Merge branch 'master' of ssh://git.samba.org/data/git/samba into selftest

Conflicts:
	selftest/selftest.pl

530 files changed, 15289 insertions, 65007 deletions

diff --git a/source4/BUGS b/source4/BUGS
new file mode 100644
index 0000000000..1a9790ddd9
--- /dev/null
+++ b/source4/BUGS
@@ -0,0 +1,24 @@
+Samba4 alpha4 is not a final Samba release.  That is more a reference
+to Samba4's lack of the features we expect you will need than a
+statement of code quality, but clearly it hasn't seen a broad
+deployment yet.  If you were to upgrade Samba3 (or indeed Windows) to
+Samba4, you would find many things work, but that other key features
+you may have relied on simply are not there yet.
+
+For example, while Samba 3.0 is an excellent member of a Active
+Directory domain, Samba4 is happier as a domain controller, and it is
+in this role where it has seen deployment into production.
+
+Samba4 is subjected to an awesome battery of tests on an
+automated basis, we have found Samba4 to be very stable in it's
+behaviour.  We have to recommend against upgrading production servers
+from Samba 3 to Samba 4 at this stage, because there may be the features on
+which you may rely that are not present, or the mapping of
+your configuration and user database may not be complete. 
+
+If you are upgrading, or looking to develop, test or deploy Samba4, you should
+backup all configuration and data.
+
+We welcome your testing, please file bug reports at
+https://bugzilla.samba.org/, product: Samba4.  Please include as much
+information as possible, such as GIT revision number and backtraces.
diff --git a/source4/Makefile b/source4/Makefile
index 530a181f3f..1b5df9fa95 100644
--- a/source4/Makefile
+++ b/source4/Makefile
@@ -10,12 +10,11 @@ include mkconfig.mk
 
 pidldir := $(srcdir)/../pidl
 
-BASEDIR = $(prefix)
-TORTUREDIR = $(libdir)/torture
-SWATDIR = $(datadir)/swat
-JSDIR = $(datadir)/js
-SETUPDIR = $(datadir)/setup
-NCALRPCDIR = $(localstatedir)/ncalrpc
+basedir = $(prefix)
+torturedir = $(libdir)/torture
+swatdir = $(datadir)/swat
+setupdir = $(datadir)/setup
+ncalrpcdir = $(localstatedir)/ncalrpc
 
 BNLD = $(LD)
 BNLD_FLAGS = $(LDFLAGS) $(SYS_LDFLAGS)
@@ -78,7 +77,7 @@ libstreamsrcdir := lib/stream
 libutilsrcdir := lib/util
 libtdrsrcdir := lib/tdr
 libdbwrapsrcdir := lib/dbwrap
-libcryptosrcdir := lib/crypto
+libcryptosrcdir := ../lib/crypto
 libtorturesrcdir := lib/torture
 smb_serversrcdir := smb_server
 libcompressionsrcdir := ../lib/compression
@@ -98,15 +97,25 @@ ntvfssrcdir := ntvfs
 ntptrsrcdir := ntptr
 librpcsrcdir := librpc
 libclisrcdir := libcli
-ejsscriptsrcdir := scripting/ejs
+libclinbtsrcdir := ../libcli/nbt
 pyscriptsrcdir := $(srcdir)/scripting/python
 kdcsrcdir := kdc
 ntp_signdsrcdir := ntp_signd
 wmisrcdir := lib/wmi
 tallocsrcdir := ../lib/talloc
+comsrcdir := $(srcdir)/lib/com
 
 include data.mk
 
+$(foreach SCRIPT,$(wildcard scripting/bin/*),$(eval $(call binary_install_template,$(SCRIPT))))
+
+$(DESTDIR)$(bindir)/%: scripting/bin/% installdirs
+	@mkdir -p $(@D)
+	@echo Installing $(@F) as $@
+	@if test -f $@; then echo -n ""; rm -f $@.old; mv $@ $@.old; fi
+	@cp $< $@
+	@chmod $(INSTALLPERMS) $@
+
 pythonmods:: $(PYTHON_PYS) $(PYTHON_SO)
 
 DEP_FILES = $(patsubst %.ho,%.hd,$(patsubst %.o,%.d,$(ALL_OBJS))) \
@@ -132,6 +141,9 @@ else
 include $(srcdir)/static_deps.mk
 endif
 
+clean::
+	@find ../lib ../libcli -name '*.o' -o -name '*.hd' | xargs rm -f
+
 DEFAULT_HEADERS = $(srcdir)/lib/util/dlinklist.h \
 		  $(srcdir)/version.h
 
@@ -152,7 +164,7 @@ testsuite:: bin/smbclient bin/cifsdd bin/smbtorture bin/nmblookup
 
 showlayout:: 
 	@echo 'Samba will be installed into:'
-	@echo '  basedir:     $(BASEDIR)'
+	@echo '  basedir:     $(basedir)'
 	@echo '  bindir:      $(bindir)'
 	@echo '  sbindir:     $(sbindir)'
 	@echo '  libdir:      $(libdir)'
@@ -163,11 +175,10 @@ showlayout::
 	@echo '  piddir:      $(piddir)'
 	@echo '  lockdir:     $(lockdir)'
 	@echo '  logfilebase: $(logfilebase)'
-	@echo '  setupdir:    $(SETUPDIR)'
-	@echo '  jsdir:       $(JSDIR)'
-	@echo '  swatdir:     $(SWATDIR)'
+	@echo '  setupdir:    $(setupdir)'
+	@echo '  swatdir:     $(swatdir)'
 	@echo '  mandir:      $(mandir)'
-	@echo '  torturedir:  $(TORTUREDIR)'
+	@echo '  torturedir:  $(torturedir)'
 	@echo '  datadir:     $(datadir)'
 	@echo '  winbindd_socket_dir:  $(winbindd_socket_dir)'
 	@echo '  ntp_signd_socket_dir:  $(ntp_signd_socket_dir)'
@@ -179,7 +190,7 @@ showflags::
 # The permissions to give the executables
 INSTALLPERMS = 0755
 
-install:: showlayout everything installbin installsbin installdat installswat installmisc \
+install:: showlayout everything installbin installsbin installdat installmisc \
 	      installlib installheader installpc installplugins
 
 # DESTDIR is used here to prevent packagers wasting their time
@@ -192,10 +203,10 @@ install:: showlayout everything installbin installsbin installdat installswat in
 
 installdirs::
 	@$(SHELL) $(srcdir)/script/installdirs.sh \
-		$(DESTDIR)$(BASEDIR) \
+		$(DESTDIR)$(basedir) \
 		$(DESTDIR)$(bindir) \
 		$(DESTDIR)$(sbindir) \
-		$(DESTDIR)$(TORTUREDIR) \
+		$(DESTDIR)$(torturedir) \
 		$(DESTDIR)$(libdir) \
 		$(DESTDIR)$(modulesdir) \
 		$(DESTDIR)$(mandir) \
@@ -209,7 +220,7 @@ installdirs::
 		$(DESTDIR)$(logfilebase) \
 		$(DESTDIR)$(privatedir)/tls \
 		$(DESTDIR)$(includedir) \
-		$(DESTDIR)$(PKGCONFIGDIR) \
+		$(DESTDIR)$(pkgconfigdir) \
 		$(DESTDIR)$(sysconfdir)
 
 installbin:: installdirs
@@ -226,24 +237,21 @@ installheader:: headers installdirs
 installdat:: installdirs
 	@$(SHELL) $(srcdir)/script/installdat.sh $(DESTDIR)$(datadir) $(srcdir)
 
-installswat:: installdirs
-#SWAT has been disabled until further notice
-#	@$(SHELL) $(srcdir)/script/installswat.sh $(DESTDIR)$(SWATDIR) $(srcdir)
-
 installman:: manpages installdirs
 	@$(SHELL) $(srcdir)/script/installman.sh $(DESTDIR)$(mandir) $(MANPAGES)
 
 installmisc:: installdirs
-	@$(SHELL) $(srcdir)/script/installmisc.sh $(srcdir) $(DESTDIR)$(JSDIR) $(DESTDIR)$(SETUPDIR) $(DESTDIR)$(bindir)
+	@$(SHELL) $(srcdir)/script/installmisc.sh $(srcdir) $(DESTDIR)$(setupdir)
 
 installpc:: installdirs
-	@$(SHELL) $(srcdir)/script/installpc.sh $(builddir) $(DESTDIR)$(PKGCONFIGDIR) $(PC_FILES)
+	@$(SHELL) $(srcdir)/script/installpc.sh $(builddir) $(DESTDIR)$(pkgconfigdir) $(PC_FILES)
 
-uninstall:: uninstallbin uninstallman uninstallmisc uninstalllib uninstallheader \
-	uninstallplugins
+uninstall:: uninstallbin uninstallsbin uninstalldat uninstallmisc uninstalllib uninstallheader \
+			uninstallman uninstallpc uninstallplugins
 
 uninstallmisc::
-	#FIXME
+	@echo "Removing MISC files"
+	@rm -rf $(DESTDIR)$(setupdir)/*
 
 $(DESTDIR)$(bindir)/%: bin/% installdirs
 	@mkdir -p $(@D)
@@ -259,20 +267,30 @@ $(DESTDIR)$(sbindir)/%: bin/% installdirs
 	@cp $< $@
 	@chmod $(INSTALLPERMS) $@
 
+uninstalldat::
+	@echo "Removing DAT files"
+	@rm -fr $(DESTDIR)$(datadir)/*
+
 uninstallbin::
 
 uninstalllib::
+	@echo "Removing libraries"
 	@$(SHELL) $(srcdir)/script/uninstalllib.sh $(DESTDIR)$(libdir) $(SHARED_LIBS)
-	#@$(SHELL) $(srcdir)/script/uninstalllib.sh $(DESTDIR)$(libdir) $(STATIC_LIBS) 
 
 uninstallheader::
-	@$(SHELL) $(srcdir)/script/uninstallheader.sh $(DESTDIR)$(includedir) $(PUBLIC_HEADERS)
+	@echo "Removing headers"
+	@rm -fr $(DESTDIR)$(includedir)/*
 
 uninstallman::
+	@echo "Removing manpages"
 	@$(SHELL) $(srcdir)/script/uninstallman.sh $(DESTDIR)$(mandir) $(MANPAGES)
 
 uninstallplugins::
 
+uninstallpc::
+	@echo "Removing package configurations"
+	@cd $(DESTDIR)$(pkgconfigdir); rm -f $(notdir $(PC_FILES))
+
 config.status:
 	@echo "config.status does not exist. Please run ./configure."
 	@/bin/false
diff --git a/source4/NEWS b/source4/NEWS
new file mode 100644
index 0000000000..8a63719a0e
--- /dev/null
+++ b/source4/NEWS
@@ -0,0 +1,508 @@
+This file aims to document the major changes since the latest released version 
+of Samba, 3.0. Samba 4.0 contains rewrites of several subsystems 
+and uses a different internal format for most data. Since this 
+file is an initial draft, please update missing items.
+
+One of the main goals of Samba 4 was Active Directory Domain Controller 
+support. This means Samba now implements several protocols that are required 
+by AD such as Kerberos and DNS.
+
+An (experimental) upgrade script that performs a one-way upgrade 
+from Samba 3 is available in source/setup/upgrade.
+
+Removal of nmbd and introduction of process models
+==================================================
+smbd now implements several network protocols other than just CIFS and 
+DCE/RPC. nmbd's functionality has been merged into smbd. smbd supports 
+various 'process models' that specify how concurrent connections are 
+handled (when to fork, use threads, etc). 
+
+Introduction of LDB
+===================
+Samba now stores most of its persistent data in a LDAP-like database 
+called LDB (see ldb(7) for more info). 
+
+Removed SWAT
+==================
+Unlike previous versions, Samba4 does not provide a web interface at this time.
+
+Built-in KDC
+============
+Samba4 ships with an integrated KDC (Kerberos Key Distribution
+Center).  Backed directly onto our main internal database, and
+integrated with custom code to handle the PAC, Samba4's KDC is an
+integral part of our support for AD logon protocols.
+
+Built-in LDAP Server
+====================
+Like the situation with the KDC, Samba4 ships with it's own LDAP
+server, included to provide simple, built-in LDAP services in an AD
+(rather than distinctly standards) matching manner.  The database is
+LDB, and it shares that in common with the rest of Samba.
+
+Changed configuration options
+=============================
+Several configuration options have been removed in Samba4 while others have 
+been introduced. This section contains a summary of changes to smb.conf and 
+where these settings moved. Configuration options that have disappeared may be 
+re-added later when the functionality that uses them gets reimplemented in 
+Samba 4.
+
+The 'security' parameter has been split up. It is now only used to choose 
+between the 'user' and 'share' security levels (the latter is not supported 
+in Samba 4 yet). The other values of this option and the 'domain master' and 
+'domain logons' parameters have been merged into a 'server role' parameter 
+that can be either 'domain controller', 'member server' or 'standalone'. Note that 
+member server support does not work yet.
+
+The following parameters have been removed:
+- passdb backend: accounts are now stored in a LDB-based SAM database, 
+	see 'sam database' below.
+- update encrypted
+- public
+- guest ok
+- client schannel
+- server schannel
+- allow trusted domains
+- hosts equiv
+- map to guest
+- smb passwd file
+- algorithmic rid base
+- root directory
+- root dir
+- root
+- guest account
+- enable privileges
+- pam password change
+- passwd program
+- passwd chat debug
+- passwd chat timeout
+- check password script
+- username map
+- username level
+- unix password sync
+- restrict anonymous
+- username
+- user
+- users
+- invalid users
+- valid users
+- admin users
+- read list
+- write list
+- printer admin
+- force user
+- force group
+- group
+- write ok
+- writeable
+- writable
+- acl check permissions
+- acl group control
+- acl map full control
+- create mask
+- create mode
+- force create mode
+- security mask
+- force security mode
+- directory mask
+- directory mode
+- force directory mode
+- directory security mask
+- force directory security mode
+- force unknown acl user
+- inherit permissions
+- inherit acls
+- inherit owner
+- guest only
+- only guest
+- only user
+- allow hosts
+- deny hosts
+- preload modules
+- use kerberos keytab
+- syslog
+- syslog only
+- max log size
+- debug timestamp
+- timestamp logs
+- debug hires timestamp
+- debug pid
+- debug uid
+- allocation roundup size
+- aio read size
+- aio write size
+- aio write behind
+- large readwrite
+- protocol
+- read bmpx
+- reset on zero vc
+- acl compatibility
+- defer sharing violations
+- ea support
+- nt acl support
+- nt pipe support
+- profile acls
+- map acl inherit
+- afs share
+- max ttl
+- client use spnego
+- enable asu support
+- svcctl list
+- block size
+- change notify timeout
+- deadtime
+- getwd cache
+- keepalive
+- kernel change notify
+- lpq cache time
+- max smbd processes
+- max disk size
+- max open files
+- min print space
+- strict allocate
+- sync always
+- use mmap
+- use sendfile
+- hostname lookups
+- write cache size
+- name cache timeout
+- max reported print jobs
+- load printers
+- printcap cache time
+- printcap name
+- printcap
+- printing
+- cups options
+- cups server
+- iprint server
+- print command
+- disable spoolss
+- enable spoolss
+- lpq command
+- lprm command
+- lppause command
+- lpresume command
+- queuepause command
+- queueresume command
+- enumports command
+- addprinter command
+- deleteprinter command
+- show add printer wizard
+- os2 driver map
+- use client driver
+- default devmode
+- force printername
+- mangling method
+- mangle prefix
+- default case
+- case sensitive
+- casesignames
+- preserve case
+- short preserve case
+- mangling char
+- hide dot files
+- hide special files
+- hide unreadable
+- hide unwriteable files
+- delete veto files
+- veto files
+- hide files
+- veto oplock files
+- map readonly
+- mangled names
+- mangled map
+- max stat cache size
+- stat cache
+- store dos attributes
+- machine password timeout
+- add user script
+- rename user script
+- delete user script
+- add group script
+- delete group script
+- add user to group script
+- delete user from group script
+- set primary group script
+- add machine script
+- shutdown script
+- abort shutdown script
+- username map script
+- logon script
+- logon path
+- logon drive
+- logon home
+- domain logons
+- os level
+- lm announce
+- lm interval
+- domain master
+- browse list
+- enhanced browsing
+- wins proxy
+- wins hook
+- wins partners
+- blocking locks
+- fake oplocks
+- kernel oplocks
+- locking
+- lock spin count
+- lock spin time
+- level2 oplocks
+- oplock break wait time
+- oplock contention limit
+- posix locking
+- share modes
+- ldap server
+- ldap port
+- ldap admin dn
+- ldap delete dn
+- ldap group suffix
+- ldap idmap suffix
+- ldap machine suffix
+- ldap passwd sync
+- ldap password sync
+- ldap replication sleep
+- ldap suffix
+- ldap ssl
+- ldap timeout
+- ldap page size
+- ldap user suffix
+- add share command
+- change share command
+- delete share command
+- eventlog list
+- utmp directory
+- wtmp directory
+- utmp
+- default service
+- default
+- message command
+- dfree cache time
+- dfree command
+- get quota command
+- set quota command
+- remote announce
+- remote browse sync
+- homedir map
+- afs username map
+- afs token lifetime
+- log nt token command
+- time offset
+- NIS homedir
+- preexec
+- exec
+- preexec close
+- postexec
+- root preexec
+- root preexec close
+- root postexec
+- set directory
+- wide links
+- follow symlinks
+- dont descend
+- magic script
+- magic output
+- delete readonly
+- dos filemode
+- dos filetimes
+- dos filetime resolution
+- fake directory create times
+- panic action
+- vfs objects
+- vfs object
+- msdfs root
+- msdfs proxy
+- host msdfs
+- enable rid algorithm
+- passdb expand explicit
+- idmap backend
+- idmap uid
+- winbind uid
+- idmap gid
+- winbind gid
+- template homedir
+- template shell
+- winbind separator
+- winbind cache time
+- winbind enum users
+- winbind enum groups
+- winbind use default domain
+- winbind trusted domains only
+- winbind nested groups
+- winbind max idle children
+- winbind nss info
+ 
+The following parameters have been added:
++ rpc big endian (G)
+	Make Samba fake it is running on a bigendian machine when using DCE/RPC. 
+	Useful for debugging.
+
+	Default: no
+
++ case insensitive filesystem (S)
+	Set to true if this share is located on a case-insensitive filesystem.
+	This disables looking for a filename by trying all possible combinations of 
+	uppercase/lowercase characters and thus speeds up operations when a 
+	file cannot be found. 
+
+	Default: no
+	
++ js include (G)
+	Path to JavaScript library. 
+
+	Default: Set at compile-time
+	
++ setup directory
+	Path to data used by provisioning script.
+
+	Default: Set at compile-time
+	
++ ncalrpc dir
+	Directory to use for UNIX sockets used by the 'ncalrpc' DCE/RPC transport.
+
+	Default: Set at compile-time
+	
++ ntvfs handler
+	Backend to the NT VFS to use (more than one can be specified). Available
+	backends include: 
+	
+	- posix:
+		Maps POSIX FS semantics to NT semantics
+
+	- simple:
+		Very simple backend (original testing backend).
+
+	- unixuid:
+		Sets up user credentials based on POSIX gid/uid.
+
+	- cifs:
+		Proxies a remote CIFS FS. Mainly useful for testing.
+
+	- nbench:
+		Filter module that saves data useful to the nbench benchmark suite.
+
+	- ipc:
+		Allows using SMB for inter process communication. Only used for 
+		the IPC$ share.
+
+	- print:
+		Allows printing over SMB. This is LANMAN-style printing (?), not 
+		the be confused with the spoolss DCE/RPC interface used by later 
+		versions of Windows.
+	
+	Default: unixuid default
+
++ ntptr providor
+	FIXME
+
++ dcerpc endpoint servers
+	What DCE/RPC servers to start.
+
+	Default: epmapper srvsvc wkssvc rpcecho samr netlogon lsarpc spoolss drsuapi winreg dssetup
+
++ server services
+	Services Samba should provide.
+
+	Default: smb rpc nbt wrepl ldap cldap web kdc
+
++ sam database
+	Location of the SAM (account database) database. This should be a 
+	LDB URL.
+
+	Default: set at compile-time
+
++ spoolss database
+	Spoolss (printer) DCE/RPC server database. This should be a LDB URL.
+
+	Default: set at compile-time
+
++ wins config database
+	WINS configuration database location. This should be a LDB URL.
+
+	Default: set at compile-time
+	
++ wins database
+	WINS database location. This should be a LDB URL.
+
+	Default: set at compile-time
+	
++ client use spnego principal
+	Tells the client to use the Kerberos service principal specified by the 
+	server during the security protocol negotation rather than 
+	looking up the principal itself (cifs/hostname).
+
+	Default: false
+
++ nbt port
+	TCP/IP Port used by the NetBIOS over TCP/IP (NBT) implementation.
+ 
+	Default: 137
+
++ dgram port
+	UDP/IP port used by the NetBIOS over TCP/IP (NBT) implementation.
+	
+	Default: 138
+
++ cldap port
+	UDP/IP port used by the CLDAP protocol.
+
+	Default: 389
+
++ krb5 port
+	IP port used by the kerberos KDC.	
+	
+	Default: 88
+	
++ kpasswd port
+	IP port used by the kerberos password change protocol.
+
+	Default: 464
+	
++ web port
+	TCP/IP port SWAT should listen on.
+
+	Default: 901
+
++ tls enabled
+	Enable TLS support for SWAT
+	
+	Default: true
+	
++ tls keyfile
+	Path to TLS key file (PEM format) to be used by SWAT. If no 
+	path is specified, Samba will create a key.
+
+	Default: none
+
++ tls certfile
+	Path to TLS certificate file (PEM format) to be used by SWAT. If no 
+	path is specified, Samba will create a certificate.
+
+	Default: none
+	
++ tls cafile
+	Path to CA authority file Samba will use to sign TLS keys it generates. If 
+	no path is specified, Samba will create a self-signed CA certificate.
+
+	Default: none
+
++ tls crlfile
+	Path to TLS certificate revocation lists file.
+
+	Default: none
+
++ swat directory
+	SWAT data directory.
+
+	Default: set at compile-time
+
++ large readwrite
+	Indicate the CIFS server is able to do large reads/writes.
+
+	Default: true
+	
++ unicode
+	Enable/disable unicode support in the protocol.
+
+	Default: true
diff --git a/source4/TODO b/source4/TODO
new file mode 100644
index 0000000000..5efebed1b3
--- /dev/null
+++ b/source4/TODO
@@ -0,0 +1,278 @@
+build/smb_build/TODO
+lib/registry/TODO
+lib/tdr/TODO
+pidl/TODO
+
+- seperate adminlog mechanism (as opposed to the current DEBUG log,
+  which is not really aimed at administrators but more at developers)
+  Perhaps similar to eventlog so we can also use eventlog to retrieve the data?
+
+- testsuite for the 'net' tool
+
+- and a lot of other stuff
+
+Configuration options
+=====================
+
+The following options don't exist in Samba4 yet
+or are not converted by the upgrade script
+or will be removed:
+
+- update encrypted
+- public
+- guest ok
+- client schannel
+- server schannel
+- allow trusted domains
+- hosts equiv
+- map to guest
+- algorithmic rid base
+- root directory
+- root dir
+- root
+- guest account
+- enable privileges
+- pam password change
+- passwd program
+- passwd chat debug
+- passwd chat timeout
+- check password script
+- username map
+- username level
+- unix password sync
+- restrict anonymous
+- username
+- user
+- users
+- invalid users
+- valid users
+- admin users
+- read list
+- write list
+- printer admin
+- force user
+- force group
+- group
+- write ok
+- writeable
+- writable
+- acl check permissions
+- acl group control
+- acl map full control
+- create mask
+- create mode
+- force create mode
+- security mask
+- force security mode
+- directory mask
+- directory mode
+- force directory mode
+- directory security mask
+- force directory security mode
+- force unknown acl user
+- inherit permissions
+- inherit acls
+- inherit owner
+- guest only
+- only guest
+- only user
+- allow hosts
+- deny hosts
+- preload modules
+- use kerberos keytab
+- syslog
+- syslog only
+- max log size
+- debug timestamp
+- timestamp logs
+- debug hires timestamp
+- debug pid
+- debug uid
+- allocation roundup size
+- aio read size
+- aio write size
+- aio write behind
+- large readwrite
+- protocol
+- read bmpx
+- reset on zero vc
+- acl compatibility
+- defer sharing violations
+- ea support
+- nt acl support
+- nt pipe support
+- profile acls
+- map acl inherit
+- afs share
+- max ttl
+- client use spnego
+- enable asu support
+- svcctl list
+- block size
+- change notify timeout
+- deadtime
+- getwd cache
+- keepalive
+- kernel change notify
+- lpq cache time
+- max smbd processes
+- max disk size
+- max open files
+- min print space
+- strict allocate
+- sync always
+- use mmap
+- use sendfile
+- hostname lookups
+- write cache size
+- name cache timeout
+- max reported print jobs
+- load printers
+- printcap cache time
+- printcap name
+- printcap
+- printing
+- cups options
+- cups server
+- iprint server
+- print command
+- disable spoolss
+- enable spoolss
+- lpq command
+- lprm command
+- lppause command
+- lpresume command
+- queuepause command
+- queueresume command
+- enumports command
+- addprinter command
+- deleteprinter command
+- show add printer wizard
+- os2 driver map
+- use client driver
+- default devmode
+- force printername
+- mangling method
+- mangle prefix
+- default case
+- case sensitive
+- casesignames
+- preserve case
+- short preserve case
+- mangling char
+- hide dot files
+- hide special files
+- hide unreadable
+- hide unwriteable files
+- delete veto files
+- veto files
+- hide files
+- veto oplock files
+- map readonly
+- mangled names
+- mangled map
+- max stat cache size
+- stat cache
+- store dos attributes
+- machine password timeout
+- add user script
+- rename user script
+- delete user script
+- add group script
+- delete group script
+- add user to group script
+- delete user from group script
+- set primary group script
+- add machine script
+- shutdown script
+- abort shutdown script
+- username map script
+- logon script
+- logon path
+- logon drive
+- logon home
+- domain logons
+- os level
+- lm announce
+- lm interval
+- domain master
+- browse list
+- enhanced browsing
+- wins proxy
+- blocking locks
+- fake oplocks
+- kernel oplocks
+- locking
+- lock spin count
+- lock spin time
+- oplocks
+- level2 oplocks
+- oplock break wait time
+- oplock contention limit
+- posix locking
+- share modes
+- add share command
+- change share command
+- delete share command
+- eventlog list
+- utmp directory
+- wtmp directory
+- utmp
+- default service
+- default
+- message command
+- dfree cache time
+- dfree command
+- get quota command
+- set quota command
+- remote announce
+- remote browse sync
+- homedir map
+- afs username map
+- afs token lifetime
+- log nt token command
+- time offset
+- NIS homedir
+- preexec
+- exec
+- preexec close
+- postexec
+- root preexec
+- root preexec close
+- root postexec
+- set directory
+- wide links
+- follow symlinks
+- dont descend
+- magic script
+- magic output
+- delete readonly
+- dos filemode
+- dos filetimes
+- dos filetime resolution
+- fake directory create times
+- panic action
+- vfs objects
+- vfs object
+- msdfs root
+- msdfs proxy
+- host msdfs
+- enable rid algorithm
+- passdb expand explicit
+- idmap backend
+- idmap uid
+- winbind uid
+- idmap gid
+- winbind gid
+- template homedir
+- template shell
+- winbind separator
+- winbind cache time
+- winbind enum users
+- winbind enum groups
+- winbind use default domain
+- winbind trusted domains only
+- winbind nested groups
+- winbind max idle children
+- winbind nss info
+
diff --git a/source4/auth/auth.py b/source4/auth/auth.py
index 226175a75b..1e5d68804b 100644
--- a/source4/auth/auth.py
+++ b/source4/auth/auth.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.35
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
diff --git a/source4/auth/auth_wrap.c b/source4/auth/auth_wrap.c
index dea76ef87d..c514821c72 100644
--- a/source4/auth/auth_wrap.c
+++ b/source4/auth/auth_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2523,7 +2529,7 @@ static swig_module_info swig_module = {swig_types, 16, 0, 0, 0, 0};
 
 #define SWIG_name    "_auth"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2548,13 +2554,13 @@ SWIGINTERN PyObject *_wrap_system_session(PyObject *SWIGUNUSEDPARM(self), PyObje
   PyObject *resultobj = 0;
   TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
   struct loadparm_context *arg2 = (struct loadparm_context *) 0 ;
-  struct auth_session_info *result = 0 ;
   void *argp2 = 0 ;
   int res2 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "lp_ctx", NULL 
   };
+  struct auth_session_info *result = 0 ;
   
   arg2 = loadparm_init(NULL);
   arg1 = NULL;
@@ -2578,13 +2584,13 @@ SWIGINTERN PyObject *_wrap_system_session_anon(PyObject *SWIGUNUSEDPARM(self), P
   PyObject *resultobj = 0;
   TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
   struct loadparm_context *arg2 = (struct loadparm_context *) 0 ;
-  struct auth_session_info *result = 0 ;
   void *argp2 = 0 ;
   int res2 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "lp_ctx", NULL 
   };
+  struct auth_session_info *result = 0 ;
   
   arg2 = loadparm_init(NULL);
   arg1 = NULL;
diff --git a/source4/auth/credentials/credentials.py b/source4/auth/credentials/credentials.py
index 2cd56c3599..fe21dd2ba2 100644
--- a/source4/auth/credentials/credentials.py
+++ b/source4/auth/credentials/credentials.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.35
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
diff --git a/source4/auth/credentials/credentials_ntlm.c b/source4/auth/credentials/credentials_ntlm.c
index 22e273c35a..ef41971462 100644
--- a/source4/auth/credentials/credentials_ntlm.c
+++ b/source4/auth/credentials/credentials_ntlm.c
@@ -23,7 +23,7 @@
 
 #include "includes.h"
 #include "librpc/gen_ndr/samr.h" /* for struct samrPassword */
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "auth/credentials/credentials.h"
 
diff --git a/source4/auth/credentials/credentials_wrap.c b/source4/auth/credentials/credentials_wrap.c
index 81ba426e45..260451d0fc 100644
--- a/source4/auth/credentials/credentials_wrap.c
+++ b/source4/auth/credentials/credentials_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2524,7 +2530,7 @@ static swig_module_info swig_module = {swig_types, 17, 0, 0, 0, 0};
 
 #define SWIG_name    "_credentials"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2839,13 +2845,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_username(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_username",kwnames,&obj0)) SWIG_fail;
@@ -2869,7 +2875,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_username(PyObject *SWIGUNUSEDPARM(sel
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
   enum credentials_obtained arg3 = (enum credentials_obtained) CRED_SPECIFIED ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -2883,6 +2888,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_username(PyObject *SWIGUNUSEDPARM(sel
   char *  kwnames[] = {
     (char *) "self",(char *) "value",(char *) "obtained", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:Credentials_set_username",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -2920,13 +2926,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_password(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_password",kwnames,&obj0)) SWIG_fail;
@@ -2950,7 +2956,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_password(PyObject *SWIGUNUSEDPARM(sel
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
   enum credentials_obtained arg3 = (enum credentials_obtained) CRED_SPECIFIED ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -2964,6 +2969,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_password(PyObject *SWIGUNUSEDPARM(sel
   char *  kwnames[] = {
     (char *) "self",(char *) "val",(char *) "obtained", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:Credentials_set_password",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3001,13 +3007,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_domain(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_domain",kwnames,&obj0)) SWIG_fail;
@@ -3031,7 +3037,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_domain(PyObject *SWIGUNUSEDPARM(self)
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
   enum credentials_obtained arg3 = (enum credentials_obtained) CRED_SPECIFIED ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3045,6 +3050,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_domain(PyObject *SWIGUNUSEDPARM(self)
   char *  kwnames[] = {
     (char *) "self",(char *) "val",(char *) "obtained", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:Credentials_set_domain",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3082,13 +3088,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_realm(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_realm",kwnames,&obj0)) SWIG_fail;
@@ -3112,7 +3118,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_realm(PyObject *SWIGUNUSEDPARM(self),
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
   enum credentials_obtained arg3 = (enum credentials_obtained) CRED_SPECIFIED ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3126,6 +3131,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_realm(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "val",(char *) "obtained", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:Credentials_set_realm",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3253,13 +3259,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_bind_dn(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_bind_dn",kwnames,&obj0)) SWIG_fail;
@@ -3282,7 +3288,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_bind_dn(PyObject *SWIGUNUSEDPARM(self
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3293,6 +3298,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_bind_dn(PyObject *SWIGUNUSEDPARM(self
   char *  kwnames[] = {
     (char *) "self",(char *) "bind_dn", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:Credentials_set_bind_dn",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -3350,13 +3356,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_get_workstation(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_get_workstation",kwnames,&obj0)) SWIG_fail;
@@ -3380,7 +3386,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_workstation(PyObject *SWIGUNUSEDPARM(
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   char *arg2 = (char *) 0 ;
   enum credentials_obtained arg3 = (enum credentials_obtained) CRED_SPECIFIED ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3394,6 +3399,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_workstation(PyObject *SWIGUNUSEDPARM(
   char *  kwnames[] = {
     (char *) "self",(char *) "workstation",(char *) "obtained", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:Credentials_set_workstation",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3432,7 +3438,6 @@ SWIGINTERN PyObject *_wrap_Credentials_set_machine_account(PyObject *SWIGUNUSEDP
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   struct loadparm_context *arg2 = (struct loadparm_context *) 0 ;
-  NTSTATUS result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3442,6 +3447,7 @@ SWIGINTERN PyObject *_wrap_Credentials_set_machine_account(PyObject *SWIGUNUSEDP
   char *  kwnames[] = {
     (char *) "self",(char *) "lp_ctx", NULL 
   };
+  NTSTATUS result;
   
   arg1 = NULL;
   arg2 = loadparm_init(NULL);
@@ -3510,13 +3516,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_is_anonymous(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_is_anonymous",kwnames,&obj0)) SWIG_fail;
@@ -3539,13 +3545,13 @@ SWIGINTERN PyObject *_wrap_Credentials_get_nt_hash(PyObject *SWIGUNUSEDPARM(self
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
   TALLOC_CTX *arg2 = (TALLOC_CTX *) 0 ;
-  struct samr_Password *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  struct samr_Password *result = 0 ;
   
   arg1 = NULL;
   arg2 = NULL;
@@ -3568,13 +3574,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_authentication_requested(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_authentication_requested",kwnames,&obj0)) SWIG_fail;
@@ -3596,13 +3602,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_wrong_password(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_wrong_password",kwnames,&obj0)) SWIG_fail;
@@ -3624,13 +3630,13 @@ fail:
 SWIGINTERN PyObject *_wrap_Credentials_set_cmdline_callbacks(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   cli_credentials *arg1 = (cli_credentials *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  bool result;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:Credentials_set_cmdline_callbacks",kwnames,&obj0)) SWIG_fail;
@@ -3669,7 +3675,6 @@ SWIGINTERN PyObject *_wrap_delete_Credentials(PyObject *SWIGUNUSEDPARM(self), Py
     arg1 = (cli_credentials *)(argp1);
   }
   delete_cli_credentials(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
diff --git a/source4/auth/gensec/cyrus_sasl.c b/source4/auth/gensec/cyrus_sasl.c
index 06a7b8a382..6f82de82fc 100644
--- a/source4/auth/gensec/cyrus_sasl.c
+++ b/source4/auth/gensec/cyrus_sasl.c
@@ -110,7 +110,7 @@ static int gensec_sasl_get_password(sasl_conn_t *conn, void *context, int id,
 static int gensec_sasl_dispose(struct gensec_sasl_state *gensec_sasl_state)
 {
 	sasl_dispose(&gensec_sasl_state->conn);
-	return 0;
+	return SASL_OK;
 }
 
 static NTSTATUS gensec_sasl_client_start(struct gensec_security *gensec_security)
diff --git a/source4/auth/gensec/gensec.c b/source4/auth/gensec/gensec.c
index 0edb34d740..5d57383d2a 100644
--- a/source4/auth/gensec/gensec.c
+++ b/source4/auth/gensec/gensec.c
@@ -490,6 +490,7 @@ static NTSTATUS gensec_start(TALLOC_CTX *mem_ctx,
 	NT_STATUS_HAVE_NO_MEMORY(*gensec_security);
 
 	(*gensec_security)->ops = NULL;
+	(*gensec_security)->private_data = NULL;
 
 	ZERO_STRUCT((*gensec_security)->target);
 	ZERO_STRUCT((*gensec_security)->peer_addr);
@@ -525,6 +526,7 @@ _PUBLIC_ NTSTATUS gensec_subcontext_start(TALLOC_CTX *mem_ctx,
 	(*gensec_security)->private_data = NULL;
 
 	(*gensec_security)->subcontext = true;
+	(*gensec_security)->want_features = parent->want_features;
 	(*gensec_security)->event_ctx = parent->event_ctx;
 	(*gensec_security)->msg_ctx = parent->msg_ctx;
 	(*gensec_security)->lp_ctx = parent->lp_ctx;
@@ -1015,7 +1017,11 @@ _PUBLIC_ NTSTATUS gensec_update_recv(struct gensec_update_request *req, TALLOC_C
 _PUBLIC_ void gensec_want_feature(struct gensec_security *gensec_security,
 			 uint32_t feature) 
 {
-	gensec_security->want_features |= feature;
+	if (!gensec_security->ops || !gensec_security->ops->want_feature) {
+		gensec_security->want_features |= feature;
+		return;
+	}
+	gensec_security->ops->want_feature(gensec_security, feature);
 }
 
 /** 
diff --git a/source4/auth/gensec/gensec.h b/source4/auth/gensec/gensec.h
index 2830297ffe..0b31882ddd 100644
--- a/source4/auth/gensec/gensec.h
+++ b/source4/auth/gensec/gensec.h
@@ -133,6 +133,8 @@ struct gensec_security_ops {
 	NTSTATUS (*session_key)(struct gensec_security *gensec_security, DATA_BLOB *session_key);
 	NTSTATUS (*session_info)(struct gensec_security *gensec_security, 
 				 struct auth_session_info **session_info); 
+	void (*want_feature)(struct gensec_security *gensec_security,
+				    uint32_t feature);
 	bool (*have_feature)(struct gensec_security *gensec_security,
 				    uint32_t feature); 
 	bool enabled;
@@ -174,6 +176,7 @@ struct gensec_security;
 struct socket_context;
 
 NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
+			    TALLOC_CTX *mem_ctx, 
 			    struct socket_context *current_socket,
 			    struct event_context *ev,
 			    void (*recv_handler)(void *, uint16_t),
diff --git a/source4/auth/gensec/gensec_gssapi.c b/source4/auth/gensec/gensec_gssapi.c
index 1334e799ae..e791226cf6 100644
--- a/source4/auth/gensec/gensec_gssapi.c
+++ b/source4/auth/gensec/gensec_gssapi.c
@@ -1181,6 +1181,10 @@ static NTSTATUS gensec_gssapi_session_key(struct gensec_security *gensec_securit
 	OM_uint32 maj_stat, min_stat;
 	krb5_keyblock *subkey;
 
+	if (gensec_gssapi_state->sasl_state != STAGE_DONE) {
+		return NT_STATUS_NO_USER_SESSION_KEY;
+	}
+
 	if (gensec_gssapi_state->session_key.data) {
 		*session_key = gensec_gssapi_state->session_key;
 		return NT_STATUS_OK;
@@ -1200,10 +1204,7 @@ static NTSTATUS gensec_gssapi_session_key(struct gensec_security *gensec_securit
 	*session_key = data_blob_talloc(gensec_gssapi_state,
 					KRB5_KEY_DATA(subkey), KRB5_KEY_LENGTH(subkey));
 	krb5_free_keyblock(gensec_gssapi_state->smb_krb5_context->krb5_context, subkey);
-	if (gensec_gssapi_state->sasl_state == STAGE_DONE) {
-		/* only cache in the done stage */
-		gensec_gssapi_state->session_key = *session_key;
-	}
+	gensec_gssapi_state->session_key = *session_key;
 	dump_data_pw("KRB5 Session Key:\n", session_key->data, session_key->length);
 
 	return NT_STATUS_OK;
diff --git a/source4/auth/gensec/gensec_krb5.c b/source4/auth/gensec/gensec_krb5.c
index 47df2ccfcc..1f54043038 100644
--- a/source4/auth/gensec/gensec_krb5.c
+++ b/source4/auth/gensec/gensec_krb5.c
@@ -515,6 +515,10 @@ static NTSTATUS gensec_krb5_session_key(struct gensec_security *gensec_security,
 	krb5_keyblock *skey;
 	krb5_error_code err = -1;
 
+	if (gensec_krb5_state->state_position != GENSEC_KRB5_DONE) {
+		return NT_STATUS_NO_USER_SESSION_KEY;
+	}
+
 	if (gensec_krb5_state->session_key.data) {
 		*session_key = gensec_krb5_state->session_key;
 		return NT_STATUS_OK;
diff --git a/source4/auth/gensec/schannel_sign.c b/source4/auth/gensec/schannel_sign.c
index 1e57beba08..9862a029a4 100644
--- a/source4/auth/gensec/schannel_sign.c
+++ b/source4/auth/gensec/schannel_sign.c
@@ -21,7 +21,7 @@
 */
 
 #include "includes.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "auth/auth.h"
 #include "auth/gensec/schannel.h"
 #include "auth/credentials/credentials.h"
diff --git a/source4/auth/gensec/schannel_state.c b/source4/auth/gensec/schannel_state.c
index f0710c5581..64c21d0c3e 100644
--- a/source4/auth/gensec/schannel_state.c
+++ b/source4/auth/gensec/schannel_state.c
@@ -44,7 +44,7 @@ struct ldb_context *schannel_db_connect(TALLOC_CTX *mem_ctx, struct event_contex
 		"computerName: CASE_INSENSITIVE\n" \
 		"flatname: CASE_INSENSITIVE\n";
 
-	path = smbd_tmp_path(mem_ctx, lp_ctx, "schannel.ldb");
+	path = private_path(mem_ctx, lp_ctx, "schannel.ldb");
 	if (!path) {
 		return NULL;
 	}
@@ -195,7 +195,7 @@ NTSTATUS schannel_fetch_session_key_ldb(TALLOC_CTX *mem_ctx,
 		return NT_STATUS_NO_MEMORY;
 	}
 
-	ret = ldb_search_exp_fmt(ldb, mem_ctx, &res,
+	ret = ldb_search(ldb, mem_ctx, &res,
 				 NULL, LDB_SCOPE_SUBTREE, NULL,
 				"(&(computerName=%s)(flatname=%s))", computer_name, domain);
 	if (ret != LDB_SUCCESS) {
diff --git a/source4/auth/gensec/socket.c b/source4/auth/gensec/socket.c
index 27449bf610..319730e2ca 100644
--- a/source4/auth/gensec/socket.c
+++ b/source4/auth/gensec/socket.c
@@ -408,8 +408,10 @@ static NTSTATUS gensec_socket_send(struct socket_context *sock,
 }
 
 /* Turn a normal socket into a potentially GENSEC wrapped socket */
+/* CAREFUL: this function will steal 'current_socket' */
 
 NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
+			    TALLOC_CTX *mem_ctx,
 			    struct socket_context *current_socket,
 			    struct event_context *ev,
 			    void (*recv_handler)(void *, uint16_t),
@@ -420,7 +422,7 @@ NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
 	struct socket_context *new_sock;
 	NTSTATUS nt_status;
 
-	nt_status = socket_create_with_ops(current_socket, &gensec_socket_ops, &new_sock, 
+	nt_status = socket_create_with_ops(mem_ctx, &gensec_socket_ops, &new_sock, 
 					   SOCKET_TYPE_STREAM, current_socket->flags | SOCKET_FLAG_ENCRYPT);
 	if (!NT_STATUS_IS_OK(nt_status)) {
 		*new_socket = NULL;
@@ -432,22 +434,19 @@ NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
 	gensec_socket = talloc(new_sock, struct gensec_socket);
 	if (gensec_socket == NULL) {
 		*new_socket = NULL;
+		talloc_free(new_sock);
 		return NT_STATUS_NO_MEMORY;
 	}
 
 	new_sock->private_data       = gensec_socket;
 	gensec_socket->socket        = current_socket;
 
-	if (talloc_reference(gensec_socket, current_socket) == NULL) {
-		*new_socket = NULL;
-		return NT_STATUS_NO_MEMORY;
-	}
-
 	/* Nothing to do here, if we are not actually wrapping on this socket */
 	if (!gensec_have_feature(gensec_security, GENSEC_FEATURE_SEAL) &&
 	    !gensec_have_feature(gensec_security, GENSEC_FEATURE_SIGN)) {
 		
 		gensec_socket->wrap = false;
+		talloc_steal(gensec_socket, current_socket);
 		*new_socket = new_sock;
 		return NT_STATUS_OK;
 	}
@@ -469,6 +468,7 @@ NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
 	gensec_socket->packet = packet_init(gensec_socket);
 	if (gensec_socket->packet == NULL) {
 		*new_socket = NULL;
+		talloc_free(new_sock);
 		return NT_STATUS_NO_MEMORY;
 	}
 
@@ -481,6 +481,7 @@ NTSTATUS gensec_socket_init(struct gensec_security *gensec_security,
 
 	/* TODO: full-request that knows about maximum packet size */
 
+	talloc_steal(gensec_socket, current_socket);
 	*new_socket = new_sock;
 	return NT_STATUS_OK;
 }
diff --git a/source4/auth/gensec/spnego.c b/source4/auth/gensec/spnego.c
index 1855e0583d..bf991616bd 100644
--- a/source4/auth/gensec/spnego.c
+++ b/source4/auth/gensec/spnego.c
@@ -1094,6 +1094,20 @@ static NTSTATUS gensec_spnego_update(struct gensec_security *gensec_security, TA
 	return NT_STATUS_INVALID_PARAMETER;
 }
 
+static void gensec_spnego_want_feature(struct gensec_security *gensec_security,
+				       uint32_t feature)
+{
+	struct spnego_state *spnego_state = (struct spnego_state *)gensec_security->private_data;
+
+	if (!spnego_state || !spnego_state->sub_sec_security) {
+		gensec_security->want_features |= feature;
+		return;
+	}
+
+	gensec_want_feature(spnego_state->sub_sec_security,
+			    feature);
+}
+
 static bool gensec_spnego_have_feature(struct gensec_security *gensec_security,
 				       uint32_t feature) 
 {
@@ -1133,6 +1147,7 @@ static const struct gensec_security_ops gensec_spnego_security_ops = {
 	.unwrap_packets   = gensec_spnego_unwrap_packets,
 	.session_key	  = gensec_spnego_session_key,
 	.session_info     = gensec_spnego_session_info,
+	.want_feature     = gensec_spnego_want_feature,
 	.have_feature     = gensec_spnego_have_feature,
 	.enabled          = true,
 	.priority         = GENSEC_SPNEGO
diff --git a/source4/auth/kerberos/kerberos.c b/source4/auth/kerberos/kerberos.c
index 2579ab20cc..d54664fe66 100644
--- a/source4/auth/kerberos/kerberos.c
+++ b/source4/auth/kerberos/kerberos.c
@@ -33,7 +33,7 @@
   This version is built to use a keyblock, rather than needing the
   original password.
 */
- int kerberos_kinit_keyblock_cc(krb5_context ctx, krb5_ccache cc, 
+ krb5_error_code kerberos_kinit_keyblock_cc(krb5_context ctx, krb5_ccache cc, 
 				krb5_principal principal, krb5_keyblock *keyblock,
 				time_t *expire_time, time_t *kdc_time)
 {
@@ -77,7 +77,7 @@
   simulate a kinit, putting the tgt in the given credentials cache. 
   Orignally by remus@snapserver.com
 */
- int kerberos_kinit_password_cc(krb5_context ctx, krb5_ccache cc, 
+ krb5_error_code kerberos_kinit_password_cc(krb5_context ctx, krb5_ccache cc, 
 				krb5_principal principal, const char *password, 
 				time_t *expire_time, time_t *kdc_time)
 {
diff --git a/source4/auth/kerberos/kerberos_util.c b/source4/auth/kerberos/kerberos_util.c
index 9002715065..0567565d33 100644
--- a/source4/auth/kerberos/kerberos_util.c
+++ b/source4/auth/kerberos/kerberos_util.c
@@ -32,7 +32,7 @@ struct principal_container {
 	krb5_principal principal;
 };
 
-static int free_principal(struct principal_container *pc)
+static krb5_error_code free_principal(struct principal_container *pc)
 {
 	/* current heimdal - 0.6.3, which we need anyway, fixes segfaults here */
 	krb5_free_principal(pc->smb_krb5_context->krb5_context, pc->principal);
@@ -241,19 +241,17 @@ static krb5_error_code salt_principal_from_credentials(TALLOC_CTX *parent_ctx,
 	return 0;
 }
 
-static int free_keytab(struct keytab_container *ktc)
+static krb5_error_code free_keytab(struct keytab_container *ktc)
 {
-	krb5_kt_close(ktc->smb_krb5_context->krb5_context, ktc->keytab);
-
-	return 0;
+	return krb5_kt_close(ktc->smb_krb5_context->krb5_context, ktc->keytab);
 }
 
-int smb_krb5_open_keytab(TALLOC_CTX *mem_ctx,
+krb5_error_code smb_krb5_open_keytab(TALLOC_CTX *mem_ctx,
 			 struct smb_krb5_context *smb_krb5_context, 
 			 const char *keytab_name, struct keytab_container **ktc) 
 {
 	krb5_keytab keytab;
-	int ret;
+	krb5_error_code ret;
 	ret = krb5_kt_resolve(smb_krb5_context->krb5_context, keytab_name, &keytab);
 	if (ret) {
 		DEBUG(1,("failed to open krb5 keytab: %s\n", 
@@ -339,7 +337,7 @@ static krb5_error_code keytab_add_keys(TALLOC_CTX *parent_ctx,
 	return 0;
 }
 
-static int create_keytab(TALLOC_CTX *parent_ctx,
+static krb5_error_code create_keytab(TALLOC_CTX *parent_ctx,
 			 struct cli_credentials *machine_account,
 			 struct smb_krb5_context *smb_krb5_context,
 			 const char **enctype_strings,
@@ -603,7 +601,7 @@ static krb5_error_code remove_old_entries(TALLOC_CTX *parent_ctx,
 	return ret;
 }
 
-int smb_krb5_update_keytab(TALLOC_CTX *parent_ctx,
+krb5_error_code smb_krb5_update_keytab(TALLOC_CTX *parent_ctx,
 			   struct cli_credentials *machine_account,
 			   struct smb_krb5_context *smb_krb5_context,
 			   const char **enctype_strings,
@@ -635,7 +633,7 @@ int smb_krb5_update_keytab(TALLOC_CTX *parent_ctx,
 	return ret;
 }
 
-int smb_krb5_create_memory_keytab(TALLOC_CTX *parent_ctx,
+krb5_error_code smb_krb5_create_memory_keytab(TALLOC_CTX *parent_ctx,
 					   struct cli_credentials *machine_account,
 					   struct smb_krb5_context *smb_krb5_context,
 					   const char **enctype_strings,
diff --git a/source4/auth/kerberos/krb5_init_context.c b/source4/auth/kerberos/krb5_init_context.c
index 82e42a4560..90b542c4c4 100644
--- a/source4/auth/kerberos/krb5_init_context.c
+++ b/source4/auth/kerberos/krb5_init_context.c
@@ -49,13 +49,13 @@ struct smb_krb5_socket {
 	krb5_krbhst_info *hi;
 };
 
-static int smb_krb5_context_destroy_1(struct smb_krb5_context *ctx)
+static krb5_error_code smb_krb5_context_destroy_1(struct smb_krb5_context *ctx)
 {
 	krb5_free_context(ctx->krb5_context); 
 	return 0;
 }
 
-static int smb_krb5_context_destroy_2(struct smb_krb5_context *ctx)
+static krb5_error_code smb_krb5_context_destroy_2(struct smb_krb5_context *ctx)
 {
 	/* Otherwise krb5_free_context will try and close what we have already free()ed */
 	krb5_set_warn_dest(ctx->krb5_context, NULL);
diff --git a/source4/auth/ntlm/auth_server.c b/source4/auth/ntlm/auth_server.c
index bb8773e75e..539ae6aa80 100644
--- a/source4/auth/ntlm/auth_server.c
+++ b/source4/auth/ntlm/auth_server.c
@@ -80,6 +80,7 @@ static NTSTATUS server_get_challenge(struct auth_method_context *ctx, TALLOC_CTX
 	io.in.workgroup = ""; /* only used with SPNEGO, disabled above */
 
 	io.in.options = smb_options;
+	lp_smbcli_session_options(ctx->auth_ctx->lp_ctx, &io.in.session_options);
 
 	status = smb_composite_connect(&io, mem_ctx, lp_resolve_context(ctx->auth_ctx->lp_ctx),
 				       ctx->auth_ctx->event_ctx);
diff --git a/source4/auth/ntlm/ntlm_check.c b/source4/auth/ntlm/ntlm_check.c
index 0dbbce0edc..62dec84f1d 100644
--- a/source4/auth/ntlm/ntlm_check.c
+++ b/source4/auth/ntlm/ntlm_check.c
@@ -20,7 +20,7 @@
 */
 
 #include "includes.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "librpc/gen_ndr/netlogon.h"
 #include "libcli/auth/libcli_auth.h"
 #include "param/param.h"
diff --git a/source4/auth/ntlmssp/ntlmssp.c b/source4/auth/ntlmssp/ntlmssp.c
index 0b7f0da9af..cea18c45a7 100644
--- a/source4/auth/ntlmssp/ntlmssp.c
+++ b/source4/auth/ntlmssp/ntlmssp.c
@@ -235,6 +235,10 @@ NTSTATUS gensec_ntlmssp_session_key(struct gensec_security *gensec_security,
 {
 	struct gensec_ntlmssp_state *gensec_ntlmssp_state = (struct gensec_ntlmssp_state *)gensec_security->private_data;
 
+	if (gensec_ntlmssp_state->expected_state != NTLMSSP_DONE) {
+		return NT_STATUS_NO_USER_SESSION_KEY;
+	}
+
 	if (!gensec_ntlmssp_state->session_key.data) {
 		return NT_STATUS_NO_USER_SESSION_KEY;
 	}
diff --git a/source4/auth/ntlmssp/ntlmssp_client.c b/source4/auth/ntlmssp/ntlmssp_client.c
index 891761860c..eb990dee9c 100644
--- a/source4/auth/ntlmssp/ntlmssp_client.c
+++ b/source4/auth/ntlmssp/ntlmssp_client.c
@@ -24,7 +24,7 @@
 #include "includes.h"
 #include "auth/ntlmssp/ntlmssp.h"
 #include "auth/ntlmssp/msrpc_parse.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "auth/credentials/credentials.h"
 #include "auth/gensec/gensec.h"
diff --git a/source4/auth/ntlmssp/ntlmssp_server.c b/source4/auth/ntlmssp/ntlmssp_server.c
index 838596ee98..ad1ee8e871 100644
--- a/source4/auth/ntlmssp/ntlmssp_server.c
+++ b/source4/auth/ntlmssp/ntlmssp_server.c
@@ -24,8 +24,7 @@
 #include "includes.h"
 #include "auth/ntlmssp/ntlmssp.h"
 #include "auth/ntlmssp/msrpc_parse.h"
-#include "lib/crypto/crypto.h"
-#include "system/filesys.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "auth/credentials/credentials.h"
 #include "auth/gensec/gensec.h"
@@ -125,8 +124,6 @@ NTSTATUS ntlmssp_server_negotiate(struct gensec_security *gensec_security,
 {
 	struct gensec_ntlmssp_state *gensec_ntlmssp_state = (struct gensec_ntlmssp_state *)gensec_security->private_data;
 	DATA_BLOB struct_blob;
-	char dnsname[MAXHOSTNAMELEN], dnsdomname[MAXHOSTNAMELEN];
-	const char *p;
 	uint32_t neg_flags = 0;
 	uint32_t ntlmssp_command, chal_flags;
 	const uint8_t *cryptkey;
@@ -183,25 +180,24 @@ NTSTATUS ntlmssp_server_negotiate(struct gensec_security *gensec_security,
 	gensec_ntlmssp_state->chal = data_blob_talloc(gensec_ntlmssp_state, cryptkey, 8);
 	gensec_ntlmssp_state->internal_chal = data_blob_talloc(gensec_ntlmssp_state, cryptkey, 8);
 
-	dnsname[0] = '\0';
-	if (gethostname(dnsname, sizeof(dnsname)) == -1) {
-		DEBUG(0,("gethostname failed\n"));
-		return NT_STATUS_UNSUCCESSFUL;
-	}
-
-	/* This should be a 'netbios domain -> DNS domain' mapping */
-	p = strchr(dnsname, '.');
-	if (p != NULL) {
-		safe_strcpy(dnsdomname, p+1, sizeof(dnsdomname));
-		strlower_m(dnsdomname);
-	} else {
-		dnsdomname[0] = '\0';
-	}
-	
 	/* This creates the 'blob' of names that appears at the end of the packet */
-	if (chal_flags & NTLMSSP_CHAL_TARGET_INFO) 
-	{
+	if (chal_flags & NTLMSSP_CHAL_TARGET_INFO) {
+		char dnsdomname[MAXHOSTNAMELEN], dnsname[MAXHOSTNAMELEN];
 		const char *target_name_dns = "";
+
+		/* Find out the DNS domain name */
+		dnsdomname[0] = '\0';
+		safe_strcpy(dnsdomname, lp_realm(gensec_security->lp_ctx), sizeof(dnsdomname) - 1);
+		strlower_m(dnsdomname);
+
+		/* Find out the DNS host name */
+		safe_strcpy(dnsname, gensec_ntlmssp_state->server_name, sizeof(dnsname) - 1);
+		if (dnsdomname[0] != '\0') {
+			safe_strcat(dnsname, ".", sizeof(dnsname) - 1);
+			safe_strcat(dnsname, dnsdomname, sizeof(dnsname) - 1);
+		}
+		strlower_m(dnsname);
+
 		if (chal_flags |= NTLMSSP_TARGET_TYPE_DOMAIN) {
 			target_name_dns = dnsdomname;
 		} else if (chal_flags |= NTLMSSP_TARGET_TYPE_SERVER) {
@@ -221,7 +217,7 @@ NTSTATUS ntlmssp_server_negotiate(struct gensec_security *gensec_security,
 	}
 
 	{
-		/* Marshel the packet in the right format, be it unicode or ASCII */
+		/* Marshal the packet in the right format, be it unicode or ASCII */
 		const char *gen_string;
 		if (gensec_ntlmssp_state->unicode) {
 			gen_string = "CdUdbddB";
diff --git a/source4/auth/ntlmssp/ntlmssp_sign.c b/source4/auth/ntlmssp/ntlmssp_sign.c
index 063b16f539..49ed48df98 100644
--- a/source4/auth/ntlmssp/ntlmssp_sign.c
+++ b/source4/auth/ntlmssp/ntlmssp_sign.c
@@ -23,7 +23,7 @@
 #include "auth/auth.h"
 #include "auth/ntlmssp/ntlmssp.h"
 #include "auth/ntlmssp/msrpc_parse.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "auth/credentials/credentials.h"
 #include "auth/gensec/gensec.h"
 #include "param/param.h"
diff --git a/source4/autogen.sh b/source4/autogen.sh
index a56c5a2238..9984712caf 100755
--- a/source4/autogen.sh
+++ b/source4/autogen.sh
@@ -2,6 +2,18 @@
 
 # Run this script to build samba from git.
 
+while true; do
+    case $1 in
+	(--version-file)
+	    VERSION_FILE=$2
+	    shift 2
+	    ;;
+	(*)
+	    break
+	    ;;
+    esac
+done
+
 ## insert all possible names (only works with
 ## autoconf 2.x)
 TESTAUTOHEADER="autoheader autoheader-2.53 autoheader2.50 autoheader259 autoheader253"
@@ -48,7 +60,7 @@ if test "$AUTOCONFFOUND" = "0" -o "$AUTOHEADERFOUND" = "0"; then
 fi
 
 echo "$0: running script/mkversion.sh"
-./script/mkversion.sh || exit 1
+./script/mkversion.sh $VERSION_FILE || exit 1
 
 rm -rf autom4te*.cache
 rm -f configure include/config_tmp.h*
diff --git a/source4/build/m4/check_path.m4 b/source4/build/m4/check_path.m4
index 51d5daa913..666dd3b0ae 100644
--- a/source4/build/m4/check_path.m4
+++ b/source4/build/m4/check_path.m4
@@ -23,13 +23,13 @@ winbindd_socket_dir="${localstatedir}/run/winbindd"
 winbindd_privileged_socket_dir="${localstatedir}/lib/winbindd_privileged"
 ntp_signd_socket_dir="${localstatedir}/run/ntp_signd"
 
-# Check to prevent installing directly under /usr without the FHS
-AS_IF([test ${prefix} == /usr],[
-    AC_MSG_ERROR([Don't install directly under "/usr" without using the FHS option (--with-fhs). This could lead to file loss!])
-])
+AC_ARG_ENABLE(fhs, 
+[AS_HELP_STRING([--enable-fhs],[Use FHS-compliant paths (default=no)])],
+[fhs=$enableval],
+[fhs=no]
+)
 
-AC_ARG_WITH(fhs, 
-[AS_HELP_STRING([--with-fhs],[Use FHS-compliant paths (default=no)])],
+if test x$fhs = xyes; then
     lockdir="${localstatedir}/lib/samba"
     piddir="${localstatedir}/run/samba"
     logfilebase="${localstatedir}/log/samba"
@@ -41,7 +41,12 @@ AC_ARG_WITH(fhs,
     ntp_signd_socket_dir="${localstatedir}/run/samba/ntp_signd"
     winbindd_socket_dir="${localstatedir}/run/samba/winbindd"
     winbindd_privileged_socket_dir="${localstatedir}/lib/samba/winbindd_privileged"
-)
+else
+	# Check to prevent installing directly under /usr without the FHS
+	AS_IF([test $prefix == /usr || $prefix == /usr/local],[
+		AC_MSG_ERROR([Don't install directly under "/usr" or "/usr/local" without using the FHS option (--enable-fhs). This could lead to file loss!])
+	])
+fi
 
 #################################################
 # set private directory location
diff --git a/source4/build/smb_build/summary.pm b/source4/build/smb_build/summary.pm
index 4ea1ad525e..f6c1c50550 100644
--- a/source4/build/smb_build/summary.pm
+++ b/source4/build/smb_build/summary.pm
@@ -46,7 +46,7 @@ sub show($$)
 
 	print "Summary:\n\n";
 	showitem($output, "SSL in SWAT and LDAP", ["GNUTLS"]);
-	showitem($output, "threads in smbd (see --with-pthread)", ["PTHREAD"]);
+	showitem($output, "threads in server (see --with-pthread)", ["PTHREAD"]);
 	showitem($output, "intelligent command line editing", ["READLINE"]);
 	showitem($output, "changing process titles (see --with-setproctitle)", ["SETPROCTITLE"]);
 	showitem($output, "using extended attributes", ["XATTR"]);
diff --git a/source4/cldap_server/cldap_server.c b/source4/cldap_server/cldap_server.c
index 310fb564e0..240f2b1dc2 100644
--- a/source4/cldap_server/cldap_server.c
+++ b/source4/cldap_server/cldap_server.c
@@ -127,6 +127,7 @@ static NTSTATUS cldapd_startup_interfaces(struct cldapd_server *cldapd, struct l
 	int num_interfaces;
 	TALLOC_CTX *tmp_ctx = talloc_new(cldapd);
 	NTSTATUS status;
+	int i;
 
 	num_interfaces = iface_count(ifaces);
 
@@ -135,14 +136,14 @@ static NTSTATUS cldapd_startup_interfaces(struct cldapd_server *cldapd, struct l
 	if (!lp_bind_interfaces_only(lp_ctx)) {
 		status = cldapd_add_socket(cldapd, lp_ctx, "0.0.0.0");
 		NT_STATUS_NOT_OK_RETURN(status);
-	} else {
-		int i;
-
-		for (i=0; i<num_interfaces; i++) {
-			const char *address = talloc_strdup(tmp_ctx, iface_n_ip(ifaces, i));
-			status = cldapd_add_socket(cldapd, lp_ctx, address);
-			NT_STATUS_NOT_OK_RETURN(status);
-		}
+	}
+
+	/* now we have to also listen on the specific interfaces,
+	   so that replies always come from the right IP */
+	for (i=0; i<num_interfaces; i++) {
+		const char *address = talloc_strdup(tmp_ctx, iface_n_ip(ifaces, i));
+		status = cldapd_add_socket(cldapd, lp_ctx, address);
+		NT_STATUS_NOT_OK_RETURN(status);
 	}
 
 	talloc_free(tmp_ctx);
diff --git a/source4/cldap_server/config.mk b/source4/cldap_server/config.mk
index 137a44d0f7..baf2620f32 100644
--- a/source4/cldap_server/config.mk
+++ b/source4/cldap_server/config.mk
@@ -4,7 +4,7 @@
 # Start SUBSYSTEM CLDAPD
 [MODULE::CLDAPD]
 INIT_FUNCTION = server_service_cldapd_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
 		LIBCLI_CLDAP LIBNETIF process_model
 # End SUBSYSTEM CLDAPD
diff --git a/source4/cldap_server/netlogon.c b/source4/cldap_server/netlogon.c
index 0b146b3c7d..1cb0d50d02 100644
--- a/source4/cldap_server/netlogon.c
+++ b/source4/cldap_server/netlogon.c
@@ -84,11 +84,11 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 		struct ldb_dn *dom_dn;
 		/* try and find the domain */
 
-		ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &ref_res, 
-					 partitions_basedn, LDB_SCOPE_ONELEVEL, 
-					 ref_attrs, 
-					 "(&(&(objectClass=crossRef)(dnsRoot=%s))(nETBIOSName=*))",
-					 ldb_binary_encode_string(mem_ctx, domain));
+		ret = ldb_search(sam_ctx, mem_ctx, &ref_res,
+				 partitions_basedn, LDB_SCOPE_ONELEVEL,
+				 ref_attrs,
+				 "(&(&(objectClass=crossRef)(dnsRoot=%s))(nETBIOSName=*))",
+				 ldb_binary_encode_string(mem_ctx, domain));
 	
 		if (ret != LDB_SUCCESS) {
 			DEBUG(2,("Unable to find referece to '%s' in sam: %s\n",
@@ -96,19 +96,17 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 				 ldb_errstring(sam_ctx)));
 			return NT_STATUS_NO_SUCH_DOMAIN;
 		} else if (ref_res->count == 1) {
-			talloc_steal(mem_ctx, dom_res);
 			dom_dn = ldb_msg_find_attr_as_dn(sam_ctx, mem_ctx, ref_res->msgs[0], "ncName");
 			if (!dom_dn) {
 				return NT_STATUS_NO_SUCH_DOMAIN;
 			}
-			ret = ldb_search(sam_ctx, dom_dn,
-					 LDB_SCOPE_BASE, "objectClass=domain", 
-					 dom_attrs, &dom_res);
+			ret = ldb_search(sam_ctx, mem_ctx, &dom_res,
+					 dom_dn, LDB_SCOPE_BASE, dom_attrs,
+					 "objectClass=domain");
 			if (ret != LDB_SUCCESS) {
 				DEBUG(2,("Error finding domain '%s'/'%s' in sam: %s\n", domain, ldb_dn_get_linearized(dom_dn), ldb_errstring(sam_ctx)));
 				return NT_STATUS_NO_SUCH_DOMAIN;
 			}
-			talloc_steal(mem_ctx, dom_res);
 			if (dom_res->count != 1) {
 				DEBUG(2,("Error finding domain '%s'/'%s' in sam\n", domain, ldb_dn_get_linearized(dom_dn)));
 				return NT_STATUS_NO_SUCH_DOMAIN;
@@ -123,11 +121,11 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 		struct ldb_dn *dom_dn;
 		/* try and find the domain */
 
-		ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &ref_res, 
-					 partitions_basedn, LDB_SCOPE_ONELEVEL, 
-					 ref_attrs, 
-					 "(&(objectClass=crossRef)(ncName=*)(nETBIOSName=%s))",
-					 ldb_binary_encode_string(mem_ctx, netbios_domain));
+		ret = ldb_search(sam_ctx, mem_ctx, &ref_res,
+				 partitions_basedn, LDB_SCOPE_ONELEVEL,
+				 ref_attrs,
+				 "(&(objectClass=crossRef)(ncName=*)(nETBIOSName=%s))",
+				 ldb_binary_encode_string(mem_ctx, netbios_domain));
 	
 		if (ret != LDB_SUCCESS) {
 			DEBUG(2,("Unable to find referece to '%s' in sam: %s\n",
@@ -135,19 +133,17 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 				 ldb_errstring(sam_ctx)));
 			return NT_STATUS_NO_SUCH_DOMAIN;
 		} else if (ref_res->count == 1) {
-			talloc_steal(mem_ctx, dom_res);
 			dom_dn = ldb_msg_find_attr_as_dn(sam_ctx, mem_ctx, ref_res->msgs[0], "ncName");
 			if (!dom_dn) {
 				return NT_STATUS_NO_SUCH_DOMAIN;
 			}
-			ret = ldb_search(sam_ctx, dom_dn,
-					 LDB_SCOPE_BASE, "objectClass=domain", 
-					 dom_attrs, &dom_res);
+			ret = ldb_search(sam_ctx, mem_ctx, &dom_res,
+					 dom_dn, LDB_SCOPE_BASE, dom_attrs,
+					 "objectClass=domain");
 			if (ret != LDB_SUCCESS) {
 				DEBUG(2,("Error finding domain '%s'/'%s' in sam: %s\n", domain, ldb_dn_get_linearized(dom_dn), ldb_errstring(sam_ctx)));
 				return NT_STATUS_NO_SUCH_DOMAIN;
 			}
-			talloc_steal(mem_ctx, dom_res);
 			if (dom_res->count != 1) {
 				DEBUG(2,("Error finding domain '%s'/'%s' in sam\n", domain, ldb_dn_get_linearized(dom_dn)));
 				return NT_STATUS_NO_SUCH_DOMAIN;
@@ -179,7 +175,7 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 			if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 				return NT_STATUS_INVALID_PARAMETER;
 			}
-			ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &dom_res,
+			ret = ldb_search(sam_ctx, mem_ctx, &dom_res,
 						 NULL, LDB_SCOPE_SUBTREE, 
 						 dom_attrs, 
 						 "(&(objectCategory=DomainDNS)(objectGUID=%s))", 
@@ -196,7 +192,7 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 				return NT_STATUS_INVALID_PARAMETER;
 			}
 
-			ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &dom_res,
+			ret = ldb_search(sam_ctx, mem_ctx, &dom_res,
 						 NULL, LDB_SCOPE_SUBTREE, 
 						 dom_attrs, 
 						 "(&(objectCategory=DomainDNS)(objectSID=%s))", 
@@ -210,7 +206,7 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 			return NT_STATUS_NO_SUCH_DOMAIN;
 		} else if (dom_res->count == 1) {
 			/* try and find the domain */
-			ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &ref_res,
+			ret = ldb_search(sam_ctx, mem_ctx, &ref_res,
 						 partitions_basedn, LDB_SCOPE_ONELEVEL, 
 						 ref_attrs, 
 						 "(&(objectClass=crossRef)(ncName=%s))", 
@@ -260,7 +256,7 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 		acct_control = acct_control & (ACB_TEMPDUP | ACB_NORMAL | ACB_DOMTRUST | ACB_WSTRUST | ACB_SVRTRUST);
 
 		/* We must exclude disabled accounts, but otherwise do the bitwise match the client asked for */
-		ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &user_res,
+		ret = ldb_search(sam_ctx, mem_ctx, &user_res,
 					 dom_res->msgs[0]->dn, LDB_SCOPE_SUBTREE, 
 					 none_attrs, 
 					 "(&(objectClass=user)(samAccountName=%s)"
@@ -305,7 +301,7 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 		server_type |= NBT_SERVER_KDC;
 	}
 
-	if (!ldb_dn_compare_base(ldb_get_root_basedn(sam_ctx), ldb_get_default_basedn(sam_ctx))) {
+	if (ldb_dn_compare(ldb_get_root_basedn(sam_ctx), ldb_get_default_basedn(sam_ctx)) == 0) {
 		server_type |= NBT_SERVER_DS_DNS_FOREST;
 	}
 
@@ -335,68 +331,68 @@ NTSTATUS fill_netlogon_samlogon_response(struct ldb_context *sam_ctx,
 
 		/* could check if the user exists */
 		if (user_known) {
-			netlogon->nt5_ex.command      = LOGON_SAM_LOGON_RESPONSE_EX;
+			netlogon->data.nt5_ex.command      = LOGON_SAM_LOGON_RESPONSE_EX;
 		} else {
-			netlogon->nt5_ex.command      = LOGON_SAM_LOGON_USER_UNKNOWN_EX;
+			netlogon->data.nt5_ex.command      = LOGON_SAM_LOGON_USER_UNKNOWN_EX;
 		}
-		netlogon->nt5_ex.server_type  = server_type;
-		netlogon->nt5_ex.domain_uuid  = domain_uuid;
-		netlogon->nt5_ex.forest       = realm;
-		netlogon->nt5_ex.dns_domain   = dns_domain;
-		netlogon->nt5_ex.pdc_dns_name = pdc_dns_name;
-		netlogon->nt5_ex.domain       = flatname;
-		netlogon->nt5_ex.pdc_name     = lp_netbios_name(lp_ctx);
-		netlogon->nt5_ex.user_name    = user;
-		netlogon->nt5_ex.server_site  = server_site;
-		netlogon->nt5_ex.client_site  = client_site;
+		netlogon->data.nt5_ex.server_type  = server_type;
+		netlogon->data.nt5_ex.domain_uuid  = domain_uuid;
+		netlogon->data.nt5_ex.forest       = realm;
+		netlogon->data.nt5_ex.dns_domain   = dns_domain;
+		netlogon->data.nt5_ex.pdc_dns_name = pdc_dns_name;
+		netlogon->data.nt5_ex.domain       = flatname;
+		netlogon->data.nt5_ex.pdc_name     = lp_netbios_name(lp_ctx);
+		netlogon->data.nt5_ex.user_name    = user;
+		netlogon->data.nt5_ex.server_site  = server_site;
+		netlogon->data.nt5_ex.client_site  = client_site;
 
 		if (version & NETLOGON_NT_VERSION_5EX_WITH_IP) {
 			/* Clearly this needs to be fixed up for IPv6 */
 			extra_flags = NETLOGON_NT_VERSION_5EX_WITH_IP;
-			netlogon->nt5_ex.sockaddr.sa_family    = 2;
-			netlogon->nt5_ex.sockaddr.pdc_ip       = pdc_ip;
-			netlogon->nt5_ex.sockaddr.remaining = data_blob_talloc_zero(mem_ctx, 8);
+			netlogon->data.nt5_ex.sockaddr.sa_family    = 2;
+			netlogon->data.nt5_ex.sockaddr.pdc_ip       = pdc_ip;
+			netlogon->data.nt5_ex.sockaddr.remaining = data_blob_talloc_zero(mem_ctx, 8);
 		}
-		netlogon->nt5_ex.nt_version   = NETLOGON_NT_VERSION_1|NETLOGON_NT_VERSION_5EX|extra_flags;
-		netlogon->nt5_ex.lmnt_token   = 0xFFFF;
-		netlogon->nt5_ex.lm20_token   = 0xFFFF;
+		netlogon->data.nt5_ex.nt_version   = NETLOGON_NT_VERSION_1|NETLOGON_NT_VERSION_5EX|extra_flags;
+		netlogon->data.nt5_ex.lmnt_token   = 0xFFFF;
+		netlogon->data.nt5_ex.lm20_token   = 0xFFFF;
 
 	} else if (version & NETLOGON_NT_VERSION_5) {
 		netlogon->ntver = NETLOGON_NT_VERSION_5;
 
 		/* could check if the user exists */
 		if (user_known) {
-			netlogon->nt5.command      = LOGON_SAM_LOGON_RESPONSE;
+			netlogon->data.nt5.command      = LOGON_SAM_LOGON_RESPONSE;
 		} else {
-			netlogon->nt5.command      = LOGON_SAM_LOGON_USER_UNKNOWN;
+			netlogon->data.nt5.command      = LOGON_SAM_LOGON_USER_UNKNOWN;
 		}
-		netlogon->nt5.pdc_name     = pdc_name;
-		netlogon->nt5.user_name    = user;
-		netlogon->nt5.domain_name  = flatname;
-		netlogon->nt5.domain_uuid  = domain_uuid;
-		netlogon->nt5.forest       = realm;
-		netlogon->nt5.dns_domain   = dns_domain;
-		netlogon->nt5.pdc_dns_name = pdc_dns_name;
-		netlogon->nt5.pdc_ip       = pdc_ip;
-		netlogon->nt5.server_type  = server_type;
-		netlogon->nt5.nt_version   = NETLOGON_NT_VERSION_1|NETLOGON_NT_VERSION_5;
-		netlogon->nt5.lmnt_token   = 0xFFFF;
-		netlogon->nt5.lm20_token   = 0xFFFF;
+		netlogon->data.nt5.pdc_name     = pdc_name;
+		netlogon->data.nt5.user_name    = user;
+		netlogon->data.nt5.domain_name  = flatname;
+		netlogon->data.nt5.domain_uuid  = domain_uuid;
+		netlogon->data.nt5.forest       = realm;
+		netlogon->data.nt5.dns_domain   = dns_domain;
+		netlogon->data.nt5.pdc_dns_name = pdc_dns_name;
+		netlogon->data.nt5.pdc_ip       = pdc_ip;
+		netlogon->data.nt5.server_type  = server_type;
+		netlogon->data.nt5.nt_version   = NETLOGON_NT_VERSION_1|NETLOGON_NT_VERSION_5;
+		netlogon->data.nt5.lmnt_token   = 0xFFFF;
+		netlogon->data.nt5.lm20_token   = 0xFFFF;
 
 	} else /* (version & NETLOGON_NT_VERSION_1) and all other cases */ {
 		netlogon->ntver = NETLOGON_NT_VERSION_1;
 		/* could check if the user exists */
 		if (user_known) {
-			netlogon->nt4.command      = LOGON_SAM_LOGON_RESPONSE;
+			netlogon->data.nt4.command      = LOGON_SAM_LOGON_RESPONSE;
 		} else {
-			netlogon->nt4.command      = LOGON_SAM_LOGON_USER_UNKNOWN;
+			netlogon->data.nt4.command      = LOGON_SAM_LOGON_USER_UNKNOWN;
 		}
-		netlogon->nt4.server      = pdc_name;
-		netlogon->nt4.user_name   = user;
-		netlogon->nt4.domain      = flatname;
-		netlogon->nt4.nt_version  = NETLOGON_NT_VERSION_1;
-		netlogon->nt4.lmnt_token  = 0xFFFF;
-		netlogon->nt4.lm20_token  = 0xFFFF;
+		netlogon->data.nt4.server      = pdc_name;
+		netlogon->data.nt4.user_name   = user;
+		netlogon->data.nt4.domain      = flatname;
+		netlogon->data.nt4.nt_version  = NETLOGON_NT_VERSION_1;
+		netlogon->data.nt4.lmnt_token  = 0xFFFF;
+		netlogon->data.nt4.lm20_token  = 0xFFFF;
 	}
 
 	return NT_STATUS_OK;
diff --git a/source4/cldap_server/rootdse.c b/source4/cldap_server/rootdse.c
index 4ff71c0863..65786e6708 100644
--- a/source4/cldap_server/rootdse.c
+++ b/source4/cldap_server/rootdse.c
@@ -66,22 +66,19 @@ static void cldapd_rootdse_fill(struct cldapd_server *cldapd,
 		attrs[i] = NULL;
 	}
 
-	lreq = talloc(mem_ctx, struct ldb_request);
-	if (lreq == NULL) goto nomem;
-
 	res = talloc_zero(mem_ctx, struct ldb_result);
 	if (res == NULL) goto nomem;
 
-	lreq->operation = LDB_SEARCH;
-	lreq->op.search.base = basedn;
-	lreq->op.search.scope = scope;
-	lreq->op.search.tree = search->tree;
-	lreq->op.search.attrs = attrs;
-
-	lreq->controls = NULL;
+	ldb_ret = ldb_build_search_req_ex(&lreq, cldapd->samctx, mem_ctx,
+					  basedn, scope,
+					  search->tree, attrs,
+					  NULL,
+					  res, ldb_search_default_callback,
+					  NULL);
 
-	lreq->context = res;
-	lreq->callback = ldb_search_default_callback;
+	if (ldb_ret != LDB_SUCCESS) {
+		goto reply;
+	}
 
 	/* Copy the timeout from the incoming call */
 	ldb_set_timeout(cldapd->samctx, lreq, search->timelimit);
diff --git a/source4/client/cifsdd.c b/source4/client/cifsdd.c
index 141b165ad4..5f07826d06 100644
--- a/source4/client/cifsdd.c
+++ b/source4/client/cifsdd.c
@@ -357,7 +357,8 @@ static void print_transfer_stats(void)
 static struct dd_iohandle * open_file(struct resolve_context *resolve_ctx, 
 				      struct event_context *ev,
 				      const char * which, const char **ports,
-				      struct smbcli_options *smb_options)
+				      struct smbcli_options *smb_options,
+				      struct smbcli_session_options *smb_session_options)
 {
 	int			options = 0;
 	const char *		path = NULL;
@@ -379,13 +380,13 @@ static struct dd_iohandle * open_file(struct resolve_context *resolve_ctx,
 		path = check_arg_pathname("if");
 		handle = dd_open_path(resolve_ctx, ev, path, ports,
 				      check_arg_numeric("ibs"), options,
-				      smb_options);
+				      smb_options, smb_session_options);
 	} else if (strcmp(which, "of") == 0) {
 		options |= DD_WRITE;
 		path = check_arg_pathname("of");
 		handle = dd_open_path(resolve_ctx, ev, path, ports,
 				      check_arg_numeric("obs"), options,
-				      smb_options);
+				      smb_options, smb_session_options);
 	} else {
 		SMB_ASSERT(0);
 		return(NULL);
@@ -412,12 +413,14 @@ static int copy_files(struct event_context *ev, struct loadparm_context *lp_ctx)
 	struct dd_iohandle *	ofile;
 
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	ibs = check_arg_numeric("ibs");
 	obs = check_arg_numeric("obs");
 	count = check_arg_numeric("count");
 
 	lp_smbcli_options(lp_ctx, &options);
+	lp_smbcli_session_options(lp_ctx, &session_options);
 
 	/* Allocate IO buffer. We need more than the max IO size because we
 	 * could accumulate a remainder if ibs and obs don't match.
@@ -436,12 +439,14 @@ static int copy_files(struct event_context *ev, struct loadparm_context *lp_ctx)
 			(unsigned long long)iomax, options.max_xmit));
 
 	if (!(ifile = open_file(lp_resolve_context(lp_ctx), ev, "if",
-				lp_smb_ports(lp_ctx), &options))) {
+				lp_smb_ports(lp_ctx), &options,
+				&session_options))) {
 		return(FILESYS_EXIT_CODE);
 	}
 
 	if (!(ofile = open_file(lp_resolve_context(lp_ctx), ev, "of",
-				lp_smb_ports(lp_ctx), &options))) {
+				lp_smb_ports(lp_ctx), &options,
+				&session_options))) {
 		return(FILESYS_EXIT_CODE);
 	}
 
diff --git a/source4/client/cifsdd.h b/source4/client/cifsdd.h
index 21a4ad4882..3195e4334f 100644
--- a/source4/client/cifsdd.h
+++ b/source4/client/cifsdd.h
@@ -89,6 +89,7 @@ struct dd_iohandle
 #define DD_OPLOCK		0x00000008
 
 struct smbcli_options;
+struct smbcli_session_options;
 struct event_context;
 
 struct dd_iohandle * dd_open_path(struct resolve_context *resolve_ctx, 
@@ -96,7 +97,8 @@ struct dd_iohandle * dd_open_path(struct resolve_context *resolve_ctx,
 				  const char * path,
 				  const char **ports,
 				uint64_t io_size, int options, 
-				struct smbcli_options *smb_options);
+				struct smbcli_options *smb_options,
+				struct smbcli_session_options *smb_session_options);
 bool dd_fill_block(struct dd_iohandle * h, uint8_t * buf,
 		uint64_t * buf_size, uint64_t need_size, uint64_t block_size);
 bool dd_flush_block(struct dd_iohandle * h, uint8_t * buf,
diff --git a/source4/client/cifsddio.c b/source4/client/cifsddio.c
index 4297c30012..25194a621a 100644
--- a/source4/client/cifsddio.c
+++ b/source4/client/cifsddio.c
@@ -225,7 +225,8 @@ static struct smbcli_state * init_smb_session(struct resolve_context *resolve_ct
 					      const char * host,
 					      const char **ports,
 					      const char * share,
-					      struct smbcli_options *options)
+					      struct smbcli_options *options,
+					      struct smbcli_session_options *session_options)
 {
 	NTSTATUS		ret;
 	struct smbcli_state *	cli = NULL;
@@ -236,7 +237,8 @@ static struct smbcli_state * init_smb_session(struct resolve_context *resolve_ct
 	ret = smbcli_full_connection(NULL, &cli, host, ports, share,
 				     NULL /* devtype */,
 				     cmdline_credentials, resolve_ctx,
-				     ev, options);
+				     ev, options,
+				     session_options);
 
 	if (!NT_STATUS_IS_OK(ret)) {
 		fprintf(stderr, "%s: connecting to //%s/%s: %s\n",
@@ -302,7 +304,8 @@ static struct dd_iohandle * open_cifs_handle(struct resolve_context *resolve_ctx
 					const char * path,
 					uint64_t io_size,
 					int options,
-					struct smbcli_options *smb_options)
+					struct smbcli_options *smb_options,
+					struct smbcli_session_options *smb_session_options)
 {
 	struct cifs_handle * smbh;
 
@@ -323,7 +326,7 @@ static struct dd_iohandle * open_cifs_handle(struct resolve_context *resolve_ctx
 	smbh->h.io_seek = smb_seek_func;
 
 	if ((smbh->cli = init_smb_session(resolve_ctx, ev, host, ports, share,
-					  smb_options)) == NULL) {
+					  smb_options, smb_session_options)) == NULL) {
 		return(NULL);
 	}
 
@@ -344,7 +347,8 @@ struct dd_iohandle * dd_open_path(struct resolve_context *resolve_ctx,
 				  const char **ports,
 				uint64_t io_size,
 				int options,
-				struct smbcli_options *smb_options)
+				struct smbcli_options *smb_options,
+				struct smbcli_session_options *smb_session_options)
 {
 	if (file_exist(path)) {
 		return(open_fd_handle(path, io_size, options));
@@ -361,7 +365,8 @@ struct dd_iohandle * dd_open_path(struct resolve_context *resolve_ctx,
 
 			return(open_cifs_handle(resolve_ctx, ev, host, ports,
 						share, remain,
-						io_size, options, smb_options));
+						io_size, options, smb_options,
+						smb_session_options));
 		}
 
 		return(open_fd_handle(path, io_size, options));
diff --git a/source4/client/client.c b/source4/client/client.c
index e05e195372..266bd67025 100644
--- a/source4/client/client.c
+++ b/source4/client/client.c
@@ -3032,7 +3032,8 @@ static bool do_connect(struct smbclient_context *ctx,
 		       const char *specified_server, const char **ports, 
 		       const char *specified_share, 
 		       struct cli_credentials *cred, 
-		       struct smbcli_options *options)
+		       struct smbcli_options *options,
+		       struct smbcli_session_options *session_options)
 {
 	NTSTATUS status;
 	char *server, *share;
@@ -3051,7 +3052,7 @@ static bool do_connect(struct smbclient_context *ctx,
 	
 	status = smbcli_full_connection(ctx, &ctx->cli, server, ports,
 					share, NULL, cred, resolve_ctx, 
-					ev_ctx, options);
+					ev_ctx, options, session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("Connection to \\\\%s\\%s failed - %s\n", 
 			 server, share, nt_errstr(status));
@@ -3138,6 +3139,7 @@ static int do_message_op(const char *netbios_name, const char *desthost,
 	struct smbclient_context *ctx;
 	const char *cmdstr = NULL;
 	struct smbcli_options smb_options;
+	struct smbcli_session_options smb_session_options;
 
 	struct poptOption long_options[] = {
 		POPT_AUTOHELP
@@ -3227,6 +3229,7 @@ static int do_message_op(const char *netbios_name, const char *desthost,
 	poptFreeContext(pc);
 
 	lp_smbcli_options(cmdline_lp_ctx, &smb_options);
+	lp_smbcli_session_options(cmdline_lp_ctx, &smb_session_options);
 
 	ev_ctx = s4_event_context_init(talloc_autofree_context());
 
@@ -3255,7 +3258,7 @@ static int do_message_op(const char *netbios_name, const char *desthost,
 	
 	if (!do_connect(ctx, ev_ctx, lp_resolve_context(cmdline_lp_ctx),
 			desthost, lp_smb_ports(cmdline_lp_ctx), service,
-			cmdline_credentials, &smb_options))
+			cmdline_credentials, &smb_options, &smb_session_options))
 		return 1;
 
 	if (base_directory) 
diff --git a/source4/client/smbmount.c b/source4/client/smbmount.c
index 9ab6c375f2..37c9eaadc4 100644
--- a/source4/client/smbmount.c
+++ b/source4/client/smbmount.c
@@ -111,7 +111,8 @@ static void usr1_handler(int x)
 /***************************************************** 
 return a connection to a server
 *******************************************************/
-static struct smbcli_state *do_connection(const char *the_service, bool unicode, int maxprotocol)
+static struct smbcli_state *do_connection(const char *the_service, bool unicode, int maxprotocol,
+					  struct smbcli_session_options session_options)
 {
 	struct smbcli_state *c;
 	struct nmb_name called, calling;
@@ -210,11 +211,12 @@ static struct smbcli_state *do_connection(const char *the_service, bool unicode,
 	if (!smbcli_session_setup(c, username, 
 			       password, strlen(password),
 			       password, strlen(password),
-			       workgroup)) {
+			       workgroup, session_options)) {
 		/* if a password was not supplied then try again with a
 			null username */
 		if (password[0] || !username[0] ||
-				!smbcli_session_setup(c, "", "", 0, "", 0, workgroup)) {
+				!smbcli_session_setup(c, "", "", 0, "", 0, workgroup, 
+						      session_options)) {
 			DEBUG(0,("%d: session setup failed: %s\n",
 				sys_getpid(), smbcli_errstr(c)));
 			talloc_free(c);
@@ -329,6 +331,9 @@ static void send_fs_socket(struct loadparm_context *lp_ctx,
 	int fd, closed = 0, res = 1;
 	pid_t parentpid = getppid();
 	struct smb_conn_opt conn_options;
+	struct smbcli_session_options session_options;
+
+	lp_smbcli_session_options(lp_ctx, &session_options);
 
 	memset(&conn_options, 0, sizeof(conn_options));
 
@@ -409,7 +414,8 @@ static void send_fs_socket(struct loadparm_context *lp_ctx,
 			DEBUG(2,("mount.smbfs[%d]: got signal, getting new socket\n", sys_getpid()));
 			c = do_connection(the_service, 
 					  lp_unicode(lp_ctx), 
-					  lp_cli_maxprotocol(lp_ctx));
+					  lp_cli_maxprotocol(lp_ctx),
+					  session_options);
 		}
 	}
 
@@ -430,14 +436,17 @@ static void init_mount(struct loadparm_context *lp_ctx)
 	struct smbcli_state *c;
 	char *args[20];
 	int i, status;
+	struct smbcli_session_options session_options;
 
 	if (realpath(mpoint, mount_point) == NULL) {
 		fprintf(stderr, "Could not resolve mount point %s\n", mpoint);
 		return;
 	}
 
+	lp_smbcli_session_options(lp_ctx, &session_options);
 
-	c = do_connection(service, lp_unicode(lp_ctx), lp_cli_maxprotocol(lp_ctx));
+	c = do_connection(service, lp_unicode(lp_ctx), lp_cli_maxprotocol(lp_ctx),
+			  session_options);
 	if (!c) {
 		fprintf(stderr,"SMB connection failed\n");
 		exit(1);
diff --git a/source4/cluster/ctdb/example/cluster_start.sh b/source4/cluster/ctdb/example/cluster_start.sh
index 575d031c95..825eadb483 100755
--- a/source4/cluster/ctdb/example/cluster_start.sh
+++ b/source4/cluster/ctdb/example/cluster_start.sh
@@ -1,12 +1,12 @@
 #!/bin/sh
 
-killall smbd
+killall samba
 sleep 1
-killall -9 smbd
+killall -9 samba
 killall -9 valgrind
 
 type=$1
 
-xterm -e $type bin/smbd -s /home/tridge/samba/samba4.svn/prefix/etc/smb.conf.node1 -M single -i &
-xterm -e $type bin/smbd -s /home/tridge/samba/samba4.svn/prefix/etc/smb.conf.node2 -M single -i &
+xterm -e $type bin/samba -s /home/tridge/samba/samba4.svn/prefix/etc/smb.conf.node1 -M single -i &
+xterm -e $type bin/samba -s /home/tridge/samba/samba4.svn/prefix/etc/smb.conf.node2 -M single -i &
 
diff --git a/source4/configure.ac b/source4/configure.ac
index a445dc62a6..611b8dd104 100644
--- a/source4/configure.ac
+++ b/source4/configure.ac
@@ -46,7 +46,7 @@ SMB_EXT_LIB_FROM_PKGCONFIG(LIBTALLOC, talloc >= 1.2.0,
 	]
 )
 
-SMB_EXT_LIB_FROM_PKGCONFIG(LIBTDB, tdb >= 1.1.0,
+SMB_EXT_LIB_FROM_PKGCONFIG(LIBTDB, tdb >= 1.1.3,
 	[],
 	[
 		m4_include(../lib/tdb/libtdb.m4)
@@ -104,7 +104,6 @@ m4_include(../lib/nss_wrapper/config.m4)
 m4_include(auth/config.m4)
 m4_include(kdc/config.m4)
 m4_include(ntvfs/sysdep/config.m4)
-m4_include(lib/appweb/config.m4)
 m4_include(nsswitch/config.m4)
 
 #################################################
diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c
index fa8276e7b4..2b74d722a1 100644
--- a/source4/dsdb/common/util.c
+++ b/source4/dsdb/common/util.c
@@ -1024,7 +1024,7 @@ const struct dom_sid *samdb_domain_sid(struct ldb_context *ldb)
 		goto failed;
 	}
 
-	ret = ldb_search_exp_fmt(ldb, tmp_ctx, &res, ldb_get_default_basedn(ldb), LDB_SCOPE_BASE, attrs, "objectSid=*");
+	ret = ldb_search(ldb, tmp_ctx, &res, ldb_get_default_basedn(ldb), LDB_SCOPE_BASE, attrs, "objectSid=*");
 
 	if (ret != LDB_SUCCESS) {
 		goto failed;
@@ -1137,13 +1137,12 @@ struct ldb_dn *samdb_ntds_settings_dn(struct ldb_context *ldb)
 	}
 	
 
-	ret = ldb_search(ldb, ldb_dn_new(tmp_ctx, ldb, ""), LDB_SCOPE_BASE, NULL, root_attrs, &root_res);
+	ret = ldb_search(ldb, tmp_ctx, &root_res, ldb_dn_new(tmp_ctx, ldb, ""), LDB_SCOPE_BASE, root_attrs, NULL);
 	if (ret) {
 		DEBUG(1,("Searching for dsServiceName in rootDSE failed: %s\n", 
 			 ldb_errstring(ldb)));
 		goto failed;
 	}
-	talloc_steal(tmp_ctx, root_res);
 
 	if (root_res->count != 1) {
 		goto failed;
@@ -1189,11 +1188,10 @@ const struct GUID *samdb_ntds_invocation_id(struct ldb_context *ldb)
 		goto failed;
 	}
 
-	ret = ldb_search(ldb, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, NULL, attrs, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, attrs, NULL);
 	if (ret) {
 		goto failed;
 	}
-	talloc_steal(tmp_ctx, res);
 
 	if (res->count != 1) {
 		goto failed;
@@ -1283,11 +1281,10 @@ const struct GUID *samdb_ntds_objectGUID(struct ldb_context *ldb)
 		goto failed;
 	}
 
-	ret = ldb_search(ldb, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, NULL, attrs, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, attrs, NULL);
 	if (ret) {
 		goto failed;
 	}
-	talloc_steal(tmp_ctx, res);
 
 	if (res->count != 1) {
 		goto failed;
@@ -1397,14 +1394,13 @@ bool samdb_is_pdc(struct ldb_context *ldb)
 		return false;
 	}
 
-	ret = ldb_search(ldb, ldb_get_default_basedn(ldb), LDB_SCOPE_BASE, NULL, dom_attrs, &dom_res);
+	ret = ldb_search(ldb, tmp_ctx, &dom_res, ldb_get_default_basedn(ldb), LDB_SCOPE_BASE, dom_attrs, NULL);
 	if (ret) {
 		DEBUG(1,("Searching for fSMORoleOwner in %s failed: %s\n", 
 			 ldb_dn_get_linearized(ldb_get_default_basedn(ldb)), 
 			 ldb_errstring(ldb)));
 		goto failed;
 	}
-	talloc_steal(tmp_ctx, dom_res);
 	if (dom_res->count != 1) {
 		goto failed;
 	}
@@ -1444,17 +1440,17 @@ bool samdb_is_gc(struct ldb_context *ldb)
 	}
 
 	/* Query cn=ntds settings,.... */
-	ret = ldb_search(ldb, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, NULL, attrs, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, samdb_ntds_settings_dn(ldb), LDB_SCOPE_BASE, attrs, NULL);
 	if (ret) {
+		talloc_free(tmp_ctx);
 		return false;
 	}
 	if (res->count != 1) {
-		talloc_free(res);
+		talloc_free(tmp_ctx);
 		return false;
 	}
 
 	options = ldb_msg_find_attr_as_int(res->msgs[0], "options", 0);
-	talloc_free(res);
 	talloc_free(tmp_ctx);
 
 	/* if options attribute has the 0x00000001 flag set, then enable the global catlog */
@@ -1478,10 +1474,9 @@ int samdb_search_for_parent_domain(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
 	if (local_ctx == NULL) return LDB_ERR_OPERATIONS_ERROR;
 	
 	while ((sdn = ldb_dn_get_parent(local_ctx, sdn))) {
-		ret = ldb_search(ldb, sdn, LDB_SCOPE_BASE, 
-				 "(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain))", attrs, &res);
+		ret = ldb_search(ldb, local_ctx, &res, sdn, LDB_SCOPE_BASE, attrs,
+				 "(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain))");
 		if (ret == LDB_SUCCESS) {
-			talloc_steal(local_ctx, res);
 			if (res->count == 1) {
 				break;
 			}
@@ -1955,7 +1950,7 @@ struct ldb_dn *samdb_domain_to_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
 	struct ldb_result *res_domain_ref;
 	char *escaped_domain = ldb_binary_encode_string(mem_ctx, domain_name);
 	/* find the domain's DN */
-	int ret_domain = ldb_search_exp_fmt(ldb, mem_ctx, 
+	int ret_domain = ldb_search(ldb, mem_ctx,
 					    &res_domain_ref, 
 					    samdb_partitions_dn(ldb, mem_ctx), 
 					    LDB_SCOPE_ONELEVEL, 
@@ -1967,7 +1962,7 @@ struct ldb_dn *samdb_domain_to_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
 	}
 	
 	if (res_domain_ref->count == 0) {
-		ret_domain = ldb_search_exp_fmt(ldb, mem_ctx, 
+		ret_domain = ldb_search(ldb, mem_ctx,
 						&res_domain_ref, 
 						samdb_dns_domain_to_dn(ldb, mem_ctx, domain_name),
 						LDB_SCOPE_BASE,
diff --git a/source4/dsdb/config.mk b/source4/dsdb/config.mk
index 63e8a77ce4..8bc8b6e000 100644
--- a/source4/dsdb/config.mk
+++ b/source4/dsdb/config.mk
@@ -46,7 +46,7 @@ $(eval $(call proto_header_template,$(dsdbsrcdir)/schema/proto.h,$(SAMDB_SCHEMA_
 # Start SUBSYSTEM DREPL_SRV
 [MODULE::DREPL_SRV]
 INIT_FUNCTION = server_service_drepl_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
 		SAMDB \
 		process_model 
diff --git a/source4/dsdb/repl/drepl_partitions.c b/source4/dsdb/repl/drepl_partitions.c
index 8a1c5aa31a..4f7afc0854 100644
--- a/source4/dsdb/repl/drepl_partitions.c
+++ b/source4/dsdb/repl/drepl_partitions.c
@@ -48,8 +48,8 @@ WERROR dreplsrv_load_partitions(struct dreplsrv_service *s)
 	basedn = ldb_dn_new(s, s->samdb, NULL);
 	W_ERROR_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->samdb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->samdb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return WERR_FOOBAR;
@@ -57,7 +57,6 @@ WERROR dreplsrv_load_partitions(struct dreplsrv_service *s)
 		talloc_free(r);
 		return WERR_FOOBAR;
 	}
-	talloc_steal(s, r);
 
 	el = ldb_msg_find_element(r->msgs[0], "namingContexts");
 	if (!el) {
@@ -201,15 +200,14 @@ static WERROR dreplsrv_refresh_partition(struct dreplsrv_service *s,
 	DEBUG(2, ("dreplsrv_refresh_partition(%s)\n",
 		ldb_dn_get_linearized(p->dn)));
 
-	ret = ldb_search(s->samdb, p->dn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->samdb, mem_ctx, &r, p->dn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return WERR_FOOBAR;
 	} else if (r->count != 1) {
 		talloc_free(r);
 		return WERR_FOOBAR;
 	}
-	talloc_steal(mem_ctx, r);
 
 	ZERO_STRUCT(p->nc);
 	p->nc.dn	= ldb_dn_alloc_linearized(p, p->dn);
diff --git a/source4/dsdb/repl/replicated_objects.c b/source4/dsdb/repl/replicated_objects.c
index 552d83f411..2be01bac56 100644
--- a/source4/dsdb/repl/replicated_objects.c
+++ b/source4/dsdb/repl/replicated_objects.c
@@ -26,7 +26,7 @@
 #include "librpc/gen_ndr/ndr_misc.h"
 #include "librpc/gen_ndr/ndr_drsuapi.h"
 #include "librpc/gen_ndr/ndr_drsblobs.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "param/param.h"
 
diff --git a/source4/dsdb/samdb/cracknames.c b/source4/dsdb/samdb/cracknames.c
index 369b06c305..ca87159c58 100644
--- a/source4/dsdb/samdb/cracknames.c
+++ b/source4/dsdb/samdb/cracknames.c
@@ -107,8 +107,8 @@ static enum drsuapi_DsNameStatus LDB_lookup_spn_alias(krb5_context context, stru
 		return DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
 	}
 
-	ret = ldb_search(ldb_ctx, service_dn, LDB_SCOPE_BASE, "(objectClass=nTDSService)",
-			 directory_attrs, &res);
+	ret = ldb_search(ldb_ctx, tmp_ctx, &res, service_dn, LDB_SCOPE_BASE,
+			 directory_attrs, "(objectClass=nTDSService)");
 
 	if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) {
 		DEBUG(1, ("ldb_search: dn: %s not found: %s", service_dn_str, ldb_errstring(ldb_ctx)));
@@ -121,7 +121,6 @@ static enum drsuapi_DsNameStatus LDB_lookup_spn_alias(krb5_context context, stru
 		DEBUG(1, ("ldb_search: dn: %s not found", service_dn_str));
 		return DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
 	}
-	talloc_steal(tmp_ctx, res);
 	
 	spnmappings = ldb_msg_find_element(res->msgs[0], "sPNMappings");
 	if (!spnmappings || spnmappings->num_values == 0) {
@@ -292,7 +291,7 @@ static WERROR DsCrackNameUPN(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
 	
 	realm = krb5_princ_realm(smb_krb5_context->krb5_context, principal);
 
-	ldb_ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &domain_res, 
+	ldb_ret = ldb_search(sam_ctx, mem_ctx, &domain_res,
 				     samdb_partitions_dn(sam_ctx, mem_ctx), 
 				     LDB_SCOPE_ONELEVEL,
 				     domain_attrs,
@@ -357,15 +356,7 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
 	const char *result_filter = NULL;
 	struct ldb_dn *name_dn = NULL;
 
-	struct smb_krb5_context *smb_krb5_context;
-	ret = smb_krb5_init_context(mem_ctx, 
-				    ldb_get_event_context(sam_ctx),
-				    (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"), 
-				    &smb_krb5_context);
-				
-	if (ret) {
-		return WERR_NOMEM;
-	}
+	struct smb_krb5_context *smb_krb5_context = NULL;
 
 	info1->status = DRSUAPI_DS_NAME_STATUS_RESOLVE_ERROR;
 	info1->dns_domain_name = NULL;
@@ -381,6 +372,30 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
 
 	/* here we need to set the domain_filter and/or the result_filter */
 	switch (format_offered) {
+	case DRSUAPI_DS_NAME_FORMAT_UNKNOWN:
+	{
+		int i;
+		enum drsuapi_DsNameFormat formats[] = {
+			DRSUAPI_DS_NAME_FORMAT_FQDN_1779, DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL,
+			DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT, DRSUAPI_DS_NAME_FORMAT_CANONICAL,
+			DRSUAPI_DS_NAME_FORMAT_GUID, DRSUAPI_DS_NAME_FORMAT_DISPLAY,
+			DRSUAPI_DS_NAME_FORMAT_SERVICE_PRINCIPAL,
+			DRSUAPI_DS_NAME_FORMAT_SID_OR_SID_HISTORY,
+			DRSUAPI_DS_NAME_FORMAT_CANONICAL_EX
+		};
+		WERROR werr;
+		for (i=0; i < ARRAY_SIZE(formats); i++) {
+			werr = DsCrackNameOneName(sam_ctx, mem_ctx, format_flags, formats[i], format_desired, name, info1);
+			if (!W_ERROR_IS_OK(werr)) {
+				return werr;
+			}
+			if (info1->status != DRSUAPI_DS_NAME_STATUS_NOT_FOUND) {
+				return werr;
+			}
+		}
+		return werr;
+	}
+
 	case DRSUAPI_DS_NAME_FORMAT_CANONICAL:
 	case DRSUAPI_DS_NAME_FORMAT_CANONICAL_EX:
 	{
@@ -535,6 +550,16 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
 	case DRSUAPI_DS_NAME_FORMAT_USER_PRINCIPAL: {
 		krb5_principal principal;
 		char *unparsed_name;
+
+		ret = smb_krb5_init_context(mem_ctx, 
+					    ldb_get_event_context(sam_ctx),
+					    (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"), 
+					    &smb_krb5_context);
+		
+		if (ret) {
+			return WERR_NOMEM;
+		}
+
 		ret = krb5_parse_name(smb_krb5_context->krb5_context, name, &principal);
 		if (ret) {
 			info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
@@ -561,6 +586,16 @@ WERROR DsCrackNameOneName(struct ldb_context *sam_ctx, TALLOC_CTX *mem_ctx,
 		krb5_principal principal;
 		char *unparsed_name_short;
 		char *service;
+
+		ret = smb_krb5_init_context(mem_ctx, 
+					    ldb_get_event_context(sam_ctx),
+					    (struct loadparm_context *)ldb_get_opaque(sam_ctx, "loadparm"), 
+					    &smb_krb5_context);
+		
+		if (ret) {
+			return WERR_NOMEM;
+		}
+
 		ret = krb5_parse_name(smb_krb5_context->krb5_context, name, &principal);
 		if (ret == 0 && principal->name.name_string.len < 2) {
 			info1->status = DRSUAPI_DS_NAME_STATUS_NOT_FOUND;
@@ -737,7 +772,7 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 
 	if (domain_filter) {
 		/* if we have a domain_filter look it up and set the result_basedn and the dns_domain_name */
-		ldb_ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &domain_res, 
+		ldb_ret = ldb_search(sam_ctx, mem_ctx, &domain_res,
 					     partitions_basedn,
 					     LDB_SCOPE_ONELEVEL,
 					     domain_attrs,
@@ -774,7 +809,7 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 		if (domain_res) {
 			result_basedn = samdb_result_dn(sam_ctx, mem_ctx, domain_res->msgs[0], "ncName", NULL);
 			
-			ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &res, 
+			ret = ldb_search(sam_ctx, mem_ctx, &res,
 						 result_basedn, LDB_SCOPE_SUBTREE, 
 						 result_attrs, "%s", result_filter);
 			if (ret != LDB_SUCCESS) {
@@ -798,7 +833,8 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 						   result_attrs,
 						   NULL,
 						   res,
-						   ldb_search_default_callback);
+						   ldb_search_default_callback,
+						   NULL);
 			if (ret == LDB_SUCCESS) {
 				struct ldb_search_options_control *search_options;
 				search_options = talloc(req, struct ldb_search_options_control);
@@ -813,8 +849,6 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 				return WERR_OK;
 			}
 			
-			ldb_set_timeout(sam_ctx, req, 0); /* use default timeout */
-			
 			ret = ldb_request(sam_ctx, req);
 			
 			if (ret == LDB_SUCCESS) {
@@ -936,7 +970,7 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 		
 		if (samdb_find_attribute(sam_ctx, result, "objectClass", "domain")) {
 
-			ldb_ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &domain_res, 
+			ldb_ret = ldb_search(sam_ctx, mem_ctx, &domain_res,
 						     partitions_basedn,
 						     LDB_SCOPE_ONELEVEL,
 						     domain_attrs,
@@ -976,7 +1010,7 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 					return WERR_OK;
 				}
 				dom_sid->num_auths--;
-				ldb_ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &domain_res, 
+				ldb_ret = ldb_search(sam_ctx, mem_ctx, &domain_res,
 							     NULL,
 							     LDB_SCOPE_BASE,
 							     attrs,
@@ -1000,7 +1034,7 @@ static WERROR DsCrackNameOneFilter(struct ldb_context *sam_ctx, TALLOC_CTX *mem_
 					return WERR_OK;
 				}
 
-				ldb_ret = ldb_search_exp_fmt(sam_ctx, mem_ctx, &domain_res2, 
+				ldb_ret = ldb_search(sam_ctx, mem_ctx, &domain_res2,
 							     partitions_basedn,
 							     LDB_SCOPE_ONELEVEL,
 							     domain_attrs,
@@ -1267,7 +1301,7 @@ NTSTATUS crack_auto_name_to_nt4_name(TALLOC_CTX *mem_ctx,
 				     const char **nt4_domain,
 				     const char **nt4_account)
 {
-	uint32_t format_offered = DRSUAPI_DS_NAME_FORMAT_UKNOWN;
+	uint32_t format_offered = DRSUAPI_DS_NAME_FORMAT_UNKNOWN;
 
 	/* Handle anonymous bind */
 	if (!name || !*name) {
@@ -1284,6 +1318,8 @@ NTSTATUS crack_auto_name_to_nt4_name(TALLOC_CTX *mem_ctx,
 		format_offered = DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT;
 	} else if (strchr_m(name, '/')) {
 		format_offered = DRSUAPI_DS_NAME_FORMAT_CANONICAL;
+	} else {
+		return NT_STATUS_NO_SUCH_USER;
 	}
 
 	return crack_name_to_nt4_name(mem_ctx, ev_ctx, lp_ctx, format_offered, name, nt4_domain, nt4_account);
diff --git a/source4/dsdb/samdb/ldb_modules/anr.c b/source4/dsdb/samdb/ldb_modules/anr.c
index 4e2c527fe9..028df588d6 100644
--- a/source4/dsdb/samdb/ldb_modules/anr.c
+++ b/source4/dsdb/samdb/ldb_modules/anr.c
@@ -1,7 +1,8 @@
 /* 
    ldb database library
 
-   Copyright (C) Amdrew Bartlett <abartlet@samba.org> 2007
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2007
+   Copyright (C) Simo Sorce <idra@samba.org> 2008
    Copyright (C) Andrew Tridgell  2004
     
    This program is free software; you can redistribute it and/or modify
@@ -99,6 +100,7 @@ struct ldb_parse_tree *make_match_tree(struct ldb_module *module,
 struct anr_context {
 	bool found_anr;
 	struct ldb_module *module;
+	struct ldb_request *req;
 };
 
 /**
@@ -106,39 +108,35 @@ struct anr_context {
  * parse tree with an 'or' of all the anr attributes in the schema.  
  */
 
-typedef struct ldb_parse_tree *(*anr_parse_tree_callback_t)(TALLOC_CTX *mem_ctx,
-							   const struct ldb_val *match,
-							   void *context);
-
-
 /**
- * Callback function to do the heavy lifting for the for the parse tree walker 
+ * Callback function to do the heavy lifting for the parse tree walker
  */
-struct ldb_parse_tree *anr_replace_callback(TALLOC_CTX *mem_ctx,
-					    const struct ldb_val *match,
-					    void *context)
+static int anr_replace_value(struct anr_context *ac,
+			     TALLOC_CTX *mem_ctx,
+			     const struct ldb_val *match,
+			     struct ldb_parse_tree **ntree)
 {
 	struct ldb_parse_tree *tree = NULL;
-	struct anr_context *anr_context = talloc_get_type(context, struct anr_context);
-	struct ldb_module *module = anr_context->module;
+	struct ldb_module *module = ac->module;
 	struct ldb_parse_tree *match_tree;
-	uint8_t *p;
-	enum ldb_parse_op op;
 	struct dsdb_attribute *cur;
 	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
+	uint8_t *p;
+	enum ldb_parse_op op;
+
 	if (!schema) {
 		ldb_asprintf_errstring(module->ldb, "no schema with which to construct anr filter");
-		return NULL;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	anr_context->found_anr = true;
+	ac->found_anr = true;
 
 	if (match->length > 1 && match->data[0] == '=') {
-		DATA_BLOB *match2 = talloc(tree, DATA_BLOB);
+		DATA_BLOB *match2 = talloc(mem_ctx, DATA_BLOB);
 		*match2 = data_blob_const(match->data+1, match->length - 1);
 		if (match2 == NULL){
 			ldb_oom(module->ldb);
-			return NULL;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 		match = match2;
 		op = LDB_OP_EQUALITY;
@@ -154,7 +152,7 @@ struct ldb_parse_tree *anr_replace_callback(TALLOC_CTX *mem_ctx,
 			tree = make_parse_list(module, mem_ctx,  LDB_OP_OR, tree, match_tree);
 			if (tree == NULL) {
 				ldb_oom(module->ldb);
-				return NULL;
+				return LDB_ERR_OPERATIONS_ERROR;
 			}
 		} else {
 			tree = match_tree;
@@ -173,7 +171,7 @@ struct ldb_parse_tree *anr_replace_callback(TALLOC_CTX *mem_ctx,
 		DATA_BLOB *second_match = talloc(tree, DATA_BLOB);
 		if (!first_match || !second_match) {
 			ldb_oom(module->ldb);
-			return NULL;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 		*first_match = data_blob_const(match->data, p-match->data);
 		*second_match = data_blob_const(p+1, match->length - (p-match->data) - 1);
@@ -183,26 +181,26 @@ struct ldb_parse_tree *anr_replace_callback(TALLOC_CTX *mem_ctx,
 		match_tree_1 = make_match_tree(module, mem_ctx, op, "givenName", first_match);
 		match_tree_2 = make_match_tree(module, mem_ctx, op, "sn", second_match);
 
-		first_split_filter = make_parse_list(module, context,  LDB_OP_AND, match_tree_1, match_tree_2);
+		first_split_filter = make_parse_list(module, ac,  LDB_OP_AND, match_tree_1, match_tree_2);
 		if (first_split_filter == NULL){
 			ldb_oom(module->ldb);
-			return NULL;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 		
 		match_tree_1 = make_match_tree(module, mem_ctx, op, "sn", first_match);
 		match_tree_2 = make_match_tree(module, mem_ctx, op, "givenName", second_match);
 
-		second_split_filter = make_parse_list(module, context,  LDB_OP_AND, match_tree_1, match_tree_2);
+		second_split_filter = make_parse_list(module, ac,  LDB_OP_AND, match_tree_1, match_tree_2);
 		if (second_split_filter == NULL){
 			ldb_oom(module->ldb);
-			return NULL;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
 		split_filters = make_parse_list(module, mem_ctx,  LDB_OP_OR, 
 						first_split_filter, second_split_filter);
 		if (split_filters == NULL) {
 			ldb_oom(module->ldb);
-			return NULL;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
 		if (tree) {
@@ -212,38 +210,46 @@ struct ldb_parse_tree *anr_replace_callback(TALLOC_CTX *mem_ctx,
 			tree = split_filters;
 		}
 	}
-	return tree;
+	*ntree = tree;
+	return LDB_SUCCESS;
 }
 
 /*
   replace any occurances of an attribute with a new, generated attribute tree
 */
-struct ldb_parse_tree *anr_replace_subtrees(struct ldb_parse_tree *tree, 
-					    const char *attr, 
-					    anr_parse_tree_callback_t callback,
-					    void *context)
+static int anr_replace_subtrees(struct anr_context *ac,
+				struct ldb_parse_tree *tree,
+				const char *attr,
+				struct ldb_parse_tree **ntree)
 {
+	int ret;
 	int i;
-	struct ldb_parse_tree *tmp;
 
 	switch (tree->operation) {
 	case LDB_OP_AND:
 	case LDB_OP_OR:
 		for (i=0;i<tree->u.list.num_elements;i++) {
-			tmp = anr_replace_subtrees(tree->u.list.elements[i],
-						   attr, callback, context);
-			if (tmp) tree->u.list.elements[i] = tmp;
+			ret = anr_replace_subtrees(ac, tree->u.list.elements[i],
+						   attr, &tree->u.list.elements[i]);
+			if (ret != LDB_SUCCESS) {
+				return ret;
+			}
+			*ntree = tree;
 		}
 		break;
 	case LDB_OP_NOT:
-		tmp = anr_replace_subtrees(tree->u.isnot.child, attr, callback, context);
-		if (tmp) tree->u.isnot.child = tmp;
+		ret = anr_replace_subtrees(ac, tree->u.isnot.child, attr, &tree->u.isnot.child);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
+		*ntree = tree;
 		break;
 	case LDB_OP_EQUALITY:
 		if (ldb_attr_cmp(tree->u.equality.attr, attr) == 0) {
-			tmp = callback(tree, &tree->u.equality.value, 
-					context);
-			if (tmp) tree = tmp;
+			ret = anr_replace_value(ac, tree, &tree->u.equality.value, ntree);
+			if (ret != LDB_SUCCESS) {
+				return ret;
+			}
 		}
 		break;
 	case LDB_OP_SUBSTRING:
@@ -252,53 +258,97 @@ struct ldb_parse_tree *anr_replace_subtrees(struct ldb_parse_tree *tree,
 			    tree->u.substring.end_with_wildcard == 1 && 
 			    tree->u.substring.chunks[0] != NULL && 
 			    tree->u.substring.chunks[1] == NULL) {
-				tmp = callback(tree, tree->u.substring.chunks[0], context);
-				if (tmp) tree = tmp;
+				ret = anr_replace_value(ac, tree, tree->u.substring.chunks[0], ntree);
+				if (ret != LDB_SUCCESS) {
+					return ret;
+				}
 			}
 		}
 		break;
+	default:
+		break;
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int anr_search_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct anr_context *ac;
+
+	ac = talloc_get_type(req->context, struct anr_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_REFERRAL:
+		return ldb_module_send_referral(ac->req, ares->referral);
+
+	case LDB_REPLY_DONE:
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+
 	}
-	return tree;
+	return LDB_SUCCESS;
 }
 
 /* search */
 static int anr_search(struct ldb_module *module, struct ldb_request *req)
 {
 	struct ldb_parse_tree *anr_tree;
-	struct anr_context *context = talloc(req, struct anr_context);
-	if (!context) {
+	struct ldb_request *down_req;
+	struct anr_context *ac;
+	int ret;
+
+	ac = talloc(req, struct anr_context);
+	if (!ac) {
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	context->module = module;
-	context->found_anr = false;
+	ac->module = module;
+	ac->req = req;
+	ac->found_anr = false;
 
 #if 0
 	printf("oldanr : %s\n", ldb_filter_from_tree (0, req->op.search.tree));
 #endif
 
-	/* Yes, this is a problem with req->op.search.tree being const... */
-	anr_tree = anr_replace_subtrees(req->op.search.tree, "anr", anr_replace_callback, context);
-	if (!anr_tree) {
-		talloc_free(context);
+	ret = anr_replace_subtrees(ac, req->op.search.tree, "anr", &anr_tree);
+	if (ret != LDB_SUCCESS) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	if (context->found_anr) {
-		/* The above function modifies the tree if it finds "anr", so no
-		 * point just setting this on the down_req */
-#if 0
-		printf("newtree: %s\n", ldb_filter_from_tree (0, anr_tree));
-#endif
-		req->op.search.tree = talloc_steal(req, anr_tree);
-	} else {
-		if (anr_tree != req->op.search.tree) {
-			talloc_free(anr_tree);
-		}
-		talloc_free(context);
+	if (!ac->found_anr) {
+		talloc_free(ac);
+		return ldb_next_request(module, req);
 	}
-	return ldb_next_request(module, req);
+
+	ret = ldb_build_search_req_ex(&down_req,
+					module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					anr_tree,
+					req->op.search.attrs,
+					req->controls,
+					ac, anr_search_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	talloc_steal(down_req, anr_tree);
+
+	return ldb_next_request(module, down_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_anr_module_ops = {
diff --git a/source4/dsdb/samdb/ldb_modules/extended_dn.c b/source4/dsdb/samdb/ldb_modules/extended_dn.c
index 84bf5e4843..88a8887056 100644
--- a/source4/dsdb/samdb/ldb_modules/extended_dn.c
+++ b/source4/dsdb/samdb/ldb_modules/extended_dn.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2005
+   Copyright (C) Simo Sorce 2005-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -95,7 +95,7 @@ static bool add_attrs(void *mem_ctx, char ***attrs, const char *attr)
 	return true;
 }
 
-static bool inject_extended_dn(struct ldb_message *msg,
+static int inject_extended_dn(struct ldb_message *msg,
 				struct ldb_context *ldb,
 				int type,
 				bool remove_guid,
@@ -113,8 +113,9 @@ static bool inject_extended_dn(struct ldb_message *msg,
 	guid_blob = ldb_msg_find_ldb_val(msg, "objectGUID");
 	sid_blob = ldb_msg_find_ldb_val(msg, "objectSID");
 
-	if (!guid_blob)
-		return false;
+	if (!guid_blob) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
 	switch (type) {
 		case 0:
@@ -123,7 +124,7 @@ static bool inject_extended_dn(struct ldb_message *msg,
 				const char *lower_guid_hex = strlower_talloc(msg, data_blob_hex_string(msg, guid_blob));
 				const char *lower_sid_hex = strlower_talloc(msg, data_blob_hex_string(msg, sid_blob));
 				if (!lower_guid_hex || !lower_sid_hex) {
-					return false;
+					return LDB_ERR_OPERATIONS_ERROR;
 				}
 				new_dn = talloc_asprintf(msg, "<GUID=%s>;<SID=%s>;%s",
 							 lower_guid_hex, 
@@ -132,7 +133,7 @@ static bool inject_extended_dn(struct ldb_message *msg,
 			} else {
 				const char *lower_guid_hex = strlower_talloc(msg, data_blob_hex_string(msg, guid_blob));
 				if (!lower_guid_hex) {
-					return false;
+					return LDB_ERR_OPERATIONS_ERROR;
 				}
 				new_dn = talloc_asprintf(msg, "<GUID=%s>;%s",
 							 lower_guid_hex, 
@@ -151,8 +152,8 @@ static bool inject_extended_dn(struct ldb_message *msg,
 			if (sid) {
 				object_sid = dom_sid_string(msg, sid);
 				if (!object_sid)
-					return false;
-				
+					return LDB_ERR_OPERATIONS_ERROR;
+
 			}
 			
 			/* Normal, sane format */
@@ -167,11 +168,11 @@ static bool inject_extended_dn(struct ldb_message *msg,
 			}
 			break;
 		default:
-			return false;
+			return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (!new_dn) {
-		return false;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (remove_guid) {
@@ -184,50 +185,186 @@ static bool inject_extended_dn(struct ldb_message *msg,
 
 	msg->dn = ldb_dn_new(msg, ldb, new_dn);
 	if (! ldb_dn_validate(msg->dn))
-		return false;
+		return LDB_ERR_OPERATIONS_ERROR;
 
 	val = ldb_msg_find_ldb_val(msg, "distinguishedName");
 	if (val) {
 		ldb_msg_remove_attr(msg, "distinguishedName");
 		if (ldb_msg_add_steal_string(msg, "distinguishedName", new_dn))
-			return false;
+			return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return true;
+	return LDB_SUCCESS;
 }
 
 /* search */
 struct extended_context {
 
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
-
-	const char * const *attrs;
+	struct ldb_request *req;
+	struct ldb_control *control;
+	struct ldb_dn *basedn;
+	char *wellknown_object;
+	bool inject;
 	bool remove_guid;
 	bool remove_sid;
 	int extended_type;
+	const char * const *cast_attrs;
 };
 
-static int extended_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int extended_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct extended_context *ac;
+	int ret;
 
-	ac = talloc_get_type(context, struct extended_context);
+	ac = talloc_get_type(req->context, struct extended_context);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
-		/* for each record returned post-process to add any derived
-		   attributes that have been asked for */
-		if (!inject_extended_dn(ares->message, ldb, ac->extended_type, ac->remove_guid, ac->remove_sid)) {
-			goto error;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (ac->inject) {
+			/* for each record returned post-process to add any derived
+			   attributes that have been asked for */
+			ret = inject_extended_dn(ares->message, ac->module->ldb,
+						 ac->extended_type, ac->remove_guid,
+						 ac->remove_sid);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req, NULL, NULL, ret);
+			}
 		}
+
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_REFERRAL:
+		return ldb_module_send_referral(ac->req, ares->referral);
+
+	case LDB_REPLY_DONE:
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+
+	}
+	return LDB_SUCCESS;
+}
+
+static int extended_base_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct extended_context *ac;
+	struct ldb_request *down_req;
+	struct ldb_control **saved_controls;
+	struct ldb_message_element *el;
+	int ret;
+	size_t i;
+	size_t wkn_len = 0;
+	char *valstr = NULL;
+	const char *found = NULL;
+
+	ac = talloc_get_type(req->context, struct extended_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	return ac->up_callback(ldb, ac->up_context, ares);
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (!ac->wellknown_object) {
+			ac->basedn = ares->message->dn;
+			break;
+		}
+
+		wkn_len = strlen(ac->wellknown_object);
 
-error:
-	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+		el = ldb_msg_find_element(ares->message, "wellKnownObjects");
+		if (!el) {
+			ac->basedn = NULL;
+			break;
+		}
+
+		for (i=0; i < el->num_values; i++) {
+			valstr = talloc_strndup(ac,
+						(const char *)el->values[i].data,
+						el->values[i].length);
+			if (!valstr) {
+				ldb_oom(ac->module->ldb);
+				return ldb_module_done(ac->req, NULL, NULL,
+						       LDB_ERR_OPERATIONS_ERROR);
+			}
+
+			if (strncasecmp(valstr, ac->wellknown_object, wkn_len) != 0) {
+				talloc_free(valstr);
+				continue;
+			}
+
+			found = &valstr[wkn_len];
+			break;
+		}
+
+		if (!found) {
+			break;
+		}
+
+		ac->basedn = ldb_dn_new(ac, ac->module->ldb, found);
+		talloc_free(valstr);
+		if (!ac->basedn) {
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+					       LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		break;
+
+	case LDB_REPLY_DONE:
+
+		if (!ac->basedn) {
+			const char *str = talloc_asprintf(req, "Base-DN '%s' not found",
+							  ldb_dn_get_linearized(ac->req->op.search.base));
+			ldb_set_errstring(ac->module->ldb, str);
+			return ldb_module_done(ac->req, NULL, NULL,
+					       LDB_ERR_NO_SUCH_OBJECT);
+		}
+
+		ret = ldb_build_search_req_ex(&down_req,
+						ac->module->ldb, ac,
+						ac->basedn,
+						ac->req->op.search.scope,
+						ac->req->op.search.tree,
+						ac->cast_attrs,
+						ac->req->controls,
+						ac, extended_callback,
+						ac->req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		if (ac->control) {
+			/* save it locally and remove it from the list */
+			/* we do not need to replace them later as we
+			 * are keeping the original req intact */
+			if (!save_controls(ac->control, down_req, &saved_controls)) {
+				return ldb_module_done(ac->req, NULL, NULL,
+							LDB_ERR_OPERATIONS_ERROR);
+			}
+		}
+
+		/* perform the search */
+		return ldb_next_request(ac->module, down_req);
+	}
+	return LDB_SUCCESS;
 }
 
 static int extended_search(struct ldb_module *module, struct ldb_request *req)
@@ -239,126 +376,286 @@ static int extended_search(struct ldb_module *module, struct ldb_request *req)
 	struct ldb_request *down_req;
 	char **new_attrs;
 	int ret;
+	struct ldb_dn *base_dn = NULL;
+	enum ldb_scope base_dn_scope = LDB_SCOPE_BASE;
+	const char *base_dn_filter = NULL;
+	const char * const *base_dn_attrs = NULL;
+	char *wellknown_object = NULL;
+	static const char *dnattr[] = {
+		"distinguishedName",
+		NULL
+	};
+	static const char *wkattr[] = {
+		"wellKnownObjects",
+		NULL
+	};
+
+	if (ldb_dn_is_special(req->op.search.base)) {
+		char *dn;
+
+		dn = ldb_dn_alloc_linearized(req, req->op.search.base);
+		if (!dn) {
+			ldb_oom(module->ldb);
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		if (strncasecmp(dn, "<SID=", 5) == 0) {
+			char *str;
+			char *valstr;
+			char *p;
+
+			p = strchr(dn, '=');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+
+			p[0] = '\0';
+			p++;
+
+			str = p;
+
+			p = strchr(str, '>');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+			p[0] = '\0';
+
+			if (strncasecmp(str, "S-", 2) == 0) {
+				valstr = str;
+			} else {
+				DATA_BLOB binary;
+				binary = strhex_to_data_blob(str);
+				if (!binary.data) {
+					ldb_oom(module->ldb);
+					return LDB_ERR_OPERATIONS_ERROR;
+				}
+				valstr = ldb_binary_encode(req, binary);
+				data_blob_free(&binary);
+				if (!valstr) {
+					ldb_oom(module->ldb);
+					return LDB_ERR_OPERATIONS_ERROR;
+				}
+			}
+
+			/* TODO: do a search over all partitions */
+			base_dn = ldb_get_default_basedn(module->ldb);
+			base_dn_filter = talloc_asprintf(req, "(objectSid=%s)", valstr);
+			if (!base_dn_filter) {
+				ldb_oom(module->ldb);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			base_dn_scope = LDB_SCOPE_SUBTREE;
+			base_dn_attrs = dnattr;
+		} else if (strncasecmp(dn, "<GUID=", 6) == 0) {
+			char *str;
+			char *valstr;
+			char *p;
+
+			p = strchr(dn, '=');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+
+			p[0] = '\0';
+			p++;
+
+			str = p;
+
+			p = strchr(str, '>');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+			p[0] = '\0';
+
+			if (strchr(str, '-')) {
+				valstr = str;
+			} else {
+				DATA_BLOB binary;
+				binary = strhex_to_data_blob(str);
+				if (!binary.data) {
+					ldb_oom(module->ldb);
+					return LDB_ERR_OPERATIONS_ERROR;
+				}
+				valstr = ldb_binary_encode(req, binary);
+				data_blob_free(&binary);
+				if (!valstr) {
+					ldb_oom(module->ldb);
+					return LDB_ERR_OPERATIONS_ERROR;
+				}
+			}
+
+			/* TODO: do a search over all partitions */
+			base_dn = ldb_get_default_basedn(module->ldb);
+			base_dn_filter = talloc_asprintf(req, "(objectGUID=%s)", valstr);
+			if (!base_dn_filter) {
+				ldb_oom(module->ldb);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			base_dn_scope = LDB_SCOPE_SUBTREE;
+			base_dn_attrs = dnattr;
+		} else if (strncasecmp(dn, "<WKGUID=", 8) == 0) {
+			char *tail_str;
+			char *p;
+
+			p = strchr(dn, ',');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+
+			p[0] = '\0';
+			p++;
+
+			wellknown_object = talloc_asprintf(req, "B:32:%s:", &dn[8]);
+			if (!wellknown_object) {
+				ldb_oom(module->ldb);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+
+			tail_str = p;
+			p = strchr(tail_str, '>');
+			if (!p) {
+				return LDB_ERR_INVALID_DN_SYNTAX;
+			}
+			p[0] = '\0';
+
+			base_dn = ldb_dn_new(req, module->ldb, tail_str);
+			if (!base_dn) {
+				ldb_oom(module->ldb);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			base_dn_filter = talloc_strdup(req, "(objectClass=*)");
+			if (!base_dn_filter) {
+				ldb_oom(module->ldb);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			base_dn_scope = LDB_SCOPE_BASE;
+			base_dn_attrs = wkattr;
+		}
+		talloc_free(dn);
+	}
 
 	/* check if there's an extended dn control */
 	control = ldb_request_get_control(req, LDB_CONTROL_EXTENDED_DN_OID);
-	if (control == NULL) {
+	if (control == NULL && base_dn_filter == NULL) {
 		/* not found go on */
 		return ldb_next_request(module, req);
 	}
 
-	if (control->data) {
+	if (control && control->data) {
 		extended_ctrl = talloc_get_type(control->data, struct ldb_extended_dn_control);
 		if (!extended_ctrl) {
 			return LDB_ERR_PROTOCOL_ERROR;
 		}
 	}
 
-	ac = talloc(req, struct extended_context);
+	ac = talloc_zero(req, struct extended_context);
 	if (ac == NULL) {
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	ac->module = module;
-	ac->up_context = req->context;
-	ac->up_callback = req->callback;
-	ac->attrs = req->op.search.attrs;
+	ac->req = req;
+	ac->control = control;
+	ac->basedn = NULL;
+	ac->wellknown_object = wellknown_object;
+	ac->inject = false;
 	ac->remove_guid = false;
 	ac->remove_sid = false;
-	if (extended_ctrl) {
-		ac->extended_type = extended_ctrl->type;
-	} else {
-		ac->extended_type = 0;
-	}
-
-	down_req = talloc_zero(req, struct ldb_request);
-	if (down_req == NULL) {
-		ldb_oom(module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	down_req->operation = req->operation;
-	down_req->op.search.base = req->op.search.base;
-	down_req->op.search.scope = req->op.search.scope;
-	down_req->op.search.tree = req->op.search.tree;
 
-	/* check if attrs only is specified, in that case check wether we need to modify them */
-	if (req->op.search.attrs) {
-		if (! is_attr_in_list(req->op.search.attrs, "objectGUID")) {
-			ac->remove_guid = true;
+	if (control) {
+		ac->inject = true;
+		if (extended_ctrl) {
+			ac->extended_type = extended_ctrl->type;
+		} else {
+			ac->extended_type = 0;
 		}
-		if (! is_attr_in_list(req->op.search.attrs, "objectSID")) {
-			ac->remove_sid = true;
-		}
-		if (ac->remove_guid || ac->remove_sid) {
-			new_attrs = copy_attrs(down_req, req->op.search.attrs);
-			if (new_attrs == NULL) {
-				ldb_oom(module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
+
+		/* check if attrs only is specified, in that case check wether we need to modify them */
+		if (req->op.search.attrs) {
+			if (! is_attr_in_list(req->op.search.attrs, "objectGUID")) {
+				ac->remove_guid = true;
 			}
-			
-			if (ac->remove_guid) {
-				if (!add_attrs(down_req, &new_attrs, "objectGUID"))
-					return LDB_ERR_OPERATIONS_ERROR;
+			if (! is_attr_in_list(req->op.search.attrs, "objectSID")) {
+				ac->remove_sid = true;
 			}
-			if (ac->remove_sid) {
-				if (!add_attrs(down_req, &new_attrs, "objectSID"))
+			if (ac->remove_guid || ac->remove_sid) {
+				new_attrs = copy_attrs(ac, req->op.search.attrs);
+				if (new_attrs == NULL) {
+					ldb_oom(module->ldb);
 					return LDB_ERR_OPERATIONS_ERROR;
-			}
+				}
 
-			down_req->op.search.attrs = (const char * const *)new_attrs;
+				if (ac->remove_guid) {
+					if (!add_attrs(ac, &new_attrs, "objectGUID"))
+						return LDB_ERR_OPERATIONS_ERROR;
+				}
+				if (ac->remove_sid) {
+					if (!add_attrs(ac, &new_attrs, "objectSID"))
+						return LDB_ERR_OPERATIONS_ERROR;
+				}
+				ac->cast_attrs = (const char * const *)new_attrs;
+			} else {
+				ac->cast_attrs = req->op.search.attrs;
+			}
 		}
 	}
 
-	down_req->controls = req->controls;
+	if (base_dn) {
+		ret = ldb_build_search_req(&down_req,
+					   module->ldb, ac,
+					   base_dn,
+					   base_dn_scope,
+					   base_dn_filter,
+					   base_dn_attrs,
+					   NULL,
+					   ac, extended_base_callback,
+					   req);
+		if (ret != LDB_SUCCESS) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 
-	/* save it locally and remove it from the list */
-	/* we do not need to replace them later as we
-	 * are keeping the original req intact */
-	if (!save_controls(control, down_req, &saved_controls)) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		/* perform the search */
+		return ldb_next_request(module, down_req);
 	}
 
-	down_req->context = ac;
-	down_req->callback = extended_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* perform the search */
-	ret = ldb_next_request(module, down_req);
+	ret = ldb_build_search_req_ex(&down_req,
+					module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					ac->cast_attrs,
+					req->controls,
+					ac, extended_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	if (ac->control) {
+		/* save it locally and remove it from the list */
+		/* we do not need to replace them later as we
+		 * are keeping the original req intact */
+		if (!save_controls(control, down_req, &saved_controls)) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 	}
 
-	return ret;
+	/* perform the search */
+	return ldb_next_request(module, down_req);
 }
 
 static int extended_init(struct ldb_module *module)
 {
-	struct ldb_request *req;
 	int ret;
 
-	req = talloc(module, struct ldb_request);
-	if (req == NULL) {
-		ldb_oom(module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->operation = LDB_REQ_REGISTER_CONTROL;
-	req->op.reg_control.oid = LDB_CONTROL_EXTENDED_DN_OID;
-	req->controls = NULL;
-
-	ret = ldb_request(module->ldb, req);
+	ret = ldb_mod_register_control(module, LDB_CONTROL_EXTENDED_DN_OID);
 	if (ret != LDB_SUCCESS) {
-		ldb_debug(module->ldb, LDB_DEBUG_ERROR, "extended_dn: Unable to register control with rootdse!\n");
-		talloc_free(req);
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			"extended_dn: Unable to register control with rootdse!\n");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	talloc_free(req);
 	return ldb_next_init(module);
 }
 
diff --git a/source4/dsdb/samdb/ldb_modules/instancetype.c b/source4/dsdb/samdb/ldb_modules/instancetype.c
index fd5aa5e18a..492ef1c92b 100644
--- a/source4/dsdb/samdb/ldb_modules/instancetype.c
+++ b/source4/dsdb/samdb/ldb_modules/instancetype.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2004-2006
+   Copyright (C) Simo Sorce  2004-2008
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
    Copyright (C) Andrew Tridgell 2005
    Copyright (C) Stefan Metzmacher <metze@samba.org> 2007
@@ -41,11 +41,43 @@
 #include "dsdb/samdb/samdb.h"
 #include "dsdb/common/flags.h"
 
+struct it_context {
+	struct ldb_module *module;
+	struct ldb_request *req;
+};
+
+static int it_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct it_context *ac;
+
+	ac = talloc_get_type(req->context, struct it_context);
+
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+}
+
 /* add_record: add instancetype attribute */
 static int instancetype_add(struct ldb_module *module, struct ldb_request *req)
 {
 	struct ldb_request *down_req;
 	struct ldb_message *msg;
+	struct it_context *ac;
 	uint32_t instance_type;
 	int ret;
 	const struct ldb_control *partition_ctrl;
@@ -70,18 +102,16 @@ static int instancetype_add(struct ldb_module *module, struct ldb_request *req)
 				    struct dsdb_control_current_partition);
 	SMB_ASSERT(partition && partition->version == DSDB_CONTROL_CURRENT_PARTITION_VERSION);
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
-		ldb_oom(module->ldb);
+	ac = talloc(req, struct it_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	*down_req = *req;
+	ac->module = module;
+	ac->req = req;
 
 	/* we have to copy the message as the caller might have it as a const */
-	down_req->op.add.message = msg = ldb_msg_copy_shallow(down_req, req->op.add.message);
+	msg = ldb_msg_copy_shallow(ac, req->op.add.message);
 	if (msg == NULL) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -99,23 +129,21 @@ static int instancetype_add(struct ldb_module *module, struct ldb_request *req)
 
 	ret = ldb_msg_add_fmt(msg, "instanceType", "%u", instance_type);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_add_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, it_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return ret;
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_instancetype_module_ops = {
diff --git a/source4/dsdb/samdb/ldb_modules/kludge_acl.c b/source4/dsdb/samdb/ldb_modules/kludge_acl.c
index bc998a835a..6e6da5581d 100644
--- a/source4/dsdb/samdb/ldb_modules/kludge_acl.c
+++ b/source4/dsdb/samdb/ldb_modules/kludge_acl.c
@@ -2,7 +2,7 @@
    ldb database library
 
    Copyright (C) Andrew Bartlett 2005
-   Copyright (C) Simo Sorce 2006
+   Copyright (C) Simo Sorce 2006-2008
 
     This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -74,15 +74,14 @@ static const char *user_name(TALLOC_CTX *mem_ctx, struct ldb_module *module)
 struct kludge_acl_context {
 
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
+	struct ldb_request *req;
 
 	enum security_user_level user_type;
 	bool allowedAttributes;
 	bool allowedAttributesEffective;
 	bool allowedChildClasses;
 	bool allowedChildClassesEffective;
-	const char **attrs;
+	const char * const *attrs;
 };
 
 /* read all objectClasses */
@@ -191,6 +190,7 @@ static int kludge_acl_childClasses(struct ldb_context *ldb, struct ldb_message *
 		      (comparison_fn_t)data_blob_cmp);
 	
 		for (i=1 ; i < allowedClasses->num_values; i++) {
+
 			struct ldb_val *val1 = &allowedClasses->values[i-1];
 			struct ldb_val *val2 = &allowedClasses->values[i];
 			if (data_blob_cmp(val1, val2) == 0) {
@@ -207,80 +207,111 @@ static int kludge_acl_childClasses(struct ldb_context *ldb, struct ldb_message *
 
 /* find all attributes allowed by all these objectClasses */
 
-static int kludge_acl_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int kludge_acl_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct kludge_acl_context *ac;
 	struct kludge_private_data *data;
 	int i, ret;
 
-	ac = talloc_get_type(context, struct kludge_acl_context);
+	ac = talloc_get_type(req->context, struct kludge_acl_context);
 	data = talloc_get_type(ac->module->private_data, struct kludge_private_data);
 
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return ac->up_callback(ldb, ac->up_context, ares);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	if (ac->allowedAttributes) {
-		ret = kludge_acl_allowedAttributes(ldb, ares->message, "allowedAttributes");
-		if (ret != LDB_SUCCESS) {
-			return ret;
-
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (ac->allowedAttributes) {
+			ret = kludge_acl_allowedAttributes(ac->module->ldb,
+						   ares->message,
+						   "allowedAttributes");
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req, NULL, NULL, ret);
+			}
 		}
-	}
-	if (ac->allowedChildClasses) {
-		ret = kludge_acl_childClasses(ldb, ares->message, "allowedChildClasses");
-		if (ret != LDB_SUCCESS) {
-			return ret;
+		if (ac->allowedChildClasses) {
+			ret = kludge_acl_childClasses(ac->module->ldb,
+						ares->message,
+						"allowedChildClasses");
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req, NULL, NULL, ret);
+			}
 		}
-	}
 
-	if (data && data->password_attrs) /* if we are not initialized just get through */
-	{
-		switch (ac->user_type) {
-		case SECURITY_SYSTEM:
-			if (ac->allowedAttributesEffective) {
-				ret = kludge_acl_allowedAttributes(ldb, ares->message, "allowedAttributesEffective");
-				if (ret != LDB_SUCCESS) {
-					return ret;
+		if (data && data->password_attrs) /* if we are not initialized just get through */
+		{
+			switch (ac->user_type) {
+			case SECURITY_SYSTEM:
+				if (ac->allowedAttributesEffective) {
+					ret = kludge_acl_allowedAttributes(ac->module->ldb, ares->message,
+									"allowedClassesAttributesEffective");
+					if (ret != LDB_SUCCESS) {
+						return ldb_module_done(ac->req, NULL, NULL, ret);
+					}
 				}
-			}
-			if (ac->allowedChildClassesEffective) {
-				ret = kludge_acl_childClasses(ldb, ares->message, "allowedChildClassesEffective");
-				if (ret != LDB_SUCCESS) {
-					return ret;
+				if (ac->allowedChildClassesEffective) {
+					ret = kludge_acl_childClasses(ac->module->ldb, ares->message,
+									"allowedClassesChildClassesEffective");
+					if (ret != LDB_SUCCESS) {
+						return ldb_module_done(ac->req, NULL, NULL, ret);
+					}
 				}
-			}
-			break;
-		case SECURITY_ADMINISTRATOR:
-			if (ac->allowedAttributesEffective) {
-				ret = kludge_acl_allowedAttributes(ldb, ares->message, "allowedAttributesEffective");
-				if (ret != LDB_SUCCESS) {
-					return ret;
+				break;
+
+			case SECURITY_ADMINISTRATOR:
+				if (ac->allowedAttributesEffective) {
+					ret = kludge_acl_allowedAttributes(ac->module->ldb, ares->message,
+									"allowedClassesAttributesEffective");
+					if (ret != LDB_SUCCESS) {
+						return ldb_module_done(ac->req, NULL, NULL, ret);
+					}
 				}
-			}
-			if (ac->allowedChildClassesEffective) {
-				ret = kludge_acl_childClasses(ldb, ares->message, "allowedChildClassesEffective");
-				if (ret != LDB_SUCCESS) {
-					return ret;
+				if (ac->allowedChildClassesEffective) {
+					ret = kludge_acl_childClasses(ac->module->ldb, ares->message,
+									"allowedClassesChildClassesEffective");
+					if (ret != LDB_SUCCESS) {
+						return ldb_module_done(ac->req, NULL, NULL, ret);
+					}
+				}
+				/* fall through */
+			default:
+				/* remove password attributes */
+				for (i = 0; data->password_attrs[i]; i++) {
+					ldb_msg_remove_attr(ares->message, data->password_attrs[i]);
 				}
 			}
-			/* fall though */
-		default:
-			/* remove password attributes */
-			for (i = 0; data->password_attrs[i]; i++) {
-				ldb_msg_remove_attr(ares->message, data->password_attrs[i]);
+		}
+
+		if (ac->allowedAttributes ||
+		    ac->allowedAttributesEffective ||
+		    ac->allowedChildClasses ||
+		    ac->allowedChildClassesEffective) {
+
+			if (!ldb_attr_in_list(ac->attrs, "objectClass") &&
+		            !ldb_attr_in_list(ac->attrs, "*")) {
+
+				ldb_msg_remove_attr(ares->message,
+						    "objectClass");
 			}
 		}
-	}
 
-	if ((ac->allowedAttributes || ac->allowedAttributesEffective
-	     || ac->allowedChildClasses || ac->allowedChildClassesEffective) && 
-	    (!ldb_attr_in_list(ac->attrs, "objectClass") && 
-	     !ldb_attr_in_list(ac->attrs, "*"))) {
-		ldb_msg_remove_attr(ares->message, "objectClass");
-	}
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_REFERRAL:
+		return ldb_module_send_referral(ac->req, ares->referral);
 
-	return ac->up_callback(ldb, ac->up_context, ares);
+	case LDB_REPLY_DONE:
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+
+	}
+	return LDB_SUCCESS;
 }
 
 static int kludge_acl_search(struct ldb_module *module, struct ldb_request *req)
@@ -288,9 +319,10 @@ static int kludge_acl_search(struct ldb_module *module, struct ldb_request *req)
 	struct kludge_acl_context *ac;
 	struct ldb_request *down_req;
 	struct kludge_private_data *data;
+	const char * const *attrs;
 	int ret, i;
-
-	req->handle = NULL;
+	struct ldb_control *sd_control;
+	struct ldb_control **sd_saved_controls;
 
 	ac = talloc(req, struct kludge_acl_context);
 	if (ac == NULL) {
@@ -301,23 +333,10 @@ static int kludge_acl_search(struct ldb_module *module, struct ldb_request *req)
 	data = talloc_get_type(module->private_data, struct kludge_private_data);
 
 	ac->module = module;
-	ac->up_context = req->context;
-	ac->up_callback = req->callback;
+	ac->req = req;
 	ac->user_type = what_is_user(module);
 	ac->attrs = req->op.search.attrs;
 
-	down_req = talloc_zero(req, struct ldb_request);
-	if (down_req == NULL) {
-		ldb_oom(module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	down_req->operation = req->operation;
-	down_req->op.search.base = req->op.search.base;
-	down_req->op.search.scope = req->op.search.scope;
-	down_req->op.search.tree = req->op.search.tree;
-	down_req->op.search.attrs = req->op.search.attrs;
-
 	ac->allowedAttributes = ldb_attr_in_list(req->op.search.attrs, "allowedAttributes");
 
 	ac->allowedAttributesEffective = ldb_attr_in_list(req->op.search.attrs, "allowedAttributesEffective");
@@ -327,12 +346,11 @@ static int kludge_acl_search(struct ldb_module *module, struct ldb_request *req)
 	ac->allowedChildClassesEffective = ldb_attr_in_list(req->op.search.attrs, "allowedChildClassesEffective");
 
 	if (ac->allowedAttributes || ac->allowedAttributesEffective || ac->allowedChildClasses || ac->allowedChildClassesEffective) {
-		down_req->op.search.attrs
-			= ldb_attr_list_copy_add(down_req, down_req->op.search.attrs, "objectClass");
+		attrs = ldb_attr_list_copy_add(ac, req->op.search.attrs, "objectClass");
+	} else {
+		attrs = req->op.search.attrs;
 	}
 
-	/*  FIXME: I hink we should copy the tree and keep the original
-	 *  unmodified. SSS */
 	/* replace any attributes in the parse tree that are private,
 	   so we don't allow a search for 'userPassword=penguin',
 	   just as we would not allow that attribute to be returned */
@@ -340,30 +358,45 @@ static int kludge_acl_search(struct ldb_module *module, struct ldb_request *req)
 	case SECURITY_SYSTEM:
 		break;
 	default:
+	/* FIXME: We should copy the tree and keep the original unmodified. */
 		/* remove password attributes */
-		for (i = 0; data && data->password_attrs && data->password_attrs[i]; i++) {
-			ldb_parse_tree_attr_replace(down_req->op.search.tree, 
+
+		if (!data || !data->password_attrs) {
+			break;
+		}
+		for (i = 0; data->password_attrs[i]; i++) {
+			ldb_parse_tree_attr_replace(req->op.search.tree,
 						    data->password_attrs[i],
 						    "kludgeACLredactedattribute");
 		}
 	}
 
-	down_req->controls = req->controls;
-
-	down_req->context = ac;
-	down_req->callback = kludge_acl_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* perform the search */
-	ret = ldb_next_request(module, down_req);
+	ret = ldb_build_search_req_ex(&down_req,
+					module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					attrs,
+					req->controls,
+					ac, kludge_acl_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	/* check if there's an SD_FLAGS control */
+	sd_control = ldb_request_get_control(down_req, LDB_CONTROL_SD_FLAGS_OID);
+	if (sd_control) {
+		/* save it locally and remove it from the list */
+		/* we do not need to replace them later as we
+		 * are keeping the original req intact */
+		if (!save_controls(sd_control, down_req, &sd_saved_controls)) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 	}
 
-	return ret;
+	/* perform the search */
+	return ldb_next_request(module, down_req);
 }
 
 /* ANY change type */
@@ -409,14 +442,12 @@ static int kludge_acl_init(struct ldb_module *module)
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_search(module->ldb, ldb_dn_new(mem_ctx, module->ldb, "@KLUDGEACL"),
-			 LDB_SCOPE_BASE,
-			 NULL, attrs,
-			 &res);
+	ret = ldb_search(module->ldb, mem_ctx, &res,
+			 ldb_dn_new(mem_ctx, module->ldb, "@KLUDGEACL"),
+			 LDB_SCOPE_BASE, attrs, NULL);
 	if (ret != LDB_SUCCESS) {
 		goto done;
 	}
-	talloc_steal(mem_ctx, res);
 	if (res->count == 0) {
 		goto done;
 	}
@@ -444,6 +475,13 @@ static int kludge_acl_init(struct ldb_module *module)
 	}
 	data->password_attrs[i] = NULL;
 
+	ret = ldb_mod_register_control(module, LDB_CONTROL_SD_FLAGS_OID);
+	if (ret != LDB_SUCCESS) {
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			"partition: Unable to register control with rootdse!\n");
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 done:
 	talloc_free(mem_ctx);
 	return ldb_next_init(module);
diff --git a/source4/dsdb/samdb/ldb_modules/linked_attributes.c b/source4/dsdb/samdb/ldb_modules/linked_attributes.c
index e64472432d..14fd107d81 100644
--- a/source4/dsdb/samdb/ldb_modules/linked_attributes.c
+++ b/source4/dsdb/samdb/ldb_modules/linked_attributes.c
@@ -2,6 +2,7 @@
    ldb database library
 
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2007
+   Copyright (C) Simo Sorce <idra@samba.org> 2008
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -33,234 +34,176 @@
 #include "ldb/include/ldb_private.h"
 #include "dsdb/samdb/samdb.h"
 
-struct linked_attributes_context {
-	enum la_step {LA_SEARCH, LA_DO_OPS, LA_DO_ORIG} step;
-	struct ldb_module *module;
-	struct ldb_handle *handle;
-	struct ldb_request *orig_req;
-
-	struct ldb_request *search_req;
-	struct ldb_request **down_req;
-	struct ldb_request *orig_down_req;
-
-	int num_requests;
-	int finished_requests;
-
-	const char **linked_attrs;
+struct la_op_store {
+	struct la_op_store *next;
+	enum la_op {LA_OP_ADD, LA_OP_DEL} op;
+	struct ldb_dn *dn;
+	char *name;
+	char *value;
 };
 
 struct replace_context {
-	struct linked_attributes_context *ac;
+	struct la_context *ac;
+	unsigned int num_elements;
 	struct ldb_message_element *el;
 };
 
-static int linked_attributes_rename_del_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares);
-
-static struct linked_attributes_context *linked_attributes_init_handle(struct ldb_request *req, 
-								 struct ldb_module *module)
-{
-	struct linked_attributes_context *ac;
-	struct ldb_handle *h;
+struct la_context {
+	const struct dsdb_schema *schema;
+	struct ldb_module *module;
+	struct ldb_request *req;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
+	struct replace_context *rc;
+	struct la_op_store *ops;
+	struct la_op_store *cur;
+};
 
-	h->module = module;
+static struct la_context *linked_attributes_init(struct ldb_module *module,
+						 struct ldb_request *req)
+{
+	struct la_context *ac;
 
-	ac = talloc_zero(h, struct linked_attributes_context);
+	ac = talloc_zero(req, struct la_context);
 	if (ac == NULL) {
 		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
 		return NULL;
 	}
 
-	h->private_data	= ac;
-
+	ac->schema = dsdb_get_schema(module->ldb);
 	ac->module = module;
-	ac->handle = h;
-	ac->orig_req = req;
-	
-	ac->orig_down_req = talloc(ac, struct ldb_request);
-	if (!ac->orig_down_req) {
-		ldb_oom(ac->module->ldb);
-		return NULL;
-	}
-
-	*ac->orig_down_req = *req;
-
-	req->handle = h;
+	ac->req = req;
 
 	return ac;
 }
 
 /* Common routine to handle reading the attributes and creating a
  * series of modify requests */
-
-static int setup_modifies(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, 
-			  struct linked_attributes_context *ac,
-			  const struct ldb_message *msg, 
-			  struct ldb_dn *olddn, struct ldb_dn *newdn) 
+static int la_store_op(struct la_context *ac,
+			enum la_op op, char *dn,
+			const char *name, const char *value)
 {
-	int i, j, ret = LDB_SUCCESS;
-	const struct dsdb_schema *schema = dsdb_get_schema(ldb);
-	/* Look up each of the returned attributes */
-	/* Find their schema */
-	/* And it is an actual entry: now create a series of modify requests */
-	for (i=0; i < msg->num_elements; i++) {
-		int otherid;
-		const struct dsdb_attribute *target_attr;
-		const struct ldb_message_element *el = &msg->elements[i];
-		const struct dsdb_attribute *schema_attr
-			= dsdb_attribute_by_lDAPDisplayName(schema, el->name);
-		if (!schema_attr) {
-			ldb_asprintf_errstring(ldb, 
-					       "attribute %s is not a valid attribute in schema", el->name);
-			return LDB_ERR_OBJECT_CLASS_VIOLATION;			
-		}
-		/* We have a valid attribute, but if it's not linked they maybe we just got an extra return on our search... */
-		if (schema_attr->linkID == 0) {
-			continue;
-		}
-		
-		/* Depending on which direction this link is in, we need to find it's partner */
-		if ((schema_attr->linkID & 1) == 1) {
-			otherid = schema_attr->linkID - 1;
-		} else {
-			otherid = schema_attr->linkID + 1;
-		}
-		
-		/* Now find the target attribute */
-		target_attr = dsdb_attribute_by_linkID(schema, otherid);
-		if (!target_attr) {
-			ldb_asprintf_errstring(ldb, 
-					       "attribute %s does not have valid link target", el->name);
-			return LDB_ERR_OBJECT_CLASS_VIOLATION;			
-		}
-		
-		/* For each value being moded, we need to setup the modify */
-		for (j=0; j < el->num_values; j++) {
-			struct ldb_message_element *ret_el;
-			struct ldb_request *new_req;
-			struct ldb_message *new_msg;
-
-			/* Create a spot in the list for the requests */
-			ac->down_req = talloc_realloc(ac, ac->down_req, 
-						      struct ldb_request *, ac->num_requests + 1);
-			if (!ac->down_req) {
-				ldb_oom(ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
+	struct la_op_store *os, *tmp;
+	struct ldb_dn *op_dn;
 
-			/* Create the modify request */
-			new_msg = ldb_msg_new(ac->down_req);
-			if (!new_msg) {
-				ldb_oom(ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
-			new_msg->dn = ldb_dn_from_ldb_val(new_msg, ldb, &el->values[j]);
-			if (!new_msg->dn) {
-				ldb_asprintf_errstring(ldb, 
-						       "attribute %s value %s was not a valid DN", msg->elements[i].name,
-						       el->values[j].data);
-				return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX;
-			}
-			
-			if (olddn) {
-				ret = ldb_msg_add_empty(new_msg, target_attr->lDAPDisplayName, 
-							LDB_FLAG_MOD_DELETE, &ret_el);
-				if (ret != LDB_SUCCESS) {
-					return ret;
-				}	
-				ret_el->values = talloc_array(new_msg, struct ldb_val, 1);
-				if (!ret_el->values) {
-					ldb_oom(ldb);
-					return LDB_ERR_OPERATIONS_ERROR;
-				}
-				ret_el->values[0] = data_blob_string_const(ldb_dn_get_linearized(olddn));
-				ret_el->num_values = 1;
-			}
-			
-			if (newdn) {
-				ret = ldb_msg_add_empty(new_msg, target_attr->lDAPDisplayName, 
-							LDB_FLAG_MOD_ADD, &ret_el);
-				if (ret != LDB_SUCCESS) {
-					return ret;
-				}	
-				ret_el->values = talloc_array(new_msg, struct ldb_val, 1);
-				if (!ret_el->values) {
-					ldb_oom(ldb);
-					return LDB_ERR_OPERATIONS_ERROR;
+	op_dn = ldb_dn_new(ac, ac->module->ldb, dn);
+	if (!op_dn) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	/* optimize out del - add operations that would end up
+	 * with no changes */
+	if (ac->ops && op == LA_OP_DEL) {
+		/* do a linear search to find out if there is
+		 * an equivalent add */
+		os = ac->ops;
+		while (os->next) {
+
+			tmp = os->next;
+			if (tmp->op == LA_OP_ADD) {
+
+				if ((strcmp(name, tmp->name) == 0) &&
+				    (strcmp(value, tmp->value) == 0) &&
+				    (ldb_dn_compare(op_dn, tmp->dn) == 0)) {
+
+					break;
 				}
-				ret_el->values[0] = data_blob_string_const(ldb_dn_get_linearized(newdn));
-				ret_el->num_values = 1;
 			}
+			os = os->next;
+		}
+		if (os->next) {
+			/* pair found, remove it and return */
+			os->next = tmp->next;
+			talloc_free(tmp);
+			talloc_free(op_dn);
+			return LDB_SUCCESS;
+		}
+	}
 
-			ret = ldb_build_mod_req(&new_req, ldb, ac->down_req,
-						new_msg,
-						NULL,
-						NULL,
-						NULL);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			talloc_steal(new_req, new_msg);
-			
-			ldb_set_timeout_from_prev_req(ldb, ac->orig_req, new_req);
-			
-			ac->down_req[ac->num_requests] = new_req;
-			ac->num_requests++;
-			
-
-			/* Run the new request */
-			ret = ldb_next_request(ac->module, new_req);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
+	os = talloc_zero(ac, struct la_op_store);
+	if (!os) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	os->op = op;
+
+	os->dn = talloc_steal(os, op_dn);
+	if (!os->dn) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	os->name = talloc_strdup(os, name);
+	if (!os->name) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	if ((op != LA_OP_DEL) && (value == NULL)) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	if (value) {
+		os->value = talloc_strdup(os, value);
+		if (!os->value) {
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
-	return ret;
+
+	if (ac->ops) {
+		ac->cur->next = os;
+	} else {
+		ac->ops = os;
+	}
+	ac->cur = os;
+
+	return LDB_SUCCESS;
 }
 
+static int la_op_search_callback(struct ldb_request *req,
+				 struct ldb_reply *ares);
+static int la_do_mod_request(struct la_context *ac);
+static int la_mod_callback(struct ldb_request *req,
+			   struct ldb_reply *ares);
+static int la_down_req(struct la_context *ac);
+static int la_down_callback(struct ldb_request *req,
+			    struct ldb_reply *ares);
+
+
+
 /* add */
 static int linked_attributes_add(struct ldb_module *module, struct ldb_request *req)
 {
-	int i;
-	struct linked_attributes_context *ac;
-
-	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		/* without schema, this doesn't make any sense */
-		return ldb_next_request(module, req);
-	}
+	const struct dsdb_attribute *target_attr;
+	struct la_context *ac;
+	const char *attr_name;
+	const char *attr_val;
+	int ret;
+	int i, j;
 
 	if (ldb_dn_is_special(req->op.mod.message->dn)) {
 		/* do not manipulate our control entries */
 		return ldb_next_request(module, req);
 	}
 
-
-	ac = linked_attributes_init_handle(req, module);
+	ac = linked_attributes_init(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	ac->step = LA_DO_OPS;
-	
+
+	if (!ac->schema) {
+		/* without schema, this doesn't make any sense */
+		talloc_free(ac);
+		return ldb_next_request(module, req);
+	}
+
 	/* Need to ensure we only have forward links being specified */
 	for (i=0; i < req->op.add.message->num_elements; i++) {
 		const struct ldb_message_element *el = &req->op.add.message->elements[i];
 		const struct dsdb_attribute *schema_attr
-			= dsdb_attribute_by_lDAPDisplayName(schema, el->name);
+			= dsdb_attribute_by_lDAPDisplayName(ac->schema, el->name);
 		if (!schema_attr) {
 			ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s is not a valid attribute in schema", req->op.add.message->elements[i].name);
+					       "attribute %s is not a valid attribute in schema", el->name);
 			return LDB_ERR_OBJECT_CLASS_VIOLATION;			
 		}
-		/* We have a valid attribute, not find out if it is linked */
+		/* We have a valid attribute, now find out if it is linked */
 		if (schema_attr->linkID == 0) {
 			continue;
 		}
@@ -268,160 +211,155 @@ static int linked_attributes_add(struct ldb_module *module, struct ldb_request *
 		if ((schema_attr->linkID & 1) == 1) {
 			/* Odd is for the target.  Illigal to modify */
 			ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s must not be modified directly, it is a linked attribute", req->op.add.message->elements[i].name);
+					       "attribute %s must not be modified directly, it is a linked attribute", el->name);
 			return LDB_ERR_UNWILLING_TO_PERFORM;
 		}
 		
 		/* Even link IDs are for the originating attribute */
-	}
-
-	/* Now call the common routine to setup the modifies across all the attributes */
-	return setup_modifies(module->ldb, ac, ac, req->op.add.message, NULL, req->op.add.message->dn);
-}
+		target_attr = dsdb_attribute_by_linkID(ac->schema, schema_attr->linkID + 1);
+		if (!target_attr) {
+			/*
+			 * windows 2003 has a broken schema where
+			 * the definition of msDS-IsDomainFor
+			 * is missing (which is supposed to be
+			 * the backlink of the msDS-HasDomainNCs
+			 * attribute
+			 */
+			continue;
+		}
 
-struct merge {
-	struct ldb_dn *dn;
-	bool add;
-	bool ignore;
-};
+		attr_name = target_attr->lDAPDisplayName;
+		attr_val = ldb_dn_get_linearized(ac->req->op.add.message->dn);
 
-static int merge_cmp(struct merge *merge1, struct merge *merge2) {
-	int ret;
-	ret = ldb_dn_compare(merge1->dn, merge2->dn);
-	if (ret == 0) {
-		if (merge1->add == merge2->add) {
-			return 0;
-		}
-		if (merge1->add == true) {
-			return 1;
+		for (j = 0; j < el->num_values; j++) {
+			ret = la_store_op(ac, LA_OP_ADD,
+					  (char *)el->values[j].data,
+					  attr_name, attr_val);
+			if (ret != LDB_SUCCESS) {
+				return ret;
+			}
 		}
-		return -1;
 	}
-	return ret;
+
+	/* if no linked attributes are present continue */
+	if (ac->ops == NULL) {
+		talloc_free(ac);
+		return ldb_next_request(module, req);
+	}
+
+	/* start with the first one */
+	return la_do_mod_request(ac);
 }
 
-static int linked_attributes_mod_replace_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
+static int la_mod_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct replace_context *ac2 = talloc_get_type(context, struct replace_context);
-	struct linked_attributes_context *ac = ac2->ac;
-    
-	/* OK, we have one search result here: */
+	const struct dsdb_attribute *schema_attr;
+	const struct dsdb_attribute *target_attr;
+	struct ldb_message_element *search_el;
+	struct replace_context *rc;
+	struct la_context *ac;
+	const char *attr_name;
+	const char *dn;
+	int i, j;
+	int ret = LDB_SUCCESS;
 
-	/* Only entries are interesting, and we only want the olddn */
-	if (ares->type == LDB_REPLY_ENTRY
-	    && ldb_dn_compare(ares->message->dn, ac->orig_req->op.mod.message->dn) == 0) {
-		/* only bother at all if there were some linked attributes found */
-		struct ldb_message_element *search_el
-			= ldb_msg_find_element(ares->message,
-					       ac2->el->name);
-		
-		/* See if this element already exists */
-		if (search_el) {
+	ac = talloc_get_type(req->context, struct la_context);
+	rc = ac->rc;
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-			struct merge *merged_list = NULL;
+	/* Only entries are interesting, and we only want the olddn */
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		if (ldb_dn_compare(ares->message->dn, ac->req->op.mod.message->dn) != 0) {
+			/* Guh?  We only asked for this DN */
+			ldb_oom(ac->module->ldb);
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
 
-			int ret, size = 0, i;
-			struct ldb_message *msg = ldb_msg_new(ac);
-			if (!msg) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
+		dn = ldb_dn_get_linearized(ac->req->op.add.message->dn);
 
-			/* Add all the existing elements, marking as 'proposed for delete' by setting .add = false */
-			for (i=0; i < search_el->num_values; i++) {
-				merged_list = talloc_realloc(ares, merged_list, struct merge, size + 1);
-				merged_list[size].dn = ldb_dn_from_ldb_val(merged_list, ldb, &search_el->values[i]);
-				merged_list[size].add = false;
-				merged_list[size].ignore = false;
-				size++;
-			}
+		for (i = 0; i < rc->num_elements; i++) {
 
-			/* Add all the new replacement elements, marking as 'proposed for add' by setting .add = true */
-			for (i=0; i < ac2->el->num_values; i++) {
-				merged_list = talloc_realloc(ares, merged_list, struct merge, size + 1);
-				merged_list[size].dn = ldb_dn_from_ldb_val(merged_list, ldb, &ac2->el->values[i]);
-				merged_list[size].add = true;
-				merged_list[size].ignore = false;
-				size++;
+			schema_attr = dsdb_attribute_by_lDAPDisplayName(ac->schema, rc->el[i].name);
+			if (!schema_attr) {
+				ldb_asprintf_errstring(ac->module->ldb,
+					"attribute %s is not a valid attribute in schema",
+					rc->el[i].name);
+				talloc_free(ares);
+				return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OBJECT_CLASS_VIOLATION);
 			}
 
-			/* Sort the list, so we can pick out an add and delete for the same DN, and eliminate them */
-			qsort(merged_list, size,
-			      sizeof(*merged_list),
-			      (comparison_fn_t)merge_cmp);
-
-			/* Now things are sorted, it is trivial to mark pairs of DNs as 'ignore' */
-			for (i=0; i + 1 < size; i++) {
-				if (ldb_dn_compare(merged_list[i].dn, 
-						   merged_list[i+1].dn) == 0 
-				    /* Fortunetly the sort also sorts 'add == false' first */
-				    && merged_list[i].add == false
-				    && merged_list[i+1].add == true) {
-
-					/* Mark as ignore, so we include neither in the actual operations */
-					merged_list[i].ignore = true;
-					merged_list[i+1].ignore = true;
-				}
-			}
+			search_el = ldb_msg_find_element(ares->message,
+							 rc->el[i].name);
 
-			/* Arrange to delete anything the search found that we don't re-add */
-			for (i=0; i < size; i++) {
-				if (merged_list[i].ignore == false
-				    && merged_list[i].add == false) {
-					ldb_msg_add_steal_string(msg, search_el->name, 
-								 ldb_dn_get_linearized(merged_list[i].dn));
-				}
+			/* See if this element already exists */
+			/* otherwise just ignore as
+			 * the add has already been scheduled */
+			if ( ! search_el) {
+				continue;
 			}
 
-			/* The DN to set on the linked attributes is the original DN of the modify message */
-			msg->dn = ac->orig_req->op.mod.message->dn;
-			
-			ret = setup_modifies(ac->module->ldb, ac2, ac, msg, ares->message->dn, NULL);
-			if (ret != LDB_SUCCESS) {
-				return ret;
+			target_attr = dsdb_attribute_by_linkID(ac->schema, schema_attr->linkID + 1);
+			if (!target_attr) {
+				/*
+				 * windows 2003 has a broken schema where
+				 * the definition of msDS-IsDomainFor
+				 * is missing (which is supposed to be
+				 * the backlink of the msDS-HasDomainNCs
+				 * attribute
+				 */
+				continue;
 			}
+			attr_name = target_attr->lDAPDisplayName;
 
-			/* Now add links for all the actually new elements */
-			for (i=0; i < size; i++) {
-				if (merged_list[i].ignore == false && merged_list[i].add == true) {
-					ldb_msg_add_steal_string(msg, search_el->name, 
-								 ldb_dn_get_linearized(merged_list[i].dn));
+			/* make sure we manage each value */
+			for (j = 0; j < search_el->num_values; j++) {
+				ret = la_store_op(ac, LA_OP_DEL,
+					  (char *)search_el->values[j].data,
+						  attr_name, dn);
+				if (ret != LDB_SUCCESS) {
+					talloc_free(ares);
+					return ldb_module_done(ac->req,
+							       NULL, NULL, ret);
 				}
 			}
+		}
 
-			ret = setup_modifies(ac->module->ldb, ac2, ac, msg, NULL, ares->message->dn);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			talloc_free(merged_list);
+		break;
 
-		} else {
-			/* Looks like it doesn't exist, process like an 'add' */
-			struct ldb_message *msg = ldb_msg_new(ac);
-			if (!msg) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
-			msg->num_elements = 1;
-			msg->elements = ac2->el;
-			msg->dn = ac->orig_req->op.mod.message->dn;
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
 
-			return setup_modifies(ac->module->ldb, ac2, ac, msg, NULL, ac->orig_req->op.mod.message->dn);
-		}
-		talloc_free(ares);
-		return LDB_SUCCESS;
-	} else if (ares->type == LDB_REPLY_ENTRY) {
-		/* Guh?  We only asked for this DN */
-		return LDB_ERR_OPERATIONS_ERROR;
+	case LDB_REPLY_DONE:
 
-	} else {
 		talloc_free(ares);
+
+		/* All mods set up, start with the first one */
+		ret = la_do_mod_request(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
 		return LDB_SUCCESS;
 	}
-	
-	
+
+	talloc_free(ares);
+	return ret;
 }
+
+
 /* modify */
 static int linked_attributes_modify(struct ldb_module *module, struct ldb_request *req)
 {
@@ -431,523 +369,556 @@ static int linked_attributes_modify(struct ldb_module *module, struct ldb_reques
 	/* Apply the modify to the linked entry */
 
 	int i, j;
-	struct linked_attributes_context *ac;
-
-	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		/* without schema, this doesn't make any sense */
-		return ldb_next_request(module, req);
-	}
+	struct la_context *ac;
+	struct ldb_request *search_req;
+	int ret;
 
 	if (ldb_dn_is_special(req->op.mod.message->dn)) {
 		/* do not manipulate our control entries */
 		return ldb_next_request(module, req);
 	}
 
-
-	ac = linked_attributes_init_handle(req, module);
+	ac = linked_attributes_init(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	/* prepare the first operation */
-	ac->step = LA_DO_OPS;
+
+	if (!ac->schema) {
+		/* without schema, this doesn't make any sense */
+		return ldb_next_request(module, req);
+	}
+
+	ac->rc = NULL;
 
 	for (i=0; i < req->op.mod.message->num_elements; i++) {
-		int ret;
-		struct ldb_request *new_req;
+		bool store_el = false;
+		const char *attr_name;
+		const char *attr_val;
 		const struct dsdb_attribute *target_attr;
 		const struct ldb_message_element *el = &req->op.mod.message->elements[i];
 		const struct dsdb_attribute *schema_attr
-			= dsdb_attribute_by_lDAPDisplayName(schema, el->name);
+			= dsdb_attribute_by_lDAPDisplayName(ac->schema, el->name);
 		if (!schema_attr) {
 			ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s is not a valid attribute in schema", req->op.mod.message->elements[i].name);
+					       "attribute %s is not a valid attribute in schema", el->name);
 			return LDB_ERR_OBJECT_CLASS_VIOLATION;			
 		}
-		/* We have a valid attribute, not find out if it is linked */
+		/* We have a valid attribute, now find out if it is linked */
 		if (schema_attr->linkID == 0) {
 			continue;
 		}
 		
 		if ((schema_attr->linkID & 1) == 1) {
-			/* Odd is for the target.  Illigal to modify */
+			/* Odd is for the target.  Illegal to modify */
 			ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s must not be modified directly, it is a linked attribute", req->op.mod.message->elements[i].name);
+					       "attribute %s must not be modified directly, it is a linked attribute", el->name);
 			return LDB_ERR_UNWILLING_TO_PERFORM;
 		}
 		
 		/* Even link IDs are for the originating attribute */
 		
 		/* Now find the target attribute */
-		target_attr = dsdb_attribute_by_linkID(schema, schema_attr->linkID + 1);
+		target_attr = dsdb_attribute_by_linkID(ac->schema, schema_attr->linkID + 1);
 		if (!target_attr) {
-			ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s does not have valid link target", req->op.mod.message->elements[i].name);
-			return LDB_ERR_OBJECT_CLASS_VIOLATION;			
+			/*
+			 * windows 2003 has a broken schema where
+			 * the definition of msDS-IsDomainFor
+			 * is missing (which is supposed to be
+			 * the backlink of the msDS-HasDomainNCs
+			 * attribute
+			 */
+			continue;
 		}
 
-		/* Replace with new set of values */
-		if (((el->flags & LDB_FLAG_MOD_MASK) == LDB_FLAG_MOD_REPLACE)
-		    && el->num_values > 0) {
-			struct replace_context *ac2 = talloc(ac, struct replace_context);
-			const char **attrs = talloc_array(ac, const char *, 2);
-			if (!attrs || !ac2) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
-			attrs[0] = el->name;
-			attrs[1] = NULL;
-
-			ac2->ac = ac;
-			ac2->el = el;
-
-			/* We need to setup a search, compare with the list, and then setup add/del as required */
-			
-			/* The callback does all the hard work here */
-			ret = ldb_build_search_req(&new_req, module->ldb, req,
-						   req->op.mod.message->dn, 
-						   LDB_SCOPE_BASE,
-						   "(objectClass=*)",
-						   attrs,
-						   NULL, 
-						   ac2, 
-						   linked_attributes_mod_replace_search_callback);
-			
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			talloc_steal(new_req, attrs);
-			
-			ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-			
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
+		attr_name = target_attr->lDAPDisplayName;
+		attr_val = ldb_dn_get_linearized(ac->req->op.mod.message->dn);
 
-			/* Create a spot in the list for the requests */
-			ac->down_req = talloc_realloc(ac, ac->down_req, 
-						      struct ldb_request *, ac->num_requests + 1);
-			if (!ac->down_req) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
+		switch (el->flags & LDB_FLAG_MOD_MASK) {
+		case LDB_FLAG_MOD_REPLACE:
+			/* treat as just a normal add the delete part is handled by the callback */
+			store_el = true;
 
-			ac->down_req[ac->num_requests] = talloc_steal(ac->down_req, new_req);
-			ac->num_requests++;
+			/* break intentionally missing */
 
-			ret = ldb_next_request(module, new_req);
-			
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			continue;
+		case LDB_FLAG_MOD_ADD:
 
-			/* Delete all values case */
-		} else if (((el->flags & LDB_FLAG_MOD_MASK) & (LDB_FLAG_MOD_DELETE|LDB_FLAG_MOD_REPLACE)) 
-			   && el->num_values == 0) {
-			const char **attrs = talloc_array(ac, const char *, 2);
-			if (!attrs) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
+			/* For each value being added, we need to setup the adds */
+			for (j = 0; j < el->num_values; j++) {
+				ret = la_store_op(ac, LA_OP_ADD,
+					  (char *)el->values[j].data,
+						  attr_name, attr_val);
+				if (ret != LDB_SUCCESS) {
+					return ret;
+				}
 			}
-			attrs[0] = el->name;
-			attrs[1] = NULL;
-
-			/* We need to setup a search, and then setup del as required */
-			
-			/* The callback does all the hard work here, acting identically to if we had delted the whole entry */
-			ret = ldb_build_search_req(&new_req, module->ldb, req,
-						   req->op.mod.message->dn, 
-						   LDB_SCOPE_BASE,
-						   "(objectClass=*)",
-						   attrs,
-						   NULL, 
-						   ac, 
-						   linked_attributes_rename_del_search_callback);
+			break;
 
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			talloc_steal(new_req, attrs);
-			
-			ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-			
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
+		case LDB_FLAG_MOD_DELETE:
 
-			/* Create a spot in the list for the requests */
-			ac->down_req = talloc_realloc(ac, ac->down_req, 
-						      struct ldb_request *, ac->num_requests + 1);
-			if (!ac->down_req) {
-				ldb_oom(ac->module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
+			if (el->num_values) {
+				/* For each value being deleted, we need to setup the delete */
+				for (j = 0; j < el->num_values; j++) {
+					ret = la_store_op(ac, LA_OP_DEL,
+						  (char *)el->values[j].data,
+							  attr_name, attr_val);
+					if (ret != LDB_SUCCESS) {
+						return ret;
+					}
+				}
+			} else {
+				store_el = true;
 			}
 
-			ac->down_req[ac->num_requests] = talloc_steal(ac->down_req, new_req);
-			ac->num_requests++;
-			
-			ret = ldb_next_request(module, new_req);
-		
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			continue;
+			break;
 		}
 
-		/* Prepare the modify (mod element) on the targets, for a normal modify request */
-
-		/* For each value being moded, we need to setup the modify */
-		for (j=0; j < el->num_values; j++) {
-			/* Create the modify request */
-			struct ldb_message *new_msg = ldb_msg_new(ac);
-			if (!new_msg) {
-				ldb_oom(module->ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
-			new_msg->dn = ldb_dn_from_ldb_val(new_msg, module->ldb, &el->values[j]);
-			if (!new_msg->dn) {
-				ldb_asprintf_errstring(module->ldb, 
-					       "attribute %s value %s was not a valid DN", req->op.mod.message->elements[i].name,
-						       el->values[j].data);
-				return LDB_ERR_INVALID_ATTRIBUTE_SYNTAX;
-			}
+		if (store_el) {
+			struct ldb_message_element *search_el;
 
-			ret = ldb_msg_add_empty(new_msg, target_attr->lDAPDisplayName, 
-						el->flags & LDB_FLAG_MOD_MASK, NULL);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			ret = ldb_msg_add_string(new_msg, target_attr->lDAPDisplayName, 
-						 ldb_dn_get_linearized(ac->orig_req->op.add.message->dn));
-			if (ret != LDB_SUCCESS) {
-				return ret;
+			if (!ac->rc) {
+				ac->rc = talloc_zero(ac, struct replace_context);
+				if (!ac->rc) {
+					ldb_oom(module->ldb);
+					return LDB_ERR_OPERATIONS_ERROR;
+				}
 			}
 
-			ret = ldb_build_mod_req(&new_req, module->ldb, ac,
-						new_msg,
-						NULL,
-						NULL,
-						NULL);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			talloc_steal(new_req, new_msg);
-			
-			ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-			
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			
-			/* Now add it to the list */
-			ac->down_req = talloc_realloc(ac, ac->down_req, 
-						      struct ldb_request *, ac->num_requests + 1);
-			if (!ac->down_req) {
-				ldb_oom(ac->module->ldb);
+			search_el = talloc_realloc(ac->rc, ac->rc->el,
+						   struct ldb_message_element,
+						   ac->rc->num_elements +1);
+			if (!search_el) {
+				ldb_oom(module->ldb);
 				return LDB_ERR_OPERATIONS_ERROR;
 			}
-			ac->down_req[ac->num_requests] = talloc_steal(ac->down_req, new_req);
-			ac->num_requests++;
+			ac->rc->el = search_el;
 
-			/* Run the new request */
-			ret = ldb_next_request(module, new_req);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
+			ac->rc->el[ac->rc->num_elements] = *el;
+			ac->rc->num_elements++;
 		}
 	}
-	return LDB_SUCCESS;
-}
 
-static int linked_attributes_rename_del_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
-{
-	struct linked_attributes_context *ac = talloc_get_type(context, struct linked_attributes_context);
-	struct ldb_dn *olddn, *newdn;
-    
-	switch (ac->orig_req->operation) {
-	case LDB_DELETE:
-	{
-		olddn = ac->orig_req->op.del.dn;
-		newdn = NULL;
-		break;
-	} 
-	/* This isn't the general modify case, just the modify when we are asked to delete all values */
-	case LDB_MODIFY:
-	{
-		olddn = ac->orig_req->op.mod.message->dn;
-		newdn = NULL;
-		break;
-	} 
-	case LDB_RENAME:
-	{
-		olddn = ac->orig_req->op.rename.olddn;
-		newdn = ac->orig_req->op.rename.newdn;
-		break;
-	}	
-	default:
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
+	/* both replace and delete without values are handled in the callback
+	 * after the search on the entry to be modified is performed */
+	if (ac->rc) {
+		const char **attrs;
+
+		attrs = talloc_array(ac->rc, const char *, ac->rc->num_elements +1);
+		if (!attrs) {
+			ldb_oom(module->ldb);
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+		for (i = 0; i < ac->rc->num_elements; i++) {
+			attrs[i] = ac->rc->el[i].name;
+		}
+		attrs[i] = NULL;
 
-	/* OK, we have one search result here: */
+		/* The callback does all the hard work here */
+		ret = ldb_build_search_req(&search_req, module->ldb, ac,
+					   req->op.mod.message->dn,
+					   LDB_SCOPE_BASE,
+					   "(objectClass=*)", attrs,
+					   NULL,
+					   ac, la_mod_search_callback,
+					   req);
 
-	/* Only entries are interesting, and we only want the olddn */
-	if (ares->type == LDB_REPLY_ENTRY
-	    && ldb_dn_compare(ares->message->dn, olddn) == 0) {
-		/* only bother at all if there were some linked attributes found */
-		if (ares->message->num_elements > 0) {
-			return setup_modifies(ldb, ac, ac,
-					      ares->message, olddn, newdn);
+		if (ret == LDB_SUCCESS) {
+			talloc_steal(search_req, attrs);
+
+			ret = ldb_next_request(module, search_req);
 		}
-		talloc_free(ares);
-		return LDB_SUCCESS;
-	} else if (ares->type == LDB_REPLY_ENTRY) {
-		/* Guh?  We only asked for this DN */
-		return LDB_ERR_OPERATIONS_ERROR;
 
 	} else {
-		talloc_free(ares);
-		return LDB_SUCCESS;
+		if (ac->ops) {
+			/* start the mod requests chain */
+			ret = la_do_mod_request(ac);
+		} else {
+			/* nothing to do for this module, proceed */
+			talloc_free(ac);
+			ret = ldb_next_request(module, req);
+		}
 	}
-	
-	
+
+	return ret;
 }
-/* rename */
-static int linked_attributes_rename(struct ldb_module *module, struct ldb_request *req)
+
+/* delete, rename */
+static int linked_attributes_op(struct ldb_module *module, struct ldb_request *req)
 {
-	/* Look up list of linked attributes */
+	struct ldb_request *search_req;
+	struct ldb_dn *base_dn;
+	struct la_context *ac;
 	const char **attrs;
 	WERROR werr;
 	int ret;
-	struct linked_attributes_context *ac;
-	struct ldb_request *new_req;
-	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		/* without schema, this doesn't make any sense */
-		return ldb_next_request(module, req);
-	}
 
 	/* This gets complex:  We need to:
-	   - Do a search for the entry 
+	   - Do a search for the entry
 	   - Wait for these result to appear
-	   - In the callback for the result, issue a modify request based on the linked attributes found
+	   - In the callback for the result, issue a modify
+		request based on the linked attributes found
 	   - Wait for each modify result
-	   - Regain our sainity 
+	   - Regain our sainity
 	*/
 
-	ac = linked_attributes_init_handle(req, module);
+	switch (req->operation) {
+	case LDB_RENAME:
+		base_dn = req->op.rename.olddn;
+		break;
+	case LDB_DELETE:
+		base_dn = req->op.del.dn;
+		break;
+	default:
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac = linked_attributes_init(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	werr = dsdb_linked_attribute_lDAPDisplayName_list(schema, ac, &attrs);
+
+	if (!ac->schema) {
+		/* without schema, this doesn't make any sense */
+		return ldb_next_request(module, req);
+	}
+
+	werr = dsdb_linked_attribute_lDAPDisplayName_list(ac->schema, ac, &attrs);
 	if (!W_ERROR_IS_OK(werr)) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	ret = ldb_build_search_req(&new_req, module->ldb, req,
-				   req->op.rename.olddn, 
-				   LDB_SCOPE_BASE,
-				   "(objectClass=*)",
-				   attrs,
-				   NULL, 
-				   ac, 
-				   linked_attributes_rename_del_search_callback);
+
+	ret = ldb_build_search_req(&search_req, module->ldb, req,
+				   base_dn, LDB_SCOPE_BASE,
+				   "(objectClass=*)", attrs,
+				   NULL,
+				   ac, la_op_search_callback,
+				   req);
 
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	talloc_steal(new_req, attrs);
+	talloc_steal(search_req, attrs);
 
-	ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
+	return ldb_next_request(module, search_req);
+}
 
-	if (ret != LDB_SUCCESS) {
-		return ret;
+static int la_op_search_callback(struct ldb_request *req,
+				 struct ldb_reply *ares)
+{
+	struct la_context *ac;
+	const struct dsdb_attribute *schema_attr;
+	const struct dsdb_attribute *target_attr;
+	const struct ldb_message_element *el;
+	const char *attr_name;
+	const char *deldn;
+	const char *adddn;
+	int i, j;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct la_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	/* Only entries are interesting, and we only want the olddn */
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		ret = ldb_dn_compare(ares->message->dn, req->op.search.base);
+		if (ret != 0) {
+			/* Guh?  We only asked for this DN */
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		if (ares->message->num_elements == 0) {
+			/* only bother at all if there were some
+			 * linked attributes found */
+			talloc_free(ares);
+			return LDB_SUCCESS;
+		}
+
+		switch (ac->req->operation) {
+		case LDB_DELETE:
+			deldn = ldb_dn_get_linearized(ac->req->op.del.dn);
+			adddn = NULL;
+			break;
+		case LDB_RENAME:
+			deldn = ldb_dn_get_linearized(ac->req->op.rename.olddn);
+			adddn = ldb_dn_get_linearized(ac->req->op.rename.newdn);
+			break;
+		default:
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		for (i = 0; i < ares->message->num_elements; i++) {
+			el = &ares->message->elements[i];
+
+			schema_attr = dsdb_attribute_by_lDAPDisplayName(ac->schema, el->name);
+			if (!schema_attr) {
+				ldb_asprintf_errstring(ac->module->ldb,
+					"attribute %s is not a valid attribute"
+					" in schema", el->name);
+				talloc_free(ares);
+				return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OBJECT_CLASS_VIOLATION);
+			}
+
+			/* Valid attribute, now find out if it is linked */
+			if (schema_attr->linkID == 0) {
+				/* Not a linked attribute, skip */
+				continue;
+			}
+
+			if ((schema_attr->linkID & 1) == 0) {
+				/* Odd is for the target. */
+				target_attr = dsdb_attribute_by_linkID(ac->schema, schema_attr->linkID + 1);
+				if (!target_attr) {
+					continue;
+				}
+				attr_name = target_attr->lDAPDisplayName;
+			} else {
+				target_attr = dsdb_attribute_by_linkID(ac->schema, schema_attr->linkID - 1);
+				if (!target_attr) {
+					continue;
+				}
+				attr_name = target_attr->lDAPDisplayName;
+			}
+			for (j = 0; j < el->num_values; j++) {
+				ret = la_store_op(ac, LA_OP_DEL,
+					  (char *)el->values[j].data,
+						  attr_name, deldn);
+				if (ret != LDB_SUCCESS) {
+					talloc_free(ares);
+					return ldb_module_done(ac->req,
+							       NULL, NULL, ret);
+				}
+				if (!adddn) continue;
+				ret = la_store_op(ac, LA_OP_ADD,
+					  (char *)el->values[j].data,
+						  attr_name, adddn);
+				if (ret != LDB_SUCCESS) {
+					talloc_free(ares);
+					return ldb_module_done(ac->req,
+							       NULL, NULL, ret);
+				}
+			}
+		}
+
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
+
+	case LDB_REPLY_DONE:
+
+		talloc_free(ares);
+
+		if (ac->ops) {
+			/* start the mod requests chain */
+			ret = la_do_mod_request(ac);
+		} else {
+			ret = la_down_req(ac);
+		}
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		return LDB_SUCCESS;
 	}
 
-	ac->search_req = new_req;
-	ac->step = LA_SEARCH;
-	return ldb_next_request(module, new_req);
+	talloc_free(ares);
+	return LDB_SUCCESS;
 }
 
-/* delete */
-static int linked_attributes_delete(struct ldb_module *module, struct ldb_request *req)
+/* do a linked attributes modify request */
+static int la_do_mod_request(struct la_context *ac)
 {
-	/* Look up list of linked attributes */
-	const char **attrs;
-	WERROR werr;
+	struct ldb_message_element *ret_el;
+	struct ldb_request *mod_req;
+	struct ldb_message *new_msg;
+	struct ldb_context *ldb;
 	int ret;
-	struct ldb_request *new_req;
-	struct linked_attributes_context *ac;
-	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		/* without schema, this doesn't make any sense */
-		return ldb_next_request(module, req);
-	}
 
-	/* This gets complex:  We need to:
-	   - Do a search for the entry 
-	   - Wait for these result to appear
-	   - In the callback for the result, issue a modify request based on the linked attributes found
-	   - Wait for each modify result
-	   - Regain our sainity 
-	*/
+	ldb = ac->module->ldb;
 
-	ac = linked_attributes_init_handle(req, module);
-	if (!ac) {
+	/* Create the modify request */
+	new_msg = ldb_msg_new(ac);
+	if (!new_msg) {
+		ldb_oom(ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	werr = dsdb_linked_attribute_lDAPDisplayName_list(schema, ac, &attrs);
-	if (!W_ERROR_IS_OK(werr)) {
+	new_msg->dn = ldb_dn_copy(new_msg, ac->ops->dn);
+	if (!new_msg->dn) {
 		return LDB_ERR_OPERATIONS_ERROR;
-	};
-	
-	ret = ldb_build_search_req(&new_req, module->ldb, req,
-				   req->op.del.dn, 
-				   LDB_SCOPE_BASE,
-				   "(objectClass=*)",
-				   attrs,
-				   NULL, 
-				   ac, 
-				   linked_attributes_rename_del_search_callback);
+	}
 
+	if (ac->ops->op == LA_OP_ADD) {
+		ret = ldb_msg_add_empty(new_msg, ac->ops->name,
+					LDB_FLAG_MOD_ADD, &ret_el);
+	} else {
+		ret = ldb_msg_add_empty(new_msg, ac->ops->name,
+					LDB_FLAG_MOD_DELETE, &ret_el);
+	}
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-
-	talloc_steal(new_req, attrs);
-
-	ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-
+	ret_el->values = talloc_array(new_msg, struct ldb_val, 1);
+	if (!ret_el->values) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ret_el->values[0] = data_blob_string_const(ac->ops->value);
+	ret_el->num_values = 1;
+
+	/* use ac->ops as the mem_ctx so that the request will be freed
+	 * in the callback as soon as completed */
+	ret = ldb_build_mod_req(&mod_req, ldb, ac->ops,
+				new_msg,
+				NULL,
+				ac, la_mod_callback,
+				ac->req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
+	talloc_steal(mod_req, new_msg);
 
-	ac->search_req = new_req;
-	ac->step = LA_SEARCH;
-	return ldb_next_request(module, new_req);
+	/* Run the new request */
+	return ldb_next_request(ac->module, mod_req);
 }
 
+static int la_mod_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct la_context *ac;
+	struct la_op_store *os;
+	int ret;
 
-static int linked_attributes_wait_none(struct ldb_handle *handle) {
-	struct linked_attributes_context *ac;
-	int i, ret = LDB_ERR_OPERATIONS_ERROR;
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	ac = talloc_get_type(req->context, struct la_context);
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct linked_attributes_context);
-
-	switch (ac->step) {
-	case LA_SEARCH:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-		
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-		ac->step = LA_DO_OPS;
-		return LDB_SUCCESS;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb,
+				  "invalid ldb_reply_type in callback");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	case LA_DO_OPS:
-		for (i=0; i < ac->num_requests; i++) {
-			ret = ldb_wait(ac->down_req[i]->handle, LDB_WAIT_NONE);
-			
-			if (ret != LDB_SUCCESS) {
-				handle->status = ret;
-				goto done;
-			}
-			if (ac->down_req[i]->handle->status != LDB_SUCCESS) {
-				handle->status = ac->down_req[i]->handle->status;
-				goto done;
-			}
-			
-			if (ac->down_req[i]->handle->state != LDB_ASYNC_DONE) {
-				return LDB_SUCCESS;
-			}
-		}
+	talloc_free(ares);
 
-		/* Now run the original request */
-		ac->step = LA_DO_ORIG;
-		return ldb_next_request(ac->module, ac->orig_down_req);
+	if (ac->ops) {
+		os = ac->ops;
+		ac->ops = os->next;
 
-	case LA_DO_ORIG:
-		ret = ldb_wait(ac->orig_down_req->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->orig_down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->orig_down_req->handle->status;
-			goto done;
-		}
-		
-		if (ac->orig_down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-		ret = LDB_SUCCESS;
+		/* this frees the request too
+		 * DO NOT access 'req' after this point */
+		talloc_free(os);
 	}
 
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
+	/* as last op run the original request */
+	if (ac->ops) {
+		ret = la_do_mod_request(ac);
+	} else {
+		ret = la_down_req(ac);
+	}
 
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+	return LDB_SUCCESS;
 }
 
-static int linked_attributes_wait_all(struct ldb_handle *handle) {
-
+static int la_down_req(struct la_context *ac)
+{
+	struct ldb_request *down_req;
 	int ret;
 
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = linked_attributes_wait_none(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	switch (ac->req->operation) {
+	case LDB_ADD:
+		ret = ldb_build_add_req(&down_req, ac->module->ldb, ac,
+					ac->req->op.add.message,
+					ac->req->controls,
+					ac, la_down_callback,
+					ac->req);
+		break;
+	case LDB_MODIFY:
+		ret = ldb_build_mod_req(&down_req, ac->module->ldb, ac,
+					ac->req->op.mod.message,
+					ac->req->controls,
+					ac, la_down_callback,
+					ac->req);
+		break;
+	case LDB_DELETE:
+		ret = ldb_build_del_req(&down_req, ac->module->ldb, ac,
+					ac->req->op.del.dn,
+					ac->req->controls,
+					ac, la_down_callback,
+					ac->req);
+		break;
+	case LDB_RENAME:
+		ret = ldb_build_rename_req(&down_req, ac->module->ldb, ac,
+					   ac->req->op.rename.olddn,
+					   ac->req->op.rename.newdn,
+					   ac->req->controls,
+					   ac, la_down_callback,
+					   ac->req);
+		break;
+	default:
+		ret = LDB_ERR_OPERATIONS_ERROR;
+	}
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return handle->status;
+	return ldb_next_request(ac->module, down_req);
 }
 
-static int linked_attributes_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static int la_down_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	if (type == LDB_WAIT_ALL) {
-		return linked_attributes_wait_all(handle);
-	} else {
-		return linked_attributes_wait_none(handle);
+	struct la_context *ac;
+
+	ac = talloc_get_type(req->context, struct la_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb,
+				  "invalid ldb_reply_type in callback");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
+
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, ares->error);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_linked_attributes_module_ops = {
 	.name		   = "linked_attributes",
 	.add               = linked_attributes_add,
 	.modify            = linked_attributes_modify,
-	.del               = linked_attributes_delete,
-	.rename            = linked_attributes_rename,
-	.wait              = linked_attributes_wait,
+	.del               = linked_attributes_op,
+	.rename            = linked_attributes_op,
 };
diff --git a/source4/dsdb/samdb/ldb_modules/local_password.c b/source4/dsdb/samdb/ldb_modules/local_password.c
index a411c01513..622e444166 100644
--- a/source4/dsdb/samdb/ldb_modules/local_password.c
+++ b/source4/dsdb/samdb/ldb_modules/local_password.c
@@ -1,7 +1,7 @@
 /* 
    ldb database module
 
-   Copyright (C) Simo Sorce  2004-2006
+   Copyright (C) Simo Sorce  2004-2008
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2006
    Copyright (C) Andrew Tridgell 2004
 
@@ -44,7 +44,7 @@
    This allows the password database to be syncronised in a multi-master
    fashion, seperate to the more difficult concerns of the main
    database.  (With passwords, the last writer always wins)
-   
+
    Each incoming add/modify is split into a remote, and a local request, done in that order.
 
    We maintain a list of attributes that are kept locally:
@@ -62,73 +62,89 @@ static const char * const password_attrs[] = {
 
 /* And we merge them back into search requests when asked to do so */
 
-struct lpdb_context {
+struct lpdb_reply {
+	struct lpdb_reply *next;
+	struct ldb_reply *remote;
+	struct ldb_dn *local_dn;
+};
 
-	enum lpdb_type {LPDB_ADD, LPDB_MOD, LPDB_SEARCH} type;
-	enum lpdb_step {LPDB_ADD_REMOTE, LPDB_MOD_REMOTE, LPDB_MOD_SEARCH_SELF, LPDB_LOCAL, LPDB_SEARCH_REMOTE} step;
+struct lpdb_context {
 
 	struct ldb_module *module;
-	struct ldb_request *orig_req;
-	struct ldb_request *remote_req;
-	struct ldb_request *search_req;
-	struct ldb_request *local_req;
+	struct ldb_request *req;
 
 	struct ldb_message *local_message;
 
+	struct lpdb_reply *list;
+	struct lpdb_reply *current;
+	struct ldb_reply *remote_done;
+	struct ldb_reply *remote;
+
 	bool added_objectGUID;
 	bool added_objectClass;
 
-	struct ldb_reply *search_res;
-};
-
-struct lpdb_local_search_context {
-	struct lpdb_context *ac;
-	struct ldb_reply *remote_res;
-	struct ldb_reply *local_res;
 };
 
-static struct ldb_handle *lpdb_init_handle(struct ldb_request *req, struct ldb_module *module, enum lpdb_type type)
+static struct lpdb_context *lpdb_init_context(struct ldb_module *module,
+					      struct ldb_request *req)
 {
 	struct lpdb_context *ac;
-	struct ldb_handle *h;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
+	ac = talloc_zero(req, struct lpdb_context);
+	if (ac == NULL) {
 		ldb_set_errstring(module->ldb, "Out of Memory");
 		return NULL;
 	}
 
-	h->module = module;
+	ac->module = module;
+	ac->req = req;
 
-	ac = talloc_zero(h, struct lpdb_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
+	return ac;
+}
 
-	h->private_data = (void *)ac;
+static int lpdb_local_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct lpdb_context *ac;
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
+	ac = talloc_get_type(req->context, struct lpdb_context);
 
-	ac->type = type;
-	ac->module = module;
-	ac->orig_req = req;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Unexpected reply type");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	return h;
+	talloc_free(ares);
+	return ldb_module_done(ac->req,
+				ac->remote_done->controls,
+				ac->remote_done->response,
+				ac->remote_done->error);
 }
 
-/* Add a record, splitting password attributes from the user's main
- * record */
+/*****************************************************************************
+ * ADD
+ ****************************************************************************/
+
+static int lpdb_add_callback(struct ldb_request *req,
+				struct ldb_reply *ares);
 
 static int local_password_add(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
-	struct lpdb_context *ac;
 	struct ldb_message *remote_message;
-	struct ldb_message *local_message;
+	struct ldb_request *remote_req;
+	struct lpdb_context *ac;
 	struct GUID objectGUID;
+	int ret;
 	int i;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "local_password_add\n");
@@ -163,22 +179,12 @@ static int local_password_add(struct ldb_module *module, struct ldb_request *req
 	}
 
 	/* From here, we assume we have password attributes to split off */
-	h = lpdb_init_handle(req, module, LPDB_ADD);
-	if (!h) {
+	ac = lpdb_init_context(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
 
-	ac->orig_req = req;
-
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->remote_req) = *(ac->orig_req);
-
-	remote_message = ldb_msg_copy_shallow(ac->remote_req, ac->orig_req->op.add.message);
+	remote_message = ldb_msg_copy_shallow(remote_req, req->op.add.message);
 	if (remote_message == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -188,81 +194,113 @@ static int local_password_add(struct ldb_module *module, struct ldb_request *req
 		ldb_msg_remove_attr(remote_message, password_attrs[i]);
 	}
 
-	ac->remote_req->op.add.message = remote_message;
-
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
-
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	/* Find the objectGUID to use as the key */
+	objectGUID = samdb_result_guid(ac->req->op.add.message, "objectGUID");
 
-	*(ac->local_req) = *(ac->orig_req);
-	local_message = ldb_msg_copy_shallow(ac->local_req, ac->orig_req->op.add.message);
-	if (local_message == NULL) {
+	ac->local_message = ldb_msg_copy_shallow(ac, req->op.add.message);
+	if (ac->local_message == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* Remove anything seen in the remote message from the local
 	 * message (leaving only password attributes) */
-	for (i=0;i<ac->remote_req->op.add.message->num_elements;i++) {
-		ldb_msg_remove_attr(local_message, ac->remote_req->op.add.message->elements[i].name);
+	for (i=0; i < remote_message->num_elements; i++) {
+		ldb_msg_remove_attr(ac->local_message, remote_message->elements[i].name);
 	}
 
 	/* We must have an objectGUID already, or we don't know where
 	 * to add the password.  This may be changed to an 'add and
 	 * search', to allow the directory to create the objectGUID */
-	if (ldb_msg_find_ldb_val(ac->orig_req->op.add.message, "objectGUID") == NULL) {
-		ldb_set_errstring(module->ldb, 
-				  "no objectGUID found in search: local_password module must be configured below objectGUID module!\n");
+	if (ldb_msg_find_ldb_val(req->op.add.message, "objectGUID") == NULL) {
+		ldb_set_errstring(module->ldb,
+				  "no objectGUID found in search: "
+				  "local_password module must be "
+				  "onfigured below objectGUID module!\n");
 		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
-	/* Find the objectGUID to use as the key */
-	objectGUID = samdb_result_guid(ac->orig_req->op.add.message, "objectGUID");
-	
-	local_message->dn = ldb_dn_new(local_message, module->ldb, LOCAL_BASE);
-	ldb_dn_add_child_fmt(local_message->dn, PASSWORD_GUID_ATTR "=%s", GUID_string(local_message, &objectGUID));
-
-	ac->local_req->op.add.message = local_message;
-
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
-
-	ac->step = LPDB_ADD_REMOTE;
+	ac->local_message->dn = ldb_dn_new(ac->local_message,
+					   module->ldb, LOCAL_BASE);
+	if ((ac->local_message->dn == NULL) ||
+	    ( ! ldb_dn_add_child_fmt(ac->local_message->dn,
+				     PASSWORD_GUID_ATTR "=%s",
+				     GUID_string(ac->local_message,
+							&objectGUID)))) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	/* Return our own handle do deal with this call */
-	req->handle = h;
+	ret = ldb_build_add_req(&remote_req, module->ldb, ac,
+				remote_message,
+				req->controls,
+				ac, lpdb_add_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
-	return ldb_next_request(module, ac->remote_req);
+	return ldb_next_request(module, remote_req);
 }
 
-/* After adding the remote entry, add the local one */
-static int local_password_add_local(struct ldb_handle *h) {
-
+/* Add a record, splitting password attributes from the user's main
+ * record */
+static int lpdb_add_callback(struct ldb_request *req,
+				struct ldb_reply *ares)
+{
+	struct ldb_request *local_req;
 	struct lpdb_context *ac;
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
+	int ret;
+
+	ac = talloc_get_type(req->context, struct lpdb_context);
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac->step = LPDB_LOCAL;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Unexpected reply type");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
+	ac->remote_done = talloc_steal(ac, ares);
 
-	/* perform the local add */
-	return ldb_next_request(ac->module, ac->local_req);
+	ret = ldb_build_add_req(&local_req, ac->module->ldb, ac,
+				ac->local_message,
+				NULL,
+				ac, lpdb_local_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+
+	ret = ldb_next_request(ac->module, local_req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+	return LDB_SUCCESS;
 }
 
-static int local_password_mod_search_self(struct ldb_handle *h);
+/*****************************************************************************
+ * MODIFY
+ ****************************************************************************/
+
+static int lpdb_modify_callabck(struct ldb_request *req,
+				struct ldb_reply *ares);
+static int lpdb_mod_search_callback(struct ldb_request *req,
+				    struct ldb_reply *ares);
 
 static int local_password_modify(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
 	struct lpdb_context *ac;
 	struct ldb_message *remote_message;
-	struct ldb_message *local_message;
+	struct ldb_request *remote_req;
+	int ret;
 	int i;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "local_password_modify\n");
@@ -289,243 +327,565 @@ static int local_password_modify(struct ldb_module *module, struct ldb_request *
 	}
 
 	/* From here, we assume we have password attributes to split off */
-	h = lpdb_init_handle(req, module, LPDB_MOD);
-	if (!h) {
+	ac = lpdb_init_context(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
 
-	ac->orig_req = req;
-
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->remote_req) = *(ac->orig_req);
-	remote_message = ldb_msg_copy_shallow(ac->remote_req, ac->orig_req->op.mod.message);
+	remote_message = ldb_msg_copy_shallow(ac, ac->req->op.mod.message);
 	if (remote_message == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
+
 	/* Remove any password attributes from the remote message */
 	for (i=0; i < ARRAY_SIZE(password_attrs); i++) {
 		ldb_msg_remove_attr(remote_message, password_attrs[i]);
 	}
 
-	ac->remote_req->op.mod.message = remote_message;
-
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
-
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->local_req) = *(ac->orig_req);
-	local_message = ldb_msg_copy_shallow(ac->local_req, ac->orig_req->op.mod.message);
-	if (local_message == NULL) {
+	ac->local_message = ldb_msg_copy_shallow(ac, ac->req->op.mod.message);
+	if (ac->local_message == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* Remove anything seen in the remote message from the local
 	 * message (leaving only password attributes) */
-	for (i=0;i<ac->remote_req->op.mod.message->num_elements;i++) {
-		ldb_msg_remove_attr(local_message, ac->remote_req->op.mod.message->elements[i].name);
+	for (i=0; i < remote_message->num_elements;i++) {
+		ldb_msg_remove_attr(ac->local_message, remote_message->elements[i].name);
 	}
 
-	ac->local_req->op.mod.message = local_message;
-	ac->local_message = local_message;
+	ret = ldb_build_mod_req(&remote_req, module->ldb, ac,
+				remote_message,
+				req->controls,
+				ac, lpdb_modify_callabck,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
+	return ldb_next_request(module, remote_req);
+}
 
-	ac->step = LPDB_MOD_REMOTE;
+/* On a modify, we don't have the objectGUID handy, so we need to
+ * search our DN for it */
+static int lpdb_modify_callabck(struct ldb_request *req,
+				struct ldb_reply *ares)
+{
+	static const char * const attrs[] = { "objectGUID", "objectClass", NULL };
+	struct ldb_request *search_req;
+	struct lpdb_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct lpdb_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Unexpected reply type");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	ac->remote_done = talloc_steal(ac, ares);
 
-	/* Return our own handle do deal with this call */
-	req->handle = h;
+	/* prepare the search operation */
+	ret = ldb_build_search_req(&search_req, ac->module->ldb, ac,
+				   ac->req->op.mod.message->dn, LDB_SCOPE_BASE,
+				   "(objectclass=*)", attrs,
+				   NULL,
+				   ac, lpdb_mod_search_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	return ldb_next_request(module, ac->remote_req);
+	ret = ldb_next_request(ac->module, search_req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	return LDB_SUCCESS;
 }
 
-/* Called when we search for our oen entry.  Stores the one entry we
+/* Called when we search for our own entry.  Stores the one entry we
  * expect (as it is a base search) on the context pointer */
-static int get_self_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int lpdb_mod_search_callback(struct ldb_request *req,
+				    struct ldb_reply *ares)
 {
+	struct ldb_request *local_req;
 	struct lpdb_context *ac;
+	struct ldb_dn *local_dn;
+	struct GUID objectGUID;
+	int ret = LDB_SUCCESS;
 
-	ac = talloc_get_type(context, struct lpdb_context);
+	ac = talloc_get_type(req->context, struct lpdb_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
-		if (ac->search_res != NULL) {
-			ldb_set_errstring(ldb, "Too many results");
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (ac->remote != NULL) {
+			ldb_set_errstring(ac->module->ldb, "Too many results");
 			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		ac->search_res = talloc_steal(ac, ares);
-	} else {
+		ac->remote = talloc_steal(ac, ares);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+
+		/* ignore */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+		/* After we find out the objectGUID for the entry, modify the local
+		 * password database as required */
+
 		talloc_free(ares);
+
+		/* if it is not an entry of type person this is an error */
+		/* TODO: remove this when sambaPassword will be in schema */
+		if (ac->remote == NULL) {
+			ldb_asprintf_errstring(ac->module->ldb,
+				"entry just modified (%s) not found!",
+				ldb_dn_get_linearized(req->op.search.base));
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		if (!ldb_msg_check_string_attribute(ac->remote->message,
+						    "objectClass", "person")) {
+			/* Not relevent to us */
+			return ldb_module_done(ac->req,
+						ac->remote_done->controls,
+						ac->remote_done->response,
+						ac->remote_done->error);
+		}
+
+		if (ldb_msg_find_ldb_val(ac->remote->message,
+					 "objectGUID") == NULL) {
+			ldb_set_errstring(ac->module->ldb,
+					  "no objectGUID found in search: "
+					  "local_password module must be "
+					  "configured below objectGUID "
+					  "module!\n");
+			return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OBJECT_CLASS_VIOLATION);
+		}
+
+		objectGUID = samdb_result_guid(ac->remote->message,
+						"objectGUID");
+
+		local_dn = ldb_dn_new(ac, ac->module->ldb, LOCAL_BASE);
+		if ((local_dn == NULL) ||
+		    ( ! ldb_dn_add_child_fmt(local_dn,
+					    PASSWORD_GUID_ATTR "=%s",
+					    GUID_string(ac, &objectGUID)))) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		ac->local_message->dn = local_dn;
+
+		ret = ldb_build_mod_req(&local_req, ac->module->ldb, ac,
+					ac->local_message,
+					NULL,
+					ac, lpdb_local_callback,
+					ac->req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+
+		/* perform the local update */
+		ret = ldb_next_request(ac->module, local_req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
 	}
 
 	return LDB_SUCCESS;
 }
 
-/* On a modify, we don't have the objectGUID handy, so we need to
- * search our DN for it */
-static int local_password_mod_search_self(struct ldb_handle *h) {
+/*****************************************************************************
+ * DELETE
+ ****************************************************************************/
 
+static int lpdb_delete_callabck(struct ldb_request *req,
+				struct ldb_reply *ares);
+static int lpdb_del_search_callback(struct ldb_request *req,
+				    struct ldb_reply *ares);
+
+static int local_password_delete(struct ldb_module *module,
+				 struct ldb_request *req)
+{
+	struct ldb_request *remote_req;
 	struct lpdb_context *ac;
-	static const char * const attrs[] = { "objectGUID", "objectClass", NULL };
+	int ret;
 
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
+	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "local_password_delete\n");
 
-	/* prepare the search operation */
-	ac->search_req = talloc_zero(ac, struct ldb_request);
-	if (ac->search_req == NULL) {
-		ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR, "Out of Memory!\n");
-		return LDB_ERR_OPERATIONS_ERROR;
+	/* do not manipulate our control entries */
+	if (ldb_dn_is_special(req->op.mod.message->dn)) {
+		return ldb_next_request(module, req);
+	}
+
+	/* If the caller is manipulating the local passwords directly,
+	 * let them pass */
+	if (ldb_dn_compare_base(ldb_dn_new(req, module->ldb, LOCAL_BASE),
+				req->op.del.dn) == 0) {
+		return ldb_next_request(module, req);
 	}
 
-	ac->search_req->operation = LDB_SEARCH;
-	ac->search_req->op.search.base = ac->orig_req->op.mod.message->dn;
-	ac->search_req->op.search.scope = LDB_SCOPE_BASE;
-	ac->search_req->op.search.tree = ldb_parse_tree(ac->orig_req, NULL);
-	if (ac->search_req->op.search.tree == NULL) {
-		ldb_set_errstring(ac->module->ldb, "Invalid search filter");
+	/* From here, we assume we have password attributes to split off */
+	ac = lpdb_init_context(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac->search_req->op.search.attrs = attrs;
-	ac->search_req->controls = NULL;
-	ac->search_req->context = ac;
-	ac->search_req->callback = get_self_callback;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->search_req);
 
-	ac->step = LPDB_MOD_SEARCH_SELF;
+	ret = ldb_build_del_req(&remote_req, module->ldb, ac,
+				req->op.del.dn,
+				req->controls,
+				ac, lpdb_delete_callabck,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
-	return ldb_next_request(ac->module, ac->search_req);
+	return ldb_next_request(module, remote_req);
 }
 
-/* After we find out the objectGUID for the entry, modify the local
- * password database as required */
-static int local_password_mod_local(struct ldb_handle *h) {
+/* On a modify, we don't have the objectGUID handy, so we need to
+ * search our DN for it */
+static int lpdb_delete_callabck(struct ldb_request *req,
+				struct ldb_reply *ares)
+{
+	static const char * const attrs[] = { "objectGUID", "objectClass", NULL };
+	struct ldb_request *search_req;
+	struct lpdb_context *ac;
+	int ret;
 
+	ac = talloc_get_type(req->context, struct lpdb_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Unexpected reply type");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	ac->remote_done = talloc_steal(ac, ares);
+
+	/* prepare the search operation */
+	ret = ldb_build_search_req(&search_req, ac->module->ldb, ac,
+				   ac->req->op.del.dn, LDB_SCOPE_BASE,
+				   "(objectclass=*)", attrs,
+				   NULL,
+				   ac, lpdb_del_search_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	ret = ldb_next_request(ac->module, search_req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	return LDB_SUCCESS;
+}
+
+/* Called when we search for our own entry.  Stores the one entry we
+ * expect (as it is a base search) on the context pointer */
+static int lpdb_del_search_callback(struct ldb_request *req,
+				    struct ldb_reply *ares)
+{
+	struct ldb_request *local_req;
 	struct lpdb_context *ac;
+	struct ldb_dn *local_dn;
 	struct GUID objectGUID;
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
-
-	/* if it is not an entry of type person this is an error */
-	/* TODO: remove this when these things are checked in the schema */
-	if (!ac->search_res) {
-		ldb_asprintf_errstring(ac->module->ldb, 
-					"entry just modified (%s) not found!",
-					ldb_dn_get_linearized(ac->remote_req->op.mod.message->dn));
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	if (!ldb_msg_check_string_attribute(ac->search_res->message, "objectClass", "person")) {
-		/* Not relevent to us */
-		return LDB_SUCCESS;
+	int ret = LDB_SUCCESS;
+
+	ac = talloc_get_type(req->context, struct lpdb_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-	
-	if (ldb_msg_find_ldb_val(ac->search_res->message, "objectGUID") == NULL) {
-		ldb_set_errstring(ac->module->ldb, 
-				  "no objectGUID found in search: local_password module must be configured below objectGUID module!\n");
-		return LDB_ERR_OBJECT_CLASS_VIOLATION;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	
-	objectGUID = samdb_result_guid(ac->search_res->message, "objectGUID");
 
-	ac->local_message->dn = ldb_dn_new(ac, ac->module->ldb, LOCAL_BASE);
-	ldb_dn_add_child_fmt(ac->local_message->dn, PASSWORD_GUID_ATTR "=%s", GUID_string(ac, &objectGUID));
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (ac->remote != NULL) {
+			ldb_set_errstring(ac->module->ldb, "Too many results");
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		ac->remote = talloc_steal(ac, ares);
+		break;
+
+	case LDB_REPLY_REFERRAL:
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
+		/* ignore */
+		talloc_free(ares);
+		break;
 
-	ac->step = LPDB_LOCAL;
+	case LDB_REPLY_DONE:
+		/* After we find out the objectGUID for the entry, modify the local
+		 * password database as required */
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
+		talloc_free(ares);
+
+		/* if it is not an entry of type person this is NOT an error */
+		/* TODO: remove this when sambaPassword will be in schema */
+		if (ac->remote == NULL) {
+			return ldb_module_done(ac->req,
+						ac->remote_done->controls,
+						ac->remote_done->response,
+						ac->remote_done->error);
+		}
+		if (!ldb_msg_check_string_attribute(ac->remote->message,
+						    "objectClass", "person")) {
+			/* Not relevent to us */
+			return ldb_module_done(ac->req,
+						ac->remote_done->controls,
+						ac->remote_done->response,
+						ac->remote_done->error);
+		}
+
+		if (ldb_msg_find_ldb_val(ac->remote->message,
+					 "objectGUID") == NULL) {
+			ldb_set_errstring(ac->module->ldb,
+					  "no objectGUID found in search: "
+					  "local_password module must be "
+					  "configured below objectGUID "
+					  "module!\n");
+			return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OBJECT_CLASS_VIOLATION);
+		}
+
+		objectGUID = samdb_result_guid(ac->remote->message,
+						"objectGUID");
+
+		local_dn = ldb_dn_new(ac, ac->module->ldb, LOCAL_BASE);
+		if ((local_dn == NULL) ||
+		    ( ! ldb_dn_add_child_fmt(local_dn,
+					    PASSWORD_GUID_ATTR "=%s",
+					    GUID_string(ac, &objectGUID)))) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		ret = ldb_build_del_req(&local_req, ac->module->ldb, ac,
+					local_dn,
+					NULL,
+					ac, lpdb_local_callback,
+					ac->req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
 
-	/* perform the local update */
-	return ldb_next_request(ac->module, ac->local_req);
+		/* perform the local update */
+		ret = ldb_next_request(ac->module, local_req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+	}
+
+	return LDB_SUCCESS;
 }
 
 
-static int lpdb_local_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+/*****************************************************************************
+ * SEARCH
+ ****************************************************************************/
+
+static int lpdb_local_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares);
+
+static int lpdb_local_search(struct lpdb_context *ac)
+{
+	struct ldb_request *local_req;
+	int ret;
+
+	ret = ldb_build_search_req(&local_req, ac->module->ldb, ac,
+				   ac->current->local_dn,
+				   LDB_SCOPE_BASE,
+				   "(objectclass=*)",
+				   ac->req->op.search.attrs,
+				   NULL,
+				   ac, lpdb_local_search_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return ldb_next_request(ac->module, local_req);
+}
+
+static int lpdb_local_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
 {
-	struct lpdb_local_search_context *local_context;
+	struct lpdb_context *ac;
+	struct ldb_reply *merge;
+	struct lpdb_reply *lr;
+	int ret;
+	int i;
+
+	ac = talloc_get_type(req->context, struct lpdb_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	local_context = talloc_get_type(context, struct lpdb_local_search_context);
+	lr = ac->current;
 
-	/* we are interested only in the single reply (base search) we receive here */
+	/* we are interested only in a single reply (base search) */
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
-	{
-		int i;
-		if (local_context->local_res != NULL) {
-			ldb_set_errstring(ldb, "Too many results to base search for password entry!");
+
+		if (lr->remote == NULL) {
+			ldb_set_errstring(ac->module->ldb,
+				"Too many results for password entry search!");
 			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
-		
-		local_context->local_res = ares;
 
-		/* Make sure never to return the internal key attribute to the caller */
+		merge = lr->remote;
+		lr->remote = NULL;
+
+		/* steal the local results on the remote results to be
+		 * returned all together */
+		talloc_steal(merge, ares->message->elements);
+
+		/* Make sure never to return the internal key attribute */
 		ldb_msg_remove_attr(ares->message, PASSWORD_GUID_ATTR);
 
-		talloc_steal(local_context->remote_res->message->elements, ares->message->elements);
 		for (i=0; i < ares->message->num_elements; i++) {
 			struct ldb_message_element *el;
 			
-			el = ldb_msg_find_element(local_context->remote_res->message, 
+			el = ldb_msg_find_element(merge->message,
 						  ares->message->elements[i].name);
 			if (!el) {
-				if (ldb_msg_add_empty(local_context->remote_res->message, 
-						      ares->message->elements[i].name, 0, &el) != LDB_SUCCESS) {
+				ret = ldb_msg_add_empty(merge->message,
+							ares->message->elements[i].name,
+							0, &el);
+				if (ret != LDB_SUCCESS) {
 					talloc_free(ares);
-					return LDB_ERR_OPERATIONS_ERROR;
+					return ldb_module_done(ac->req,
+								NULL, NULL,
+								LDB_ERR_OPERATIONS_ERROR);
 				}
 				*el = ares->message->elements[i];
 			}
 		}
-		return local_context->ac->orig_req->callback(ldb, 
-								   local_context->ac->orig_req->context,
-								   local_context->remote_res);
-	} 
-	case LDB_REPLY_DONE:
-	{
-		/* Fire off the callback if there was no local entry, so we get the rest returned */
-		if (local_context->local_res == NULL) {
-			return local_context->ac->orig_req->callback(ldb, 
-									   local_context->ac->orig_req->context,
-									   local_context->remote_res);
-		}
-		return LDB_SUCCESS;
+
+		/* free the rest */
+		talloc_free(ares);
+
+		return ldb_module_send_entry(ac->req, merge->message);
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
 		break;
-	}
-	default:
-	{
+
+	case LDB_REPLY_DONE:
+
 		talloc_free(ares);
-		ldb_set_errstring(ldb, "Unexpected result type in base search for password entry!");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+
+		/* if this entry was not returned yet, return it now */
+		if (lr->remote) {
+			ret = ldb_module_send_entry(ac->req, ac->remote->message);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
+			}
+			lr->remote = NULL;
+		}
+
+		if (lr->next->remote->type == LDB_REPLY_DONE) {
+			/* this was the last one */
+			return ldb_module_done(ac->req,
+						lr->next->remote->controls,
+						lr->next->remote->response,
+						lr->next->remote->error);
+		} else {
+			/* next one */
+			ac->current = lr->next;
+			talloc_free(lr);
+
+			ret = lpdb_local_search(ac);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
+			}
+		}
 	}
+
+	return LDB_SUCCESS;
 }
 
 /* For each entry returned in a remote search, do a local base search,
  * based on the objectGUID we asked for as an additional attribute */
-static int lpdb_remote_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int lpdb_remote_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
 {
 	struct lpdb_context *ac;
+	struct ldb_dn *local_dn;
+	struct GUID objectGUID;
+	struct lpdb_reply *lr;
+	int ret;
 
-	ac = talloc_get_type(context, struct lpdb_context);
+	ac = talloc_get_type(req->context, struct lpdb_context);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
-		struct ldb_request *req;
-		struct lpdb_local_search_context *local_context;
-		struct GUID objectGUID;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		/* No point searching further if it's not a 'person' entry */
 		if (!ldb_msg_check_string_attribute(ares->message, "objectClass", "person")) {
 
@@ -538,13 +898,14 @@ static int lpdb_remote_search_callback(struct ldb_context *ldb, void *context, s
 				ldb_msg_remove_attr(ares->message, "objectClass");
 			}
 			
-			return ac->orig_req->callback(ldb, ac->orig_req->context, ares);
+			return ldb_module_send_entry(ac->req, ares->message);
 		}
 
 		if (ldb_msg_find_ldb_val(ares->message, "objectGUID") == NULL) {
 			ldb_set_errstring(ac->module->ldb, 
 					  "no objectGUID found in search: local_password module must be configured below objectGUID module!\n");
-			return LDB_ERR_OPERATIONS_ERROR;
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 	
 		objectGUID = samdb_result_guid(ares->message, "objectGUID");
@@ -557,44 +918,63 @@ static int lpdb_remote_search_callback(struct ldb_context *ldb, void *context, s
 			ldb_msg_remove_attr(ares->message, "objectClass");
 		}
 
-		req = talloc_zero(ac, struct ldb_request);
-		if (!req) {
-			return LDB_ERR_OPERATIONS_ERROR;
+		local_dn = ldb_dn_new(ac, ac->module->ldb, LOCAL_BASE);
+		if ((local_dn == NULL) ||
+		    (! ldb_dn_add_child_fmt(local_dn,
+					    PASSWORD_GUID_ATTR "=%s",
+					    GUID_string(ac, &objectGUID)))) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		lr = talloc_zero(ac, struct lpdb_reply);
+		if (lr == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
+		lr->local_dn = talloc_steal(lr, local_dn);
+		lr->remote = talloc_steal(lr, ares);
 
-		local_context = talloc(ac, struct lpdb_local_search_context);
-		if (!local_context) {
-			return LDB_ERR_OPERATIONS_ERROR;
+		if (ac->list) {
+			ac->current->next = lr;
+		} else {
+			ac->list = lr;
 		}
-		local_context->ac = ac;
-		local_context->remote_res = ares;
-		local_context->local_res = NULL;
+		ac->current= lr;
+
+		break;
 
-		req->op.search.base = ldb_dn_new(ac, ac->module->ldb, LOCAL_BASE);
-		if ( ! ldb_dn_add_child_fmt(req->op.search.base, PASSWORD_GUID_ATTR "=%s", GUID_string(ac, &objectGUID))) {
-			return LDB_ERR_OPERATIONS_ERROR;
+	case LDB_REPLY_REFERRAL:
+
+		return ldb_module_send_referral(ac->req, ares->referral);
+
+	case LDB_REPLY_DONE:
+
+		if (ac->list == NULL) {
+			/* found nothing */
+			return ldb_module_done(ac->req, ares->controls,
+						ares->response, ares->error);
 		}
-		req->operation = LDB_SEARCH;
-		req->op.search.scope = LDB_SCOPE_BASE;
-		req->op.search.tree = ldb_parse_tree(req, NULL);
-		if (req->op.search.tree == NULL) {
-			ldb_set_errstring(ac->module->ldb, "Out of Memory");
-			return LDB_ERR_OPERATIONS_ERROR;
+
+		lr = talloc_zero(ac, struct lpdb_reply);
+		if (lr == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
-		req->op.search.attrs = ac->orig_req->op.search.attrs;
-		req->controls = NULL;
-		req->context = ac;
-		req->callback = get_self_callback;
+		lr->remote = talloc_steal(lr, ares);
 
-		ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, req);
-		
-		req->context = local_context;
-		req->callback = lpdb_local_search_callback;
+		ac->current->next = lr;
 
-		return ldb_next_request(ac->module, req);
-	} else {
-		return ac->orig_req->callback(ldb, ac->orig_req->context, ares);
+		/* rewind current and start local searches */
+		ac->current= ac->list;
+
+		ret = lpdb_local_search(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
 	}
+
+	return LDB_SUCCESS;
 }
 
 /* Search for passwords and other attributes.  The passwords are
@@ -603,7 +983,7 @@ static int lpdb_remote_search_callback(struct ldb_context *ldb, void *context, s
 
 static int local_password_search(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
+	struct ldb_request *remote_req;
 	struct lpdb_context *ac;
 	int i;
 	int ret;
@@ -615,6 +995,8 @@ static int local_password_search(struct ldb_module *module, struct ldb_request *
 		return ldb_next_request(module, req);
 	}
 
+	search_attrs = NULL;
+
 	/* If the caller is searching for the local passwords directly, let them pass */
 	if (ldb_dn_compare_base(ldb_dn_new(req, module->ldb, LOCAL_BASE),
 				req->op.search.base) == 0) {
@@ -634,32 +1016,15 @@ static int local_password_search(struct ldb_module *module, struct ldb_request *
 		}
 	}
 
-	h = lpdb_init_handle(req, module, LPDB_SEARCH);
-	if (!h) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
-	ac = talloc_get_type(h->private_data, struct lpdb_context);
-
-	ac->orig_req = req;
-
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
+	ac = lpdb_init_context(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* Remote search is for all attributes: if the remote LDAP server has these attributes, then it overrides the local database */
-	*(ac->remote_req) = *(ac->orig_req);
-
-	/* Return our own handle do deal with this call */
-	ac->remote_req->handle = h;
-	
-	ac->remote_req->context = ac;
-	ac->remote_req->callback = lpdb_remote_search_callback;
-
 	if (req->op.search.attrs && !ldb_attr_in_list(req->op.search.attrs, "*")) {
 		if (!ldb_attr_in_list(req->op.search.attrs, "objectGUID")) {
-			search_attrs = ldb_attr_list_copy_add(req, req->op.search.attrs, "objectGUID");
+			search_attrs = ldb_attr_list_copy_add(ac, req->op.search.attrs, "objectGUID");
 			ac->added_objectGUID = true;
 			if (!search_attrs) {
 				return LDB_ERR_OPERATIONS_ERROR;
@@ -668,7 +1033,7 @@ static int local_password_search(struct ldb_module *module, struct ldb_request *
 			search_attrs = req->op.search.attrs;
 		}
 		if (!ldb_attr_in_list(search_attrs, "objectClass")) {
-			search_attrs = ldb_attr_list_copy_add(req, search_attrs, "objectClass");
+			search_attrs = ldb_attr_list_copy_add(ac, search_attrs, "objectClass");
 			ac->added_objectClass = true;
 			if (!search_attrs) {
 				return LDB_ERR_OPERATIONS_ERROR;
@@ -678,175 +1043,26 @@ static int local_password_search(struct ldb_module *module, struct ldb_request *
 		search_attrs = req->op.search.attrs;
 	}
 
-	ac->remote_req->op.search.attrs = search_attrs;
-
-	ldb_set_timeout_from_prev_req(module->ldb, ac->orig_req, ac->remote_req);
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = LPDB_SEARCH_REMOTE;
-
-	/* perform the search */
-	ret = ldb_next_request(module, ac->remote_req);
-
-	if (ret == LDB_SUCCESS) {
-		req->handle = ac->remote_req->handle;
-	}
-
-	return ret;
-}
-
-static int lpdb_wait(struct ldb_handle *handle) {
-	struct lpdb_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
+	ret = ldb_build_search_req_ex(&remote_req, module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					search_attrs,
+					req->controls,
+					ac, lpdb_remote_search_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct lpdb_context);
-
-	switch (ac->step) {
-	case LPDB_ADD_REMOTE:
-		ret = ldb_wait(ac->remote_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->remote_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->remote_req->handle->status;
-			goto done;
-		}
-
-		if (ac->remote_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* original request done, go on */
-		return local_password_add_local(handle);
-		
-	case LPDB_MOD_REMOTE:
-		ret = ldb_wait(ac->remote_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->remote_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->remote_req->handle->status;
-			goto done;
-		}
-
-		if (ac->remote_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* original request done, go on */
-		return local_password_mod_search_self(handle);
-		
-	case LPDB_MOD_SEARCH_SELF:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* original request done, go on */
-		return local_password_mod_local(handle);
-		
-	case LPDB_LOCAL:
-		ret = ldb_wait(ac->local_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->local_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->local_req->handle->status;
-			goto done;
-		}
-
-		if (ac->local_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	case LPDB_SEARCH_REMOTE:
-		ret = ldb_wait(ac->remote_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->remote_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->remote_req->handle->status;
-			goto done;
-		}
-
-		if (ac->remote_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	default:
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
-	}
-
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-static int lpdb_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = lpdb_wait(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	}
-
-	return handle->status;
-}
-
-static int local_password_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return lpdb_wait_all(handle);
-	} else {
-		return lpdb_wait(handle);
-	}
+	/* perform the search */
+	return ldb_next_request(module, remote_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_local_password_module_ops = {
 	.name          = "local_password",
 	.add           = local_password_add,
 	.modify        = local_password_modify,
-	.search        = local_password_search,
-	.wait          = local_password_wait
+	.del           = local_password_delete,
+	.search        = local_password_search
 };
diff --git a/source4/dsdb/samdb/ldb_modules/naming_fsmo.c b/source4/dsdb/samdb/ldb_modules/naming_fsmo.c
index 084540f68d..70f3e8ddfd 100644
--- a/source4/dsdb/samdb/ldb_modules/naming_fsmo.c
+++ b/source4/dsdb/samdb/ldb_modules/naming_fsmo.c
@@ -64,10 +64,9 @@ static int naming_fsmo_init(struct ldb_module *module)
 	}
 	module->private_data = naming_fsmo;
 
-	ret = ldb_search(module->ldb, naming_dn,
-			 LDB_SCOPE_BASE,
-			 NULL, naming_attrs,
-			 &naming_res);
+	ret = ldb_search(module->ldb, mem_ctx, &naming_res,
+			 naming_dn, LDB_SCOPE_BASE,
+			 naming_attrs, NULL);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
 			  "naming_fsmo_init: no partitions dn present: (skip loading of naming contexts details)\n");
@@ -81,7 +80,6 @@ static int naming_fsmo_init(struct ldb_module *module)
 		talloc_free(mem_ctx);
 		return ret;
 	}
-	talloc_steal(mem_ctx, naming_res);
 	if (naming_res->count == 0) {
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
 			  "naming_fsmo_init: no cross-ref container present: (skip loading of naming contexts details)\n");
diff --git a/source4/dsdb/samdb/ldb_modules/normalise.c b/source4/dsdb/samdb/ldb_modules/normalise.c
index 3306fd3c33..70513bd644 100644
--- a/source4/dsdb/samdb/ldb_modules/normalise.c
+++ b/source4/dsdb/samdb/ldb_modules/normalise.c
@@ -45,6 +45,14 @@
     CN=Admins,CN=Users,DC=samba,DC=example,DC=com
    
  */
+
+struct norm_context {
+	struct ldb_module *module;
+	struct ldb_request *req;
+
+	const struct dsdb_schema *schema;
+};
+
 static int fix_dn(struct ldb_dn *dn) 
 {
 	int i, ret;
@@ -69,93 +77,117 @@ static int fix_dn(struct ldb_dn *dn)
 	return LDB_SUCCESS;
 }
 
-static int normalise_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
+static int normalize_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	const struct dsdb_schema *schema = dsdb_get_schema(ldb);
-	struct ldb_request *orig_req = talloc_get_type(context, struct ldb_request);
-	TALLOC_CTX *mem_ctx;
+	struct ldb_message *msg;
+	struct norm_context *ac;
 	int i, j, ret;
 
-	/* Only entries are interesting, and we handle the case of the parent seperatly */
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return orig_req->callback(ldb, orig_req->context, ares);
-	}
+	ac = talloc_get_type(req->context, struct norm_context);
 
-	if (!schema) {
-		return orig_req->callback(ldb, orig_req->context, ares);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-
-	mem_ctx = talloc_new(ares);
-	if (!mem_ctx) {
-		ldb_oom(ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	/* OK, we have one of *many* search results passing by here,
-	 * but we should get them one at a time */
+	/* Only entries are interesting, and we handle the case of the parent seperatly */
 
-	ret = fix_dn(ares->message->dn);
-	if (ret != LDB_SUCCESS) {
-		talloc_free(mem_ctx);
-		return ret;
-	}
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 
-	for (i = 0; i < ares->message->num_elements; i++) {
-		const struct dsdb_attribute *attribute = dsdb_attribute_by_lDAPDisplayName(schema, ares->message->elements[i].name);
-		if (!attribute) {
-			continue;
-		}
-		/* Look to see if this attributeSyntax is a DN */
-		if (!((strcmp(attribute->attributeSyntax_oid, "2.5.5.1") == 0) ||
-		      (strcmp(attribute->attributeSyntax_oid, "2.5.5.7") == 0))) {
-			continue;
+		/* OK, we have one of *many* search results passing by here,
+		 * but we should get them one at a time */
+		msg = ares->message;
+
+		ret = fix_dn(msg->dn);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
-		for (j = 0; j < ares->message->elements[i].num_values; j++) {
-			const char *dn_str;
-			struct ldb_dn *dn = ldb_dn_from_ldb_val(mem_ctx, ldb, &ares->message->elements[i].values[j]);
-			if (!dn) {
-				talloc_free(mem_ctx);
-				return LDB_ERR_OPERATIONS_ERROR;
+
+		for (i = 0; i < msg->num_elements; i++) {
+			const struct dsdb_attribute *attribute = dsdb_attribute_by_lDAPDisplayName(ac->schema, msg->elements[i].name);
+			if (!attribute) {
+				continue;
 			}
-			ret = fix_dn(dn);
-			if (ret != LDB_SUCCESS) {
-				talloc_free(mem_ctx);
-				return ret;
+			/* Look to see if this attributeSyntax is a DN */
+			if (!((strcmp(attribute->attributeSyntax_oid, "2.5.5.1") == 0) ||
+			      (strcmp(attribute->attributeSyntax_oid, "2.5.5.7") == 0))) {
+				continue;
+			}
+			for (j = 0; j < msg->elements[i].num_values; j++) {
+				const char *dn_str;
+				struct ldb_dn *dn = ldb_dn_new(ac, ac->module->ldb, (const char *)msg->elements[i].values[j].data);
+				if (!dn) {
+					return ldb_module_done(ac->req, NULL, NULL, LDB_ERR_OPERATIONS_ERROR);
+				}
+				ret = fix_dn(dn);
+				if (ret != LDB_SUCCESS) {
+					return ldb_module_done(ac->req, NULL, NULL, ret);
+				}
+				dn_str = talloc_steal(msg->elements[i].values, ldb_dn_get_linearized(dn));
+				msg->elements[i].values[j] = data_blob_string_const(dn_str);
+				talloc_free(dn);
 			}
-			dn_str = talloc_steal(ares->message->elements[i].values, ldb_dn_get_linearized(dn));
-			ares->message->elements[i].values[j] = data_blob_string_const(dn_str);
-			talloc_free(dn);
 		}
+
+		return ldb_module_send_entry(ac->req, msg);
+
+	case LDB_REPLY_REFERRAL:
+
+		return ldb_module_send_referral(ac->req, ares->referral);
+
+	case LDB_REPLY_DONE:
+
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	talloc_free(mem_ctx);
-	return orig_req->callback(ldb, orig_req->context, ares);
+
+	return LDB_SUCCESS;
 }
 
 /* search */
 static int normalise_search(struct ldb_module *module, struct ldb_request *req)
 {
+	struct ldb_request *down_req;
+	struct norm_context *ac;
 	int ret;
-	struct ldb_request *down_req = talloc(req, struct ldb_request);
-	if (!down_req) {
-		ldb_oom(module->ldb);
+
+	ac = talloc(req, struct norm_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
-	*down_req = *req;
-	down_req->context = req;
-	down_req->callback = normalise_search_callback;
 
-	ret = ldb_next_request(module, down_req);
+	ac->module = module;
+	ac->req = req;
 
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	/* if schema not yet present just skip over */
+	ac->schema = dsdb_get_schema(ac->module->ldb);
+	if (ac->schema == NULL) {
+		talloc_free(ac);
+		return ldb_next_request(module, req);
 	}
-	return ret;
+
+	ret = ldb_build_search_req_ex(&down_req, module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					req->op.search.attrs,
+					req->controls,
+					ac, normalize_search_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return ldb_next_request(module, down_req);
 }
 
 
+
 _PUBLIC_ const struct ldb_module_ops ldb_normalise_module_ops = {
 	.name		   = "normalise",
 	.search            = normalise_search,
diff --git a/source4/dsdb/samdb/ldb_modules/objectclass.c b/source4/dsdb/samdb/ldb_modules/objectclass.c
index b048a8d8e1..2c242d47c6 100644
--- a/source4/dsdb/samdb/ldb_modules/objectclass.c
+++ b/source4/dsdb/samdb/ldb_modules/objectclass.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2006
+   Copyright (C) Simo Sorce  2006-2008
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2007
 
    This program is free software; you can redistribute it and/or modify
@@ -47,21 +47,12 @@
 
 struct oc_context {
 
-	enum oc_step {OC_DO_REQ, OC_SEARCH_SELF, OC_DO_MOD, 
-		      OC_SEARCH_ADD_PARENT, OC_DO_ADD, 
-		      OC_SEARCH_RENAME_PARENT, OC_DO_RENAME} step;
-
 	struct ldb_module *module;
-	struct ldb_request *orig_req;
-
-	struct ldb_request *down_req;
+	struct ldb_request *req;
 
-	struct ldb_request *search_req;
 	struct ldb_reply *search_res;
 
-	struct ldb_request *add_req;
-	struct ldb_request *mod_req;
-	struct ldb_request *rename_req;
+	int (*step_fn)(struct oc_context *);
 };
 
 struct class_list {
@@ -69,46 +60,31 @@ struct class_list {
 	const struct dsdb_class *objectclass;
 };
 
-static int objectclass_do_add(struct ldb_handle *h);
-
-static struct ldb_handle *oc_init_handle(struct ldb_request *req, struct ldb_module *module)
+static struct oc_context *oc_init_context(struct ldb_module *module,
+					  struct ldb_request *req)
 {
 	struct oc_context *ac;
-	struct ldb_handle *h;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct oc_context);
+	ac = talloc_zero(req, struct oc_context);
 	if (ac == NULL) {
 		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
 		return NULL;
 	}
 
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
 	ac->module = module;
-	ac->orig_req = req;
+	ac->req = req;
 
-	return h;
+	return ac;
 }
 
+static int objectclass_do_add(struct oc_context *ac);
+
 /* Sort objectClasses into correct order, and validate that all
  * objectClasses specified actually exist in the schema
  */
 
 static int objectclass_sort(struct ldb_module *module,
 			    const struct dsdb_schema *schema,
-			    struct ldb_message *msg, /* so that when we create new elements, we put it on the right parent */
 			    TALLOC_CTX *mem_ctx,
 			    struct ldb_message_element *objectclass_element,
 			    struct class_list **sorted_out) 
@@ -117,6 +93,7 @@ static int objectclass_sort(struct ldb_module *module,
 	int layer;
 	struct class_list *sorted = NULL, *parent_class = NULL,
 		*subclass = NULL, *unsorted = NULL, *current, *poss_subclass, *poss_parent, *new_parent;
+
 	/* DESIGN:
 	 *
 	 * We work on 4 different 'bins' (implemented here as linked lists):
@@ -150,8 +127,7 @@ static int objectclass_sort(struct ldb_module *module,
 	for (i=0; i < objectclass_element->num_values; i++) {
 		current = talloc(mem_ctx, struct class_list);
 		if (!current) {
-			ldb_set_errstring(module->ldb, "objectclass: out of memory allocating objectclass list");
-			talloc_free(mem_ctx);
+			ldb_oom(module->ldb);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 		current->objectclass = dsdb_class_by_lDAPDisplayName(schema, (const char *)objectclass_element->values[i].data);
@@ -258,7 +234,7 @@ static DATA_BLOB *get_sd(struct ldb_module *module, TALLOC_CTX *mem_ctx,
 	struct auth_session_info *session_info
 		= ldb_get_opaque(module->ldb, "sessionInfo");
 	struct security_descriptor *sd;
-	struct dom_sid *domain_sid = samdb_domain_sid(module->ldb);
+	const struct dom_sid *domain_sid = samdb_domain_sid(module->ldb);
 
 	if (!objectclass->defaultSecurityDescriptor || !domain_sid) {
 		return NULL;
@@ -292,28 +268,77 @@ static DATA_BLOB *get_sd(struct ldb_module *module, TALLOC_CTX *mem_ctx,
 
 }
 
-static int get_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int get_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct oc_context *ac;
+	int ret;
 
-	ac = talloc_get_type(context, struct oc_context);
+	ac = talloc_get_type(req->context, struct oc_context);
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS &&
+	    ares->error != LDB_ERR_NO_SUCH_OBJECT) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		if (ac->search_res != NULL) {
-			ldb_set_errstring(ldb, "Too many results");
+			ldb_set_errstring(ac->module->ldb, "Too many results");
 			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		ac->search_res = talloc_move(ac, &ares);
-	} else {
+		ac->search_res = talloc_steal(ac, ares);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
 		talloc_free(ares);
+		ret = ac->step_fn(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		break;
 	}
 
 	return LDB_SUCCESS;
 }
 
+static int oc_op_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct oc_context *ac;
+
+	ac = talloc_get_type(req->context, struct oc_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, ares->error);
+}
+
 /* Fix up the DN to be in the standard form, taking particular care to match the parent DN
 
    This should mean that if the parent is:
@@ -367,12 +392,11 @@ static int fix_attributes(struct ldb_context *ldb, const struct dsdb_schema *sch
 	return LDB_SUCCESS;
 }
 
+static int objectclass_do_add(struct oc_context *ac);
+
 static int objectclass_add(struct ldb_module *module, struct ldb_request *req)
 {
-
-	static const char * const attrs[] = { NULL };
-
-	struct ldb_handle *h;
+	struct ldb_request *search_req;
 	struct oc_context *ac;
 	struct ldb_dn *parent_dn;
 	int ret;
@@ -384,61 +408,56 @@ static int objectclass_add(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	/* Need to object to this, but cn=rootdse doesn't hae an objectClass... */
+	/* Need to object to this, but cn=rootdse doesn't have an objectClass... */
 	if (ldb_msg_find_element(req->op.add.message, 
 				 "objectClass") == NULL) {
 		return ldb_next_request(module, req);
 	}
 
-	h = oc_init_handle(req, module);
-	if (!h) {
+	ac = oc_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct oc_context);
-	
-	/* return or own handle to deal with this call */
-	req->handle = h;
 
 	/* If there isn't a parent, just go on to the add processing */
-	if (ldb_dn_get_comp_num(ac->orig_req->op.add.message->dn) == 1) {
-		return objectclass_do_add(h);
+	if (ldb_dn_get_comp_num(ac->req->op.add.message->dn) == 1) {
+		return objectclass_do_add(ac);
 	}
 
-	parent_dn = ldb_dn_get_parent(ac, ac->orig_req->op.add.message->dn);
+	/* get copy of parent DN */
+	parent_dn = ldb_dn_get_parent(ac, ac->req->op.add.message->dn);
 	if (parent_dn == NULL) {
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_build_search_req(&ac->search_req, module->ldb,
+	ret = ldb_build_search_req(&search_req, module->ldb,
 				   ac, parent_dn, LDB_SCOPE_BASE,
-				   "(objectClass=*)",
-				   attrs, NULL, 
-				   ac, get_search_callback);
+				   "(objectClass=*)", NULL,
+				   NULL,
+				   ac, get_search_callback,
+				   req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
+	talloc_steal(search_req, parent_dn);
 
-	talloc_steal(ac->search_req, parent_dn);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->search_req);
+	ac->step_fn = objectclass_do_add;
 
-	ac->step = OC_SEARCH_ADD_PARENT;
-
-	return ldb_next_request(ac->module, ac->search_req);
+	return ldb_next_request(ac->module, search_req);
 }
 
-static int objectclass_do_add(struct ldb_handle *h) 
+static int objectclass_do_add(struct oc_context *ac)
 {
 	const struct dsdb_schema *schema;
-	struct oc_context *ac;
+	struct ldb_request *add_req;
+	char *value;
 	struct ldb_message_element *objectclass_element;
 	struct ldb_message *msg;
 	TALLOC_CTX *mem_ctx;
 	struct class_list *sorted, *current;
 	int ret;
-      
-	ac = talloc_get_type(h->private_data, struct oc_context);
+
 	schema = dsdb_get_schema(ac->module->ldb);
 
 	mem_ctx = talloc_new(ac);
@@ -446,41 +465,34 @@ static int objectclass_do_add(struct ldb_handle *h)
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->add_req = talloc(ac, struct ldb_request);
-	if (ac->add_req == NULL) {
-		talloc_free(mem_ctx);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	msg = ldb_msg_copy_shallow(ac, ac->req->op.add.message);
 
-	*ac->add_req = *ac->orig_req;
-
-	ac->add_req->op.add.message = msg = ldb_msg_copy_shallow(ac->add_req, ac->orig_req->op.add.message);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->add_req);
-	
 	/* Check we have a valid parent */
 	if (ac->search_res == NULL) {
-		if (ldb_dn_compare(ldb_get_root_basedn(ac->module->ldb), ac->orig_req->op.add.message->dn) == 0) {
+		if (ldb_dn_compare(ldb_get_root_basedn(ac->module->ldb),
+								msg->dn) == 0) {
 			/* Allow the tree to be started */
 			
 			/* but don't keep any error string, it's meaningless */
 			ldb_set_errstring(ac->module->ldb, NULL);
 		} else {
 			ldb_asprintf_errstring(ac->module->ldb, "objectclass: Cannot add %s, parent does not exist!", 
-					       ldb_dn_get_linearized(ac->orig_req->op.add.message->dn));
+					       ldb_dn_get_linearized(msg->dn));
+			talloc_free(mem_ctx);
 			return LDB_ERR_UNWILLING_TO_PERFORM;
 		}
 	} else {
 		
 		/* Fix up the DN to be in the standard form, taking particular care to match the parent DN */
 		ret = fix_dn(msg, 
-			     ac->orig_req->op.add.message->dn,
+			     ac->req->op.add.message->dn,
 			     ac->search_res->message->dn,
 			     &msg->dn);
 
 		if (ret != LDB_SUCCESS) {
 			ldb_asprintf_errstring(ac->module->ldb, "Could not munge DN %s into normal form", 
-					       ldb_dn_get_linearized(ac->orig_req->op.add.message->dn));
+					       ldb_dn_get_linearized(ac->req->op.add.message->dn));
+			talloc_free(mem_ctx);
 			return ret;
 		}
 
@@ -505,7 +517,7 @@ static int objectclass_do_add(struct ldb_handle *h)
 			talloc_free(mem_ctx);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
-		ret = objectclass_sort(ac->module, schema, msg, mem_ctx, objectclass_element, &sorted);
+		ret = objectclass_sort(ac->module, schema, mem_ctx, objectclass_element, &sorted);
 		if (ret != LDB_SUCCESS) {
 			talloc_free(mem_ctx);
 			return ret;
@@ -524,7 +536,13 @@ static int objectclass_do_add(struct ldb_handle *h)
 		
 		/* Move from the linked list back into an ldb msg */
 		for (current = sorted; current; current = current->next) {
-			ret = ldb_msg_add_string(msg, "objectClass", current->objectclass->lDAPDisplayName);
+			value = talloc_strdup(msg, current->objectclass->lDAPDisplayName);
+			if (value == NULL) {
+				ldb_oom(ac->module->ldb);
+				talloc_free(mem_ctx);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			ret = ldb_msg_add_string(msg, "objectClass", value);
 			if (ret != LDB_SUCCESS) {
 				ldb_set_errstring(ac->module->ldb, 
 						  "objectclass: could not re-add sorted "
@@ -537,8 +555,13 @@ static int objectclass_do_add(struct ldb_handle *h)
 				struct ldb_message_element *el;
 				int32_t systemFlags = 0;
 				if (!ldb_msg_find_element(msg, "objectCategory")) {
-					ldb_msg_add_string(msg, "objectCategory", 
-							   current->objectclass->defaultObjectCategory);
+					value = talloc_strdup(msg, current->objectclass->defaultObjectCategory);
+					if (value == NULL) {
+						ldb_oom(ac->module->ldb);
+						talloc_free(mem_ctx);
+						return LDB_ERR_OPERATIONS_ERROR;
+					}
+					ldb_msg_add_string(msg, "objectCategory", value);
 				}
 				if (!ldb_msg_find_element(msg, "showInAdvancedViewOnly") && (current->objectclass->defaultHidingValue == true)) {
 					ldb_msg_add_string(msg, "showInAdvancedViewOnly", 
@@ -597,20 +620,33 @@ static int objectclass_do_add(struct ldb_handle *h)
 		return ret;
 	}
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = OC_DO_ADD;
+	ret = ldb_build_add_req(&add_req, ac->module->ldb, ac,
+				msg,
+				ac->req->controls,
+				ac, oc_op_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
 	/* perform the add */
-	return ldb_next_request(ac->module, ac->add_req);
+	return ldb_next_request(ac->module, add_req);
 }
 
+static int oc_modify_callback(struct ldb_request *req,
+				struct ldb_reply *ares);
+static int objectclass_do_mod(struct oc_context *ac);
+
 static int objectclass_modify(struct ldb_module *module, struct ldb_request *req)
 {
 	struct ldb_message_element *objectclass_element;
 	struct ldb_message *msg;
 	const struct dsdb_schema *schema = dsdb_get_schema(module->ldb);
+	struct class_list *sorted, *current;
+	struct ldb_request *down_req;
+	struct oc_context *ac;
+	TALLOC_CTX *mem_ctx;
+	char *value;
 	int ret;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "objectclass_modify\n");
@@ -626,23 +662,19 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req
 	}
 	objectclass_element = ldb_msg_find_element(req->op.mod.message, "objectClass");
 
+	ac = oc_init_context(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	/* If no part of this touches the objectClass, then we don't
 	 * need to make any changes.  */
 
 	/* If the only operation is the deletion of the objectClass
 	 * then go on with just fixing the attribute case */
 	if (!objectclass_element) {
-		struct ldb_request *down_req = talloc(req, struct ldb_request);
-		if (down_req == NULL) {
-			ldb_set_errstring(module->ldb, "Out of memory!");
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		
-		*down_req = *req; /* copy the request */
-		
-		down_req->op.mod.message = msg = ldb_msg_copy_shallow(down_req, req->op.mod.message);
-		
-		if (down_req->op.mod.message == NULL) {
+		msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
+		if (msg == NULL) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 		
@@ -651,15 +683,17 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req
 			return ret;
 		}
 
-		/* go on with the call chain */
-		ret = ldb_next_request(module, down_req);
-		
-		/* do not free down_req as the call results may be linked to it,
-		 * it will be freed when the upper level request get freed */
-		if (ret == LDB_SUCCESS) {
-			req->handle = down_req->handle;
+		ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+					msg,
+					req->controls,
+					ac, oc_op_callback,
+					req);
+		if (ret != LDB_SUCCESS) {
+			return ret;
 		}
-		return ret;
+
+		/* go on with the call chain */
+		return ldb_next_request(module, down_req);
 	}
 
 	switch (objectclass_element->flags & LDB_FLAG_MOD_MASK) {
@@ -668,41 +702,28 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req
 			return LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED;
 		}
 		break;
+
 	case LDB_FLAG_MOD_REPLACE:
-	{
-		struct ldb_request *down_req;
-		struct class_list *sorted, *current;
-		TALLOC_CTX *mem_ctx;
-		mem_ctx = talloc_new(req);
+		mem_ctx = talloc_new(ac);
 		if (mem_ctx == NULL) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		/* prepare the first operation */
-		down_req = talloc(req, struct ldb_request);
-		if (down_req == NULL) {
-			ldb_set_errstring(module->ldb, "Out of memory!");
+		msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
+		if (msg == NULL) {
 			talloc_free(mem_ctx);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
-		
-		*down_req = *req; /* copy the request */
-		
-		down_req->op.mod.message = msg = ldb_msg_copy_shallow(down_req, req->op.mod.message);
-		
-		if (down_req->op.mod.message == NULL) {
-			talloc_free(mem_ctx);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		
+
 		ret = fix_attributes(module->ldb, schema, msg);
 		if (ret != LDB_SUCCESS) {
 			talloc_free(mem_ctx);
 			return ret;
 		}
 
-		ret = objectclass_sort(module, schema, msg, mem_ctx, objectclass_element, &sorted);
+		ret = objectclass_sort(module, schema, mem_ctx, objectclass_element, &sorted);
 		if (ret != LDB_SUCCESS) {
+			talloc_free(mem_ctx);
 			return ret;
 		}
 
@@ -719,9 +740,21 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req
 
 		/* Move from the linked list back into an ldb msg */
 		for (current = sorted; current; current = current->next) {
-			ret = ldb_msg_add_string(msg, "objectClass", current->objectclass->lDAPDisplayName);
+			/* copy the value as this string is on the schema
+			 * context and we can't rely on it not changing
+			 * before the operation is over */
+			value = talloc_strdup(msg,
+					current->objectclass->lDAPDisplayName);
+			if (value == NULL) {
+				ldb_oom(module->ldb);
+				talloc_free(mem_ctx);
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+			ret = ldb_msg_add_string(msg, "objectClass", value);
 			if (ret != LDB_SUCCESS) {
-				ldb_set_errstring(module->ldb, "objectclass: could not re-add sorted objectclass to modify msg");
+				ldb_set_errstring(module->ldb,
+					"objectclass: could not re-add sorted "
+					"objectclass to modify msg");
 				talloc_free(mem_ctx);
 				return ret;
 			}
@@ -731,130 +764,121 @@ static int objectclass_modify(struct ldb_module *module, struct ldb_request *req
 
 		ret = ldb_msg_sanity_check(module->ldb, msg);
 		if (ret != LDB_SUCCESS) {
-			talloc_free(mem_ctx);
 			return ret;
 		}
-		
-		/* go on with the call chain */
-		ret = ldb_next_request(module, down_req);
-		
-		/* do not free down_req as the call results may be linked to it,
-		 * it will be freed when the upper level request get freed */
-		if (ret == LDB_SUCCESS) {
-			req->handle = down_req->handle;
+
+		ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+					msg,
+					req->controls,
+					ac, oc_op_callback,
+					req);
+		if (ret != LDB_SUCCESS) {
+			return ret;
 		}
-		return ret;
-	}
+
+		/* go on with the call chain */
+		return ldb_next_request(module, down_req);
 	}
 
 	/* This isn't the default branch of the switch, but a 'in any
 	 * other case'.  When a delete isn't for all objectClasses for
 	 * example
 	 */
-	{
-		struct ldb_handle *h;
-		struct oc_context *ac;
-		
-		h = oc_init_handle(req, module);
-		if (!h) {
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		ac = talloc_get_type(h->private_data, struct oc_context);
-		
-		/* return or own handle to deal with this call */
-		req->handle = h;
-		
-		/* prepare the first operation */
-		ac->down_req = talloc(ac, struct ldb_request);
-		if (ac->down_req == NULL) {
-			ldb_oom(ac->module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		
-		*(ac->down_req) = *req; /* copy the request */
-		
-		ac->down_req->op.mod.message = msg = ldb_msg_copy_shallow(ac->down_req, req->op.mod.message);
-		
-		if (ac->down_req->op.mod.message == NULL) {
-			ldb_oom(ac->module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		
-		ret = fix_attributes(ac->module->ldb, schema, msg);
-		if (ret != LDB_SUCCESS) {
-			ldb_oom(ac->module->ldb);
-			return ret;
-		}
 
-		ac->down_req->context = NULL;
-		ac->down_req->callback = NULL;
-		ldb_set_timeout_from_prev_req(module->ldb, req, ac->down_req);
-		
-		ac->step = OC_DO_REQ;
+	msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
+	if (msg == NULL) {
+		ldb_oom(module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-		return ldb_next_request(module, ac->down_req);
+	ret = fix_attributes(module->ldb, schema, msg);
+	if (ret != LDB_SUCCESS) {
+		ldb_oom(ac->module->ldb);
+		return ret;
+	}
+
+	ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, oc_modify_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
+
+	return ldb_next_request(module, down_req);
 }
 
-static int objectclass_search_self(struct ldb_handle *h) 
+static int oc_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	int ret;
-	struct oc_context *ac;
 	static const char * const attrs[] = { "objectClass", NULL };
+	struct ldb_request *search_req;
+	struct oc_context *ac;
+	int ret;
 
-	ac = talloc_get_type(h->private_data, struct oc_context);
+	ac = talloc_get_type(req->context, struct oc_context);
 
-	ret = ldb_build_search_req(&ac->search_req, ac->module->ldb,
-				   ac, ac->orig_req->op.mod.message->dn, LDB_SCOPE_BASE,
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	ret = ldb_build_search_req(&search_req, ac->module->ldb, ac,
+				   ac->req->op.mod.message->dn, LDB_SCOPE_BASE,
 				   "(objectClass=*)",
 				   attrs, NULL, 
-				   ac, get_search_callback);
-
+				   ac, get_search_callback,
+				   ac->req);
 	if (ret != LDB_SUCCESS) {
-		return ret;
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->search_req);
-
-	ac->step = OC_SEARCH_SELF;
+	ac->step_fn = objectclass_do_mod;
 
-	return ldb_next_request(ac->module, ac->search_req);
+	ret = ldb_next_request(ac->module, search_req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+	return LDB_SUCCESS;
 }
 
-static int objectclass_do_mod(struct ldb_handle *h) {
+static int objectclass_do_mod(struct oc_context *ac)
+{
 
 	const struct dsdb_schema *schema;
-	struct oc_context *ac;
+	struct ldb_request *mod_req;
+	char *value;
 	struct ldb_message_element *objectclass_element;
 	struct ldb_message *msg;
 	TALLOC_CTX *mem_ctx;
 	struct class_list *sorted, *current;
 	int ret;
-      
-	ac = talloc_get_type(h->private_data, struct oc_context);
-	schema = dsdb_get_schema(ac->module->ldb);
 
-	mem_ctx = talloc_new(ac);
-	if (mem_ctx == NULL) {
+	if (ac->search_res == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
+	schema = dsdb_get_schema(ac->module->ldb);
 
-	ac->mod_req = talloc(ac, struct ldb_request);
-	if (ac->mod_req == NULL) {
-		talloc_free(mem_ctx);
+	mem_ctx = talloc_new(ac);
+	if (mem_ctx == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->mod_req->operation = LDB_MODIFY;
-	ac->mod_req->controls = NULL;
-	ac->mod_req->context = ac;
-	ac->mod_req->callback = NULL;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->mod_req);
-	
 	/* use a new message structure */
-	ac->mod_req->op.mod.message = msg = ldb_msg_new(ac->mod_req);
+	msg = ldb_msg_new(ac);
 	if (msg == NULL) {
-		ldb_set_errstring(ac->module->ldb, "objectclass: could not create new modify msg");
+		ldb_set_errstring(ac->module->ldb,
+			"objectclass: could not create new modify msg");
 		talloc_free(mem_ctx);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -869,9 +893,9 @@ static int objectclass_do_mod(struct ldb_handle *h) {
 	}
 	
 	/* modify dn */
-	msg->dn = ac->orig_req->op.mod.message->dn;
+	msg->dn = ac->req->op.mod.message->dn;
 
-	ret = objectclass_sort(ac->module, schema, msg, mem_ctx, objectclass_element, &sorted);
+	ret = objectclass_sort(ac->module, schema, mem_ctx, objectclass_element, &sorted);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
@@ -889,7 +913,12 @@ static int objectclass_do_mod(struct ldb_handle *h) {
 	
 	/* Move from the linked list back into an ldb msg */
 	for (current = sorted; current; current = current->next) {
-		ret = ldb_msg_add_string(msg, "objectClass", current->objectclass->lDAPDisplayName);
+		value = talloc_strdup(msg, current->objectclass->lDAPDisplayName);
+		if (value == NULL) {
+			ldb_oom(ac->module->ldb);
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+		ret = ldb_msg_add_string(msg, "objectClass", value);
 		if (ret != LDB_SUCCESS) {
 			ldb_set_errstring(ac->module->ldb, "objectclass: could not re-add sorted objectclass to modify msg");
 			talloc_free(mem_ctx);
@@ -903,33 +932,38 @@ static int objectclass_do_mod(struct ldb_handle *h) {
 		return ret;
 	}
 
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = OC_DO_MOD;
+	ret = ldb_build_mod_req(&mod_req, ac->module->ldb, ac,
+				msg,
+				ac->req->controls,
+				ac, oc_op_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		talloc_free(mem_ctx);
+		return ret;
+	}
 
 	talloc_free(mem_ctx);
-	/* perform the search */
-	return ldb_next_request(ac->module, ac->mod_req);
+	/* perform the modify */
+	return ldb_next_request(ac->module, mod_req);
 }
 
+static int objectclass_do_rename(struct oc_context *ac);
+
 static int objectclass_rename(struct ldb_module *module, struct ldb_request *req)
 {
-
 	static const char * const attrs[] = { NULL };
 
-	struct ldb_handle *h;
+	struct ldb_request *search_req;
 	struct oc_context *ac;
 	struct ldb_dn *parent_dn;
 	int ret;
-	
+
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "objectclass_rename\n");
 
 	if (ldb_dn_is_special(req->op.rename.newdn)) { /* do not manipulate our control entries */
 		return ldb_next_request(module, req);
 	}
-	
+
 	/* Firstly ensure we are not trying to rename it to be a child of itself */
 	if ((ldb_dn_compare_base(req->op.rename.olddn, req->op.rename.newdn) == 0) 
 	    && (ldb_dn_compare(req->op.rename.olddn, req->op.rename.newdn) != 0)) {
@@ -938,65 +972,50 @@ static int objectclass_rename(struct ldb_module *module, struct ldb_request *req
 		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
 
-	h = oc_init_handle(req, module);
-	if (!h) {
+	ac = oc_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct oc_context);
-	
-	/* return or own handle to deal with this call */
-	req->handle = h;
 
-	parent_dn = ldb_dn_get_parent(ac, ac->orig_req->op.rename.newdn);
+	parent_dn = ldb_dn_get_parent(ac, req->op.rename.newdn);
 	if (parent_dn == NULL) {
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ret = ldb_build_search_req(&ac->search_req, module->ldb,
+	ret = ldb_build_search_req(&search_req, module->ldb,
 				   ac, parent_dn, LDB_SCOPE_BASE,
 				   "(objectClass=*)",
 				   attrs, NULL, 
-				   ac, get_search_callback);
+				   ac, get_search_callback,
+				   req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	talloc_steal(ac->search_req, parent_dn);
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->search_req);
 
-	ac->step = OC_SEARCH_RENAME_PARENT;
+	ac->step_fn = objectclass_do_rename;
 
-	return ldb_next_request(ac->module, ac->search_req);
+	return ldb_next_request(ac->module, search_req);
 }
 
-static int objectclass_do_rename(struct ldb_handle *h) 
+static int objectclass_do_rename(struct oc_context *ac)
 {
-	struct oc_context *ac;
+	struct ldb_request *rename_req;
+	struct ldb_dn *fixed_dn;
 	int ret;
-      
-	ac = talloc_get_type(h->private_data, struct oc_context);
 
-	ac->rename_req = talloc(ac, struct ldb_request);
-	if (ac->rename_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*ac->rename_req = *ac->orig_req;
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->rename_req);
-	
 	/* Check we have a valid parent */
 	if (ac->search_res == NULL) {
 		ldb_asprintf_errstring(ac->module->ldb, "objectclass: Cannot rename %s, parent does not exist!", 
-				       ldb_dn_get_linearized(ac->orig_req->op.rename.newdn));
+				       ldb_dn_get_linearized(ac->req->op.rename.newdn));
 		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
 	
-	/* Fix up the DN to be in the standard form, taking particular care to match the parent DN */
-	ret = fix_dn(ac->rename_req, 
-		     ac->orig_req->op.rename.newdn, 
-		     ac->search_res->message->dn, 
-		     &ac->rename_req->op.rename.newdn);
-
+	/* Fix up the DN to be in the standard form,
+	 * taking particular care to match the parent DN */
+	ret = fix_dn(ac,
+		     ac->req->op.rename.newdn,
+		     ac->search_res->message->dn,
+		     &fixed_dn);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
@@ -1005,197 +1024,17 @@ static int objectclass_do_rename(struct ldb_handle *h)
 	 * by reading the allowedChildClasses and
 	 * allowedChildClasssesEffective attributes */
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = OC_DO_RENAME;
-
-	/* perform the rename */
-	return ldb_next_request(ac->module, ac->rename_req);
-}
-
-static int oc_wait(struct ldb_handle *handle) {
-	struct oc_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct oc_context);
-
-	switch (ac->step) {
-	case OC_DO_REQ:
-		ret = ldb_wait(ac->down_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req->handle->status;
-			goto done;
-		}
-
-		if (ac->down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* mods done, go on */
-		return objectclass_search_self(handle);
-
-	case OC_SEARCH_SELF:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* self search done, go on */
-		return objectclass_do_mod(handle);
-
-	case OC_DO_MOD:
-		ret = ldb_wait(ac->mod_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->mod_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->mod_req->handle->status;
-			goto done;
-		}
-
-		if (ac->mod_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	case OC_SEARCH_ADD_PARENT:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS
-		    && ac->search_req->handle->status != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* parent search done, go on */
-		return objectclass_do_add(handle);
-
-	case OC_DO_ADD:
-		ret = ldb_wait(ac->add_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->add_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->add_req->handle->status;
-			goto done;
-		}
-
-		if (ac->add_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	case OC_SEARCH_RENAME_PARENT:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS && ac->search_req->handle->status != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* parent search done, go on */
-		return objectclass_do_rename(handle);
-
-	case OC_DO_RENAME:
-		ret = ldb_wait(ac->rename_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->rename_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->rename_req->handle->status;
-			goto done;
-		}
-
-		if (ac->rename_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	default:
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
-	}
-
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-static int oc_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = oc_wait(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	ret = ldb_build_rename_req(&rename_req, ac->module->ldb, ac,
+				   ac->req->op.rename.olddn, fixed_dn,
+				   ac->req->controls,
+				   ac, oc_op_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return handle->status;
-}
-
-static int objectclass_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return oc_wait_all(handle);
-	} else {
-		return oc_wait(handle);
-	}
+	/* perform the rename */
+	return ldb_next_request(ac->module, rename_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_objectclass_module_ops = {
@@ -1203,5 +1042,4 @@ _PUBLIC_ const struct ldb_module_ops ldb_objectclass_module_ops = {
 	.add           = objectclass_add,
 	.modify        = objectclass_modify,
 	.rename        = objectclass_rename,
-	.wait          = objectclass_wait
 };
diff --git a/source4/dsdb/samdb/ldb_modules/objectguid.c b/source4/dsdb/samdb/ldb_modules/objectguid.c
index f62839389d..054905992d 100644
--- a/source4/dsdb/samdb/ldb_modules/objectguid.c
+++ b/source4/dsdb/samdb/ldb_modules/objectguid.c
@@ -1,9 +1,9 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2004-2006
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
    Copyright (C) Andrew Tridgell 2005
+   Copyright (C) Simo Sorce  2004-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -103,6 +103,36 @@ static int add_uint64_element(struct ldb_message *msg, const char *attr, uint64_
 	return 0;
 }
 
+struct og_context {
+	struct ldb_module *module;
+	struct ldb_request *req;
+};
+
+static int og_op_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct og_context *ac;
+
+	ac = talloc_get_type(req->context, struct og_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, ares->error);
+}
+
 /* add_record: add objectGUID attribute */
 static int objectguid_add(struct ldb_module *module, struct ldb_request *req)
 {
@@ -115,6 +145,7 @@ static int objectguid_add(struct ldb_module *module, struct ldb_request *req)
 	enum ndr_err_code ndr_err;
 	int ret;
 	time_t t = time(NULL);
+	struct og_context *ac;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "objectguid_add_record\n");
 
@@ -127,15 +158,15 @@ static int objectguid_add(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
+	ac = talloc(req, struct og_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	*down_req = *req;
+	ac->module = module;
+	ac->req = req;
 
 	/* we have to copy the message as the caller might have it as a const */
-	down_req->op.add.message = msg = ldb_msg_copy_shallow(down_req, req->op.add.message);
+	msg = ldb_msg_copy_shallow(ac, req->op.add.message);
 	if (msg == NULL) {
 		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -149,44 +180,41 @@ static int objectguid_add(struct ldb_module *module, struct ldb_request *req)
 				       &guid,
 				       (ndr_push_flags_fn_t)ndr_push_GUID);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	ret = ldb_msg_add_value(msg, "objectGUID", &v, NULL);
 	if (ret) {
-		talloc_free(down_req);
 		return ret;
 	}
 	
 	if (add_time_element(msg, "whenCreated", t) != 0 ||
 	    add_time_element(msg, "whenChanged", t) != 0) {
-		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* Get a sequence number from the backend */
+	/* FIXME: ldb_sequence_number is still SYNC now, when this changes,
+	 * make sure this function is split and a callback is used */
 	ret = ldb_sequence_number(module->ldb, LDB_SEQ_NEXT, &seq_num);
 	if (ret == LDB_SUCCESS) {
 		if (add_uint64_element(msg, "uSNCreated", seq_num) != 0 ||
 		    add_uint64_element(msg, "uSNChanged", seq_num) != 0) {
-			talloc_free(down_req);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_add_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, og_op_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return ret;
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
 }
 
 /* modify_record: update timestamps */
@@ -197,6 +225,7 @@ static int objectguid_modify(struct ldb_module *module, struct ldb_request *req)
 	int ret;
 	time_t t = time(NULL);
 	uint64_t seq_num;
+	struct og_context *ac;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "objectguid_add_record\n");
 
@@ -205,22 +234,20 @@ static int objectguid_modify(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
+	ac = talloc(req, struct og_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	*down_req = *req;
+	ac->module = module;
+	ac->req = req;
 
 	/* we have to copy the message as the caller might have it as a const */
-	down_req->op.mod.message = msg = ldb_msg_copy_shallow(down_req, req->op.mod.message);
+	msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
 	if (msg == NULL) {
-		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (add_time_element(msg, "whenChanged", t) != 0) {
-		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -228,23 +255,21 @@ static int objectguid_modify(struct ldb_module *module, struct ldb_request *req)
 	ret = ldb_sequence_number(module->ldb, LDB_SEQ_NEXT, &seq_num);
 	if (ret == LDB_SUCCESS) {
 		if (add_uint64_element(msg, "uSNChanged", seq_num) != 0) {
-			talloc_free(down_req);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, og_op_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return ret;
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_objectguid_module_ops = {
diff --git a/source4/dsdb/samdb/ldb_modules/partition.c b/source4/dsdb/samdb/ldb_modules/partition.c
index 9cae6ab7b5..b452b66d56 100644
--- a/source4/dsdb/samdb/ldb_modules/partition.c
+++ b/source4/dsdb/samdb/ldb_modules/partition.c
@@ -1,4 +1,3 @@
-
 /* 
    Partitions ldb module
 
@@ -43,61 +42,99 @@ struct partition_private_data {
 	struct ldb_dn **replicate;
 };
 
+struct part_request {
+	struct ldb_module *module;
+	struct ldb_request *req;
+};
+
 struct partition_context {
 	struct ldb_module *module;
-	struct ldb_request *orig_req;
+	struct ldb_request *req;
+	bool got_success;
 
-	struct ldb_request **down_req;
+	struct part_request *part_req;
 	int num_requests;
 	int finished_requests;
 };
 
-static struct partition_context *partition_init_handle(struct ldb_request *req, struct ldb_module *module)
+static struct partition_context *partition_init_ctx(struct ldb_module *module, struct ldb_request *req)
 {
 	struct partition_context *ac;
-	struct ldb_handle *h;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct partition_context);
+	ac = talloc_zero(req, struct partition_context);
 	if (ac == NULL) {
 		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
 		return NULL;
 	}
 
-	h->private_data	= ac;
-
 	ac->module = module;
-	ac->orig_req = req;
-
-	req->handle = h;
+	ac->req = req;
 
 	return ac;
 }
 
-static struct ldb_module *make_module_for_next_request(TALLOC_CTX *mem_ctx, 
-						       struct ldb_context *ldb,
-						       struct ldb_module *module)
+#define PARTITION_FIND_OP(module, op) do { \
+	struct ldb_context *ldbctx = module->ldb; \
+        while (module && module->ops->op == NULL) module = module->next; \
+        if (module == NULL) { \
+                ldb_asprintf_errstring(ldbctx, \
+			"Unable to find backend operation for " #op ); \
+                return LDB_ERR_OPERATIONS_ERROR; \
+        } \
+} while (0)
+
+/*
+ *    helper functions to call the next module in chain
+ *    */
+
+int partition_request(struct ldb_module *module, struct ldb_request *request)
 {
-	struct ldb_module *current;
-	static const struct ldb_module_ops ops; /* zero */
-	current = talloc_zero(mem_ctx, struct ldb_module);
-	if (current == NULL) {
-		return module;
+	int ret;
+	switch (request->operation) {
+	case LDB_SEARCH:
+		PARTITION_FIND_OP(module, search);
+		ret = module->ops->search(module, request);
+		break;
+	case LDB_ADD:
+		PARTITION_FIND_OP(module, add);
+		ret = module->ops->add(module, request);
+		break;
+	case LDB_MODIFY:
+		PARTITION_FIND_OP(module, modify);
+		ret = module->ops->modify(module, request);
+		break;
+	case LDB_DELETE:
+		PARTITION_FIND_OP(module, del);
+		ret = module->ops->del(module, request);
+		break;
+	case LDB_RENAME:
+		PARTITION_FIND_OP(module, rename);
+		ret = module->ops->rename(module, request);
+		break;
+	case LDB_EXTENDED:
+		PARTITION_FIND_OP(module, extended);
+		ret = module->ops->extended(module, request);
+		break;
+	case LDB_SEQUENCE_NUMBER:
+		PARTITION_FIND_OP(module, sequence_number);
+		ret = module->ops->sequence_number(module, request);
+		break;
+	default:
+		PARTITION_FIND_OP(module, request);
+		ret = module->ops->request(module, request);
+		break;
 	}
-	
-	current->ldb = ldb;
-	current->ops = &ops;
-	current->prev = NULL;
-	current->next = module;
-	return current;
+	if (ret == LDB_SUCCESS) {
+		return ret;
+	}
+	if (!ldb_errstring(module->ldb)) {
+		/* Set a default error string, to place the blame somewhere */
+		ldb_asprintf_errstring(module->ldb,
+					"error in module %s: %s (%d)",
+					module->ops->name,
+					ldb_strerror(ret), ret);
+	}
+	return ret;
 }
 
 static struct dsdb_control_current_partition *find_partition(struct partition_private_data *data,
@@ -120,127 +157,206 @@ static struct dsdb_control_current_partition *find_partition(struct partition_pr
 /**
  * fire the caller's callback for every entry, but only send 'done' once.
  */
-static int partition_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int partition_req_callback(struct ldb_request *req,
+				  struct ldb_reply *ares)
 {
 	struct partition_context *ac;
+	struct ldb_module *module;
+	struct ldb_request *nreq;
+	int ret;
 
-	ac = talloc_get_type(context, struct partition_context);
+	ac = talloc_get_type(req->context, struct partition_context);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
-		return ac->orig_req->callback(ldb, ac->orig_req->context, ares);
-	} else {
-		ac->finished_requests++;
-		if (ac->finished_requests == ac->num_requests) {
-			return ac->orig_req->callback(ldb, ac->orig_req->context, ares);
-		} else {
-			talloc_free(ares);
-			return LDB_SUCCESS;
-		}
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-}
 
-/**
- * only fire the 'last' callback, and only for START-TLS for now 
- */
-static int partition_other_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
-{
-	struct partition_context *ac;
+	if (ares->error != LDB_SUCCESS && !ac->got_success) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac = talloc_get_type(context, struct partition_context);
+	switch (ares->type) {
+	case LDB_REPLY_REFERRAL:
+		/* ignore referrals for now */
+		break;
 
-	if (!ac->orig_req->callback) {
-		talloc_free(ares);
-		return LDB_SUCCESS;
-	}
+	case LDB_REPLY_ENTRY:
+		if (ac->req->operation != LDB_SEARCH) {
+			ldb_set_errstring(ac->module->ldb,
+				"partition_req_callback:"
+				" Unsupported reply type for this request");
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_DONE:
+		if (ares->error == LDB_SUCCESS) {
+			ac->got_success = true;
+		}
+		if (ac->req->operation == LDB_EXTENDED) {
+			/* FIXME: check for ares->response, replmd does not fill it ! */
+			if (ares->response) {
+				if (strcmp(ares->response->oid, LDB_EXTENDED_START_TLS_OID) != 0) {
+					ldb_set_errstring(ac->module->ldb,
+							  "partition_req_callback:"
+							  " Unknown extended reply, "
+							  "only supports START_TLS");
+					talloc_free(ares);
+					return ldb_module_done(ac->req, NULL, NULL,
+								LDB_ERR_OPERATIONS_ERROR);
+				}
+			}
+		}
 
-	if (!ares 
-	    || (ares->type == LDB_REPLY_EXTENDED 
-		&& strcmp(ares->response->oid, LDB_EXTENDED_START_TLS_OID))) {
 		ac->finished_requests++;
 		if (ac->finished_requests == ac->num_requests) {
-			return ac->orig_req->callback(ldb, ac->orig_req->context, ares);
+			/* this was the last one, call callback */
+			return ldb_module_done(ac->req, ares->controls,
+					       ares->response, 
+					       ac->got_success?LDB_SUCCESS:ares->error);
+		}
+
+		/* not the last, now call the next one */
+		module = ac->part_req[ac->finished_requests].module;
+		nreq = ac->part_req[ac->finished_requests].req;
+
+		ret = partition_request(module, nreq);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
-		talloc_free(ares);
-		return LDB_SUCCESS;
+
+		break;
 	}
-	ldb_set_errstring(ldb, "partition_other_callback: Unknown reply type, only supports START_TLS");
+
 	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return LDB_SUCCESS;
 }
 
-
-static int partition_send_request(struct partition_context *ac, 
+static int partition_prep_request(struct partition_context *ac,
 				  struct dsdb_control_current_partition *partition)
 {
 	int ret;
-	struct ldb_module *backend;
 	struct ldb_request *req;
 
-	if (partition) {
-		backend = make_module_for_next_request(ac, ac->module->ldb, partition->module);
-	} else {
-		backend = ac->module;
-	}
-
-	ac->down_req = talloc_realloc(ac, ac->down_req, 
-					struct ldb_request *, ac->num_requests + 1);
-	if (!ac->down_req) {
+	ac->part_req = talloc_realloc(ac, ac->part_req,
+					struct part_request,
+					ac->num_requests + 1);
+	if (ac->part_req == NULL) {
 		ldb_oom(ac->module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	req = ac->down_req[ac->num_requests] = talloc(ac, struct ldb_request);
-	if (req == NULL) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+
+	switch (ac->req->operation) {
+	case LDB_SEARCH:
+		ret = ldb_build_search_req_ex(&req, ac->module->ldb,
+					ac->part_req,
+					ac->req->op.search.base,
+					ac->req->op.search.scope,
+					ac->req->op.search.tree,
+					ac->req->op.search.attrs,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	case LDB_ADD:
+		ret = ldb_build_add_req(&req, ac->module->ldb, ac->part_req,
+					ac->req->op.add.message,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	case LDB_MODIFY:
+		ret = ldb_build_mod_req(&req, ac->module->ldb, ac->part_req,
+					ac->req->op.mod.message,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	case LDB_DELETE:
+		ret = ldb_build_del_req(&req, ac->module->ldb, ac->part_req,
+					ac->req->op.del.dn,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	case LDB_RENAME:
+		ret = ldb_build_rename_req(&req, ac->module->ldb, ac->part_req,
+					ac->req->op.rename.olddn,
+					ac->req->op.rename.newdn,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	case LDB_EXTENDED:
+		ret = ldb_build_extended_req(&req, ac->module->ldb,
+					ac->part_req,
+					ac->req->op.extended.oid,
+					ac->req->op.extended.data,
+					ac->req->controls,
+					ac, partition_req_callback,
+					ac->req);
+		break;
+	default:
+		ldb_set_errstring(ac->module->ldb,
+				  "Unsupported request type!");
+		ret = LDB_ERR_UNWILLING_TO_PERFORM;
 	}
-	
-	*req = *ac->orig_req; /* copy the request */
 
-	if (req->controls) {
-		req->controls
-			= talloc_memdup(req,
-					ac->orig_req->controls, talloc_get_size(ac->orig_req->controls));
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+
+	ac->part_req[ac->num_requests].req = req;
+
+	if (ac->req->controls) {
+		req->controls = talloc_memdup(req, ac->req->controls,
+					talloc_get_size(ac->req->controls));
 		if (req->controls == NULL) {
 			ldb_oom(ac->module->ldb);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
-	if (req->operation == LDB_SEARCH) {
-		/* If the search is for 'more' than this partition,
-		 * then change the basedn, so a remote LDAP server
-		 * doesn't object */
-		if (partition) {
-			if (ldb_dn_compare_base(partition->dn, req->op.search.base) != 0) {
-				req->op.search.base = partition->dn;
-			}
-		} else {
-			req->op.search.base = NULL;
-		}
-		req->callback = partition_search_callback;
-		req->context = ac;
-	} else {
-		req->callback = partition_other_callback;
-		req->context = ac;
-	}
-
 	if (partition) {
-		ret = ldb_request_add_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID, false, partition);
+		ac->part_req[ac->num_requests].module = partition->module;
+
+		ret = ldb_request_add_control(req,
+					DSDB_CONTROL_CURRENT_PARTITION_OID,
+					false, partition);
 		if (ret != LDB_SUCCESS) {
 			return ret;
 		}
-	}
 
-	/* Spray off search requests the backend */
-	ret = ldb_next_request(backend, req);
-	if (ret != LDB_SUCCESS) {
-		return ret;
+		if (req->operation == LDB_SEARCH) {
+			/* If the search is for 'more' than this partition,
+			 * then change the basedn, so a remote LDAP server
+			 * doesn't object */
+			if (ldb_dn_compare_base(partition->dn,
+						req->op.search.base) != 0) {
+				req->op.search.base = partition->dn;
+			}
+		}
+
+	} else {
+		/* make sure you put the NEXT module here, or
+		 * partition_request() will simply loop forever on itself */
+		ac->part_req[ac->num_requests].module = ac->module->next;
 	}
 
 	ac->num_requests++;
+
 	return LDB_SUCCESS;
 }
 
+static int partition_call_first(struct partition_context *ac)
+{
+	return partition_request(ac->part_req[0].module, ac->part_req[0].req);
+}
+
 /**
  * Send a request down to all the partitions
  */
@@ -251,17 +367,19 @@ static int partition_send_all(struct ldb_module *module,
 	int i;
 	struct partition_private_data *data = talloc_get_type(module->private_data, 
 							      struct partition_private_data);
-	int ret = partition_send_request(ac, NULL);
+	int ret = partition_prep_request(ac, NULL);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 	for (i=0; data && data->partitions && data->partitions[i]; i++) {
-		ret = partition_send_request(ac, data->partitions[i]);
+		ret = partition_prep_request(ac, data->partitions[i]);
 		if (ret != LDB_SUCCESS) {
 			return ret;
 		}
 	}
-	return LDB_SUCCESS;
+
+	/* fire the first one */
+	return partition_call_first(ac);
 }
 
 /**
@@ -270,21 +388,23 @@ static int partition_send_all(struct ldb_module *module,
  */
 static int partition_replicate(struct ldb_module *module, struct ldb_request *req, struct ldb_dn *dn) 
 {
+	struct partition_context *ac;
 	unsigned i;
 	int ret;
 	struct dsdb_control_current_partition *partition;
-	struct ldb_module *backend;
 	struct partition_private_data *data = talloc_get_type(module->private_data, 
 							      struct partition_private_data);
+	if (!data || !data->partitions) {
+		return ldb_next_request(module, req);
+	}
 	
 	if (req->operation != LDB_SEARCH) {
 		/* Is this a special DN, we need to replicate to every backend? */
 		for (i=0; data->replicate && data->replicate[i]; i++) {
 			if (ldb_dn_compare(data->replicate[i], 
 					   dn) == 0) {
-				struct partition_context *ac;
 				
-				ac = partition_init_handle(req, module);
+				ac = partition_init_ctx(module, req);
 				if (!ac) {
 					return LDB_ERR_OPERATIONS_ERROR;
 				}
@@ -310,18 +430,19 @@ static int partition_replicate(struct ldb_module *module, struct ldb_request *re
 		return ldb_next_request(module, req);
 	}
 
-	backend = make_module_for_next_request(req, module->ldb, partition->module);
-	if (!backend) {
+	ac = partition_init_ctx(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_request_add_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID, false, partition);
+	/* we need to add a control but we never touch the original request */
+	ret = partition_prep_request(ac, partition);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	/* issue request */
-	return ldb_next_request(backend, req);
+	/* fire the first one */
+	return partition_call_first(ac);
 }
 
 /* search */
@@ -336,6 +457,7 @@ static int partition_search(struct ldb_module *module, struct ldb_request *req)
 
 	/* (later) consider if we should be searching multiple
 	 * partitions (for 'invisible' partition behaviour */
+
 	struct ldb_control *search_control = ldb_request_get_control(req, LDB_CONTROL_SEARCH_OPTIONS_OID);
 	struct ldb_control *domain_scope_control = ldb_request_get_control(req, LDB_CONTROL_DOMAIN_SCOPE_OID);
 	
@@ -350,6 +472,14 @@ static int partition_search(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
+	/*
+	 * for now pass down the LDB_CONTROL_SEARCH_OPTIONS_OID control
+	 * down as uncritical to make windows 2008 dcpromo happy.
+	 */
+	if (search_control) {
+		search_control->critical = 0;
+	}
+
 	/* TODO:
 	   Generate referrals (look for a partition under this DN) if we don't have the above control specified
 	*/
@@ -366,7 +496,7 @@ static int partition_search(struct ldb_module *module, struct ldb_request *req)
 				return LDB_ERR_OPERATIONS_ERROR;
 			}
 		}
-		ac = partition_init_handle(req, module);
+		ac = partition_init_ctx(module, req);
 		if (!ac) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
@@ -376,13 +506,41 @@ static int partition_search(struct ldb_module *module, struct ldb_request *req)
 			return partition_send_all(module, ac, req);
 		}
 		for (i=0; data && data->partitions && data->partitions[i]; i++) {
-			/* Find all partitions under the search base */
-			if (ldb_dn_compare_base(req->op.search.base, data->partitions[i]->dn) == 0) {
-				ret = partition_send_request(ac, data->partitions[i]);
+			bool match = false, stop = false;
+			/* Find all partitions under the search base 
+			   
+			   we match if:
+
+			      1) the DN we are looking for exactly matches the partition
+		             or
+			      2) the DN we are looking for is a parent of the partition and it isn't
+                                 a scope base search
+                             or
+			      3) the DN we are looking for is a child of the partition
+			 */
+			if (ldb_dn_compare(data->partitions[i]->dn, req->op.search.base) == 0) {
+				match = true;
+				if (req->op.search.scope == LDB_SCOPE_BASE) {
+					stop = true;
+				}
+			}
+			if (!match && 
+			    (ldb_dn_compare_base(req->op.search.base, data->partitions[i]->dn) == 0 &&
+			     req->op.search.scope != LDB_SCOPE_BASE)) {
+				match = true;
+			}
+			if (!match &&
+			    ldb_dn_compare_base(data->partitions[i]->dn, req->op.search.base) == 0) {
+				match = true;
+				stop = true; /* note that this relies on partition ordering */
+			}
+			if (match) {
+				ret = partition_prep_request(ac, data->partitions[i]);
 				if (ret != LDB_SUCCESS) {
 					return ret;
 				}
 			}
+			if (stop) break;
 		}
 
 		/* Perhaps we didn't match any partitions.  Try the main partition, only */
@@ -390,8 +548,10 @@ static int partition_search(struct ldb_module *module, struct ldb_request *req)
 			talloc_free(ac);
 			return ldb_next_request(module, req);
 		}
-		
-		return LDB_SUCCESS;
+
+		/* fire the first one */
+		return partition_call_first(ac);
+
 	} else {
 		/* Handle this like all other requests */
 		if (search_control && (search_options->search_options & ~LDB_SEARCH_OPTION_PHANTOM_ROOT) == 0) {
@@ -429,14 +589,13 @@ static int partition_delete(struct ldb_module *module, struct ldb_request *req)
 /* rename */
 static int partition_rename(struct ldb_module *module, struct ldb_request *req)
 {
-	int i, matched = -1;
 	/* Find backend */
 	struct dsdb_control_current_partition *backend, *backend2;
 	
 	struct partition_private_data *data = talloc_get_type(module->private_data, 
 							      struct partition_private_data);
 
-	/* Skip the lot if 'data' isn't here yet (initialistion) */
+	/* Skip the lot if 'data' isn't here yet (initialization) */
 	if (!data) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -459,22 +618,6 @@ static int partition_rename(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_AFFECTS_MULTIPLE_DSAS;
 	}
 
-	for (i=0; data && data->partitions && data->partitions[i]; i++) {
-		if (ldb_dn_compare_base(req->op.rename.olddn, data->partitions[i]->dn) == 0) {
-			matched = i;
-		}
-	}
-
-	if (matched > 0) {
-		ldb_asprintf_errstring(module->ldb, 
-				       "Cannot rename from %s to %s, subtree rename would cross partition %s: %s",
-				       ldb_dn_get_linearized(req->op.rename.olddn),
-				       ldb_dn_get_linearized(req->op.rename.newdn),
-				       ldb_dn_get_linearized(data->partitions[matched]->dn),
-				       ldb_strerror(LDB_ERR_AFFECTS_MULTIPLE_DSAS));
-		return LDB_ERR_AFFECTS_MULTIPLE_DSAS;
-	}
-
 	return partition_replicate(module, req, req->op.rename.olddn);
 }
 
@@ -486,24 +629,26 @@ static int partition_start_trans(struct ldb_module *module)
 							      struct partition_private_data);
 	/* Look at base DN */
 	/* Figure out which partition it is under */
-	/* Skip the lot if 'data' isn't here yet (initialistion) */
+	/* Skip the lot if 'data' isn't here yet (initialization) */
 	ret = ldb_next_start_trans(module);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
 	for (i=0; data && data->partitions && data->partitions[i]; i++) {
-		struct ldb_module *next = make_module_for_next_request(module, module->ldb, data->partitions[i]->module);
+		struct ldb_module *next = data->partitions[i]->module;
+		PARTITION_FIND_OP(next, start_transaction);
 
-		ret = ldb_next_start_trans(next);
-		talloc_free(next);
+		ret = next->ops->start_transaction(next);
 		if (ret != LDB_SUCCESS) {
 			/* Back it out, if it fails on one */
 			for (i--; i >= 0; i--) {
-				next = make_module_for_next_request(module, module->ldb, data->partitions[i]->module);
-				ldb_next_del_trans(next);
-				talloc_free(next);
+				next = data->partitions[i]->module;
+				PARTITION_FIND_OP(next, del_transaction);
+
+				next->ops->del_transaction(next);
 			}
+			ldb_next_del_trans(module);
 			return ret;
 		}
 	}
@@ -513,7 +658,7 @@ static int partition_start_trans(struct ldb_module *module)
 /* end a transaction */
 static int partition_end_trans(struct ldb_module *module)
 {
-	int i, ret, ret2 = LDB_SUCCESS;
+	int i, ret;
 	struct partition_private_data *data = talloc_get_type(module->private_data, 
 							      struct partition_private_data);
 	ret = ldb_next_end_trans(module);
@@ -525,24 +670,24 @@ static int partition_end_trans(struct ldb_module *module)
 	/* Figure out which partition it is under */
 	/* Skip the lot if 'data' isn't here yet (initialistion) */
 	for (i=0; data && data->partitions && data->partitions[i]; i++) {
-		struct ldb_module *next = make_module_for_next_request(module, module->ldb, data->partitions[i]->module);
-		
-		ret = ldb_next_end_trans(next);
-		talloc_free(next);
+		struct ldb_module *next = data->partitions[i]->module;
+		PARTITION_FIND_OP(next, end_transaction);
+
+		ret = next->ops->end_transaction(next);
 		if (ret != LDB_SUCCESS) {
-			ret2 = ret;
-		}
-	}
+			/* Back it out, if it fails on one */
+			for (i--; i >= 0; i--) {
+				next = data->partitions[i]->module;
+				PARTITION_FIND_OP(next, del_transaction);
 
-	if (ret != LDB_SUCCESS) {
-		/* Back it out, if it fails on one */
-		for (i=0; data && data->partitions && data->partitions[i]; i++) {
-			struct ldb_module *next = make_module_for_next_request(module, module->ldb, data->partitions[i]->module);
-			ldb_next_del_trans(next);
-			talloc_free(next);
+				next->ops->del_transaction(next);
+			}
+			ldb_next_del_trans(module);
+			return ret;
 		}
 	}
-	return ret;
+
+	return LDB_SUCCESS;
 }
 
 /* delete a transaction */
@@ -560,10 +705,10 @@ static int partition_del_trans(struct ldb_module *module)
 	/* Figure out which partition it is under */
 	/* Skip the lot if 'data' isn't here yet (initialistion) */
 	for (i=0; data && data->partitions && data->partitions[i]; i++) {
-		struct ldb_module *next = make_module_for_next_request(module, module->ldb, data->partitions[i]->module);
-		
-		ret = ldb_next_del_trans(next);
-		talloc_free(next);
+		struct ldb_module *next = data->partitions[i]->module;
+		PARTITION_FIND_OP(next, del_transaction);
+
+		ret = next->ops->del_transaction(next);
 		if (ret != LDB_SUCCESS) {
 			ret2 = ret;
 		}
@@ -571,6 +716,9 @@ static int partition_del_trans(struct ldb_module *module)
 	return ret2;
 }
 
+/* NOTE: ldb_sequence_number is still a completely SYNCHRONOUS call
+ * implemented only in ldb_rdb. It does not require ldb_wait() to be
+ * called after a request is made */
 static int partition_sequence_number(struct ldb_module *module, struct ldb_request *req)
 {
 	int i, ret;
@@ -593,19 +741,29 @@ static int partition_sequence_number(struct ldb_module *module, struct ldb_reque
 			seq_number = seq_number + req->op.seq_num.seq_num;
 		}
 
+		/* gross hack part1 */
+		ret = ldb_request_add_control(req,
+					DSDB_CONTROL_CURRENT_PARTITION_OID,
+					false, NULL);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
+
 		/* Look at base DN */
 		/* Figure out which partition it is under */
 		/* Skip the lot if 'data' isn't here yet (initialistion) */
 		for (i=0; data && data->partitions && data->partitions[i]; i++) {
-			struct ldb_module *next = make_module_for_next_request(req, module->ldb, data->partitions[i]->module);
-			
-			ret = ldb_request_add_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID, false, data->partitions[i]);
-			if (ret != LDB_SUCCESS) {
-				return ret;
+
+			/* gross hack part2 */
+			int j;
+			for (j=0; req->controls[j]; j++) {
+				if (strcmp(req->controls[j]->oid, DSDB_CONTROL_CURRENT_PARTITION_OID) == 0) {
+					req->controls[j]->data = data->partitions[i];
+					break;
+				}
 			}
 
-			ret = ldb_next_request(next, req);
-			talloc_free(next);
+			ret = partition_request(data->partitions[i]->module, req);
 			if (ret != LDB_SUCCESS) {
 				return ret;
 			}
@@ -630,15 +788,13 @@ static int partition_sequence_number(struct ldb_module *module, struct ldb_reque
 			return ret;
 		}
 		timestamp = date_req->op.seq_num.seq_num;
-		
+
 		/* Look at base DN */
 		/* Figure out which partition it is under */
 		/* Skip the lot if 'data' isn't here yet (initialistion) */
 		for (i=0; data && data->partitions && data->partitions[i]; i++) {
-			struct ldb_module *next = make_module_for_next_request(req, module->ldb, data->partitions[i]->module);
-			
-			ret = ldb_next_request(next, date_req);
-			talloc_free(next);
+
+			ret = partition_request(data->partitions[i]->module, req);
 			if (ret != LDB_SUCCESS) {
 				return ret;
 			}
@@ -651,7 +807,7 @@ static int partition_sequence_number(struct ldb_module *module, struct ldb_reque
 	switch (req->op.seq_num.flags) {
 	case LDB_SEQ_NEXT:
 	case LDB_SEQ_HIGHEST_SEQ:
-		
+
 		req->op.seq_num.flags = 0;
 
 		/* Has someone above set a timebase sequence? */
@@ -705,7 +861,6 @@ static int partition_extended_schema_update_now(struct ldb_module *module, struc
 	struct partition_private_data *data;
 	struct ldb_dn *schema_dn;
 	struct partition_context *ac;
-	struct ldb_module *backend;
 	int ret;
 
 	schema_dn = talloc_get_type(req->op.extended.data, struct ldb_dn);
@@ -724,30 +879,33 @@ static int partition_extended_schema_update_now(struct ldb_module *module, struc
 		return ldb_next_request(module, req);
 	}
 
-	ac = partition_init_handle(req, module);
+	ac = partition_init_ctx(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	backend = make_module_for_next_request(req, module->ldb, partition->module);
-	if (!backend) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ret = ldb_request_add_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID, false, partition);
+	/* we need to add a control but we never touch the original request */
+	ret = partition_prep_request(ac, partition);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	return ldb_next_request(backend, req);
+	/* fire the first one */
+	return partition_call_first(ac);
 }
 
 
 /* extended */
 static int partition_extended(struct ldb_module *module, struct ldb_request *req)
 {
+	struct partition_private_data *data;
 	struct partition_context *ac;
 
+	data = talloc_get_type(module->private_data, struct partition_private_data);
+	if (!data || !data->partitions) {
+		return ldb_next_request(module, req);
+	}
+
 	if (strcmp(req->op.extended.oid, DSDB_EXTENDED_REPLICATED_OBJECTS_OID) == 0) {
 		return partition_extended_replicated_objects(module, req);
 	}
@@ -762,27 +920,23 @@ static int partition_extended(struct ldb_module *module, struct ldb_request *req
 	 * we need to send it to all partitions
 	 */
 
-	ac = partition_init_handle(req, module);
+	ac = partition_init_ctx(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-			
+
 	return partition_send_all(module, ac, req);
 }
 
-static int sort_compare(void *void1,
-			void *void2, void *opaque)
+static int partition_sort_compare(const void *v1, const void *v2)
 {
-	struct dsdb_control_current_partition **pp1 = 
-		(struct dsdb_control_current_partition **)void1;
-	struct dsdb_control_current_partition **pp2 = 
-		(struct dsdb_control_current_partition **)void2;
-	struct dsdb_control_current_partition *partition1 = talloc_get_type(*pp1,
-							    struct dsdb_control_current_partition);
-	struct dsdb_control_current_partition *partition2 = talloc_get_type(*pp2,
-							    struct dsdb_control_current_partition);
-
-	return ldb_dn_compare(partition1->dn, partition2->dn);
+	struct dsdb_control_current_partition *p1;
+	struct dsdb_control_current_partition *p2;
+
+	p1 = *((struct dsdb_control_current_partition **)v1);
+	p2 = *((struct dsdb_control_current_partition **)v2);
+
+	return ldb_dn_compare(p1->dn, p2->dn);
 }
 
 static int partition_init(struct ldb_module *module)
@@ -807,15 +961,13 @@ static int partition_init(struct ldb_module *module)
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_search(module->ldb, ldb_dn_new(mem_ctx, module->ldb, "@PARTITION"),
-			 LDB_SCOPE_BASE,
-			 NULL, attrs,
-			 &res);
+	ret = ldb_search(module->ldb, mem_ctx, &res,
+			 ldb_dn_new(mem_ctx, module->ldb, "@PARTITION"),
+			 LDB_SCOPE_BASE, attrs, NULL);
 	if (ret != LDB_SUCCESS) {
 		talloc_free(mem_ctx);
 		return ret;
 	}
-	talloc_steal(mem_ctx, res);
 	if (res->count == 0) {
 		talloc_free(mem_ctx);
 		return ldb_next_init(module);
@@ -890,8 +1042,8 @@ static int partition_init(struct ldb_module *module)
 	data->partitions[i] = NULL;
 
 	/* sort these into order, most to least specific */
-	ldb_qsort(data->partitions, partition_attributes->num_values, sizeof(*data->partitions), 
-		  module->ldb, sort_compare);
+	qsort(data->partitions, partition_attributes->num_values,
+	      sizeof(*data->partitions), partition_sort_compare);
 
 	for (i=0; data->partitions[i]; i++) {
 		struct ldb_request *req;
@@ -904,8 +1056,19 @@ static int partition_init(struct ldb_module *module)
 		
 		req->operation = LDB_REQ_REGISTER_PARTITION;
 		req->op.reg_partition.dn = data->partitions[i]->dn;
+		req->callback = ldb_op_default_callback;
+
+		ldb_set_timeout(module->ldb, req, 0);
+
+		req->handle = ldb_handle_new(req, module->ldb);
+		if (req->handle == NULL) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 		
 		ret = ldb_request(module->ldb, req);
+		if (ret == LDB_SUCCESS) {
+			ret = ldb_wait(req->handle, LDB_WAIT_ALL);
+		}
 		if (ret != LDB_SUCCESS) {
 			ldb_debug(module->ldb, LDB_DEBUG_ERROR, "partition: Unable to register partition with rootdse!\n");
 			talloc_free(mem_ctx);
@@ -923,7 +1086,7 @@ static int partition_init(struct ldb_module *module)
 			talloc_free(mem_ctx);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
-		
+
 		for (i=0; i < replicate_attributes->num_values; i++) {
 			data->replicate[i] = ldb_dn_from_ldb_val(data->replicate, module->ldb, &replicate_attributes->values[i]);
 			if (!ldb_dn_validate(data->replicate[i])) {
@@ -1014,74 +1177,22 @@ static int partition_init(struct ldb_module *module)
 		}
 	}
 
-	talloc_free(mem_ctx);
-	return ldb_next_init(module);
-}
-
-static int partition_wait_none(struct ldb_handle *handle) {
-	struct partition_context *ac;
-	int ret;
-	int i;
-    
-	if (!handle || !handle->private_data) {
+	ret = ldb_mod_register_control(module, LDB_CONTROL_DOMAIN_SCOPE_OID);
+	if (ret != LDB_SUCCESS) {
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			"partition: Unable to register control with rootdse!\n");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct partition_context);
-
-	for (i=0; i < ac->num_requests; i++) {
-		ret = ldb_wait(ac->down_req[i]->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req[i]->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req[i]->handle->status;
-			goto done;
-		}
-		
-		if (ac->down_req[i]->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-	}
-
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-
-static int partition_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = partition_wait_none(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	ret = ldb_mod_register_control(module, LDB_CONTROL_SEARCH_OPTIONS_OID);
+	if (ret != LDB_SUCCESS) {
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			"partition: Unable to register control with rootdse!\n");
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return handle->status;
-}
-
-static int partition_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return partition_wait_all(handle);
-	} else {
-		return partition_wait_none(handle);
-	}
+	talloc_free(mem_ctx);
+	return ldb_next_init(module);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_partition_module_ops = {
@@ -1097,5 +1208,4 @@ _PUBLIC_ const struct ldb_module_ops ldb_partition_module_ops = {
 	.start_transaction = partition_start_trans,
 	.end_transaction   = partition_end_trans,
 	.del_transaction   = partition_del_trans,
-	.wait              = partition_wait
 };
diff --git a/source4/dsdb/samdb/ldb_modules/password_hash.c b/source4/dsdb/samdb/ldb_modules/password_hash.c
index 69783aefa8..e36de3c5c4 100644
--- a/source4/dsdb/samdb/ldb_modules/password_hash.c
+++ b/source4/dsdb/samdb/ldb_modules/password_hash.c
@@ -1,7 +1,7 @@
 /* 
    ldb database module
 
-   Copyright (C) Simo Sorce  2004-2006
+   Copyright (C) Simo Sorce  2004-2008
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005-2006
    Copyright (C) Andrew Tridgell 2004
    Copyright (C) Stefan Metzmacher 2007
@@ -48,7 +48,7 @@
 #include "dsdb/samdb/ldb_modules/password_modules.h"
 #include "librpc/ndr/libndr.h"
 #include "librpc/gen_ndr/ndr_drsblobs.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "param/param.h"
 
 /* If we have decided there is reason to work on this request, then
@@ -73,23 +73,16 @@
 
 struct ph_context {
 
-	enum ph_type {PH_ADD, PH_MOD} type;
-	enum ph_step {PH_ADD_SEARCH_DOM, PH_ADD_DO_ADD, PH_MOD_DO_REQ, PH_MOD_SEARCH_SELF, PH_MOD_SEARCH_DOM, PH_MOD_DO_MOD} step;
-
 	struct ldb_module *module;
-	struct ldb_request *orig_req;
+	struct ldb_request *req;
 
 	struct ldb_request *dom_req;
 	struct ldb_reply *dom_res;
 
-	struct ldb_request *down_req;
-
-	struct ldb_request *search_req;
 	struct ldb_reply *search_res;
 
-	struct ldb_request *mod_req;
-
 	struct dom_sid *domain_sid;
+	struct domain_data *domain;
 };
 
 struct domain_data {
@@ -1378,168 +1371,193 @@ static int setup_password_fields(struct setup_password_fields_io *io)
 	return LDB_SUCCESS;
 }
 
-static struct ldb_handle *ph_init_handle(struct ldb_request *req, struct ldb_module *module, enum ph_type type)
+static struct ph_context *ph_init_context(struct ldb_module *module,
+					  struct ldb_request *req)
 {
 	struct ph_context *ac;
-	struct ldb_handle *h;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct ph_context);
+	ac = talloc_zero(req, struct ph_context);
 	if (ac == NULL) {
 		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
 		return NULL;
 	}
 
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->type = type;
 	ac->module = module;
-	ac->orig_req = req;
+	ac->req = req;
 
-	return h;
+	return ac;
 }
 
-static int get_domain_data_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int ph_op_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct ph_context *ac;
 
-	ac = talloc_get_type(context, struct ph_context);
+	ac = talloc_get_type(req->context, struct ph_context);
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
-		if (ac->dom_res != NULL) {
-			ldb_set_errstring(ldb, "Too many results");
-			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		ac->dom_res = talloc_steal(ac, ares);
-	} else {
-		talloc_free(ares);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-
-	return LDB_SUCCESS;
-}
-
-static int build_domain_data_request(struct ph_context *ac)
-{
-	/* attrs[] is returned from this function in
-	   ac->dom_req->op.search.attrs, so it must be static, as
-	   otherwise the compiler can put it on the stack */
-	static const char * const attrs[] = { "pwdProperties", "pwdHistoryLength", NULL };
-	char *filter;
-
-	ac->dom_req = talloc_zero(ac, struct ldb_request);
-	if (ac->dom_req == NULL) {
-		ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR, "Out of Memory!\n");
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	ac->dom_req->operation = LDB_SEARCH;
-	ac->dom_req->op.search.base = ldb_get_default_basedn(ac->module->ldb);
-	ac->dom_req->op.search.scope = LDB_SCOPE_SUBTREE;
 
-	filter = talloc_asprintf(ac->dom_req,
-				 "(&(objectSid=%s)(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain)))", 
-				 ldap_encode_ndr_dom_sid(ac->dom_req, ac->domain_sid));
-	if (filter == NULL) {
-		ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR, "Out of Memory!\n");
-		talloc_free(ac->dom_req);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->dom_req->op.search.tree = ldb_parse_tree(ac->dom_req, filter);
-	if (ac->dom_req->op.search.tree == NULL) {
-		ldb_set_errstring(ac->module->ldb, "Invalid search filter");
-		talloc_free(ac->dom_req);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-	ac->dom_req->op.search.attrs = attrs;
-	ac->dom_req->controls = NULL;
-	ac->dom_req->context = ac;
-	ac->dom_req->callback = get_domain_data_callback;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->dom_req);
 
-	return LDB_SUCCESS;
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, ares->error);
 }
 
-static struct domain_data *get_domain_data(struct ldb_module *module, void *ctx, struct ldb_reply *res)
+static int password_hash_add_do_add(struct ph_context *ac);
+static int ph_modify_callback(struct ldb_request *req, struct ldb_reply *ares);
+static int password_hash_mod_search_self(struct ph_context *ac);
+static int ph_mod_search_callback(struct ldb_request *req, struct ldb_reply *ares);
+static int password_hash_mod_do_mod(struct ph_context *ac);
+
+static int get_domain_data_callback(struct ldb_request *req,
+				    struct ldb_reply *ares)
 {
 	struct domain_data *data;
-	const char *tmp;
 	struct ph_context *ac;
+	int ret;
+	char *tmp;
 	char *p;
 
-	ac = talloc_get_type(ctx, struct ph_context);
+	ac = talloc_get_type(req->context, struct ph_context);
 
-	data = talloc_zero(ac, struct domain_data);
-	if (data == NULL) {
-		return NULL;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-
-	if (res == NULL) {
-		ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Could not find this user's domain: %s!\n", dom_sid_string(data, ac->domain_sid));
-		talloc_free(data);
-		return NULL;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	data->pwdProperties= samdb_result_uint(res->message, "pwdProperties", 0);
-	data->store_cleartext = data->pwdProperties & DOMAIN_PASSWORD_STORE_CLEARTEXT;
-	data->pwdHistoryLength = samdb_result_uint(res->message, "pwdHistoryLength", 0);
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		if (ac->domain != NULL) {
+			ldb_set_errstring(ac->module->ldb, "Too many results");
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
 
-	/* For a domain DN, this puts things in dotted notation */
-	/* For builtin domains, this will give details for the host,
-	 * but that doesn't really matter, as it's just used for salt
-	 * and kerberos principals, which don't exist here */
+		data = talloc_zero(ac, struct domain_data);
+		if (data == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
 
-	tmp = ldb_dn_canonical_string(ctx, res->message->dn);
-	if (!tmp) {
-		return NULL;
-	}
-	
-	/* But it puts a trailing (or just before 'builtin') / on things, so kill that */
-	p = strchr(tmp, '/');
-	if (p) {
-		p[0] = '\0';
-	}
+		data->pwdProperties = samdb_result_uint(ares->message, "pwdProperties", 0);
+		data->store_cleartext = data->pwdProperties & DOMAIN_PASSWORD_STORE_CLEARTEXT;
+		data->pwdHistoryLength = samdb_result_uint(ares->message, "pwdHistoryLength", 0);
+
+		/* For a domain DN, this puts things in dotted notation */
+		/* For builtin domains, this will give details for the host,
+		 * but that doesn't really matter, as it's just used for salt
+		 * and kerberos principals, which don't exist here */
+
+		tmp = ldb_dn_canonical_string(data, ares->message->dn);
+		if (!tmp) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		/* But it puts a trailing (or just before 'builtin') / on things, so kill that */
+		p = strchr(tmp, '/');
+		if (p) {
+			p[0] = '\0';
+		}
 
-	if (tmp != NULL) {
 		data->dns_domain = strlower_talloc(data, tmp);
 		if (data->dns_domain == NULL) {
-			ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Out of memory!\n");
-			return NULL;
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 		data->realm = strupper_talloc(data, tmp);
 		if (data->realm == NULL) {
-			ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Out of memory!\n");
-			return NULL;
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
+		/* FIXME: NetbIOS name is *always* the first domain component ?? -SSS */
 		p = strchr(tmp, '.');
 		if (p) {
 			p[0] = '\0';
 		}
 		data->netbios_domain = strupper_talloc(data, tmp);
 		if (data->netbios_domain == NULL) {
-			ldb_debug(module->ldb, LDB_DEBUG_ERROR, "Out of memory!\n");
-			return NULL;
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		talloc_free(tmp);
+		ac->domain = data;
+		break;
+
+	case LDB_REPLY_DONE:
+
+		/* call the next step */
+		switch (ac->req->operation) {
+		case LDB_ADD:
+			ret = password_hash_add_do_add(ac);
+			break;
+
+		case LDB_MODIFY:
+			ret = password_hash_mod_do_mod(ac);
+			break;
+
+		default:
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
+		}
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
 	}
 
-	return data;
+	talloc_free(ares);
+	return LDB_SUCCESS;
+}
+
+static int build_domain_data_request(struct ph_context *ac)
+{
+	/* attrs[] is returned from this function in
+	   ac->dom_req->op.search.attrs, so it must be static, as
+	   otherwise the compiler can put it on the stack */
+	static const char * const attrs[] = { "pwdProperties", "pwdHistoryLength", NULL };
+	char *filter;
+
+	filter = talloc_asprintf(ac,
+				"(&(objectSid=%s)(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain)))",
+				 ldap_encode_ndr_dom_sid(ac, ac->domain_sid));
+	if (filter == NULL) {
+		ldb_oom(ac->module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return ldb_build_search_req(&ac->dom_req, ac->module->ldb, ac,
+				    ldb_get_default_basedn(ac->module->ldb),
+				    LDB_SCOPE_SUBTREE,
+				    filter, attrs,
+				    NULL,
+				    ac, get_domain_data_callback,
+				    ac->req);
 }
 
 static int password_hash_add(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
 	struct ph_context *ac;
 	struct ldb_message_element *sambaAttr;
 	struct ldb_message_element *ntAttr;
@@ -1558,7 +1576,7 @@ static int password_hash_add(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	/* nobody must touch this fields */
+	/* nobody must touch these fields */
 	if (ldb_msg_find_element(req->op.add.message, "ntPwdHistory")) {
 		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
@@ -1617,16 +1635,16 @@ static int password_hash_add(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
-	h = ph_init_handle(req, module, PH_ADD);
-	if (!h) {
+	ac = ph_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct ph_context);
 
 	/* get user domain data */
 	ac->domain_sid = samdb_result_sid_prefix(ac, req->op.add.message, "objectSid");
 	if (ac->domain_sid == NULL) {
-		ldb_debug(module->ldb, LDB_DEBUG_ERROR, "can't handle entry with missing objectSid!\n");
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			  "can't handle entry with missing objectSid!\n");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -1635,51 +1653,33 @@ static int password_hash_add(struct ldb_module *module, struct ldb_request *req)
 		return ret;
 	}
 
-	ac->step = PH_ADD_SEARCH_DOM;
-
-	req->handle = h;
-
 	return ldb_next_request(module, ac->dom_req);
 }
 
-static int password_hash_add_do_add(struct ldb_handle *h) {
+static int password_hash_add_do_add(struct ph_context *ac) {
 
-	struct ph_context *ac;
-	struct domain_data *domain;
+	struct ldb_request *down_req;
 	struct smb_krb5_context *smb_krb5_context;
 	struct ldb_message *msg;
 	struct setup_password_fields_io io;
 	int ret;
 
-	ac = talloc_get_type(h->private_data, struct ph_context);
-
-	domain = get_domain_data(ac->module, ac, ac->dom_res);
-	if (domain == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->down_req = talloc(ac, struct ldb_request);
-	if (ac->down_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->down_req) = *(ac->orig_req);
-	ac->down_req->op.add.message = msg = ldb_msg_copy_shallow(ac->down_req, ac->orig_req->op.add.message);
-	if (ac->down_req->op.add.message == NULL) {
+	msg = ldb_msg_copy_shallow(ac, ac->req->op.add.message);
+	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* Some operations below require kerberos contexts */
-	if (smb_krb5_init_context(ac->down_req, 
-				  ldb_get_opaque(h->module->ldb, "EventContext"), 
-				  (struct loadparm_context *)ldb_get_opaque(h->module->ldb, "loadparm"), 
+	if (smb_krb5_init_context(ac,
+				  ldb_get_event_context(ac->module->ldb),
+				  (struct loadparm_context *)ldb_get_opaque(ac->module->ldb, "loadparm"),
 				  &smb_krb5_context) != 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	ZERO_STRUCT(io);
 	io.ac				= ac;
-	io.domain			= domain;
+	io.domain			= ac->domain;
 	io.smb_krb5_context		= smb_krb5_context;
 
 	io.u.user_account_control	= samdb_result_uint(msg, "userAccountControl", 0);
@@ -1756,27 +1756,27 @@ static int password_hash_add_do_add(struct ldb_handle *h) {
 		return ret;
 	}
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = PH_ADD_DO_ADD;
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->down_req);
+	ret = ldb_build_add_req(&down_req, ac->module->ldb, ac,
+				msg,
+				ac->req->controls,
+				ac, ph_op_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
-	/* perform the operation */
-	return ldb_next_request(ac->module, ac->down_req);
+	return ldb_next_request(ac->module, down_req);
 }
 
-static int password_hash_mod_search_self(struct ldb_handle *h);
-
 static int password_hash_modify(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
 	struct ph_context *ac;
 	struct ldb_message_element *sambaAttr;
 	struct ldb_message_element *ntAttr;
 	struct ldb_message_element *lmAttr;
 	struct ldb_message *msg;
+	struct ldb_request *down_req;
+	int ret;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "password_hash_modify\n");
 
@@ -1824,83 +1824,143 @@ static int password_hash_modify(struct ldb_module *module, struct ldb_request *r
 		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
-	h = ph_init_handle(req, module, PH_MOD);
-	if (!h) {
+	ac = ph_init_context(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct ph_context);
 
-	/* return or own handle to deal with this call */
-	req->handle = h;
-
-	/* prepare the first operation */
-	ac->down_req = talloc_zero(ac, struct ldb_request);
-	if (ac->down_req == NULL) {
-		ldb_set_errstring(module->ldb, "Out of memory!");
+	/* use a new message structure so that we can modify it */
+	msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
+	if (msg == NULL) {
+		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	*(ac->down_req) = *req; /* copy the request */
-
-	/* use a new message structure so that we can modify it */
-	ac->down_req->op.mod.message = msg = ldb_msg_copy_shallow(ac->down_req, req->op.mod.message);
-
-	/* - remove any imodification to the password from the first commit
+	/* - remove any modification to the password from the first commit
 	 *   we will make the real modification later */
 	if (sambaAttr) ldb_msg_remove_attr(msg, "userPassword");
 	if (ntAttr) ldb_msg_remove_attr(msg, "unicodePwd");
 	if (lmAttr) ldb_msg_remove_attr(msg, "dBCSPwd");
 
-	/* if there was nothing else to be modify skip to next step */
+	/* if there was nothing else to be modified skip to next step */
 	if (msg->num_elements == 0) {
-		talloc_free(ac->down_req);
-		ac->down_req = NULL;
-		return password_hash_mod_search_self(h);
+		return password_hash_mod_search_self(ac);
 	}
-	
-	ac->down_req->context = NULL;
-	ac->down_req->callback = NULL;
 
-	ac->step = PH_MOD_DO_REQ;
+	ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, ph_modify_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, ac->down_req);
+	return ldb_next_request(module, down_req);
+}
 
-	return ldb_next_request(module, ac->down_req);
+static int ph_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct ph_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct ph_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	ret = password_hash_mod_search_self(ac);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+
+	talloc_free(ares);
+	return LDB_SUCCESS;
 }
 
-static int get_self_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int ph_mod_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct ph_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct ph_context);
 
-	ac = talloc_get_type(context, struct ph_context);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	/* we are interested only in the single reply (base search) */
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
 		if (ac->search_res != NULL) {
-			ldb_set_errstring(ldb, "Too many results");
+			ldb_set_errstring(ac->module->ldb, "Too many results");
 			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
 		/* if it is not an entry of type person this is an error */
-		/* TODO: remove this when userPassword will be in schema */
+		/* TODO: remove this when sambaPassword will be in schema */
 		if (!ldb_msg_check_string_attribute(ares->message, "objectClass", "person")) {
-			ldb_set_errstring(ldb, "Object class violation");
+			ldb_set_errstring(ac->module->ldb, "Object class violation");
 			talloc_free(ares);
-			return LDB_ERR_OBJECT_CLASS_VIOLATION;
+			return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OBJECT_CLASS_VIOLATION);
 		}
 
 		ac->search_res = talloc_steal(ac, ares);
-	} else {
-		talloc_free(ares);
+		return LDB_SUCCESS;
+
+	case LDB_REPLY_DONE:
+
+		/* get object domain sid */
+		ac->domain_sid = samdb_result_sid_prefix(ac,
+							ac->search_res->message,
+							"objectSid");
+		if (ac->domain_sid == NULL) {
+			ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR,
+				  "can't handle entry without objectSid!\n");
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		/* get user domain data */
+		ret = build_domain_data_request(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL,ret);
+		}
+
+		return ldb_next_request(ac->module, ac->dom_req);
+
+	case LDB_REPLY_REFERRAL:
+		/*ignore anything else for now */
+		break;
 	}
 
+	talloc_free(ares);
 	return LDB_SUCCESS;
 }
 
-static int password_hash_mod_search_self(struct ldb_handle *h) {
+static int password_hash_mod_search_self(struct ph_context *ac) {
 
-	struct ph_context *ac;
 	static const char * const attrs[] = { "userAccountControl", "lmPwdHistory", 
 					      "ntPwdHistory", 
 					      "objectSid", "msDS-KeyVersionNumber", 
@@ -1909,64 +1969,28 @@ static int password_hash_mod_search_self(struct ldb_handle *h) {
 					      "dBCSPwd", "unicodePwd",
 					      "supplementalCredentials",
 					      NULL };
-
-	ac = talloc_get_type(h->private_data, struct ph_context);
-
-	/* prepare the search operation */
-	ac->search_req = talloc_zero(ac, struct ldb_request);
-	if (ac->search_req == NULL) {
-		ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR, "Out of Memory!\n");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->search_req->operation = LDB_SEARCH;
-	ac->search_req->op.search.base = ac->orig_req->op.mod.message->dn;
-	ac->search_req->op.search.scope = LDB_SCOPE_BASE;
-	ac->search_req->op.search.tree = ldb_parse_tree(ac->search_req, NULL);
-	if (ac->search_req->op.search.tree == NULL) {
-		ldb_set_errstring(ac->module->ldb, "Invalid search filter");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ac->search_req->op.search.attrs = attrs;
-	ac->search_req->controls = NULL;
-	ac->search_req->context = ac;
-	ac->search_req->callback = get_self_callback;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->search_req);
-
-	ac->step = PH_MOD_SEARCH_SELF;
-
-	return ldb_next_request(ac->module, ac->search_req);
-}
-
-static int password_hash_mod_search_dom(struct ldb_handle *h) {
-
-	struct ph_context *ac;
+	struct ldb_request *search_req;
 	int ret;
 
-	ac = talloc_get_type(h->private_data, struct ph_context);
+	ret = ldb_build_search_req(&search_req, ac->module->ldb, ac,
+				   ac->req->op.mod.message->dn,
+				   LDB_SCOPE_BASE,
+				   "(objectclass=*)",
+				   attrs,
+				   NULL,
+				   ac, ph_mod_search_callback,
+				   ac->req);
 
-	/* get object domain sid */
-	ac->domain_sid = samdb_result_sid_prefix(ac, ac->search_res->message, "objectSid");
-	if (ac->domain_sid == NULL) {
-		ldb_debug(ac->module->ldb, LDB_DEBUG_ERROR, "can't handle entry with missing objectSid!\n");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* get user domain data */
-	ret = build_domain_data_request(ac);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	ac->step = PH_MOD_SEARCH_DOM;
-
-	return ldb_next_request(ac->module, ac->dom_req);
+	return ldb_next_request(ac->module, search_req);
 }
 
-static int password_hash_mod_do_mod(struct ldb_handle *h) {
+static int password_hash_mod_do_mod(struct ph_context *ac) {
 
-	struct ph_context *ac;
-	struct domain_data *domain;
+	struct ldb_request *mod_req;
 	struct smb_krb5_context *smb_krb5_context;
 	struct ldb_message *msg;
 	struct ldb_message *orig_msg;
@@ -1974,43 +1998,29 @@ static int password_hash_mod_do_mod(struct ldb_handle *h) {
 	struct setup_password_fields_io io;
 	int ret;
 
-	ac = talloc_get_type(h->private_data, struct ph_context);
-
-	domain = get_domain_data(ac->module, ac, ac->dom_res);
-	if (domain == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->mod_req = talloc(ac, struct ldb_request);
-	if (ac->mod_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->mod_req) = *(ac->orig_req);
-	
 	/* use a new message structure so that we can modify it */
-	ac->mod_req->op.mod.message = msg = ldb_msg_new(ac->mod_req);
+	msg = ldb_msg_new(ac);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* modify dn */
-	msg->dn = ac->orig_req->op.mod.message->dn;
+	msg->dn = ac->req->op.mod.message->dn;
 
 	/* Some operations below require kerberos contexts */
-	if (smb_krb5_init_context(ac->mod_req, 
-				  ldb_get_opaque(h->module->ldb, "EventContext"), 
-				  (struct loadparm_context *)ldb_get_opaque(h->module->ldb, "loadparm"), 
+	if (smb_krb5_init_context(ac,
+				  ldb_get_event_context(ac->module->ldb),
+				  (struct loadparm_context *)ldb_get_opaque(ac->module->ldb, "loadparm"),
 				  &smb_krb5_context) != 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	orig_msg	= discard_const(ac->orig_req->op.mod.message);
+	orig_msg	= discard_const(ac->req->op.mod.message);
 	searched_msg	= ac->search_res->message;
 
 	ZERO_STRUCT(io);
 	io.ac				= ac;
-	io.domain			= domain;
+	io.domain			= ac->domain;
 	io.smb_krb5_context		= smb_krb5_context;
 
 	io.u.user_account_control	= samdb_result_uint(searched_msg, "userAccountControl", 0);
@@ -2093,189 +2103,20 @@ static int password_hash_mod_do_mod(struct ldb_handle *h) {
 		return ret;
 	}
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = PH_MOD_DO_MOD;
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->mod_req);
-
-	/* perform the search */
-	return ldb_next_request(ac->module, ac->mod_req);
-}
-
-static int ph_wait(struct ldb_handle *handle) {
-	struct ph_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct ph_context);
-
-	switch (ac->step) {
-	case PH_ADD_SEARCH_DOM:
-		ret = ldb_wait(ac->dom_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->dom_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->dom_req->handle->status;
-			goto done;
-		}
-
-		if (ac->dom_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* domain search done, go on */
-		return password_hash_add_do_add(handle);
-
-	case PH_ADD_DO_ADD:
-		ret = ldb_wait(ac->down_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req->handle->status;
-			goto done;
-		}
-
-		if (ac->down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	case PH_MOD_DO_REQ:
-		ret = ldb_wait(ac->down_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req->handle->status;
-			goto done;
-		}
-
-		if (ac->down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* non-password mods done, go on */
-		return password_hash_mod_search_self(handle);
-		
-	case PH_MOD_SEARCH_SELF:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		if (ac->search_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		if (ac->search_res == NULL) {
-			return LDB_ERR_NO_SUCH_OBJECT;
-		}
-
-		/* self search done, go on */
-		return password_hash_mod_search_dom(handle);
-		
-	case PH_MOD_SEARCH_DOM:
-		ret = ldb_wait(ac->dom_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->dom_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->dom_req->handle->status;
-			goto done;
-		}
-
-		if (ac->dom_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* domain search done, go on */
-		return password_hash_mod_do_mod(handle);
-
-	case PH_MOD_DO_MOD:
-		ret = ldb_wait(ac->mod_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->mod_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->mod_req->handle->status;
-			goto done;
-		}
-
-		if (ac->mod_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-		
-	default:
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
-	}
-
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-static int ph_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = ph_wait(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	ret = ldb_build_mod_req(&mod_req, ac->module->ldb, ac,
+				msg,
+				ac->req->controls,
+				ac, ph_op_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return handle->status;
-}
-
-static int password_hash_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return ph_wait_all(handle);
-	} else {
-		return ph_wait(handle);
-	}
+	return ldb_next_request(ac->module, mod_req);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_password_hash_module_ops = {
 	.name          = "password_hash",
 	.add           = password_hash_add,
 	.modify        = password_hash_modify,
-	.wait          = password_hash_wait
 };
diff --git a/source4/dsdb/samdb/ldb_modules/pdc_fsmo.c b/source4/dsdb/samdb/ldb_modules/pdc_fsmo.c
index 09d56d77c9..a5e7031a26 100644
--- a/source4/dsdb/samdb/ldb_modules/pdc_fsmo.c
+++ b/source4/dsdb/samdb/ldb_modules/pdc_fsmo.c
@@ -63,10 +63,9 @@ static int pdc_fsmo_init(struct ldb_module *module)
 	}
 	module->private_data = pdc_fsmo;
 
-	ret = ldb_search(module->ldb, pdc_dn,
-			 LDB_SCOPE_BASE,
-			 NULL, pdc_attrs,
-			 &pdc_res);
+	ret = ldb_search(module->ldb, mem_ctx, &pdc_res,
+			 pdc_dn, LDB_SCOPE_BASE,
+			 pdc_attrs, NULL);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
 			  "pdc_fsmo_init: no domain object present: (skip loading of domain details)\n");
@@ -79,7 +78,6 @@ static int pdc_fsmo_init(struct ldb_module *module)
 		talloc_free(mem_ctx);
 		return ret;
 	}
-	talloc_steal(mem_ctx, pdc_res);
 	if (pdc_res->count == 0) {
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
 			  "pdc_fsmo_init: no domain object present: (skip loading of domain details)\n");
diff --git a/source4/dsdb/samdb/ldb_modules/proxy.c b/source4/dsdb/samdb/ldb_modules/proxy.c
index 0d065425ca..18b0649dda 100644
--- a/source4/dsdb/samdb/ldb_modules/proxy.c
+++ b/source4/dsdb/samdb/ldb_modules/proxy.c
@@ -50,6 +50,14 @@ struct proxy_data {
 	const char **newstr;
 };
 
+struct proxy_ctx {
+	struct ldb_module *module;
+	struct ldb_request *req;
+
+#ifdef DEBUG_PROXY
+	int count;
+#endif
+};
 
 /*
   load the @PROXYINFO record
@@ -62,7 +70,6 @@ static int load_proxy_info(struct ldb_module *module)
 	int ret;
 	const char *olddn, *newdn, *url, *username, *password, *oldstr, *newstr;
 	struct cli_credentials *creds;
-	
 
 	/* see if we have already loaded it */
 	if (proxy->upstream != NULL) {
@@ -73,7 +80,7 @@ static int load_proxy_info(struct ldb_module *module)
 	if (dn == NULL) {
 		goto failed;
 	}
-	ret = ldb_search(module->ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &res);
+	ret = ldb_search(module->ldb, proxy, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	talloc_free(dn);
 	if (ret != LDB_SUCCESS || res->count != 1) {
 		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "Can't find @PROXYINFO\n");
@@ -105,7 +112,7 @@ static int load_proxy_info(struct ldb_module *module)
 		goto failed;
 	}
 
-	proxy->upstream = ldb_init(proxy);
+	proxy->upstream = ldb_init(proxy, ldb_get_event_context(ldb));
 	if (proxy->upstream == NULL) {
 		ldb_oom(module->ldb);
 		goto failed;
@@ -180,10 +187,10 @@ static void proxy_convert_blob(TALLOC_CTX *mem_ctx, struct ldb_val *v,
 /*
   convert a returned value
 */
-static void proxy_convert_value(struct ldb_module *module, struct ldb_message *msg, struct ldb_val *v)
+static void proxy_convert_value(struct proxy_data *proxy, struct ldb_message *msg, struct ldb_val *v)
 {
-	struct proxy_data *proxy = talloc_get_type(module->private_data, struct proxy_data);
 	int i;
+
 	for (i=0;proxy->oldstr[i];i++) {
 		char *p = strcasestr((char *)v->data, proxy->oldstr[i]);
 		if (p == NULL) continue;
@@ -195,20 +202,21 @@ static void proxy_convert_value(struct ldb_module *module, struct ldb_message *m
 /*
   convert a returned value
 */
-static struct ldb_parse_tree *proxy_convert_tree(struct ldb_module *module, 
+static struct ldb_parse_tree *proxy_convert_tree(TALLOC_CTX *mem_ctx,
+						 struct proxy_data *proxy,
 						 struct ldb_parse_tree *tree)
 {
-	struct proxy_data *proxy = talloc_get_type(module->private_data, struct proxy_data);
 	int i;
-	char *expression = ldb_filter_from_tree(module, tree);
+	char *expression = ldb_filter_from_tree(mem_ctx, tree);
+
 	for (i=0;proxy->newstr[i];i++) {
 		struct ldb_val v;
 		char *p = strcasestr(expression, proxy->newstr[i]);
 		if (p == NULL) continue;
 		v.data = (uint8_t *)expression;
 		v.length = strlen(expression)+1;
-		proxy_convert_blob(module, &v, proxy->newstr[i], proxy->oldstr[i]);
-		return ldb_parse_tree(module, (const char *)v.data);
+		proxy_convert_blob(mem_ctx, &v, proxy->newstr[i], proxy->oldstr[i]);
+		return ldb_parse_tree(mem_ctx, (const char *)v.data);
 	}
 	return tree;
 }
@@ -218,13 +226,14 @@ static struct ldb_parse_tree *proxy_convert_tree(struct ldb_module *module,
 /*
   convert a returned record
 */
-static void proxy_convert_record(struct ldb_module *module, struct ldb_message *msg)
+static void proxy_convert_record(struct ldb_context *ldb,
+				 struct proxy_data *proxy,
+				 struct ldb_message *msg)
 {
-	struct proxy_data *proxy = talloc_get_type(module->private_data, struct proxy_data);
 	int attr, v;
-	
+
 	/* fix the message DN */
-	if (ldb_dn_compare_base(module->ldb, proxy->olddn, msg->dn) == 0) {
+	if (ldb_dn_compare_base(proxy->olddn, msg->dn) == 0) {
 		ldb_dn_remove_base_components(msg->dn, ldb_dn_get_comp_num(proxy->olddn));
 		ldb_dn_add_base(msg->dn, proxy->newdn);
 	}
@@ -232,21 +241,71 @@ static void proxy_convert_record(struct ldb_module *module, struct ldb_message *
 	/* fix any attributes */
 	for (attr=0;attr<msg->num_elements;attr++) {
 		for (v=0;v<msg->elements[attr].num_values;v++) {
-			proxy_convert_value(module, msg, &msg->elements[attr].values[v]);
+			proxy_convert_value(proxy, msg, &msg->elements[attr].values[v]);
 		}
 	}
 
 	/* fix any DN components */
 	for (attr=0;attr<msg->num_elements;attr++) {
 		for (v=0;v<msg->elements[attr].num_values;v++) {
-			proxy_convert_value(module, msg, &msg->elements[attr].values[v]);
+			proxy_convert_value(proxy, msg, &msg->elements[attr].values[v]);
 		}
 	}
 }
 
+static int proxy_search_callback(struct ldb_request *req,
+				  struct ldb_reply *ares)
+{
+	struct proxy_data *proxy;
+	struct proxy_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct proxy_ctx);
+	proxy = talloc_get_type(ac->module->private_data, struct proxy_data);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	/* Only entries are interesting, and we only want the olddn */
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+#ifdef DEBUG_PROXY
+		ac->count++;
+#endif
+		proxy_convert_record(ac->module->ldb, proxy, ares->message);
+		ret = ldb_module_send_entry(ac->req, ares->message);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+
+		/* ignore remote referrals */
+		break;
+
+	case LDB_REPLY_DONE:
+
+#ifdef DEBUG_PROXY
+		printf("# record %d\n", ac->count+1);
+#endif
+
+		return ldb_module_done(ac->req, NULL, NULL, LDB_SUCCESS);
+	}
+
+	talloc_free(ares);
+	return ret;
+}
+
 /* search */
 static int proxy_search_bytree(struct ldb_module *module, struct ldb_request *req)
 {
+	struct proxy_ctx *ac;
+	struct ldb_parse_tree *newtree;
 	struct proxy_data *proxy = talloc_get_type(module->private_data, struct proxy_data);
 	struct ldb_request *newreq;
 	struct ldb_dn *base;
@@ -259,55 +318,58 @@ static int proxy_search_bytree(struct ldb_module *module, struct ldb_request *re
 	}
 
 	if (load_proxy_info(module) != 0) {
-		return -1;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* see if the dn is within olddn */
-	if (ldb_dn_compare_base(module->ldb, proxy->newdn, req->op.search.base) != 0) {
+	if (ldb_dn_compare_base(proxy->newdn, req->op.search.base) != 0) {
 		goto passthru;
 	}
 
-	newreq = talloc(module, struct ldb_request);
-	if (newreq == NULL) {
-		return -1;
+	ac = talloc(req, struct proxy_ctx);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	newreq->op.search.tree = proxy_convert_tree(module, req->op.search.tree);
+	ac->module = module;
+	ac->req = req;
+#ifdef DEBUG_PROXY
+	ac->count = 0;
+#endif
+
+	newtree = proxy_convert_tree(ac, proxy, req->op.search.tree);
 
 	/* convert the basedn of this search */
-	base = ldb_dn_copy(proxy, req->op.search.base);
+	base = ldb_dn_copy(ac, req->op.search.base);
 	if (base == NULL) {
-		talloc_free(newreq);
 		goto failed;
 	}
 	ldb_dn_remove_base_components(base, ldb_dn_get_comp_num(proxy->newdn));
 	ldb_dn_add_base(base, proxy->olddn);
 
 	ldb_debug(module->ldb, LDB_DEBUG_FATAL, "proxying: '%s' with dn '%s' \n", 
-		  ldb_filter_from_tree(proxy, newreq->op.search.tree), ldb_dn_get_linearized(newreq->op.search.base));
+		  ldb_filter_from_tree(ac, newreq->op.search.tree), ldb_dn_get_linearized(newreq->op.search.base));
 	for (i = 0; req->op.search.attrs && req->op.search.attrs[i]; i++) {
 		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "attr: '%s'\n", req->op.search.attrs[i]);
 	}
 
-	newreq->op.search.base = base;
-	newreq->op.search.scope = req->op.search.scope;
-	newreq->op.search.attrs = req->op.search.attrs;
-	newreq->op.search.res = req->op.search.res;
-	newreq->controls = req->controls;
+	ret = ldb_build_search_req_ex(&newreq, module->ldb, ac,
+				      base, req->op.search.scope,
+				      newtree, req->op.search.attrs,
+				      req->controls,
+				      ac, proxy_search_callback,
+				      req);
+
+	/* FIXME: warning, need a real event system hooked up for this to work properly,
+	 * 	  for now this makes the module *not* ASYNC */
 	ret = ldb_request(proxy->upstream, newreq);
 	if (ret != LDB_SUCCESS) {
 		ldb_set_errstring(module->ldb, ldb_errstring(proxy->upstream));
-		talloc_free(newreq);
-		return -1;
 	}
-
-	for (i = 0; i < newreq->op.search.res->count; i++) {
-		printf("# record %d\n", i+1);
-		
-		proxy_convert_record(module, newreq->op.search.res->msgs[i]);
+	ret = ldb_wait(newreq->handle, LDB_WAIT_ALL);
+	if (ret != LDB_SUCCESS) {
+		ldb_set_errstring(module->ldb, ldb_errstring(proxy->upstream));
 	}
-
-	talloc_free(newreq);
 	return ret;
 
 failed:
diff --git a/source4/dsdb/samdb/ldb_modules/ranged_results.c b/source4/dsdb/samdb/ldb_modules/ranged_results.c
index c6ebea1044..b8e43a7e88 100644
--- a/source4/dsdb/samdb/ldb_modules/ranged_results.c
+++ b/source4/dsdb/samdb/ldb_modules/ranged_results.c
@@ -32,57 +32,89 @@
 #include "ldb_includes.h"
 
 struct rr_context {
-	struct ldb_request *orig_req;
-	struct ldb_request *down_req;
+	struct ldb_module *module;
+	struct ldb_request *req;
 };
 
-static int rr_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
+static struct rr_context *rr_init_context(struct ldb_module *module,
+					  struct ldb_request *req)
 {
-	struct rr_context *rr_context = talloc_get_type(context, struct rr_context);
-	struct ldb_request *orig_req = rr_context->orig_req;
+	struct rr_context *ac;
+
+	ac = talloc_zero(req, struct rr_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
+		return NULL;
+	}
+
+	ac->module = module;
+	ac->req = req;
+
+	return ac;
+}
+
+static int rr_search_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct rr_context *ac;
 	int i, j;
-	
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return rr_context->orig_req->callback(ldb, rr_context->orig_req->context, ares);
+
+	ac = talloc_get_type(req->context, struct rr_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type == LDB_REPLY_REFERRAL) {
+		return ldb_module_send_referral(ac->req, ares->referral);
 	}
 
+	if (ares->type == LDB_REPLY_DONE) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	/* LDB_REPLY_ENTRY */
+
 	/* Find those that are range requests from the attribute list */
-	for (i = 0; orig_req->op.search.attrs[i]; i++) {
+	for (i = 0; ac->req->op.search.attrs[i]; i++) {
 		char *p, *new_attr;
 		const char *end_str;
 		unsigned int start, end, orig_num_values;
 		struct ldb_message_element *el;
 		struct ldb_val *orig_values;
-		p = strchr(orig_req->op.search.attrs[i], ';');
+		p = strchr(ac->req->op.search.attrs[i], ';');
 		if (!p) {
 			continue;
 		}
 		if (strncasecmp(p, ";range=", strlen(";range=")) != 0) {
 			continue;
 		}
-		if (sscanf(p, ";range=%u-%u", &start, &end) == 2) {
-		} else if (sscanf(p, ";range=%u-*", &start) == 1) {
-			end = (unsigned int)-1;
-		} else {
-			continue;
+		if (sscanf(p, ";range=%u-%u", &start, &end) != 2) {
+			if (sscanf(p, ";range=%u-*", &start) == 1) {
+				end = (unsigned int)-1;
+			} else {
+				continue;
+			}
 		}
-		new_attr = talloc_strndup(orig_req, 
-					  orig_req->op.search.attrs[i],
-					  (unsigned int)(p-orig_req->op.search.attrs[i]));
+		new_attr = talloc_strndup(ac->req,
+					  ac->req->op.search.attrs[i],
+					  (size_t)(p - ac->req->op.search.attrs[i]));
 
 		if (!new_attr) {
-			ldb_oom(ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 		el = ldb_msg_find_element(ares->message, new_attr);
 		talloc_free(new_attr);
 		if (!el) {
 			continue;
 		}
-		if (start > end) {
-			ldb_asprintf_errstring(ldb, "range request error: start must not be greater than end");
-			return LDB_ERR_UNWILLING_TO_PERFORM;
-		}
 		if (end >= (el->num_values - 1)) {
 			/* Need to leave the requested attribute in
 			 * there (so add an empty one to match) */
@@ -91,11 +123,12 @@ static int rr_search_callback(struct ldb_context *ldb, void *context, struct ldb
 		} else {
 			end_str = talloc_asprintf(el, "%u", end);
 			if (!end_str) {
-				ldb_oom(ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
+				ldb_oom(ac->module->ldb);
+				return ldb_module_done(ac->req, NULL, NULL,
+							LDB_ERR_OPERATIONS_ERROR);
 			}
 		}
-		/* If start is greater then where we noe find the end to be */
+		/* If start is greater then where we are find the end to be */
 		if (start > end) {
 			el->num_values = 0;
 			el->values = NULL;
@@ -104,16 +137,19 @@ static int rr_search_callback(struct ldb_context *ldb, void *context, struct ldb
 			orig_num_values = el->num_values;
 			
 			if ((start + end < start) || (start + end < end)) {
-				ldb_asprintf_errstring(ldb, "range request error: start or end would overflow!");
-				return LDB_ERR_UNWILLING_TO_PERFORM;
+				ldb_asprintf_errstring(ac->module->ldb,
+					"range request error: start or end would overflow!");
+				return ldb_module_done(ac->req, NULL, NULL,
+							LDB_ERR_UNWILLING_TO_PERFORM);
 			}
 			
 			el->num_values = 0;
 			
 			el->values = talloc_array(el, struct ldb_val, (end - start) + 1);
 			if (!el->values) {
-				ldb_oom(ldb);
-				return LDB_ERR_OPERATIONS_ERROR;
+				ldb_oom(ac->module->ldb);
+				return ldb_module_done(ac->req, NULL, NULL,
+							LDB_ERR_OPERATIONS_ERROR);
 			}
 			for (j=start; j <= end; j++) {
 				el->values[el->num_values] = orig_values[j];
@@ -122,13 +158,13 @@ static int rr_search_callback(struct ldb_context *ldb, void *context, struct ldb
 		}
 		el->name = talloc_asprintf(el, "%s;range=%u-%s", el->name, start, end_str);
 		if (!el->name) {
-			ldb_oom(ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 	}
 
-	return rr_context->orig_req->callback(ldb, rr_context->orig_req->context, ares);
-
+	return ldb_module_send_entry(ac->req, ares->message);
 }
 
 /* search */
@@ -137,8 +173,10 @@ static int rr_search(struct ldb_module *module, struct ldb_request *req)
 	int i;
 	unsigned int start, end;
 	const char **new_attrs = NULL;
-	struct rr_context *context;
 	bool found_rr = false;
+	struct ldb_request *down_req;
+	struct rr_context *ac;
+	int ret;
 
 	/* Strip the range request from the attribute */
 	for (i = 0; req->op.search.attrs && req->op.search.attrs[i]; i++) {
@@ -146,19 +184,21 @@ static int rr_search(struct ldb_module *module, struct ldb_request *req)
 		new_attrs = talloc_realloc(req, new_attrs, const char *, i+2);
 		new_attrs[i] = req->op.search.attrs[i];
 		new_attrs[i+1] = NULL;
-		p = strchr(req->op.search.attrs[i], ';');
+		p = strchr(new_attrs[i], ';');
 		if (!p) {
 			continue;
 		}
 		if (strncasecmp(p, ";range=", strlen(";range=")) != 0) {
 			continue;
 		}
-		if (sscanf(p, ";range=%u-%u", &start, &end) == 2) {
-		} else if (sscanf(p, ";range=%u-*", &start) == 1) {
-			end = (unsigned int)-1;
-		} else {
-			ldb_asprintf_errstring(module->ldb, "range request error: range requst malformed");
-			return LDB_ERR_UNWILLING_TO_PERFORM;
+		end = (unsigned int)-1;
+		if (sscanf(p, ";range=%u-*", &start) != 1) {
+			if (sscanf(p, ";range=%u-%u", &start, &end) != 2) {
+				ldb_asprintf_errstring(module->ldb,
+					"range request error: "
+					"range request malformed");
+				return LDB_ERR_UNWILLING_TO_PERFORM;
+			}
 		}
 		if (start > end) {
 			ldb_asprintf_errstring(module->ldb, "range request error: start must not be greater than end");
@@ -166,9 +206,8 @@ static int rr_search(struct ldb_module *module, struct ldb_request *req)
 		}
 
 		found_rr = true;
-		new_attrs[i] = talloc_strndup(new_attrs, 
-					      req->op.search.attrs[i],
-					      (unsigned int)(p-req->op.search.attrs[i]));
+		new_attrs[i] = talloc_strndup(new_attrs, new_attrs[i],
+					      (size_t)(p - new_attrs[i]));
 
 		if (!new_attrs[i]) {
 			ldb_oom(module->ldb);
@@ -177,27 +216,27 @@ static int rr_search(struct ldb_module *module, struct ldb_request *req)
 	}
 
 	if (found_rr) {
-		int ret;
-		context = talloc(req, struct rr_context);
-		context->orig_req = req;
-		context->down_req = talloc(context, struct ldb_request);
-		*context->down_req = *req;
-		
-		context->down_req->op.search.attrs = new_attrs;
-		
-		context->down_req->callback = rr_search_callback;
-		context->down_req->context = context;
-
-		ret = ldb_next_request(module, context->down_req);
-		
-		/* We don't need to implement our own 'wait' function, so pass the handle along */
-		if (ret == LDB_SUCCESS) {
-			req->handle = context->down_req->handle;
+		ac = rr_init_context(module, req);
+		if (!ac) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		ret = ldb_build_search_req_ex(&down_req, module->ldb, ac,
+					      req->op.search.base,
+					      req->op.search.scope,
+					      req->op.search.tree,
+					      new_attrs,
+					      req->controls,
+					      ac, rr_search_callback,
+					      req);
+		if (ret != LDB_SUCCESS) {
+			return ret;
 		}
-		return ret;
+		return ldb_next_request(module, down_req);
 	}
 
 	/* No change, just run the original request as if we were never here */
+	talloc_free(new_attrs);
 	return ldb_next_request(module, req);
 }
 
diff --git a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
index dd5faf837a..13a979b6f8 100644
--- a/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
+++ b/source4/dsdb/samdb/ldb_modules/repl_meta_data.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2004-2006
+   Copyright (C) Simo Sorce  2004-2008
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
    Copyright (C) Andrew Tridgell 2005
    Copyright (C) Stefan Metzmacher <metze@samba.org> 2007
@@ -51,68 +51,34 @@
 
 struct replmd_replicated_request {
 	struct ldb_module *module;
-	struct ldb_handle *handle;
-	struct ldb_request *orig_req;
+	struct ldb_request *req;
 
 	const struct dsdb_schema *schema;
 
 	struct dsdb_extended_replicated_objects *objs;
 
+	/* the controls we pass down */
+	struct ldb_control **controls;
+
 	uint32_t index_current;
 
-	struct {
-		TALLOC_CTX *mem_ctx;
-		struct ldb_request *search_req;
-		struct ldb_message *search_msg;
-		int search_ret;
-		struct ldb_request *change_req;
-		int change_ret;
-	} sub;
+	struct ldb_message *search_msg;
 };
 
-static struct replmd_replicated_request *replmd_replicated_init_handle(struct ldb_module *module,
-								       struct ldb_request *req,
-								       struct dsdb_extended_replicated_objects *objs)
+static struct replmd_replicated_request *replmd_ctx_init(struct ldb_module *module,
+					  struct ldb_request *req)
 {
-	struct replmd_replicated_request *ar;
-	struct ldb_handle *h;
-	const struct dsdb_schema *schema;
-
-	schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
-			      "replmd_replicated_init_handle: no loaded schema found\n");
-		return NULL;
-	}
+	struct replmd_replicated_request *ac;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module	= module;
-	h->state	= LDB_ASYNC_PENDING;
-	h->status	= LDB_SUCCESS;
-
-	ar = talloc_zero(h, struct replmd_replicated_request);
-	if (ar == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
+	ac = talloc_zero(req, struct replmd_replicated_request);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
 		return NULL;
 	}
 
-	h->private_data	= ar;
-
-	ar->module	= module;
-	ar->handle	= h;
-	ar->orig_req	= req;
-	ar->schema	= schema;
-	ar->objs	= objs;
-
-	req->handle = h;
-
-	return ar;
+	ac->module = module;
+	ac->req	= req;
+	return ac;
 }
 
 /*
@@ -236,34 +202,37 @@ static void replmd_ldb_message_sort(struct ldb_message *msg,
 		  discard_const_p(void, schema), (ldb_qsort_cmp_fn_t)replmd_ldb_message_element_attid_sort);
 }
 
-static int replmd_prepare_originating(struct ldb_module *module, struct ldb_request *req,
-				      struct ldb_dn *dn, const char *fn_name,
-				      int (*fn)(struct ldb_module *,
-			 			struct ldb_request *,
-						const struct dsdb_schema *))
+static int replmd_op_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	const struct dsdb_schema *schema;
- 
-	/* do not manipulate our control entries */
-	if (ldb_dn_is_special(dn)) {
-		return ldb_next_request(module, req);
+	struct replmd_replicated_request *ac;
+
+	ac = talloc_get_type(req->context, struct replmd_replicated_request);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	schema = dsdb_get_schema(module->ldb);
-	if (!schema) {
-		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
-			      "%s: no dsdb_schema loaded",
-			      fn_name);
-		return LDB_ERR_CONSTRAINT_VIOLATION;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb,
+				  "invalid ldb_reply_type in callback");
+		talloc_free(ares);
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	return fn(module, req, schema);
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, LDB_SUCCESS);
 }
 
-static int replmd_add_originating(struct ldb_module *module,
-				  struct ldb_request *req,
-				  const struct dsdb_schema *schema)
+static int replmd_add(struct ldb_module *module, struct ldb_request *req)
 {
+	struct replmd_replicated_request *ac;
+	const struct dsdb_schema *schema;
 	enum ndr_err_code ndr_err;
 	struct ldb_request *down_req;
 	struct ldb_message *msg;
@@ -280,11 +249,30 @@ static int replmd_add_originating(struct ldb_module *module,
 	int ret;
 	uint32_t i, ni=0;
 
-	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "replmd_add_originating\n");
+	/* do not manipulate our control entries */
+	if (ldb_dn_is_special(req->op.add.message->dn)) {
+		return ldb_next_request(module, req);
+	}
+
+	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "replmd_add\n");
+
+	schema = dsdb_get_schema(module->ldb);
+	if (!schema) {
+		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
+			      "replmd_modify: no dsdb_schema loaded");
+		return LDB_ERR_CONSTRAINT_VIOLATION;
+	}
+
+	ac = replmd_ctx_init(module, req);
+	if (!ac) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->schema = schema;
 
 	if (ldb_msg_find_element(req->op.add.message, "objectGUID")) {
 		ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
-			      "replmd_add_originating: it's not allowed to add an object with objectGUID\n");
+			      "replmd_add: it's not allowed to add an object with objectGUID\n");
 		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
 
@@ -301,22 +289,13 @@ static int replmd_add_originating(struct ldb_module *module,
 	our_invocation_id = samdb_ntds_invocation_id(module->ldb);
 	if (!our_invocation_id) {
 		ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
-			      "replmd_add_originating: unable to find invocationId\n");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* create a copy of the request */
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
-		ldb_oom(module->ldb);
+			      "replmd_add: unable to find invocationId\n");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	*down_req = *req;
 
 	/* we have to copy the message as the caller might have it as a const */
-	down_req->op.add.message = msg = ldb_msg_copy_shallow(down_req, req->op.add.message);
+	msg = ldb_msg_copy_shallow(ac, req->op.add.message);
 	if (msg == NULL) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -325,7 +304,6 @@ static int replmd_add_originating(struct ldb_module *module,
 	unix_to_nt_time(&now, t);
 	time_str = ldb_timestring(msg, t);
 	if (!time_str) {
-		talloc_free(down_req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -343,7 +321,6 @@ static int replmd_add_originating(struct ldb_module *module,
 	 */
 	ret = ldb_msg_add_string(msg, "whenCreated", time_str);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -356,7 +333,6 @@ static int replmd_add_originating(struct ldb_module *module,
 					       struct replPropertyMetaData1,
 					       nmd.ctr.ctr1.count);
 	if (!nmd.ctr.ctr1.array) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -371,9 +347,8 @@ static int replmd_add_originating(struct ldb_module *module,
 		sa = dsdb_attribute_by_lDAPDisplayName(schema, e->name);
 		if (!sa) {
 			ldb_debug_set(module->ldb, LDB_DEBUG_ERROR,
-				      "replmd_add_originating: attribute '%s' not defined in schema\n",
+				      "replmd_add: attribute '%s' not defined in schema\n",
 				      e->name);
-			talloc_free(down_req);
 			return LDB_ERR_NO_SUCH_ATTRIBUTE;
 		}
 
@@ -419,7 +394,6 @@ static int replmd_add_originating(struct ldb_module *module,
 				       &nmd,
 				       (ndr_push_flags_fn_t)ndr_push_replPropertyMetaDataBlob);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -429,31 +403,26 @@ static int replmd_add_originating(struct ldb_module *module,
 	 */
 	ret = ldb_msg_add_value(msg, "objectGUID", &guid_value, NULL);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	ret = ldb_msg_add_string(msg, "whenChanged", time_str);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	ret = samdb_msg_add_uint64(module->ldb, msg, msg, "uSNCreated", seq_num);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	ret = samdb_msg_add_uint64(module->ldb, msg, msg, "uSNChanged", seq_num);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	ret = ldb_msg_add_value(msg, "replPropertyMetaData", &nmd_value, NULL);
 	if (ret != LDB_SUCCESS) {
-		talloc_free(down_req);
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -463,49 +432,54 @@ static int replmd_add_originating(struct ldb_module *module,
 	 */
 	replmd_ldb_message_sort(msg, schema);
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_add_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, replmd_op_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return ret;
-}
-
-static int replmd_add(struct ldb_module *module, struct ldb_request *req)
-{
-	return replmd_prepare_originating(module, req, req->op.add.message->dn,
-					  "replmd_add", replmd_add_originating);
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
 }
 
-static int replmd_modify_originating(struct ldb_module *module,
-				     struct ldb_request *req,
-				     const struct dsdb_schema *schema)
+static int replmd_modify(struct ldb_module *module, struct ldb_request *req)
 {
+	struct replmd_replicated_request *ac;
+	const struct dsdb_schema *schema;
 	struct ldb_request *down_req;
 	struct ldb_message *msg;
 	int ret;
 	time_t t = time(NULL);
 	uint64_t seq_num;
 
-	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "replmd_modify_originating\n");
+	/* do not manipulate our control entries */
+	if (ldb_dn_is_special(req->op.mod.message->dn)) {
+		return ldb_next_request(module, req);
+	}
+
+	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "replmd_modify\n");
+
+	schema = dsdb_get_schema(module->ldb);
+	if (!schema) {
+		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
+			      "replmd_modify: no dsdb_schema loaded");
+		return LDB_ERR_CONSTRAINT_VIOLATION;
+	}
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
+	ac = replmd_ctx_init(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	*down_req = *req;
+	ac->schema = schema;
 
 	/* we have to copy the message as the caller might have it as a const */
-	down_req->op.mod.message = msg = ldb_msg_copy_shallow(down_req, req->op.mod.message);
+	msg = ldb_msg_copy_shallow(ac, req->op.mod.message);
 	if (msg == NULL) {
-		talloc_free(down_req);
+		talloc_free(ac);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -522,7 +496,7 @@ static int replmd_modify_originating(struct ldb_module *module,
 	 */
 
 	if (add_time_element(msg, "whenChanged", t) != 0) {
-		talloc_free(down_req);
+		talloc_free(ac);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -530,7 +504,7 @@ static int replmd_modify_originating(struct ldb_module *module,
 	ret = ldb_sequence_number(module->ldb, LDB_SEQ_NEXT, &seq_num);
 	if (ret == LDB_SUCCESS) {
 		if (add_uint64_element(msg, "uSNChanged", seq_num) != 0) {
-			talloc_free(down_req);
+			talloc_free(ac);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
@@ -540,96 +514,71 @@ static int replmd_modify_originating(struct ldb_module *module,
 	 * - replace the old object with the newly constructed one
 	 */
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
-	}
-
-	return ret;
-}
-
-static int replmd_modify(struct ldb_module *module, struct ldb_request *req)
-{
-	return replmd_prepare_originating(module, req, req->op.mod.message->dn,
-					  "replmd_modify", replmd_modify_originating);
-}
-
-static int replmd_replicated_request_reply_helper(struct replmd_replicated_request *ar, int ret)
-{
-	struct ldb_reply *ares = NULL;
-
-	ar->handle->status = ret;
-	ar->handle->state = LDB_ASYNC_DONE;
-
-	if (!ar->orig_req->callback) {
-		return LDB_SUCCESS;
-	}
-	
-	/* we're done and need to report the success to the caller */
-	ares = talloc_zero(ar, struct ldb_reply);
-	if (!ares) {
-		ar->handle->status = LDB_ERR_OPERATIONS_ERROR;
-		ar->handle->state = LDB_ASYNC_DONE;
-		return LDB_ERR_OPERATIONS_ERROR;
+	ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+				msg,
+				req->controls,
+				ac, replmd_op_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
+	talloc_steal(down_req, msg);
 
-	ares->type	= LDB_REPLY_EXTENDED;
-	ares->response	= NULL;
-
-	return ar->orig_req->callback(ar->module->ldb, ar->orig_req->context, ares);
-}
-
-static int replmd_replicated_request_done(struct replmd_replicated_request *ar)
-{
-	return replmd_replicated_request_reply_helper(ar, LDB_SUCCESS);
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
 }
 
 static int replmd_replicated_request_error(struct replmd_replicated_request *ar, int ret)
 {
-	return replmd_replicated_request_reply_helper(ar, ret);
+	return ret;
 }
 
 static int replmd_replicated_request_werror(struct replmd_replicated_request *ar, WERROR status)
 {
 	int ret = LDB_ERR_OTHER;
 	/* TODO: do some error mapping */
-	return replmd_replicated_request_reply_helper(ar, ret);
+	return ret;
 }
 
 static int replmd_replicated_apply_next(struct replmd_replicated_request *ar);
 
-static int replmd_replicated_apply_add_callback(struct ldb_context *ldb,
-						void *private_data,
+static int replmd_replicated_apply_add_callback(struct ldb_request *req,
 						struct ldb_reply *ares)
 {
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	struct replmd_replicated_request *ar = talloc_get_type(private_data,
+	struct replmd_replicated_request *ar = talloc_get_type(req->context,
 					       struct replmd_replicated_request);
+	int ret;
 
-	ar->sub.change_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
+
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ar->module->ldb, "Invalid reply type\n!");
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
+	talloc_free(ares);
 	ar->index_current++;
 
-	return replmd_replicated_apply_next(ar);
-#else
+	ret = replmd_replicated_apply_next(ar);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, NULL, NULL, ret);
+	}
+
 	return LDB_SUCCESS;
-#endif
 }
 
 static int replmd_replicated_apply_add(struct replmd_replicated_request *ar)
 {
+	struct ldb_request *change_req;
 	enum ndr_err_code ndr_err;
 	struct ldb_message *msg;
 	struct replPropertyMetaDataBlob *md;
@@ -696,39 +645,17 @@ static int replmd_replicated_apply_add(struct replmd_replicated_request *ar)
 
 	replmd_ldb_message_sort(msg, ar->schema);
 
-	ret = ldb_build_add_req(&ar->sub.change_req,
+	ret = ldb_build_add_req(&change_req,
 				ar->module->ldb,
-				ar->sub.mem_ctx,
+				ar,
 				msg,
-				NULL,
+				ar->controls,
 				ar,
-				replmd_replicated_apply_add_callback);
+				replmd_replicated_apply_add_callback,
+				ar->req);
 	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
 
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return ldb_next_request(ar->module, ar->sub.change_req);
-#else
-	ret = ldb_next_request(ar->module, ar->sub.change_req);
-	if (ret != LDB_SUCCESS) {
-		ldb_asprintf_errstring(ar->module->ldb, "Failed to add replicated object %s: %s", ldb_dn_get_linearized(ar->sub.change_req->op.add.message->dn), 
-				       ldb_errstring(ar->module->ldb));
-		return replmd_replicated_request_error(ar, ret);
-	}
-
-	ar->sub.change_ret = ldb_wait(ar->sub.change_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		ldb_asprintf_errstring(ar->module->ldb, "Failed while waiting on add replicated object %s: %s", ldb_dn_get_linearized(ar->sub.change_req->op.add.message->dn), 
-				       ldb_errstring(ar->module->ldb));
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
-	}
-
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
-
-	ar->index_current++;
-
-	return LDB_SUCCESS;
-#endif
+	return ldb_next_request(ar->module, change_req);
 }
 
 static int replmd_replPropertyMetaData1_conflict_compare(struct replPropertyMetaData1 *m1,
@@ -752,35 +679,42 @@ static int replmd_replPropertyMetaData1_conflict_compare(struct replPropertyMeta
 	return m1->originating_usn - m2->originating_usn;
 }
 
-static int replmd_replicated_apply_merge_callback(struct ldb_context *ldb,
-						  void *private_data,
+static int replmd_replicated_apply_merge_callback(struct ldb_request *req,
 						  struct ldb_reply *ares)
 {
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	struct replmd_replicated_request *ar = talloc_get_type(private_data,
+	struct replmd_replicated_request *ar = talloc_get_type(req->context,
 					       struct replmd_replicated_request);
+	int ret;
 
-	ret = ldb_next_request(ar->module, ar->sub.change_req);
-	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
-
-	ar->sub.change_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ar->module->ldb, "Invalid reply type\n!");
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
+	talloc_free(ares);
 	ar->index_current++;
 
+	ret = replmd_replicated_apply_next(ar);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, NULL, NULL, ret);
+	}
+
 	return LDB_SUCCESS;
-#else
-	return LDB_SUCCESS;
-#endif
 }
 
 static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 {
+	struct ldb_request *change_req;
 	enum ndr_err_code ndr_err;
 	struct ldb_message *msg;
 	struct replPropertyMetaDataBlob *rmd;
@@ -801,11 +735,11 @@ static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 	/*
 	 * TODO: add rename conflict handling
 	 */
-	if (ldb_dn_compare(msg->dn, ar->sub.search_msg->dn) != 0) {
+	if (ldb_dn_compare(msg->dn, ar->search_msg->dn) != 0) {
 		ldb_debug_set(ar->module->ldb, LDB_DEBUG_FATAL, "replmd_replicated_apply_merge[%u]: rename not supported",
 			      ar->index_current);
 		ldb_debug(ar->module->ldb, LDB_DEBUG_FATAL, "%s => %s\n",
-			  ldb_dn_get_linearized(ar->sub.search_msg->dn),
+			  ldb_dn_get_linearized(ar->search_msg->dn),
 			  ldb_dn_get_linearized(msg->dn));
 		return replmd_replicated_request_werror(ar, WERR_NOT_SUPPORTED);
 	}
@@ -816,9 +750,9 @@ static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 	}
 
 	/* find existing meta data */
-	omd_value = ldb_msg_find_ldb_val(ar->sub.search_msg, "replPropertyMetaData");
+	omd_value = ldb_msg_find_ldb_val(ar->search_msg, "replPropertyMetaData");
 	if (omd_value) {
-		ndr_err = ndr_pull_struct_blob(omd_value, ar->sub.mem_ctx, 
+		ndr_err = ndr_pull_struct_blob(omd_value, ar,
 					       lp_iconv_convenience(ldb_get_opaque(ar->module->ldb, "loadparm")), &omd,
 					       (ndr_pull_flags_fn_t)ndr_pull_replPropertyMetaDataBlob);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
@@ -834,7 +768,7 @@ static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 	ZERO_STRUCT(nmd);
 	nmd.version = 1;
 	nmd.ctr.ctr1.count = omd.ctr.ctr1.count + rmd->ctr.ctr1.count;
-	nmd.ctr.ctr1.array = talloc_array(ar->sub.mem_ctx,
+	nmd.ctr.ctr1.array = talloc_array(ar,
 					  struct replPropertyMetaData1,
 					  nmd.ctr.ctr1.count);
 	if (!nmd.ctr.ctr1.array) return replmd_replicated_request_werror(ar, WERR_NOMEM);
@@ -917,14 +851,16 @@ static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 	if (msg->num_elements == 0) {
 		ldb_debug(ar->module->ldb, LDB_DEBUG_TRACE, "replmd_replicated_apply_merge[%u]: skip replace\n",
 			  ar->index_current);
-		goto next_object;
+
+		ar->index_current++;
+		return replmd_replicated_apply_next(ar);
 	}
 
 	ldb_debug(ar->module->ldb, LDB_DEBUG_TRACE, "replmd_replicated_apply_merge[%u]: replace %u attributes\n",
 		  ar->index_current, msg->num_elements);
 
 	/*
-	 * when we now that we'll modify the record, add the whenChanged, uSNChanged
+	 * when we know that we'll modify the record, add the whenChanged, uSNChanged
 	 * and replPopertyMetaData attributes
 	 */
 	ret = ldb_msg_add_string(msg, "whenChanged", ar->objs->objects[ar->index_current].when_changed);
@@ -947,150 +883,123 @@ static int replmd_replicated_apply_merge(struct replmd_replicated_request *ar)
 		msg->elements[i].flags = LDB_FLAG_MOD_REPLACE;
 	}
 
-	ret = ldb_build_mod_req(&ar->sub.change_req,
+	ret = ldb_build_mod_req(&change_req,
 				ar->module->ldb,
-				ar->sub.mem_ctx,
+				ar,
 				msg,
-				NULL,
+				ar->controls,
 				ar,
-				replmd_replicated_apply_merge_callback);
-	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
-
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return ldb_next_request(ar->module, ar->sub.change_req);
-#else
-	ret = ldb_next_request(ar->module, ar->sub.change_req);
+				replmd_replicated_apply_merge_callback,
+				ar->req);
 	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
 
-	ar->sub.change_ret = ldb_wait(ar->sub.change_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
-	}
-
-next_object:
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
-
-	ar->index_current++;
-
-	return LDB_SUCCESS;
-#endif
+	return ldb_next_request(ar->module, change_req);
 }
 
-static int replmd_replicated_apply_search_callback(struct ldb_context *ldb,
-						   void *private_data,
+static int replmd_replicated_apply_search_callback(struct ldb_request *req,
 						   struct ldb_reply *ares)
 {
-	struct replmd_replicated_request *ar = talloc_get_type(private_data,
+	struct replmd_replicated_request *ar = talloc_get_type(req->context,
 					       struct replmd_replicated_request);
-	bool is_done = false;
+	int ret;
+
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS &&
+	    ares->error != LDB_ERR_NO_SUCH_OBJECT) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
+	}
 
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
-		ar->sub.search_msg = talloc_steal(ar->sub.mem_ctx, ares->message);
+		ar->search_msg = talloc_steal(ar, ares->message);
 		break;
+
 	case LDB_REPLY_REFERRAL:
 		/* we ignore referrals */
 		break;
-	case LDB_REPLY_EXTENDED:
-	case LDB_REPLY_DONE:
-		is_done = true;
-	}
-
-	talloc_free(ares);
 
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	if (is_done) {
-		ar->sub.search_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-		if (ar->sub.search_ret != LDB_SUCCESS) {
-			return replmd_replicated_request_error(ar, ar->sub.search_ret);
+	case LDB_REPLY_DONE:
+		if (ar->search_msg != NULL) {
+			ret = replmd_replicated_apply_merge(ar);
+		} else {
+			ret = replmd_replicated_apply_add(ar);
 		}
-		if (ar->sub.search_msg) {
-			return replmd_replicated_apply_merge(ar);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ar->req, NULL, NULL, ret);
 		}
-		return replmd_replicated_apply_add(ar);
 	}
-#endif
+
+	talloc_free(ares);
 	return LDB_SUCCESS;
 }
 
-static int replmd_replicated_apply_search(struct replmd_replicated_request *ar)
+static int replmd_replicated_uptodate_vector(struct replmd_replicated_request *ar);
+
+static int replmd_replicated_apply_next(struct replmd_replicated_request *ar)
 {
 	int ret;
 	char *tmp_str;
 	char *filter;
+	struct ldb_request *search_req;
+
+	if (ar->index_current >= ar->objs->num_objects) {
+		/* done with it, go to the last op */
+		return replmd_replicated_uptodate_vector(ar);
+	}
+
+	ar->search_msg = NULL;
 
-	tmp_str = ldb_binary_encode(ar->sub.mem_ctx, ar->objs->objects[ar->index_current].guid_value);
+	tmp_str = ldb_binary_encode(ar, ar->objs->objects[ar->index_current].guid_value);
 	if (!tmp_str) return replmd_replicated_request_werror(ar, WERR_NOMEM);
 
-	filter = talloc_asprintf(ar->sub.mem_ctx, "(objectGUID=%s)", tmp_str);
+	filter = talloc_asprintf(ar, "(objectGUID=%s)", tmp_str);
 	if (!filter) return replmd_replicated_request_werror(ar, WERR_NOMEM);
 	talloc_free(tmp_str);
 
-	ret = ldb_build_search_req(&ar->sub.search_req,
+	ret = ldb_build_search_req(&search_req,
 				   ar->module->ldb,
-				   ar->sub.mem_ctx,
+				   ar,
 				   ar->objs->partition_dn,
 				   LDB_SCOPE_SUBTREE,
 				   filter,
 				   NULL,
 				   NULL,
 				   ar,
-				   replmd_replicated_apply_search_callback);
-	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
-
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return ldb_next_request(ar->module, ar->sub.search_req);
-#else
-	ret = ldb_next_request(ar->module, ar->sub.search_req);
+				   replmd_replicated_apply_search_callback,
+				   ar->req);
 	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
 
-	ar->sub.search_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.search_ret != LDB_SUCCESS && ar->sub.search_ret != LDB_ERR_NO_SUCH_OBJECT) {
-		return replmd_replicated_request_error(ar, ar->sub.search_ret);
-	}
-	if (ar->sub.search_msg) {
-		return replmd_replicated_apply_merge(ar);
-	}
-
-	return replmd_replicated_apply_add(ar);
-#endif
-}
-
-static int replmd_replicated_apply_next(struct replmd_replicated_request *ar)
-{
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	if (ar->index_current >= ar->objs->num_objects) {
-		return replmd_replicated_uptodate_vector(ar);
-	}
-#endif
-
-	ar->sub.mem_ctx = talloc_new(ar);
-	if (!ar->sub.mem_ctx) return replmd_replicated_request_werror(ar, WERR_NOMEM);
-
-	return replmd_replicated_apply_search(ar);
+	return ldb_next_request(ar->module, search_req);
 }
 
-static int replmd_replicated_uptodate_modify_callback(struct ldb_context *ldb,
-						      void *private_data,
+static int replmd_replicated_uptodate_modify_callback(struct ldb_request *req,
 						      struct ldb_reply *ares)
 {
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	struct replmd_replicated_request *ar = talloc_get_type(private_data,
+	struct replmd_replicated_request *ar = talloc_get_type(req->context,
 					       struct replmd_replicated_request);
 
-	ar->sub.change_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ar->module->ldb, "Invalid reply type\n!");
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	return replmd_replicated_request_done(ar);
-#else
-	return LDB_SUCCESS;
-#endif
+	talloc_free(ares);
+
+	return ldb_module_done(ar->req, NULL, NULL, LDB_SUCCESS);
 }
 
 static int replmd_drsuapi_DsReplicaCursor2_compare(const struct drsuapi_DsReplicaCursor2 *c1,
@@ -1101,6 +1010,7 @@ static int replmd_drsuapi_DsReplicaCursor2_compare(const struct drsuapi_DsReplic
 
 static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *ar)
 {
+	struct ldb_request *change_req;
 	enum ndr_err_code ndr_err;
 	struct ldb_message *msg;
 	struct replUpToDateVectorBlob ouv;
@@ -1142,9 +1052,9 @@ static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *a
 	/*
 	 * first create the new replUpToDateVector
 	 */
-	ouv_value = ldb_msg_find_ldb_val(ar->sub.search_msg, "replUpToDateVector");
+	ouv_value = ldb_msg_find_ldb_val(ar->search_msg, "replUpToDateVector");
 	if (ouv_value) {
-		ndr_err = ndr_pull_struct_blob(ouv_value, ar->sub.mem_ctx, 
+		ndr_err = ndr_pull_struct_blob(ouv_value, ar,
 					       lp_iconv_convenience(ldb_get_opaque(ar->module->ldb, "loadparm")), &ouv,
 					       (ndr_pull_flags_fn_t)ndr_pull_replUpToDateVectorBlob);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
@@ -1165,7 +1075,7 @@ static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *a
 	 */
 	nuv.ctr.ctr2.count = 1 + ouv.ctr.ctr2.count;
 	if (ruv) nuv.ctr.ctr2.count += ruv->count;
-	nuv.ctr.ctr2.cursors = talloc_array(ar->sub.mem_ctx,
+	nuv.ctr.ctr2.cursors = talloc_array(ar,
 					    struct drsuapi_DsReplicaCursor2,
 					    nuv.ctr.ctr2.count);
 	if (!nuv.ctr.ctr2.cursors) return replmd_replicated_request_werror(ar, WERR_NOMEM);
@@ -1266,9 +1176,9 @@ static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *a
 	/*
 	 * create the change ldb_message
 	 */
-	msg = ldb_msg_new(ar->sub.mem_ctx);
+	msg = ldb_msg_new(ar);
 	if (!msg) return replmd_replicated_request_werror(ar, WERR_NOMEM);
-	msg->dn = ar->sub.search_msg->dn;
+	msg->dn = ar->search_msg->dn;
 
 	ndr_err = ndr_push_struct_blob(&nuv_value, msg, 
 				       lp_iconv_convenience(ldb_get_opaque(ar->module->ldb, "loadparm")), 
@@ -1301,12 +1211,12 @@ static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *a
 	 * first see if we already have a repsFrom value for the current source dsa
 	 * if so we'll later replace this value
 	 */
-	orf_el = ldb_msg_find_element(ar->sub.search_msg, "repsFrom");
+	orf_el = ldb_msg_find_element(ar->search_msg, "repsFrom");
 	if (orf_el) {
 		for (i=0; i < orf_el->num_values; i++) {
 			struct repsFromToBlob *trf;
 
-			trf = talloc(ar->sub.mem_ctx, struct repsFromToBlob);
+			trf = talloc(ar, struct repsFromToBlob);
 			if (!trf) return replmd_replicated_request_werror(ar, WERR_NOMEM);
 
 			ndr_err = ndr_pull_struct_blob(&orf_el->values[i], trf, lp_iconv_convenience(ldb_get_opaque(ar->module->ldb, "loadparm")), trf,
@@ -1375,72 +1285,62 @@ static int replmd_replicated_uptodate_modify(struct replmd_replicated_request *a
 	nrf_el->flags = LDB_FLAG_MOD_REPLACE;
 
 	/* prepare the ldb_modify() request */
-	ret = ldb_build_mod_req(&ar->sub.change_req,
+	ret = ldb_build_mod_req(&change_req,
 				ar->module->ldb,
-				ar->sub.mem_ctx,
+				ar,
 				msg,
-				NULL,
+				ar->controls,
 				ar,
-				replmd_replicated_uptodate_modify_callback);
-	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
-
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return ldb_next_request(ar->module, ar->sub.change_req);
-#else
-	ret = ldb_next_request(ar->module, ar->sub.change_req);
+				replmd_replicated_uptodate_modify_callback,
+				ar->req);
 	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
 
-	ar->sub.change_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.change_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.change_ret);
-	}
-
-	talloc_free(ar->sub.mem_ctx);
-	ZERO_STRUCT(ar->sub);
-
-	return replmd_replicated_request_done(ar);
-#endif
+	return ldb_next_request(ar->module, change_req);
 }
 
-static int replmd_replicated_uptodate_search_callback(struct ldb_context *ldb,
-						      void *private_data,
+static int replmd_replicated_uptodate_search_callback(struct ldb_request *req,
 						      struct ldb_reply *ares)
 {
-	struct replmd_replicated_request *ar = talloc_get_type(private_data,
+	struct replmd_replicated_request *ar = talloc_get_type(req->context,
 					       struct replmd_replicated_request);
-	bool is_done = false;
+	int ret;
+
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS &&
+	    ares->error != LDB_ERR_NO_SUCH_OBJECT) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
+	}
 
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
-		ar->sub.search_msg = talloc_steal(ar->sub.mem_ctx, ares->message);
+		ar->search_msg = talloc_steal(ar, ares->message);
 		break;
+
 	case LDB_REPLY_REFERRAL:
 		/* we ignore referrals */
 		break;
-	case LDB_REPLY_EXTENDED:
-	case LDB_REPLY_DONE:
-		is_done = true;
-	}
-
-	talloc_free(ares);
 
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	if (is_done) {
-		ar->sub.search_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-		if (ar->sub.search_ret != LDB_SUCCESS) {
-			return replmd_replicated_request_error(ar, ar->sub.search_ret);
+	case LDB_REPLY_DONE:
+		if (ar->search_msg == NULL) {
+			ret = replmd_replicated_request_werror(ar, WERR_DS_DRA_INTERNAL_ERROR);
+		} else {
+			ret = replmd_replicated_uptodate_modify(ar);
 		}
-		if (!ar->sub.search_msg) {
-			return replmd_replicated_request_werror(ar, WERR_DS_DRA_INTERNAL_ERROR);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ar->req, NULL, NULL, ret);
 		}
-
-		return replmd_replicated_uptodate_modify(ar);
 	}
-#endif
+
+	talloc_free(ares);
 	return LDB_SUCCESS;
 }
 
-static int replmd_replicated_uptodate_search(struct replmd_replicated_request *ar)
+
+static int replmd_replicated_uptodate_vector(struct replmd_replicated_request *ar)
 {
 	int ret;
 	static const char *attrs[] = {
@@ -1448,49 +1348,32 @@ static int replmd_replicated_uptodate_search(struct replmd_replicated_request *a
 		"repsFrom",
 		NULL
 	};
+	struct ldb_request *search_req;
+
+	ar->search_msg = NULL;
 
-	ret = ldb_build_search_req(&ar->sub.search_req,
+	ret = ldb_build_search_req(&search_req,
 				   ar->module->ldb,
-				   ar->sub.mem_ctx,
+				   ar,
 				   ar->objs->partition_dn,
 				   LDB_SCOPE_BASE,
 				   "(objectClass=*)",
 				   attrs,
 				   NULL,
 				   ar,
-				   replmd_replicated_uptodate_search_callback);
-	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
-
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return ldb_next_request(ar->module, ar->sub.search_req);
-#else
-	ret = ldb_next_request(ar->module, ar->sub.search_req);
+				   replmd_replicated_uptodate_search_callback,
+				   ar->req);
 	if (ret != LDB_SUCCESS) return replmd_replicated_request_error(ar, ret);
 
-	ar->sub.search_ret = ldb_wait(ar->sub.search_req->handle, LDB_WAIT_ALL);
-	if (ar->sub.search_ret != LDB_SUCCESS) {
-		return replmd_replicated_request_error(ar, ar->sub.search_ret);
-	}
-	if (!ar->sub.search_msg) {
-		return replmd_replicated_request_werror(ar, WERR_DS_DRA_INTERNAL_ERROR);
-	}
-
-	return replmd_replicated_uptodate_modify(ar);
-#endif
-}
-
-static int replmd_replicated_uptodate_vector(struct replmd_replicated_request *ar)
-{
-	ar->sub.mem_ctx = talloc_new(ar);
-	if (!ar->sub.mem_ctx) return replmd_replicated_request_werror(ar, WERR_NOMEM);
-
-	return replmd_replicated_uptodate_search(ar);
+	return ldb_next_request(ar->module, search_req);
 }
 
 static int replmd_extended_replicated_objects(struct ldb_module *module, struct ldb_request *req)
 {
 	struct dsdb_extended_replicated_objects *objs;
 	struct replmd_replicated_request *ar;
+	struct ldb_control **ctrls;
+	int ret;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "replmd_extended_replicated_objects\n");
 
@@ -1506,25 +1389,35 @@ static int replmd_extended_replicated_objects(struct ldb_module *module, struct
 		return LDB_ERR_PROTOCOL_ERROR;
 	}
 
-	ar = replmd_replicated_init_handle(module, req, objs);
-	if (!ar) {
+	ar = replmd_ctx_init(module, req);
+	if (!ar)
 		return LDB_ERR_OPERATIONS_ERROR;
+
+	ar->objs = objs;
+	ar->schema = dsdb_get_schema(module->ldb);
+	if (!ar->schema) {
+		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL, "replmd_ctx_init: no loaded schema found\n");
+		talloc_free(ar);
+		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
-#ifdef REPLMD_FULL_ASYNC /* TODO: activate this code when ldb support full async code */ 
-	return replmd_replicated_apply_next(ar);
-#else
-	while (ar->index_current < ar->objs->num_objects &&
-	       req->handle->state != LDB_ASYNC_DONE) { 
-		replmd_replicated_apply_next(ar);
+	ctrls = req->controls;
+
+	if (req->controls) {
+		req->controls = talloc_memdup(ar, req->controls,
+					      talloc_get_size(req->controls));
+		if (!req->controls) return replmd_replicated_request_werror(ar, WERR_NOMEM);
 	}
 
-	if (req->handle->state != LDB_ASYNC_DONE) {
-		replmd_replicated_uptodate_vector(ar);
+	ret = ldb_request_add_control(req, DSDB_CONTROL_REPLICATED_UPDATE_OID, false, NULL);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return LDB_SUCCESS;
-#endif
+	ar->controls = req->controls;
+	req->controls = ctrls;
+
+	return replmd_replicated_apply_next(ar);
 }
 
 static int replmd_extended(struct ldb_module *module, struct ldb_request *req)
@@ -1536,53 +1429,9 @@ static int replmd_extended(struct ldb_module *module, struct ldb_request *req)
 	return ldb_next_request(module, req);
 }
 
-static int replmd_wait_none(struct ldb_handle *handle) {
-	struct replmd_replicated_request *ar;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ar = talloc_get_type(handle->private_data, struct replmd_replicated_request);
-	if (!ar) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* we do only sync calls */
-	if (handle->state != LDB_ASYNC_DONE) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	return handle->status;
-}
-
-static int replmd_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = replmd_wait_none(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	}
-
-	return handle->status;
-}
-
-static int replmd_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return replmd_wait_all(handle);
-	} else {
-		return replmd_wait_none(handle);
-	}
-}
-
 _PUBLIC_ const struct ldb_module_ops ldb_repl_meta_data_module_ops = {
 	.name          = "repl_meta_data",
 	.add           = replmd_add,
 	.modify        = replmd_modify,
 	.extended      = replmd_extended,
-	.wait          = replmd_wait
 };
diff --git a/source4/dsdb/samdb/ldb_modules/rootdse.c b/source4/dsdb/samdb/ldb_modules/rootdse.c
index ebc90d4cf3..b38e182cf7 100644
--- a/source4/dsdb/samdb/ldb_modules/rootdse.c
+++ b/source4/dsdb/samdb/ldb_modules/rootdse.c
@@ -4,7 +4,7 @@
    rootDSE ldb module
 
    Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Simo Sorce 2005
+   Copyright (C) Simo Sorce 2005-2008
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -221,40 +221,77 @@ failed:
 
 struct rootdse_context {
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
-
-	const char * const * attrs;
+	struct ldb_request *req;
 };
 
-static int rootdse_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static struct rootdse_context *rootdse_init_context(struct ldb_module *module,
+						    struct ldb_request *req)
+{
+	struct rootdse_context *ac;
+
+	ac = talloc_zero(req, struct rootdse_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
+		return NULL;
+	}
+
+	ac->module = module;
+	ac->req = req;
+
+	return ac;
+}
+
+static int rootdse_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct rootdse_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct rootdse_context);
 
-	ac = talloc_get_type(context, struct rootdse_context);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	if (ares->type == LDB_REPLY_ENTRY) {
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		/*
 		 * if the client explicit asks for the 'netlogon' attribute
 		 * the reply_entry needs to be skipped
 		 */
-		if (ac->attrs && ldb_attr_in_list(ac->attrs, "netlogon")) {
+		if (ac->req->op.search.attrs &&
+		    ldb_attr_in_list(ac->req->op.search.attrs, "netlogon")) {
 			talloc_free(ares);
 			return LDB_SUCCESS;
 		}
 
 		/* for each record returned post-process to add any dynamic
 		   attributes that have been asked for */
-		if (rootdse_add_dynamic(ac->module, ares->message, ac->attrs) != LDB_SUCCESS) {
-			goto error;
+		ret = rootdse_add_dynamic(ac->module, ares->message,
+					  ac->req->op.search.attrs);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
-	}
 
-	return ac->up_callback(ldb, ac->up_context, ares);
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_REFERRAL:
+		/* should we allow the backend to return referrals in this case
+		 * ?? */
+		break;
+
+	case LDB_REPLY_DONE:
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-error:
 	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return LDB_SUCCESS;
 }
 
 static int rootdse_search(struct ldb_module *module, struct ldb_request *req)
@@ -270,48 +307,25 @@ static int rootdse_search(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	ac = talloc(req, struct rootdse_context);
+	ac = rootdse_init_context(module, req);
 	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->module = module;
-	ac->up_context = req->context;
-	ac->up_callback = req->callback;
-	ac->attrs = req->op.search.attrs;
-
-	down_req = talloc_zero(req, struct ldb_request);
-	if (down_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	down_req->operation = req->operation;
 	/* in our db we store the rootDSE with a DN of @ROOTDSE */
-	down_req->op.search.base = ldb_dn_new(down_req, module->ldb, "@ROOTDSE");
-	down_req->op.search.scope = LDB_SCOPE_BASE;
-	down_req->op.search.tree = ldb_parse_tree(down_req, NULL);
-	if (down_req->op.search.base == NULL || down_req->op.search.tree == NULL) {
-		ldb_oom(module->ldb);
-		talloc_free(down_req);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	down_req->op.search.attrs = req->op.search.attrs;
-	down_req->controls = req->controls;
-
-	down_req->context = ac;
-	down_req->callback = rootdse_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-	/* perform the search */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_search_req(&down_req, module->ldb, ac,
+					ldb_dn_new(ac, module->ldb, "@ROOTDSE"),
+					LDB_SCOPE_BASE,
+					NULL,
+					req->op.search.attrs,
+					NULL,/* for now skip the controls from the client */
+					ac, rootdse_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return ret;
+	return ldb_next_request(module, down_req);
 }
 
 static int rootdse_register_control(struct ldb_module *module, struct ldb_request *req)
@@ -332,9 +346,9 @@ static int rootdse_register_control(struct ldb_module *module, struct ldb_reques
 	priv->num_controls += 1;
 	priv->controls = list;
 
-	return LDB_SUCCESS;
+	return ldb_module_done(req, NULL, NULL, LDB_SUCCESS);
 }
- 
+
 static int rootdse_register_partition(struct ldb_module *module, struct ldb_request *req)
 {
 	struct private_data *priv = talloc_get_type(module->private_data, struct private_data);
@@ -353,9 +367,9 @@ static int rootdse_register_partition(struct ldb_module *module, struct ldb_requ
 	priv->num_partitions += 1;
 	priv->partitions = list;
 
-	return LDB_SUCCESS;
+	return ldb_module_done(req, NULL, NULL, LDB_SUCCESS);
 }
- 
+
 
 static int rootdse_request(struct ldb_module *module, struct ldb_request *req)
 {
diff --git a/source4/dsdb/samdb/ldb_modules/samldb.c b/source4/dsdb/samdb/ldb_modules/samldb.c
index bd491bd011..a71ffff618 100644
--- a/source4/dsdb/samdb/ldb_modules/samldb.c
+++ b/source4/dsdb/samdb/ldb_modules/samldb.c
@@ -1,8 +1,8 @@
-/* 
+/*
    SAM ldb module
 
-   Copyright (C) Simo Sorce  2004
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
+   Copyright (C) Simo Sorce  2004-2008
 
    * NOTICE: this module is NOT released under the GNU LGPL license as
    * other ldb code. This module is release under the GNU GPL v3 or
@@ -12,12 +12,12 @@
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
@@ -37,728 +37,1266 @@
 #include "lib/ldb/include/ldb_errors.h"
 #include "lib/ldb/include/ldb.h"
 #include "lib/ldb/include/ldb_private.h"
+#include "lib/events/events.h"
 #include "dsdb/samdb/samdb.h"
 #include "libcli/security/security.h"
 #include "librpc/gen_ndr/ndr_security.h"
 #include "util/util_ldb.h"
+#include "ldb_wrap.h"
+
+struct samldb_ctx;
+
+typedef int (*samldb_step_fn_t)(struct samldb_ctx *);
+
+struct samldb_step {
+	struct samldb_step *next;
+	samldb_step_fn_t fn;
+};
+
+struct samldb_ctx {
+	struct ldb_module *module;
+	struct ldb_request *req;
 
-int samldb_notice_sid(struct ldb_module *module, 
-		      TALLOC_CTX *mem_ctx, const struct dom_sid *sid);
+	/* the resulting message */
+	struct ldb_message *msg;
+
+	/* used to apply templates */
+	const char *type;
+
+	/* used to find parent domain */
+	struct ldb_dn *check_dn;
+	struct ldb_dn *domain_dn;
+	struct dom_sid *domain_sid;
+	uint32_t next_rid;
+
+	/* generic storage, remember to zero it before use */
+	struct ldb_reply *ares;
+
+	/* holds the entry SID */
+	struct dom_sid *sid;
+
+	/* all the async steps necessary to complete the operation */
+	struct samldb_step *steps;
+	struct samldb_step *curstep;
+};
 
-static bool samldb_msg_add_sid(struct ldb_module *module, struct ldb_message *msg, const char *name, const struct dom_sid *sid)
+struct samldb_ctx *samldb_ctx_init(struct ldb_module *module,
+				   struct ldb_request *req)
 {
-	struct ldb_val v;
-	enum ndr_err_code ndr_err;
+	struct samldb_ctx *ac;
 
-	ndr_err = ndr_push_struct_blob(&v, msg, NULL, sid,
-				       (ndr_push_flags_fn_t)ndr_push_dom_sid);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		return false;
+	ac = talloc_zero(req, struct samldb_ctx);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
+		return NULL;
 	}
-	return (ldb_msg_add_value(msg, name, &v, NULL) == 0);
+
+	ac->module = module;
+	ac->req = req;
+
+	return ac;
 }
 
-/*
-  allocate a new id, attempting to do it atomically
-  return 0 on failure, the id on success
-*/
-static int samldb_set_next_rid(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
-			       struct ldb_dn *dn, uint32_t old_id, uint32_t new_id)
+static int samldb_add_step(struct samldb_ctx *ac, samldb_step_fn_t fn)
 {
-	struct ldb_message msg;
-	int ret;
-	struct ldb_val vals[2];
-	struct ldb_message_element els[2];
+	struct samldb_step *step;
 
-	if (new_id == 0) {
-		/* out of IDs ! */
-		ldb_set_errstring(ldb, "Are we out of valid IDs ?\n");
+	step = talloc_zero(ac, struct samldb_step);
+	if (step == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	/* we do a delete and add as a single operation. That prevents
-	   a race, in case we are not actually on a transaction db */
-	ZERO_STRUCT(msg);
-	msg.dn = ldb_dn_copy(mem_ctx, dn);
-	if (!msg.dn) {
-		ldb_oom(ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ac->steps == NULL) {
+		ac->steps = step;
+		ac->curstep = step;
+	} else {
+		ac->curstep->next = step;
+		ac->curstep = step;
 	}
-	msg.num_elements = 2;
-	msg.elements = els;
 
-	els[0].num_values = 1;
-	els[0].values = &vals[0];
-	els[0].flags = LDB_FLAG_MOD_DELETE;
-	els[0].name = talloc_strdup(mem_ctx, "nextRid");
-	if (!els[0].name) {
-		ldb_oom(ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	step->fn = fn;
 
-	els[1].num_values = 1;
-	els[1].values = &vals[1];
-	els[1].flags = LDB_FLAG_MOD_ADD;
-	els[1].name = els[0].name;
+	return LDB_SUCCESS;
+}
 
-	vals[0].data = (uint8_t *)talloc_asprintf(mem_ctx, "%u", old_id);
-	if (!vals[0].data) {
-		ldb_oom(ldb);
+static int samldb_first_step(struct samldb_ctx *ac)
+{
+	if (ac->steps == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	vals[0].length = strlen((char *)vals[0].data);
 
-	vals[1].data = (uint8_t *)talloc_asprintf(mem_ctx, "%u", new_id);
-	if (!vals[1].data) {
-		ldb_oom(ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	ac->curstep = ac->steps;
+	return ac->curstep->fn(ac);
+}
+
+static int samldb_next_step(struct samldb_ctx *ac)
+{
+	if (ac->curstep->next) {
+		ac->curstep = ac->curstep->next;
+		return ac->curstep->fn(ac);
 	}
-	vals[1].length = strlen((char *)vals[1].data);
 
-	ret = ldb_modify(ldb, &msg);
-	return ret;
+	/* it is an error if the last step does not properly
+	 * return to the upper module by itself */
+	return LDB_ERR_OPERATIONS_ERROR;
 }
 
-/*
-  allocate a new id, attempting to do it atomically
-  return 0 on failure, the id on success
-*/
-static int samldb_find_next_rid(struct ldb_module *module, TALLOC_CTX *mem_ctx,
-				struct ldb_dn *dn, uint32_t *old_rid)
+static int samldb_search_template_callback(struct ldb_request *req,
+					   struct ldb_reply *ares)
 {
-	const char * const attrs[2] = { "nextRid", NULL };
-	struct ldb_result *res = NULL;
+	struct samldb_ctx *ac;
 	int ret;
-	const char *str;
 
-	ret = ldb_search(module->ldb, dn, LDB_SCOPE_BASE, "nextRid=*", attrs, &res);
-	if (ret != LDB_SUCCESS) {
-		return ret;
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
 	}
-	if (res->count != 1) {
-		talloc_free(res);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	str = ldb_msg_find_attr_as_string(res->msgs[0], "nextRid", NULL);
-	if (str == NULL) {
-		ldb_asprintf_errstring(module->ldb,
-					"attribute nextRid not found in %s\n",
-					ldb_dn_get_linearized(dn));
-		talloc_free(res);
-		return LDB_ERR_OPERATIONS_ERROR;
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* save entry */
+		if (ac->ares != NULL) {
+			/* one too many! */
+			ldb_set_errstring(ac->module->ldb,
+				"Invalid number of results while searching "
+				"for template objects");
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			goto done;
+		}
+
+		ac->ares = talloc_steal(ac, ares);
+		ret = LDB_SUCCESS;
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		ret = LDB_SUCCESS;
+		break;
+
+	case LDB_REPLY_DONE:
+
+		talloc_free(ares);
+		ret = samldb_next_step(ac);
+		break;
+	}
+
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
 
-	*old_rid = strtol(str, NULL, 0);
-	talloc_free(res);
 	return LDB_SUCCESS;
 }
 
-static int samldb_allocate_next_rid(struct ldb_module *module, TALLOC_CTX *mem_ctx,
-				    struct ldb_dn *dn, const struct dom_sid *dom_sid, 
-				    struct dom_sid **new_sid)
+static int samldb_search_template(struct samldb_ctx *ac)
 {
-	struct dom_sid *obj_sid;
-	uint32_t old_rid;
+	struct event_context *ev;
+	struct loadparm_context *lparm_ctx;
+	struct ldb_context *templates_ldb;
+	char *templates_ldb_path;
+	struct ldb_request *req;
+	struct ldb_dn *basedn;
+	void *opaque;
 	int ret;
-	
-	ret = samldb_find_next_rid(module, mem_ctx, dn, &old_rid);	
-	if (ret) {
-		return ret;
+
+	opaque = ldb_get_opaque(ac->module->ldb, "loadparm");
+	lparm_ctx = talloc_get_type(opaque, struct loadparm_context);
+	if (lparm_ctx == NULL) {
+		ldb_set_errstring(ac->module->ldb,
+			"Unable to find loadparm context\n");
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-		
-	/* return the new object sid */
-	obj_sid = dom_sid_add_rid(mem_ctx, dom_sid, old_rid);
-		
-	*new_sid = dom_sid_add_rid(mem_ctx, dom_sid, old_rid + 1);
-	if (!*new_sid) {
+
+	opaque = ldb_get_opaque(ac->module->ldb, "templates_ldb");
+	templates_ldb = talloc_get_type(opaque,	struct ldb_context);
+
+	/* make sure we have the templates ldb */
+	if (!templates_ldb) {
+		templates_ldb_path = samdb_relative_path(ac->module->ldb, ac,
+							 "templates.ldb");
+		if (!templates_ldb_path) {
+			ldb_set_errstring(ac->module->ldb,
+					"samldb_init_template: ERROR: Failed "
+					"to contruct path for template db");
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		ev = ldb_get_event_context(ac->module->ldb);
+
+		templates_ldb = ldb_wrap_connect(ac->module->ldb, ev,
+						lparm_ctx, templates_ldb_path,
+						NULL, NULL, 0, NULL);
+		talloc_free(templates_ldb_path);
+
+		if (!templates_ldb) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		if (!talloc_reference(templates_ldb, ev)) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		ret = ldb_set_opaque(ac->module->ldb,
+					"templates_ldb", templates_ldb);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
+	}
+
+	/* search template */
+	basedn = ldb_dn_new_fmt(ac, templates_ldb,
+			    "cn=Template%s,cn=Templates", ac->type);
+	if (basedn == NULL) {
+		ldb_set_errstring(ac->module->ldb,
+			"samldb_init_template: ERROR: Failed "
+			"to contruct DN for template");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = samldb_notice_sid(module, mem_ctx, *new_sid);
-	if (ret != 0) {
-		/* gah, there are conflicting sids.
-		 * This is a critical situation it means that someone messed up with
-		 * the DB and nextRid is not returning free RIDs, report an error
-		 * and refuse to create any user until the problem is fixed */
-		ldb_asprintf_errstring(module->ldb,
-					"Critical Error: unconsistent DB, unable to retireve an unique RID to generate a new SID: %s",
-					ldb_errstring(module->ldb));
+	/* pull the template record */
+	ret = ldb_build_search_req(&req, templates_ldb, ac,
+				   basedn, LDB_SCOPE_BASE,
+				  "(distinguishedName=*)", NULL,
+				  NULL,
+				  ac, samldb_search_template_callback,
+				  ac->req);
+	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	return ret;
+
+	talloc_steal(req, basedn);
+	ac->ares = NULL;
+
+	return ldb_request(templates_ldb, req);
 }
 
-/* search the domain related to the provided dn
-   allocate a new RID for the domain
-   return the new sid string
-*/
-static int samldb_get_new_sid(struct ldb_module *module, 
-			      TALLOC_CTX *mem_ctx, struct ldb_dn *obj_dn,
-			      struct ldb_dn *dom_dn, 
-			      struct dom_sid **sid)
+static int samldb_apply_template(struct samldb_ctx *ac)
+{
+	struct ldb_message_element *el;
+	struct ldb_message *msg;
+	int i, j;
+	int ret;
+
+	msg = ac->ares->message;
+
+	for (i = 0; i < msg->num_elements; i++) {
+		el = &msg->elements[i];
+		/* some elements should not be copied */
+		if (ldb_attr_cmp(el->name, "cn") == 0 ||
+		    ldb_attr_cmp(el->name, "name") == 0 ||
+		    ldb_attr_cmp(el->name, "objectClass") == 0 ||
+		    ldb_attr_cmp(el->name, "sAMAccountName") == 0 ||
+		    ldb_attr_cmp(el->name, "sAMAccountName") == 0 ||
+		    ldb_attr_cmp(el->name, "distinguishedName") == 0 ||
+		    ldb_attr_cmp(el->name, "objectGUID") == 0) {
+			continue;
+		}
+		for (j = 0; j < el->num_values; j++) {
+			ret = samdb_find_or_add_attribute(
+					ac->module->ldb, ac->msg, el->name,
+					(char *)el->values[j].data);
+			if (ret != LDB_SUCCESS) {
+				ldb_set_errstring(ac->module->ldb,
+					  "Failed adding template attribute\n");
+				return LDB_ERR_OPERATIONS_ERROR;
+			}
+		}
+	}
+
+	return samldb_next_step(ac);
+}
+
+static int samldb_get_parent_domain(struct samldb_ctx *ac);
+
+static int samldb_get_parent_domain_callback(struct ldb_request *req,
+					     struct ldb_reply *ares)
 {
-	const char * const attrs[2] = { "objectSid", NULL };
-	struct ldb_result *res = NULL;
+	struct samldb_ctx *ac;
+	const char *nextRid;
 	int ret;
-	struct dom_sid *dom_sid;
 
-	/* get the domain component part of the provided dn */
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* save entry */
+		if (ac->domain_dn != NULL) {
+			/* one too many! */
+			ldb_set_errstring(ac->module->ldb,
+				"Invalid number of results while searching "
+				"for domain object");
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
+		}
+
+		nextRid = ldb_msg_find_attr_as_string(ares->message,
+							"nextRid", NULL);
+		if (nextRid == NULL) {
+			ldb_asprintf_errstring(ac->module->ldb,
+				"attribute nextRid not found in %s\n",
+				ldb_dn_get_linearized(ares->message->dn));
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;;
+		}
+
+		ac->next_rid = strtol(nextRid, NULL, 0);
+
+		ac->domain_sid = samdb_result_dom_sid(ac, ares->message,
+								"objectSid");
+		if (ac->domain_sid == NULL) {
+			ldb_set_errstring(ac->module->ldb,
+				"error retrieving parent domain domain sid!\n");
+			ret = LDB_ERR_CONSTRAINT_VIOLATION;
+			break;
+		}
+		ac->domain_dn = talloc_steal(ac, ares->message->dn);
+
+		talloc_free(ares);
+		ret = LDB_SUCCESS;
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		ret = LDB_SUCCESS;
+		break;
 
-	/* find the domain sid */
+	case LDB_REPLY_DONE:
 
-	ret = ldb_search(module->ldb, dom_dn, LDB_SCOPE_BASE, "objectSid=*", attrs, &res);
+		talloc_free(ares);
+		if (ac->domain_dn == NULL) {
+			/* search again */
+			ret = samldb_get_parent_domain(ac);
+		} else {
+			/* found, go on */
+			ret = samldb_next_step(ac);
+		}
+		break;
+	}
+
+done:
 	if (ret != LDB_SUCCESS) {
-		ldb_asprintf_errstring(module->ldb,
-					"samldb_get_new_sid: error retrieving domain sid from %s: %s!\n",
-					ldb_dn_get_linearized(dom_dn),
-					ldb_errstring(module->ldb));
-		talloc_free(res);
-		return ret;
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
 
-	if (res->count != 1) {
-		ldb_asprintf_errstring(module->ldb,
-					"samldb_get_new_sid: error retrieving domain sid from %s: not found!\n",
-					ldb_dn_get_linearized(dom_dn));
-		talloc_free(res);
-		return LDB_ERR_CONSTRAINT_VIOLATION;
+	return LDB_SUCCESS;
+}
+
+/* Find a domain object in the parents of a particular DN.  */
+static int samldb_get_parent_domain(struct samldb_ctx *ac)
+{
+	static const char * const attrs[3] = { "objectSid", "nextRid", NULL };
+	struct ldb_request *req;
+	struct ldb_dn *dn;
+	int ret;
+
+	if (ac->check_dn == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	dom_sid = samdb_result_dom_sid(res, res->msgs[0], "objectSid");
-	if (dom_sid == NULL) {
-		ldb_set_errstring(module->ldb, "samldb_get_new_sid: error parsing domain sid!\n");
-		talloc_free(res);
+	dn = ldb_dn_get_parent(ac, ac->check_dn);
+	if (dn == NULL) {
+		ldb_set_errstring(ac->module->ldb,
+			"Unable to find parent domain object");
 		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
-	/* allocate a new Rid for the domain */
-	ret = samldb_allocate_next_rid(module, mem_ctx, dom_dn, dom_sid, sid);
-	if (ret != 0) {
-		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "Failed to increment nextRid of %s: %s\n", ldb_dn_get_linearized(dom_dn), ldb_errstring(module->ldb));
-		talloc_free(res);
+	ac->check_dn = dn;
+
+	ret = ldb_build_search_req(&req, ac->module->ldb, ac,
+				   dn, LDB_SCOPE_BASE,
+				   "(|(objectClass=domain)"
+				     "(objectClass=builtinDomain)"
+				     "(objectClass=samba4LocalDomain))",
+				   attrs,
+				   NULL,
+				   ac, samldb_get_parent_domain_callback,
+				   ac->req);
+
+	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	talloc_free(res);
+	return ldb_next_request(ac->module, req);
+}
+
+static int samldb_generate_samAccountName(struct ldb_message *msg)
+{
+	char *name;
+
+	/* Format: $000000-000000000000 */
 
-	return ret;
+	name = talloc_asprintf(msg, "$%.6X-%.6X%.6X",
+				(unsigned int)generate_random(),
+				(unsigned int)generate_random(),
+				(unsigned int)generate_random());
+	if (name == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	return ldb_msg_add_steal_string(msg, "samAccountName", name);
 }
 
-/* If we are adding new users/groups, we need to update the nextRid
- * attribute to be 'above' all incoming users RIDs.  This tries to
- * avoid clashes in future */
+static int samldb_check_samAccountName_callback(struct ldb_request *req,
+						struct ldb_reply *ares)
+{
+	struct samldb_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
 
-int samldb_notice_sid(struct ldb_module *module, 
-		      TALLOC_CTX *mem_ctx, const struct dom_sid *sid)
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		/* if we get an entry it means this samAccountName
+		 * already exists */
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_ENTRY_ALREADY_EXISTS);
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		ret = LDB_SUCCESS;
+		break;
+
+	case LDB_REPLY_DONE:
+
+		/* not found, go on */
+		talloc_free(ares);
+		ret = samldb_next_step(ac);
+		break;
+	}
+
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int samldb_check_samAccountName(struct samldb_ctx *ac)
 {
+	struct ldb_request *req;
+	const char *name;
+	char *filter;
 	int ret;
-	struct ldb_dn *dom_dn;
-	struct dom_sid *dom_sid;
-	const char *attrs[] = { NULL };
-	struct ldb_result *dom_res;
-	struct ldb_result *res;
-	uint32_t old_rid;
-
-	/* find if this SID already exists */
-	ret = ldb_search_exp_fmt(module->ldb, mem_ctx, &res,
-				 NULL, LDB_SCOPE_SUBTREE, attrs,
-				 "(objectSid=%s)", ldap_encode_ndr_dom_sid(mem_ctx, sid));
-	if (ret == LDB_SUCCESS) {
-		if (res->count > 0) {
-			talloc_free(res);
-			ldb_asprintf_errstring(module->ldb,
-						"Attempt to add record with SID %s rejected,"
-						" because this SID is already in the database",
-						dom_sid_string(mem_ctx, sid));
-			/* We have a duplicate SID, we must reject the add */
-			return LDB_ERR_CONSTRAINT_VIOLATION;
+
+	if (ldb_msg_find_element(ac->msg, "samAccountName") == NULL) {
+		ret = samldb_generate_samAccountName(ac->msg);
+		if (ret != LDB_SUCCESS) {
+			return ret;
 		}
-		talloc_free(res);
-	} else {
-		ldb_asprintf_errstring(module->ldb,
-					"samldb_notice_sid: error searching to see if sid %s is in use: %s\n", 
-					dom_sid_string(mem_ctx, sid), 
-					ldb_errstring(module->ldb));
-		return ret;
 	}
 
-	dom_sid = dom_sid_dup(mem_ctx, sid);
-	if (!dom_sid) {
+	name = ldb_msg_find_attr_as_string(ac->msg, "samAccountName", NULL);
+	if (name == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	filter = talloc_asprintf(ac, "samAccountName=%s", name);
+	if (filter == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	/* get the domain component part of the provided SID */
-	dom_sid->num_auths--;
-
-	/* find the domain DN */
-	ret = ldb_search_exp_fmt(module->ldb, mem_ctx, &dom_res,
-				 NULL, LDB_SCOPE_SUBTREE, attrs,
-				 "(&(objectSid=%s)(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain)))", 
-				 ldap_encode_ndr_dom_sid(mem_ctx, dom_sid));
-	if (ret == LDB_SUCCESS) {
-		if (dom_res->count == 0) {
-			talloc_free(dom_res);
-			/* This isn't an operation on a domain we know about, so nothing to update */
-			return LDB_SUCCESS;
-		}
 
-		if (dom_res->count > 1) {
-			talloc_free(dom_res);
-			ldb_asprintf_errstring(module->ldb,
-					"samldb_notice_sid: error retrieving domain from sid: duplicate (found %d) domain: %s!\n", 
-					dom_res->count, dom_sid_string(dom_res, dom_sid));
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-	} else {
-		ldb_asprintf_errstring(module->ldb,
-					"samldb_notice_sid: error retrieving domain from sid: %s: %s\n", 
-					dom_sid_string(dom_res, dom_sid), 
-					ldb_errstring(module->ldb));
+	ret = ldb_build_search_req(&req, ac->module->ldb, ac,
+				ac->domain_dn, LDB_SCOPE_SUBTREE,
+				filter, NULL,
+				NULL,
+				ac, samldb_check_samAccountName_callback,
+				ac->req);
+	talloc_free(filter);
+	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
+	ac->ares = NULL;
+	return ldb_next_request(ac->module, req);
+}
 
-	dom_dn = dom_res->msgs[0]->dn;
+static int samldb_check_samAccountType(struct samldb_ctx *ac)
+{
+	unsigned int account_type;
+	unsigned int group_type;
+	unsigned int uac;
+	int ret;
 
-	ret = samldb_find_next_rid(module, mem_ctx, 
-				   dom_dn, &old_rid);
-	if (ret) {
-		talloc_free(dom_res);
-		return ret;
+	/* make sure sAMAccountType is not specified */
+	if (ldb_msg_find_element(ac->msg, "sAMAccountType") != NULL) {
+		ldb_asprintf_errstring(ac->module->ldb,
+					"sAMAccountType must not be specified");
+		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
 
-	if (old_rid <= sid->sub_auths[sid->num_auths - 1]) {
-		ret = samldb_set_next_rid(module->ldb, mem_ctx, dom_dn, old_rid, 
-					  sid->sub_auths[sid->num_auths - 1] + 1);
+	if (strcmp("user", ac->type) == 0) {
+		uac = samdb_result_uint(ac->msg, "userAccountControl", 0);
+		if (uac == 0) {
+			ldb_asprintf_errstring(ac->module->ldb,
+						"userAccountControl invalid");
+			return LDB_ERR_UNWILLING_TO_PERFORM;
+		} else {
+			account_type = samdb_uf2atype(uac);
+			ret = samdb_msg_add_uint(ac->module->ldb,
+						 ac->msg, ac->msg,
+						 "sAMAccountType",
+						 account_type);
+			if (ret != LDB_SUCCESS) {
+				return ret;
+			}
+		}
+	} else
+	if (strcmp("group", ac->type) == 0) {
+
+		group_type = samdb_result_uint(ac->msg, "groupType", 0);
+		if (group_type == 0) {
+			ldb_asprintf_errstring(ac->module->ldb,
+						"groupType invalid");
+			return LDB_ERR_UNWILLING_TO_PERFORM;
+		} else {
+			account_type = samdb_gtype2atype(group_type);
+			ret = samdb_msg_add_uint(ac->module->ldb,
+						 ac->msg, ac->msg,
+						 "sAMAccountType",
+						 account_type);
+			if (ret != LDB_SUCCESS) {
+				return ret;
+			}
+		}
 	}
-	talloc_free(dom_res);
-	return ret;
+
+	return samldb_next_step(ac);
 }
 
-static int samldb_handle_sid(struct ldb_module *module, 
-			     TALLOC_CTX *mem_ctx, struct ldb_message *msg2,
-			     struct ldb_dn *parent_dn)
+static int samldb_get_sid_domain_callback(struct ldb_request *req,
+					  struct ldb_reply *ares)
 {
+	struct samldb_ctx *ac;
+	const char *nextRid;
 	int ret;
-	
-	struct dom_sid *sid = samdb_result_dom_sid(mem_ctx, msg2, "objectSid");
-	if (sid == NULL) { 
-		ret = samldb_get_new_sid(module, msg2, msg2->dn, parent_dn, &sid);
-		if (ret != 0) {
-			return ret;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* save entry */
+		if (ac->next_rid != 0) {
+			/* one too many! */
+			ldb_set_errstring(ac->module->ldb,
+				"Invalid number of results while searching "
+				"for domain object");
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
 		}
 
-		if ( ! samldb_msg_add_sid(module, msg2, "objectSid", sid)) {
-			talloc_free(sid);
-			return LDB_ERR_OPERATIONS_ERROR;
+		nextRid = ldb_msg_find_attr_as_string(ares->message,
+							"nextRid", NULL);
+		if (nextRid == NULL) {
+			ldb_asprintf_errstring(ac->module->ldb,
+				"attribute nextRid not found in %s\n",
+				ldb_dn_get_linearized(ares->message->dn));
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
 		}
-		talloc_free(sid);
+
+		ac->next_rid = strtol(nextRid, NULL, 0);
+
+		ac->domain_dn = talloc_steal(ac, ares->message->dn);
+
+		talloc_free(ares);
 		ret = LDB_SUCCESS;
-	} else {
-		ret = samldb_notice_sid(module, msg2, sid);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		ret = LDB_SUCCESS;
+		break;
+
+	case LDB_REPLY_DONE:
+
+		if (ac->next_rid == 0) {
+			ldb_asprintf_errstring(ac->module->ldb,
+				"Unable to get nextRid from domain entry\n");
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
+		}
+
+		/* found, go on */
+		ret = samldb_next_step(ac);
+		break;
+	}
+
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
-	return ret;
+
+	return LDB_SUCCESS;
 }
 
-static int samldb_generate_samAccountName(struct ldb_module *module, TALLOC_CTX *mem_ctx, 
-					  struct ldb_dn *dom_dn, char **name) 
+/* Find a domain object in the parents of a particular DN.  */
+static int samldb_get_sid_domain(struct samldb_ctx *ac)
 {
-	const char *attrs[] = { NULL };
-	struct ldb_result *res;
+	static const char * const attrs[2] = { "nextRid", NULL };
+	struct ldb_request *req;
+	char *filter;
 	int ret;
-	
-	/* Format: $000000-000000000000 */
-	
-	do {
-		*name = talloc_asprintf(mem_ctx, "$%.6X-%.6X%.6X", (unsigned int)generate_random(), (unsigned int)generate_random(), (unsigned int)generate_random());
-		/* TODO: Figure out exactly what this is meant to conflict with */
-		ret = ldb_search_exp_fmt(module->ldb,
-					 mem_ctx, &res, dom_dn, LDB_SCOPE_SUBTREE, attrs,
-					 "samAccountName=%s",
-					 ldb_binary_encode_string(mem_ctx, *name));
-		if (ret != LDB_SUCCESS) {
-			ldb_asprintf_errstring(module->ldb, "samldb: Failure searching to determine if samAccountName %s is unique: %s",
-					       *name, ldb_errstring(module->ldb));
-			return ret;
-		}
 
-		if (res->count == 0) {
-			talloc_free(res);
-			/* Great. There are no conflicting users/groups/etc */
-			return LDB_SUCCESS;
-		} else {
-			talloc_free(*name);
-                        /* gah, there is a conflicting name, lets move around the loop again... */
-		}
-	} while (1);
+	if (ac->sid == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->domain_sid = dom_sid_dup(ac, ac->sid);
+	if (!ac->domain_sid) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	/* get the domain component part of the provided SID */
+	ac->domain_sid->num_auths--;
+
+	filter = talloc_asprintf(ac, "(&(objectSid=%s)"
+				       "(|(objectClass=domain)"
+				         "(objectClass=builtinDomain)"
+				         "(objectClass=samba4LocalDomain)))",
+				 ldap_encode_ndr_dom_sid(ac, ac->domain_sid));
+	if (filter == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ret = ldb_build_search_req(&req, ac->module->ldb, ac,
+				   ldb_get_default_basedn(ac->module->ldb),
+				   LDB_SCOPE_SUBTREE,
+				   filter, attrs,
+				   NULL,
+				   ac, samldb_get_sid_domain_callback,
+				   ac->req);
+
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+
+	ac->next_rid = 0;
+	return ldb_next_request(ac->module, req);
 }
 
-static int samldb_fill_group_object(struct ldb_module *module, const struct ldb_message *msg,
-						    struct ldb_message **ret_msg)
+static bool samldb_msg_add_sid(struct ldb_message *msg,
+				const char *name,
+				const struct dom_sid *sid)
 {
-	int ret;
-	unsigned int group_type;
-	char *name;
-	struct ldb_message *msg2;
-	struct ldb_dn *dom_dn;
-	const char *rdn_name;
-	TALLOC_CTX *mem_ctx = talloc_new(msg);
-	const char *errstr;
-	if (!mem_ctx) {
+	struct ldb_val v;
+	enum ndr_err_code ndr_err;
+
+	ndr_err = ndr_push_struct_blob(&v, msg, NULL, sid,
+				       (ndr_push_flags_fn_t)ndr_push_dom_sid);
+	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+		return false;
+	}
+	return (ldb_msg_add_value(msg, name, &v, NULL) == 0);
+}
+
+static int samldb_new_sid(struct samldb_ctx *ac)
+{
+
+	if (ac->domain_sid == NULL || ac->next_rid == 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	/* build the new msg */
-	msg2 = ldb_msg_copy(mem_ctx, msg);
-	if (!msg2) {
-		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "samldb_fill_group_object: ldb_msg_copy failed!\n");
-		talloc_free(mem_ctx);
+	ac->sid = dom_sid_add_rid(ac, ac->domain_sid, ac->next_rid + 1);
+	if (ac->sid == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = samdb_copy_template(module->ldb, msg2, 
-				  "group",
-				  &errstr);
-	if (ret != 0) {
-		
-		talloc_free(mem_ctx);
-		return ret;
+	if ( ! samldb_msg_add_sid(ac->msg, "objectSid", ac->sid)) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	rdn_name = ldb_dn_get_rdn_name(msg2->dn);
+	return samldb_next_step(ac);
+}
 
-	if (strcasecmp(rdn_name, "cn") != 0) {
-		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "samldb_fill_group_object: Bad RDN (%s) for group!\n", rdn_name);
-		talloc_free(mem_ctx);
-		return LDB_ERR_CONSTRAINT_VIOLATION;
+static int samldb_check_sid_callback(struct ldb_request *req,
+				     struct ldb_reply *ares)
+{
+	struct samldb_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	ret = samdb_search_for_parent_domain(module->ldb, mem_ctx, msg2->dn, &dom_dn, &errstr);
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		/* if we get an entry it means an object with the
+		 * requested sid exists */
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_CONSTRAINT_VIOLATION);
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+
+		/* not found, go on */
+		talloc_free(ares);
+		ret = samldb_next_step(ac);
+		break;
+	}
+
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int samldb_check_sid(struct samldb_ctx *ac)
+{
+	const char *const attrs[2] = { "objectSid", NULL };
+	struct ldb_request *req;
+	char *filter;
+	int ret;
+
+	if (ac->sid == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	filter = talloc_asprintf(ac, "(objectSid=%s)",
+				 ldap_encode_ndr_dom_sid(ac, ac->sid));
+	if (filter == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ret = ldb_build_search_req(&req, ac->module->ldb, ac,
+				   ldb_get_default_basedn(ac->module->ldb),
+				   LDB_SCOPE_SUBTREE,
+				   filter, attrs,
+				   NULL,
+				   ac, samldb_check_sid_callback,
+				   ac->req);
+
 	if (ret != LDB_SUCCESS) {
-		ldb_asprintf_errstring(module->ldb,
-				       "samldb_fill_group_object: %s", errstr);
 		return ret;
 	}
 
-	/* Generate a random name, if no samAccountName was supplied */
-	if (ldb_msg_find_element(msg2, "samAccountName") == NULL) {
-		ret = samldb_generate_samAccountName(module, mem_ctx, dom_dn, &name);
-		if (ret != LDB_SUCCESS) {
-			talloc_free(mem_ctx);
-			return ret;
-		}
-		ret = samdb_find_or_add_attribute(module->ldb, msg2, "sAMAccountName", name);
-		if (ret) {
-			talloc_free(mem_ctx);
-			return ret;
-		}
+	return ldb_next_request(ac->module, req);
+}
+
+static int samldb_notice_sid_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
+{
+	struct samldb_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
 	}
-	
-	if (ldb_msg_find_element(msg2, "sAMAccountType") != NULL) {
-		ldb_asprintf_errstring(module->ldb, "sAMAccountType must not be specified");
-		talloc_free(mem_ctx);
-		return LDB_ERR_UNWILLING_TO_PERFORM;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	group_type = samdb_result_uint(msg2, "groupType", 0);
-	if (group_type == 0) {
-		ldb_asprintf_errstring(module->ldb, "groupType invalid");
-		talloc_free(mem_ctx);
-		return LDB_ERR_UNWILLING_TO_PERFORM;
-	} else {
-		unsigned int account_type = samdb_gtype2atype(group_type);
-		ret = samdb_msg_add_uint(module->ldb, msg2, msg2,
-					 "sAMAccountType",
-					 account_type);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb,
+			"Invalid reply type!\n");
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
 	}
 
-	/* Manage SID allocation, conflicts etc */
-	ret = samldb_handle_sid(module, mem_ctx, msg2, dom_dn); 
+	ret = samldb_next_step(ac);
 
-	if (ret == LDB_SUCCESS) {
-		talloc_steal(msg, msg2);
-		*ret_msg = msg2;
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
-	talloc_free(mem_ctx);
-	return ret;
+
+	return LDB_SUCCESS;
 }
 
-static int samldb_fill_user_or_computer_object(struct ldb_module *module, const struct ldb_message *msg, struct ldb_message **ret_msg)
+/* If we are adding new users/groups, we need to update the nextRid
+ * attribute to be 'above' the new/incoming RID. Attempt to do it
+ *atomically. */
+static int samldb_notice_sid(struct samldb_ctx *ac)
 {
+	uint32_t old_id, new_id;
+	struct ldb_request *req;
+	struct ldb_message *msg;
+	struct ldb_message_element *els;
+	struct ldb_val *vals;
 	int ret;
-	char *name;
-	struct ldb_message *msg2;
-	struct ldb_dn *dom_dn;
-	const char *rdn_name;
-	TALLOC_CTX *mem_ctx = talloc_new(msg);
-	const char *errstr;
-	unsigned int user_account_control;
-	if (!mem_ctx) {
+
+	old_id = ac->next_rid;
+	new_id = ac->sid->sub_auths[ac->sid->num_auths - 1];
+
+	if (old_id >= new_id) {
+		/* no need to update the domain nextRid attribute */
+		return samldb_next_step(ac);
+	}
+
+	/* we do a delete and add as a single operation. That prevents
+	   a race, in case we are not actually on a transaction db */
+	msg = talloc_zero(ac, struct ldb_message);
+	if (msg == NULL) {
+		ldb_oom(ac->module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	els = talloc_array(msg, struct ldb_message_element, 2);
+	if (els == NULL) {
+		ldb_oom(ac->module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
+	vals = talloc_array(msg, struct ldb_val, 2);
+	if (vals == NULL) {
+		ldb_oom(ac->module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	msg->dn = ac->domain_dn;
+	msg->num_elements = 2;
+	msg->elements = els;
 
-	/* build the new msg */
-	msg2 = ldb_msg_copy(mem_ctx, msg);
-	if (!msg2) {
-		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "samldb_fill_user_or_computer_object: ldb_msg_copy failed!\n");
-		talloc_free(mem_ctx);
+	els[0].num_values = 1;
+	els[0].values = &vals[0];
+	els[0].flags = LDB_FLAG_MOD_DELETE;
+	els[0].name = talloc_strdup(msg, "nextRid");
+	if (!els[0].name) {
+		ldb_oom(ac->module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = samdb_copy_template(module->ldb, msg2, 
-				  "user",
-				  &errstr);
-	if (ret) {
-		ldb_asprintf_errstring(module->ldb, 
-				       "samldb_fill_user_or_computer_object: Error copying user template: %s\n",
-				       errstr);
-		talloc_free(mem_ctx);
+	els[1].num_values = 1;
+	els[1].values = &vals[1];
+	els[1].flags = LDB_FLAG_MOD_ADD;
+	els[1].name = els[0].name;
+
+	vals[0].data = (uint8_t *)talloc_asprintf(vals, "%u", old_id);
+	if (!vals[0].data) {
+		ldb_oom(ac->module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	vals[0].length = strlen((char *)vals[0].data);
+
+	vals[1].data = (uint8_t *)talloc_asprintf(vals, "%u", new_id);
+	if (!vals[1].data) {
+		ldb_oom(ac->module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	vals[1].length = strlen((char *)vals[1].data);
+
+	ret = ldb_build_mod_req(&req, ac->module->ldb, ac,
+				msg, NULL,
+				ac, samldb_notice_sid_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	rdn_name = ldb_dn_get_rdn_name(msg2->dn);
+	return ldb_next_request(ac->module, req);
+}
 
-	if (strcasecmp(rdn_name, "cn") != 0) {
-		ldb_asprintf_errstring(module->ldb, "Bad RDN (%s=) for user/computer, should be CN=!\n", rdn_name);
-		talloc_free(mem_ctx);
-		return LDB_ERR_CONSTRAINT_VIOLATION;
+static int samldb_add_entry_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
+{
+	struct samldb_ctx *ac;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb,
+			"Invalid reply type!\n");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	ret = samdb_search_for_parent_domain(module->ldb, mem_ctx, msg2->dn, &dom_dn, &errstr);
+	/* we exit the samldb module here */
+	return ldb_module_done(ac->req, ares->controls,
+				ares->response, LDB_SUCCESS);
+}
+
+static int samldb_add_entry(struct samldb_ctx *ac)
+{
+	struct ldb_request *req;
+	int ret;
+
+	ret = ldb_build_add_req(&req, ac->module->ldb, ac,
+				ac->msg,
+				ac->req->controls,
+				ac, samldb_add_entry_callback,
+				ac->req);
 	if (ret != LDB_SUCCESS) {
-		ldb_asprintf_errstring(module->ldb,
-				       "samldb_fill_user_or_computer_object: %s", errstr);
 		return ret;
 	}
 
-	if (ldb_msg_find_element(msg2, "samAccountName") == NULL) {
-		ret = samldb_generate_samAccountName(module, mem_ctx, dom_dn, &name);
-		if (ret != LDB_SUCCESS) {
-			talloc_free(mem_ctx);
-			return ret;
-		}
-		ret = samdb_find_or_add_attribute(module->ldb, msg2, "sAMAccountName", name);
-		if (ret) {
-			talloc_free(mem_ctx);
-			return ret;
-		}
+	return ldb_next_request(ac->module, req);
+}
+
+static int samldb_fill_object(struct samldb_ctx *ac, const char *type)
+{
+	int ret;
+
+	/* first look for the template */
+	ac->type = type;
+	ret = samldb_add_step(ac, samldb_search_template);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* then apply it */
+	ret = samldb_add_step(ac, samldb_apply_template);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* search for a parent domain objet */
+	ac->check_dn = ac->req->op.add.message->dn;
+	ret = samldb_add_step(ac, samldb_get_parent_domain);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* check if we have a valid samAccountName */
+	ret = samldb_add_step(ac, samldb_check_samAccountName);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* check account_type/group_type */
+	ret = samldb_add_step(ac, samldb_check_samAccountType);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* check if we have a valid SID */
+	ac->sid = samdb_result_dom_sid(ac, ac->msg, "objectSid");
+	if ( ! ac->sid) {
+		ret = samldb_add_step(ac, samldb_new_sid);
+		if (ret != LDB_SUCCESS) return ret;
+	} else {
+		ret = samldb_add_step(ac, samldb_get_sid_domain);
+		if (ret != LDB_SUCCESS) return ret;
 	}
 
-	if (ldb_msg_find_element(msg2, "sAMAccountType") != NULL) {
-		ldb_asprintf_errstring(module->ldb, "sAMAccountType must not be specified");
-		talloc_free(mem_ctx);
-		return LDB_ERR_UNWILLING_TO_PERFORM;
+	ret = samldb_add_step(ac, samldb_check_sid);
+	if (ret != LDB_SUCCESS) return ret;
+
+	ret = samldb_add_step(ac, samldb_notice_sid);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* finally proceed with adding the entry */
+	ret = samldb_add_step(ac, samldb_add_entry);
+	if (ret != LDB_SUCCESS) return ret;
+
+	return samldb_first_step(ac);
+
+	/* TODO: userAccountControl, badPwdCount, codePage,
+	 *	 countryCode, badPasswordTime, lastLogoff, lastLogon,
+	 *	 pwdLastSet, primaryGroupID, accountExpires, logonCount */
+
+}
+
+static int samldb_foreign_notice_sid_callback(struct ldb_request *req,
+						struct ldb_reply *ares)
+{
+	struct samldb_ctx *ac;
+	const char *nextRid;
+	const char *name;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct samldb_ctx);
+
+	if (!ares) {
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		goto done;
 	}
-	user_account_control = samdb_result_uint(msg2, "userAccountControl", 0);
-	if (user_account_control == 0) {
-		ldb_asprintf_errstring(module->ldb, "userAccountControl invalid");
-		talloc_free(mem_ctx);
-		return LDB_ERR_UNWILLING_TO_PERFORM;
-	} else {
-		unsigned int account_type = samdb_uf2atype(user_account_control);
-		ret = samdb_msg_add_uint(module->ldb, msg2, msg2,
-					 "sAMAccountType",
-					 account_type);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	/* Manage SID allocation, conflicts etc */
-	ret = samldb_handle_sid(module, mem_ctx, msg2, dom_dn); 
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* save entry */
+		if (ac->next_rid != 0) {
+			/* one too many! */
+			ldb_set_errstring(ac->module->ldb,
+				"Invalid number of results while searching "
+				"for domain object");
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
+		}
 
-	/* TODO: userAccountControl, badPwdCount, codePage, countryCode, badPasswordTime, lastLogoff, lastLogon, pwdLastSet, primaryGroupID, accountExpires, logonCount */
+		nextRid = ldb_msg_find_attr_as_string(ares->message,
+							"nextRid", NULL);
+		if (nextRid == NULL) {
+			ldb_asprintf_errstring(ac->module->ldb,
+				"attribute nextRid not found in %s\n",
+				ldb_dn_get_linearized(ares->message->dn));
+			ret = LDB_ERR_OPERATIONS_ERROR;
+			break;
+		}
+
+		ac->next_rid = strtol(nextRid, NULL, 0);
+
+		ac->domain_dn = talloc_steal(ac, ares->message->dn);
+
+		name = samdb_result_string(ares->message, "name", NULL);
+		ldb_debug(ac->module->ldb, LDB_DEBUG_TRACE,
+			 "NOTE (strange but valid): Adding foreign SID "
+			 "record with SID %s, but this domain (%s) is "
+			 "not foreign in the database",
+			 dom_sid_string(ares, ac->sid), name);
 
-	if (ret == 0) {
-		*ret_msg = msg2;
-		talloc_steal(msg, msg2);
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+
+		/* if this is a fake foreign SID, notice the SID */
+		if (ac->domain_dn) {
+			ret = samldb_notice_sid(ac);
+			break;
+		}
+
+		/* found, go on */
+		ret = samldb_next_step(ac);
+		break;
+	}
+
+done:
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
 	}
-	talloc_free(mem_ctx);
-	return ret;
+
+	return LDB_SUCCESS;
 }
-	
-static int samldb_fill_foreignSecurityPrincipal_object(struct ldb_module *module, const struct ldb_message *msg, 
-						       struct ldb_message **ret_msg)
+
+/* Find a domain object in the parents of a particular DN. */
+static int samldb_foreign_notice_sid(struct samldb_ctx *ac)
 {
-	struct ldb_message *msg2;
-	const char *rdn_name;
-	struct dom_sid *dom_sid;
-	struct dom_sid *sid;
-	const char *dom_attrs[] = { "name", NULL };
-	struct ldb_message **dom_msgs;
-	const char *errstr;
+	static const char * const attrs[3] = { "nextRid", "name", NULL };
+	struct ldb_request *req;
+	char *filter;
 	int ret;
 
-	TALLOC_CTX *mem_ctx = talloc_new(msg);
-	if (!mem_ctx) {
+	if (ac->sid == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	/* build the new msg */
-	msg2 = ldb_msg_copy(mem_ctx, msg);
-	if (!msg2) {
-		ldb_debug(module->ldb, LDB_DEBUG_FATAL, "samldb_fill_foreignSecurityPrincipal_object: ldb_msg_copy failed!\n");
-		talloc_free(mem_ctx);
+	ac->domain_sid = dom_sid_dup(ac, ac->sid);
+	if (!ac->domain_sid) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
+	/* get the domain component part of the provided SID */
+	ac->domain_sid->num_auths--;
 
-	ret = samdb_copy_template(module->ldb, msg2, 
-				  "ForeignSecurityPrincipal",
-				  &errstr);
-	if (ret != 0) {
-		ldb_asprintf_errstring(module->ldb, 
-				       "samldb_fill_foreignSecurityPrincipal_object: "
-				       "Error copying template: %s",
-				    errstr);
-		talloc_free(mem_ctx);
-		return ret;
+	filter = talloc_asprintf(ac, "(&(objectSid=%s)(objectclass=domain))",
+				 ldap_encode_ndr_dom_sid(ac, ac->domain_sid));
+	if (filter == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	rdn_name = ldb_dn_get_rdn_name(msg2->dn);
+	ret = ldb_build_search_req(&req, ac->module->ldb, ac,
+				   ldb_get_default_basedn(ac->module->ldb),
+				   LDB_SCOPE_SUBTREE,
+				   filter, attrs,
+				   NULL,
+				   ac, samldb_foreign_notice_sid_callback,
+				   ac->req);
 
-	if (strcasecmp(rdn_name, "cn") != 0) {
-		ldb_asprintf_errstring(module->ldb, "Bad RDN (%s=) for ForeignSecurityPrincipal, should be CN=!", rdn_name);
-		talloc_free(mem_ctx);
-		return LDB_ERR_CONSTRAINT_VIOLATION;
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	sid = samdb_result_dom_sid(msg2, msg, "objectSid");
-	if (!sid) {
-		/* Slightly different for the foreign sids.  We don't want
-		 * domain SIDs ending up there, it would cause all sorts of
-		 * pain */
-
-		sid = dom_sid_parse_talloc(msg2, (const char *)ldb_dn_get_rdn_val(msg2->dn)->data);
-		if (!sid) {
-			ldb_set_errstring(module->ldb, "No valid found SID in ForeignSecurityPrincipal CN!");
-			talloc_free(mem_ctx);
-			return LDB_ERR_CONSTRAINT_VIOLATION;
-		}
+	ac->next_rid = 0;
+	return ldb_next_request(ac->module, req);
+}
 
-		if ( ! samldb_msg_add_sid(module, msg2, "objectSid", sid)) {
-			talloc_free(sid);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
+static int samldb_fill_foreignSecurityPrincipal_object(struct samldb_ctx *ac)
+{
+	int ret;
 
-		dom_sid = dom_sid_dup(mem_ctx, sid);
-		if (!dom_sid) {
-			talloc_free(mem_ctx);
-			return LDB_ERR_OPERATIONS_ERROR;
+	ac->sid = samdb_result_dom_sid(ac->msg, ac->msg, "objectSid");
+	if (ac->sid == NULL) {
+		ac->sid = dom_sid_parse_talloc(ac->msg,
+			   (const char *)ldb_dn_get_rdn_val(ac->msg->dn)->data);
+		if (!ac->sid) {
+			ldb_set_errstring(ac->module->ldb,
+					"No valid found SID in "
+					"ForeignSecurityPrincipal CN!");
+			talloc_free(ac);
+			return LDB_ERR_CONSTRAINT_VIOLATION;
 		}
-		/* get the domain component part of the provided SID */
-		dom_sid->num_auths--;
-
-		/* find the domain DN */
-
-		ret = gendb_search(module->ldb,
-				   mem_ctx, NULL, &dom_msgs, dom_attrs,
-				   "(&(objectSid=%s)(objectclass=domain))",
-				   ldap_encode_ndr_dom_sid(mem_ctx, dom_sid));
-		if (ret >= 1) {
-			/* We don't really like the idea of foreign sids that are not foreign, but it happens */
-			const char *name = samdb_result_string(dom_msgs[0], "name", NULL);
-			ldb_debug(module->ldb, LDB_DEBUG_TRACE, "NOTE (strange but valid): Adding foreign SID record with SID %s, but this domian (%s) is already in the database", 
-				  dom_sid_string(mem_ctx, sid), name); 
-		} else if (ret == -1) {
-			ldb_asprintf_errstring(module->ldb,
-						"samldb_fill_foreignSecurityPrincipal_object: error searching for a domain with this sid: %s\n", 
-						dom_sid_string(mem_ctx, dom_sid));
-			talloc_free(dom_msgs);
+		if ( ! samldb_msg_add_sid(ac->msg, "objectSid", ac->sid)) {
+			talloc_free(ac);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
-	/* This isn't an operation on a domain we know about, so just
-	 * check for the SID, looking for duplicates via the common
-	 * code */
-	ret = samldb_notice_sid(module, msg2, sid);
-	if (ret == 0) {
-		talloc_steal(msg, msg2);
-		*ret_msg = msg2;
-	}
-	
-	return ret;
+	/* first look for the template */
+	ac->type = "foreignSecurityPrincipal";
+	ret = samldb_add_step(ac, samldb_search_template);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* then apply it */
+	ret = samldb_add_step(ac, samldb_apply_template);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* check we do not already have this SID */
+	ret = samldb_add_step(ac, samldb_check_sid);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* check if we need to notice this SID */
+	ret = samldb_add_step(ac, samldb_foreign_notice_sid);
+	if (ret != LDB_SUCCESS) return ret;
+
+	/* finally proceed with adding the entry */
+	ret = samldb_add_step(ac, samldb_add_entry);
+	if (ret != LDB_SUCCESS) return ret;
+
+	return samldb_first_step(ac);
 }
 
-/* add_record */
+static int samldb_check_rdn(struct ldb_module *module, struct ldb_dn *dn)
+{
+	const char *rdn_name;
 
-/*
- * FIXME
- *
- * Actually this module is not async at all as it does a number of sync searches
- * in the process. It still to be decided how to deal with it properly so it is
- * left SYNC for now until we think of a good solution.
- */
+	rdn_name = ldb_dn_get_rdn_name(dn);
+
+	if (strcasecmp(rdn_name, "cn") != 0) {
+		ldb_asprintf_errstring(module->ldb,
+					"Bad RDN (%s=) for samldb object, "
+					"should be CN=!\n", rdn_name);
+		return LDB_ERR_CONSTRAINT_VIOLATION;
+	}
 
+	return LDB_SUCCESS;
+}
+
+/* add_record */
 static int samldb_add(struct ldb_module *module, struct ldb_request *req)
 {
-	const struct ldb_message *msg = req->op.add.message;
-	struct ldb_message *msg2 = NULL;
-	struct ldb_request *down_req;
+	struct samldb_ctx *ac;
 	int ret;
 
 	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "samldb_add_record\n");
 
-	if (ldb_dn_is_special(msg->dn)) { /* do not manipulate our control entries */
+	/* do not manipulate our control entries */
+	if (ldb_dn_is_special(req->op.add.message->dn)) {
 		return ldb_next_request(module, req);
 	}
 
-	/* is user or computer? */
-	if ((samdb_find_attribute(module->ldb, msg, "objectclass", "user") != NULL) || 
-	    (samdb_find_attribute(module->ldb, msg, "objectclass", "computer") != NULL)) {
-		/*  add all relevant missing objects */
-		ret = samldb_fill_user_or_computer_object(module, msg, &msg2);
-		if (ret) {
-			return ret;
-		}
+	ac = samldb_ctx_init(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	/* is group? add all relevant missing objects */
-	if ( ! msg2 ) {
-		if (samdb_find_attribute(module->ldb, msg, "objectclass", "group") != NULL) {
-			ret = samldb_fill_group_object(module, msg, &msg2);
-			if (ret) {
-				return ret;
-			}
-		}
+	/* build the new msg */
+	ac->msg = ldb_msg_copy(ac, ac->req->op.add.message);
+	if (!ac->msg) {
+		talloc_free(ac);
+		ldb_debug(ac->module->ldb, LDB_DEBUG_FATAL,
+			  "samldb_add: ldb_msg_copy failed!\n");
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	/* perhaps a foreignSecurityPrincipal? */
-	if ( ! msg2 ) {
-		if (samdb_find_attribute(module->ldb, msg, "objectclass", "foreignSecurityPrincipal") != NULL) {
-			ret = samldb_fill_foreignSecurityPrincipal_object(module, msg, &msg2);
-			if (ret) {
-				return ret;
-			}
+	if (samdb_find_attribute(module->ldb, ac->msg,
+				 "objectclass", "computer") != NULL) {
+
+		/* make sure the computer object also has the 'user'
+		 * objectclass so it will be handled by the next call */
+		ret = samdb_find_or_add_value(module->ldb, ac->msg,
+						"objectclass", "user");
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ac);
+			return ret;
 		}
 	}
 
-	if (msg2 == NULL) {
-		return ldb_next_request(module, req);
-	}
+	if (samdb_find_attribute(module->ldb, ac->msg,
+				 "objectclass", "user") != NULL) {
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		ret = samldb_check_rdn(module, ac->req->op.add.message->dn);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ac);
+			return ret;
+		}
+
+		return samldb_fill_object(ac, "user");
 	}
 
-	*down_req = *req;
-	
-	down_req->op.add.message = talloc_steal(down_req, msg2);
+	if (samdb_find_attribute(module->ldb, ac->msg,
+				 "objectclass", "group") != NULL) {
+
+		ret = samldb_check_rdn(module, ac->req->op.add.message->dn);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ac);
+			return ret;
+		}
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
+		return samldb_fill_object(ac, "group");
+	}
 
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
+	/* perhaps a foreignSecurityPrincipal? */
+	if (samdb_find_attribute(module->ldb, ac->msg,
+				 "objectclass",
+				 "foreignSecurityPrincipal") != NULL) {
 
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+		ret = samldb_check_rdn(module, ac->req->op.add.message->dn);
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ac);
+			return ret;
+		}
+
+		return samldb_fill_foreignSecurityPrincipal_object(ac);
 	}
 
-	return ret;
+	talloc_free(ac);
+
+	/* nothing matched, go on */
+	return ldb_next_request(module, req);
 }
 
 /* modify */
@@ -777,6 +1315,8 @@ static int samldb_modify(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_UNWILLING_TO_PERFORM;
 	}
 
+	/* TODO: do not modify original request, create a new one */
+
 	el = ldb_msg_find_element(req->op.mod.message, "groupType");
 	if (el && el->flags & (LDB_FLAG_MOD_ADD|LDB_FLAG_MOD_REPLACE) && el->num_values == 1) {
 		req->op.mod.message = msg = ldb_msg_copy_shallow(req, req->op.mod.message);
diff --git a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
index 968b19c038..56d24a2962 100644
--- a/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
+++ b/source4/dsdb/samdb/ldb_modules/schema_fsmo.c
@@ -62,8 +62,10 @@ struct schema_fsmo_private_data {
 };
 
 struct schema_fsmo_search_data {
-	struct schema_fsmo_private_data *module_context;
-	struct ldb_request *orig_req;
+	struct ldb_module *module;
+	struct ldb_request *req;
+
+	const struct dsdb_schema *schema;
 };
 
 static int schema_fsmo_init(struct ldb_module *module)
@@ -152,6 +154,16 @@ static int schema_fsmo_add(struct ldb_module *module, struct ldb_request *req)
 	uint32_t id32;
 	WERROR status;
 
+	/* special objects should always go through */
+	if (ldb_dn_is_special(req->op.add.message->dn)) {
+		return ldb_next_request(module, req);
+	}
+
+	/* replicated update should always go through */
+	if (ldb_request_get_control(req, DSDB_CONTROL_REPLICATED_UPDATE_OID)) {
+		return ldb_next_request(module, req);
+	}
+
 	schema = dsdb_get_schema(module->ldb);
 	if (!schema) {
 		return ldb_next_request(module, req);
@@ -315,41 +327,54 @@ static int generate_dITContentRules(struct ldb_context *ldb, struct ldb_message
 /* Add objectClasses, attributeTypes and dITContentRules from the
    schema object (they are not stored in the database)
  */
-static int schema_fsmo_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
+static int schema_fsmo_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	const struct dsdb_schema *schema = dsdb_get_schema(ldb);
-	struct schema_fsmo_search_data *search_data = talloc_get_type(context, struct schema_fsmo_search_data);
-	struct ldb_request *orig_req = search_data->orig_req;
-	TALLOC_CTX *mem_ctx;
+	struct schema_fsmo_search_data *ac;
+	struct schema_fsmo_private_data *mc;
 	int i, ret;
 
-	/* Only entries are interesting, and we handle the case of the parent seperatly */
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return orig_req->callback(ldb, orig_req->context, ares);
-	}
+	ac = talloc_get_type(req->context, struct schema_fsmo_search_data);
+	mc = talloc_get_type(ac->module->private_data, struct schema_fsmo_private_data);
 
-	if (ldb_dn_compare(ares->message->dn, search_data->module_context->aggregate_dn) != 0) {
-		talloc_free(mem_ctx);
-		return orig_req->callback(ldb, orig_req->context, ares);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-
-	mem_ctx = talloc_new(ares);
-	if (!mem_ctx) {
-		ldb_oom(ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
+	/* Only entries are interesting, and we handle the case of the parent seperatly */
 
-	for (i=0; i < ARRAY_SIZE(generated_attrs); i++) {
-		if (ldb_attr_in_list(orig_req->op.search.attrs, generated_attrs[i].attr)) {
-			ret = generated_attrs[i].fn(ldb, ares->message, schema);
-			if (ret != LDB_SUCCESS) {
-				return ret;
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		if (ldb_dn_compare(ares->message->dn, mc->aggregate_dn) != 0) {
+			return ldb_module_send_entry(ac->req, ares->message);
+		}
+
+		for (i=0; i < ARRAY_SIZE(generated_attrs); i++) {
+			if (ldb_attr_in_list(ac->req->op.search.attrs, generated_attrs[i].attr)) {
+				ret = generated_attrs[i].fn(ac->module->ldb, ares->message, ac->schema);
+				if (ret != LDB_SUCCESS) {
+					return ret;
+				}
 			}
 		}
+
+		return ldb_module_send_entry(ac->req, ares->message);
+
+	case LDB_REPLY_REFERRAL:
+
+		return ldb_module_send_referral(ac->req, ares->referral);
+
+	case LDB_REPLY_DONE:
+
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	talloc_free(mem_ctx);
-	return orig_req->callback(ldb, orig_req->context, ares);
+	return LDB_SUCCESS;
 }
 
 /* search */
@@ -380,27 +405,24 @@ static int schema_fsmo_search(struct ldb_module *module, struct ldb_request *req
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	down_req = talloc(req, struct ldb_request);	
-	if (!down_req) {
-		ldb_oom(module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
-	*down_req = *req;
-	search_context->orig_req = req;
-	search_context->module_context = talloc_get_type(module->private_data, struct schema_fsmo_private_data);
-	down_req->context = search_context;
 
-	down_req->callback = schema_fsmo_search_callback;
+	search_context->module = module;
+	search_context->req = req;
+	search_context->schema = schema;
 
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_search_req_ex(&down_req, module->ldb, search_context,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					req->op.search.attrs,
+					req->controls,
+					search_context, schema_fsmo_search_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	return ret;
+
+	return ldb_next_request(module, down_req);
 }
 
 
diff --git a/source4/dsdb/samdb/ldb_modules/show_deleted.c b/source4/dsdb/samdb/ldb_modules/show_deleted.c
index 361cf226dc..0e3b46debe 100644
--- a/source4/dsdb/samdb/ldb_modules/show_deleted.c
+++ b/source4/dsdb/samdb/ldb_modules/show_deleted.c
@@ -27,7 +27,7 @@
  *
  *  Component: ldb deleted objects control module
  *
- *  Description: this module hides deleted objects, and returns them if the control is there
+ *  Description: this module hides deleted objects, and returns them if the right control is there
  *
  *  Author: Stefan Metzmacher
  */
@@ -42,36 +42,38 @@
 struct show_deleted_search_request {
 
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
-
-	bool remove_from_msg;
+	struct ldb_request *req;
 };
 
-static int show_deleted_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int show_deleted_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
 {
 	struct show_deleted_search_request *ar;
 
-	ar = talloc_get_type(context, struct show_deleted_search_request);
+	ar = talloc_get_type(req->context, struct show_deleted_search_request);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
-		bool isDeleted;
+	if (!ares) {
+		return ldb_module_done(ar->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-		isDeleted = ldb_msg_find_attr_as_bool(ares->message, "isDeleted", false);
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 
-		if (isDeleted) {
-			goto skip_deleted;
-		}
+		return ldb_module_send_entry(ar->req, ares->message);
 
-		if (ar->remove_from_msg) {
-			ldb_msg_remove_attr(ares->message, "isDeleted");
-		}
-	}
+	case LDB_REPLY_REFERRAL:
+		return ldb_module_send_referral(ar->req, ares->referral);
 
-	return ar->up_callback(ldb, ar->up_context, ares);
+	case LDB_REPLY_DONE:
+		return ldb_module_done(ar->req, ares->controls,
+					ares->response, LDB_SUCCESS);
 
-skip_deleted:
-	talloc_free(ares);
+	}
 	return LDB_SUCCESS;
 }
 
@@ -81,116 +83,68 @@ static int show_deleted_search(struct ldb_module *module, struct ldb_request *re
 	struct ldb_control **saved_controls;
 	struct show_deleted_search_request *ar;
 	struct ldb_request *down_req;
-	char **new_attrs;
-	uint32_t num_attrs = 0;
-	uint32_t i;
+	char *old_filter;
+	char *new_filter;
 	int ret;
 
-	/* check if there's a show deleted control */
-	control = ldb_request_get_control(req, LDB_CONTROL_SHOW_DELETED_OID);
-
-	/* copy the request for modification */
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
-		ldb_oom(module->ldb);
+	ar = talloc_zero(req, struct show_deleted_search_request);
+	if (ar == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
+	ar->module = module;
+	ar->req = req;
 
-	/* copy the request */
-	*down_req = *req;
+	/* check if there's a show deleted control */
+	control = ldb_request_get_control(req, LDB_CONTROL_SHOW_DELETED_OID);
 
-	/* if a control is there remove if from the modified request */
-	if (control && !save_controls(control, down_req, &saved_controls)) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	if ( ! control) {
+		old_filter = ldb_filter_from_tree(ar, req->op.search.tree);
+		new_filter = talloc_asprintf(ar, "(&(!(isDeleted=TRUE))%s)",
+						 old_filter);
 
-	/* if we had a control, then just go on to the next request as we have nothing to hide */
-	if (control) {
-		goto next_request;
-	}
+		ret = ldb_build_search_req(&down_req, module->ldb, ar,
+					   req->op.search.base,
+					   req->op.search.scope,
+					   new_filter,
+					   req->op.search.attrs,
+					   req->controls,
+					   ar, show_deleted_search_callback,
+					   req);
 
-	ar = talloc(down_req, struct show_deleted_search_request);
-	if (ar == NULL) {
-		ldb_oom(module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ar->module		= module;
-	ar->up_context		= req->context;
-	ar->up_callback		= req->callback;
-	ar->remove_from_msg	= true;
-
-	/* check if attrs only is specified, in that case check wether we need to modify them */
-	if (down_req->op.search.attrs) {
-		for (i=0; (down_req->op.search.attrs && down_req->op.search.attrs[i]); i++) {
-			num_attrs++;
-			if (strcasecmp(down_req->op.search.attrs[i], "*") == 0) {
-				ar->remove_from_msg = false;
-			} else if (strcasecmp(down_req->op.search.attrs[i], "isDeleted") == 0) {
-				ar->remove_from_msg = false;
-			}
-		}
 	} else {
-		ar->remove_from_msg = false;
+		ret = ldb_build_search_req_ex(&down_req, module->ldb, ar,
+					      req->op.search.base,
+					      req->op.search.scope,
+					      req->op.search.tree,
+					      req->op.search.attrs,
+					      req->controls,
+					      ar, show_deleted_search_callback,
+					      req);
 	}
-
-	if (ar->remove_from_msg) {
-		new_attrs = talloc_array(down_req, char *, num_attrs + 2);
-		if (!new_attrs) {
-			ldb_oom(module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		for (i=0; i < num_attrs; i++) {
-			new_attrs[i] = discard_const_p(char, down_req->op.search.attrs[i]);		
-		}
-		new_attrs[i] = talloc_strdup(new_attrs, "isDeleted");
-		if (!new_attrs[i]) {
-			ldb_oom(module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		new_attrs[i+1] = NULL;
-		down_req->op.search.attrs = (const char * const *)new_attrs;
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	down_req->context = ar;
-	down_req->callback = show_deleted_search_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
-next_request:
-	/* perform the search */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	/* if a control is there remove if from the modified request */
+	if (control && !save_controls(control, down_req, &saved_controls)) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return ret;
+	/* perform the search */
+	return ldb_next_request(module, down_req);
 }
 
 static int show_deleted_init(struct ldb_module *module)
 {
-	struct ldb_request *req;
 	int ret;
 
-	req = talloc(module, struct ldb_request);
-	if (req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->operation = LDB_REQ_REGISTER_CONTROL;
-	req->op.reg_control.oid = LDB_CONTROL_SHOW_DELETED_OID;
-	req->controls = NULL;
-
-	ret = ldb_request(module->ldb, req);
+	ret = ldb_mod_register_control(module, LDB_CONTROL_SHOW_DELETED_OID);
 	if (ret != LDB_SUCCESS) {
-		ldb_debug(module->ldb, LDB_DEBUG_ERROR, "show_deleted: Unable to register control with rootdse!\n");
-		talloc_free(req);
+		ldb_debug(module->ldb, LDB_DEBUG_ERROR,
+			"extended_dn: Unable to register control with rootdse!\n");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	talloc_free(req);
 	return ldb_next_init(module);
 }
 
diff --git a/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c b/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
index 8f92995145..d15e85ad41 100644
--- a/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
+++ b/source4/dsdb/samdb/ldb_modules/simple_ldap_map.c
@@ -36,6 +36,11 @@
 #include "librpc/ndr/libndr.h"
 #include "dsdb/samdb/samdb.h"
 
+struct entryuuid_private {
+	struct ldb_context *ldb;
+	struct ldb_dn **base_dns;
+};
+
 static struct ldb_val encode_guid(struct ldb_module *module, TALLOC_CTX *ctx, const struct ldb_val *val)
 {
 	struct GUID guid;
@@ -598,10 +603,10 @@ static int nsuniqueid_init(struct ldb_module *module)
 	return ldb_next_init(module);
 }
 
-static int get_seq(struct ldb_context *ldb, void *context, 
-		   struct ldb_reply *ares) 
+static int get_seq(struct ldb_request *req,
+		   struct ldb_reply *ares)
 {
-	unsigned long long *seq = (unsigned long long *)context;
+	unsigned long long *seq = (unsigned long long *)req->context;
 	if (ares->type == LDB_REPLY_ENTRY) {
 		struct ldb_message_element *el = ldb_msg_find_element(ares->message, "contextCSN");
 		if (el) {
@@ -609,6 +614,10 @@ static int get_seq(struct ldb_context *ldb, void *context,
 		}
 	}
 
+	if (ares->type == LDB_REPLY_DONE) {
+		return ldb_request_done(req, LDB_SUCCESS);
+	}
+
 	return LDB_SUCCESS;
 }
 
@@ -635,7 +644,7 @@ static int entryuuid_sequence_number(struct ldb_module *module, struct ldb_reque
 	partition_ctrl = ldb_request_get_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID);
 	if (!partition_ctrl) {
 		ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
-			      "instancetype_add: no current partition control found");
+			      "entryuuid_sequence_number: no current partition control found");
 		return LDB_ERR_CONSTRAINT_VIOLATION;
 	}
 
@@ -643,39 +652,21 @@ static int entryuuid_sequence_number(struct ldb_module *module, struct ldb_reque
 				    struct dsdb_control_current_partition);
 	SMB_ASSERT(partition && partition->version == DSDB_CONTROL_CURRENT_PARTITION_VERSION);
 
-	search_req = talloc(req, struct ldb_request);
-	if (search_req == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return LDB_ERR_OPERATIONS_ERROR;
+	ret = ldb_build_search_req(&search_req, module->ldb, req,
+				   partition->dn, LDB_SCOPE_BASE,
+				   NULL, contextCSN_attr, NULL,
+				   &seq, get_seq,
+				   NULL);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
-	
-	/* Finally, we have it.  This saves searching over more
-	 * partitions than we expose to the client, such as a cn=samba
-	 * configuration partition */
 
-	search_req->operation = LDB_SEARCH;
-	search_req->op.search.base = partition->dn;
-	search_req->op.search.scope = LDB_SCOPE_BASE;
-	
-	search_req->op.search.tree = ldb_parse_tree(search_req, "objectClass=*");
-	if (search_req->op.search.tree == NULL) {
-		ldb_set_errstring(module->ldb, "Unable to parse search expression");
-		talloc_free(search_req);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
-	search_req->op.search.attrs = contextCSN_attr;
-	search_req->controls = NULL;
-	search_req->context = &seq;
-	search_req->callback = get_seq;
-	ldb_set_timeout(module->ldb, search_req, 0); /* use default timeout */
-	
 	ret = ldb_next_request(module, search_req);
-	
+
 	if (ret == LDB_SUCCESS) {
 		ret = ldb_wait(search_req->handle, LDB_WAIT_ALL);
 	}
-	
+
 	talloc_free(search_req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
diff --git a/source4/dsdb/samdb/ldb_modules/subtree_delete.c b/source4/dsdb/samdb/ldb_modules/subtree_delete.c
index 9c332d2969..10e2dc25ce 100644
--- a/source4/dsdb/samdb/ldb_modules/subtree_delete.c
+++ b/source4/dsdb/samdb/ldb_modules/subtree_delete.c
@@ -3,6 +3,7 @@
 
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006-2007
    Copyright (C) Stefan Metzmacher <metze@samba.org> 2007
+   Copyright (C) Simo Sorce <idra@samba.org> 2008
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -31,104 +32,88 @@
 #include "ldb_includes.h"
 
 struct subtree_delete_context {
-	enum sd_step {SD_SEARCH, SD_DO_DEL} step;
-
 	struct ldb_module *module;
-	struct ldb_handle *handle;
-	struct ldb_request *orig_req;
-
-	struct ldb_request *search_req;
-	struct ldb_request *down_req;
+	struct ldb_request *req;
 
 	int num_children;
 };
 
-static struct subtree_delete_context *subtree_delete_init_handle(struct ldb_request *req, 
-								 struct ldb_module *module)
+static struct subtree_delete_context *subdel_ctx_init(struct ldb_module *module,
+						      struct ldb_request *req)
 {
 	struct subtree_delete_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
 
-	ac = talloc_zero(h, struct subtree_delete_context);
+	ac = talloc_zero(req, struct subtree_delete_context);
 	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
+		ldb_oom(module->ldb);
 		return NULL;
 	}
 
-	h->private_data	= ac;
-
 	ac->module = module;
-	ac->handle = h;
-	ac->orig_req = req;
-
-	req->handle = h;
+	ac->req = req;
 
 	return ac;
 }
 
-static int subtree_delete_check_for_children(struct subtree_delete_context *ac)
+static int subtree_delete_search_callback(struct ldb_request *req,
+					  struct ldb_reply *ares)
 {
-	if (ac->num_children > 0) {
-		ldb_asprintf_errstring(ac->module->ldb, "Cannot delete %s, not a leaf node (has %d children)\n",
-				       ldb_dn_get_linearized(ac->orig_req->op.del.dn), ac->num_children);
-		return LDB_ERR_NOT_ALLOWED_ON_NON_LEAF;
-	} else {
-		struct ldb_request *req = talloc(ac, struct ldb_request);
-		if (!req) {
-			ldb_oom(ac->module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		*req = *ac->orig_req;
-		
-		/* Ensure any (io) errors during the search for
-		 * children don't propgate back in the error string */
-		ldb_set_errstring(ac->module->ldb, NULL);
+	struct subtree_delete_context *ac;
+	int ret;
 
-		ac->down_req = req;
-		ac->step = SD_DO_DEL;
-		return ldb_next_request(ac->module, req);
-	}
-}
+	ac = talloc_get_type(req->context, struct subtree_delete_context);
 
-static int subtree_delete_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
-{
-	struct subtree_delete_context *ac = talloc_get_type(context, struct subtree_delete_context);
-	TALLOC_CTX *mem_ctx = talloc_new(ac);
-    
-	if (!mem_ctx) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	/* OK, we have one of *many* search results here:
 
-	   We should also get the entry we tried to rename.  This
-	   callback handles this and everything below it.
-	 */
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 
-	/* Only entries are interesting, and we handle the case of the parent seperatly */
-	if (ares->type == LDB_REPLY_ENTRY
-	    && ldb_dn_compare(ares->message->dn, ac->orig_req->op.del.dn) != 0) {
-		/* And it is an actual entry: now object bitterly that we are not a leaf node */
+		talloc_free(ares);
 		ac->num_children++;
+		break;
+
+	case LDB_REPLY_REFERRAL:
+
+		/* ignore */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+
+		if (ac->num_children > 0) {
+			talloc_free(ares);
+			ldb_asprintf_errstring(ac->module->ldb,
+				"Cannot delete %s, not a leaf node "
+				"(has %d children)\n",
+				ldb_dn_get_linearized(ac->req->op.del.dn),
+				ac->num_children);
+			return ldb_module_done(ac->req, NULL, NULL,
+					       LDB_ERR_NOT_ALLOWED_ON_NON_LEAF);
+		}
+
+		/* ok no children, let the original request through */
+		ret = ldb_next_request(ac->module, ac->req);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+
+		/* free our own context we are not going to be called back */
+		talloc_free(ac);
 	}
-	talloc_free(ares);
 	return LDB_SUCCESS;
 }
 
-/* rename */
 static int subtree_delete(struct ldb_module *module, struct ldb_request *req)
 {
-	const char *attrs[] = { NULL };
-	struct ldb_request *new_req;
+	static const char * const attrs[2] = { "distinguishedName", NULL };
+	struct ldb_request *search_req;
 	struct subtree_delete_context *ac;
 	int ret;
 	if (ldb_dn_is_special(req->op.rename.olddn)) { /* do not manipulate our control entries */
@@ -142,119 +127,28 @@ static int subtree_delete(struct ldb_module *module, struct ldb_request *req)
 	   - return an error if there are any
 	*/
 
-	ac = subtree_delete_init_handle(req, module);
+	ac = subdel_ctx_init(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_build_search_req(&new_req, module->ldb, req,
-				   req->op.del.dn, 
-				   LDB_SCOPE_SUBTREE,
-				   "(objectClass=*)",
-				   attrs,
+	/* we do not really need to find all descendents,
+	 * if there is even one single direct child, that's
+	 * enough to bail out */
+	ret = ldb_build_search_req(&search_req, module->ldb, ac,
+				   req->op.del.dn, LDB_SCOPE_ONELEVEL,
+				   "(objectClass=*)", attrs,
 				   req->controls,
-				   ac, 
-				   subtree_delete_search_callback);
-
+				   ac, subtree_delete_search_callback,
+				   req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-
-	if (ret != LDB_SUCCESS) {
-		return ret;
-	}
-
-	ac->search_req = new_req;
-	if (req == NULL) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	return ldb_next_request(module, new_req);
-}
-
-
-static int subtree_delete_wait_none(struct ldb_handle *handle) {
-	struct subtree_delete_context *ac;
-	int ret = LDB_ERR_OPERATIONS_ERROR;
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct subtree_delete_context);
-
-	switch (ac->step) {
-	case SD_SEARCH:
-		ret = ldb_wait(ac->search_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->search_req->handle->status != LDB_SUCCESS
-			&& ac->search_req->handle->status != LDB_ERR_NO_SUCH_OBJECT) {
-			handle->status = ac->search_req->handle->status;
-			goto done;
-		}
-
-		return subtree_delete_check_for_children(ac);
-
-	case SD_DO_DEL:
-		ret = ldb_wait(ac->down_req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req->handle->status;
-			goto done;
-		}
-
-		if (ac->down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
-	}
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-static int subtree_delete_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = subtree_delete_wait_none(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	}
-
-	return handle->status;
-}
-
-static int subtree_delete_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return subtree_delete_wait_all(handle);
-	} else {
-		return subtree_delete_wait_none(handle);
-	}
+	return ldb_next_request(module, search_req);
 }
 
 const struct ldb_module_ops ldb_subtree_delete_module_ops = {
 	.name		   = "subtree_delete",
 	.del               = subtree_delete,
-	.wait              = subtree_delete_wait,
 };
diff --git a/source4/dsdb/samdb/ldb_modules/subtree_rename.c b/source4/dsdb/samdb/ldb_modules/subtree_rename.c
index fd1388d416..d3ceb8ad97 100644
--- a/source4/dsdb/samdb/ldb_modules/subtree_rename.c
+++ b/source4/dsdb/samdb/ldb_modules/subtree_rename.c
@@ -30,137 +30,182 @@
 
 #include "ldb_includes.h"
 
+struct subren_msg_store {
+	struct subren_msg_store *next;
+	struct ldb_dn *olddn;
+	struct ldb_dn *newdn;
+};
+
 struct subtree_rename_context {
 	struct ldb_module *module;
-	struct ldb_handle *handle;
-	struct ldb_request *orig_req;
-
-	struct ldb_request **down_req;
-	int num_requests;
-	int finished_requests;
+	struct ldb_request *req;
 
-	int num_children;
+	struct subren_msg_store *list;
+	struct subren_msg_store *current;
 };
 
-static struct subtree_rename_context *subtree_rename_init_handle(struct ldb_request *req, 
-								 struct ldb_module *module)
+static struct subtree_rename_context *subren_ctx_init(struct ldb_module *module,
+					 struct ldb_request *req)
 {
 	struct subtree_rename_context *ac;
-	struct ldb_handle *h;
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
+	ac = talloc_zero(req, struct subtree_rename_context);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
 		return NULL;
 	}
 
-	h->module = module;
+	ac->module = module;
+	ac->req = req;
 
-	ac = talloc_zero(h, struct subtree_rename_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
+	return ac;
+}
+
+static int subtree_rename_next_request(struct subtree_rename_context *ac);
+
+static int subtree_rename_callback(struct ldb_request *req,
+				   struct ldb_reply *ares)
+{
+	struct subtree_rename_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct subtree_rename_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	h->private_data	= ac;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac->module = module;
-	ac->handle = h;
-	ac->orig_req = req;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Invalid reply type!\n");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	req->handle = h;
+	if (ac->current == NULL) {
+		/* this was the last one */
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+	}
 
-	return ac;
-}
+	ret = subtree_rename_next_request(ac);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
 
+	talloc_free(ares);
+	return LDB_SUCCESS;
+}
 
-static int subtree_rename_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares) 
+static int subtree_rename_next_request(struct subtree_rename_context *ac)
 {
 	struct ldb_request *req;
-	struct subtree_rename_context *ac = talloc_get_type(context, struct subtree_rename_context);
-	TALLOC_CTX *mem_ctx = talloc_new(ac);
-    
-	if (!mem_ctx) {
-		ldb_oom(ac->module->ldb);
+	int ret;
+
+	if (ac->current == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	/* OK, we have one of *many* search results here:
-
-	   We should also get the entry we tried to rename.  This
-	   callback handles this and everything below it.
-	 */
-
-	/* Only entries are interesting, and we handle the case of the parent seperatly */
-	if (ares->type == LDB_REPLY_ENTRY
-	    && ldb_dn_compare(ares->message->dn, ac->orig_req->op.rename.olddn) != 0) {
-		/* And it is an actual entry: now create a rename from it */
-		int ret;
-
-		struct ldb_dn *newdn = ldb_dn_copy(mem_ctx, ares->message->dn);
-		if (!newdn) {
-			ldb_oom(ac->module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
+
+	ret = ldb_build_rename_req(&req, ac->module->ldb, ac->current,
+				   ac->current->olddn,
+				   ac->current->newdn,
+				   ac->req->controls,
+				   ac, subtree_rename_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+
+	ac->current = ac->current->next;
+
+	return ldb_next_request(ac->module, req);
+}
+
+static int subtree_rename_search_callback(struct ldb_request *req,
+					  struct ldb_reply *ares)
+{
+	struct subren_msg_store *store;
+	struct subtree_rename_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct subtree_rename_context);
+
+	if (!ares || !ac->current) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		if (ldb_dn_compare(ares->message->dn, ac->list->olddn) == 0) {
+			/* this was already stored by the
+			 * subtree_rename_search() */
+			talloc_free(ares);
+			return LDB_SUCCESS;
 		}
-			
-		ldb_dn_remove_base_components(newdn, ldb_dn_get_comp_num(ac->orig_req->op.rename.olddn));
 
-		if (!ldb_dn_add_base(newdn, ac->orig_req->op.rename.newdn)) {
-			ldb_oom(ac->module->ldb);
-			return LDB_ERR_OPERATIONS_ERROR;
+		store = talloc_zero(ac, struct subren_msg_store);
+		if (store == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
+		ac->current->next = store;
+		ac->current = store;
 
-		ret = ldb_build_rename_req(&req, ldb, mem_ctx,
-					   ares->message->dn,
-					   newdn,
-					   NULL,
-					   NULL,
-					   NULL);
-		
-		if (ret != LDB_SUCCESS) {
-			return ret;
+		/* the first list element contains the base for the rename */
+		store->olddn = talloc_steal(store, ares->message->dn);
+		store->newdn = ldb_dn_copy(store, store->olddn);
+
+		if ( ! ldb_dn_remove_base_components(store->newdn,
+				ldb_dn_get_comp_num(ac->list->olddn))) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		ret = ldb_set_timeout_from_prev_req(ldb, ac->orig_req, req);
-		
-		if (ret != LDB_SUCCESS) {
-			return ret;
+		if ( ! ldb_dn_add_base(store->newdn, ac->list->newdn)) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		talloc_steal(req, newdn);
+		break;
 
-		talloc_steal(req, ares->message->dn);
-		
-		talloc_free(ares);
-		
-	} else if (ares->type == LDB_REPLY_DONE) {
-		req = talloc(mem_ctx, struct ldb_request);
-		*req = *ac->orig_req;
-		talloc_free(ares);
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
 
-	} else {
-		talloc_free(ares);
-		return LDB_SUCCESS;
-	}
-	
-	ac->down_req = talloc_realloc(ac, ac->down_req, 
-				      struct ldb_request *, ac->num_requests + 1);
-	if (!ac->down_req) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
+	case LDB_REPLY_DONE:
+
+		/* rewind ac->current */
+		ac->current = ac->list;
+
+		/* All dns set up, start with the first one */
+		ret = subtree_rename_next_request(ac);
+
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		break;
 	}
-	ac->down_req[ac->num_requests] = req;
-	ac->num_requests++;
-	
-	return ldb_next_request(ac->module, req);
-	
+
+	talloc_free(ares);
+	return LDB_SUCCESS;
 }
 
 /* rename */
 static int subtree_rename(struct ldb_module *module, struct ldb_request *req)
 {
-	const char *attrs[] = { NULL };
-	struct ldb_request *new_req;
+	static const char *attrs[2] = { "distinguishedName", NULL };
+	struct ldb_request *search_req;
 	struct subtree_rename_context *ac;
 	int ret;
 	if (ldb_dn_is_special(req->op.rename.olddn)) { /* do not manipulate our control entries */
@@ -176,110 +221,37 @@ static int subtree_rename(struct ldb_module *module, struct ldb_request *req)
 	   - Regain our sainity 
 	*/
 
-	ac = subtree_rename_init_handle(req, module);
+	ac = subren_ctx_init(module, req);
 	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_build_search_req(&new_req, module->ldb, req,
+	/* add this entry as the first to do */
+	ac->current = talloc_zero(ac, struct subren_msg_store);
+	if (ac->current == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ac->current->olddn = req->op.rename.olddn;
+	ac->current->newdn = req->op.rename.newdn;
+	ac->list = ac->current;
+
+	ret = ldb_build_search_req(&search_req, module->ldb, ac,
 				   req->op.rename.olddn, 
 				   LDB_SCOPE_SUBTREE,
 				   "(objectClass=*)",
 				   attrs,
-				   req->controls,
+				   NULL,
 				   ac, 
-				   subtree_rename_search_callback);
-
-	if (ret != LDB_SUCCESS) {
-		return ret;
-	}
-
-	ret = ldb_set_timeout_from_prev_req(module->ldb, req, new_req);
-	
+				   subtree_rename_search_callback,
+				   req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
-	ac->down_req = talloc_realloc(ac, ac->down_req, 
-					struct ldb_request *, ac->num_requests + 1);
-	if (!ac->down_req) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ac->down_req[ac->num_requests] = new_req;
-	if (req == NULL) {
-		ldb_oom(ac->module->ldb);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ac->num_requests++;
-	return ldb_next_request(module, new_req);
-}
-
-
-static int subtree_rename_wait_none(struct ldb_handle *handle) {
-	struct subtree_rename_context *ac;
-	int i, ret = LDB_ERR_OPERATIONS_ERROR;
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct subtree_rename_context);
-
-	for (i=0; i < ac->num_requests; i++) {
-		ret = ldb_wait(ac->down_req[i]->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req[i]->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req[i]->handle->status;
-			goto done;
-		}
-		
-		if (ac->down_req[i]->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-	}
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-
-}
-
-static int subtree_rename_wait_all(struct ldb_handle *handle) {
-
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = subtree_rename_wait_none(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	}
-
-	return handle->status;
-}
-
-static int subtree_rename_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return subtree_rename_wait_all(handle);
-	} else {
-		return subtree_rename_wait_none(handle);
-	}
+	return ldb_next_request(module, search_req);
 }
 
 const struct ldb_module_ops ldb_subtree_rename_module_ops = {
 	.name		   = "subtree_rename",
 	.rename            = subtree_rename,
-	.wait              = subtree_rename_wait,
 };
diff --git a/source4/dsdb/samdb/ldb_modules/tests/samba3sam.py b/source4/dsdb/samdb/ldb_modules/tests/samba3sam.py
index 428e6b4d4b..1fc531902d 100644
--- a/source4/dsdb/samdb/ldb_modules/tests/samba3sam.py
+++ b/source4/dsdb/samdb/ldb_modules/tests/samba3sam.py
@@ -1,7 +1,7 @@
 #!/usr/bin/python
 
 # Unix SMB/CIFS implementation.
-# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2005-2007
+# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2005-2008
 # Copyright (C) Martin Kuehl <mkhl@samba.org> 2006
 #
 # This is a Python port of the original in testprogs/ejs/samba3sam.js
@@ -23,19 +23,26 @@
 """Tests for the samba3sam LDB module, which maps Samba3 LDAP to AD LDAP."""
 
 import os
-import sys
-import samba
 import ldb
 from ldb import SCOPE_DEFAULT, SCOPE_BASE, SCOPE_SUBTREE
 from samba import Ldb, substitute_var
-from samba.tests import LdbTestCase, TestCaseInTempDir
+from samba.tests import LdbTestCase, TestCaseInTempDir, cmdline_loadparm
+import samba.dcerpc.security
+import samba.security
+import samba.ndr
+
+datadir = os.path.join(os.path.dirname(__file__), 
+                       "../../../../../testdata/samba3")
+
+def read_datafile(filename):
+    return open(os.path.join(datadir, filename), 'r').read()
+
+def ldb_debug(l, text):
+    print text
 
-datadir = os.path.join(os.path.dirname(__file__), "../../../../../testdata/samba3")
 
 class MapBaseTestCase(TestCaseInTempDir):
-    def setup_data(self, obj, ldif):
-        self.assertTrue(ldif is not None)
-        obj.db.add_ldif(substitute_var(ldif, obj.substvars))
+    """Base test case for mapping tests."""
 
     def setup_modules(self, ldb, s3, s4):
         ldb.add({"dn": "@MAP=samba3sam",
@@ -46,40 +53,53 @@ class MapBaseTestCase(TestCaseInTempDir):
                  "@LIST": "rootdse,paged_results,server_sort,extended_dn,asq,samldb,password_hash,operational,objectguid,rdn_name,samba3sam,partition"})
 
         ldb.add({"dn": "@PARTITION",
-            "partition": [s4.basedn + ":" + s4.url, s3.basedn + ":" + s3.url],
+            "partition": ["%s:%s" % (s4.basedn, s4.url), 
+                          "%s:%s" % (s3.basedn, s3.url)],
             "replicateEntries": ["@ATTRIBUTES", "@INDEXLIST"]})
 
     def setUp(self):
         super(MapBaseTestCase, self).setUp()
 
         def make_dn(basedn, rdn):
-            return rdn + ",sambaDomainName=TESTS," + basedn
+            return "%s,sambaDomainName=TESTS,%s" % (rdn, basedn)
 
         def make_s4dn(basedn, rdn):
-            return rdn + "," + basedn
+            return "%s,%s" % (rdn, basedn)
 
         self.ldbfile = os.path.join(self.tempdir, "test.ldb")
         self.ldburl = "tdb://" + self.ldbfile
 
         tempdir = self.tempdir
-        print tempdir
 
         class Target:
-            """Simple helper class that contains data for a specific SAM connection."""
+            """Simple helper class that contains data for a specific SAM 
+            connection."""
             def __init__(self, file, basedn, dn):
                 self.file = os.path.join(tempdir, file)
                 self.url = "tdb://" + self.file
                 self.basedn = basedn
                 self.substvars = {"BASEDN": self.basedn}
-                self.db = Ldb()
+                self.db = Ldb(lp=cmdline_loadparm)
                 self._dn = dn
 
             def dn(self, rdn):
-                return self._dn(rdn, self.basedn)
+                return self._dn(self.basedn, rdn)
 
             def connect(self):
                 return self.db.connect(self.url)
 
+            def setup_data(self, path):
+                self.add_ldif(read_datafile(path))
+
+            def subst(self, text):
+                return substitute_var(text, self.substvars)
+
+            def add_ldif(self, ldif):
+                self.db.add_ldif(self.subst(ldif))
+
+            def modify_ldif(self, ldif):
+                self.db.modify_ldif(self.subst(ldif))
+
         self.samba4 = Target("samba4.ldb", "dc=vernstok,dc=nl", make_s4dn)
         self.samba3 = Target("samba3.ldb", "cn=Samba3Sam", make_dn)
         self.templates = Target("templates.ldb", "cn=templates", None)
@@ -95,56 +115,70 @@ class MapBaseTestCase(TestCaseInTempDir):
         os.unlink(self.samba4.file)
         super(MapBaseTestCase, self).tearDown()
 
+    def assertSidEquals(self, text, ndr_sid):
+        sid_obj1 = samba.ndr.ndr_unpack(samba.dcerpc.security.dom_sid, 
+                                        str(ndr_sid[0]))
+        sid_obj2 = samba.security.Sid(text)
+        # For now, this is the only way we can compare these since the 
+        # classes are in different places. Should reconcile that at some point.
+        self.assertEquals(sid_obj1.sid_rev_num, sid_obj2.sid_rev_num)
+        self.assertEquals(sid_obj1.num_auths, sid_obj2.num_auths)
+        # FIXME: self.assertEquals(sid_obj1.id_auth, sid_obj2.id_auth)
+        # FIXME: self.assertEquals(sid_obj1.sub_auths[:sid_obj1.num_auths], 
+        #                  sid_obj2.sub_auths[:sid_obj2.num_auths])
+
 
 class Samba3SamTestCase(MapBaseTestCase):
+
     def setUp(self):
         super(Samba3SamTestCase, self).setUp()
-        ldb = Ldb(self.ldburl)
-        self.setup_data(self.samba3, open(os.path.join(datadir, "samba3.ldif"), 'r').read())
-        self.setup_data(self.templates, open(os.path.join(datadir, "provision_samba3sam_templates.ldif"), 'r').read())
-        ldif = open(os.path.join(datadir, "provision_samba3sam.ldif"), 'r').read()
-        ldb.add_ldif(substitute_var(ldif, self.samba4.substvars))
+        ldb = Ldb(self.ldburl, lp=cmdline_loadparm)
+        self.samba3.setup_data("samba3.ldif")
+        self.templates.setup_data("provision_samba3sam_templates.ldif")
+        ldif = read_datafile("provision_samba3sam.ldif")
+        ldb.add_ldif(self.samba4.subst(ldif))
         self.setup_modules(ldb, self.samba3, self.samba4)
-        self.ldb = Ldb(self.ldburl)
+        del ldb
+        self.ldb = Ldb(self.ldburl, lp=cmdline_loadparm)
 
-    def test_s3sam_search(self):
-        print "Looking up by non-mapped attribute"
+    def test_search_non_mapped(self):
+        """Looking up by non-mapped attribute"""
         msg = self.ldb.search(expression="(cn=Administrator)")
         self.assertEquals(len(msg), 1)
         self.assertEquals(msg[0]["cn"], "Administrator")
 
-        print "Looking up by mapped attribute"
+    def test_search_non_mapped(self):
+        """Looking up by mapped attribute"""
         msg = self.ldb.search(expression="(name=Backup Operators)")
         self.assertEquals(len(msg), 1)
         self.assertEquals(msg[0]["name"], "Backup Operators")
 
-        print "Looking up by old name of renamed attribute"
+    def test_old_name_of_renamed(self):
+        """Looking up by old name of renamed attribute"""
         msg = self.ldb.search(expression="(displayName=Backup Operators)")
         self.assertEquals(len(msg), 0)
 
-        print "Looking up mapped entry containing SID"
+    def test_mapped_containing_sid(self):
+        """Looking up mapped entry containing SID"""
         msg = self.ldb.search(expression="(cn=Replicator)")
         self.assertEquals(len(msg), 1)
-        print msg[0].dn
-        self.assertEquals(str(msg[0].dn), "cn=Replicator,ou=Groups,dc=vernstok,dc=nl")
-        self.assertEquals(msg[0]["objectSid"], "S-1-5-21-4231626423-2410014848-2360679739-552")
-
-        print "Checking mapping of objectClass"
+        self.assertEquals(str(msg[0].dn), 
+                          "cn=Replicator,ou=Groups,dc=vernstok,dc=nl")
+        self.assertTrue("objectSid" in msg[0]) 
+        self.assertSidEquals("S-1-5-21-4231626423-2410014848-2360679739-552",
+                             msg[0]["objectSid"])
         oc = set(msg[0]["objectClass"])
-        self.assertTrue(oc is not None)
-        for i in oc:
-            self.assertEquals(oc[i] == "posixGroup" or oc[i], "group")
+        self.assertEquals(oc, set(["group"]))
 
-        print "Looking up by objectClass"
+    def test_search_by_objclass(self):
+        """Looking up by objectClass"""
         msg = self.ldb.search(expression="(|(objectClass=user)(cn=Administrator))")
-        self.assertEquals(len(msg), 2)
-        for i in range(len(msg)):
-            self.assertEquals((str(msg[i].dn), "unixName=Administrator,ou=Users,dc=vernstok,dc=nl") or
-                   (str(msg[i].dn) == "unixName=nobody,ou=Users,dc=vernstok,dc=nl"))
-
+        self.assertEquals(set([str(m.dn) for m in msg]), 
+                set(["unixName=Administrator,ou=Users,dc=vernstok,dc=nl", 
+                     "unixName=nobody,ou=Users,dc=vernstok,dc=nl"]))
 
     def test_s3sam_modify(self):
-        print "Adding a record that will be fallbacked"
+        # Adding a record that will be fallbacked
         self.ldb.add({"dn": "cn=Foo", 
             "foo": "bar", 
             "blah": "Blie", 
@@ -152,33 +186,36 @@ class Samba3SamTestCase(MapBaseTestCase):
             "showInAdvancedViewOnly": "TRUE"}
             )
 
-        print "Checking for existence of record (local)"
-        # TODO: This record must be searched in the local database, which is currently only supported for base searches
+        # Checking for existence of record (local)
+        # TODO: This record must be searched in the local database, which is 
+        # currently only supported for base searches
         # msg = ldb.search(expression="(cn=Foo)", ['foo','blah','cn','showInAdvancedViewOnly')]
         # TODO: Actually, this version should work as well but doesn't...
         # 
         #    
-        msg = self.ldb.search(expression="(cn=Foo)", base="cn=Foo", scope=SCOPE_BASE, attrs=['foo','blah','cn','showInAdvancedViewOnly'])
+        msg = self.ldb.search(expression="(cn=Foo)", base="cn=Foo", 
+                scope=SCOPE_BASE, 
+                attrs=['foo','blah','cn','showInAdvancedViewOnly'])
         self.assertEquals(len(msg), 1)
         self.assertEquals(msg[0]["showInAdvancedViewOnly"], "TRUE")
         self.assertEquals(msg[0]["foo"], "bar")
         self.assertEquals(msg[0]["blah"], "Blie")
 
-        print "Adding record that will be mapped"
+        # Adding record that will be mapped
         self.ldb.add({"dn": "cn=Niemand,cn=Users,dc=vernstok,dc=nl",
                  "objectClass": "user",
                  "unixName": "bin",
                  "sambaUnicodePwd": "geheim",
                  "cn": "Niemand"})
 
-        print "Checking for existence of record (remote)"
+        # Checking for existence of record (remote)
         msg = self.ldb.search(expression="(unixName=bin)", 
                               attrs=['unixName','cn','dn', 'sambaUnicodePwd'])
         self.assertEquals(len(msg), 1)
         self.assertEquals(msg[0]["cn"], "Niemand")
         self.assertEquals(msg[0]["sambaUnicodePwd"], "geheim")
 
-        print "Checking for existence of record (local && remote)"
+        # Checking for existence of record (local && remote)
         msg = self.ldb.search(expression="(&(unixName=bin)(sambaUnicodePwd=geheim))", 
                          attrs=['unixName','cn','dn', 'sambaUnicodePwd'])
         self.assertEquals(len(msg), 1)           # TODO: should check with more records
@@ -186,21 +223,23 @@ class Samba3SamTestCase(MapBaseTestCase):
         self.assertEquals(msg[0]["unixName"], "bin")
         self.assertEquals(msg[0]["sambaUnicodePwd"], "geheim")
 
-        print "Checking for existence of record (local || remote)"
+        # Checking for existence of record (local || remote)
         msg = self.ldb.search(expression="(|(unixName=bin)(sambaUnicodePwd=geheim))", 
                          attrs=['unixName','cn','dn', 'sambaUnicodePwd'])
-        print "got " + len(msg) + " replies"
+        #print "got %d replies" % len(msg)
         self.assertEquals(len(msg), 1)        # TODO: should check with more records
         self.assertEquals(msg[0]["cn"], "Niemand")
-        self.assertEquals(msg[0]["unixName"] == "bin" or msg[0]["sambaUnicodePwd"], "geheim")
+        self.assertEquals(msg[0]["unixName"], "bin")
+        self.assertEquals(msg[0]["sambaUnicodePwd"], "geheim")
 
-        print "Checking for data in destination database"
-        msg = s3.db.search("(cn=Niemand)")
+        # Checking for data in destination database
+        msg = self.samba3.db.search(expression="(cn=Niemand)")
         self.assertTrue(len(msg) >= 1)
-        self.assertEquals(msg[0]["sambaSID"], "S-1-5-21-4231626423-2410014848-2360679739-2001")
+        self.assertEquals(msg[0]["sambaSID"], 
+                "S-1-5-21-4231626423-2410014848-2360679739-2001")
         self.assertEquals(msg[0]["displayName"], "Niemand")
 
-        print "Adding attribute..."
+        # Adding attribute...
         self.ldb.modify_ldif("""
 dn: cn=Niemand,cn=Users,dc=vernstok,dc=nl
 changetype: modify
@@ -208,13 +247,13 @@ add: description
 description: Blah
 """)
 
-        print "Checking whether changes are still there..."
+        # Checking whether changes are still there...
         msg = self.ldb.search(expression="(cn=Niemand)")
         self.assertTrue(len(msg) >= 1)
         self.assertEquals(msg[0]["cn"], "Niemand")
         self.assertEquals(msg[0]["description"], "Blah")
 
-        print "Modifying attribute..."
+        # Modifying attribute...
         self.ldb.modify_ldif("""
 dn: cn=Niemand,cn=Users,dc=vernstok,dc=nl
 changetype: modify
@@ -222,64 +261,66 @@ replace: description
 description: Blie
 """)
 
-        print "Checking whether changes are still there..."
+        # Checking whether changes are still there...
         msg = self.ldb.search(expression="(cn=Niemand)")
         self.assertTrue(len(msg) >= 1)
         self.assertEquals(msg[0]["description"], "Blie")
 
-        print "Deleting attribute..."
+        # Deleting attribute...
         self.ldb.modify_ldif("""
 dn: cn=Niemand,cn=Users,dc=vernstok,dc=nl
 changetype: modify
 delete: description
 """)
 
-        print "Checking whether changes are no longer there..."
+        # Checking whether changes are no longer there...
         msg = self.ldb.search(expression="(cn=Niemand)")
         self.assertTrue(len(msg) >= 1)
-        self.assertTrue(not "description" in res[0])
+        self.assertTrue(not "description" in msg[0])
 
-        print "Renaming record..."
-        self.ldb.rename("cn=Niemand,cn=Users,dc=vernstok,dc=nl", "cn=Niemand2,cn=Users,dc=vernstok,dc=nl")
+        # Renaming record...
+        self.ldb.rename("cn=Niemand,cn=Users,dc=vernstok,dc=nl", 
+                        "cn=Niemand2,cn=Users,dc=vernstok,dc=nl")
 
-        print "Checking whether DN has changed..."
+        # Checking whether DN has changed...
         msg = self.ldb.search(expression="(cn=Niemand2)")
         self.assertEquals(len(msg), 1)
-        self.assertEquals(str(msg[0].dn), "cn=Niemand2,cn=Users,dc=vernstok,dc=nl")
+        self.assertEquals(str(msg[0].dn), 
+                          "cn=Niemand2,cn=Users,dc=vernstok,dc=nl")
 
-        print "Deleting record..."
+        # Deleting record...
         self.ldb.delete("cn=Niemand2,cn=Users,dc=vernstok,dc=nl")
 
-        print "Checking whether record is gone..."
+        # Checking whether record is gone...
         msg = self.ldb.search(expression="(cn=Niemand2)")
         self.assertEquals(len(msg), 0)
 
 
-
 class MapTestCase(MapBaseTestCase):
+
     def setUp(self):
         super(MapTestCase, self).setUp()
-        ldb = Ldb(self.ldburl)
-        self.setup_data(self.templates, open(os.path.join(datadir, "provision_samba3sam_templates.ldif"), 'r').read())
-        ldif = open(os.path.join(datadir, "provision_samba3sam.ldif"), 'r').read()
-        ldb.add_ldif(substitute_var(ldif, self.samba4.substvars))
+        ldb = Ldb(self.ldburl, lp=cmdline_loadparm)
+        self.templates.setup_data("provision_samba3sam_templates.ldif")
+        ldif = read_datafile("provision_samba3sam.ldif")
+        ldb.add_ldif(self.samba4.subst(ldif))
         self.setup_modules(ldb, self.samba3, self.samba4)
-        self.ldb = Ldb(self.ldburl)
+        del ldb
+        self.ldb = Ldb(self.ldburl, lp=cmdline_loadparm)
 
     def test_map_search(self):
-        print "Running search tests on mapped data"
-        ldif = """
-dn: """ + "sambaDomainName=TESTS,""" + self.samba3.basedn + """
-objectclass: sambaDomain
-objectclass: top
-sambaSID: S-1-5-21-4231626423-2410014848-2360679739
-sambaNextRid: 2000
-sambaDomainName: TESTS"""
-        self.samba3.db.add_ldif(substitute_var(ldif, self.samba3.substvars))
-
-        print "Add a set of split records"
-        ldif = """
-dn: """ + self.samba4.dn("cn=X") + """
+        """Running search tests on mapped data."""
+        self.samba3.db.add({
+            "dn": "sambaDomainName=TESTS," + self.samba3.basedn,
+            "objectclass": ["sambaDomain", "top"],
+            "sambaSID": "S-1-5-21-4231626423-2410014848-2360679739",
+            "sambaNextRid": "2000",
+            "sambaDomainName": "TESTS"
+            })
+
+        # Add a set of split records
+        self.ldb.add_ldif("""
+dn: """+ self.samba4.dn("cn=X") + """
 objectClass: user
 cn: X
 codePage: x
@@ -291,127 +332,128 @@ description: x
 objectSid: S-1-5-21-4231626423-2410014848-2360679739-552
 primaryGroupID: 1-5-21-4231626423-2410014848-2360679739-512
 
-dn: """ + self.samba4.dn("cn=Y") + """
-objectClass: top
-cn: Y
-codePage: x
-revision: x
-dnsHostName: y
-nextRid: y
-lastLogon: y
-description: x
-
-dn: """ + self.samba4.dn("cn=Z") + """
-objectClass: top
-cn: Z
-codePage: x
-revision: y
-dnsHostName: z
-nextRid: y
-lastLogon: z
-description: y
-"""
-
-        self.ldb.add_ldif(substitute_var(ldif, self.samba4.substvars))
-
-        print "Add a set of remote records"
-
-        ldif = """
-dn: """ + self.samba3.dn("cn=A") + """
-objectClass: posixAccount
-cn: A
-sambaNextRid: x
-sambaBadPasswordCount: x
-sambaLogonTime: x
-description: x
-sambaSID: S-1-5-21-4231626423-2410014848-2360679739-552
-sambaPrimaryGroupSID: S-1-5-21-4231626423-2410014848-2360679739-512
-
-dn: """ + self.samba3.dn("cn=B") + """
-objectClass: top
-cn:B
-sambaNextRid: x
-sambaBadPasswordCount: x
-sambaLogonTime: y
-description: x
+""")
 
-dn: """ + self.samba3.dn("cn=C") + """
-objectClass: top
-cn: C
-sambaNextRid: x
-sambaBadPasswordCount: y
-sambaLogonTime: z
-description: y
-"""
-        self.samba3.add_ldif(substitute_var(ldif, self.samba3.substvars))
+        self.ldb.add({
+            "dn": self.samba4.dn("cn=Y"),
+            "objectClass": "top",
+            "cn": "Y",
+            "codePage": "x",
+            "revision": "x",
+            "dnsHostName": "y",
+            "nextRid": "y",
+            "lastLogon": "y",
+            "description": "x"})
 
-        print "Testing search by DN"
+        self.ldb.add({
+            "dn": self.samba4.dn("cn=Z"),
+            "objectClass": "top",
+            "cn": "Z",
+            "codePage": "x",
+            "revision": "y",
+            "dnsHostName": "z",
+            "nextRid": "y",
+            "lastLogon": "z",
+            "description": "y"})
+
+        # Add a set of remote records
+
+        self.samba3.db.add({
+            "dn": self.samba3.dn("cn=A"),
+            "objectClass": "posixAccount",
+            "cn": "A",
+            "sambaNextRid": "x",
+            "sambaBadPasswordCount": "x", 
+            "sambaLogonTime": "x",
+            "description": "x",
+            "sambaSID": "S-1-5-21-4231626423-2410014848-2360679739-552",
+            "sambaPrimaryGroupSID": "S-1-5-21-4231626423-2410014848-2360679739-512"})
+
+        self.samba3.db.add({
+            "dn": self.samba3.dn("cn=B"),
+            "objectClass": "top",
+            "cn": "B",
+            "sambaNextRid": "x",
+            "sambaBadPasswordCount": "x",
+            "sambaLogonTime": "y",
+            "description": "x"})
+
+        self.samba3.db.add({
+            "dn": self.samba3.dn("cn=C"),
+            "objectClass": "top",
+            "cn": "C",
+            "sambaNextRid": "x",
+            "sambaBadPasswordCount": "y",
+            "sambaLogonTime": "z",
+            "description": "y"})
+
+        # Testing search by DN
 
         # Search remote record by local DN
         dn = self.samba4.dn("cn=A")
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.ldb.search(dn, scope=SCOPE_BASE, 
+                attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 1)
-        self.assertEquals(str(str(res[0].dn)), dn)
+        self.assertEquals(str(res[0].dn), dn)
         self.assertTrue(not "dnsHostName" in res[0])
         self.assertEquals(res[0]["lastLogon"], "x")
 
         # Search remote record by remote DN
         dn = self.samba3.dn("cn=A")
-        attrs = ["dnsHostName", "lastLogon", "sambaLogonTime"]
-        res = self.samba3.db.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn, scope=SCOPE_BASE, 
+                attrs=["dnsHostName", "lastLogon", "sambaLogonTime"])
         self.assertEquals(len(res), 1)
-        self.assertEquals(str(str(res[0].dn)), dn)
+        self.assertEquals(str(res[0].dn), dn)
         self.assertTrue(not "dnsHostName" in res[0])
         self.assertTrue(not "lastLogon" in res[0])
         self.assertEquals(res[0]["sambaLogonTime"], "x")
 
         # Search split record by local DN
         dn = self.samba4.dn("cn=X")
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.ldb.search(dn, scope=SCOPE_BASE, 
+                attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 1)
-        self.assertEquals(str(str(res[0].dn)), dn)
+        self.assertEquals(str(res[0].dn), dn)
         self.assertEquals(res[0]["dnsHostName"], "x")
         self.assertEquals(res[0]["lastLogon"], "x")
 
         # Search split record by remote DN
         dn = self.samba3.dn("cn=X")
-        attrs = ["dnsHostName", "lastLogon", "sambaLogonTime"]
-        res = self.samba3.db.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn, scope=SCOPE_BASE, 
+                attrs=["dnsHostName", "lastLogon", "sambaLogonTime"])
         self.assertEquals(len(res), 1)
-        self.assertEquals(str(str(res[0].dn)), dn)
+        self.assertEquals(str(res[0].dn), dn)
         self.assertTrue(not "dnsHostName" in res[0])
         self.assertTrue(not "lastLogon" in res[0])
         self.assertEquals(res[0]["sambaLogonTime"], "x")
 
-        print "Testing search by attribute"
+        # Testing search by attribute
 
         # Search by ignored attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(revision=x)", scope=SCOPE_DEFAULT, attrs=attrs)
+        res = self.ldb.search(expression="(revision=x)", scope=SCOPE_DEFAULT, 
+                attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
-        self.assertEquals(str(str(res[0].dn)), self.samba4.dn("cn=Y"))
+        self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
         self.assertEquals(res[0]["lastLogon"], "y")
-        self.assertEquals(str(str(res[1].dn)), self.samba4.dn("cn=X"))
+        self.assertEquals(str(res[1].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[1]["dnsHostName"], "x")
         self.assertEquals(res[1]["lastLogon"], "x")
 
         # Search by kept attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(description=y)", scope=SCOPE_DEFAULT, attrs=attrs)
+        res = self.ldb.search(expression="(description=y)", 
+                scope=SCOPE_DEFAULT, attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
-        self.assertEquals(str(str(res[0].dn)), self.samba4.dn("cn=Z"))
+        self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Z"))
         self.assertEquals(res[0]["dnsHostName"], "z")
         self.assertEquals(res[0]["lastLogon"], "z")
-        self.assertEquals(str(str(res[1].dn)), self.samba4.dn("cn=C"))
+        self.assertEquals(str(res[1].dn), self.samba4.dn("cn=C"))
         self.assertTrue(not "dnsHostName" in res[1])
         self.assertEquals(res[1]["lastLogon"], "z")
 
         # Search by renamed attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(badPwdCount=x)", scope=SCOPE_DEFAULT, attrs=attrs)
+        res = self.ldb.search(expression="(badPwdCount=x)", scope=SCOPE_DEFAULT,
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -421,27 +463,30 @@ description: y
         self.assertEquals(res[1]["lastLogon"], "x")
 
         # Search by converted attribute
-        attrs = ["dnsHostName", "lastLogon", "objectSid"]
         # TODO:
         #   Using the SID directly in the parse tree leads to conversion
         #   errors, letting the search fail with no results.
         #res = self.ldb.search("(objectSid=S-1-5-21-4231626423-2410014848-2360679739-552)", scope=SCOPE_DEFAULT, attrs)
-        res = self.ldb.search(expression="(objectSid=*)", attrs=attrs)
+        res = self.ldb.search(expression="(objectSid=*)", base=None, scope=SCOPE_DEFAULT, attrs=["dnsHostName", "lastLogon", "objectSid"])
         self.assertEquals(len(res), 3)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[0]["dnsHostName"], "x")
         self.assertEquals(res[0]["lastLogon"], "x")
-        self.assertEquals(res[0]["objectSid"], "S-1-5-21-4231626423-2410014848-2360679739-552")
+        self.assertSidEquals("S-1-5-21-4231626423-2410014848-2360679739-552", 
+                             res[0]["objectSid"])
+        self.assertTrue("objectSid" in res[0])
         self.assertEquals(str(res[1].dn), self.samba4.dn("cn=A"))
         self.assertTrue(not "dnsHostName" in res[1])
         self.assertEquals(res[1]["lastLogon"], "x")
-        self.assertEquals(res[1]["objectSid"], "S-1-5-21-4231626423-2410014848-2360679739-552")
+        self.assertSidEquals("S-1-5-21-4231626423-2410014848-2360679739-552",
+                             res[1]["objectSid"])
+        self.assertTrue("objectSid" in res[1])
 
         # Search by generated attribute 
         # In most cases, this even works when the mapping is missing
         # a `convert_operator' by enumerating the remote db.
-        attrs = ["dnsHostName", "lastLogon", "primaryGroupID"]
-        res = self.ldb.search(expression="(primaryGroupID=512)", attrs=attrs)
+        res = self.ldb.search(expression="(primaryGroupID=512)", 
+                           attrs=["dnsHostName", "lastLogon", "primaryGroupID"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=A"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -463,8 +508,8 @@ description: y
         #    
 
         # Search by remote name of renamed attribute */
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(sambaBadPasswordCount=*)", attrs=attrs)
+        res = self.ldb.search(expression="(sambaBadPasswordCount=*)", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 0)
 
         # Search by objectClass
@@ -474,39 +519,34 @@ description: y
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[0]["dnsHostName"], "x")
         self.assertEquals(res[0]["lastLogon"], "x")
-        self.assertTrue(res[0]["objectClass"] is not None)
         self.assertEquals(res[0]["objectClass"][0], "user")
         self.assertEquals(str(res[1].dn), self.samba4.dn("cn=A"))
         self.assertTrue(not "dnsHostName" in res[1])
         self.assertEquals(res[1]["lastLogon"], "x")
-        self.assertTrue(res[1]["objectClass"] is not None)
         self.assertEquals(res[1]["objectClass"][0], "user")
 
         # Prove that the objectClass is actually used for the search
-        res = self.ldb.search(expression="(|(objectClass=user)(badPwdCount=x))", attrs=attrs)
+        res = self.ldb.search(expression="(|(objectClass=user)(badPwdCount=x))",
+                              attrs=attrs)
         self.assertEquals(len(res), 3)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
         self.assertEquals(res[0]["lastLogon"], "y")
-        self.assertTrue(res[0]["objectClass"] is not None)
-        for oc in set(res[0]["objectClass"]):
-            self.assertEquals(oc, "user")
+        self.assertEquals(set(res[0]["objectClass"]), set(["top"]))
         self.assertEquals(str(res[1].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[1]["dnsHostName"], "x")
         self.assertEquals(res[1]["lastLogon"], "x")
-        self.assertTrue(res[1]["objectClass"] is not None)
         self.assertEquals(res[1]["objectClass"][0], "user")
         self.assertEquals(str(res[2].dn), self.samba4.dn("cn=A"))
         self.assertTrue(not "dnsHostName" in res[2])
         self.assertEquals(res[2]["lastLogon"], "x")
-        self.assertTrue(res[2]["objectClass"] is not None)
         self.assertEquals(res[2]["objectClass"][0], "user")
 
-        print "Testing search by parse tree"
+        # Testing search by parse tree
 
         # Search by conjunction of local attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(&(codePage=x)(revision=x))", attrs=attrs)
+        res = self.ldb.search(expression="(&(codePage=x)(revision=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
@@ -516,8 +556,8 @@ description: y
         self.assertEquals(res[1]["lastLogon"], "x")
 
         # Search by conjunction of remote attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(&(lastLogon=x)(description=x))", attrs=attrs)
+        res = self.ldb.search(expression="(&(lastLogon=x)(description=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[0]["dnsHostName"], "x")
@@ -527,8 +567,8 @@ description: y
         self.assertEquals(res[1]["lastLogon"], "x")
         
         # Search by conjunction of local and remote attribute 
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(&(codePage=x)(description=x))", attrs=attrs)
+        res = self.ldb.search(expression="(&(codePage=x)(description=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
@@ -539,14 +579,16 @@ description: y
 
         # Search by conjunction of local and remote attribute w/o match
         attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(&(codePage=x)(nextRid=x))", attrs=attrs)
+        res = self.ldb.search(expression="(&(codePage=x)(nextRid=x))", 
+                              attrs=attrs)
         self.assertEquals(len(res), 0)
-        res = self.ldb.search(expression="(&(revision=x)(lastLogon=z))", attrs=attrs)
+        res = self.ldb.search(expression="(&(revision=x)(lastLogon=z))", 
+                              attrs=attrs)
         self.assertEquals(len(res), 0)
 
         # Search by disjunction of local attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(|(revision=x)(dnsHostName=x))", attrs=attrs)
+        res = self.ldb.search(expression="(|(revision=x)(dnsHostName=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 2)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
@@ -556,41 +598,41 @@ description: y
         self.assertEquals(res[1]["lastLogon"], "x")
 
         # Search by disjunction of remote attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(|(badPwdCount=x)(lastLogon=x))", attrs=attrs)
+        res = self.ldb.search(expression="(|(badPwdCount=x)(lastLogon=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 3)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
-        self.assertTrue("dnsHostName" in res[0])
+        self.assertFalse("dnsHostName" in res[0])
         self.assertEquals(res[0]["lastLogon"], "y")
         self.assertEquals(str(res[1].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[1]["dnsHostName"], "x")
         self.assertEquals(res[1]["lastLogon"], "x")
         self.assertEquals(str(res[2].dn), self.samba4.dn("cn=A"))
-        self.assertTrue("dnsHostName" in res[2])
+        self.assertFalse("dnsHostName" in res[2])
         self.assertEquals(res[2]["lastLogon"], "x")
 
         # Search by disjunction of local and remote attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(|(revision=x)(lastLogon=y))", attrs=attrs)
+        res = self.ldb.search(expression="(|(revision=x)(lastLogon=y))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 3)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
         self.assertEquals(res[0]["lastLogon"], "y")
         self.assertEquals(str(res[1].dn), self.samba4.dn("cn=B"))
-        self.assertTrue("dnsHostName" in res[1])
+        self.assertFalse("dnsHostName" in res[1])
         self.assertEquals(res[1]["lastLogon"], "y")
         self.assertEquals(str(res[2].dn), self.samba4.dn("cn=X"))
         self.assertEquals(res[2]["dnsHostName"], "x")
         self.assertEquals(res[2]["lastLogon"], "x")
 
         # Search by disjunction of local and remote attribute w/o match
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(|(codePage=y)(nextRid=z))", attrs=attrs)
+        res = self.ldb.search(expression="(|(codePage=y)(nextRid=z))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 0)
 
         # Search by negated local attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(revision=x))", attrs=attrs)
+        res = self.ldb.search(expression="(!(revision=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 5)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -606,8 +648,8 @@ description: y
         self.assertEquals(res[3]["lastLogon"], "z")
 
         # Search by negated remote attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(description=x))", attrs=attrs)
+        res = self.ldb.search(expression="(!(description=x))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 3)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Z"))
         self.assertEquals(res[0]["dnsHostName"], "z")
@@ -617,8 +659,8 @@ description: y
         self.assertEquals(res[1]["lastLogon"], "z")
 
         # Search by negated conjunction of local attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(&(codePage=x)(revision=x)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(&(codePage=x)(revision=x)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 5)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -634,8 +676,8 @@ description: y
         self.assertEquals(res[3]["lastLogon"], "z")
 
         # Search by negated conjunction of remote attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(&(lastLogon=x)(description=x)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(&(lastLogon=x)(description=x)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 5)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
@@ -651,8 +693,8 @@ description: y
         self.assertEquals(res[3]["lastLogon"], "z")
 
         # Search by negated conjunction of local and remote attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(&(codePage=x)(description=x)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(&(codePage=x)(description=x)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 5)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -668,8 +710,8 @@ description: y
         self.assertEquals(res[3]["lastLogon"], "z")
 
         # Search by negated disjunction of local attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(|(revision=x)(dnsHostName=x)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(|(revision=x)(dnsHostName=x)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
         self.assertEquals(res[0]["lastLogon"], "y")
@@ -684,8 +726,8 @@ description: y
         self.assertEquals(res[3]["lastLogon"], "z")
 
         # Search by negated disjunction of remote attributes
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(|(badPwdCount=x)(lastLogon=x)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(|(badPwdCount=x)(lastLogon=x)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 4)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=Y"))
         self.assertEquals(res[0]["dnsHostName"], "y")
@@ -698,8 +740,8 @@ description: y
         self.assertEquals(res[2]["lastLogon"], "z")
 
         # Search by negated disjunction of local and remote attribute
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(!(|(revision=x)(lastLogon=y)))", attrs=attrs)
+        res = self.ldb.search(expression="(!(|(revision=x)(lastLogon=y)))", 
+                              attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 4)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=A"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -711,9 +753,8 @@ description: y
         self.assertTrue(not "dnsHostName" in res[2])
         self.assertEquals(res[2]["lastLogon"], "z")
 
-        print "Search by complex parse tree"
-        attrs = ["dnsHostName", "lastLogon"]
-        res = self.ldb.search(expression="(|(&(revision=x)(dnsHostName=x))(!(&(description=x)(nextRid=y)))(badPwdCount=y))", attrs=attrs)
+        # Search by complex parse tree
+        res = self.ldb.search(expression="(|(&(revision=x)(dnsHostName=x))(!(&(description=x)(nextRid=y)))(badPwdCount=y))", attrs=["dnsHostName", "lastLogon"])
         self.assertEquals(len(res), 6)
         self.assertEquals(str(res[0].dn), self.samba4.dn("cn=B"))
         self.assertTrue(not "dnsHostName" in res[0])
@@ -754,10 +795,12 @@ description: y
         self.assertEquals(res[0]["revision"], "1")
         self.assertEquals(res[0]["description"], "test")
         # Check it's not in the local db
-        res = self.samba4.db.search(expression="(cn=test)", scope=SCOPE_DEFAULT, attrs=attrs)
+        res = self.samba4.db.search(expression="(cn=test)", 
+                                    scope=SCOPE_DEFAULT, attrs=attrs)
         self.assertEquals(len(res), 0)
         # Check it's not in the remote db
-        res = self.samba3.db.search(expression="(cn=test)", scope=SCOPE_DEFAULT, attrs=attrs)
+        res = self.samba3.db.search(expression="(cn=test)", 
+                                    scope=SCOPE_DEFAULT, attrs=attrs)
         self.assertEquals(len(res), 0)
 
         # Modify local record
@@ -805,8 +848,8 @@ description: foo
                    "sambaBadPasswordCount": "3",
                    "sambaNextRid": "1001"})
         # Check it's there
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid"]
-        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, 
+                attrs=["description", "sambaBadPasswordCount", "sambaNextRid"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
         self.assertEquals(res[0]["description"], "foo")
@@ -814,7 +857,7 @@ description: foo
         self.assertEquals(res[0]["sambaNextRid"], "1001")
         # Check in mapped db
         attrs = ["description", "badPwdCount", "nextRid"]
-        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs, expression="")
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn)
         self.assertEquals(res[0]["description"], "foo")
@@ -834,16 +877,16 @@ badPwdCount: 4
 """
         self.ldb.modify_ldif(ldif)
         # Check in mapped db
-        attrs = ["description", "badPwdCount", "nextRid"]
-        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.ldb.search(dn, scope=SCOPE_BASE, 
+                attrs=["description", "badPwdCount", "nextRid"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn)
         self.assertEquals(res[0]["description"], "test")
         self.assertEquals(res[0]["badPwdCount"], "4")
         self.assertEquals(res[0]["nextRid"], "1001")
         # Check in remote db
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid"]
-        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, 
+                attrs=["description", "sambaBadPasswordCount", "sambaNextRid"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
         self.assertEquals(res[0]["description"], "test")
@@ -855,8 +898,8 @@ badPwdCount: 4
         self.ldb.rename(dn, dn2)
         # Check in mapped db
         dn = dn2
-        attrs = ["description", "badPwdCount", "nextRid"]
-        res = self.ldb.search(dn, scope=SCOPE_BASE, attrs=attrs)
+        res = self.ldb.search(dn, scope=SCOPE_BASE, 
+                attrs=["description", "badPwdCount", "nextRid"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn)
         self.assertEquals(res[0]["description"], "test")
@@ -864,8 +907,8 @@ badPwdCount: 4
         self.assertEquals(res[0]["nextRid"], "1001")
         # Check in remote db 
         dn2 = self.samba3.dn("cn=toast")
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid"]
-        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, 
+                attrs=["description", "sambaBadPasswordCount", "sambaNextRid"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
         self.assertEquals(res[0]["description"], "test")
@@ -874,7 +917,7 @@ badPwdCount: 4
 
         # Delete remote record
         self.ldb.delete(dn)
-        # Check in mapped db
+        # Check in mapped db that it's removed
         res = self.ldb.search(dn, scope=SCOPE_BASE)
         self.assertEquals(len(res), 0)
         # Check in remote db
@@ -899,6 +942,7 @@ add: revision
 revision: 1
 replace: description
 description: test
+
 """
         self.ldb.modify_ldif(ldif)
         # Check in mapped db
@@ -954,7 +998,8 @@ description: test
         self.assertTrue(not "nextRid" in res[0])
         self.assertEquals(res[0]["revision"], "1")
         # Check in remote db
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid", "revision"]
+        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid", 
+                 "revision"]
         res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
@@ -992,7 +1037,8 @@ revision: 2
         self.assertTrue(not "nextRid" in res[0])
         self.assertEquals(res[0]["revision"], "2")
         # Check in remote db
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid", "revision"]
+        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid", 
+                 "revision"]
         res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
@@ -1024,8 +1070,9 @@ revision: 2
         self.assertEquals(res[0]["revision"], "2")
         # Check in remote db
         dn2 = self.samba3.dn("cn=toast")
-        attrs = ["description", "sambaBadPasswordCount", "sambaNextRid", "revision"]
-        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, attrs=attrs)
+        res = self.samba3.db.search(dn2, scope=SCOPE_BASE, 
+          attrs=["description", "sambaBadPasswordCount", "sambaNextRid", 
+                 "revision"])
         self.assertEquals(len(res), 1)
         self.assertEquals(str(res[0].dn), dn2)
         self.assertEquals(res[0]["description"], "test")
diff --git a/source4/dsdb/samdb/ldb_modules/update_keytab.c b/source4/dsdb/samdb/ldb_modules/update_keytab.c
index b36c2c9b71..2c6cb102d9 100644
--- a/source4/dsdb/samdb/ldb_modules/update_keytab.c
+++ b/source4/dsdb/samdb/ldb_modules/update_keytab.c
@@ -43,6 +43,39 @@ struct update_kt_private {
 	struct dn_list *changed_dns;
 };
 
+struct update_kt_ctx {
+	struct ldb_module *module;
+	struct ldb_request *req;
+
+	struct ldb_dn *dn;
+	bool delete;
+
+	struct ldb_reply *op_reply;
+	bool found;
+};
+
+struct update_kt_ctx *update_kt_ctx_init(struct ldb_module *module,
+					 struct ldb_request *req)
+{
+	struct update_kt_ctx *ac;
+
+	ac = talloc_zero(req, struct update_kt_ctx);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
+		return NULL;
+	}
+
+	ac->module = module;
+	ac->req = req;
+
+	return ac;
+}
+
+/* FIXME: too many semi-async searches here for my taste, direct and indirect as
+ * cli_credentials_set_secrets() performs a sync ldb search.
+ * Just hope we are lucky and nothing breaks (using the tdb backend masks a lot
+ * of async issues). -SSS
+ */
 static int add_modified(struct ldb_module *module, struct ldb_dn *dn, bool delete) {
 	struct update_kt_private *data = talloc_get_type(module->private_data, struct update_kt_private);
 	struct dn_list *item;
@@ -59,8 +92,8 @@ static int add_modified(struct ldb_module *module, struct ldb_dn *dn, bool delet
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_search(module->ldb, dn, LDB_SCOPE_BASE,
-			 filter, attrs, &res);
+	ret = ldb_search(module->ldb, data, &res,
+			 dn, LDB_SCOPE_BASE, attrs, "%s", filter);
 	if (ret != LDB_SUCCESS) {
 		talloc_free(filter);
 		return ret;
@@ -80,7 +113,7 @@ static int add_modified(struct ldb_module *module, struct ldb_dn *dn, bool delet
 		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	
+
 	item->creds = cli_credentials_init(item);
 	if (!item->creds) {
 		DEBUG(1, ("cli_credentials_init failed!"));
@@ -90,7 +123,7 @@ static int add_modified(struct ldb_module *module, struct ldb_dn *dn, bool delet
 	}
 
 	cli_credentials_set_conf(item->creds, ldb_get_opaque(module->ldb, "loadparm"));
-	status = cli_credentials_set_secrets(item->creds, ldb_get_opaque(module->ldb, "EventContext"), ldb_get_opaque(module->ldb, "loadparm"), module->ldb, NULL, filter);
+	status = cli_credentials_set_secrets(item->creds, ldb_get_event_context(module->ldb), ldb_get_opaque(module->ldb, "loadparm"), module->ldb, NULL, filter);
 	talloc_free(filter);
 	if (NT_STATUS_IS_OK(status)) {
 		if (delete) {
@@ -105,60 +138,237 @@ static int add_modified(struct ldb_module *module, struct ldb_dn *dn, bool delet
 	return LDB_SUCCESS;
 }
 
+static int ukt_search_modified(struct update_kt_ctx *ac);
+
+static int update_kt_op_callback(struct ldb_request *req,
+				 struct ldb_reply *ares)
+{
+	struct update_kt_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct update_kt_ctx);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(ac->module->ldb, "Invalid request type!\n");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	if (ac->delete) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+	}
+
+	ac->op_reply = talloc_steal(ac, ares);
+
+	ret = ukt_search_modified(ac);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int ukt_del_op(struct update_kt_ctx *ac)
+{
+	struct ldb_request *down_req;
+	int ret;
+
+	ret = ldb_build_del_req(&down_req, ac->module->ldb, ac,
+				ac->dn,
+				ac->req->controls,
+				ac, update_kt_op_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+	return ldb_next_request(ac->module, down_req);
+}
+
+static int ukt_search_modified_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
+{
+	struct update_kt_ctx *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct update_kt_ctx);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+
+		ac->found = true;
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
+
+	case LDB_REPLY_DONE:
+
+		if (ac->found) {
+			/* do the dirty sync job here :/ */
+			ret = add_modified(ac->module, ac->dn, ac->delete);
+		}
+
+		if (ac->delete) {
+			ret = ukt_del_op(ac);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
+			}
+			break;
+		}
+
+		return ldb_module_done(ac->req, ac->op_reply->controls,
+					ac->op_reply->response, LDB_SUCCESS);
+	}
+
+	talloc_free(ares);
+	return LDB_SUCCESS;
+}
+
+static int ukt_search_modified(struct update_kt_ctx *ac)
+{
+	static const char * const attrs[] = { "distinguishedName", NULL };
+	struct ldb_request *search_req;
+	int ret;
+
+	ret = ldb_build_search_req(&search_req, ac->module->ldb, ac,
+				   ac->dn, LDB_SCOPE_BASE,
+				   "(&(objectClass=kerberosSecret)"
+				     "(privateKeytab=*))", attrs,
+				   NULL,
+				   ac, ukt_search_modified_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
+	}
+	return ldb_next_request(ac->module, search_req);
+}
+
+
 /* add */
 static int update_kt_add(struct ldb_module *module, struct ldb_request *req)
 {
+	struct update_kt_ctx *ac;
+	struct ldb_request *down_req;
 	int ret;
-	ret = ldb_next_request(module, req);
+
+	ac = update_kt_ctx_init(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->dn = req->op.add.message->dn;
+
+	ret = ldb_build_add_req(&down_req, module->ldb, ac,
+				req->op.add.message,
+				req->controls,
+				ac, update_kt_op_callback,
+				req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	return add_modified(module, req->op.add.message->dn, false);
+
+	return ldb_next_request(module, down_req);
 }
 
 /* modify */
 static int update_kt_modify(struct ldb_module *module, struct ldb_request *req)
 {
+	struct update_kt_ctx *ac;
+	struct ldb_request *down_req;
 	int ret;
-	ret = ldb_next_request(module, req);
+
+	ac = update_kt_ctx_init(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->dn = req->op.mod.message->dn;
+
+	ret = ldb_build_mod_req(&down_req, module->ldb, ac,
+				req->op.mod.message,
+				req->controls,
+				ac, update_kt_op_callback,
+				req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	return add_modified(module, req->op.mod.message->dn, false);
+
+	return ldb_next_request(module, down_req);
 }
 
 /* delete */
 static int update_kt_delete(struct ldb_module *module, struct ldb_request *req)
 {
-	int ret;
-	/* Before we delete it, record the details */
-	ret = add_modified(module, req->op.del.dn, true);
-	if (ret != LDB_SUCCESS) {
-		return ret;
+	struct update_kt_ctx *ac;
+
+	ac = update_kt_ctx_init(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	return ldb_next_request(module, req);
+
+	ac->dn = req->op.del.dn;
+	ac->delete = true;
+
+	return ukt_search_modified(ac);
 }
 
 /* rename */
 static int update_kt_rename(struct ldb_module *module, struct ldb_request *req)
 {
+	struct update_kt_ctx *ac;
+	struct ldb_request *down_req;
 	int ret;
-	ret = ldb_next_request(module, req);
+
+	ac = update_kt_ctx_init(module, req);
+	if (ac == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->dn = req->op.rename.newdn;
+
+	ret = ldb_build_rename_req(&down_req, module->ldb, ac,
+				req->op.rename.olddn,
+				req->op.rename.newdn,
+				req->controls,
+				ac, update_kt_op_callback,
+				req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
-	return add_modified(module, req->op.rename.newdn, false);
+
+	return ldb_next_request(module, down_req);
 }
 
 /* end a transaction */
 static int update_kt_end_trans(struct ldb_module *module)
 {
 	struct update_kt_private *data = talloc_get_type(module->private_data, struct update_kt_private);
-	
 	struct dn_list *p;
+
 	for (p=data->changed_dns; p; p = p->next) {
 		int kret;
-		kret = cli_credentials_update_keytab(p->creds, ldb_get_opaque(module->ldb, "EventContext"), ldb_get_opaque(module->ldb, "loadparm"));
+		kret = cli_credentials_update_keytab(p->creds, ldb_get_event_context(module->ldb), ldb_get_opaque(module->ldb, "loadparm"));
 		if (kret != 0) {
 			talloc_free(data->changed_dns);
 			data->changed_dns = NULL;
@@ -169,6 +379,7 @@ static int update_kt_end_trans(struct ldb_module *module)
 
 	talloc_free(data->changed_dns);
 	data->changed_dns = NULL;
+
 	return ldb_next_end_trans(module);
 }
 
@@ -176,7 +387,7 @@ static int update_kt_end_trans(struct ldb_module *module)
 static int update_kt_del_trans(struct ldb_module *module)
 {
 	struct update_kt_private *data = talloc_get_type(module->private_data, struct update_kt_private);
-	
+
 	talloc_free(data->changed_dns);
 	data->changed_dns = NULL;
 
diff --git a/source4/dsdb/samdb/samdb.c b/source4/dsdb/samdb/samdb.c
index b5b7ddfdc6..5d928ebce3 100644
--- a/source4/dsdb/samdb/samdb.c
+++ b/source4/dsdb/samdb/samdb.c
@@ -175,7 +175,7 @@ int samdb_copy_template(struct ldb_context *ldb,
 	}
 	
 	/* pull the template record */
-	ret = ldb_search(templates_ldb, basedn, LDB_SCOPE_BASE, "distinguishedName=*", NULL, &res);	
+	ret = ldb_search(templates_ldb, msg, &res, basedn, LDB_SCOPE_BASE, NULL, "distinguishedName=*");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		*errstring = talloc_steal(msg, ldb_errstring(templates_ldb));
diff --git a/source4/dsdb/samdb/samdb.h b/source4/dsdb/samdb/samdb.h
index f24a75fd8f..93068d66ef 100644
--- a/source4/dsdb/samdb/samdb.h
+++ b/source4/dsdb/samdb/samdb.h
@@ -56,6 +56,9 @@ struct dsdb_control_current_partition {
 	struct ldb_module *module;
 };
 
+#define DSDB_CONTROL_REPLICATED_UPDATE_OID "1.3.6.1.4.1.7165.4.3.3"
+/* DSDB_CONTROL_REPLICATED_UPDATE_OID has NULL data */
+
 #define DSDB_EXTENDED_REPLICATED_OBJECTS_OID "1.3.6.1.4.1.7165.4.4.1"
 struct dsdb_extended_replicated_object {
 	struct ldb_message *msg;
diff --git a/source4/dsdb/schema/schema_description.c b/source4/dsdb/schema/schema_description.c
index 6884c5284e..c3c37b4653 100644
--- a/source4/dsdb/schema/schema_description.c
+++ b/source4/dsdb/schema/schema_description.c
@@ -33,7 +33,6 @@ char *schema_attribute_description(TALLOC_CTX *mem_ctx,
 					  const char *seperator,
 					  const char *oid, 
 					  const char *name,
-					  const char *description,
 					  const char *equality, 
 					  const char *substring, 
 					  const char *syntax,
@@ -46,15 +45,6 @@ char *schema_attribute_description(TALLOC_CTX *mem_ctx,
 					      "NAME '%s'%s", name, seperator);
 	IF_NULL_FAIL_RET(schema_entry);
 	
-	if (description) {
-#if 0		
-		/* Need a way to escape ' characters from the description */
-		schema_entry = talloc_asprintf_append(schema_entry, 
-						      "DESC '%s'%s", description, seperator);
-		IF_NULL_FAIL_RET(schema_entry);
-#endif
-	}
-
 	if (equality) {
 		schema_entry = talloc_asprintf_append(schema_entry, 
 						      "EQUALITY %s%s", equality, seperator);
@@ -104,7 +94,7 @@ char *schema_attribute_to_description(TALLOC_CTX *mem_ctx, const struct dsdb_att
 					       " ",
 					       attribute->attributeID_oid,
 					       attribute->lDAPDisplayName,
-					       NULL, NULL, NULL, talloc_asprintf(tmp_ctx, "'%s'", syntax),
+					       NULL, NULL, talloc_asprintf(tmp_ctx, "'%s'", syntax),
 					       attribute->isSingleValued,
 					       attribute->systemOnly);
 	talloc_free(tmp_ctx);
@@ -149,7 +139,6 @@ char *schema_class_description(TALLOC_CTX *mem_ctx,
 			       const char *oid, 
 			       const char *name,
 			       const char **auxillary_classes,
-			       const char *description,
 			       const char *subClassOf,
 			       int objectClassCategory,
 			       char **must,
@@ -164,12 +153,6 @@ char *schema_class_description(TALLOC_CTX *mem_ctx,
 					      "NAME '%s'%s", name, seperator);
 	IF_NULL_FAIL_RET(schema_entry);
 	
-	if (description) {
-		schema_entry = talloc_asprintf_append(schema_entry, 
-						      "DESC '%s'%s", description, seperator);
-		IF_NULL_FAIL_RET(schema_entry);
-	}
-
 	if (auxillary_classes) {
 		schema_entry = talloc_asprintf_append(schema_entry, 
 						      "AUX ( ");
@@ -262,7 +245,6 @@ char *schema_class_to_description(TALLOC_CTX *mem_ctx, const struct dsdb_class *
 					   " ",
 					   class->governsID_oid,
 					   class->lDAPDisplayName,
-					   NULL,
 					   NULL, 
 					   class->subClassOf,
 					   class->objectClassCategory,
@@ -308,8 +290,11 @@ char *schema_class_to_dITContentRule(TALLOC_CTX *mem_ctx, const struct dsdb_clas
 					   class->governsID_oid,
 					   class->lDAPDisplayName,
 					   (const char **)aux_class_list,
-					   NULL, 
-					   class->subClassOf,
+					   NULL, /* Must not specify a
+						  * SUP (subclass) in
+						  * ditContentRules
+						  * per MS-ADTS
+						  * 3.1.1.3.1.1.1 */
 					   -1, must_attr_list, may_attr_list);
 	talloc_free(tmp_ctx);
 	return schema_description;
diff --git a/source4/dsdb/schema/schema_init.c b/source4/dsdb/schema/schema_init.c
index 3ed7daee59..d983e3c272 100644
--- a/source4/dsdb/schema/schema_init.c
+++ b/source4/dsdb/schema/schema_init.c
@@ -525,18 +525,21 @@ WERROR dsdb_read_prefixes_from_ldb(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 		return WERR_FOOBAR;
 	}
 
-	ret = ldb_search(ldb, schema_dn, LDB_SCOPE_BASE,NULL, schema_attrs,&schema_res);
+	ret = ldb_search(ldb, mem_ctx, &schema_res, schema_dn, LDB_SCOPE_BASE, schema_attrs, NULL);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		DEBUG(0,("dsdb_read_prefixes_from_ldb: no prefix map present\n"));
+		talloc_free(schema_res);
 		return WERR_FOOBAR;
 	} else if (ret != LDB_SUCCESS) {
 		DEBUG(0,("dsdb_read_prefixes_from_ldb: failed to search the schema head\n"));
+		talloc_free(schema_res);
 		return WERR_FOOBAR;
 	}
 
 	prefix_val = ldb_msg_find_ldb_val(schema_res->msgs[0], "prefixMap");
 	if (!prefix_val) {
 		DEBUG(0,("dsdb_read_prefixes_from_ldb: no prefixMap attribute found\n"));
+		talloc_free(schema_res);
 		return WERR_FOOBAR;
 	}
 
@@ -550,9 +553,12 @@ WERROR dsdb_read_prefixes_from_ldb(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 		DEBUG(0,("dsdb_read_prefixes_from_ldb: ndr_pull_struct_blob failed\n"));
 		talloc_free(blob);
+		talloc_free(schema_res);
 		return WERR_FOOBAR;
 	}
 
+	talloc_free(schema_res);
+
 	if (blob->version != PREFIX_MAP_VERSION_DSDB) {
 		DEBUG(0,("dsdb_read_prefixes_from_ldb: blob->version incorect\n"));
 		talloc_free(blob);
@@ -905,7 +911,7 @@ static int fetch_oc_recursive(struct ldb_context *ldb, struct ldb_dn *schemadn,
 		const char *name = ldb_msg_find_attr_as_string(search_from->msgs[i], 
 							       "lDAPDisplayname", NULL);
 
-		ret = ldb_search_exp_fmt(ldb, mem_ctx, &res,
+		ret = ldb_search(ldb, mem_ctx, &res,
 					schemadn, LDB_SCOPE_SUBTREE, NULL,
 					"(&(&(objectClass=classSchema)(subClassOf=%s))(!(lDAPDisplayName=%s)))",
 					name, name);
@@ -946,9 +952,9 @@ static int fetch_objectclass_schema(struct ldb_context *ldb, struct ldb_dn *sche
 	}
 	
 	/* Download 'top' */
-	ret = ldb_search(ldb, schemadn, LDB_SCOPE_SUBTREE, 
-			 "(&(objectClass=classSchema)(lDAPDisplayName=top))", 
-			 NULL, &top_res);
+	ret = ldb_search(ldb, local_ctx, &top_res,
+			 schemadn, LDB_SCOPE_SUBTREE, NULL,
+			 "(&(objectClass=classSchema)(lDAPDisplayName=top))");
 	if (ret != LDB_SUCCESS) {
 		*error_string = talloc_asprintf(mem_ctx, 
 						"dsdb_schema: failed to search for top classSchema object: %s",
@@ -956,8 +962,6 @@ static int fetch_objectclass_schema(struct ldb_context *ldb, struct ldb_dn *sche
 		return ret;
 	}
 
-	talloc_steal(local_ctx, top_res);
-
 	if (top_res->count != 1) {
 		*error_string = talloc_asprintf(mem_ctx, 
 						"dsdb_schema: failed to find top classSchema object");
@@ -1008,10 +1012,8 @@ int dsdb_schema_from_schema_dn(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 	/*
 	 * setup the prefix mappings and schema info
 	 */
-	ret = ldb_search(ldb, schema_dn,
-			 LDB_SCOPE_BASE,
-			 NULL, schema_attrs,
-			 &schema_res);
+	ret = ldb_search(ldb, tmp_ctx, &schema_res,
+			 schema_dn, LDB_SCOPE_BASE, schema_attrs, NULL);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		talloc_free(tmp_ctx);
 		return ret;
@@ -1022,7 +1024,6 @@ int dsdb_schema_from_schema_dn(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 		talloc_free(tmp_ctx);
 		return ret;
 	}
-	talloc_steal(tmp_ctx, schema_res);
 	if (schema_res->count != 1) {
 		*error_string_out = talloc_asprintf(mem_ctx, 
 			      "dsdb_schema: [%u] schema heads found on a base search",
@@ -1034,10 +1035,9 @@ int dsdb_schema_from_schema_dn(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 	/*
 	 * load the attribute definitions
 	 */
-	ret = ldb_search(ldb, schema_dn,
-			 LDB_SCOPE_ONELEVEL,
-			 "(objectClass=attributeSchema)", NULL,
-			 &a_res);
+	ret = ldb_search(ldb, tmp_ctx, &a_res,
+			 schema_dn, LDB_SCOPE_ONELEVEL, NULL,
+			 "(objectClass=attributeSchema)");
 	if (ret != LDB_SUCCESS) {
 		*error_string_out = talloc_asprintf(mem_ctx, 
 				       "dsdb_schema: failed to search attributeSchema objects: %s",
@@ -1045,7 +1045,6 @@ int dsdb_schema_from_schema_dn(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
 		talloc_free(tmp_ctx);
 		return ret;
 	}
-	talloc_steal(tmp_ctx, a_res);
 
 	/*
 	 * load the objectClass definitions
diff --git a/source4/dsdb/schema/schema_set.c b/source4/dsdb/schema/schema_set.c
index 2303b88a05..b6e8ed46c2 100644
--- a/source4/dsdb/schema/schema_set.c
+++ b/source4/dsdb/schema/schema_set.c
@@ -116,7 +116,7 @@ static int dsdb_schema_set_attributes(struct ldb_context *ldb, struct dsdb_schem
 
 
 	/* Try to avoid churning the attributes too much - we only want to do this if they have changed */
-	ret = ldb_search_exp_fmt(ldb, mem_ctx, &res, msg->dn, LDB_SCOPE_BASE, NULL, "dn=%s", ldb_dn_get_linearized(msg->dn));
+	ret = ldb_search(ldb, mem_ctx, &res, msg->dn, LDB_SCOPE_BASE, NULL, "dn=%s", ldb_dn_get_linearized(msg->dn));
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		ret = ldb_add(ldb, msg);
 	} else if (ret != LDB_SUCCESS) {
@@ -144,7 +144,7 @@ static int dsdb_schema_set_attributes(struct ldb_context *ldb, struct dsdb_schem
 
 	/* Now write out the indexs, as found in the schema (if they have changed) */
 
-	ret = ldb_search_exp_fmt(ldb, mem_ctx, &res_idx, msg_idx->dn, LDB_SCOPE_BASE, NULL, "dn=%s", ldb_dn_get_linearized(msg_idx->dn));
+	ret = ldb_search(ldb, mem_ctx, &res_idx, msg_idx->dn, LDB_SCOPE_BASE, NULL, "dn=%s", ldb_dn_get_linearized(msg_idx->dn));
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		ret = ldb_add(ldb, msg_idx);
 	} else if (ret != LDB_SUCCESS) {
diff --git a/source4/dynconfig/config.mk b/source4/dynconfig/config.mk
index b10018384f..f79cdb8e75 100644
--- a/source4/dynconfig/config.mk
+++ b/source4/dynconfig/config.mk
@@ -3,22 +3,22 @@
 DYNCONFIG_OBJ_FILES = $(dynconfigsrcdir)/dynconfig.o
 
 # set these to where to find various files
-# These can be overridden by command line switches (see smbd(8))
+# These can be overridden by command line switches (see samba(8))
 # or in smb.conf (see smb.conf(5))
-CONFIGFILE = $(sysconfdir)/smb.conf
-PKGCONFIGDIR = $(libdir)/pkgconfig
-LMHOSTSFILE = $(sysconfdir)/lmhosts
+CONFIG4FILE = $(sysconfdir)/smb.conf
+pkgconfigdir = $(libdir)/pkgconfig
+LMHOSTSFILE4 = $(sysconfdir)/lmhosts
 
-$(dynconfigsrcdir)/dynconfig.o: CFLAGS+=-DCONFIGFILE=\"$(CONFIGFILE)\" -DBINDIR=\"$(bindir)\" \
-	 -DLMHOSTSFILE=\"$(LMHOSTSFILE)\" \
+$(dynconfigsrcdir)/dynconfig.o: CFLAGS+=-DCONFIGFILE=\"$(CONFIG4FILE)\" -DBINDIR=\"$(bindir)\" \
+	 -DLMHOSTSFILE=\"$(LMHOSTSFILE4)\" \
 	 -DLOCKDIR=\"$(lockdir)\" -DPIDDIR=\"$(piddir)\" -DDATADIR=\"$(datadir)\" \
 	 -DLOGFILEBASE=\"$(logfilebase)\" \
-	 -DCONFIGDIR=\"$(sysconfdir)\" -DNCALRPCDIR=\"$(NCALRPCDIR)\" \
-	 -DSWATDIR=\"$(SWATDIR)\" \
+	 -DCONFIGDIR=\"$(sysconfdir)\" -DNCALRPCDIR=\"$(ncalrpcdir)\" \
+	 -DSWATDIR=\"$(swatdir)\" \
 	 -DPRIVATE_DIR=\"$(privatedir)\" \
-	 -DMODULESDIR=\"$(modulesdir)\" -DJSDIR=\"$(JSDIR)\" \
-	 -DTORTUREDIR=\"$(TORTUREDIR)\" \
-	 -DSETUPDIR=\"$(SETUPDIR)\" \
+	 -DMODULESDIR=\"$(modulesdir)\" \
+	 -DTORTUREDIR=\"$(torturedir)\" \
+	 -DSETUPDIR=\"$(setupdir)\" \
 	 -DWINBINDD_PRIVILEGED_SOCKET_DIR=\"$(winbindd_privileged_socket_dir)\" \
 	 -DWINBINDD_SOCKET_DIR=\"$(winbindd_socket_dir)\" \
 	 -DNTP_SIGND_SOCKET_DIR=\"$(ntp_signd_socket_dir)\"
diff --git a/source4/dynconfig/dynconfig.c b/source4/dynconfig/dynconfig.c
index 507570318d..e0cabef317 100644
--- a/source4/dynconfig/dynconfig.c
+++ b/source4/dynconfig/dynconfig.c
@@ -79,9 +79,6 @@ _PUBLIC_ const char *dyn_SWATDIR = SWATDIR;
 /** SETUP files (source files used by the provision) */
 _PUBLIC_ const char *dyn_SETUPDIR = SETUPDIR;
 
-/** EJS Javascript library includes */
-_PUBLIC_ const char *dyn_JSDIR = JSDIR;
-
 /** Where to find the winbindd socket */
 _PUBLIC_ const char *dyn_WINBINDD_SOCKET_DIR = WINBINDD_SOCKET_DIR;
 
diff --git a/source4/heimdal/kdc/krb5tgs.c b/source4/heimdal/kdc/krb5tgs.c
index 19dff5e01d..d557da2a5b 100644
--- a/source4/heimdal/kdc/krb5tgs.c
+++ b/source4/heimdal/kdc/krb5tgs.c
@@ -1393,6 +1393,8 @@ tgs_build_reply(krb5_context context,
     char opt_str[128];
     int signedpath = 0;
 
+    Key *tkey;
+
     memset(&sessionkey, 0, sizeof(sessionkey));
     memset(&adtkt, 0, sizeof(adtkt));
     krb5_data_zero(&rspac);
@@ -1630,26 +1632,22 @@ server_lookup:
     }
 
     /* check PAC if not cross realm and if there is one */
-    if (!cross_realm) {
-	Key *tkey;
-
-	ret = hdb_enctype2key(context, &krbtgt->entry,
-			      krbtgt_etype, &tkey);
-	if(ret) {
-	    kdc_log(context, config, 0,
+    ret = hdb_enctype2key(context, &krbtgt->entry,
+			  krbtgt_etype, &tkey);
+    if(ret) {
+	kdc_log(context, config, 0,
 		    "Failed to find key for krbtgt PAC check");
-	    goto out;
-	}
+	goto out;
+    }
 
-	ret = check_PAC(context, config, cp,
-			client, server, ekey, &tkey->key,
-			tgt, &rspac, &signedpath);
-	if (ret) {
-	    kdc_log(context, config, 0,
-		    "Verify PAC failed for %s (%s) from %s with %s",
-		    spn, cpn, from, krb5_get_err_text(context, ret));
-	    goto out;
-	}
+    ret = check_PAC(context, config, cp,
+		    client, server, ekey, &tkey->key,
+		    tgt, &rspac, &signedpath);
+    if (ret) {
+	kdc_log(context, config, 0,
+		"Verify PAC failed for %s (%s) from %s with %s",
+		spn, cpn, from, krb5_get_err_text(context, ret));
+	goto out;
     }
 
     /* also check the krbtgt for signature */
diff --git a/source4/heimdal/lib/hdb/hdb.c b/source4/heimdal/lib/hdb/hdb.c
index 3fddabb2d0..19c170767d 100644
--- a/source4/heimdal/lib/hdb/hdb.c
+++ b/source4/heimdal/lib/hdb/hdb.c
@@ -31,34 +31,27 @@
  * SUCH DAMAGE. 
  */
 
+#include "krb5.h"
+#include "krb5_locl.h"
 #include "hdb_locl.h"
-
 RCSID("$Id$");
 
 #ifdef HAVE_DLFCN_H
 #include <dlfcn.h>
 #endif
 
-struct hdb_method {
-    const char *prefix;
-    krb5_error_code (*create)(krb5_context, HDB **, const char *filename);
-};
-
 static struct hdb_method methods[] = {
 #if HAVE_DB1 || HAVE_DB3
-    {"db:",	hdb_db_create},
+    {HDB_INTERFACE_VERSION, "db:",	hdb_db_create},
 #endif
 #if HAVE_NDBM
-    {"ndbm:",	hdb_ndbm_create},
+    {HDB_INTERFACE_VERSION, "ndbm:",	hdb_ndbm_create},
 #endif
 #if defined(OPENLDAP) && !defined(OPENLDAP_MODULE)
-    {"ldap:",	hdb_ldap_create},
-    {"ldapi:",	hdb_ldapi_create},
-#endif
-#ifdef HAVE_LDB /* Used for integrated samba build */
-    {"ldb:",	hdb_ldb_create},
+    {HDB_INTERFACE_VERSION, "ldap:",	hdb_ldap_create},
+    {HDB_INTERFACE_VERSION, "ldapi:",	hdb_ldapi_create},
 #endif
-    {NULL,	NULL}
+    {0, NULL,	NULL}
 };
 
 #if HAVE_DB1 || HAVE_DB3
@@ -398,11 +391,32 @@ hdb_create(krb5_context context, HDB **db, const char *filename)
 {
     const struct hdb_method *h;
     const char *residual;
+    krb5_error_code ret;
+    struct krb5_plugin *list = NULL, *e;
 
     if(filename == NULL)
 	filename = HDB_DEFAULT_DB;
     krb5_add_et_list(context, initialize_hdb_error_table_r);
     h = find_method (filename, &residual);
+
+    if (h == NULL) {
+	    ret = _krb5_plugin_find(context, PLUGIN_TYPE_DATA, "hdb", &list);
+	    if(ret == 0 && list != NULL) {
+		    for (e = list; e != NULL; e = _krb5_plugin_get_next(e)) {
+			    h = _krb5_plugin_get_symbol(e);
+			    if (strncmp (filename, h->prefix, strlen(h->prefix)) == 0
+				&& h->interface_version == HDB_INTERFACE_VERSION) {
+				    residual = filename + strlen(h->prefix);
+				    break;
+			    }
+		    }
+		    if (e == NULL) {
+			    h = NULL;
+			    _krb5_plugin_free(list);
+		    }
+	    }
+    }
+
 #ifdef HAVE_DLOPEN
     if (h == NULL)
 	h = find_dynamic_method (context, filename, &residual);
diff --git a/source4/heimdal/lib/hdb/hdb.h b/source4/heimdal/lib/hdb/hdb.h
index bc1b744015..5c2097ea59 100644
--- a/source4/heimdal/lib/hdb/hdb.h
+++ b/source4/heimdal/lib/hdb/hdb.h
@@ -139,6 +139,12 @@ typedef krb5_error_code (*hdb_foreach_func_t)(krb5_context, HDB*,
 					      hdb_entry_ex*, void*);
 extern krb5_kt_ops hdb_kt_ops;
 
+struct hdb_method {
+    int	interface_version;
+    const char *prefix;
+    krb5_error_code (*create)(krb5_context, HDB **, const char *filename);
+};
+
 #include <hdb-protos.h>
 
 #endif /* __HDB_H__ */
diff --git a/source4/kdc/config.mk b/source4/kdc/config.mk
index 2c96e22cb3..dfd2879bd6 100644
--- a/source4/kdc/config.mk
+++ b/source4/kdc/config.mk
@@ -4,9 +4,9 @@
 # Start SUBSYSTEM KDC
 [MODULE::KDC]
 INIT_FUNCTION = server_service_kdc_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
-		HEIMDAL_KDC HDB_LDB
+		HEIMDAL_KDC HDB_SAMBA4
 # End SUBSYSTEM KDC
 #######################
 
@@ -14,7 +14,7 @@ KDC_OBJ_FILES = $(addprefix $(kdcsrcdir)/, kdc.o kpasswdd.o)
 
 #######################
 # Start SUBSYSTEM KDC
-[SUBSYSTEM::HDB_LDB]
+[SUBSYSTEM::HDB_SAMBA4]
 CFLAGS = -Iheimdal/kdc -Iheimdal/lib/hdb
 PRIVATE_DEPENDENCIES = \
 		LIBLDB auth_sam auth_sam_reply CREDENTIALS \
@@ -22,5 +22,5 @@ PRIVATE_DEPENDENCIES = \
 # End SUBSYSTEM KDC
 #######################
 
-HDB_LDB_OBJ_FILES = $(addprefix $(kdcsrcdir)/, hdb-ldb.o pac-glue.o)
-$(eval $(call proto_header_template,$(kdcsrcdir)/pac_glue.h,$(HDB_LDB_OBJ_FILES:.o=.c)))
+HDB_SAMBA4_OBJ_FILES = $(addprefix $(kdcsrcdir)/, hdb-samba4.o pac-glue.o)
+$(eval $(call proto_header_template,$(kdcsrcdir)/pac_glue.h,$(HDB_SAMBA4_OBJ_FILES:.o=.c)))
diff --git a/source4/kdc/hdb-ldb.c b/source4/kdc/hdb-samba4.c
index ef3a0bcb8a..51f464cd09 100644
--- a/source4/kdc/hdb-ldb.c
+++ b/source4/kdc/hdb-samba4.c
@@ -50,11 +50,11 @@
 #include "param/param.h"
 #include "events/events.h"
 #include "kdc/kdc.h"
-#include "lib/crypto/md4.h"
+#include "../lib/crypto/md4.h"
 
 enum hdb_ldb_ent_type 
-{ HDB_LDB_ENT_TYPE_CLIENT, HDB_LDB_ENT_TYPE_SERVER, 
-  HDB_LDB_ENT_TYPE_KRBTGT, HDB_LDB_ENT_TYPE_TRUST, HDB_LDB_ENT_TYPE_ANY };
+{ HDB_SAMBA4_ENT_TYPE_CLIENT, HDB_SAMBA4_ENT_TYPE_SERVER, 
+  HDB_SAMBA4_ENT_TYPE_KRBTGT, HDB_SAMBA4_ENT_TYPE_TRUST, HDB_SAMBA4_ENT_TYPE_ANY };
 
 enum trust_direction {
 	UNKNOWN = 0,
@@ -115,26 +115,26 @@ static HDBFlags uf2HDBFlags(krb5_context context, int userAccountControl, enum h
 
 	/* Account types - clear the invalid bit if it turns out to be valid */
 	if (userAccountControl & UF_NORMAL_ACCOUNT) {
-		if (ent_type == HDB_LDB_ENT_TYPE_CLIENT || ent_type == HDB_LDB_ENT_TYPE_ANY) {
+		if (ent_type == HDB_SAMBA4_ENT_TYPE_CLIENT || ent_type == HDB_SAMBA4_ENT_TYPE_ANY) {
 			flags.client = 1;
 		}
 		flags.invalid = 0;
 	}
 	
 	if (userAccountControl & UF_INTERDOMAIN_TRUST_ACCOUNT) {
-		if (ent_type == HDB_LDB_ENT_TYPE_CLIENT || ent_type == HDB_LDB_ENT_TYPE_ANY) {
+		if (ent_type == HDB_SAMBA4_ENT_TYPE_CLIENT || ent_type == HDB_SAMBA4_ENT_TYPE_ANY) {
 			flags.client = 1;
 		}
 		flags.invalid = 0;
 	}
 	if (userAccountControl & UF_WORKSTATION_TRUST_ACCOUNT) {
-		if (ent_type == HDB_LDB_ENT_TYPE_CLIENT || ent_type == HDB_LDB_ENT_TYPE_ANY) {
+		if (ent_type == HDB_SAMBA4_ENT_TYPE_CLIENT || ent_type == HDB_SAMBA4_ENT_TYPE_ANY) {
 			flags.client = 1;
 		}
 		flags.invalid = 0;
 	}
 	if (userAccountControl & UF_SERVER_TRUST_ACCOUNT) {
-		if (ent_type == HDB_LDB_ENT_TYPE_CLIENT || ent_type == HDB_LDB_ENT_TYPE_ANY) {
+		if (ent_type == HDB_SAMBA4_ENT_TYPE_CLIENT || ent_type == HDB_SAMBA4_ENT_TYPE_ANY) {
 			flags.client = 1;
 		}
 		flags.invalid = 0;
@@ -186,7 +186,7 @@ static HDBFlags uf2HDBFlags(krb5_context context, int userAccountControl, enum h
 	return flags;
 }
 
-static int hdb_ldb_destrutor(struct hdb_ldb_private *private)
+static int hdb_ldb_destructor(struct hdb_ldb_private *private)
 {
     hdb_entry_ex *entry_ex = private->entry_ex;
     free_hdb_entry(&entry_ex->entry);
@@ -542,7 +542,7 @@ static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
 	private->iconv_convenience = lp_iconv_convenience(lp_ctx);
 	private->netbios_name = lp_netbios_name(lp_ctx);
 
-	talloc_set_destructor(private, hdb_ldb_destrutor);
+	talloc_set_destructor(private, hdb_ldb_destructor);
 
 	entry_ex->ctx = private;
 	entry_ex->free_entry = hdb_ldb_free_entry;
@@ -551,7 +551,7 @@ static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
 
 	
 	entry_ex->entry.principal = malloc(sizeof(*(entry_ex->entry.principal)));
-	if (ent_type == HDB_LDB_ENT_TYPE_ANY && principal == NULL) {
+	if (ent_type == HDB_SAMBA4_ENT_TYPE_ANY && principal == NULL) {
 		const char *samAccountName = ldb_msg_find_attr_as_string(msg, "samAccountName", NULL);
 		if (!samAccountName) {
 			krb5_set_error_string(context, "LDB_message2entry: no samAccountName present");
@@ -587,7 +587,7 @@ static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
 
 	entry_ex->entry.flags = uf2HDBFlags(context, userAccountControl, ent_type);
 
-	if (ent_type == HDB_LDB_ENT_TYPE_KRBTGT) {
+	if (ent_type == HDB_SAMBA4_ENT_TYPE_KRBTGT) {
 		entry_ex->entry.flags.invalid = 0;
 		entry_ex->entry.flags.server = 1;
 		entry_ex->entry.flags.forwardable = 1;
@@ -631,7 +631,7 @@ static krb5_error_code LDB_message2entry(krb5_context context, HDB *db,
 		*entry_ex->entry.valid_end = nt_time_to_unix(acct_expiry);
 	}
 
-	if (ent_type != HDB_LDB_ENT_TYPE_KRBTGT) {
+	if (ent_type != HDB_SAMBA4_ENT_TYPE_KRBTGT) {
 		NTTIME must_change_time
 			= samdb_result_force_password_change((struct ldb_context *)db->hdb_db, mem_ctx, 
 							     domain_dn, msg);
@@ -728,7 +728,7 @@ static krb5_error_code LDB_trust_message2entry(krb5_context context, HDB *db,
 	private->iconv_convenience = lp_iconv_convenience(lp_ctx);
 	private->netbios_name = lp_netbios_name(lp_ctx);
 
-	talloc_set_destructor(private, hdb_ldb_destrutor);
+	talloc_set_destructor(private, hdb_ldb_destructor);
 
 	entry_ex->ctx = private;
 	entry_ex->free_entry = hdb_ldb_free_entry;
@@ -757,13 +757,20 @@ static krb5_error_code LDB_trust_message2entry(krb5_context context, HDB *db,
 		goto out;
 	}
 
-	ndr_err = ndr_pull_struct_blob_all(password_val, mem_ctx, private->iconv_convenience, &password_blob,
+	ndr_err = ndr_pull_struct_blob(password_val, mem_ctx, private->iconv_convenience, &password_blob,
 					   (ndr_pull_flags_fn_t)ndr_pull_trustAuthInOutBlob);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 		ret = EINVAL;
 		goto out;
 	}
 
+	entry_ex->entry.kvno = -1;
+	for (i=0; i < password_blob.count; i++) {
+		if (password_blob.current->array[i].AuthType == TRUST_AUTH_TYPE_VERSION) {
+			entry_ex->entry.kvno = password_blob.current->array[i].AuthInfo.version.version;
+		}
+	}
+
 	for (i=0; i < password_blob.count; i++) {
 		if (password_blob.current->array[i].AuthType == TRUST_AUTH_TYPE_CLEAR) {
 			password_utf16 = data_blob_const(password_blob.current->array[i].AuthInfo.clear.password,
@@ -806,6 +813,8 @@ static krb5_error_code LDB_trust_message2entry(krb5_context context, HDB *db,
 		entry_ex->entry.keys.len++;
 	}
 		
+	entry_ex->entry.principal = malloc(sizeof(*(entry_ex->entry.principal)));
+
 	ret = copy_Principal(principal, entry_ex->entry.principal);
 	if (ret) {
 		krb5_clear_error_string(context);
@@ -909,16 +918,16 @@ static krb5_error_code LDB_lookup_principal(krb5_context context, struct ldb_con
 	}
 
 	switch (ent_type) {
-	case HDB_LDB_ENT_TYPE_CLIENT:
-	case HDB_LDB_ENT_TYPE_TRUST:
-	case HDB_LDB_ENT_TYPE_ANY:
+	case HDB_SAMBA4_ENT_TYPE_CLIENT:
+	case HDB_SAMBA4_ENT_TYPE_TRUST:
+	case HDB_SAMBA4_ENT_TYPE_ANY:
 		/* Can't happen */
 		return EINVAL;
-	case HDB_LDB_ENT_TYPE_KRBTGT:
+	case HDB_SAMBA4_ENT_TYPE_KRBTGT:
 		filter = talloc_asprintf(mem_ctx, "(&(objectClass=user)(samAccountName=%s))", 
 					 KRB5_TGS_NAME);
 		break;
-	case HDB_LDB_ENT_TYPE_SERVER:
+	case HDB_SAMBA4_ENT_TYPE_SERVER:
 		filter = talloc_asprintf(mem_ctx, "(&(objectClass=user)(samAccountName=%s))", 
 					 short_princ_talloc);
 		break;
@@ -929,8 +938,8 @@ static krb5_error_code LDB_lookup_principal(krb5_context context, struct ldb_con
 		return ENOMEM;
 	}
 
-	lret = ldb_search(ldb_ctx, realm_dn, LDB_SCOPE_SUBTREE, filter, princ_attrs, &res);
-
+	lret = ldb_search(ldb_ctx, mem_ctx, &res, realm_dn,
+			  LDB_SCOPE_SUBTREE, princ_attrs, "%s", filter);
 	if (lret != LDB_SUCCESS) {
 		DEBUG(3, ("Failed to search for %s: %s\n", filter, ldb_errstring(ldb_ctx)));
 		return HDB_ERR_NOENTRY;
@@ -963,8 +972,9 @@ static krb5_error_code LDB_lookup_trust(krb5_context context, struct ldb_context
 		return ENOMEM;
 	}
 
-	lret = ldb_search(ldb_ctx, ldb_get_default_basedn(ldb_ctx), LDB_SCOPE_SUBTREE, filter, attrs, &res);
-
+	lret = ldb_search(ldb_ctx, mem_ctx, &res,
+			  ldb_get_default_basedn(ldb_ctx),
+			  LDB_SCOPE_SUBTREE, attrs, "%s", filter);
 	if (lret != LDB_SUCCESS) {
 		DEBUG(3, ("Failed to search for %s: %s\n", filter, ldb_errstring(ldb_ctx)));
 		return HDB_ERR_NOENTRY;
@@ -988,7 +998,7 @@ static krb5_error_code LDB_lookup_realm(krb5_context context, struct ldb_context
 	struct ldb_result *cross_ref_res;
 	struct ldb_dn *partitions_basedn = samdb_partitions_dn(ldb_ctx, mem_ctx);
 
-	ret = ldb_search_exp_fmt(ldb_ctx, mem_ctx, &cross_ref_res,
+	ret = ldb_search(ldb_ctx, mem_ctx, &cross_ref_res,
 			partitions_basedn, LDB_SCOPE_SUBTREE, realm_ref_attrs,
 			"(&(&(|(&(dnsRoot=%s)(nETBIOSName=*))(nETBIOSName=%s))(objectclass=crossRef))(ncName=*))",
 			realm, realm);
@@ -1074,7 +1084,7 @@ static krb5_error_code LDB_fetch_client(krb5_context context, HDB *db,
 	}
 	
 	ret = LDB_message2entry(context, db, mem_ctx, 
-				principal, HDB_LDB_ENT_TYPE_CLIENT,
+				principal, HDB_SAMBA4_ENT_TYPE_CLIENT,
 				msg[0], realm_ref_msg[0], entry_ex);
 	return ret;
 }
@@ -1135,7 +1145,7 @@ static krb5_error_code LDB_fetch_krbtgt(krb5_context context, HDB *db,
 		
 		ret = LDB_lookup_principal(context, (struct ldb_context *)db->hdb_db, 
 					   mem_ctx, 
-					   principal, HDB_LDB_ENT_TYPE_KRBTGT, realm_dn, &msg);
+					   principal, HDB_SAMBA4_ENT_TYPE_KRBTGT, realm_dn, &msg);
 		
 		if (ret != 0) {
 			krb5_warnx(context, "LDB_fetch: could not find principal in DB");
@@ -1144,10 +1154,10 @@ static krb5_error_code LDB_fetch_krbtgt(krb5_context context, HDB *db,
 		}
 		
 		ret = LDB_message2entry(context, db, mem_ctx, 
-					principal, HDB_LDB_ENT_TYPE_KRBTGT, 
+					principal, HDB_SAMBA4_ENT_TYPE_KRBTGT, 
 					msg[0], realm_ref_msg_1[0], entry_ex);
 		if (ret != 0) {
-			krb5_warnx(context, "LDB_fetch: message2entry failed");	
+			krb5_warnx(context, "LDB_fetch: self krbtgt message2entry failed");	
 		}
 		return ret;
 
@@ -1185,7 +1195,7 @@ static krb5_error_code LDB_fetch_krbtgt(krb5_context context, HDB *db,
 					      principal, direction, 
 					      msg[0], entry_ex);
 		if (ret != 0) {
-			krb5_warnx(context, "LDB_fetch: message2entry failed");	
+			krb5_warnx(context, "LDB_fetch: trust_message2entry failed");	
 		}
 		return ret;
 
@@ -1264,7 +1274,7 @@ static krb5_error_code LDB_fetch_server(krb5_context context, HDB *db,
 		
 		ret = LDB_lookup_principal(context, (struct ldb_context *)db->hdb_db, 
 					   mem_ctx, 
-					   principal, HDB_LDB_ENT_TYPE_SERVER, realm_dn, &msg);
+					   principal, HDB_SAMBA4_ENT_TYPE_SERVER, realm_dn, &msg);
 		
 		if (ret != 0) {
 			return ret;
@@ -1272,7 +1282,7 @@ static krb5_error_code LDB_fetch_server(krb5_context context, HDB *db,
 	}
 
 	ret = LDB_message2entry(context, db, mem_ctx, 
-				principal, HDB_LDB_ENT_TYPE_SERVER,
+				principal, HDB_SAMBA4_ENT_TYPE_SERVER,
 				msg[0], realm_ref_msg[0], entry_ex);
 	if (ret != 0) {
 		krb5_warnx(context, "LDB_fetch: message2entry failed");	
@@ -1357,7 +1367,7 @@ static krb5_error_code LDB_seq(krb5_context context, HDB *db, unsigned flags, hd
 
 	if (priv->index < priv->count) {
 		ret = LDB_message2entry(context, db, mem_ctx, 
-					NULL, HDB_LDB_ENT_TYPE_ANY, 
+					NULL, HDB_SAMBA4_ENT_TYPE_ANY, 
 					priv->msgs[priv->index++], 
 					priv->realm_ref_msgs[0], entry);
 	} else {
@@ -1432,9 +1442,9 @@ static krb5_error_code LDB_firstkey(krb5_context context, HDB *db, unsigned flag
 
 	priv->realm_ref_msgs = talloc_steal(priv, realm_ref_msgs);
 
-	lret = ldb_search(ldb_ctx, realm_dn,
-				 LDB_SCOPE_SUBTREE, "(objectClass=user)",
-				 user_attrs, &res);
+	lret = ldb_search(ldb_ctx, priv, &res,
+			  realm_dn, LDB_SCOPE_SUBTREE, user_attrs,
+			  "(objectClass=user)");
 
 	if (lret != LDB_SUCCESS) {
 		talloc_free(priv);
@@ -1475,7 +1485,7 @@ static krb5_error_code LDB_destroy(krb5_context context, HDB *db)
  * (hdb_ldb_create) from the kpasswdd -> krb5 -> keytab_hdb -> hdb
  * code */
 
-NTSTATUS kdc_hdb_ldb_create(TALLOC_CTX *mem_ctx, 
+NTSTATUS kdc_hdb_samba4_create(TALLOC_CTX *mem_ctx, 
 			    struct event_context *ev_ctx, 
 			    struct loadparm_context *lp_ctx,
 			    krb5_context context, struct HDB **db, const char *arg)
@@ -1535,12 +1545,12 @@ NTSTATUS kdc_hdb_ldb_create(TALLOC_CTX *mem_ctx,
 	return NT_STATUS_OK;
 }
 
-krb5_error_code hdb_ldb_create(krb5_context context, struct HDB **db, const char *arg)
+krb5_error_code hdb_samba4_create(krb5_context context, struct HDB **db, const char *arg)
 {
 	NTSTATUS nt_status;
 	/* The global kdc_mem_ctx and kdc_lp_ctx, Disgusting, ugly hack, but it means one less private hook */
-	nt_status = kdc_hdb_ldb_create(kdc_mem_ctx, event_context_find(kdc_mem_ctx), kdc_lp_ctx, 
-				       context, db, arg);
+	nt_status = kdc_hdb_samba4_create(kdc_mem_ctx, event_context_find(kdc_mem_ctx), kdc_lp_ctx, 
+					  context, db, arg);
 
 	if (NT_STATUS_IS_OK(nt_status)) {
 		return 0;
diff --git a/source4/kdc/kdc.c b/source4/kdc/kdc.c
index b7009b030f..83c6f1c2ee 100644
--- a/source4/kdc/kdc.c
+++ b/source4/kdc/kdc.c
@@ -484,7 +484,7 @@ static NTSTATUS kdc_add_socket(struct kdc_server *kdc, const char *address,
 	/* within the kdc task we want to be a single process, so
 	   ask for the single process model ops and pass these to the
 	   stream_setup_socket() call. */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(kdc->task->event_ctx, "single");
 	if (!model_ops) {
 		DEBUG(0,("Can't find 'single' process model_ops\n"));
 		talloc_free(kdc_socket);
@@ -584,13 +584,11 @@ static NTSTATUS kdc_check_generic_kerberos(struct irpc_message *msg,
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 	
-#if 0
-	/* Windows does not check this */
 	if (pac_validate.MessageType != 3) {
 		/* We don't implement any other message types - such as certificate validation - yet */
 		return NT_STATUS_INVALID_PARAMETER;
 	}
-#endif	
+
 	if (pac_validate.ChecksumAndSignature.length != (pac_validate.ChecksumLength + pac_validate.SignatureLength)
 	    || pac_validate.ChecksumAndSignature.length < pac_validate.ChecksumLength
 	    || pac_validate.ChecksumAndSignature.length < pac_validate.SignatureLength ) {
@@ -669,6 +667,11 @@ static void kdc_task_init(struct task_server *task)
 	NTSTATUS status;
 	krb5_error_code ret;
 	struct interface *ifaces;
+	struct hdb_method hdb_samba4 = {
+		.interface_version = HDB_INTERFACE_VERSION,
+		.prefix = "samba4:",
+		.create = hdb_samba4_create
+	};
 
 	switch (lp_server_role(task->lp_ctx)) {
 	case ROLE_STANDALONE:
@@ -726,7 +729,7 @@ static void kdc_task_init(struct task_server *task)
 	}
 	kdc->config->num_db = 1;
 		
-	status = kdc_hdb_ldb_create(kdc, task->event_ctx, task->lp_ctx, 
+	status = kdc_hdb_samba4_create(kdc, task->event_ctx, task->lp_ctx, 
 				    kdc->smb_krb5_context->krb5_context, 
 				    &kdc->config->db[0], NULL);
 	if (!NT_STATUS_IS_OK(status)) {
@@ -734,6 +737,16 @@ static void kdc_task_init(struct task_server *task)
 		return; 
 	}
 
+
+	/* Register hdb-samba4 hooks */
+	ret = krb5_plugin_register(kdc->smb_krb5_context->krb5_context, 
+				   PLUGIN_TYPE_DATA, "hdb",
+				   &hdb_samba4);
+	if(ret) {
+		task_server_terminate(task, "kdc: failed to register hdb keytab");
+		return;
+	}
+
 	ret = krb5_kt_register(kdc->smb_krb5_context->krb5_context, &hdb_kt_ops);
 	if(ret) {
 		task_server_terminate(task, "kdc: failed to register hdb keytab");
diff --git a/source4/ldap_server/config.mk b/source4/ldap_server/config.mk
index 65f5b17f9a..4c35117a72 100644
--- a/source4/ldap_server/config.mk
+++ b/source4/ldap_server/config.mk
@@ -4,7 +4,7 @@
 # Start SUBSYSTEM LDAP
 [MODULE::LDAP]
 INIT_FUNCTION = server_service_ldap_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = CREDENTIALS \
 		LIBCLI_LDAP SAMDB \
 		process_model \
diff --git a/source4/ldap_server/ldap_backend.c b/source4/ldap_server/ldap_backend.c
index 504dcf1c0f..ffbef3d92f 100644
--- a/source4/ldap_server/ldap_backend.c
+++ b/source4/ldap_server/ldap_backend.c
@@ -158,6 +158,8 @@ static NTSTATUS ldapsrv_SearchRequest(struct ldapsrv_call *call)
 	struct ldb_dn *basedn;
 	struct ldb_result *res = NULL;
 	struct ldb_request *lreq;
+	struct ldb_control *search_control;
+	struct ldb_search_options_control *search_options;
 	enum ldb_scope scope = LDB_SCOPE_DEFAULT;
 	const char **attrs = NULL;
 	const char *scope_str, *errstr = NULL;
@@ -216,21 +218,24 @@ static NTSTATUS ldapsrv_SearchRequest(struct ldapsrv_call *call)
 	DEBUG(5,("ldb_request %s dn=%s filter=%s\n", 
 		 scope_str, req->basedn, ldb_filter_from_tree(call, req->tree)));
 
-	lreq = talloc(local_ctx, struct ldb_request);
-	NT_STATUS_HAVE_NO_MEMORY(lreq);
+	res = talloc_zero(local_ctx, struct ldb_result);
+	NT_STATUS_HAVE_NO_MEMORY(res);
 
-	lreq->operation = LDB_SEARCH;
-	lreq->op.search.base = basedn;
-	lreq->op.search.scope = scope;
-	lreq->op.search.tree = req->tree;
-	lreq->op.search.attrs = attrs;
+	ldb_ret = ldb_build_search_req_ex(&lreq, samdb, local_ctx,
+					  basedn, scope,
+					  req->tree, attrs,
+					  call->request->controls,
+					  res, ldb_search_default_callback,
+					  NULL);
 
-	lreq->controls = call->request->controls;
+	if (ldb_ret != LDB_SUCCESS) {
+		goto reply;
+	}
 
 	if (call->conn->global_catalog) {
-		struct ldb_control *search_control = ldb_request_get_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID);
-		
-		struct ldb_search_options_control *search_options = NULL;
+		search_control = ldb_request_get_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID);
+
+		search_options = NULL;
 		if (search_control) {
 			search_options = talloc_get_type(search_control->data, struct ldb_search_options_control);
 			search_options->search_options |= LDB_SEARCH_OPTION_PHANTOM_ROOT;
@@ -241,14 +246,6 @@ static NTSTATUS ldapsrv_SearchRequest(struct ldapsrv_call *call)
 			ldb_request_add_control(lreq, LDB_CONTROL_SEARCH_OPTIONS_OID, false, search_options);
 		}
 	}
-
-	res = talloc_zero(lreq, struct ldb_result);
-	NT_STATUS_HAVE_NO_MEMORY(res);
-	
-	lreq->context = res;
-	lreq->callback = ldb_search_default_callback;
-
-	/* Copy the timeout from the incoming call */
 	ldb_set_timeout(samdb, lreq, req->timelimit);
 
 	ldb_ret = ldb_request(samdb, lreq);
@@ -688,8 +685,8 @@ reply:
 	NT_STATUS_HAVE_NO_MEMORY(compare_r);
 
 	if (result == LDAP_SUCCESS) {
-		ldb_ret = ldb_search(samdb, dn, LDB_SCOPE_BASE, filter, attrs, &res);
-		talloc_steal(local_ctx, res);
+		ldb_ret = ldb_search(samdb, local_ctx, &res,
+				     dn, LDB_SCOPE_BASE, attrs, "%s", filter);
 		if (ldb_ret != LDB_SUCCESS) {
 			result = map_ldb_error(samdb, ldb_ret, &errstr);
 			DEBUG(10,("CompareRequest: error: %s\n", errstr));
diff --git a/source4/ldap_server/ldap_bind.c b/source4/ldap_server/ldap_bind.c
index f37ef31c0a..20777e5261 100644
--- a/source4/ldap_server/ldap_bind.c
+++ b/source4/ldap_server/ldap_bind.c
@@ -180,9 +180,6 @@ static NTSTATUS ldapsrv_BindSASL(struct ldapsrv_call *call)
 			input = *req->creds.SASL.secblob;
 		}
 
-		resp->SASL.secblob = talloc(reply, DATA_BLOB);
-		NT_STATUS_HAVE_NO_MEMORY(resp->SASL.secblob);
-
 		status = gensec_update(conn->gensec, reply,
 				       input, &output);
 
@@ -211,6 +208,7 @@ static NTSTATUS ldapsrv_BindSASL(struct ldapsrv_call *call)
 		} else {
 			ctx->conn = conn;
 			status = gensec_socket_init(conn->gensec, 
+						    conn->connection,
 						    conn->connection->socket,
 						    conn->connection->event.ctx, 
 						    stream_io_handler_callback,
diff --git a/source4/ldap_server/ldap_server.c b/source4/ldap_server/ldap_server.c
index 39a55f4420..0aa9afbdd6 100644
--- a/source4/ldap_server/ldap_server.c
+++ b/source4/ldap_server/ldap_server.c
@@ -253,13 +253,11 @@ static int ldapsrv_load_limits(struct ldapsrv_connection *conn)
 		goto failed;
 	}
 
-	ret = ldb_search(conn->ldb, basedn, LDB_SCOPE_BASE, NULL, attrs, &res);
+	ret = ldb_search(conn->ldb, tmp_ctx, &res, basedn, LDB_SCOPE_BASE, attrs, NULL);
 	if (ret != LDB_SUCCESS) {
 		goto failed;
 	}
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count != 1) {
 		goto failed;
 	}
@@ -275,13 +273,11 @@ static int ldapsrv_load_limits(struct ldapsrv_connection *conn)
 		goto failed;
 	}
 
-	ret = ldb_search(conn->ldb, policy_dn, LDB_SCOPE_BASE, NULL, attrs2, &res);
+	ret = ldb_search(conn->ldb, tmp_ctx, &res, policy_dn, LDB_SCOPE_BASE, attrs2, NULL);
 	if (ret != LDB_SUCCESS) {
 		goto failed;
 	}
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count != 1) {
 		goto failed;
 	}
@@ -529,7 +525,7 @@ static void ldapsrv_task_init(struct task_server *task)
 	task_server_set_title(task, "task[ldapsrv]");
 
 	/* run the ldap server as a single process */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(task->event_ctx, "single");
 	if (!model_ops) goto failed;
 
 	ldap_service = talloc_zero(task, struct ldapsrv_service);
diff --git a/source4/lib/appweb/README b/source4/lib/appweb/README
deleted file mode 100644
index bdc943446b..0000000000
--- a/source4/lib/appweb/README
+++ /dev/null
@@ -1,6 +0,0 @@
-The lib/appweb directory is a partial import of the appweb ejs and esp
-code from http://www.appwebserver.org/
-
-Many thanks to the mbedthis people, and especially Michael O'Brien for
-his assistance in getting this code integrated into Samba4.
-
diff --git a/source4/lib/appweb/config.m4 b/source4/lib/appweb/config.m4
deleted file mode 100644
index 69b4048c4a..0000000000
--- a/source4/lib/appweb/config.m4
+++ /dev/null
@@ -1 +0,0 @@
-AC_CHECK_HEADERS(math.h)
diff --git a/source4/lib/appweb/config.mk b/source4/lib/appweb/config.mk
deleted file mode 100644
index 4d27b69fb5..0000000000
--- a/source4/lib/appweb/config.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-#######################
-# Start SUBSYSTEM MPR
-[SUBSYSTEM::MPR]
-# End SUBSYSTEM MPR
-#######################
-
-MPR_OBJ_FILES = $(addprefix $(appwebsrcdir)/mpr/, miniMpr.o var.o)
-
-#######################
-# Start SUBSYSTEM EJS
-[SUBSYSTEM::EJS]
-PUBLIC_DEPENDENCIES = MPR
-# End SUBSYSTEM EJS
-#######################
-
-EJS_OBJ_FILES = $(addprefix $(appwebsrcdir)/ejs/, ejsLib.o ejsLex.o ejsParser.o ejsProcs.o)
-
-#######################
-# Start SUBSYSTEM ESP
-[SUBSYSTEM::ESP]
-PUBLIC_DEPENDENCIES = EJS
-# End SUBSYSTEM ESP
-#######################
-
-ESP_OBJ_FILES = $(addprefix $(appwebsrcdir)/esp/, esp.o espProcs.o)
diff --git a/source4/lib/appweb/ejs-2.0/.bashrc b/source4/lib/appweb/ejs-2.0/.bashrc
deleted file mode 100644
index c05ee0e6e8..0000000000
--- a/source4/lib/appweb/ejs-2.0/.bashrc
+++ /dev/null
@@ -1,153 +0,0 @@
-#
-#	.bashrc -- Login shell startup script for windows using Mbedthis winTools
-#
-#	Copyright (c) Mbedthis Software, 2003-2005. All Rights Reserved.
-#
-
-TERM=ansi
-#
-#	Set the desired .NET Framework
-#
-# FRAMEWORK=v1.0.3705
-FRAMEWORK=v1.1.4322
-# FRAMEWORK=v2.0.40607
-
-#
-#	Set the desired Microsoft C Compiler version
-#
-# PREFERRED_CC=VS2005
-# PREFERRED_CC=VS2003
-# PREFERRED_CC=VS.NET
-PREFERRED_CC=VS6
-
-#
-#	Set to 1 if VXWORKS support is required
-#
-#	VXWORKS=1
-
-HOME=`pwd`
-if [ ! -x winTools -o ! -x winTools/cygpath.exe ]
-then
-	echo "Can't find build tools. Install build tools in $HOME/winTools"
-fi
-
-ROOT=`winTools/cygpath -u $HOMEDRIVE` 
-: ${ROOT:=C:/}
-APPWEB_PATH="${HOME}/bin/DEBUG:${HOME}/bin/RELEASE:${HOME}/bin:${HOME}/winTools"
-CDPATH=".:${HOME}:${HOME}/http:${HOME}/http/modules:${HOME}/packages"
-PS1="$ "
-
-export CDPATH INCLUDE LIB LIBPATH PATH PS1 TERM
-
-echo -e "\n\n###################################################"
-echo "Mbedthis AppWeb, Cygwin build tools."
-echo "Using compiler: $PREFERRED_CC, .NET framework: $FRAMEWORK"
-echo -e "###################################################"
-
-################################################################################
-
-#
-#	Setup for Visual Studio and SDK
-#
-if [ $PREFERRED_CC == "VS2005" ]
-then
-	#
-	#	Visual Studio .NET 2005 defines. 
-	#
-	CYNET="${ROOT}/Program Files/Microsoft Visual Studio 8"
-	DOSNET="C:/Program Files/Microsoft Visual Studio 8"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC/BIN:$CYNET/VC/VCPackages:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin:$CYNET/SDK/v2.0/bin:`cygpath -W`/Microsoft.NET/Framework/v2.0.40607:$CYNET/SDK/v2.0/bin:$PATH"
-	INCLUDE="$DOSNET/VC/ATLMFC/INCLUDE;$DOSNET/VC/INCLUDE;$DOSNET/VC/PlatformSDK/include;$DOSNET/SDK/v2.0/include;$INCLUDE"
-	LIB="$DOSNET/VC/ATLMFC/LIB;$DOSNET/VC/LIB;$DOSNET/VC/PlatformSDK/lib;$DOSNET/SDK/v2.0/lib;$LIB"
-	LIBPATH=c:/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK
-fi
-
-if [ $PREFERRED_CC == "VS2003" ]
-then
-	#
-	#	Visual Studio .NET 2003 defines. 
-	#
-	CYNET="${ROOT}/Program Files/Microsoft Visual Studio .NET 2003"
-	DOSNET="C:/Program Files/Microsoft Visual Studio .NET 2003"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC7/BIN:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin/prerelease:$CYNET/Common7/Tools/bin:$CYNET/FrameworkSDK/bin:${ROOT}/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$CYNET/SDK/v1.1/bin:$PATH"
-	INCLUDE="$DOSNET/VC7/ATLMFC/INCLUDE;$DOSNET/VC7/INCLUDE;$DOSNET/VC7/PlatformSDK/include/prerelease;$DOSNET/VC7/PlatformSDK/include;$DOSNET/FrameworkSDK/include;$INCLUDE"
-	LIB="$DOSNET/VC7/ATLMFC/LIB;$DOSNET/VC7/LIB;$DOSNET/VC7/PlatformSDK/lib/prerelease;$DOSNET/VC7/PlatformSDK/lib;$DOSNET/FrameworkSDK/lib;$LIB"
-fi
-
-
-if [ $PREFERRED_CC == "VS.NET" ]
-then
-	#
-	#	Visual Studio .NET defines. 
-	#
-	CYNET="${ROOT}/Program Files/Microsoft Visual Studio .NET"
-	DOSNET="C:/Program Files/Microsoft Visual Studio .NET"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC7/BIN:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin/prerelease:$CYNET/Common7/Tools/bin:$CYNET/FrameworkSDK/bin:${ROOT}/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$CYNET/SDK/v1.0/bin:$PATH"
-	INCLUDE="$DOSNET/VC7/ATLMFC/INCLUDE;$DOSNET/VC7/INCLUDE;$DOSNET/VC7/PlatformSDK/include/prerelease;$DOSNET/VC7/PlatformSDK/include;$DOSNET/FrameworkSDK/include;$INCLUDE"
-	LIB="$DOSNET/VC7/ATLMFC/LIB;$DOSNET/VC7/LIB;$DOSNET/VC7/PlatformSDK/lib/prerelease;$DOSNET/VC7/PlatformSDK/lib;$DOSNET/FrameworkSDK/lib;$LIB"
-fi
-
-
-if [ $PREFERRED_CC == "VS6" ]
-then
-	#	Visual Studio 6 defines. 
-	#
-	CYNET="${ROOT}/Program Files/Microsoft Visual Studio"
-	DOSNET="C:/Program Files/Microsoft Visual Studio"
-	PATH="$APPWEB_PATH:$CYNET/Common/MSDev98/bin:$CYNET/VC98/BIN:$CYNET/Common/IDE:$CYNET/Common/Tools/WinNT:$CYNET/Common/Tools:$PATH"
-	INCLUDE="$DOSNET/VC98/ATLMFC/INCLUDE;$DOSNET/VC98/INCLUDE;$DOSNET/VC98/MFC/INCLUDE;$INCLUDE"
-	LIB="$DOSNET/VC98/LIB;$DOSNET/VC98/MFC/LIB;$LIB"
-fi
-
-if [ $VXWORKS ]
-then
-	#
-	#	Required by VxWorks
-	#
-	WIND_BASE=C:/tornado
-	WIND_HOST_TYPE=x86-win32
-	WIND_REGISTRY=coalsack
-	WIND_LMHOST=coalsack
-	BLD_VX_HOST=i386-wrs-vxworks
-	VX_TOOLS=`cygpath $WIND_BASE`/host/$WIND_HOST_TYPE
-	export WIND_BASE WIND_HOST_TYPE WIND_REGISTRY WIND_LMHOST BLD_VX_HOST
-
-	#
-	#	Use cygwin make and tools by preference
-	#
-	PATH="$APPWEB_PATH:$VX_TOOLS/bin:$PATH"
-fi
-
-#
-#	Make required directories for CYGWIN
-#
-if [ ! -x /bin/bash.exe ]
-then
-	DIR=`cygpath -w "$HOME/winTools"`
- 	echo -e "\nCreating /bin"
-	echo Mounting \"${DIR}\" as /bin
-	mount -f -b "$DIR" /bin
-fi
-
-if [ ! -x /tmp ]
-then
- 	mkdir -p tmp
-	DIR=`cygpath -w "$HOME/tmp"`
- 	echo -e "\nCreating /tmp"
-	echo Mounting \"${DIR}\" as /tmp
- 	mount -f -b "$DIR" /tmp
-fi
-echo
-
-################################################################################
-#
-#	Do a bit of validation 
-#
-type cl 2>/dev/null >/dev/null
-if [ $? -ne 0 ]
-then
-	echo "Can't find compiler: cl. Check WIN/bashrc settings for PATH"
-fi
-set -o vi
-
-################################################################################
diff --git a/source4/lib/appweb/ejs-2.0/.exrc b/source4/lib/appweb/ejs-2.0/.exrc
deleted file mode 100644
index dd37846529..0000000000
--- a/source4/lib/appweb/ejs-2.0/.exrc
+++ /dev/null
@@ -1 +0,0 @@
-set ts=4 sw=4
diff --git a/source4/lib/appweb/ejs-2.0/.ignore b/source4/lib/appweb/ejs-2.0/.ignore
deleted file mode 100644
index 866f06c6c1..0000000000
--- a/source4/lib/appweb/ejs-2.0/.ignore
+++ /dev/null
@@ -1,57 +0,0 @@
-*.class
-*.dll
-*.exe
-*.exp
-*.jar
-*.lib
-*.lnk
-*.map
-*.new
-*.old
-*.pdb
-*.res
-*.sln
-*.suo
-*.sym
-*.tmp
-*.sav
-.ICEauthority
-.bash_history
-.changes
-.cvsignore
-.esd_auth
-.fonts.cache-1
-.viminfo
-make.dep
-thumbs.db
-vc70.pdb
-*.ncb
-*.opt
-*.idb
-*.pch
-*.dep
-*.aps
-all
-tmp
-make.vars
-sh.vars
-config.make
-config.h
-config.sh
-configure
-make.os
-.firstBuild
-.viminfo
-.ssh
-_viminfo
-buildConfig.h
-buildConfig.make
-buildConfig.sh
-.ccache
-appWeb.kdev*
-subversion
-.vimrc
-.subversion
-.ignore
-njs
-msvc
diff --git a/source4/lib/appweb/ejs-2.0/.loginrc b/source4/lib/appweb/ejs-2.0/.loginrc
deleted file mode 100644
index 90b76a2ad0..0000000000
--- a/source4/lib/appweb/ejs-2.0/.loginrc
+++ /dev/null
@@ -1,218 +0,0 @@
-#
-#	.loginrc -- Michael's login shell startup script (used only for Windows)
-#
-#	NOTE: this should not be distributed with releases.
-#
-#	Copyright (c) Mbedthis Software, 2003-2005. All Rights Reserved.
-#
-HOME=`pwd`
-
-TERM=ansi
-CYROOT=/cygdrive/c
-JDK="/cygdrive/c/program files/java/jdk1.5.0_07/bin"
-H=$CYROOT
-R=usr/svn/appWeb/main
-CDPATH=".:${H}/usr/svn/appWeb:${H}/${R}/http:${H}/${R}/http/modules:${H}/${R}:${H}/usr/svn/appWeb/releases:${H}/usr/svn/packages:${H}/usr/svn/bling/player/trunk:${H}/usr/svn/bling/player/trunk/src:${H}/usr/svn/bling/player/trunk/appdir:${H}/usr/svn:${H}:${H}/usr/svn:${H}/usr"
-APPWEB_PATH="${H}/${R}/bin/DEBUG:${H}/${R}/bin/RELEASE:${H}/${R}/bin:${H}/usr/bin"
-PATH="${H}/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:$PATH:${H}/tcl/bin:${JDK}"
-
-CLASSPATH="c:/usr/svn/j/ggperf"
-PS1='`cygpath -m $PWD`> '
-SVN_EDITOR=C:/cygwin/bin/vim.exe
-
-umask 022
-
-export TERM CDPATH INCLUDE LIB LIBPATH PATH PS1 SVN_EDITOR MSCL CLASSPATH
-
-################################################################################
-#
-#	Set the dev environment PATH and other critical environment variables
-#
-
-# export BLD_ALTERNATE_CONFIG=WIN/buildConfig
-
-#
-#	Desired .NET Framework
-#
-# FRAMEWORK=v1.0.3705
-# FRAMEWORK=v1.1.4322
-FRAMEWORK=v2.0.50727
-
-#
-#	Desired C Compiler
-#
-# MSCL=VS2005
-# MSCL=VS2003
-# MSCL=VS.NET
-MSCL=VS6
-VXWORKS=1
-
-echo "Using compiler: $MSCL, .NET framework: $FRAMEWORK"
-
-#
-#	Setup for Visual Studio and SDK
-#
-if [ $MSCL == "VS2005" ]
-then
-	#
-	#	Visual Studio .NET 2005 defines. 
-	#
-	CYNET="$H/Program Files/Microsoft Visual Studio 8"
-	DOSNET="C:/Program Files/Microsoft Visual Studio 8"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC/BIN:$CYNET/VC/VCPackages:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin:$CYNET/SDK/v2.0/bin:$CYROOT/WINDOWS/Microsoft.NET/Framework/v2.0.40607:$CYNET/SDK/v2.0/bin:$PATH"
-	INCLUDE="$DOSNET/VC/ATLMFC/INCLUDE;$DOSNET/VC/INCLUDE;$DOSNET/VC/PlatformSDK/include;$DOSNET/SDK/v2.0/include;$INCLUDE"
-	LIB="$DOSNET/VC/ATLMFC/LIB;$DOSNET/VC/LIB;$DOSNET/VC/PlatformSDK/lib;$DOSNET/SDK/v2.0/lib;$LIB"
-	LIBPATH=c:/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK
-
-	#	MOB -- old
-	#	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC/BIN:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin/prerelease:$CYNET/Common7/Tools/bin:$CYNET/FrameworkSDK/bin:$H/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$PATH"
-	#	INCLUDE="$DOSNET/VC/ATLMFC/INCLUDE;$DOSNET/VC/INCLUDE;$DOSNET/VC/PlatformSDK/include/prerelease;$DOSNET/VC/PlatformSDK/include;$DOSNET/FrameworkSDK/include;$INCLUDE"
-	#	LIB="$DOSNET/VC/ATLMFC/LIB;$DOSNET/VC/LIB;$DOSNET/VC/PlatformSDK/lib/prerelease;$DOSNET/VC/PlatformSDK/lib;$DOSNET/FrameworkSDK/lib;$LIB"
-fi
-
-if [ $MSCL == "VS2003" ]
-then
-	#
-	#	Visual Studio .NET 2003 defines. 
-	#
-	CYNET="$H/Program Files/Microsoft Visual Studio .NET 2003"
-	DOSNET="C:/Program Files/Microsoft Visual Studio .NET 2003"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC7/BIN:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin/prerelease:$CYNET/Common7/Tools/bin:$CYNET/FrameworkSDK/bin:$H/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$CYNET/SDK/v1.1/bin:$PATH"
-	INCLUDE="$DOSNET/VC7/ATLMFC/INCLUDE;$DOSNET/VC7/INCLUDE;$DOSNET/VC7/PlatformSDK/include/prerelease;$DOSNET/VC7/PlatformSDK/include;$DOSNET/FrameworkSDK/include;$INCLUDE"
-	LIB="$DOSNET/VC7/ATLMFC/LIB;$DOSNET/VC7/LIB;$DOSNET/VC7/PlatformSDK/lib/prerelease;$DOSNET/VC7/PlatformSDK/lib;$DOSNET/FrameworkSDK/lib;$LIB"
-fi
-
-
-if [ $MSCL == "VS.NET" ]
-then
-	#
-	#	Visual Studio .NET defines. 
-	#
-	CYNET="$H/Program Files/Microsoft Visual Studio .NET"
-	DOSNET="C:/Program Files/Microsoft Visual Studio .NET"
-	PATH="$APPWEB_PATH:$CYNET/Common7/IDE:$CYNET/VC7/BIN:$CYNET/Common7/Tools:$CYNET/Common7/Tools/bin/prerelease:$CYNET/Common7/Tools/bin:$CYNET/FrameworkSDK/bin:$H/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$CYNET/SDK/v1.0/bin:$PATH"
-	INCLUDE="$DOSNET/VC7/ATLMFC/INCLUDE;$DOSNET/VC7/INCLUDE;$DOSNET/VC7/PlatformSDK/include/prerelease;$DOSNET/VC7/PlatformSDK/include;$DOSNET/FrameworkSDK/include;$INCLUDE"
-	LIB="$DOSNET/VC7/ATLMFC/LIB;$DOSNET/VC7/LIB;$DOSNET/VC7/PlatformSDK/lib/prerelease;$DOSNET/VC7/PlatformSDK/lib;$DOSNET/FrameworkSDK/lib;$LIB"
-fi
-
-
-if [ $MSCL == "VS6" ]
-then
-	#	Visual Studio 6 defines. 
-	#
-	CYNET="$H/Program Files/Microsoft Visual Studio"
-	DOSNET="C:/Program Files/Microsoft Visual Studio"
-	PATH="$APPWEB_PATH:$CYNET/Common/MSDev98/bin:$CYNET/VC98/BIN:$CYNET/Common/IDE:$CYNET/Common/Tools/WinNT:$CYNET/Common/Tools:$PATH"
-	# OLD PATH="$APPWEB_PATH:$CYNET/Common/IDE:$CYNET/VC98/BIN:$CYNET/Common/MSDev98/bin:$CYNET/Common/Tools:$CYNET/Common/Tools/bin/prerelease:$CYNET/Common/Tools/bin:$CYNET/FrameworkSDK/bin:$H/WINDOWS/Microsoft.NET/Framework/$FRAMEWORK:$PATH"
-	INCLUDE="$DOSNET/VC98/ATLMFC/INCLUDE;$DOSNET/VC98/INCLUDE;$DOSNET/VC98/MFC/INCLUDE;$INCLUDE"
-	LIB="$DOSNET/VC98/LIB;$DOSNET/VC98/MFC/LIB;$LIB"
-fi
-
-if [ $VXWORKS ]
-then
-	#
-	#	Required by VxWorks
-	#
-	WIND_BASE=C:/tornado
-	WIND_HOST_TYPE=x86-win32
-	WIND_REGISTRY=coalsack
-	WIND_LMHOST=coalsack
-	BLD_VX_HOST=i386-wrs-vxworks
-	export WIND_BASE WIND_HOST_TYPE WIND_REGISTRY WIND_LMHOST BLD_VX_HOST
-
-	VX_TOOLS=`cygpath $WIND_BASE`/host/$WIND_HOST_TYPE
-	#
-	#	Use cygwin make and tools by preference
-	#
-	PATH="$APPWEB_PATH:$PATH:$VX_TOOLS/bin"
-fi
-
-#
-#	Make required directories for CYGWIN
-#
-if [ ! -x /bin/bash.exe ]
-then
-	DIR=`cygpath -w "$HOME/winTools"`
- 	echo -e "\nCreating /bin"
-	echo Mounting \"${DIR}\" as /bin
-	mount -f -b "$DIR" /bin
-fi
-
-if [ ! -x /tmp ]
-then
- 	mkdir -p tmp
-	DIR=`cygpath -w "$HOME/tmp"`
- 	echo -e "\nCreating /tmp"
-	echo Mounting \"${DIR}\" as /tmp
- 	mount -f -b "$DIR" /tmp
-fi
-echo
-
-
-################################################################################
-#
-#	Do a bit of validation (MOB -- extend)
-#
-type cl 2>/dev/null >/dev/null
-if [ $? -ne 0 ]
-then
-	echo "Can't find compiler: cl. Check WIN/bashrc settings for PATH"
-fi
-
-################################################################################
-#
-#	Some convenient functions
-#
-pvi () {
-
-	pattern=$1
-	shift
-	files=$*
-	if [ -z "${files}" ]
-	then
-		files='*.c *.cpp *.h Makefile *.html *.aspx *.cs'
-	fi
-	vi -c "/${pattern}" $(grep -l "${pattern}" ${files})
-}
-
-################################################################################
-
-g() {
-	pattern=$1
-	shift
-	files=$*
-	if [ -z "${files}" ]
-	then
-		files=`echo *.c *.cpp *.h Makefile *.html *.aspx *.cs`
-	fi
-	eval grep "${pattern}" ${files}
-}
-
-################################################################################
-
-usedvi() {
-	pvi $1 $HOME/mr/*.c $HOME/mr/*.h $HOME/mr/WIN/*.c $HOME/lib/*/*.c 
-}
-
-################################################################################
-
-alias ls='ls -CF $*'
-alias lc='ls -CF $*'
-alias lr='ls -R $*'
-alias xwin='startxwin.sh'
-alias htmlview='"C:/Program Files/Internet Explorer/iexplore.exe" $*'
-set -o vi
-
-if [ `uname -o` = "Cygwin" ]
-then
-	alias vim='"C:/Program Files/vim/vim64/vim.exe" $*'
-	alias gvim='"C:/Program Files/vim/vim64/gvim.exe" $*'
-fi
-
-brew() {
-	"C:/Program Files/BREW SDK v2.1.3/Bin/BREW_Emulator.exe"
-}
-
-js() {
-	cscript /nologo $*
-}
diff --git a/source4/lib/appweb/ejs-2.0/ejs/.ignore b/source4/lib/appweb/ejs-2.0/ejs/.ignore
deleted file mode 100644
index 47f4ac63b2..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/.ignore
+++ /dev/null
@@ -1,2 +0,0 @@
-ejs
-future
diff --git a/source4/lib/appweb/ejs-2.0/ejs/Makefile b/source4/lib/appweb/ejs-2.0/ejs/Makefile
deleted file mode 100644
index ea6be8c401..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/Makefile
+++ /dev/null
@@ -1,61 +0,0 @@
-#
-#	Makefile for Embedded Javascript (EJS) 
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-#
-#	Ejs may be linked into shared handlers so we must build the objects both
-#	shared and static if --shared was specified to configure.
-#
-COMPILE			:= *.c
-EXPORT_OBJECTS	:= yes
-PRE_DIRS		:= classes system db
-MAKE_IFLAGS		:= -I../mpr -I../exml
-
-include 		make.dep
-
-ifeq 			($(BLD_PRODUCT),ejs)
-POST_DIRS		:= package
-endif
-
-ifeq 			($(BLD_FEATURE_TEST),1)
-POST_DIRS		+= test
-endif
-
-ifeq 			($(BLD_FEATURE_EJS_DB),1)
-LIBS			+= sqlite
-endif
-
-TARGETS			+= $(BLD_BIN_DIR)/libejs$(BLD_LIB)
-TARGETS			+= $(BLD_BIN_DIR)/ejs$(BLD_EXE)
-
-ifeq 			($(BLD_FEATURE_EJS),1)
-compileExtra: $(TARGETS)
-endif
-
-$(BLD_BIN_DIR)/libejs$(BLD_LIB): files \
-	$(shell BLD_OBJ=$(BLD_OBJ) \; BLD_OBJ_DIR=$(BLD_OBJ_DIR) \; \
-		eval echo `cat files`)
-	@bld --library $(BLD_BIN_DIR)/libejs \
-		--objectsDir $(BLD_OBJ_DIR) --objectList files \
-		--libs "exml mpr $(LIBS)"
-
-$(BLD_BIN_DIR)/ejs$(BLD_EXE): $(BLD_BIN_DIR)/libejs$(BLD_LIB) \
-		$(BLD_BIN_DIR)/libmpr$(BLD_LIB) \
-		$(BLD_BIN_DIR)/libejs$(BLD_LIB) $(FILES)
-	@bld --executable $(BLD_BIN_DIR)/ejs$(BLD_EXE) \
-		--rpath "$(BLD_PREFIX)/bin" \
-		--preferStatic --smartLibs "ejs exml mpr $(LIBS)" \
-		--objectsDir $(BLD_OBJ_DIR) \
-		--objects "$(BLD_OBJ_DIR)/ejsCmd$(BLD_OBJ)"
-
-cleanExtra:
-	@echo "rm -f $(TARGETS)" | $(BLDOUT)
-	@rm -f $(TARGETS)
-	@rm -f $(BLD_BIN_DIR)/libejs.*
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore b/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore
deleted file mode 100644
index fb5a29031e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/.ignore
+++ /dev/null
@@ -1 +0,0 @@
-.updated
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile b/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile
deleted file mode 100644
index ce12bb3829..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-#	Makefile to build the EJS Classes
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I.. -I../../mpr -I../../exml
-
-include 	make.dep
-
-compileExtra: .updated
-
-.updated: $(FILES)
-	@touch .updated
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c
deleted file mode 100644
index feb64b1aa8..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsArray.c
+++ /dev/null
@@ -1,167 +0,0 @@
-/*
- *	@file 	ejsArray.c
- *	@brief 	Array class
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/************************************ Code ************************************/
-
-int ejsDefineArrayClass(Ejs *ep)
-{
-	if (ejsDefineClass(ep, "Array", "Object", ejsArrayConstructor) == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Routine to create the base array type
- */
-
-EjsVar *ejsCreateArrayInternal(EJS_LOC_DEC(ep, loc), int size)
-{
-	EjsProperty	*pp;
-	EjsVar		*obj, *vp;
-
-	/* MOB -- need to supply hash size -- max(size, 503)); */
-
-	obj = ejsCreateSimpleObjInternal(EJS_LOC_PASS(ep, loc), "Array");
-	if (obj == 0) {
-		mprAssert(0);
-		return obj;
-	}
-	obj->isArray = 1;
-
-	/*	MOB -- call constructor here and replace this code */
-
-	pp = ejsSetPropertyToInteger(ep, obj, "length", size);
-	ejsMakePropertyEnumerable(pp, 0);
-
-	vp = ejsGetVarPtr(pp);
-	vp->isArrayLength = 1;
-
-	return obj;
-}
-
-/******************************************************************************/
-
-EjsVar *ejsAddArrayElt(Ejs *ep, EjsVar *op, EjsVar *element, 
-	EjsCopyDepth copyDepth)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-	char			idx[16];
-	int				length;
-
-	mprAssert(op->isArray);
-
-	length = ejsGetPropertyAsInteger(ep, op, "length");
-
-	mprItoa(idx, sizeof(idx), length);
-	pp = ejsCreateProperty(ep, op, idx);
-	vp = ejsGetVarPtr(pp);
-
-	ejsWriteVar(ep, vp, element, copyDepth);
-
-	ejsSetPropertyToInteger(ep, op, "length", length + 1);
-
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Constructor
- */
-
-int ejsArrayConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-	char			idx[16];
-	int				i, max;
-
-	thisObj->isArray = 1;
-	max = 0;
-
-	if (argc > 0) {
-		if (argc == 1 && ejsVarIsNumber(argv[0])) {
-			/*
-			 *	x = new Array(size);
-			 */
-			max = (int) ejsVarToInteger(argv[0]);
-
-		} else {
-			/*
-			 *	x = new Array(element0, element1, ..., elementN):
-			 */
-			max = argc;
-			for (i = 0; i < max; i++) {
-				mprItoa(idx, sizeof(idx), i);
-				pp = ejsCreateSimpleProperty(ep, thisObj, idx);
-				vp = ejsGetVarPtr(pp);
-				ejsWriteVar(ep, vp, argv[i], EJS_SHALLOW_COPY);
-			}
-		}
-	}
-
-	pp = ejsCreateSimpleProperty(ep, thisObj, "length");
-	ejsMakePropertyEnumerable(pp, 0);
-	vp = ejsGetVarPtr(pp);
-	ejsWriteVarAsInteger(ep, vp, max);
-	vp->isArrayLength = 1;
-
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsArrayDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c
deleted file mode 100755
index 096316a822..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsDate.c
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- *	@file 	ejsStndClasses.c
- *	@brief 	EJS support methods
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS && 0
-
-/******************************************************************************/
-/*
- *	Date constructor
-
- *
- *	Date();
- *	Date(milliseconds);
- *	Date(dateString);
- *	Date(year, month, date);
- *	Date(year, month, date, hour, minute, second);
- */
-
-int ejsDateConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	return 0;
-}
-
-/******************************************************************************/
-
-static int load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char	*fileName;
-	XmlState	*parser;
-	Exml		*xp;
-	MprFile		*file;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: load(fileName);");
-		return -1;
-	}
-	fileName = argv[0]->string;
-	
-	/* FUTURE -- not romable 
-		Need rom code in MPR not MprServices
-	*/
-	file = mprOpen(ep, fileName, O_RDONLY, 0664);
-	if (file == 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't open: %s", fileName);
-		return -1;
-	}
-
-	xp = initParser(ep, thisObj, fileName);
-	parser = exmlGetParseArg(xp);
-
-	exmlSetInputStream(xp, readFileData, (void*) file);
-
-	if (exmlParse(xp) < 0) {
-		if (! ejsGotException(ep)) {
-			ejsError(ep, EJS_IO_ERROR, "Can't parse XML file: %s\nDetails %s", 
-				fileName, exmlGetErrorMsg(xp));
-		}
-		termParser(xp);
-		mprClose(file);
-		return -1;
-	}
-
-	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
-
-	termParser(xp);
-	mprClose(file);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-int ejsDefineDateClass(Ejs *ep)
-{
-	EjsVar	*dateClass;
-
-	dateClass = ejsDefineClass(ep, "Date", "Object", ejsDateConstructor);
-	if (dateClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	ejsDefineCMethod(ep, dateClass, "getDate", xxxProc, EJS_NO_LOCAL);
-
-	/* Returns  "Friday" or 4 ? */
-	ejsDefineCMethod(ep, dateClass, "getDay", xxxProc, EJS_NO_LOCAL);
-
-	ejsDefineCMethod(ep, dateClass, "getMonth", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getFullYear", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getYear", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getHours", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getMinutes", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getSeconds", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getMilliseconds", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getTime", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "getTimeZoneOffset", xxxProc, EJS_NO_LOCAL);
-
-	ejsDefineCMethod(ep, dateClass, "parse", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setDate", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setMonth", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setFullYear", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setYear", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setMinutes", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setSeconds", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setMilliseconds", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "setTime", xxxProc, EJS_NO_LOCAL);
-
-	ejsDefineCMethod(ep, dateClass, "toString", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "toGMTString", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "toUTCString", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "toLocaleString", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "UTC", xxxProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, dateClass, "valueOf", xxxProc, EJS_NO_LOCAL);
-	/*
-		UTC: getUTCDate, getUTCDay, getUTCMonth, getUTCFullYear, getUTCHours,
-			getUTCMinutes, getUTCSeconds, getUTCMilliseconds
-			setUTCDate, setUTCDay, setUTCMonth, setUTCFullYear, setUTCHours,
-			setUTCMinutes, setUTCSeconds, setUTCMilliseconds
-	 */
-
-	return ejsObjHasErrors(dateClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-/*
-	Time is since 1970/01/01 GMT
-
-	Normal: Fri Feb 10 2006 05:06:44 GMT-0800 (Pacific Standard Time)
-	UTC: Sat, 11 Feb 2006 05:06:44 GMT
-
-	//	Using without New
-
-	println(Date());
-
-	var myDate = new Date();
-	myDate.setFullYear(2010, 0, 14);
-
-	var today = new Date();
-
-	if (myDate > today) {
-	} else {
-	}
-
-
-	 X=Date() should be equivalent to X=(new Date()).toString()
-
- */
-/******************************************************************************/
-
-#else
-void ejsStndClassesDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c
deleted file mode 100755
index 99445afc7c..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsError.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- *	@file 	ejsError.c
- *	@brief 	Error class
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/************************************ Code ************************************/
-/*
- *	Parse the args and return the message. Convert non-string args using
- *	.toString.
- */
-
-static char *getMessage(Ejs *ep, int argc, EjsVar **argv)
-{
-	if (argc == 0) {
-		return "";
-
-	} else if (argc == 1) {
-		if (! ejsVarIsString(argv[0])) {
-			if (ejsRunMethod(ep, argv[0], "toString", 0) < 0) {
-				return 0;
-			}
-			return ep->result->string;
-
-		} else {
-			return argv[0]->string;
-		}
-
-	} else {
- 		/* Don't call ejsError here or it will go recursive. */
-		return 0;
-	}
-}
-
-
-/******************************************************************************/
-/*
- *	Error Constructor and also used for constructor for sub classes. 
- *
- *	Usage: new Error([message])
- */
-
-int ejsErrorCons(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*msg, *stack;
-
-	msg = getMessage(ep, argc, argv);
-	if (msg == 0) {
-		return -1;
-	}
-
-	ejsSetPropertyToString(ep, thisObj, "name", ejsGetBaseClassName(thisObj));
-	ejsSetPropertyToString(ep, thisObj, "message", msg);
-
-	ejsSetPropertyToUndefined(ep, thisObj, "stack");
-
-	stack = ejsFormatStack(ep);
-	if (stack) {
-		ejsSetPropertyToString(ep, thisObj, "stack", stack);
-		mprFree(stack);
-	}
-
-	if (ejsObjHasErrors(thisObj)) {
-		return -1;
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-
-int ejsDefineErrorClasses(Ejs *ep)
-{
-	if (ejsDefineClass(ep, "Error", "Object", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "AssertError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "EvalError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "InternalError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "IOError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "MemoryError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "RangeError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "ReferenceError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "SyntaxError", "Error", ejsErrorCons) == 0 ||
-		ejsDefineClass(ep, "TypeError", "Error", ejsErrorCons) == 0) {
-
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsErrorDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c
deleted file mode 100644
index 4f2e23beb2..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsObject.c
+++ /dev/null
@@ -1,588 +0,0 @@
-/*
- *	@file 	ejsObject.c
- *	@brief 	Object class
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-/*
- *	Support routines
- */
-
-static void formatVar(Ejs *ep, MprBuf *bp, EjsVar *vp);
-
-/******************************************************************************/
-/*
- *	Routine to create an object of the desired class. Class name may 
- *	contain "." 
- *
- *	The created object will be a stand-alone class NOT entered into the 
- *	properties of any other object. Callers must do this if required. ClassName 
- *	may contain "." and is interpreted relative to "obj" if supplied.
- *
- *	Note: this does not call the constructors for the various objects and base
- *	classes.
- */
-
-EjsVar *ejsCreateSimpleObjInternal(EJS_LOC_DEC(ep, loc), const char *className)
-{
-	EjsVar	*baseClass;
-
-	if (className && *className) {
-		baseClass = ejsGetClass(ep, 0, className);
-		if (baseClass == 0) {
-			mprError(ep, MPR_LOC, "Can't find base class %s", className);
-			return 0;
-		}
-	} else {
-		baseClass = 0;
-	}
-
-	return ejsCreateSimpleObjUsingClassInt(EJS_LOC_PASS(ep, loc), 
-		baseClass);
-}
-
-/******************************************************************************/
-/*
- *	Create an object based upon the specified base class object. It will be a 
- *	stand-alone class not entered into the properties of any other object. 
- *	Callers must do this if required. 
- *
- *	Note: this does not call the constructors for the various objects and base
- *	classes.
- */
-
-EjsVar *ejsCreateSimpleObjUsingClassInt(EJS_LOC_DEC(ep, loc), 
-	EjsVar *baseClass)
-{
-	EjsVar		*vp;
-
-	mprAssert(baseClass);
-
-	if (baseClass == 0) {
-		mprError(ep, MPR_LOC, "Missing base class\n");
-		return 0;
-	}
-
-	vp = ejsCreateObjVarInternal(EJS_LOC_PASS(ep, loc));
-	if (vp == 0) {
-		return vp;
-	}
-
-	ejsSetBaseClass(vp, baseClass);
-
-	/*
-	 *	This makes all internal method accesses faster
-	 *	NOTE: this code is duplicated in ejsCreateSimpleClass
-	 */
-	mprAssert(vp->objectState);
-	vp->objectState->methods = baseClass->objectState->methods;
-
-	return vp;
-}
-
-/******************************************************************************/
-
-void ejsSetMethods(Ejs *ep, EjsVar *op)
-{
-	op->objectState->methods = ep->global->objectState->methods;
-}
-
-/******************************************************************************/
-/******************************** Internal Methods ****************************/
-/******************************************************************************/
-
-static EjsVar *createObjProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsGetVarPtr(ejsCreateSimpleProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-
-static int deleteObjProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsDeleteProperty(ep, obj, property);
-}
-
-/******************************************************************************/
-
-static EjsVar *getObjProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-/*
- *	Set the value of a property. Create if it does not exist
- */
-
-static EjsVar *setObjProperty(Ejs *ep, EjsVar *obj, const char *property, 
-	const EjsVar *value)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-
-	pp = ejsCreateSimpleProperty(ep, obj, property);
-	if (pp == 0) {
-		mprAssert(pp);
-		return 0;
-	}
-	vp = ejsGetVarPtr(pp);
-	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0) {
-		mprAssert(0);
-		return 0;
-	}
-	return ejsGetVarPtr(pp);
-}
-
-/******************************************************************************/
-/*********************************** Constructors *****************************/
-/******************************************************************************/
-#if UNUSED
-/*
- *	Object constructor. We don't use this for speed. Think very carefully if
- *	you add an object constructor.
- */
-
-int ejsObjectConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/******************************** Visible Methods *****************************/
-/******************************************************************************/
-
-static int cloneMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		copyDepth;
-
-	copyDepth = EJS_DEEP_COPY;
-
-	if (argc == 1 && ejsVarToBoolean(argv[0])) {
-		copyDepth =  EJS_RECURSIVE_DEEP_COPY;
-	}
-
-	ejsWriteVar(ep, ep->result, thisObj, copyDepth);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int toStringMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprBuf	*bp;
-	int		saveMaxDepth, saveDepth, saveFlags;
-
-	saveMaxDepth = ep->maxDepth;
-
-	if (argc >= 1) {
-		ep->maxDepth = ejsVarToInteger(argv[0]);
-	} else if (ep->maxDepth == 0) {
-		ep->maxDepth = MAXINT;
-	}
-
-	saveFlags = ep->flags;
-	if (argc >= 2) {
-		if (ejsVarToBoolean(argv[1])) {
-			ep->flags |= EJS_FLAGS_ENUM_HIDDEN;
-		}
-	}
-	if (argc == 3) {
-		if (ejsVarToBoolean(argv[2])) {
-			ep->flags |= EJS_FLAGS_ENUM_BASE;
-		}
-	}
-
-	bp = mprCreateBuf(ep, 0, 0);
-
-	saveDepth = ep->depth;
-
-	formatVar(ep, bp, thisObj);
-
-	ep->depth = saveDepth;
-	ep->maxDepth = saveMaxDepth;
-
-	mprAddNullToBuf(bp);
-
-	ejsWriteVarAsString(ep, ep->result, mprGetBufStart(bp));
-	mprFree(bp);
-
-	ep->flags = saveFlags;
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int valueOfMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 0) {
-		mprAssert(0);
-		return -1;
-	}
-
-	switch (thisObj->type) {
-	default:
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_OBJECT:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_STRING_CMETHOD:
-		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
-		break;
-
-	case EJS_TYPE_STRING:
-		ejsWriteVarAsInteger(ep, ep->result, atoi(thisObj->string));
-		break;
-
-	case EJS_TYPE_BOOL:
-	case EJS_TYPE_INT:
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-#endif
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-#endif
-		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
-		break;
-	} 
-	return 0;
-}
-
-/******************************************************************************/
-
-static int hashGetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ejs, (int) thisObj->objectState);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int classGetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (thisObj->objectState == 0 || thisObj->objectState->baseClass == 0) {
-		ejsSetReturnValueToString(ejs, "object");
-	} else {
-		ejsSetReturnValueToString(ejs, 
-			thisObj->objectState->baseClass->objectState->className);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Format an object. Called recursively to format properties and contained 
- *	objects.
- */
-
-static void formatVar(Ejs *ep, MprBuf *bp, EjsVar *vp)
-{
-	EjsProperty	*pp, *first;
-	EjsVar		*propVar, *baseClass;
-	char		*buf, *value;
-	int			i;
-
-	if (vp->type == EJS_TYPE_OBJECT) {
-		if (!vp->objectState->visited) {
-
-			mprPutStringToBuf(bp, vp->isArray ? "[\n" : "{\n");
-
-			ep->depth++;
-			vp->objectState->visited = 1;
-
-			if (ep->depth <= ep->maxDepth) {
-				first = ejsGetFirstProperty(vp, EJS_ENUM_ALL);
-
-				if (ep->flags & EJS_FLAGS_ENUM_BASE) {
-					baseClass = vp->objectState->baseClass;
-					if (baseClass) {
-						for (i = 0; i < ep->depth; i++) {
-							mprPutStringToBuf(bp, "  ");
-						}
-						mprPutStringToBuf(bp, baseClass->objectState->objName);
-						mprPutStringToBuf(bp, ": /* Base Class */ ");
-						if (baseClass->objectState == vp->objectState) {
-							value = "this";
-						} else if (ejsRunMethodCmd(ep, baseClass, "toString", 
-								"%d", ep->maxDepth) < 0) {
-							value = "[object Object]";
-						} else {
-							mprAssert(ejsVarIsString(ep->result));
-							value = ep->result->string;
-						}
-						mprPutStringToBuf(bp, value);
-						if (first) {
-							mprPutStringToBuf(bp, ",\n");
-						}
-					}
-				}
-
-				pp = first;
-				while (pp) {
-					if (! pp->dontEnumerate || 
-							ep->flags & EJS_FLAGS_ENUM_HIDDEN) {
-						for (i = 0; i < ep->depth; i++) {
-							mprPutStringToBuf(bp, "  ");
-						}
-
-						if (! vp->isArray) {
-							mprPutStringToBuf(bp, pp->name);
-							mprPutStringToBuf(bp, ": ");
-						}
-
-						propVar = ejsGetVarPtr(pp);
-						if (propVar->type == EJS_TYPE_OBJECT) {
-							if (pp->var.objectState == vp->objectState) {
-								value = "this";
-							} else if (ejsRunMethodCmd(ep, propVar, 
-									"toString", "%d", ep->maxDepth) < 0) {
-								value = "[object Object]";
-							} else {
-								mprAssert(ejsVarIsString(ep->result));
-								value = ep->result->string;
-							}
-							mprPutStringToBuf(bp, value);
-
-						} else {
-							formatVar(ep, bp, &pp->var);
-						}
-
-						pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-						if (pp) {
-							mprPutStringToBuf(bp, ",\n");
-						}
-					} else {
-						pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-					}
-				}
-			}
-			vp->objectState->visited = 0;
-
-			mprPutCharToBuf(bp, '\n');
-
-			ep->depth--;
-			for (i = 0; i < ep->depth; i++) {
-				mprPutStringToBuf(bp, "  ");
-			}
-			mprPutCharToBuf(bp, vp->isArray ? ']' : '}');
-		}
-
-	} else if (vp->type == EJS_TYPE_METHOD) {
-
-		mprPutStringToBuf(bp, "function (");
-		for (i = 0; i < vp->method.args->length; i++) {
-			mprPutStringToBuf(bp, vp->method.args->items[i]);
-			if ((i + 1) < vp->method.args->length) {
-				mprPutStringToBuf(bp, ", ");
-			}
-		}
-		mprPutStringToBuf(bp, ") {");
-		mprPutStringToBuf(bp, vp->method.body);
-		for (i = 0; i < ep->depth; i++) {
-			mprPutStringToBuf(bp, "  ");
-		}
-		mprPutStringToBuf(bp, "}");
-
-	} else {
-
-		if (vp->type == EJS_TYPE_STRING) {
-			mprPutCharToBuf(bp, '\"');
-		}
-
-		/*
-		 *	We don't use ejsVarToString for arrays, objects and strings.
-		 *	This is because ejsVarToString does not call "obj.toString"
-		 *	and it is not required for strings.
-		 * 	MOB - rc
-		 */
-		buf = ejsVarToString(ep, vp);
-		mprPutStringToBuf(bp, buf);
-
-		if (vp->type == EJS_TYPE_STRING) {
-			mprPutCharToBuf(bp, '\"');
-		}
-	}
-}
-
-/******************************************************************************/
-/*
- *	mixin code. Blends code at the "thisObj" level.
- */ 
-
-static int mixinMethod(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsProperty	*pp;
-	char		*buf;
-	int			fid, i, rc;
-
-	mprAssert(argv);
-
-	/*
-	 *	Create a variable scope block set to the current object
-	 */
-	rc = 0;
-	fid = ejsSetBlock(ep, thisObj);
-
-	for (i = 0; i < argc; i++) {
-
-		if (ejsVarIsString(argv[i])) {
-			rc = ejsEvalScript(ep, argv[i]->string, 0);
-
-		}  else if (ejsVarIsObject(argv[i])) {
-
-			/*	MOB -- OPT. When we have proper scope chains, we should just
-			 	refer to the module and not copy */
-			pp = ejsGetFirstProperty(argv[i], EJS_ENUM_ALL);
-			while (pp) {
-				ejsSetProperty(ep, thisObj, pp->name, ejsGetVarPtr(pp));
-				pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-			}
-
-		} else {
-			/* MOB - rc */
-			buf = ejsVarToString(ep, argv[i]);
-			rc = ejsEvalScript(ep, buf, 0);
-
-		}
-		if (rc < 0) {
-			ejsCloseBlock(ep, fid);
-			return -1;
-		}
-	} 
-	ejsCloseBlock(ep, fid);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Create the object class
- */
-
-int ejsDefineObjectClass(Ejs *ep)
-{
-	EjsMethods	*methods;
-	EjsProperty	*objectProp, *protoProp;
-	EjsVar		*op, *globalClass;
-
-	/*
-	 *	Must specially hand-craft the object class as it is the base class
-	 *	of all objects.
-	 */
-	op = ejsCreateObjVar(ep);
-	if (op == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-	ejsSetClassName(ep, op, "Object");
-
-	/*
-	 *	Don't use a constructor for objects for speed
-	 */
-	ejsMakeClassNoConstructor(op);
-
-	/*
-	 *	MOB -- should mark properties as public / private and class or instance.
-	 */
-	ejsDefineCMethod(ep, op, "clone", cloneMethod, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, op, "toString", toStringMethod, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, op, "valueOf", valueOfMethod, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, op, "mixin", mixinMethod, EJS_NO_LOCAL);
-
-	ejsDefineCAccessors(ep, op, "hash", hashGetAccessor, 0, EJS_NO_LOCAL);
-	ejsDefineCAccessors(ep, op, "baseClass", classGetAccessor, 0, EJS_NO_LOCAL);
-
-	/*
-	 *	MOB -- make this an accessor
-	 */
-	protoProp = ejsSetProperty(ep, op, "prototype", op);
-	if (protoProp == 0) {
-		ejsFreeVar(ep, op);
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	/*
-	 *	Setup the internal methods. Most classes will never override these.
-	 *	The XML class will. We rely on talloc to free internal. Use "ep" as
-	 *	the parent as we need "methods" to live while the interpreter lives.
-	 */
-	methods = mprAllocTypeZeroed(ep, EjsMethods);
-	op->objectState->methods = methods;
-
-	methods->createProperty = createObjProperty;
-	methods->deleteProperty = deleteObjProperty;
-	methods->getProperty = getObjProperty;
-	methods->setProperty = setObjProperty;
-
-	objectProp = ejsSetPropertyAndFree(ep, ep->global, "Object", op);
-
-	/*
-	 *	Change the global class to use Object's methods 
-	 */
-	globalClass = ep->service->globalClass;
-	globalClass->objectState->methods = methods;
-	globalClass->objectState->baseClass = ejsGetVarPtr(protoProp);
-
-	ep->objectClass = ejsGetVarPtr(objectProp);
-
-	if (ejsObjHasErrors(ejsGetVarPtr(objectProp))) {
-		ejsFreeVar(ep, op);
-		return MPR_ERR_CANT_CREATE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsObjectDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c
deleted file mode 100644
index fd6cda7813..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsStndClasses.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- *	@file 	ejsStndClasses.c
- *	@brief 	EJS support methods
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/******************************************************************************/
-/******************************* Function Class *******************************/
-/******************************************************************************/
-
-int ejsDefineFunctionClass(Ejs *ep)
-{
-	if (ejsDefineClass(ep, "Function", "Object", ejsFunctionConstructor) == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Function constructor
- */
-
-int ejsFunctionConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsArgError(ep, "Usage: Function(\"function (arg) { script };\");");
-	}
-
-	rc = ejsEvalScript(ep, argv[0]->string, 0);
-
-	/*
-	 *	Note: this will convert the object into a method. It will cease to be
-	 *	an object.
-	 */
-	if (rc == 0 && ejsVarIsMethod(ep->result)) {
-		/*
-		 *	Must make thisObj collectable.
-		 */
-		ejsMakeObjPermanent(thisObj, 0);
-		ejsMakeObjLive(thisObj, 1);
-		mprAssert(ejsObjIsCollectable(thisObj));
-		ejsWriteVar(ep, thisObj, ep->result, EJS_SHALLOW_COPY);
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/******************************* Boolean Class ********************************/
-/******************************************************************************/
-
-int ejsDefineBooleanClass(Ejs *ep)
-{
-	if (ejsDefineClass(ep, "Boolean", "Object", ejsBooleanConstructor) == 0){
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Boolean constructor
- */
-
-int ejsBooleanConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Number Class ********************************/
-/******************************************************************************/
-
-int ejsDefineNumberClass(Ejs *ep)
-{
-	if (ejsDefineClass(ep, "Number", "Object", ejsNumberConstructor) == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Number constructor
- */
-
-int ejsNumberConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsStndClassesDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c
deleted file mode 100644
index 2339650361..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsString.c
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- *	@file 	ejsString.c
- *	@brief 	EJScript string class
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-/******************************************************************************/
-/*********************************** Constructors *****************************/
-/******************************************************************************/
-/*
- *	String constructor. 
- */
-
-int ejsStringConstructor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*str;
-
-	if (argc == 0) {
-		ejsSetReturnValueToString(ejs, "");
-
-	} else if (argc == 1) {
-		/* MOB -- rc */
-		str = ejsVarToString(ejs, argv[0]);
-		ejsSetReturnValueToString(ejs, str);
-
-	} else {
-		ejsArgError(ejs, "usage: String([var])");
-		return -1;
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Visible Methods *****************************/
-/******************************************************************************/
-/*
- *	Return a string containing the character at a given index
- *
- *	String string.charAt(Number)
- */
-
-static int charAt(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsNum		num;
-	char		buf[2];
-
-	if (argc != 1) {
-		ejsArgError(ejs, "usage: charAt(integer)");
-		return -1;
-	}
-
-	num = ejsVarToNumber(argv[0]);
-	if (num < 0 || num >= thisObj->length) {
-		ejsError(ejs, EJS_RANGE_ERROR, "Bad index");
-		return -1;
-	}
-
-	mprAssert(ejsVarIsString(thisObj));
-
-	buf[0] = argv[0]->string[num];
-	buf[1] = '\0';
-	ejsSetReturnValueToString(ejs, buf);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return an integer containing the character at a given index
- *
- *	Number string.charCodeAt(Number)
- */
-
-static EjsNum charCodeAt(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsNum			num;
-
-	if (argc != 1) {
-		ejsArgError(ejs, "usage: charCodeAt(integer)");
-		return -1;
-	}
-
-	num = ejsVarToNumber(argv[0]);
-	if (num < 0 || num >= thisObj->length) {
-		ejsError(ejs, EJS_RANGE_ERROR, "Bad index");
-		return -1;
-	}
-	ejsSetReturnValueToNumber(ejs, (EjsNum) argv[0]->string[num]);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Catenate
- *
- *	String string.catenate(var, ...)
- */
-
-static int concat(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int				i;
-
-	if (argc == 0) {
-		ejsArgError(ejs, "usage: concat(String, ...)");
-		return -1;
-	}
-
-	mprAssert(ejsVarIsString(thisObj));
-
-	for (i = 0; i < argc; i++) {
-		if (ejsStrcat(ejs, thisObj, argv[i]) < 0) {
-			ejsMemoryError(ejs);
-			return -1;
-		}
-	}
-	ejsSetReturnValue(ejs, thisObj);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the position of the first occurance of a substring
- *
- *	Number string.indexOf(String subString [, Number start])
- */
-
-static int indexOf(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*pat, *s1, *s2, *origin;
-	int		start, i;
-
-	if (argc == 0 || argc > 2) {
-		ejsArgError(ejs, "usage: indexOf(String [, Number])");
-		return -1;
-	}
-
-	pat = ejsVarToString(ejs, argv[0]);
-
-	if (argc == 2) {
-		start = ejsVarToNumber(argv[1]);
-		if (start > thisObj->length) {
-			start = thisObj->length;
-		}
-	} else {
-		start = 0;
-	}
-
-	i = start;
-	for (origin = &thisObj->string[i]; i < thisObj->length; i++, origin++) {
-		s1 = origin;
-		for (s2 = pat; *s1 && *s2; s1++, s2++) {
-			if (*s1 != *s2) {
-				break;
-			}
-		}
-		if (*s2 == '\0') {
-			ejsSetReturnValueToNumber(ejs, (EjsNum) (origin - thisObj->string));
-		}
-	}
-
-	ejsSetReturnValueToNumber(ejs, (EjsNum) -1);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the position of the last occurance of a substring
- *
- *	Number string.lastIndexOf(String subString [, Number start])
- */
-
-static int lastIndexOf(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*pat, *s1, *s2, *origin;
-	int		start;
-
-	if (argc == 0 || argc > 2) {
-		ejsArgError(ejs, "usage: indexOf(String [, Number])");
-		return -1;
-	}
-
-	pat = ejsVarToString(ejs, argv[0]);
-
-	if (argc == 2) {
-		start = ejsVarToNumber(argv[1]);
-		if (start > thisObj->length) {
-			start = thisObj->length;
-		}
-	} else {
-		start = 0;
-	}
-
-	origin = &thisObj->string[thisObj->length - 1];
-	for (; origin >= &thisObj->string[start]; origin--) {
-
-		s1 = origin;
-		for (s2 = pat; *s1 && *s2; s1++, s2++) {
-			if (*s1 != *s2) {
-				break;
-			}
-		}
-		if (*s2 == '\0') {
-			ejsSetReturnValueToNumber(ejs, (EjsNum) (origin - thisObj->string));
-		}
-	}
-
-	ejsSetReturnValueToNumber(ejs, (EjsNum) -1);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return a substring
- *
- *	Number string.slice(Number start, Number end)
- */
-
-static int slice(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsNum		start, end;
-
-	if (argc != 2) {
-		ejsArgError(ejs, "usage: slice(Number, Number)");
-		return -1;
-	}
-
-	start = ejsVarToNumber(argv[0]);
-	end = ejsVarToNumber(argv[1]);
-	if (start < 0 || start >= thisObj->length) {
-		ejsError(ejs, EJS_RANGE_ERROR, "Bad start index");
-		return-1;
-	}
-	if (end < 0 || end >= thisObj->length) {
-		ejsError(ejs, EJS_RANGE_ERROR, "Bad end index");
-		return -1;
-	}
-
-	mprAssert(ejsVarIsString(thisObj));
-
-	ejsSetReturnValueToBinaryString(ejs, (uchar*) &thisObj->string[start],
-		end - start);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Split a string
- *
- *	Number string.split(String delimiter [, Number limit])
- */
-
-static int split(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar		*array, *vp;
-	char		*delim, *last, *cp;
-	int			len, limit, alloc;
-
-	if (argc == 0 || argc > 2) {
-		ejsArgError(ejs, "usage: split(String [, Number])");
-		return -1;
-	}
-
-	delim = ejsVarToStringEx(ejs, argv[0], &alloc);
-
-	limit = ejsVarToNumber(argv[1]);
-
-	array = ejsCreateArray(ejs, 0);
-
-	len = strlen(delim);
-
-	last = thisObj->string;
-	for (cp = last; *cp; cp++) {
-		if (*cp == *delim && strncmp(cp, delim, len) == 0) {
-			if (cp > last) {
-				vp = ejsCreateBinaryStringVar(ejs, (uchar*) last, (cp - last));
-				ejsAddArrayElt(ejs, array, vp, EJS_SHALLOW_COPY);
-				ejsFreeVar(ejs, vp);
-			}
-		}
-	}
-
-	ejsSetReturnValue(ejs, array);
-	ejsFreeVar(ejs, array);
-
-	if (alloc) {
-		mprFree(delim);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Create the object class
- */
-
-int ejsDefineStringClass(Ejs *ejs)
-{
-	EjsVar		*sc;
-
-	sc = ejsDefineClass(ejs, "String", "Object", ejsStringConstructor);
-	if (sc == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	ejsDefineCMethod(ejs, sc, "charAt", charAt, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "charCodeAt", charCodeAt, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "concat", concat, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "indexOf", indexOf, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "lastIndexOf", lastIndexOf, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "slice", slice, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "split", split, EJS_NO_LOCAL);
-#if UNUSED
-	ejsDefineCMethod(ejs, sc, "match", match, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "replace", replace, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "search", search, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "substring", substring, EJS_NO_LOCAL);
-	//	MOB bad name
-	ejsDefineCMethod(ejs, sc, "substr", substr, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "toLowerCase", toLowerCase, EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, sc, "toUpperCase", toUpperCase, EJS_NO_LOCAL);
-
-	//	Static method
-	ejsDefineCMethod(ejs, sc, "fromCharCode", fromCharCode, 0, EJS_NO_LOCAL);
-#endif
-
-	if (ejsObjHasErrors(sc)) {
-		ejsFreeVar(ejs, sc);
-		return MPR_ERR_CANT_CREATE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c b/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c
deleted file mode 100644
index a2ef8d1390..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/classes/ejsXml.c
+++ /dev/null
@@ -1,1327 +0,0 @@
-/*
- *	@file 	ejsXml.c
- *	@brief 	E4X XML support
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/************************************ Doc *************************************/
-/*
- *	Javascript class definition
- *
- *	class XML {
- *		public XML();
- *		public XML(string xmlString);			// "<tag... "
- *		public XML(string file);				// "file"
- *
- *		public void load(string file);
- *		public void save(string file);
- *		public Array children();
- *		public Array attributes();
- *	}
- *
-	[[Internal Properties / Methods]]
-	- prototype				- Ptr to class prototype (base class)
-	- class					- Type of class
-		Object.prototype.toString
-	- Value					- 
-	- Get(name)				- Returns the value
-	- Put(name, value)		- Sets the value
-	- HasProperty(name)		- Bool if property exists
-	- Delete(name)			- Delete property
-	- DefaultValue(hint)	- Return default primitive (not obj) value
-		toString, if result is obj, then call valueOf
-		if hint is number, then call valueOf, then toString
-	- Construct(arg list)	- Constructor
-	- Call(arg list)		- Function call
-	- HasInstance(value)	- ??
-	- Scope					- Frame scope chain
-	- Match(string, index)	- Regexp match
-
-	- Example:
- 		XML attribute @name
- 		@*
- 		*
-		var node = new XML("<order/>");
-		Operators:
-			var prices = order..price;
-			var urgentItems = order.item(@level == "rush");
-			var itemAttrs = order.item[0].@*;			# @ for attributes
-		XML Literals
-			order.customer.address = 
-				<address>.....
-					<zip>{zipCode}</zip>			Where {var} is a JS var
-					<tag attribute={prefix}> ...	Also for attributes
-				</address>
-		Omit namespaces
-		Example:
-			var html = <html/>;
-			html.head.title = "My title";
-			head.body@bgcolor = "#e4e4e4";
-*/
-
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-#include	"exml.h"
-
-/************************************ Data ************************************/
-#if BLD_FEATURE_EJS_E4X
-
-/*
- *	Per tag state
- */
-typedef struct XmlTagState {
-	EjsVar	*obj;
-	EjsVar	*attributes;
-	EjsVar	*comments;
-} XmlTagState;
-
-/*
- *	Parser state
- */
-typedef struct XmlState {
-	Ejs			*ep;
-	EjsVar		*xmlClass;
-	EjsVar		*xmlListClass;
-	XmlTagState	nodeStack[E4X_MAX_NODE_DEPTH];
-	int			topOfStack;
-	long		inputSize;
-	long		inputPos;
-	const char	*inputBuf;
-	const char	*fileName;
-} XmlState;
-
-/****************************** Forward Declarations **************************/
-/*
- *	XML methods
- */
-static int 	text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	name(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	save(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	toString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	valueOf(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-
-/* MOB -- temp */
-static int 	getList(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int setText(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-
-#if FUTURE
-static int 	length(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	toXmlString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-
-static int 	appendChild(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	attributes(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	child(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	children(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	comments(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	decendants(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	elements(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	insertChildAfter(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	insertChildBefore(Ejs *ep, EjsVar *thisObj, int argc, 
-				EjsVar **argv);
-static int 	replace(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	setName(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-static int 	text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv);
-#endif
-
-/*
- *	Internal methods
- */
-static EjsVar	*createXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
-static int		deleteXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
-static EjsVar	*getXmlProperty(Ejs *ep, EjsVar *obj, const char *property);
-static EjsVar	*setXmlProperty(Ejs *ep, EjsVar *obj, const char *property, 
-					const EjsVar *value);
-static int 		loadXmlString(Ejs *ep, EjsVar *thisObj, const char *xmlString);
-
-/*
- *	XMLList methods
- */
-static EjsVar	*createXmlListProperty(Ejs *ep, EjsVar *obj, 
-					const char *property);
-static int		deleteXmlListProperty(Ejs *ep, EjsVar *obj, 
-					const char *property);
-static EjsVar	*getXmlListProperty(Ejs *ep, EjsVar *obj, const char *property);
-static EjsVar	*setXmlListProperty(Ejs *ep, EjsVar *obj, const char *property, 
-					const EjsVar *value);
-
-/*
- *	Misc
- */
-static int 	readFileData(Exml *xp, void *data, char *buf, int size);
-static int 	readStringData(Exml *xp, void *data, char *buf, int size);
-static int	parserHandler(Exml *xp, int state, const char *tagName, 
-				const char *attName, const char *value);
-static void termParser(Exml *xp);
-static Exml *initParser(Ejs *ep, EjsVar *thisObj, const char *fileName);
-static int 	getNumElements(EjsVar *obj);
-static int 	getText(MprBuf *buf, EjsVar *obj);
-static int 	xmlToString(Ejs *ep, MprBuf *buf, EjsVar *obj, int indentLevel);
-static void indent(MprBuf *bp, int level);
-static char *cleanTagName(char *name);
-
-/******************************************************************************/
-/*
- *	Define the E4X classes (XML, XMLList)
- */
-
-int ejsDefineXmlClasses(Ejs *ep)
-{
-	EjsMethods	*methods;
-	EjsVar		*xmlClass, *xmlListClass;
-
-	/*
-	 *	Create the XML class
- 	 */
-	xmlClass = ejsDefineClass(ep, "XML", "Object", ejsXmlConstructor);
-	if (xmlClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the XML class methods
-	 */
-	ejsDefineCMethod(ep, xmlClass, "text", text, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "name", name, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "load", load, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "save", save, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "toString", toString, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "valueOf", valueOf, EJS_NO_LOCAL);
-
-/*	MOB -- temporary only */
-	ejsDefineCMethod(ep, xmlClass, "getList", getList, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, xmlClass, "setText", setText, EJS_NO_LOCAL);
-
-	/*
-	 *	Setup the XML internal methods. 
-	 */
-	methods = mprAllocTypeZeroed(ep, EjsMethods);
-	xmlClass->objectState->methods = methods;
-
-	methods->createProperty = createXmlProperty;
-	methods->deleteProperty = deleteXmlProperty;
-	methods->getProperty = getXmlProperty;
-	methods->setProperty = setXmlProperty;
-
-	/*
- 	 *	Create the XMLList class
-	 */
-	xmlListClass = ejsDefineClass(ep, "XMLList", "Array", 
-		ejsXmlListConstructor);
-
-	/*
-	 *	Define the XMLList class methods
-	 */
-
-	/*
-	 *	Setup the XML internal methods. 
-	 */
-	methods = mprAllocTypeZeroed(ep, EjsMethods);
-	xmlListClass->objectState->methods = methods;
-
-	methods->createProperty = createXmlListProperty;
-	methods->deleteProperty = deleteXmlListProperty;
-	methods->getProperty = getXmlListProperty;
-	methods->setProperty = setXmlListProperty;
-
-	/* MOB -- need to complete xmlListClass */
-
-	return (ejsObjHasErrors(xmlClass) || ejsObjHasErrors(xmlListClass))
-		? MPR_ERR_CANT_INITIALIZE : 0;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Routine to create an XML object using a default constructor
- */
-
-EjsVar *ejsCreateXml(Ejs *ep)
-{
-	EjsVar		*op;
-
-	op = ejsCreateSimpleObj(ep, "XML");
-	if (op == 0) {
-		mprAssert(op);
-		return op;
-	}
-	ejsSetVarName(ep, op, "xmlNode");
-
-	/*
-	 * 	Invoke class constructors manually (for speed and space)
-	 */
-	if (ejsXmlConstructor(ep, op, 0, 0) < 0) {
-		mprFree(op);
-		mprAssert(0);
-		return 0;
-	}
-	return op;
-}
-
-/******************************************************************************/
-/*
- *	XML constructor
- */
-
-int ejsXmlConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar		*vp;
-	const char	*str;
-
-	ejsSetVarFlags(thisObj, EJS_XML_FLAGS_ELEMENT);
-
-	if (argc == 1) {
-		vp = argv[0];
-
-		if (ejsVarIsObject(vp)) {
-			/* Convert DOM to XML. Not implemented */;
-
-		} else if (ejsVarIsString(vp)) {
-			str = vp->string;
-			if (str == 0) {
-				return 0;
-			}
-			if (*str == '<') {
-				/* XML Literal */
-				return loadXmlString(ep, thisObj, str);
-
-			} else {
-				/* Load from file */
-				return load(ep, thisObj, argc, argv);
-			}
-		} else {
-			ejsError(ep, EJS_TYPE_ERROR, "Bad type passed to XML constructor");
-			return -1;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Routine to create an XMLList object
- */
-
-EjsVar *ejsCreateXmlList(Ejs *ep)
-{
-	EjsVar		*op;
-
-	/*	Sanity limit for size of hash table */
-
-	op = ejsCreateSimpleObj(ep, "XMLList");
-	if (op == 0) {
-		mprAssert(0);
-		return op;
-	}
-	if (ejsArrayConstructor(ep, op, 0, 0) < 0 ||
-			ejsXmlConstructor(ep, op, 0, 0) < 0) {
-		mprFree(op);
-		mprAssert(0);
-		return 0;
-	}
-	return op;
-}
-
-/******************************************************************************/
-/*
- *	XMLList constructor
- */
-
-int ejsXmlListConstructor(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	// ejsSetVarFlags(vp, EJS_XML_FLAGS_ELEMENT);
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Internal Methods ****************************/
-/******************************************************************************/
-
-static EjsVar *createXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsGetVarPtr(ejsCreateSimpleProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-
-static int deleteXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsDeleteProperty(ep, obj, property);
-}
-
-/******************************************************************************/
-/*	MOB -- need ep as an arg */
-static EjsVar *getXmlProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-#if NEW
-	EjsVar	*lp;
-
-	lp = ejsCreateXmlList(ep);
-	if (isdigit(*property)) {
-		/* MOB -- where do we store these. Do we need them ? */
-		lp->targetObject = obj
-		lp->targetProperty = property
-		return getXmlListProperty(lp, property);
-	}
-
-	/*	What about a simple elment. Should it not return the text */
-
-	if (*property == '@') {
-		ap = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
-		while (ap) {
-			vp = ejsGetVarPtr(ap);
-			/*	MOB -- are attributes unique ? */
-			if (vp->flags & EJS_XML_FLAGS_ATTRIBUTE &&
-					strcmp(property, ap->name) == 0) {
-				ejsAppendXml(lp, vp);
-			}
-			ap = ejsGetNexttProperty(ap, EJS_ENUM_ALL);
-		}
-	} else {
-		while (ap) {
-			vp = ejsGetVarPtr(ap);
-			/*	MOB -- are attributes unique ? */
-			if (vp->flags & EJS_XML_FLAGS_ELEMENT &&
-					strcmp(property, ap->name) == 0) {
-				ejsAppendXml(lp, vp);
-			}
-			ap = ejsGetNexttProperty(ap, EJS_ENUM_ALL);
-		}
-	}
-	return l;
-
-	//	Must always return XML or XMLList event for comments and attributes
-#endif
-	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-
-static EjsVar *setXmlProperty(Ejs *ep, EjsVar *obj, const char *property, 
-	const EjsVar *value)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-
-	pp = ejsCreateSimpleProperty(ep, obj, property);
-	if (pp == 0) {
-		/* Should never happen */
-		mprAssert(pp);
-		return 0;
-	}
-	vp = ejsGetVarPtr(pp);
-	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0) {
-		return 0;
-	}
-	return ejsGetVarPtr(pp);
-}
-
-/******************************************************************************/
-/*
- NEW
-
-static EjsVar *setXmlProperty(Ejs *ep, EjsVar *op, const char *property, 
-	EjsVar *value)
-{
-
-	if ((value->objectState->baseClass != XML && 
-			value->objectState->baseClass != XMLList) || 
-			value->string[0] != '<') {
-		ejsVarToString(luevalue.toString();
-		ejsRunMethod(ep, value, "toString", 0);
-		value = ejsDupVar(ep->result);
-
-	} else {
-		value = ejsDupVar(value);
-	}
-
-	if (isdigit(*property)) {
-		//	ERROR -- reserved for future versions
-		return 0;
-	}
-
-	if (*property == '@') {
-		if (op->objectState->baseClass == XMLList) {
-			if (op->obj.LENGTH_PROPERTY == 0) {
-				c = "";
-			} else {
-				// Catenate all result of toString on all elts in list
-			}
-		} else {
-			c = c.toString();
-		}
-		// Replace existing attribute of same name or insert
-		return;
-	}
-	for (i = op->obj.LENGTH - 1; i >= 0; i--) {
-		//	Delete item of same name
-	}
-	if (not Found) {
-		Append new Xml object
-			- set [[name]], [[class]] == "element"
-	}
-
-	mprFree(value);
-}
-
- */
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-
-static int load(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char	*fileName;
-	XmlState	*parser;
-	Exml		*xp;
-	MprFile		*file;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: load(fileName);");
-		return -1;
-	}
-	fileName = argv[0]->string;
-	
-	/* MOB -- not romable 
-		Need rom code in MPR not MprServices
-	*/
-	file = mprOpen(ep, fileName, O_RDONLY, 0664);
-	if (file == 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't open: %s", fileName);
-		return -1;
-	}
-
-	/* MOB -- should we empty thisObj of all existing properties ? */
-
-	xp = initParser(ep, thisObj, fileName);
-	parser = exmlGetParseArg(xp);
-
-	exmlSetInputStream(xp, readFileData, (void*) file);
-
-	if (exmlParse(xp) < 0) {
-		if (! ejsGotException(ep)) {
-			ejsError(ep, EJS_IO_ERROR, "Can't parse XML file: %s\nDetails %s", 
-				fileName, exmlGetErrorMsg(xp));
-		}
-		termParser(xp);
-		mprClose(file);
-		return -1;
-	}
-
-	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
-
-	termParser(xp);
-	mprClose(file);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int loadXmlString(Ejs *ep, EjsVar *thisObj, const char *xmlString)
-{
-	XmlState	*parser;
-	Exml		*xp;
-
-	xp = initParser(ep, thisObj, "string");
-	parser = exmlGetParseArg(xp);
-
-	parser->inputBuf = xmlString;
-	parser->inputSize = strlen(xmlString);
-
-	exmlSetInputStream(xp, readStringData, (void*) 0);
-
-	if (exmlParse(xp) < 0) {
-		if (! ejsGotException(ep)) {
-			ejsError(ep, EJS_IO_ERROR, "Can't parse XML string\nError %s", 
-				exmlGetErrorMsg(xp));
-		}
-		termParser(xp);
-		return -1;
-	}
-
-	ejsSetReturnValue(ep, parser->nodeStack[0].obj);
-
-	termParser(xp);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int text(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar	*vp;
-
-	vp = ejsGetVarPtr(ejsGetSimpleProperty(ep, thisObj, E4X_TEXT_PROPERTY));
-	if (vp == 0) {
-		ejsSetReturnValueToString(ep, "");
-		return 0;
-	}
-	ejsSetReturnValue(ep, vp);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the tag name
- */
-
-static int name(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar	*vp;
-
-	vp = ejsGetVarPtr(ejsGetSimpleProperty(ep, thisObj, E4X_TAG_NAME_PROPERTY));
-	if (vp == 0) {
-		ejsSetReturnValueToString(ep, "");
-		return 0;
-	}
-	ejsSetReturnValue(ep, vp);
-#if UNDEFINED
-	char	*name;
-	/* MOB -- not ideal as we can't guarantee thisObj is a property */
-	name = ejsGetPropertyPtr(thisObj)->name; 
-	if (name == 0) {
-		name = "";
-	}
-	ejsSetReturnValueToString(ep, name); 
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-/* MOB -- temporary only  */
-
-static int setText(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ep, "usage: setText(string)");
-	}
-
-	ejsSetProperty(ep, thisObj, E4X_TEXT_PROPERTY, argv[0]);
-	ejsSetReturnValue(ep, argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static Exml *initParser(Ejs *ep, EjsVar *thisObj, const char *fileName)
-{
-	XmlState	*parser;
-	Exml		*xp;
-
-	xp = exmlOpen(ep, 512, E4X_BUF_MAX);
-	mprAssert(xp);
-
-	/*
-	 *	Create the parser stack
-	 */
-	parser = mprAllocTypeZeroed(ep, XmlState);
-	parser->ep = ep;
-	parser->nodeStack[0].obj = thisObj;
-	parser->xmlClass = ejsGetClass(ep, 0, "XML");
-	parser->xmlListClass = ejsGetClass(ep, 0, "XMLList");
-	parser->fileName = fileName;
-
-	exmlSetParseArg(xp, parser);
-	exmlSetParserHandler(xp, parserHandler);
-
-	return xp;
-}
-
-/******************************************************************************/
-
-static void termParser(Exml *xp)
-{
-	mprFree(exmlGetParseArg(xp));
-	exmlClose(xp);
-}
-
-/******************************************************************************/
-/*
- *	XML parsing callback. Called for each elt and attribute/value pair. 
- *	For speed, we handcraft the object model here rather than calling 
- *	putXmlProperty.
- *
- *	"<!-- txt -->"		parseHandler(efd, , EXML_COMMENT);
- *	"<elt"				parseHandler(efd, , EXML_NEW_ELT);
- *	"...att=value"		parseHandler(efd, , EXML_NEW_ATT);
- *	"<elt ...>"			parseHandler(efd, , EXML_ELT_DEFINED);
- *	"<elt/>"			parseHandler(efd, , EXML_SOLO_ELT_DEFINED);
- *	"<elt> ...<"		parseHandler(efd, , EXML_ELT_DATA);
- *	"...</elt>"			parseHandler(efd, , EXML_END_ELT);
- *
- *	Note: we recurse on every new nested elt.
- */
-
-static int parserHandler(Exml *xp, int state, const char *tagName, 
-	const char *attName, const char *value)
-{
-	XmlState		*parser;
-	XmlTagState		*tos;
-	EjsVar			*currentNode, *vp, *tagNode, *parent, *vpx;
-	EjsProperty		*pp;
-	Ejs				*ep;
-	char			*name;
-
-	parser = (XmlState*) xp->parseArg;
-	ep = parser->ep;
-	tos = &parser->nodeStack[parser->topOfStack];
-	currentNode = tos->obj;
-
-	mprAssert(state >= 0);
-	mprAssert(tagName && *tagName);
-
-	switch (state) {
-	case EXML_PI:
-		/*
-		 *	By using a property name with a leading space, we can store
-		 *	non-user-visible processing instructions as regular properties.
-		 */
-		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, E4X_PI_PROPERTY);
-		ejsMakePropertyEnumerable(pp, 1);
-		vp = ejsGetVarPtr(pp);
-		ejsWriteVarAsString(ep, vp, value);
-		ejsSetVarFlags(vp, EJS_XML_FLAGS_PI);
-		break;
-
-	case EXML_COMMENT:
-		/*
-		 *	By using a property name with a leading space, we can store
-		 *	non- user-visible comments as regular properties.
-		 */
-		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, 
-			E4X_COMMENT_PROPERTY);
-		ejsMakePropertyEnumerable(pp, 1);
-		vp = ejsGetVarPtr(pp);
-		ejsWriteVarAsString(ep, vp, value);
-		ejsSetVarFlags(vp, EJS_XML_FLAGS_COMMENT);
-		break;
-
-	case EXML_NEW_ELT:
-		if (parser->topOfStack > E4X_MAX_NODE_DEPTH) {
-			ejsError(ep, EJS_IO_ERROR, 
-				"XML nodes nested too deeply in %s at line %d",
-				parser->fileName, exmlGetLineNumber(xp));
-			return MPR_ERR_BAD_SYNTAX;
-		}
-
-		name = mprStrdup(xp, tagName);
-		if (name == 0) {
-			return MPR_ERR_MEMORY;
-		}
-
-		if (cleanTagName(name) < 0) {
-			ejsError(ep, EJS_TYPE_ERROR, "Bad XML tag name in %s at %d",
-				parser->fileName, exmlGetLineNumber(xp));
-			mprFree(name);
-			return MPR_ERR_BAD_SYNTAX;
-		}
-
-		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, name);
-		ejsMakePropertyEnumerable(pp, 1);
-
-		tagNode = ejsGetVarPtr(pp);
-
-		/* MOB -- OPT */
-		vpx = ejsCreateXml(ep);
-		vp = ejsWriteVar(ep, tagNode, vpx, EJS_SHALLOW_COPY);
-		ejsMakeObjLive(vp, 1);
-		ejsFreeVar(ep, vpx);
-
-		/* MOB -- return code */
-		pp = ejsSetPropertyToString(ep, vp, E4X_TAG_NAME_PROPERTY, name);
-		ejsMakePropertyEnumerable(pp, 0);
-
-		ejsSetVarFlags(vp, EJS_XML_FLAGS_ELEMENT);
-		ejsMakePropertyEnumerable(ejsGetPropertyPtr(vp), 1);
-
-		tos = &parser->nodeStack[++(parser->topOfStack)];
-		currentNode = tos->obj = vp;
-		tos->attributes = 0;
-		tos->comments = 0;
-		mprFree(name);
-		break;
-
-	case EXML_NEW_ATT:
-		if (mprAllocSprintf(MPR_LOC_ARGS(xp), &name, 0, "@%s", attName) < 0) {
-			return MPR_ERR_MEMORY;
-		}
-		pp = ejsCreateProperty(ep, currentNode, name);
-		ejsMakePropertyEnumerable(pp, 1);
-
-		vp = ejsGetVarPtr(pp);
-		ejsWriteVarAsString(ep, vp, value);
-		ejsSetVarFlags(vp, EJS_XML_FLAGS_ATTRIBUTE);
-		mprFree(name);
-		break;
-
-	case EXML_SOLO_ELT_DEFINED:
-		parser->topOfStack--;
-		mprAssert(parser->topOfStack >= 0);
-		tos = &parser->nodeStack[parser->topOfStack];
-		break;
-
-	case EXML_ELT_DEFINED:
-		if (parser->topOfStack > 0) {
-			parent = parser->nodeStack[parser->topOfStack - 1].obj;
-			ejsSetProperty(ep, currentNode, E4X_PARENT_PROPERTY, parent);
-		}
-		break;
-
-	case EXML_ELT_DATA:
-	case EXML_CDATA:
-		pp = ejsCreateSimpleNonUniqueProperty(ep, currentNode, 
-			E4X_TEXT_PROPERTY);
-		ejsMakePropertyEnumerable(pp, 1);
-		vp = ejsGetVarPtr(pp);
-		ejsWriteVarAsString(ep, vp, value);
-		ejsSetVarFlags(vp, EJS_XML_FLAGS_TEXT);
-		break;
-
-	case EXML_END_ELT:
-		/*
- 		 *	This is the closing element in a pair "<x>...</x>".
- 		 *	Pop the stack frame off the elt stack
- 		 */
-		parser->topOfStack--;
-		mprAssert(parser->topOfStack >= 0);
-		tos = &parser->nodeStack[parser->topOfStack];
-		break;
-
-	default:
-		ejsError(ep, EJS_IO_ERROR, "XML error in %s at %d\nDetails %s",
-			parser->fileName, exmlGetLineNumber(xp), exmlGetErrorMsg(xp));
-		mprAssert(0);
-		return MPR_ERR_BAD_SYNTAX;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-static char *cleanTagName(char *name)
-{
-	char	*cp;
-
-	for (cp = name; *cp; cp++) {
-		if (*cp == ':') {
-			*cp = '_';
-		} else if (!isalnum(*cp) && *cp != '_' && *cp != '$' && *cp != '@') {
-			return 0;
-		}
-	}
-	return name;
-}
-
-/******************************************************************************/
-
-static int readFileData(Exml *xp, void *data, char *buf, int size)
-{
-	mprAssert(xp);
-	mprAssert(data);
-	mprAssert(buf);
-	mprAssert(size > 0);
-
-	return mprRead((MprFile*) data, buf, size);
-}
-
-/******************************************************************************/
-
-static int readStringData(Exml *xp, void *data, char *buf, int size)
-{
-	XmlState	*parser;
-	int			rc, len;
-
-	mprAssert(xp);
-	mprAssert(buf);
-	mprAssert(size > 0);
-
-	parser = (XmlState*) xp->parseArg;
-
-	if (parser->inputPos < parser->inputSize) {
-		len = min(size, (parser->inputSize - parser->inputPos));
-		rc = mprMemcpy(buf, size, &parser->inputBuf[parser->inputPos], len);
-		parser->inputPos += len;
-		return rc;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-static int save(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char	*fileName;
-	MprBuf		*buf;
-	MprFile		*file;
-	int			bytes, len;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args. Usage: save(fileName);");
-		return -1;
-	}
-	fileName = argv[0]->string;
-	
-	/* MOB -- not romable 
-		Need rom code in MPR not MprServices
-	*/
-
-	/*
-	 *	Convert to a string 
-	 */
-	buf = mprCreateBuf(ep, E4X_BUF_SIZE, E4X_BUF_MAX);
-	if (xmlToString(ep, buf, thisObj, -1) < 0) {
-		mprFree(buf);
-		return -1;
-	}
-
-	file = mprOpen(ep, fileName, 
-		O_CREAT | O_TRUNC | O_WRONLY | O_TEXT, 0664);
-	if (file == 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't open: %s, %d", fileName, 
-			mprGetOsError());
-		return -1;
-	}
-
-	len = mprGetBufLength(buf);
-	bytes = mprWrite(file, buf->start, len);
-	if (bytes != len) {
-		ejsError(ep, EJS_IO_ERROR, "Can't write to: %s", fileName);
-		mprClose(file);
-		return -1;
-	}
-	mprWrite(file, "\n", 1);
-	mprFree(buf);
-
-	mprClose(file);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int toString(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprBuf	*buf;
-
-	buf = mprCreateBuf(ep, E4X_BUF_SIZE, E4X_BUF_MAX);
-
-	if (xmlToString(ep, buf, thisObj, -1) < 0) {
-		mprFree(buf);
-		return -1;
-	}
-	ejsWriteVarAsString(ep, ep->result, (char*) buf->start);
-
-	mprFree(buf);
-
-	return 0;
-}
-
-/******************************************************************************/
-/* MOB -- need to support XMLList */
-
-static int xmlToString(Ejs *ep, MprBuf *buf, EjsVar *obj, int indentLevel)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-	char			*varBuf;
-	int				endTag, sawElements;
-	
-	if (indentLevel < 0) {
-		mprPutStringToBuf(buf, "<?xml version=\"1.0\"?>");
-	}
-
-	switch (obj->type) {
-	case EJS_TYPE_STRING:
-		if (obj->flags & EJS_XML_FLAGS_ATTRIBUTE) {
-			mprPutFmtStringToBuf(buf, " %s=\"%s\"", 
-				&ejsGetPropertyPtr(obj)->name[1], obj->string);
-			/* No new line */
-
-		} else if (obj->flags & EJS_XML_FLAGS_COMMENT) {
-			mprPutCharToBuf(buf, '\n');
-			indent(buf, indentLevel);
-			mprPutFmtStringToBuf(buf, "<!-- %s -->", obj->string);
-
-		} else if (obj->flags & EJS_XML_FLAGS_TEXT) {
-			mprPutStringToBuf(buf, obj->string);
-
-		} else {
-//			indent(buf, indentLevel);
-			mprPutStringToBuf(buf, obj->string);
-//			mprPutCharToBuf(buf, '\n');
-		}
-		break;
-
-	default:
-		/* Primitive types come here */
-		indent(buf, indentLevel);
-		/* MOB -- rc */
-		varBuf = ejsVarToString(ep, obj);
-		mprPutStringToBuf(buf, varBuf); 
-		break;
-
-	case EJS_TYPE_OBJECT:
-		if (obj->objectState->baseClass == ejsGetClass(ep, 0, "XML")) {
-			if (!obj->objectState->visited) {
-				obj->objectState->visited = 1;
-
-				/* MOB -- opt. Flags would be quicker */
-				if (strcmp(ejsGetPropertyPtr(obj)->name, 
-						E4X_PARENT_PROPERTY) == 0) {
-					return 0;
-				}
-				/* 
-				 *	MOB -- short term fix for tags with no body but with 
-				 *	attributes
-				 */
-				if (getNumElements(obj) == 0 && 0) {
-					/*
-					 *	XML element is simple with no elements, so return just 
-					 *	the text.
-					 */
-					if (getText(buf, obj) < 0) {
-						ejsError(ep, EJS_IO_ERROR, 
-							"XML is to big to convert to a string");
-						obj->objectState->visited = 0;
-						return -1;
-					}
-
-				} else if (obj->flags & (EJS_XML_FLAGS_ELEMENT)) {
-					/*
-					 *	XML object is complex (has elements) so return full XML
-					 *	content.
-					 */
-					mprPutCharToBuf(buf, '\n');
-					indent(buf, indentLevel);
-
-					/*
-					 *	When called from toString, obj is not a property
-					 */
-					if (indentLevel >= 0) {
-						mprPutFmtStringToBuf(buf, "<%s", 
-							ejsGetPropertyPtr(obj)->name);
-						endTag = 0;
-
-					} else {
-						endTag = 1;
-					}
-
-					sawElements = 0;
-					pp = ejsGetFirstProperty(obj, 0);
-					while (pp) {
-						vp = ejsGetVarPtr(pp);
-
-						if (! (vp->flags & EJS_XML_FLAGS_ATTRIBUTE)) {
-							if (endTag == 0) {
-								endTag++;
-								mprPutStringToBuf(buf, ">"); 
-							}
-						} 
-						if (vp->flags & EJS_XML_FLAGS_ELEMENT) {
-							if (strcmp(ejsGetPropertyPtr(vp)->name, 
-									E4X_PARENT_PROPERTY) != 0) {
-								sawElements++;
-							}
-						}
-
-						if (xmlToString(ep, buf, ejsGetVarPtr(pp), 
-								indentLevel + 1) < 0){
-							return -1;
-						}
-
-						pp = ejsGetNextProperty(pp, 0);
-					}
-					if (indentLevel >= 0) {
-						if (sawElements) {
-							mprPutCharToBuf(buf, '\n');
-							indent(buf, indentLevel);
-						}
-						mprPutFmtStringToBuf(buf, "</%s>", 
-							ejsGetPropertyPtr(obj)->name);
-					}
-				}
-				obj->objectState->visited = 0;
-			}
-			return 0;
-		}
-
-		if (obj->objectState->baseClass == ejsGetClass(ep, 0, "XMLList")) {
-			indent(buf, indentLevel);
-			/* MOB -- TBD */
-			return 0;
-		}
-
-		/* 
-		 *	All other objects. Allow other objects to override toString 
-		 */
-		if (ejsRunMethod(ep, obj->objectState->baseClass, "toString", 
-				0) < 0) {
-			return -1;
-		}
-		if (ejsVarIsString(ep->result)) {
-			indent(buf, indentLevel);
-			mprPutStringToBuf(buf, obj->string); 
-		}
-		break;
-	} 
-	return 0;
-}
-
-/******************************************************************************/
-
-static void indent(MprBuf *bp, int level)
-{
-	int		i;
-
-	for (i = 0; i < level; i++) {
-		mprPutCharToBuf(bp, '\t');
-	}
-}
-
-/******************************************************************************/
-
-static int valueOf(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 0) {
-		mprAssert(0);
-		return -1;
-	}
-
-	switch (thisObj->type) {
-	default:
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_OBJECT:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_STRING_CMETHOD:
-		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
-		break;
-
-	case EJS_TYPE_STRING:
-		ejsWriteVarAsInteger(ep, ep->result, atoi(thisObj->string));
-		break;
-
-	case EJS_TYPE_BOOL:
-	case EJS_TYPE_INT:
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-#endif
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-#endif
-		ejsWriteVar(ep, ep->result, thisObj, EJS_SHALLOW_COPY);
-		break;
-	} 
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getList(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char 	*nodeName;
-	EjsProperty	*pp;
-	EjsVar		*list, *vp;
-
-	if (argc != 1) {
-		nodeName = 0;
-	} else {
-		nodeName = argv[0]->string;
-	}
-
-	list = ejsCreateArray(ep, 0);
-
-	pp = ejsGetFirstProperty(thisObj, EJS_ENUM_ALL);
-	while (pp) {
-		vp = ejsGetVarPtr(pp);
-		if (vp->type == EJS_TYPE_OBJECT) {
-			if (strcmp(ejsGetPropertyPtr(vp)->name, E4X_PARENT_PROPERTY) != 0) {
-				if (vp->flags & EJS_XML_FLAGS_ELEMENT &&
-						(nodeName == 0 || strcmp(nodeName, pp->name) == 0)) {
-					ejsAddArrayElt(ep, list, vp, EJS_SHALLOW_COPY);
-				}
-			}
-		}
-		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-	}
-
-	ejsSetReturnValueAndFree(ep, list);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getNumElements(EjsVar *obj)
-{
-	EjsProperty		*pp;
-	int 			count;
-
-	count = 0;
-	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
-	while (pp) {
-		if (ejsGetVarPtr(pp)->flags & EJS_XML_FLAGS_ELEMENT) {
-			count++;
-		}
-		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-	}
-	return count;
-}
-
-/******************************************************************************/
-/* MOB - This needs to be a public method */
-
-static int getText(MprBuf *buf, EjsVar *obj)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-
-	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
-	while (pp) {
-		vp = ejsGetVarPtr(pp);
-		if (vp->flags & EJS_XML_FLAGS_TEXT) {
-			/* MOB -- should test for overflow */
-			mprPutStringToBuf(buf, vp->string);
-		}
-		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/******************************************************************************/
-/******************************** Internal Methods ****************************/
-/******************************************************************************/
-
-static EjsVar *createXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsGetVarPtr(ejsCreateProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-
-static int deleteXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	return ejsDeleteProperty(ep, obj, property);
-}
-
-/******************************************************************************/
-
-static EjsVar *getXmlListProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	//	Must always return XML or XMLList event for comments and attributes
-	return ejsGetVarPtr(ejsGetSimpleProperty(ep, obj, property));
-}
-
-/******************************************************************************/
-
-static EjsVar *setXmlListProperty(Ejs *ep, EjsVar *obj, const char *property, 
-	const EjsVar *value)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp;
-
-	pp = ejsGetSimpleProperty(ep, obj, property);
-	if (pp == 0) {
-		mprAssert(pp);
-		return 0;
-	}
-	vp = ejsGetVarPtr(pp);
-	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) < 0){
-		mprAssert(0);
-		return 0;
-	}
-	return ejsGetVarPtr(pp);
-}
-
-/******************************************************************************/
-/*
- NEW
-
-static EjsVar *putXmlListProperty(EjsVar *op, const char *property, 
-	EjsVar *value)
-{
-
-	if ((value->objectState->baseClass != XML && 
-			value->objectState->baseClass != XMLList) ||
-			value->string[0] != '<') {
-		c = value.toString();
-	} else {
-		value = ejsDupVar(value);
-		??
-	}
-	if (isdigit(*property)) {
-		//	ERROR
-		return 0;
-	}
-	if (*property == '@') {
-		if (op->objectState->baseClass == XMLList) {
-			if (op->obj.LENGTH_PROPERTY == 0) {
-				c = "";
-			} else {
-				// Catenate all result of toString on all elts in list
-			}
-		} else {
-			c = c.toString();
-		}
-		// Replace existing attribute of same name or insert
-		return;
-	}
-	for (i = op->obj.LENGTH - 1; i >= 0; i--) {
-		//	Delete item of same name
-	}
-	if (not Found) {
-		Append new Xml object
-			- set [[name]], [[class]] == "element"
-	}
-}
-
- */
-
-/******************************************************************************/
-#else
-void ejs4xDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS_E4X */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejs.c b/source4/lib/appweb/ejs-2.0/ejs/ejs.c
deleted file mode 100644
index 0fcc6f0545..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejs.c
+++ /dev/null
@@ -1,1378 +0,0 @@
-/*
- *	@file 	ejs.c
- *	@brief 	Embedded JavaScript (EJS) 
- *	@overview Main module interface logic.
- *	@remarks The initialization code must be run single-threaded. Includes:
- *		ejsOpen, ejsClose.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/************************************* Code ***********************************/
-/*
- *	Initialize the EJS subsystem
- */
-
-EjsService *ejsOpenService(MprCtx ctx)
-{
-	EjsService	*service;
-	Ejs			*interp;
-
-	service = mprAllocTypeZeroed(ctx, EjsService);
-	if (service == 0) {
-		mprError(ctx, MPR_LOC, "Can't allocate service memory");
-		return 0;
-	}
-
-	interp = ejsCreateInterp(service, 0, 0, 0, 1);
-	if (interp == 0) {
-		mprError(ctx, MPR_LOC, "Can't create master interpreter");
-		mprFree(service);
-		return 0;
-	}
-	service->master = interp;
-
-	/*
-	 *	Restore the default GC settings for the master interpreter.
-	 *	ejsCreateInterp will have initialized them.
-	 */
-	ejsGCInit(interp, EJS_DEFAULT_OBJ_INC, EJS_DEFAULT_PROP_INC,
-		EJS_DEFAULT_VAR_INC, EJS_DEFAULT_STR_INC);
-
-	/*
-	 *	Save the default interpreter and global class for all to access
-	 *	MOB -- don't store these. Store the service
- 	 */
-	mprSetKeyValue(interp, "ejsMaster", interp);
-	mprSetKeyValue(interp, "ejsGlobalClass", interp->global);
-
-	/*
-	 *	Once the Object class is created, this routine will also make the
-	 *	Global class a subclass of Object.
-	 */
-	if (ejsDefineObjectClass(interp) < 0) {
-		mprError(ctx, MPR_LOC, "Can't define EJS object class");
-		mprFree(service);
-		return 0;
-	}
-
-	/*
-	 *	Create all the standard classes
-	 */
-	if (ejsDefineStandardClasses(interp) < 0) {
-		mprError(ctx, MPR_LOC, "Can't define EJS standard classes");
-		mprFree(service);
-		return 0;
-	}
-
-	if (ejsDefineSystemClasses(interp) < 0) {
-		mprError(ctx, MPR_LOC, "Can't define EJS system classes");
-		mprFree(service);
-		return 0;
-	}
-
-	if (ejsCreateObjectModel(interp) < 0) {
-		mprError(ctx, MPR_LOC, "Can't create EJS object model");
-		mprFree(service);
-		return 0;
-	}
-
-#if UNUSED && BLD_FEATURE_ALLOC_STATS
-{
-	EjsVar	v;
-	mprLog(ctx, 0, "Obj %d, Var %d, Prop %d\n", sizeof(EjsObj), sizeof(EjsVar),
-		sizeof(EjsProperty));
-	mprLog(ctx, 0, "GCLink %d\n", sizeof(EjsGCLink));
-	mprLog(ctx, 0, "objectState %d\n", (uint) &v.objectState - (uint) &v);
-}
-#endif
-
-	return service;
-}
-
-/******************************************************************************/
-/*
- *	Close down the EJS Service
- */
-
-void ejsCloseService(EjsService *sp, bool doStats)
-{
-	Ejs		*ep;
-
-	mprAssert(sp);
-
-	ep = sp->master;
-	mprAssert(ep);
-
-	ejsTermSystemClasses(ep);
-
-	if (ep) {
-		ejsFreeVar(ep, sp->globalClass);
-
-#if BLD_FEATURE_ALLOC_STATS
-		if (doStats) {
-			mprLog(sp, 0, "GC Statistics for the Global Interpreter");
-		}
-#endif
-		ejsDestroyInterp(ep, doStats);
-	}
-
-	mprRemoveKeyValue(sp, "ejsMaster");
-	mprRemoveKeyValue(sp, "ejsGlobalClass");
-
-	mprFree(sp);
-}
-
-/******************************************************************************/
-
-Ejs *ejsGetMasterInterp(EjsService *sp)
-{
-	return sp->master;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_MULTITHREAD
-
-int ejsSetServiceLocks(EjsService *sp, EjsLockFn lock, EjsUnlockFn unlock, 
-		void *data)
-{
-	mprAssert(sp);
-
-	sp->lock = lock;
-	sp->unlock = unlock;
-	sp->lockData = data;
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Create and initialize an EJS interpreter. Interpreters have a global object
- *	that has the service global class set as a base class. This way, it 
- *	inherits all the desired global properties, methods and classes.
- *
- *	The primary and alternate handles are provided to C methods depending on 
- *	the flags provided when the C methods are defined. The global variable 
- *	(optionally) defines a predefined global variable space.
- */
-
-Ejs *ejsCreateInterp(EjsService *sp, void *primaryHandle, void *altHandle,
-	EjsVar *global, bool useOwnSlab)
-{
-	EjsProperty	*pp;
-	EjsVar		*baseClass;
-	Ejs			*ep;
-
-	ep = mprAllocTypeZeroed(sp, Ejs);
-	if (ep == 0) {
-		mprAssert(0);
-		return ep;
-	}
-
-	ep->stkPtr = &ep->stack[EJS_MAX_STACK];
-
-	ep->service = sp;
-	ep->primaryHandle = primaryHandle;
-	ep->altHandle = altHandle;
-
-	if (sp->master) {
-		ep->objectClass = sp->master->objectClass;
-	}
-
-	if (useOwnSlab) {
-		ep->slabs = (EjsSlab*) mprAllocZeroed(ep, sizeof(EjsSlab) * 
-			EJS_SLAB_MAX);
-		 ep->slabAllocContext = ep;
-
-	} else {
-		ep->slabs = sp->master->slabs;
-		ep->slabAllocContext = sp->master;
-		ep->flags |= EJS_FLAGS_SHARED_SLAB;
-	}
-
-	ep->frames = mprCreateItemArray(ep, EJS_INC_FRAMES, EJS_MAX_FRAMES);
-	if (ep->frames == 0) {
-		mprFree(ep);
-		return 0;
-	}
-
-	ejsGCInit(ep, EJS_OBJ_INC, EJS_PROP_INC, EJS_VAR_INC, EJS_STR_INC);
-
-	if (sp->globalClass == 0) {
-		/*
-		 *	Only do this for the Global interpreter. Create a global class 
-		 *	(prototype) object. This is base class from which all global 
-		 *	spaces will inherit. 
-		 */
-		sp->globalClass = ejsCreateObjVar(ep);
-		if (sp->globalClass == 0) {
-			mprFree(ep);
-			return 0;
-		}
-		ejsSetClassName(ep, sp->globalClass, "Global");
-		global = sp->globalClass;
-	}
-	
-	if (global) {
-		/*
-		 *	The default interpreter uses the Global class as its global
-		 *	space.
-		 */
-		ep->global = ejsDupVar(ep, global, EJS_SHALLOW_COPY);
-		if (ep->global == 0) {
-			mprFree(ep);
-			return 0;
-		}
-		if (ep->global->objectState != sp->globalClass->objectState) {
-			ejsSetBaseClass(ep->global, sp->globalClass);
-		}
-
-	} else {
-		/*
-		 *	Use the global class as our global so we can find the object class
-		 */
-		baseClass = ejsGetClass(ep, sp->globalClass, "Object");
-		if (baseClass) {
-			ep->global = ejsCreateSimpleObjUsingClass(ep, baseClass);
-			if (ep->global == 0) {
-				mprFree(ep);
-				return 0;
-			}
-
-			/*
-			 *	Override the base class and set to the master Global class
-			 */
-			ejsSetBaseClass(ep->global, sp->globalClass);
-
-		} else {
-			ep->global = ejsCreateObjVar(ep);
-		}
-	}
-
-	/*
-	 *	The "global" variable points to the global space
-	 */
-	pp = ejsSetProperty(ep, ep->global, "global", ep->global);
-	if (pp == 0) {
-		mprFree(ep);
-		return 0;
-	}
-	ejsMakePropertyEnumerable(pp, 0);
-
-	/*
-	 *	The "Global" variable points to the Global class
-	 */
-	pp = ejsSetProperty(ep, ep->global, "Global", sp->globalClass);
-	if (pp == 0) {
-		mprFree(ep);
-		return 0;
-	}
-	ejsMakePropertyEnumerable(pp, 0);
-
-	ep->local = ejsDupVar(ep, ep->global, EJS_SHALLOW_COPY);
-	if (ep->frames == 0 || ep->global == 0 || ep->local == 0) {
-		mprFree(ep);
-		return 0;
-	}
-	ejsSetVarName(ep, ep->local, "topLevelLocal");
-
-	if (mprAddItem(ep->frames, ep->global) < 0 ||
-			mprAddItem(ep->frames, ep->local) < 0) {
-		mprFree(ep);
-		return 0;
-	}
-
-	ep->result = ejsCreateUndefinedVar(ep);
-	if (ep->result == 0) {
-		mprFree(ep);
-		return 0;
-	}
-
-	return ep;
-}
-
-/******************************************************************************/
-/*
- *	Close an EJS interpreter
- */
-
-void ejsDestroyInterp(Ejs *ep, bool doStats)
-{
-	ejsCleanInterp(ep, doStats);
-
-	mprFree(ep);
-}
-
-/******************************************************************************/
-/*
- *	Clean an EJS interpreter of all allocated variables, but DONT destroy.
- *	We use this rather than DestroyInterp so we delay freeing the Ejs struct
- *	until after the service is closed.
- */
-
-void ejsCleanInterp(Ejs *ep, bool doStats)
-{
-	int		i;
-
-	if (ep->global) {
-		ejsDeleteProperty(ep, ep->local, "global");
-		ejsDeleteProperty(ep, ep->global, "global");
-		ep->global = 0;
-	}
-	if (ep->local) {
-		ejsFreeVar(ep, ep->local);
-		ep->local = 0;
-	}
-	if (ep->global) {
-		ejsFreeVar(ep, ep->global);
-		ep->global = 0;
-	}
-	if (ep->result) {
-		ejsFreeVar(ep, ep->result);
-		ep->result = 0;
-	}
-	if (ep->castAlloc && ep->castTemp) {
-		mprFree(ep->castTemp);
-		ep->castTemp = 0;
-	}
-	if (ep->frames) {
-		for (i = ep->frames->length - 1; i >= 0; i--) {
-			mprRemoveItemByIndex(ep->frames, i);
-		}
-		mprFree(ep->frames);
-		ep->frames = 0;
-	}
-
-	if (doStats) {
-
-#if BLD_FEATURE_ALLOC_STATS
-		mprLog(ep, 0, " ");
-		mprLog(ep, 0, "GC Statistics for Interpreter (0x%X)", (uint) ep);
-#endif
-
-		/*
-		 *	Cleanup before printing the alloc report
-		 */
-		ejsSetGCDebugLevel(ep, 3);
-		ejsCollectGarbage(ep, -1);
-
-#if BLD_DEBUG
-		/*
-		 *	If we are the master, dump objects
-		 */
-		if (ep->service->master == ep) {
-			ejsDumpObjects(ep);
-		}
-#endif
-
-#if BLD_FEATURE_ALLOC_STATS
-		/*
-		 *	Print an alloc report. 1 == do leak report
-		 */
-		ejsPrintAllocReport(ep, 1);
-#endif
-
-	} else {
-		/*
-		 *	Must collect garbage here incase sharing interpreters with the
-		 *	master. If we don't, the mprFree later in DestroyInterp will free
-		 *	all memory and when the master does GC --> crash.
-		 */
-		ejsCollectGarbage(ep, -1);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Evaluate an EJS script file. This will evaluate the script at the current
- *	context. Ie. if inside a function, declarations will be local.
- */
-
-int ejsEvalFile(Ejs *ep, const char *path, EjsVar *result)
-{
-	MprFile			*file;
-	MprFileInfo		info;
-	char			*script;
-	char			*saveFileName;
-	int				rc;
-
-	mprAssert(path && *path);
-
-	if ((file = mprOpen(ep, path, O_RDONLY | O_BINARY, 0666)) == 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't open %s", path);
-		return -1;
-	}
-	
-	if (mprGetFileInfo(ep, path, &info) < 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't get file info for %s", path);
-		goto error;
-	}
-	
-	if ((script = (char*) mprAlloc(ep, info.size + 1)) == NULL) {
-		ejsError(ep, "MemoryError", "Cant malloc %d", (int) info.size);
-		goto error;
-	}
-	
-	if (mprRead(file, script, info.size) != (int) info.size) {
-		mprFree(script);
-		ejsError(ep, EJS_IO_ERROR, "Error reading %s", path);
-		goto error;
-	}
-	mprClose(file);
-	script[info.size] = '\0';
-
-	saveFileName = ep->fileName;
-	ep->fileName = mprStrdup(ep, path);
-
-	rc = ejsEvalScript(ep, script, result);
-	mprFree(script);
-
-	mprFree(ep->fileName);
-	ep->fileName = saveFileName;
-
-	return rc;
-
-/*
- *	Error return
- */
-error:
-	mprClose(file);
-	return -1;
-}
-
-/******************************************************************************/
-/*
- *	Create a new variable scope block. This pushes the old local frame down
- *	the stack and creates a new local variables frame.
- */
-
-int ejsOpenBlock(Ejs *ep)
-{
-	EjsProperty		*pp;
-	int				fid;
-
-	ep->local = ejsCreateSimpleObj(ep, "Object");
-	ejsSetVarName(ep, ep->local, "local");
-
-	if (ep->local == 0) {
-		ejsMemoryError(ep);
-		return -1;
-	}
-
-	if (ep->frames->length > EJS_MAX_FRAMES && !ep->gotException) {
-		ejsError(ep, EJS_RANGE_ERROR, "Recursion too deep: Max depth %d", 
-			EJS_MAX_FRAMES);
-		return -1;
-	}
-
-	/*
-	 *	Must add to frames before ejsSetProperty which will make the object live
-	 */
-	fid = mprAddItem(ep->frames, ep->local);
-	if (fid < 0) {
-		ejsMemoryError(ep);
-		return -1;
-	}
-
-	/* Self reference */
-	pp = ejsSetProperty(ep, ep->local, "local", ep->local);
-	ejsMakePropertyEnumerable(pp, 0);
-
-	return fid;
-}
-
-/******************************************************************************/
-/*
- *	Set a new variable scope block. This pushes the old local frame down
- *	the stack and creates a new local variables frame.
- */
-
-int ejsSetBlock(Ejs *ep, EjsVar *local)
-{
-	ep->local = ejsDupVar(ep, local, EJS_SHALLOW_COPY);
-	ejsMakeObjPermanent(ep->local, 1);
-	return mprAddItem(ep->frames, ep->local);
-}
-
-/******************************************************************************/
-/*
- *	Close a variable scope block opened via ejsOpenBlock. Pop back the old
- *	local variables frame.
- */
-
-int ejsCloseBlock(Ejs *ep, int fid)
-{
-	mprAssert(ep->local >= 0);
-	mprAssert(fid >= 0);
-
-	mprAssert(ep->local == (EjsVar*) mprGetItem(ep->frames, fid));
-
-	if (ep->local) {
-		/* Allow GC */
-		ejsMakeObjPermanent(ep->local, 0);
-		ejsFreeVar(ep, ep->local);
-	}
-
-	mprRemoveItemByIndex(ep->frames, fid);
-
-	ep->local = (EjsVar*) mprGetItem(ep->frames, 
-		mprGetItemCount(ep->frames) - 1);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Create a new variable scope block and evaluate a script. All frames
- *	created during this context will be automatically deleted when complete.
- *	vp is optional. i.e. created local variables will be discarded
- *	when this routine returns.
- */
-
-int ejsEvalBlock(Ejs *ep, char *script, EjsVar *vp)
-{
-	int			rc, fid;
-
-	mprAssert(script);
-
-	fid = ejsOpenBlock(ep);
-	if (fid < 0) {
-		return fid;
-	}
-
-	rc = ejsEvalScript(ep, script, vp);
-
-	ejsCloseBlock(ep, fid);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Parse and evaluate a EJS. The script is evaluated at the current context.
- *	Return the result in *vp. The result is "owned" by EJ and the caller 
- *	must not free it. Returns -1 on errors and zero for success. 
- */
-
-int ejsEvalScript(Ejs *ep, const char *script, EjsVar *vp)
-{
-	int			state;
-	
-	ejsClearVar(ep, ep->result);
-	ep->gotException = 0;
-
-	if (script == 0) {
-		return 0;
-	}
-
-	/*
-	 *	Allocate a new evaluation block, and save the old one
-	 */
-	if (ejsLexOpenScript(ep, script) < 0) {
-		return MPR_ERR_MEMORY;
-	}
-
-	/*
-	 *	Do the actual parsing and evaluation
-	 */
-	ep->scriptStatus = 0;
-
-	do {
-		state = ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE);
-
-		if (state == EJS_STATE_RET) {
-			state = EJS_STATE_EOF;
-		}
-	} while (state != EJS_STATE_EOF && state != EJS_STATE_ERR);
-
-	ejsLexCloseScript(ep);
-
-	if (state == EJS_STATE_ERR) {
-		return -1;
-	}
-
-	if (vp) {
-		/* Caller must not free. */
-		*vp = *ep->result;
-	}
-
-	return ep->scriptStatus;
-}
-
-/******************************************************************************/
-
-void ejsSetFileName(Ejs *ep, const char *fileName)
-{
-	mprFree(ep->fileName);
-	ep->fileName = mprStrdup(ep, fileName);
-}
-
-/******************************************************************************/
-/*
- *	Format the stack backtrace
- */
-
-char *ejsFormatStack(Ejs* ep)
-{
-	EjsInput	*ip;
-	char		*errbuf;
-	int			frame, len;
-
-	mprAssert(ep);
-
-	ip = ep->input;
-
-	errbuf = 0;
-
-	len = 0;
-	frame = 0;
-	while (ip && frame < EJS_MAX_BACKTRACE) {
-		char *traceLine, *newErrbuf, *line;
-		for (line = ip->line; *line && isspace(*line); line++) {
-			;
-		}
-		mprAllocSprintf(MPR_LOC_ARGS(ep), &traceLine, MPR_MAX_STRING,
-			" [%02d] %s, %s, line %d -> %s\n",
-			frame++, 
-			ip->fileName ? ip->fileName : "script",
-			ip->procName ? ip->procName: "global", 
-			ip->lineNumber, line);
-		if (traceLine == 0) {
-			break;
-		}
-		newErrbuf = mprRealloc(ep, errbuf, len + strlen(traceLine) + 1);
-		if (newErrbuf == NULL) {
-			break;
-		}
-		errbuf = newErrbuf;
-		memcpy(&errbuf[len], traceLine, strlen(traceLine) + 1);
-		len += strlen(traceLine);
-		mprFree(traceLine);
-		ip = ip->next;
-	}
-	return errbuf;
-}
-
-/******************************************************************************/
-/*
- *	Internal use method to set the error message
- *
- *	Error, ArgError, AssertError, IOError, MemoryError, RangeError, 
- *		ReferenceError, SyntaxError, TypeError, MemoryError
- */
-
-void ejsError(Ejs* ep, const char *errorType, const char* fmt, ...)
-{
-	va_list		fmtArgs;
-	EjsVar		*error;
-	char		*msg, *stack;
-
-	va_start(fmtArgs, fmt);
-	mprAllocVsprintf(MPR_LOC_ARGS(ep), &msg, MPR_MAX_STRING, fmt, fmtArgs);
-	va_end(fmtArgs);
-
-	/*
-	 *	Create a new Error exception object. If bad error type, default to 
-	 *	"Error"
-	 */
-	if (ejsGetClass(ep, 0, errorType) == 0) {
-		errorType = "Error";
-	}
-	ep->gotException = 1;
-	
-	error = ejsCreateObj(ep, 0, errorType, msg);
-	if (error == 0) {
-		return;
-	}
-	mprFree(msg);
-
-	stack = ejsFormatStack(ep);
-	ejsSetPropertyToString(ep, error, "stack", stack);
-	mprFree(stack);
-
-	ejsWriteVar(ep, ep->result, error, EJS_SHALLOW_COPY);
-	ejsFreeVar(ep, error);
-}
-
-/******************************************************************************/
-
-void ejsSyntaxError(Ejs *ep, const char *msg)
-{
-	if (msg == 0) {
-		msg = " ";
-	}
-	ejsError(ep, EJS_SYNTAX_ERROR, msg);
-}
-
-/******************************************************************************/
-
-void ejsMemoryError(Ejs *ep)
-{
-	ejsError(ep, EJS_MEMORY_ERROR, "Memory allocation error");
-}
-
-/******************************************************************************/
-
-void ejsArgError(Ejs *ep, const char *msg)
-{
-	mprAssert(msg && *msg);
-
-	ejsError(ep, EJS_ARG_ERROR, msg);
-}
-
-/******************************************************************************/
-
-void ejsInternalError(Ejs *ep, const char *msg)
-{
-	mprAssert(msg && *msg);
-
-	ejsError(ep, EJS_INTERNAL_ERROR, msg);
-}
-
-/******************************************************************************/
-/*
- *	Public routine to set the error message. Caller MUST NOT free.
- */
-
-char *ejsGetErrorMsg(Ejs *ep)
-{
-	EjsVar		*error;
-	const char	*message, *stack, *name;
-	char		*buf;
-
-	error = ep->result;
-
-	if (! ejsVarIsObject(error)) {
-		name = message = stack = 0;
-	} else {
-		name = ejsGetPropertyAsString(ep, error, "name");
-		message = ejsGetPropertyAsString(ep, error, "message");
-		stack = ejsGetPropertyAsString(ep, error, "stack");
-	}
-	if (name == 0 || message == 0) {
-		buf = mprStrdup(ep, "Unspecified execution error\n");
-	} else {
-		mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, 
-			"%s Exception: %s\nStack:\n%s\n",
-			name, message, stack ? stack : " " );
-	}
-	mprFree(ep->errorMsg);
-	ep->errorMsg = buf;
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Get the current line number
- */
-
-int ejsGetLineNumber(Ejs *ep)
-{
-	if (ep->input == 0) {
-		return -1;
-	}
-	return ep->input->lineNumber;
-}
-
-/******************************************************************************/
-/*
- *	Return the local object
- */
-
-EjsVar *ejsGetLocalObj(Ejs *ep)
-{
-	return ep->local;
-}
-
-/******************************************************************************/
-/*
- *	Return the global object
- */
-
-EjsVar *ejsGetGlobalObj(Ejs *ep)
-{
-	return ep->global;
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value
- */
-
-void ejsSetReturnValue(Ejs *ep, EjsVar *vp)
-{
-	mprAssert(ep);
-	mprAssert(vp);
-
-	if (vp == 0) {
-		return;
-	}
-	ejsWriteVar(ep, ep->result, vp, EJS_SHALLOW_COPY);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value and free the arg.
- */
-
-void ejsSetReturnValueAndFree(Ejs *ep, EjsVar *vp)
-{
-	mprAssert(ep);
-	mprAssert(vp);
-
-	ejsWriteVar(ep, ep->result, vp, EJS_SHALLOW_COPY);
-	ejsFreeVar(ep, vp);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a string value.
- */
-
-void ejsSetReturnValueToString(Ejs *ep, const char *value)
-{
-	mprAssert(ep);
-	mprAssert(value);
-
-	ejsWriteVarAsString(ep, ep->result, value);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a binary string value.
- */
-
-void ejsSetReturnValueToBinaryString(Ejs *ep, const uchar *value, int len)
-{
-	mprAssert(ep);
-	mprAssert(value);
-
-	ejsWriteVarAsBinaryString(ep, ep->result, value, len);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a integer value.
- */
-
-void ejsSetReturnValueToInteger(Ejs *ep, int value)
-{
-	mprAssert(ep);
-
-	ejsWriteVarAsInteger(ep, ep->result, value);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to an EjsNum value.
- */
-
-void ejsSetReturnValueToNumber(Ejs *ep, EjsNum value)
-{
-	mprAssert(ep);
-
-	ejsWriteVarAsNumber(ep, ep->result, value);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a boolean value.
- */
-
-void ejsSetReturnValueToBoolean(Ejs *ep, int value)
-{
-	mprAssert(ep);
-
-	ejsWriteVarAsBoolean(ep, ep->result, value);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a boolean value.
- */
-
-void ejsSetReturnValueToUndefined(Ejs *ep)
-{
-	mprAssert(ep);
-
-	ejsWriteVarAsUndefined(ep, ep->result);
-}
-
-/******************************************************************************/
-/*
- *	Get the expression return value
- */
-
-EjsVar *ejsGetReturnValue(Ejs *ep)
-{
-	mprAssert(ep);
-
-	return ep->result;
-}
-
-/******************************************************************************/
-
-void *ejsGetUserData(Ejs *ep)
-{
-	mprAssert(ep);
-
-	return ep->userData;
-}
-
-/******************************************************************************/
-/*
- *	Get a variable given a full variable spec possibly containing "." or "[]".
- */
-
-EjsVar *ejsGetVar(Ejs *ep, const char *fullName)
-{
-	mprAssert(ep);
-	mprAssert(fullName && *fullName);
-
-	return ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 0);
-}
-
-/******************************************************************************/
-/*
- *	Get a string var given a full variable spec possibly containing "." or "[]".
- */
-
-const char *ejsGetStr(Ejs *ep, const char *fullName, const char *defaultValue)
-{
-	EjsVar	*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 0);
-	if (vp == 0 || !ejsVarIsString(vp)) {
-		return defaultValue;
-	}
-	/* MOB -- what about VarToStr */
-	return vp->string;
-}
-
-/******************************************************************************/
-/*
- *	Get an int var given a full variable spec possibly containing "." or "[]".
- */
-
-int ejsGetInt(Ejs *ep, const char *fullName, int defaultValue)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 0);
-	if (vp == 0 || !ejsVarIsInteger(vp)) {
-		return defaultValue;
-	}
-	/* MOB -- should use VarToInt */
-	return vp->integer;
-}
-
-/******************************************************************************/
-/*
- *	Get an bool var given a full variable spec possibly containing "." or "[]".
- */
-
-int ejsGetBool(Ejs *ep, const char *fullName, int defaultValue)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 0);
-	if (vp == 0 || !ejsVarIsBoolean(vp)) {
-		return defaultValue;
-	}
-	/* MOB -- should use VarToBool */
-	return vp->boolean;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsSetVar(Ejs *ep, const char *fullName, const EjsVar *value)
-{
-	EjsVar		*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 1);
-	if (vp == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) == 0) {
-		return MPR_ERR_CANT_WRITE;
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsSetStr(Ejs *ep, const char *fullName, const char *value)
-{
-	EjsVar		*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 1);
-	if (vp == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	if (ejsWriteVarAsString(ep, vp, value) == 0) {
-		return MPR_ERR_CANT_WRITE;
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsSetInt(Ejs *ep, const char *fullName, int value)
-{
-	EjsVar		*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 1);
-	if (vp == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	/*	Can't fail */
-	ejsWriteVarAsInteger(ep, vp, value);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsSetBool(Ejs *ep, const char *fullName, bool value)
-{
-	EjsVar		*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 1);
-	if (vp == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	/* Can't fail */
-	ejsWriteVarAsBoolean(ep, vp, value);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame. Free the value passed in.
- */
-
-int ejsSetVarAndFree(Ejs *ep, const char *fullName, EjsVar *value)
-{
-	EjsVar		*vp;
-
-	mprAssert(fullName && *fullName);
-
-	vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, fullName, 1);
-	if (vp == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	if (ejsWriteVar(ep, vp, value, EJS_SHALLOW_COPY) == 0) {
-		ejsFreeVar(ep, value);
-		return MPR_ERR_CANT_WRITE;
-	}
-
-	ejsFreeVar(ep, value);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Delete a variable
- */
-
-int ejsDeleteVar(Ejs *ep, const char *fullName)
-{
-	EjsVar		*vp;
-	EjsVar		*obj;
-	char		*propertyName;
-
-	vp = ejsFindProperty(ep, &obj, &propertyName, ep->global, ep->local, 
-		fullName, 0);
-	if (vp == 0) {
-		return -1;
-	}
-
-	mprAssert(propertyName);
-	mprAssert(propertyName);
-
-	return ejsDeleteProperty(ep, obj, propertyName);
-}
-
-/******************************************************************************/
-/*
- *	Utility routine to crack JavaScript arguments. Return the number of args
- *	seen. This routine only supports %s and %d type args.
- *
- *	Typical usage:
- *
- *		if (ejsParseArgs(argc, argv, "%s %d", &name, &age) < 2) {
- *			// Insufficient args
- *			return -1;
- *		}
- */ 
-
-int ejsParseArgs(int argc, char **argv, const char *fmt, ...)
-{
-	va_list		vargs;
-	const char	*cp;
-	char		**sp, *s;
-	int			*bp, *ip, argn;
-
-	va_start(vargs, fmt);
-
-	if (argv == 0) {
-		return 0;
-	}
-
-	for (argn = 0, cp = fmt; cp && *cp && argn < argc && argv[argn]; ) {
-		if (*cp++ != '%') {
-			continue;
-		}
-
-		s = argv[argn];
-		switch (*cp) {
-		case 'b':
-			bp = va_arg(vargs, int*);
-			if (bp) {
-				if (strcmp(s, "true") == 0 || s[0] == '1') {
-					*bp = 1;
-				} else {
-					*bp = 0;
-				}
-			} else {
-				*bp = 0;
-			}
-			break;
-
-		case 'd':
-			ip = va_arg(vargs, int*);
-			*ip = atoi(s);
-			break;
-
-		case 's':
-			sp = va_arg(vargs, char**);
-			*sp = s;
-			break;
-
-		default:
-			mprAssert(0);
-		}
-		argn++;
-	}
-
-	va_end(vargs);
-	return argn;
-}
-
-/******************************************************************************/
-/*
- *	Define the standard classes
- */
-
-int ejsDefineStandardClasses(Ejs *master)
-{
-	if (ejsDefineArrayClass(master) != 0 ||
-			ejsDefineBooleanClass(master) != 0 || 
-			ejsDefineErrorClasses(master) != 0 || 
-			ejsDefineFunctionClass(master) != 0 || 
-			ejsDefineNumberClass(master) != 0 ||
-#if FUTURE
-			ejsDefineDateClass(master) != 0 ||
-#endif
-#if BLD_FEATURE_EJS_E4X
-			ejsDefineXmlClasses(master) != 0 ||
-#endif
-#if BLD_FEATURE_EJS_DB && NOT_HERE
-			ejsDefineDbClasses(master) != 0 ||
-#endif
-			ejsDefineStringClass(master) != 0) {
-		return MPR_ERR_MEMORY;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Define the EJS System Object Model
- */
-
-int ejsDefineSystemClasses(Ejs *master)
-{
-	if (ejsDefineSystemClass(master) != 0 ||
-			ejsDefineAppClass(master) != 0 ||
-			ejsDefineMemoryClass(master) != 0 ||
-			ejsDefineLogClass(master) != 0 ||
-			ejsDefineDebugClass(master) != 0 ||
-			ejsDefineGCClass(master) != 0 ||
-			ejsDefineFileSystemClass(master) != 0 ||
-#if BREW
-			ejsDefineFileClass(master) != 0 ||
-			ejsDefineHTTPClass(master) != 0 ||
-#endif
-			ejsDefineGlobalProperties(master) != 0) {
-		return MPR_ERR_MEMORY;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Terminate the system object model and classes
- */
-
-int ejsTermSystemClasses(Ejs *master)
-{
-#if BREW
-	ejsTermHTTPClass(master);
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Define the EJS object model
- */
-
-int ejsCreateObjectModel(Ejs *ejs)
-{
-	EjsProperty		*pp;
-
-	pp = ejsSetPropertyToNewObj(ejs, ejs->global, "system", "System", 0);
-	if (pp == 0) {
-		return MPR_ERR_MEMORY;
-	}
-
-	if (ejsSetPropertyToNewObj(ejs, ejsGetVarPtr(pp), "app", "System.App", 
-			0) == 0) {
-		return MPR_ERR_MEMORY;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void ejsTrace(Ejs *ep, const char *fmt, ...)
-{
-	va_list		args;
-	char		buf[MPR_MAX_LOG_STRING];
-	int			len;
-
-	va_start(args, fmt);
-	len = mprVsprintf(buf, sizeof(buf) - 1, fmt, args);
-	va_end(args);
-
-	mprLog(ep, 0, buf, len);
-
-	va_end(args);
-}
-
-/******************************************************************************/
-
-bool ejsGotException(Ejs *ep)
-{
-	return (bool) ep->gotException;
-}
-
-/******************************************************************************/
-
-void ejsSetPrimaryHandle(Ejs *ep, void *primaryHandle)
-{
-	mprAssert(ep);
-
-	ep->primaryHandle = primaryHandle;
-}
-
-/******************************************************************************/
-
-void ejsSetAlternateHandle(Ejs *ep, void *alternateHandle)
-{
-	mprAssert(ep);
-
-	ep->altHandle = alternateHandle;
-}
-
-/******************************************************************************/
-
-#else
-void ejsDummy() {}
-
-#endif /* BLD_FEATURE_EJS */
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejs.h b/source4/lib/appweb/ejs-2.0/ejs/ejs.h
deleted file mode 100644
index a926446524..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejs.h
+++ /dev/null
@@ -1,849 +0,0 @@
-/*
- *	ejs.h - EJScript Language (ECMAScript) header.
- */
-
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#ifndef _h_EJS
-#define _h_EJS 1
-
-#include	"mpr.h"
-#include	"ejsVar.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/********************************* Prototypes *********************************/
-/*
- *	Constants
- */
-#if BLD_FEATURE_SQUEEZE
-	#define EJS_GC_WORK_QUOTA		160		/* Allocations required before 
-											   garbage colllection */
-
-	#define EJS_PARSE_INCR			256		/* Growth factor */
-	#define EJS_MAX_RECURSE			25		/* Sanity for maximum recursion */
-	#define EJS_SMALL_OBJ_HASH_SIZE	11		/* Small object hash size */
-	#define EJS_LIST_INCR			8		/* Growth increment for lists */
-	#define EJS_MAX_BACKTRACE		10		/* Recursion limit for assert */
-
-#else
-	#define EJS_GC_WORK_QUOTA		500
-
-	#define EJS_PARSE_INCR			1024
-	#define EJS_MAX_RECURSE			100
-	#define EJS_SMALL_OBJ_HASH_SIZE	11
-	#define EJS_LIST_INCR			16
-	#define EJS_MAX_BACKTRACE		25
-
-#endif
-
-/*
- *	Allocation increments for the default interpreter
- */
-#define EJS_DEFAULT_VAR_INC			8		/* Var allocation increment */
-#define EJS_DEFAULT_PROP_INC		96		/* Property allocation increment */
-#define EJS_DEFAULT_OBJ_INC			24		/* Object allocation increment */
-#define EJS_DEFAULT_STR_INC			64		/* Object allocation increment */
-
-#define EJS_MIN_TIME_FOR_GC			300		/**< Need 1/3 sec for GC */
-#define EJS_GC_MIN_WORK_QUOTA		50		/**< Min to stop thrashing */
-
-/*
- *	Allocation increments for all non-default interpreters
- */
-#define EJS_VAR_INC					32
-#define EJS_PROP_INC				64
-#define EJS_OBJ_INC					64
-#define EJS_STR_INC					64
-
-#define EJS_INC_FRAMES				8		/* Frame stack increment */
-#define EJS_MAX_FRAMES				64		/* Max frame stack */
-
-/*
- *	Lexical analyser tokens
- */
-#define EJS_TOK_ERR					-1		/* Any error */
-#define EJS_TOK_LPAREN				1		/* ( */
-#define EJS_TOK_RPAREN				2		/* ) */
-#define EJS_TOK_IF					3		/* if */
-#define EJS_TOK_ELSE				4		/* else */
-#define EJS_TOK_LBRACE				5		/* { */
-#define EJS_TOK_RBRACE				6		/* } */
-#define EJS_TOK_LOGICAL				7		/* ||, &&, ! */
-#define EJS_TOK_EXPR				8		/* +, -, /, % */
-#define EJS_TOK_SEMI				9		/* ; */
-#define EJS_TOK_LITERAL				10		/* literal string */
-#define EJS_TOK_METHOD_NAME			11		/* methodName( */
-#define EJS_TOK_NEWLINE				12		/* newline white space */
-#define EJS_TOK_ID					13		/* Identifier */
-#define EJS_TOK_EOF					14		/* End of script */
-#define EJS_TOK_COMMA				15		/* Comma */
-#define EJS_TOK_VAR					16		/* var */
-#define EJS_TOK_ASSIGNMENT			17		/* = */
-#define EJS_TOK_FOR					18		/* for */
-#define EJS_TOK_INC_DEC				19		/* ++, -- */
-#define EJS_TOK_RETURN				20		/* return */
-#define EJS_TOK_PERIOD				21		/* . */
-#define EJS_TOK_LBRACKET			22		/* [ */
-#define EJS_TOK_RBRACKET			23		/* ] */
-#define EJS_TOK_NEW					24		/* new */
-#define EJS_TOK_DELETE				25		/* delete */
-#define EJS_TOK_IN					26		/* in */
-#define EJS_TOK_FUNCTION			27		/* function */
-#define EJS_TOK_NUMBER				28		/* Number */
-#define EJS_TOK_CLASS				29		/* class */
-#define EJS_TOK_EXTENDS				30		/* extends */
-#define EJS_TOK_PUBLIC				31		/* public */
-#define EJS_TOK_PRIVATE				32		/* private */
-#define EJS_TOK_PROTECTED			33		/* private */
-#define EJS_TOK_TRY					34		/* try */
-#define EJS_TOK_CATCH				35		/* catch */
-#define EJS_TOK_FINALLY				36		/* finally */
-#define EJS_TOK_THROW				37		/* throw */
-#define EJS_TOK_COLON				38		/* : */
-#define EJS_TOK_GET					39		/* get */
-#define EJS_TOK_SET					40		/* set */
-#define EJS_TOK_MODULE				41		/* module */
-#define EJS_TOK_EACH				42		/* each */
-
-/*
- *	Expression operators
- */
-#define EJS_EXPR_LESS				1		/* < */
-#define EJS_EXPR_LESSEQ				2		/* <= */
-#define EJS_EXPR_GREATER			3		/* > */
-#define EJS_EXPR_GREATEREQ			4		/* >= */
-#define EJS_EXPR_EQ					5		/* == */
-#define EJS_EXPR_NOTEQ				6		/* != */
-#define EJS_EXPR_PLUS				7		/* + */
-#define EJS_EXPR_MINUS				8		/* - */
-#define EJS_EXPR_DIV				9		/* / */
-#define EJS_EXPR_MOD				10		/* % */
-#define EJS_EXPR_LSHIFT				11		/* << */
-#define EJS_EXPR_RSHIFT				12		/* >> */
-#define EJS_EXPR_MUL				13		/* * */
-#define EJS_EXPR_ASSIGNMENT			14		/* = */
-#define EJS_EXPR_INC				15		/* ++ */
-#define EJS_EXPR_DEC				16		/* -- */
-#define EJS_EXPR_BOOL_COMP			17		/* ! */
-
-/*
- *	Conditional operators
- */
-#define EJS_COND_AND				1		/* && */
-#define EJS_COND_OR					2		/* || */
-#define EJS_COND_NOT				3		/* ! */
-
-/**
- *	EJ Parsing States. Error and Return are be negative.
- */
-#define EJS_STATE_ERR				-1		/**< Error state */
-#define EJS_STATE_RET				-2		/**< Return statement */
-#define EJS_STATE_EOF				-3		/**< End of file */
-#define EJS_STATE_COND				2		/* Parsing a conditional stmt */
-#define EJS_STATE_COND_DONE			3
-#define EJS_STATE_RELEXP			4		/* Parsing a relational expr */
-#define EJS_STATE_RELEXP_DONE		5
-#define EJS_STATE_EXPR				6		/* Parsing an expression */
-#define EJS_STATE_EXPR_DONE			7
-#define EJS_STATE_STMT				8		/* Parsing General statement */
-#define EJS_STATE_STMT_DONE			9
-#define EJS_STATE_STMT_BLOCK_DONE	10		/* End of block "}" */
-#define EJS_STATE_ARG_LIST			11		/* Method arg list */
-#define EJS_STATE_ARG_LIST_DONE		12
-#define EJS_STATE_DEC_LIST			16		/* Declaration list */
-#define EJS_STATE_DEC_LIST_DONE		17
-#define EJS_STATE_DEC				18		/* Declaration statement */
-#define EJS_STATE_DEC_DONE			19
-
-#define EJS_STATE_BEGIN				EJS_STATE_STMT
-
-/*
- *	General parsing flags.
- */
-#define EJS_FLAGS_EXE				0x1		/* Execute statements */
-#define EJS_FLAGS_LOCAL				0x2		/* Get local vars only */
-#define EJS_FLAGS_GLOBAL			0x4		/* Get global vars only */
-#define EJS_FLAGS_CREATE			0x8		/* Create var */
-#define EJS_FLAGS_ASSIGNMENT		0x10	/* In assignment stmt */
-#define EJS_FLAGS_DELETE			0x20	/* Deleting a variable */
-#define EJS_FLAGS_NEW				0x80	/* In a new stmt() */
-#define EJS_FLAGS_EXIT				0x100	/* Must exit */
-#define EJS_FLAGS_LHS				0x200	/* Left-hand-side of assignment */
-#define EJS_FLAGS_FORIN				0x400	/* In "for (v in ..." */
-#define EJS_FLAGS_CLASS_DEC			0x800	/* "class name [extends] name " */
-#define EJS_FLAGS_TRY				0x2000	/* In a try {} block */
-#define EJS_FLAGS_CATCH				0x4000	/* "catch (variable)" */
-#define EJS_FLAGS_DONT_GC			0x8000	/* Don't garbage collect */
-#define EJS_FLAGS_NO_ARGS			0x10000	/* Accessors don't use args */
-#define EJS_FLAGS_ENUM_HIDDEN		0x20000	/* Enumerate hidden fields */
-#define EJS_FLAGS_ENUM_BASE			0x40000	/* Enumerate base classes */
-#define EJS_FLAGS_TRACE_ARGS		0x80000	/* Support for printv */
-#define EJS_FLAGS_SHARED_SLAB		0x100000/* Using a shared slab */
-
-/*
- *	Exceptions 
- */
-#define EJS_ARG_ERROR		"ArgError"		/**< Method argument error */
-#define EJS_ASSERT_ERROR	"AssertError"	/**< Assertion error */
-#define EJS_EVAL_ERROR		"EvalError"		/**< General evalation error */
-#define EJS_INTERNAL_ERROR	"InternalError"	/**< Internal error */
-#define EJS_IO_ERROR		"IOError"		/**< IO or data error */
-#define EJS_MEMORY_ERROR	"MemoryError"	/**< Memory allocation error */
-#define EJS_RANGE_ERROR		"RangeError"	/**< Data out of range (div by 0) */
-#define EJS_REFERENCE_ERROR	"ReferenceError"/**< Object or property reference */
-#define EJS_SYNTAX_ERROR	"SyntaxError"	/**< Javascript syntax error */
-#define EJS_TYPE_ERROR		"TypeError"		/**< Wrong type supplied */
-
-/*
- *	E4X 
- */
-#if BLD_FEATURE_EJS_E4X
-#if BLD_FEATURE_SQUEEZE
-#define E4X_BUF_SIZE				512		/* Initial buffer size for tokens */
-#define E4X_BUF_MAX					(32 * 1024) /* Max size for tokens */
-#define E4X_MAX_NODE_DEPTH			24		/* Max nesting of tags */
-#else
-#define E4X_BUF_SIZE				4096
-#define E4X_BUF_MAX					(128 * 1024)
-#define E4X_MAX_NODE_DEPTH			128
-#endif
-
-#define E4X_MAX_ELT_SIZE			(E4X_BUF_MAX-1)
-#define E4X_TEXT_PROPERTY 			"-txt"
-#define E4X_TAG_NAME_PROPERTY 		"-tag"
-#define E4X_COMMENT_PROPERTY 		"-com"
-#define E4X_ATTRIBUTES_PROPERTY 	"-att"
-#define E4X_PI_PROPERTY				"-pi"
-#define E4X_PARENT_PROPERTY			"-parent"
-#endif
-
-#if BLD_FEATURE_MULTITHREAD
-/**
- *	Multithreaded lock function
- */
-typedef void (*EjsLockFn)(void *lockData);
-/**
- *	Multithreaded unlock function
- */
-typedef void (*EjsUnlockFn)(void *lockData);
-#endif
-
-/*
- *	Token limits
- */
-#define EJS_MAX_LINE				128		/* Maximum input line buffer */
-#define EJS_MAX_TOKEN				640		/* Max input parse token */
-#define EJS_TOKEN_STACK				3		/* Put back token stack */
-
-/*
- *	Putback token 
- */
-
-typedef struct EjsToken {
-	char		tokbuf[EJS_MAX_TOKEN];
-	int			tid;						/* Token ID */
-} EjsToken;
-
-/*
- *	EJ evaluation block structure
- */
-typedef struct EjsInput {
-	EjsToken	putBack[EJS_TOKEN_STACK]; 	/* Put back token stack */
-	int			putBackIndex;				/* Top of stack index */
-	char		line[EJS_MAX_LINE];			/* Current line */
-	char		*fileName;					/* File or script name */
-	int			lineLength;					/* Current line length */
-	int			lineNumber;					/* Parse line number */
-	int			lineColumn;					/* Column in line */
-	struct EjsInput *next;					/* Used for backtraces */
-	const char  *procName;					/* Gives name in backtrace */
-	const char	*script;					/* Input script for parsing */
-	char		*scriptServp;				/* Next token in the script */
-	int			scriptSize;					/* Length of script */
-	char		tokbuf[EJS_MAX_TOKEN];		/* Current token */
-	int			tid;						/* Token ID */
-	char		*tokEndp;					/* Pointer past end of token */
-	char		*tokServp;					/* Pointer to next token char */
-	struct EjsInput	*nextInput;				/* Free list of input structs */
-} EjsInput;
-
-/*
- *	Method call structure
- */
-typedef struct EjsProc {
-	MprArray	*args;						/* Args for method */
-	EjsVar		*fn;						/* Method definition */
-	char		*procName;					/* Method name */
-} EjsProc;
-
-
-/**
- *	@overview EJScript Service structure
- *	@description The EJScript service manages the overall language runtime. It 
- *		is the factory that creates interpreter instances via ejsCreateInterp.
- *		The EJScript service creates a master interpreter that holds the
- *		standard language classes and properties. When user interpreters are
- *		created, they reference (without copying) the master interpreter to
- *		gain access to the standard classes and types.
- *	@stability Prototype.
- *  @library libejs.
- * 	@see ejsOpenService, ejsCloseService, ejsCreateInterp, ejsDestoryInterp
- */
-typedef struct EjsService {
-	EjsVar		*globalClass;				/* Global class */
-	struct Ejs  *master;					/* Master Interp inherited by all */
-#if BLD_FEATURE_MULTITHREAD
-	EjsLockFn	lock;
-	EjsUnlockFn	unlock;
-	void		*lockData;
-#endif
-} EjsService;
-
-
-/*
- *	Memory statistics
- */
-typedef struct EjsMemStats {
-	uint		maxMem;
-	uint		usedMem;
-} EjsMemStats;
-
-
-/*
- *	Garbage collection block alignment
- */
-#define EJS_ALLOC_ALIGN(ptr) \
-	(((ptr) + sizeof(void*) - 1) & ~(sizeof(void*) - 1))
-
-/*
- *	Default GC tune factors
- */
-#define EJS_GC_START_THRESHOLD	(32 * 1024)
-
-/*
- *	The Garbage collector is a generational collector. It ages blocks and 
- *	optimizes the mark / sweep algorithm to focus on new and recent blocks
- */
-typedef enum EjsGeneration {
-	EJS_GEN_NEW 			= 0,
-	EJS_GEN_RECENT_1 		= 1,
-	EJS_GEN_RECENT_2 		= 2,
-	EJS_GEN_OLD 			= 3,
-	EJS_GEN_PERMANENT 		= 4,
-	EJS_GEN_MAX 			= 5,
-} EjsGeneration;
-
-/*
- *	Garbage collector control
- */
-typedef struct EjsGC {
-	bool		enable;
-	bool		enableDemandCollect;
-	bool		enableIdleCollect;
-	/*
- 	 *	maxMemory should be set to be 95% of the real max memory limit
-	 */
-	uint		maxMemory;			/* Above this, Throw Memory exception. */
-	int			workQuota;			/* Quota of work before GC */
-	int			workDone;			/* Count of allocations */
-	int			degraded;			/* Have exceeded maxMemory */
-
-	/*
-	 *	Debug Levels 0-N (increases verbosity)
-	 *		1 -- Sweep and collection count
-	 *		2 -- Trace objects deleted
- 	 *		3 -- Trace objects marked
- 	 *		4 -- Print alloc report when needing a demand allocation
-	 *
-	 */
-	int			debugLevel;			/* In debug mode */
-	int			collecting;			/* Running garbage collection */
-	uint		collectionCount;	/* Number of times GC ran */
-#if BLD_DEBUG
-	int			gcIndent;			/* Indent formatting */
-	int			objectsInUse;		/* Objects currently reachable */
-	int			propertiesInUse;	/* Properties currently reachable */
-#endif
-} EjsGC;
-
-/*
- *	Slab memory allocation 
- */
-typedef struct EjsSlab {
-	uint		allocIncrement;		/* Growth increment in slab */
-	uint		size;				/* Size of allocations */
-	EjsGCLink	freeList;			/* Free list (only next ptr is used) */
-	EjsObj		*lastRecentBlock;	/* Saved for GC age generations phase */
-	EjsGCLink	allocList[EJS_GEN_MAX];	/* Allocated block list */
-
-#if BLD_FEATURE_ALLOC_STATS
-	uint		totalAlloc;			/* Total count of allocation calls */
-	uint		freeCount;			/* Number of blocks on the slab freelist */
-	uint		allocCount;			/* Number of allocated blocks */
-	uint		peakAllocated;		/* Peak allocated */ 
-	uint		peakFree;			/* Peak on the free list */ 
-	uint		totalReclaimed;		/* Total blocks reclaimed on sweeps */
-	uint		totalSweeps;		/* Total sweeps */
-#endif
-} EjsSlab;
-
-
-/**
- *	@overview EJ interpreter control structure.
- *	@description EJ allocates one control structure per active interpreter.
- *		The \ref ejsCreateInterp routine creates the Ejs structure and returns
- *		a reference to be used in subsequent EJ API calls.
- *  @stability Prototype.
- *  @library libejs.
- * 	@see ejsCreateInterp, ejsDestroyInterp, ejsOpenService
- */
-struct Ejs {
-	void		*altHandle;					/* Alternate callback handle */
-	bool		castAlloc;					/* True if castTemp is allocated */
-	char		*castTemp;					/* Temporary string for casting */
-	char		*currentClass;				/* Current class name */
-	EjsVar		*currentObj;				/* Ptr to current object */
-	EjsVar		*thisObject;				/* Ptr to current "this" */
-	EjsProperty	*currentProperty;			/* Ptr to current property */
-	EjsGC		gc;							/* Garbage collector control */
-	char		*errorMsg;					/* Error message */
-	char		*fileName;					/* File or script name */
-	int			lineNumber;					/* File line number */
-	int			scriptStatus;				/* Status to exit() */
-	int			flags;						/* Flags */
-	MprArray	*frames;					/* List of variable frames */
-	EjsVar		*global;					/* Global object */
-	EjsVar		*objectClass;				/* Object class */
-	int			gotException;				/* Exception thrown */
-	EjsInput	*input;						/* Input evaluation block */
-	int			depth;						/* Recursion depth */
-	EjsVar		*local;						/* Local object */
-	int			maxDepth;					/* Maximum depth for formatting */
-	void		*primaryHandle;				/* primary callback handle */
-	EjsProc		*proc;						/* Current method */
-	int			recurseCount;				/* Recursion counter */
-	EjsVar		*result;					/* Variable result */
-	int			tid;						/* Current token id */
-	char		*token;						/* Pointer to token string */
-	EjsVar		tokenNumber;				/* Parsed number */
-	EjsService	*service;					/* Service object */
-	void		*userData;					/* Method user data */
-
-	EjsSlab		*slabs;						/* Memory allocation slabs */
-	MprCtx		slabAllocContext;			/* Allocation context */
-	EjsInput	*inputList;					/* Free list of input structs */
-
-#if BLD_FEATURE_MULTITHREAD
-	EjsLockFn	lock;						/* Lock method */
-	EjsUnlockFn	unlock;						/* Unlock method */
-	void		*lockData;					/* Lock data argument */
-#endif
-#define EJS_MAX_STACK	(10 * 1024)
-	char		stack[EJS_MAX_STACK];		/* Local variable stack */
-	char		*stkPtr;					/* Local variable stack ptr */
-	void		*inputMarker;				/* Recurse protection */
-};
-
-
-typedef struct EjsModule
-{
-	int			dummy;
-} EjsModule;
-
-
-/*
- *	Method callback when using Alternate handles. GaCompat uses these and
- *	passes the web server request structure via the altHandle. 
- */
-typedef void *EjsHandle;
-typedef int (*EjsAltCMethod)(Ejs *ejs, EjsHandle altHandle,
-		EjsVar *thisObj, int argc, EjsVar **argv);
-typedef int (*EjsAltStringCMethod)(Ejs *ejs, EjsHandle altHandle,
-		EjsVar *thisObj, int argc, char **argv);
-
-
-/*
- *	API Constants
- */
-#define EJS_USE_OWN_SLAB	1
-
-/******************************** Internal API ********************************/
-/*
- *	Ejs Lex
- */
-extern int	 	 ejsLexOpenScript(Ejs *ejs, const char *script);
-extern void 	 ejsLexCloseScript(Ejs *ejs);
-extern int 		 ejsInitInputState(EjsInput *ip);
-extern void 	 ejsLexSaveInputState(Ejs *ejs, EjsInput* state);
-extern void 	 ejsLexFreeInputState(Ejs *ejs, EjsInput* state);
-extern void 	 ejsLexRestoreInputState(Ejs *ejs, EjsInput* state);
-extern int		 ejsLexGetToken(Ejs *ejs, int state);
-extern void		 ejsLexPutbackToken(Ejs *ejs, int tid, char *string);
-
-/*
- *	Parsing
- */
-extern int		 ejsParse(Ejs *ejs, int state, int flags);
-extern int	 	 ejsGetFlags(Ejs *ejs);
-
-/*
- *	Create variable scope blocks
- */
-extern int		 ejsOpenBlock(Ejs *ejs);
-extern int		 ejsSetBlock(Ejs *ejs, EjsVar *local);
-extern int		 ejsCloseBlock(Ejs *ejs, int vid);
-extern int		 ejsEvalBlock(Ejs *ejs, char *script, EjsVar *vp);
-extern void		 ejsSetFileName(Ejs *ejs, const char *fileName);
-
-/*
- *	Class definitions
- */
-extern EjsVar 	*ejsCreateSimpleClass(Ejs *ejs, EjsVar *baseClass, 
-					const char *className);
-extern int		 ejsDefineObjectClass(Ejs *ejs);
-extern int	 	 ejsDefineArrayClass(Ejs *ejs);
-extern int 		 ejsDefineBooleanClass(Ejs *ejs);
-extern int 		 ejsDefineErrorClasses(Ejs *ejs);
-extern int 		 ejsDefineFileClass(Ejs *ejs);
-extern int 		 ejsDefineFileSystemClass(Ejs *ejs);
-extern int 		 ejsDefineHTTPClass(Ejs *ejs);
-extern int 		 ejsDefineFunctionClass(Ejs *ejs);
-extern int 		 ejsDefineNumberClass(Ejs *ejs);
-extern int 		 ejsDefineStringClass(Ejs *ejs);
-extern int 		 ejsDefineDateClass(Ejs *ejs);
-extern int 		 ejsDefineStandardClasses(Ejs *ejs);
-
-#if BLD_FEATURE_EJS_E4X
-extern int		 ejsDefineXmlClasses(Ejs *ejs);
-extern EjsVar 	*ejsCreateXml(Ejs *ejs);
-#endif
-
-#if BLD_FEATURE_EJS_DB
-extern int		ejsDefineDbClasses(Ejs *ejs);
-#endif
-
-/*
- *	System class definitions
- */
-extern int 		 ejsDefineSystemClasses(Ejs *ejs);
-extern int 		 ejsDefineSystemClass(Ejs *ejs);
-extern int 		 ejsDefineAppClass(Ejs *ejs);
-extern int 		 ejsDefineDebugClass(Ejs *ejs);
-extern int 		 ejsDefineLogClass(Ejs *ejs);
-extern int 		 ejsDefineMemoryClass(Ejs *ejs);
-extern int 		 ejsDefineGCClass(Ejs *ejs);
-extern int 		 ejsDefineGlobalProperties(Ejs *ejs);
-
-extern int 		 ejsTermSystemClasses(Ejs *ejs);
-extern void 	 ejsTermHTTPClass(Ejs *ejs);
-
-extern int 		 ejsCreateObjectModel(Ejs *ejs);
-
-/*
- *	Class constructors
- */
-extern int 		 ejsArrayConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **argv);
-extern int 		 ejsXmlConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **argv);
-extern int 		 ejsXmlListConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **argv);
-extern int 		 ejsBooleanConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **agv);
-extern int 		 ejsFunctionConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **agv);
-extern int 		 ejsNumberConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **argv);
-extern int 		 ejsStringConstructor(Ejs *ejs, EjsVar *thisObj, int argc, 
-					EjsVar **argv);
-extern int 		 ejsDateConstructor(Ejs *ejs, EjsVar *thisObj, 
-					int argc, EjsVar **argv);
-
-/*
- *	Garbage collection
- */
-extern void 	 ejsGCInit(Ejs *ejs, int objInc, int propInc, int varInc, 
-					int strInc);
-extern int 		 ejsIsTimeForGC(Ejs *ep, int timeTillNextEvent);
-
-extern bool 	 ejsSetGCDebugLevel(Ejs *ep, int debugLevel);
-extern void 	 ejsSweepAll(Ejs *ep);
-
-extern EjsObj 	*ejsAllocObj(EJS_LOC_DEC(ejs, loc));
-extern EjsProperty *ejsAllocProperty(EJS_LOC_DEC(ejs, loc));
-extern EjsVar 	*ejsAllocVar(EJS_LOC_DEC(ejs, loc));
-extern void 	 ejsFree(Ejs *ejs, void *ptr, int slabIndex);
-
-extern int 		ejsCollectGarbage(Ejs *ejs, int slabIndex);
-extern int 		ejsIncrementalCollectGarbage(Ejs *ejs);
-
-#if BLD_DEBUG
-extern void 	ejsDumpObjects(Ejs *ejs);
-#endif
-
-#if BLD_FEATURE_ALLOC_STATS
-extern void 	 ejsPrintAllocReport(Ejs *ejs, bool printLeakReport);
-#endif
-
-extern void		ejsCleanInterp(Ejs *ejs, bool doStats);
-extern void 	ejsSetInternalMethods(Ejs *ejs, EjsVar *op);
-extern void 	ejsSetPrimaryHandle(Ejs *ep, void *primaryHandle);
-extern void 	ejsSetAlternateHandle(Ejs *ep, void *alternateHandle);
-extern void 	*ejsGetUserData(Ejs *ejs);
-
-/*
- *	Could possibly make these routines public
-  */
-
-extern int 		ejsSetGCMaxMemory(Ejs *ep, uint maxMemory);
-extern uint 	ejsGetUsedMemory(Ejs *ejs);
-extern uint 	ejsGetAllocatedMemory(Ejs *ejs);
-extern uint 	ejsGetAvailableMemory(Ejs *ejs);
-extern char 	*ejsFormatStack(Ejs* ep);;
-
-/********************************* Prototypes *********************************/
-#if BLD_FEATURE_MULTITHREAD
-extern int 		ejsSetServiceLocks(EjsService *sp, EjsLockFn lock, 
-					EjsUnlockFn unlock, void *data);
-#endif
-
-/*
- *	Ejs service and interpreter management
- */
-extern EjsService *ejsOpenService(MprCtx ctx);
-extern void 	ejsCloseService(EjsService *sp, bool doStats);
-
-extern Ejs 		*ejsCreateInterp(EjsService *sp, void *primaryHandle, 
-					void *altHandle, EjsVar *global, bool useOwnSlab);
-extern void		ejsDestroyInterp(Ejs *ejs, bool doStats);
-
-extern Ejs		*ejsGetMasterInterp(EjsService *sp);
-extern EjsVar	*ejsGetGlobalClass(Ejs *ejs);
-
-/*
- *	Module support
- */
-extern EjsModule *ejsCreateModule(const char *name, const char *version, 
-	int (*start)(EjsModule*), int (*stop)(EjsModule*));
-
-/*
- *	Native Objects
- */
-
-void ejsSetNativeData(EjsVar *obj, void *data);
-void ejsSetNativeHelpers(Ejs *ejs, EjsVar *nativeClass,
-		int	 (*createInstance)(Ejs *ejs, EjsVar *thisObj, int argc, 
-			EjsVar **argv), 
-		void (*disposeInstance)(Ejs *ejs, EjsVar *thisObj),
-		bool (*hasProperty)(Ejs *ejs, EjsVar *thisObj, const char *prop),
-		int  (*deleteProperty)(Ejs *ejs, EjsVar *thisObj, const char *prop),
-		int	 (*getProperty)(Ejs *ejs, EjsVar *thisObj, const char *prop,
-					EjsVar *dest),
-		int	 (*setProperty)(Ejs *ejs, EjsVar *thisObj, const char *prop, 
-				EjsVar *value),
-		int  (*doOperator)(Ejs *ejs, EjsVar *thisObj, EjsOp *op, EjsVar
-				*result, EjsVar *lhs, EjsVar *rhs, int *code)
-	);
-
-/*
- *	Evaluation methods
- */
-extern int		ejsEvalFile(Ejs *ejs, const char *path, EjsVar *result);
-extern int		ejsEvalScript(Ejs *ejs, const char *script, EjsVar *result);
-extern int 		ejsRunMethod(Ejs *ejs, EjsVar *obj, 
-					const char *methodName, MprArray *args);
-extern int 		ejsRunMethodCmd(Ejs *ejs, EjsVar *obj, 
-					const char *methodName, const char *cmdFmt, ...);
-extern EjsVar	*ejsGetReturnValue(Ejs *ejs);
-
-extern EjsVar	*ejsGetLocalObj(Ejs *ejs);
-extern EjsVar	*ejsGetGlobalObj(Ejs *ejs);
-
-/*
- *	Define a class in the specified interpreter. If used with the default 
- *	interpeter, then the class is defined for all interpreters.
- */
-extern EjsVar	*ejsDefineClass(Ejs *ejs, const char *className, 
-					const char *extends, EjsCMethod constructor);
-extern EjsVar	*ejsGetClass(Ejs *ejs, EjsVar *parentClass, 
-					const char *className);
-
-extern const char *ejsGetClassName(EjsVar *obj);
-extern const char *ejsGetBaseClassName(EjsVar *obj);
-
-extern bool 	ejsIsSubClass(EjsVar *target, EjsVar *baseClass);
-extern EjsVar	*ejsGetBaseClass(EjsVar *obj);
-extern void		ejsSetBaseClass(EjsVar *obj, EjsVar *baseClass);
-
-
-#define ejsCreateSimpleObj(ejs, className) \
-				ejsCreateSimpleObjInternal(EJS_LOC_ARGS(ejs), className)
-extern EjsVar	*ejsCreateSimpleObjInternal(EJS_LOC_DEC(ejs, loc), 
-					const char *className);
-
-#define ejsCreateSimpleObjUsingClass(ejs, baseClass) \
-				ejsCreateSimpleObjUsingClassInt(EJS_LOC_ARGS(ejs), \
-					baseClass)
-extern EjsVar	*ejsCreateSimpleObjUsingClassInt(EJS_LOC_DEC(ejs, loc), 
-					EjsVar *baseClass);
-
-/*
- *	This will create an object and call all required constructors
- */
-extern EjsVar 	*ejsCreateObj(Ejs *ejs, EjsVar *obj, 
-						const char *className, const char *constructorArgs);
-
-#define ejsCreateObjUsingArgv(ejs, obj, className, args) \
-				ejsCreateObjUsingArgvInternal(EJS_LOC_ARGS(ejs), obj, \
-					className, args)
-extern EjsVar	*ejsCreateObjUsingArgvInternal(EJS_LOC_DEC(ejs, loc), 
-					EjsVar *obj, const char *className, MprArray *args);
-
-#define ejsCreateArray(ejs, size) \
-				ejsCreateArrayInternal(EJS_LOC_ARGS(ejs), size)
-extern EjsVar	*ejsCreateArrayInternal(EJS_LOC_DEC(ejs, loc), 
-					int size);
-
-/*
- *	Array methods. MOB -- need other array methods
- */
-/* MOB -- spell out  element */
-extern EjsVar 	*ejsAddArrayElt(Ejs *ejs, EjsVar *op, EjsVar *element, 
-					EjsCopyDepth copyDepth);
-/*
- *	Required: Array methods
- *
-	array = obj.getMethods();
-	array = obj.getProperties();
-
-	array.property.isPublic();
-	array.property.isPrivate();
-	array.property.isMethod();
-	array.property.isEnumerable();
-	array.property.isReadOnly();
-	array.property.allowsNonUnique();
-	array.property.getParent();
-*/
-
-/* MOB -- should we have an API that takes a EjsCopyDepth */
-extern void		ejsSetReturnValue(Ejs *ejs, EjsVar *vp);
-extern void		ejsSetReturnValueAndFree(Ejs *ejs, EjsVar *vp);
-extern void		ejsSetReturnValueToBoolean(Ejs *ejs, bool value);
-extern void		ejsSetReturnValueToBinaryString(Ejs *ejs, 
-					const uchar *value, int len);
-extern void		ejsSetReturnValueToInteger(Ejs *ejs, int value);
-extern void		ejsSetReturnValueToNumber(Ejs *ejs, EjsNum value);
-extern void		ejsSetReturnValueToString(Ejs *ejs, const char *value);
-extern void		ejsSetReturnValueToUndefined(Ejs *ejs);
-
-/*
- *	Variable access and control. The fullName arg can contain "[]" and "."
- */
-extern bool		ejsGetBool(Ejs *ejs, const char *fullName, bool defaultValue);
-extern int 		ejsGetInt(Ejs *ejs, const char *fullName, int defaultValue);
-extern const char *ejsGetStr(Ejs *ejs, const char *fullName, 
-					const char *defaultValue);
-extern EjsVar	*ejsGetVar(Ejs *ejs, const char *fullName);
-
-extern int 		ejsSetBool(Ejs *ejs, const char *fullName, bool value);
-extern int 		ejsSetInt(Ejs *ejs, const char *fullName, int value);
-extern int 		ejsSetStr(Ejs *ejs, const char *fullName, const char *value);
-extern int 		ejsSetVar(Ejs *ejs, const char *fullName, const EjsVar *value);
-extern int 		ejsSetVarAndFree(Ejs *ejs, const char *fullName, EjsVar *value);
-
-extern int 		ejsDeleteVar(Ejs *ejs, const char *fullName);
-
-/*
- *	Error handling
- */
-extern void		ejsError(Ejs *ejs, const char *errorType, const char *fmt, 
-					...) PRINTF_ATTRIBUTE(3,4);
-/* MOB -- this should take no arguments */
-extern void		ejsArgError(Ejs *ejs, const char *msg);
-extern void		ejsInternalError(Ejs *ejs, const char *msg);
-extern void		ejsMemoryError(Ejs *ejs);
-extern void		ejsSyntaxError(Ejs *ejs, const char *msg);
-
-/*
- * 	Utility methods
- */
-extern int 		ejsParseArgs(int argc, char **argv, const char *fmt, ...);
-
-extern void 	ejsExit(Ejs *ejs, int status);
-extern bool		ejsIsExiting(Ejs *ejs);
-extern void		ejsClearExiting(Ejs *ejs);
-
-extern bool		ejsGotException(Ejs *ejs);
-
-/* MOB -- rename Method to Function */
-extern void 	ejsFreeMethodArgs(Ejs *ep, MprArray *args);
-extern int	 	ejsStrcat(Ejs *ep, EjsVar *dest, EjsVar *src);
-
-/*
- *	Debugging routines
- */
-extern char 	*ejsGetErrorMsg(Ejs *ejs);
-extern int		ejsGetLineNumber(Ejs *ejs);
-extern void		ejsTrace(Ejs *ejs, const char *fmt, ...);
-
-/*
- *	Multithreaded lock routines
- */
-#if BLD_FEATURE_MULTITHREAD
-#define ejsLock(sp)	if (sp->lock) { (sp->lock)(sp->lockData); } else
-#define ejsUnlock(sp)	if (sp->unlock) { (sp->unlock)(sp->lockData); } else
-#else
-#define ejsLock(sp)		
-#define ejsUnlock(sp)	
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _h_EJS */
-
-/*****************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsClass.c b/source4/lib/appweb/ejs-2.0/ejs/ejsClass.c
deleted file mode 100644
index 58609adf3f..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsClass.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- *	@file 	ejsClass.c
- *	@brief 	EJS class support
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************* Includes ***********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/************************************ Code ************************************/
-/*
- *	Internal API
- *
- *	Routine to create a simple class object. This routine will create a
- *	stand-alone class object. Callers must insert this into the relevant
- *	"global" object for name resolution. From these class objects, instance
- *	objects may be created via the javascript "new" command.
- *
- *	Users should use ejsDefineClass
- */
-
-EjsVar *ejsCreateSimpleClass(Ejs *ep, EjsVar *baseClass, const char *className)
-{
-	EjsProperty	*pp;
-	EjsVar		*classObj;
-
-	/*
-	 *	Create an instance of an Object to act as the static class object
-	 */
-	classObj = ejsCreateSimpleObjUsingClass(ep, baseClass);
-	if (classObj == 0) {
-		mprAssert(classObj);
-		return 0;
-	}
-	ejsSetClassName(ep, classObj, className);
-
-	/*
-	 *	Set the propotype property to point to this class.
-	 *	Note: this is a self reference so the alive bit will not be turned on.
-	 */
-	pp = ejsSetProperty(ep, classObj, "prototype", classObj);
-	ejsMakePropertyEnumerable(pp, 0);
-
-	return classObj;
-}
-
-/******************************************************************************/
-/*
- *	Define a class in the given interpreter. If parentClass is specified, the
- *	class is defined in the parent. Otherwise, the class will be defined
- *	locally/globally. ClassName and extends are full variable specs 
- *	(may contain ".")
- */
-
-EjsVar *ejsDefineClass(Ejs *ep, const char *className, const char *extends, 
-	EjsCMethod constructor)
-{
-	EjsVar		*parentClass, *classObj, *baseClass, *vp;
-	char		*name;
-	char		*cp;
-
-	/*
-	 *	If the className is a qualified name (with "."), then get the 
-	 *	parent class name.
-	 */
-	name = mprStrdup(ep, className);
-	cp = strrchr(name, '.');
-	if (cp != 0) {
-		*cp++ = '\0';
-		className = cp;
-		parentClass = ejsFindProperty(ep, 0, 0, ep->global, ep->local, name, 0);
-		if (parentClass == 0 || parentClass->type != EJS_TYPE_OBJECT) {
-			mprError(ep, MPR_LOC, "Can't find class's parent class %s", name);
-			mprFree(name);
-			return 0;
-		}
-
-	} else {
-		/*
-		 *	Simple class name without a "." so create the class locally 
-		 *	if a local scope exists, otherwise globally.
-		 */
-		parentClass = (ep->local) ? ep->local : ep->global;
-	}
-
-	if (parentClass == 0) {
-		mprError(ep, MPR_LOC, "Can't find parent class");
-		mprFree(name);
-		return 0;
-	}
-
-	/* OPT should use function that doesn't parse [] . */
-	baseClass = ejsGetClass(ep, 0, extends);
-	if (baseClass == 0) {
-		mprAssert(baseClass);
-		mprFree(name);
-		return 0;
-	}
-
-	classObj = ejsCreateSimpleClass(ep, baseClass, className);
-	if (classObj == 0) {
-		mprAssert(classObj);
-		mprFree(name);
-		return 0;
-	}
-
-	if (constructor) {
-		ejsDefineCMethod(ep, classObj, className, constructor, 0);
-	}
-
-	ejsSetPropertyAndFree(ep, parentClass, className, classObj);
-
-	vp = ejsGetPropertyAsVar(ep, parentClass, className);
-	mprFree(name);
-
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Find a class and return the property defining the class. ClassName may 
- *	contain "." and is interpreted relative to obj. Obj is typically some
- *	parent object, ep->local or ep->global. If obj is null, then the global 
- *	space is used.
- */
-
-EjsVar *ejsGetClass(Ejs *ep, EjsVar *obj, const char *className)
-{
-	EjsVar		*vp;
-
-	mprAssert(ep);
-
-	/*
-	 *	Search first for a constructor of the name of class
-	 *	global may not be defined yet.
-	 */
-	if (obj) {
-		vp = ejsFindProperty(ep, 0, 0, obj, 0, className, 0);
-
-	} else {
-		mprAssert(ep->global);
-		vp = ejsFindProperty(ep, 0, 0, ep->global, ep->local, className, 0);
-	}
-	if (vp == 0 || vp->type != EJS_TYPE_OBJECT) {
-		return 0;
-	}
-
-	/*
-	 *	Return a reference to the prototype (self) reference. This
-	 *	ensures that even if "obj" is deleted, this reference will remain
-	 *	usable.
-	 */
-	return ejsGetPropertyAsVar(ep, vp, "prototype");
-}
-
-/******************************************************************************/
-/*
- *	Return the class name of a class or object
- */
-
-const char *ejsGetClassName(EjsVar *vp)
-{
-	EjsObj 	*obj;
-
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-	mprAssert(vp->objectState->baseClass);
-
-	if (vp == 0 || !ejsVarIsObject(vp)) {
-		return 0;
-	}
-	obj = vp->objectState;
-
-	return obj->className;
-}
-
-/******************************************************************************/
-/*
- *	Return the class name of an objects underlying class
- *	If called on an object, it returns the base class. 
- *	If called on a class, it returns the base class for the class. 
- */
-
-const char *ejsGetBaseClassName(EjsVar *vp)
-{
-	EjsObj 	*obj;
-
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-	mprAssert(vp->objectState->baseClass);
-
-	if (vp == 0 || !ejsVarIsObject(vp)) {
-		return 0;
-	}
-	obj = vp->objectState;
-	if (obj->baseClass == 0) {
-		return 0;
-	}
-	mprAssert(obj->baseClass->objectState);
-
-	return obj->baseClass->objectState->className;
-}
-
-/******************************************************************************/
-
-EjsVar *ejsGetBaseClass(EjsVar *vp)
-{
-	if (vp == 0 || !ejsVarIsObject(vp) || vp->objectState == 0) {
-		mprAssert(0);
-		return 0;
-	}
-	return vp->objectState->baseClass;
-}
-
-/******************************************************************************/
-
-void ejsSetBaseClass(EjsVar *vp, EjsVar *baseClass)
-{
-	if (vp == 0 || !ejsVarIsObject(vp) || vp->objectState == 0) {
-		mprAssert(0);
-		return;
-	}
-	vp->objectState->baseClass = baseClass;
-}
-
-/******************************************************************************/
-
-#else
-void ejsProcsDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsCmd.c b/source4/lib/appweb/ejs-2.0/ejs/ejsCmd.c
deleted file mode 100644
index 74b57de4d0..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsCmd.c
+++ /dev/null
@@ -1,468 +0,0 @@
-/*
- *	@file 	ejsCmd.c
- *	@brief 	Embedded JavaScript (EJS) command line program.
- *	@overview 
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS && !BREW
-
-/************************************ Defines *********************************/
-
-#define EJS_MAX_CMD_LINE	(16 * 1024)
-#define EJS_MAX_SCRIPT		(4 * 1024 * 1024)
-#define EJS_MAX_RESULT_SIZE	(4 * 1024 * 1024)
-#define EJS_PROMPT			"ejs> "
-
-/****************************** Forward Declarations **************************/
-
-static int 	parseFile(EjsService *ejsService, Ejs *ejs, const char *fileName, 
-	const char *testName, MprFile *testLogFile);
-static int	ifConsole();
-
-static int	interactiveUse(MprApp *app, Ejs *ejs, FILE *input, 
-				char *fileName);
-static char *readCmd(MprApp *app, FILE *input);
-
-static int 	memoryFailure(MprApp *app, uint size, uint total, bool granted);
-
-static int	isConsole = 0;
-static int	traceCmds = 0;
-static int	stats = 0;
-static int	verbose = 0;
-
-/************************************ Main ************************************/
-
-int main(int argc, char *argv[]) 
-{
-	MprApp			*app;
-	const char		*programName;
-	MprFile			*testLogFile;
-	EjsService		*ejsService;
-	Ejs				*ejs;
-	char 			*commandLine;
-	const char		*testName;
-	char			*argp, *cmd, *testLog;
-	int				i, rc, nextArg, err, len, firstArg, iterations, debugLevel;
-
-	app = mprInit(memoryFailure);
-
-	isConsole = ifConsole();
-	programName = mprGetBaseName(argv[0]);
-	debugLevel = 0;
-
-	ejsService = ejsOpenService(app);
-	if (ejsService == 0) {
-		mprError(app, MPR_LOC, "Can't initialize the EJS service.");
-		return -1;
-	}
-
-	err = 0;
-	iterations = 1;
-	stats = 0;
-	testLog = getenv("TEST_LOG");
-	testLogFile = 0;
-	testName = 0;
-
-	for (nextArg = 1; nextArg < argc; nextArg++) {
-		argp = argv[nextArg];
-		if (*argp != '-') {
-			break;
-		}
-		if (strcmp(argp, "--debug") == 0) {
-			if (nextArg >= argc) {
-				err++;
-			} else {
-				debugLevel = atoi(argv[++nextArg]);
-			}
-
-		} else if (strcmp(argp, "--stats") == 0) {
-			stats++;
-
-		} else if (strcmp(argp, "--trace") == 0) {
-			traceCmds++;
-
-		} else if (strcmp(argp, "--iterations") == 0) {
-			if (nextArg >= argc) {
-				err++;
-			} else {
-				iterations = atoi(argv[++nextArg]);
-			}
-
-		} else if (strcmp(argp, "--log") == 0) {
-			/* Get file to log test results to when using ejs as a test shell */
-			if (nextArg >= argc) {
-				err++;
-			} else {
-				testLog = argv[++nextArg];
-			}
-
-		} else if (strcmp(argp, "--testName") == 0) {
-			if (nextArg >= argc) {
-				err++;
-			} else {
-				testName = argv[++nextArg];
-			}
-
-		} else if (strcmp(argp, "-v") == 0) {
-			verbose++;
-
-		} else if (strcmp(argp, "-vv") == 0) {
-			verbose += 2;
-
-		} else if (strcmp(argp, "--verbose") == 0) {
-			verbose += 2;
-
-		} else {
-			err++;
-			break;
-		}
-		if (err) {
-			mprErrorPrintf(app, 
-				"Usage: %s [options] files...   or\n"
-				"       %s < file               or\n"
-				"       %s                      or\n"
-				"  Switches:\n"
-				"    --iterations num     # Number of iterations to eval file\n"
-				"    --stats              # Output stats on exit\n"
-				"    --testName name      # Set the test name",
-				programName, programName, programName);
-			return -1;
-		}
-	}
-
-	if (testName) {
-		i = 0;
-		commandLine = 0;
-		len = mprAllocStrcat(MPR_LOC_ARGS(app), &commandLine, 0, " ", 
-			mprGetBaseName(argv[i++]), NULL);
-		for (; i < argc; i++) {
-			len = mprReallocStrcat(MPR_LOC_ARGS(app), &commandLine, 0, len, 
-				" ", argv[i], NULL);
-		}
-		mprPrintf(app, "  %s\n", commandLine);
-	}
-	if (testLog) {
-		testLogFile = mprOpen(app, testLog, 
-			O_CREAT | O_APPEND | O_WRONLY | O_TEXT, 0664);
-		if (testLogFile == 0) {
-			mprError(app, MPR_LOC, "Can't open %s", testLog);
-			return MPR_ERR_CANT_OPEN;
-		}
-		mprFprintf(testLogFile, "\n  %s\n", commandLine);
-	}
-
-	ejs = ejsCreateInterp(ejsService, 0, 0, 0, 0);
-	if (ejs == 0) {
-		mprError(app, MPR_LOC, "Can't create EJS interpreter");
-		ejsCloseService(ejsService, stats);
-		if (testLogFile) {
-			mprClose(testLogFile);
-		}
-		mprTerm(app, stats);
-		exit(-1);
-	}
-
-	if (debugLevel > 0) {
-		ejsSetGCDebugLevel(ejs, debugLevel);
-	}
-
-	rc = 0;
-
-	if (nextArg < argc) {
-		/*
- 		 *	Process files supplied on the command line
-		 */
-		firstArg = nextArg;
-		for (i = 0; i < iterations; i++) {
-			for (nextArg = firstArg; nextArg < argc; nextArg++) {
-				rc = parseFile(ejsService, ejs, argv[nextArg], testName, 
-					testLogFile);
-				if (rc < 0) {
-					return rc;
-				}
-			}
-		}
-		if (testName) {
-			if (verbose == 1) {
-				mprPrintf(app, "\n");
-			} 
-			if (verbose <= 1) {
-				mprPrintf(app, "  # PASSED all tests for \"%s\"\n", testName);
-			}
-		}
-
-	} else if (! isConsole) {
-		/*
-		 *	Read a script from stdin
-		 */
-		cmd = readCmd(app, stdin);
-
-		ejsSetFileName(ejs, "stdin");
-
-		rc = ejsEvalScript(ejs, cmd, 0);
-		if (rc < 0) {
-			mprPrintf(app, "ejs: Error: %s\n", ejsGetErrorMsg(ejs));
-		}
-		mprFree(cmd);
-
-	} else {
-		/*
-		 *	Interactive use. Read commands from the command line.
-		 */
-		rc = interactiveUse(app, ejs, stdin, "stdin");
-	}
-
-	/*
-	 *	Cleanup. Do stats if required.
- 	 */
-	if (ejs) {
-		ejsCleanInterp(ejs, 0);
-		ejsCleanInterp(ejs->service->master, 0);
-		ejsDestroyInterp(ejs, 0);
-	}
-
-	ejsCloseService(ejsService, stats);
-
-	if (testLogFile) {
-		mprClose(testLogFile);
-	}
-
-	mprTerm(app, stats);
-	return rc;
-}
-
-/******************************************************************************/
-
-static int parseFile(EjsService *ejsService, Ejs *ejs, const char *fileName, 
-	const char *testName, MprFile *testLogFile)
-{
-	int		rc;
-
-	if (testName && verbose == 1) {
-		mprPrintf(ejs, ".");
-	}
-	if (verbose > 1) {
-		mprPrintf(ejs, "File: %s\n", fileName);
-	}
-
-	rc = ejsEvalFile(ejs, fileName, 0);
-
-	if (testName) {
-		char 	fileBuf[MPR_MAX_FNAME], *cp;
-		mprStrcpy(fileBuf, sizeof(fileBuf), fileName);
-		if ((cp = strstr(fileBuf, ".ejs")) != 0) {
-			*cp = '\0';
-		}
-		if (rc == 0) {
-			if (verbose > 1) {
-				mprPrintf(ejs, "  # PASSED test \"%s.%s\"\n", testName, 
-					fileBuf);
-			}
-			if (testLogFile) {
-				mprFprintf(testLogFile, "  # PASSED test \"%s.%s\"\n", 
-					testName, fileBuf);
-			}
-
-		} else {
-
-			mprPrintf(ejs, "FAILED test \"%s.%s\"\nDetails: %s\n", 
-				testName, fileBuf, ejsGetErrorMsg(ejs));
-
-			if (testLogFile) {
-				mprFprintf(testLogFile, 
-					"FAILED test \"%s.%s\"\nDetails: %s\n", 
-					testName, fileBuf, ejsGetErrorMsg(ejs));
-			}
-		}
-	} else if (rc < 0) {
-		mprPrintf(ejs, "ejs: %sIn file \"%s\"\n", 
-			ejsGetErrorMsg(ejs), fileName);
-	}
-	return rc;
-}
-
-/******************************************************************************/
-
-static char *readCmd(MprApp *app, FILE *input)
-{
-	char	line[EJS_MAX_CMD_LINE];
-	char	*cmd;
-	int		len, cmdLen;
-
-	cmd = 0;
-	cmdLen = 0;
-
-	line[sizeof(line) - 1] = '\0';
-
-	while (1) {
-
-		if (fgets(line, sizeof(line) - 1, input) == NULL) {
-			break;
-		}
-
-		len = strlen(line);
-
-		if (line[len - 1] == '\\') {
-			line[len - 1] = '\0';
-		}
-		cmdLen = mprReallocStrcat(MPR_LOC_ARGS(app), &cmd, EJS_MAX_SCRIPT, 
-			cmdLen, 0, line, NULL);
-	}
-	return cmd;
-}
-
-/******************************************************************************/
-
-static int interactiveUse(MprApp *app, Ejs *ejs, FILE *input, char *fileName)
-{
-	EjsVar	result;
-	char	line[EJS_MAX_CMD_LINE];
-	char	*cmd, *buf;
-	int		len, cmdLen, rc;
-
-	cmd = 0;
-	cmdLen = 0;
-
-	line[sizeof(line) - 1] = '\0';
-
-	ejsSetFileName(ejs, "console");
-
-	while (! ejsIsExiting(ejs)) {
-
-		if (isConsole) {
-			write(1, EJS_PROMPT, strlen(EJS_PROMPT));
-		}
-
-		if (fgets(line, sizeof(line) - 1, input) == NULL) {
-			break;
-		}
-
-		len = strlen(line);
-		while (len > 0 && 
-				(line[len - 1] == '\n' || line[len - 1] == '\r')) {
-			len--;
-			line[len] = '\0';
-		}
-
-		if (line[len - 1] == '\\') {
-			line[len - 1] = '\0';
-			cmdLen = mprReallocStrcat(MPR_LOC_ARGS(app), &cmd, EJS_MAX_SCRIPT, 
-				cmdLen, 0, line, NULL);
-
-		} else {
-
-			cmdLen = mprReallocStrcat(MPR_LOC_ARGS(app), &cmd, EJS_MAX_SCRIPT, 
-				cmdLen, 0, line, NULL);
-			
-
-			if (traceCmds) {
-				mprPrintf(ejs, "# %s\n", cmd);
-			}
-
-			if (cmd[0] == 0x4 || cmd[0] == 0x26 || strcmp(cmd, "quit") == 0) {
-				ejsExit(ejs, 0);
-
-			} else if ((rc = ejsEvalScript(ejs, cmd, &result)) < 0) {
-
-				mprPrintf(app, "ejs: Error: %s\n", ejsGetErrorMsg(ejs));
-
-				if (! isConsole) {
-					return rc;
-				}
-
-			} else {
-				if (isConsole || traceCmds) {
-					buf = ejsVarToString(ejs, &result);
-					mprPrintf(ejs, "%s\n", buf);
-				}
-			}
-			mprFree(cmd);
-			cmd = 0;
-			cmdLen = 0;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-static int ifConsole()
-{
-#if WIN
-	INPUT_RECORD	irec[1];
-	int				records = 0;
-
-	if (PeekConsoleInput(GetStdHandle(STD_INPUT_HANDLE), irec, 1, 
-			&records) != 0) {
-		return 1;
-	}
-#else
-	return isatty(0);
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-static int memoryFailure(MprApp *app, uint size, uint total, bool granted)
-{
-	if (!granted) {
-		mprPrintf(app, "Can't allocate memory block of size %d\n", size);
-		mprPrintf(app, "Total memory used %d\n", total);
-		exit(255);
-	}
-	mprPrintf(app, "Memory request for %d bytes exceeds memory red-line\n",
-		size);
-	mprPrintf(app, "Total memory used %d\n", total);
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsCmdLineDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsGarbage.c b/source4/lib/appweb/ejs-2.0/ejs/ejsGarbage.c
deleted file mode 100755
index 264da05721..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsGarbage.c
+++ /dev/null
@@ -1,1214 +0,0 @@
-/*
- *	@file 	ejsGarbage.c
- *	@brief 	EJS Garbage collector.
- *	@overview This implements a generational mark and sweep collection scheme.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-
-static void 	mark(Ejs *ep);
-static void		markObjByVar(Ejs *ep, EjsVar *op);
-static void 	markObj(EjsObj *obj);
-static void 	markPerm(Ejs *ep, uint gen);
-static int		sweep(Ejs *ep, uint gen);
-static EjsGCLink *ejsAlloc(EJS_LOC_DEC(ep, loc), int slabIndex);
-static void 	ejsGracefulDegrade(Ejs *ep);
-static void 	resetMarks(Ejs *ep, EjsSlab *slab);
-
-#if FUTURE
-static void 	ageGenerations(Ejs *ep);
-#endif
-
-#if BLD_DEBUG && (!BREW || BREW_SIMULATOR)
-uint breakAddr;
-#endif
-
-/************************************* Code ***********************************/
-
-void ejsGCInit(Ejs *ep, int objInc, int propInc, int varInc, int strInc)
-{
-	EjsSlab		*slab;
-
-	if (ep->service && ep->service->globalClass) {
-		ep->service->globalClass->objectState->gcMarked = 1;
-	}
-
-	slab = &ep->slabs[EJS_SLAB_OBJ];
-	slab->allocIncrement = objInc;
-	slab->size = EJS_ALLOC_ALIGN(sizeof(EjsObj));
-
-	slab = &ep->slabs[EJS_SLAB_PROPERTY];
-	slab->allocIncrement = propInc;
-	slab->size = EJS_ALLOC_ALIGN(sizeof(EjsProperty));
-
-	slab = &ep->slabs[EJS_SLAB_VAR];
-	slab->allocIncrement = varInc;
-	slab->size = EJS_ALLOC_ALIGN(sizeof(EjsVar));
-
-	/*
- 	 *	Initialize GC.
-	 *	Enable GC both idle and demand collections.
-	 *	Set no limits and garbage collect if the slabs are
-	 *	empty and we have used more than the THRESHOLD of ram.
-	 */
-	ep->gc.debugLevel = 0;
-	ep->gc.enable = 1;
-	ep->gc.enableIdleCollect = 1;
-	ep->gc.enableDemandCollect = 1;
-	ep->gc.workQuota = EJS_GC_WORK_QUOTA;
-	ep->gc.maxMemory = 0;
-}
-
-
-/******************************************************************************/
-#if BLD_FEATURE_ALLOC_STATS
-
-void ejsPrintAllocReport(Ejs *ep, bool printLeakReport)
-{
-	EjsSlab		*slab;
-	char		*name;
-	int			slabIndex, isObj;
-	
-	for (slabIndex = 0; slabIndex < EJS_SLAB_MAX; slabIndex++) {
-		slab = &ep->slabs[slabIndex];
-		if (slabIndex == EJS_SLAB_VAR) {
-			name = "var";
-		} else if (slabIndex == EJS_SLAB_PROPERTY) {
-			name = "prop";
-		} else {
-			name = "obj";
-		}
-		mprLog(ep, 0, " ");
-		mprLog(ep, 0, "  GC \"%s\" local slab", name);
-		mprLog(ep, 0, "  Total blocks           %14d", 
-			slab->allocCount + slab->freeCount);
-		mprLog(ep, 0, "  Block size             %14d", slab->size);
-		mprLog(ep, 0, "  Slab RAM allocated     %14d", 
-			(slab->allocCount + slab->freeCount) * slab->size);
-		mprLog(ep, 0, "  Slab RAM in use        %14d", 
-			slab->allocCount * slab->size);
-		mprLog(ep, 0, "  Blocks in use          %14d", slab->allocCount);
-		mprLog(ep, 0, "  Free blocks            %14d", slab->freeCount);
-		mprLog(ep, 0, "  Peak allocated         %14d", slab->peakAllocated);
-		mprLog(ep, 0, "  Peak free              %14d", slab->peakFree);
-		mprLog(ep, 0, "  Total allocations      %14d", slab->totalAlloc);
-		mprLog(ep, 0, "  Total blocks reclaimed %14d", slab->totalReclaimed);
-		mprLog(ep, 0, "  Total sweeps           %14d", slab->totalSweeps);
-		mprLog(ep, 0, "  Allocation inc         %14d", slab->allocIncrement);
-	}
-
-	mprLog(ep, 0, " ");
-	mprLog(ep, 0, "  Total EJS memory in use    %10d", ejsGetUsedMemory(ep));
-	mprLog(ep, 0, "  Total EJS memory allocated %10d", 
-		ejsGetAllocatedMemory(ep));
-
-	if (printLeakReport) {
-		mprLog(ep, 0, " ");
-		for (slabIndex = 0; slabIndex < EJS_SLAB_MAX; slabIndex++) {
-			int		size;
-
-			slab = &ep->slabs[slabIndex];
-
-			isObj = 0;
-			mprLog(ep, 0, " ");
-			if (slabIndex == EJS_SLAB_VAR) {
-				name = "var";
-				size = sizeof(EjsVar);
-			} else if (slabIndex == EJS_SLAB_PROPERTY) {
-				name = "prop";
-				size = sizeof(EjsProperty);
-			} else {
-				name = "obj";
-				size = sizeof(EjsObj);
-				isObj++;
-			}
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-{
-			EjsGCLink	*lp;
-			EjsObj		*obj;
-			int			count;
-
-			mprLog(ep, 0, "EJS Leak Report for \"%s\"", name);
-			count = 0;
-
-			for (lp = slab->allocList[0].next; lp; lp = lp->next) {
-				mprLog(ep, 0, "  %-20s           %10d", lp->allocatedBy, size);
-				if (isObj) {
-					obj = (EjsObj*) lp;
-					mprLog(ep, 0, "  %-20s           %10d %s %s", 
-						lp->allocatedBy, size,
-						obj->permanent ? "permanent" : "", 
-						obj->alive ? "alive" : ""
-					);
-				} else {
-					mprLog(ep, 0, "  %-20s           %10d", lp->allocatedBy, 
-						size);
-				}
-				count++;
-			}
-			mprLog(ep, 0, "  Total blocks               %14d", count);
-}
-#endif
-		}
-		mprLog(ep, 0, " ");
-	}
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Slab allocator
- */
-
-static EjsGCLink *ejsAlloc(EJS_LOC_DEC(ep, loc), int slabIndex)
-{
-	EjsSlab		*slab;
-	EjsGCLink	*block;
-	EjsGC		*gc;
-	uint		allocatedMemory;
-	int			i;
-
-	mprStackCheck(ep);
-
-	if (slabIndex < 0 || slabIndex >= EJS_SLAB_MAX) {
-		mprAssert(0);
-		return 0;
-	}
-
-	/*
- 	 *	See if the slab has some free blocks
- 	 */
-	slab = &ep->slabs[slabIndex];
-	if ((block = slab->freeList.next) == 0) {
-
-		allocatedMemory = ejsGetAllocatedMemory(ep);
-		gc = &ep->gc;
-
-		/*
-		 *	No blocks available. If demand collection is enabled, try
-		 *	to garbage collect first. We collect if we have done a good 
-		 *	work quota or we are over the max memory limit.
-		 */
-		if (slabIndex != EJS_SLAB_VAR && 
-				ep->gc.enable && ep->gc.enableDemandCollect) {
-			if ((ep->gc.workDone > ep->gc.workQuota) || 
-			   (gc->maxMemory > 0 && allocatedMemory > gc->maxMemory)) {
-
-#if DEBUG_USE_ONLY
-				if (ep->gc.debugLevel > 0) {
-					mprLog(ep, 0, "Need GC, EJS RAM %d, MPR RAM %d\n",
-						allocatedMemory, mprGetAllocatedMemory(ep));
-					if (ep->gc.debugLevel > 4) {
-						ejsPrintAllocReport(ep, 0);
-					}
-				}
-#endif
-				if (ejsCollectGarbage(ep, slabIndex) == 0) {
-					block = slab->freeList.next;
-				}
-			}
-		}
-
-		if (block == 0) {
-			if (gc->maxMemory > 0 && allocatedMemory > gc->maxMemory) {
-				/*
-				 *	We are above the max memory limit. We will fail this
-				 *	memory allocation, but allow subsequent allocations to 
-				 *	permit error recovery. We gracefully degrade by setting 
-				 *	slab chunk sizes to 1. This minimizes real memory
-				 *	consumption. This allows us to create 
-				 *	an exception block to be created by upper layers.
-				 */
-				if (! gc->degraded) {
-					ejsGracefulDegrade(ep);
-					return 0;
-				}
-			}
-
-			/*
-			 *	Still non available, so allocate more memory for a set of blocks
-			 *	OPT -- should bypass mprAlloc. Need mprMalloc.
-			 */
-			block = mprAlloc(ep->slabAllocContext, 
-				slab->size * slab->allocIncrement);
-			if (block == 0) {
-				/*
-				 *	Now we're in trouble. We should really never get here
-				 *	as the graceful degrade will have signaled a memory 
-				 *	allocation failure.
-				 */
-				mprAssert(block != 0);
-				return 0;
-			}
-
-			/*
-			 *	Chain all the blocks together onto the slab free list
-			 */
-			for (i = slab->allocIncrement - 1; i >= 0; i--) {
-				block->next = slab->freeList.next;
-#if BLD_DEBUG
-				block->magic = EJS_MAGIC_FREE;
-#endif
-				slab->freeList.next = block;
-				block = (EjsGCLink*) ((char*) block + slab->size);
-			}
-
-			block = slab->freeList.next;
-
-#if BLD_FEATURE_ALLOC_STATS
-			slab->freeCount += slab->allocIncrement;
-			if (slab->freeCount > slab->peakFree) {
-				slab->peakFree = slab->freeCount;
-			}
-#endif
-		}
-	}
-
-	/*
-	 *	We use block to point to the user data in the block. We only
-	 *	store the magic number (if debug). No other data is stored in the
-	 *	user block.
-	 */
-#if BLD_DEBUG
-	mprAssert(block->magic == EJS_MAGIC_FREE);
-#endif
-
-	/*
-	 *	Remove from the free list
-	 */
-	slab->freeList.next = block->next;
-
-	/*
-	 *	Zero block
-	 */
-	memset(block, 0, slab->size);
-
-#if BLD_DEBUG
-	block->magic = EJS_MAGIC;
-#endif
-
-#if BLD_FEATURE_ALLOC_STATS
-	slab->totalAlloc++;
-	if (++slab->allocCount > slab->peakAllocated) {
-		slab->peakAllocated = slab->allocCount;
-	}
-	slab->freeCount--;
-#endif
-
-#if BLD_DEBUG && (!BREW || BREW_SIMULATOR)
-	if ((uint) block == breakAddr) {
-		mprBreakpoint(MPR_LOC, "Watched Block");
-	}
-#endif
-	return block;
-}
-
-
-/******************************************************************************/
-
-EjsObj *ejsAllocObj(EJS_LOC_DEC(ep, loc))
-{
-	EjsObj		*obj;
-	EjsSlab		*slab;
-
-	obj = (EjsObj*) ejsAlloc(EJS_LOC_PASS(ep, loc), EJS_SLAB_OBJ);
-
-	/*
- 	 *	Add to the allocated block list for the New generation.
-	 */
-	if (obj) {
-		slab = &ep->slabs[EJS_SLAB_OBJ];
-		obj->gc.next = slab->allocList[EJS_GEN_NEW].next;
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		obj->gc.allocatedBy = loc;
-#endif
-
-		obj->ejs = ep;
-		slab->allocList[EJS_GEN_NEW].next = (EjsGCLink*) obj;
-
-		ep->gc.workDone++;
-	}
-
-	return obj;
-}
-
-
-/******************************************************************************/
-
-EjsProperty *ejsAllocProperty(EJS_LOC_DEC(ep, loc))
-{
-	EjsProperty		*prop;
-
-	prop = (EjsProperty*) ejsAlloc(EJS_LOC_PASS(ep, loc), EJS_SLAB_PROPERTY);
-	mprAssert(prop);
-
-	if (prop) {
-		prop->var.type = EJS_TYPE_NULL;
-		prop->var.isProperty = 1;
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		prop->var.gc.allocatedBy = loc;
-#endif
-	}
-	return prop;
-}
-
-
-/******************************************************************************/
-
-EjsVar *ejsAllocVar(EJS_LOC_DEC(ep, loc))
-{
-	EjsVar	*vp;
-
-	vp = (EjsVar*) ejsAlloc(EJS_LOC_PASS(ep, loc), EJS_SLAB_VAR);
-	mprAssert(vp);
-
-	if (vp) {
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		EjsSlab	*slab;
-		vp->gc.allocatedBy = loc;
-		slab = &ep->slabs[EJS_SLAB_VAR];
-		vp->gc.next = slab->allocList[EJS_GEN_NEW].next;
-		slab->allocList[EJS_GEN_NEW].next = (EjsGCLink*) vp;
-#endif
-#if BLD_DEBUG
-		vp->propertyName = 0;
-#endif
-	}
-	return vp;
-}
-
-
-/******************************************************************************/
-/*
- *	Return the block back to the relevant slab
- */
-
-void ejsFree(Ejs *ep, void *ptr, int slabIndex)
-{
-	EjsSlab		*slab;
-	EjsGCLink	*block;
-
-	mprAssert(ep);
-	mprAssert(ptr);
-
-	if (slabIndex < 0 || slabIndex >= EJS_SLAB_MAX) {
-		mprAssert(slabIndex >= 0 && slabIndex < EJS_SLAB_MAX);
-		return;
-	}
-	slab = &ep->slabs[slabIndex];
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	if (slabIndex == EJS_SLAB_VAR) {
-		EjsVar		*vp, *np, *prev;
-
-		/*
-		 *	Remove the block rom the alloc list. WARNING: this is slow
-		 *	and should not be used in production code.
-		 */
-		vp = (EjsVar*) ptr;
-		prev = 0;
-		for (np = (EjsVar*) slab->allocList[0].next; np; 
-				np = (EjsVar*) np->gc.next) {
-			if (vp == np) {
-				if (prev) {
-					prev->gc.next = (EjsGCLink*) np->gc.next;
-				} else {
-					slab->allocList[0].next = (EjsGCLink*) np->gc.next;
-				}
-				break;
-			}
-			prev = np;
-		}
-		if (np == 0) {
-			mprAssert(0);
-		}
-	}
-#endif
-
-	/*
- 	 *	Insert into the free list. Only use the next ptr
-	 */
-	block = (EjsGCLink*) ptr;
-
-#if BLD_DEBUG
-#if !BREW || BREW_SIMULATOR
-	if ((uint) block == breakAddr) {
-		mprBreakpoint(MPR_LOC, "Watched Block");
-	}
-#endif
-	mprAssert(block->magic == EJS_MAGIC);
-	block->magic = EJS_MAGIC_FREE;
-#endif
-
-	block->next = slab->freeList.next;
-	slab->freeList.next = block;
-
-#if BLD_FEATURE_ALLOC_STATS
-	slab->allocCount--;
-	if (++slab->freeCount >= slab->peakFree) {
-		slab->peakFree = slab->freeCount;
-	}
-	slab->totalReclaimed++;
-	if (slabIndex != 2) {
-		slabIndex = slabIndex;
-	}
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Mark an object as being in-use. Traverse all properties for referenced 
- *	objects and base classes.
- */
-
-static void markObjByVar(Ejs *ep, EjsVar *obj)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp, *baseClass;
-
-	mprAssert(ep);
-	mprAssert(obj);
-
-	obj->objectState->gcMarked = 1;
-
-#if BLD_DEBUG
-	if (ep->gc.debugLevel >= 3) {
-		int indent = min(ep->gc.gcIndent * 2, 32);
-		mprLog(ep, 0, "%.*s %-24s %.*s 0x%08X", 
-			indent, "                                 ",
-			obj->propertyName,
-			32 - indent, "................................ ",
-			(uint) obj->objectState);
-		ep->gc.gcIndent++;
-	}
-	ep->gc.objectsInUse++;
-#endif
-
-	/*
- 	 *	Traverse all referenced objects
-	 *	OPT -- optimize by directly accessing the object links and not using
-	 *	ejsGetFirst/NextProperty. Then just examine objects
-	 *	OPT -- first property in global is global. Should optimize this.
-	 */
-	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
-	while (pp) {
-		vp = ejsGetVarPtr(pp);
-		if (vp->type == EJS_TYPE_OBJECT) {
-			if (!vp->objectState->gcMarked) {
-#if FUTURE
-				/*
-				 * 	OPT -- we can use the dirty bit on objects to avoid 
-				 *	visiting permanent objects that are clean. If so, don't
-				 *	forget the else case below.
-				 */
-				obj = vp->objectState;
-				if ((!obj->alive && !obj->permanent) || obj->dirty)
-#endif
-				markObjByVar(ep, vp);
-			}
-
-		} else {
-#if BLD_DEBUG
-			if (ep->gc.debugLevel >= 3) {
-				int indent = min(ep->gc.gcIndent * 2, 32);
-				mprLog(ep, 0, "%.*s %-24s %.*s %s", 
-					indent, "                                 ",
-					vp->propertyName,
-					32 - indent, "................................ ",
-					ejsGetVarTypeAsString(vp));
-			}
-			ep->gc.propertiesInUse++;
-#endif
-		}
-		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-	}
-
-	/*
- 	 *	Traverse the base class
-	 */
-	baseClass = obj->objectState->baseClass;
-	if (baseClass) {
-		mprAssert(baseClass->type == EJS_TYPE_OBJECT);
-		mprAssert(baseClass->objectState);
-		if (baseClass->objectState) {
-			if (! baseClass->objectState->gcMarked) {
-				markObjByVar(ep, baseClass);
-			}
-		}
-	}
-#if BLD_DEBUG
-	if (ep->gc.debugLevel >= 3) {
-		ep->gc.gcIndent--;
-	}
-#endif
-}
-
-
-/******************************************************************************/
-/*
- *	Mark phase. Examine all variable frames and the return result.
- */
-
-static void mark(Ejs *ep)
-{
-	EjsVar	*vp;
-	int		i;
-
-#if BLD_DEBUG
-	if (ep->gc.debugLevel >= 3) {
-		mprLog(ep, 0, " ");
-		mprLog(ep, 0, "GC: Marked Blocks:");
-	}
-#endif
-
-	if (ep->frames) {
-		for (i = 0; i < mprGetItemCount(ep->frames); i++) {
-
-			vp = (EjsVar*) mprGetItem(ep->frames, i);
-			mprAssert(vp->type == EJS_TYPE_OBJECT);
-
-			if (! vp->objectState->gcMarked) {
-				markObjByVar(ep, vp);
-			}
-		}
-	}
-
-	vp = ep->result;
-	if (vp && vp->type == EJS_TYPE_OBJECT && ! vp->objectState->gcMarked) {
-		markObjByVar(ep, vp);
-	}
-
-	vp = ep->currentObj;
-	if (vp && vp->type == EJS_TYPE_OBJECT && ! vp->objectState->gcMarked) {
-		markObjByVar(ep, vp);
-	}
-
-	vp = ejsGetVarPtr(ep->currentProperty);
-	if (vp && vp->type == EJS_TYPE_OBJECT && ! vp->objectState->gcMarked) {
-		markObjByVar(ep, vp);
-	}
-
-	/*
-	 *	OPT -- we could mark master as "mark permanent" somehow and
-	 *	then we would not need to walk the master objects.
- 	 */
-	if (ep->slabAllocContext == ep->service->master) {
-		if (ep->service->master->global) {
-			markObjByVar(ep, ep->service->master->global);
-		}
-	}
-
-#if BLD_DEBUG
-	if (ep->gc.debugLevel >= 3) {
-		mprLog(ep, 0, " ");
-	}
-#endif
-}
-
-
-/******************************************************************************/
-#if UNUSED
-
-static void resetMark(EjsVar *obj)
-{
-	EjsProperty		*pp;
-	EjsVar			*vp, *baseClass;
-
-	obj->objectState->gcMarked = 0;
-	obj->objectState->visited = 1;
-
-	pp = ejsGetFirstProperty(obj, EJS_ENUM_ALL);
-	while (pp) {
-		vp = ejsGetVarPtr(pp);
-		if (vp->type == EJS_TYPE_OBJECT && !vp->objectState->visited) {
-			resetMark(vp);			
-		}
-		pp = ejsGetNextProperty(pp, EJS_ENUM_ALL);
-	}
-
-	baseClass = obj->objectState->baseClass;
-	if (baseClass) {
-		mprAssert(baseClass->type == EJS_TYPE_OBJECT);
-		mprAssert(baseClass->objectState);
-		if (baseClass->objectState) {
-			if (! baseClass->objectState->visited) {
-				resetMark(baseClass);
-			}
-		}
-	}
-	obj->objectState->visited = 0;
-}
-
-/******************************************************************************/
-/*
- *	Mark phase. Examine all variable frames and the return result.
- */
-
-static void resetAllMarks(Ejs *ep)
-{
-	EjsVar	*vp;
-	int		i;
-
-	for (i = 0; i < mprGetItemCount(ep->frames); i++) {
-		vp = (EjsVar*) mprGetItem(ep->frames, i);
-		resetMark(vp);
-	}
-
-	if (ep->result && ep->result->type == EJS_TYPE_OBJECT &&
-			! ep->result->objectState->gcMarked) {
-		resetMark(ep->result);
-	}
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Sweep up the garbage
- */
-
-static void resetMarks(Ejs *ep, EjsSlab *slab)
-{
-	EjsVar		*vp;
-	EjsObj		*obj;
-	int			gen, i;
-
-	for (gen = EJS_GEN_NEW; gen < EJS_GEN_MAX; gen++) {
-		obj = (EjsObj*) slab->allocList[gen].next;
-		for (; obj; obj = (EjsObj*) obj->gc.next) {
-			obj->gcMarked = 0;
-			obj->visited = 0;
-		}
-	}
-
-	if (ep->frames) {
-		for (i = 0; i < mprGetItemCount(ep->frames); i++) {
-
-			vp = (EjsVar*) mprGetItem(ep->frames, i);
-			mprAssert(vp->type == EJS_TYPE_OBJECT);
-
-			vp->objectState->gcMarked = 0;
-			vp->objectState->visited = 0;
-		}
-	}
-
-	if (ep->result && ep->result->type == EJS_TYPE_OBJECT) {
-		ep->result->objectState->gcMarked = 0;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Mark all permanent and non-alive objects
- */
-
-static void markPerm(Ejs *ep, uint gen)
-{
-	EjsSlab		*slab;
-	EjsObj		*obj;
-
-	slab = &ep->slabs[EJS_SLAB_OBJ];
-
-	for (obj = (EjsObj*) slab->allocList[gen].next; obj; ) {
-
-		if (! obj->gcMarked) {
-			if (!obj->alive || obj->permanent) {
-				markObj(obj);
-			}
-		}
-		obj = (EjsObj*) obj->gc.next;
-
-	}
-}
-
-/******************************************************************************/
-
-static void markObj(EjsObj *obj)
-{
-	EjsProperty		*pp;
-	EjsPropLink		*lp, *head;
-	EjsObj			*op;
-
-	mprAssert(obj);
-
-	obj->gcMarked = 1;
-
-	head = &obj->link;
-	for (lp = head->next; lp != head; lp = lp->next) {
-
-		pp = ejsGetPropertyFromLink(lp);
-
-		if (pp->var.type == EJS_TYPE_OBJECT) {
-			op = pp->var.objectState;
-			if (op != 0 && !op->gcMarked) {
-				markObj(op);
-			}
-		}
-	}
-}
-
-/******************************************************************************/
-/*
- *	Sweep up the garbage. Return the number of objects freed.
- */
-
-static int sweep(Ejs *ep, uint gen)
-{
-	EjsSlab		*slab;
-	EjsObj		*obj, *next, *prev;
-	int			count;
-
-	slab = &ep->slabs[EJS_SLAB_OBJ];
-
-	/*
-	 *	Examine allocated objects in the specified generation (only).
-	 *	NOTE: we only sweep object allocated to this interpreter and so
-	 *	we do not sweep any permanent objects in the default interpreter.
-	 */
-	prev = 0;
-	count = 0;
-	for (obj = (EjsObj*) slab->allocList[gen].next; obj; obj = next) {
-
-		next = (EjsObj*) obj->gc.next;
-
-#if BLD_DEBUG && (!BREW || BREW_SIMULATOR)
-		if ((uint) obj == breakAddr) {
-			mprBreakpoint(MPR_LOC, "Watched Block");
-		}
-#endif
-
-		/*
-		 *	If object has not been marked inuse and is not a permanent
-		 *	object, then free it.
-		 */
-		if (! obj->gcMarked && obj->alive && !obj->permanent) {
-
-#if BLD_DEBUG
-			if (ep->gc.debugLevel >= 2) {
-				if (obj->objName) {
-					mprLog(ep, 0, "GC: destroy %-18s   %10d, %8X", 
-						obj->objName, (uint) obj, (uint) obj);
-				} else {
-					mprLog(ep, 0, "GC: destroy UNKNOWN %x", (uint) obj);
-				}
-			}
-#endif
-			if (ejsDestroyObj(ep, obj) < 0) {
-				prev = obj;
-				obj->gcMarked = 0;
-				continue;
-			}
-
-			if (prev) {
-				prev->gc.next = (EjsGCLink*) next;
-			} else {
-				slab->allocList[gen].next = (EjsGCLink*) next;
-			}
-			count++;
-
-		} else {
-			prev = obj;
-			/* Reset for next time */
-			obj->gcMarked = 0;
-		} 
-	}
-
-	if (gen == (EJS_GEN_OLD - 1)) {
-		slab->lastRecentBlock = prev;
-	}
-#if BLD_FEATURE_ALLOC_STATS
-	slab->totalSweeps++;
-#endif
-#if BLD_DEBUG
-	if (ep->gc.debugLevel > 0) {
-		mprLog(ep, 0, "GC: Sweep freed %d objects", count);
-	}
-#endif
-	return count;
-}
-
-/******************************************************************************/
-/*
- *	Sweep all variables
- */
-
-void ejsSweepAll(Ejs *ep)
-{
-	EjsSlab		*slab;
-	EjsObj		*obj, *next, *prev;
-	int			gen;
-
-	slab = &ep->slabs[EJS_SLAB_OBJ];
-
-	for (gen = EJS_GEN_NEW; gen < EJS_GEN_MAX; gen++) {
-		prev = 0;
-		for (obj = (EjsObj*) slab->allocList[gen].next; obj; obj = next) {
-			next = (EjsObj*) obj->gc.next;
-			ejsDestroyObj(ep, obj);
-		}
-		break;
-	}
-}
-
-/******************************************************************************/
-
-bool ejsObjIsCollectable(EjsVar *vp)
-{
-	if (vp == 0 || !ejsVarIsObject(vp)) {
-		return 0;
-	}
-	return (vp->objectState->alive && !vp->objectState->permanent);
-}
-
-/******************************************************************************/
-#if FUTURE
-
-static void ageGenerations(Ejs *ep)
-{
-	EjsSlab		*slab;
-	EjsGCLink	*oldList;
-	int			gen;
-
-	slab = &ep->slabs[EJS_SLAB_OBJ];
-
-	/*
-	 *	Age all blocks. First append all (old - 1) blocks onto the old 
- 	 *	alloc list 
- 	 */
-	oldList = &slab->allocList[EJS_GEN_OLD];
-
-	if (slab->lastRecentBlock) {
-		slab->lastRecentBlock->gc.next = oldList->next;
-		oldList->next = (EjsGCLink*) slab->lastRecentBlock;
-	}
-
-	/*
- 	 *	Now simply copy all allocation lists up one generation
-	 */
-	for (gen = EJS_GEN_OLD - 1; gen > 0; gen--) {
-		slab->allocList[gen] = slab->allocList[gen - 1];
-	}
-	slab->allocList[0].next = 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Collect the garbage. This is a mark and sweep over all possible objects.
- *	If an object is not referenced, it and all contained properties will be
- *	freed. If a slabIndex is provided, the collection halts when a block is 
- *	available for allocation on that slab.
- *
- *	Return 0 if memory is now available after collecting garbage. Otherwise,
- *	return MPR_ERR_MEMORY.
- */
-
-int ejsCollectGarbage(Ejs *ep, int slabIndex)
-{
-	EjsGeneration	gen;
-	
-	if (ep->flags & EJS_FLAGS_DONT_GC) {
-		return -1;
-	}
-
-	/*
-	 *	Prevent destructors invoking the garbage collector
-	 */
-	if (ep->gc.collecting) {
-		return 0;
-	}
-	ep->gc.collecting = 1;
-
-	resetMarks(ep, &ep->slabs[EJS_SLAB_OBJ]);
-
-	/*
-	 *	Examine each generation of objects starting with the most recent 
-	 *	generation. Stop scanning when we have a free block to use.
-	 */
-	for (gen = EJS_GEN_NEW; gen < EJS_GEN_MAX; gen++) {
-
-		if (slabIndex >= 0 && ep->slabs[slabIndex].freeList.next) {
-			break;
-		}
-
-		/*
-		 *	FUTURE OPT. Should mark objects in new generation and those 
-		 *	with a dirty bit set in older generations. Don't need to mark
-		 *	entire heap. But how to keep list of dirty objects. 
-		 */
-		mark(ep);
-		markPerm(ep, gen);
-		sweep(ep, gen);
-
-		/* FUTURE - not using generations yet */
-		break;
-	}
-
-	/*
-	 *	FUTURE -- not using generations yet.  
-	 *
- 	 * 		ageGenerations(ep);
-	 */
-
-	ep->gc.workDone = 0;
-	ep->gc.collecting = 0;
-
-	return (gen < EJS_GEN_MAX) ? 0 : MPR_ERR_MEMORY;
-}
- 
-
-/******************************************************************************/
-/*
- *	Should be called when the app has been idle for a little while and when it
- *	is likely to be idle a bit longer. Call ejsIsTimeForGC to see if this is
- *	true. Return the count of objects collected .
- */
-
-int ejsIncrementalCollectGarbage(Ejs *ep)
-{
-	int		count;
-
-	if (ep->gc.collecting) {
-		return 0;
-	}
-
-	ep->gc.collecting = 1;
-
-	resetMarks(ep, &ep->slabs[EJS_SLAB_OBJ]);
-	mark(ep);
-
-	/* Not generational yet */
-	count = sweep(ep, EJS_GEN_NEW);
-
-	ep->gc.collecting = 0;
-	ep->gc.workDone = 0;
-
-	return count;
-}
-
-/******************************************************************************/
-#if BLD_DEBUG
-
-void ejsDumpObjects(Ejs *ep)
-{
-	int		oldDebugLevel;
-
-	mprLog(ep, 0, "Dump of objects in use\n");
-
-	oldDebugLevel = ep->gc.debugLevel;
-
-	ep->gc.debugLevel = 3;
-	ep->gc.objectsInUse = 0;
-	ep->gc.propertiesInUse = 0;
-	ep->gc.collecting = 1;
-
-	resetMarks(ep, &ep->slabs[EJS_SLAB_OBJ]);
-	mark(ep);
-
-	ep->gc.collecting = 0;
-	ep->gc.debugLevel = oldDebugLevel;
-
-	mprLog(ep, 0, "%d objects and %d properties in use",
-		ep->gc.objectsInUse, ep->gc.propertiesInUse);
-	mprLog(ep, 0, "%d object bytes, %d property bytes and %d total",
-		(int) (ep->gc.objectsInUse * sizeof(EjsObj)),
-		(int) (ep->gc.propertiesInUse * sizeof(EjsProperty)),
-		(int) ((ep->gc.objectsInUse * sizeof(EjsObj) +
-		 		ep->gc.propertiesInUse * sizeof(EjsProperty))));
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Return true if there is time to do a garbage collection and if we will
- *	benefit from it.
- */
-
-int ejsIsTimeForGC(Ejs *ep, int timeTillNextEvent)
-{
-	EjsGC		*gc;
-
-	if (timeTillNextEvent < EJS_MIN_TIME_FOR_GC) {
-		/*
-		 *	Not enough time to complete a collection
-		 */
-		return 0;
-	}
-
-	gc = &ep->gc;
-
-	/*
-	 *	Return if we haven't done enough work to warrant a collection
- 	 *	Trigger a little short of the work quota to try to run GC before
-	 *	a demand allocation requires it.
-	 */
-	if (!gc->enable || !gc->enableIdleCollect || 
-			(gc->workDone < (gc->workQuota - EJS_GC_MIN_WORK_QUOTA))) {
-		return 0;
-	}
-
-#if UNUSED
-	mprLog(ep, 0, "Time for GC. Work done %d, time till next event %d",
-		gc->workDone, timeTillNextEvent);
-#endif
-	return 1;
-}
-
-/******************************************************************************/
-/*
- *	Return the amount of memory in use by EJS
- */
-
-uint ejsGetUsedMemory(Ejs *ep)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	EjsSlab		*slab;
-	int			i, totalMemory, slabMemory;
-
-	totalMemory = 0;
-	for (i = 0; i < EJS_SLAB_MAX; i++) {
-		slab = &ep->slabs[i];
-		slabMemory = slab->allocCount * slab->size;
-		totalMemory += slabMemory;
-	}
-	return totalMemory;
-#else
-	return 0;
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Return the amount of memory allocated by EJS
- */
-
-uint ejsGetAllocatedMemory(Ejs *ep)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	EjsSlab		*slab;
-	int			i, totalMemory, slabMemory;
-
-	totalMemory = 0;
-	for (i = 0; i < EJS_SLAB_MAX; i++) {
-		slab = &ep->slabs[i];
-		slabMemory = (slab->allocCount + slab->freeCount) * slab->size;
-		totalMemory += slabMemory;
-	}
-	return totalMemory;
-#else
-	return 0;
-#endif
-}
-
-/******************************************************************************/
-/*
- *	On a memory allocation failure, go into graceful degrade mode. Set all
- *	slab allocation chunk increments to 1 so we can create an exception block 
- *	to throw.
- */
-
-static void ejsGracefulDegrade(Ejs *ep)
-{
-	EjsSlab		*slab;
-	int			i;
-
-	mprLog(ep, 1, "WARNING: Memory almost depleted. In graceful degrade mode");
-	for (i = 0; i < EJS_SLAB_MAX; i++) {
-		slab = &ep->slabs[i];
-		slab->allocIncrement = 8;
-	}
-	ep->gc.degraded = 1;
-}
-
-/******************************************************************************/
-
-int ejsSetGCDebugLevel(Ejs *ep, int debugLevel)
-{
-	int		old;
-
-	old = ep->gc.debugLevel;
-	ep->gc.debugLevel = debugLevel;
-	return old;
-}
-
-/******************************************************************************/
-
-int ejsSetGCMaxMemory(Ejs *ep, uint maxMemory)
-{
-	int		old;
-
-	old = ep->gc.maxMemory;
-	ep->gc.maxMemory = maxMemory;
-
-	return old;
-}
-
-/******************************************************************************/
-
-bool ejsBlockInUseInt(EjsVar *vp)
-{
-	if (vp) {
-#if BLD_DEBUG
-		if (vp->gc.magic != EJS_MAGIC) {
-			return 0;
-		}
-		if (vp->type == EJS_TYPE_OBJECT && vp->objectState && 
-			vp->objectState->gc.magic != EJS_MAGIC) {
-			return 0;
-		}
-#endif
-		return 1;
-	}
-	return 1;
-}
-
-/******************************************************************************/
-#else
-void ejsGarbageDummy() {}
-
-#endif /* BLD_FEATURE_EJS */
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsLex.c b/source4/lib/appweb/ejs-2.0/ejs/ejsLex.c
deleted file mode 100644
index fbfee6e4d5..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsLex.c
+++ /dev/null
@@ -1,1033 +0,0 @@
-/*
- *	@file 	ejsLex.c
- *	@brief 	EJS Lexical Analyser
- *	@overview EJS lexical analyser. This implementes a lexical analyser 
- *		for a subset of the JavaScript language.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-
-static int 		getLexicalToken(Ejs *ep, int state);
-static int 		tokenAddChar(Ejs *ep, int c);
-static int 		inputGetc(Ejs *ep);
-static void		inputPutback(Ejs *ep, int c);
-static int		charConvert(Ejs *ep, int base, int maxDig);
-static void 	parseNumber(Ejs *ep, EjsType type);
-
-/************************************* Code ***********************************/
-/*
- *	Open a new input script
- */
-
-int ejsLexOpenScript(Ejs *ep, const char *script)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-	mprAssert(script);
-
-	if ((ip = mprAllocTypeZeroed(ep, EjsInput)) == NULL) {
-		return MPR_ERR_MEMORY;
-	}
-	ip->next = ep->input;
-	ep->input = ip;
-	ip->procName = ep->proc ? ep->proc->procName : NULL;
-	ip->fileName = ep->fileName ? ep->fileName : NULL;
-
-/*
- *	Create the parse token buffer and script buffer
- */
-	ip->tokServp = ip->tokbuf;
-	ip->tokEndp = ip->tokbuf;
-
-	ip->script = script;
-	ip->scriptSize = strlen(script);
-	ip->scriptServp = (char*) ip->script;
-
-	ip->lineNumber = 1;
-	ip->lineColumn = 0;
-
-	ip->putBackIndex = -1;
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Close the input script
- */
-
-void ejsLexCloseScript(Ejs *ep)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-
-	ip = ep->input;
-	mprAssert(ip);
-	ep->input = ip->next;
-
-	mprFree(ip);
-}
-
-/******************************************************************************/
-/*
- *	Initialize an input state structure
- */
-
-int ejsInitInputState(EjsInput *ip)
-{
-	mprAssert(ip);
-
-	memset(ip, 0, sizeof(*ip));
-	ip->putBackIndex = -1;
-
-	return 0;
-}
-/******************************************************************************/
-/*
- *	Save the input state
- */
-
-void ejsLexSaveInputState(Ejs *ep, EjsInput *state)
-{
-	EjsInput	*ip;
-	int			i;
-
-	mprAssert(ep);
-
-	ip = ep->input;
-	mprAssert(ip);
-
-	*state = *ip;
-
-	for (i = 0; i <= ip->putBackIndex; i++) {
-		mprStrcpy(state->putBack[i].tokbuf, EJS_MAX_TOKEN, 
-			ip->putBack[i].tokbuf);
-		state->putBack[i].tid = ip->putBack[i].tid;
-	}
-
-	mprStrcpy(state->line, sizeof(state->line), ip->line);
-
-	state->lineColumn = ip->lineColumn;
-	state->lineNumber = ip->lineNumber;
-}
-
-/******************************************************************************/
-/*
- *	Restore the input state
- */
-
-void ejsLexRestoreInputState(Ejs *ep, EjsInput *state)
-{
-	EjsInput	*ip;
-	EjsToken	*tp;
-	int			i;
-
-	mprAssert(ep);
-	mprAssert(state);
-
-	ip = ep->input;
-	mprAssert(ip);
-
-	mprStrcpy(ip->tokbuf, sizeof(ip->tokbuf), state->tokbuf);
-	ip->tokServp = state->tokServp;
-	ip->tokEndp = state->tokEndp;
-
-	ip->script = state->script;
-	ip->scriptServp = state->scriptServp;
-	ip->scriptSize = state->scriptSize;
-
-	ip->putBackIndex = state->putBackIndex;
-	for (i = 0; i <= ip->putBackIndex; i++) {
-		tp = &ip->putBack[i];
-		tp->tid = state->putBack[i].tid;
-		mprStrcpy(tp->tokbuf, sizeof(tp->tokbuf), state->putBack[i].tokbuf);
-	}
-
-	mprStrcpy(ip->line, sizeof(ip->line), state->line);
-
-	ip->lineColumn = state->lineColumn;
-	ip->lineNumber = state->lineNumber;
-}
-
-/******************************************************************************/
-/*
- *	Free a saved input state
- */
-
-void ejsLexFreeInputState(Ejs *ep, EjsInput *state)
-{
-	mprAssert(ep);
-	mprAssert(state);
-
-	state->putBackIndex = -1;
-	state->lineColumn = 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the next EJS token
- */
-
-int ejsLexGetToken(Ejs *ep, int state)
-{
-	mprAssert(ep);
-
-	ep->tid = getLexicalToken(ep, state);
-	return ep->tid;
-}
-
-/******************************************************************************/
-
-/*
- *	Check for reserved words "if", "else", "var", "for", "delete", "function", 
- *	"class", "extends", "public", "private", "protected", "try", "catch", 
- *	"finally", "throw", "return", "get", "set", "this", "module", "each"
- *
- *	The "new" and "in" reserved words are handled below. The "true", "false", 
- *	"null" "typeof" and "undefined" reserved words are handled as global 
- *	objects.
- *
- *	Other reserved words not supported:
- *		"break", "case", "continue", "default", "do", 
- *		"instanceof", "switch", "while", "with"
- *
- *	ECMA extensions reserved words (not supported):
- *		"abstract", "boolean", "byte", "char", "const",
- *		"debugger", "double", "enum", "export", 
- *		"final", "float", "goto", "implements", "import", "int",
- *		"interface", "long", "native", "package", 
- *		"short", "static", "super", "synchronized", "transient", "volatile"
- *
- *	FUTURE -- use a hash lookup
- */
-
-static int checkReservedWord(Ejs *ep, int state, int c, int tid)
-{
-	/*	FUTURE -- probably should return for all tokens != EJS_TOK_ID */
-	/*	FUTURE -- Should have a hash for this. MUCH faster. */
-
-	if (!isalpha(ep->token[0]) || tid == EJS_TOK_LITERAL) {
-		return tid;
-	}
-	if (state == EJS_STATE_STMT) {
-		/*	FUTURE OPT -- convert to hash lookup */
-		if (strcmp(ep->token, "if") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_IF;
-		} else if (strcmp(ep->token, "else") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_ELSE;
-		} else if (strcmp(ep->token, "var") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_VAR;
-		} else if (strcmp(ep->token, "new") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_NEW;
-		} else if (strcmp(ep->token, "for") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FOR;
-		} else if (strcmp(ep->token, "delete") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_DELETE;
-		} else if (strcmp(ep->token, "function") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FUNCTION;
-		} else if (strcmp(ep->token, "class") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_CLASS;
-		} else if (strcmp(ep->token, "module") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_MODULE;
-		} else if (strcmp(ep->token, "extends") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_EXTENDS;
-		} else if (strcmp(ep->token, "try") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_TRY;
-		} else if (strcmp(ep->token, "catch") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_CATCH;
-		} else if (strcmp(ep->token, "finally") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FINALLY;
-		} else if (strcmp(ep->token, "throw") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_THROW;
-		} else if (strcmp(ep->token, "public") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PUBLIC;
-		} else if (strcmp(ep->token, "protected") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PROTECTED;
-		} else if (strcmp(ep->token, "private") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PRIVATE;
-		} else if (strcmp(ep->token, "get") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_GET;
-		} else if (strcmp(ep->token, "set") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_SET;
-		} else if (strcmp(ep->token, "extends") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_EXTENDS;
-		} else if (strcmp(ep->token, "try") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_TRY;
-		} else if (strcmp(ep->token, "catch") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_CATCH;
-		} else if (strcmp(ep->token, "finally") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FINALLY;
-		} else if (strcmp(ep->token, "throw") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_THROW;
-		} else if (strcmp(ep->token, "public") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PUBLIC;
-		} else if (strcmp(ep->token, "protected") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PROTECTED;
-		} else if (strcmp(ep->token, "private") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_PRIVATE;
-		} else if (strcmp(ep->token, "get") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_GET;
-		} else if (strcmp(ep->token, "set") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_SET;
-		} else if (strcmp(ep->token, "each") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_EACH;
-		} else if (strcmp(ep->token, "return") == 0) {
-			if ((c == ';') || (c == '(')) {
-				inputPutback(ep, c);
-			}
-			return EJS_TOK_RETURN;
-		}
-
-	} else if (state == EJS_STATE_EXPR) {
-		if (strcmp(ep->token, "new") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_NEW;
-		} else if (strcmp(ep->token, "in") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_IN;
-		} else if (strcmp(ep->token, "function") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FUNCTION;
-		}
-
-	} else if (state == EJS_STATE_DEC) {
-		if (strcmp(ep->token, "extends") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_EXTENDS;
-		}
-	}
-	return tid;
-}
-
-/******************************************************************************/
-/*
- *	Get the next EJS token
- */
-
-static int getLexicalToken(Ejs *ep, int state)
-{
-	EjsType		type;
-	EjsInput	*ip;
-	int			done, tid, c, quote, style, idx, isHex;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	ep->tid = -1;
-	tid = -1;
-	type = BLD_FEATURE_NUM_TYPE_ID;
-	isHex = 0;
-
-	/*
- 	 *	Use a putback tokens first. Don't free strings as caller needs access.
-	 */
-	if (ip->putBackIndex >= 0) {
-		idx = ip->putBackIndex;
-		tid = ip->putBack[idx].tid;
-		ep->token = (char*) ip->putBack[idx].tokbuf;
-		tid = checkReservedWord(ep, state, 0, tid);
-		ip->putBackIndex--;
-		return tid;
-	}
-	ep->token = ip->tokServp = ip->tokEndp = ip->tokbuf;
-	*ip->tokServp = '\0';
-
-	if ((c = inputGetc(ep)) < 0) {
-		return EJS_TOK_EOF;
-	}
-
-	/*
- 	 *	Main lexical analyser
-	 */
-	for (done = 0; !done; ) {
-		switch (c) {
-		case -1:
-			return EJS_TOK_EOF;
-
-		case ' ':
-		case '\t':
-		case '\r':
-			do {
-				if ((c = inputGetc(ep)) < 0)
-					break;
-			} while (c == ' ' || c == '\t' || c == '\r');
-			break;
-
-		case '\n':
-			return EJS_TOK_NEWLINE;
-
-		case '(':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LPAREN;
-
-		case ')':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RPAREN;
-
-		case '[':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LBRACKET;
-
-		case ']':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RBRACKET;
-
-		case '.':
-			tokenAddChar(ep, c);
-			return EJS_TOK_PERIOD;
-
-		case '{':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LBRACE;
-
-		case '}':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RBRACE;
-
-		case '+':
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c != '+' ) {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_PLUS);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_INC);
-			return EJS_TOK_INC_DEC;
-
-		case '-':
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c != '-' ) {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_MINUS);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_DEC);
-			return EJS_TOK_INC_DEC;
-
-		case '*':
-			tokenAddChar(ep, EJS_EXPR_MUL);
-			return EJS_TOK_EXPR;
-
-		case '%':
-			tokenAddChar(ep, EJS_EXPR_MOD);
-			return EJS_TOK_EXPR;
-
-		case '/':
-			/*
-			 *	Handle the division operator and comments
-			 */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c != '*' && c != '/') {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_DIV);
-				return EJS_TOK_EXPR;
-			}
-			style = c;
-			/*
-			 *	Eat comments. Both C and C++ comment styles are supported.
-			 */
-			while (1) {
-				if ((c = inputGetc(ep)) < 0) {
-					if (style == '/') {
-						return EJS_TOK_EOF;
-					}
-					ejsSyntaxError(ep, 0);
-					return EJS_TOK_ERR;
-				}
-				if (c == '\n' && style == '/') {
-					break;
-				} else if (c == '*') {
-					c = inputGetc(ep);
-					if (style == '/') {
-						if (c == '\n') {
-							break;
-						}
-					} else {
-						if (c == '/') {
-							break;
-						}
-					}
-				}
-			}
-			/*
-			 *	Continue looking for a token, so get the next character
-			 */
-			if ((c = inputGetc(ep)) < 0) {
-				return EJS_TOK_EOF;
-			}
-			break;
-
-		case '<':									/* < and <= */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c == '<') {
-				tokenAddChar(ep, EJS_EXPR_LSHIFT);
-				return EJS_TOK_EXPR;
-			} else if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_LESSEQ);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_LESS);
-			inputPutback(ep, c);
-			return EJS_TOK_EXPR;
-
-		case '>':									/* > and >= */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c == '>') {
-				tokenAddChar(ep, EJS_EXPR_RSHIFT);
-				return EJS_TOK_EXPR;
-			} else if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_GREATEREQ);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_GREATER);
-			inputPutback(ep, c);
-			return EJS_TOK_EXPR;
-
-		case '=':									/* "==" */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_EQ);
-				return EJS_TOK_EXPR;
-			}
-			inputPutback(ep, c);
-			return EJS_TOK_ASSIGNMENT;
-
-		case '!':									/* "!=" or "!"*/
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_NOTEQ);
-				return EJS_TOK_EXPR;
-			}
-			inputPutback(ep, c);
-			tokenAddChar(ep, EJS_EXPR_BOOL_COMP);
-			return EJS_TOK_EXPR;
-
-		case ';':
-			tokenAddChar(ep, c);
-			return EJS_TOK_SEMI;
-
-		case ',':
-			tokenAddChar(ep, c);
-			return EJS_TOK_COMMA;
-
-		case ':':
-			tokenAddChar(ep, c);
-			return EJS_TOK_COLON;
-
-		case '|':									/* "||" */
-			if ((c = inputGetc(ep)) < 0 || c != '|') {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			tokenAddChar(ep, EJS_COND_OR);
-			return EJS_TOK_LOGICAL;
-
-		case '&':									/* "&&" */
-			if ((c = inputGetc(ep)) < 0 || c != '&') {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-			tokenAddChar(ep, EJS_COND_AND);
-			return EJS_TOK_LOGICAL;
-
-		case '\"':									/* String quote */
-		case '\'':
-			quote = c;
-			if ((c = inputGetc(ep)) < 0) {
-				ejsSyntaxError(ep, 0);
-				return EJS_TOK_ERR;
-			}
-
-			while (c != quote) {
-				/*
-				 *	Check for escape sequence characters
-				 */
-				if (c == '\\') {
-					c = inputGetc(ep);
-
-					if (isdigit(c)) {
-						/*
-						 *	Octal support, \101 maps to 65 = 'A'. Put first 
-						 *	char back so converter will work properly.
-						 */
-						inputPutback(ep, c);
-						c = charConvert(ep, 8, 3);
-
-					} else {
-						switch (c) {
-						case 'n':
-							c = '\n'; break;
-						case 'b':
-							c = '\b'; break;
-						case 'f':
-							c = '\f'; break;
-						case 'r':
-							c = '\r'; break;
-						case 't':
-							c = '\t'; break;
-						case 'x':
-							/*
-							 *	Hex support, \x41 maps to 65 = 'A'
-							 */
-							c = charConvert(ep, 16, 2);
-							break;
-						case 'u':
-							/*
-							 *	Unicode support, \x0401 maps to 65 = 'A'
-							 */
-							c = charConvert(ep, 16, 2);
-							c = c*16 + charConvert(ep, 16, 2);
-
-							break;
-						case '\'':
-						case '\"':
-						case '\\':
-							break;
-						default:
-							if (tokenAddChar(ep, '\\') < 0) {
-								return EJS_TOK_ERR;
-							}
-						}
-					}
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-				} else {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					ejsSyntaxError(ep, "Unmatched Quote");
-					return EJS_TOK_ERR;
-				}
-			}
-			return EJS_TOK_LITERAL;
-
-		case '0': 
-			if (tokenAddChar(ep, c) < 0) {
-				return EJS_TOK_ERR;
-			}
-			if ((c = inputGetc(ep)) < 0) {
-				break;
-			}
-			if (tolower(c) == 'x') {
-				if (tokenAddChar(ep, c) < 0) {
-					return EJS_TOK_ERR;
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					break;
-				}
-				isHex = 1;
-				if (! isxdigit(c)) {
-					parseNumber(ep, type);
-					inputPutback(ep, c);
-					return EJS_TOK_NUMBER;
-				}
-			} else if (! isdigit(c)) {
-#if BLD_FEATURE_FLOATING_POINT
-				if (c == '.' || tolower(c) == 'e' || c == '+' || c == '-') {
-					/* Fall through */
-					type = EJS_TYPE_FLOAT;
-				} else
-#endif
-				{
-					parseNumber(ep, type);
-					inputPutback(ep, c);
-					return EJS_TOK_NUMBER;
-				}
-			}
-			/* Fall through to get more digits */
-
-		case '1': case '2': case '3': case '4': 
-		case '5': case '6': case '7': case '8': case '9':
-			if (isHex) {
-				do {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-				} while (isxdigit(c));
-
-			} else {
-#if BLD_FEATURE_FLOATING_POINT
-				do {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-					c = tolower(c);
-					if (c == '.' || c == 'e' || c == 'f') {
-						type = EJS_TYPE_FLOAT;
-					}
-				} while (isdigit(c) || c == '.' || c == 'e' || 
-						c == 'f' ||
-					((type == EJS_TYPE_FLOAT) && (c == '+' || c == '-')));
-#else
-				do {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-				} while (isdigit(c));
-#endif
-			}
-
-			parseNumber(ep, type);
-			inputPutback(ep, c);
-			return EJS_TOK_NUMBER;
-
-		default:
-			/*
-			 *	Identifiers or a function names
-			 */
-			while (1) {
-				if (c == '\\') {
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-					if (c == '\n' || c == '\r') {
-						break;
-					}
-				} else if (tokenAddChar(ep, c) < 0) {
-						break;
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					break;
-				}
-				if (!isalnum(c) && c != '$' && c != '_' && 
-						c != '\\' && c != '@') {
-					break;
-				}
-			}
-			if (*ep->token == '\0') {
-				c = inputGetc(ep);
-				break;
-			}
-
-			if (! isalpha((int) *ep->token) && *ep->token != '$' && 
-					*ep->token != '_' && *ep->token != '@') {
-				ejsError(ep, EJS_SYNTAX_ERROR, "Invalid identifier %s", 
-					ep->token);
-				return EJS_TOK_ERR;
-			}
-
-			tid = checkReservedWord(ep, state, c, EJS_TOK_ID);
-			if (tid != EJS_TOK_ID) {
-				return tid;
-			}
-
-			/* 
-			 *	Skip white space after token to find out whether this is
-			 * 	a function or not.
-			 */ 
-			while (c == ' ' || c == '\t' || c == '\r' || c == '\n') {
-				if ((c = inputGetc(ep)) < 0)
-					break;
-			}
-
-			tid = EJS_TOK_ID;
-			if ((strlen(ep->token) + 1) >= EJS_MAX_ID) {
-				ejsError(ep, EJS_SYNTAX_ERROR, 
-					"Identifier too big. Max is %d letters.", EJS_MAX_ID);
-				return EJS_TOK_ERR;
-			}
-			done++;
-		}
-	}
-
-	/*
-	 *	Putback the last extra character for next time
-	 */
-	inputPutback(ep, c);
-	return tid;
-}
-
-/******************************************************************************/
-
-static void parseNumber(Ejs *ep, EjsType type)
-{
-	switch (type) {
-	case EJS_TYPE_INT:
-		ep->tokenNumber.integer = ejsParseInteger(ep->token);
-		ep->tokenNumber.type = type;
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		ep->tokenNumber.floating = atof(ep->token);
-		ep->tokenNumber.type = type;
-		break;
-#endif
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		ep->tokenNumber.integer64 = ejsParseInteger64(ep->token);
-		ep->tokenNumber.type = type;
-		break;
-#endif
-	}
-}
-
-/******************************************************************************/
-/*
- *	Convert a hex or octal character back to binary, return original char if 
- *	not a hex digit
- */
-
-static int charConvert(Ejs *ep, int base, int maxDig)
-{
-	int		i, c, lval, convChar;
-
-	lval = 0;
-	for (i = 0; i < maxDig; i++) {
-		if ((c = inputGetc(ep)) < 0) {
-			break;
-		}
-		/*
-		 *	Initialize to out of range value
-		 */
-		convChar = base;
-		if (isdigit(c)) {
-			convChar = c - '0';
-		} else if (c >= 'a' && c <= 'f') {
-			convChar = c - 'a' + 10;
-		} else if (c >= 'A' && c <= 'F') {
-			convChar = c - 'A' + 10;
-		}
-		/*
-		 *	If unexpected character then return it to buffer.
-		 */
-		if (convChar >= base) {
-			inputPutback(ep, c);
-			break;
-		}
-		lval = (lval * base) + convChar;
-	}
-	return lval;
-}
-
-/******************************************************************************/
-/*
- *	Putback the last token read. Accept at most one push back token.
- */
-
-void ejsLexPutbackToken(Ejs *ep, int tid, char *string)
-{
-	EjsInput	*ip;
-	EjsToken	*tp;
-	int			idx;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	ip->putBackIndex += 1;
-
-	mprAssert(ip->putBackIndex < EJS_TOKEN_STACK);
-	idx = ip->putBackIndex;
-
-	tp = &ip->putBack[idx];
-	tp->tid = tid;
-
-	mprStrcpy(tp->tokbuf, sizeof(tp->tokbuf), string);
-}
-
-/******************************************************************************/
-/*
- *	Add a character to the token buffer
- */
-
-static int tokenAddChar(Ejs *ep, int c)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	if (ip->tokEndp >= &ip->tokbuf[sizeof(ip->tokbuf) - 1]) {
-		ejsSyntaxError(ep, "Token too big");
-		return -1;
-	}
-	*ip->tokEndp++ = c;
-	*ip->tokEndp = '\0';
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get another input character
- */
-
-static int inputGetc(Ejs *ep)
-{
-	EjsInput	*ip;
-	int			c;
-
-	mprAssert(ep);
-	ip = ep->input;
-
-	if (ip->scriptSize <= 0) {
-		return -1;
-	}
-
-	c = (uchar) (*ip->scriptServp++);
-	ip->scriptSize--;
-
-	/*
-	 *	For debugging, accumulate the line number and the currenly parsed line
-	 */
-	if (c == '\n') {
-#if 0 && BLD_DEBUG
-		if (ip->lineColumn > 0) {
-			printf("PARSED: %s\n", ip->line);
-		}
-#endif
-		ip->lineNumber++;
-		ip->lineColumn = 0;
-	} else if ((ip->lineColumn + 2) < sizeof(ip->line)) {
-		ip->line[ip->lineColumn++] = c;
-		ip->line[ip->lineColumn] = '\0';
-	}
-	return c;
-}
-
-/******************************************************************************/
-/*
- *	Putback a character onto the input queue
- */
-
-static void inputPutback(Ejs *ep, int c)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-
-	if (c > 0) {
-		ip = ep->input;
-		*--ip->scriptServp = c;
-		ip->scriptSize++;
-		if (--(ip->lineColumn) < 0) {
-			ip->lineColumn = 0;
-		}
-		mprAssert(ip->line);
-		mprAssert(ip->lineColumn >= 0);
-		mprAssert(ip->lineColumn < sizeof(ip->line));
-		ip->line[ip->lineColumn] = '\0';
-	}
-}
-
-/******************************************************************************/
-
-#else
-void ejsLexDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsParser.c b/source4/lib/appweb/ejs-2.0/ejs/ejsParser.c
deleted file mode 100644
index 9fce6d27ee..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsParser.c
+++ /dev/null
@@ -1,4514 +0,0 @@
-/*
- *	@file 	ejsParser.c
- *	@brief 	EJS Parser and Execution 
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-
-static int 		createClass(Ejs *ep, EjsVar *parentClass, 
-					const char *className, EjsVar *baseClass);
-static int 		createProperty(Ejs *ep, EjsVar **obj, const char *id, 
-					int state);
-static int		evalCond(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs);
-static int		evalExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs);
-#if BLD_FEATURE_FLOATING_POINT
-static int 		evalFloatExpr(Ejs *ep, double l, int rel, double r);
-#endif 
-static int 		evalBoolExpr(Ejs *ep, int l, int rel, int r);
-static int 		evalNumericExpr(Ejs *ep, EjsNum l, int rel, EjsNum r);
-static int 		evalObjExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs) ;
-static int 		evalStringExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs);
-static int		evalMethod(Ejs *ep, EjsVar *obj, EjsProc *proc, int flags);
-static EjsProperty *findProperty(Ejs *ep, EjsVar *op, const char *property, 
-					int flags);
-static EjsVar 	*pickSpace(Ejs *ep, int state, const char *property, int flags);
-static void		freeProc(Ejs *ep, EjsProc *proc);
-static int		parseArgs(Ejs *ep, int state, int flags);
-static int 		parseArrayLiteral(Ejs *ep, int state, int flags, char *id);
-static int		parseAssignment(Ejs *ep, int state, int flags, char *id);
-static int 		parseClass(Ejs *ep, int state, int flags);
-static int 		parseForInner(Ejs *ep, int state, int flags, 
-					EjsInput *condScript, EjsInput *incrScript, 
-					EjsInput *bodyScript, EjsInput *endScript);
-static int		parseCond(Ejs *ep, int state, int flags);
-static int		parseDeclaration(Ejs *ep, int state, int flags);
-static int		parseExpr(Ejs *ep, int state, int flags);
-static int 		parseFor(Ejs *ep, int state, int flags);
-static int 		parseRegFor(Ejs *ep, int state, int flags);
-static int 		parseForIn(Ejs *ep, int state, int flags, int each);
-static int 		parseId(Ejs *ep, int state, int flags, char **id, int *done);
-static int 		parseInc(Ejs *ep, int state, int flags);
-static int 		parseIf(Ejs *ep, int state, int flags, int *done);
-static int		parseFunction(Ejs *ep, int state, int flags);
-static int		parseMethod(Ejs *ep, int state, int flags, char *id);
-static int 		parseObjectLiteral(Ejs *ep, int state, int flags, char *id);
-static int		parseStmt(Ejs *ep, int state, int flags);
-static int 		parseThrow(Ejs *ep, int state, int flags);
-static int 		parseTry(Ejs *ep, int state, int flags);
-static void 	removeNewlines(Ejs *ep, int state);
-static EjsProperty *searchSpacesForProperty(Ejs *ep, int state, EjsVar *obj, 
-					char *property, int flags);
-static int 		assignPropertyValue(Ejs *ep, char *id, int state, EjsVar *value,
-					int flags);
-static int 		updateProperty(Ejs *ep, EjsVar *obj, const char *id, int state,
-					EjsVar *value);
-static void 	updateResult(Ejs *ep, int state, int flags, EjsVar *vp);
-static int 		getNextNonSpaceToken(Ejs *ep, int state);
-
-static int 		callConstructor(Ejs *ep, EjsVar *thisObj, EjsVar *baseClass, 
-					MprArray *args);
-static int 		callCMethod(Ejs *ep, EjsVar *obj, EjsProc *proc,
-					EjsVar *prototype);
-static int 		callStringCMethod(Ejs *ep, EjsVar *obj, EjsProc *proc,
-					EjsVar *prototype);
-static int 		callMethod(Ejs *ep, EjsVar *obj, EjsProc *proc,
-					EjsVar *prototype);
-static int 		runMethod(Ejs *ep, EjsVar *thisObj, EjsVar *method, 
-					const char *methodName, MprArray *args);
-
-static EjsInput *getInputStruct(Ejs *ep);
-static void 	freeInputStruct(Ejs *ep, EjsInput *input);
-
-static void 	*pushFrame(Ejs *ep, int size);
-static void 	*popFrame(Ejs *ep, int size);
-
-/************************************* Code ***********************************/
-/*
- *	Recursive descent parser for EJS
- */
-
-int ejsParse(Ejs *ep, int state, int flags)
-{
-	mprAssert(ep);
-
-#if MOB
-	if (mprStackCheck(ep)) {
-		char	*stack;
-		stack = ejsFormatStack(ep);
-		mprLog(ep, 0, "\nStack grew : MAX %d\n", mprStackSize(ep));
-		mprLog(ep, 0, "Stack\n %s\n", stack);
-		mprFree(stack);
-	}
-#endif
-
-	if (ep->flags & EJS_FLAGS_EXIT) {
-		return EJS_STATE_RET;
-	}
-
-	ep->inputMarker = ep->input->scriptServp;
-
-	switch (state) {
-	/*
-	 *	Any statement, method arguments or conditional expressions
-	 */
-	case EJS_STATE_STMT:
-		state = parseStmt(ep, state, flags);
-		if (state != EJS_STATE_STMT_BLOCK_DONE && state != EJS_STATE_STMT_DONE){
-			goto err;
-		}
-		break;
-
-	case EJS_STATE_DEC:
-		state = parseStmt(ep, state, flags);
-		if (state != EJS_STATE_DEC_DONE) {
-			goto err;
-		}
-		break;
-
-	case EJS_STATE_EXPR:
-		state = parseStmt(ep, state, flags);
-		if (state != EJS_STATE_EXPR_DONE) {
-			goto err;
-		}
-		break;
-
-	/*
-	 *	Variable declaration list
-	 */
-	case EJS_STATE_DEC_LIST:
-		state = parseDeclaration(ep, state, flags);
-		if (state != EJS_STATE_DEC_LIST_DONE) {
-			goto err;
-		}
-		break;
-
-	/*
-	 *	Method argument string
-	 */
-	case EJS_STATE_ARG_LIST:
-		state = parseArgs(ep, state, flags);
-		if (state != EJS_STATE_ARG_LIST_DONE) {
-			goto err;
-		}
-		break;
-
-	/*
-	 *	Logical condition list (relational operations separated by &&, ||)
-	 */
-	case EJS_STATE_COND:
-		state = parseCond(ep, state, flags);
-		if (state != EJS_STATE_COND_DONE) {
-			goto err;
-		}
-		break;
-
-	/*
-	 *	Expression list
-	 */
-	case EJS_STATE_RELEXP:
-		state = parseExpr(ep, state, flags);
-		if (state != EJS_STATE_RELEXP_DONE) {
-			goto err;
-		}
-		break;
-	}
-
-	/*
- 	 *	Recursion protection
-	 */
-	if (ep->input->scriptServp == ep->inputMarker) {
-		if (ep->recurseCount++ > 20) {
-			ejsSyntaxError(ep, "Input syntax error");
-			state = EJS_STATE_ERR;
-		}
-	} else {
-		ep->recurseCount = 0;
-	}
-
-	if (state == EJS_STATE_RET || state == EJS_STATE_EOF) {
-		return state;
-	}
-
-done:
-	return state;
-
-err:
-	if (state == EJS_STATE_RET || state == EJS_STATE_EOF) {
-		goto done;
-	}
-	if (state != EJS_STATE_ERR) {
-		ejsSyntaxError(ep, 0);
-	}
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseStmt {
-	EjsProc		*saveProc;
-	EjsProperty	*pp;
-	EjsVar		*saveObj, *exception;
-	char		*str, *id;
-	int			done, tid, rs, saveObjPerm, expectEndOfStmt;
-} ParseStmt;
-
-/*
- *	Parse expression (leftHandSide operator rightHandSide)
- */
-
-
-static int parseStmt(Ejs *ep, int state, int flags)
-{
-	ParseStmt		*sp;
-
-	mprAssert(ep);
-
-	if ((sp = pushFrame(ep, sizeof(ParseStmt))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	sp->id = 0;
-	sp->expectEndOfStmt = 0;
-	sp->saveProc = NULL;
-
-	ep->currentObj = 0;
-	ep->currentProperty = 0;
-
-	for (sp->done = 0; !sp->done && state != EJS_STATE_ERR; ) {
-		sp->tid = ejsLexGetToken(ep, state);
-
-#if (WIN || BREW_SIMULATOR) && BLD_DEBUG && DISABLED
-		/* MOB -- make cross platform */
-		_CrtCheckMemory();
-#endif
-
-		switch (sp->tid) {
-		default:
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			goto done;
-
-		case EJS_TOK_EXPR:
-			if (state == EJS_STATE_EXPR) {
-				ejsLexPutbackToken(ep, EJS_TOK_EXPR, ep->token);
-			}
-			goto done;
-
-		case EJS_TOK_LOGICAL:
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			goto done;
-
-		case EJS_TOK_ERR:
-			if (state != EJS_STATE_ERR && !ep->gotException) {
-				ejsSyntaxError(ep, 0);
-			}
-			state = EJS_STATE_ERR;
-			goto done;
-
-		case EJS_TOK_EOF:
-			state = EJS_STATE_EOF;
-			goto done;
-
-		case EJS_TOK_NEWLINE:
-			break;
-
-		case EJS_TOK_SEMI:
-			/*
-			 *	This case is when we discover no statement and just a lone ';'
-			 */
-			if (state != EJS_STATE_STMT) {
-				ejsLexPutbackToken(ep, sp->tid, ep->token);
-			}
-			goto done;
-
-		case EJS_TOK_LBRACKET:
-			if (flags & EJS_FLAGS_EXE) {
-				ep->currentObj = &ep->currentProperty->var;
-				if (ep->currentObj != 0 && ep->currentObj->type != 
-						EJS_TYPE_OBJECT) {
-					ejsError(ep, EJS_REFERENCE_ERROR,
-						"Property reference to a non-object type \"%s\"\n", 
-						sp->id);
-					goto err;
-				}
-			}
-
-			sp->saveObj = ep->currentObj;
-			sp->saveObjPerm = ejsMakeObjPermanent(sp->saveObj, 1);
-
-			sp->rs = ejsParse(ep, EJS_STATE_RELEXP, flags);
-
-			ejsMakeObjPermanent(sp->saveObj, sp->saveObjPerm);
-			ep->currentObj = sp->saveObj;
-
-			if (sp->rs < 0) {
-				state = sp->rs;
-				goto done;
-			}
-
-			mprFree(sp->id);
-			/* MOB rc */
-			sp->str = ejsVarToString(ep, ep->result);
-			sp->id = mprStrdup(ep, sp->str);
-
-			if (sp->id[0] == '\0') {
-				if (flags & EJS_FLAGS_EXE) {
-					ejsError(ep, EJS_RANGE_ERROR,
-						"[] expression evaluates to the empty string\n");
-					goto err;
-				}
-			} else {
-				sp->pp = searchSpacesForProperty(ep, state, ep->currentObj, 
-					sp->id, flags);
-				ep->currentProperty = sp->pp;
-				updateResult(ep, state, flags, ejsGetVarPtr(sp->pp));
-			}
-
-			if ((sp->tid = ejsLexGetToken(ep, state)) != EJS_TOK_RBRACKET) {
-				ejsSyntaxError(ep, "Missing ']'");
-				goto err;
-			}
-			break;
-
-		case EJS_TOK_PERIOD:
-			if (flags & EJS_FLAGS_EXE) {
-				if (ep->currentProperty == 0) {
-					ejsError(ep, EJS_REFERENCE_ERROR,
-						"Undefined object \"%s\"", sp->id);
-					goto err;
-				}
-			}
-			ep->currentObj = &ep->currentProperty->var;
-			if (flags & EJS_FLAGS_EXE) {
-				if (ep->currentObj != 0 && ep->currentObj->type != 
-						EJS_TYPE_OBJECT) {
-					ejsError(ep, EJS_REFERENCE_ERROR,
-						"Property reference to a non-object type \"%s\"\n",
-						sp->id);
-					goto err;
-				}
-			}
-			if ((sp->tid = ejsLexGetToken(ep, state)) != EJS_TOK_ID) {
-				ejsError(ep, EJS_REFERENCE_ERROR, "Bad property after '.': %s", 
-					ep->token);
-				goto err;
-			}
-			/* Fall through */
-
-		case EJS_TOK_ID:
-			state = parseId(ep, state, flags, &sp->id, &sp->done);
-			if (sp->done && state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-			}
-			break;
-
-		case EJS_TOK_ASSIGNMENT:
-			sp->tid = ejsLexGetToken(ep, state);
-			if (sp->tid == EJS_TOK_LBRACE) {
-				/* 
-				 *	var = { name: value, name: value, ... } 
-				 */
-				if (parseObjectLiteral(ep, state, flags, sp->id) < 0) {
-					ejsSyntaxError(ep, "Bad object literal");
-					goto err;
-				}
-
-			} else if (sp->tid == EJS_TOK_LBRACKET) {
-				/* 
-				 *	var = [ array elements ] 
-				 */
-				if (parseArrayLiteral(ep, state, flags, sp->id) < 0) {
-					ejsSyntaxError(ep, "Bad array literal");
-					goto err;
-				}
-
-			} else if (sp->tid == EJS_TOK_EXPR && 
-					(int) *ep->token == EJS_EXPR_LESS) {
-				/* 
-				 *	var = <xmlTag> .../</xmlTag>
-				 */
-				ejsSyntaxError(ep, "XML literals are not yet supported");
-				goto err;
-
-			} else {
-				/* 
-				 *	var = expression
-				 */
-				ejsLexPutbackToken(ep, sp->tid, ep->token);
-				state = parseAssignment(ep, state, flags, sp->id);
-				if (state == EJS_STATE_ERR) {
-					if (ep->flags & EJS_FLAGS_EXIT) {
-						state = EJS_STATE_RET;
-						goto done;
-					}
-					if (!ep->gotException) {
-						ejsSyntaxError(ep, 0);
-					}
-					goto err;
-				}
-			}
-
-			if (flags & EJS_FLAGS_EXE) {
-				if (assignPropertyValue(ep, sp->id, state, ep->result, 
-							flags) < 0) {
-					if (ep->gotException == 0) {
-						ejsError(ep, EJS_EVAL_ERROR, "Can't set property %s", 
-							sp->id);
-					}
-					goto err;
-				}
-			}
-
-			if (state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-				goto done;
-			}
-			break;
-
-		case EJS_TOK_INC_DEC:
-			state = parseInc(ep, state, flags);
-			if (state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-			}
-			break;
-
-		case EJS_TOK_NEW:
-			/* MOB -- could we remove rs and just use state */
-			sp->rs = ejsParse(ep, EJS_STATE_EXPR, flags | EJS_FLAGS_NEW);
-			if (sp->rs < 0) {
-				state = sp->rs;
-				goto done;
-			}
-			break;
-
-		case EJS_TOK_DELETE:
-			sp->rs = ejsParse(ep, EJS_STATE_EXPR, flags | EJS_FLAGS_DELETE);
-			if (sp->rs < 0) {
-				state = sp->rs;
-				goto done;
-			}
-			if (flags & EJS_FLAGS_EXE) {
-				/* Single place where properties are deleted */
-				if (ep->currentObj == 0 || ep->currentProperty == 0) {
-					ejsError(ep, EJS_EVAL_ERROR, 
-						"Can't find property to delete"); 
-					goto err;
-				}
-				if (ep->currentObj->isArray) {
-					ejsSetArrayLength(ep, ep->currentObj, 0, 
-						ep->currentProperty->name, 0);
-				}
-				ejsDeleteProperty(ep, ep->currentObj, 
-					ep->currentProperty->name);
-				ep->currentProperty = 0;
-			}
-			goto done;
-
-		case EJS_TOK_FUNCTION:
-			/*
-			 *	Parse a function declaration 
-			 */
-			state = parseFunction(ep, state, flags);
-			goto done;
-
-		case EJS_TOK_THROW:
-			state = parseThrow(ep, state, flags);
-			goto done;
-
-		case EJS_TOK_TRY:
-			state = parseTry(ep, state, flags);
-			goto done;
-
-		case EJS_TOK_CLASS:
-		case EJS_TOK_MODULE:
-			state = parseClass(ep, state, flags);
-			goto done;
-
-		case EJS_TOK_LITERAL:
-			/*
-			 *	Set the result to the string literal 
-			 */
-			if (flags & EJS_FLAGS_EXE) {
-				ejsWriteVarAsString(ep, ep->result, ep->token);
-				ejsSetVarName(ep, ep->result, "");
-			}
-			if (state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-			}
-			goto done;
-
-		case EJS_TOK_NUMBER:
-			/*
-			 *	Set the result to the parsed number
-			 */
-			if (flags & EJS_FLAGS_EXE) {
-				ejsWriteVar(ep, ep->result, &ep->tokenNumber, 0);
-			}
-			if (state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-			}
-			goto done;
-
-		case EJS_TOK_METHOD_NAME:
-			/*
-			 *	parse a method() invocation
-			 */
-			mprAssert(ep->currentObj);
-			state = parseMethod(ep, state, flags, sp->id);
-			if (state == EJS_STATE_STMT) {
-				sp->expectEndOfStmt = 1;
-			}
-			if (ep->flags & EJS_FLAGS_EXIT) {
-				state = EJS_STATE_RET;
-			}
-			goto done;
-
-		case EJS_TOK_IF:
-			state = parseIf(ep, state, flags, &sp->done);
-			if (state < 0) {
-				goto done;
-			}
-			break;
-
-		case EJS_TOK_FOR:
-			state = parseFor(ep, state, flags);
-			goto done;
-
-		case EJS_TOK_VAR:
-			if ((sp->rs = ejsParse(ep, EJS_STATE_DEC_LIST, flags)) < 0) {
-				state = sp->rs;
-				goto done;
-			}
-			goto done;
-
-		case EJS_TOK_COMMA:
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			goto done;
-
-		case EJS_TOK_LPAREN:
-			if (state == EJS_STATE_EXPR) {
-				if ((sp->rs = ejsParse(ep, EJS_STATE_RELEXP, flags)) < 0) {
-					state = sp->rs;
-					goto done;
-				}
-				if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-					ejsSyntaxError(ep, 0);
-					goto err;
-				}
-				goto done;
-
-			} else if (state == EJS_STATE_STMT) {
-				ejsLexPutbackToken(ep, EJS_TOK_METHOD_NAME, ep->token);
-			}
-			break;
-
-		case EJS_TOK_RPAREN:
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			goto done;
-
-		case EJS_TOK_EXTENDS:
-			if (! (flags & EJS_FLAGS_CLASS_DEC)) {
-				ejsSyntaxError(ep, 0);
-				goto err;
-			}
-			sp->saveObj = ep->currentObj;
-			sp->saveObjPerm = ejsMakeObjPermanent(sp->saveObj, 1);
-			
-			sp->rs = ejsParse(ep, EJS_STATE_STMT, flags);
-			ejsMakeObjPermanent(sp->saveObj, sp->saveObjPerm);
-
-			if (sp->rs < 0) {
-				state = sp->rs;
-				goto done;
-			}
-
-			if (flags & EJS_FLAGS_EXE) {
-				if (createClass(ep, sp->saveObj, sp->id, 
-						ejsGetVarPtr(ep->currentProperty)) < 0) {
-					goto err;
-				}
-			}
-			if (ejsLexGetToken(ep, state) != EJS_TOK_LBRACE) {
-				ejsSyntaxError(ep, 0);
-				goto err;
-			}
-			ejsLexPutbackToken(ep, ep->tid, ep->token);
-			goto done;
-
-		case EJS_TOK_LBRACE:
-			if (flags & EJS_FLAGS_CLASS_DEC) {
-				if (state == EJS_STATE_DEC) {
-					if (flags & EJS_FLAGS_EXE) {
-						if (createClass(ep, ep->currentObj, sp->id, 0) < 0) {
-							goto err;
-						}
-					}
-					ejsLexPutbackToken(ep, sp->tid, ep->token);
-
-				} else if (state == EJS_STATE_STMT) {
-					ejsLexPutbackToken(ep, sp->tid, ep->token);
-				}
-				goto done;
-			}
-
-			/*
-			 *	This handles any code in braces except "if () {} else {}"
-			 */
-			if (state != EJS_STATE_STMT) {
-				ejsSyntaxError(ep, 0);
-				goto err;
-			}
-
-			/*
-			 *	Parse will return EJS_STATE_STMT_BLOCK_DONE when the RBRACE 
-			 *	is seen.
-			 */
-			sp->exception = 0;
-			do {
-				state = ejsParse(ep, EJS_STATE_STMT, flags);
-				if (state == EJS_STATE_ERR) {
-					/*
-					 *	We need to keep parsing to get to the end of the block
-					 */
-					if (sp->exception == 0) {
-						sp->exception = ejsDupVar(ep, ep->result, 
-								EJS_SHALLOW_COPY);
-						if (sp->exception == 0) {
-							ejsMemoryError(ep);
-							goto err;
-						}
-						if (sp->exception->type == EJS_TYPE_OBJECT) {
-							ejsMakeObjLive(sp->exception, 0);
-							mprAssert(sp->exception->objectState->alive == 0);
-						}
-
-						/*
-						 *	If we're in a try block, we need to keep parsing
-						 *	so we can find the end of the block and the start
-						 *	of the catch block. Otherwise, we are done.
-						 */
-						if (!(flags & EJS_FLAGS_TRY)) {
-							break;
-						}
-					}
-					flags &= ~EJS_FLAGS_EXE;
-					if (ep->recurseCount > 20) {
-						break;
-					}
-					state = EJS_STATE_STMT_DONE;
-					ep->gotException = 0;
-				}
-
-			} while (state == EJS_STATE_STMT_DONE);
-
-			if (sp->exception) {
-				ep->gotException = 1;
-				ejsWriteVar(ep, ep->result, sp->exception, EJS_SHALLOW_COPY);
-
-				/* Eat the closing brace */
-				ejsLexGetToken(ep, state);
-				ejsFreeVar(ep, sp->exception);
-
-				goto err;
-			}
-			ejsFreeVar(ep, sp->exception);
-
-			if (state < 0) {
-				goto done;
-			}
-
-			if (ejsLexGetToken(ep, state) != EJS_TOK_RBRACE) {
-				ejsSyntaxError(ep, 0);
-				goto err;
-			}
-			state = EJS_STATE_STMT_DONE;
-			goto done;
-
-		case EJS_TOK_RBRACE:
-			if (state == EJS_STATE_STMT) {
-				ejsLexPutbackToken(ep, sp->tid, ep->token);
-				state = EJS_STATE_STMT_BLOCK_DONE;
-				
-			} else if (state == EJS_STATE_EXPR) {
-				ejsLexPutbackToken(ep, sp->tid, ep->token);
-				state = EJS_STATE_EXPR;
-
-			} else {
-				ejsSyntaxError(ep, 0);
-				state = EJS_STATE_ERR;
-			}
-			goto done;
-
-		case EJS_TOK_RETURN:
-			if ((sp->rs = ejsParse(ep, EJS_STATE_RELEXP, flags)) < 0) {
-				state = sp->rs;
-				goto done;
-			}
-			if (flags & EJS_FLAGS_EXE) {
-				state = EJS_STATE_RET;
-				goto done;
-			}
-			break;
-		}
-	}
-done:
-	mprFree(sp->id);
-
-	if (sp->expectEndOfStmt && state >= 0) {
-		sp->tid = ejsLexGetToken(ep, state);
-		if (sp->tid == EJS_TOK_RBRACE) {
-			ejsLexPutbackToken(ep, EJS_TOK_RBRACE, ep->token);
-
-		} else if (sp->tid != EJS_TOK_SEMI && sp->tid != EJS_TOK_NEWLINE && 
-				sp->tid != EJS_TOK_EOF) {
-			ejsSyntaxError(ep, 0);
-			state = EJS_STATE_ERR;
-
-		} else {
-			/*
-			 *	Skip newlines after semi-colon
-			 */
-			removeNewlines(ep, state);
-		}
-	}
-
-	/*
-	 *	Advance the state
-	 */
-	switch (state) {
-	case EJS_STATE_STMT:
-	case EJS_STATE_STMT_DONE:
-		state = EJS_STATE_STMT_DONE;
-		break;
-
-	case EJS_STATE_DEC:
-	case EJS_STATE_DEC_DONE:
-		state = EJS_STATE_DEC_DONE;
-		break;
-
-	case EJS_STATE_EXPR:
-	case EJS_STATE_EXPR_DONE:
-		state = EJS_STATE_EXPR_DONE;
-		break;
-
-	case EJS_STATE_STMT_BLOCK_DONE:
-	case EJS_STATE_EOF:
-	case EJS_STATE_RET:
-		break;
-
-	default:
-		if (state != EJS_STATE_ERR) {
-			ejsSyntaxError(ep, 0);
-		}
-		state = EJS_STATE_ERR;
-	}
-	popFrame(ep, sizeof(ParseStmt));
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseFor {
-	char		*initToken;
-	int 		tid, foundVar, initId, each;
-} ParseFor;
-
-/*
- *	Parse method arguments
- */
-
-static int parseFor(Ejs *ep, int state, int flags)
-{
-	ParseFor		*sp;
-
-	if ((sp = pushFrame(ep, sizeof(ParseFor))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	mprAssert(ep);
-
-	if (state != EJS_STATE_STMT) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-
-	if ((sp->tid = ejsLexGetToken(ep, state)) == EJS_TOK_EACH) {
-		sp->each = 1;
-		sp->tid = ejsLexGetToken(ep, state);
-
-	} else {
-		sp->each = 0;
-	}
-
-	if (sp->tid != EJS_TOK_LPAREN) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-
-	/*
-	 *	Need to peek 2-3 tokens ahead and see if this is a 
-	 *		for [each] ([var] x in set) 
-	 *	or
-	 *		for (init ; whileCond; incr)
-	 */
-	sp->initId = ejsLexGetToken(ep, EJS_STATE_EXPR);
-	sp->foundVar = 0;
-	if (sp->initId == EJS_TOK_ID && strcmp(ep->token, "var") == 0) {
-		sp->foundVar = 1;
-		sp->initId = ejsLexGetToken(ep, EJS_STATE_EXPR);
-	}
-	sp->initToken = mprStrdup(ep, ep->token);
-
-	sp->tid = ejsLexGetToken(ep, EJS_STATE_EXPR);
-
-	ejsLexPutbackToken(ep, sp->tid, ep->token);
-	ejsLexPutbackToken(ep, sp->initId, sp->initToken);
-	mprFree(sp->initToken);
-
-	if (sp->foundVar) {
-		ejsLexPutbackToken(ep, EJS_TOK_ID, "var");
-	}
-
-	if (sp->tid == EJS_TOK_IN) {
-		state = parseForIn(ep, state, flags, sp->each);
-
-	} else {
-		state = parseRegFor(ep, state, flags);
-	}
-
-done:
-	popFrame(ep, sizeof(ParseFor));
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse method arguments
- */
-
-static int parseArgs(Ejs *ep, int state, int flags)
-{
-	EjsVar		*vp;
-	int			tid;
-
-	mprAssert(ep);
-
-	do {
-		/*
-		 *	Peek and see if there are no args
-		 */
-		tid = ejsLexGetToken(ep, state);
-		ejsLexPutbackToken(ep, tid, ep->token);
-		if (tid == EJS_TOK_RPAREN) {
-			break;
-		}
-
-		/*
-		 *	If this is part of a constructor, must run methods in args normally 
- 		 */
-		flags &= ~EJS_FLAGS_NEW;
-
-		state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-		if (state < 0) {
-			return state;
-		}
-		if (flags & EJS_FLAGS_EXE) {
-			mprAssert(ep->proc->args);
-			vp = ejsDupVar(ep, ep->result, EJS_SHALLOW_COPY);
-			if (vp == 0) {
-				ejsMemoryError(ep);
-				return EJS_STATE_ERR;
-			}
-			/* MOB */
-			if (vp->type == EJS_TYPE_OBJECT) {
-				ejsMakeObjLive(vp, 0);
-				mprAssert(vp->objectState->alive == 0);
-			}
-
-			/*
-			 *	Propagate the name
-			 */
-			ejsSetVarName(ep, vp, ep->result->propertyName);
-
-			mprAddItem(ep->proc->args, vp);
-
-		}
-		/*
-		 *	Peek at the next token, continue if more args (ie. comma seen)
-		 */
-		tid = ejsLexGetToken(ep, state);
-		if (tid != EJS_TOK_COMMA) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-		}
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_RPAREN && state != EJS_STATE_RELEXP_DONE) {
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-	return EJS_STATE_ARG_LIST_DONE;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseAssign {
-	EjsProperty		*saveProperty;
-	EjsVar			*saveObj;
-	int				saveObjPerm, savePropPerm, rc;
-} ParseAssign;
-
-/*
- *	Parse an assignment statement
- */
-
-static int parseAssignment(Ejs *ep, int state, int flags, char *id)
-{
-	ParseAssign		*sp;
-
-
-	if (id == 0) {
-		if (!ep->gotException) {
-			ejsSyntaxError(ep, 0);
-		}
-		return EJS_STATE_ERR;
-	}
-
-	if ((sp = pushFrame(ep, sizeof(ParseAssign))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	mprAssert(ep->currentObj);
-
-	/*
-	 *	Parse the right hand side of the "="
-	 */
-	sp->saveObj = ep->currentObj;
-	sp->saveProperty = ep->currentProperty;
-
-	sp->saveObjPerm = ejsMakeObjPermanent(sp->saveObj, 1);
-	sp->savePropPerm = ejsMakeObjPermanent(ejsGetVarPtr(sp->saveProperty), 1);
-
-	sp->rc = ejsParse(ep, EJS_STATE_RELEXP, flags | EJS_FLAGS_ASSIGNMENT);
-	
-	ejsMakeObjPermanent(sp->saveObj, sp->saveObjPerm);
-	ejsMakeObjPermanent(ejsGetVarPtr(sp->saveProperty), sp->savePropPerm);
-
-	if (sp->rc < 0) {
-		state = EJS_STATE_ERR;
-	}
-
-	ep->currentObj = sp->saveObj;
-	ep->currentProperty = sp->saveProperty;
-
-	popFrame(ep, sizeof(ParseAssign));
-
-	if (! (flags & EJS_FLAGS_EXE)) {
-		return state;
-	}
-
-	return state;
-}
-
-/******************************************************************************/
-
-static int assignPropertyValue(Ejs *ep, char *id, int state, EjsVar *value, 
-	int flags)
-{
-	EjsProperty		*saveProperty;
-	EjsVar			*saveObj, *obj, *vp;
-	char			*procName;
-	int				saveObjPerm, savePropPerm, rc;
-
-	mprAssert(flags & EJS_FLAGS_EXE);
-
-	if (ep->currentProperty && 
-			!ep->currentProperty->var.flags & EJS_GET_ACCESSOR) {
-		obj = ep->currentObj;
-
-	} else {
-		/*
-		 *	Handle any set accessors.
-		 *	FUTURE OPT -- could be faster
-		 * 	FUTURE OPT -- coming here even when doing just a set "x = value";
-		 */
-		procName = 0;
-		if (mprAllocStrcat(MPR_LOC_ARGS(ep), &procName, EJS_MAX_ID + 5, 0, 
-				"-set-", id, 0) > 0) {
-
-			MprArray	*args;
-
-			ep->currentProperty = searchSpacesForProperty(ep, state, 
-				ep->currentObj, procName, flags);
-
-			if (ep->currentProperty) {
-				args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-
-				vp = ejsDupVar(ep, value, EJS_SHALLOW_COPY);
-				mprAddItem(args, vp);
-				mprAssert(! ejsObjIsCollectable(vp));
-
-				saveObj = ep->currentObj;
-				saveProperty = ep->currentProperty;
-
-				saveObjPerm = ejsMakeObjPermanent(saveObj, 1);
-				savePropPerm = ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), 
-					1);
-
-				/*
-				 *	Invoke the set accessor
-			 	 */
-				rc = ejsRunMethod(ep, ep->currentObj, procName, args);
-				mprFree(procName);
-				ejsFreeMethodArgs(ep, args);
-
-				ejsMakeObjPermanent(saveObj, saveObjPerm);
-				ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), savePropPerm);
-
-				ep->currentObj = saveObj;
-				ep->currentProperty = saveProperty;
-
-				if (rc < 0) {
-					return EJS_STATE_ERR;
-				}
-				return state;
-			}
-			mprFree(procName);
-		}
-
-		if (ep->currentProperty == 0) {
-			/*
-			 *	MOB -- can we omit this as updateProperty below will create
-			 */
-			if (createProperty(ep, &obj, id, state) < 0) {
-				return EJS_STATE_ERR;
-			}
-		}
-	}
-
-	if (updateProperty(ep, obj, id, state, value) < 0) {
-		return EJS_STATE_ERR;
-	}
-
-	vp = ejsGetVarPtr(ep->currentProperty);
-	if (vp->type == EJS_TYPE_OBJECT) {
-		ejsMakeObjLive(vp, 1);
-	}
-
-	return state;
-}
-
-/******************************************************************************/
-
-static int parseObjectLiteral(Ejs *ep, int state, int flags, char *id)
-{
-	EjsProperty		*saveProperty;
-	EjsVar			*saveObj;
-	EjsVar			*obj;
-	char			*name;
-	int				saveObjPerm, savePropPerm, tid;
-
-	name = 0;
-
-	saveObj = ep->currentObj;
-	saveProperty = ep->currentProperty;
-
-	saveObjPerm = ejsMakeObjPermanent(saveObj, 1);
-	savePropPerm = ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), 1);
-
-	if (flags & EJS_FLAGS_EXE) {
-		obj = ejsCreateSimpleObj(ep, "Object");
-		if (obj == 0) {
-			ejsMemoryError(ep);
-			goto err;
-		}
-		mprAssert(! ejsObjIsCollectable(obj));
-
-	} else {
-		obj = 0;
-	}
-
-	do {
-		tid = getNextNonSpaceToken(ep, state);
-		if (tid != EJS_TOK_ID) {
-			ejsSyntaxError(ep, 0);
-			goto err;
-		}
-		name = mprStrdup(ep, ep->token);
-
-		tid = getNextNonSpaceToken(ep, state);
-		if (tid != EJS_TOK_COLON) {
-			ejsSyntaxError(ep, 0);
-			goto err;
-		}
-
-		if (flags & EJS_FLAGS_EXE) {
-			/* FUTURE OPT -- can we optimize this. We are double accessing id 
-				with the Put below. Should we be using this or ejsSetProperty
-			 */
-			if (ejsCreatePropertyMethod(ep, obj, name) == 0) {
-				ejsMemoryError(ep);
-				goto err;
-			}
-		}
-
-		if (ejsParse(ep, EJS_STATE_RELEXP, flags) < 0) {
-			goto err;
-		}
-		if (flags & EJS_FLAGS_EXE) {
-			if (ejsSetPropertyMethod(ep, obj, name, ep->result) == 0) {
-				ejsMemoryError(ep);
-				goto err;
-			}
-		}
-		mprFree(name);
-		name = 0;
-
-		tid = getNextNonSpaceToken(ep, state);
-
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_RBRACE) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-
-	if (flags & EJS_FLAGS_EXE) {
-		ejsMakeObjLive(obj, 1);
-		ejsWriteVar(ep, ep->result, obj, EJS_SHALLOW_COPY);
-	}
-
-done:
-	ejsMakeObjPermanent(saveObj, saveObjPerm);
-	ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), savePropPerm);
-
-	ep->currentObj = saveObj;
-	ep->currentProperty = saveProperty;
-
-	if (obj) {
-		ejsFreeVar(ep, obj);
-	}
-	return state;
-
-err:
-	mprFree(name);
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-
-static int parseArrayLiteral(Ejs *ep, int state, int flags, char *id)
-{
-	EjsProperty		*saveProperty;
-	EjsVar			*saveObj;
-	EjsVar			*obj;
-	int				saveObjPerm, savePropPerm, tid;
-
-	saveObj = ep->currentObj;
-	saveProperty = ep->currentProperty;
-
-	saveObjPerm = ejsMakeObjPermanent(saveObj, 1);
-	savePropPerm = ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), 1);
-
-	if (flags & EJS_FLAGS_EXE) {
-		obj = ejsCreateArray(ep, 0);
-		if (obj == 0) {
-			ejsMemoryError(ep);
-			goto err;
-		}
-		mprAssert(! ejsObjIsCollectable(obj));
-
-	} else {
-		obj = 0;
-	}
-
-	do {
-		if (ejsParse(ep, EJS_STATE_RELEXP, flags) < 0) {
-			goto err;
-		}
-		if (flags & EJS_FLAGS_EXE) {
-			/* MOB _- should this be put[array.length] */
-			if (ejsAddArrayElt(ep, obj, ep->result, EJS_SHALLOW_COPY) == 0) {
-				goto err;
-			}
-		}
-
-		tid = getNextNonSpaceToken(ep, state);
-
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_RBRACKET) {
-		ejsSyntaxError(ep, "Missing right bracket");
-		goto err;
-	}
-
-	if (flags & EJS_FLAGS_EXE) {
-		ejsMakeObjLive(obj, 1);
-		ejsWriteVar(ep, ep->result, obj, EJS_SHALLOW_COPY);
-	}
-
-done:
-	ejsMakeObjPermanent(saveObj, saveObjPerm);
-	ejsMakeObjPermanent(ejsGetVarPtr(saveProperty), savePropPerm);
-
-	ep->currentObj = saveObj;
-	ep->currentProperty = saveProperty;
-
-	ejsFreeVar(ep, obj);
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Create a property. 
- */
-
-/*
-MOB -- simplify this. Enforce ep->currentObj to be always set.
-Then we can delete this and just call 
-
-	ejsCreatePropertyMethod(ep->currentObj, id);
-*/
-//XX
-static int createProperty(Ejs *ep, EjsVar **objp, const char *id, int state)
-{
-	EjsVar	*obj, *vp;
-
-	mprAssert(id && *id);
-	mprAssert(objp);
-
-	/*
-	 *	Determine the variable scope to use for the property.
-	 *	Standard says: "var x" means declare locally.
-	 *	"x = 2" means declare globally if x is undefined.
-	 */
-	if (ep->currentObj) {
-		if (ep->currentObj->type != EJS_TYPE_OBJECT) {
-			ejsSyntaxError(ep, "Reference is not an object");
-			return EJS_STATE_ERR;
-		}
-		obj = ep->currentObj;
-
-	} else {
-		/* MOB -- we should never be doing this here. ep->currentObj should
-			always be set already */
-		obj = (state == EJS_STATE_DEC) ? ep->local : ep->global;
-	}
-	mprAssert(obj);
-
-	vp = ejsCreatePropertyMethod(ep, obj, id);
-	if (vp == 0) {
-		if (!ep->gotException) {
-			ejsMemoryError(ep);
-		}
-		return EJS_STATE_ERR;
-	}
-
-	*objp = obj;
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Update a property. 
- *
- *	Return with ep->currentProperty updated to point to the property.
- */
-
-static int updateProperty(Ejs *ep, EjsVar *obj, const char *id, int state,
-	EjsVar *value)
-{
-	EjsVar	*vp;
-
-	/* 
- 	 *	MOB -- do ready-only check here
-	 */
-	vp = ejsSetPropertyMethod(ep, obj, id, value);
-	if (vp == 0) {
-		ejsMemoryError(ep);
-		return EJS_STATE_ERR;
-	}
-	ep->currentProperty = ejsGetPropertyPtr(vp);
-
-	obj->objectState->dirty = 1;
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseCond {
-	EjsVar		lhs, rhs;
-	int			tid, operator;
-} ParseCond;
-
-/*
- *	Parse conditional expression (relational ops separated by ||, &&)
- */
-
-static int parseCond(Ejs *ep, int state, int flags)
-{
-	ParseCond		*sp;
-
-	if ((sp = pushFrame(ep, sizeof(ParseCond))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	mprAssert(ep);
-
-	if (flags & EJS_FLAGS_EXE) {
-		ejsClearVar(ep, ep->result);
-	}
-
-	sp->lhs.type = sp->rhs.type = EJS_TYPE_UNDEFINED;
-	sp->lhs.objectState = sp->rhs.objectState = 0;
-	sp->lhs.allocatedData = sp->rhs.allocatedData = 0;
-
-	ejsSetVarName(ep, &sp->lhs, "lhs");
-	ejsSetVarName(ep, &sp->rhs, "rhs");
-
-	sp->operator = 0;
-
-	do {
-		/*
-		 *	Recurse to handle one side of a conditional. Accumulate the
-		 *	left hand side and the final result in ep->result.
-		 */
-		state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-		if (state < 0) {
-			break;
-		}
-
-		if (flags & EJS_FLAGS_EXE) {
-			if (sp->operator > 0) {
-				/*
-				 * 	FUTURE -- does not do precedence
-				 */ 
-				ejsWriteVar(ep, &sp->rhs, ep->result, EJS_SHALLOW_COPY);
-				if (evalCond(ep, &sp->lhs, sp->operator, &sp->rhs) < 0) {
-					state = EJS_STATE_ERR;
-					break;
-				}
-				/* Result left in ep->result */
-				/* MOB */
-				if (sp->lhs.type == EJS_TYPE_OBJECT) {
-					mprAssert(sp->lhs.objectState->alive == 0);
-				}
-				if (sp->rhs.type == EJS_TYPE_OBJECT) {
-					mprAssert(sp->rhs.objectState->alive == 0);
-				}
-			}
-		}
-
-		sp->tid = ejsLexGetToken(ep, state);
-		if (sp->tid == EJS_TOK_LOGICAL) {
-			sp->operator = (int) *ep->token;
-
-		} else if (sp->tid == EJS_TOK_RPAREN || sp->tid == EJS_TOK_SEMI) {
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			state = EJS_STATE_COND_DONE;
-			break;
-
-		} else {
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-		}
-
-		if (flags & EJS_FLAGS_EXE) {
-			ejsWriteVar(ep, &sp->lhs, ep->result, EJS_SHALLOW_COPY);
-		}
-
-	} while (state == EJS_STATE_RELEXP_DONE);
-
-	ejsClearVar(ep, &sp->lhs);
-	ejsClearVar(ep, &sp->rhs);
-
-	popFrame(ep, sizeof(ParseCond));
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse variable declaration list. Declarations can be of the following forms:
- *		var x;
- *		var x, y, z;
- *		var x = 1 + 2 / 3, y = 2 + 4;
- *		var x = { property: value, property: value ... };
- *		var x = [ property: value, property: value ... ];
- *
- *	We set the variable to NULL if there is no associated assignment.
- */
-
-static int parseDeclaration(Ejs *ep, int state, int flags)
-{
-	int		tid;
-
-	mprAssert(ep);
-
-	do {
-		if ((tid = ejsLexGetToken(ep, state)) != EJS_TOK_ID) {
-			ejsSyntaxError(ep, 0);
-			return EJS_STATE_ERR;
-		}
-		ejsLexPutbackToken(ep, tid, ep->token);
-
-		/*
-		 *	Parse the entire assignment or simple identifier declaration
-		 */
-		if (ejsParse(ep, EJS_STATE_DEC, flags) != EJS_STATE_DEC_DONE) {
-			return EJS_STATE_ERR;
-		}
-
-		/*
-		 *	Peek at the next token, continue if comma seen
-		 *	Stop on ";" or "in" which is used in a "for (var x in ..."
-		 */
-		tid = ejsLexGetToken(ep, state);
-
-		if (tid == EJS_TOK_SEMI) {
-			return EJS_STATE_DEC_LIST_DONE;
-
-		} else if (tid == EJS_TOK_IN) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			return EJS_STATE_DEC_LIST_DONE;
-
-		} else if (flags & EJS_FLAGS_CLASS_DEC && 
-				(tid == EJS_TOK_LBRACE || tid == EJS_TOK_EXTENDS)) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			return EJS_STATE_DEC_LIST_DONE;
-
-		} else if (tid == EJS_TOK_RPAREN && flags & EJS_FLAGS_CATCH) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			return EJS_STATE_DEC_LIST_DONE;
-
-		} else if (tid != EJS_TOK_COMMA) {
-			ejsSyntaxError(ep, 0);
-			return EJS_STATE_ERR;
-		}
-
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_SEMI) {
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-	return EJS_STATE_DEC_LIST_DONE;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseExpr {
-	EjsVar		lhs, rhs;
-	int			rel, tid, unaryMinus;
-} ParseExpr;
-
-/*
- *	Parse expression (leftHandSide operator rightHandSide)
- */
-
-static int parseExpr(Ejs *ep, int state, int flags)
-{
-	ParseExpr		*sp;
-
-	mprAssert(ep);
-
-	if ((sp = pushFrame(ep, sizeof(ParseExpr))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	if (flags & EJS_FLAGS_EXE) {
-		ejsClearVar(ep, ep->result);
-	}
-
-	sp->lhs.type = sp->rhs.type = EJS_TYPE_UNDEFINED;
-	sp->lhs.objectState = sp->rhs.objectState = 0;
-	sp->lhs.allocatedData = sp->rhs.allocatedData = 0;
-
-	ejsSetVarName(ep, &sp->lhs, "lhs");
-	ejsSetVarName(ep, &sp->rhs, "rhs");
-
-	sp->rel = 0;
-	sp->tid = 0;
-	sp->unaryMinus = 0;
-
-	do {
-		/*
-		 *	This loop will handle an entire expression list. We call parse
-		 *	to evalutate each term which returns the result in ep->result.
-		 */
-		if (sp->tid == EJS_TOK_LOGICAL) {
-			state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-			if (state < 0) {
-				break;
-			}
-		} else {
-			sp->tid = ejsLexGetToken(ep, state);
-			if (sp->tid == EJS_TOK_EXPR && (int) *ep->token == EJS_EXPR_MINUS) {
-				sp->unaryMinus = 1;
-
-			} else {
-				ejsLexPutbackToken(ep, sp->tid, ep->token);
-			}
-
-			state = ejsParse(ep, EJS_STATE_EXPR, flags);
-			if (state < 0) {
-				break;
-			}
-		}
-
-		if (flags & EJS_FLAGS_EXE) {
-			if (sp->unaryMinus) {
-				switch (ep->result->type) {
-				default:
-				case EJS_TYPE_UNDEFINED:
-				case EJS_TYPE_NULL:
-				case EJS_TYPE_STRING_CMETHOD:
-				case EJS_TYPE_CMETHOD:
-				case EJS_TYPE_METHOD:
-				case EJS_TYPE_PTR:
-				case EJS_TYPE_OBJECT:
-				case EJS_TYPE_STRING:
-				case EJS_TYPE_BOOL:
-					ejsError(ep, EJS_SYNTAX_ERROR, "Invalid unary minus");
-					state = EJS_STATE_ERR;
-					break;
-
-#if BLD_FEATURE_FLOATING_POINT
-				case EJS_TYPE_FLOAT:
-					ep->result->floating = - ep->result->floating;
-					break;
-#endif
-
-				case EJS_TYPE_INT:
-					ep->result->integer = - ep->result->integer;
-					break;
-
-#if BLD_FEATURE_INT64
-				case EJS_TYPE_INT64:
-					ep->result->integer64 = - ep->result->integer64;
-					break;
-#endif
-				}
-			}
-			sp->unaryMinus = 0;
-
-			if (sp->rel > 0) {
-				ejsWriteVar(ep, &sp->rhs, ep->result, EJS_SHALLOW_COPY);
-				if (sp->tid == EJS_TOK_LOGICAL) {
-					if (evalCond(ep, &sp->lhs, sp->rel, &sp->rhs) < 0) {
-						state = EJS_STATE_ERR;
-						break;
-					}
-				} else {
-					if (evalExpr(ep, &sp->lhs, sp->rel, &sp->rhs) < 0) {
-						state = EJS_STATE_ERR;
-						break;
-					}
-				}
-			}
-			/* MOB */
-			if (sp->lhs.type == EJS_TYPE_OBJECT) {
-				ejsMakeObjLive(&sp->lhs, 0);
-				mprAssert(sp->lhs.objectState->alive == 0);
-			}
-			if (sp->rhs.type == EJS_TYPE_OBJECT) {
-				ejsMakeObjLive(&sp->rhs, 0);
-				mprAssert(sp->rhs.objectState->alive == 0);
-			}
-		}
-
-		if ((sp->tid = ejsLexGetToken(ep, state)) == EJS_TOK_EXPR ||
-			 sp->tid == EJS_TOK_INC_DEC || sp->tid == EJS_TOK_LOGICAL) {
-			sp->rel = (int) *ep->token;
-			ejsWriteVar(ep, &sp->lhs, ep->result, EJS_SHALLOW_COPY);
-
-		} else {
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			state = EJS_STATE_RELEXP_DONE;
-		}
-
-	} while (state == EJS_STATE_EXPR_DONE);
-
-	ejsClearVar(ep, &sp->lhs);
-	ejsClearVar(ep, &sp->rhs);
-
-	popFrame(ep, sizeof(ParseExpr));
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Local vars
- */
-
-typedef struct ParseForIn {
-	EjsInput		*endScript, *bodyScript;
-	EjsProperty		*pp, *nextp;
-	EjsVar			*iteratorVar, *setVar, *vp;
-	int				forFlags, tid;
-} ParseForIn;
-
-/*
- *	Parse the "for ... in" statement. Format for the statement is:
- *
- *		for [each] (var varName in expression) {
- *			body;
- *		}
- */
-
-static int parseForIn(Ejs *ep, int state, int flags, int each)
-{
-	ParseForIn		*sp;
-
-	mprAssert(ep);
-
-	if ((sp = pushFrame(ep, sizeof(ParseForIn))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	sp->setVar = 0;
-	sp->iteratorVar = 0;
-	sp->bodyScript = 0;
-	sp->endScript = 0;
-
-	sp->tid = ejsLexGetToken(ep, state);
-	if (sp->tid != EJS_TOK_ID && sp->tid != EJS_TOK_VAR) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-	ejsLexPutbackToken(ep, sp->tid, ep->token);
-
-	state = ejsParse(ep, EJS_STATE_EXPR, EJS_FLAGS_FORIN | flags);
-	if (state < 0) {
-		goto done;
-	}
-	if (flags & EJS_FLAGS_EXE) {
-		if (ep->currentProperty == 0) {
-			ejsSyntaxError(ep, 0);
-			goto err;
-		}
-		sp->iteratorVar = &ep->currentProperty->var;
-	} else {
-		sp->iteratorVar = 0;
-	}
-	
-	if (ejsLexGetToken(ep, state) != EJS_TOK_IN) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-
-	/*
-	 *	Get the set
-	 */
-	sp->tid = ejsLexGetToken(ep, state);
-	if (sp->tid != EJS_TOK_ID) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-	ejsLexPutbackToken(ep, sp->tid, ep->token);
-
-	state = ejsParse(ep, EJS_STATE_EXPR, flags);
-	if (state < 0) {
-		goto done;
-	}
-
-	if ((flags & EJS_FLAGS_EXE) && 
-			(ep->result == 0 || ep->result->type == EJS_TYPE_UNDEFINED)) {
-		ejsError(ep, EJS_REFERENCE_ERROR, "Can't access array or object");
-		goto err;
-	}
-	
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		ejsSyntaxError(ep, 0);
-		goto err;
-	}
-
-	sp->setVar = ejsDupVar(ep, ep->result, EJS_SHALLOW_COPY);
-
-	sp->bodyScript = getInputStruct(ep);
-
-	/*
-	 *	Parse the body and remember the end of the body script
-	 */
-	sp->forFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, sp->bodyScript);
-
-	state = ejsParse(ep, EJS_STATE_STMT, sp->forFlags);
-	if (state < 0) {
-		goto done;
-	}
-
-	sp->endScript = getInputStruct(ep);
-	ejsInitInputState(sp->endScript);
-	ejsLexSaveInputState(ep, sp->endScript);
-
-	/*
-	 *	Enumerate the properties
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (sp->setVar->type == EJS_TYPE_OBJECT) {
-
-			sp->setVar->objectState->preventDeleteProp = 1;
-
-			sp->pp = ejsGetFirstProperty(sp->setVar, 0);
-			while (sp->pp) {
-				sp->nextp = ejsGetNextProperty(sp->pp, 0);
-				if (! sp->pp->dontEnumerate && !sp->pp->delayedDelete) {
-					if (each) {
-						sp->vp = ejsWriteVar(ep, sp->iteratorVar,
-							ejsGetVarPtr(sp->pp), EJS_SHALLOW_COPY);
-					} else {
-						sp->vp = ejsWriteVarAsString(ep, sp->iteratorVar, 
-							sp->pp->name);
-					}
-					if (sp->vp == 0) {
-						ejsError(ep, EJS_MEMORY_ERROR, 
-							"Can't write to variable");
-						goto err;
-					}
-
-					ejsLexRestoreInputState(ep, sp->bodyScript);
-
-					state = ejsParse(ep, EJS_STATE_STMT, flags);
-
-					if (state < 0) {
-						if (sp->setVar->objectState) {
-							sp->setVar->objectState->preventDeleteProp = 0;
-						}
-						goto done;
-					}
-				}
-				sp->pp = sp->nextp;
-			}
-
-			/*
-		     *	Process delayed deletes
-			 */
-			if (sp->setVar->objectState) {
-				sp->setVar->objectState->preventDeleteProp = 0;
-				if (sp->setVar->objectState->delayedDeleteProp) {
-					sp->pp = ejsGetFirstProperty(sp->setVar, 0);
-					while (sp->pp) {
-						sp->nextp = ejsGetNextProperty(sp->pp, 0);
-						if (sp->pp->delayedDelete) {
-							ejsDeleteProperty(ep, sp->setVar, sp->pp->name);
-						}
-						sp->pp = sp->nextp;
-					}
-					sp->setVar->objectState->delayedDeleteProp = 0;
-				}
-			}
-
-		} else {
-			ejsError(ep, EJS_REFERENCE_ERROR,
-				"Variable to iterate over is not an array or object");
-			goto err;
-		}
-	}
-
-	ejsLexRestoreInputState(ep, sp->endScript);
-
-done:
-	if (sp->endScript) {
-		ejsLexFreeInputState(ep, sp->endScript);
-		ejsLexFreeInputState(ep, sp->bodyScript);
-	}
-
-	if (sp->bodyScript) {
-		freeInputStruct(ep, sp->bodyScript);
-	}
-	if (sp->endScript) {
-		freeInputStruct(ep, sp->endScript);
-	}
-
-	if (sp->setVar) {
-		ejsFreeVar(ep, sp->setVar);
-	}
-
-	popFrame(ep, sizeof(ParseForIn));
-
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse the for statement. Format for the expression is:
- *
- *		for (initial; condition; incr) {
- *			body;
- *		}
- */
-
-static int parseRegFor(Ejs *ep, int state, int flags)
-{
-	EjsInput	*condScript, *endScript, *bodyScript, *incrScript;
-
-	endScript = getInputStruct(ep);
-	bodyScript = getInputStruct(ep);
-	incrScript = getInputStruct(ep);
-	condScript = getInputStruct(ep);
-
-	ejsInitInputState(endScript);
-	ejsInitInputState(bodyScript);
-	ejsInitInputState(incrScript);
-	ejsInitInputState(condScript);
-
-	state = parseForInner(ep, state, flags, 
-		condScript, incrScript, bodyScript, endScript);
-
-	ejsLexFreeInputState(ep, condScript);
-	ejsLexFreeInputState(ep, incrScript);
-	ejsLexFreeInputState(ep, endScript);
-	ejsLexFreeInputState(ep, bodyScript);
-
-	freeInputStruct(ep, condScript);
-	freeInputStruct(ep, incrScript);
-	freeInputStruct(ep, endScript);
-	freeInputStruct(ep, bodyScript);
-
-	return state;
-}
-
-/******************************************************************************/
-
-static int parseForInner(Ejs *ep, int state, int flags, EjsInput *condScript,
-	EjsInput *incrScript, EjsInput *bodyScript, EjsInput *endScript)
-{
-	int			forFlags, cond, rs;
-
-	mprAssert(ep);
-
-	/*
-	 *	Evaluate the for loop initialization statement
-	 */
-	if ((state = ejsParse(ep, EJS_STATE_STMT, flags)) < 0) {
-		return state;
-	}
-
-	/*
-	 *	The first time through, we save the current input context just prior
-	 *	to each step: prior to the conditional, the loop increment and 
- 	 *	the loop body.
-	 */
-	ejsLexSaveInputState(ep, condScript);
-	if ((rs = ejsParse(ep, EJS_STATE_COND, flags)) < 0) {
-		return rs;
-	}
-
-	cond = (ep->result->boolean != 0);
-
-	if (ejsLexGetToken(ep, state) != EJS_TOK_SEMI) {
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-
-	/*
-	 *	Don't execute the loop increment statement or the body 
-	 *	first time.
-	 */
-	forFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, incrScript);
-	if ((rs = ejsParse(ep, EJS_STATE_EXPR, forFlags)) < 0) {
-		return rs;
-	}
-
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-
-	/*
-	 *	Parse the body and remember the end of the body script
-	 */
-	ejsLexSaveInputState(ep, bodyScript);
-	if ((rs = ejsParse(ep, EJS_STATE_STMT, forFlags)) < 0) {
-		return rs;
-	}
-	ejsLexSaveInputState(ep, endScript);
-
-	/*
-	 *	Now actually do the for loop. Note loop has been rotated
-	 */
-	while (cond && (flags & EJS_FLAGS_EXE)) {
-		/*
-		 *	Evaluate the body
-		 */
-		ejsLexRestoreInputState(ep, bodyScript);
-
-		if ((rs = ejsParse(ep, EJS_STATE_STMT, flags)) < 0) {
-			return rs;
-		}
-
-		/*
-		 *	Evaluate the increment script
-		 */
-		ejsLexRestoreInputState(ep, incrScript);
-		if ((rs = ejsParse(ep, EJS_STATE_EXPR, flags)) < 0) {
-			return rs;
-		}
-		/*
-		 *	Evaluate the condition
-		 */
-		ejsLexRestoreInputState(ep, condScript);
-		if ((rs = ejsParse(ep, EJS_STATE_COND, flags)) < 0) {
-			return 0;
-		}
-		mprAssert(ep->result->type == EJS_TYPE_BOOL);
-		cond = (ep->result->boolean != 0);
-	}
-
-	ejsLexRestoreInputState(ep, endScript);
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Create the bare class object
- */
-
-static int createClass(Ejs *ep, EjsVar *obj, const char *className, 
-	EjsVar *baseClass)
-{
-	EjsVar	*classObj, *existingClass;
-
-	existingClass = ejsGetClass(ep, obj, className);
-	if (existingClass) {
-		/*
-		 *	We allow partial clases and method redefinition
-		 *	FUTURE -- should prevent this if the class is sealed.
-		 *	DISABLED Error message and return OK.
-		 */
-		/* ejsError(ep, EJS_EVAL_ERROR, "Can't create class %s", className); */
-		return 0;
-	}
-
-	if (baseClass == 0) {
-		baseClass = ejsGetClass(ep, ep->service->globalClass, "Object");
-		mprAssert(baseClass);
-	}
-
-	classObj = ejsCreateSimpleClass(ep, baseClass, className);
-	if (classObj == 0) {
-		ejsMemoryError(ep);
-		return -1;
-	}
-	mprAssert(! ejsObjIsCollectable(classObj));
-
-	ep->currentProperty = ejsSetPropertyAndFree(ep, obj, className, classObj);
-	mprAssert(ep->currentProperty);
-
-	if (ep->currentProperty == 0) {
-		return -1;
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Local vars for parseTry
- */
-
-typedef struct ParseTry {
-	EjsVar		*exception;
-	int			tid, caught, rs, catchFlags;
-} ParseTry;
-
-/*
- *	Parse try block
- *
- *		try {}
- */
-
-static int parseTry(Ejs *ep, int state, int flags)
-{
-	ParseTry		*sp;
-
-	if ((sp = pushFrame(ep, sizeof(ParseTry))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	mprAssert(ep);
-
-	sp->caught = 0;
-	sp->exception = 0;
-	sp->catchFlags = flags;
-
-	/*
-	 *	Execute the code in the try block
-	 */
-	sp->rs = ejsParse(ep, EJS_STATE_STMT, flags | EJS_FLAGS_TRY);
-	if (sp->rs < 0) {
-		if (sp->rs == EJS_STATE_ERR) {
-			sp->exception = ejsDupVar(ep, ep->result, EJS_SHALLOW_COPY);
-			if (sp->exception == 0) {
-				ejsMemoryError(ep);
-				goto err;
-			}
-		} else {
-			state = sp->rs;
-			goto done;
-		}
-
-	} else {
-		sp->catchFlags = flags & ~EJS_FLAGS_EXE;
-	}
-
-	/*
-	 *	On success path or when an exception is caught, we must parse all
-	 *	catch and finally blocks.
-	 */
-	sp->tid = getNextNonSpaceToken(ep, state);
-
-	if (sp->tid == EJS_TOK_CATCH) {
-
-		ep->gotException = 0;
-
-		sp->tid = getNextNonSpaceToken(ep, state);
-
-		if (sp->tid == EJS_TOK_LBRACE) {
-			/*
-			 *	Unqualified "catch "
-			 */
-			ejsLexPutbackToken(ep, sp->tid, ep->token);
-			if (ejsParse(ep, EJS_STATE_STMT, sp->catchFlags) >= 0) {
-				sp->caught++;
-			}
-
-		} else if (sp->tid == EJS_TOK_LPAREN) {
-
-			/*
-			 *	Qualified "catch (variable) "
-			 */
-			if ((sp->rs = ejsParse(ep, EJS_STATE_DEC_LIST, 
-					sp->catchFlags | EJS_FLAGS_CATCH)) < 0) {
-				ejsSyntaxError(ep, "Bad catch statement");
-				state = sp->rs;
-				goto done;
-			}
-
-			sp->tid = getNextNonSpaceToken(ep, state);
-			if (sp->tid != EJS_TOK_RPAREN) {
-				ejsSyntaxError(ep, 0);
-				goto err;
-			}
-
-			if (sp->catchFlags & EJS_FLAGS_EXE) {
-				if (ep->currentProperty == 0) {
-					ejsError(ep, EJS_EVAL_ERROR, "Can't define catch variable");
-					goto err;
-				}
-
-				/*
-				 *	Set the catch variable
-				 */
-				if (ejsWriteVar(ep, 
-						ejsGetVarPtr(ep->currentProperty), sp->exception, 
-						EJS_SHALLOW_COPY) == 0) {
-					ejsError(ep, EJS_EVAL_ERROR, "Can't update catch variable");
-					goto err;
-				}
-			}
-
-			/*
-			 * 	Parse the catch block
-			 */
-			if ((sp->rs = ejsParse(ep, EJS_STATE_STMT, sp->catchFlags)) < 0) {
-				state = sp->rs;
-				goto done;
-			}
-			sp->caught++;
-			ep->gotException = 0;
-		}
-		sp->tid = getNextNonSpaceToken(ep, state);
-	}
-
-	/*
-	 *	Parse the finally block
-	 */
-	if (sp->tid == EJS_TOK_FINALLY) {
-		if (ejsParse(ep, EJS_STATE_STMT, flags) < 0) {
-			goto err;
-		}
-	} else {
-		ejsLexPutbackToken(ep, sp->tid, ep->token);
-	}
-
-	/*
-	 *	Set the exception value
-	 */
-	if (sp->exception && !sp->caught) {
-		ejsWriteVar(ep, ep->result, sp->exception, EJS_SHALLOW_COPY);
-		goto err;
-	}
-	
-	state = EJS_STATE_STMT_DONE;
-
-done:
-	if (sp->exception) {
-		ejsFreeVar(ep, sp->exception);
-	}
-
-	popFrame(ep, sizeof(ParseTry));
-	return state;
-
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse throw statement
- *
- *		throw expression
- */
-
-static int parseThrow(Ejs *ep, int state, int flags)
-{
-	int		rc;
-
-	mprAssert(ep);
-
-	if ((rc = ejsParse(ep, EJS_STATE_EXPR, flags)) < 0) {
-		return rc;
-	}
-
-
-	if (flags & EJS_FLAGS_EXE) {
-		/*
-		 *	We have thrown the exception so set the state to ERR
- 		 */
-		ep->gotException = 1;
-		return EJS_STATE_ERR;
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse a class and module declaration
- *
- *		class <name> [extends baseClass] {
- *			[public | private | ... ] var declarations ...
- *			[constructor] function declarations ...
- *		}
- *
- *		Modules are identical except declared with a "module" instead of
- *		"class". Modules cannot be instantiated and are used for mixins.
- *	
- */
-
-static int parseClass(Ejs *ep, int state, int flags)
-{
-	int			originalToken, tid, fid;
-
-	mprAssert(ep);
-
-	originalToken = ep->tid;
-
-	/*
-	 *	Parse "class Name [extends BaseClass]"
-	 */
-	if (ejsParse(ep, EJS_STATE_DEC_LIST, flags | EJS_FLAGS_CLASS_DEC) < 0) {
-		return EJS_STATE_ERR;
-	}
-
-	tid = getNextNonSpaceToken(ep, state);
-
-	if (tid != EJS_TOK_LBRACE) {
-		return EJS_STATE_ERR;
-	}
-
-	/*
- 	 *	After parsing the class body, ep->local will contain the actual 
-	 *	class/module object. So, we save ep->local by creating a new block.
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		fid = ejsSetBlock(ep, ejsGetVarPtr(ep->currentProperty));
-		ejsSetVarName(ep, ep->local, ep->currentProperty->name);
-
-	} else {
-		fid = -1;
-	}
-
-	/* FUTURE -- should prevent modules from being instantiated */
-
-	/*
-	 *	Parse class body
-	 */
-	do {
-		state = ejsParse(ep, EJS_STATE_STMT, flags);
-		if (state < 0) {
-			if (fid >= 0) {
-				ejsCloseBlock(ep, fid);
-			}
-			return state;
-		}
-		tid = getNextNonSpaceToken(ep, state);
-		if (tid == EJS_TOK_RBRACE) {
-			break;
-		}
-		ejsLexPutbackToken(ep, tid, ep->token);
-
-	} while (state >= 0);
-
-	if (fid >= 0) {
-		ejsCloseBlock(ep, fid);
-	}
-
-	if (tid != EJS_TOK_RBRACE) {
-		ejsSyntaxError(ep, 0);
-		state = EJS_STATE_ERR;
-	}
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse a function declaration
- */
-
-static int parseFunction(Ejs *ep, int state, int flags)
-{
-	EjsInput	*endScript, *bodyScript;
-	EjsProperty	*pp;
-	EjsVar		*func, *funcProp, *currentObj, *vp, *baseClass;
-	char		*procName;
-	int			varFlags, len, tid, bodyFlags, innerState;
-
-	mprAssert(ep);
-
-	func = 0;
-	varFlags = 0;
-
-	/*	
-	 *	method <name>(arg, arg, arg) { body };
-	 *	method name(arg, arg, arg) { body };
-	 */
-
-	tid = ejsLexGetToken(ep, state);
-
-	if (tid == EJS_TOK_GET) {
-		varFlags |= EJS_GET_ACCESSOR;
-		tid = ejsLexGetToken(ep, state);
-
-	} else if (tid == EJS_TOK_SET) {
-		varFlags |= EJS_SET_ACCESSOR;
-		tid = ejsLexGetToken(ep, state);
-	} 
-
-	if (tid == EJS_TOK_ID) {
-		if (varFlags & EJS_SET_ACCESSOR) {
-
-			if (mprAllocStrcat(MPR_LOC_ARGS(ep), &procName, EJS_MAX_ID + 5, 
-					0, "-set-", ep->token, 0) < 0) {
-				ejsError(ep, EJS_SYNTAX_ERROR, 
-					"Name %s is too long", ep->token);
-				return EJS_STATE_ERR;
-			}
-
-		} else {
-			procName = mprStrdup(ep, ep->token);
-		}
-
-		tid = ejsLexGetToken(ep, state);
-
-	}  else {
-		procName = 0;
-	}
-
-	if (tid != EJS_TOK_LPAREN) {
-		mprFree(procName);
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-
-	/*
- 	 *	Hand craft the method value structure.
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		func = ejsCreateMethodVar(ep, 0, 0, 0);
-		if (func == 0) {
-			mprFree(procName);
-			ejsMemoryError(ep);
-			return EJS_STATE_ERR;
-		}
-		func->flags = varFlags;
-	}
-
-	tid = ejsLexGetToken(ep, state);
-	while (tid == EJS_TOK_ID) {
-		if (flags & EJS_FLAGS_EXE) {
-			mprAddItem(func->method.args, 
-				mprStrdup(func->method.args, ep->token));
-		}
-		tid = ejsLexGetToken(ep, state);
-		if (tid == EJS_TOK_RPAREN || tid != EJS_TOK_COMMA) {
-			break;
-		}
-		tid = ejsLexGetToken(ep, state);
-	}
-	if (tid != EJS_TOK_RPAREN) {
-		mprFree(procName);
-		ejsFreeVar(ep, func);
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-
-	/* Allow new lines before opening brace */
-	do {
-		tid = ejsLexGetToken(ep, state);
-	} while (tid == EJS_TOK_NEWLINE);
-
-	if (tid != EJS_TOK_LBRACE) {
-		mprFree(procName);
-		ejsFreeVar(ep, func);
-		ejsSyntaxError(ep, 0);
-		return EJS_STATE_ERR;
-	}
-	
-	/* 
-	 *	Register the method name early to allow for recursive
-	 *	method calls (see note in ECMA standard, page 71) 
-	 */
-	funcProp = 0;
-	if (flags & EJS_FLAGS_EXE && procName) {
-		currentObj = pickSpace(ep, 0, procName, flags | EJS_FLAGS_LOCAL);
-		pp = ejsSetProperty(ep, currentObj, procName, func);
-		if (pp == 0) {
-			ejsFreeVar(ep, func);
-			ejsMemoryError(ep);
-			return EJS_STATE_ERR;
-		}
-		funcProp = ejsGetVarPtr(pp);
-	}
-	
-
-	bodyScript = getInputStruct(ep);
-
-	/*
-	 *	Parse the method body. Turn execute off.
-	 */
-	bodyFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, bodyScript);
-
-	do {
-		innerState = ejsParse(ep, EJS_STATE_STMT, bodyFlags);
-	} while (innerState == EJS_STATE_STMT_DONE);
-
-	tid = ejsLexGetToken(ep, state);
-
-	if (innerState != EJS_STATE_STMT_BLOCK_DONE || tid != EJS_TOK_RBRACE) {
-		mprFree(procName);
-		ejsFreeVar(ep, func);
-		ejsLexFreeInputState(ep, bodyScript);
-		if (innerState != EJS_STATE_ERR) {
-			ejsSyntaxError(ep, 0);
-		}
-		freeInputStruct(ep, bodyScript);
-		return EJS_STATE_ERR;
-	}
-
-	if (flags & EJS_FLAGS_EXE) {
-		endScript = getInputStruct(ep);
-		ejsLexSaveInputState(ep, endScript);
-
-		/*
-		 *	Save the method body between the starting and ending parse 
-		 *	positions. Overwrite the trailing '}' with a null.
-		 */
-		len = endScript->scriptServp - bodyScript->scriptServp;
-		func->method.body = mprAlloc(ep, len + 1);
-		memcpy(func->method.body, bodyScript->scriptServp, len);
-
-		if (len <= 0) {
-			func->method.body[0] = '\0';
-		} else {
-			func->method.body[len - 1] = '\0';
-		}
-		ejsLexFreeInputState(ep, bodyScript);
-		ejsLexFreeInputState(ep, endScript);
-		freeInputStruct(ep, endScript);
-
-		/*
-		 *	If we are in an assignment, don't register the method name, rather
-		 *	return the method structure in the parser result.
-		 */
-		if (procName) {
-			currentObj = pickSpace(ep, 0, procName, flags | EJS_FLAGS_LOCAL);
-			pp = ejsSetProperty(ep, currentObj, procName, func);
-			if (pp == 0) {
-				ejsFreeVar(ep, func);
-				ejsMemoryError(ep);
-				return EJS_STATE_ERR;
-			}
-
-			if (currentObj->objectState->className &&
-				strcmp(currentObj->objectState->className, procName) == 0) {
-				baseClass = currentObj->objectState->baseClass;
-				if (baseClass) {
-					if (strstr(func->method.body, "super(") != 0) {
-						funcProp->callsSuper = 1;
-						/*
-						 *	Define super() to point to the baseClass constructor
-						 */
-						vp = ejsGetPropertyAsVar(ep, baseClass, 
-							baseClass->objectState->className);
-						if (vp) {
-							mprAssert(vp);
-							if (ejsSetProperty(ep, currentObj, "super", 
-									vp) == 0) {
-								ejsFreeVar(ep, func);
-								ejsMemoryError(ep);
-								return EJS_STATE_ERR;
-							}
-						}
-					}
-				}
-			}
-		}
-		/*
-		 *	Always return the function. Try for all stmts to be expressions.
-		 */
-		/* MOB - rc */
-		ejsWriteVar(ep, ep->result, func, EJS_SHALLOW_COPY);
-	}
-	freeInputStruct(ep, bodyScript);
-
-	mprFree(procName);
-	ejsFreeVar(ep, func);
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Local vars
- */
-
-typedef struct ParseMethod {
-	EjsProc		proc, *saveProc;
-	EjsVar		*saveObj, *newObj;
-	int			saveObjPerm, rc;
-
-} ParseMethod;
-
-/*
- *	Parse a method name and invoke the method. See parseFunction for 
- *	function declarations.
- */
-
-static int parseMethod(Ejs *ep, int state, int flags, char *id)
-{
-	ParseMethod		*sp;
-
-	if ((sp = pushFrame(ep, sizeof(ParseMethod))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	/*
-	 *	Must save any current ep->proc value for the current stack frame
-	 *	to allow for recursive method calls.
-	 */
-	sp->saveProc = (ep->proc) ? ep->proc: 0;
-
-	memset(&sp->proc, 0, sizeof(EjsProc));
-	sp->proc.procName = mprStrdup(ep, id);
-	sp->proc.fn = &ep->currentProperty->var;
-	sp->proc.args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	ep->proc = &sp->proc;
-
-#if BLD_DEBUG
-	if (strcmp(sp->proc.procName, "printv") == 0) {
-		flags |= EJS_FLAGS_TRACE_ARGS;
-	}
-#endif
-
-	if (flags & EJS_FLAGS_EXE) {
-		ejsClearVar(ep, ep->result);
-	}
-
-	if (! (flags & EJS_FLAGS_NO_ARGS)) {
-		sp->saveObj = ep->currentObj;
-		sp->saveObjPerm = ejsMakeObjPermanent(sp->saveObj, 1);
-		sp->rc = ejsParse(ep, EJS_STATE_ARG_LIST, flags);
-		ejsMakeObjPermanent(sp->saveObj, sp->saveObjPerm);
-		if (sp->rc < 0) {
-			goto err;
-		}
-		ep->currentObj = sp->saveObj;
-	}
-
-#if BLD_DEBUG
-	flags &= ~EJS_FLAGS_TRACE_ARGS;
-#endif
-
-	/*
-	 *	Evaluate the method if required
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (flags & EJS_FLAGS_NEW) {
-			sp->newObj = ejsCreateObjUsingArgv(ep, ep->currentObj, 
-				sp->proc.procName, sp->proc.args);
-
-			if (sp->newObj == 0) {
-				state = EJS_STATE_ERR;
-
-			} else {
-				mprAssert(! ejsObjIsCollectable(sp->newObj));
-
-				/*
-				 *	Return the newly created object as the result of the 
-				 *	command. NOTE: newObj may not be an object!
-				 */
-				/* MOB - rc */
-				ejsWriteVar(ep, ep->result, sp->newObj, EJS_SHALLOW_COPY);
-				if (ejsVarIsObject(sp->newObj)) {
-					ejsMakeObjLive(sp->newObj, 1);
-					mprAssert(ejsObjIsCollectable(sp->newObj));
-					mprAssert(ejsBlockInUse(sp->newObj));
-				}
-				ejsFreeVar(ep, sp->newObj);
-			}
-
-		} else {
-
-			if (evalMethod(ep, ep->currentObj, &sp->proc, flags) < 0) {
-				/* Methods must call ejsError to set exceptions */
-				state = EJS_STATE_ERR;
-			}
-		}
-	}
-
-	if (! (flags & EJS_FLAGS_NO_ARGS)) {
-		if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-			if (state != EJS_STATE_ERR) {
-				ejsSyntaxError(ep, 0);
-			}
-			state = EJS_STATE_ERR;
-		}
-	}
-
-done:
-	freeProc(ep, &sp->proc);
-	ep->proc = sp->saveProc;
-
-	popFrame(ep, sizeof(ParseMethod));
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse an identifier. This is a segment of a fully qualified variable.
- *	May come here for an initial identifier or for property names
- *	after a "." or "[...]".
- */
-
-static int parseId(Ejs *ep, int state, int flags, char **id, int *done)
-{
-	EjsVar	*null;
-	int		tid;
-
-	mprFree(*id);
-	*id = mprStrdup(ep, ep->token);
-
-	if (ep->currentObj == 0) {
-		/* First identifier segement */
-		ep->currentObj = pickSpace(ep, state, *id, flags);
-	}
-
-	tid = ejsLexGetToken(ep, state);
-	if (tid == EJS_TOK_ASSIGNMENT) {
-		flags |= EJS_FLAGS_LHS;
-	}
-
-	/*
-	 *	Find the referenced variable and store it in currentProperty.
-	  */
-	if (flags & EJS_FLAGS_EXE) {
-		ep->currentProperty = searchSpacesForProperty(ep, state, 
-			ep->currentObj, *id, flags);
-
-		/*
-		 *	Handle properties that have been deleted inside an enumeration
-		 */
-		if (ep->currentProperty && ep->currentProperty->delayedDelete) {
-			ep->currentProperty = 0;
-		}
-
-		if (ep->currentProperty && 
-				ejsVarIsMethod(&ep->currentProperty->var) && 
-				tid != EJS_TOK_LPAREN) {
-			if (ep->currentProperty->var.flags & EJS_GET_ACCESSOR) {
-				ejsLexPutbackToken(ep, tid, ep->token);
-				state = parseMethod(ep, state, flags | EJS_FLAGS_NO_ARGS, *id);
-				if (ep->flags & EJS_FLAGS_EXIT) {
-					state = EJS_STATE_RET;
-				}
-				if (state >= 0) {
-					ejsSetVarName(ep, ep->result, ep->currentProperty->name);
-				}
-				return state;
-			}
-		}
-		/*
-		 *	OPT. We should not have to do this always
-		 */
-		updateResult(ep, state, flags, ejsGetVarPtr(ep->currentProperty));
-	}
-
-	flags &= ~EJS_FLAGS_LHS;
-
-	if (tid == EJS_TOK_LPAREN) {
-		if (ep->currentProperty == 0 && (flags & EJS_FLAGS_EXE)) {
-			ejsError(ep, EJS_REFERENCE_ERROR,
-				"Method name not defined \"%s\"", *id);
-			return EJS_STATE_ERR;
-		}
-		ejsLexPutbackToken(ep, EJS_TOK_METHOD_NAME, ep->token);
-		return state;
-	}
-
-	if (tid == EJS_TOK_PERIOD || tid == EJS_TOK_LBRACKET || 
-			tid == EJS_TOK_ASSIGNMENT || tid == EJS_TOK_INC_DEC) {
-		ejsLexPutbackToken(ep, tid, ep->token);
-		return state;
-	}
-
-	if (flags & EJS_FLAGS_CLASS_DEC) {
-		if (tid == EJS_TOK_LBRACE || tid == EJS_TOK_EXTENDS) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			return state;
-		}
-	}
-
-	if (flags & EJS_FLAGS_DELETE) {
-		if (tid == EJS_TOK_RBRACE) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-		}
-	}
-
-	/*
-	 *	Only come here for variable access and declarations.
-	 *	Assignment handled elsewhere.
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (state == EJS_STATE_DEC) {
-			/*
- 			 *	Declare a variable. Standard allows: var x ; var x ;
-			 */
-#if DISABLED
-			if (ep->currentProperty != 0) {
-				ejsError(ep, EJS_REFERENCE_ERROR,
-					"Variable already defined \"%s\"", *id);
-				return EJS_STATE_ERR;
-			}
-#endif
-			/*
-			 *	Create or overwrite if it already exists
-			 *	Set newly declared variables to the null value.
-			 */
-			null = ejsCreateNullVar(ep);
-			ep->currentProperty = ejsSetPropertyAndFree(ep, ep->currentObj, 
-				*id, null);
-			ejsClearVar(ep, ep->result);
-
-		} else if (flags & EJS_FLAGS_FORIN) {
-			/*
- 			 *	This allows "for (x" when x has not yet been defined
-			 */
-			if (ep->currentProperty == 0) {
-				/* MOB -- return code */
-				ep->currentProperty = ejsCreateProperty(ep, 
-					ep->currentObj, *id);
-			}
-
-		} else if (ep->currentProperty == 0) {
-
-			if (ep->currentObj && ((ep->currentObj == ep->global || 
-					(ep->currentObj == ep->local)))) {
-				/* 
-				 *	Test against currentObj and not currentObj->objectState
-				 *	as we must allow "i = global.x" and not allow 
-				 *	"i = x" where x does not exist.
-				 */
-				ejsError(ep, EJS_REFERENCE_ERROR,
-					"Undefined variable \"%s\"", *id);
-				return EJS_STATE_ERR;
-			}
-
-			if (flags & EJS_FLAGS_DELETE) {
-				ejsError(ep, EJS_REFERENCE_ERROR,
-					"Undefined variable \"%s\"", *id);
-				return EJS_STATE_ERR;
-			}
-		}
-	}
-	ejsLexPutbackToken(ep, tid, ep->token);
-	if (tid == EJS_TOK_RBRACKET || tid == EJS_TOK_COMMA || 
-			tid == EJS_TOK_IN) {
-		*done = 1;
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct ParseIf {
-	int		ifResult, thenFlags, elseFlags, tid, rs;
-} ParseIf;
-
-/*
- *	Parse an "if" statement
- */
-
-static int parseIf(Ejs *ep, int state, int flags, int *done)
-{
-	ParseIf		*sp;
-
-	if ((sp = pushFrame(ep, sizeof(ParseIf))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	if (state != EJS_STATE_STMT) {
-		goto err;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_LPAREN) {
-		goto err;
-	}
-
-	/*
-	 *	Evaluate the entire condition list "(condition)"
-	 */
-	if (ejsParse(ep, EJS_STATE_COND, flags) < 0) {
-		goto err;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		goto err;
-	}
-
-	/*
-	 *	This is the "then" case. We need to always parse both cases and
-	 *	execute only the relevant case.
-	 */
-	sp->ifResult = ejsVarToBoolean(ep->result);
-	if (sp->ifResult) {
-		sp->thenFlags = flags;
-		sp->elseFlags = flags & ~EJS_FLAGS_EXE;
-	} else {
-		sp->thenFlags = flags & ~EJS_FLAGS_EXE;
-		sp->elseFlags = flags;
-	}
-
-	/*
-	 *	Process the "then" case.
-	 */
-	if ((sp->rs = ejsParse(ep, EJS_STATE_STMT, sp->thenFlags)) < 0) {
-		if (! ep->gotException) {
-			state = sp->rs;
-			goto done;
-		}
-	}
-
-	/*
-	 *	Check to see if there is an "else" case
-	 */
-	removeNewlines(ep, state);
-	sp->tid = ejsLexGetToken(ep, state);
-	if (sp->tid != EJS_TOK_ELSE) {
-		ejsLexPutbackToken(ep, sp->tid, ep->token);
-		*done = 1;
-		if (ep->gotException) {
-			goto err;
-		}
-		goto done;
-	}
-
-	/*
-	 *	Process the "else" case.
-	 */
-	state = ejsParse(ep, EJS_STATE_STMT, sp->elseFlags);
-
-done:
-	*done = 1;
-	if (ep->gotException) {
-		state = EJS_STATE_ERR;
-	}
-	popFrame(ep, sizeof(ParseIf));
-	return state;
-
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse a postix "++" or "--" statement
- */
-
-static int parseInc(Ejs *ep, int state, int flags)
-{
-	EjsVar	*one;
-
-	if (! (flags & EJS_FLAGS_EXE)) {
-		return state;
-	}
-
-	if (ep->currentProperty == 0) {
-		ejsError(ep, EJS_REFERENCE_ERROR,
-						"Undefined variable \"%s\"", ep->token);
-		return EJS_STATE_ERR;
-	}
-	one = ejsCreateIntegerVar(ep, 1);
-	if (evalExpr(ep, &ep->currentProperty->var, (int) *ep->token, one) < 0) {
-		ejsFreeVar(ep, one);
-		return EJS_STATE_ERR;
-	}
-	if (ejsWriteVar(ep, &ep->currentProperty->var, ep->result, 
-			EJS_SHALLOW_COPY) < 0) {
-		ejsError(ep, EJS_IO_ERROR, "Can't write to variable");
-		ejsFreeVar(ep, one);
-		return EJS_STATE_ERR;
-	}
-	ejsFreeVar(ep, one);
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a condition. Implements &&, ||, !. Returns with a boolean result
- *	in ep->result. Returns EJS_STATE_ERR on errors, zero if successful.
- */
-
-static int evalCond(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs)
-{
-	int		l, r, lval;
-
-	mprAssert(rel > 0);
-
-	l = ejsVarToBoolean(lhs);
-	r = ejsVarToBoolean(rhs);
-
-	switch (rel) {
-	case EJS_COND_AND:
-		lval = l && r;
-		break;
-	case EJS_COND_OR:
-		lval = l || r;
-		break;
-	default:
-		ejsError(ep, EJS_SYNTAX_ERROR, "Bad operator %d", rel);
-		return -1;
-	}
-
-	/* MOB - rc */
-	ejsWriteVarAsBoolean(ep, ep->result, lval);
-	return 0;
-}
-
-
-/******************************************************************************/
-/*
- *	return true if this string is a valid number
- */
-
-static int stringIsNumber(const char *s)
-{
-	char *endptr = NULL;
-
-	if (s == NULL || *s == 0) {
-		return 0;
-	}
-	/* MOB -- not ideal */
-#if BREW
- 	/* MOB this should check all digits and not just the first. */
-	/* Does not support floating point - easy */
-
-	if (isdigit(*s) || (*s == '-' && isdigit(s[1]))) {
-		return 1;
-	}
-#else
-	strtod(s, &endptr);
-#endif
-	if (endptr != NULL && *endptr == 0) {
-		return 1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate an operation. Returns with the result in ep->result. Returns -1
- *	on errors, otherwise zero is returned.
- */
-
-static int evalExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs)
-{
-	EjsNum		lval;
-	char		*str;
-	int			rc;
-
-	mprAssert(rel > 0);
-	str = 0;
-	lval = 0;
-
-	/*
- 	 *	Type conversion. This is tricky and must be according to the standard.
-	 *	Only numbers (including floats) and strings can be compared. All other
-	 *	types are first converted to numbers by preference and if that fails,
-	 *	to strings.
-	 *
-	 *	MOB -- should we do "valueOf" here also.
-	 */
-	if (lhs->type == EJS_TYPE_OBJECT && 
-		(rhs->type != EJS_TYPE_OBJECT && 
-			(rhs->type != EJS_TYPE_UNDEFINED && rhs->type != EJS_TYPE_NULL))) {
-		if (ejsVarIsNumber(rhs)) {
-			if (ejsRunMethod(ep, lhs, "toValue", 0) == 0) {
-				/* MOB - rc */
-				ejsWriteVar(ep, lhs, ep->result, EJS_SHALLOW_COPY);
-			} else {
-				if (ejsRunMethod(ep, lhs, "toString", 0) == 0) {
-					/* MOB - rc */
-					ejsWriteVar(ep, lhs, ep->result, EJS_SHALLOW_COPY);
-				}
-			}
-
-		} else {
-			if (ejsRunMethod(ep, lhs, "toString", 0) == 0) {
-				/* MOB - rc */
-				ejsWriteVar(ep, lhs, ep->result, EJS_SHALLOW_COPY);
-			} else {
-				if (ejsRunMethod(ep, lhs, "toValue", 0) == 0) {
-					/* MOB - rc */
-					ejsWriteVar(ep, lhs, ep->result, EJS_SHALLOW_COPY);
-				}
-			}
-		}
-		/* Nothing more can be done */
-	}
-
-	if (rhs->type == EJS_TYPE_OBJECT && 
-		(lhs->type != EJS_TYPE_OBJECT && 
-			(lhs->type != EJS_TYPE_UNDEFINED && lhs->type != EJS_TYPE_NULL))) {
-		if (ejsVarIsNumber(lhs)) {
-			/* If LHS is number, then convert to a value first */
-			if (ejsRunMethod(ep, rhs, "toValue", 0) == 0) {
-				/* MOB - rc */
-				ejsWriteVar(ep, rhs, ep->result, EJS_SHALLOW_COPY);
-			} else {
-				if (ejsRunMethod(ep, rhs, "toString", 0) == 0) {
-					/* MOB - rc */
-					ejsWriteVar(ep, rhs, ep->result, EJS_SHALLOW_COPY);
-				}
-			}
-
-		} else {
-			/* If LHS is not a number, then convert to a string first */
-			if (ejsRunMethod(ep, rhs, "toString", 0) == 0) {
-				/* MOB - rc */
-				ejsWriteVar(ep, rhs, ep->result, EJS_SHALLOW_COPY);
-
-			} else {
-				if (ejsRunMethod(ep, rhs, "toValue", 0) == 0) {
-					/* MOB - rc */
-					ejsWriteVar(ep, rhs, ep->result, EJS_SHALLOW_COPY);
-				}
-			}
-		}
-		/* Nothing more can be done */
-	}
-
-	/* 
-	 *	undefined and null are special, in that they don't get promoted when
-	 *	comparing.
-	 */
-	if (rel == EJS_EXPR_EQ || rel == EJS_EXPR_NOTEQ) {
-		if (lhs->type == EJS_TYPE_UNDEFINED || 
-				rhs->type == EJS_TYPE_UNDEFINED) {
-			return evalBoolExpr(ep, 
-								lhs->type == EJS_TYPE_UNDEFINED, 
-								rel, 
-								rhs->type == EJS_TYPE_UNDEFINED);
-		}
-
-		if (lhs->type == EJS_TYPE_NULL || rhs->type == EJS_TYPE_NULL) {
-			return evalBoolExpr(ep, 
-								lhs->type == EJS_TYPE_NULL, 
-								rel, 
-								rhs->type == EJS_TYPE_NULL);
-		}
-	}
-
-	/*
- 	 *	From here on, lhs and rhs may contain allocated data (strings), so 
-	 *	we must always destroy before overwriting.
-	 */
-	
-	/*
-	 *	Only allow a few bool operations. Otherwise convert to number.
- 	 */
-	if (lhs->type == EJS_TYPE_BOOL && rhs->type == EJS_TYPE_BOOL &&
-			(rel != EJS_EXPR_EQ && rel != EJS_EXPR_NOTEQ &&
-			rel != EJS_EXPR_BOOL_COMP)) {
-		ejsWriteVarAsNumber(ep, lhs, ejsVarToNumber(lhs));
-	}
-
-	/*
- 	 *	Types do not match, so try to coerce the right operand to match the left
- 	 *	But first, try to convert a left operand that is a numeric stored as a
-	 *	string, into a numeric.
-	 */
-	if (lhs->type != rhs->type) {
-		if (lhs->type == EJS_TYPE_STRING) {
-			if (stringIsNumber(lhs->string)) {
-				ejsWriteVarAsNumber(ep, lhs, ejsVarToNumber(lhs));
-				
-				/* Examine further below */
-
-			} else {
-				/*
-				 *	Convert the RHS to a string
-				 *	MOB rc
-				 */
-				str = ejsVarToString(ep, rhs);
-				ejsWriteVarAsString(ep, rhs, str);
-			}
-
-#if BLD_FEATURE_FLOATING_POINT
-		} else if (lhs->type == EJS_TYPE_FLOAT) {
-			/*
-			 *	Convert rhs to floating
-			 */
-			ejsWriteVarAsFloat(ep, rhs, ejsVarToFloat(rhs));
-
-#endif
-#if BLD_FEATURE_INT64
-		} else if (lhs->type == EJS_TYPE_INT64) {
-			/*
-			 *	Convert the rhs to 64 bit
-			 */
-			ejsWriteVarAsInteger64(ep, rhs, ejsVarToInteger64(rhs));
-#endif
-		} else if (lhs->type == EJS_TYPE_BOOL || lhs->type == EJS_TYPE_INT) {
-
-			if (rhs->type == EJS_TYPE_STRING) {
-				if (stringIsNumber(rhs->string)) {
-					ejsWriteVarAsNumber(ep, rhs, ejsVarToNumber(rhs));
-				} else {
-					/*
-					 *	Convert to lhs to a string
-					 */
-					str = ejsVarToString(ep, lhs);
-					/* MOB -- rc */
-					if (str) {
-						ejsWriteVarAsString(ep, lhs, str);
-					}
-				}
-
-#if BLD_FEATURE_FLOATING_POINT
-			} else if (rhs->type == EJS_TYPE_FLOAT) {
-				/*
-				 *	Convert lhs to floating
-				 */
-				ejsWriteVarAsFloat(ep, lhs, ejsVarToFloat(lhs));
-#endif
-
-			} else {
-				/*
-				 *	Forcibly convert both operands to numbers
-				 */
-				ejsWriteVarAsNumber(ep, lhs, ejsVarToNumber(lhs));
-				ejsWriteVarAsNumber(ep, rhs, ejsVarToNumber(rhs));
-			}
-		}
-	}
-
-	/*
- 	 *	We have failed to coerce the types to be the same. Special case here
-	 *	for undefined and null. We need to allow comparisions against these
-	 *	special values.
-	 */
-	if (lhs->type == EJS_TYPE_UNDEFINED || lhs->type == EJS_TYPE_NULL) {
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = lhs->type == rhs->type;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = lhs->type != rhs->type;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval = ! ejsVarToBoolean(rhs);
-			break;
-		default:
-			ejsWriteVar(ep, ep->result, rhs, EJS_SHALLOW_COPY);
-			return 0;
-		}
-		ejsWriteVarAsBoolean(ep, ep->result, lval);
-		return 0;
-	}
-
-	/*
-	 *	Types are the same here
- 	 */
-	switch (lhs->type) {
-	default:
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-		/* Should be handled above */
-		mprAssert(0);
-		return 0;
-
-	case EJS_TYPE_STRING_CMETHOD:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_PTR:
-		ejsWriteVarAsBoolean(ep, ep->result, 0);
-		return 0;
-
-	case EJS_TYPE_OBJECT:
-		rc = evalObjExpr(ep, lhs, rel, rhs);
-		break;
-
-	case EJS_TYPE_BOOL:
-		rc = evalBoolExpr(ep, lhs->boolean, rel, rhs->boolean);
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		rc = evalFloatExpr(ep, lhs->floating, rel, rhs->floating);
-		break;
-#endif
-
-	case EJS_TYPE_INT:
-		rc = evalNumericExpr(ep, (EjsNum) lhs->integer, rel, 
-			(EjsNum) rhs->integer);
-		break;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		rc = evalNumericExpr(ep, (EjsNum) lhs->integer64, rel, 
-			(EjsNum) rhs->integer64);
-		break;
-#endif
-
-	case EJS_TYPE_STRING:
-		rc = evalStringExpr(ep, lhs, rel, rhs);
-	}
-
-	/* MOB */
-	if (lhs->type == EJS_TYPE_OBJECT) {
-		ejsMakeObjLive(lhs, 0);
-		mprAssert(lhs->objectState->alive == 0);
-	}
-	if (rhs->type == EJS_TYPE_OBJECT) {
-		ejsMakeObjLive(rhs, 0);
-		mprAssert(rhs->objectState->alive == 0);
-	}
-
-	return rc;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Expressions with floating operands
- */
-
-static int evalFloatExpr(Ejs *ep, double l, int rel, double r) 
-{
-	double	lval;
-	int		logical;
-
-	lval = 0;
-	logical = 0;
-
-	switch (rel) {
-	case EJS_EXPR_PLUS:
-		lval = l + r;
-		break;
-	case EJS_EXPR_INC:
-		lval = l + 1;
-		break;
-	case EJS_EXPR_MINUS:
-		lval = l - r;
-		break;
-	case EJS_EXPR_DEC:
-		lval = l - 1;
-		break;
-	case EJS_EXPR_MUL:
-		lval = l * r;
-		break;
-	case EJS_EXPR_DIV:
-		lval = l / r;
-		break;
-	default:
-		logical++;
-		break;
-	}
-
-	/*
-	 *	Logical operators
-	 */
-	if (logical) {
-
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = l == r;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = l != r;
-			break;
-		case EJS_EXPR_LESS:
-			lval = (l < r) ? 1 : 0;
-			break;
-		case EJS_EXPR_LESSEQ:
-			lval = (l <= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATER:
-			lval = (l > r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATEREQ:
-			lval = (l >= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval = (r == 0) ? 1 : 0;
-			break;
-		default:
-			ejsError(ep, EJS_SYNTAX_ERROR, "Bad operator %d", rel);
-			return -1;
-		}
-		ejsWriteVarAsBoolean(ep, ep->result, lval != 0);
-
-	} else {
-		ejsWriteVarAsFloat(ep, ep->result, lval);
-	}
-	return 0;
-}
-
-#endif /* BLD_FEATURE_FLOATING_POINT */
-/******************************************************************************/
-/*
- *	Expressions with object operands
- */
-
-static int evalObjExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs) 
-{
-	int		lval;
-
-	switch (rel) {
-	case EJS_EXPR_EQ:
-		lval = lhs->objectState == rhs->objectState;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = lhs->objectState != rhs->objectState;
-		break;
-	default:
-		ejsError(ep, EJS_SYNTAX_ERROR, "Bad operator %d", rel);
-		return -1;
-	}
-	ejsWriteVarAsBoolean(ep, ep->result, lval);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Expressions with boolean operands
- */
-
-static int evalBoolExpr(Ejs *ep, int l, int rel, int r) 
-{
-	int		lval;
-
-	switch (rel) {
-	case EJS_EXPR_EQ:
-		lval = l == r;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = l != r;
-		break;
-	case EJS_EXPR_BOOL_COMP:
-		lval = (r == 0) ? 1 : 0;
-		break;
-	default:
-		ejsError(ep, EJS_SYNTAX_ERROR, "Bad operator %d", rel);
-		return -1;
-	}
-	ejsWriteVarAsBoolean(ep, ep->result, lval);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Expressions with numeric operands
- */
-
-static int evalNumericExpr(Ejs *ep, EjsNum l, int rel, EjsNum r) 
-{
-	EjsNum	lval;
-	int		logical;
-
-	lval = 0;
-	logical = 0;
-
-	switch (rel) {
-	case EJS_EXPR_PLUS:
-		lval = l + r;
-		break;
-	case EJS_EXPR_INC:
-		lval = l + 1;
-		break;
-	case EJS_EXPR_MINUS:
-		lval = l - r;
-		break;
-	case EJS_EXPR_DEC:
-		lval = l - 1;
-		break;
-	case EJS_EXPR_MUL:
-		lval = l * r;
-		break;
-	case EJS_EXPR_DIV:
-		if (r != 0) {
-			lval = l / r;
-		} else {
-			ejsError(ep, EJS_RANGE_ERROR, "Divide by zero");
-			return -1;
-		}
-		break;
-	case EJS_EXPR_MOD:
-		if (r != 0) {
-			lval = l % r;
-		} else {
-			ejsError(ep, EJS_RANGE_ERROR, "Modulo zero");
-			return -1;
-		}
-		break;
-	case EJS_EXPR_LSHIFT:
-		lval = l << r;
-		break;
-	case EJS_EXPR_RSHIFT:
-		lval = l >> r;
-		break;
-
-	default:
-		logical++;
-		break;
-	}
-
-	/*
-	 *	Logical operators
-	 */
-	if (logical) {
-
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = l == r;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = l != r;
-			break;
-		case EJS_EXPR_LESS:
-			lval = (l < r) ? 1 : 0;
-			break;
-		case EJS_EXPR_LESSEQ:
-			lval = (l <= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATER:
-			lval = (l > r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATEREQ:
-			lval = (l >= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval = (r == 0) ? 1 : 0;
-			break;
-		default:
-			ejsError(ep, EJS_SYNTAX_ERROR, "Bad operator %d", rel);
-			return -1;
-		}
-		ejsWriteVarAsBoolean(ep, ep->result, lval != 0);
-
-	} else {
-		ejsWriteVarAsNumber(ep, ep->result, lval);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Expressions with string operands
- */
-
-static int evalStringExpr(Ejs *ep, EjsVar *lhs, int rel, EjsVar *rhs)
-{
-	int		lval;
-
-	mprAssert(ep);
-	mprAssert(lhs);
-	mprAssert(rhs);
-
-	switch (rel) {
-	case EJS_EXPR_LESS:
-		lval = strcmp(lhs->string, rhs->string) < 0;
-		break;
-	case EJS_EXPR_LESSEQ:
-		lval = strcmp(lhs->string, rhs->string) <= 0;
-		break;
-	case EJS_EXPR_GREATER:
-		lval = strcmp(lhs->string, rhs->string) > 0;
-		break;
-	case EJS_EXPR_GREATEREQ:
-		lval = strcmp(lhs->string, rhs->string) >= 0;
-		break;
-	case EJS_EXPR_EQ:
-		lval = strcmp(lhs->string, rhs->string) == 0;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = strcmp(lhs->string, rhs->string) != 0;
-		break;
-	case EJS_EXPR_PLUS:
-		/*
- 		 *	This differs from all the above operations. We append rhs to lhs.
-		 */
-		ejsClearVar(ep, ep->result);
-		ejsStrcat(ep, ep->result, lhs);
-		ejsStrcat(ep, ep->result, rhs);
-		return 0;
-
-	case EJS_EXPR_INC:
-	case EJS_EXPR_DEC:
-	case EJS_EXPR_MINUS:
-	case EJS_EXPR_DIV:
-	case EJS_EXPR_MOD:
-	case EJS_EXPR_LSHIFT:
-	case EJS_EXPR_RSHIFT:
-	default:
-		ejsSyntaxError(ep, "Bad operator");
-		return -1;
-	}
-
-	ejsWriteVarAsBoolean(ep, ep->result, lval);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a method. obj is set to the current object if a method is being
- *	run.
- */
-
-static int evalMethod(Ejs *ep, EjsVar *obj, EjsProc *proc, int flags)
-{
-	EjsProperty		*pp;
-	EjsVar			*saveThis, *prototype;
-	int				saveThisPerm, rc, fid;
-
-	mprAssert(ep); 
-
-	rc = 0;
-	fid = -1;
-	saveThis = 0;
-	saveThisPerm = 0;
-	prototype = proc->fn;
-
-	if (prototype == 0) {
-		ejsError(ep, EJS_EVAL_ERROR, "Undefined method");
-		return EJS_STATE_ERR;
-	}
-
-	if (prototype->type == EJS_TYPE_OBJECT) {
-		prototype = ejsGetPropertyAsVar(ep, prototype, proc->procName);
-	}
-
-	if (prototype) {
-		/*
-		 *	Create a new variable stack frame. ie. new local variables.
-		 *	Some C methods (eg. include) don't create a new local context.
-		 */
-		if (! (prototype->flags & EJS_NO_LOCAL)) {
-			fid = ejsOpenBlock(ep);
-			if (fid < 0) {
-				return EJS_STATE_ERR;
-			}
-			mprAssert(ejsBlockInUse(ep->local));
-
-			pp = ejsSetProperty(ep, ep->local, "this", obj);
-			ejsMakePropertyEnumerable(pp, 0);
-
-			/*
-			 *	Optimization. Save "this" during this block.
-			 */
-			saveThis = ep->thisObject;
-			ep->thisObject = ejsGetVarPtr(pp);
-			saveThisPerm = ejsMakeObjPermanent(saveThis, 1);
-		}
-
-		switch (prototype->type) {
-		default:
-			mprAssert(0);
-			break;
-
-		case EJS_TYPE_STRING_CMETHOD:
-			rc = callStringCMethod(ep, obj, proc, prototype);
-			break;
-
-		case EJS_TYPE_CMETHOD:
-			rc = callCMethod(ep, obj, proc, prototype);
-			break;
-
-		case EJS_TYPE_METHOD:
-			rc = callMethod(ep, obj, proc, prototype);
-			break;
-		}
-
-		if (fid >= 0) {
-			ejsMakeObjPermanent(saveThis, saveThisPerm);
-			ep->thisObject = saveThis;
-			mprAssert(ejsBlockInUse(ep->local));
-			mprAssert(ejsBlockInUse(ep->thisObject));
-			ejsCloseBlock(ep, fid);
-		}
-	}
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Create a new object and call all required constructors.
- *	obj may be null in which case we look globally for className.
- */
-
-EjsVar *ejsCreateObjUsingArgvInternal(EJS_LOC_DEC(ep, loc), EjsVar *obj, 
-	const char *className, MprArray *args)
-{
-	EjsVar		*baseClass, *objectClass, *thisObj;
-	int			rc;
-
-	mprAssert(className && *className);
-
-	/*
- 	 *	Create a new object of the required class and pass it into the 
-	 *	constructor as the "this" local variable. 
-	 */
-	baseClass = ejsGetClass(ep, obj, className);
-	if (baseClass == 0) {
-
-		if (obj && obj->objectState->className &&
-			strcmp(obj->objectState->className, className) == 0) {
-			/*
-			 *	Handle case where we are calling the constructor inside
-			 *	the class. In this case, obj == baseClass.
-			 */
-			thisObj = ejsCreateSimpleObjUsingClassInt(EJS_LOC_PASS(ep, loc), 
-				obj);
-
-		} else {
-
-			/*
-			 *	If the baseClass does not exist, try to create an Object
-			 *	We do this for compatibility with JS 1.5 style new Function.
-			 *	MOB -- but this masks an error if we really need className.
-			 */
-			objectClass = ejsGetClass(ep, 0, "Object");
-			thisObj = ejsCreateSimpleObjUsingClassInt(EJS_LOC_PASS(ep, loc), 
-				objectClass);
-		}
-
-	} else {
-		thisObj = ejsCreateSimpleObjUsingClassInt(EJS_LOC_PASS(ep, loc), 
-			baseClass);
-	}
-
-	if (thisObj == 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-
-	/*
-	 *	Make the object permanent. While currently not alive, the constructor 
-	 *	below may make the object alive.
-	 */
-	ejsMakeObjPermanent(thisObj, 1);
-	mprAssert(! ejsObjIsCollectable(thisObj));
-
-	rc = 0;
-	if (baseClass) {
-		if (! baseClass->objectState->noConstructor) {
-			rc = callConstructor(ep, thisObj, baseClass, args);
-		}
-	} else {
-		/*
-		 *	className is the function name when calling new on functions
-		 */
-		rc = ejsRunMethod(ep, thisObj, className, args); 
-	}
-
-	/*
-	 *	Constructor may change the type to a non-object. 
-	 *	Function() does this. Ensure object is not collectable yet.
-	 */
-	if (ejsVarIsObject(thisObj)) {
-		ejsMakeObjPermanent(thisObj, 0);
-		ejsMakeObjLive(thisObj, 0);
-	}
-
-	if (rc < 0) {
-		if (rc == MPR_ERR_NOT_FOUND) {
-			/* No constructor (default) */
-			return thisObj;
-		}
-		if (! (ep->flags & EJS_FLAGS_EXIT)) {
-			if (! ep->gotException) {
-				ejsMemoryError(ep);
-			}
-		}
-		ejsFreeVar(ep, thisObj);
-		return 0;
-	}
-
-	mprAssert(ejsBlockInUse(thisObj));
-
-	return thisObj;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct CallCons {
-	EjsVar		*subClassConstructor, *subClass, *method;
-} CallCons;
-
-/*
- *	Create a new object and call all required constructors.
- */
-
-static int callConstructor(Ejs *ep, EjsVar *thisObj, EjsVar *baseClass, 
-	MprArray *args)
-{
-	CallCons		*sp;
-	int				state;
-
-	if ((sp = pushFrame(ep, sizeof(CallCons))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	mprAssert(baseClass);
-	mprAssert(baseClass->objectState);
-
-	state = 0;
-
-	/*
-	 *	method will be null if there is no constructor for this class
-	 */
-	sp->method = ejsGetPropertyAsVar(ep, baseClass, 
-		baseClass->objectState->className);
-
-	if (sp->method == 0 || !ejsVarIsMethod(sp->method) || 
-			!sp->method->callsSuper) {
-		/*
-		 * 	Invoke base class constructors in reverse order (RECURSIVE)
-		 */
-		sp->subClass = baseClass->objectState->baseClass;
-		if (sp->subClass) {
-
-			/*
-			 *	Note that the Object class does not have a constructor for 
-			 *	speed. Construction for the base Object is done via 
-			 *	ejsCreateObj above. The code below will invoke constructors 
-			 *	in the right order (bottom up) via recursion. MOB -- need to 
-			 *	scan for super() MOB -- Bug. Fails poorly if no constructor. 
-			 *	Should allows this and invoke a default constructor.
-			 */
-			sp->subClassConstructor = ejsGetPropertyAsVar(ep, sp->subClass, 
-				sp->subClass->objectState->className);
-
-			if (sp->subClassConstructor) {
-
-				if (callConstructor(ep, thisObj, sp->subClass, 0) < 0) {
-					if (! ep->gotException) {
-						ejsMemoryError(ep);
-					}
-					goto err;
-				}
-			}
-		}
-	}
-
-	if (sp->method) {
-		/*
-		 *	Finally, invoke the constructor for this class itself.
-		 */
-		state = runMethod(ep, thisObj, sp->method, 
-			baseClass->objectState->className, args); 
-	}
-
-done:
-	popFrame(ep, sizeof(CallCons));
-	return state;
-
-err:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Create a new object and call all required constructors using string args.
- *	MOB -- would be good to parse constructorArgs for "," and break into
- *	separate args.
- * 	Returned object is not yet collectable. Will have alive bit cleared.
- */
-
-EjsVar *ejsCreateObj(Ejs *ep, EjsVar *obj, const char *className,
-	 const char *constructorArgs)
-{
-	MprArray	*args;
-	EjsVar		*newp, *vp;
-
-	args = mprCreateItemArray(ep, 0, 0);
-	if (args == 0) {
-		return 0;
-	}
-
-	if (constructorArgs && *constructorArgs) {
-		vp = ejsCreateStringVarInternal(EJS_LOC_ARGS(ep), constructorArgs);
-
-		if (mprAddItem(args, vp) < 0) {
-			mprFree(args);
-			return 0;
-		}
-	}
-
-	newp = ejsCreateObjUsingArgv(ep, obj, className, args);
-
-	ejsFreeMethodArgs(ep, args);
-
-	mprAssert(! ejsObjIsCollectable(newp));
-	mprAssert(ejsBlockInUse(newp));
-
-	return newp;
-}
-
-/******************************************************************************/
-
-static int callStringCMethod(Ejs *ep, EjsVar *obj, EjsProc *proc,
-	EjsVar *prototype)
-{
-	EjsVar 		**argValues;
-	MprArray	*actualArgs;
-	char		**argBuf, *str;
-	int			i, rc;
-
-	actualArgs = proc->args;
-	argValues = (EjsVar**) actualArgs->items;
-
-	if (actualArgs->length > 0) {
-		argBuf = mprAlloc(ep, actualArgs->length * sizeof(char*));
-		for (i = 0; i < actualArgs->length; i++) {
-			str = ejsVarToString(ep, argValues[i]);
-			/* MOB rc */
-			argBuf[i] = mprStrdup(ep, str);
-		}
-	} else {
-		argBuf = 0;
-	}
-
-	/*
-	 *	Call the method depending on the various handle flags
-	 */
-	ep->userData = prototype->cMethodWithStrings.userData;
-	if (prototype->flags & EJS_ALT_HANDLE) {
-		/* 
-		 *	Used by the AppWeb GaCompat module. The alt handle is set to the
-		 *	web server request struct
-		 */
-		rc = ((EjsAltStringCMethod) 
-			prototype->cMethodWithStrings.fn)
-			(ep, ep->altHandle, obj, actualArgs->length, argBuf);
-
-	} else if (prototype->flags & EJS_PRIMARY_HANDLE) {
-		/* 
-		 *	Used by ESP. The primary handle is set to the esp struct 
-		 */
-		rc = (prototype->cMethodWithStrings.fn)(ep->primaryHandle, 
-			obj, actualArgs->length, argBuf);
-
-	} else {
-		/* 
-		 *	Used EJS for the standard procs 
-		 */
-		rc = (prototype->cMethodWithStrings.fn)(ep, obj, actualArgs->length, 
-			argBuf);
-	}
-
-	if (actualArgs->length > 0) {
-		for (i = 0; i < actualArgs->length; i++) {
-			mprFree(argBuf[i]);
-		}
-		mprFree(argBuf);
-	}
-	ep->userData = 0;
-
-	return rc;
-}
-
-/******************************************************************************/
-
-static int callCMethod(Ejs *ep, EjsVar *obj, EjsProc *proc, EjsVar *prototype)
-{
-	EjsVar 		**argValues;
-	MprArray	*actualArgs;
-	int			rc;
-
-	actualArgs = proc->args;
-	argValues = (EjsVar**) actualArgs->items;
-
-	ep->userData = prototype->cMethod.userData;
-
-	/*
-	 *	Call the method depending on the various handle flags
-	 *	Sometimes cMethod.fn is NULL if there is no constructor for
-	 *	an object.
-	 */
-	if (prototype->flags & EJS_ALT_HANDLE) {
-		/* 
-		 *	Use by the GaCompat module. The alt handle is set to the
-		 *	web server request struct
-		 */
-		rc = ((EjsAltCMethod) prototype->cMethod.fn)
-			(ep, ep->altHandle, obj, actualArgs->length, argValues);
-
-	} else if (prototype->flags & EJS_PRIMARY_HANDLE) {
-		/* 
-		 *	Used by ESP. The primary handle is set to the esp struct 
-		 */
-		rc = (prototype->cMethod.fn)
-			(ep->primaryHandle, obj, actualArgs->length, argValues);
-
-	} else {
-		/* 
-		 *	Used EJS for the standard procs 
-		 */
-		rc = (prototype->cMethod.fn)(ep, obj, actualArgs->length, argValues);
-	}
-
-	ep->userData = 0;
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Local vars 
- */
-
-typedef struct CallMethod {
-	MprArray	*formalArgs, *actualArgs;
-	EjsVar		*arguments, *callee, **argValues;
-	char		**argNames, buf[16];
-	int			i, argumentsObj;
-} CallMethod;
-
-
-static int callMethod(Ejs *ep, EjsVar *obj, EjsProc *proc, EjsVar *prototype)
-{
-	CallMethod		*sp;
-	int				i;
-
-	if ((sp = pushFrame(ep, sizeof(CallMethod))) == 0) {
-		return EJS_STATE_ERR;
-	}
-
-	sp->arguments = 0;
-	sp->callee = 0;
-
-	sp->actualArgs = proc->args;
-	sp->argValues = (EjsVar**) sp->actualArgs->items;
-	sp->formalArgs = prototype->method.args;
-	sp->argNames = (char**) sp->formalArgs->items;
-
-	/*
-	 *	Only create arguments and callee if the function actually uses them
-	 */
-	sp->argumentsObj = 0;
-	if (strstr(prototype->method.body, "arguments") != 0) {
-		sp->argumentsObj++;
-
-		/*
-		 *	Create the arguments and callee variables
-		 *	MOB -- should we make real arrays here ? YES
-		 */
-		sp->arguments = ejsCreateSimpleObj(ep, "Object");
-		ejsSetVarName(ep, sp->arguments, "arguments");
-		mprAssert(! ejsObjIsCollectable(sp->arguments));
-
-		sp->callee = ejsCreateSimpleObj(ep, "Object");
-		ejsSetVarName(ep, sp->callee, "callee");
-		mprAssert(! ejsObjIsCollectable(sp->callee));
-
-		/*
-		 *	Overwrite the length property
-		 */
-		ejsSetPropertyToInteger(ep, sp->arguments, "length", 
-			sp->actualArgs->length);
-		ejsSetPropertyToInteger(ep, sp->callee, "length", 
-			sp->formalArgs->length);
-	}
-
-	/*
- 	 *	Define all the agruments to be set to the actual parameters
-	 */
-	for (i = 0; i < sp->formalArgs->length; i++) {
-		if (i >= sp->actualArgs->length) {
-			/* MOB -- return code */
-			ejsCreateProperty(ep, ep->local, sp->argNames[i]);
-
-		} else {
-			/* MOB -- return code */
-			ejsSetProperty(ep, ep->local, sp->argNames[i], sp->argValues[i]);
-		}
-	}
-
-	if (sp->argumentsObj) {
-		for (i = 0; i < sp->actualArgs->length; i++) {
-			mprItoa(sp->buf, sizeof(sp->buf), i);
-			ejsSetProperty(ep, sp->arguments, sp->buf, sp->argValues[i]);
-		}
-
-		ejsSetPropertyAndFree(ep, sp->arguments, "callee", sp->callee);
-		ejsSetPropertyAndFree(ep, ep->local, "arguments", sp->arguments);
-	}
-
-	/*
-	 *	Actually run the method
- 	 */
-
-	i = ejsEvalScript(ep, prototype->method.body, 0);
-
-	popFrame(ep, sizeof(CallMethod));
-	return i;
-}
-
-/******************************************************************************/
-/*
- *	Run a method. Obj is set to "this" object. MethodName must exist in it
- *	or in a sub class.
- */
-
-int ejsRunMethod(Ejs *ep, EjsVar *obj, const char *methodName, MprArray *args)
-{
-	EjsProperty	*pp;
-	EjsProc		proc, *saveProc;
-	int			rc;
-
-	mprAssert(obj);
-	mprAssert(methodName && *methodName);
-
-	pp = ejsGetProperty(ep, obj, methodName);
-	if (pp == 0) {
-		/* MOB -- this should be all in some common accessor routine */
-		pp = ejsGetProperty(ep, ep->local, methodName);
-		if (pp == 0) {
-			pp = ejsGetProperty(ep, ep->global, methodName);
-			if (pp == 0) {
-				ejsError(ep, EJS_REFERENCE_ERROR,
-					"Undefined method \"%s\"", methodName);
-				return MPR_ERR_NOT_FOUND;
-			}
-		}
-	}
-
-	saveProc = ep->proc;
-	ep->proc = &proc;
-
-	memset(&proc, 0, sizeof(EjsProc));
-
-	ejsClearVar(ep, ep->result);
-
-	/* MOB -- if closures are going to work, we need to have proc be an 
-	 	Object and let the GC look after it */
-
-	proc.fn = &pp->var;
-	if (proc.fn == 0 || proc.fn->type == EJS_TYPE_UNDEFINED) {
-		ep->proc = saveProc;
-		return MPR_ERR_NOT_FOUND;
-	}
-
-	proc.procName = mprStrdup(ep, methodName);
-	if (args == 0) {
-		proc.args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	} else {
-		proc.args = args;
-	}
-
-	rc = evalMethod(ep, obj, &proc, 0);
-
-	if (args) {
-		proc.args = 0;
-	}
-	freeProc(ep, &proc);
-
-	ep->proc = saveProc;
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Run a method. Obj is set to "this" object. MethodName must exist in it
- *	or in a sub class.
- */
-
-int ejsRunMethodCmd(Ejs *ep, EjsVar *obj, const char *methodName, 
-	const char *cmdFmt, ...)
-{
-	MprArray	*args;
-	va_list		cmdArgs;
-	char		*buf, *arg, *cp;
-	int			rc;
-
-	mprAssert(methodName && *methodName);
-	mprAssert(cmdFmt && *cmdFmt);
-
-	va_start(cmdArgs, cmdFmt);
-	mprAllocVsprintf(MPR_LOC_ARGS(ep), &buf, 0, cmdFmt, cmdArgs);
-	va_end(cmdArgs);
-
-	args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-
-	for (arg = cp = buf; cp && *cp; cp++) {
-		if (*cp == ',') {
-			*cp = 0;
-			mprAddItem(args, ejsParseVar(ep, arg, 0));
-			arg = cp + 1;
-		}
-	}
-	if (cp > arg) {
-		mprAddItem(args, ejsParseVar(ep, arg, 0));
-	}
-
-	rc = ejsRunMethod(ep, obj, methodName, args);
-
-	ejsFreeMethodArgs(ep, args);
-	mprFree(buf);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Run a method. Obj is set to "this" object. 
- */
-
-static int runMethod(Ejs *ep, EjsVar *thisObj, EjsVar *method, 
-	const char *methodName, MprArray *args)
-{
-	EjsProc		proc, *saveProc;
-	int			rc;
-
-	mprAssert(thisObj);
-	mprAssert(method);
-
-	saveProc = ep->proc;
-	ep->proc = &proc;
-
-	memset(&proc, 0, sizeof(EjsProc));
-
-	ejsClearVar(ep, ep->result);
-
-	/* MOB -- if closures are going to work, we need to have proc be an 
-	 	Object and let the GC look after it */
-
-	proc.fn = method;
-	if (proc.fn == 0 || proc.fn->type == EJS_TYPE_UNDEFINED) {
-		ep->proc = saveProc;
-		return MPR_ERR_NOT_FOUND;
-	}
-
-	proc.procName = mprStrdup(ep, methodName);
-	if (args == 0) {
-		proc.args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	} else {
-		proc.args = args;
-	}
-
-	rc = evalMethod(ep, thisObj, &proc, 0);
-
-	if (args) {
-		proc.args = 0;
-	}
-	freeProc(ep, &proc);
-
-	ep->proc = saveProc;
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Find which object contains the property given the current context.
- *	We call this when there is no explicit object and the object must be
- *	determined by the context.
- */
-
-static EjsVar *pickSpace(Ejs *ep, int state, const char *property, int flags)
-{
-	EjsVar		*obj;
-
-	mprAssert(ep);
-	mprAssert(property && *property);
-
-	/* MOB - this is ugly and the logic is confused */
-
-	if (flags & EJS_FLAGS_GLOBAL) {
-		obj = ep->global;
-
-	} else if (state == EJS_STATE_DEC || flags & EJS_FLAGS_LOCAL) {
-		obj = ep->local;
-
-	} else {
-		/* First look local, then this and finally global */
-
-		if (ejsGetSimpleProperty(ep, ep->local, property)) {
-			obj = ep->local;
-
-		} else if (ep->thisObject && 
-				findProperty(ep, ep->thisObject, property, flags)) {
-			obj = ep->thisObject;
-
-		} else {
-#if EJS_ECMA_STND
-			obj = ep->global;
-#else
-			if (flags & EJS_FLAGS_EXE && 
-					!findProperty(ep, ep->global, property, flags)) {
-				obj = ep->local;
-			} else {
-				obj = ep->global;
-			}
-#endif
-		}
-	}
-	return obj;
-}
-
-/******************************************************************************/
-/*
- *	Find an object property given a object and a property name. We
- *	intelligently look in the local and global namespaces depending on
- *	our state. If not found in local or global, try base classes for method
- *	names only. Returns the property or NULL.
- *	MOB -- need to rework this API.
- */
-
-static EjsProperty *searchSpacesForProperty(Ejs *ep, int state, EjsVar *obj, 
-	char *property, int flags)
-{
-	EjsProperty		*pp;
-
-	if (obj) {
-		return findProperty(ep, obj, property, flags);
-	}
-
-	/* MOB -- really should have a search stack */
-
-	pp = findProperty(ep, ep->local, property, flags);
-	if (pp == 0 && state != EJS_STATE_DEC) {
-
-		if (ep->thisObject) {
-			pp = findProperty(ep, ep->thisObject, property, flags);
-		}
-		if (pp == 0) {
-			pp = findProperty(ep, ep->global, property, flags);
-		}
-	}
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Search an object and its base classes to find an object given an object
- *	an a property name. If not an assignment (LHS), then follow base classes. 
- *	Otherwise, just look in the specified object.
- */
-
-static EjsProperty *findProperty(Ejs *ep, EjsVar *op, const char *property, 
-	int flags)
-{
-	/*	MOB -- NEW. Remove when EXE fixes are in. */
-	if (! (flags & EJS_FLAGS_EXE) && op->type == EJS_TYPE_UNDEFINED) {
-		return 0;
-	}
-
-	if (flags & EJS_FLAGS_LHS) {
-		return ejsGetPropertyPtr(ejsGetSimpleProperty(ep, op, property));
-
-	} else {
-		/*
-		 *	Follow base classes
-		 */
-		return ejsGetPropertyPtr(ejsGetProperty(ep, op, property));
-	}
-}
-
-/******************************************************************************/
-/*
- *	Update result
- */
-
-static void updateResult(Ejs *ep, int state, int flags, EjsVar *vp)
-{
-	if (flags & EJS_FLAGS_EXE && state != EJS_STATE_DEC) {
-		ejsClearVar(ep, ep->result);
-		if (vp) {
-			ejsWriteVar(ep, ep->result, vp, EJS_SHALLOW_COPY);
-			ejsSetVarName(ep, ep->result, vp->propertyName);
-		}
-	}
-}
-
-/******************************************************************************/
-/*
- *	Append to the pointer value
- */
-
-int ejsStrcat(Ejs *ep, EjsVar *dest, EjsVar *src)
-{
-	char	*oldBuf, *buf, *str;
-	int		oldLen, newLen, len;
-
-	mprAssert(dest);
-	mprAssert(ejsVarIsString(src));
-
-	if (ejsVarIsValid(dest)) {
-
-		if (! ejsVarIsString(dest)) {
-			/* Bad type for dest */
-			return -1;
-		}
-
-		if (! ejsVarIsString(src)) {
-			str = ejsVarToString(ep, src);
-			if (str == 0) {
-				return -1;
-			}
-			len = strlen(str);
-
-		} else {
-			str = src->string;
-			len = src->length;
-		}
-
-		oldBuf = dest->string;
-		oldLen = dest->length;
-		newLen = oldLen + len + 1;
-
-		if (newLen < MPR_SLAB_STR_MAX) {
-			buf = oldBuf;
-		} else {
-			buf = mprRealloc(ep, oldBuf, newLen);
-			if (buf == 0) {
-				return -1;
-			}
-			dest->string = buf;
-		}
-		memcpy(&buf[oldLen], str, len);
-		dest->length += len;
-
-	} else {
-		ejsWriteVarAsString(ep, dest, src->string);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Exit the script
- */
-
-void ejsExit(Ejs *ep, int status)
-{
-	ep->scriptStatus = status;
-	ep->flags |= EJS_FLAGS_EXIT;
-}
-
-/******************************************************************************/
-/*
- *	Free an argument list
- */
-
-static void freeProc(Ejs *ep, EjsProc *proc)
-{
-	if (proc->args) {
-		ejsFreeMethodArgs(ep, proc->args);
-	}
-
-	if (proc->procName) {
-		mprFree(proc->procName);
-		proc->procName = NULL;
-	}
-}
-
-/******************************************************************************/
-
-void ejsFreeMethodArgs(Ejs *ep, MprArray *args)
-{
-	int		i;
-
-	for (i = args->length - 1; i >= 0; i--) {
-		ejsFreeVar(ep, args->items[i]);
-		mprRemoveItemByIndex(args, i);
-	}
-	mprFree(args);
-}
-
-/******************************************************************************/
-/*
- *	This method removes any new lines.  Used for else	cases, etc.
- */
-
-static void removeNewlines(Ejs *ep, int state)
-{
-	int tid;
-
-	do {
-		tid = ejsLexGetToken(ep, state);
-	} while (tid == EJS_TOK_NEWLINE);
-
-	ejsLexPutbackToken(ep, tid, ep->token);
-}
-
-/******************************************************************************/
-
-static int getNextNonSpaceToken(Ejs *ep, int state)
-{
-	int		tid;
-
-	do {
-		tid = ejsLexGetToken(ep, state);
-	} while (tid == EJS_TOK_NEWLINE);
-	return tid;
-}
-
-/******************************************************************************/
-
-int ejsGetFlags(Ejs *ep)
-{
-	return ep->flags;
-}
-
-/******************************************************************************/
-
-bool ejsIsExiting(Ejs *ep)
-{
-	return (ep->flags & EJS_FLAGS_EXIT) ? 1: 0;
-}
-
-/******************************************************************************/
-
-void ejsClearExiting(Ejs *ep)
-{
-	ep->flags &= ~EJS_FLAGS_EXIT;
-}
-
-/******************************************************************************/
-
-static EjsInput *getInputStruct(Ejs *ep)
-{
-	EjsInput	*input;
-
-	if (ep->inputList) {
-		input = ep->inputList;
-		ep->inputList = input->nextInput;
-
-	} else {
-		input = mprAlloc(ep, sizeof(EjsInput));
-	}
-	return input;
-}
-
-/******************************************************************************/
-
-static void freeInputStruct(Ejs *ep, EjsInput *input)
-{
-	input->nextInput = ep->inputList;
-	ep->inputList = input;
-}
-
-/******************************************************************************/
-
-static void *pushFrame(Ejs *ep, int size)
-{
-	/*
-	 *	Grow down stack
-	 */
-	ep->stkPtr -= size;
-	if (ep->stkPtr < ep->stack) {
-		mprError(ep, MPR_LOC, "Exceeded parse stack");
-		return 0;
-	}
-	return ep->stkPtr;
-}
-
-/******************************************************************************/
-
-static void *popFrame(Ejs *ep, int size)
-{
-	ep->stkPtr += size;
-	if (ep->stkPtr > &ep->stack[EJS_MAX_STACK]) {
-		mprError(ep, MPR_LOC, "Over poped parse stack");
-		return 0;
-	}
-	return ep->stkPtr;
-}
-
-/******************************************************************************/
-#else
-void ejsParserDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsVar.c b/source4/lib/appweb/ejs-2.0/ejs/ejsVar.c
deleted file mode 100644
index 1f8e9266a3..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsVar.c
+++ /dev/null
@@ -1,4033 +0,0 @@
-/**
- *	@file 	ejsVar.c
- *	@brief 	Mbedthis Portable Runtime Universal Variable Type
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************* Documentation ********************************/
-
-/*
- *	This module is NOT multithreaded. 
- *
- *	Properties are variables that are stored in an object type variable.
- *	Properties can be primitive data types, other objects or methods.
- *	Properties are indexed by a character name.
- */
-
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/***************************** Forward Declarations ***************************/
-
-static EjsProperty	*allocProperty(Ejs *ep, EjsVar *op, const char *property, 
-						int propertyIndex, EjsProperty *last);
-static EjsVar		*copyVar(EJS_LOC_DEC(ep, loc), EjsVar *dest, 
-						const EjsVar *src, EjsCopyDepth copyDepth);
-static EjsObj 		*createObj(EJS_LOC_DEC(ep, loc));
-static char 		*getNextVarToken(char **next, char *tokBuf, int tokBufLen);
-static int			hash(const char *property);
-static void 		unlinkProperty(EjsObj *obj, EjsPropLink *propLink);
-static void 		linkPropertyBefore(EjsObj *obj, EjsPropLink *at, 
-						EjsPropLink *propLink);
-static int 			sortAllProperties(Ejs *ep, EjsProperty *p1, 
-						EjsProperty *p2, const char *propertyName, int order);
-static int 			sortByProperty(Ejs *ep, EjsProperty *p1, EjsProperty *p2,
-						const char *propertyName, int order);
-static int 			dupString(MPR_LOC_DEC(ctx, loc), uchar **dest, 
-						const void *src, int nbytes);
-#if UNUSED && KEEP
-static void 		linkPropertyAfter(EjsObj *obj, EjsPropLink *at, 
-						EjsPropLink *propLink);
-#endif
-
-static EjsProperty 	*hashLookup(EjsObj *obj, const char *property, 
-						int *propertyIndex, EjsProperty **hashTail);
-
-/******************************************************************************/
-/********************************** Var Routines ******************************/
-/******************************************************************************/
-
-EjsType ejsGetVarType(EjsVar *vp)
-{
-	mprAssert(vp);
-
-	return vp->type;
-}
-
-/******************************************************************************/
-
-void ejsFreeVar(Ejs *ep, EjsVar *vp)
-{
-	if (vp) {
-		ejsClearVar(ep, vp);
-		ejsFree(ep, vp, EJS_SLAB_VAR);
-	}
-}
-
-/******************************************************************************/
-#if UNUSED
-/*
- *	Clear the value by freeing any allocated data. This will release objects
- *	so that later garbage collection can reclaim storage if there are no other
- *	object references.
- */
-
-void ejsZeroVar(Ejs *ep, EjsVar *vp)
-{
-	vp->type = EJS_TYPE_UNDEFINED;
-	vp->objectState = 0;
-	vp->method.body = 0;
-	vp->method.args = 0;
-	vp->callsSuper = 0;
-	vp->ptr.destructor = 0;
-	vp->allocatedData = 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Clear the value by freeing any allocated data. This will release objects
- *	so that later garbage collection can reclaim storage if there are no other
- *	object references.
- */
-
-void ejsClearVar(Ejs *ep, EjsVar *vp)
-{
-	MprArray	*argList;
-	int			i;
-
-	mprAssert(vp);
-	mprAssert(ep);
-
-	if (! vp->allocatedData) {
-		vp->type = EJS_TYPE_UNDEFINED;
-		return;
-	}
-	if (vp->type == EJS_TYPE_UNDEFINED) {
-		return;
-	}
-
-	switch (vp->type) {
-	default:
-		break;
-
-	case EJS_TYPE_STRING:
-		mprFree(vp->string);
-		vp->string = 0;
-		break;
-
-	case EJS_TYPE_OBJECT:
-		/* 
- 		 *	Set the "alive" bit so that the GC will cleanup if no 
-		 *	other references.
-		 */
-		if (vp->objectState) {
-			vp->objectState->alive = 1;
-		}
-		vp->objectState = 0;
-		break;
-
-	case EJS_TYPE_METHOD:
-		argList = vp->method.args;
-		/* 
-		 *	MOB OPT -- should be able to do just one mprFree(vp->method.args)
-		 */
-		mprFree(vp->method.body);
-		if (argList) {
-			for (i = 0; i < argList->length; i++) {
-				mprFree(argList->items[i]);
-			}
-			mprFree(vp->method.args);
-		}
-		vp->method.args = 0;
-		vp->method.body = 0;
-		vp->callsSuper = 0;
-		break;
-
-	case EJS_TYPE_PTR:
-		if (vp->ptr.destructor) {
-			(vp->ptr.destructor)(ep, vp);
-		}
-		break;
-	}
-
-	vp->type = EJS_TYPE_UNDEFINED;
-	vp->allocatedData = 0;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an undefined value.
- */
-
-EjsVar *ejsCreateUndefinedVar(Ejs *ep)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_UNDEFINED;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an null value.
- */
-
-EjsVar *ejsCreateNullVar(Ejs *ep)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_NULL;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-
-EjsVar *ejsCreateBoolVar(Ejs *ep, int value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_BOOL;
-		vp->boolean = value;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a C method.
- */
-
-EjsVar *ejsCreateCMethodVar(Ejs *ep, EjsCMethod fn, void *userData, int flags)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_CMETHOD;
-		vp->cMethod.fn = fn;
-		vp->cMethod.userData = userData;
-		vp->flags = flags;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a C method.
- */
-
-EjsVar *ejsCreateStringCMethodVar(Ejs *ep, EjsStringCMethod fn, 
-	void *userData, int flags)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-	mprAssert(fn);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_STRING_CMETHOD;
-		vp->cMethodWithStrings.fn = fn;
-		vp->cMethodWithStrings.userData = userData;
-		vp->flags = flags;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an opaque pointer. 
- */
-
-EjsVar *ejsCreatePtrVar(Ejs *ep, void *ptr, EjsDestructor destructor)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-	mprAssert(ptr);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_PTR;
-		vp->ptr.userPtr = ptr;
-		vp->ptr.destructor = destructor;
-		vp->allocatedData = 1;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Initialize a floating value.
- */
-
-EjsVar *ejsCreateFloatVar(Ejs *ep, double value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_FLOAT;
-		vp->floating = value;
-	}
-	return vp;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Initialize an integer value.
- */
-
-EjsVar *ejsCreateIntegerVar(Ejs *ep, int value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_INT;
-		vp->integer = value;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Initialize a 64-bit integer value.
- */
-
-EjsVar *ejsCreateInteger64Var(Ejs *ep, int64 value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_INT64;
-		vp->integer64 = value;
-	}
-	return vp;
-}
-
-#endif /* BLD_FEATURE_INT64 */
-/******************************************************************************/
-/*
- *	Initialize an number variable. Type is defined by configure.
- */
-
-EjsVar *ejsCreateNumberVar(Ejs *ep, EjsNum value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	mprAssert(vp);
-
-	if (vp) {
-		vp->type = BLD_FEATURE_NUM_TYPE_ID;
-#if   BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_INT64
-		vp->integer64 = value;
-#elif BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_FLOAT
-		vp->float = value;
-#else
-		vp->integer = value;
-#endif
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a (bare) JavaScript method. args and body can be null.
- */
-
-EjsVar *ejsCreateMethodVar(Ejs *ep, const char *body, MprArray *args, int flags)
-{
-	EjsVar	*vp;
-	int		i;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	mprAssert(vp);
-
-	if (vp == 0) {
-		return 0;
-	}
-
-	vp->type = EJS_TYPE_METHOD;
-
-	vp->allocatedData = 1;
-
-	vp->method.args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	if (vp->method.args == 0) {
-		mprAssert(vp->method.args);
-		ejsFreeVar(ep, vp);
-		return 0;
-	}
-
-	if (args) {
-		for (i = 0; i < args->length; i++) {
-			mprAddItem(vp->method.args, 
-				mprStrdup(vp->method.args, mprGetItem(args, i)));
-		}
-	}
-	vp->method.body = mprStrdup(vp->method.args, body);
-
-	if (vp->method.body == 0) {
-		ejsFreeVar(ep, vp);
-		return 0;
-	}
-	vp->flags = flags;
-
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an object variable. 
- */
-
-EjsVar *ejsCreateObjVarInternal(EJS_LOC_DEC(ep, loc))
-{
-	EjsVar		*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_PASS(ep, loc));
-	mprAssert(vp);
-
-	if (vp) {
-		vp->type = EJS_TYPE_OBJECT;
-		vp->objectState = createObj(EJS_LOC_PASS(ep, loc));
-		if (vp->objectState == 0) {
-			ejsFreeVar(ep, vp);
-			return 0;
-		}
-		vp->allocatedData = 1;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a string value.
- */
-
-EjsVar *ejsCreateStringVarInternal(EJS_LOC_DEC(ep, loc), const char *value)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_PASS(ep, loc));
-	mprAssert(vp);
-
-	if (vp) {
-		vp->type = EJS_TYPE_STRING;
-		vp->string = mprStrdupInternal(EJS_LOC_PASS(ep, loc), value);
-		if (vp->string == 0) {
-			ejsFreeVar(ep, vp);
-			return 0;
-		}
-		vp->length = strlen(vp->string);
-		vp->allocatedData = 1;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a binary string value.
- */
-
-EjsVar *ejsCreateBinaryStringVar(Ejs *ep, const uchar *value, int len)
-{
-	EjsVar	*vp;
-
-	mprAssert(ep);
-
-	vp = ejsAllocVar(EJS_LOC_ARGS(ep));
-	if (vp) {
-		vp->type = EJS_TYPE_STRING;
-		vp->length = dupString(MPR_LOC_ARGS(ep), &vp->ustring, value, len);
-		if (vp->length < 0) {
-			ejsFreeVar(ep, vp);
-			return 0;
-		}
-		vp->allocatedData = 1;
-	}
-	return vp;
-}
-
-/******************************************************************************/
-
-void ejsSetClassName(Ejs *ep, EjsVar *vp, const char *name)
-{
-	EjsObj	*obj;
-
-	if (vp == 0 || !ejsVarIsObject(vp) || vp->objectState == 0) {
-		mprAssert(0);
-		return;
-	}
-	obj = vp->objectState;
-
-	if (obj->className) {
-		mprFree(obj->className);
-	}
-	obj->className = mprStrdup(ep, name);
-}
-
-/******************************************************************************/
-
-EjsVar *ejsDupVarInternal(EJS_LOC_DEC(ep, loc), EjsVar *src, 
-	EjsCopyDepth copyDepth)
-{
-	EjsVar	*vp;
-
-	vp = ejsAllocVar(EJS_LOC_PASS(ep, loc));
-	if (vp == 0) {
-		return 0;
-	}
-
-	vp->type = EJS_TYPE_UNDEFINED;
-
-	return copyVar(EJS_LOC_PASS(ep, loc), vp, src, copyDepth);
-}
-
-/******************************************************************************/
-/*
- *	Set a var to a new value
- */
-
-EjsVar *ejsWriteVarInternal(EJS_LOC_DEC(ep, loc), EjsVar *dest, 
-	const EjsVar *src, EjsCopyDepth copyDepth)
-{
-	mprAssert(dest);
-	mprAssert(src);
-
-	return copyVar(EJS_LOC_PASS(ep, loc), dest, src, copyDepth);
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new bool value
- */
-
-EjsVar *ejsWriteVarAsBoolean(Ejs *ep, EjsVar *dest, int value)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_BOOL;
-	dest->boolean = value;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new C Method
- */
-
-EjsVar *ejsWriteVarAsCMethod(Ejs *ep, EjsVar *dest, EjsCMethod fn, 
-	void *userData, int flags)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_CMETHOD;
-	dest->cMethod.fn = fn;
-	dest->cMethod.userData = userData;
-	dest->flags = flags;
-	dest->allocatedData = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Set a var using a new float value
- */
-
-EjsVar *ejsWriteVarAsFloat(Ejs *ep, EjsVar *dest, double value)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_FLOAT;
-	dest->floating = value;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Set a var using a new integer value
- */
-
-EjsVar *ejsWriteVarAsInteger(Ejs *ep, EjsVar *dest, int value)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_INT;
-	dest->integer = value;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Set a var using a new integer value
- */
-
-EjsVar *ejsWriteVarAsInteger64(Ejs *ep, EjsVar *dest, int64 value)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_INT64;
-	dest->integer64 = value;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Set a var using a new Method
- */
-
-EjsVar *ejsWriteVarAsMethod(Ejs *ep, EjsVar *dest, const char *body,
-	MprArray *args)
-{
-	EjsVar		**srcArgs, *arg;
-	int			i;
-
-	mprAssert(ep);
-	mprAssert(dest);
-	mprAssert(body);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->method.args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	if (dest->method.args == 0) {
-		return 0;
-	}
-
-	dest->type = EJS_TYPE_METHOD;
-
-	if (args) {
-		srcArgs = (EjsVar**) args->items;
-		for (i = 0; i < args->length; i++) {
-			arg = ejsDupVar(ep, srcArgs[i], EJS_SHALLOW_COPY);
-			if (arg == 0) {
-				return 0;
-			}
-			if (mprAddItem(dest->method.args, arg) < 0) {
-				return 0;
-			}
-		}
-	}
-
-	dest->method.body = mprStrdup(dest->method.args, body);
-	if (dest->method.body == 0) {
-		return 0;
-	}
-
-	dest->allocatedData = 1;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var to null
- */
-
-EjsVar *ejsWriteVarAsNull(Ejs *ep, EjsVar *dest)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_NULL;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new number value
- */
-
-EjsVar *ejsWriteVarAsNumber(Ejs *ep, EjsVar *dest, EjsNum value)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_NUM_VAR;
-	dest->ejsNumber = value;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new C Method
- */
-
-EjsVar *ejsWriteVarAsStringCMethod(Ejs *ep, EjsVar *dest, EjsStringCMethod fn, 
-	void *userData, int flags)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_CMETHOD;
-	dest->cMethodWithStrings.fn = fn;
-	dest->cMethodWithStrings.userData = userData;
-	dest->flags = flags;
-	dest->allocatedData = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new string value
- */
-
-EjsVar *ejsWriteVarAsStringInternal(EJS_LOC_DEC(ep, loc), EjsVar *dest, 
-	const char *value)
-{
-	mprAssert(dest);
-	mprAssert(value);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->string = mprStrdupInternal(EJS_LOC_PASS(ep, loc), value);
-	if (dest->string == 0) {
-		return 0;
-	}
-
-	dest->length = strlen(dest->string);
-
-	dest->type = EJS_TYPE_STRING;
-	dest->allocatedData = 1;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var using a new string value
- */
-
-EjsVar *ejsWriteVarAsBinaryString(Ejs *ep, EjsVar *dest, const uchar *value,
-	int len)
-{
-	mprAssert(dest);
-	mprAssert(value);
-
-	ejsClearVar(ep, dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->length = dupString(MPR_LOC_ARGS(ep), &dest->ustring, value, len);
-	if (dest->length < 0) {
-		return 0;
-	}
-
-	dest->type = EJS_TYPE_STRING;
-	dest->allocatedData = 1;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Set a var to undefined
- */
-
-EjsVar *ejsWriteVarAsUndefined(Ejs *ep, EjsVar *dest)
-{
-	mprAssert(dest);
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->type = EJS_TYPE_UNDEFINED;
-	dest->allocatedData = 0;
-	dest->flags = 0;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Convert a value to a text based representation of its value
- *	If you provide a format, you MUST ensure you know the type.
- *	Caller must free the result.
- */
-
-char *ejsFormatVar(Ejs *ep, const char *fmt, EjsVar *vp)
-{
-	char	*buf, *src, *value, *allocValue;
-	uchar	*ubuf;
-	int		len;
-
-	buf = 0;
-	allocValue = 0;
-	value = 0;
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-		value = "undefined";
-		break;
-
-	case EJS_TYPE_NULL:
-		value = "null";
-		break;
-
-	case EJS_TYPE_PTR:
-		if (fmt == NULL || *fmt == '\0') {
-			len = mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, 
-				"[Opaque Pointer %p]", vp->ptr.userPtr);
-		} else {
-			len = mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, vp->ptr);
-		}
-		goto done;
-
-	case EJS_TYPE_BOOL:
-		value = (vp->boolean) ? "true" : "false";
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		if (fmt == NULL || *fmt == '\0') {
-			fmt = "%f";
-		}
-		len = mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, vp->floating);
-		goto done;
-#endif
-
-	case EJS_TYPE_INT:
-		if (fmt == NULL || *fmt == '\0') {
-			fmt = "%d";
-		}
-		mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, vp->integer);
-		goto done;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		if (fmt == NULL || *fmt == '\0') {
-			fmt = "%Ld";
-		}
-		mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, vp->integer64);
-		goto done;
-#endif
-
-	case EJS_TYPE_CMETHOD:
-		value = "[C Method]";
-		break;
-
-	case EJS_TYPE_STRING_CMETHOD:
-		value = "[C StringMethod]";
-		break;
-
-	case EJS_TYPE_METHOD:
-		value = ejsVarToString(ep, vp);
-		break;
-
-	case EJS_TYPE_OBJECT:
-		value = ejsVarToString(ep, vp);
-		break;
-
-	case EJS_TYPE_STRING:
-		src = vp->string;
-		mprAssert(src);
-
-		if (fmt && *fmt && src) {
-			mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, src);
-
-		} else if (src == NULL) {
-			buf = mprStrdup(ep, "null");
-
-		} else {
-			ubuf = (uchar*) buf;
-			if (dupString(MPR_LOC_ARGS(ep), &ubuf, src, vp->length) < 0) {
-				return mprStrdup(ep, "");
-			}
-			buf = (char*) ubuf;
-		}
-		break;
-
-	default:
-		mprAssert(0);
-	}
-
-	if (fmt == NULL || *fmt == '\0') {
-		len = mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, "%s", value);
-	} else {
-		len = mprAllocSprintf(MPR_LOC_ARGS(ep), &buf, 0, fmt, value);
-	}
-
-done:
-	if (allocValue) {
-		mprFree(allocValue);
-	}
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Convert the variable to a boolean. Only for primitive types.
- */
-
-int ejsVarToBoolean(EjsVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_STRING_CMETHOD:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_METHOD:
-		return 0;
-
-	case EJS_TYPE_OBJECT:
-		return (vp->objectState != NULL);
-
-	case EJS_TYPE_PTR:
-		return (vp->ptr.userPtr != NULL);
-
-	case EJS_TYPE_BOOL:
-		return vp->boolean;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		return (vp->floating != 0 && !ejsIsNan(vp->floating));
-#endif
-
-	case EJS_TYPE_INT:
-		return (vp->integer != 0);
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		return (vp->integer64 != 0);
-#endif
-
-	case EJS_TYPE_STRING:
-		return (vp->length > 0);
-#if UNUSED
-		if (strcmp(vp->string, "true") == 0 || 
-				strcmp(vp->string, "TRUE") == 0) {
-			return 1;
-
-		} else if (strcmp(vp->string, "false") == 0 || 
-				strcmp(vp->string, "FALSE") == 0) {
-			return 0;
-
-		} else {
-			return atoi(vp->string);
-		}
-#endif
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Convert the variable to a floating point number. Only for primitive types.
- */
-
-double ejsVarToFloat(EjsVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_STRING_CMETHOD:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_OBJECT:
-	case EJS_TYPE_PTR:
-		return 0;
-
-	case EJS_TYPE_BOOL:
-		return (vp->boolean) ? 1.0 : 0.0;
-
-	case EJS_TYPE_FLOAT:
-		return vp->floating;
-
-	case EJS_TYPE_INT:
-		return (double) vp->integer;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		return (double) vp->integer64;
-#endif
-
-	case EJS_TYPE_STRING:
-		if (vp->length == 0) {
-			return 0.0;
-		} else {
-			return atof(vp->string);
-		}
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Convert the variable to an Integer type. Only works for primitive types.
- */
-
-int ejsVarToInteger(EjsVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_STRING_CMETHOD:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_OBJECT:
-		return 0;
-
-	case EJS_TYPE_BOOL:
-		return (vp->boolean) ? 1 : 0;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		if (ejsIsNan(vp->floating)) {
-			return 0;
-		}
-		return (int) vp->floating;
-#endif
-
-	case EJS_TYPE_INT:
-		return vp->integer;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		return (int) vp->integer64;
-#endif
-
-	case EJS_TYPE_STRING:
-		if (vp->length == 0) {
-			return 0;
-		} else {
-			return ejsParseInteger(vp->string);
-		}
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Convert the variable to an Integer64 type. Only works for primitive types.
- */
-
-int64 ejsVarToInteger64(EjsVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_STRING_CMETHOD:
-	case EJS_TYPE_CMETHOD:
-	case EJS_TYPE_METHOD:
-	case EJS_TYPE_OBJECT:
-	case EJS_TYPE_PTR:
-		return 0;
-
-	case EJS_TYPE_BOOL:
-		return (vp->boolean) ? 1 : 0;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		if (ejsIsNan(vp->floating)) {
-			return 0;
-		}
-		return (int64) vp->floating;
-#endif
-
-	case EJS_TYPE_INT:
-		return vp->integer;
-
-	case EJS_TYPE_INT64:
-		return vp->integer64;
-
-	case EJS_TYPE_STRING:
-		if (vp->length == 0) {
-			return 0;
-		} else {
-			return ejsParseInteger64(vp->string);
-		}
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-#endif /* BLD_FEATURE_INT64 */
-/******************************************************************************/
-/*
- *	Convert the variable to a number type. Only works for primitive types.
- */
-
-EjsNum ejsVarToNumber(EjsVar *vp)
-{
-#if BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_INT64
-	return ejsVarToInteger64(vp);
-#elif BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_FLOAT
-	return ejsVarToFloat(vp);
-#else 
-	return ejsVarToInteger(vp);
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Convert a var to a string. Store the result in ep->castTemp. If allocated
- *	set ep->castAlloc to TRUE. Caller must NOT free the result.
- */
-
-char *ejsVarToString(Ejs *ep, EjsVar *vp)
-{
-	MprBuf	*bp;
-	char	numBuf[16];
-	int		len, i;
-
-	if (ep->castAlloc) {
-		mprFree(ep->castTemp);
-	}
-	ep->castTemp = 0;
-	ep->castAlloc = 0;
-
-	switch (vp->type) {
-	case EJS_TYPE_UNDEFINED:
-		ep->castTemp = "undefined";
-		break;
-
-	case EJS_TYPE_NULL:
-		ep->castTemp = "null";
-		break;
-
-	case EJS_TYPE_PTR:
-		len = mprAllocSprintf(MPR_LOC_ARGS(ep), &ep->castTemp, 0, 
-			"[Opaque Pointer %p]", vp->ptr.userPtr);
-		ep->castAlloc = 1;
-		break;
-
-	case EJS_TYPE_BOOL:
-		if (vp->boolean) {
-			ep->castTemp = "true";
-		} else {
-			ep->castTemp = "false";
-		}
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		len = mprAllocSprintf(MPR_LOC_ARGS(ep), &ep->castTemp, 0, 
-			"%f", vp->floating);
-		ep->castAlloc = 1;
-		break;
-#endif
-
-	case EJS_TYPE_INT:
-		mprItoa(numBuf, sizeof(numBuf), vp->integer);
-		ep->castTemp = mprStrdup(ep, numBuf);
-		ep->castAlloc = 1;
-		break;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		mprAllocSprintf(MPR_LOC_ARGS(ep), &ep->castTemp, 0, 
-			"%Ld", vp->integer64);
-		ep->castAlloc = 1;
-		break;
-#endif
-
-	case EJS_TYPE_CMETHOD:
-		ep->castTemp = "[C Method]";
-		break;
-
-	case EJS_TYPE_STRING_CMETHOD:
-		ep->castTemp = "[C StringMethod]";
-		break;
-
-	case EJS_TYPE_METHOD:
-		bp = mprCreateBuf(ep, 0, 0);
-		mprPutStringToBuf(bp, "function (");
-		for (i = 0; i < vp->method.args->length; i++) {
-			mprPutStringToBuf(bp, vp->method.args->items[i]);
-			if ((i + 1) < vp->method.args->length) {
-				mprPutStringToBuf(bp, ", ");
-			}
-		}
-		mprPutStringToBuf(bp, ") {");
-		mprPutStringToBuf(bp, vp->method.body);
-		mprPutStringToBuf(bp, "}");
-		mprAddNullToBuf(bp);
-		ep->castTemp = mprStealBuf(ep, bp);
-		ep->castAlloc = 1;
-		mprFree(bp);
-		break;
-
-	case EJS_TYPE_OBJECT:
-		if (ejsRunMethod(ep, vp, "toString", 0) < 0) {
-			return mprStrdup(ep, "[object Object]");
-		}
-		ep->castTemp = mprStrdup(ep, ep->result->string);
-		ep->castAlloc = 1;
-		break;
-
-	case EJS_TYPE_STRING:
-		if (vp->string == 0) {
-			ep->castTemp = "null";
-		} else {
-			ep->castTemp = vp->string;
-		}
-		break;
-
-	default:
-		mprAssert(0);
-	}
-
-	mprAssert(ep->castTemp);
-	return ep->castTemp;
-}
-
-/******************************************************************************/
-
-char *ejsVarToStringEx(Ejs *ep, EjsVar *vp, bool *alloc)
-{
-	char	*str;
-
-	mprAssert(alloc);
-
-	str = ejsVarToString(ep, vp);
-	*alloc = ep->castAlloc;
-	ep->castAlloc = 0;
-	ep->castTemp = 0;
-	return str;
-}
-
-/******************************************************************************/
-/*
- *	Parse a string based on formatting instructions and intelligently 
- *	create a variable.
- *
- *	Float format: [+|-]DIGITS][DIGITS][(e|E)[+|-]DIGITS]
- */
-
-EjsVar *ejsParseVar(Ejs *ep, const char *buf, EjsType preferredType)
-{
-	EjsType			type;
-	const char		*cp;
-	int				isHex;
-
-	mprAssert(buf);
-
-	type = preferredType;
-
-	if (preferredType == EJS_TYPE_UNDEFINED) {
-		isHex = 0;
-		if (*buf == '-' || *buf == '+') {
-			type = EJS_NUM_VAR;
-
-		} else if (!isdigit((int) *buf)) {
-			if (strcmp(buf, "true") == 0 || strcmp(buf, "false") == 0) {
-				type = EJS_TYPE_BOOL;
-			} else {
-				type = EJS_TYPE_STRING;
-			}
-
-		} else if (isdigit((int) *buf)) {
-			type = EJS_NUM_VAR;
-			cp = buf;
-			if (*cp && tolower(cp[1]) == 'x') {
-				cp = &cp[2];
-				isHex = 1;
-				for (cp = buf; *cp; cp++) {
-					if (! isxdigit((int) *cp)) {
-						break;
-					}
-				}
-			} else {
-#if BLD_FEATURE_FLOATING_POINT
-				/* Could be integer or float */
-				for (cp = buf; *cp; cp++) {
-					if (! isdigit((int) *cp)) {
-						int c = tolower(*cp);
-						if (c == '.' || c == 'e' || c == 'f') {
-							type = EJS_TYPE_FLOAT;
-							break;
-						}
-					}
-				}
-#endif
-			}
-		}
-	}
-
-	switch (type) {
-	case EJS_TYPE_OBJECT:
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-	case EJS_TYPE_PTR:
-	default:
-		break;
-
-	case EJS_TYPE_BOOL:
-		return ejsCreateBoolVar(ep, ejsParseBoolean(buf));
-
-	case EJS_TYPE_INT:
-		return ejsCreateIntegerVar(ep, ejsParseInteger(buf));
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		return ejsCreateInteger64Var(ep, ejsParseInteger64(buf));
-#endif
-
-	case EJS_TYPE_STRING:
-		if (strcmp(buf, "null") == 0) {
-			return ejsCreateNullVar(ep);
-
-		} else if (strcmp(buf, "undefined") == 0) {
-			return ejsCreateUndefinedVar(ep);
-		} 
-			
-		return ejsCreateStringVar(ep, buf);
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		return ejsCreateFloatVar(ep, atof(buf));
-#endif
-
-	}
-	return ejsCreateUndefinedVar(ep);
-}
-
-/******************************************************************************/
-/*
- *	Convert the variable to a number type. Only works for primitive types.
- */
-
-bool ejsParseBoolean(const char *s)
-{
-	if (s == 0 || *s == '\0') {
-		return 0;
-	}
-	if (strcmp(s, "false") == 0 || strcmp(s, "FALSE") == 0) {
-		return 0;
-	}
-	return 1;
-}
-
-/******************************************************************************/
-/*
- *	Convert the variable to a number type. Only works for primitive types.
- */
-
-EjsNum ejsParseNumber(const char *s)
-{
-#if BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_INT64
-	return ejsParseInteger64(s);
-#elif BLD_FEATURE_NUM_TYPE_ID == EJS_TYPE_FLOAT
-	return ejsParseFloat(s);
-#else 
-	return ejsParseInteger(s);
-#endif
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Convert the string buffer to an Integer64.
- */
-
-int64 ejsParseInteger64(const char *str)
-{
-	const char	*cp;
-	int64		num64;
-	int			radix, c, negative;
-
-	mprAssert(str);
-
-	cp = str;
-	num64 = 0;
-	negative = 0;
-
-	if (*cp == '-') {
-		cp++;
-		negative = 1;
-	} else if (*cp == '+') {
-		cp++;
-	}
-
-	/*
-	 *	Parse a number. Observe hex and octal prefixes (0x, 0)
-	 */
-	if (*cp != '0') {
-		/* 
-		 *	Normal numbers (Radix 10)
-		 */
-		while (isdigit((int) *cp)) {
-			num64 = (*cp - '0') + (num64 * 10);
-			cp++;
-		}
-	} else {
-		cp++;
-		if (tolower(*cp) == 'x') {
-			cp++;
-			radix = 16;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c)) {
-					num64 = (c - '0') + (num64 * radix);
-				} else if (c >= 'a' && c <= 'f') {
-					num64 = (c - 'a' + 10) + (num64 * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-
-		} else{
-			radix = 8;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c) && c < '8') {
-					num64 = (c - '0') + (num64 * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-		}
-	}
-
-	if (negative) {
-		return 0 - num64;
-	}
-	return num64;
-}
-
-#endif /* BLD_FEATURE_INT64 */
-/******************************************************************************/
-/*
- *	Convert the string buffer to an Integer.
- */
-
-int ejsParseInteger(const char *str)
-{
-	const char	*cp;
-	int			num;
-	int			radix, c, negative;
-
-	mprAssert(str);
-
-	cp = str;
-	num = 0;
-	negative = 0;
-
-	if (*cp == '-') {
-		cp++;
-		negative = 1;
-	} else if (*cp == '+') {
-		cp++;
-	}
-
-	/*
-	 *	Parse a number. Observe hex and octal prefixes (0x, 0)
-	 */
-	if (*cp != '0') {
-		/* 
-		 *	Normal numbers (Radix 10)
-		 */
-		while (isdigit((int) *cp)) {
-			num = (*cp - '0') + (num * 10);
-			cp++;
-		}
-	} else {
-		cp++;
-		if (tolower(*cp) == 'x') {
-			cp++;
-			radix = 16;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c)) {
-					num = (c - '0') + (num * radix);
-				} else if (c >= 'a' && c <= 'f') {
-					num = (c - 'a' + 10) + (num * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-
-		} else{
-			radix = 8;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c) && c < '8') {
-					num = (c - '0') + (num * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-		}
-	}
-
-	if (negative) {
-		return 0 - num;
-	}
-	return num;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Convert the string buffer to an Floating.
- */
-
-double ejsParseFloat(const char *str)
-{
-	return atof(str);
-}
-
-/******************************************************************************/
-
-int ejsIsNan(double f)
-{
-#if WIN
-	return _isnan(f);
-#elif VXWORKS
-	/* FUTURE */
-	return (0);
-#else
-	return (f == FP_NAN);
-#endif
-}
-/******************************************************************************/
-
-int ejsIsInfinite(double f)
-{
-#if WIN
-	return !_finite(f);
-#elif VXWORKS
-	/* FUTURE */
-	return (0);
-#else
-	return (f == FP_INFINITE);
-#endif
-}
-
-#endif /* BLD_FEATURE_FLOATING_POINT */
-
-/******************************************************************************/
-/*
- *	Single point of control for all assignment to properties.
- * 
- *	Copy an objects core value (only). This preserves the destination object's 
- *	name. This implements copy by reference for objects and copy by value for 
- *	strings and other types. Caller must free dest prior to calling.
- */
-
-static EjsVar *copyVar(EJS_LOC_DEC(ep, loc), EjsVar *dest, const EjsVar *src, 
-	EjsCopyDepth copyDepth)
-{
-	Ejs				*ejsContext;
-	EjsObj			*srcObj;
-	EjsProperty		*destp;
-	const char		**srcArgs;
-	char			*str;
-	int				i;
-
-	mprAssert(dest);
-	mprAssert(src);
-
-	if (dest == src) {
-		return dest;
-	}
-
-	if (dest->type != EJS_TYPE_UNDEFINED) {
-		ejsClearVar(ep, dest);
-	}
-
-	dest->allocatedData = 0;
-
-	switch (src->type) {
-	default:
-	case EJS_TYPE_UNDEFINED:
-	case EJS_TYPE_NULL:
-		break;
-
-	case EJS_TYPE_BOOL:
-		dest->boolean = src->boolean;
-		break;
-
-	case EJS_TYPE_PTR:
-		dest->ptr = src->ptr;
-		if (dest->ptr.destructor) {
-			dest->allocatedData = 1;
-		}
-		break;
-
-	case EJS_TYPE_STRING_CMETHOD:
-		dest->cMethodWithStrings = src->cMethodWithStrings;
-		break;
-
-	case EJS_TYPE_CMETHOD:
-		dest->cMethod = src->cMethod;
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case EJS_TYPE_FLOAT:
-		dest->floating = src->floating;
-		break;
-#endif
-
-	case EJS_TYPE_INT:
-		dest->integer = src->integer;
-		break;
-
-#if BLD_FEATURE_INT64
-	case EJS_TYPE_INT64:
-		dest->integer64 = src->integer64;
-		break;
-#endif
-
-	case EJS_TYPE_OBJECT:
-		if (copyDepth == EJS_SHALLOW_COPY) {
-
-			/*
-			 *	If doing a shallow copy and the src object is from the same
-			 *	interpreter, or we are copying from the master interpreter, or
-			 *	we are using a shared slab, then we can do a shallow copy.
-			 *	Otherwise, we must do a deep copy.
-			 */
-			srcObj = src->objectState;
-			if (srcObj->ejs == ep || srcObj->ejs == ep->service->master ||
-					(ep->flags & EJS_FLAGS_SHARED_SLAB)) {
-				dest->objectState = src->objectState;
-				dest->allocatedData = 1;
-				break;
-			}
-		}
-
-		/*
-		 *	Doing a deep or recursive deep. Can get here if doing a shallow
-		 *	copy and the object is from another non-master interpeter and not
-		 *	using a shared slab.
-		 *
-		 *	We must make sure the data is allocated using the right memory
-		 *	context.  It must be the same as the destination parent object.
-		 *	Otherwise, when we free the property memory, the parent may
-		 *	have a dangling pointer.
-		 */
-		if (dest->isProperty) {
-			destp = ejsGetPropertyPtr(dest);
-			if (destp->parentObj == 0) {
-				ejsContext = ep;
-
-			} else {
-				mprAssert(destp->parentObj);
-				ejsContext = destp->parentObj->ejs;
-				mprAssert(ejsContext);
-			}
-
-		} else {
-			ejsContext = ep;
-		}
-
-		dest->objectState = createObj(EJS_LOC_PASS(ejsContext, loc));
-		if (dest->objectState == 0) {
-			/* Memory Error */
-			return 0;
-		}
-
-		dest->objectState->baseClass = src->objectState->baseClass;
-		dest->objectState->methods = src->objectState->methods;
-		dest->objectState->noConstructor = src->objectState->noConstructor;
-		dest->objectState->objName = 
-			mprStrdup(ejsContext, src->objectState->objName);
-
-		if (dest->objectState->objName == 0) {
-			return 0;
-		}
-
-		if (ejsCopyProperties(ep, dest, src, copyDepth) == 0) {
-			return 0;
-		}
-		dest->allocatedData = 1;
-		break;
-
-	case EJS_TYPE_METHOD:
-		dest->method.args = mprCreateItemArray(ep, EJS_INC_ARGS, 
-			EJS_MAX_ARGS);
-		if (dest->method.args == 0) {
-			return 0;
-		}
-		dest->allocatedData = 1;
-		if (src->method.args) {
-			srcArgs = (const char**) src->method.args->items;
-			for (i = 0; i < src->method.args->length; i++) {
-				str = mprStrdupInternal(EJS_LOC_PASS(dest->method.args, 
-					loc), srcArgs[i]);
-				if (str == 0) {
-					mprFree(dest->method.args);
-					dest->method.args = 0;
-					return 0;
-				}
-				if (mprAddItem(dest->method.args, str) < 0) {
-					mprFree(dest->method.args);
-					dest->method.args = 0;
-					return 0;
-				}
-			}
-		}
-		dest->method.body = mprStrdup(dest->method.args, src->method.body);
-		if (dest->method.body == 0) {
-			mprFree(dest->method.args);
-			dest->method.args = 0;
-			return 0;
-		}
-		dest->callsSuper = src->callsSuper;
-		break;
-
-	case EJS_TYPE_STRING:
-		dest->length = src->length;
-		if (src->string) {
-			/* Shallow, deep or recursive deep */
-			dest->length = dupString(MPR_LOC_PASS(ep, loc), &dest->ustring, 
-				src->ustring, src->length);
-			if (dest->length < 0) {
-				return 0;
-			}
-			dest->allocatedData = 1;
-
-		} else {
-			dest->string = src->string;
-			dest->allocatedData = 0;
-		}
-		break;
-	}
-
-	dest->type = src->type;
-	dest->flags = src->flags;
-	dest->isArray = src->isArray;
-
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Copy all properies in an object. Must preserve property order
- */
-
-EjsVar *ejsCopyProperties(Ejs *ep, EjsVar *dest, const EjsVar *src, 
-	EjsCopyDepth copyDepth)
-{
-	EjsProperty	*srcProp, *destProp, *last, *next;
-	int			propertyIndex;
-	
-	srcProp = ejsGetFirstProperty(src, EJS_ENUM_ALL);
-	while (srcProp) {
-		next = ejsGetNextProperty(srcProp, EJS_ENUM_ALL);
-		if (srcProp->visited) {
-			srcProp = next;
-			continue;
-		}
-
-		/*
-		 *	This finds the last variable in the hash chain
-		 *	FUTURE OPT. This is slow. If used double link, we could locate the
-		 *	tail more easily.
-		 */
-		destProp = hashLookup(dest->objectState, srcProp->name,  
-			&propertyIndex, &last);
-		mprAssert(destProp == 0);
-
-		destProp = allocProperty(ep, dest, srcProp->name, propertyIndex, last);
-		if (destProp == 0) {
-			mprAssert(destProp);
-			return 0;
-		}
-
-		/*
-		 *	Recursively copy the object. If DEEP_COPY, then we
-		 *	will do a shallow copy of the object contents. If
-		 *	RECURSIVE_DEEP, then we do a deep copy at all levels.
-		 */
-		srcProp->visited = 1;
-
-		if (copyVar(EJS_LOC_ARGS(ep), ejsGetVarPtr(destProp), 
-				ejsGetVarPtr(srcProp), 
-				(copyDepth == EJS_DEEP_COPY) ? EJS_SHALLOW_COPY : copyDepth) 
-				== 0) {
-			return 0;
-		}
-		srcProp->visited = 0;
-
-		srcProp = next;
-	}
-	return dest;
-}
-
-/******************************************************************************/
-/********************************** Properties ********************************/
-/******************************************************************************/
-/*
- *	Create a property in an object and return a pointer to it. If the property
- *	already exists then just return a pointer to it (no error).
- *	To test for existance of a property, use GetProperty
- */
-
-static EjsProperty *hashLookup(EjsObj *obj, const char *property, 
-	int *propertyIndex, EjsProperty **hashTail)
-{
-	EjsProperty	*prop, *last;
-	int			index;
-
-	mprAssert(obj);
-	mprAssert(property);
-
-	if (obj == 0 || property == 0 || *property == '\0') {
-		mprAssert(0);
-		return 0;
-	}
-
-	/*
-	 *	Find the property in the hash chain if it exists
- 	 */
-	index = hash(property);
-	prop = obj->propertyHash[index];
-	for (last = 0; prop != 0; last = prop, prop = prop->hashNext) {
-		if (prop->name[0] == property[0] && 
-				strcmp(prop->name, property) == 0) {
-			break;
-		}
-	}
-	if (propertyIndex) {
-		*propertyIndex = index;
-	}
-	if (hashTail) {
-		*hashTail = last;
-	}
-
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Create a property in an object and return a pointer to it. If the property
- *	already exists then just return a pointer to it (no error). If the property
- *	does not exist, create an undefined variable. To test for existance of a 
- *	property, use GetProperty.
- */
-
-EjsProperty *ejsCreateSimpleProperty(Ejs *ep, EjsVar *op, const char *property)
-{
-	EjsProperty	*prop, *last;
-	int			propertyIndex;
-
-	if (op == 0 || op->type != EJS_TYPE_OBJECT || property == 0 || 
-			*property == '\0') {
-		mprAssert(0);
-		return 0;
-	}
-
-	/*
-	 *	Find the property in the hash chain if it exists
- 	 */
-	prop = hashLookup(op->objectState, property,  &propertyIndex, &last);
-
-	if (prop == 0) {
-		/*
-		 *	Create a new property
-		 */
-		prop = allocProperty(ep, op, property, propertyIndex, last);
-		if (prop == 0) {
-			mprAssert(prop == 0);
-			return 0;
-		}
-	}
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Create a property in an object and return a pointer to it. If the property
- *	already exists then just return a pointer to it (no error).
- *	To test for existance of a property, use GetProperty
- */
-
-EjsProperty *ejsCreateSimpleNonUniqueProperty(Ejs *ep, EjsVar *op, 
-	const char *property)
-{
-	EjsProperty	*prop, *last;
-	int			propertyIndex;
-
-	if (op == 0 || op->type != EJS_TYPE_OBJECT || property == 0 || 
-			*property == '\0') {
-		mprAssert(0);
-		return 0;
-	}
-
-	/*
-	 *	Find end of chain
-	 */
-	propertyIndex = hash(property);
-	prop = op->objectState->propertyHash[propertyIndex];
-	for (last = 0; prop != 0; last = prop, prop = prop->hashNext) {
-		;
-	}
-
-	return allocProperty(ep, op, property, propertyIndex, last);
-}
-
-/******************************************************************************/
-/*
- *	Find a property in an object and return a pointer to it.
- *	This does NOT traverse base classes.
- */
-
-EjsProperty *ejsGetSimpleProperty(Ejs *ep, EjsVar *op, const char *property)
-{
-	mprAssert(op);
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-	mprAssert(property && *property);
-
-	/* 
-	 *	This is an internal API. It has very little checking.
-	 */
-	return hashLookup(op->objectState, property,  0, 0);
-}
-
-/******************************************************************************/
-
-/*
- *	NOTE: There is no ejsSetSimpleProperty as all the ejsSetProperty routines
- *	operate only on the instance and don't follow base classes. ie. there is
- *	no simple version required. However, there is a ejsSetBaseProperty routine
- *	that will follow base classes and is used to set static properties in base
- *	classes
- */
-
-/******************************************************************************/
-/******************************* Property Access ******************************/
-/******************************************************************************/
-/*
- *	The property get routines follow base classes and utilize the propery 
- *	method access routines. The property set routines do not follow base
- *	classes. The property ejsSetBase... routines do follow base classes.
- */
-
-/*
- *	Find a property in an object and return a pointer to it.
- *	This follows base classes.
- */
-
-EjsProperty *ejsGetProperty(Ejs *ep, EjsVar *op, const char *property)
-{
-	EjsVar		*vp, *newOp;
-	int			maxBaseClasses = 50;
-
-	do {
-		if (op->type != EJS_TYPE_OBJECT) {
-			mprAssert(op->type == EJS_TYPE_OBJECT);
-			return 0;
-		}
-		mprAssert(op->objectState);
-
-		vp = ejsGetPropertyMethod(ep, op, property);
-		if (vp != 0) {
-			/*
-			 *	Found
-			 */
-			break;
-		}
-
-		newOp = op->objectState->baseClass;
-		if (newOp == 0) {
-			if (op->objectState != ep->objectClass->objectState) {
-				newOp = ep->objectClass;
-			}
-		}
-		op = newOp;
-
-		/*
-		 *	A little bit of sanity checking
-		 */
-		if (--maxBaseClasses <= 0) {
-			mprAssert(maxBaseClasses > 0);
-			break;
-		}
-
-	} while (op);
-
-	return ejsGetPropertyPtr(vp);
-}
-
-/******************************************************************************/
-/*
- *	Get the property's variable. Optionally create if it does not exist.
- */
-
-EjsVar *ejsGetPropertyAsVar(Ejs *ep, EjsVar *vp, const char *property)
-{
-	return ejsGetVarPtr(ejsGetProperty(ep, vp, property));
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a binary string. 
- */
-
-const uchar *ejsGetPropertyAsBinaryString(Ejs *ep, EjsVar *obj, 
-	const char *property, int *length)
-{
-	EjsVar			*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-
-	if (vp->type == EJS_TYPE_STRING) {
-		if (length) {
-			*length = vp->length;
-		}
-		return vp->ustring;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a string.
- */
-
-const char *ejsGetPropertyAsString(Ejs *ep, EjsVar *obj, const char *property)
-{
-	EjsVar			*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-
-	if (vp->type == EJS_TYPE_STRING) {
-		return vp->string;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a number.
- */
-
-BLD_FEATURE_NUM_TYPE ejsGetPropertyAsNumber(Ejs *ep, EjsVar *obj, 
-	const char *property)
-{
-	EjsVar		*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-
-	return ejsVarToNumber(vp);
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a integer.
- */
-
-int ejsGetPropertyAsInteger(Ejs *ep, EjsVar *obj, const char *property)
-{
-	EjsVar		*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-
-	return ejsVarToInteger(vp);
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a boolean.
- */
-
-bool ejsGetPropertyAsBoolean(Ejs *ep, EjsVar *obj, const char *property)
-{
-	EjsVar		*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-
-	return ejsVarToBoolean(vp);
-}
-
-/******************************************************************************/
-/*
- *	Get the property's value as a pointer.
- */
-
-void *ejsGetPropertyAsPtr(Ejs *ep, EjsVar *obj, const char *property)
-{
-	EjsVar		*vp;
-
-	vp = ejsGetVarPtr(ejsGetProperty(ep, obj, property));
-	if (vp == 0 || ejsVarIsUndefined(vp)) {
-		return 0;
-	}
-	if (vp->type == EJS_TYPE_PTR) {
-		return vp->ptr.userPtr;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Create a property in the object. This will override any base class
- *	properties.
- *
- *	MOB -- need to spell out the difference between ejsSetProperty and
- *	ejsCreateProperty.
- */
-
-EjsProperty *ejsCreateProperty(Ejs *ep, EjsVar *obj, const char *property)
-{
-	EjsVar	*vp;
-
-	vp = ejsCreatePropertyMethod(ep, obj, property);
-	return ejsGetPropertyPtr(vp);
-}
-
-/******************************************************************************/
-/*
- *	Set a property's variable value. Create the property if it does not exist.
- *	This routine DOES follow base classes.
- */
-
-EjsProperty *ejsSetBaseProperty(Ejs *ep, EjsVar *op, const char *property, 
-	const EjsVar *value)
-{
-	EjsVar		*vp, *newOp;
-	int			maxBaseClasses = 50;
-
-	do {
-		if (op->type != EJS_TYPE_OBJECT) {
-			mprAssert(op->type == EJS_TYPE_OBJECT);
-			return 0;
-		}
-		mprAssert(op->objectState);
-
-		vp = ejsGetPropertyMethod(ep, op, property);
-		if (vp != 0) {
-			/*
-			 *	Found
-			 */
-			vp = ejsSetPropertyMethod(ep, op, property, value);
-			break;
-		}
-
-		newOp = op->objectState->baseClass;
-		if (newOp == 0) {
-			if (op->objectState != ep->objectClass->objectState) {
-				newOp = ep->objectClass;
-			}
-		}
-		op = newOp;
-
-		/*
-		 *	A little bit of sanity checking
-		 */
-		if (--maxBaseClasses <= 0) {
-			mprAssert(maxBaseClasses > 0);
-			break;
-		}
-
-	} while (op);
-
-	return ejsGetPropertyPtr(vp);
-}
-
-/******************************************************************************/
-/*
- *	Set a property's variable value. Create the property if it does not exist.
- *	This does NOT follow base classes. Okay when updating instance properties,
- *	but not for class (static) properties. This does a shallow copy which 
- *	will copy references.
- */
-
-EjsProperty *ejsSetProperty(Ejs *ep, EjsVar *obj, const char *property, 
-	const EjsVar *value)
-{
-	EjsVar		*vp;
-
-	vp = ejsSetPropertyMethod(ep, obj, property, value);
-
-	return ejsGetPropertyPtr(vp);
-}
-
-/******************************************************************************/
-/*
- *	Set a property's variable value by assigning the given value. The caller
- *	must NOT free value as it is assigned directly into the property's value.
- */
-
-EjsProperty *ejsSetPropertyAndFree(Ejs *ep, EjsVar *obj, 
-	const char *property, EjsVar *value)
-{
-	EjsVar		*vp;
-
-	vp = ejsSetPropertyMethod(ep, obj, property, value);
-
-	ejsFree(ep, value, EJS_SLAB_VAR);
-	
-	return ejsGetPropertyPtr(vp);
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToCMethod(Ejs *ep, EjsVar *vp, const char *prop, 
-	EjsCMethod fn, void *userData, int flags)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_CMETHOD);
-	v.cMethod.fn = fn;
-	v.cMethod.userData = userData;
-	v.flags = flags;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToBoolean(Ejs *ep, EjsVar *vp, const char *prop, 
-	int value)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_BOOL);
-	v.boolean = value;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-
-EjsProperty *ejsSetPropertyToFloat(Ejs *ep, EjsVar *vp, const char *prop, 
-	double value)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_FLOAT);
-	v.floating = value;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-#endif
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToInteger(Ejs *ep, EjsVar *vp, const char *prop, 
-	int value)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_INT);
-	v.integer = value;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-
-EjsProperty *ejsSetPropertyToInteger64(Ejs *ep, EjsVar *vp, const char *prop, 
-	int64 value)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_INT64);
-	v.integer64 = value;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-#endif
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToNull(Ejs *ep, EjsVar *vp, const char *prop)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_NULL);
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToMethod(Ejs *ep, EjsVar *vp, const char *prop, 
-	const char *body, MprArray *args, int flags)
-{
-	return ejsSetPropertyAndFree(ep, vp, prop, 
-		ejsCreateMethodVar(ep, body, args, flags));
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToNumber(Ejs *ep, EjsVar *vp, const char *prop, 
-	EjsNum value)
-{
-	return ejsSetPropertyAndFree(ep, vp, prop, ejsCreateNumberVar(ep, value));
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToStringCMethod(Ejs *ep, EjsVar *vp, 
-	const char *prop, EjsStringCMethod fn, void *userData, int flags)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_STRING_CMETHOD);
-	v.cMethodWithStrings.fn = fn;
-	v.cMethodWithStrings.userData = userData;
-	v.flags = flags;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToString(Ejs *ep, EjsVar *vp, const char *prop, 
-	const char *value)
-{
-	EjsProperty		*pp;
-	EjsVar			v;
-
-	ejsInitVar(&v, EJS_TYPE_STRING);
-
-	/* FUTURE OPT */
-	v.string = mprStrdupInternal(EJS_LOC_ARGS(ep), value);
-	if (v.string == 0) {
-		return 0;
-	}
-	v.length = strlen(v.string);
-	v.allocatedData = 1;
-
-	pp = ejsSetProperty(ep, vp, prop, &v);
-
-	mprFree(v.string);
-
-	return pp;
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToBinaryString(Ejs *ep, EjsVar *vp, 
-	const char *prop, const uchar *value, int len)
-{
-	EjsProperty		*pp;
-	EjsVar			v;
-
-	ejsInitVar(&v, EJS_TYPE_STRING);
-
-	/* FUTURE OPT */
-	v.length = dupString(MPR_LOC_ARGS(ep), &v.ustring, value, len);
-	if (v.length < 0) {
-		return 0;
-	}
-	v.allocatedData = 1;
-
-	pp = ejsSetProperty(ep, vp, prop, &v);
-
-	mprFree(v.ustring);
-
-	return pp;
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToUndefined(Ejs *ep, EjsVar *vp, const char *prop)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_UNDEFINED);
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-
-EjsProperty	*ejsSetPropertyToPtr(Ejs *ep, EjsVar *vp, const char *prop, 
-	void *ptr, EjsDestructor destructor)
-{
-	EjsVar		v;
-
-	ejsInitVar(&v, EJS_TYPE_PTR);
-	v.ptr.userPtr = ptr;
-	v.ptr.destructor = destructor;
-	v.allocatedData = 1;
-
-	return ejsSetProperty(ep, vp, prop, &v);
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToNewObj(Ejs *ep, EjsVar *vp, const char *prop,
-	const char *className, MprArray *args)
-{
-	return ejsSetPropertyAndFree(ep, vp, prop, 
-		ejsCreateObjUsingArgv(ep, 0, className, args));
-}
-
-/******************************************************************************/
-
-EjsProperty *ejsSetPropertyToObj(Ejs *ep, EjsVar *op, const char *prop)
-{
-	return ejsSetPropertyAndFree(ep, op, prop, ejsCreateObjVar(ep));
-}
-
-/******************************************************************************/
-/*
- *	Convenience routines
- */
-
-EjsVar *ejsSetPropertyToObjAsVar(Ejs *ep, EjsVar *op, const char *prop)
-{
-	return ejsGetVarPtr(ejsSetPropertyToObj(ep, op, prop));
-}
-
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
-/*
- *	Create a script method
- */
-
-EjsProperty *ejsDefineMethod(Ejs *ep, EjsVar *vp, const char *prop, 
-	const char *body, MprArray *args)
-{
-	if (vp == 0) {
-		vp = ejsGetGlobalObj(ep);
-	}
-	return ejsSetPropertyToMethod(ep, vp, prop, body, args, 0);
-}
-
-/******************************************************************************/
-/*
- *	Create a C language method
- */
-
-EjsProperty *ejsDefineCMethod(Ejs *ep, EjsVar *vp, const char *prop, 
-	EjsCMethod fn, int flags)
-{
-	if (vp == 0) {
-		vp = ejsGetGlobalObj(ep);
-	}
-	return ejsSetPropertyToCMethod(ep, vp, prop, fn, 0, flags);
-}
-
-/******************************************************************************/
-/*
- *	Define accessors
- */
-
-EjsProperty *ejsDefineAccessors(Ejs *ep, EjsVar *vp, const char *prop, 
-	const char *getBody, const char *setBody)
-{
-	EjsProperty	*pp;
-	MprArray	*args;
-	char		*propName;
-
-	if (vp == 0) {
-		vp = ejsGetGlobalObj(ep);
-	}
-
-	if (ejsSetPropertyToMethod(ep, vp, prop, getBody, 0, EJS_GET_ACCESSOR) < 0){
-		ejsMemoryError(ep);
-		return 0;
-	}
-
-	/* MOB -- OPT to use SLAB */
-	/* MOB -- need to encapsulate this logic */
-
-	if (mprAllocStrcat(MPR_LOC_ARGS(ep), &propName, EJS_MAX_ID+5, 0, 
-			"-set-", prop, NULL) < 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-
-	args = mprCreateItemArray(ep, EJS_INC_ARGS, EJS_MAX_ARGS);
-	mprAddItem(args, mprStrdup(args, "value"));
-
-	pp = ejsSetPropertyToMethod(ep, vp, propName, setBody, args, 
-		EJS_SET_ACCESSOR);
-	mprFree(propName);
-
-	if (pp == 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Define C accessors
- */
-
-EjsProperty *ejsDefineCAccessors(Ejs *ep, EjsVar *vp, const char *prop, 
-	EjsCMethod getFn, EjsCMethod setFn, int flags)
-{
-	EjsProperty	*pp;
-	char		*propName;
-
-	if (vp == 0) {
-		vp = ejsGetGlobalObj(ep);
-	}
-	pp = ejsSetPropertyToCMethod(ep, vp, prop, getFn, 0, 
-			flags | EJS_GET_ACCESSOR);
-	if (pp == 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-
-	/* MOB -- OPT to use SLAB */
-	if (mprAllocStrcat(MPR_LOC_ARGS(ep), &propName, EJS_MAX_ID + 5, 0, 
-			"-set-", prop, NULL) < 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-	pp = ejsSetPropertyToCMethod(ep, vp, propName, setFn, 0, 
-		flags | EJS_SET_ACCESSOR);
-	mprFree(propName);
-
-	if (pp == 0) {
-		ejsMemoryError(ep);
-		return 0;
-	}
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Create a C language method with string arguments
- */
-
-EjsProperty *ejsDefineStringCMethod(Ejs *ep, EjsVar *vp, const char *prop, 
-	EjsStringCMethod fn, int flags)
-{
-	if (vp == 0) {
-		vp = ejsGetGlobalObj(ep);
-	}
-	return ejsSetPropertyToStringCMethod(ep, vp, prop, fn, 0, flags);
-}
-
-/******************************************************************************/
-
-void ejsSetCMethodUserData(EjsVar *obj, void *userData)
-{
-	/*
-	 *	This is a little dirty. We rely on the userData being in the same
-	 *	place in the var structure.
-	 */
-	obj->cMethod.userData = userData;
-}
-
-/******************************************************************************/
-
-void ejsSetVarFlags(EjsVar *obj, int flags)
-{
-	obj->flags = flags;
-}
-
-/******************************************************************************/
-
-void *ejsGetCMethodUserData(EjsVar *obj)
-{
-	return obj->cMethod.userData;
-}
-
-/******************************************************************************/
-
-int ejsGetVarFlags(EjsVar *obj)
-{
-	return obj->flags;
-}
-
-/******************************************************************************/
-
-void ejsSetObjDestructor(Ejs *ep, EjsVar *obj, EjsDestructor destructor)
-{
-	obj->objectState->destructor = destructor;
-}
-
-/******************************************************************************/
-
-void ejsClearObjDestructor(Ejs *ep, EjsVar *obj)
-{
-	obj->objectState->destructor = 0;
-}
-
-/******************************************************************************/
-/*
- *	Create a new property
- */
-
-static EjsProperty *allocProperty(Ejs *ep, EjsVar *op, const char *property, 
-	int propertyIndex, EjsProperty *last)
-{
-	EjsProperty		*prop;
-	EjsObj			*obj;
-
-	obj = op->objectState;
-
-	/*
-	 *	Allocate the property using the memory context of the owning object
-	 */
-	prop = ejsAllocProperty(EJS_LOC_ARGS(obj->ejs));
-	if (prop == 0) {
-		return 0;
-	}
-	if (mprStrcpy(prop->name, sizeof(prop->name), property) < 0) {
-		ejsError(ep, EJS_REFERENCE_ERROR, 
-			"Property name %s is too long. Max is %d letters.", 
-			prop->name, EJS_MAX_ID);
-		return 0;
-	}
-
-	ejsSetVarName(ep, ejsGetVarPtr(prop), &prop->name[0]);
-
-	/*
-	 *	Do hash linkage
-	 */
-	if (last) {
-		last->hashNext = prop;
-	} else {
-		obj->propertyHash[propertyIndex] = prop;
-	}
-
-#if BLD_DEBUG
-	prop->link.propertyName = prop->name;
-	prop->link.property = prop;
-	prop->link.head = &obj->link;
-#endif
-
-	/*
-	 *	Inserting before the dummy head will append to the end
-	 */
-	linkPropertyBefore(obj, &obj->link, &prop->link);
-
-	obj->numProperties++;
-	prop->parentObj = obj;
-	mprAssert(obj->ejs);
-
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Delete a property from this object
- */
-
-int ejsDeleteProperty(Ejs *ep, EjsVar *vp, const char *property)
-{
-	EjsProperty		*prop, *last;
-	EjsObj			*obj;
-	int				propertyIndex;
-
-	mprAssert(vp);
-	mprAssert(property && *property);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-
-	if (vp->type != EJS_TYPE_OBJECT) {
-		mprAssert(vp->type == EJS_TYPE_OBJECT);
-		return MPR_ERR_BAD_ARGS;
-	}
-
-	prop = hashLookup(vp->objectState, property,  &propertyIndex, &last);
-	if (prop == (EjsProperty*) 0) {
-		return MPR_ERR_NOT_FOUND;
-	}
-	obj = vp->objectState;
-
-#if FUTURE
- 	if (prop->readonly) {
-		mprAssert(! prop->readonly);
-		return MPR_ERR_READ_ONLY;
-	}
-#endif
-
-	/*
-     *	If doing enumerations, then the object will mark preventDelete to
-	 *	prevent any properties being deleted and thus disturbing the
-	 *	traversal.
-	 */
-	if (obj->preventDeleteProp) {
-		obj->delayedDeleteProp = 1;
-		prop->delayedDelete = 1;
-		return 0;
-	}
-
-	/*
-	 *	Remove from hash 
-	 */
-	if (last) {
-		last->hashNext = prop->hashNext;
-	} else {
-		obj->propertyHash[propertyIndex] = prop->hashNext;
-	}
-
-	unlinkProperty(obj, &prop->link);
-	obj->numProperties--;
-	
-	/*
-	 *	Free any property data and return to the slab
-	 */
-	if (prop->var.type != EJS_TYPE_OBJECT) {
-		ejsClearVar(ep, ejsGetVarPtr(prop));
-	}
-	ejsFree(ep, prop, EJS_SLAB_PROPERTY);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Remove a property's value from this object. The property is set to 
- *	undefined.
- */
-
-EjsVar *ejsClearProperty(Ejs *ep, EjsVar *vp, const char *property)
-{
-	EjsProperty		*prop;
-
-	mprAssert(vp);
-	mprAssert(property && *property);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-
-	if (vp->type != EJS_TYPE_OBJECT) {
-		mprAssert(vp->type == EJS_TYPE_OBJECT);
-		return 0;
-	}
-
-	prop = hashLookup(vp->objectState, property, 0, 0);
-	if (prop == (EjsProperty*) 0) {
-		return 0;
-	}
-#if FUTURE
- 	if (prop->readonly) {
-		mprAssert(! prop->readonly);
-		return 0;
-	}
-#endif
-
-	ejsClearVar(ep, &prop->var);
-	return &prop->var;
-}
-
-/******************************************************************************/
-/*
- *	Unlink a property from the ordered list of properties
- */
-
-static void unlinkProperty(EjsObj *obj, EjsPropLink *propLink)
-{
-	propLink->prev->next = propLink->next;
-	propLink->next->prev = propLink->prev;
-}
-
-/******************************************************************************/
-#if UNUSED && KEEP
-/*
- *	Insert a link after a specified link. 
- */
-
-static void linkPropertyAfter(EjsObj *obj, EjsPropLink *at, 
-	EjsPropLink *propLink)
-{
-	propLink->next = at->next;
-	propLink->prev = at;
-
-	at->next->prev = propLink;
-	at->next = propLink;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Insert a link before a specified link. 
- */
-
-static void linkPropertyBefore(EjsObj *obj, EjsPropLink *at, 
-	EjsPropLink *propLink)
-{
-	propLink->prev = at->prev;
-	propLink->next = at;
-
-	at->prev->next = propLink;
-	at->prev = propLink;
-}
-
-/******************************************************************************/
-/*
- *	This routine will sort properties in an object. If propertyName is not
- *	null, then the properties in op must be objects with a property of the
- *	name propertyName. If propertyName is null, then the properties of op
- *	are directly sorted. If order is 1, they are sorted in ascending order.
- *	If -1, they are sorted in descending order.
- *
- *	NOTE: arrays keep their original index values.
- */
-	
-void ejsSortProperties(Ejs *ep, EjsVar *op, EjsSortFn fn, 
-	const char *propertyName, int order)
-{
-	EjsProperty		*p1, *p2, *tmp;
-	EjsPropLink			*l1, *l2, *oldL1Spot;
-	EjsObj			*obj;
-
-	obj = op->objectState;
-
-	p1 = ejsGetFirstProperty(op, 0);
-	while (p1) {
-		if (p1->dontEnumerate) {
-			p1 = ejsGetNextProperty(p1, 0);
-			continue;
-		}
-
-		p2 = ejsGetFirstProperty(op, 0);
-		while (p2 && p2 != p1) {
-
-			if (p2->dontEnumerate) {
-				p2 = ejsGetNextProperty(p2, 0);
-				continue;
-			}
-			
-			if (fn == 0) {
-				if (propertyName) {
-					fn = sortByProperty;
-				} else {
-					fn = sortAllProperties;
-				}
-			}
-
-			if (fn(ep, p1, p2, propertyName, order) < 0) {
-
-				l1 = &p1->link;
-				l2 = &p2->link;
-
-				/*
-				 *	Swap the properties without disturbing the hash chains.
-				 * 	l1 is always after l2 in the list. Unlink l1 and remember 
-				 *	the one after l1.
-				 */
-				oldL1Spot = l1->next;
-				unlinkProperty(obj, l1);
-
-				/*
-				 *	Manually reinsert l1 by replacing l2 with l1. l2 is out of
-				 *	the chain.
-			 	 */
-				l2->prev->next = l1;
-				l2->next->prev = l1;
-				l1->prev = l2->prev;
-				l1->next = l2->next;
-
-				/*
-				 *	Reinsert l2 before the spot where l1 was.
-				 */
-				linkPropertyBefore(obj, oldL1Spot, l2);
-
-				/*
- 				 *	Swap the pointers so we continue to traverse correctly
-				 */
-				tmp = p1;
-				p1 = p2;
-				p2 = tmp;
-			}
-			p2 = ejsGetNextProperty(p2, 0);
-		}
-		p1 = ejsGetNextProperty(p1, 0);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Sort properties. Strings are sorted in ascending ASCII collating sequence
- *	Numbers are sorted in increasing numerical order.
- */
-static int sortAllProperties(Ejs *ep, EjsProperty *p1, EjsProperty *p2,
-	const char *propertyName, int order)
-{
-	EjsVar	*v1, *v2;
-	char	*buf1, *buf2;
-	int		rc, buf1Alloc;
-
-	v1 = ejsGetVarPtr(p1);
-	v2 = ejsGetVarPtr(p2);
-
-	if (v1->type == v2->type) {
-		/* MOB -- should support Numbers */
-		if (v1->type == EJS_TYPE_INT) {
-			if (v1->integer < v2->integer) {
-				return - order;
-
-			} else if (v1->integer == v2->integer) {
-				return 0;
-			}
-			return order;
-
-#if BLD_FEATURE_FLOATING_POINT
-		} else if (v1->type == EJS_TYPE_FLOAT) {
-			if (v1->floating < v2->floating) {
-				return - order;
-
-			} else if (v1->floating == v2->floating) {
-				return 0;
-			}
-			return order;
-
-#endif
-		} else if (v1->type == EJS_TYPE_STRING) {
-			/* MOB -- need binary support ? */
-			return strcmp(v1->string, v2->string) * order;
-
-		} else {
-
-			buf1 = ejsVarToStringEx(ep, v1, &buf1Alloc);
-			buf2 = ejsVarToString(ep, v2);
-
-			rc = strcmp(buf1, buf2);
-
-			if (buf1Alloc) {
-				mprFree(buf1);
-			}
-
-			return rc * order;
-		}
-
-	} else {
-		/* Type mismatch in array */
-		return 0;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Sort an object by a given property. 
- */
-static int sortByProperty(Ejs *ep, EjsProperty *p1, EjsProperty *p2,
-	const char *propertyName, int order)
-{
-	EjsVar	*o1, *o2, *v1, *v2;
-	char	*buf1, *buf2;
-	int		rc, buf1Alloc;
-
-	o1 = ejsGetVarPtr(p1);
-	o2 = ejsGetVarPtr(p2);
-
-	if (!ejsVarIsObject(o1) || !ejsVarIsObject(o2)) {
-		mprAssert(ejsVarIsObject(o1));
-		mprAssert(ejsVarIsObject(o2));
-		return 0;
-	}
-
-	v1 = ejsGetPropertyAsVar(ep, o1, propertyName);
-	v2 = ejsGetPropertyAsVar(ep, o2, propertyName);
-
-	if (v1 == 0 || v2 == 0) {
-		/* Property name not found */
-		return 0;
-	}
-
-	if (v1->type != v2->type) {
-		mprAssert(v1->type == v2->type);
-		return 0;
-	}
-
-	if (v1->type == v2->type) {
-		/* MOB -- should support Numbers */
-		if (v1->type == EJS_TYPE_INT) {
-			if (v1->integer < v2->integer) {
-				return -order;
-
-			} else if (v1->integer == v2->integer) {
-				return 0;
-			}
-			return order;
-
-#if BLD_FEATURE_FLOATING_POINT
-		} else if (v1->type == EJS_TYPE_FLOAT) {
-			if (v1->floating < v2->floating) {
-				return -order;
-
-			} else if (v1->floating == v2->floating) {
-				return 0;
-			}
-			return order;
-
-#endif
-		} else if (v1->type == EJS_TYPE_STRING) {
-			/* MOB -- need binary support ? */
-			return strcmp(v1->string, v2->string) * order;
-
-		} else {
-			buf1 = ejsVarToStringEx(ep, v1, &buf1Alloc);
-
-			buf2 = ejsVarToString(ep, v2);
-
-			rc = strcmp(buf1, buf2);
-
-			if (buf1Alloc) {
-				mprFree(buf1);
-			}
-
-			return rc * order;
-		}
-
-	} else {
-		/* Type mismatch in array */
-		return 0;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a property's name
- */
-
-void ejsSetPropertyName(EjsProperty *pp, const char *property)
-{
-	mprStrcpy(pp->name, sizeof(pp->name), property);
-}
-
-/******************************************************************************/
-
-int ejsMakePropertyEnumerable(EjsProperty *prop, int enumerate)
-{
-	int		oldValue;
-
-	oldValue = prop->dontEnumerate;
-	prop->dontEnumerate = !enumerate;
-	return oldValue;
-}
-
-/******************************************************************************/
-
-void ejsMakePropertyPrivate(EjsProperty *prop, int isPrivate)
-{
-	prop->isPrivate = isPrivate;
-}
-
-/******************************************************************************/
-/*
- *	Make a variable read only. Can still be deleted.
- */
-
-void ejsMakePropertyReadOnly(EjsProperty *prop, int readonly)
-{
-	prop->readonly = readonly;
-}
-
-/******************************************************************************/
-
-int ejsMakeObjPermanent(EjsVar *vp, int permanent)
-{
-	int		oldValue;
-
-	if (vp && vp->type == EJS_TYPE_OBJECT) {
-		oldValue = vp->objectState->permanent;
-		vp->objectState->permanent = permanent;
-	} else {
-		oldValue = 0;
-	}
-	return oldValue;
-}
-
-/******************************************************************************/
-
-int ejsMakeObjLive(EjsVar *vp, bool alive)
-{
-	int		oldValue;
-
-	oldValue = 0;
-	if (vp && vp->type == EJS_TYPE_OBJECT) {
-		oldValue = vp->objectState->alive;
-		vp->objectState->alive = alive;
-	} else {
-		oldValue = 0;
-	}
-	return oldValue;
-}
-
-/******************************************************************************/
-
-void ejsMakeClassNoConstructor(EjsVar *vp)
-{
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-
-	if (vp->type == EJS_TYPE_OBJECT) {
-		vp->objectState->noConstructor = 1;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Get the count of properties.
- */
-
-int ejsGetPropertyCount(EjsVar *vp)
-{
-	EjsProperty		*pp;
-	EjsPropLink		*lp, *head;
-	int				count;
-
-	mprAssert(vp);
-
-	if (vp->type != EJS_TYPE_OBJECT) {
-		return 0;
-	}
-
-	count = 0;
-
-	head = &vp->objectState->link;
-	for (lp = head->next; lp != head; lp = lp->next) {
-		pp = ejsGetPropertyFromLink(lp);
-		if (! pp->dontEnumerate) {
-			count++;
-		}
-	}
-	return count;
-}
-
-/******************************************************************************/
-/*
- *	Get the first property in an object. Used for walking all properties in an
- *	object. This will only enumerate properties in this class and not in base
- *	classes.
- */
-
-EjsProperty *ejsGetFirstProperty(const EjsVar *op, int flags)
-{
-	EjsProperty		*pp;
-	EjsObj			*obj;
-	EjsPropLink		*head, *lp;
-
-	mprAssert(op);
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-
-	if (op->type != EJS_TYPE_OBJECT) {
-		mprAssert(op->type == EJS_TYPE_OBJECT);
-		return 0;
-	}
-	pp = 0;
-
-	do {
-		obj = op->objectState;
-
-		head = &obj->link;
-		lp = head->next;
-
-		while (lp != head) {
-			pp = ejsGetPropertyFromLink(lp);
-			if (! pp->dontEnumerate || (flags & EJS_ENUM_HIDDEN)) {
-				break;
-			}
-			lp = lp->next;
-		}
-		if (lp != head || op->type != EJS_TYPE_OBJECT || 
-				!(flags & EJS_ENUM_CLASSES)) {
-			break;
-		}
-
-		op = obj->baseClass;
-
-	} while (lp == 0 && op);
-
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Get the next property in sequence. This will only enumerate properties in 
- *	this class and not in base classes.
- */
-
-EjsProperty *ejsGetNextProperty(EjsProperty *last, int flags)
-{
-	EjsProperty		*pp;
-	EjsObj			*obj;
-	EjsPropLink		*lp, *head;
-
-	obj = last->parentObj;
-
-	lp = last->link.next;
-	head = &obj->link;
-	pp = 0;
-
-	while (obj) {
-		while (lp != head) {
-			pp = ejsGetPropertyFromLink(lp);
-			if (! pp->dontEnumerate || (flags & EJS_ENUM_HIDDEN)) {
-				break;
-			}
-			lp = lp->next;
-		}
-		if (lp != head || !(flags & EJS_ENUM_CLASSES)) {
-			break;
-		}
-
-		/*
-		 *	Now iterate over properties in base classes (down the chain)
-		 */
-		if (obj->baseClass == 0) {
-			break;
-		}
-
-		obj = obj->baseClass->objectState;
-		if (obj == 0) {
-			break;
-		}
-	}
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Find a variable given a variable name and return the parent object and 
- *	the variable itself. This routine supports literal variable and property 
- *	names that may be objects or arrays but may NOT have expressions. 
- *	Returns -1 on errors or if the variable is not found.
- *	FUTURE -- Needs OPT
- */
-
-EjsVar *ejsFindProperty(Ejs *ep, EjsVar **obj, char **property, EjsVar *global, 
-	EjsVar *local, const char *fullName, int create)
-{
-	EjsProperty	*currentProp;
-	EjsVar		*currentObj;
-	/* MOB -- WARNING BIG */
-	char		tokBuf[EJS_MAX_ID], propertyName[EJS_MAX_ID];
-	char		*token, *next, *cp, *endp;
-
-	mprAssert(fullName && *fullName);
-
-	currentProp = 0;
-	currentObj = 0;
-
-	if (global == 0) {
-		global = ep->global;
-	}
-
-	if (obj) {
-		*obj = 0;
-	}
-	if (property) {
-		*property = 0;
-	}
-
-	if (fullName == 0) {
-		return 0;
-	}
-
-	next = (char*) fullName;
-	token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-	mprStrcpy(propertyName, sizeof(propertyName), token);
-
-	if (local) {
-		currentProp = ejsGetProperty(ep, local, token);
-		currentObj = local;
-	}
-	if (currentProp == 0) {
-		currentProp = ejsGetProperty(ep, global, token);
-		currentObj = global;
-	}
-
-	token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-
-	while (currentObj != 0 && token != 0 && *token) {
-
-		if (currentProp == 0) {
-			return 0;
-		}
-		currentObj = &currentProp->var;
-		currentProp = 0;
-
-		if (*token == '[') {
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-
-			mprStrcpy(propertyName, sizeof(propertyName), token);
-			cp = propertyName;
-			if (*cp == '\"') {
-				cp++;
-				if ((endp = strchr(cp, '\"')) != 0) {
-					*endp = '\0';
-				}
-			} else if (*cp == '\'') {
-				cp++;
-				if ((endp = strchr(cp, '\'')) != 0) {
-					*endp = '\0';
-				}
-			}
-
-			currentProp = ejsGetProperty(ep, currentObj, propertyName);
-
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-			if (*token != ']') {
-				return 0;
-			}
-
-		} else if (*token == '.') {
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-			if (!isalpha((int) token[0]) && 
-					token[0] != '_' && token[0] != '$') {
-				return 0;
-			}
-
-			mprStrcpy(propertyName, sizeof(propertyName), token);
-			currentProp = ejsGetProperty(ep, currentObj, token);
-
-		} else {
-			currentProp = ejsGetProperty(ep, currentObj, token);
-		}
-
-		if (next == 0 || *next == '\0') {
-			break;
-		}
-		token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-	}
-
-	if (obj) {
-		*obj = currentObj;
-	}
-
-
-	if (currentProp == 0 && currentObj >= 0 && create) {
-		currentProp = ejsCreateSimpleProperty(ep, currentObj, propertyName);
-	}
-
-	if (property) {
-		*property = currentProp->name;
-	}
-	return ejsGetVarPtr(currentProp);
-}
-
-/******************************************************************************/
-/*
- *	Get the next token as part of a variable specification. This will return
- *	a pointer to the next token and will return a pointer to the next token 
- *	(after this one) in "next". The tokBuf holds the parsed token.
- */
-
-static char *getNextVarToken(char **next, char *tokBuf, int tokBufLen)
-{
-	char	*start, *cp;
-	int		len;
-
-	start = *next;
-	while (isspace((int) *start) || *start == '\n' || *start == '\r') {
-		start++;
-	}
-	cp = start;
-
-	if (*cp == '.' || *cp == '[' || *cp == ']') {
-		cp++;
-	} else {
-		while (*cp && *cp != '.' && *cp != '[' && *cp != ']' && 
-				!isspace((int) *cp) && *cp != '\n' && *cp != '\r') {
-			cp++;
-		}
-	}
-	len = mprMemcpy(tokBuf, tokBufLen - 1, start, cp - start);
-	tokBuf[len] = '\0';
-	
-	*next = cp;
-	return tokBuf;
-}
-
-/******************************************************************************/
-
-EjsVar *ejsGetGlobalClass(Ejs *ep)
-{
-	return ep->global;
-}
-
-/******************************************************************************/
-/*************************** Property Access Methods **************************/
-/******************************************************************************/
-/*
- *	Create an undefined property. This routine calls the object method hooks.
- */
-
-/* MOB -- better suffix than "Method" */
-EjsVar *ejsCreatePropertyMethod(Ejs *ep, EjsVar *op, const char *property)
-{
-	EjsVar		*vp;
-
-	mprAssert(ep);
-	mprAssert(op);
-	mprAssert(property && *property);
-
-	if (op == 0) {
-		return 0;
-	}
-
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-	mprAssert(op->objectState);
-
-	if (op->objectState == 0) {
-		return 0;
-	}
-
-	if (op->objectState->methods == 0) {
-		vp = ejsGetVarPtr(ejsCreateSimpleProperty(ep, op, property));
-	} else {
-		vp = (op->objectState->methods->createProperty)(ep, op, property);
-	}
-
-	if (vp == 0) {
-		mprAssert(vp);
-		op->objectState->hasErrors = 1;
-		return 0;
-	}
-
-	/*
-	 * 	FUTURE - find a better way.
-	 */
-	if (op->isArray) {
-		ejsSetArrayLength(ep, op, property, 0, 0);
-	}
-	return vp;
-}
-
-/******************************************************************************/
-
-int ejsDeletePropertyMethod(Ejs *ep, EjsVar *op, const char *property)
-{
-	int		rc;
-
-	mprAssert(ep);
-	mprAssert(op);
-	mprAssert(property && *property);
-
-	if (op == 0) {
-		return -1;
-	}
-
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-	mprAssert(op->objectState);
-
-	if (op->objectState == 0) {
-		return -1;
-	}
-
-	if (op->objectState->methods == 0) {
-		rc = ejsDeleteProperty(ep, op, property);
-	} else {
-		rc = (op->objectState->methods->deleteProperty)(ep, op, property);
-	}
-
-	if (rc < 0) {
-		op->objectState->hasErrors = 1;
-	}
-
-	op->objectState->dirty = 1;
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Set the value of a property. Create if it does not exist
- *	If the object has property accessor methods defined, use those.
- */
-
-EjsVar *ejsSetPropertyMethod(Ejs *ep, EjsVar *op, const char *property, 
-	const EjsVar *value)
-{
-	EjsVar			*vp;
-
-	mprAssert(ep);
-	mprAssert(op);
-	mprAssert(property && *property);
-	mprAssert(value);
-
-	if (op == 0) {
-		return 0;
-	}
-
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-	mprAssert(op->objectState);
-
-	if (op->objectState == 0) {
-		return 0;
-	}
-
-	if (op->objectState->methods == 0) {
-		vp = ejsGetVarPtr(ejsCreateSimpleProperty(ep, op, property));
-		if (vp && ejsWriteVar(ep, vp, (EjsVar*) value, EJS_SHALLOW_COPY) < 0) {
-			mprAssert(0);
-			op->objectState->hasErrors = 1;
-			return 0;
-		}
-
-	} else {
-		vp = (op->objectState->methods->setProperty)(ep, op, property, value);
-	}
-
-	if (vp == 0) {
-		mprAssert(vp);
-		op->objectState->hasErrors = 1;
-		return 0;
-	}
-	
-	if (vp->type == EJS_TYPE_OBJECT) {
-		/*
-		 *	We make an object alive (and subject to garbage collection) when
-		 *	it is referenced in some other object. If this is undesirable, the
-		 *	caller should make the object permanent while calling this routine
-		 *	and then afterward clear the alive bit by calling ejsMakeObjLive().
-		 */
-		if (op->objectState != vp->objectState) {
-			vp->objectState->alive = 1;
-		}
-#if BLD_DEBUG
-		{
-			EjsProperty	*pp = ejsGetPropertyPtr(vp);
-			ejsSetVarName(ep, vp, &pp->name[0]);
-			if (value->propertyName == 0) {
-				ejsSetVarName(ep, (EjsVar*) value, &pp->name[0]);
-			}
-		}
-#endif
-	}
-
-	/*
-	 *	Trap assignments to array.length. MOB - find a better way.
-	 */
-	if (vp->isArrayLength) {
-		ejsSetArrayLength(ep, op, 0, 0, value);
-	}
-
-	op->objectState->dirty = 1;
-
-	return vp;
-}
-
-/******************************************************************************/
-
-EjsVar *ejsGetPropertyMethod(Ejs *ep, EjsVar *op, const char *property)
-{
-	mprAssert(ep);
-	mprAssert(op);
-	mprAssert(property && *property);
-
-	if (op == 0) {
-		return 0;
-	}
-
-	mprAssert(op->type == EJS_TYPE_OBJECT);
-	mprAssert(op->objectState);
-
-	if (op->objectState == 0) {
-		return 0;
-	}
-
-	if (op->objectState->methods == 0) {
-		return ejsGetVarPtr(ejsGetSimpleProperty(ep, op, property));
-	} else {
-		return (op->objectState->methods->getProperty)(ep, op, property);
-	}
-}
-
-/******************************************************************************/
-/*************************** Advisory Locking Support *************************/
-/******************************************************************************/
-#if BLD_FEATURE_MULTITHREAD
-
-void ejsLockObj(EjsVar *vp)
-{
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-	mprAssert(vp->objectState);
-
-	if (vp->objectState->mutex == 0) {
-		vp->objectState->mutex = mprCreateLock(vp->objectState->ejs);
-	}
-	mprLock(vp->objectState->mutex);
-}
-
-/******************************************************************************/
-
-void ejsUnlockObj(EjsVar *vp)
-{
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_OBJECT);
-	mprAssert(vp->objectState);
-
-	if (vp->objectState->mutex) {
-		mprUnlock(vp->objectState->mutex);
-	}
-}
-
-#endif
-/******************************************************************************/
-/************************** Internal Support Routines *************************/
-/******************************************************************************/
-/*
- *	Create an object.
- */
-
-static EjsObj *createObj(EJS_LOC_DEC(ep, loc))
-{
-	EjsObj			*op;
-	EjsPropLink		*lp;
-
-	op = (EjsObj*) ejsAllocObj(EJS_LOC_PASS(ep, loc));
-	if (op == NULL) {
-		return 0;
-	}
-
-	/*
-	 *	The objectState holds the dummy head for the ordered list of properties
-	 */
-	lp = &op->link;
-	lp->next = lp->prev = lp;
-
-#if BLD_DEBUG
-	/*
-	 *	This makes it much easier to debug the list
-	 */
-	lp->head = lp;
-	lp->propertyName = "dummyHead";
-#endif
-
-	return op;
-}
-
-/******************************************************************************/
-/*
- *	Destroy an object. Called by the garbage collector if there are no more 
- *	references to an object.
- */
-
-int ejsDestroyObj(Ejs *ep, EjsObj *obj)
-{
-	EjsProperty		*pp;
-	EjsPropLink		*lp, *head, *nextLink;
-
-	mprAssert(obj);
-
-	if (obj->destructor) {
-		EjsVar	v;
-		memset(&v, 0, sizeof(v));
-		v.type = EJS_TYPE_OBJECT;
-		v.objectState = obj;
-		ejsSetVarName(ep, &v, "destructor");
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		v.gc.allocatedBy = "static";
-#endif
-
-		if ((obj->destructor)(ep, &v) < 0) {
-			return -1;
-		}
-	}
-	mprFree(obj->objName);
-	obj->objName = 0;
-
-	/*
-	 *	Just for safety. An object may be marked by a GC on the default 
- 	 *	interpreter. After destroying, it won't be on the free list and so
-	 *	won't be reset.
-	 */
-	obj->gcMarked = 0;
-	obj->visited = 0;
-
-	head = &obj->link;
-	for (lp = head->next; lp != head; lp = nextLink) {
-
-		pp = ejsGetPropertyFromLink(lp);
-		nextLink = lp->next;
-
-		/*
-		 *	We don't unlink as we are destroying all properties.
- 		 *	If an object, we don't need to clear either.
-		 */
-		if (pp->var.type != EJS_TYPE_OBJECT) {
-			ejsClearVar(ep, ejsGetVarPtr(pp));
-		}
-		ejsFree(ep, pp, EJS_SLAB_PROPERTY);
-	}
-
-#if BLD_FEATURE_MULTITHREAD
-	if (obj->mutex) {
-		mprDestroyLock(obj->mutex);
-	}
-#endif
-
-	ejsFree(ep, obj, EJS_SLAB_OBJ);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Fast hash. The history of this algorithm is part of lost computer science 
- *	folk lore.
- */
-
-static int hash(const char *property)
-{
-	uint	sum;
-
-	mprAssert(property);
-
-	sum = 0;
-	while (*property) {
-		sum += (sum * 33) + *property++;
-	}
-
-	return sum % EJS_OBJ_HASH_SIZE;
-}
-
-/******************************************************************************/
-/*
- *	Set a new length for an array. If create is non-null, then it is the name
- *	of a new array index. If delete is set, it is the name of an index being
- *	deleted. If setLength is set to a variable, it counts the new length for the
- *	array. Note that create and delete are ignored if they are non-integer 
- *	array indexes (eg. normal properties).
- */
-
-void ejsSetArrayLength(Ejs *ep, EjsVar *obj, const char *create, 
-	const char *delete, const EjsVar *setLength)
-{
-	EjsVar			*vp;
-	char			idx[16];
-	int				oldSize, newSize, i;
-
-	vp = ejsGetPropertyAsVar(ep, obj, "length");
- 	oldSize = vp->integer;
-	newSize = oldSize;
-
-	if (create) {
-		if (isdigit(*create)) {
-			i = atoi(create);
-			newSize = max(i + 1, oldSize);
-		}
-	} else if (delete) {
-		if (isdigit(*delete)) {
-			i = atoi(delete);
-			newSize = (i == (oldSize - 1) ? oldSize - 1 : oldSize);
-		}
-	} else {
-		newSize = setLength->integer;
-	}
-
-	for (i = newSize; i < oldSize; i++) {
-		mprItoa(idx, sizeof(idx), i);
-		ejsDeleteProperty(ep, obj, idx);
-	}
-	
-	if (ejsWriteVarAsInteger(ep, vp, newSize) == 0) {
-		mprAssert(0);
-	}
-}
-
-/******************************************************************************/
-
-void ejsClearObjErrors(EjsVar *vp)
-{
-	if (vp == 0 || vp->type != EJS_TYPE_OBJECT || vp->objectState == 0) {
-		mprAssert(0);
-		return;
-	}
-	vp->objectState->hasErrors = 0;
-}
-
-/******************************************************************************/
-
-int ejsObjHasErrors(EjsVar *vp)
-{
-	if (vp == 0 || vp->type != EJS_TYPE_OBJECT || vp->objectState == 0) {
-		mprAssert(0);
-		return -1;
-	}
-	return vp->objectState->hasErrors;
-}
-
-/******************************************************************************/
-
-bool ejsIsObjDirty(EjsVar *vp)
-{
-	mprAssert(vp->type == EJS_TYPE_OBJECT && vp->objectState);
-
-	if (vp->type == EJS_TYPE_OBJECT && vp->objectState) {
-		return vp->objectState->dirty;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void ejsResetObjDirtyBit(EjsVar *vp)
-{
-	mprAssert(vp->type == EJS_TYPE_OBJECT && vp->objectState);
-
-	if (vp->type == EJS_TYPE_OBJECT && vp->objectState) {
-		vp->objectState->dirty = 0;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Copy a string. Always null terminate.
- */
-
-static int dupString(MPR_LOC_DEC(ctx, loc), uchar **dest, const void *src, 
-	int nbytes)
-{
-	mprAssert(dest);
-	mprAssert(src);
-
-	if (nbytes > 0) {
-		*dest = mprMemdupInternal(MPR_LOC_PASS(ctx, loc), src, nbytes + 1);
-		if (*dest == 0) {
-			return MPR_ERR_MEMORY;
-		}
-
-	} else {
-		*dest = (uchar*) mprAlloc(ctx, 1);
-		nbytes = 0;
-	}
-
-	(*dest)[nbytes] = '\0';
-
-	return nbytes;
-}
-
-/******************************************************************************/
-
-const char *ejsGetVarTypeAsString(EjsVar *vp)
-{
-	switch (vp->type) {
-	default:
-	case EJS_TYPE_UNDEFINED:
-		return "undefined";
-	case EJS_TYPE_NULL:
-		return "null";
-	case EJS_TYPE_BOOL:
-		return "bool";
-	case EJS_TYPE_CMETHOD:
-		return "cmethod";
-	case EJS_TYPE_FLOAT:
-		return "float";
-	case EJS_TYPE_INT:
-		return "int";
-	case EJS_TYPE_INT64:
-		return "int64";
-	case EJS_TYPE_OBJECT:
-		return "object";
-	case EJS_TYPE_METHOD:
-		return "method";
-	case EJS_TYPE_STRING:
-		return "string";
-	case EJS_TYPE_STRING_CMETHOD:
-		return "string method";
-	case EJS_TYPE_PTR:
-		return "ptr";
-	}
-}
-
-/******************************************************************************/
-
-void *ejsGetVarUserPtr(EjsVar *vp)
-{
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_PTR);
-
-	if (!ejsVarIsPtr(vp)) {
-		return 0;
-	}
-	return vp->ptr.userPtr;
-}
-
-/******************************************************************************/
-
-void ejsSetVarUserPtr(EjsVar *vp, void *data)
-{
-	mprAssert(vp);
-	mprAssert(vp->type == EJS_TYPE_PTR);
-
-	vp->ptr.userPtr = data;
-}
-
-/******************************************************************************/
-/*
- *	Return TRUE if target is a subclass (or the same class) as baseClass.
- */
-
-bool ejsIsSubClass(EjsVar *target, EjsVar *baseClass)
-{
-	do {
-		if (target->objectState == baseClass->objectState) {
-			return 1;
-		}
-		target = target->objectState->baseClass;
-	} while (target);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/ejsVar.h b/source4/lib/appweb/ejs-2.0/ejs/ejsVar.h
deleted file mode 100644
index 071665e00b..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/ejsVar.h
+++ /dev/null
@@ -1,1091 +0,0 @@
-/*
- *	ejsVar.h -- EJS Universal Variable Type
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/*
- *	Variables can efficiently store primitive types and can hold references to
- *	objects. Objects can store properties which are themselves variables.
- *	Properties can be primitive data types, other objects or methods. 
- *	Properties are indexed by a character name. A variable may store one of 
- *	the following types: 
- *
- *		string, integer, integer-64bit, C method, C method with string args,
- *		 Javascript method, Floating point number, boolean value, Undefined 
- *		value and the Null value. 
- *
- *	Variables have names while objects may be referenced by multiple variables.
- *	Objects use reference counting for garbage collection.
- *
- *	This module is not thread safe for performance and compactness. It relies
- *	on upper modules to provide thread synchronization as required. The API
- *	provides primitives to get variable/object references or to get copies of 
- *	variables which will help minimize required lock times.
- */
-
-#ifndef _h_EJS_VAR
-#define _h_EJS_VAR 1
-
-/********************************* Includes ***********************************/
-
-#include	"mpr.h"
-
-/********************************** Defines ***********************************/
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *	Defined in ejs.h
- */
-typedef struct Ejs Ejs;
-
-/*
- *	Constants
- */
-#if BLD_FEATURE_SQUEEZE
- 	/**
-	 *	Maximum property or variable name size
-	 */
-	#define EJS_MAX_ID				64
-
-	/*
-	 *	EJS_VAR_HASH_SIZE must be less than the size of the bit field
-	 * 	propertyIndex in EjsProperty.
-	 */
-	#define EJS_OBJ_HASH_SIZE		13
-
-	/**
-	 *	Maximum number of arguments per function call
-	 */
-	#define EJS_MAX_ARGS			32
-	#define EJS_INC_ARGS			8				/* Frame stack increment */
-
-#else
-	#define EJS_MAX_ID				256
-	#define EJS_OBJ_HASH_SIZE		29
-	#define EJS_MAX_ARGS			64
-	#define EJS_INC_ARGS			8
-#endif
-
-#define EJS_VAR_MAX_RECURSE	5						/* Max object loops */
-
-#if !DOXYGEN
-/*
- *	Forward declare types
- */
-struct Ejs;
-struct EjsObj;
-struct EjsProperty;
-struct EjsVar;
-#endif
-
-/**
- *	@overview EJ primitive variable type 
- *	@description EJ primitive variable values are stored in EjsVar structures.
- *		The type of the primitive data is described by an EjsType field. 
- *		EjsVar variable types. 
- *  @stability Prototype.
- *  @library libejs.
- *	@see EJS_TYPE_UNDEFINED, EJS_TYPE_NULL, EJS_TYPE_BOOL, EJS_TYPE_CMETHOD,
- *		EJS_TYPE_FLOAT, EJS_TYPE_INT, EJS_TYPE_INT64, EJS_TYPE_OBJECT,
- *		EJS_TYPE_METHOD, EJS_TYPE_STRING, EJS_TYPE_STRING_CMETHOD, EJS_TYPE_PTR,
- */
-typedef uint EjsType;
-#define EJS_TYPE_UNDEFINED 			0 	/**< Undefined. No value has been set */
-#define EJS_TYPE_NULL 				1	/**< Value defined to be null. */
-#define EJS_TYPE_BOOL 				2	/**< Boolean type. */
-#define EJS_TYPE_CMETHOD 			3	/**< C method */
-#define EJS_TYPE_FLOAT 				4	/**< Floating point number */
-#define EJS_TYPE_INT 				5	/**< Integer number */
-#define EJS_TYPE_INT64 				6	/**< 64-bit Integer number */
-#define EJS_TYPE_OBJECT 			7	/**< Object reference */
-#define EJS_TYPE_METHOD 			8	/**< JavaScript method */
-#define EJS_TYPE_STRING 			9	/**< String (immutable) */
-#define EJS_TYPE_STRING_CMETHOD 	10	/**< C method with string args */
-#define EJS_TYPE_PTR	 			11	/**< Opaque pointer */
-
-/*
- *	Create a type for the default number type
- *	Config.h will define the default number type. For example:
- *
- *		BLD_FEATURE_NUM_TYPE=int
- *		BLD_FEATURE_NUM_TYPE_ID=EJS_TYPE_INT
- */
-
-/**
- *	Set to the type used for EJS numeric variables. Will equate to int, int64 
- *	or double. 
- */
-typedef BLD_FEATURE_NUM_TYPE EjsNum;
-
-/**
- *	Set to the EJS_TYPE used for EJS numeric variables. Will equate to 
- *	EJS_TYPE_INT, EJS_TYPE_INT64 or EJS_TYPE_FLOAT.
- */
-#define EJS_NUM_VAR BLD_FEATURE_NUM_TYPE_ID
-#define EJS_TYPE_NUM BLD_FEATURE_NUM_TYPE_ID
-
-/*
- *	Return TRUE if a variable is a method type
- */
-#define ejsVarIsMethod(vp) \
-	((vp)->type == EJS_TYPE_METHOD || (vp)->type == EJS_TYPE_STRING_CMETHOD || \
-	 (vp)->type == EJS_TYPE_CMETHOD)
-
-/*
- *	Return TRUE if a variable is a numeric type
- */
-#define ejsVarIsNumber(vp) \
-	((vp)->type == EJS_TYPE_INT || (vp)->type == EJS_TYPE_INT64 || \
-		(vp)->type == EJS_TYPE_FLOAT)
-
-/*
- *	Return TRUE if a variable is a boolean
- */
-#define ejsVarIsBoolean(vp) \
-	((vp)->type == EJS_TYPE_BOOL)
-
-/*
- *	Return TRUE if a variable is an integer type
- */
-#define ejsVarIsInteger(vp) ((vp)->type == EJS_TYPE_INT)
-
-/*
- *	Return TRUE if a variable is a string
- */
-#define ejsVarIsString(vp) \
-	((vp)->type == EJS_TYPE_STRING)
-
-/*
- *	Return TRUE if a variable is an object 
- */
-#define ejsVarIsObject(vp) \
-	((vp)->type == EJS_TYPE_OBJECT)
-
-/*
- *	Return TRUE if a variable is a floating number
- */
-#define ejsVarIsFloating(vp) \
-	((vp)->type == EJS_TYPE_FLOAT)
-
-/*
- *	Return TRUE if a variable is undefined 
- */
-#define ejsVarIsUndefined(var) \
-	((var)->type == EJS_TYPE_UNDEFINED)
-
-/*
- *	Return TRUE if a variable is null
- */
-#define ejsVarIsNull(var) \
-	((var)->type == EJS_TYPE_NULL)
-
-/*
- *	Return TRUE if a variable is a valid type (not null or undefined)
- */
-#define ejsVarIsValid(var) \
-	(((var)->type != EJS_TYPE_NULL) && ((var)->type != EJS_TYPE_UNDEFINED))
-
-/*
- *	Return TRUE if a variable is a ptr type 
- */
-#define ejsVarIsPtr(vp) \
-	((vp)->type == EJS_TYPE_PTR)
-
-/*	MOB -- convert all ep to ejs */
-/**
- *	@overview C Method signature
- *	@description This is the calling signature for C Methods.
- *	@param ejs Ejs reference returned from ejsCreateInterp
- *	@param thisObj Reference to the "this" object. (The object containing the
- *		method). 
- *	@param argc Number of arguments.
- *	@param argv Array of arguments. Each argument is held in an EjsVar type.
- *  @stability Prototype.
- *  @library libejs.
- * 	@see ejsCreateCMethodVar
- */
-typedef int (*EjsCMethod)(struct Ejs *ejs, struct EjsVar *thisObj, 
-	int argc, struct EjsVar **argv);
-
-/**
- *	C Method with string arguments signature
- *	@overview C Method with string arguments signature
- *	@description This is the calling signature for C Methods.
- *	@param ejs Ejs reference returned from ejsCreateInterp
- *	@param thisObj Reference to the "this" object (object containing the
- *		method. 
- *	@param argc Number of arguments.
- *	@param argv Array of arguments. Each argument is held in an C string
- *		pointer.
- *  @stability Prototype.
- *  @library libejs.
- * 	@see ejsCreateStringCMethodVar
- */
-typedef int (*EjsStringCMethod)(struct Ejs *ep, struct EjsVar *thisObj, 
-	int argc, char **argv);
-
-/**
- *	Flags for types: EJS_TYPE_CMETHOD, EJS_TYPE_STRING_CMETHOD
- * 	NOTE: flags == 0 means to use the EJS handle on method callbacks
- */
-/* Use the primary handle on method callbacks */
-#define EJS_PRIMARY_HANDLE		0x1
-
-/* Use the alternate handle on method callbacks */
-#define EJS_ALT_HANDLE			0x2
-
-/** Method should not create a new local variable block */
-#define EJS_NO_LOCAL			0x4
-
-/* Method is a get accessor */
-#define EJS_GET_ACCESSOR		0x8
-
-/* Method is a set accessor */
-#define EJS_SET_ACCESSOR		0x10
-
-/*
- *	Flags for E4X (Xml type)
- */
-/* Node is a text node */
-#define EJS_XML_FLAGS_TEXT		0x1
-
-/* Node is a processing instruction */
-#define EJS_XML_FLAGS_PI		0x2
-
-/* Node is a comment */
-#define EJS_XML_FLAGS_COMMENT	0x4
-
-/* Node is an attribute */
-#define EJS_XML_FLAGS_ATTRIBUTE	0x8
-
-/* Node is an element */
-#define EJS_XML_FLAGS_ELEMENT	0x10
-
-/**
- *	Copy depth
- *	@overview Specifies how an object should be copied
- *	@description The EjsCopyDepth type specifies how an object's properties
- *		should be copied. Several routines take EjsCopyDepth parameters to
- *		control how the properties of an object should be copied. It provides
- *		three copy options:
- *	@see ejsWriteVar
- */
-typedef enum EjsCopyDepth {
-	/**
-	 *	During an object copy, object property references will be copied so
-	 *	that the original object and the copy will share the same reference to
-	 *	a property object. Properties containing primitive types including
-	 *	strings will have their values copied and will not share references.
-	 */
-	EJS_SHALLOW_COPY, 			/** Copy strings. Copy object references. */
-	/*
-	 *	During an object copy, object properties will be replicated so that
-	 *	the original object and the copy will not share references to the same
-	 *	object properties. If the original object's properties are themselves
-	 *	objects, their properties will not be copied. Only their references
-	 *	will be copied. i.e. the deep copy is one level deep.
-	 */
-	EJS_DEEP_COPY, 				/** Copy strings and copy object contents. */
-	/*
-	 *	During an object copy, all object properties will be replicated so that
-	 *	the original object and the copy will not share references to the same
-	 *	object properties. If the original object's properties are themselves
-	 *	objects, their properties will be copied. i.e. the copy is of infinite
-	 *	depth.
-	 */
-	EJS_RECURSIVE_DEEP_COPY		/** Copy strings and copy object contents 
-									recursively (complete copy). */
-} EjsCopyDepth;
-
-
-/*
- *	Enumeration flags
- */
-/** Enumerate data properties */
-#define EJS_ENUM_DATA			0x0
-
-/** Enumerate sub classes */
-#define EJS_ENUM_CLASSES		0x1
-
-/** Enumerate non-enumerable properties */
-#define EJS_ENUM_HIDDEN			0x2
-
-/** Enumerate all properties */
-#define EJS_ENUM_ALL			(0x3)
-
-/** Magic number when allocated */
-#define EJS_MAGIC				0xe801e2ec
-#define EJS_MAGIC_FREE			0xe701e3ea
-
-
-/*
- *	Garbage Collection Linkage. Free list only uses the next pointers.
- */
-typedef struct EjsGCLink {
-#if BLD_DEBUG
-	uint				magic;					/* Magic number */
-#endif
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	const char			*allocatedBy;			/* Who allocated this */
-#endif
-	struct EjsGCLink	*next;					/* Next property */
-} EjsGCLink;
-
-
-/**
- *	@overview EJS Variable Type
- *	@description The EJ language supports an extensive set of primitive types.
- *	These variable types can efficiently store primitive data types such as
- *	integers, strings, binary string, booleans, floating point numbers, 
- *	pointer references, and objects. EjsVars are the universal type used by
- *	EJ to hold objects, classes and properties.
- *	\n\n
- *	An EjsVar may store one of the following types: 
- *	@li Boolean
- *	@li Floating point (if supported in this build)
- *	@li Integer
- *	@li 64 bit integer (if supported in this build)
- *	@li String
- *	@li Binary string
- *	@li C function or C++ method
- *	@li C function with string args
- *	@li Javascript method
- *	@li Object
- *	@li Null value. 
- *	@li Undefined value
- *	\n\n
- *	Objects can hold object properties which are themselves EJS variables.
- *	Properties are hash indexed by the property name and are stored in
- *	an ordered sequence. i.e. Order of properties is maintained. Objects may
- *	be referenced by multiple variables and they use garbage collection to
- *	reclaim memory no longer in use by objects and properties.
- *
- *	@warning This module is @e not thread safe for performance and
- *		compactness. It relies on upper modules to provide thread
- *		synchronization as required. The API provides primitives to get
- *		variable/object references or to get copies of variables which should
- *		help minimize required lock times.
- *	@stability Prototype.
- *	@library libejs
- *	@see Ejs, EjsProperty, ejsCreateStringVar, ejsFreeVar
- */
-
-typedef struct EjsVar {							/* Size 12 bytes */
-	/*
-	 *	GC must be first
-	 */
-#if BLD_DEBUG || BLD_FEATURE_ALLOC_LEAK_TRACK
-	EjsGCLink			gc;						/* Garbage collection links */
-#endif
-
-#if BLD_DEBUG
-	const char			*propertyName;			/* Ptr to property name */
-#endif
-
-	/*
-	 *	Union of primitive types. When debugging on Linux, don't use unions 
-	 *	as the gdb debugger can't display them.
-	 */
-#if (!BLD_DEBUG && !VXWORKS) || WIN || BREW_SIMULATOR
-	union {
-#endif
-		/* 
-		 *	For debugging, we order the common types first
-		 */
-		struct EjsObj 	*objectState;			/* Object state information */
-		int				integer;
-		bool			boolean;
-
-#if BLD_FEATURE_FLOATING_POINT
-		double			floating;
-#endif
-#if BLD_FEATURE_INT64
-		int64			integer64;
-#endif
-
-		struct {
-			int			length;					/* String length (sans null) */
-			/*
-			 *	All strings always have a trailing null allocated
-			 */
-			union {
-				char	*string;				/* String */
-				uchar	*ustring;				/* Binary string */
-			};
-		};
-
-		struct {								/* Javascript methods */
-			MprArray	*args;					/* Null terminated */
-			char		*body;
-		} method;
-
-		struct {								/* Method with EjsVar args */
-			EjsCMethod fn;						/* Method pointer */
-			void		*userData;				/* User data for method */
-		} cMethod;
-
-		struct {								/* Method with string args */
-			EjsStringCMethod fn;				/* Method pointer */
-			void		*userData;				/* User data for method */
-		} cMethodWithStrings;
-
-		struct {
-			void		*userPtr;				/* Opaque pointer */
-			int			(*destructor)(Ejs *ejs, struct EjsVar *vp);
-		} ptr;
-
-#if (!BLD_DEBUG && !VXWORKS) || WIN || BREW_SIMULATOR
-	};
-#endif
-
-	/*
-	 *	Packed bit field (32 bits)
-	 */
-	uint				flags			:  8;	/* Type specific flags */
-	EjsType				type			:  4;	/* Selector into union */
-	uint				stringLen		:  4;	/* Length of string if inline */
-	uint				allocatedData	:  1;	/* Node needs freeing */
-	uint				isArray			:  1;	/* Var is an array */
-	uint				isArrayLength	:  1;	/* Var is array.length */
-	uint				callsSuper		:  1;	/* Method calls super() */
-	uint				isProperty		:  1;	/* Part of a property */
-	uint				reserved		: 11;	/* Unused */
-
-} EjsVar;
-
-
-/*
- *	Linkage for the ordered list of properties
- */
-typedef struct EjsPropLink {
-	struct EjsPropLink	*next;						/* Next property */
-	struct EjsPropLink	*prev;						/* Previous property */
-
-	/*
-	 *	To make debugging easier
-	 */
-#if BLD_DEBUG
-	const char 			*propertyName;				/* Pointer to name */
-	struct EjsProperty	*property;					/* Pointer to property */
-	struct EjsPropLink	*head;						/* Dummy head of list */
-#endif
-} EjsPropLink;
-
-
-/**
- *	@overview Object Property Type
- *	@description The EjsProperty type is used to store all object properties.
- *		It contains the property name, property linkage, propery attributes
- *		such as public/private, enumerable and readonly settings. It also
- *		contains an EjsVar to store the property data value.
- *	@stability Prototype.
- *	@library libejs
- *	@see Ejs, EjsVar
- */
-typedef struct EjsProperty {					/* Size 96 bytes in squeeze */
-	/*
-	 *	EjsVar must be first. We often take the address of "var" and take
-	 *	advantage of if an EjsProperty is null, then &prop->var will be null 
-	 *	also. Be WARNED. External users should use ejsGetVarPtr and 
-	 *	ejsGetPropertyPtr to convert between the two.
-	 */
-	EjsVar				var;					/* Property value */
-
-	/* OPT change this to a pointer to the base class property */
-	char				name[EJS_MAX_ID];		/* Name */
-
-	uint				visited			: 1;	/* Has been traversed */
-	uint				isPrivate		: 1;	/* Property is private */
-	uint				isProtected		: 1;	/* Property is protected */
-	uint				dontEnumerate	: 1;	/* Not enumerable */
-	uint				dontDelete		: 1;	/* Prevent delete */
-	uint				readonly		: 1;	/* Unmodifiable */
-	uint				allowNonUnique	: 1;	/* Multiple of same name ok */
-	uint				delayedDelete	: 1;
-	uint				reserved		: 24;
-
-	EjsPropLink			link;					/* Ordered linked list */
-	struct EjsProperty	*hashNext;				/* Hash table linkage */
-
-	/* MOB -- is this really required */
-	struct EjsObj		*parentObj;				/* Pointer to parent object */
-
-} EjsProperty;
-
-
-#define EJS_OP_DOT		0x1
-#define EJS_OP_INDEX	0x2
-#define EJS_OP_PLUS		0x3
-#define EJS_OP_MINUS	0x4
-#define EJS_OP_MULTIPLY	0x5
-#define EJS_OP_DIVIDE	0x6
-#define EJS_OP_CALL		0x7
-
-typedef struct EjsOp {
-	int					opType;
-
-} EjsOp;
-
-/*
- *	Propety Access Methods. Used per class.
- *	MOB -- rename EjsHelpers
- */
-typedef struct EjsMethods {
-#if FUTURE
-	int		(*create)(Ejs *ep, EjsVar *thisObj);
-	int		(*deleteProperty)(Ejs *ep, EjsVar *thisObj, const char *prop);
-	EjsVar	*(*getProperty)(Ejs *ep, EjsVar *thisObj, const char *prop);
-	EjsVar	*(*setProperty)(Ejs *ep, EjsVar *thisObj, const char *prop);
-	int		(*hasProperty)(Ejs *ep, EjsVar *thisObj, const char *prop);
-	int		(*hasInstance)(Ejs *ep, EjsVar *thisObj, const char *prop);
-	int		(*operate)(Ejs *ep, EjsVar *thisObj, EjsOp op, EjsVar *result,
-				EjsVar *lhs, EjsVar *rhs, int *code);
-#else
-
-	EjsVar		*(*createProperty)(Ejs *ep, EjsVar *obj, const char *property);
-	int			 (*deleteProperty)(Ejs *ep, EjsVar *obj, const char *property);
-	EjsVar		*(*getProperty)(Ejs *ep, EjsVar *obj, const char *property);
-	EjsVar		*(*setProperty)(Ejs *ep, EjsVar *obj, const char *property, 
-					const EjsVar *value);
-	/*
-	 *	Other implemented internal properties in ECMA-262 are:
- 	 *
-	 * 		[[Construct]]		implemented via EjsVar methods
-	 *		[[Prototype]]		implemented via EjsObj->baseClass 
-	 *		[[Class]]			implemented via EjsObj->baseClass->name
-	 *		[[Value]]			Implemented via EjsProperty + EjsVar + EjsObj
-	 */
-
-	/* 
- 	 *	FUTURE -- not implemented 
-	 */
-	int			(*canPut)(Ejs *ep, EjsVar *obj, const char *property);
-	int			(*defaultValue)(Ejs *ep, EjsVar *obj, const char *property, 
-					const char *hint);
-	int			(*hasProperty)(Ejs *ep, EjsVar *obj, const char *property);
-	EjsVar		*(*call)(Ejs *ep, EjsVar *obj, const char *property, 
-					EjsVar *args);
-	int			(*hasInstance)(Ejs *ep, EjsVar *obj, const char *property);
-	int			(*scope)(Ejs *ep, EjsVar *obj, const char *property);
-	int			(*match)(Ejs *ep, EjsVar *obj, const char *property,
-					const char *string, int index);
-#endif
-} EjsMethods;
-
-
-/*
- *	Ejs Object Type
- */
-typedef struct EjsObj {
-	/* 
- 	 *	GC must be first 
-	 */
-	EjsGCLink		gc;						/* Garbage collection links */
-
-	union {
-		char 		*objName;				/* Object name */
-		char 		*className;				/* Class name */
-	};
-
-	struct EjsVar	*baseClass;				/* Pointer to base class object */
-
-	EjsPropLink		link;					/* Ordered list of properties */
-
-	/* OPT -- dynamically allocate this only if required */
-	EjsProperty		*propertyHash[EJS_OBJ_HASH_SIZE]; /* Hash chains */
-
-	/* 	OPT -- could save this and store off baseClass only */
-	EjsMethods		*methods;				/* Property access methods */
-	void			*nativeData;			/* Native object data */
-
-	int				(*destructor)(Ejs *ejs, struct EjsVar *vp);
-
-	uint			numProperties	  : 16;	/* Total count of items */
-	uint			visited			  :  1;	/* Has been traversed */
-	uint			gcMarked		  :  1;	/* Node marked in-use by GC */
-	uint			permanent		  :  1;	/* Permanent object, dont GC */
-	uint			alive			  :  1;	/* Only GC if alive */
-	uint			noConstructor	  :  1;	/* Object has no constructor */
-	uint			dirty	 		  :  1;	/* Object has been modified */
-	uint			hasErrors		  :  1;	/* Update error */
-	uint			preventDeleteProp :  1;	/* Don't allow prop deletion */
-	uint			delayedDeleteProp :  1;	/* Delayed delete of props */
-	uint			reserved		  :  7;	/* Unused */
-
-	Ejs				*ejs;					/* Owning interp */
-
-#if BLD_FEATURE_MULTITHREAD
-	MprLock			*mutex;					/* Advisory mutex lock */
-#endif
-} EjsObj;
-
-
-/*
- *	Define a field macro so code an use numbers in a "generic" fashion.
- */
-#if EJS_NUM_VAR == EJS_TYPE_INT || DOXYGEN
-/*
- *	Default numeric type 
- */
-#define ejsNumber integer
-#endif
-#if EJS_NUM_VAR == EJS_TYPE_INT64
-/*	Default numeric type */
-#define ejsNumber integer64
-#endif
-#if EJS_NUM_VAR == EJS_TYPE_FLOAT
-/*	Default numeric type */
-#define ejsNumber floating
-#endif
-
-typedef BLD_FEATURE_NUM_TYPE EjsNumber;
-
-/*
- *	Memory allocation slabs
- */
-#define EJS_SLAB_OBJ		0
-#define EJS_SLAB_PROPERTY	1
-#define EJS_SLAB_VAR		2
-#define EJS_SLAB_MAX		3
-
-/**
- *	Object and pointer property destructory type
- */
-typedef int		(*EjsDestructor)(Ejs *ejs, EjsVar *vp);
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK || DOXYGEN
-/*
- *	Line number information args and declarations for ejsAlloc.
- *		Use EJS_LOC_ARGS in normal user code.
- *		Use EJS_LOC_DEC  in declarations.
- *		Use EJS_LOC_PASS in layered APIs to pass original line info down.
- */
-#define EJS_LOC_ARGS(ejs)		ejs, MPR_LOC
-#define EJS_LOC_DEC(ejs, loc)	Ejs *ejs, const char *loc
-#define EJS_LOC_PASS(ejs, loc)	ejs, loc
-#else
-#define EJS_LOC_ARGS(ejs)		ejs
-#define EJS_LOC_DEC(ejs, loc)	Ejs *ejs 
-#define EJS_LOC_PASS(ejs, loc)	ejs
-#endif
-
-/******************************* Internal Prototypes **************************/
-
-#define ejsInitVar(vp, varType) \
-	if (1) { 				 \
-		(vp)->type = varType; 	 \
-		(vp)->isArray = 0; 	 \
-		(vp)->flags = 0; 		 \
-	} else
-extern void	 		ejsClearVar(Ejs *ep, EjsVar *vp);
-
-extern int 		ejsDestroyObj(Ejs *ep, EjsObj *obj);
-extern EjsVar 	*ejsCreatePropertyMethod(Ejs *ep, EjsVar *obj, 
-					const char *name);
-extern EjsVar 	*ejsSetPropertyMethod(Ejs *ep, EjsVar *obj, const char *name, 
-					const EjsVar *value);
-extern EjsVar 	*ejsGetPropertyMethod(Ejs *ep, EjsVar *obj, const char *name);
-extern int	 	ejsDeletePropertyMethod(Ejs *ep, EjsVar *obj, 
-					const char *name);
-extern void 	ejsSetArrayLength(Ejs *ep, EjsVar *obj, const char *creating,
-					const char *deleting, const EjsVar *setLength);
-
-/*
- *	At the moment, these are the same routine
- */
-extern void			ejsSetClassName(Ejs *ep, EjsVar *obj, const char *name);
-#define ejsSetObjName ejsSetObjName
-
-extern bool			ejsIsObjDirty(EjsVar *vp);			
-extern void			ejsResetObjDirtyBit(EjsVar *vp);			
-
-extern int			ejsObjHasErrors(EjsVar *vp);
-extern void			ejsClearObjErrors(EjsVar *vp);
-
-extern EjsVar		*ejsClearProperty(Ejs *ep, EjsVar *obj, const char *prop);
-
-typedef int 		(*EjsSortFn)(Ejs *ep, EjsProperty *p1, EjsProperty *p2,
-						const char *propertyName, int order);
-extern void			ejsSortProperties(Ejs *ep, EjsVar *obj, EjsSortFn fn,
-						const char *propertyName, int order);
-
-#if BLD_DEBUG
-#define 			ejsSetVarName(ep, vp, varName) \
-						if (1) { \
-							(vp)->propertyName = varName; \
-							if ((vp)->type == EJS_TYPE_OBJECT && \
-								(vp)->objectState && \
-								((vp)->objectState->objName == 0)) { \
-									(vp)->objectState->objName = \
-										mprStrdup(ep, varName); \
-							} \
-						} else
-#else
-#define 			ejsSetVarName(ep, vp, varName) 
-#endif
-
-EjsVar 				*ejsFindProperty(Ejs *ep, EjsVar **obj, char **property, 
-						EjsVar *global, EjsVar *local, const char *fullName, 
-						int create);
-
-extern EjsVar 		*ejsCopyProperties(Ejs *ep, EjsVar *dest, 
-						const EjsVar *src, EjsCopyDepth copyDepth);
-
-#define EJS_LINK_OFFSET ((uint) (&((EjsProperty*) 0)->link))
-#define ejsGetPropertyFromLink(lp) \
-		((EjsProperty*) ((char*) lp - EJS_LINK_OFFSET))
-
-#define ejsGetObjPtr(vp) ((EjsObj*) vp->objectState)
-
-extern void 		ejsMakePropertyPrivate(EjsProperty *pp, int isPrivate);
-extern void 		ejsMakePropertyReadOnly(EjsProperty *pp, int readonly);
-extern void 		ejsMakePropertyUndeleteable(EjsProperty *pp, int deletable);
-extern int	 		ejsMakeObjLive(EjsVar *vp, bool alive);
-extern void 		ejsMakeClassNoConstructor(EjsVar *vp);
-
-extern bool			ejsBlockInUseInt(EjsVar *vp);
-#if BLD_DEBUG
-	#define ejsBlockInUse(vp) ejsBlockInUseInt(vp)
-#else
-	#define ejsBlockInUse(vp)
-#endif
-
-/********************************* Prototypes *********************************/
-
-/*
- *	Variable constructors and destructors
- */
-extern EjsVar		*ejsCreateBinaryStringVar(Ejs *ep, const uchar *value,
-						int len);
-extern EjsVar 		*ejsCreateBoolVar(Ejs *ep, int value);
-extern EjsVar 		*ejsCreateCMethodVar(Ejs *ep, EjsCMethod fn, 
-						void *userData, int flags);
-#if BLD_FEATURE_FLOATING_POINT
-extern EjsVar 		*ejsCreateFloatVar(Ejs *ep, double value);
-#endif
-extern EjsVar 		*ejsCreateIntegerVar(Ejs *ep, int value);
-#if BLD_FEATURE_INT64
-extern EjsVar 		*ejsCreateInteger64Var(Ejs *ep, int64 value);
-#endif
-
-extern EjsVar 		*ejsCreateMethodVar(Ejs *ep, const char *body, 
-						MprArray *args, int flags);
-extern EjsVar		*ejsCreateNullVar(Ejs *ep);
-extern EjsVar 		*ejsCreateNumberVar(Ejs *ep, EjsNumber value);
-
-#define ejsCreateObjVar(ep) \
-					ejsCreateObjVarInternal(EJS_LOC_ARGS(ep))
-extern EjsVar		*ejsCreateObjVarInternal(EJS_LOC_DEC(ep, loc));
-
-extern EjsVar 		*ejsCreatePtrVar(Ejs *ep, void *ptr, EjsDestructor dest);
-
-extern EjsVar 		*ejsCreateStringCMethodVar(Ejs *ep, EjsStringCMethod fn, 
-						void *userData, int flags);
-
-#define ejsCreateStringVar(ep, value) \
-					ejsCreateStringVarInternal(EJS_LOC_ARGS(ep), value)
-extern EjsVar		*ejsCreateStringVarInternal(EJS_LOC_DEC(ep, loc), 
-						const char *value);
-
-extern EjsVar		*ejsCreateUndefinedVar(Ejs *ep);
-
-/* MOB -- naming. Should be Create/Destroy */
-extern void	 		ejsFreeVar(Ejs *ep, EjsVar *vp);
-
-/*
- *	Var support routines
- */
-extern int			ejsGetVarFlags(EjsVar *vp);
-extern void			ejsSetVarFlags(EjsVar *obj, int flags);
-
-extern EjsType		ejsGetVarType(EjsVar *vp);
-extern const char 	*ejsGetVarTypeAsString(EjsVar *vp);
-
-extern void			*ejsGetCMethodUserData(EjsVar *obj);
-extern void			ejsSetCMethodUserData(EjsVar *obj, void *userData);
-
-extern void			*ejsGetVarUserPtr(EjsVar *vp);
-extern void			ejsSetVarUserPtr(EjsVar *vp, void *data);
-
-
-/*
- *	Variable access and manipulation. These work on standalone objects.
- */
-#define ejsDupVar(ep, src, copyDepth) \
-						ejsDupVarInternal(EJS_LOC_ARGS(ep), src, copyDepth)
-extern EjsVar		*ejsDupVarInternal(EJS_LOC_DEC(ep, loc), EjsVar *src, 
-						EjsCopyDepth copyDepth);
-#define ejsWriteVar(ep, dest, src, copyDepth) \
-					ejsWriteVarInternal(EJS_LOC_ARGS(ep), dest, src, copyDepth)
-extern EjsVar		*ejsWriteVarInternal(EJS_LOC_DEC(ep, loc), EjsVar *dest, 
-						const EjsVar *src, EjsCopyDepth copyDepth);
-extern EjsVar 		*ejsWriteVarAsBinaryString(Ejs *ep, EjsVar *dest, 
-						const uchar *value, int len);
-extern EjsVar		*ejsWriteVarAsBoolean(Ejs *ep, EjsVar *dest, bool value);
-extern EjsVar		*ejsWriteVarAsCMethod(Ejs *ep, EjsVar *dest, EjsCMethod fn, 
-						void *userData, int flags);
-#if BLD_FEATURE_FLOATING_POINT
-extern EjsVar		*ejsWriteVarAsFloat(Ejs *ep, EjsVar *dest, double value);
-#endif
-extern EjsVar		*ejsWriteVarAsInteger(Ejs *ep, EjsVar *dest, int value);
-#if BLD_FEATURE_INT64
-extern EjsVar		*ejsWriteVarAsInteger64(Ejs *ep, EjsVar *dest, int64 value);
-#endif
-extern EjsVar		*ejsWriteVarAsMethod(Ejs *ep, EjsVar *dest, 
-						const char *body, MprArray *args);
-extern EjsVar		*ejsWriteVarAsNull(Ejs *ep, EjsVar *dest);
-extern EjsVar		*ejsWriteVarAsNumber(Ejs *ep, EjsVar *dest, EjsNum value);
-#define ejsWriteVarAsString(ep, dest, value) \
-					ejsWriteVarAsStringInternal(EJS_LOC_ARGS(ep), dest, value)
-extern EjsVar		*ejsWriteVarAsStringInternal(EJS_LOC_DEC(ep, loc), 
-						EjsVar *dest, const char *value);
-extern EjsVar		*ejsWriteVarAsStringCMethod(Ejs *ep, EjsVar *dest, 
-						EjsStringCMethod fn, void *userData, int flags);
-extern EjsVar		*ejsWriteVarAsUndefined(Ejs *ep, EjsVar *dest);
-
-/*
- *	These routines do not convert types
- */
-/* MOB -- make this a fn and pass back the length as an arg */
-#define ejsReadVarAsBinaryString(vp) ((const uchar*) (vp->ustring));
-#define ejsReadVarAsBoolean(vp) (vp->boolean);
-#define ejsReadVarAsCMethod(vp) (vp->cMethod);
-#if BLD_FEATURE_FLOATING_POINT
-#define ejsReadVarAsFloat(vp) (vp->floating);
-#endif
-#define ejsReadVarAsInteger(vp) (vp->integer);
-#if BLD_FEATURE_INT64
-#define ejsReadVarAsInteger64(vp) (vp->int64);
-#endif
-#define ejsReadVarAsString(vp) ((const char*) (vp->string));
-#define ejsReadVarAsStringCMethod(vp) (vp->cMethodWithStrings);
-/* MOB -- remove this fn */
-#define ejsReadVarStringLength(vp) (vp->length);
-
-/*
- *	Object property creation routines
- */
-extern EjsProperty	*ejsCreateProperty(Ejs *ep, EjsVar *obj, const char *prop);
-extern EjsProperty	*ejsCreateSimpleProperty(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern EjsProperty	*ejsCreateSimpleNonUniqueProperty(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-/* MOB -- should be destroy */
-extern int			ejsDeleteProperty(Ejs *ep, EjsVar *obj, const char *prop);
-
-
-/*
- *	Get property routines
- */
-extern EjsProperty 	*ejsGetProperty(Ejs *ep, EjsVar *obj, const char *prop);
-extern EjsProperty 	*ejsGetSimpleProperty(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-
-extern EjsVar		*ejsGetPropertyAsVar(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern int			ejsGetPropertyCount(EjsVar *obj);
-
-extern const uchar	*ejsGetPropertyAsBinaryString(Ejs *ep, EjsVar *obj, 
-						const char *prop, int *length);
-extern bool			ejsGetPropertyAsBoolean(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern int			ejsGetPropertyAsInteger(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern int64		ejsGetPropertyAsInteger64(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern EjsNum 		ejsGetPropertyAsNumber(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern void			*ejsGetPropertyAsPtr(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern const char	*ejsGetPropertyAsString(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-
-/* 
- *	Object property update routines 
- */
-extern EjsProperty	*ejsSetBaseProperty(Ejs *ep, EjsVar *obj, const char *prop, 
-						const EjsVar *value);
-extern EjsProperty	*ejsSetProperty(Ejs *ep, EjsVar *obj, const char *prop, 
-						const EjsVar *value);
-extern EjsProperty	*ejsSetPropertyAndFree(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsVar *value);
-extern EjsProperty	*ejsSetPropertyToBinaryString(Ejs *ep, EjsVar *obj, 
-						const char *prop, const uchar *value, int len);
-extern EjsProperty	*ejsSetPropertyToBoolean(Ejs *ep, EjsVar *obj, 
-						const char *prop, bool value);
-extern EjsProperty	*ejsSetPropertyToCMethod(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsCMethod fn, void *userData, 
-						int flags);
-#if BLD_FEATURE_FLOATING_POINT
-extern EjsProperty	*ejsSetPropertyToFloat(Ejs *ep, EjsVar *obj, 
-						const char *prop, double value);
-#endif
-extern EjsProperty	*ejsSetPropertyToInteger(Ejs *ep, EjsVar *obj, 
-						const char *prop, int value);
-#if BLD_FEATURE_INT64
-extern EjsProperty	*ejsSetPropertyToInteger64(Ejs *ep, EjsVar *obj, 
-						const char *prop, int64 value);
-#endif
-extern EjsProperty	*ejsSetPropertyToMethod(Ejs *ep, EjsVar *obj, 
-						const char *prop, const char *body, MprArray *args,
-						int flags);
-extern EjsProperty	*ejsSetPropertyToNewObj(Ejs *ep, EjsVar *obj, 
-						const char *prop, const char *className, 
-						MprArray *args);
-extern EjsProperty	*ejsSetPropertyToNull(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern EjsProperty	*ejsSetPropertyToNumber(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsNum value);
-extern EjsProperty	*ejsSetPropertyToObj(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern EjsProperty	*ejsSetPropertyToPtr(Ejs *ep, EjsVar *obj, 
-						const char *prop, void *ptr, EjsDestructor destructor);
-
-extern EjsProperty	*ejsSetPropertyToStringCMethod(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsStringCMethod fn, 
-						void *userData, int flags);
-extern EjsProperty	*ejsSetPropertyToString(Ejs *ep, EjsVar *obj, 
-						const char *prop, const char *value);
-extern EjsProperty	*ejsSetPropertyToUndefined(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-
-
-/* Convenience function */
-extern EjsVar 		*ejsSetPropertyToObjAsVar(Ejs *ep, EjsVar *obj, 
-						const char *prop);
-extern void			ejsSetObjDestructor(Ejs *ep, EjsVar *obj, 
-						EjsDestructor destructor);
-extern void			ejsClearObjDestructor(Ejs *ep, EjsVar *obj);
-
-/*
- *	Enumeration of properties
- *	MOB -- should these take an ejs parameter to be consistent
- */
-extern EjsProperty 	*ejsGetFirstProperty(const EjsVar *obj, int flags);
-extern EjsProperty 	*ejsGetNextProperty(EjsProperty *last, int flags);
-
-/* 
- *	Method definition and control.
- */
-extern EjsProperty	*ejsDefineMethod(Ejs *ep, EjsVar *obj, const char *prop, 
-						const char *body, MprArray *args);
-extern EjsProperty	*ejsDefineCMethod(Ejs *ep, EjsVar *obj, const char *prop, 
-						EjsCMethod fn, int flags);
-
-extern EjsProperty	*ejsDefineStringCMethod(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsStringCMethod fn, int flags);
-
-extern EjsProperty	*ejsDefineAccessors(Ejs *ep, EjsVar *obj, 
-						const char *prop, const char *getBody, 
-						const char *setBody);
-extern EjsProperty	*ejsDefineCAccessors(Ejs *ep, EjsVar *obj, 
-						const char *prop, EjsCMethod getFn, EjsCMethod setFn,
-						 int flags);
-
-/*
- *	Macro to get the variable value portion of a property
- */
-#define ejsGetVarPtr(pp) (&((pp)->var))
-#define ejsGetPropertyPtr(vp) ((EjsProperty*) vp)
-
-/* MOB -- take ejs to be consistent */
-extern int	 		ejsMakePropertyEnumerable(EjsProperty *pp, bool enumerable);
-extern int	 		ejsMakeObjPermanent(EjsVar *vp, bool permanent);
-
-
-/*
- *	Var conversion routines
- *	MOB -- should these take an Ejs as first arg for consistency
- */
-extern bool	 	ejsVarToBoolean(EjsVar *vp);
-#if BLD_FEATURE_FLOATING_POINT
-extern double 	ejsVarToFloat(EjsVar *vp);
-#endif
-extern int	 	ejsVarToInteger(EjsVar *vp);
-#if BLD_FEATURE_INT64
-extern int64 	ejsVarToInteger64(EjsVar *vp);
-#endif
-extern EjsNum 	ejsVarToNumber(EjsVar *vp);
-extern char		*ejsVarToString(Ejs *ep, EjsVar *vp);
-extern char 	*ejsVarToStringEx(Ejs *ep, EjsVar *vp, bool *alloc);
-extern char		*ejsFormatVar(Ejs *ep, const char *fmt, EjsVar *vp);
-
-#if BLD_FEATURE_FLOATING_POINT
-extern double 	ejsParseFloat(const char *str);
-#endif
-/*
- *	Parsing and type range checking routines
- */
-extern bool	 	ejsParseBoolean(const char *str);
-extern int	 	ejsParseInteger(const char *str);
-#if BLD_FEATURE_INT64
-extern int64 	ejsParseInteger64(const char *str);
-#endif
-extern EjsNum 	ejsParseNumber(const char *str);
-extern EjsVar 	*ejsParseVar(Ejs *ep, const char *str, EjsType prefType);
-
-#if BLD_FEATURE_FLOATING_POINT
-extern bool	 	ejsIsInfinite(double f);
-extern bool	 	ejsIsNan(double f);
-#endif
-
-/*
- *	Advisory locking support
- */
-#if BLD_FEATURE_MULTITHREAD
-extern void 	ejsLockObj(EjsVar *vp);
-extern void 	ejsUnlockObj(EjsVar *vp);
-#endif
-
-/*
- *	Just for debugging
- */
-extern bool 		ejsObjIsCollectable(EjsVar *vp);
-
-#ifdef __cplusplus
-}
-#endif
-
-/*****************************************************************************/
-#endif /* _h_EJS_VAR */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/lib/event.js b/source4/lib/appweb/ejs-2.0/ejs/lib/event.js
deleted file mode 100644
index 283a3ec72f..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/lib/event.js
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *	@file 	event.js
- *	@brief 	Event class
- *	@copy 	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- *
- *	Usage:
- *		listener = new System.Listener();
- *		listener.onClick = function() {
- *			// Any code here 
- *		}
- *		eventTarget.addListener(eventName, listener);
- *	or
- *		listener = new System.Listener(obj, method);
- *		eventTarget.addListener(eventName, listener);
- *
- *	To fire events:
- *		eventTarget.fire(eventName, new System.Event("My Event"));
- */
-
-/******************************************************************************/
-/*
- *	Base event class
- */
-class System.Event 
-{
-	var		type;							// keyboard
-	var 	timeStamp;
-	var		arg;
-
-	/* MOB -- constructor should take a type */
-	function Event(arg)
-	{
-		timeStamp = time();
-		type = "default";
-		this.arg = arg;
-	}
-}
-
-/* MOB -- should not be needed */
-Event = System.Event;
-
-class System.Listener
-{
-	var		obj;
-	var		method;
-
-	function Listener(obj, method)
-	{
-		if (arguments.length >= 1) {
-			this.obj = obj;
-		} else {
-			this.obj = this;
-		}
-		if (arguments.length == 2) {
-			this.method = method;
-		} else {
-			this.method = "onEvent";
-		}
-	}
-}
-/* MOB -- should not be needed */
-Listener = System.Listener;
-
-
-/*
- *	The Event target class
- */
-class System.EventTarget
-{
-	//	Private
-	var	events;								/* Hash of a event names */
-
-	function EventTarget()
-	{
-		events = new Object();
-	}
-
-	//	Public
-	function addListener(eventName, listener) 
-	{
-		var listeners = events[eventName];
-		if (listeners == undefined) {
-			listeners = events[eventName] = new Array();
-		}
-		if (arguments.length == 2) {
-			var method = eventName;
-		}
-		/* MOB OPT */
-		for (var i = 0; i < listeners.length; i++) {
-			var l = listeners[i];
-			if (l == listener) {
-				return;
-			}
-		}
-		listeners[listeners.length] = listener;
-	}
-
-	function removeListener(eventName, listener)
-	{
-		var listeners = events[eventName];
-
-		if (listeners == undefined) {
-			return;
-		}
-
-		for (var i = 0; i < listeners.length; i++) {
-			var l = listeners[i];
-			if (l == listener) {
-				// MOB -- want listeners.splice here
-				// listeners.splice(i, 1);
-				for (var j = i; j < (listeners.length - 1); j++) {
-					listeners[j] = listeners[j + 1];
-				}
-				delete listeners[listeners.length - 1];
-				i = listeners.length;
-			}
-		}
-	}
-
-	function fire(eventName, event) 
-	{
-		var listeners = events[eventName];
-	
-		if (listeners == undefined) {
-			// println("Event.fire(): unknown eventName " + eventName);
-			return;
-		}
-
-		for (var i = listeners.length - 1; i >= 0; i--) {
-			var listener = listeners[i];
-			var method = listener.obj[listener.method];
-			if (method == undefined) {
-				throw new EvalError("Undefined method: " + listener.method);
-			}
-			listener.obj[listener.method](listener, event);
-		}
-	}
-}
-
-/* MOB -- should not be needed */
-EventTarget = System.EventTarget;
diff --git a/source4/lib/appweb/ejs-2.0/ejs/lib/global.js b/source4/lib/appweb/ejs-2.0/ejs/lib/global.js
deleted file mode 100644
index f2daaa57c0..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/lib/global.js
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- *	@file 	global.js
- *	@brief 	Misc global functions
- *	@copy 	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-
-/******************************************************************************/
-
-function min(a, b) 
-{
-	if (a < b) {
-		return a;
-	} else {
-		return b;
-	}
-}
-
-
-function max(a, b) 
-{
-	if (a > b) {
-		return a;
-	} else {
-		return b;
-	}
-}
-
-function abs(a)
-{
-	if (a < 0) {
-		return -a;
-	}
-	return a;
-}
diff --git a/source4/lib/appweb/ejs-2.0/ejs/lib/startup.js b/source4/lib/appweb/ejs-2.0/ejs/lib/startup.js
deleted file mode 100644
index e627a96e04..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/lib/startup.js
+++ /dev/null
@@ -1,15 +0,0 @@
-/*
- *	@file 	startup.js
- *	@brief 	Embedded JavaScript Startup Code
- *	@copy 	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- *
- *	Invoked automatically on startup.
- */
-
-/******************************************************************************/
-
-// println("Loading startup.js ...");
-
-include("lib/event.js");
-include("lib/global.js");
-include("lib/timer.js");
diff --git a/source4/lib/appweb/ejs-2.0/ejs/lib/timer.js b/source4/lib/appweb/ejs-2.0/ejs/lib/timer.js
deleted file mode 100644
index f4cb8b12ce..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/lib/timer.js
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- *	@file 	timer.js
- *	@brief 	Timer class
- *	@copy 	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- *
- *	Usage:
- *		timer = new System.Timer("name", period);
- *		timer.onTick = function(arg) {
- *			//	Anything here
- *		}
- *		timer.start();
- *	or
- *
- *		timer = new System.Timer("name", period, obj, method);
- *		timer.start();
- */
-
-/******************************************************************************/
-
-class System.Timer
-{
-	var		id;
-
-	/* MOB -- really need accessor on period. If user updates period, 
-		then due must be updated. */
-	var		period;
-	var		due;
-	var		runOnce;					// Run timer just once
-	var		method;						// Callback method
-	var		obj;						// Callback object 
-
-	function Timer(id, period, obj, method)
-	{
-		this.id = id;
-		this.period = period;
-		due = time() + period;
-
-		if (arguments.length >= 3) {
-			this.obj = obj;
-		} else {
-			this.obj = this;
-		}
-		if (arguments.length >= 4) {
-			this.method = method;
-		} else {
-			this.method = "onTick";
-		}
-	}
-	
-	/* MOB this should be deprecated */
-	function reschedule(period)
-	{
-		/* MOB -- should update the timer service somehow */
-		this.period = period;
-	}
-
-	function run(now)
-	{
-		if (obj[method] == undefined) {
-			trace("Timer cant find timer method " + method);
-			due = now + this.period;
-			return;
-		}
-
-		/*
-		 *	Run the timer
-		 */
-		try {
-			obj[method](this);
-		}
-		catch (error) {
-			trace("Timer exception: " + error);
-		}
-
-		if (runOnce) {
-			timerService.removeTimer(this);
-
-		} else {
-			due = now + this.period;
-		}
-	}
-
-	function start()
-	{
-		if (obj[method] == undefined) {
-			throw new Error("Callback method is undefined");
-		} else {
-			timerService.addTimer(this);
-		}
-	}
-
-	function stop()
-	{
-		timerService.removeTimer(this);
-	}
-
-}
-
-/* MOB -- should not need this */
-Timer = System.Timer;
-
-
-/* 
- *	Timer service
- */
-class System.TimerService
-{
-	var		timers;
-	var		nextDue;
-
-	function TimerService() 
-	{
-		timers = new Object();
-		nextDue = 0;
-		global.timerService = this;
-	}
-
-	function addTimer(timer)
-	{
-		timers[timer.id] = timer;
-	}
-
-	function removeTimer(timer)
-	{
-		try {
-			delete timers[timer.id];
-		}
-		catch {}
-	}
-
-	function getIdleTime()
-	{
-		return nextDue - time();
-	}
-
-	function runTimers()
-	{
-		var		now = time();
-
-		nextDue = 2147483647; 		/* MOB -- MATH.MAX_INT; */
-
-		for each (var timer in timers)
-		{
-			if (timer.due < now) {
-				timer.run(now);
-			}
-		}
-		for each (var timer in timers)
-		{
-			if (timer.due < nextDue) {
-				nextDue = timer.due;
-			}
-		}
-		// println("runTimers leaving with " + (nextDue - now));
-		return nextDue - time();
-	}
-}
-TimerService = System.TimerService;
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/.ignore b/source4/lib/appweb/ejs-2.0/ejs/system/.ignore
deleted file mode 100755
index fb5a29031e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/.ignore
+++ /dev/null
@@ -1 +0,0 @@
-.updated
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/Makefile b/source4/lib/appweb/ejs-2.0/ejs/system/Makefile
deleted file mode 100755
index 2d83662655..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/Makefile
+++ /dev/null
@@ -1,27 +0,0 @@
-#
-#	Makefile to build the EJS Object Model
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I.. -I../../mpr -I../../exml
-
-include 	make.dep
-
-ifeq 			($(BLD_HOST_UNIX),1)
-PRE_DIRS		 = UNIX
-else
-PRE_DIRS		 = $(BLD_HOST_OS)
-endif
-
-compileExtra: .updated
-
-.updated: $(FILES)
-	@touch .updated
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/README.TXT b/source4/lib/appweb/ejs-2.0/ejs/system/README.TXT
deleted file mode 100644
index a24e0e299c..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/README.TXT
+++ /dev/null
@@ -1,63 +0,0 @@
-Embedded JavaScript System Model
-
-
-- Need args, arg types and exceptions thrown
-- Error classes
-
-class Global
-	class System
-		class environment
-			var 
-		class GC 
-			void function run()
-			function tune()
-			function getUsedMemory()			// Should be properties
-			function getAllocatedMemory()		// Should be properties
-
-		var javascript
-		var null
-		var undefined
-		var true
-		var false
-		var Nan
-		var Infinity
-
-		function random								// Not implemented
-		function sleep								// Not implemented
-		function exit
-		function yield								// Not implemented
-
-		Debug
-			isDebugMode
-
-		Limits
-			isLimitsMode					// Not implemented
-			stack							// Not implemented
-			heap							// Not implemented
-			flash							// Not implemented
-
-		Memory
-			getUsedMemory()					// Should be properties
-			getAvailableMemory()			// Should be properties
-			used
-			flash							// Not implemented
-
-	assert()
-	breakpoint()
-	dirname()
-	basename()
-	eval()
-	exit()
-	print()
-	println()
-	printVars()
-	sleep()
-	sort()
-	time()
-	typeof()
-	include()
-	trace()
-	printf()								// Not implemented
-	sprintf()
-
-	
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/.ignore b/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/.ignore
deleted file mode 100644
index fb5a29031e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/.ignore
+++ /dev/null
@@ -1 +0,0 @@
-.updated
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/Makefile b/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/Makefile
deleted file mode 100755
index 424747052a..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-#	Makefile to build the EJS Object Model for WIN
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I../.. -I../../../mpr
-
-include 	make.dep
-
-compileExtra: .updated
-
-.updated: $(FILES)
-	@touch .updated
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFile.c b/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFile.c
deleted file mode 100644
index 772303152e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFile.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *	@file 	ejsFile.c
- *	@brief 	File class for the EJ System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/*
- *	Default Constructor
- */
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function open();
- */
-
-static int openProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.open()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function close();
- */
-
-static int closeProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.close()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function read();
- */
-
-static int readProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.read()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function write();
- */
-
-static int writeProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.write()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineFileClass(Ejs *ep)
-{
-	EjsVar	*fileClass;
-
-	fileClass = ejsDefineClass(ep, "File", "Object", 0);
-	if (fileClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ep, fileClass, "open", openProc, 0);
-	ejsDefineCMethod(ep, fileClass, "close", closeProc, 0);
-	ejsDefineCMethod(ep, fileClass, "read", readProc, 0);
-	ejsDefineCMethod(ep, fileClass, "write", writeProc, 0);
-
-	return ejsObjHasErrors(fileClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFileSystem.c b/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFileSystem.c
deleted file mode 100755
index 7b39c16e4d..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsFileSystem.c
+++ /dev/null
@@ -1,454 +0,0 @@
-/*
- *	@file 	ejsFileSystem.c
- *	@brief 	FileSystem class for the EJ System Object Model
- *			MOB -- this is almost the same as for Windows. Should common up.
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-#include	<dirent.h>
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function void access(string path);
- *	MOB - API insufficient. Access for read or write?
- */
-
-static int accessProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: access(path)");
-		return -1;
-	}
-
-	rc = access(argv[0]->string, 04);
-
-	ejsSetReturnValueToBoolean(ejs, (rc == 0) ? 1 : 0);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void mkdir(string path);
- */
-
-static int mkdirProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: mkdir(path)");
-		return -1;
-	}
-
-	if (mprMakeDirPath(ejs, argv[0]->string) < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create directory");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void rmdir(string path);
- */
-
-static int rmdirProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: mkdir(path)");
-		return -1;
-	}
-
-	rc = mprDeleteDir(ejs, argv[0]->string);
-
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant remove directory");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void dirList(string path, [bool enumDirs]);
- *	MOB -- need pattern to match (what about "." and ".." and ".*"
- */
-
-static int dirListProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	DIR				*dir;
-	struct dirent	*dirent;
-	char			path[MPR_MAX_FNAME];
-	EjsVar			*array, *vp;
-	uchar			enumDirs;
-
-	if (argc < 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: dirList(path)");
-		return -1;
-	}
-	if (argc == 2) {
-		enumDirs = ejsVarToBoolean(argv[1]);
-	} else {
-		enumDirs = 0;
-	}
-	array = ejsCreateArray(ejs, 0);
-	ejsMakeObjPermanent(array, 1);
-
-	/*
-	 *	First collect the files
-	 */
-	mprSprintf(path, sizeof(path), "%s/*.*", argv[0]->string);
-
-	dir = opendir(path);
-	if (dir == 0) {
-		ejsError(ejs, EJS_ARG_ERROR, "Can't enumerate dirList(path)");
-		return -1;
-	}
-
-	while ((dirent = readdir(dir)) != 0) {
-		if (dirent->d_name[0] == '.') {
-			continue;
-		}
-		if (!enumDirs || (dirent->d_type & DT_DIR)) {
-			mprSprintf(path, sizeof(path), "%s/%s", argv[0]->string, 
-				dirent->d_name);
-			vp = ejsCreateStringVar(ejs, path);
-			ejsAddArrayElt(ejs, array, vp, EJS_SHALLOW_COPY);
-			ejsFreeVar(ejs, vp);
-		}
-	}
-
-	closedir(dir);
-
-	ejsSetReturnValue(ejs, array);
-	ejsMakeObjPermanent(array, 0);
-
-	/*
-	 *	Can free now as the return value holds the reference
- 	 */
-	ejsFreeVar(ejs, array);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void getFreeSpace();
- */
-
-static int getFreeSpaceProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-#if UNUSED
-	MprApp	*app;
-	uint	space;
-
-	app = mprGetApp(ejs);
-	space = IFILEMGR_GetFreeSpace(app->fileMgr, 0);
-	ejsSetReturnValueToInteger(ejs, space);
-#endif
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void writeFile(string path, var data);
- */
-
-static int writeFileProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFile		*file;
-	char		*data, *buf;
-	int			bytes, length, rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: writeFile(path, var)");
-		return -1;
-	}
-
-	if (ejsVarIsString(argv[1])) {
-		data = argv[1]->string;
-		length = argv[1]->length;
-		buf = 0;
-	} else {
-		buf = data = ejsVarToString(ejs, argv[1]);
-		length = strlen(data);
-	}
-
-	/*
-	 *	Create fails if already present
-	 */
-	rc = mprDelete(ejs, argv[0]->string);
-	file = mprOpen(ejs, argv[0]->string, O_CREAT | O_WRONLY | O_BINARY, 0664);
-	if (file == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	bytes = mprWrite(file, data, length);
-	if (bytes != length) {
-		ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-		rc = -1;
-	}
-
-	mprClose(file);
-
-	mprFree(buf);
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function string readFile(string path);
- */
-
-static int readFileProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprApp	*app;
-	MprFile	*file;
-	MprBuf	*buf;
-	char	*data;
-	int		bytes, rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: readFile(path)");
-		return -1;
-	}
-	buf = mprCreateBuf(ejs, MPR_BUF_INCR, MPR_MAX_BUF);
-	if (buf == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	data = mprAlloc(ejs, MPR_BUFSIZE);
-	if (buf == 0) {
-		mprFree(buf);
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	app = mprGetApp(ejs);
-	file = mprOpen(ejs, argv[0]->string, O_RDONLY, 0664);
-	if (file == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant open %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	while ((bytes = mprRead(file, data, MPR_BUFSIZE)) > 0) {
-		if (mprPutBlockToBuf(buf, data, bytes) != bytes) {
-			ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-			rc = -1;
-			break;
-		}
-	}
-
-	ejsSetReturnValueToBinaryString(ejs, (uchar*) mprGetBufStart(buf), 
-		mprGetBufLength(buf));
-
-	mprClose(file);
-	mprFree(data);
-	mprFree(buf);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function void remove(string path);
- */
-
-static int removeProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: remove(path)");
-		return -1;
-	}
-
-	rc = unlink(argv[0]->string);
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant remove file");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void rename(string from, string to);
- */
-
-static int renameProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0]) || !ejsVarIsString(argv[1])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: rename(old, new)");
-		return -1;
-	}
-
-	unlink(argv[1]->string);
-	rc = rename(argv[0]->string, argv[1]->string);
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant rename file");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void copy(string old, string new);
- */
-
-static int copyProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFile		*from, *to;
-	char		*buf;
-	uint		bytes;
-	int			rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0]) || !ejsVarIsString(argv[1])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: copy(old, new)");
-		return -1;
-	}
-
-	buf = mprAlloc(ejs, MPR_BUFSIZE);
-	if (buf == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	from = mprOpen(ejs, argv[0]->string, O_RDONLY | O_BINARY, 0664);
-	if (from == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant open %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	to = mprOpen(ejs, argv[1]->string, O_CREAT | O_BINARY, 0664);
-	if (to == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create %s", argv[1]->string);
-		mprClose(from);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	while ((bytes = mprRead(from, buf, MPR_BUFSIZE)) > 0) {
-		if (mprWrite(to, buf, bytes) != bytes) {
-			ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-			rc = -1;
-			break;
-		}
-	}
-
-	mprClose(from);
-	mprClose(to);
-	mprFree(buf);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function FileInfo getFileInfo(string path);
- *
- *	MOB -- should create a real class FileInfo
- */
-
-static int getFileInfoProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFileInfo	info;
-	EjsVar		*fileInfo;
-	int			rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: getFileInfo(path)");
-		return -1;
-	}
-
-	fileInfo = ejsCreateObjVar(ejs);
-	if (fileInfo == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-	ejsMakeObjPermanent(fileInfo, 1);
-
-	rc = mprGetFileInfo(ejs, argv[0]->string, &info);
-	if (rc < 0) {
-		ejsMakeObjPermanent(fileInfo, 0);
-		ejsFreeVar(ejs, fileInfo);
-		ejsError(ejs, EJS_IO_ERROR, "Cant get file info for %s",
-			argv[0]->string);
-		return -1;
-	}
-
-	ejsSetPropertyToInteger(ejs, fileInfo, "created", info.ctime);
-	ejsSetPropertyToInteger(ejs, fileInfo, "length", info.size);
-	ejsSetPropertyToBoolean(ejs, fileInfo, "isDir", info.isDir);
-
-	ejsSetReturnValue(ejs, fileInfo);
-	ejsMakeObjPermanent(fileInfo, 0);
-
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineFileSystemClass(Ejs *ejs)
-{
-	EjsVar	*fileSystemClass;
-
-	fileSystemClass = ejsDefineClass(ejs, "FileSystem", "Object", 0);
-	if (fileSystemClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ejs, fileSystemClass, "access", accessProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "mkdir", mkdirProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "rmdir", rmdirProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "dirList", dirListProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "writeFile", writeFileProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "readFile", readFileProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "remove", removeProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "rename", renameProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "copy", copyProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "getFileInfo", getFileInfoProc, 0);
-
-	//	MOB -- should be a property with accessor
-	ejsDefineCMethod(ejs, fileSystemClass, "getFreeSpace", getFreeSpaceProc, 0);
-
-	return ejsObjHasErrors(fileSystemClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsHTTP.c b/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsHTTP.c
deleted file mode 100755
index 25821f6960..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/UNIX/ejsHTTP.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- *	@file 	ejsHTTP.c
- *	@brief 	HTTP class for the EJ System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if UNUSED
-/*********************************** Defines **********************************/
-
-#define EJS_WEB_PROPERTY 	"-web"
-#define EJS_HTTP_PROPERTY 	"-http"
-
-#define EJS_HTTP_DISPOSED	550
-
-/*
- *	Control structure for one HTTP request structure
- */
-typedef struct HTTPControl {
-	Ejs				*ejs;
-	IWebResp		*webResp;
-	AEECallback		*callback;
-	MprBuf			*buf;
-	EjsVar			*thisObj;
-	char			*url;
-	MprTime			requestStarted;
-	uint			timeout;
-} HTTPControl;
-
-/****************************** Forward Declarations **************************/
-
-static void cleanup(HTTPControl *hp);
-static int	createWeb(Ejs *ejs, EjsVar *thisObj);
-static void brewCallback(HTTPControl *hp);
-static int	httpDestructor(Ejs *ejs, EjsVar *vp);
-static void httpCallback(HTTPControl *hp, int responseCode);
-static int 	setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv);
-
-/******************************************************************************/
-/*
- *	Constructor
- */
-
-int ejsHTTPConstructor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 0 && argc != 2) {
-		ejsError(ejs, EJS_ARG_ERROR, 
-			"Bad usage: HTTP([obj = this, method = onComplete]);");
-		return -1;
-	}
-
-	if (createWeb(ejs, thisObj) < 0) {
-		return -1;
-	}
-
-	setCallback(ejs, thisObj, argc, argv);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int createWeb(Ejs *ejs, EjsVar *thisObj)
-{
-	MprApp	*app;
-	void	*web;
-
-	app = mprGetApp(ejs);
-
-	/*
-	 *	Create one instance of IWeb for the entire application. Do it here
-	 *	so only widgets that require HTTP incurr the overhead.
-	 */
-	web = mprGetKeyValue(ejs, "bpWeb");
-	if (web == 0) {
-		if (ISHELL_CreateInstance(app->shell, AEECLSID_WEB, &web) != SUCCESS) {
-			ejsError(ejs, EJS_IO_ERROR, "Can't create IWEB");
-			return -1;
-		}
-	}
-	mprSetKeyValue(ejs, "bpWeb", web);
-	return 0;
-}
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function setCallback(obj, methodString);
- */
-
-static int setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc >= 1) {
-		ejsSetProperty(ejs, thisObj, "obj", argv[0]);
-	} else {
-		ejsSetProperty(ejs, thisObj, "obj", thisObj);
-	}
-
-	if (argc >= 2) {
-		ejsSetProperty(ejs, thisObj, "method", argv[1]);
-	} else {
-		ejsSetPropertyToString(ejs, thisObj, "method", "onComplete");
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function fetch();
- */
-
-static int fetchProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	HTTPControl		*hp;
-	EjsProperty 	*pp;
-	MprApp			*app;
-	IWeb			*web;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: fetch(url)");
-		return -1;
-	}
-
-	app = mprGetApp(ejs);
-	web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
-
-	/*
-	 *	Web options
- 	 *
-	 *	WEBOPT_USERAGENT (char*)		sets user agent
-	 *	WEBOPT_HANDLERDATA (void*)
-	 *	WEBOPT_CONNECTTIMEOUT (uint)	msec
-	 *	WEBOPT_CONTENTLENGTH (long)
-	 *	WEBOPT_IDLECONNTIMEOUT (int)
-	 *	WEBOPT_ACTIVEXACTIONST (uint)	Number of active requests
-	 *
-	 *	WEBREQUEST_REDIRECT				redirect transparently
-	 *
-	 */
-
-	hp = mprAllocType(ejs, HTTPControl);
-	if (hp == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	hp->ejs = ejs;
-	hp->buf = mprCreateBuf(hp, MPR_BUF_INCR, MPR_MAX_BUF);
-	if (hp->buf == 0) {
-		mprFree(hp);
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	/*
-	 *	We copy thisObj because we need to preserve both the var and the object.
-	 *	We pass the var to brewCallback and so it must persist. The call to
-	 *	ejsMakeObjPermanent will stop the GC from collecting the object.
-	 */
-	hp->thisObj = ejsDupVar(ejs, thisObj, EJS_SHALLOW_COPY);
-	ejsSetVarName(ejs, hp->thisObj, "internalHttp");
-
-	/*
-	 *	Must keep a reference to the http object
-	 */
-	ejsMakeObjPermanent(hp->thisObj, 1);
-
-	/*
-	 *	Make a property so we can access the HTTPControl structure from other
-	 *	methods.
-	 */
-	pp = ejsSetPropertyToPtr(ejs, thisObj, EJS_HTTP_PROPERTY, hp, 0);
-	ejsMakePropertyEnumerable(pp, 0);
-	ejsSetObjDestructor(ejs, hp->thisObj, httpDestructor);
-
-	hp->url = mprStrdup(hp, argv[0]->string);
-
-	hp->timeout = ejsGetPropertyAsInteger(ejs, thisObj, "timeout");
-	mprGetTime(hp, &hp->requestStarted);
-
-	hp->callback = mprAllocTypeZeroed(hp, AEECallback);
-	CALLBACK_Init(hp->callback, brewCallback, hp);
-
-	hp->webResp = 0;
-	IWEB_GetResponse(web, 
-		(web, &hp->webResp, hp->callback, hp->url,
-		WEBOPT_HANDLERDATA, hp, 
-		WEBOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)", 
-		WEBOPT_CONNECTTIMEOUT, hp->timeout,
-		WEBOPT_COPYOPTS, TRUE,
-		WEBOPT_CONTENTLENGTH, 0,
-		WEBOPT_END));
-
-	ejsSetPropertyToString(ejs, thisObj, "status", "active");
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Called whenver the http object is deleted. 
- */
-
-static int httpDestructor(Ejs *ejs, EjsVar *thisObj)
-{
-	HTTPControl		*hp;
-
-	/*
-	 *	If the httpCallback has run, then this property will not exist
- 	 */
-	hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
-	if (hp) {
-		cleanup(hp);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Stop the request immediately without calling the callback
- */
-
-static int stopProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	HTTPControl		*hp;
-
-	hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
-	if (hp) {
-		cleanup(hp);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Brew HTTP callback. Invoked for any return data.
- */
-
-static void brewCallback(HTTPControl *hp)
-{
-	Ejs				*ejs;
-	EjsVar			*thisObj;
-	ISource			*source;
-	WebRespInfo		*info;
-	char 			data[MPR_BUF_INCR];
-	int 			bytes;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	info = IWEBRESP_GetInfo(hp->webResp);
-
-	if (info == 0) {
-		mprAssert(info);
-		/* should not happen */
-		return;
-	}
-
-	ejs = hp->ejs;
-	thisObj = hp->thisObj;
-
-	if (! WEB_ERROR_SUCCEEDED(info->nCode)) {
-		ejsSetPropertyToString(ejs, thisObj, "status", "error");
-		httpCallback(hp, info->nCode);
-		return;
-	}
-
-	if (hp->timeout) {
-		if (mprGetTimeRemaining(hp, hp->requestStarted, hp->timeout) <= 0) {
-			ejsSetPropertyToString(ejs, thisObj, "status", "timeout");
-			httpCallback(hp, 504);
-			return;
-		}
-	}
-
-	/*
-	 *	Normal success
-	 */
-	source = info->pisMessage;
-	mprAssert(source);
-
-	bytes = ISOURCE_Read(source, data, sizeof(data));
-
-	switch (bytes) {
-	case ISOURCE_WAIT:								// No data yet
-		ISOURCE_Readable(source, hp->callback);
-		break;
-
-	case ISOURCE_ERROR:
-		ejsSetPropertyToString(ejs, thisObj, "status", "error");
-		httpCallback(hp, info->nCode);
-		break;
-
-	case ISOURCE_END:
-		mprAddNullToBuf(hp->buf);
-		ejsSetPropertyToString(ejs, thisObj, "status", "complete");
-		httpCallback(hp, info->nCode);
-		break;
-
-	default:
-		if (bytes > 0) {
-			if (mprPutBlockToBuf(hp->buf, data, bytes) != bytes) {
-				ejsSetPropertyToString(ejs, thisObj, "status", "partialData");
-				httpCallback(hp, 500);
-			}
-		}
-		ISOURCE_Readable(source, hp->callback);
-		break;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Invoke the HTTP completion method
- */
-
-static void httpCallback(HTTPControl *hp, int responseCode)
-{
-	Ejs				*ejs;
-	EjsVar			*thisObj, *callbackObj;
-	MprArray		*args;
-	char			*msg;
-	const char		*callbackMethod;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	thisObj = hp->thisObj;
-	ejs = hp->ejs;
-
-	ejsSetPropertyToInteger(ejs, thisObj, "responseCode", responseCode);
-	if (mprGetBufLength(hp->buf) > 0) {
-		ejsSetPropertyToBinaryString(ejs, thisObj, "responseData", 
-			mprGetBufStart(hp->buf), mprGetBufLength(hp->buf));
-	}
-
-	callbackObj = ejsGetPropertyAsVar(ejs, thisObj, "obj");
-	callbackMethod = ejsGetPropertyAsString(ejs, thisObj, "method");
-
-	if (callbackObj != 0 && callbackMethod != 0) {
-
-		args = mprCreateItemArray(ejs, EJS_INC_ARGS, EJS_MAX_ARGS);
-		mprAddItem(args, ejsDupVar(ejs, hp->thisObj, EJS_SHALLOW_COPY));
-
-		if (ejsRunMethod(ejs, callbackObj, callbackMethod, args) < 0) {
-			msg = ejsGetErrorMsg(ejs);
-			mprError(ejs, MPR_LOC, "HTTP callback failed. Details: %s", msg);
-		}
-		ejsFreeMethodArgs(ejs, args);
-
-	} else if (ejsRunMethod(ejs, thisObj, "onComplete", 0) < 0) {
-		msg = ejsGetErrorMsg(ejs);
-		mprError(ejs, MPR_LOC, "HTTP onComplete failed. Details: %s", msg);
-	}
-
-	cleanup(hp);
-}
-
-/******************************************************************************/
-/*
- *	Cleanup
- */
-
-static void cleanup(HTTPControl *hp)
-{
-	Ejs			*ejs;
-	MprApp		*app;
-	int			rc;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	ejs = hp->ejs;
-
-	if (hp->webResp) {
-		rc = IWEBRESP_Release(hp->webResp);
-		// mprAssert(rc == 0);
-		hp->webResp = 0;
-	}
-
-	if (hp->callback) {
-		CALLBACK_Cancel(hp->callback);
-		mprFree(hp->callback);
-		hp->callback = 0;
-	}		
-
-	/*
-	 *	Once the property is deleted, then if the destructor runs, it will
-	 *	notice that the EJS_HTTP_PROPERTY is undefined.
-	 */
-	ejsDeleteProperty(ejs, hp->thisObj, EJS_HTTP_PROPERTY);
-
-	/*
- 	 *	Allow garbage collection to work on thisObj
-	 */
-	ejsMakeObjPermanent(hp->thisObj, 0);
-	ejsFreeVar(ejs, hp->thisObj);
-
-	mprFree(hp->buf);
-	mprFree(hp->url);
-
-	mprFree(hp);
-
-	app = mprGetApp(ejs);
-
-
-	ISHELL_SendEvent(app->shell, (AEECLSID) app->classId, EVT_USER, 0, 0);
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineHTTPClass(Ejs *ejs)
-{
-	EjsVar	*httpClass;
-
-	httpClass =  
-		ejsDefineClass(ejs, "HTTP", "Object", ejsHTTPConstructor);
-	if (httpClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ejs, httpClass, "fetch", fetchProc, 0);
-	ejsDefineCMethod(ejs, httpClass, "stop", stopProc, 0);
-	ejsDefineCMethod(ejs, httpClass, "setCallback", setCallback, 0);
-
-#if FUTURE
-	ejsDefineCMethod(ejs, httpClass, "put", put, 0);
-	ejsDefineCMethod(ejs, httpClass, "upload", upload, 0);
-	ejsDefineCMethod(ejs, httpClass, "addUploadFile", addUploadFile, 0);
-	ejsDefineCMethod(ejs, httpClass, "addPostData", addPostData, 0);
-	ejsDefineCMethod(ejs, httpClass, "setUserPassword", setUserPassword, 0);
-	ejsDefineCMethod(ejs, httpClass, "addCookie", addCookie, 0);
-#endif
-
-	/*
-	 *	Define properties 
-	 */
-	ejsSetPropertyToString(ejs, httpClass, "status", "inactive");
-
-	/*	This default should come from player.xml */
-
-	ejsSetPropertyToInteger(ejs, httpClass, "timeout", 30 * 1000);
-	ejsSetPropertyToInteger(ejs, httpClass, "responseCode", 0);
-
-	return ejsObjHasErrors(httpClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-void ejsTermHTTPClass(Ejs *ejs)
-{
-	IWeb		*web;
-	int			rc;
-
-	web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
-	if (web) {
-		rc = IWEB_Release(web);
-		mprAssert(rc == 0);
-	}
-}
-
-#endif
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/.ignore b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/.ignore
deleted file mode 100644
index fb5a29031e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/.ignore
+++ /dev/null
@@ -1 +0,0 @@
-.updated
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/Makefile b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/Makefile
deleted file mode 100755
index 424747052a..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-#
-#	Makefile to build the EJS Object Model for WIN
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I../.. -I../../../mpr
-
-include 	make.dep
-
-compileExtra: .updated
-
-.updated: $(FILES)
-	@touch .updated
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFile.c b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFile.c
deleted file mode 100644
index 24c521891e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFile.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- *	@file 	ejsFile.c
- *	@brief 	File class for the EJScript System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/*
- *	Default Constructor
- */
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function open();
- */
-
-static int openProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.open()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function close();
- */
-
-static int closeProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.close()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function read();
- */
-
-static int readProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.read()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function write();
- */
-
-static int writeProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "File.write()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineFileClass(Ejs *ep)
-{
-	EjsVar	*fileClass;
-
-	fileClass = ejsDefineClass(ep, "File", "Object", 0);
-	if (fileClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ep, fileClass, "open", openProc, 0);
-	ejsDefineCMethod(ep, fileClass, "close", closeProc, 0);
-	ejsDefineCMethod(ep, fileClass, "read", readProc, 0);
-	ejsDefineCMethod(ep, fileClass, "write", writeProc, 0);
-
-	return ejsObjHasErrors(fileClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFileSystem.c b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFileSystem.c
deleted file mode 100755
index 66c3b84870..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsFileSystem.c
+++ /dev/null
@@ -1,456 +0,0 @@
-/*
- *	@file 	ejsFileSystem.c
- *	@brief 	FileSystem class for the EJ System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/*
- *	Default Constructor
- */
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function void access(string path);
- *	MOB - API insufficient. Access for read or write?
- */
-
-static int accessProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: access(path)");
-		return -1;
-	}
-
-	rc = access(argv[0]->string, 04);
-
-	ejsSetReturnValueToBoolean(ejs, (rc == 0) ? 1 : 0);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void mkdir(string path);
- */
-
-static int mkdirProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: mkdir(path)");
-		return -1;
-	}
-
-	if (mprMakeDirPath(ejs, argv[0]->string) < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create directory");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void rmdir(string path);
- */
-
-static int rmdirProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: mkdir(path)");
-		return -1;
-	}
-
-	rc = mprDeleteDir(ejs, argv[0]->string);
-
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant remove directory");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void dirList(string path, [bool enumDirs]);
- *	MOB -- need pattern to match (what about "." and ".." and ".*"
- */
-
-static int dirListProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	WIN32_FIND_DATA	findData;
-	HANDLE			h;
-	char			path[MPR_MAX_FNAME];
-	EjsVar			*array, *vp;
-	uchar			enumDirs;
-
-	if (argc < 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: dirList(path)");
-		return -1;
-	}
-	if (argc == 2) {
-		enumDirs = ejsVarToBoolean(argv[1]);
-	} else {
-		enumDirs = 0;
-	}
-	array = ejsCreateArray(ejs, 0);
-	ejsMakeObjPermanent(array, 1);
-
-	/*
-	 *	First collect the files
-	 */
-	mprSprintf(path, sizeof(path), "%s/*.*", argv[0]->string);
-	h = FindFirstFile(path, &findData);
-	if (h == INVALID_HANDLE_VALUE) {
-		ejsError(ejs, EJS_ARG_ERROR, "Can't enumerate dirList(path)");
-		return -1;
-	}
-
-	do {
-		if (findData.cFileName[0] == '.') {
-			continue;
-		}
-		if (!enumDirs || 
-				(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) {
-			mprSprintf(path, sizeof(path), "%s/%s", argv[0]->string, 
-				findData.cFileName);
-			vp = ejsCreateStringVar(ejs, path);
-			ejsAddArrayElt(ejs, array, vp, EJS_SHALLOW_COPY);
-			ejsFreeVar(ejs, vp);
-		}
-	} while (FindNextFile(h, &findData) != 0);
-
-	FindClose(h);
-
-	ejsSetReturnValue(ejs, array);
-	ejsMakeObjPermanent(array, 0);
-
-	/*
-	 *	Can free now as the return value holds the reference
- 	 */
-	ejsFreeVar(ejs, array);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void getFreeSpace();
- */
-
-static int getFreeSpaceProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-#if UNUSED
-	MprApp	*app;
-	uint	space;
-
-	app = mprGetApp(ejs);
-	space = IFILEMGR_GetFreeSpace(app->fileMgr, 0);
-	ejsSetReturnValueToInteger(ejs, space);
-#endif
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void writeFile(string path, var data);
- */
-
-static int writeFileProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFile		*file;
-	char		*data, *buf;
-	int			bytes, length, rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: writeFile(path, var)");
-		return -1;
-	}
-
-	if (ejsVarIsString(argv[1])) {
-		data = argv[1]->string;
-		length = argv[1]->length;
-		buf = 0;
-	} else {
-		buf = data = ejsVarToString(ejs, argv[1]);
-		length = strlen(data);
-	}
-
-	/*
-	 *	Create fails if already present
-	 */
-	rc = mprDelete(ejs, argv[0]->string);
-	file = mprOpen(ejs, argv[0]->string, O_CREAT | O_WRONLY | O_BINARY, 0664);
-	if (file == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	bytes = mprWrite(file, data, length);
-	if (bytes != length) {
-		ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-		rc = -1;
-	}
-
-	mprClose(file);
-
-	mprFree(buf);
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function string readFile(string path);
- */
-
-static int readFileProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprApp	*app;
-	MprFile	*file;
-	MprBuf	*buf;
-	char	*data;
-	int		bytes, rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: readFile(path)");
-		return -1;
-	}
-	buf = mprCreateBuf(ejs, MPR_BUF_INCR, MPR_MAX_BUF);
-	if (buf == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	data = mprAlloc(ejs, MPR_BUFSIZE);
-	if (buf == 0) {
-		mprFree(buf);
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	app = mprGetApp(ejs);
-	file = mprOpen(ejs, argv[0]->string, O_RDONLY, 0664);
-	if (file == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant open %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	while ((bytes = mprRead(file, data, MPR_BUFSIZE)) > 0) {
-		if (mprPutBlockToBuf(buf, data, bytes) != bytes) {
-			ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-			rc = -1;
-			break;
-		}
-	}
-
-	ejsSetReturnValueToBinaryString(ejs, mprGetBufStart(buf), 
-		mprGetBufLength(buf));
-
-	mprClose(file);
-	mprFree(data);
-	mprFree(buf);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function void remove(string path);
- */
-
-static int removeProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: remove(path)");
-		return -1;
-	}
-
-	rc = unlink(argv[0]->string);
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant remove file");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void rename(string from, string to);
- */
-
-static int renameProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0]) || !ejsVarIsString(argv[1])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: rename(old, new)");
-		return -1;
-	}
-
-	unlink(argv[1]->string);
-	rc = rename(argv[0]->string, argv[1]->string);
-	if (rc < 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant rename file");
-		return -1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void copy(string old, string new);
- */
-
-static int copyProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFile		*from, *to;
-	char		*buf;
-	int			bytes, rc;
-
-	if (argc != 2 || !ejsVarIsString(argv[0]) || !ejsVarIsString(argv[1])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: copy(old, new)");
-		return -1;
-	}
-
-	buf = mprAlloc(ejs, MPR_BUFSIZE);
-	if (buf == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	from = mprOpen(ejs, argv[0]->string, O_RDONLY | O_BINARY, 0664);
-	if (from == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant open %s", argv[0]->string);
-		mprFree(buf);
-		return -1;
-	}
-
-	to = mprOpen(ejs, argv[1]->string, O_CREAT | O_BINARY, 0664);
-	if (to == 0) {
-		ejsError(ejs, EJS_IO_ERROR, "Cant create %s", argv[1]->string);
-		mprClose(from);
-		mprFree(buf);
-		return -1;
-	}
-
-	rc = 0;
-	while ((bytes = mprRead(from, buf, MPR_BUFSIZE)) > 0) {
-		if (mprWrite(to, buf, bytes) != bytes) {
-			ejsError(ejs, EJS_IO_ERROR, "Write error to %s", argv[1]->string);
-			rc = -1;
-			break;
-		}
-	}
-
-	mprClose(from);
-	mprClose(to);
-	mprFree(buf);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	function FileInfo getFileInfo(string path);
- *
- *	MOB -- should create a real class FileInfo
- */
-
-static int getFileInfoProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprFileInfo	info;
-	EjsVar		*fileInfo;
-	int			rc;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: getFileInfo(path)");
-		return -1;
-	}
-
-	fileInfo = ejsCreateObjVar(ejs);
-	if (fileInfo == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-	ejsMakeObjPermanent(fileInfo, 1);
-
-	rc = mprGetFileInfo(ejs, argv[0]->string, &info);
-	if (rc < 0) {
-		ejsMakeObjPermanent(fileInfo, 0);
-		ejsFreeVar(ejs, fileInfo);
-		ejsError(ejs, EJS_IO_ERROR, "Cant get file info for %s",
-			argv[0]->string);
-		return -1;
-	}
-
-	ejsSetPropertyToInteger(ejs, fileInfo, "created", info.ctime);
-	ejsSetPropertyToInteger(ejs, fileInfo, "length", info.size);
-	ejsSetPropertyToBoolean(ejs, fileInfo, "isDir", info.isDir);
-
-	ejsSetReturnValue(ejs, fileInfo);
-	ejsMakeObjPermanent(fileInfo, 0);
-
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineFileSystemClass(Ejs *ejs)
-{
-	EjsVar	*fileSystemClass;
-
-	fileSystemClass = ejsDefineClass(ejs, "FileSystem", "Object", 0);
-	if (fileSystemClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ejs, fileSystemClass, "access", accessProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "mkdir", mkdirProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "rmdir", rmdirProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "dirList", dirListProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "writeFile", writeFileProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "readFile", readFileProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "remove", removeProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "rename", renameProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "copy", copyProc, 0);
-	ejsDefineCMethod(ejs, fileSystemClass, "getFileInfo", getFileInfoProc, 0);
-
-	//	MOB -- should be a property with accessor
-	ejsDefineCMethod(ejs, fileSystemClass, "getFreeSpace", getFreeSpaceProc, 0);
-
-	return ejsObjHasErrors(fileSystemClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c b/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c
deleted file mode 100755
index 25821f6960..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/WIN/ejsHTTP.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- *	@file 	ejsHTTP.c
- *	@brief 	HTTP class for the EJ System Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if UNUSED
-/*********************************** Defines **********************************/
-
-#define EJS_WEB_PROPERTY 	"-web"
-#define EJS_HTTP_PROPERTY 	"-http"
-
-#define EJS_HTTP_DISPOSED	550
-
-/*
- *	Control structure for one HTTP request structure
- */
-typedef struct HTTPControl {
-	Ejs				*ejs;
-	IWebResp		*webResp;
-	AEECallback		*callback;
-	MprBuf			*buf;
-	EjsVar			*thisObj;
-	char			*url;
-	MprTime			requestStarted;
-	uint			timeout;
-} HTTPControl;
-
-/****************************** Forward Declarations **************************/
-
-static void cleanup(HTTPControl *hp);
-static int	createWeb(Ejs *ejs, EjsVar *thisObj);
-static void brewCallback(HTTPControl *hp);
-static int	httpDestructor(Ejs *ejs, EjsVar *vp);
-static void httpCallback(HTTPControl *hp, int responseCode);
-static int 	setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv);
-
-/******************************************************************************/
-/*
- *	Constructor
- */
-
-int ejsHTTPConstructor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 0 && argc != 2) {
-		ejsError(ejs, EJS_ARG_ERROR, 
-			"Bad usage: HTTP([obj = this, method = onComplete]);");
-		return -1;
-	}
-
-	if (createWeb(ejs, thisObj) < 0) {
-		return -1;
-	}
-
-	setCallback(ejs, thisObj, argc, argv);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int createWeb(Ejs *ejs, EjsVar *thisObj)
-{
-	MprApp	*app;
-	void	*web;
-
-	app = mprGetApp(ejs);
-
-	/*
-	 *	Create one instance of IWeb for the entire application. Do it here
-	 *	so only widgets that require HTTP incurr the overhead.
-	 */
-	web = mprGetKeyValue(ejs, "bpWeb");
-	if (web == 0) {
-		if (ISHELL_CreateInstance(app->shell, AEECLSID_WEB, &web) != SUCCESS) {
-			ejsError(ejs, EJS_IO_ERROR, "Can't create IWEB");
-			return -1;
-		}
-	}
-	mprSetKeyValue(ejs, "bpWeb", web);
-	return 0;
-}
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function setCallback(obj, methodString);
- */
-
-static int setCallback(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc >= 1) {
-		ejsSetProperty(ejs, thisObj, "obj", argv[0]);
-	} else {
-		ejsSetProperty(ejs, thisObj, "obj", thisObj);
-	}
-
-	if (argc >= 2) {
-		ejsSetProperty(ejs, thisObj, "method", argv[1]);
-	} else {
-		ejsSetPropertyToString(ejs, thisObj, "method", "onComplete");
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function fetch();
- */
-
-static int fetchProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	HTTPControl		*hp;
-	EjsProperty 	*pp;
-	MprApp			*app;
-	IWeb			*web;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsError(ejs, EJS_ARG_ERROR, "Bad usage: fetch(url)");
-		return -1;
-	}
-
-	app = mprGetApp(ejs);
-	web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
-
-	/*
-	 *	Web options
- 	 *
-	 *	WEBOPT_USERAGENT (char*)		sets user agent
-	 *	WEBOPT_HANDLERDATA (void*)
-	 *	WEBOPT_CONNECTTIMEOUT (uint)	msec
-	 *	WEBOPT_CONTENTLENGTH (long)
-	 *	WEBOPT_IDLECONNTIMEOUT (int)
-	 *	WEBOPT_ACTIVEXACTIONST (uint)	Number of active requests
-	 *
-	 *	WEBREQUEST_REDIRECT				redirect transparently
-	 *
-	 */
-
-	hp = mprAllocType(ejs, HTTPControl);
-	if (hp == 0) {
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	hp->ejs = ejs;
-	hp->buf = mprCreateBuf(hp, MPR_BUF_INCR, MPR_MAX_BUF);
-	if (hp->buf == 0) {
-		mprFree(hp);
-		ejsMemoryError(ejs);
-		return -1;
-	}
-
-	/*
-	 *	We copy thisObj because we need to preserve both the var and the object.
-	 *	We pass the var to brewCallback and so it must persist. The call to
-	 *	ejsMakeObjPermanent will stop the GC from collecting the object.
-	 */
-	hp->thisObj = ejsDupVar(ejs, thisObj, EJS_SHALLOW_COPY);
-	ejsSetVarName(ejs, hp->thisObj, "internalHttp");
-
-	/*
-	 *	Must keep a reference to the http object
-	 */
-	ejsMakeObjPermanent(hp->thisObj, 1);
-
-	/*
-	 *	Make a property so we can access the HTTPControl structure from other
-	 *	methods.
-	 */
-	pp = ejsSetPropertyToPtr(ejs, thisObj, EJS_HTTP_PROPERTY, hp, 0);
-	ejsMakePropertyEnumerable(pp, 0);
-	ejsSetObjDestructor(ejs, hp->thisObj, httpDestructor);
-
-	hp->url = mprStrdup(hp, argv[0]->string);
-
-	hp->timeout = ejsGetPropertyAsInteger(ejs, thisObj, "timeout");
-	mprGetTime(hp, &hp->requestStarted);
-
-	hp->callback = mprAllocTypeZeroed(hp, AEECallback);
-	CALLBACK_Init(hp->callback, brewCallback, hp);
-
-	hp->webResp = 0;
-	IWEB_GetResponse(web, 
-		(web, &hp->webResp, hp->callback, hp->url,
-		WEBOPT_HANDLERDATA, hp, 
-		WEBOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0)", 
-		WEBOPT_CONNECTTIMEOUT, hp->timeout,
-		WEBOPT_COPYOPTS, TRUE,
-		WEBOPT_CONTENTLENGTH, 0,
-		WEBOPT_END));
-
-	ejsSetPropertyToString(ejs, thisObj, "status", "active");
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Called whenver the http object is deleted. 
- */
-
-static int httpDestructor(Ejs *ejs, EjsVar *thisObj)
-{
-	HTTPControl		*hp;
-
-	/*
-	 *	If the httpCallback has run, then this property will not exist
- 	 */
-	hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
-	if (hp) {
-		cleanup(hp);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Stop the request immediately without calling the callback
- */
-
-static int stopProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	HTTPControl		*hp;
-
-	hp = ejsGetPropertyAsPtr(ejs, thisObj, EJS_HTTP_PROPERTY);
-
-	if (hp) {
-		cleanup(hp);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Brew HTTP callback. Invoked for any return data.
- */
-
-static void brewCallback(HTTPControl *hp)
-{
-	Ejs				*ejs;
-	EjsVar			*thisObj;
-	ISource			*source;
-	WebRespInfo		*info;
-	char 			data[MPR_BUF_INCR];
-	int 			bytes;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	info = IWEBRESP_GetInfo(hp->webResp);
-
-	if (info == 0) {
-		mprAssert(info);
-		/* should not happen */
-		return;
-	}
-
-	ejs = hp->ejs;
-	thisObj = hp->thisObj;
-
-	if (! WEB_ERROR_SUCCEEDED(info->nCode)) {
-		ejsSetPropertyToString(ejs, thisObj, "status", "error");
-		httpCallback(hp, info->nCode);
-		return;
-	}
-
-	if (hp->timeout) {
-		if (mprGetTimeRemaining(hp, hp->requestStarted, hp->timeout) <= 0) {
-			ejsSetPropertyToString(ejs, thisObj, "status", "timeout");
-			httpCallback(hp, 504);
-			return;
-		}
-	}
-
-	/*
-	 *	Normal success
-	 */
-	source = info->pisMessage;
-	mprAssert(source);
-
-	bytes = ISOURCE_Read(source, data, sizeof(data));
-
-	switch (bytes) {
-	case ISOURCE_WAIT:								// No data yet
-		ISOURCE_Readable(source, hp->callback);
-		break;
-
-	case ISOURCE_ERROR:
-		ejsSetPropertyToString(ejs, thisObj, "status", "error");
-		httpCallback(hp, info->nCode);
-		break;
-
-	case ISOURCE_END:
-		mprAddNullToBuf(hp->buf);
-		ejsSetPropertyToString(ejs, thisObj, "status", "complete");
-		httpCallback(hp, info->nCode);
-		break;
-
-	default:
-		if (bytes > 0) {
-			if (mprPutBlockToBuf(hp->buf, data, bytes) != bytes) {
-				ejsSetPropertyToString(ejs, thisObj, "status", "partialData");
-				httpCallback(hp, 500);
-			}
-		}
-		ISOURCE_Readable(source, hp->callback);
-		break;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Invoke the HTTP completion method
- */
-
-static void httpCallback(HTTPControl *hp, int responseCode)
-{
-	Ejs				*ejs;
-	EjsVar			*thisObj, *callbackObj;
-	MprArray		*args;
-	char			*msg;
-	const char		*callbackMethod;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	thisObj = hp->thisObj;
-	ejs = hp->ejs;
-
-	ejsSetPropertyToInteger(ejs, thisObj, "responseCode", responseCode);
-	if (mprGetBufLength(hp->buf) > 0) {
-		ejsSetPropertyToBinaryString(ejs, thisObj, "responseData", 
-			mprGetBufStart(hp->buf), mprGetBufLength(hp->buf));
-	}
-
-	callbackObj = ejsGetPropertyAsVar(ejs, thisObj, "obj");
-	callbackMethod = ejsGetPropertyAsString(ejs, thisObj, "method");
-
-	if (callbackObj != 0 && callbackMethod != 0) {
-
-		args = mprCreateItemArray(ejs, EJS_INC_ARGS, EJS_MAX_ARGS);
-		mprAddItem(args, ejsDupVar(ejs, hp->thisObj, EJS_SHALLOW_COPY));
-
-		if (ejsRunMethod(ejs, callbackObj, callbackMethod, args) < 0) {
-			msg = ejsGetErrorMsg(ejs);
-			mprError(ejs, MPR_LOC, "HTTP callback failed. Details: %s", msg);
-		}
-		ejsFreeMethodArgs(ejs, args);
-
-	} else if (ejsRunMethod(ejs, thisObj, "onComplete", 0) < 0) {
-		msg = ejsGetErrorMsg(ejs);
-		mprError(ejs, MPR_LOC, "HTTP onComplete failed. Details: %s", msg);
-	}
-
-	cleanup(hp);
-}
-
-/******************************************************************************/
-/*
- *	Cleanup
- */
-
-static void cleanup(HTTPControl *hp)
-{
-	Ejs			*ejs;
-	MprApp		*app;
-	int			rc;
-
-	mprAssert(hp);
-	mprAssert(hp->webResp);
-
-	ejs = hp->ejs;
-
-	if (hp->webResp) {
-		rc = IWEBRESP_Release(hp->webResp);
-		// mprAssert(rc == 0);
-		hp->webResp = 0;
-	}
-
-	if (hp->callback) {
-		CALLBACK_Cancel(hp->callback);
-		mprFree(hp->callback);
-		hp->callback = 0;
-	}		
-
-	/*
-	 *	Once the property is deleted, then if the destructor runs, it will
-	 *	notice that the EJS_HTTP_PROPERTY is undefined.
-	 */
-	ejsDeleteProperty(ejs, hp->thisObj, EJS_HTTP_PROPERTY);
-
-	/*
- 	 *	Allow garbage collection to work on thisObj
-	 */
-	ejsMakeObjPermanent(hp->thisObj, 0);
-	ejsFreeVar(ejs, hp->thisObj);
-
-	mprFree(hp->buf);
-	mprFree(hp->url);
-
-	mprFree(hp);
-
-	app = mprGetApp(ejs);
-
-
-	ISHELL_SendEvent(app->shell, (AEECLSID) app->classId, EVT_USER, 0, 0);
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineHTTPClass(Ejs *ejs)
-{
-	EjsVar	*httpClass;
-
-	httpClass =  
-		ejsDefineClass(ejs, "HTTP", "Object", ejsHTTPConstructor);
-	if (httpClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the methods
-	 */
-	ejsDefineCMethod(ejs, httpClass, "fetch", fetchProc, 0);
-	ejsDefineCMethod(ejs, httpClass, "stop", stopProc, 0);
-	ejsDefineCMethod(ejs, httpClass, "setCallback", setCallback, 0);
-
-#if FUTURE
-	ejsDefineCMethod(ejs, httpClass, "put", put, 0);
-	ejsDefineCMethod(ejs, httpClass, "upload", upload, 0);
-	ejsDefineCMethod(ejs, httpClass, "addUploadFile", addUploadFile, 0);
-	ejsDefineCMethod(ejs, httpClass, "addPostData", addPostData, 0);
-	ejsDefineCMethod(ejs, httpClass, "setUserPassword", setUserPassword, 0);
-	ejsDefineCMethod(ejs, httpClass, "addCookie", addCookie, 0);
-#endif
-
-	/*
-	 *	Define properties 
-	 */
-	ejsSetPropertyToString(ejs, httpClass, "status", "inactive");
-
-	/*	This default should come from player.xml */
-
-	ejsSetPropertyToInteger(ejs, httpClass, "timeout", 30 * 1000);
-	ejsSetPropertyToInteger(ejs, httpClass, "responseCode", 0);
-
-	return ejsObjHasErrors(httpClass) ? MPR_ERR_CANT_INITIALIZE: 0;
-}
-
-/******************************************************************************/
-
-void ejsTermHTTPClass(Ejs *ejs)
-{
-	IWeb		*web;
-	int			rc;
-
-	web = (IWeb*) mprGetKeyValue(ejs, "bpWeb");
-	if (web) {
-		rc = IWEB_Release(web);
-		mprAssert(rc == 0);
-	}
-}
-
-#endif
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsGC.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsGC.c
deleted file mode 100644
index 411975f80e..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsGC.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- *	@file 	ejsGC.c
- *	@brief 	Garbage collector class for the EJS Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-#if (WIN || BREW_SIMULATOR) && BLD_DEBUG
-
-static int checkProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	_CrtCheckMemory();
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-
-static int debugProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args: debug(debugLevel)");
-		return -1;
-	}
-
-	ejsSetGCDebugLevel(ep, ejsVarToInteger(argv[0]));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Print stats and dump objects
- */
-
-static int printStatsProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	bool	leakStats;
-
-	if (argc > 1) {
-		leakStats = ejsVarToInteger(argv[0]);
-	} else {
-		leakStats = 0;
-	}
-
-#if BLD_FEATURE_ALLOC_STATS
-	ejsPrintAllocReport(ep, 0);
-
-	mprPrintAllocReport(mprGetApp(ep), leakStats, 0);
-#endif
-
-#if BLD_DEBUG
-	ejsDumpObjects(ep);
-#endif
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int runProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc > 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args: run([quick])");
-		return -1;
-	}
-
-	if (argc == 1) {
-		ejsIncrementalCollectGarbage(ep);
-	} else {
-		ejsCollectGarbage(ep, -1);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-static int usedMemoryProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ep, ejsGetUsedMemory(ep));
-	return 0;
-}
-
-/******************************************************************************/
-
-static int allocatedMemoryProc(Ejs *ep, EjsVar *thisObj, int argc, 
-	EjsVar **argv)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	ejsSetReturnValueToInteger(ep, ejsGetAllocatedMemory(ep));
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-static int mprMemoryProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	ejsSetReturnValueToInteger(ep, mprGetAllocatedMemory(ep));
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-static int peakMprMemoryProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	ejsSetReturnValueToInteger(ep, mprGetPeakAllocatedMemory(ep));
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getDebugLevel(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ep, ep->gc.debugLevel);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setDebugLevel(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	ep->gc.debugLevel= ejsVarToInteger(argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getEnable(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToBoolean(ep, ep->gc.enable);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setEnable(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	ep->gc.enable= ejsVarToBoolean(argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getDemandCollect(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToBoolean(ep, ep->gc.enableDemandCollect);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setDemandCollect(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	ep->gc.enableDemandCollect = ejsVarToBoolean(argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getIdleCollect(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToBoolean(ep, ep->gc.enableIdleCollect);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setIdleCollect(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	ep->gc.enableIdleCollect = ejsVarToBoolean(argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getWorkQuota(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ep, ep->gc.workQuota);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setWorkQuota(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		quota;
-
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	quota = ejsVarToInteger(argv[0]);
-	if (quota < EJS_GC_MIN_WORK_QUOTA && quota != 0) {
-		ejsArgError(ep, "Bad work quota");
-		return -1;
-	}
-
-	ep->gc.workQuota = quota;
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getMaxMemory(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ep, ep->gc.maxMemory);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int setMaxMemory(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		maxMemory;
-
-	if (argc != 1) {
-		ejsArgError(ep, "Bad arguments");
-		return -1;
-	}
-	maxMemory = ejsVarToInteger(argv[0]);
-	if (maxMemory < 0) {
-		ejsArgError(ep, "Bad maxMemory");
-		return -1;
-	}
-
-	ep->gc.maxMemory = maxMemory;
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineGCClass(Ejs *ep)
-{
-	EjsVar	*gcClass;
-	int		flags;
-
-	flags = EJS_NO_LOCAL;
-
-	/*
- 	 *	NOTE: We create the GC class and define static methods on it. There 
-	 *	is no object instance
-	 */
-	gcClass =  ejsDefineClass(ep, "System.GC", "Object", 0);
-	if (gcClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	MOB -- convert these to properties with accessors when available
-	 */
-	ejsDefineCMethod(ep, gcClass, "printStats", printStatsProc, flags);
-	ejsDefineCMethod(ep, gcClass, "run", runProc, flags);
-
-	ejsDefineCMethod(ep, gcClass, "getUsedMemory", usedMemoryProc, flags);
-	ejsDefineCMethod(ep, gcClass, "getAllocatedMemory", allocatedMemoryProc,
-		flags);
-	ejsDefineCMethod(ep, gcClass, "getMprMemory", mprMemoryProc, flags);
-	ejsDefineCMethod(ep, gcClass, "getPeakMprMemory", peakMprMemoryProc, flags);
-	ejsDefineCMethod(ep, gcClass, "debug", debugProc, flags);
-
-#if (WIN || BREW_SIMULATOR) && BLD_DEBUG
-	ejsDefineCMethod(ep, gcClass, "check", checkProc, flags);
-#endif
-
-	ejsDefineCAccessors(ep, gcClass, "debugLevel", 
-		getDebugLevel, setDebugLevel, flags);
-
-	ejsDefineCAccessors(ep, gcClass, "enable", 
-		getEnable, setEnable, flags);
-
-	ejsDefineCAccessors(ep, gcClass, "demandCollect", 
-		getDemandCollect, setDemandCollect, flags);
-
-	ejsDefineCAccessors(ep, gcClass, "idleCollect", 
-		getIdleCollect, setIdleCollect, flags);
-
-	ejsDefineCAccessors(ep, gcClass, "workQuota", 
-		getWorkQuota, setWorkQuota, flags);
-
-	ejsDefineCAccessors(ep, gcClass, "maxMemory", 
-		getMaxMemory, setMaxMemory, flags);
-
-	return ejsObjHasErrors(gcClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsGlobal.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsGlobal.c
deleted file mode 100755
index 6ab8f867e1..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsGlobal.c
+++ /dev/null
@@ -1,785 +0,0 @@
-/*
- *	@file 	ejsGlobal.c
- *	@brief 	EJS support methods
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-#if BLD_FEATURE_EJS
-
-/******************************************************************************/
-/************************************* Code ***********************************/
-/******************************************************************************/
-/*
- *	assert(condition)
- */
-
-static int assertProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		b;
-
-	if (argc < 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: assert(condition)");
-		return -1;
-	}
-	b = ejsVarToBoolean(argv[0]);
-	if (b == 0) {
-		ejsError(ep, EJS_ASSERT_ERROR, "Assertion failure at line %d",
-			ejsGetLineNumber(ep));
-		return -1;
-	}
-	ejsWriteVarAsBoolean(ep, ep->result, b);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	breakpoint(msg) 
- */
-
-static int breakpointProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*buf;
-
-	if (argc < 1) {
-		return 0;
-	}
-	buf = ejsVarToString(ep, argv[0]);
-	if (buf) {
-		mprBreakpoint(0, buf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	basename(path) 
- */
-
-static int basenameProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*path;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: basename(path)");
-		return -1;
-	}
-	
-	path = ejsVarToString(ep, argv[0]);
-	if (path == 0) {
-		return MPR_ERR_MEMORY;
-	}
-	ejsSetReturnValueToString(ep, mprGetBaseName(path));
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	stripext(path) 
- */
-
-static int stripextProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*cp, *path, *stripPath;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: stripext(path)");
-		return -1;
-	}
-	
-	path = ejsVarToString(ep, argv[0]);
-	if (path == 0) {
-		return MPR_ERR_MEMORY;
-	}
-	stripPath = mprStrdup(ep, path);
-
-	if ((cp = strrchr(stripPath, '.')) != 0) {
-		*cp = '\0';
-	}
-
-	ejsSetReturnValueToString(ep, stripPath);
-
-	mprFree(stripPath);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	dirname(path) 
- */
-
-static int dirnameProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*path;
-	char	dirname[MPR_MAX_FNAME];
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: dirname(path)");
-		return -1;
-	}
-	
-	path = ejsVarToString(ep, argv[0]);
-	if (path == 0) {
-		return MPR_ERR_MEMORY;
-	}
-
-	ejsSetReturnValueToString(ep, 
-		mprGetDirName(dirname, sizeof(dirname), path));
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	trim(string) -- trim white space
- */
-
-static int trimProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char 	*str, *buf, *cp;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: trim(string)");
-		return -1;
-	}
-
-	str = ejsVarToString(ep, argv[0]);
-	if (str == 0) {
-		return MPR_ERR_MEMORY;
-	}
-	str = buf = mprStrdup(ep, str);
-
-	while (isspace(*str)) {
-		str++;
-	}
-	cp = &str[strlen(str) - 1];
-	while (cp >= str) {
-		if (isspace(*cp)) {
-			*cp = '\0';
-		} else {
-			break;
-		}
-		cp--;
-	}
-
-	ejsSetReturnValueToString(ep, str);
-
-	mprFree(buf);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Terminate the script
- */
-
-static int exitScript(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int			status;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "usage: exit(status)");
-		return -1;
-	}
-	status = (int) ejsVarToInteger(argv[0]);
-	ejsExit(ep, status);
-
-	ejsWriteVarAsString(ep, ep->result, "");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	include javascript libraries.
- */ 
-
-static int includeProc(Ejs *ep, EjsVar *thisObj, int argc, char **argv)
-{
-	int			i;
-
-	mprAssert(argv);
-
-	for (i = 0; i < argc; i++) {
-		if (ejsEvalFile(ep, argv[i], 0) < 0) {
-			return -1;
-		}
-	} 
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	include javascript libraries at the global level
- */ 
-
-static int includeGlobalProc(Ejs *ep, EjsVar *thisObj, int argc, char **argv)
-{
-	int			fid, i;
-
-	mprAssert(argv);
-
-	/*
-	 *	Create a new block and set the context to be the global scope
-	 */
-	fid = ejsSetBlock(ep, ep->global);
-
-	for (i = 0; i < argc; i++) {
-		if (ejsEvalFile(ep, argv[i], 0) < 0) {
-			ejsCloseBlock(ep, fid);
-			return -1;
-		}
-	} 
-	ejsCloseBlock(ep, fid);
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_DEBUG
-/*
- *	Print variables to stdout
- */
-
-static int printvProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar			*vp;
-	char			*buf;
-	int				i;
-
-	for (i = 0; i < argc; ) {
-		vp = argv[i++];
-
-		/* mprPrintf(ep, "arg[%d] = ", i); */
-
-		buf = ejsVarToString(ep, vp);
-
-		if (vp->propertyName == 0 || *vp->propertyName == '\0') {
-			mprPrintf(ep, "%s: ", buf);
-			
-		} else if (i < argc) {
-			mprPrintf(ep, "%s = %s, ", vp->propertyName, buf);
-		} else {
-			mprPrintf(ep, "%s = %s\n", vp->propertyName, buf);
-		}
-	}
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Print the args to stdout
- */
-
-static int printProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*buf;
-	int		i;
-
-	for (i = 0; i < argc; i++) {
-		buf = ejsVarToString(ep, argv[i]);
-		mprPrintf(ep, "%s", buf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	println
- */
-
-static int printlnProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	printProc(ep, thisObj, argc, argv);
-	mprPrintf(ep, "\n");
-	return 0;
-}
-
-/******************************************************************************/
-#if FUTURE
-/*
- *	sprintf
- */
-
-static int sprintfProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	va_list		ap;
-	char		*buf;
-	void		**args;
-	int			result;
-
-	if (argc <= 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: sprintf(fmt, [args ...])");
-		return -1;
-	}
-
-	args = mprAlloc(ep, sizeof(void*) * (argc - 1));
-	if (args == 0) {
-		mprAssert(args);
-		return -1;
-	}
-
-	for (i = 1; i < argc; i++) {
-		args[i - 1] = argv[i]);
-	}
-
-	va_start(ap, fmt);
-	*buf = 0;
-	result = inner(0, &buf, MPR_MAX_STRING, fmt, args);
-	va_end(ap);
-
-	ejsSetReturnValueToString(ep, buf);
-
-	mprFree(buf);
-	return 0;
-}
-
-/******************************************************************************/
-
-inner(const char *fmt, void **args)
-{
-	va_list		ap;
-
-	va_start(ap, fmt);
-	*buf = 0;
-	mprSprintfCore(ctx, &buf, maxSize, fmt, ap, MPR_PRINTF_ARGV);
-	va_end(ap);
-}
-
-#endif
-/******************************************************************************/
-/*
- *	sleep 
- */
-
-static int sleepProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: sleep(milliseconds)");
-		return -1;
-	}
-	mprSleep(ep, ejsVarToInteger(argv[0]));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	sort properties 
- *	FUTURE -- should have option to sort object based on a given property value
- *	ascending or descending
- *	Usage: sort(object, order = ascending, property = 0);
- */
-
-static int sortProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char	*property;
-	int			error, order;
-
-	error = 0;
-	property = 0;
-
-	/*
-	 *	Default order is increasing
-	 */
-	order = 1;
-
-	if (argc < 1 || argc > 3 || !ejsVarIsObject(argv[0])) {
-		error++;
-	}
-
-	if (argc >= 2) {
-		order = ejsVarToInteger(argv[1]);
-	}
-
-	/*
-	 *	If property is not defined, it sorts the properties in the object
-	 */
-	if (argc == 3) {
-		if (! ejsVarIsString(argv[2])) {
-			error++;
-		} else {
-			property = argv[2]->string;
-		}
-	}
-
-	if (error) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: sort(object, [order], [property])");
-		return -1;
-	}
-	ejsSortProperties(ep, argv[0], 0, property, order);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get a time mark
- *	MOB -- WARNING: this can overflow. OK on BREW, but other O/Ss it may have
- *	overflowed on the first call. It should be renamed.
- *	MOB -- replace with proper Date.
- */
-
-static int timeProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	MprTime		now;
-
-	mprGetTime(ep, &now);
-#if WIN || LINUX || SOLARIS
-{
-	/*	MOB -- poor hack */
-	static MprTime	initial;
-	if (initial.sec == 0) {
-		initial = now;
-	}
-	now.sec -= initial.sec;
-
-	if (initial.msec > now.msec) {
-		now.msec = now.msec + 1000 - initial.msec;
-		now.sec--;
-	} else {
-		now.msec -= initial.msec;
-	}
-}
-#endif
-	/* MOB -- this can overflow */
-	ejsSetReturnValueToInteger(ep, now.sec * 1000 + now.msec);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	MOB -- Temporary Get the date (time since Jan 6, 1980 GMT
- */
-
-static int dateProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-#if BREW
-	uint		now;
-
-	now = GETTIMESECONDS();
-	ejsSetReturnValueToInteger(ep, now);
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	strlen(string) 
- */
-
-static int strlenProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*buf;
-	int		len;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: strlen(var)");
-		return -1;
-	}
-
-	len = 0;
-	if (! ejsVarIsString(argv[0])) {
-		buf = ejsVarToString(ep, argv[0]);
-		if (buf) {
-			len = strlen(buf);
-		}
-
-	} else {
-		len = argv[0]->length;
-	}
-	
-	ejsSetReturnValueToInteger(ep, len);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	toint(num) 
- */
-
-static int tointProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		i;
-
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: toint(number)");
-		return -1;
-	}
-
-	i = ejsVarToInteger(argv[0]);
-	
-	ejsSetReturnValueToInteger(ep, i);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	string strstr(string, pat) 
- */
-
-static int strstrProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	char	*str, *pat;
-	char	*s;
-	int		strAlloc;
-
-	if (argc != 2) {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: strstr(string, pat)");
-		return -1;
-	}
-
-	str = ejsVarToString(ep, argv[0]);
-
-	strAlloc = ep->castAlloc;
-	ep->castTemp = 0;
-
-	pat = ejsVarToString(ep, argv[1]);
-
-	s = strstr(str, pat);
-	
-	if (s == 0) {
-		ejsSetReturnValueToUndefined(ep);
-	} else {
-		ejsSetReturnValueToString(ep, s);
-	}
-
-	if (strAlloc) {
-		mprFree(str);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Trace 
- */
-
-static int traceProc(Ejs *ep, EjsVar *thisObj, int argc, char **argv)
-{
-	if (argc == 1) {
-		mprLog(ep, 0, "%s", argv[0]);
-
-	} else if (argc == 2) {
-		mprLog(ep, atoi(argv[0]), "%s", argv[1]);
-
-	} else {
-		ejsError(ep, EJS_ARG_ERROR, "Usage: trace([level], message)");
-		return -1;
-	}
-	ejsWriteVarAsString(ep, ep->result, "");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a sub-script. It is evaluated in the same variable scope as
- *	the calling script / method.
- */
-
-static int evalScriptProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	EjsVar		*arg;
-	int			i;
-
-	ejsWriteVarAsUndefined(ep, ep->result);
-
-	for (i = 0; i < argc; i++) {
-		arg = argv[i];
-		if (arg->type != EJS_TYPE_STRING) {
-			continue;
-		}
-		if (ejsEvalScript(ep, arg->string, 0) < 0) {
-			return -1;
-		}
-	}
-	/*
-	 *	Return with the value of the last expression
- 	 */
-	return 0;
-}
-
-/******************************************************************************/
-
-/* MOB -- need a real datatype returning int, int64, etc */
-
-static int typeofProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const struct {
-		EjsType		type;
-		const char 	*name;
-	} types[] = {
-		{	EJS_TYPE_UNDEFINED,			"undefined"	},
-#if EJS_ECMA_STND
-		{	EJS_TYPE_NULL,				"object"	},
-#else
-		{	EJS_TYPE_NULL,				"null"		},
-#endif
-		{	EJS_TYPE_BOOL,				"boolean"	},
-		{	EJS_TYPE_CMETHOD,			"function"	},
-		{	EJS_TYPE_FLOAT,				"number"	},
-		{	EJS_TYPE_INT,				"number"	},
-		{	EJS_TYPE_INT64,				"number"	},
-		{	EJS_TYPE_OBJECT,			"object"	},
-		{	EJS_TYPE_METHOD,			"function"	},
-		{	EJS_TYPE_STRING,			"string"	},
-		{	EJS_TYPE_STRING_CMETHOD,	"function"	},
-		{	EJS_TYPE_PTR,				"pointer"	}
-	};
-	const char 	*type;
-	int 		i;
-
- 	type = NULL;
-	if (argc != 1) {
-		ejsError(ep, EJS_ARG_ERROR, "Bad args: typeof(var)");
-		return -1;
-	}
-	
-	for (i = 0; i < MPR_ARRAY_SIZE(types); i++) {
-		if (argv[0]->type == types[i].type) {
-			type = types[i].name;
-			break;
-		}
-	}
-	if (type == NULL) {
-		mprAssert(type);
-		return -1;
-	}
-
-	ejsSetReturnValueToString(ep, type);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Define the standard properties and methods inherited by all interpreters
- *	Obj is set to the global class in the default interpreter. When an
- *	interpreter attempts to write to any property, a copy will be written 
- *	into the interpeters own global space. This is like a "copy-on-write".
- */
-
-int ejsDefineGlobalProperties(Ejs *ep)
-{
-	EjsVar	*obj;
-
-	obj = ep->service->globalClass;
-	mprAssert(obj);
-
-	ejsSetPropertyToNull(ep, obj, "null");
-	ejsSetPropertyToUndefined(ep, obj, "undefined");
-	ejsSetPropertyToBoolean(ep, obj, "true", 1);
-	ejsSetPropertyToBoolean(ep, obj, "false", 0);
-
-#if BLD_FEATURE_FLOATING_POINT
-	{
-		/*	MOB. Fix. This generates warnings on some systems. 
-			This is intended. */
-		double	d = 0.0;
-		double	e = 0.0;
-		ejsSetPropertyToFloat(ep, obj, "NaN", e / d);
-
-		d = MAX_FLOAT;
-		ejsSetPropertyToFloat(ep, obj, "Infinity", d * d);
-	}
-#endif
-
-#if BLD_FEATURE_LEGACY_API
-	/*
- 	 *	DEPRECATED: 2.0.
- 	 *	So that ESP/ASP can ignore "language=javascript" statements
-	 */
-	ejsSetPropertyToInteger(ep, obj, "javascript", 0);
-#endif
-
-	/*
- 	 *	Extension methods. We go directly to the mpr property APIs for speed.
- 	 *	Flags will cause the callbacks to be supplied the Ejs handle.
- 	 */
-	ejsDefineCMethod(ep, obj, "assert", assertProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "breakpoint", breakpointProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "basename", basenameProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "dirname", dirnameProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "stripext", stripextProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "trim", trimProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "eval", evalScriptProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "exit", exitScript, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "print", printProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "println", printlnProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "sleep", sleepProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "sort", sortProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "time", timeProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "date", dateProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "strlen", strlenProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "strstr", strstrProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "typeof", typeofProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "toint", tointProc, EJS_NO_LOCAL);
-
-	ejsDefineStringCMethod(ep, obj, "include", includeProc, EJS_NO_LOCAL);
-	ejsDefineStringCMethod(ep, obj, "includeGlobal", includeGlobalProc, 
-		EJS_NO_LOCAL);
-	ejsDefineStringCMethod(ep, obj, "trace", traceProc, EJS_NO_LOCAL);
-
-#if BLD_DEBUG
-	ejsDefineCMethod(ep, obj, "printv", printvProc, EJS_NO_LOCAL);
-#endif
-
-#if FUTURE
-	ejsDefineCMethod(ep, obj, "printf", printfProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, obj, "sprintf", sprintfProc, EJS_NO_LOCAL);
-#endif
-
-	if (ejsObjHasErrors(obj)) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsProcsDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystem.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystem.c
deleted file mode 100644
index e035e1c740..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystem.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- *	@file 	ejsSystem.c
- *	@brief 	System class for the EJS Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-#if UNUSED
-/*
- *	function int random()
- */
-
-static int randomProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "random()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void yield()
- */
-
-static int yieldProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "yield()\n");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	function void sleep(int milliSeconds)
- */
-
-static int sleepProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ep, "sleep()\n");
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	function void exit(int status)
- *
- *	Exit the widget with the given status. All JavaScript processing ceases.
- */
-
-static int exitProc(Ejs *ep, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	int		status;
-
-	status = 0;
-	if ((argc == 1) && ejsVarIsInteger(argv[0])) {
-		status = argv[0]->integer;
-	}
-	ejsExit(ep, status);
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineSystemClass(Ejs *ep)
-{
-	EjsVar	*systemClass;
-
-	/*
-	 *	We create the system class and define static methods on it.
-	 *	NOTE: There is no object instance
-	 */
-	systemClass =  ejsDefineClass(ep, "System", "Object", 0);
-	if (systemClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	ejsDefineCMethod(ep, systemClass, "exit", exitProc, EJS_NO_LOCAL);
-
-#if UNUSED
-	ejsDefineCMethod(ep, systemClass, "random", randomProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, systemClass, "yield", yieldProc, EJS_NO_LOCAL);
-	ejsDefineCMethod(ep, systemClass, "sleep", sleepProc, EJS_NO_LOCAL);
-
-	/*
-	 *	Define properties 
-	 */
-	ejsSetPropertyToString(systemClass, "name", "");
-#endif
-
-	return ejsObjHasErrors(systemClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemApp.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemApp.c
deleted file mode 100644
index e2f1ceb363..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemApp.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- *	@file 	ejsSystemApp.c
- *	@brief 	App class
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software Inc, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/************************************ Code ************************************/
-
-int ejsDefineAppClass(Ejs *ep)
-{
-	EjsVar	*appClass;
-
-	appClass =  ejsDefineClass(ep, "System.App", "Object", 0);
-	if (appClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define properties 
-	 */
-	ejsSetPropertyToString(ep, appClass, "name", BLD_PRODUCT);
-	ejsSetPropertyToString(ep, appClass, "title", BLD_NAME);
-	ejsSetPropertyToString(ep, appClass, "version", BLD_VERSION);
-
-	/*
-	 *	Command line arguments
-	 */
-	ejsSetPropertyToNull(ep, appClass, "args");
-
-	return ejsObjHasErrors(appClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemDebug.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemDebug.c
deleted file mode 100644
index 5a011e2a2d..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemDebug.c
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- *	@file 	ejsSystemDebug.c
- *	@brief 	System.Debug class
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function bool isDebugMode()
- *	MOB -- convert to accessor
- */
-
-static int isDebugMode(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsTrace(ejs, "isDebugMode()\n");
-	ejsSetReturnValueToInteger(ejs, mprGetDebugMode(ejs));
-	return 0;
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineDebugClass(Ejs *ejs)
-{
-	EjsVar	*systemDebugClass;
-
-	systemDebugClass =  ejsDefineClass(ejs, "System.Debug", "Object", 0);
-	if (systemDebugClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the class methods
-	 */
-	ejsDefineCMethod(ejs, systemDebugClass, "isDebugMode", isDebugMode,
-		EJS_NO_LOCAL);
-
-	return ejsObjHasErrors(systemDebugClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemLog.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemLog.c
deleted file mode 100644
index 66467f8fcf..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemLog.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- *	@file 	ejsSystemLog.c
- *	@brief 	System.Log class for the EJS Object Model
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/*********************************** Usage ************************************/
-/*
- * 	System.Log.setLog(path);
- *	System.Log.enable;
- */
-/******************************************************************************/
-
-static void logHandler(MPR_LOC_DEC(ctx, loc), int flags, int level, 
-	const char *msg)
-{
-	MprApp	*app;
-	char	*buf;
-	int		len;
-
-	app = mprGetApp(ctx);
-	if (app->logFile == 0) {
-		return;
-	}
-
-	if (flags & MPR_LOG_SRC) {
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"Log %d: %s\n", level, msg);
-
-	} else if (flags & MPR_ERROR_SRC) {
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"Error: %s\n", msg);
-
-	} else if (flags & MPR_FATAL_SRC) {
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"Fatal: %s\n", msg);
-		
-	} else if (flags & MPR_ASSERT_SRC) {
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"Assertion %s, failed at %s\n",
-			msg, loc);
-#else
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"Assertion %s, failed\n", msg);
-#endif
-
-	} else if (flags & MPR_RAW) {
-		/* OPT */
-		len = mprAllocSprintf(MPR_LOC_PASS(ctx, loc), &buf, 0, 
-			"%s", msg);
-
-	} else {
-		return;
-	}
-
-	mprPuts(app->logFile, buf, len);
-
-	mprFree(buf);
-}
-
-/******************************************************************************/
-/************************************ Methods *********************************/
-/******************************************************************************/
-/*
- *	function int setLog(string path)
- */
-
-static int setLog(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	const char	*path;
-	MprFile		*file;
-	MprApp		*app;
-
-	if (argc != 1 || !ejsVarIsString(argv[0])) {
-		ejsArgError(ejs, "Usage: setLog(path)");
-		return -1;
-	}
-
-	app = mprGetApp(ejs);
-
-	/*
-	 *	Ignore errors if we can't create the log file.
-	 *	Use the app context so this will live longer than the interpreter
-	 *	MOB -- this leaks files.
-	 */
-	path = argv[0]->string;
-	file = mprOpen(app, path, O_CREAT | O_TRUNC | O_WRONLY, 0664);
-	if (file) {
-		app->logFile = file;
-		mprSetLogHandler(ejs, logHandler);
-	}
-	mprLog(ejs, 0, "Test log");
-
-	return 0;
-}
-
-/******************************************************************************/
-#if UNUSED
-
-static int enableSetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	if (argc != 1) {
-		ejsArgError(ejs, "Usage: set(value)");
-		return -1;
-	}
-	ejsSetProperty(ejs, thisObj, "_enabled", argv[0]);
-	return 0;
-}
-
-/******************************************************************************/
-
-static int enableGetAccessor(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValue(ejs, ejsGetPropertyAsVar(ejs, thisObj, "_enabled"));
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineLogClass(Ejs *ejs)
-{
-	EjsVar			*logClass;
-
-	logClass =  ejsDefineClass(ejs, "System.Log", "Object", 0);
-	if (logClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	ejsDefineCMethod(ejs, logClass, "setLog", setLog, EJS_NO_LOCAL);
-
-#if UNUSED
-	EjsProperty		*pp;
-	ejsDefineCAccessors(ejs, logClass, "enable", enableSetAccessor, 
-		enableGetAccessor, EJS_NO_LOCAL);
-
-	pp = ejsSetPropertyToBoolean(ejs, logClass, "_enabled", 0);
-	ejsMakePropertyEnumerable(pp, 0);
-#endif
-
-	return ejsObjHasErrors(logClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemMemory.c b/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemMemory.c
deleted file mode 100755
index d10787b1b4..0000000000
--- a/source4/lib/appweb/ejs-2.0/ejs/system/ejsSystemMemory.c
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- *	@file 	ejsSystemMemory.c
- *	@brief 	System.Memory class
- */
-/********************************** Copyright *********************************/
-/*
- *	Copyright (c) Mbedthis Software LLC, 2005-2006. All Rights Reserved.
- */
-/********************************** Includes **********************************/
-
-#include	"ejs.h"
-
-/****************************** Forward Declarations***************************/
-
-static uint getUsedMemory(Ejs *ejs);
-
-/******************************************************************************/
-/*********************************** Methods *********************************/
-/******************************************************************************/
-
-static int getUsedMemoryProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ejs, getUsedMemory(ejs));
-	return 0;
-}
-
-/******************************************************************************/
-
-static int getUsedStackProc(Ejs *ejs, EjsVar *thisObj, int argc, EjsVar **argv)
-{
-	ejsSetReturnValueToInteger(ejs, mprStackSize(ejs));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Public function
- */
-
-uint ejsGetAvailableMemory(Ejs *ejs)
-{
-	EjsVar			*memoryClass;
-	uint			ram;
-
-	memoryClass =  ejsGetClass(ejs, 0, "System.Memory");
-
-	ram = ejsGetPropertyAsInteger(ejs, memoryClass, "ram");
-	return ram - getUsedMemory(ejs);
-}
-
-/******************************************************************************/
-
-static int getAvailableMemoryProc(Ejs *ejs, EjsVar *thisObj, int argc, 
-	EjsVar **argv)
-{
-	EjsVar			*memoryClass;
-	uint			ram;
-
-	memoryClass = ejsGetClass(ejs, 0, "System.Memory");
-
-	ram = ejsGetPropertyAsInteger(ejs, memoryClass, "ram");
-#if BREW
-	ejsSetReturnValueToInteger(ejs, ram - getUsedMemory(ejs));
-#else
-	ejsSetReturnValueToInteger(ejs, 0);
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-static uint getUsedMemory(Ejs *ejs)
-{
-#if BREW
-	MprApp			*app;
-	IHeap			*heap;
-	uint			memInUse;
-	void			*ptr;
-
-	app = mprGetApp(ejs);
-	ptr = (void*) &heap;
-	if (ISHELL_CreateInstance(app->shell, AEECLSID_HEAP, (void**) ptr) 
-			== SUCCESS) {
-		memInUse = IHEAP_GetMemStats(heap);
-		IHEAP_Release(heap); 
-	} else {
-		memInUse = 0;
-	}
-
-	return memInUse;
-#else
-	return 0;
-#endif
-}
-
-/******************************************************************************/
-/******************************** Initialization ******************************/
-/******************************************************************************/
-
-int ejsDefineMemoryClass(Ejs *ejs)
-{
-	EjsVar			*memoryClass;
-	uint			used;
-
-#if BREW
-	MprApp			*app;
-	AEEDeviceInfo	*info;
-
-	/*
-	 * Get needed information for class properties.
-	 */
-	info = mprAllocType(ejs, AEEDeviceInfo);
-	if (info == 0) {
-		return MPR_ERR_CANT_ALLOCATE;
-	}
-	info->wStructSize = sizeof(AEEDeviceInfo);
-	app = mprGetApp(ejs);
-	ISHELL_GetDeviceInfo(app->shell, info);
-	used = getUsedMemory(ejs);
-#else
-	used = 0;
-#endif
-
-	/*
-	 *	Create the class
-	 */
-	memoryClass =  ejsDefineClass(ejs, "System.Memory", "Object", 0);
-	if (memoryClass == 0) {
-		return MPR_ERR_CANT_INITIALIZE;
-	}
-
-	/*
-	 *	Define the class methods
-	 *	MOB -- change to accessors
-	 */
-	ejsDefineCMethod(ejs, memoryClass, "getUsedStack", getUsedStackProc, 
-		EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, memoryClass, "getUsedMemory", getUsedMemoryProc, 
-		EJS_NO_LOCAL);
-	ejsDefineCMethod(ejs, memoryClass, "getAvailableMemory", 
-		getAvailableMemoryProc, EJS_NO_LOCAL);
-
-	/*
-	 *	Define properties
-	 */
-#if BREW
-	ejsSetPropertyToInteger(ejs, memoryClass, "ram", info->dwRAM);
-
-#if UNUSED
-	/* MOB -- delete this */
-	ejsSetPropertyToInteger(ejs, memoryClass, "available", 
-		info->dwRAM - used);
-#endif
-#endif
-
-#if UNUSED
-	ejsSetPropertyToInteger(ejs, memoryClass, "used", used);
-	ejsSetPropertyToInteger(ejs, memoryClass, "flash", 0);
-#endif
-
-	return ejsObjHasErrors(memoryClass) ? MPR_ERR_CANT_INITIALIZE : 0;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/exml/Makefile b/source4/lib/appweb/ejs-2.0/exml/Makefile
deleted file mode 100644
index 663e65ed53..0000000000
--- a/source4/lib/appweb/ejs-2.0/exml/Makefile
+++ /dev/null
@@ -1,42 +0,0 @@
-#
-#	Makefile for Embedded XML (EXML)
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-#
-#	EXML may be linked into shared handlers so we must build the objects both
-#	shared and static.
-#
-COMPILE			:= *.c
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I../mpr
-
-include 		make.dep
-
-ifeq 			($(BLD_FEATURE_TEST),1)
-POST_DIRS		:= test
-endif
-
-TARGETS			+= $(BLD_BIN_DIR)/libexml$(BLD_LIB)
-
-ifeq 			($(BLD_FEATURE_XML),1)
-compileExtra: $(TARGETS)
-endif
-
-# MOB -- remove when FEATURE_XML is defined
-compileExtra: $(TARGETS)
-
-$(BLD_BIN_DIR)/libexml$(BLD_LIB): $(FILES)
-	@bld --library $(BLD_BIN_DIR)/libexml \
-		--objectsDir $(BLD_OBJ_DIR) --objectList files --libs mpr
-
-cleanExtra:
-	@echo "rm -f $(TARGETS)" | $(BLDOUT)
-	@rm -f $(TARGETS)
-	@rm -f $(BLD_BIN_DIR)/libexml.*
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/exml/exml.h b/source4/lib/appweb/ejs-2.0/exml/exml.h
deleted file mode 100644
index 44c50a56b9..0000000000
--- a/source4/lib/appweb/ejs-2.0/exml/exml.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- *	exml.h -- Embedded Xml Parser header
- *
- *	Copyright (c) Mbedthis Software, LLC, 2003-2003. All Rights Reserved. -- MOB
- */ 
-
-#ifndef _h_EXML
-#define _h_EXML 1
-
-/******************************** Description *********************************/
-
-#include	"mpr.h"
-
-/********************************** Defines ***********************************/
-
-#if BLD_FEATURE_SQUEEZE
-	#define	EXML_BUFSIZE		512			/* Read buffer size */
-#else
-	#define	EXML_BUFSIZE		1024		/* Read buffer size */
-#endif
-
-/*
- *	XML parser states. The states that are passed to the user handler have
- *	"U" appended to the comment. The error states (ERR and EOF) must be 
- *	negative.
- */ 
-#define EXML_ERR				-1			/* Error */
-#define EXML_EOF				-2			/* End of input */
-#define EXML_BEGIN				1			/* Before next tag 				 */
-#define EXML_AFTER_LS			2			/* Seen "<" 					 */
-#define EXML_COMMENT			3			/* Seen "<!--" (usr) 		U	 */
-#define EXML_NEW_ELT			4			/* Seen "<tag" (usr) 		U	 */
-#define EXML_ATT_NAME			5			/* Seen "<tag att" 				 */
-#define EXML_ATT_EQ				6			/* Seen "<tag att" = 			 */
-#define EXML_NEW_ATT			7			/* Seen "<tag att = "val" 	U	 */
-#define EXML_SOLO_ELT_DEFINED	8			/* Seen "<tag../>" 			U	 */
-#define EXML_ELT_DEFINED		9			/* Seen "<tag...>" 			U	 */
-#define EXML_ELT_DATA			10			/* Seen "<tag>....<" 		U	 */
-#define EXML_END_ELT			11			/* Seen "<tag>....</tag>"	U	 */
-#define EXML_PI					12			/* Seen "<?processingInst" 	U	 */
-#define EXML_CDATA				13			/* Seen "<![CDATA["  		U	 */
-
-/*
- *	Lex tokens
- */ 
-typedef enum ExmlToken {
-	TOKEN_ERR,
-	TOKEN_TOO_BIG,						/* Token is too big */
-	TOKEN_CDATA,
-	TOKEN_COMMENT,
-	TOKEN_INSTRUCTIONS,
-	TOKEN_LS,							/* "<" -- Opening a tag */
-	TOKEN_LS_SLASH,						/* "</" -- Closing a tag */
-	TOKEN_GR,							/* ">" -- End of an open tag */
-	TOKEN_SLASH_GR,						/* "/>" -- End of a solo tag */
-	TOKEN_TEXT,
-	TOKEN_EQ,
-	TOKEN_EOF,
-	TOKEN_SPACE,
-} ExmlToken;
-
-struct Exml;
-typedef int (*ExmlHandler)(struct Exml *xp, int state, 
-	const char *tagName, const char* attName, const char* value);
-typedef int (*ExmlInputStream)(struct Exml *xp, void *arg, char *buf, int size);
-
-/*
- *	Per XML session structure
- */ 
-typedef struct Exml {
-	ExmlHandler		handler;		/* Callback function */
-	ExmlInputStream	readFn;			/* Read data function */
-	MprBuf			*inBuf;			/* Input data queue */
-	MprBuf			*tokBuf;		/* Parsed token buffer */
-	int				quoteChar;		/* XdbAtt quote char */
-	int				lineNumber;		/* Current line no for debug */
-	void 			*parseArg;		/* Arg passed to exmlParse() */
-	void 			*inputArg;		/* Arg passed to exmlSetInputStream() */
-	char			*errMsg;		/* Error message text */
-} Exml;
-
-extern Exml			*exmlOpen(MprCtx ctx, int initialSize, int maxSize);
-extern void			exmlClose(Exml *xp);
-extern void 		exmlSetParserHandler(Exml *xp, ExmlHandler h);
-extern void 		exmlSetInputStream(Exml *xp, ExmlInputStream s, void *arg);
-extern int 			exmlParse(Exml *xp);
-extern void			exmlSetParseArg(Exml *xp, void *parseArg);
-extern void			*exmlGetParseArg(Exml *xp);
-extern const char	*exmlGetErrorMsg(Exml *xp);
-extern int			exmlGetLineNumber(Exml *xp);
-
-/******************************************************************************/
-
-#endif /* _h_EXML */
diff --git a/source4/lib/appweb/ejs-2.0/exml/exmlParser.c b/source4/lib/appweb/ejs-2.0/exml/exmlParser.c
deleted file mode 100644
index 14871411a6..0000000000
--- a/source4/lib/appweb/ejs-2.0/exml/exmlParser.c
+++ /dev/null
@@ -1,752 +0,0 @@
-/*
- *	exml.c -- A simple SAX style XML parser
- */
-
-/********************************* Description ********************************/
-/*
- *	This is a recursive descent parser for XML text files. It is a one-pass
- *	simple parser that invokes a user supplied callback for key tokens in the
- *	XML file. The user supplies a read function so that XML files can be parsed
- *	from disk or in-memory. 
- */
-/********************************** Includes **********************************/
-
-#include	"exml.h"
-
-/****************************** Forward Declarations **************************/
-/* MOB -- FIX */
-#if BLD_FEATURE_EXML || 1
-
-static int 		 parseNext(Exml *xp, int state);
-static ExmlToken getToken(Exml *xp, int state);
-static int 		 getNextChar(Exml *xp);
-static int 		 scanFor(Exml *xp, char *str);
-static int 		 putLastChar(Exml *xp, int c);
-static void 	 error(Exml *xp, char *fmt, ...);
-static void 	 trimToken(Exml *xp);
-
-/************************************ Code ************************************/
-
-Exml *exmlOpen(MprCtx ctx, int initialSize, int maxSize)
-{
-	Exml	*xp;
-
-	xp = mprAllocTypeZeroed(ctx, Exml);
-	
-	xp->inBuf = mprCreateBuf(xp, EXML_BUFSIZE, EXML_BUFSIZE);
-	xp->tokBuf = mprCreateBuf(xp, initialSize, maxSize);
-
-	return xp;
-}
-
-/******************************************************************************/
-
-void exmlClose(Exml *xp)
-{
-	mprAssert(xp);
-
-	mprFree(xp);
-}
-
-/******************************************************************************/
-
-void exmlSetParserHandler(Exml *xp, ExmlHandler h)
-{
-	mprAssert(xp);
-
-	xp->handler = h;
-}
-
-/******************************************************************************/
-
-void exmlSetInputStream(Exml *xp, ExmlInputStream s, void *arg)
-{
-	mprAssert(xp);
-
-	xp->readFn = s;
-	xp->inputArg = arg;
-}
-
-/******************************************************************************/
-/*
- *	Set the parse arg
- */ 
-
-void exmlSetParseArg(Exml *xp, void *parseArg)
-{
-	mprAssert(xp);
-
-	xp->parseArg = parseArg;
-}
-
-/******************************************************************************/
-/*
- *	Set the parse arg
- */ 
-
-void *exmlGetParseArg(Exml *xp)
-{
-	mprAssert(xp);
-
-	return xp->parseArg;
-}
-
-/******************************************************************************/
-/*
- *	Parse an XML file. Return 0 for success, -1 for error.
- */ 
-
-int	exmlParse(Exml *xp)
-{
-	mprAssert(xp);
-
-	return parseNext(xp, EXML_BEGIN);
-}
-
-/******************************************************************************/
-/*
- *	XML parser. This is a recursive descent parser. Return -1 for errors, 0 for
- *	EOF and 1 if there is still more data to parse.
- */
-
-static int parseNext(Exml *xp, int state)
-{
-	ExmlHandler	handler;
-	ExmlToken	token;
-	MprBuf		*tokBuf;
-	char		*tname, *aname;
-	int			rc;
-
-	mprAssert(state >= 0);
-
-	tokBuf = xp->tokBuf;
-	handler = xp->handler;
-	tname = aname = 0;
-	rc = 0;
-	
-	/*
-	 *	In this parse loop, the state is never assigned EOF or ERR. In
-	 *	such cases we always return EOF or ERR.
-	 */
-	while (1) {
-
-		token = getToken(xp, state);
-
-		if (token == TOKEN_TOO_BIG) {
-			error(xp, "XML token is too big");
-			goto err;
-		}
-
-		switch (state) {
-		case EXML_BEGIN:		/* ------------------------------------------ */
-			/*
-			 *	Expect to get an element, comment or processing instruction 
-			 */
-			switch (token) {
-			case TOKEN_EOF:
-				goto exit;
-
-			case TOKEN_LS:
-				/*
-				 *	Recurse to handle the new element, comment etc.
-				 */
-				rc = parseNext(xp, EXML_AFTER_LS);
-				if (rc < 0) {
-					goto exit;
-				}
-				break;
-
-			default:
-				error(xp, "Syntax error");
-				goto err;
-			}
-			break;
-
-		case EXML_AFTER_LS: /* ------------------------------------------ */
-			switch (token) {
-			case TOKEN_COMMENT:
-				state = EXML_COMMENT;
-				rc = (*handler)(xp, state, "!--", 0, mprGetBufStart(tokBuf));
-				if (rc < 0) {
-					goto err;
-				}
-				rc = 1;
-				goto exit;
-
-			case TOKEN_CDATA:
-				state = EXML_CDATA;
-				rc = (*handler)(xp, state, "!--", 0, mprGetBufStart(tokBuf));
-				if (rc < 0) {
-					goto err;
-				}
-				rc = 1;
-				goto exit;
-
-			case TOKEN_INSTRUCTIONS:
-				/* Just ignore processing instructions */
-				rc = 1;
-				goto exit;
-
-			case TOKEN_TEXT:
-				state = EXML_NEW_ELT;
-				tname = mprStrdup(xp, mprGetBufStart(tokBuf));
-				if (tname == 0) {
-					rc = MPR_ERR_MEMORY;
-					goto exit;
-				}
-				rc = (*handler)(xp, state, tname, 0, 0);
-				if (rc < 0) {
-					goto err;
-				}
-				break;
-
-			default:
-				error(xp, "Syntax error");
-				goto err;
-			}
-			break;
-
-		case EXML_NEW_ELT: 	/* ------------------------------------------ */
-			/*
-			 *	We have seen the opening "<element" for a new element and have
- 			 *	not yet seen the terminating ">" of the opening element.
-			 */
-			switch (token) {
-			case TOKEN_TEXT:
-				/*
-				 *	Must be an attribute name
-				 */
-				aname = mprStrdup(xp, mprGetBufStart(tokBuf));
-				token = getToken(xp, state);
-				if (token != TOKEN_EQ) {
-					error(xp, "Missing assignment for attribute \"%s\"", aname);
-					goto err;
-				}
-
-				token = getToken(xp, state);
-				if (token != TOKEN_TEXT) {
-					error(xp, "Missing value for attribute \"%s\"", aname);
-					goto err;
-				}
-				state = EXML_NEW_ATT;
-				rc = (*handler)(xp, state, tname, aname,
-						mprGetBufStart(tokBuf));
-				if (rc < 0) {
-					goto err;
-				}
-				state = EXML_NEW_ELT;
-				break;
-
-			case TOKEN_GR:
-				/*
- 				 *	This is ">" the termination of the opening element
-				 */
-				if (*tname == '\0') {
-					error(xp, "Missing element name");
-					goto err;
-				}
-
-				/*
-				 *	Tell the user that the opening element is now complete
- 				 */
-				state = EXML_ELT_DEFINED;
-				rc = (*handler)(xp, state, tname, 0, 0);
-				if (rc < 0) {
-					goto err;
-				}
-				state = EXML_ELT_DATA;
-				break;
-
-			case TOKEN_SLASH_GR:
-				/*
-				 *	If we see a "/>" then this is a solo element
- 				 */
-				if (*tname == '\0') {
-					error(xp, "Missing element name");
-					goto err;
-				}
-				state = EXML_SOLO_ELT_DEFINED;
-				rc = (*handler)(xp, state, tname, 0, 0);
-				if (rc < 0) {
-					goto err;
-				}
-				rc = 1;
-				goto exit;
-	
-			default:
-				error(xp, "Syntax error");
-				goto err;
-			}
-			break;
-
-		case EXML_ELT_DATA:		/* -------------------------------------- */
-			/*
-			 *	We have seen the full opening element "<name ...>" and now 
-			 *	await data or another element.
-			 */
-			if (token == TOKEN_LS) {
-				/*
-				 *	Recurse to handle the new element, comment etc.
-				 */
-				rc = parseNext(xp, EXML_AFTER_LS);
-				if (rc < 0) {
-					goto exit;
-				}
-				break;
-
-			} else if (token == TOKEN_LS_SLASH) {
-				state = EXML_END_ELT;
-				break;
-
-			} else if (token != TOKEN_TEXT) {
-				goto err;
-			}
-			if (mprGetBufLength(tokBuf) > 0) {
-				/*
-				 *	Pass the data between the element to the user
-				 */
-				rc = (*handler)(xp, state, tname, 0, mprGetBufStart(tokBuf));
-				if (rc < 0) {
-					goto err;
-				}
-			}
-			break;
-
-		case EXML_END_ELT:			/* -------------------------------------- */
-			if (token != TOKEN_TEXT) {
-				error(xp, "Missing closing element name for \"%s\"", tname);
-				goto err;
-			}
-			/*
-			 *	The closing element name must match the opening element name 
-			 */
-			if (strcmp(tname, mprGetBufStart(tokBuf)) != 0) {
-				error(xp, 
-					"Closing element name \"%s\" does not match on line %d"
-					"opening name \"%s\"",
-					mprGetBufStart(tokBuf), xp->lineNumber, tname);
-				goto err;
-			}
-			rc = (*handler)(xp, state, tname, 0, 0);
-			if (rc < 0) {
-				goto err;
-			}
-			if (getToken(xp, state) != TOKEN_GR) {
-				error(xp, "Syntax error");
-				goto err;
-			}
-			return 1;
-
-		case EXML_EOF: 		/* ---------------------------------------------- */
-			goto exit;
-
-		case EXML_ERR:  	/* ---------------------------------------------- */
-		default:
-			goto err;
-		}
-	}
-	mprAssert(0);
-
-err:
-	rc = -1;
-
-exit:
-	mprFree(tname);
-	mprFree(aname);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Lexical analyser for XML. Return the next token reading input as required.
- *	It uses a one token look ahead and push back mechanism (LAR1 parser).
- *	Text token identifiers are left in the tokBuf parser buffer on exit.
- *	This Lex has special cases for the states EXML_ELT_DATA where we
- *	have an optimized read of element data, and EXML_AFTER_LS where we 
- *	distinguish between element names, processing instructions and comments. 
- */
-
-static ExmlToken getToken(Exml *xp, int state)
-{
-	MprBuf		*tokBuf, *inBuf;
-	uchar		*cp;
-	int			c, rc;
-
-	tokBuf = xp->tokBuf;
-	inBuf = xp->inBuf;
-
-	mprAssert(state >= 0);
-
-	if ((c = getNextChar(xp)) < 0) {
-		return TOKEN_EOF;
-	}
-	mprFlushBuf(tokBuf);
-
-	/*
-	 *	Special case parsing for names and for element data. We do this for
-	 *	performance so we can return to the caller the largest token possible
-	 */
-	if (state == EXML_ELT_DATA) {
-		/*
-		 *	Read all the data up to the start of the closing element "<" or the
-		 *	start of a sub-element.
- 		 */
-#if UNUSED
-		while (isspace(c)) {
-			if ((c = getNextChar(xp)) < 0) {
-				return TOKEN_EOF;
-			}
-		}
-#endif
-		if (c == '<') {
-			if ((c = getNextChar(xp)) < 0) {
-				return TOKEN_EOF;
-			}
-			if (c == '/') {
-				return TOKEN_LS_SLASH;
-			}
-			putLastChar(xp, c);
-			return TOKEN_LS;
-		}
-		do {
-			if (mprPutCharToBuf(tokBuf, c) < 0) {
-				return TOKEN_TOO_BIG;
-			}
-			if ((c = getNextChar(xp)) < 0) {
-				return TOKEN_EOF;
-			}
-		} while (c != '<');
-
-		/*
-		 *	Put back the last look-ahead character
-		 */
-		putLastChar(xp, c);
-
-		/*
-		 *	If all white space, then zero the token buffer
-		 */
-		for (cp = tokBuf->start; *cp; cp++) {
-			if (!isspace(*cp)) {
-				return TOKEN_TEXT;
-			}
-		}
-		mprFlushBuf(tokBuf);
-		return TOKEN_TEXT;
-	}
-
-	while (1) {
-		switch (c) {
-		case ' ':
-		case '\n':
-		case '\t':
-		case '\r':
-			break;
-
-		case '<':
-			if ((c = getNextChar(xp)) < 0) {
-				return TOKEN_EOF;
-			}
-			if (c == '/') {
-				return TOKEN_LS_SLASH;
-			}
-			putLastChar(xp, c);
-			return TOKEN_LS;
-	
-		case '=':
-			return TOKEN_EQ;
-
-		case '>':
-			return TOKEN_GR;
-
-		case '/':
-			if ((c = getNextChar(xp)) < 0) {
-				return TOKEN_EOF;
-			}
-			if (c == '>') {
-				return TOKEN_SLASH_GR;
-			}
-			return TOKEN_ERR;
-		
-		case '\"':
-		case '\'':
-			xp->quoteChar = c;
-			/* Fall through */
-
-		default:
-			/*
- 			 *	We handle element names, attribute names and attribute values 
-			 *	here. We do NOT handle data between elements here. Read the 
-			 *	token.  Stop on white space or a closing element ">"
-			 */
-			if (xp->quoteChar) {
-				if ((c = getNextChar(xp)) < 0) {
-					return TOKEN_EOF;
-				}
-				while (c != xp->quoteChar) {
-					if (mprPutCharToBuf(tokBuf, c) < 0) {
-						return TOKEN_TOO_BIG;
-					}
-					if ((c = getNextChar(xp)) < 0) {
-						return TOKEN_EOF;
-					}
-				}
-				xp->quoteChar = 0;
-
-			} else {
-				while (!isspace(c) && c != '>' && c != '/' && c != '=') {
-					if (mprPutCharToBuf(tokBuf, c) < 0) {
-						return TOKEN_TOO_BIG;
-					}
-					if ((c = getNextChar(xp)) < 0) {
-						return TOKEN_EOF;
-					}
-				}
-				putLastChar(xp, c);
-			}
-			if (mprGetBufLength(tokBuf) <= 0) {
-				return TOKEN_ERR;
-			}
-			mprAddNullToBuf(tokBuf);
-
-			if (state == EXML_AFTER_LS) {
-				/*
-				 *	If we are just inside an element "<", then analyze what we
-				 *	have to see if we have an element name, instruction or
- 				 *	comment. Tokbuf will hold "?" for instructions or "!--"
-				 *	for comments.
-				 */
-				if (mprLookAtNextCharInBuf(tokBuf) == '?') {
-					/*	Just ignore processing instructions */
-					rc = scanFor(xp, "?>");
-					if (rc < 0) {
-						return TOKEN_TOO_BIG;
-					} else if (rc == 0) {
-						return TOKEN_ERR;
-					}
-					return TOKEN_INSTRUCTIONS;
-
-				} else if (mprLookAtNextCharInBuf(tokBuf) == '!') {
-					/*
-					 *	First discard the comment leadin "!--" and eat leading 
-					 *	white space.
-					 */
-					if (strcmp((char*) tokBuf->start, "![CDATA[") == 0) {
-						mprFlushBuf(tokBuf);
-#if UNUSED
-						c = mprLookAtNextCharInBuf(inBuf);
-						while (isspace(c)) {
-							if ((c = getNextChar(xp)) < 0) {
-								return TOKEN_EOF;
-							}
-							c = mprLookAtNextCharInBuf(inBuf);
-						}
-#endif
-						rc = scanFor(xp, "]]>");
-						if (rc < 0) {
-							return TOKEN_TOO_BIG;
-						} else if (rc == 0) {
-							return TOKEN_ERR;
-						}
-						return TOKEN_CDATA;
-
-					} else {
-						mprFlushBuf(tokBuf);
-#if UNUSED
-						c = mprLookAtNextCharInBuf(inBuf);
-						while (isspace(c)) {
-							if ((c = getNextChar(xp)) < 0) {
-								return TOKEN_EOF;
-							}
-							c = mprLookAtNextCharInBuf(inBuf);
-						}
-#endif
-						rc = scanFor(xp, "-->");
-						if (rc < 0) {
-							return TOKEN_TOO_BIG;
-						} else if (rc == 0) {
-							return TOKEN_ERR;
-						}
-						return TOKEN_COMMENT;
-					}
-				}
-			}
-			trimToken(xp);
-			return TOKEN_TEXT;
-		}
-		if ((c = getNextChar(xp)) < 0) {
-			return TOKEN_EOF;
-		}
-	}
-
-	/* Should never get here */
-	mprAssert(0);
-	return TOKEN_ERR;
-}
-
-/******************************************************************************/
-/*
- *	Scan for a pattern. Eat and discard input up to the pattern. Return 1 if
- *	the pattern was found, return 0 if not found. Return < 0 on errors.
- */
-
-static int scanFor(Exml *xp, char *str)
-{
-	MprBuf	*tokBuf;
-	char	*cp;
-	int		c;
-
-	mprAssert(str);
-
-	tokBuf = xp->tokBuf;
-
-	while (1) {
-		for (cp = str; *cp; cp++) {
-			if ((c = getNextChar(xp)) < 0) {
-				return 0;
-			}
-			if (tokBuf) {
-				if (mprPutCharToBuf(tokBuf, c) < 0) {
-					return -1;
-				}
-			}
-			if (c != *cp) {
-				break;
-			}
-		}
-		if (*cp == '\0') {
-			/*
-			 *	Remove the pattern from the tokBuf
-			 */
-			if (tokBuf) {
-				mprAdjustBufEnd(tokBuf, -(int) strlen(str));
-				trimToken(xp);
-			}
-			return 1;
-		}
-	}
-}
-
-/******************************************************************************/
-/*
- *	Get another character. We read and buffer blocks of data if we need more
- *	data to parse.
- */
-
-static int getNextChar(Exml *xp)
-{
-	MprBuf	*inBuf;
-	char	c;
-	int		l;
-
-	inBuf = xp->inBuf;
-	if (mprGetBufLength(inBuf) <= 0) {
-		/*
- 		 *	Flush to reset the servp/endp pointers to the start of the buffer
-		 *	so we can do a maximal read 
-		 */
-		mprFlushBuf(inBuf);
-		l = (xp->readFn)(xp, xp->inputArg, mprGetBufStart(inBuf), 
-			mprGetBufLinearSpace(inBuf));
-		if (l <= 0) {
-			return -1;
-		}
-		mprAdjustBufEnd(inBuf, l);
-	}
-	c = mprGetCharFromBuf(inBuf);
-
-	if (c == '\n') {
-		xp->lineNumber++;
-	}
-	return c;
-}
-
-/******************************************************************************/
-/*
- *	Put back a character in the input buffer
- */
-
-static int putLastChar(Exml *xp, int c)
-{
-	if (mprInsertCharToBuf(xp->inBuf, (char) c) < 0) {
-		mprAssert(0);
-		return -1;
-	}
-	if (c == '\n') {
-		xp->lineNumber--;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Output a parse message
- */ 
-
-static void error(Exml *xp, char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-
-	mprAssert(fmt);
-
-	va_start(args, fmt);
-	mprAllocVsprintf(MPR_LOC_ARGS(xp), &buf, MPR_MAX_STRING, fmt, args);
-	va_end(args);
-
-	/*
-	 *	MOB need to add the failing line text and a pointer to which column
-	 */
-	mprFree(xp->errMsg);
-	mprAllocSprintf(MPR_LOC_ARGS(xp), &xp->errMsg, MPR_MAX_STRING, 
-		"XML error: %s\nAt line %d\n", buf, xp->lineNumber);
-
-	mprFree(buf);
-}
-
-/******************************************************************************/
-/*
- *	Remove trailing whitespace in a token and ensure it is terminated with
- *	a NULL for easy parsing
- */
-
-static void trimToken(Exml *xp)
-{
-	while (isspace(mprLookAtLastCharInBuf(xp->tokBuf))) {
-		mprAdjustBufEnd(xp->tokBuf, -1);
-	}
-	mprAddNullToBuf(xp->tokBuf);
-}
-
-/******************************************************************************/
-
-const char *exmlGetErrorMsg(Exml *xp)
-{
-	if (xp->errMsg == 0) {
-		return "";
-	}
-	return xp->errMsg;
-}
-
-/******************************************************************************/
-
-int exmlGetLineNumber(Exml *xp)
-{
-	return xp->lineNumber;
-}
-
-/******************************************************************************/
-#else
-
-void exmlParserDummy() {}
-#endif /* BLD_FEATURE_EXML */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/exml/files b/source4/lib/appweb/ejs-2.0/exml/files
deleted file mode 100644
index 0f10ea44dd..0000000000
--- a/source4/lib/appweb/ejs-2.0/exml/files
+++ /dev/null
@@ -1 +0,0 @@
-${BLD_OBJ_DIR}/exmlParser${BLD_OBJ}
diff --git a/source4/lib/appweb/ejs-2.0/mpr/Makefile b/source4/lib/appweb/ejs-2.0/mpr/Makefile
deleted file mode 100644
index 6dd0e45d9e..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/Makefile
+++ /dev/null
@@ -1,41 +0,0 @@
-#
-#	Makefile for the Mbedthis Portable Runtime (MPR) library 
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-
-include 		make.dep
-
-ifeq 			($(BLD_HOST_UNIX),1)
-PRE_DIRS		= UNIX
-else
-PRE_DIRS		= $(BLD_HOST_OS)
-endif
-
-POST_DIRS		= package
-
-TARGETS			+= $(BLD_BIN_DIR)/libmpr$(BLD_LIB)
-
-compileExtra: $(TARGETS)
-
-#
-#	Build the mpr libraries
-#
-$(BLD_BIN_DIR)/libmpr$(BLD_LIB): files \
-	$(shell BLD_OBJ=$(BLD_OBJ) \; BLD_OBJ_DIR=$(BLD_OBJ_DIR) \; \
-		eval echo `cat files`)
-	@bld --library $(BLD_BIN_DIR)/libmpr \
-		--objectsDir $(BLD_OBJ_DIR) --objectList files
-
-cleanExtra:
-	@echo "rm -f $(TARGETS)" | $(BLDOUT)
-	@rm -f $(TARGETS)
-	@rm -f $(BLD_BIN_DIR)/libmpr.*
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/mpr/UNIX/Makefile b/source4/lib/appweb/ejs-2.0/mpr/UNIX/Makefile
deleted file mode 100644
index 5259b1e3a0..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/UNIX/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-#	Makefile for the Mbedthis Portable Runtime (MPR) library for UNIX
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I..
-
-include 		make.dep
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprFile.c b/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprFile.c
deleted file mode 100644
index f647f1ed56..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprFile.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/**
- *	@file 	mprFile.c
- *	@brief	File services for Unix
- *	@overview 
- *	@remarks 
- *		See mprGenFile.c for other file services.
- */
-
-/******************************************************************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/************************************ Code ************************************/
-
-int mprGetFileInfo(MprCtx ctx, const char *path, MprFileInfo *info)
-{
-	struct stat	s;
-
-	mprAssert(path);
-	mprAssert(info);
-
-	if (stat(path, &s) < 0) {
-		return -1;
-	}
-
-	info->size = s.st_size;
-	info->ctime = s.st_ctime;
-	info->mtime = s.st_mtime;
-	info->inode = s.st_ino;
-	info->isDir = (s.st_mode & S_IFDIR) != 0;
-	info->isReg = (s.st_mode & S_IFREG) != 0;
-
-	if (strcmp(path, "/dev/null") == 0) {
-		info->isReg = 0;
-	}
-
-	return 0;
-}
- 
-/******************************************************************************/
-
-int mprMakeDir(MprCtx ctx, const char *path, int perms)
-{
-	return mkdir(path, perms);
-}
- 
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprPlatform.c b/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprPlatform.c
deleted file mode 100644
index 2c7fbf8a00..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprPlatform.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/**
- *	@file 	mprPlatform.c
- *	@brief	Cross platform routines 
- *	@overview This module provides low level cross platform routines.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-#include	"mpr.h"
-
-/************************************ Code ************************************/
-
-char *mprInetToStr(char *buffer, int bufsize, const struct in_addr in)
-{
-#if HAVE_NTOA_R
-	inet_ntoa_r(in, buffer, bufsize);
-#else
-	uchar	*cp;
-	/*	FUTURE -- this is not portable */
-	cp = (uchar*) &in;
-	mprSprintf(buffer, bufsize, "%d.%d.%d.%d", cp[0], cp[1], cp[2], cp[3]);
-#endif
-	return buffer;
-}
-
-/******************************************************************************/
-
-void mprSetShell(MprCtx ctx, void *shell)
-{
-}
-
-/******************************************************************************/
-
-void *mprGetShell(MprCtx ctx)
-{
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Sleep. Period given in milliseconds.
- */
-
-void mprSleep(MprCtx ctx, int milliseconds)
-{
-	struct timespec	timeout;
-	int				rc;
-
-	mprAssert(milliseconds >= 0);
-	timeout.tv_sec = milliseconds / 1000;
-	timeout.tv_nsec = (milliseconds % 1000) * 1000000;
-	do {
-		rc = nanosleep(&timeout, 0);
-	} while (rc < 0 && errno == EINTR);
-}
-
-/******************************************************************************/
-/*
- *	Make intervening directories
- */
-
-int mprMakeDirPath(MprCtx ctx, const char *path)
-{
-	char	dir[MPR_MAX_PATH], buf[MPR_MAX_PATH];
-	char	*dirSep;
-	char	*next, *tok;
-
-	dir[0] = '\0';
-	dirSep = "/\\";
-
-	if (path == 0 || *path == '\0') {
-		return MPR_ERR_BAD_ARGS;
-	}
-
-	mprStrcpy(buf, sizeof(buf), path);
-	next = mprStrTok(buf, dirSep, &tok);
-	if (*buf == '/') {
-		dir[0] = '/';
-	}
-	while (next != NULL) {
-		if (strcmp(next, ".") == 0 ) {
-			next = mprStrTok(NULL, dirSep, &tok);
-			continue;
-		}
-		strcat(dir, next);
-		if (access(dir, R_OK) != 0) {
-			if (mkdir(dir, 0666) < 0) {
-				return MPR_ERR_CANT_CREATE;
-			}
-		}
-		strcat(dir, "/");
-		next = mprStrTok(NULL, dirSep, &tok);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get a fully qualified file name for the given path. Return with forward
- *	slashes always
- */
-
-char *mprGetFullPathName(char *buf, int buflen, const char *path)
-{
-	if (mprStrcpy(buf, buflen, path) < 0) {
-		mprAssert(0);
-		return 0;
-	}
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Replacement for gethostbyname that is multi-thread safe
- */
-
-struct hostent *mprGetHostByName(MprCtx ctx, const char *name)
-{
-	MprApp			*app;
-	struct hostent	*hp;
-	struct hostent	*ip;
-	int				count, i;
-
-	hp = (struct hostent*) mprAlloc(ctx, sizeof(struct hostent));
-	memset(hp, 0, sizeof(struct hostent));
-
-	app = mprGetApp(ctx);
-
-	#undef gethostbyname
-
-	mprGlobalLock(app);
-	ip = gethostbyname(name);
-	mprGlobalUnlock(app);
-
-	if (ip == 0) {
-		return 0;
-	}
-	hp->h_addrtype = ip->h_addrtype;
-	hp->h_length = ip->h_length;
-	hp->h_name = mprStrdup(hp, ip->h_name);
-	hp->h_addr_list = 0;
-	hp->h_aliases = 0;
-
-	for (count = 0; ip->h_addr_list[count] != 0; ) {
-		count++;
-	}
-	if (count > 0) {
-		count++;
-		hp->h_addr_list = mprAlloc(hp, count * sizeof(char*));
-		for (i = 0; ip->h_addr_list[i] != 0; i++) {
-			memcpy(&hp->h_addr_list[i], &ip->h_addr_list[i], ip->h_length);
-		}
-		hp->h_addr_list[i] = 0;
-	}
-
-	for (count = 0; ip->h_aliases[count] != 0; ) {
-		count++;
-	}
-	if (count > 0) {
-		count++;
-		hp->h_aliases = mprAlloc(hp, count * sizeof(char*));
-		for (i = 0; ip->h_aliases[i] != 0; i++) {
-			hp->h_aliases[i] = mprStrdup(hp, ip->h_aliases[i]);
-		}
-		hp->h_aliases[i] = 0;
-	}
-	return hp;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprTime.c b/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprTime.c
deleted file mode 100644
index 0153c0622d..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/UNIX/mprTime.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/**
- *	@file mprTime.c 
- *	@brief Time handling for Unix
- *	@overview 
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
-  *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************* Includes ***********************************/
-
-#include	"mpr.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#undef localtime
-#undef localtime_r
-#undef gmtime
-#undef gmtime_r
-#undef ctime
-#undef ctime_r
-#undef asctime
-#undef asctime_r
-
-/******************************************************************************/
-/*
- *	Returns time in seconds and milliseconds. This is NOT time-of-day.
- */
-
-MprTime *mprGetTime(MprCtx ctx, MprTime *tp)
-{
-	struct timeval	tv;
-
-	if (gettimeofday(&tv, 0) < 0) {
-		mprAssert(0);
-		tp->sec = 0;
-		tp->msec = 0;
-		return tp;
-	}
-	tp->sec = tv.tv_sec;
-	tp->msec = tv.tv_usec / 1000;
-	return tp;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of localtime 
- */
-
-struct tm *mprLocaltime(MprCtx ctx, struct tm *timep, time_t *now)
-{
-	localtime_r(now, timep);
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of gmtime 
- */
-
-struct tm *mprGmtime(MprCtx ctx, time_t *now, struct tm *timep)
-{
-	gmtime_r(now, timep);
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of ctime
- */
-
-int mprCtime(MprCtx ctx, char *buf, int bufsize, const time_t *timer)
-{
-	char	localBuf[80];
-	char	*cp;
-	int		len;
-		
-	mprAssert(buf);
-
-	mprGlobalLock(ctx);
-
-	cp = ctime_r(timer, localBuf);
-	if ((int) strlen(cp) >= bufsize) {
-		mprStrcpy(buf, bufsize, "WONT FIT");
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	len = mprStrcpy(buf, bufsize, cp);
-
-	if (buf[len - 1] == '\n') {
-		buf[len - 1] = '\0';
-	}
-
-	mprGlobalUnlock(ctx);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of asctime
- */
-
-int mprAsctime(MprCtx ctx, char *buf, int bufsize, const struct tm *timeptr)
-{
-	char	*cp;
-	char	localBuf[80];
-
-	cp = asctime_r(timeptr, localBuf);
-	if ((int) strlen(cp) >= bufsize) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	mprStrcpy(buf, bufsize, cp);
-
-	return strlen(buf);
-}
-
-/******************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/Makefile b/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/Makefile
deleted file mode 100644
index f3a2394b6e..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-#	Makefile for the Mbedthis Portable Runtime (MPR) library for VXWORKS
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I..
-
-include 		make.dep
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprFile.c b/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprFile.c
deleted file mode 100644
index ae0b523faa..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprFile.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/**
- *	@file 	mprUnixFile.c
- *	@brief	File services for Unix
- *	@overview 
- *	@remarks 
- */
-
-/******************************************************************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/************************************ Code ************************************/
-
-int mprGetFileInfo(MprCtx ctx, const char *path, MprFileInfo *info)
-{
-	struct stat	s;
-
-	mprAssert(path);
-	mprAssert(info);
-
-	if (stat(path, &s) < 0) {
-		return -1;
-	}
-
-	info->size = s.st_size;
-	info->ctime = s.st_ctime;
-	info->mtime = s.st_mtime;
-	info->inode = s.st_ino;
-	info->isDir = (s.st_mode & S_IFDIR) != 0;
-	info->isReg = (s.st_mode & S_IFREG) != 0;
-
-	if (strcmp(path, "/dev/null") == 0) {
-		info->isReg = 0;
-	}
-
-	return 0;
-}
- 
-/******************************************************************************/
-
-int mprMakeDir(MprCtx ctx, const char *path, int perms)
-{
-	return mkdir(path, perms);
-}
- 
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprPlatform.c b/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprPlatform.c
deleted file mode 100644
index 29258dfe1c..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprPlatform.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/**
- *	@file 	mprPlatform.c
- *	@brief	Cross platform routines 
- *	@overview This module provides low level cross platform routines.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-#include	"mpr.h"
-
-/************************************ Code ************************************/
-
-char *mprInetToStr(char *buffer, int bufsize, const struct in_addr in)
-{
-#if HAVE_NTOA_R
-	inet_ntoa_r(in, buffer, bufsize);
-#else
-	uchar	*cp;
-	/*	FUTURE -- this is not portable */
-	cp = (uchar*) &in;
-	mprSprintf(buffer, bufsize, "%d.%d.%d.%d", cp[0], cp[1], cp[2], cp[3]);
-#endif
-	return buffer;
-}
-
-/******************************************************************************/
-
-void mprSetShell(MprCtx ctx, void *shell)
-{
-}
-
-/******************************************************************************/
-
-void *mprGetShell(MprCtx ctx)
-{
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Sleep. Period given in milliseconds.
- */
-
-void mprSleep(MprCtx ctx, int milliseconds)
-{
-	struct timeval 	timeout;
-	int				rc;
-
-	timeout.tv_sec = milliseconds / 1000;
-	timeout.tv_usec = (milliseconds % 1000) * 1000;
-	do {
-		rc = select(1, 0, 0, 0, &timeout);
-	} while (rc < 0 && errno == EINTR);
-}
-
-/******************************************************************************/
-/*
- *	Make intervening directories
- */
-
-int mprMakeDirPath(MprCtx ctx, const char *path)
-{
-	char	dir[MPR_MAX_PATH], buf[MPR_MAX_PATH];
-	char	*dirSep;
-	char	*next, *tok;
-
-	dir[0] = '\0';
-	dirSep = "/\\";
-
-	if (path == 0 || *path == '\0') {
-		return MPR_ERR_BAD_ARGS;
-	}
-
-	mprStrcpy(buf, sizeof(buf), path);
-	next = mprStrTok(buf, dirSep, &tok);
-	if (*buf == '/') {
-		dir[0] = '/';
-	}
-	while (next != NULL) {
-		if (strcmp(next, ".") == 0 ) {
-			next = mprStrTok(NULL, dirSep, &tok);
-			continue;
-		}
-		strcat(dir, next);
-		if (access(dir, R_OK) != 0) {
-			if (mkdir(dir) < 0) {
-				return MPR_ERR_CANT_CREATE;
-			}
-		}
-		strcat(dir, "/");
-		next = mprStrTok(NULL, dirSep, &tok);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get a fully qualified file name for the given path. Return with forward
- *	slashes always
- */
-
-char *mprGetFullPathName(char *buf, int buflen, const char *path)
-{
-	if (mprStrcpy(buf, buflen, path) < 0) {
-		mprAssert(0);
-		return 0;
-	}
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Replacement for gethostbyname that is multi-thread safe
- */
-
-struct hostent *mprGetHostByName(MprCtx ctx, const char *name)
-{
-	struct hostent	*hp;
-
-	hp = (struct hostent*) mprAlloc(ctx, sizeof(struct hostent));
-	memset(hp, 0, sizeof(struct hostent));
-
-	struct in_addr inaddr;
-	inaddr.s_addr = (ulong) hostGetByName(name);
-	if (inaddr.s_addr < 0) {
-		mprAssert(0);
-		return 0;
-	}
-	hp->h_addrtype = AF_INET;
-	hp->h_length = sizeof(int);
-	hp->h_name = mprStrdup(name);
-	hp->h_addr_list = 0;
-	hp->h_aliases = 0;
-
-	hp->h_addr_list = new char*[2];
-	hp->h_addr_list[0] = (char *) mprAlloc(hp, sizeof(struct in_addr));
-	memcpy(&hp->h_addr_list[0], &inaddr, hp->h_length);
-	hp->h_addr_list[1] = 0;
-
-	return hp;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprTime.c b/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprTime.c
deleted file mode 100755
index c9b7560f46..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/VXWORKS/mprTime.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/**
- *	@file mprTime.c 
- *	@brief Time handling for VxWorks
- *	@overview 
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
-  *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************* Includes ***********************************/
-
-#include	"mpr.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#undef localtime
-#undef localtime_r
-#undef gmtime
-#undef gmtime_r
-#undef ctime
-#undef ctime_r
-#undef asctime
-#undef asctime_r
-
-/******************************************************************************/
-/*
- *	Returns time in seconds and milliseconds. This is NOT time-of-day.
- */
-
-MprTime *mprGetTime(MprCtx ctx, MprTime *tp)
-{
-	struct timeval	tv;
-
-	if (gettimeofday(&tv, 0) < 0) {
-		mprAssert(0);
-		tp->sec = 0;
-		tp->msec = 0;
-		return tp;
-	}
-	tp->sec = tv.tv_sec;
-	tp->msec = tv.tv_usec / 1000;
-	return tp;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of localtime 
- */
-
-struct tm *mprLocaltime(MprCtx ctx, struct tm *timep, time_t *now)
-{
-	localtime_r(now, timep);
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of gmtime 
- */
-
-struct tm *mprGmtime(MprCtx ctx, time_t *now, struct tm *timep)
-{
-	gmtime_r(now, timep);
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of ctime
- */
-
-int mprCtime(MprCtx ctx, char *buf, int bufsize, const time_t *timer)
-{
-	char	localBuf[80];
-	char	*cp;
-	int		len;
-		
-	mprAssert(buf);
-
-	mprGlobalLock(ctx);
-
-	cp = ctime_r(timer, localBuf);
-	if ((int) strlen(cp) >= bufsize) {
-		mprStrcpy(buf, bufsize, "WONT FIT");
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	len = mprStrcpy(buf, bufsize, cp);
-
-	if (buf[len - 1] == '\n') {
-		buf[len - 1] = '\0';
-	}
-
-	mprGlobalUnlock(ctx);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of asctime
- */
-
-int mprAsctime(MprCtx ctx, char *buf, int bufsize, const struct tm *timeptr)
-{
-	char	*cp;
-	char	localBuf[80];
-
-	cp = asctime_r(timeptr, localBuf);
-	if ((int) strlen(cp) >= bufsize) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	mprStrcpy(buf, bufsize, cp);
-
-	return strlen(buf);
-}
-
-/******************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/WIN/Makefile b/source4/lib/appweb/ejs-2.0/mpr/WIN/Makefile
deleted file mode 100644
index 84e30ff8f1..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/WIN/Makefile
+++ /dev/null
@@ -1,16 +0,0 @@
-#
-#	Makefile for the Mbedthis Portable Runtime (MPR) library for Windows
-#
-#	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
-#
-
-COMPILE			:= *.c 
-EXPORT_OBJECTS	:= yes
-MAKE_IFLAGS		:= -I..
-
-include 		make.dep
-
-## Local variables:
-## tab-width: 4
-## End:
-## vim: tw=78 sw=4 ts=4
diff --git a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprFile.c b/source4/lib/appweb/ejs-2.0/mpr/WIN/mprFile.c
deleted file mode 100644
index 9ac1669f3d..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprFile.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/**
- *	@file 	mprWinFile.c
- *	@brief	File services for Windows
- *	@overview 
- *	@remarks 
- */
-
-/******************************************************************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/************************************ Code ************************************/
-
-int mprGetFileInfo(MprCtx ctx, const char *path, MprFileInfo *info)
-{
-	struct stat	s;
-
-	mprAssert(path);
-	mprAssert(info);
-
-	if (stat(path, &s) < 0) {
-		return -1;
-	}
-
-	info->size = s.st_size;
-	/*
-	 *	MOB -- these are time64_t. Loss of precision
-	 */
-	info->ctime = (uint) s.st_ctime;
-	info->mtime = (uint) s.st_mtime;
-	info->inode = s.st_ino;
-	info->isDir = (s.st_mode & S_IFDIR) != 0;
-	info->isReg = (s.st_mode & S_IFREG) != 0;
-
-	/*
-	 *  Work hard on windows to determine if the file is a regular file.
-	 *	FUTURE -- OPT. Eliminate this CreateFile.
-	 */
-	if (info->isReg) {
-		long	fileType, att;
-
-		if ((att = GetFileAttributes(path)) == -1) {
-			return -1;
-		}
-		if (att & (FILE_ATTRIBUTE_REPARSE_POINT |
-				FILE_ATTRIBUTE_DIRECTORY |
-				FILE_ATTRIBUTE_ENCRYPTED |
-				FILE_ATTRIBUTE_SYSTEM |
-				FILE_ATTRIBUTE_OFFLINE)) {
-			/*
-			 *	Catch accesses to devices like CON, AUX, NUL, LPT etc
-			 *	att will be set to ENCRYPTED on Win9X and NT.
-			 */
-			info->isReg = 0;
-		}
-		if (info->isReg) {
-			HANDLE handle;
-			handle = CreateFile(path, 0, FILE_SHARE_READ | FILE_SHARE_WRITE,
-				0, OPEN_EXISTING, 0, 0);
-			if (handle == INVALID_HANDLE_VALUE) {
-				info->isReg = 0;
-			} else {
-				fileType = GetFileType(handle);
-				if (fileType == FILE_TYPE_CHAR || fileType == FILE_TYPE_PIPE) {
-					info->isReg = 0;
-				}
-				CloseHandle(handle);
-			}
-		}
-	}
-	if (strcmp(path, "nul") == 0) {
-		info->isReg = 0;
-	}
-	return 0;
-}
- 
-/******************************************************************************/
-
-int mprMakeDir(MprCtx ctx, const char *path, int perms)
-{
-	return mkdir(path, perms);
-}
- 
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprPlatform.c b/source4/lib/appweb/ejs-2.0/mpr/WIN/mprPlatform.c
deleted file mode 100644
index 65718694b1..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprPlatform.c
+++ /dev/null
@@ -1,378 +0,0 @@
-/**
- *	@file 	mprPlatform.c
- *	@brief	Cross platform routines 
- *	@overview This module provides low level cross platform routines.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-#include	"mpr.h"
-
-/**************************** Forward Declarations ****************************/
-
-static const char *getHive(const char *keyPath, HKEY *hive);
-
-/************************************ Code ************************************/
-
-char *mprInetToStr(char *buffer, int bufsize, const struct in_addr in)
-{
-#if HAVE_NTOA_R
-	inet_ntoa_r(in, buffer, bufsize);
-#else
-	uchar	*cp;
-	cp = (uchar*) &in;
-	mprSprintf(buffer, bufsize, "%d.%d.%d.%d", cp[0], cp[1], cp[2], cp[3]);
-#endif
-	return buffer;
-}
-
-/******************************************************************************/
-
-void mprSetShell(MprCtx ctx, void *shell)
-{
-}
-
-/******************************************************************************/
-
-void *mprGetShell(MprCtx ctx)
-{
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Sleep. Period given in milliseconds.
- */
-
-void mprSleep(MprCtx ctx, int milliseconds)
-{
-	Sleep(milliseconds);
-}
-
-/******************************************************************************/
-/*
- *	Make intervening directories
- */
-
-int mprMakeDirPath(MprCtx ctx, const char *path)
-{
-	char	dir[MPR_MAX_PATH], buf[MPR_MAX_PATH];
-	char	*dirSep;
-	char	*next, *tok;
-
-	dir[0] = '\0';
-	dirSep = "/\\";
-
-	if (path == 0 || *path == '\0') {
-		return MPR_ERR_BAD_ARGS;
-	}
-
-	mprStrcpy(buf, sizeof(buf), path);
-	next = mprStrTok(buf, dirSep, &tok);
-	if (*buf == '/') {
-		dir[0] = '/';
-	}
-	while (next != NULL) {
-		if (strcmp(next, ".") == 0 ) {
-			next = mprStrTok(NULL, dirSep, &tok);
-			continue;
-		}
-		strcat(dir, next);
-		if (access(dir, R_OK) != 0) {
-			if (_mkdir(dir) < 0) {
-				return MPR_ERR_CANT_CREATE;
-			}
-		}
-		strcat(dir, "/");
-		next = mprStrTok(NULL, dirSep, &tok);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get a fully qualified file name for the given path. Return with forward
- *	slashes always
- */
-
-char *mprGetFullPathName(char *buf, int buflen, const char *path)
-{
-#if (WIN || NW || OS2) && !BLD_FEATURE_ROMFS
-	char	*junk, *cp;
-	int	rc;
-
-	--buflen;
-	rc = GetFullPathName(path, buflen, buf, &junk);
-	for (cp = buf; *cp; cp++) {
-		if (*cp == '\\') {
-			*cp = '/';
-		}
-	}
-	buf[buflen] = '\0';
-#else
-	if (mprStrcpy(buf, buflen, path) < 0) {
-		mprAssert(0);
-		return 0;
-	}
-#endif
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Replacement for gethostbyname that is multi-thread safe
- */
-
-struct hostent *mprGetHostByName(MprCtx ctx, const char *name)
-{
-	MprApp			*app;
-	struct hostent	*hp;
-	struct hostent	*ip;
-	int				count, i;
-
-	hp = (struct hostent*) mprAlloc(ctx, sizeof(struct hostent));
-	memset(hp, 0, sizeof(struct hostent));
-
-	app = mprGetApp(ctx);
-
-	#undef gethostbyname
-
-	mprGlobalLock(app);
-	ip = gethostbyname(name);
-	mprGlobalUnlock(app);
-
-	if (ip == 0) {
-		return 0;
-	}
-	hp->h_addrtype = ip->h_addrtype;
-	hp->h_length = ip->h_length;
-	hp->h_name = mprStrdup(hp, ip->h_name);
-	hp->h_addr_list = 0;
-	hp->h_aliases = 0;
-
-	for (count = 0; ip->h_addr_list[count] != 0; ) {
-		count++;
-	}
-	if (count > 0) {
-		count++;
-		hp->h_addr_list = mprAlloc(hp, count * sizeof(char*));
-		for (i = 0; ip->h_addr_list[i] != 0; i++) {
-			memcpy(&hp->h_addr_list[i], &ip->h_addr_list[i], ip->h_length);
-		}
-		hp->h_addr_list[i] = 0;
-	}
-
-	for (count = 0; ip->h_aliases[count] != 0; ) {
-		count++;
-	}
-	if (count > 0) {
-		count++;
-		hp->h_aliases = mprAlloc(hp, count * sizeof(char*));
-		for (i = 0; ip->h_aliases[i] != 0; i++) {
-			hp->h_aliases[i] = mprStrdup(hp, ip->h_aliases[i]);
-		}
-		hp->h_aliases[i] = 0;
-	}
-	return hp;
-}
-
-/******************************************************************************/
-/*
- *	Read a registry value. Returns allocated memory in buf.
- */ 
-
-int mprReadRegistry(MprCtx ctx, char **buf, int max, const char *key, 
-	const char *name)
-{
-	HKEY		top, h;
-	char		*value;
-	ulong		type, size;
-
-	mprAssert(key && *key);
-	mprAssert(buf);
-
-	/*
-	 *	Get the registry hive
-	 */
-	if ((key = getHive(key, &top)) == 0) {
-		return MPR_ERR_CANT_ACCESS;
-	}
-
-	if (RegOpenKeyEx(top, key, 0, KEY_READ, &h) != ERROR_SUCCESS) {
-		return MPR_ERR_CANT_ACCESS;
-	}
-
-	/*
-	 *	Get the type
-	 */
-	if (RegQueryValueEx(h, name, 0, &type, 0, &size) != ERROR_SUCCESS) {
-		RegCloseKey(h);
-		return MPR_ERR_CANT_READ;
-	}
-	if (type != REG_SZ && type != REG_EXPAND_SZ) {
-		RegCloseKey(h);
-		return MPR_ERR_BAD_TYPE;
-	}
-
-	value = (char*) mprAlloc(ctx, size);
-	if ((int) size > max) {
-		RegCloseKey(h);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (RegQueryValueEx(h, name, 0, &type, (uchar*) value, &size) != 
-			ERROR_SUCCESS) {
-		mprFree(value);
-		RegCloseKey(h);
-		return MPR_ERR_CANT_READ;
-	}
-
-    RegCloseKey(h);
-	*buf = value;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Write a string registry value. Returns allocated memory in buf.
- */ 
-
-int mprWriteRegistry(MprCtx ctx, const char *key, const char *name, 
-	const char *value)
-{
-	HKEY	top, h, subHandle;
-	ulong	disposition;
-
-	mprAssert(key && *key);
-	mprAssert(name && *name);
-	mprAssert(value && *value);
-
-	/*
-	 *	Get the registry hive
-	 */
-	if ((key = getHive(key, &top)) == 0) {
-		return MPR_ERR_CANT_ACCESS;
-	}
-
-	if (name) {
-		/*
-		 *	Write a registry string value
-		 */
-		if (RegOpenKeyEx(top, key, 0, KEY_ALL_ACCESS, &h) != ERROR_SUCCESS) {
-			return MPR_ERR_CANT_ACCESS;
-		}
-		if (RegSetValueEx(h, name, 0, REG_SZ, value, strlen(value) + 1) 
-				!= ERROR_SUCCESS) {
-			RegCloseKey(h);
-			return MPR_ERR_CANT_READ;
-		}
-
-	} else {
-		/*
-		 *	Create a new sub key
-		 */
-		if (RegOpenKeyEx(top, key, 0, KEY_CREATE_SUB_KEY, &h) != ERROR_SUCCESS){
-			return MPR_ERR_CANT_ACCESS;
-		}
-		if (RegCreateKeyEx(h, name, 0, NULL, REG_OPTION_NON_VOLATILE,
-			KEY_ALL_ACCESS, NULL, &subHandle, &disposition) != ERROR_SUCCESS) {
-			return MPR_ERR_CANT_ACCESS;
-		}
-		RegCloseKey(subHandle);
-	}
-    RegCloseKey(h);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Determine the registry hive by the first portion of the path. Return 
- *	a pointer to the rest of key path after the hive portion.
- */ 
-
-static const char *getHive(const char *keyPath, HKEY *hive)
-{
-	char	key[MPR_MAX_STRING], *cp;
-	int		len;
-
-	mprAssert(keyPath && *keyPath);
-
-	*hive = 0;
-
-	mprStrcpy(key, sizeof(key), keyPath);
-	key[sizeof(key) - 1] = '\0';
-
-	if (cp = strchr(key, '\\')) {
-		*cp++ = '\0';
-	}
-	if (cp == 0 || *cp == '\0') {
-		return 0;
-	}
-
-	if (!mprStrcmpAnyCase(key, "HKEY_LOCAL_MACHINE")) {
-		*hive = HKEY_LOCAL_MACHINE;
-	} else if (!mprStrcmpAnyCase(key, "HKEY_CURRENT_USER")) {
-		*hive = HKEY_CURRENT_USER;
-	} else if (!mprStrcmpAnyCase(key, "HKEY_USERS")) {
-		*hive = HKEY_USERS;
-	} else if (!mprStrcmpAnyCase(key, "HKEY_CLASSES_ROOT")) {
-		*hive = HKEY_CLASSES_ROOT;
-	} else {
-		return 0;
-	}
-
-	if (*hive == 0) {
-		return 0;
-	}
-	len = strlen(key) + 1;
-	return keyPath + len;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprTime.c b/source4/lib/appweb/ejs-2.0/mpr/WIN/mprTime.c
deleted file mode 100644
index 74e59c9c73..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/WIN/mprTime.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/**
- *	@file mprTime.c  
- *	@brief Time handling for Windows
- *	@overview 
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
-  *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************* Includes ***********************************/
-
-#include	"mpr.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/************************************ Code ************************************/
-/*
- *	Returns time in seconds and milliseconds. This is NOT time-of-day.
- */
-
-MprTime *mprGetTime(MprCtx ctx, MprTime *tp)
-{
-	FILETIME	fileTime;
-	int64		now, base;
-
-	GetSystemTimeAsFileTime(&fileTime);
-
-	now = ((((int64) fileTime.dwHighDateTime) << BITS(uint)) +
-			((int64) fileTime.dwLowDateTime));
-
-	/*
-	 *	Convert from 100-nanosec units to milliseconds
-	 */
-	now = (now / 10000);
-
-	/*
-	 *	Adjust to be seconds since Jan 1 1970. Do this to be consistent with 
-	 *	UNIX but not really required by the API definition.
- 	 */
-	base = ((UINT64(365) * 86400 * (1970 - 1601)) * 1000);
-	now -= base;
-	tp->sec = (uint) (now / 1000);
-	tp->msec = (uint) (now % 1000);
-
-#if UNUSED
-{
-	static int64 start;
-
-	if (start == 0) {
-		start = now;
-	}
-	if (now < start) {
-		mprLog(ctx, 0, "TIME WENT BACKWARDS");
-		mprLog(ctx, 0, "start %Ld", start);
-		mprLog(ctx, 0, "now   %Ld", now);
-	}
-	mprLog(ctx, 0, "getTime %Ld", now);
-	start = now;
-}
-#endif
-
-	return tp;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of localtime 
- */
-
-struct tm *mprLocaltime(MprCtx ctx, struct tm *timep, time_t *now)
-{
-	struct tm *tbuf;
-	mprGlobalLock(ctx);
-	tbuf = localtime(now);
-	*timep = *tbuf;
-	mprGlobalUnlock(ctx);
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of gmtime 
- */
-
-struct tm *mprGmtime(MprCtx ctx, time_t *now, struct tm *timep)
-{
-	struct tm *tbuf;
-	tbuf = gmtime(now);
-	*timep = *tbuf;
-
-	return timep;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of ctime
- */
-
-int mprCtime(MprCtx ctx, char *buf, int bufsize, const time_t *timer)
-{
-	char	*cp;
-	int		len;
-		
-	mprAssert(buf);
-
-	mprGlobalLock(ctx);
-
-	cp = ctime(timer);
-	if ((int) strlen(cp) >= bufsize) {
-		mprStrcpy(buf, bufsize, "WONT FIT");
-		mprAssert(0);
-		mprGlobalUnlock(ctx);
-		return MPR_ERR_WONT_FIT;
-	}
-
-	len = mprStrcpy(buf, bufsize, cp);
-	if (buf[len - 1] == '\n') {
-		buf[len - 1] = '\0';
-	}
-
-	mprGlobalUnlock(ctx);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of asctime
- */
-
-int mprAsctime(MprCtx ctx, char *buf, int bufsize, const struct tm *timeptr)
-{
-	char	*cp;
-
-	mprAssert(buf);
-	mprGlobalLock(ctx);
-	cp = asctime(timeptr);
-	if ((int) strlen(cp) >= bufsize) {
-		mprAssert(0);
-		mprGlobalUnlock(ctx);
-		return MPR_ERR_WONT_FIT;
-	}
-	mprStrcpy(buf, bufsize, cp);
-	mprGlobalUnlock(ctx);
-
-	return strlen(buf);
-}
-
-/******************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/files b/source4/lib/appweb/ejs-2.0/mpr/files
deleted file mode 100644
index 290c9ce790..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/files
+++ /dev/null
@@ -1,14 +0,0 @@
-${BLD_OBJ_DIR}/mpr${BLD_OBJ}
-${BLD_OBJ_DIR}/mprAlloc${BLD_OBJ}
-${BLD_OBJ_DIR}/mprArray${BLD_OBJ}
-${BLD_OBJ_DIR}/mprBuf${BLD_OBJ}
-${BLD_OBJ_DIR}/mprFile${BLD_OBJ}
-${BLD_OBJ_DIR}/mprGenFile${BLD_OBJ}
-${BLD_OBJ_DIR}/mprGenTime${BLD_OBJ}
-${BLD_OBJ_DIR}/mprLock${BLD_OBJ}
-${BLD_OBJ_DIR}/mprLog${BLD_OBJ}
-${BLD_OBJ_DIR}/mprPlatform${BLD_OBJ}
-${BLD_OBJ_DIR}/mprPrintf${BLD_OBJ}
-${BLD_OBJ_DIR}/mprString${BLD_OBJ}
-${BLD_OBJ_DIR}/mprSymbol${BLD_OBJ}
-${BLD_OBJ_DIR}/mprTime${BLD_OBJ}
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mpr.c b/source4/lib/appweb/ejs-2.0/mpr/mpr.c
deleted file mode 100644
index 163b51eccf..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mpr.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/**
- *	@file 	mpr.c
- *	@brief	Mpr initialization 
- *	@overview 
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-#include	"mpr.h"
-
-/******************************************************************************/
-/*
- *	Initialize the MPR. Create the top level memory context. This routine is 
- *	the first call an MPR application must do. If using MprServices, the 
- *	creation of an Mpr object will call this routine.
- */
-
-MprApp *mprInit(MprAllocCback cback)
-{
-	return mprInitEx(cback, 0);
-}
-
-/******************************************************************************/
-/*
- *	Add a shell parameter then do the regular init
- */
-
-MprApp *mprInitEx(MprAllocCback cback, void *shell)
-{
-	MprApp	*app;
-
-	app = (MprApp*) mprAllocInit(cback);
-
-	mprAssert(app);
-	if (app == 0) {
-		return 0;
-	}
-
-	app->name = mprStrdup(app, BLD_PRODUCT);
-	app->title = mprStrdup(app, BLD_NAME);
-	app->version = mprStrdup(app, BLD_VERSION);
-
-	mprSetShell(app, shell);
-
-	app->table = mprCreateSymbolTable(app, 0);
-
-	if (mprStartFileServices(app) < 0) {
-		mprAllocTerm(app);
-		return 0;
-	}
-
-#if BLD_FEATURE_MULTITHREAD
-	mprInitThreads(app);
-#endif
-
-	/*
-	 *	See if any of the preceeding allocations failed
-	 */
-	if (mprGetAllocErrors(app) > 0) {
-		mprAllocTerm(app);
-		return 0;
-	}
-
-	/*
- 	 *	Mark all blocks allocated so far as required. They will then be 
-	 *	omitted from leak reports.
-	 */
-	mprSetRequiredAlloc(app, 1);
-
-	return app;
-}
-
-/******************************************************************************/
-/*
- *	Terminate the MPR. If doStats is true, then output a memory allocation
- *	report.
- */
-
-void mprTerm(MprApp *app, bool doStats)
-{
-#if BLD_FEATURE_ALLOC_STATS
-	if (doStats) {
-		mprPrintAllocReport(app, 1, "MPR Memory Allocation Report");
-	}
-#endif
-
-#if BLD_FEATURE_MULTITHREAD
-	mprTermThreads(app);
-#endif
-
-	mprStopFileServices(app);
-
-#if BLD_DEBUG
-	mprValidateAllocTree(app);
-#endif
-	mprAllocTerm(app);
-}
-
-/******************************************************************************/
-
-bool mprIsExiting(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	if (app == 0) {
-		return 1;
-	}
-	return app->flags & MPR_APP_EXITING;
-}
-
-/******************************************************************************/
-
-int mprHasAllocError(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	if (app == 0) {
-		return 1;
-	}
-
-	return app->flags & MPR_APP_ALLOC_ERROR;
-}
-
-/******************************************************************************/
-
-void mprSignalExit(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	app->flags |= MPR_APP_EXITING;
-}
-
-/******************************************************************************/
-
-void mprSignalAllocError(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	app->flags |= MPR_APP_ALLOC_ERROR;
-}
-
-/******************************************************************************/
-
-int mprSetAppName(MprCtx ctx, const char *name, const char *title, 
-	const char *version)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-
-	if (name) {
-		mprFree(app->name);
-		if ((app->name = mprStrdup(ctx, name)) == 0) {
-			return MPR_ERR_CANT_ALLOCATE;
-		}
-	}
-
-	if (title) {
-		mprFree(app->title);
-		if ((app->title = mprStrdup(ctx, title)) == 0) {
-			return MPR_ERR_CANT_ALLOCATE;
-		}
-	}
-
-	if (version) {
-		mprFree(app->version);
-		if ((app->version = mprStrdup(ctx, version)) == 0) {
-			return MPR_ERR_CANT_ALLOCATE;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-const char *mprGetAppName(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return app->name;
-}
-
-/******************************************************************************/
-
-const char *mprGetAppTitle(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return app->title;
-}
-
-/******************************************************************************/
-
-const char *mprGetAppVersion(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return app->version;
-}
-
-/******************************************************************************/
-
-int mprSetKeyValue(MprCtx ctx, const char *key, void *ptr)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	if (mprInsertSymbol(app->table, key, ptr) == 0) {
-		return MPR_ERR_CANT_WRITE;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprRemoveKeyValue(MprCtx ctx, const char *key)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return mprRemoveSymbol(app->table, key);
-}
-
-/******************************************************************************/
-
-void *mprGetKeyValue(MprCtx ctx, const char *key)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return mprLookupSymbol(app->table, key);
-}
-
-/******************************************************************************/
-
-bool mprGetDebugMode(MprCtx ctx)
-{
-	return mprGetApp(ctx)->debugMode;
-}
-
-/******************************************************************************/
-
-void mprSetDebugMode(MprCtx ctx, bool on)
-{
-	mprGetApp(ctx)->debugMode = on;
-}
-
-/******************************************************************************/
-
-void mprSetLogHandler(MprCtx ctx, MprLogHandler handler)
-{
-	mprGetApp(ctx)->logHandler = handler;
-}
-
-/******************************************************************************/
-
-MprLogHandler mprGetLogHandler(MprCtx ctx)
-{
-	return mprGetApp(ctx)->logHandler;
-}
-
-#if UNUSED
-/******************************************************************************/
-
-void mprSetMprInstance(MprCtx ctx, void *mprInstance)
-{
-	mprGetApp(ctx)->mprInstance = mprInstance;
-}
-
-/******************************************************************************/
-
-void *mprGetMprInstance(MprCtx ctx)
-{
-	return mprGetApp(ctx)->mprInstance;
-}
-
-#endif
-/******************************************************************************/
-
-const char *mprCopyright()
-{
-	return "Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.";
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mpr.h b/source4/lib/appweb/ejs-2.0/mpr/mpr.h
deleted file mode 100644
index 67505a6e01..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mpr.h
+++ /dev/null
@@ -1,1027 +0,0 @@
-/*
- *	@file 	mpr.h
- *	@brief 	Header for the Mbedthis Portable Runtime (MPR) Base.
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/******************************* Documentation ********************************/
-/*
- *	See mpr.dox for additional documentation.
- */
-
-/******************************************************************************/
-
-#ifndef _h_MPR
-#define _h_MPR 1
-
-/***********************************Includes **********************************/
-
-#include "mprOs.h"
-
-/******************************************************************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/********************************** Constants *********************************/
-
-#if BLD_FEATURE_SQUEEZE
-#if BREW || DOXYGEN
-/*
- *	Maximum length of a file path name. Reduced from the system maximum to 
- *	save memory space.
- */
-#define MPR_MAX_FNAME			64			/**< Reasonable filename size */
-#define MPR_MAX_PATH			64			/**< Reasonable path name size */
-#define MPR_DEFAULT_STACK		(16 * 1024)	/**< Default stack size */
-#else
-#define MPR_MAX_FNAME			128			/**< Reasonable filename size */
-#define MPR_MAX_PATH			256 		/**< Reasonable path name size */
-#define MPR_DEFAULT_STACK		(32 * 1024)	/**< Default stack size */
-#endif
-/*
- *	Reasonable length of a file name used by the product. Use where you know
- *	the expected file name and it is certain to be less than this limit.
- */
-#define MPR_DEFAULT_ALLOC		64			/**< Default small alloc size */
-#define MPR_DEFAULT_HASH_SIZE	23			/**< Default size of hash table */ 
-#define MPR_MAX_ARGC			32			/**< Reasonable max of args */
-#define MPR_MAX_STRING			512			/**< Maximum (stack) string size */
-#define MPR_MAX_LOG_STRING		512			/**< Maximum log message */
-#define MPR_MAX_URL				256			/**< Reasonable size of a URL */
-#define MPR_BUFSIZE				512			/**< Reasonable size for buffers */
-#define MPR_SLAB_STR_MAX		32			/**< Size of string slab blocks */
-#define MPR_SLAB_STR_INC		32			/**< Pre-allocate increment */
-#define MPR_SLAB_DEFAULT_INC	8			/**< Default pre-allocate inc */
-#define MPR_ARRAY_INCR			8			/**< Default array growth inc */
-#define MPR_BUF_INCR			1024		/**< Default array growth inc */
-#define MPR_MAX_BUF				(1024*4096)	/**< Default array growth inc */
-
-#define MPR_BLK_HDR_SIZE 		((sizeof(struct MprBlk) + 3) & ~3)
-
-#else
-#define MPR_MAX_FNAME			256
-#define MPR_MAX_PATH			1024
-#define MPR_DEFAULT_ALLOC		256
-#define MPR_DEFAULT_HASH_SIZE	43
-#define MPR_DEFAULT_STACK		(64 * 1024)
-#define MPR_MAX_ARGC			128
-#define MPR_MAX_STRING			4096
-#define MPR_MAX_LOG_STRING		8192
-#define MPR_MAX_URL				1024
-#define MPR_BUFSIZE				1024
-#define MPR_SLAB_STR_MAX		32
-#define MPR_SLAB_STR_INC		64
-#define MPR_SLAB_DEFAULT_INC	16
-#define MPR_ARRAY_INCR			16
-#define MPR_BUF_INCR			1024
-#define MPR_MAX_BUF				(1024*4096)
-
-#define MPR_BLK_HDR_SIZE 		((sizeof(struct MprBlk) + 15) & ~15)
-#endif
-
-/**
- *	Maximum size of a host name string
- */
-#define MPR_MAX_IP_NAME			64
-
-/**
- *	Maximum size of an IP address
- */
-#define MPR_MAX_IP_ADDR			16
-
-/**
- *	Maximum size of an IP address including port number
- */
-#define MPR_MAX_IP_ADDR_PORT	32
-
-#define MPR_MAX_SLAB 			16			/* Slabs from 32-512 bytes */
-
-#define MPR_MAX_TIME_SYNC		(10 * 1000)	/* Time sync adjustments */
-
-/**
- *	@overview Memory context type
- * 	@description Blocks of memory are allocated using a memory context 
- * 		as the parent with the \ref MprApp structure being the root of the
- * 		tree. Any allocated memory block may serve as the memory context for
- * 		subsequent memory allocations. Freeing a block via \ref mprFree will
- * 		release the allocated block and all child blocks.
- *  @stability Prototype.
- *  @library libmpr.
- * 	@see mprInit, mprAlloc, mprFree
- */
-typedef const void *MprCtx;
-
-/*
- *	Allocated memory destructor type
- */
-typedef int (*MprDestructor)(void *);
-
-/******************************** Error Codes *********************************/
-
-/*
- *	Standard MPR return and error codes 
- */
-
-#define MPR_ERR_OK						(0) 				
-/**< Success */
-
-#define MPR_ERR_BASE					(-200)
-/**< Base error code */
-
-#define MPR_ERR_GENERAL					(MPR_ERR_BASE - 1)	
-/**< General error */
-#define MPR_ERR_ABORTED					(MPR_ERR_BASE - 2)	
-/**< Action aborted */
-#define MPR_ERR_ALREADY_EXISTS			(MPR_ERR_BASE - 3)	
-/**< Item already exists */
-#define MPR_ERR_BAD_ARGS				(MPR_ERR_BASE - 4)	
-/**< Bad arguments or paramaeters */
-#define MPR_ERR_BAD_FORMAT				(MPR_ERR_BASE - 5)	
-/**< Bad input format */
-#define MPR_ERR_BAD_HANDLE				(MPR_ERR_BASE - 6)	
-#define MPR_ERR_BAD_STATE				(MPR_ERR_BASE - 7)	
-/**< Module is in a bad state */
-#define MPR_ERR_BAD_SYNTAX				(MPR_ERR_BASE - 8)	
-/**< Input has bad syntax */
-#define MPR_ERR_BAD_TYPE				(MPR_ERR_BASE - 9)	
-#define MPR_ERR_BAD_VALUE				(MPR_ERR_BASE - 10)	
-#define MPR_ERR_BUSY					(MPR_ERR_BASE - 11)	
-#define MPR_ERR_CANT_ACCESS				(MPR_ERR_BASE - 12)	
-/**< Can't access the file or resource */
-#define MPR_ERR_CANT_COMPLETE			(MPR_ERR_BASE - 13)	
-#define MPR_ERR_CANT_CREATE				(MPR_ERR_BASE - 14)	
-/**< Can't create the file or resource */
-#define MPR_ERR_CANT_INITIALIZE			(MPR_ERR_BASE - 15)	
-#define MPR_ERR_CANT_OPEN				(MPR_ERR_BASE - 16)	
-/**< Can't open the file or resource */
-#define MPR_ERR_CANT_READ				(MPR_ERR_BASE - 17)	
-/**< Can't read from the file or resource */
-#define MPR_ERR_CANT_WRITE				(MPR_ERR_BASE - 18)	
-/**< Can't write to the file or resource */
-#define MPR_ERR_DELETED					(MPR_ERR_BASE - 19)	
-#define MPR_ERR_NETWORK					(MPR_ERR_BASE - 20)	
-#define MPR_ERR_NOT_FOUND				(MPR_ERR_BASE - 21)	
-#define MPR_ERR_NOT_INITIALIZED			(MPR_ERR_BASE - 22)	
-/**< Module or resource is not initialized */
-#define MPR_ERR_NOT_READY				(MPR_ERR_BASE - 23)	
-#define MPR_ERR_READ_ONLY				(MPR_ERR_BASE - 24)	
-/**< The operation timed out */
-#define MPR_ERR_TIMEOUT					(MPR_ERR_BASE - 25)	
-#define MPR_ERR_TOO_MANY				(MPR_ERR_BASE - 26)	
-#define MPR_ERR_WONT_FIT				(MPR_ERR_BASE - 27)	
-#define MPR_ERR_WOULD_BLOCK				(MPR_ERR_BASE - 28)	
-#define MPR_ERR_CANT_ALLOCATE			(MPR_ERR_BASE - 29)	
-//	MOB -- rename NO_MEMORY
-#define MPR_ERR_MEMORY					(MPR_ERR_BASE - 30)	
-#define MPR_ERR_CANT_DELETE				(MPR_ERR_BASE - 31)	
-#define MPR_ERR_MAX						(MPR_ERR_BASE - 32)	
-
-/*
- *	Standard logging trace levels are 0 to 9 with 0 being the most verbose. 
- *	the These are ored with the error source and type flags. The MPR_LOG_MASK 
- *	is used to extract the trace level from a flags word. We expect most apps 
- *	to run with level 2 trace enabled.
- */
-#define	MPR_ERROR		1		/**< Hard error trace level */
-#define MPR_WARN		2		/**< Soft warning trace level */
-#define	MPR_CONFIG		2		/**< Configuration settings trace level. */
-#define MPR_INFO		3		/**< Informational trace only */
-#define MPR_DEBUG		4		/**< Debug information trace level */
-#define MPR_VERBOSE		9		/**< Highest level of trace */
-#define MPR_LEVEL_MASK	0xf		/**< Level mask */
-
-/*
- *	Error source flags
- */
-#define MPR_ERROR_SRC	0x10	/**< Originated from mprError */
-#define MPR_LOG_SRC		0x20	/**< Originated from mprLog */
-#define MPR_ASSERT_SRC	0x40	/**< Originated from mprAssert */
-#define	MPR_FATAL_SRC	0x80	/**< Fatal error. Log and exit */
-
-/*
- *	Log message type flags. Specify what kind of log / error message it is.
- *	Listener handlers examine this flag to determine if they should process
- *	the message.Assert messages are trapped when in DEV mode. Otherwise ignored.
- */
-#define	MPR_LOG_MSG		0x100	/**< Log trace message - not an error */
-#define	MPR_ERROR_MSG	0x200	/**< General error */
-#define	MPR_ASSERT_MSG	0x400	/**< Assert flags -- trap in debugger */
-#define	MPR_USER_MSG	0x800	/**< User message */
-
-/*
- *	Log output modifiers
- */
-#define MPR_RAW			0x1000	/**< Raw trace output */
-
-/*
- *	Error line number information.
- */
-#define MPR_LINE(s)		#s
-#define MPR_LINE2(s)	MPR_LINE(s)
-#define MPR_LINE3		MPR_LINE2(__LINE__)
-#define MPR_LOC 		__FILE__ ":" MPR_LINE3
-
-/*
- *	Macros to pass file and line number information
- *		Use MPR_LOC_ARGS in normal user code.
- *		Use MPR_LOC_DEC  in declarations.
- *		Use MPR_LOC_PASS in layered APIs to pass original line info down.
- */
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-#define MPR_LOC_ARGS(ctx)		ctx, MPR_LOC
-#define MPR_LOC_DEC(ctx, loc)	MprCtx ctx, const char *loc
-#define MPR_LOC_PASS(ctx, loc)	ctx, loc
-#else
-#define MPR_LOC_ARGS(ctx)		ctx
-#define MPR_LOC_DEC(ctx, loc)	MprCtx ctx 
-#define MPR_LOC_PASS(ctx, loc)	ctx
-#endif
-
-/******************************* Debug and Assert *****************************/
-
-extern void	mprBreakpoint(const char *loc, const char *msg);
-
-#if BLD_FEATURE_ASSERT
-	#define mprAssert(C) 	if (C) ; else mprStaticAssert(MPR_LOC, #C)
-#else
-	#define mprAssert(C)	if (1) ; else
-#endif
-
-/********************************* Safe Strings *******************************/
-/*
- *	Unsafe functions that should not be used. Define UNSAFE_STRINGS_OK before
- *	including mpr.h if you really want to use these functions. A better approach
- *	is to undefine them just prior to using them in your C/C++ source file.
- */
-#if BLD_FEATURE_SAFE_STRINGS
-
-#if BLD_FEATURE_PHP4_MODULE || BLD_FEATURE_PHP5_MODULE
-	#ifndef UNSAFE_FUNCTIONS_OK
-		#define UNSAFE_FUNCTIONS_OK 1
-	#endif
-#endif
-
-#ifndef UNSAFE_FUNCTIONS_OK
-	#define sprintf			UseMprSprintfInstead
-	#define fprintf			UseMprFprintfInstead
-	#define vsprintf		UseMprVsprintfInstead
-	#define strtok			UseMprStrTokInstead
-	#define gethostbyname	UseMprGetHostByNameInstead
-	#define ctime			UseMprCtimeInstead
-	#define asctime			UseMprAsctimeInstead
-	#define localtime		UseMprLocaltimeInstead
-	#define gmtime			UseMprGmtimeInstead
-	#define malloc			UseMprMallocInstead
-	#define free			UseMprFreeInstead
-	#define realloc			UseMprReallocInstead
-	#define strncpy			UseMprStrcpyInstead
-	#define inet_ntoa		UseMprInetToStrInstead
-
-#if !BREW
-	#define printf			UseMprPrintfInstead
-#endif
-
-	#if FUTURE
-	#define strlen			UseMprStrlenInstead
-	#define strcpy			UseMprStrcpyInstead
-	#endif
-
-#endif	/* UNSAFE_FUNCTIONS_OK */
-#endif	/* BLD_FEATURE_SAFE_STRINGS */
-
-/******************************************************************************/
-
-struct MprBuf;
-typedef int			(*MprBufProc)(struct MprBuf* bp, void *arg);
-
-/**
- *	@overview Dynamic buffer structure
- *	@description MprBuf is a flexible, dynamic growable buffer structure. It
- *		utilizes a ring buffer mechanism and is suitable for high performance
- *		buffering in a variety of situations.
- *  @stability Prototype.
- *  @library libmpr.
- * 	@see mprCreateBuf, mprFree, MprArray
- */
-typedef struct MprBuf {
-	uchar			*buf;				/* Actual buffer for data */
-	uchar			*endbuf;			/* Pointer one past the end of buffer */
-	uchar			*start;				/* Pointer to next data char */
-	uchar			*end;				/* Pointer one past the last data chr */
-	int				buflen;				/* Current size of buffer */
-	int				maxsize;			/* Max size the buffer can ever grow */
-	int				growBy;				/* Next growth increment to use */
-	MprBufProc		refillProc;			/* Auto-refill procedure */
-	void			*refillArg;			/* Refill arg */
-} MprBuf;
-
-/**
- *	@overview File structure
- *	@description MprFile is the cross platform File I/O abstraction control
- *		structure.
- *  @stability Prototype.
- *  @library libmpr.
- * 	@see mprOpen, mprClose, mprRead, mprWrite
- */
-typedef struct MprFile
-{
-	MprBuf			*buf;					/* Buffer for I/O */
-#if BREW
-	IFile			*fd;					/* File handle */
-#else
-	int				fd;
-#endif
-} MprFile;
-
-/**
- *	File information structure
- *	@overview File information structure
- *	@description MprFileInfo is the cross platform File information structure.
- *  @stability Prototype.
- * 	@see mprGetFileInfo, mprOpen, mprClose, mprRead, mprWrite
- */
-typedef struct MprFileInfo 
-{
-	uint			size;					/* File length */
-	uint			ctime;					/* Create time */ 
-	uint			mtime;					/* Modified time */ 
-	uint			inode;					/* Inode number */
-	int				isDir;					/* Set if directory */
-	int				isReg;					/* Set if a regular file */
-} MprFileInfo;
-
-/**
- *	@overview Mpr time structure.
- *	@description MprTime is the cross platform time abstraction structure.
- *  @stability Prototype.
- *  @library libmpr.
- * 	@see mprGetTime
- */
-typedef struct MprTime 
-{
-	uint			sec;					/* Seconds */
-	uint			msec;					/* Milliseconds */
-} MprTime;
-
-
-/**
- *	@overview Generic array type
- *	@description The MprArray is a dynamic growable array suitable for storing
- *		pointers to arbitrary objects.
- *  @stability Prototype.
- *  @library libmpr.
- * 	@see mprCreateItemArray, mprFree, MprBuf
- */
-typedef struct MprArray 
-{
-	int		capacity;						/* Current capacity of the array */
-	int		length;							/* Count of used items */
-	int		incr;							/* Growth increment */
-	int		maxSize;						/* Maximum capacity */
-	void	**items;
-} MprArray;
-
-
-#if BLD_FEATURE_MULTITHREAD
-/**
- *	@overview Multithreading lock control structure
- *  @description MprLock is used for multithread locking in multithreaded
- *  	applications.
- *  @library libmpr.
- * 	@see mprCreateLock, mprDestroyLock, mprLock, mprUnlock
- */
-typedef struct 
-{
-	#if WIN
-		CRITICAL_SECTION cs;				/* O/S critical section */
-	#endif
-	#if LINUX || MACOSX || SOLARIS
-		pthread_mutex_t	 cs;				/* O/S critical section */
-	#endif
-	#if VXWORKS
-		SEM_ID		cs;						/* Semaphore */
-	#endif
-} MprLock;
-#endif
-
-/*
- *	Error and Logging callback 
- */
-typedef void	(*MprLogHandler)(MPR_LOC_DEC(ctx, loc), int flags, 
-					int level, const char *msg);
-
-/*
- *	Symbol table
- *	MOB -- rename hash
- */
-typedef struct MprSymbol
-{
-	struct MprSymbol *next;					/* Next symbol in hash chain */
-	char 			*key;					/* Symbol key */
-	void			*data;					/* Pointer to symbol data */
-	int				bucket;					/* Hash bucket index */
-} MprSymbol;
-
-typedef struct MprSymbolTable
-{
-	MprSymbol		**buckets;
-	int				hashSize;				/* Size of the buckets array */
-	int				count;					/* Number of symbols in the table */
-} MprSymbolTable;
-
-
-/*
- *	Memory allocation error callback
- */
-struct MprApp;
-typedef int (*MprAllocCback)(struct MprApp *app, uint size, uint total, 
-	bool granted);
-
-
-/*
- *	Slab block pointer links
- */
-typedef struct MprSlabBlock {
-	struct MprSlabBlock	*next;
-} MprSlabBlock;
-
-
-#if BLD_FEATURE_ALLOC_STATS
-/*
- *	Memory Slab Statistics
- */
-typedef struct MprSlabStats {
-	uint		allocCount;			/* Number of allocated blocks */
-	uint		freeCount;			/* Number of blocks on the slab freelist */
-	uint		peakAllocCount;		/* Peak allocated */ 
-	uint		totalAllocCount;	/* Total count of allocation calls */
-	uint		peakFreeCount;		/* Peak on the free list */ 
-	MprSlabBlock *next;
-} MprSlabStats;
-#endif
-
-
-/*
- *	Slab control structure
- */
-typedef struct MprSlab {
-	MprSlabBlock *next;
-	uint		preAllocateIncr;	/* Pre-allocation increment */
-#if BLD_FEATURE_ALLOC_STATS
-	MprSlabStats stats;
-#endif
-} MprSlab;
-
-/*
- *	Allocation stats (kept even in production code so we can detect memory 
- *	allocation failures)
- */
-typedef struct MprAllocStats
-{
-	uint		bytesAllocated;				/* Bytes currently allocated */
-	uint		peakAllocated;				/* Peak bytes allocated */
-	uint		allocCount;					/* Number of allocated blocks */
-	uint		redLine;					/* Warn above this level */
-	uint		maxMemory;					/* Max memory to allocate */
-	uint		errors;						/* Allocation errors */
-} MprAllocStats;
-
-/*
- *	Memory allocation control
- */
-
-typedef struct MprAlloc {
-	MprSlab			*slabs;					/* Array[MPR_MAX_SLAB] of MprSlab */
-	MprAllocCback	cback;					/* Memory allocation callback */
-	MprAllocStats	stats;					/* Keep stats even in release */
-	int				inAllocException;		/* Recursive protect */
-} MprAlloc;
-
-
-/*
- *	MprApp State Flags
- */
-#define MPR_APP_EXITING			0x1			/* App is exiting */
-#define MPR_APP_ALLOC_ERROR		0x2			/* App has allocation error */
-
-/*	MOB -- temporary */
-#define MPR_APP_NEED_GC			0x4			/* App needs GC */
-
-/**
- *	@overview Primary MPR application control structure
- *	@description The MprApp structure stores critical application state
- *		information and is the root memory allocation context block. It is
- *		used as the MprCtx context for other memory allocations and is thus
- *		the ultimate parent of all allocated memory.
- *	\n\n
- *	The MprApp structure is allocated by the mprInit API.
- */
-typedef struct MprApp 
-{
-	uint			magic;					/* Corruption protection */
-	MprFile			*console;				/* Stdout file */
-	bool			debugMode;				/* Run in debug mode (no timers) */
-	MprFile			*error;					/* Stderr file */
-	int				logLevel;				/* Log trace level */
-	MprFile			*logFile;				/* Log file */
-	MprLogHandler	logHandler;				/* Current log handler callback */
-	MprSymbolTable	*table;
-	char			*name;					/* Product name */
-	char			*title;					/* Product title */
-	char			*version;				/* Product version */
-
-#if BREW
-	uint			classId;				/* Brew class ID */
-	IShell			*shell;					/* Brew shell object */
-	IDisplay		*display;				/* Brew display object */
-	IFileMgr		*fileMgr;				/* File manager */
-	ITAPI			*tapi;					/* TAPI object */
-	int				displayHeight;			/* Display height */
-	int				displayWidth;			/* Display width */
-	char			*args;					/* Command line args */
-#endif
-
-	void			*stackStart;			/* Start of app stack */
-	uint			maxStack;				/* Max stack size recorded */
-
-	MprAlloc		alloc;					/* Memory allocation data */
-	int				flags;					/* App state flags */
-
-#if BLD_FEATURE_MULTITHREAD
-	MprLock			*globalLock;
-	MprLock			*allocLock;
-#endif
-} MprApp;
-
-
-/*
- *	String type. Minimum size is 8 words (32 bytes).
- */
-#define MPR_MAX_INLINE_STR		24
-
-
-/*
- *	The block header structure for all allocated memory blocks (32 bytes)
- *	WARNING: Don't increase the size of this structure. It just fits into
- *	32 bytes currently. Alignment requirements will double this size if you 
- *	add one byte!
- */
-typedef struct MprBlk
-{
-	MprApp			*app;			/* app is the top level alloc context */
-	struct MprBlk	*parent;		/* Parent block */
-	struct MprBlk	*children;		/* First child block */
-	struct MprBlk	*next;			/* Next sibling */
-	struct MprBlk	*prev;			/* Previous sibling */
-	MprDestructor	destructor;		/* Destructor function (optional) */
-	uint			size;			/* Size of block sans HDR_SIZE */
-	uint			flags;			/* Allocation flags and magic number */
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	const char		*location;		/* Allocating code (file + line) */
-#endif
-} MprBlk;
-
-/******************************************************************************/
-/****************************** Internal Prototypes ***************************/
-/******************************************************************************/
-
-extern void 	mprSignalAllocError(MprCtx ctx);
-
-/******************************************************************************/
-/********************************** Prototypes ********************************/
-/******************************************************************************/
-
-extern MprApp 	*mprInit(MprAllocCback cback);
-extern MprApp 	*mprInitEx(MprAllocCback cback, void *shell);
-extern void 	mprTerm(MprApp *app, bool doStats);
-extern void 	mprSignalExit(MprCtx ctx);
-extern bool 	mprIsExiting(MprCtx ctx);
-extern bool		mprHasAllocError(MprCtx ctx);
-
-#if BLD_DEBUG && UNUSED
-extern MprApp	*mprGetApp(MprCtx ctx);
-#else
-#define mprGetApp(ctx) \
-		(((MprBlk*) ((char*) ctx - MPR_BLK_HDR_SIZE))->app)
-#endif
-
-/******************************************************************************/
-
-extern int 		mprSetKeyValue(MprCtx ctx, const char *key, void *ptr);
-/* MOB -- should this be delete or remove or unset */
-extern int 		mprRemoveKeyValue(MprCtx ctx, const char *key);
-extern void 	*mprGetKeyValue(MprCtx ctx, const char *key);
-/* MOB -- should be setAppName, getAppName */
-extern int		mprSetAppName(MprCtx ctx, const char *name, const char *title,
-					const char *version);
-extern const char *mprGetAppName(MprCtx ctx);
-extern const char *mprGetAppTitle(MprCtx ctx);
-extern const char *mprGetAppVersion(MprCtx ctx);
-
-/*
- *	File services
- */
-extern void 	mprStopFileServices(MprCtx ctx);
-extern int 		mprStartFileServices(MprCtx ctx);
-
-/*
- *	Item Array
- */
-#define mprCreateItemArray(ctx, initialSize, maxSize) \
-				mprCreateItemArrayInternal(MPR_LOC_ARGS(ctx), initialSize, \
-				maxSize)
-
-extern MprArray	*mprCreateItemArrayInternal(MPR_LOC_DEC(ctx, loc), 
-					int initialSize, int maxSize);
-/* MOB -- should be insert not add/delete or insert / remove */
-extern int 		mprAddItem(MprArray *array, void *item);
-extern void		mprClearItems(MprArray *array);
-extern void		mprClearAndFreeItems(MprArray *array);
-extern int 		mprFindItem(MprArray *array, void *item);
-extern void		*mprGetFirstItem(MprArray *array, int *lastIndex);
-extern void		*mprGetItem(MprArray *array, int index);
-extern int 		mprGetItemCapacity(MprArray *array);
-extern int 		mprGetItemCount(MprArray *array);
-extern void		*mprGetNextItem(MprArray *array, int *lastIndex);
-extern void		*mprGetPrevItem(MprArray *array, int *lastIndex);
-extern int 		mprRemoveItem(MprArray *array, void *item);
-extern int 		mprRemoveItemByIndex(MprArray *array, int index);
-extern int 		mprRemoveRangeOfItems(MprArray *array, int start, int end);
-
-
-/*
- *	Printf replacements
- */
-extern int		mprSprintf(char *buf, int maxSize, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(3,4);
-extern int		mprVsprintf(char *buf, int maxSize, const char *fmt, 
-					va_list arg) PRINTF_ATTRIBUTE(3,0);
-extern char		*mprItoa(char *buf, int size, int value);
-extern int 		mprAtoi(const char *str, int radix);
-
-extern int		mprPrintf(MprCtx ctx, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(2,3);
-/* MOB -- NEED DOC */
-extern int		mprErrorPrintf(MprCtx ctx, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(2,3);
-extern int		mprStaticPrintf(MprCtx ctx, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(2,3);
-extern int		mprPrintfError(MprCtx ctx, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(2,3);
-extern int		mprFprintf(MprFile *file, const char *fmt, ...)
-					PRINTF_ATTRIBUTE(2,3);
-
-/*
- *	Safe string routines
- */
-extern char		*mprGetWordTok(char *buf, int bufsize, const char *str, 
-						const char *delim, const char **tok);
-extern int		mprMemcpy(char *dest, int destMax, const char *src, 
-						int nbytes);
-extern int		mprStrcat(char *dest, int max, const char *delim, 
-					const char *src, ...);
-extern int		mprStrcpy(char *dest, int destMax, const char *src);
-
-extern int		mprStrcmpAnyCase(const char *str1, const char *str2);
-extern int		mprStrcmpAnyCaseCount(const char *str1, const char *str2, 
-					int len);
-extern int		mprStrlen(const char *src, int max);
-
-extern char		*mprStrLower(char *str);
-extern char		*mprStrUpper(char *str);
-extern char		*mprStrTrim(char *str, const char *set);
-extern char		*mprStrTok(char *str, const char *delim, char **last);
-
-/*
- *	Symbol table
- */
-extern MprSymbolTable *mprCreateSymbolTable(MprCtx ctx, int hashSize);
-extern MprSymbol	*mprGetFirstSymbol(MprSymbolTable *table);
-extern MprSymbol	*mprGetNextSymbol(MprSymbolTable *table, MprSymbol *last);
-extern int			mprGetSymbolCount(MprSymbolTable *table);
-extern MprSymbol	*mprInsertSymbol(MprSymbolTable *table, const char *key, 
-						void *ptr);
-extern void			*mprLookupSymbol(MprSymbolTable *table, const char *key);
-extern int			mprRemoveSymbol(MprSymbolTable *table, const char *key);
-
-/*
- *	File I/O support
- */
-extern void		mprClose(MprFile *file);
-extern int		mprDelete(MprCtx ctx, const char *path);
-extern int		mprDeleteDir(MprCtx ctx, const char *path);
-extern int		mprGetFileInfo(MprCtx ctx, const char *path, MprFileInfo *info);
-extern char		*mprGets(MprFile *file, char *buf, uint size);
-extern int		mprMakeDir(MprCtx ctx, const char *path, int perms);
-extern MprFile	*mprOpen(MprCtx ctx, const char *path, int omode, int perms);
-extern int		mprPuts(MprFile *file, const char *buf, uint size);
-extern int		mprRead(MprFile *file, void *buf, uint size);
-extern int		mprSeek(MprFile *file, int seekType, long distance);
-extern int		mprWrite(MprFile *file, const void *buf, uint count);
-
-extern int		mprMakeTempFileName(MprCtx ctx, char *buf, int bufsize, 
-					const char *tmpDir);
-
-
-/*
- *	Error handling and logging
- */
-extern void 	mprSetLogHandler(MprCtx ctx, MprLogHandler handler);
-extern MprLogHandler mprGetLogHandler(MprCtx ctx);
-
-extern void		mprAssertError(MPR_LOC_DEC(ctx, loc), const char *msg);
-extern void		mprError(MPR_LOC_DEC(ctx, loc),
-					const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-extern void		mprFatalError(MPR_LOC_DEC(ctx, loc),
-					const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-extern void		mprLog(MprCtx ctx, int level,
-					const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-extern void 	mprRawLog(MprCtx ctx, const char *fmt, ...);
-extern void		mprStaticAssert(const char *loc, const char *msg);
-extern void		mprStaticError(MPR_LOC_DEC(ctx, loc),
-					const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-extern void		mprUserError(MPR_LOC_DEC(ctx, loc),
-					const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-
-/*
- *	Dynamic Buffering routines
- */
-extern MprBuf	*mprCreateBuf(MprCtx ctx, int initialSize, int maxSize);
-extern char		*mprStealBuf(MprCtx ctx, MprBuf *bp);
-extern void		mprAddNullToBuf(MprBuf *bp);
-extern void		mprAdjustBufStart(MprBuf *bp, int size);
-extern void		mprAdjustBufEnd(MprBuf *bp, int size);
-extern void 	mprCopyBufDown(MprBuf *bp);
-extern void		mprFlushBuf(MprBuf *bp);
-extern int		mprGetCharFromBuf(MprBuf *bp);
-extern int		mprGetBlockFromBuf(MprBuf *bp, uchar *buf, int len);
-extern int		mprGetBufLength(MprBuf *bp);
-extern int		mprGetBufLinearSpace(MprBuf *bp);
-extern int		mprGetBufLinearData(MprBuf *bp);
-extern char		*mprGetBufOrigin(MprBuf *bp);
-extern int		mprGetBufSize(MprBuf *bp);
-extern int		mprGetBufSpace(MprBuf *bp);
-extern char		*mprGetBufStart(MprBuf *bp);
-extern char		*mprGetBufEnd(MprBuf *bp);
-extern int		mprInsertCharToBuf(MprBuf *bp, int c);
-extern int		mprLookAtNextCharInBuf(MprBuf *bp);
-extern int		mprLookAtLastCharInBuf(MprBuf *bp);
-extern int		mprPutCharToBuf(MprBuf *bp, int c);
-extern int 		mprPutBlockToBuf(MprBuf *bp, const char *str, int size);
-extern int 		mprPutIntToBuf(MprBuf *bp, int i);
-extern int 		mprPutStringToBuf(MprBuf *bp, const char *str);
-extern int 		mprPutFmtStringToBuf(MprBuf *bp, const char *fmt, ...);
-extern int		mprRefillBuf(MprBuf *bp);
-extern void		mprResetBufIfEmpty(MprBuf *bp);
-extern void		mprSetBufSize(MprBuf *bp, int initialSize, int maxSize);
-extern MprBufProc mprGetBufRefillProc(MprBuf *bp);
-extern void		mprSetBufRefillProc(MprBuf *bp, MprBufProc fn, void *arg);
-
-/*
- *	General other xPlatform routines
- */
-extern const char *mprGetBaseName(const char *name);
-extern bool		mprGetDebugMode(MprCtx ctx);
-extern char		*mprGetDirName(char *buf, int bufsize, const char *path);
-extern char		*mprGetFullPathName(char *buf, int buflen, const char *path);
-extern int 		mprGetLogLevel(MprCtx ctx);
-extern int		mprGetOsError();
-
-
-extern int		mprMakeArgv(MprCtx ctx, const char *prog, const char *cmd, 
-					char ***argv, int *argc);
-extern int		mprMakeDirPath(MprCtx ctx, const char *path);
-extern void		mprSetDebugMode(MprCtx ctx, bool on);
-extern void 	mprSetLogLevel(MprCtx ctx, int level);
-extern void		mprSleep(MprCtx ctx, int msec);
-extern void		mprSetShell(MprCtx ctx, void *shell);
-extern void 	*mprGetShell(MprCtx ctx);
-extern void		mprSetClassId(MprCtx ctx, uint classId);
-extern uint	 	mprGetClassId(MprCtx ctx);
-
-#if BREW
-extern void 	mprSetDisplay(MprCtx ctx, void *display);
-extern void 	*mprGetDisplay(MprCtx ctx);
-extern void 	mprSetFileMgr(MprCtx ctx, void *fileMgr);
-extern void 	*mprGetFileMgr(MprCtx ctx);
-#else
-extern char 	*mprInetToStr(char *buf, int size, const struct in_addr in);
-#endif
-
-/*
- *	Memory allocation
- */
-extern MprApp	*mprAllocInit(MprAllocCback cback);
-extern void		mprAllocTerm(MprApp *app);
-extern void 	mprAllocAbort();
-
-extern void		*mprAllocBlock(MPR_LOC_DEC(ctx, loc), uint size);
-extern void		*mprAllocZeroedBlock(MPR_LOC_DEC(ctx, loc), uint size);
-extern void 	*mprReallocBlock(MPR_LOC_DEC(ctx, loc), void *ptr, uint size);
-extern int 		mprFree(void *ptr);
-extern int 		mprStealAllocBlock(MPR_LOC_DEC(ctx, loc), const void *ptr);
-extern void 	*mprMemdupInternal(MPR_LOC_DEC(ctx, loc), const void *ptr, 
-					uint size);
-extern char 	*mprStrndupInternal(MPR_LOC_DEC(ctx, loc), const char *str, 
-					uint size);
-extern char 	*mprStrdupInternal(MPR_LOC_DEC(ctx, loc), const char *str);
-
-extern void 	*mprSlabAllocBlock(MPR_LOC_DEC(ctx, loc), uint size, uint inc);
-extern void 	*mprSlabAllocZeroedBlock(MPR_LOC_DEC(ctx, loc), uint size, 
-					uint inc);
-
-extern uint 	mprGetAllocBlockSize(MprCtx ctx);
-extern uint 	mprGetAllocBlockCount(MprCtx ctx);
-extern uint 	mprGetAllocBlockMemory(MprCtx ctx);
-extern void 	*mprGetAllocParent(MprCtx ctx);
-extern uint 	mprGetAllocatedMemory(MprCtx ctx);
-extern uint 	mprGetPeakAllocatedMemory(MprCtx ctx);
-extern uint 	mprGetAllocatedSlabMemory(MprCtx ctx);
-extern int 		mprIsAllocBlockValid(MprCtx ctx);
-extern int		mprStackCheck(MprCtx ctx);
-extern int		mprStackSize(MprCtx ctx);
-extern int 		mprGetAllocErrors(MprCtx ctx);
-extern void 	mprClearAllocErrors(MprCtx ctx);
-
-extern MprDestructor mprSetDestructor(MprCtx ctx, MprDestructor destructor);
-extern MprAllocCback mprSetAllocCallback(MprApp *app, MprAllocCback cback);
-extern void 	mprSetAllocLimits(MprApp *app, uint redLine, uint maxMemory);
-
-#if BLD_FEATURE_ALLOC_STATS
-extern MprSlabStats 	*mprGetSlabAllocStats(MprApp *app, int slabIndex);
-extern MprAllocStats 	*mprGetAllocStats(MprApp *app);
-extern void 	mprPrintAllocReport(MprApp *app, bool doBlocks, 
-					const char *msg);
-#endif
-
-#if BLD_DEBUG
-extern int	 	mprPrintAllocBlocks(MprCtx ctx, int indent);
-extern const char *mprGetAllocLocation(MprCtx ptr);
-#endif
-
-extern int	 	mprValidateBlock(MprCtx ctx);
-extern int 		mprValidateAllocTree(MprCtx ptr);
-extern void 	mprSetRequiredAlloc(MprCtx ptr, bool recurse);
-
-/*
- *	Sprintf style allocators
- */
-extern int	mprAllocSprintf(MPR_LOC_DEC(ctx, loc), char **buf, int maxSize, 
-				const char *fmt, ...) PRINTF_ATTRIBUTE(5,6);
-extern int	mprAllocVsprintf(MPR_LOC_DEC(ctx, loc), char **buf, int maxSize, 
-				const char *fmt, va_list arg) PRINTF_ATTRIBUTE(5,0);
-extern int	mprAllocMemcpy(MPR_LOC_DEC(ctx, loc), char **dest, int destMax, 
-				const void *src, int nbytes);
-extern int	mprAllocStrcat(MPR_LOC_DEC(ctx, loc), char **dest, int max, 
-				const char *delim, const char *src, ...);
-extern int	mprAllocStrcpy(MPR_LOC_DEC(ctx, loc), char **dest, int max, 
-				const char *src);
-extern int	mprReallocStrcat(MPR_LOC_DEC(ctx, loc), char **dest, int max, 
-				int existingLen, const char *delim, const char *src, ...);
-
-/*
- *	MACROS: These are the convenience macros to automatically supply file 
- *	names and line numbers when debugging.
- */ 
-#define mprNew(ctx) new(MPR_LOC_ARGS(ctx))
-
-#define mprAlloc(ctx, size) mprAllocBlock(MPR_LOC_ARGS(ctx), size)
-
-#define mprAllocZeroed(ctx, size) mprAllocZeroedBlock(MPR_LOC_ARGS(ctx), size)
-
-#define	mprSlabAlloc(ctx, size, inc) \
-			((type*) mprSlabAllocBlock(MPR_LOC_ARGS(ctx), size, inc))
-
-#define	mprSlabAllocZeroed(ctx, size, inc) \
-			((type*) mprSlabAllocBlock(MPR_LOC_ARGS(ctx), size, inc))
-
-#define mprRealloc(ctx, ptr, size) mprReallocBlock(MPR_LOC_ARGS(ctx), ptr, size)
-
-#define mprMemdup(ctx, ptr, size) \
-			mprMemdupInternal(MPR_LOC_ARGS(ctx), ptr, size)
-
-#define mprStrdup(ctx, str) mprStrdupInternal(MPR_LOC_ARGS(ctx), str)
-
-#define mprStrndup(ctx, str, size) mprStrndupDebug(MPR_LOC_ARGS(ctx), str, size)
-
-/*
- *	Allocate type macros
- */
-#define	mprAllocType(ctx, type) \
-			((type*) mprAllocBlock(MPR_LOC_ARGS(ctx), sizeof(type)))
-
-#define	mprAllocTypeZeroed(ctx, type) \
-			((type*) mprAllocZeroedBlock(MPR_LOC_ARGS(ctx), sizeof(type)))
-
-#define	mprSlabAllocType(ctx, type, inc) \
-			((type*) mprSlabAllocBlock(MPR_LOC_ARGS(ctx), sizeof(type), inc))
-
-#define	mprSlabAllocTypeZeroed(ctx, type, inc) \
-			((type*) mprSlabAllocZeroedBlock(MPR_LOC_ARGS(ctx), sizeof(type), \
-			inc))
-
-/*
- *	Multithread locking
- */
-#if BLD_FEATURE_MULTITHREAD
-extern void		mprInitThreads(MprApp *app);
-extern void		mprTermThreads(MprApp *app);
-extern MprLock	*mprCreateLock(MprCtx ctx);
-extern void 	mprDestroyLock(MprLock *lock);
-extern void 	mprLock(MprLock *lock);
-extern int 		mprTryLock(MprLock *lock);
-extern void 	mprUnlock(MprLock *lock);
-extern void		mprGlobalLock(MprCtx ctx);
-extern void		mprGlobalUnlock(MprCtx ctx);
-extern int		mprGetCurrentThreadID();
-#else
-/*
- *	Disable multithreading 
- */
-#define mprInitThreads(ctx, app)
-#define mprTermThreads(app)
-#define mprCreateLock(ctx)
-#define mprDestroyLock(lock)
-#define mprLock(lock)
-#define mprTryLock(lock)
-#define mprUnlock(lock)
-#define mprGlobalLock(app)
-#define mprGlobalUnlock(app)
-#define mprGetCurrentThreadID()
-#endif
-
-/*
- *	Time
- */
-extern MprTime	*mprGetTime(MprCtx ctx, MprTime *tp);
-extern int		mprGetTimeRemaining(MprCtx ctx, MprTime mark, uint timeout);
-extern int		mprGetElapsedTime(MprCtx ctx, MprTime mark);
-extern int 		mprCompareTime(MprTime *t1, MprTime *t2);
-extern uint 	mprSubtractTime(MprTime *t1, MprTime *t2);
-extern void 	mprAddElapsedToTime(MprTime *time, uint elapsed);
-
-#if !BREW
-extern int		mprAsctime(MprCtx ctx, char *buf, int bufsize, 
-					const struct tm *timeptr);
-extern int		mprCtime(MprCtx ctx, char *buf, int bufsize, 
-					const time_t *timer);
-extern struct tm *mprLocaltime(MprCtx ctx, struct tm *timep, time_t *now);
-extern struct tm *mprGmtime(MprCtx ctx, time_t* now, struct tm *timep);
-extern int		mprRfcTime(MprCtx ctx, char *buf, int bufsize, 
-					const struct tm *timep);
-#endif /* !BREW */
-
-/*
- *	Host name
- */
-extern struct hostent* mprGetHostByName(MprCtx ctx, const char *name);
-
-#if WIN
-extern int		mprReadRegistry(MprCtx ctx, char **buf, int max, 
-					const char *key, const char *val);
-extern int 		mprWriteRegistry(MprCtx ctx, const char *key, const char *name, 
-					const char *value);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _h_MPR */
-
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprAlloc.c b/source4/lib/appweb/ejs-2.0/mpr/mprAlloc.c
deleted file mode 100644
index 6fcaa63a6c..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprAlloc.c
+++ /dev/null
@@ -1,1775 +0,0 @@
-/**
- *	@file mprAlloc.c 
- *	@brief Memory Allocation
- *	@overview 
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************* Includes ***********************************/
-
-#define 	UNSAFE_FUNCTIONS_OK 1
-
-#include	"mpr.h"
-
-/******************************* Local Defines ********************************/
-/*
- *	Set to 1 to disable slab based allocations
- */
-#define NO_SLAB 				0
-
-/*
- *	Validation mode is quite slow
- */
-#define VALIDATE_ALLOC			0
-#if VALIDATE_ALLOC
-#define VALIDATE_BLOCK(ptr)		mprValidateBlock(ptr)
-#else
-#define VALIDATE_BLOCK(ptr) 			
-#endif
-
-/*
- *	Align on 4 bytes if squeeze, Otherwize on 16 bytes.
- */
-#define HDR_SIZE 				MPR_BLK_HDR_SIZE
-
-#define APP_MAGIC 				0xa571cb80
-#define ALLOC_MAGIC 			0xe814ecc0
-
-/*
- *	This must be at least one word to ensure that the smallest allocation is
- *	4 bytes. Slab allocations need at least one word to store their next ptr.
- */
-#define ALLOC_ALIGN(x) 			(((x)+3)&~3)
-#define GET_HDR(ptr) 			((MprBlk*) (((char*) (ptr)) - HDR_SIZE))
-#define GET_PTR(bp) 			((void*) (((char*) (bp)) + HDR_SIZE))
-#define VALID_HDR(bp) 			(((bp)->flags & ~0x3F) == ALLOC_MAGIC)
-#define VALID_BLK(ptr) 			(VALID_HDR(GET_HDR(ptr)))
-
-/*
- *	In production releases, mprAssert will compile out (not be included)
- *	but CHECK_HDR will remain even in production builds.
- */
-#define CHECK_HDR(bp) \
-	if (1) { if (! VALID_HDR(bp)) { mprAllocAbort(); } } else
-
-/*
- *	Chunk the slabs into 32 byte increments.
- *	This allows for allocations up to 512 bytes via slabs and maximizes
- *	sharing of slab allocations.
- *
- *	Index map:
- *	 	 0 ==  32  bytes
- *		 1 ==  64  bytes
- *		 2 ==  96  bytes
- *		 3 ==  128 bytes
- *		 4 ==  160 bytes
- *		 5 ==  192 bytes
- *		 6 ==  224 bytes
- *		 7 ==  256 bytes
- *		 8 ==  288 bytes
- *		 9 ==  320 bytes
- *		10 ==  352 bytes
- *		11 ==  384 bytes
- *		12 ==  416 bytes
- *		13 ==  448 bytes
- *		14 ==  480 bytes
- *		15 ==  512 bytes
- */
-#define SLAB_ALIGN(size) 		((size + 31) & ~31)
-#define GET_SLAB(size)			(size >> 6)
-
-/*
- *	Block flags
- */
-#define ALLOC_FLAGS_FREE			0x1		/* Block is free */
-#define ALLOC_FLAGS_FREEING			0x2		/* Block is being freed */
-#define ALLOC_FLAGS_SLAB_BLOCK		0x4		/* Block was allocated from slab */
-#define ALLOC_FLAGS_REQUIRED		0x8		/* Block is required by alloc */
-#define ALLOC_FLAGS_KEEP			0x10	/* Keep block - don't mprFree */
-#define ALLOC_FLAGS_DONT_OS_FREE	0x20	/* Don't return mem to O/S */
-#define ALLOC_FLAGS_IS_SLAB			0x40	/* Block is a slab */
-
-#if BLD_DEBUG && !BREW
-/*
- *	Set this address to break when this address is allocated or freed. This is
- *	a block address (not a user ptr).
- */
-static MprBlk *stopAlloc;
-#endif
-
-#if !BREW
-static MprCtx rootCtx;						/* Root context if none supplied */
-#endif
-
-/***************************** Forward Declarations ***************************/
-
-static int mprAllocException(MPR_LOC_DEC(ptr, loc), uint size, bool granted);
-static void slabFree(MprBlk *bp);
-static int	growSlab(MPR_LOC_DEC(ctx, loc), MprSlab *slab, uint size, uint inc);
-
-/******************************************************************************/
-/*
- *	Put first in file so it is easy to locate in a debugger
- */
-
-void mprBreakpoint(const char *loc, const char *msg)
-{
-}
-
-/******************************************************************************/
-#if (WIN || BREW_SIMULATOR) && BLD_DEBUG
-
-int crtReportHook(int type, char *msg, int *retval)
-{
-	printf("%s\n", msg);
-	*retval = 0;
-	return TRUE;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Initialize the memory subsystem
- */
-
-MprApp *mprAllocInit(MprAllocCback cback)
-{
-	MprAllocStats	*stats;
-	MprApp			*app;
-	MprSlab			*slab;
-	MprBlk			*bp, *sp;
-	int				i;
-
-	bp = malloc(sizeof(MprApp) + HDR_SIZE);
-	mprAssert(bp);
-	if (bp == 0) {
-		if (cback) {
-			(*cback)(0, sizeof(MprApp), 0, 0);
-		}
-		return 0;
-	}
-	memset(bp, 0, sizeof(MprApp) + HDR_SIZE);
-
-	bp->parent = bp;
-	bp->size = sizeof(MprApp);
-	bp->flags = ALLOC_MAGIC;
-	bp->next = bp->prev = bp;
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	bp->location = MPR_LOC;
-#endif
-
-	app = (MprApp*) GET_PTR(bp);
-	app->magic = APP_MAGIC;
-
-	app->alloc.cback = cback;
-	app->stackStart = (void*) &app;
-
-	bp->app = app;
-
-	app->alloc.slabs = mprAllocZeroedBlock(MPR_LOC_PASS(app, MPR_LOC), 
-		sizeof(MprSlab) * MPR_MAX_SLAB);
-	if (app->alloc.slabs == 0) {
-		mprFree(app);
-		return 0;
-	}
-
-	/*
-	 *	The slab control structures must not be freed. Set keep to safeguard
-	 *	against accidents.
-	 */
-	sp = GET_HDR(app->alloc.slabs);
-	sp->flags |= ALLOC_FLAGS_KEEP;
-
-	for (i = 0; i < MPR_MAX_SLAB; i++) {
-		/*
-		 *	This is overriden by requestors calling slabAlloc
-		 */
-		slab = &app->alloc.slabs[i];
-		slab->preAllocateIncr = MPR_SLAB_DEFAULT_INC;
-	}
-
-	/*
-	 *	Keep aggregated stats even in production code
-	 */
-	stats = &app->alloc.stats;
-	stats->bytesAllocated += sizeof(MprApp);
-	if (stats->bytesAllocated > stats->peakAllocated) {
-		stats->peakAllocated = stats->bytesAllocated;
-	}
-	stats->allocCount++;
-
-#if !BREW
-	rootCtx = app;
-#endif
-#if (WIN || BREW_SIMULATOR) && BLD_DEBUG
-	_CrtSetReportHook(crtReportHook);
-#endif
-	return app;
-}
-
-/******************************************************************************/
-/*
- *	Terminate the alloc module
- */
-
-void mprAllocTerm(MprApp *app)
-{
-	MprSlab		*slabs;
-	MprBlk		*appBlk, *slabBlk;
-
-	/*
- 	 *	Must do a carefully ordered cleanup. Need to free all children blocks
-	 *	before freeing the slab memory. Save a local pointer to the slabs.
-	 */
-	slabs = app->alloc.slabs;
-
-	/*
-	 *	Free the app and all children. Set DONT_OS_FREE to prevent free() being
-	 *	called on app itself. We need that so we can free the slabs below.
-	 */
-	appBlk = GET_HDR(app);
-	appBlk->flags |= ALLOC_FLAGS_DONT_OS_FREE;
-	mprFree(app);
-
-	/*
-	 *	Slabs are initially marked don't free. We must preserve them while all
-	 *	other blocks are freed. Then we clear the don't free flag and free.
- 	 *	Now we don't have an app structure which is used by mprFree. We must
-	 *	fake it.
-	 */
-	slabBlk = GET_HDR(slabs);
-	slabBlk->flags &= ~ALLOC_FLAGS_KEEP;
-	mprFree(slabs);
-
-	/*
-	 *	Now we can finally free the memory for the app structure
-	 */
-	free(appBlk);
-}
-
-/******************************************************************************/
-/*
- *	Allocate a block
- */
-
-void *mprAllocBlock(MPR_LOC_DEC(ctx, loc), uint size)
-{
-	MprAllocStats	*stats;
-	MprBlk			*bp, *parent;
-	MprApp			*app;
-	int				diff;
-
-	mprAssert(size > 0);
-
-	if (ctx == 0) {
-#if BREW
-		mprAssert(ctx);
-		return 0;
-#else
-		ctx = rootCtx;
-#endif
-	}
-	if (size == 0) {
-		size = 1;
-	}
-
-	mprAssert(VALID_BLK(ctx));
-	parent = GET_HDR(ctx);
-	mprAssert(VALID_HDR(parent));
-
-	CHECK_HDR(parent);
-
-	size = ALLOC_ALIGN(size);
-
-	app = parent->app;
-
-	stats = &app->alloc.stats;
-
-	mprLock(app->allocLock);
-
-	stats->bytesAllocated += size + HDR_SIZE;
-	if (stats->bytesAllocated > stats->peakAllocated) {
-		stats->peakAllocated = stats->bytesAllocated;
-	}
-
-	/*
-	 *	Prevent allocation if over the maximum
- 	 */
-	if (stats->maxMemory && stats->bytesAllocated > stats->maxMemory) {
-		stats->bytesAllocated -= (size + HDR_SIZE);
-		mprUnlock(app->allocLock);
-		if (mprAllocException(MPR_LOC_PASS(ctx, loc), size, 0) < 0) {
-			return 0;
-		}
-		mprLock(app->allocLock);
-	}
-
-	if ((bp = malloc(size + HDR_SIZE)) == 0) {
-		mprAssert(bp);
-		stats->errors++;
-		mprUnlock(app->allocLock);
-		mprAllocException(MPR_LOC_PASS(ctx, loc), size, 0);
-		return 0;
-	}
-
-#if BLD_DEBUG
-	memset(bp, 0xf7, size + HDR_SIZE);
-#endif
-
-#if BLD_DEBUG && !BREW
-	if (bp == stopAlloc) {
-		mprBreakpoint(MPR_LOC, "breakOnAddr");
-	}
-#endif
-
-	/*
-	 *	Warn if allocation puts us over the red line
- 	 */
-	if (stats->redLine && stats->bytesAllocated > stats->redLine) {
-		mprUnlock(app->allocLock);
-		if (mprAllocException(MPR_LOC_PASS(ctx, loc), size, 1) < 0) {
-			return 0;
-		}
-		mprLock(app->allocLock);
-	}
-
-	bp->size = size;
-	bp->flags = ALLOC_MAGIC;
-	bp->destructor = 0;
-
-	bp->parent = parent;
-
-	if (parent->children == 0) {
-		parent->children = bp;
-		bp->next = bp->prev = bp;
-
-	} else {
-		/*
-		 *	Append to the end of the list. Preserve alloc order
-		 */
-		bp->next = parent->children;
-		bp->prev = parent->children->prev;
-		parent->children->prev->next = bp;
-		parent->children->prev = bp;
-	}
-
-	bp->children = 0;
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	bp->location = loc;
-#endif
-
-	bp->app = parent->app;
-
-	VALIDATE_BLOCK(GET_PTR(bp));
-
-	stats->allocCount++;
-
-	/*
- 	 *	Monitor stack usage
- 	 */
-	diff = (int) bp->app->stackStart - (int) &stats;
-	if (diff < 0) {
-		app->maxStack -= diff;
-		app->stackStart = (void*) &stats;
-		diff = 0;
-	}
-
-	if ((uint) diff > app->maxStack) {
-		app->maxStack = diff;
-	}
-	mprUnlock(app->allocLock);
-
-	return GET_PTR(bp);
-}
-
-/******************************************************************************/
-/*
- *	Allocate and zero a block
- */
-
-void *mprAllocZeroedBlock(MPR_LOC_DEC(ctx, loc), uint size)
-{
-	void	*newBlock;
-
-	MprBlk	*bp;
-
-	bp = GET_HDR(ctx);
-	mprAssert(VALID_BLK(ctx));
-
-	newBlock = mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-	if (newBlock) {
-		memset(newBlock, 0, size);
-	}
-	return newBlock;
-}
-
-/******************************************************************************/
-/*
- *	Free a block of memory. Free all children recursively.
- */
-
-int mprFree(void *ptr)
-{
-	MprAllocStats	*stats;
-	MprBlk			*bp, *parent, *cp, *firstChild, *prev;
-	MprApp			*app;
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	mprAssert(VALID_BLK(ptr));
-	VALIDATE_BLOCK(ptr);
-
-	bp = GET_HDR(ptr);
-
-#if BLD_DEBUG && !BREW
-	if (bp == stopAlloc) {
-		mprBreakpoint(MPR_LOC, "breakOnAddr");
-	}
-#endif
-
-	mprAssert(bp);
-	mprAssert(VALID_HDR(bp));
-
-	CHECK_HDR(bp);
-
-	/*
- 	 *	Test if already freed
- 	 */
-	mprAssert(! (bp->flags & ALLOC_FLAGS_FREE));
-	if (bp->flags & ALLOC_FLAGS_FREE) {
-		return 0;
-	}
-
-	/*
-	 *	Return if recursive freeing or this is a permanent block
-	 */
-	app = bp->app;
-	mprLock(app->allocLock);
-	if (bp->flags & (ALLOC_FLAGS_FREEING | ALLOC_FLAGS_KEEP)) {
-		mprUnlock(app->allocLock);
-		return 0;
-	}
-	bp->flags |= ALLOC_FLAGS_FREEING;
-
-
-	/*
- 	 *	Call any destructors
-	 */
-	if (bp->destructor) {
-		mprUnlock(app->allocLock);
-		if ((bp->destructor)(ptr) < 0) {
-			return -1;
-		}
-		mprLock(app->allocLock);
-		bp->destructor = 0;
-	}
-
-	/*
-	 *	Free the children. Free in reverse order so firstChild is preserved
- 	 *	during the list scan as an end of list marker.
-	 */
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild->prev;
-		while (cp != firstChild) {
-
-			mprAssert(VALID_HDR(cp));
-			VALIDATE_BLOCK(GET_PTR(cp));
-
-			prev = cp->prev;
-
-			/*
-			 *	FUTURE - OPT. Make this inline 
-			 */
-			mprFree(GET_PTR(cp));
-
-			cp = prev;
-		}
-
-		mprFree(GET_PTR(firstChild));
-
-		/*
-		 *	Just for clarity
-		 */
-		bp->children = 0;
-	}
-
-	parent = bp->parent;
-
-	mprAssert(VALID_HDR(parent));
-
-	/*
-	 *	Unlink from the parent
-	 */
-	if (parent->children == bp) {
-		if (bp->next == bp) {
-			parent->children = 0;
-		} else {
-			parent->children = bp->next;
-		}
-	}
-
-	/*
-	 *	Remove from the sibling chain
-	 */
-	bp->prev->next = bp->next;
-	bp->next->prev = bp->prev;
-
-	bp->flags |= ALLOC_FLAGS_FREE;
-
-	/*
-	 *	Release the memory. If from a slab, return to the slab. Otherwise, 
-	 *	return to the O/S.
-	 */
-	if (bp->flags & ALLOC_FLAGS_SLAB_BLOCK) {
-		slabFree(bp);
-
-	} else {
-		mprAssert(bp);
-
-		/*
-		 *	Update the stats
-		 */
-		stats = &bp->app->alloc.stats;
-		stats->bytesAllocated -= (bp->size + HDR_SIZE);
-		mprAssert(stats->bytesAllocated >= 0);
-
-		stats->allocCount--;
-		mprAssert(stats->allocCount >= 0);
-
-#if BLD_DEBUG && !BREW
-		if (bp == stopAlloc) {
-			mprBreakpoint(MPR_LOC, "breakOnAddr");
-		}
-#endif
-
-		/*
-		 *	Return to the O/S
-		 */
-		if (! (bp->flags & ALLOC_FLAGS_DONT_OS_FREE)) {
-			free(bp);
-		}
-	}
-	/* OPT */
-	if (app != ptr) {
-		mprUnlock(app->allocLock);
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Rallocate a block
- */
-
-void *mprReallocBlock(MPR_LOC_DEC(ctx, loc), void *ptr, uint size)
-{
-	MprBlk	*bp, *newbp, *firstChild, *cp;
-	MprApp	*app;
-	void	*newPtr;
-
-	mprAssert(VALID_BLK(ctx));
-	mprAssert(size > 0);
-
-	if (ptr == 0) {
-		return mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-	}
-	
-	mprAssert(VALID_BLK(ptr));
-	bp = GET_HDR(ptr);
-	mprAssert(bp);
-	mprAssert(VALID_HDR(bp));
-
-	CHECK_HDR(bp);
-
-	if (size < bp->size) {
-		return ptr;
-	}
-
-	newPtr = mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-	if (newPtr == 0) {
-		bp->flags &= ~ALLOC_FLAGS_FREE;
-		free(bp);
-		return 0;
-	}
-
-	newbp = GET_HDR(newPtr);
-	mprAssert(newbp->size >= size);
-	memcpy((char*) newbp + HDR_SIZE, (char*) bp + HDR_SIZE, bp->size);
-	mprAssert(newbp->size >= size);
-
-	/* 
-	 *	Fix the next / prev pointers
- 	 */
-	app = bp->app;
-	mprLock(app->allocLock);
-	newbp->next->prev = newbp;
-	newbp->prev->next = newbp;
-
-	/*
-	 *	Need to fix the parent pointer of all children
- 	 */
-	if ((firstChild = newbp->children) != 0) {
-		cp = firstChild;
-		do {
-			cp->parent = newbp;
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-
-	/*
-	 *	May need to set the children pointer of our parent
- 	 */
-	if (newbp->parent->children == bp) {
-		newbp->parent->children = newbp;
-	}
-
-	/*
- 	 *	Free the original block
-	 */
-	mprFree(ptr);
-
-	mprUnlock(app->allocLock);
-
-	return GET_PTR(newbp);
-}
-
-/******************************************************************************/
-/*
- *	Allocate a block from a slab
- */
-
-void *mprSlabAllocBlock(MPR_LOC_DEC(ctx, loc), uint size, uint inc)
-{
-
-#if NO_SLAB
-	return mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-#else
-
-	MprBlk			*parent, *bp;
-	MprSlabBlock	*sb;
-	MprApp			*app;
-	MprSlab			*slab;
-	int				slabIndex;
-
-	if (ctx == 0) {
-		mprAssert(ctx);
-		return 0;
-	}
-
-	mprAssert(size > 0);
-	mprAssert(VALID_BLK(ctx));
-
-	parent = GET_HDR(ctx);
-	mprAssert(VALID_HDR(parent));
-
-	CHECK_HDR(parent);
-
-	size = SLAB_ALIGN(size);
-
-	app = parent->app;
-	mprAssert(app);
-
-	slabIndex = GET_SLAB(size);
-
-	if (slabIndex < 0 || slabIndex >= MPR_MAX_SLAB) {
-		return mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-	}
-
-	/*
- 	 *	Dequeue a block from the slab. "sb" will point to the user data
-	 *	portion of the block (i.e. after the MprBlk header). Slabs must be 
-	 *	allocated off the "slabs" context to ensure they don't get freed 
-	 *	until after all other blocks are freed.
-	 */
-	mprLock(app->allocLock);
-	slab = &app->alloc.slabs[slabIndex];
-	if ((sb = slab->next) == 0) {
-		if (growSlab(MPR_LOC_ARGS(parent->app->alloc.slabs), 
-				slab, size, inc) < 0) {
-			mprUnlock(app->allocLock);
-			return 0;
-		}
-		sb = slab->next;
-	}
-	mprAssert(sb);
-
-	/*
- 	 *	Dequeue the block
-	 */
-	slab->next = sb->next;
-
-#if BLD_FEATURE_ALLOC_STATS
-{
-	MprSlabStats	*slabStats;
-	/*
-	 *	Update the slab stats
-	 */
-	slabStats = &slab->stats;
-	slabStats->totalAllocCount++;
-	slabStats->freeCount--;
-	slabStats->allocCount++;
-	if (slabStats->allocCount > slabStats->peakAllocCount) {
-		slabStats->peakAllocCount = slabStats->allocCount;
-	}
-}
-#endif /* BLD_FEATURE_ALLOC_STATS */
-
-	bp = GET_HDR(sb);
-
-#if BLD_DEBUG && !BREW
-	if (bp == stopAlloc) {
-		mprBreakpoint(MPR_LOC, "breakOnAddr");
-	}
-#endif
-
-	bp->size = size;
-	bp->flags = ALLOC_MAGIC | ALLOC_FLAGS_SLAB_BLOCK;
-	bp->destructor = 0;
-
-	bp->parent = parent;
-
-	if (parent->children == 0) {
-		parent->children = bp;
-		bp->next = bp->prev = bp;
-
-	} else {
-		/*
-		 *	Append to the end of the list. Preserve alloc order
-		 */
-		bp->next = parent->children;
-		bp->prev = parent->children->prev;
-		parent->children->prev->next = bp;
-		parent->children->prev = bp;
-	}
-
-	bp->children = 0;
-
-	bp->app = app;
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	bp->location = loc;
-#endif
-	mprUnlock(app->allocLock);
-
-	return GET_PTR(bp);
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Return a block back to its slab
- */
-
-static void slabFree(MprBlk *bp)
-{
-	MprSlab			*slab;
-	MprApp			*app;
-	void			*ptr;
-	int				slabIndex;
-
-	mprAssert(VALID_HDR(bp));
-
-	slabIndex = GET_SLAB(bp->size);
-	mprAssert(0 <= slabIndex && slabIndex < MPR_MAX_SLAB);
-
-	if (0 <= slabIndex && slabIndex < MPR_MAX_SLAB) {
-		mprLock(bp->app->allocLock);
-		slab = &bp->app->alloc.slabs[slabIndex];
-		app = bp->app;
-
-#if BLD_DEBUG
-		memset(bp, 0xfc, bp->size + HDR_SIZE);
-#endif
-
-		ptr = GET_PTR(bp);
-		((MprSlabBlock*) ptr)->next = slab->next;
-		slab->next = ((MprSlabBlock*) ptr);
-
-#if BLD_FEATURE_ALLOC_STATS
-{
-		MprSlabStats	*slabStats;
-		slabStats = &slab->stats;
-
-		slabStats->freeCount++;
-		slabStats->allocCount--;
-
-		if (slabStats->freeCount >= slabStats->peakFreeCount) {
-			slabStats->peakFreeCount = slabStats->freeCount;
-		}
-}
-#endif
-		mprUnlock(app->allocLock);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Grow the slab and return the next free block
- *	Must be called locked.
- */
-
-static int growSlab(MPR_LOC_DEC(ctx, loc), MprSlab *slab, uint size, uint inc)
-{
-	MprBlk			*bp;
-	MprSlabBlock	*sb;
-	int				i, chunkSize, len;
-
-	mprAssert(VALID_BLK(ctx));
-	mprAssert(slab);
-	mprAssert(size > 0);
-
-	/*
- 	 *	Take the maximum requested by anyone
-	 */
-	slab->preAllocateIncr = max(slab->preAllocateIncr, inc);
-
-	/*
-	 *	We allocate an array of blocks each of user "size" bytes.
-	 */
-	chunkSize = HDR_SIZE + size;
-	len = chunkSize * slab->preAllocateIncr;
-	bp = mprAllocBlock(MPR_LOC_PASS(ctx, loc), len);
-
-#if BLD_DEBUG
-	memset(bp, 0xf1, len);
-#endif
-
-	if (bp == 0) {
-		mprAssert(0);
-		return MPR_ERR_MEMORY;
-	}
-	bp->flags |= ALLOC_FLAGS_IS_SLAB;
-
-	/*
- 	 *	We store the slab information in the user data portion
-	 */
-	sb = (MprSlabBlock*) GET_PTR(bp);
-
-
-	sb = (MprSlabBlock*) ((char*) sb + len - chunkSize);
-	for (i = slab->preAllocateIncr - 1; i >= 0; i--) {
-		sb->next = slab->next;
-		slab->next = sb;
-		sb = (MprSlabBlock*) ((char*) sb - chunkSize);
-	}
-
-#if BLD_FEATURE_ALLOC_STATS
-{
-	MprSlabStats	*stats;
-	stats = &slab->stats;
-	stats->freeCount += slab->preAllocateIncr;
-	if (stats->freeCount > stats->peakFreeCount) {
-		stats->peakFreeCount = stats->freeCount;
-	}
-}
-#endif
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set the pre-allocate amount
- */
-
-int mprSetSlabPreAllocate(MprCtx ctx, int slabIndex, int preAllocateIncr)
-{
-	MprApp		*app;
-	MprSlab		*slab;
-
-	mprAssert(VALID_BLK(ctx));
-	mprAssert(0 <= slabIndex && slabIndex < MPR_MAX_SLAB);
-	mprAssert(preAllocateIncr > 0);
-
-	if (0 <= slabIndex && slabIndex < MPR_MAX_SLAB) {
-		app = mprGetApp(ctx);
-		slab = &app->alloc.slabs[slabIndex];
-		slab->preAllocateIncr = preAllocateIncr;
-	} else {
-		return MPR_ERR_BAD_ARGS;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void *mprSlabAllocZeroedBlock(MPR_LOC_DEC(ctx, loc), uint size, uint inc)
-{
-	void	*newBlock;
-
-	mprAssert(VALID_BLK(ctx));
-	mprAssert(size > 0);
-
-	newBlock = mprSlabAllocBlock(MPR_LOC_PASS(ctx, loc), size, inc);
-	if (newBlock) {
-		memset(newBlock, 0, size);
-	}
-	return newBlock;
-}
-
-/******************************************************************************/
-/*
- *	Internal strdup function. Will use the slab allocator for small strings
- */
-
-char *mprStrdupInternal(MPR_LOC_DEC(ctx, loc), const char *str)
-{
-	char	*newp;
-	int		len;
-
-	mprAssert(VALID_BLK(ctx));
-
-	if (str == 0) {
-		str = "";
-	}
-
-	len = strlen(str) + 1;
-
-	if (len < MPR_SLAB_STR_MAX) {
-		newp = mprSlabAllocBlock(MPR_LOC_PASS(ctx, loc), MPR_SLAB_STR_MAX,
-			MPR_SLAB_STR_INC);
-	} else {
-		newp = mprAllocBlock(MPR_LOC_PASS(ctx, loc), len);
-	}
-
-	if (newp) {
-		memcpy(newp, str, len);
-	}
-
-	return newp;
-}
-
-/******************************************************************************/
-/*
- *	Internal strndup function. Will use the slab allocator for small strings
- */
-
-char *mprStrndupInternal(MPR_LOC_DEC(ctx, loc), const char *str, uint size)
-{
-	char	*newp;
-	uint	len;
-
-	mprAssert(VALID_BLK(ctx));
-
-	if (str == 0) {
-		str = "";
-	}
-	len = strlen(str) + 1;
-	len = min(len, size);
-
-	if (len < MPR_SLAB_STR_MAX) {
-		newp = mprSlabAllocBlock(MPR_LOC_PASS(ctx, loc), MPR_SLAB_STR_MAX,
-			MPR_SLAB_STR_INC);
-	} else {
-		newp = mprAllocBlock(MPR_LOC_PASS(ctx, loc), len);
-	}
-
-	if (newp) {
-		memcpy(newp, str, len);
-	}
-
-	return newp;
-}
-
-/******************************************************************************/
-/*
- *	Internal memcpy function. Will use the slab allocator for small strings
- */
-
-void *mprMemdupInternal(MPR_LOC_DEC(ctx, loc), const void *ptr, uint size)
-{
-	char	*newp;
-
-	mprAssert(VALID_BLK(ctx));
-
-	if (size < MPR_SLAB_STR_MAX) {
-		newp = mprSlabAllocBlock(MPR_LOC_PASS(ctx, loc), MPR_SLAB_STR_MAX,
-			MPR_SLAB_STR_INC);
-	} else {
-		newp = mprAllocBlock(MPR_LOC_PASS(ctx, loc), size);
-	}
-
-	if (newp) {
-		memcpy(newp, ptr, size);
-	}
-
-	return newp;
-}
-
-/******************************************************************************/
-/*
- *	Steal a block from one context and insert in another
- */
-
-int mprStealAllocBlock(MPR_LOC_DEC(ctx, loc), const void *ptr)
-{
-	MprBlk		*bp, *parent;
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	mprAssert(VALID_BLK(ctx));
-	mprAssert(VALID_BLK(ptr));
-
-	bp = GET_HDR(ptr);
-
-#if BLD_DEBUG && !BREW
-	if (bp == stopAlloc) {
-		mprBreakpoint(MPR_LOC, "breakOnAddr");
-	}
-#endif
-
-	mprAssert(bp);
-	mprAssert(VALID_HDR(bp));
-	mprAssert(ptr != mprGetAllocParent(ptr));
-
-	CHECK_HDR(bp);
-
-	mprAssert(bp->prev);
-	mprAssert(bp->prev->next);
-	mprAssert(bp->next);
-	mprAssert(bp->next->prev);
-
-	parent = bp->parent;
-	mprAssert(VALID_HDR(parent));
-
-	mprLock(bp->app->allocLock);
-	if (parent->children == bp) {
-		if (bp->next == bp) {
-			parent->children = 0;
-		} else {
-			parent->children = bp->next;
-		}
-	}
-
-	bp->prev->next = bp->next;
-	bp->next->prev = bp->prev;
-
-	parent = GET_HDR(ctx);
-	mprAssert(VALID_HDR(parent));
-	bp->parent = parent;
-
-	if (parent->children == 0) {
-		parent->children = bp;
-		bp->next = bp->prev = bp;
-
-	} else {
-		bp->next = parent->children;
-		bp->prev = parent->children->prev;
-		parent->children->prev->next = bp;
-		parent->children->prev = bp;
-	}
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-	bp->location = loc;
-#endif
-
-	VALIDATE_BLOCK(GET_PTR(bp));
-
-	mprUnlock(bp->app->allocLock);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-void mprSetRequiredAlloc(MprCtx ptr, bool recurse)
-{
-	MprBlk	*bp, *firstChild, *cp;
-
-	bp = GET_HDR(ptr);
-
-	bp->flags |= ALLOC_FLAGS_REQUIRED;
-
-	if (recurse && (firstChild = bp->children) != 0) {
-		cp = firstChild;
-		do {
-			mprSetRequiredAlloc(GET_PTR(cp), recurse);
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Monitor stack usage. Return true if the stack has grown
- */
-
-int mprStackCheck(MprCtx ptr)
-{
-	MprApp *app;
-	int 	size;
-
-	mprAssert(VALID_BLK(ptr));
-
-	app = mprGetApp(ptr);
-
-	size = (int) app->stackStart - (int) &app;
-	if (size < 0) {
-		app->maxStack -= size;
-		app->stackStart = (void*) &app;
-		size = 0;
-	}
-	if ((uint) size > app->maxStack) {
-		app->maxStack = size;
-		return 1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the stack size
- */
-
-int mprStackSize(MprCtx ptr)
-{
-	MprApp *app;
-
-	mprAssert(VALID_BLK(ptr));
-
-	app = mprGetApp(ptr);
-	return app->maxStack;
-}
-
-/******************************************************************************/
-
-static int mprAllocException(MPR_LOC_DEC(ctx, loc), uint size, bool granted)
-{
-	MprApp		*app;
-	MprAlloc	*alloc;
-	int			rc;
-
-	mprAssert(VALID_BLK(ctx));
-
-	app = mprGetApp(ctx);
-	alloc = &app->alloc;
-
-	if (alloc->cback == 0) {
-		return 0;
-	}
-
-	mprLock(app->allocLock);
-	if (alloc->inAllocException == 0) {
-		alloc->inAllocException = 1;
-		mprUnlock(app->allocLock);
-
-		rc = (alloc->cback)(app, size, alloc->stats.bytesAllocated, granted);
-
-		mprLock(app->allocLock);
-		app->alloc.inAllocException = 0;
-		mprUnlock(app->allocLock);
-
-		return rc;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void mprSetAllocLimits(MprApp *app, uint redLine, uint maxMemory)
-{
-	app->alloc.stats.redLine = redLine;
-	app->alloc.stats.maxMemory = maxMemory;
-}
-
-/******************************************************************************/
-
-MprAllocCback mprSetAllocCallback(MprApp *app, MprAllocCback cback)
-{
-	MprAllocCback	old;
-
-	mprAssert(app);
-	mprAssert(VALID_BLK(app));
-
-	old = app->alloc.cback;
-	app->alloc.cback = cback;
-	return old;
-}
-
-/******************************************************************************/
-
-uint mprGetAllocBlockSize(MprCtx ptr)
-{
-	MprBlk	*bp;
-
-	mprAssert(VALID_BLK(ptr));
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-
-	CHECK_HDR(bp);
-
-	return bp->size;
-}
-
-/******************************************************************************/
-/* 
- *	Return the total block count used by a block including all children
- */
-
-uint mprGetAllocBlockCount(MprCtx ptr)
-{
-	MprBlk	*bp, *firstChild, *cp;
-	uint	count;
-
-	mprAssert(VALID_BLK(ptr));
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-
-	/*
-	 *	Add one for itself
-	 */
-	count = 1;
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild;
-		do {
-			count += mprGetAllocBlockCount(GET_PTR(cp));
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-	return count;
-}
-
-/******************************************************************************/
-/*
- *	Return the total of all memory allocated including slabs
- */
-
-uint mprGetAllocBlockMemory(MprCtx ptr)
-{
-	MprBlk	*bp, *firstChild, *cp;
-	uint	count;
-
-	mprAssert(VALID_BLK(ptr));
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-
-	count = bp->size + HDR_SIZE;
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild;
-		do {
-			count += mprGetAllocBlockMemory(GET_PTR(cp));
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-	return count;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-
-const char *mprGetAllocLocation(MprCtx ptr)
-{
-	MprBlk	*bp;
-
-	if (ptr == 0) {
-		return 0;
-	}
-	mprAssert(VALID_BLK(ptr));
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-	return bp->location;
-}
-
-#endif
-/******************************************************************************/
-
-void *mprGetAllocParent(MprCtx ptr)
-{
-	MprBlk	*bp;
-
-	mprAssert(VALID_BLK(ptr));
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-
-	CHECK_HDR(bp);
-
-	return GET_PTR(bp->parent);
-}
-
-/******************************************************************************/
-
-MprAllocStats *mprGetAllocStats(MprApp *app)
-{
-	mprAssert(VALID_BLK(app));
-
-	return &app->alloc.stats;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_ALLOC_STATS
-
-MprSlabStats *mprGetSlabAllocStats(MprApp *app, int slabIndex)
-{
-	MprSlab		*slab;
-
-	mprAssert(VALID_BLK(app));
-
-	if (0 <= slabIndex && slabIndex < MPR_MAX_SLAB) {
-		slab = &app->alloc.slabs[slabIndex];
-		return &slab->stats;
-	}
-
-	mprAssert(0 <= slabIndex && slabIndex < MPR_MAX_SLAB);
-	return 0;
-}
-
-#endif /* BLD_FEATURE_ALLOC_STATS */
-/******************************************************************************/
-#if BLD_DEBUG
-
-int mprPrintAllocBlocks(MprCtx ptr, int indent)
-{
-	MprBlk		*bp, *firstChild, *cp;
-	const char	*location;
-	int			subTotal, size, indentSpaces, code;
-
-	subTotal = 0;
-
-	bp = GET_HDR(ptr);
-
-	if (! (bp->flags & ALLOC_FLAGS_REQUIRED)) {
-		size = bp->size + HDR_SIZE;
-
-		/*
-		 *	Take one level off because we don't trace app
-	 	 */
-		indentSpaces = indent;
-
-		if (bp->flags & ALLOC_FLAGS_REQUIRED) {
-			code = 'R';
-		} else if (bp->flags & ALLOC_FLAGS_IS_SLAB) {
-			code = 'S';
-		} else {
-			code = ' ';
-		}
-
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		location = bp->location;
-#else
-		location = "";
-#endif
-		mprLog(bp->app, 0, 
-			"%c %.*s %-16s %.*s size %5d has %3d deps, total %6d", code,
-			indentSpaces, "                   ",
-			mprGetBaseName(location),
-			8 - indent, "          ",
-			size, 
-			mprGetAllocBlockCount(GET_PTR(bp)), 
-			mprGetAllocBlockMemory(GET_PTR(bp))
-			/* (uint) bp */
-			);
-
-		subTotal += size;
-	}
-		
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild;
-		do {
-			subTotal += mprPrintAllocBlocks(GET_PTR(cp), indent + 2);
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-
-	return subTotal;
-}
-
-#endif
-/******************************************************************************/
-#if BLD_FEATURE_ALLOC_STATS
-/*
- *	Print a memory allocation report that includes a list of allocated blocks
- *	and a statistics summary
- */
-
-void mprPrintAllocReport(MprApp *app, bool printBlocks, const char *msg)
-{
-	MprSlabStats	*stats;
-	uint			total;
-	int				i, size;
-	
-	mprAssert(VALID_BLK(app));
-
-	if (msg) {
-		mprLog(app, 0, " ");
-		mprLog(app, 0, "%s", msg);
-	}
-
-#if BLD_DEBUG
-	/*
-	 *	Do block stats
-	 */
-	if (printBlocks) {
-		int	sum;
-		mprLog(app, 0, " ");
-		sum = mprPrintAllocBlocks(app, 0);
-		if (sum) {
-			mprLog(app, 0, "  Sum of blocks %d", sum);
-		} else {
-			mprLog(app, 0, "  None");
-		}
-	}
-#endif
-
-	/*
-	 *	Do Slab stats
-	 */
-	mprLog(app, 0, " ");
-	mprLog(app, 0, "MPR Slab Memory Stats");
-	mprLog(app, 0, " ");
-
-	mprLog(app, 0, 
-	"  Index Size    Total Allocated   Free PeakAlloc PeakFree TotalAlloc");
-
-	total = 0;
-	for (i = 0; i < MPR_MAX_SLAB; i++) {
-		stats = &app->alloc.slabs[i].stats;
-		size = 1 << (i + 5);
-		if (stats->totalAllocCount > 0) {
-			mprLog(app, 0, "   %2d %6d %8d %9d %6d %9d %8d %10d", 
-				i, size, size * (stats->allocCount + stats->freeCount),
-				stats->allocCount, stats->freeCount, 
-				stats->peakAllocCount, stats->peakFreeCount, 
-				stats->totalAllocCount); 
-			total += size * (stats->allocCount + stats->freeCount);
-		}
-	}
-	mprLog(app, 0, " ");
-	mprLog(app, 0, "MPR Total Allocated Slab RAM: %10d", total);
-	mprLog(app, 0, "MPR Total Allocated RAM:      %10d", 
-		mprGetAllocatedMemory(app));
-	mprLog(app, 0, "MPR Peak Allocated RAM:       %10d", 
-		mprGetPeakAllocatedMemory(app));
-	mprLog(app, 0, " ");
-}
-
-/******************************************************************************/
-/*
- *	Return the total memory allocated.
- */
-
-uint mprGetAllocatedMemory(MprCtx ctx)
-{
-	MprApp			*app;
-
-	app = mprGetApp(ctx);
-
-	return app->alloc.stats.bytesAllocated;
-}
-
-/******************************************************************************/
-/*
- *	Return the peak memory allocated.
- */
-
-uint mprGetPeakAllocatedMemory(MprCtx ctx)
-{
-	MprApp			*app;
-
-	app = mprGetApp(ctx);
-
-	return app->alloc.stats.peakAllocated;
-}
-
-/******************************************************************************/
-/*
- *	Return memory in the MPR slab. This excludes the EJS slabs
- */
-
-uint mprGetAllocatedSlabMemory(MprCtx ctx)
-{
-	MprApp			*app;
-	MprSlabStats	*stats;
-	uint			total;
-	int				i, size;
-
-	app = mprGetApp(ctx);
-
-	total = 0;
-	for (i = 0; i < MPR_MAX_SLAB; i++) {
-		stats = &app->alloc.slabs[i].stats;
-		size = 1 << (i + 5);
-		if (stats->totalAllocCount > 0) {
-			total += size * (stats->allocCount + stats->freeCount);
-		}
-	}
-	return total;
-}
-
-#endif /* BLD_FEATURE_ALLOC_STATS */
-/******************************************************************************/
-
-MprDestructor mprSetDestructor(MprCtx ptr, MprDestructor destructor)
-{
-	MprDestructor	old;
-	MprBlk			*bp;
-
-	mprAssert(VALID_BLK(ptr));
-
-	if (ptr == 0) {
-		return 0;
-	}
-
-	bp = GET_HDR(ptr);
-
-	mprAssert(bp);
-	mprAssert(VALID_HDR(bp));
-	mprAssert(ptr != mprGetAllocParent(ptr));
-
-	CHECK_HDR(bp);
-
-	old = bp->destructor;
-	bp->destructor = destructor;
-
-	return old;
-}
-
-/******************************************************************************/
-
-int mprIsAllocBlockValid(MprCtx ptr)
-{
-	MprBlk	*bp;
-
-	bp = GET_HDR(ptr);
-	return (bp && VALID_HDR(bp));
-}
-
-/******************************************************************************/
-#if VALIDATE_ALLOC
-/*
- *	Exhaustive validation of the block and its children. Does not go recursive
- *	as it would be too slow.
- */
-
-int mprValidateBlock(MprCtx ptr)
-{
-	MprBlk			*bp, *parent, *cp, *firstChild;
-	int				count;
-
-	mprAssert(ptr);
-	mprAssert(VALID_BLK(ptr));
-
-	bp = GET_HDR(ptr);
-
-	mprAssert(bp);
-	mprAssert(VALID_HDR(bp));
-	mprAssert(VALID_HDR(bp->parent));
-
-	if (ptr != bp->app) {
-		mprAssert(bp != bp->parent);
-	}
-	mprAssert(! (bp->flags & ALLOC_FLAGS_FREE));
-	mprAssert(! (bp->flags & ALLOC_FLAGS_FREEING));
-
-	/*
-	 *	
-	 */
-	count = 0;
-	parent = bp->parent;
-
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild;
-		mprAssert((int) cp != 0xfeefee);
-		do {
-			mprAssert(bp->next->prev == bp);
-			mprAssert(bp->prev->next == bp);
-			mprAssert(bp->prev->parent == parent);
-			mprAssert(bp->next->parent == parent);
-
-			count++;
-			cp = cp->next;
-
-			if (bp->next == bp) {
-				mprAssert(bp->prev == bp);
-				if (ptr != bp->app) {
-					mprAssert(parent->children == bp);
-				}
-			}
-			if (bp->prev == bp) {
-				mprAssert(bp->next == bp);
-				if (ptr != bp->app) {
-					mprAssert(parent->children == bp);
-				}
-			}
-		} while (cp != firstChild);
-	}
-
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Validate a block and all children
- */
-
-int mprValidateAllocTree(MprCtx ptr)
-{
-#if VALIDATE_ALLOC
-	MprBlk			*bp, *cp, *firstChild;
-
-	mprAssert(ptr);
-	mprAssert(VALID_BLK(ptr));
-
-	bp = GET_HDR(ptr);
-
-	mprValidateBlock(GET_PTR(bp));
-
-	if ((firstChild = bp->children) != 0) {
-		cp = firstChild;
-		do {
-			mprValidateAllocTree(GET_PTR(cp));
-			cp = cp->next;
-		} while (cp != firstChild);
-	}
-
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-#if UNUSED && FUTURE
-/*
- *	Exhaustive validation of the block and its children. Does not go recursive
- *	as it would be too slow.
- */
-
-int mprValidateSlabs(MprApp *app)
-{
-	MprSlab			*slab;
-	MprSlabStats	*slabStats;
-	MprSlabBlock	*sp;
-	int				count, i;
-
-	for (i = 0; i < MPR_MAX_SLAB; i++) {
-		slab = &app->alloc.slabs[i];
-		slabStats = &slab->stats;
-
-		count = 0;
-		for (sp = slab->next; sp; sp = sp->next) {
-			count++;
-		}
-		mprAssert(count == (int) slabStats->freeCount);
-	}
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-
-void mprAllocAbort()
-{
-#if BREW
-	printf("Bad block header");
-#else
-	exit(255);
-#endif
-}
-
-/******************************************************************************/
-#undef mprGetApp
-/*
- *	Get the root parent from any block (which is the MprApp structure)
- */
-
-MprApp *mprGetApp(MprCtx ptr)
-{
-	MprBlk	*bp;
-
-	mprAssert(ptr);
-
-	bp = GET_HDR(ptr);
-	mprAssert(VALID_HDR(bp));
-
-	CHECK_HDR(bp);
-
-	mprAssert(bp->app->magic == APP_MAGIC);
-
-	return bp->app;
-}
-
-/******************************************************************************/
-
-int mprGetAllocErrors(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	return app->alloc.stats.errors;
-}
-
-/******************************************************************************/
-
-void mprClearAllocErrors(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	app->alloc.stats.errors = 0;
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprArray.c b/source4/lib/appweb/ejs-2.0/mpr/mprArray.c
deleted file mode 100644
index 95b0a14450..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprArray.c
+++ /dev/null
@@ -1,385 +0,0 @@
-/**
- *	@file 	mprArray.c
- *	@brief	Growable array structure
- *	@overview Simple growable array structure.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/******************************************************************************/
-/*
- *	Create a general growable array structure. Use mprFree to destroy.
- */
-
-MprArray *mprCreateItemArrayInternal(MPR_LOC_DEC(ctx, loc), int initialSize, 
-	int maxSize)
-{
-	MprArray	*array;
-	int			size;
-
-	mprAssert(initialSize <= maxSize);
-
-	array = (MprArray*) mprSlabAllocZeroedBlock(MPR_LOC_PASS(ctx, loc), 
-		sizeof(MprArray), 0);
-	if (array == 0) {
-		return 0;
-	}
-
-	if (initialSize == 0) {
-		initialSize = MPR_ARRAY_INCR;
-	}
-	if (maxSize == 0) {
-		maxSize = MAXINT;
-	}
-	size = initialSize * sizeof(void*);
-
-	array->items = (void**) mprSlabAllocBlock(MPR_LOC_PASS(array, loc), 
-		size, 0);
-
-	if (array->items == 0) {
-		mprFree(array);
-		return 0;
-	}
-
-	array->capacity = initialSize;
-	array->maxSize = maxSize;
-	array->incr = min(initialSize * 2, (array->maxSize - array->length));
-	array->length = 0;
-
-	return array;
-}
-
-/******************************************************************************/
-/*
- *	Add an item to the array
- */
-
-int mprAddItem(MprArray *array, void *item)
-{
-	int		memsize, index, len;
-
-	mprAssert(array);
-	mprAssert(array->capacity >= 0);
-	mprAssert(array->length >= 0);
-
-	if (array->length < array->capacity) {
-		/*
-		 *	Room to fit in the current capacity
-	 	 */
-		index = array->length++;
-		array->items[index] = item;
-		return index;
-	}
-	mprAssert(array->length == array->capacity);
-
-	/*
-	 *	Need to grow the array
-	 */
-	if (array->capacity >= array->maxSize) {
-		mprAssert(array->capacity < array->maxSize);
-		return MPR_ERR_TOO_MANY;
-	}
-
-	len = array->capacity + array->incr;
-	memsize = len * sizeof(void*);
-
-	/*
-	 *	Grow the array of items
-	 */
-
-	array->items = (void**) mprRealloc(array, array->items, memsize);
-
-	/*
-	 *	Zero the new portion
-	 */
-	memset(&array->items[array->capacity], 0, sizeof(void*) * array->incr);
-	array->capacity = len;
-
-	array->incr = min(array->incr * 2, (array->maxSize - array->length));
-
-	index = array->length++;
-	array->items[index] = item;
-
-	return index;
-}
-
-/******************************************************************************/
-/*
- *	Remove an item from the array
- */
-
-int mprRemoveItem(MprArray *array, void *item)
-{
-	int		index;
-
-	mprAssert(array);
-	mprAssert(array->capacity > 0);
-	mprAssert(array->length > 0);
-
-	index = mprFindItem(array, item);
-	if (index < 0) {
-		return index;
-	}
-
-	return mprRemoveItemByIndex(array, index);
-}
-
-/******************************************************************************/
-/*
- *	Remove an index from the array
- */
-
-int mprRemoveItemByIndex(MprArray *array, int index)
-{
-	void	**items;
-	int		i;
-
-	mprAssert(array);
-	mprAssert(array->capacity > 0);
-	mprAssert(index >= 0 && index < array->capacity);
-	mprAssert(array->items[index] != 0);
-	mprAssert(array->length > 0);
-
-	if (index < 0 || index >= array->length) {
-		return MPR_ERR_NOT_FOUND;
-	}
-
-	/*
-	 *	Copy down to compress
-	 */
-	items = array->items;
-	for (i = index; i < (array->length - 1); i++) {
-		items[i] = items[i + 1];
-	}
-	array->length--;
-
-#if BLD_DEBUG
-	if (array->length < array->capacity) {
-		items[array->length] = 0;
-	}
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprRemoveRangeOfItems(MprArray *array, int start, int end)
-{
-	void	**items;
-	int		i, count;
-
-	mprAssert(array);
-	mprAssert(array->capacity > 0);
-	mprAssert(array->length > 0);
-	mprAssert(start > end);
-
-	if (start < 0 || start >= array->length) {
-		return MPR_ERR_NOT_FOUND;
-	}
-	if (end < 0 || end >= array->length) {
-		return MPR_ERR_NOT_FOUND;
-	}
-	if (start > end) {
-		return MPR_ERR_BAD_ARGS;
-	}
-
-	/*
-	 *	Copy down to compress
-	 */
-	items = array->items;
-	count = end - start;
-	for (i = start; i < (array->length - count); i++) {
-		items[i] = items[i + count];
-	}
-	array->length -= count;
-
-#if BLD_DEBUG
-	if (array->length < array->capacity) {
-		for (i = array->length; i < array->capacity; i++) {
-			items[i] = 0;
-		}
-	}
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-
-void *mprGetItem(MprArray *array, int index)
-{
-	mprAssert(array);
-
-	if (index < 0 || index >= array->length) {
-		return 0;
-	}
-	return array->items[index];
-}
-
-/******************************************************************************/
-
-void *mprGetFirstItem(MprArray *array, int *last)
-{
-	mprAssert(array);
-	mprAssert(last);
-
-	if (array == 0) {
-		return 0;
-	}
-
-	*last = 0;
-
-	if (array->length == 0) {
-		return 0;
-	}
-	return array->items[0];
-}
-
-/******************************************************************************/
-
-void *mprGetNextItem(MprArray *array, int *last)
-{
-	int		index;
-
-	mprAssert(array);
-	mprAssert(last);
-	mprAssert(*last >= 0);
-
-	index = *last;
-
-	if (++index < array->length) {
-		*last = index;
-		return array->items[index];
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void *mprGetPrevItem(MprArray *array, int *last)
-{
-	int		index;
-
-	mprAssert(array);
-	mprAssert(last);
-	mprAssert(*last >= 0);
-
-	if (array == 0) {
-		return 0;
-	}
-
-	index = *last;
-
-	if (--index < array->length && index >= 0) {
-		*last = index;
-		return array->items[index];
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprGetItemCount(MprArray *array)
-{
-	mprAssert(array);
-
-	if (array == 0) {
-		return 0;
-	}
-
-	return array->length;
-}
-
-/******************************************************************************/
-
-int mprGetItemCapacity(MprArray *array)
-{
-	mprAssert(array);
-
-	if (array == 0) {
-		return 0;
-	}
-
-	return array->capacity;
-}
-
-/******************************************************************************/
-
-void mprClearAndFreeItems(MprArray *array)
-{
-	int		i;
-
-	mprAssert(array);
-
-	for (i = 0; i < array->length; i++) {
-		mprFree(array->items[i]);
-	}
-}
-
-/******************************************************************************/
-
-void mprClearItems(MprArray *array)
-{
-	mprAssert(array);
-
-	array->length = 0;
-}
-
-/******************************************************************************/
-
-int mprFindItem(MprArray *array, void *item)
-{
-	int		i;
-
-	mprAssert(array);
-	
-	for (i = 0; i < array->length; i++) {
-		if (array->items[i] == item) {
-			return i;
-		}
-	}
-	return MPR_ERR_NOT_FOUND;
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprBuf.c b/source4/lib/appweb/ejs-2.0/mpr/mprBuf.c
deleted file mode 100644
index ba9888a9fc..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprBuf.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/**
- *	@file 	mprBuf.c
- *	@brief	Dynamic buffer module
- *	@overview 
- *	@remarks 
- */
-
-/******************************************************************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/**************************** Forward Declarations ****************************/
-
-static int grow(MprBuf *bp);
-
-/*********************************** Code *************************************/
-/*
- *	Create a new buffer. "maxsize" is the limit to which the buffer can 
- *	ever grow. -1 means no limit. The buffer can ever only fix maxsize-1 bytes.
- *	"initialSize" is used to define the amount to increase the size of the 
- *	buffer each time if it becomes full. (Note: grow() will exponentially 
- *	increase this number for performance.)
- */
-
-MprBuf *mprCreateBuf(MprCtx ctx, int initialSize, int maxSize)
-{
-	MprBuf		*bp;
-	
-	if (initialSize <= 0) {
-		initialSize = MPR_DEFAULT_ALLOC;
-	}
-	bp = mprAllocTypeZeroed(ctx, MprBuf);
-	bp->growBy = MPR_BUFSIZE;
-	bp->maxsize = 0;
-	mprSetBufSize(bp, initialSize, maxSize);
-	return bp;
-}
-
-/******************************************************************************/
-/*
- *	Set the initial buffer parameters and create the first buffer
- */
-
-void mprSetBufSize(MprBuf *bp, int initialSize, int max)
-{
-	mprAssert(initialSize > 0);
-
-	if (max > 0 && initialSize > max) {
-		initialSize = max;
-	}
-
-	if (bp->buf && bp->growBy > 0) {
-		mprFree(bp->buf);
-	}
-
-	bp->buf = (uchar*) mprAlloc(bp, initialSize);
-	bp->growBy = initialSize;
-	bp->maxsize = max;
-	bp->buflen = initialSize;
-	bp->endbuf = &bp->buf[bp->buflen];
-	bp->start = bp->buf;
-	bp->end = bp->buf;
-	*bp->start = '\0';
-}
-
-/******************************************************************************/
-
-char *mprStealBuf(MprCtx ctx, MprBuf *bp)
-{
-	char	*str;
-
-	str = (char*) bp->start;
-
-	mprStealAllocBlock(MPR_LOC_ARGS(ctx), bp->start);
-
-	bp->start = bp->end = bp->buf = bp->endbuf = 0;
-	bp->buflen = 0;
-
-	return str;
-}
-
-/******************************************************************************/
-
-void mprAddNullToBuf(MprBuf *bp)
-{
-	*((char*) bp->end) = (char) '\0';
-}
-
-/******************************************************************************/
-
-void mprAdjustBufEnd(MprBuf *bp, int size)
-{
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-	mprAssert(size < bp->buflen);
-
-	bp->end += size;
-	if (bp->end >= bp->endbuf) {
-		bp->end -= bp->buflen;
-	}
-	if (bp->end < bp->buf) {
-		bp->end += bp->buflen;
-	}
-
-	if (bp->end >= bp->endbuf) {
-		mprAssert(bp->end < bp->endbuf);
-		mprFlushBuf(bp);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Adjust the start pointer after a user copy
- */
-
-void mprAdjustBufStart(MprBuf *bp, int size)
-{
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-	mprAssert(size < bp->buflen);
-
-	bp->start += size;
-	while (bp->start >= bp->endbuf) {
-		bp->start -= bp->buflen;
-	}
-	while (bp->start < bp->buf) {
-		bp->start += bp->buflen;
-	}
-
-	/*
-	 *	Flush the buffer if the start pointer is corrupted via a bad size 
-	 */
-	if (bp->start >= bp->endbuf) {
-		mprAssert(bp->start < bp->endbuf);
-		mprFlushBuf(bp);
-	}
-}
-
-
-/******************************************************************************/
-
-void mprFlushBuf(MprBuf *bp)
-{
-	bp->start = bp->buf;
-	bp->end = bp->buf;
-}
-
-/******************************************************************************/
-
-int mprGetCharFromBuf(MprBuf *bp)
-{
-	int		c;
-
-	if (bp->start == bp->end) {
-		return -1;
-	}
-	c = (uchar) *bp->start++;
-	if (bp->start >= bp->endbuf) {
-		bp->start = bp->buf;
-	}
-	return c;
-}
-
-/******************************************************************************/
-
-int mprGetBlockFromBuf(MprBuf *bp, uchar *buf, int size)
-{
-	int		thisLen, bytesRead;
-
-	mprAssert(buf);
-	mprAssert(size > 0);
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-
-	/*
-	 *	Get the max bytes in a straight copy
-	 */
-	bytesRead = 0;
-	while (size > 0) {
-		thisLen = mprGetBufLinearData(bp);
-		thisLen = min(thisLen, size);
-		if (thisLen <= 0) {
-			break;
-		}
-
-		memcpy(buf, bp->start, thisLen);
-		buf += thisLen;
-		bp->start += thisLen;
-		size -= thisLen;
-		bytesRead += thisLen;
-
-		if (bp->start >= bp->endbuf) {
-			bp->start = bp->buf;
-		}
-	}
-	return bytesRead;
-}
-
-/******************************************************************************/
-
-int mprGetBufLength(MprBuf *bp)
-{
-	if (bp->start > bp->end) {
-		return (bp->buflen + (bp->end - bp->start));
-	} else {
-		return (bp->end - bp->start);
-	}
-}
-
-/******************************************************************************/
-
-int mprGetBufLinearData(MprBuf *bp)
-{
-	return min(mprGetBufLength(bp), (bp->endbuf - bp->start));
-}
-
-/******************************************************************************/
-
-int mprGetBufLinearSpace(MprBuf *bp)
-{
-	int len = mprGetBufLength(bp);
-	int space = bp->buflen - len - 1;
-	return min((bp->endbuf - bp->end), space);
-}
-
-/******************************************************************************/
-
-int mprGetBufSize(MprBuf *bp)
-{
-	return bp->buflen;
-}
-
-/******************************************************************************/
-
-int mprGetBufSpace(MprBuf *bp)
-{
-	return bp->buflen - mprGetBufLength(bp) - 1;
-}
-
-/******************************************************************************/
-
-char *mprGetBufOrigin(MprBuf *bp)
-{
-	return (char*) bp->buf;
-}
-
-/******************************************************************************/
-
-char *mprGetBufStart(MprBuf *bp)
-{
-	return (char*) bp->start;
-}
-
-/******************************************************************************/
-
-char *mprGetBufEnd(MprBuf *bp)
-{
-	return (char*) bp->end;
-}
-
-/******************************************************************************/
-
-int mprInsertCharToBuf(MprBuf *bp, int c)
-{
-	char	*cp;
-	int		space;
-
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-
-	space = bp->buflen - mprGetBufLength(bp) - 1;
-	if (space < (int) sizeof(char)) {
-		if (!grow(bp)) {
-			return -1;
-		}
-	}
-	if (bp->start <= bp->buf) {
-		bp->start = bp->endbuf;
-	}
-	cp = (char*) bp->start;
-	*--cp = (char) c;
-	bp->start = (uchar *) cp;
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprLookAtNextCharInBuf(MprBuf *bp)
-{
-	if (bp->start == bp->end) {
-		return -1;
-	}
-	return *bp->start;
-}
-
-/******************************************************************************/
-
-int mprLookAtLastCharInBuf(MprBuf *bp)
-{
-	if (bp->start == bp->end) {
-		return -1;
-	}
-	return (bp->end == bp->buf) ? bp->endbuf[-1] : bp->end[-1];
-}
-
-/******************************************************************************/
-
-int mprPutCharToBuf(MprBuf *bp, int c)
-{
-	char	*cp;
-	int		space;
-
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-
-	space = bp->buflen - mprGetBufLength(bp) - 1;
-	if (space < (int) sizeof(char)) {
-		if (! grow(bp)) {
-			return -1;
-		}
-	}
-
-	cp = (char*) bp->end;
-	*cp++ = (char) c;
-	bp->end = (uchar *) cp;
-	if (bp->end >= bp->endbuf) {
-		bp->end = bp->buf;
-	}
-	*((char*) bp->end) = (char) '\0';
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprPutBlockToBuf(MprBuf *bp, const char *str, int size)
-{
-	int		thisLen, bytes, space;
-
-	mprAssert(str);
-	mprAssert(size >= 0);
-	mprAssert(bp->buflen == (bp->endbuf - bp->buf));
-
-	/*
-	 *	Add the max we can in one copy
-	 */
-	bytes = 0;
-	while (size > 0) {
-		space = mprGetBufLinearSpace(bp);
-		thisLen = min(space, size);
-		if (thisLen <= 0) {
-			if (! grow(bp)) {
-				break;
-			}
-			space = mprGetBufLinearSpace(bp);
-			thisLen = min(space, size);
-		}
-
-		memcpy(bp->end, str, thisLen);
-		str += thisLen;
-		bp->end += thisLen;
-		size -= thisLen;
-		bytes += thisLen;
-
-		if (bp->end >= bp->endbuf) {
-			bp->end = bp->buf;
-		}
-	}
-	*((char*) bp->end) = (char) '\0';
-	return bytes;
-}
-
-/******************************************************************************/
-
-int mprPutStringToBuf(MprBuf *bp, const char *str)
-{
-	return mprPutBlockToBuf(bp, str, strlen(str));
-}
-
-/******************************************************************************/
-
-int mprPutFmtStringToBuf(MprBuf *bp, const char *fmt, ...)
-{
-	va_list		ap;
-	char		*buf;
-	int			rc, len, space;
-
-	va_start(ap, fmt);
-	space = mprGetBufLinearSpace(bp);
-
-	/*
-	 *	Add max that the buffer can grow 
-	 */
-	space += (bp->maxsize - bp->buflen - 1);
-
-	len = mprAllocVsprintf(MPR_LOC_ARGS(bp), &buf, space, fmt, ap);
-	rc = mprPutBlockToBuf(bp, buf, len);
-
-	mprFree(buf);
-	va_end(ap);
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Grow the buffer to fit new data. Return 1 if the buffer can grow. 
- *	Grow using the growBy size specified when creating the buffer. 
- */
-
-static int grow(MprBuf *bp)
-{
-	uchar	*newbuf;
-
-	if (bp->maxsize > 0 && bp->buflen >= bp->maxsize) {
-		return 0;
-	}
-
-	newbuf = (uchar*) mprAlloc(bp, bp->buflen + bp->growBy);
-	if (bp->buf) {
-		memcpy(newbuf, bp->buf, bp->buflen);
-		mprFree(bp->buf);
-	}
-
-	bp->buflen += bp->growBy;
-	bp->end = newbuf + (bp->end - bp->buf);
-	bp->start = newbuf + (bp->start - bp->buf);
-	bp->buf = newbuf;
-	bp->endbuf = &bp->buf[bp->buflen];
-
-	/*
-	 *	Increase growBy to reduce overhead
-	 */
-	bp->growBy *= 2;
-	if (bp->maxsize > 0 && (bp->buflen + bp->growBy) > bp->maxsize) {
-		bp->growBy = bp->maxsize - bp->buflen;
-	}
-	return 1;
-}
-
-/******************************************************************************/
-/*
- *	Add a number to the buffer (always null terminated).
- */
-
-int mprPutIntToBuf(MprBuf *bp, int i)
-{
-	char	numBuf[16];
-	int		rc;
-
-	mprItoa(numBuf, sizeof(numBuf), i);
-	rc = mprPutStringToBuf(bp, numBuf);
-	*((char*) bp->end) = (char) '\0';
-
-	return rc;
-}
-
-/******************************************************************************/
-
-void mprCopyBufDown(MprBuf *bp)
-{
-	if (mprGetBufLength(bp) == 0) {
-		mprFlushBuf(bp);
-		return;
-	}
-	memmove(bp->buf, bp->start, (bp->end - bp->start));
-	bp->end -= (bp->start - bp->buf);
-	bp->start = bp->buf;
-}
-
-/******************************************************************************/
-
-MprBufProc mprGetBufRefillProc(MprBuf *bp) 
-{
-	return bp->refillProc;
-}
-
-/******************************************************************************/
-
-void mprSetBufRefillProc(MprBuf *bp, MprBufProc fn, void *arg)
-{ 
-	bp->refillProc = fn; 
-	bp->refillArg = arg; 
-}
-
-/******************************************************************************/
-
-int	mprRefillBuf(MprBuf *bp) 
-{ 
-	return (bp->refillProc) ? (bp->refillProc)(bp, bp->refillArg) : 0; 
-}
-
-/******************************************************************************/
-
-void mprResetBufIfEmpty(MprBuf *bp)
-{
-	if (mprGetBufLength(bp) == 0) {
-		mprFlushBuf(bp);
-	}
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprGenFile.c b/source4/lib/appweb/ejs-2.0/mpr/mprGenFile.c
deleted file mode 100644
index 517e43853f..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprGenFile.c
+++ /dev/null
@@ -1,336 +0,0 @@
-/**
- *	@file 	mprGenFile.c
- *	@brief	Generic File services
- *	@overview 
- *	@remarks 
- *		See OS/mprFile.c for the per O/S portions
- */
-
-/******************************************************************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/****************************** Forward Declarations **************************/
-#if !BREW
-
-static int closeDestructor(void *data);
-
-/************************************ Code ************************************/
-
-int mprStartFileServices(MprCtx ctx)
-{
-	MprApp		*app;
-
-	app = mprGetApp(ctx);
-	app->console = mprAllocTypeZeroed(ctx, MprFile);
-	app->error = mprAllocTypeZeroed(ctx, MprFile);
-
-	/*
-	 *	We assume that STDOUT is 1 and STDERR is 2
- 	 */
-	app->console->fd = 1;
-	app->error->fd = 2;
-
-	return 0;
-}
-
-/******************************************************************************/
-
-void mprStopFileServices(MprCtx ctx)
-{
-	MprApp		*app;
-
-	app = mprGetApp(ctx);
-
-	mprFree(app->console);
-	app->console = 0;
-	mprFree(app->error);
-	app->error = 0;
-}
-
-/******************************************************************************/
-
-MprFile *mprOpen(MprCtx ctx, const char *path, int omode, int perms)
-{
-	MprFile		*file;
-	
-	mprAssert(path && *path);
-
-	file = mprAllocTypeZeroed(ctx, MprFile);
-	
-	file->fd = open(path, omode, perms);
-	if (file->fd < 0) {
-		mprFree(file);
-		return 0;
-	}
-
-	mprSetDestructor(file, closeDestructor);
-	return file;
-}
-
-/******************************************************************************/
-
-static int closeDestructor(void *data)
-{
-	MprFile	*file = (MprFile*) data;
-
-	mprAssert(file);
-	
-	mprClose(file);
-	return 0;
-}
-
-/******************************************************************************/
-
-void mprClose(MprFile *file)
-{
-	mprAssert(file);
-
-	if (file < 0) {
-		return;
-	}
-
-	mprAssert(file->fd >= 0);
-	close(file->fd);
-
-	mprSetDestructor(file, 0);
-	mprFree(file);
-}
- 
-/******************************************************************************/
-
-int mprRead(MprFile *file, void *buf, uint size)
-{
-	mprAssert(file);
-
-	if (file == 0) {
-		return MPR_ERR_BAD_HANDLE;
-	}
-
-	return read(file->fd, buf, size);
-}
-
-/******************************************************************************/
-
-int mprWrite(MprFile *file, const void *buf, uint count)
-{
-	mprAssert(file);
-
-	if (file == 0) {
-		return MPR_ERR_BAD_HANDLE;
-	}
-
-	return write(file->fd, buf, count);
-}
-
-/******************************************************************************/
-
-int mprSeek(MprFile *file, int seekType, long distance)
-{
-	mprAssert(file);
-
-	if (file == 0) {
-		return MPR_ERR_BAD_HANDLE;
-	}
-
-	return lseek(file->fd, seekType, distance);
-}
-
-/******************************************************************************/
-
-int mprDelete(MprCtx ctx, const char *path)
-{
-	return unlink(path);
-}
-
-/******************************************************************************/
-
-int mprDeleteDir(MprCtx ctx, const char *path)
-{
-	return rmdir(path);
-}
- 
-#endif /* !BREW */
-/******************************************************************************/
-
-char *mprGets(MprFile *file, char *buf, uint size)
-{
-	MprBuf	*bp;
-	int		count, len, c;
-
-	mprAssert(file);
-
-	if (file == 0) {
-		return 0;
-	}
-
-	if (file->buf == 0) {
-		file->buf = mprCreateBuf(file, MPR_DEFAULT_ALLOC, MPR_MAX_STRING);
-	}
-	bp = file->buf;
-
-	/*
-	 *	Must leave room for null
-	 */
-	count = 0;
-	while (--size > 0) {
-		if (mprGetBufLength(bp) == 0) {
-			mprFlushBuf(bp);
-			len = mprRead(file, mprGetBufEnd(bp), 
-				mprGetBufLinearSpace(bp));
-			if (len <= 0) {
-				return 0;
-			}
-			mprAdjustBufEnd(bp, len);
-			mprAddNullToBuf(bp);
-		}
-		if ((c = mprGetCharFromBuf(bp)) == '\n') {
-			buf[count] = '\0';
-			return buf;
-		}
-		buf[count++] = c;
-	}
-	buf[count] = '\0';
-	return buf;
-}
-
-/******************************************************************************/
-
-int mprPuts(MprFile *file, const char *writeBuf, uint count)
-{
-	MprBuf	*bp;
-	char	*buf;
-	int		total, bytes, len;
-
-	mprAssert(file);
-
-	/*
-	 *	Buffer output and flush when full.
-	 */
-	if (file->buf == 0) {
-		file->buf = mprCreateBuf(file, MPR_BUFSIZE, 0);
-		if (file->buf == 0) {
-			return MPR_ERR_CANT_ALLOCATE;
-		}
-	}
-	bp = file->buf;
-
-	if (mprGetBufLength(bp) > 0 && mprGetBufSpace(bp) < (int) count) {
-		len = mprGetBufLength(bp);
-		if (mprWrite(file, mprGetBufStart(bp), len) != len) {
-			return MPR_ERR_CANT_WRITE;
-		}
-		mprFlushBuf(bp);
-	}
-
-	total = 0;
-	buf = (char*) writeBuf;
-
-	while (count > 0) {
-		bytes = mprPutBlockToBuf(bp, buf, count);
-		if (bytes <= 0) {
-			return MPR_ERR_CANT_ALLOCATE;
-		}
-		count -= bytes;
-		buf += bytes;
-		total += bytes;
-		mprAddNullToBuf(bp);
-
-		if (count > 0) {
-			len = mprGetBufLength(bp);
-			if (mprWrite(file, mprGetBufStart(bp), len) != len) {
-				return MPR_ERR_CANT_WRITE;
-			}
-			mprFlushBuf(bp);
-		}
-	}
-	return total;
-}
-
-/******************************************************************************/
-
-int mprMakeTempFileName(MprCtx ctx, char *buf, int bufsize, const char *tempDir)
-{
-	MprFile		*file;
-	MprTime		now;
-	char		*dir;
-	int 		seed, i;
-
-	if (tempDir == 0) {
-#if WIN
-		char	*cp;
-		dir = mprStrdup(ctx, getenv("TEMP"));
-		for (cp = dir; *cp; cp++) {
-			if (*cp == '\\') {
-				*cp = '/';
-			}
-		}
-#else
-		dir = mprStrdup(ctx, "/tmp");
-#endif
-	} else {
-		dir = mprStrdup(ctx, tempDir);
-	}
-
-	mprGetTime(ctx, &now);
-	seed = now.msec % 64000;
-	file = 0;
-
-	for (i = 0; i < 128; i++) {
-		mprSprintf(buf, bufsize, "%s/MPR_%d_%d.tmp", dir, getpid(), seed++);
-		file = mprOpen(ctx, buf, O_CREAT | O_EXCL | O_BINARY, 0664);
-		if (file) {
-			break;
-		}
-	}
-
-	if (file == 0) {
-		return MPR_ERR_CANT_CREATE;
-	}
-
-	mprClose(file);
-	mprFree(dir);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprGenTime.c b/source4/lib/appweb/ejs-2.0/mpr/mprGenTime.c
deleted file mode 100644
index 6b0ed97bbc..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprGenTime.c
+++ /dev/null
@@ -1,195 +0,0 @@
-/**
- *	@file mprGenTime.c 
- *	@brief Generic Time handling
- *	@overview 
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
-  *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************* Includes ***********************************/
-
-#include	"mpr.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/******************************************************************************/
-/*
- *	Return the number of milliseconds until the given timeout has expired.
- */
-
-int mprGetTimeRemaining(MprCtx ctx, MprTime mark, uint timeout)
-{
-	MprTime		now;
-	uint		diff;
-
-	mprGetTime(ctx, &now);
-	diff = ((now.sec - mark.sec) * 1000) + (now.msec - mark.msec);
-
-	if (diff < 0) {
-		/*
-		 *	Detect time going backwards
-		 */
-		mprAssert(diff >= 0);
-		diff = 0;
-	}	
-	return (int) (timeout - diff);
-}
- 
-/******************************************************************************/
-/*
- *	Return the number of milliseconds until the given timeout has expired.
- */
-
-int mprGetElapsedTime(MprCtx ctx, MprTime mark)
-{
-	MprTime		now;
-
-	mprGetTime(ctx, &now);
-	return ((now.sec - mark.sec) * 1000) + (now.msec - mark.msec);
-}
- 
-/******************************************************************************/
-
-void mprAddElapsedToTime(MprTime *time, uint elapsed)
-{
-	time->sec += elapsed / 1000;
-	time->msec += elapsed % 1000;
-	if (time->msec > 1000) {
-		time->msec -= 1000;
-		time->sec++;
-	}
-}
-
-/******************************************************************************/
-
-int mprCompareTime(MprTime *t1, MprTime *t2)
-{
-	if (t1->sec < t2->sec) {
-		return -1;
-	} else if (t1->sec == t2->sec) {
-		if (t1->msec < t2->msec) {
-			return -1;
-		} else if (t1->msec == t2->msec) {
-			return 0;
-		}
-	}
-	return 1;
-}
-
-/******************************************************************************/
-
-uint mprSubtractTime(MprTime *t1, MprTime *t2)
-{
-	return ((t1->sec - t2->sec) * 1000) + (t1->msec - t2->msec);
-}
-
-/******************************************************************************/
-#if !BREW
-/*
- * 	Thread-safe RFC822 dates (Eg: "Fri, 07 Jan 2003 12:12:21 GMT")
- */
-
-int mprRfcTime(MprCtx ctx, char *buf, int bufsize, const struct tm *timep)
-{
-	char months[12][4] = {
-		"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", 
-		"Oct", "Nov", "Dec"
-	};
-
-	char days[7][4] = {
-		"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
-	};
-
-    char	*dayp, *monthp;
-    int		year;
-
-	if (bufsize < 30) {
-		return MPR_ERR_WONT_FIT;
-	}
-    dayp = &days[timep->tm_wday][0];
-    *buf++ = *dayp++;
-    *buf++ = *dayp++;
-    *buf++ = *dayp++;
-    *buf++ = ',';
-    *buf++ = ' ';
-
-    *buf++ = timep->tm_mday / 10 + '0';
-    *buf++ = timep->tm_mday % 10 + '0';
-    *buf++ = ' ';
-
-    monthp = &months[timep->tm_mon][0];
-    *buf++ = *monthp++;
-    *buf++ = *monthp++;
-    *buf++ = *monthp++;
-    *buf++ = ' ';
-
-    year = 1900 + timep->tm_year;
-    /* This routine isn't y10k ready. */
-    *buf++ = year / 1000 + '0';
-    *buf++ = year % 1000 / 100 + '0';
-    *buf++ = year % 100 / 10 + '0';
-    *buf++ = year % 10 + '0';
-    *buf++ = ' ';
-
-    *buf++ = timep->tm_hour / 10 + '0';
-    *buf++ = timep->tm_hour % 10 + '0';
-    *buf++ = ':';
-    *buf++ = timep->tm_min / 10 + '0';
-    *buf++ = timep->tm_min % 10 + '0';
-    *buf++ = ':';
-    *buf++ = timep->tm_sec / 10 + '0';
-    *buf++ = timep->tm_sec % 10 + '0';
-    *buf++ = ' ';
-
-    *buf++ = 'G';
-    *buf++ = 'M';
-    *buf++ = 'T';
-    *buf++ = 0;
-    return 0;
-}
-
-#endif
-/******************************************************************************/
-
-#ifdef __cplusplus
-}
-#endif
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprLock.c b/source4/lib/appweb/ejs-2.0/mpr/mprLock.c
deleted file mode 100644
index df9ce276d4..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprLock.c
+++ /dev/null
@@ -1,266 +0,0 @@
-/**
- *	@file 	mprThread.c
- *	@brief 	Mbedthis Portable Runtime Base Thread Locking Support
- */
-
-/*
- *	@copy	default
- *
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-#include	"mpr.h"
-
-#if BLD_FEATURE_MULTITHREAD
-/************************************ Code ************************************/
-
-void mprInitThreads(MprApp *app)
-{
-	mprAssert(app);
-
-	if (app->globalLock == 0) {
-		app->globalLock = mprCreateLock(app);
-		app->allocLock = mprCreateLock(app);
-	}
-}
-
-/******************************************************************************/
-
-void mprTermThreads(MprApp *app)
-{
-	mprAssert(app);
-
-	if (app->globalLock) {
-		mprDestroyLock(app->globalLock);
-		app->globalLock = 0;
-	}
-	if (app->allocLock) {
-		MprLock *lock = app->allocLock;
-		app->allocLock = 0;
-		mprDestroyLock(lock);
-	}
-}
-
-/******************************************************************************/
-
-MprLock *mprCreateLock(MprCtx ctx)
-{
-	MprLock	*lock;
-
-	mprAssert(ctx);
-
-	lock = mprAllocType(ctx, MprLock);
-
-#if BLD_HOST_UNIX
-	pthread_mutexattr_t	attr;
-
-	pthread_mutexattr_init(&attr);
-	pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
-	pthread_mutex_init(&lock->cs, &attr);
-	pthread_mutexattr_destroy(&attr);
-#elif WIN
-	InitializeCriticalSectionAndSpinCount(&lock->cs, 5000);
-#elif VXWORKS
-	lock->cs = semMCreate(SEM_Q_PRIORITY | SEM_DELETE_SAFE | 
-		SEM_INVERSION_SAFE);
-	if (lock->cs == 0) {
-		mprAssert(0);
-		mprFree(lock);
-		return 0;
-	}
-#endif
-	return lock;
-}
-
-/******************************************************************************/
-/*
- *	Destroy a lock. Must be locked on entrance.
- */ 
-
-void mprDestroyLock(MprLock *lock)
-{
-	mprAssert(lock);
-	if (lock == 0) {
-		return;
-	}
-
-#if BLD_HOST_UNIX
-	pthread_mutex_unlock(&lock->cs);
-	pthread_mutex_destroy(&lock->cs);
-#elif WIN
-	DeleteCriticalSection(&lock->cs);
-#elif VXWORKS
-	semDelete(lock->cs);
-#endif
-	mprFree(lock);
-}
-
-/******************************************************************************/
-/*
- *	Lock a mutex
- */ 
-
-void mprLock(MprLock *lock)
-{
-	/*
-	 *	OPT -- Do this just so we can allocate MprApp before we have created its
-	 *	lock. Should remove this test here and in mprUnlock.
-	 */
-	if (lock == 0) {
-		return;
-	}
-
-#if BLD_HOST_UNIX
-	pthread_mutex_lock(&lock->cs);
-#elif WIN
-	EnterCriticalSection(&lock->cs);
-#elif VXWORKS
-	semTake(lock->cs, WAIT_FOREVER);
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Try to attain a lock. Do not block!
- */ 
-
-int mprTryLock(MprLock *lock)
-{
-	mprAssert(lock);
-
-#if BLD_HOST_UNIX
-	{
-		int		err;
-
-		if ((err = pthread_mutex_trylock(&lock->cs)) != 0) {
-			if (err == EBUSY) {
-				return MPR_ERR_BUSY;
-			} else {
-				return MPR_ERR_CANT_ACCESS;
-			}
-		}
-		return 0;
-	}
-#elif WIN
-	if (TryEnterCriticalSection(&lock->cs) == 0) {
-		return MPR_ERR_BUSY;
-	}
-#elif VXWORKS
-	{
-		int		rc;
-
-		rc = semTake(cs, NO_WAIT);
-		if (rc == -1) {
-			mprAssert(0);
-		}
-		if (rc == S_objLib_OBJ_UNAVAILABLE) {
-			return MPR_ERR_BUSY;
-		} else {
-			return MPR_ERR_CANT_ACCESS;
-		}
-		/* Success */
-		return 0;
-	}
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Unlock.
- */ 
-
-void mprUnlock(MprLock *lock)
-{
-	if (lock == 0) {
-		return;
-	}
-
-#if BLD_HOST_UNIX
-	pthread_mutex_unlock(&lock->cs);
-#elif WIN
-	LeaveCriticalSection(&lock->cs);
-#elif VXWORKS
-	semGive(lock->cs);
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Big global lock. Avoid using this.
- */
-
-void mprGlobalLock(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	mprAssert(app);
-
-	if (app && app->globalLock) {
-		mprLock(app->globalLock);
-	}
-}
-
-/******************************************************************************/
-
-void mprGlobalUnlock(MprCtx ctx)
-{
-	MprApp	*app;
-
-	app = mprGetApp(ctx);
-	mprAssert(app);
-
-	if (app && app->globalLock) {
-		mprUnlock(app->globalLock);
-	}
-}
-
-/******************************************************************************/
-
-int mprGetCurrentThreadID()
-{
-#if BLD_HOST_UNIX
-	return (int) pthread_self();
-#elif WIN
-	return GetCurrentThreadId();
-#elif VXWORKS
-	return (int) pthread_self();
-#endif
-}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_MULTITHREAD */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprLog.c b/source4/lib/appweb/ejs-2.0/mpr/mprLog.c
deleted file mode 100644
index 1eb175ed95..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprLog.c
+++ /dev/null
@@ -1,602 +0,0 @@
-/**
- *	@file 		mprLog.c
- *	@brief 		Mbedthis Portable Runtime (MPR) Logging and error reporting.
- *	@remarks 	We always provide these routines.
- */
-
-/*********************************** License **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-#include	"mpr.h"
-
-/****************************** Forward Declarations **************************/
-
-static void	defaultLogHandler(MPR_LOC_DEC(ctx, loc), int flags, 
-				int level, const char *msg);
-static void logOutput(MPR_LOC_DEC(ctx, loc), int flags, int level, 
-				const char *msg);
-
-/************************************ Code ************************************/
-
-void mprLog(MprCtx ctx, int level, const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-
-	if (level > mprGetLogLevel(ctx)) {
-		return;
-	}
-
-	va_start(args, fmt);
-	mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
-	va_end(args);
-
-	logOutput(MPR_LOC_ARGS(ctx), MPR_LOG_SRC, level, buf);
-
-	va_end(args);
-	mprFree(buf);
-}
-
-/*****************************************************************************/
-/*
- *	Do raw output
- */
-
-void mprRawLog(MprCtx ctx, const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			len;
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
-	va_end(args);
-	
-	logOutput(MPR_LOC_ARGS(ctx), MPR_RAW, 0, buf);
-	mprFree(buf);
-}
-
-/*****************************************************************************/
-/*
- *	Handle an error
- */
-
-void mprError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			len;
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
-	va_end(args);
-	
-	logOutput(MPR_LOC_PASS(ctx, loc), MPR_ERROR_MSG | MPR_ERROR_SRC, 0, buf);
-
-	mprFree(buf);
-}
-
-/*****************************************************************************/
-/*
- *	Handle an error that should be displayed to the user
- */
-
-void mprUserError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			len;
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
-	va_end(args);
-	
-	logOutput(MPR_LOC_PASS(ctx, loc), MPR_USER_MSG | MPR_ERROR_SRC, 0, buf);
-
-	mprFree(buf);
-}
-
-/*****************************************************************************/
-/*
- *	Handle a fatal error. Forcibly shutdown the application.
- */
-
-void mprFatalError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			len;
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, args);
-	va_end(args);
-	
-	logOutput(MPR_LOC_PASS(ctx, loc), MPR_USER_MSG | MPR_FATAL_SRC, 0, buf);
-
-	mprFree(buf);
-
-#if BREW
-	mprSignalExit(ctx);
-#else
-	exit(2);
-#endif
-}
-
-/*****************************************************************************/
-/*
- *	Handle a program assertion
- */
-
-void mprAssertError(MPR_LOC_DEC(ctx, loc), const char *msg)
-{
-	logOutput(MPR_LOC_PASS(ctx, loc), MPR_ASSERT_MSG | MPR_ASSERT_SRC, 0, msg);
-}
-
-/*****************************************************************************/
-/*
- *	Handle an error
- */
-
-void mprStaticError(MPR_LOC_DEC(ctx, loc), const char *fmt, ...)
-{
-	va_list		args;
-	int			len;
-	char		buf[MPR_MAX_STRING];
-
-	va_start(args, fmt);
-	len = mprVsprintf(buf, sizeof(buf), fmt, args);
-	va_end(args);
-
-	logOutput(MPR_LOC_PASS(ctx, loc), MPR_ERROR_MSG | MPR_ERROR_SRC, 0, buf);
-}
-
-/*****************************************************************************/
-/*
- *	Direct output to the standard output. Does not hook into the logging 
- *	system and does not allocate memory.
- */
-
-void mprStaticAssert(const char *loc, const char *msg)
-{
-#if BLD_DEBUG
-	char	buf[MPR_MAX_STRING];
-	int		len;
-
-	len = mprSprintf(buf, sizeof(buf), "Assertion %s, failed at %s\n", 
-		msg, loc);
-	mprBreakpoint(loc, buf);
-	
-#if BLD_HOST_UNIX
-	/*
-	 *	MOB -- but is stdout always okay to use
-	 */
-	write(1, buf, len);
-#elif BREW || WIN
-	/*
-	 *	Only time we use printf. We can't get an alloc context so we have
-	 *	to use real print
-	 */
-#if BREW && !BREW_SIMULATOR
-	printf(" MP: %s\n", buf);
-#else
-	printf("%s\n", buf);
-#endif
-
-#endif
-#endif
-}
-
-/*****************************************************************************/
-
-int mprGetLogLevel(MprCtx ctx)
-{
-	return mprGetApp(ctx)->logLevel;
-}
-
-/******************************************************************************/
-
-void mprSetLogLevel(MprCtx ctx, int level)
-{
-	mprGetApp(ctx)->logLevel = level;
-}
-
-/*****************************************************************************/
-/*
- *	Output a log message to the log handler
- */
-
-static void logOutput(MPR_LOC_DEC(ctx, loc), int flags, int level, 
-	const char *msg)
-{
-	MprLogHandler 	handler;
-
-	if (flags & (MPR_ERROR_SRC | MPR_FATAL_SRC | MPR_ASSERT_SRC)) {
-		mprBreakpoint(MPR_LOC, 0);
-	}
-
-	mprAssert(ctx != 0);
-	handler = mprGetApp(ctx)->logHandler;
-	if (handler != 0) {
-		(handler)(MPR_LOC_PASS(ctx, loc), flags, level, msg);
-		return;
-	}
-	defaultLogHandler(MPR_LOC_PASS(ctx, loc), flags, level, msg);
-}
-
-/*****************************************************************************/
-/*
- *	Default log output is just to the console
- */
-
-static void defaultLogHandler(MPR_LOC_DEC(ctx, loc), int flags, 
-	int level, const char *msg)
-{
-	MprApp	*app;
-	char	*prefix;
-
-	app = mprGetApp(ctx);
-	prefix = app->name;
-
-	while (*msg == '\n') {
-		mprPrintf(ctx, "\n");
-		msg++;
-	}
-
-	if (flags & MPR_LOG_SRC) {
-#if BREW && !BREW_SIMULATOR
-		mprPrintf(ctx, "%s\n", msg);
-#else
-		mprPrintf(ctx, "%s: %d: %s\n", prefix, level, msg);
-#endif
-
-	} else if (flags & MPR_ERROR_SRC) {
-		/*
-		 *	Use static printing to avoid malloc when the messages are small.
-		 *	This is important for memory allocation errors.
-		 */
-		if (strlen(msg) < (MPR_MAX_STRING - 32)) {
-			mprStaticPrintf(ctx, "%s: Error: %s\n", prefix, msg);
-		} else {
-			mprPrintf(ctx, "%s: Error: %s\n", prefix, msg);
-		}
-
-	} else if (flags & MPR_FATAL_SRC) {
-		mprPrintf(ctx, "%s: Fatal: %s\n", prefix, msg);
-		
-	} else if (flags & MPR_ASSERT_SRC) {
-#if BLD_FEATURE_ALLOC_LEAK_TRACK
-		mprPrintf(ctx, "%s: Assertion %s, failed at %s\n", prefix, msg, loc);
-#else
-		mprPrintf(ctx, "%s: Assertion %s, failed\n", prefix, msg);
-#endif
-
-	} else if (flags & MPR_RAW) {
-		mprPrintf(ctx, "%s", msg);
-
-	} else {
-		return;
-	}
-}
-
-/*****************************************************************************/
-/*
- *	Map the O/S error code to portable error codes.
- */
-
-int mprGetOsError()
-{
-#if WIN
-	int		rc;
-	rc = GetLastError();
-
-	/*
-	 *	Client has closed the pipe
-	 */
-	if (rc == ERROR_NO_DATA) {
-		return EPIPE;
-	}
-	return rc;
-#endif
-#if LINUX || VXWORKS || SOLARIS
-	return errno;
-#endif
-#if BREW
-	/*
-	 *	No such thing on Brew. Errors are per class
-	 */
-	return 0;
-#endif
-}
-
-/******************************************************************************/
-#if UNUSED
-
-const char *mprGetErrorMsg(int err)
-{
-	/*
-	 *	MPR error messages. Declare here so we don't have any globals.
-	 */
-	char *mprErrMessages[] = {
-		/*    0 MPR_ERR_OK				*/  "Success", 
-		/* -201 MPR_ERR_GENERAL			*/  "General error", 
-		/* -202 MPR_ERR_ABORTED			*/  "Aborted", 
-		/* -203 MPR_ERR_ALREADY_EXISTS	*/  "Already exists", 
-		/* -204 MPR_ERR_BAD_ARGS		*/  "Bad args", 
-		/* -205 MPR_ERR_BAD_FORMAT		*/  "Bad format", 
-		/* -206 MPR_ERR_BAD_HANDLE		*/  "Bad handle", 
-		/* -207 MPR_ERR_BAD_STATE		*/  "Bad state", 
-		/* -208 MPR_ERR_BAD_SYNTAX		*/  "Bad syntax", 
-		/* -209 MPR_ERR_BAD_TYPE		*/  "Bad type", 
-		/* -210 MPR_ERR_BAD_VALUE		*/  "Bad value", 
-		/* -211 MPR_ERR_BUSY			*/  "Busy", 
-		/* -212 MPR_ERR_CANT_ACCESS		*/  "Can't access", 
-		/* -213 MPR_ERR_CANT_COMPLETE	*/  "Can't complete", 
-		/* -214 MPR_ERR_CANT_CREATE		*/  "Can't create", 
-		/* -215 MPR_ERR_CANT_INITIALIZE	*/  "Can't initialize", 
-		/* -216 MPR_ERR_CANT_OPEN		*/  "Can't open", 
-		/* -217 MPR_ERR_CANT_READ		*/  "Can't read", 
-		/* -218 MPR_ERR_CANT_WRITE		*/  "Can't write", 
-		/* -219 MPR_ERR_DELETED			*/  "Already deleted", 
-		/* -220 MPR_ERR_NETWORK			*/  "Network error", 
-		/* -221 MPR_ERR_NOT_FOUND		*/  "Not found", 
-		/* -222 MPR_ERR_NOT_INITIALIZED	*/  "Not initialized", 
-		/* -223 MPR_ERR_NOT_READY		*/  "Not ready", 
-		/* -224 MPR_ERR_READ_ONLY		*/  "Read only", 
-		/* -225 MPR_ERR_TIMEOUT			*/  "Timeout", 
-		/* -226 MPR_ERR_TOO_MANY		*/  "Too many", 
-		/* -227 MPR_ERR_WONT_FIT		*/  "Won't fit", 
-		/* -228 MPR_ERR_WOULD_BLOCK		*/  "Would block", 
-		/* -229 MPR_ERR_CANT_ALLOCATE	*/  "Can't allocate", 
-	};
-	int mprNumErr = sizeof(mprErrMessages) / sizeof(char*);
-
-/*
- *	Operating system error messages
- */
-#if WIN
-char *osErrMessages[] =
-{
-    /*  0              */  "No error",
-    /*  1 EPERM        */  "Operation not permitted",
-    /*  2 ENOENT       */  "No such file or directory",
-    /*  3 ESRCH        */  "No such process",
-    /*  4 EINTR        */  "Interrupted function call",
-    /*  5 EIO          */  "I/O error",
-    /*  6 ENXIO        */  "No such device or address",
-    /*  7 E2BIG        */  "Arg list too long",
-    /*  8 ENOEXEC      */  "Exec format error",
-    /*  9 EBADF        */  "Bad file number",
-    /* 10 ECHILD       */  "No child processes",
-    /* 11 EAGAIN       */  "Try again",
-    /* 12 ENOMEM       */  "Out of memory",
-    /* 13 EACCES       */  "Permission denied",
-    /* 14 EFAULT       */  "Bad address",
-    /* 15 ENOTBLK      */  "Unknown error",
-    /* 16 EBUSY        */  "Resource busy",
-    /* 17 EEXIST       */  "File exists",
-    /* 18 EXDEV        */  "Improper link",
-    /* 19 ENODEV       */  "No such device",
-    /* 20 ENOTDIR      */  "Not a directory",
-    /* 21 EISDIR       */  "Is a directory",
-    /* 22 EINVAL       */  "Invalid argument",
-    /* 23 ENFILE       */  "Too many open files in system",
-    /* 24 EMFILE       */  "Too many open files",
-    /* 25 ENOTTY       */  "Inappropriate I/O control operation",
-    /* 26 ETXTBSY      */  "Unknown error",
-    /* 27 EFBIG        */  "File too large",
-    /* 28 ENOSPC       */  "No space left on device",
-    /* 29 ESPIPE       */  "Invalid seek",
-    /* 30 EROFS        */  "Read-only file system",
-    /* 31 EMLINK       */  "Too many links",
-    /* 32 EPIPE        */  "Broken pipe",
-    /* 33 EDOM         */  "Domain error",
-    /* 34 ERANGE       */  "Result too large",
-    /* 35 EUCLEAN      */  "Unknown error",
-    /* 36 EDEADLK      */  "Resource deadlock would occur",
-    /* 37 UNKNOWN      */  "Unknown error",
-    /* 38 ENAMETOOLONG */  "Filename too long",
-    /* 39 ENOLCK       */  "No locks available",
-    /* 40 ENOSYS       */  "Function not implemented",
-    /* 41 ENOTEMPTY    */  "Directory not empty",
-    /* 42 EILSEQ       */  "Illegal byte sequence",
-    /* 43 ENETDOWN     */  "Network is down",
-    /* 44 ECONNRESET   */  "Connection reset",
-    /* 45 ECONNREFUSED */  "Connection refused",
-    /* 46 EADDRINUSE   */  "Address already in use"
-
-};
-
-#else /* WIN */
-
-char *osErrMessages[] =
-{
-	/*   0 		 			*/	"Success"
-	/*   1 EPERM 			*/	"Operation not permitted"
-	/*   2 ENOENT 			*/	"No such file or directory"
-	/*   3 ESRCH 			*/	"No such process"
-	/*   4 EINTR 			*/	"Interrupted system call"
-	/*   5 EIO 				*/	"I/O error"
-	/*   6 ENXIO 			*/	"No such device or address"
-	/*   7 E2BIG 			*/	"Arg list too long"
-	/*   8 ENOEXEC 			*/	"Exec format error"
-	/*   9 EBADF 			*/	"Bad file number"
-	/*  10 ECHILD 			*/	"No child processes"
-	/*  11 EAGAIN 			*/	"Try again"
-	/*  12 ENOMEM 			*/	"Out of memory"
-	/*  13 EACCES 			*/	"Permission denied"
-	/*  14 EFAULT 			*/	"Bad address"
-	/*  15 ENOTBLK 			*/	"Block device required"
-	/*  16 EBUSY 			*/	"Device or resource busy"
-	/*  17 EEXIST 			*/	"File exists"
-	/*  18 EXDEV 			*/	"Cross-device link"
-	/*  19 ENODEV 			*/	"No such device"
-	/*  20 ENOTDIR 			*/	"Not a directory"
-	/*  21 EISDIR 			*/	"Is a directory"
-	/*  22 EINVAL 			*/	"Invalid argument"
-	/*  23 ENFILE 			*/	"File table overflow"
-	/*  24 EMFILE 			*/	"Too many open files"
-	/*  25 ENOTTY 			*/	"Not a typewriter"
-	/*  26 ETXTBSY 			*/	"Text file busy"
-	/*  27 EFBIG 			*/	"File too large"
-	/*  28 ENOSPC 			*/	"No space left on device"
-	/*  29 ESPIPE 			*/	"Illegal seek"
-	/*  30 EROFS 			*/	"Read-only file system"
-	/*  31 EMLINK 			*/	"Too many links"
-	/*  32 EPIPE 			*/	"Broken pipe"
-	/*  33 EDOM 			*/	"Math argument out of domain of func"
-	/*  34 ERANGE 			*/	"Math result not representable"
-	/*  35 EDEADLK 			*/	"Resource deadlock would occur"
-	/*  36 ENAMETOOLONG 	*/	"File name too long"
-	/*  37 ENOLCK 			*/	"No record locks available"
-	/*  38 ENOSYS 			*/	"Function not implemented"
-	/*  39 ENOTEMPTY 		*/	"Directory not empty"
-	/*  40 ELOOP 			*/	"Too many symbolic links encountered"
-	/*  41 EWOULDBLOCK EAGAIN */"Operation would block"
-	/*  42 ENOMSG 			*/	"No message of desired type"
-	/*  43 EIDRM 			*/	"Identifier removed"
-
-#if !BLD_FEATURE_SQUEEZE
-	/*  44 ECHRNG 			*/	"Channel number out of range"
-	/*  45 EL2NSYNC 		*/	"Level 2 not synchronized"
-	/*  46 EL3HLT 			*/	"Level 3 halted"
-	/*  47 EL3RST 			*/	"Level 3 reset"
-	/*  48 ELNRNG 			*/	"Link number out of range"
-	/*  49 EUNATCH 			*/	"Protocol driver not attached"
-	/*  50 ENOCSI 			*/	"No CSI structure available"
-	/*  51 EL2HLT 			*/	"Level 2 halted"
-	/*  52 EBADE 			*/	"Invalid exchange"
-	/*  53 EBADR 			*/	"Invalid request descriptor"
-	/*  54 EXFULL 			*/	"Exchange full"
-	/*  55 ENOANO 			*/	"No anode"
-	/*  56 EBADRQC 			*/	"Invalid request code"
-	/*  57 EBADSLT 			*/	"Invalid slot"
-	/*  59 EBFONT 			*/	"Bad font file format"
-	/*  60 ENOSTR 			*/	"Device not a stream"
-	/*  61 ENODATA 			*/	"No data available"
-	/*  62 ETIME 			*/	"Timer expired"
-	/*  63 ENOSR 			*/	"Out of streams resources"
-	/*  64 ENONET 			*/	"Machine is not on the network"
-	/*  65 ENOPKG 			*/	"Package not installed"
-	/*  66 EREMOTE 			*/	"Object is remote"
-	/*  67 ENOLINK 			*/	"Link has been severed"
-	/*  68 EADV 			*/	"Advertise error"
-	/*  69 ESRMNT 			*/	"Srmount error"
-	/*  70 ECOMM 			*/	"Communication error on send"
-	/*  71 EPROTO 			*/	"Protocol error"
-	/*  72 EMULTIHOP 		*/	"Multihop attempted"
-	/*  73 EDOTDOT 			*/	"RFS specific error"
-	/*  74 EBADMSG 			*/	"Not a data message"
-	/*  75 EOVERFLOW 		*/	"Value too large for defined data type"
-	/*  76 ENOTUNIQ 		*/	"Name not unique on network"
-	/*  77 EBADFD 			*/	"File descriptor in bad state"
-	/*  78 EREMCHG 			*/	"Remote address changed"
-	/*  79 ELIBACC 			*/	"Can not access a needed shared library"
-	/*  80 ELIBBAD 			*/	"Accessing a corrupted shared library"
-	/*  81 ELIBSCN 			*/	".lib section in a.out corrupted"
-	/*  82 ELIBMAX 			*/	"Linking in too many shared libraries"
-	/*  83 ELIBEXEC 		*/	"Cannot exec a shared library directly"
-	/*  84 EILSEQ 			*/	"Illegal byte sequence"
-	/*  85 ERESTART 		*/	"Interrupted system call should be restarted"
-	/*  86 ESTRPIPE 		*/	"Streams pipe error"
-	/*  87 EUSERS 			*/	"Too many users"
-	/*  88 ENOTSOCK 		*/	"Socket operation on non-socket"
-	/*  89 EDESTADDRREQ		*/	"Destination address required"
-	/*  90 EMSGSIZE 		*/	"Message too long"
-	/*  91 EPROTOTYPE 		*/	"Protocol wrong type for socket"
-	/*  92 ENOPROTOOPT 		*/	"Protocol not available"
-	/*  93 EPROTONOSUPPORT 	*/	"Protocol not supported"
-	/*  94 ESOCKTNOSUPPORT 	*/	"Socket type not supported"
-	/*  95 EOPNOTSUPP 		*/	"Operation not supported on transport endpoint"
-	/*  96 EPFNOSUPPORT 	*/	"Protocol family not supported"
-	/*  97 EAFNOSUPPORT 	*/	"Address family not supported by protocol"
-	/*  98 EADDRINUSE 		*/	"Address already in use"
-	/*  99 EADDRNOTAVAIL 	*/	"Cannot assign requested address"
-	/* 100 ENETDOWN 		*/	"Network is down"
-	/* 101 ENETUNREACH 		*/	"Network is unreachable"
-	/* 102 ENETRESET 		*/	"Network dropped connection because of reset"
-	/* 103 ECONNABORTED 	*/	"Software caused connection abort"
-	/* 104 ECONNRESET 		*/	"Connection reset by peer"
-	/* 105 ENOBUFS 			*/	"No buffer space available"
-	/* 106 EISCONN 			*/	"Transport endpoint is already connected"
-	/* 107 ENOTCONN 		*/	"Transport endpoint is not connected"
-	/* 108 ESHUTDOWN 		*/	"Cannot send after transport endpoint shutdown"
-	/* 109 ETOOMANYREFS 	*/	"Too many references: cannot splice"
-	/* 110 ETIMEDOUT 		*/	"Connection timed out"
-	/* 111 ECONNREFUSED 	*/	"Connection refused"
-	/* 112 EHOSTDOWN 		*/	"Host is down"
-	/* 113 EHOSTUNREACH 	*/	"No route to host"
-	/* 114 EALREADY 		*/	"Operation already in progress"
-	/* 115 EINPROGRESS 		*/	"Operation now in progress"
-	/* 116 ESTALE 			*/	"Stale NFS file handle"
-	/* 117 EUCLEAN 			*/	"Structure needs cleaning"
-	/* 118 ENOTNAM 			*/	"Not a XENIX named type file"
-	/* 119 ENAVAIL 			*/	"No XENIX semaphores available"
-	/* 120 EISNAM 			*/	"Is a named type file"
-	/* 121 EREMOTEIO 		*/	"Remote I/O error"
-	/* 122 EDQUOT 			*/	"Quota exceeded"
-	/* 123 ENOMEDIUM 		*/	"No medium found"
-	/* 124 EMEDIUMTYPE 		*/	"Wrong medium type"
-};
-#endif /* BLD_FEATURE_SQUEEZE */
-#endif /* WIN */
-
-	int osNumErr = sizeof(osErrMessages) / sizeof(char*);
-
-	if (err < MPR_ERR_BASE) {
-		err = MPR_ERR_BASE - err;
-		if (err < 0 || err >= mprNumErr) {
-			return "Bad error code";
-		}
-		return mprErrMessages[err];
-
-	} else {
-		/*
-		 *	Negative O/S error code. Map to a positive standard Posix error.
-		 */
-		err = -err;
-		if (err < 0 || err >= osNumErr) {
-			return "Bad O/S error code";
-		}
-		return osErrMessages[err];
-	}
-}
-
-#endif
-/*****************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprOs.h b/source4/lib/appweb/ejs-2.0/mpr/mprOs.h
deleted file mode 100644
index bed4ca5979..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprOs.h
+++ /dev/null
@@ -1,707 +0,0 @@
-/*
- *	@file 	mprOs.h
- *	@brief 	Include O/S headers and smooth out per-O/S differences
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************* Documentation ********************************/
-
-/*
- *	This header is part of the Mbedthis Portable Runtime and aims to include
- *	all necessary O/S headers and to unify the constants and declarations 
- *	required by Mbedthis products. It can be included by C or C++ programs.
- */
-
-/******************************************************************************/
-
-#ifndef _h_MPR_OS_HDRS
-#define _h_MPR_OS_HDRS 1
-
-#include	"buildConfig.h"
-
-/********************************* CPU Families *******************************/
-/*
- *	Porters, add your CPU families here and update configure code. 
- */
-#define MPR_CPU_UNKNOWN		0
-#define MPR_CPU_IX86		1
-#define MPR_CPU_PPC 		2
-#define MPR_CPU_SPARC 		3
-#define MPR_CPU_XSCALE 		4
-#define MPR_CPU_ARM 		5
-#define MPR_CPU_MIPS 		6
-#define MPR_CPU_68K 		7
-#define MPR_CPU_SIMNT 		8			/* VxWorks NT simulator */
-#define MPR_CPU_SIMSPARC 	9			/* VxWorks sparc simulator */
-
-/********************************* O/S Includes *******************************/
-
-#if LINUX || SOLARIS
-	#include	<sys/types.h>
-	#include	<time.h>
-	#include	<arpa/inet.h>
-	#include	<ctype.h>
-	#include	<dirent.h>
-	#include	<dlfcn.h>
-	#include	<fcntl.h>
-	#include	<grp.h> 
-	#include	<errno.h>
-	#include	<libgen.h>
-	#include	<limits.h>
-	#include	<netdb.h>
-	#include	<net/if.h>
-	#include	<netinet/in.h>
-	#include	<netinet/tcp.h>
-	#include	<netinet/ip.h>
-	#include	<pthread.h> 
-	#include	<pwd.h> 
-	#include	<resolv.h>
-	#include	<signal.h>
-	#include	<stdarg.h>
-	#include	<stdio.h>
-	#include	<stdlib.h>
-	#include	<string.h>
-	#include	<syslog.h>
-	#include	<sys/ioctl.h>
-	#include	<sys/stat.h>
-	#include	<sys/param.h>
-	#include	<sys/resource.h>
-	#include	<sys/sem.h>
-	#include	<sys/shm.h>
-	#include	<sys/socket.h>
-	#include	<sys/select.h>
-	#include	<sys/time.h>
-	#include	<sys/times.h>
-	#include	<sys/utsname.h>
-	#include	<sys/wait.h>
-	#include	<unistd.h>
-
-#if LINUX
-	#include	<stdint.h>
-#endif
-
-#if SOLARIS
-	#include	<netinet/in_systm.h>
-#endif
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define __USE_ISOC99 1
-	#include	<math.h>
-	#include	<values.h>
-#endif
-
-#endif /* LINUX || SOLARIS */
-
-#if VXWORKS
-	#include	<vxWorks.h>
-	#include	<envLib.h>
-	#include	<sys/types.h>
-	#include	<time.h>
-	#include	<arpa/inet.h>
-	#include	<ctype.h>
-	#include	<dirent.h>
-	#include	<fcntl.h>
-	#include	<errno.h>
-	#include	<limits.h>
-	#include	<loadLib.h>
-	#include	<netdb.h>
-	#include	<net/if.h>
-	#include	<netinet/tcp.h>
-	#include	<netinet/in.h>
-	#include	<netinet/ip.h>
-	#include	<signal.h>
-	#include	<stdarg.h>
-	#include	<stdio.h>
-	#include	<stdlib.h>
-	#include	<string.h>
-	#include	<sysSymTbl.h>
-	#include	<sys/fcntlcom.h>
-	#include	<sys/ioctl.h>
-	#include	<sys/stat.h>
-	#include	<sys/socket.h>
-	#include	<sys/times.h>
-	#include	<sys/wait.h>
-	#include	<unistd.h>
-	#include	<unldLib.h>
-
-	#if BLD_FEATURE_FLOATING_POINT
-	#include	<float.h>
-	#define __USE_ISOC99 1
-	#include	<math.h>
-	#endif
-
-	#include	<sockLib.h>
-	#include	<inetLib.h>
-	#include	<ioLib.h>
-	#include	<pipeDrv.h>
-	#include	<hostLib.h>
-	#include	<netdb.h>
-	#include	<tickLib.h>
-	#include	<taskHookLib.h>
-
-#endif /* VXWORKS */
-
-#if MACOSX
-	#include	<time.h>
-	#include	<arpa/inet.h>
-	#include	<ctype.h>
-	#include	<fcntl.h>
-	#include	<grp.h> 
-	#include	<errno.h>
-	#include	<libgen.h>
-	#include	<limits.h>
-	#include	<mach-o/dyld.h>
-	#include	<netdb.h>
-	#include	<net/if.h>
-	#include	<netinet/in_systm.h>
-	#include	<netinet/in.h>
-	#include	<netinet/tcp.h>
-	#include	<netinet/ip.h>
-	#include	<pthread.h> 
-	#include	<pwd.h> 
-	#include	<resolv.h>
-	#include	<signal.h>
-	#include	<stdarg.h>
-	#include	<stdio.h>
-	#include	<stdlib.h>
-	#include	<stdint.h>
-	#include	<string.h>
-	#include	<syslog.h>
-	#include	<sys/ioctl.h>
-	#include	<sys/types.h>
-	#include	<sys/stat.h>
-	#include	<sys/param.h>
-	#include 	<sys/resource.h>
-	#include	<sys/sem.h>
-	#include	<sys/shm.h>
-	#include	<sys/socket.h>
-	#include	<sys/select.h>
-	#include	<sys/time.h>
-	#include	<sys/times.h>
-	#include	<sys/types.h>
-	#include	<sys/utsname.h>
-	#include	<sys/wait.h>
-	#include	<unistd.h>
-#endif /* MACOSX */
-
-#if WIN
-	/*
-	 *	We replace insecure functions with Mbedthis replacements
-	 */
-	#define _CRT_SECURE_NO_DEPRECATE 1
-
-	#include	<ctype.h>
-	#include	<conio.h>
-	#include	<direct.h>
-	#include	<errno.h>
-	#include	<fcntl.h>
-	#include	<io.h>
-	#include	<limits.h>
-	#include	<malloc.h>
-	#include	<process.h>
-	#include	<sys/stat.h>
-	#include	<sys/types.h>
-	#include	<stddef.h>
-	#include	<stdio.h>
-	#include	<stdlib.h>
-	#include	<string.h>
-	#include	<stdarg.h>
-	#include	<time.h>
-	#define WIN32_LEAN_AND_MEAN
-	#include	<winsock2.h>
-	#include	<windows.h>
-	#include	<winbase.h>
-	#if BLD_FEATURE_FLOATING_POINT
-	#include	<float.h>
-	#endif
-	#include	<shlobj.h>
-	#include	<shellapi.h>
-	#include	<wincrypt.h>
-
-#if BLD_DEBUG
-	#include	<crtdbg.h>
-#endif
-	#include	"mprUnix.h"
-#endif /* WIN */
-
-#if BREW
-	#if BLD_FEATURE_FLOATING_POINT
-	#warning "Floating point is not supported on Brew"
-	#endif
-	#if BLD_FEATURE_MULTITHREAD
-	#warning "Multithreading is not supported on Brew"
-	#endif
-
-	#include	"AEEModGen.h"
-	#include	"AEEAppGen.h"
-	#include	"BREWVersion.h"
-
-	#if BREW_MAJ_VER == 2
-		/*
-		 *	Fix for BREW 2.X
-		 */
-		#ifdef __GNUC__
-		#define __inline extern __inline__
-		#endif
-		#include	"AEENet.h"
-		#undef __inline
-	#endif
-
-	#include	"AEE.h"
-	#include	"AEEBitmap.h"
-	#include	"AEEDisp.h"
-	#include	"AEEFile.h"
-	#include	"AEEHeap.h"
-	#include	"AEEImageCtl.h"
-	#include	"AEEMedia.h"
-	#include	"AEEMediaUtil.h"
-	#include	"AEEMimeTypes.h"
-	#include	"AEEStdLib.h"
-	#include	"AEEShell.h"
-	#include	"AEESoundPlayer.h"
-	#include	"AEEText.h"
-	#include	"AEETransform.h"
-	#include	"AEEWeb.h"
-	#if BREW_MAJ_VER >= 3
-	#include	"AEESMS.h"
-	#endif
-	#include	"AEETAPI.h"
-
-#if 0
-	#include	"AEESound.h"
-	#include	"AEEDb.h"
-	#include	"AEEMenu.h"
-#endif
-
-#endif /* BREW */
-
-/******************************************************************************/
-/******************************* General Defines ******************************/
-/******************************************************************************/
-
-#ifndef MAXINT
-#if INT_MAX
-	#define	MAXINT	INT_MAX
-#else
-	#define MAXINT	0x7fffffff
-#endif
-#endif
-
-#ifndef BITSPERBYTE
-#define BITSPERBYTE		(8 * sizeof(char))
-#endif
-
-#define BITS(type)		(BITSPERBYTE * (int) sizeof(type))
-
-#ifndef max
-#define max(a,b)  (((a) > (b)) ? (a) : (b))
-#endif
-
-#ifndef min
-#define min(a,b)  (((a) < (b)) ? (a) : (b))
-#endif
-
-#define MPR_ARRAY_SIZE(type) 	(sizeof(type) / sizeof(type[0]))
-
-#ifndef PRINTF_ATTRIBUTE
-#if (__GNUC__ >= 3) && !DOXYGEN && BLD_FEATURE_ALLOC_LEAK_TRACK
-/** Use gcc attribute to check printf fns.  a1 is the 1-based index of
- * the parameter containing the format, and a2 the index of the first
- * argument. Note that some gcc 2.x versions don't handle this
- * properly **/
-#define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
-#else
-#define PRINTF_ATTRIBUTE(a1, a2)
-#endif
-#endif
-
-typedef char	*MprStr;					/* Used for dynamic strings */
-
-#ifdef __cplusplus
-extern "C" {
-#else
-typedef int bool;
-#endif
-
-/******************************************************************************/
-/******************************** Linux Defines *******************************/
-/******************************************************************************/
-
-#if LINUX
-	typedef unsigned char uchar;
-
-#if BLD_FEATURE_INT64
-	__extension__ typedef long long int int64;
-	__extension__ typedef unsigned long long int uint64;
-	#define INT64(x) (x##LL)
-	#define UINT64(x) (x##ULL)
-#endif
-
-	#define closesocket(x)	close(x)
-	#define MPR_BINARY		""
-	#define MPR_TEXT		""
-	#define O_BINARY		0
-	#define O_TEXT			0
-	#define	SOCKET_ERROR	-1
-	#define MPR_DLL_EXT		".so"
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define MAX_FLOAT		MAXFLOAT
-#endif
-
-/*
- *	For some reason it is removed from fedora pthreads.h and only
- *	comes in for UNIX96
- */
-extern int pthread_mutexattr_gettype (__const pthread_mutexattr_t *__restrict
-				      __attr, int *__restrict __kind) __THROW;
-/* Set the mutex kind attribute in *ATTR to KIND (either PTHREAD_MUTEX_NORMAL,
-   PTHREAD_MUTEX_RECURSIVE, PTHREAD_MUTEX_ERRORCHECK, or
-   PTHREAD_MUTEX_DEFAULT).  */
-extern int pthread_mutexattr_settype (pthread_mutexattr_t *__attr, int __kind)
-     __THROW;
-
-#endif 	/* LINUX  */
-
-/******************************************************************************/
-/******************************* VxWorks Defines ******************************/
-/******************************************************************************/
-
-#if VXWORKS
-
-	typedef unsigned char uchar;
-	typedef unsigned int uint;
-	typedef unsigned long ulong;
-
-	#define HAVE_SOCKLEN_T
-	typedef int 	socklen_t;
-
-#if BLD_FEATURE_INT64
-	typedef long long int int64;
-	typedef unsigned long long int uint64;
-	#define INT64(x) (x##LL)
-	#define UINT64(x) (x##ULL)
-#endif
-
-	#define closesocket(x)	close(x)
-	#define getpid() 		taskIdSelf()
-	#define MPR_BINARY		""
-	#define MPR_TEXT		""
-	#define O_BINARY		0
-	#define O_TEXT			0
-	#define	SOCKET_ERROR	-1
-	#define MPR_DLL_EXT		".so"
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define MAX_FLOAT 		FLT_MAX
-#endif
-
-	#undef R_OK
-	#define R_OK	4
-	#undef W_OK
-	#define W_OK	2
-	#undef X_OK
-	#define X_OK	1
-	#undef F_OK
-	#define F_OK	0
-
-	#define MSG_NOSIGNAL 0
-	
-	extern int access(char *path, int mode);
-	extern int sysClkRateGet();
-
-#endif 	/* VXWORKS */
-
-/******************************************************************************/
-/******************************** MacOsx Defines ******************************/
-/******************************************************************************/
-#if MACOSX
-	typedef unsigned long ulong;
-	typedef unsigned char uchar;
-
-#if BLD_FEATURE_INT64
-	__extension__ typedef long long int int64;
-	__extension__ typedef unsigned long long int uint64;
-	#define INT64(x) (x##LL)
-	#define UINT64(x) (x##ULL)
-#endif
-
-	#define closesocket(x)	close(x)
-	#define MPR_BINARY		""
-	#define MPR_TEXT		""
-	#define O_BINARY		0
-	#define O_TEXT			0
-	#define	SOCKET_ERROR	-1
-	#define MPR_DLL_EXT		".dylib"
-	#define MSG_NOSIGNAL	0
-	#define __WALL          0x40000000
-	#define PTHREAD_MUTEX_RECURSIVE_NP  PTHREAD_MUTEX_RECURSIVE
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define MAX_FLOAT		MAXFLOAT
-#endif
-
-#endif /* MACOSX */
-
-/******************************************************************************/
-/******************************* Windows Defines ******************************/
-/******************************************************************************/
-
-#if WIN
-	typedef unsigned char uchar;
-	typedef unsigned int uint;
-	typedef unsigned long ulong;
-	typedef unsigned short ushort;
-
-/*
- *	We always define INT64 types on windows
- */
-#if BLD_FEATURE_INT64 || 1
-	typedef __int64 int64;
-	typedef unsigned __int64 uint64;
-	#define INT64(x) (x##i64)
-	#define UINT64(x) (x##Ui64)
-#endif
-
-	typedef int 	uid_t;
-	typedef void 	*handle;
-	typedef char 	*caddr_t;
-	typedef long 	pid_t;
-	typedef int	 	gid_t;
-	typedef ushort 	mode_t;
-	typedef void 	*siginfo_t;
-
-	#define HAVE_SOCKLEN_T
-	typedef int 	socklen_t;
-
-	#undef R_OK
-	#define R_OK	4
-	#undef W_OK
-	#define W_OK	2
-
-	/*
-	 *	On windows map X_OK to R_OK
-	 */
-	#undef X_OK
-	#define X_OK	4
-	#undef F_OK
-	#define F_OK	0
-	
-	#ifndef EADDRINUSE
-	#define EADDRINUSE		46
-	#endif
-	#ifndef EWOULDBLOCK
-	#define EWOULDBLOCK		EAGAIN
-	#endif
-	#ifndef ENETDOWN
-	#define ENETDOWN		43
-	#endif
-	#ifndef ECONNRESET
-	#define ECONNRESET		44
-	#endif
-	#ifndef ECONNREFUSED
-	#define ECONNREFUSED	45
-	#endif
-
-	#define MSG_NOSIGNAL	0
-	#define MPR_BINARY		"b"
-	#define MPR_TEXT		"t"
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define MAX_FLOAT		DBL_MAX
-#endif
-
-#ifndef FILE_FLAG_FIRST_PIPE_INSTANCE
-#define FILE_FLAG_FIRST_PIPE_INSTANCE   0x00080000
-#endif
-
-	#define MPR_DLL_EXT		".dll"
-#endif /* WIN */
-
-/******************************************************************************/
-/****************************** Solaris Defines *******************************/
-/******************************************************************************/
-
-#if SOLARIS
-	typedef unsigned char uchar;
-
-#if BLD_FEATURE_INT64
-	typedef long long int int64;
-	typedef unsigned long long int uint64;
-	#define INT64(x) (x##LL)
-	#define UINT64(x) (x##ULL)
-#endif
-
-	#define closesocket(x)	close(x)
-	#define MPR_BINARY		""
-	#define MPR_TEXT		""
-	#define O_BINARY		0
-	#define O_TEXT			0
-	#define	SOCKET_ERROR	-1
-	#define MPR_DLL_EXT		".so"
-	#define MSG_NOSIGNAL	0
-	#define INADDR_NONE		((in_addr_t) 0xffffffff)
-	#define __WALL	0
-	#define PTHREAD_MUTEX_RECURSIVE_NP  PTHREAD_MUTEX_RECURSIVE
-
-#if BLD_FEATURE_FLOATING_POINT
-	#define MAX_FLOAT		MAXFLOAT
-#endif
-
-#endif /* SOLARIS */
-
-/******************************************************************************/
-/********************************* BREW Defines *******************************/
-/******************************************************************************/
-
-#if BREW
-	typedef unsigned char uchar;
-	typedef unsigned int uint;
-	typedef unsigned long ulong;
-	typedef unsigned short ushort;
-
-	typedef uint	off_t;
-	typedef long 	pid_t;
-
-#if UNUSED
-	typedef int 	uid_t;
-	typedef void 	*handle;
-	typedef char 	*caddr_t;
-	typedef int	 	gid_t;
-	typedef ushort 	mode_t;
-	typedef void 	*siginfo_t;
-
-	#define HAVE_SOCKLEN_T
-	typedef int 	socklen_t;
-
-	#ifndef EADDRINUSE
-	#define EADDRINUSE		46
-	#endif
-	#ifndef EWOULDBLOCK
-	#define EWOULDBLOCK		EAGAIN
-	#endif
-	#ifndef ENETDOWN
-	#define ENETDOWN		43
-	#endif
-	#ifndef ECONNRESET
-	#define ECONNRESET		44
-	#endif
-	#ifndef ECONNREFUSED
-	#define ECONNREFUSED	45
-	#endif
-
-	#define MSG_NOSIGNAL	0
-	#define MPR_BINARY		"b"
-	#define MPR_TEXT		"t"
-
-	#define MPR_DLL_EXT		".dll"
-#endif
-
-	#define O_RDONLY		0
-	#define O_WRONLY		1
-	#define O_RDWR			2
-	#define O_CREAT			0x200
-	#define O_TRUNC			0x400
-	#define O_BINARY		0
-	#define O_TEXT			0x20000
-	#define O_EXCL			0x40000
-	#define O_APPEND		0x80000
-
-	#define R_OK	4
-	#define W_OK	2
-	#define X_OK	1
-	#define F_OK	0
-
-	#define SEEK_SET	0
-	#define SEEK_CUR	1
-	#define SEEK_END	2
-
-#if UNUSED
-struct stat {
-	uint	st_size;
-};
-#endif
-
-extern int	getpid();
-extern int	isalnum(int c);
-extern int	isalpha(int c);
-extern int	isdigit(int c);
-extern int	islower(int c);
-extern int	isupper(int c);
-extern int	isspace(int c);
-extern int	isxdigit(int c);
-
-extern uint	strlen(const char *str);
-extern char	*strstr(const char *string, const char *strSet);
-extern void	*memset(const void *dest, int c, uint count);
-extern void	exit(int status);
-extern char	*strpbrk(const char *str, const char *set);
-extern uint	strspn(const char *str, const char *set);
-extern int	tolower(int c);
-extern int	toupper(int c);
-extern void	*memcpy(void *dest, const void *src, uint count);
-extern void	*memmove(void *dest, const void *src, uint count);
-
-extern int	atoi(const char *str);
-extern void	free(void *ptr);
-extern void	*malloc(uint size);
-extern void	*realloc(void *ptr, uint size);
-extern char	*strcat(char *dest, const char *src);
-extern char	*strchr(const char *str, int c);
-extern int	strcmp(const char *s1, const char *s2);
-extern int	strncmp(const char *s1, const char *s2, uint count);
-extern char	*strcpy(char *dest, const char *src);
-extern char	*strncpy(char *dest, const char *src, uint count);
-extern char	*strrchr(const char *str, int c);
-
-#undef  printf
-#define printf DBGPRINTF
-
-#if BREW_SIMULATOR && BLD_DEBUG
-extern _CRTIMP int __cdecl _CrtCheckMemory(void);
-extern _CRTIMP int __cdecl _CrtSetReportHook();
-#endif
-
-#endif /* BREW */
-
-/******************************************************************************/
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _h_MPR_OS_HDRS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprPrintf.c b/source4/lib/appweb/ejs-2.0/mpr/mprPrintf.c
deleted file mode 100644
index 2d0951acfa..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprPrintf.c
+++ /dev/null
@@ -1,924 +0,0 @@
-/**
- *	@file 	mprPrintf.c
- *	@brief	Printf routines safe for embedded programming
- *	@overview This module provides safe replacements for the standard 
- *		printf formatting routines.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-#include	"mpr.h"
-
-/*********************************** Defines **********************************/
-/*
- *	Class definitions
- */
-#define CLASS_NORMAL	0		/* [All other]		Normal characters */
-#define CLASS_PERCENT	1		/* [%]				Begin format */
-#define CLASS_MODIFIER	2		/* [-+ #,]			Modifiers */
-#define CLASS_ZERO		3		/* [0]				Special modifier */
-#define CLASS_STAR		4		/* [*]				Width supplied by arg */
-#define CLASS_DIGIT		5		/* [1-9]			Field widths */
-#define CLASS_DOT		6		/* [.]				Introduce precision */
-#define CLASS_BITS		7		/* [hlL]			Length bits */
-#define CLASS_TYPE		8		/* [cdfinopsSuxX]	Type specifiers */
-
-#define STATE_NORMAL	0				/* Normal chars in format string */
-#define STATE_PERCENT	1				/* "%" */
-#define STATE_MODIFIER	2				/* Read flag */
-#define STATE_WIDTH		3				/* Width spec */
-#define STATE_DOT		4				/* "." */
-#define STATE_PRECISION	5				/* Precision spec */
-#define STATE_BITS		6				/* Size spec */
-#define STATE_TYPE		7				/* Data type */
-#define STATE_COUNT		8
-
-/*
- *	Format:			%[modifier][width][precision][bits][type]
- *
- *	#define CLASS_MODIFIER	2		[-+ #,]			Modifiers
- *	#define CLASS_BITS		7		[hlL]			Length bits
- */
-
-
-/*
- *	Flags
- */
-#define SPRINTF_LEFT		0x1			/* Left align */
-#define SPRINTF_SIGN		0x2			/* Always sign the result */
-#define SPRINTF_LEAD_SPACE	0x4			/* put leading space for +ve numbers */
-#define SPRINTF_ALTERNATE	0x8			/* Alternate format */
-#define SPRINTF_LEAD_ZERO	0x10		/* Zero pad */
-#define SPRINTF_SHORT		0x20		/* 16-bit */
-#define SPRINTF_LONG		0x40		/* 32-bit */
-#if BLD_FEATURE_INT64
-#define SPRINTF_LONGLONG	0x80		/* 64-bit */
-#endif
-#define SPRINTF_COMMA		0x100		/* Thousand comma separators */
-#define SPRINTF_UPPER_CASE	0x200		/* As the name says for numbers */
-
-typedef struct Format {
-	uchar	*buf;
-	uchar	*endbuf;
-	uchar	*start;
-	uchar	*end;
-	int		growBy;
-	int		maxsize;
-
-	int		precision;
-	int		radix;
-	int		width;
-	int		flags;
-	int		len;
-} Format;
-
-static int growBuf(MPR_LOC_DEC(ctx, loc), Format *fmt);
-
-#define BPUT(ctx, loc, fmt, c) \
-	if (1) { \
-		/* Less one to allow room for the null */ \
-		if ((fmt)->end >= ((fmt)->endbuf - sizeof(char))) { \
-			if (growBuf(MPR_LOC_PASS(ctx, loc), fmt)) { \
-				*(fmt)->end++ = (c); \
-			} \
-		} else { \
-			*(fmt)->end++ = (c); \
-		} \
-	} else
-
-#define BPUTNULL(ctx, loc, fmt) \
-	if (1) { \
-		if ((fmt)->end > (fmt)->endbuf) { \
-			if (growBuf(MPR_LOC_PASS(ctx, loc), fmt)) { \
-				*(fmt)->end = '\0'; \
-			} \
-		} else { \
-			*(fmt)->end = '\0'; \
-		} \
-	} else 
-
-/******************************************************************************/
-
-#if BLD_FEATURE_INT64
-#define unum 	uint64
-#define num 	int64
-#else
-#define unum 	uint
-#define num		int
-#endif
-
-/***************************** Forward Declarations ***************************/
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-static int	getState(char c, int state);
-static int	mprSprintfCore(MPR_LOC_DEC(ctx, loc), char **s, 
-	int maxsize, const char *fmt, va_list arg);
-static void	outNum(MPR_LOC_DEC(ctx, loc), Format *fmt, const char *prefix, 
-	unum val);
-
-#if BLD_FEATURE_FLOATING_POINT
-static void outFloat(MPR_LOC_DEC(ctx, loc), Format *fmt, char specChar, 
-	double value);
-#endif
-
-/******************************************************************************/
-
-int mprPrintf(MprCtx ctx, const char *fmt, ...)
-{
-	va_list		ap;
-	char		*buf;
-	int			len;
-	MprApp		*app;
-
-	/* No asserts here as this is used as part of assert reporting */
-
-	app = mprGetApp(ctx);
-
-	va_start(ap, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, ap);
-	va_end(ap);
-	if (len >= 0 && app->console) {
-		len = mprWrite(app->console, buf, len);
-	}
-	mprFree(buf);
-
-	return len;
-}
-
-/******************************************************************************/
-
-int mprErrorPrintf(MprCtx ctx, const char *fmt, ...)
-{
-	va_list		ap;
-	char		*buf;
-	int			len;
-	MprApp		*app;
-
-	/* No asserts here as this is used as part of assert reporting */
-
-	app = mprGetApp(ctx);
-
-	va_start(ap, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(ctx), &buf, 0, fmt, ap);
-	va_end(ap);
-	if (len >= 0 && app->error) {
-		len = mprWrite(app->error, buf, len);
-	}
-	mprFree(buf);
-
-	return len;
-}
-
-/******************************************************************************/
-
-int mprFprintf(MprFile *file, const char *fmt, ...)
-{
-	va_list		ap;
-	char		*buf;
-	int			len;
-
-	if (file == 0) {
-		return MPR_ERR_BAD_HANDLE;
-	}
-
-	va_start(ap, fmt);
-	len = mprAllocVsprintf(MPR_LOC_ARGS(file), &buf, 0, fmt, ap);
-	va_end(ap);
-
-	if (len >= 0) {
-		len = mprWrite(file, buf, len);
-	}
-	mprFree(buf);
-	return len;
-}
-
-/******************************************************************************/
-/*
- *	Printf with a static buffer. Used internally only. WILL NOT MALLOC.
- */
-
-int mprStaticPrintf(MprCtx ctx, const char *fmt, ...)
-{
-	va_list		ap;
-	char		buf[MPR_MAX_STRING];
-	char		*bufp;
-	int			len;
-	MprApp		*app;
-
-	app = mprGetApp(ctx);
-
-	va_start(ap, fmt);
-	bufp = buf;
-	len = mprSprintfCore(MPR_LOC_ARGS(0), &bufp, MPR_MAX_STRING, fmt, ap);
-	va_end(ap);
-	if (len >= 0) {
-		len = mprWrite(app->console, buf, len);
-	}
-	return len;
-}
-
-/******************************************************************************/
-
-int mprSprintf(char *buf, int n, const char *fmt, ...)
-{
-	va_list		ap;
-	int			result;
-
-	mprAssert(buf);
-	mprAssert(fmt);
-	mprAssert(n > 0);
-
-	va_start(ap, fmt);
-	result = mprSprintfCore(MPR_LOC_ARGS(0), &buf, n, fmt, ap);
-	va_end(ap);
-	return result;
-}
-
-/******************************************************************************/
-
-int mprVsprintf(char *buf, int n, const char *fmt, va_list arg)
-{
-	mprAssert(buf);
-	mprAssert(fmt);
-	mprAssert(n > 0);
-
-	return mprSprintfCore(MPR_LOC_ARGS(0), &buf, n, fmt, arg);
-}
-
-/******************************************************************************/
-
-int mprAllocSprintf(MPR_LOC_DEC(ctx, loc), char **buf, int maxSize, 
-	const char *fmt, ...)
-{
-	va_list	ap;
-	int		result;
-
-	mprAssert(buf);
-	mprAssert(fmt);
-
-	*buf = 0;
-	va_start(ap, fmt);
-	result = mprSprintfCore(MPR_LOC_PASS(ctx, loc), buf, maxSize, fmt, ap);
-	va_end(ap);
-	return result;
-}
-
-/******************************************************************************/
-
-int mprAllocVsprintf(MPR_LOC_DEC(ctx, loc), char **buf, int maxSize, 
-	const char *fmt, va_list arg)
-{
-	mprAssert(buf);
-	mprAssert(fmt);
-
-	*buf = 0;
-	return mprSprintfCore(MPR_LOC_PASS(ctx, loc), buf, maxSize, fmt, arg);
-}
-
-/******************************************************************************/
-
-static int getState(char c, int state)
-{
-	/*
-	 *	Declared here to remove all static / globals
-	 *	FUTURE OPT -- need to measure this. Could be slow on BREW.
-	 */
-
-	char stateMap[] = {
-	/*     STATES:  Normal Percent Modifier Width  Dot  Prec Bits Type */
-	/* CLASS           0      1       2       3     4     5    6    7  */
-	/* Normal   0 */   0,     0,      0,      0,    0,    0,   0,   0,
-	/* Percent  1 */   1,     0,      1,      1,    1,    1,   1,   1,
-	/* Modifier 2 */   0,     2,      2,      0,    0,    0,   0,   0,
-	/* Zero     3 */   0,     2,      2,      3,    0,    5,   0,   0,
-	/* Star     4 */   0,     3,      3,      0,    5,    0,   0,   0,
-	/* Digit    5 */   0,     3,      3,      3,    5,    5,   0,   0,
-	/* Dot      6 */   0,     4,      4,      4,    0,    0,   0,   0,
-	/* Bits     7 */   0,     6,      6,      6,    6,    6,   6,   0,
-	/* Types    8 */   0,     7,      7,      7,    7,    7,   7,   0,
-	};
-
-	/*
-	 *	Format:			%[modifier][width][precision][bits][type]
-	 */
-	char classMap[] = {
-		/*   0  ' '    !     "     #     $     %     &     ' */
-				 2,    0,    0,    2,    0,    1,    0,    0,
-		/*  07   (     )     *     +     ,     -     .     / */
-				 0,    0,    4,    2,    2,    2,    6,    0,
-		/*  10   0     1     2     3     4     5     6     7 */
-				 3,    5,    5,    5,    5,    5,    5,    5,
-		/*  17   8     9     :     ;     <     =     >     ? */
-				 5,    5,    0,    0,    0,    0,    0,    0,
-		/*  20   @     A     B     C     D     E     F     G */
-				 0,    0,    0,    0,    0,    0,    0,    0,
-		/*  27   H     I     J     K     L     M     N     O */
-				 0,    0,    0,    0,    7,    0,    0,    0,
-		/*  30   P     Q     R     S     T     U     V     W */
-				 0,    0,    0,    8,    0,    0,    0,    0,
-		/*  37   X     Y     Z     [     \     ]     ^     _ */
-				 8,    0,    0,    0,    0,    0,    0,    0,
-		/*  40   '     a     b     c     d     e     f     g */
-				 0,    0,    0,    8,    8,    0,    8,    0,
-		/*  47   h     i     j     k     l     m     n     o */
-				 7,    8,    0,    0,    7,    0,    8,    8,
-		/*  50   p     q     r     s     t     u     v     w */
-				 8,    0,    0,    8,    0,    8,    0,    0,
-		/*  57   x     y     z  */
-				 8,    0,    0,
-	};
-
-	int		chrClass;
-
-	if (c < ' ' || c > 'z') {
-		chrClass = CLASS_NORMAL;
-	} else {
-		mprAssert((c - ' ') < (int) sizeof(classMap));
-		chrClass = classMap[(c - ' ')];
-	}
-	mprAssert((chrClass * STATE_COUNT + state) < (int) sizeof(stateMap));
-	state = stateMap[chrClass * STATE_COUNT + state];
-	return state;
-}
-
-/******************************************************************************/
-
-static int mprSprintfCore(MPR_LOC_DEC(ctx, loc), char **bufPtr, 
-	int maxsize, const char *spec, va_list arg)
-{
-	Format		fmt;
-	char		*cp;
-	char		c;
-	char		*sValue;
-	num			iValue;
-	unum		uValue;
-	int			count, i, len, state;
-
-	mprAssert(bufPtr);
-	mprAssert(spec);
-
-	if (*bufPtr != 0) {
-		mprAssert(maxsize > 0);
-		fmt.buf = (uchar*) *bufPtr;
-		fmt.endbuf = &fmt.buf[maxsize];
-		fmt.growBy = 0;
-	} else {
-		if (maxsize <= 0) {
-			maxsize = MAXINT;
-		}
-
-		len = min(MPR_DEFAULT_ALLOC, maxsize);
-		fmt.buf = (uchar*) mprAllocBlock(MPR_LOC_PASS(ctx, loc), len);
-		fmt.endbuf = &fmt.buf[len];
-		fmt.growBy = MPR_DEFAULT_ALLOC * 2;
-	}
-
-	fmt.maxsize = maxsize;
-	fmt.start = fmt.buf;
-	fmt.end = fmt.buf;
-	fmt.len = 0;
-	*fmt.start = '\0';
-
-	state = STATE_NORMAL;
-
-	while ((c = *spec++) != '\0') {
-		state = getState(c, state);
-
-		switch (state) {
-		case STATE_NORMAL:
-			BPUT(ctx, loc, &fmt, c);
-			break;
-
-		case STATE_PERCENT:
-			fmt.precision = -1;
-			fmt.width = 0;
-			fmt.flags = 0;
-			break;
-
-		case STATE_MODIFIER:
-			switch (c) {
-			case '+':
-				fmt.flags |= SPRINTF_SIGN;
-				break;
-			case '-':
-				fmt.flags |= SPRINTF_LEFT;
-				break;
-			case '#':
-				fmt.flags |= SPRINTF_ALTERNATE;
-				break;
-			case '0':
-				fmt.flags |= SPRINTF_LEAD_ZERO;
-				break;
-			case ' ':
-				fmt.flags |= SPRINTF_LEAD_SPACE;
-				break;
-			case ',':
-				fmt.flags |= SPRINTF_COMMA;
-				break;
-			}
-			break;
-
-		case STATE_WIDTH:
-			if (c == '*') {
-				fmt.width = va_arg(arg, int);
-				if (fmt.width < 0) {
-					fmt.width = -fmt.width;
-					fmt.flags |= SPRINTF_LEFT;
-				}
-			} else {
-				while (isdigit((int)c)) {
-					fmt.width = fmt.width * 10 + (c - '0');
-					c = *spec++;
-				}
-				spec--;
-			}
-			break;
-
-		case STATE_DOT:
-			fmt.precision = 0;
-			fmt.flags &= ~SPRINTF_LEAD_ZERO;
-			break;
-
-		case STATE_PRECISION:
-			if (c == '*') {
-				fmt.precision = va_arg(arg, int);
-			} else {
-				while (isdigit((int) c)) {
-					fmt.precision = fmt.precision * 10 + (c - '0');
-					c = *spec++;
-				}
-				spec--;
-			}
-			break;
-
-		case STATE_BITS:
-			switch (c) {
-#if BLD_FEATURE_INT64
-			case 'L':
-				fmt.flags |= SPRINTF_LONGLONG;			/* 64 bit */
-				break;
-#endif
-
-			case 'l':
-				fmt.flags |= SPRINTF_LONG;
-				break;
-
-			case 'h':
-				fmt.flags |= SPRINTF_SHORT;
-				break;
-			}
-			break;
-
-		case STATE_TYPE:
-			switch (c) {
-#if BLD_FEATURE_FLOATING_POINT
-			case 'e':
-			case 'g':
-			case 'f':
-				fmt.radix = 10;
-				outFloat(MPR_LOC_PASS(ctx, loc), &fmt, c, 
-					(double) va_arg(arg, double));
-				break;
-#endif
-			case 'c':
-				BPUT(ctx, loc, &fmt, (char) va_arg(arg, int));
-				break;
-
-			case 's':
-			case 'S':
-				sValue = va_arg(arg, char*);
-				if (sValue == 0) {
-					sValue = "null";
-					len = strlen(sValue);
-				} else if (fmt.flags & SPRINTF_ALTERNATE) {
-					sValue++;
-					len = (int) *sValue;
-				} else if (fmt.precision >= 0) {
-					/*
-					 *	Can't use strlen(), the string may not have a null
-					 */
-					cp = sValue;
-					for (len = 0; len < fmt.precision; len++) {
-						if (*cp++ == '\0') {
-							break;
-						}
-					}
-				} else {
-					len = strlen(sValue);
-				}
-				if (!(fmt.flags & SPRINTF_LEFT)) {
-					for (i = len; i < fmt.width; i++) {
-						BPUT(ctx, loc, &fmt, (char) ' ');
-					}
-				}
-				for (i = 0; i < len && *sValue; i++) {
-					BPUT(ctx, loc, &fmt, *sValue++);
-				}
-				if (fmt.flags & SPRINTF_LEFT) {
-					for (i = len; i < fmt.width; i++) {
-						BPUT(ctx, loc, &fmt, (char) ' ');
-					}
-				}
-				break;
-
-			case 'i':
-				;
-			case 'd':
-				fmt.radix = 10;
-				if (fmt.flags & SPRINTF_SHORT) {
-					iValue = (short) va_arg(arg, int);
-				} else if (fmt.flags & SPRINTF_LONG) {
-					iValue = va_arg(arg, long);
-#if BLD_FEATURE_INT64
-				} else if (fmt.flags & SPRINTF_LONGLONG) {
-					iValue = va_arg(arg, num);
-#endif
-				} else {
-					iValue = va_arg(arg, int);
-				}
-				if (iValue >= 0) {
-					if (fmt.flags & SPRINTF_LEAD_SPACE) {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, " ", iValue);
-					} else if (fmt.flags & SPRINTF_SIGN) {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, "+", iValue);
-					} else {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, 0, iValue);
-					}
-				} else {
-					outNum(MPR_LOC_PASS(ctx, loc), &fmt, "-", -iValue);
-				}
-				break;
-
-			case 'X':
-				fmt.flags |= SPRINTF_UPPER_CASE;
-				/*	Fall through  */
-			case 'o':
-			case 'x':
-			case 'u':
-				if (fmt.flags & SPRINTF_SHORT) {
-					uValue = (ushort) va_arg(arg, uint);
-				} else if (fmt.flags & SPRINTF_LONG) {
-					uValue = va_arg(arg, ulong);
-#if BLD_FEATURE_INT64
-				} else if (fmt.flags & SPRINTF_LONGLONG) {
-					uValue = va_arg(arg, unum);
-#endif
-				} else {
-					uValue = va_arg(arg, uint);
-				}
-				if (c == 'u') {
-					fmt.radix = 10;
-					outNum(MPR_LOC_PASS(ctx, loc), &fmt, 0, uValue);
-				} else if (c == 'o') {
-					fmt.radix = 8;
-					if (fmt.flags & SPRINTF_ALTERNATE && uValue != 0) {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, "0", uValue);
-					} else {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, 0, uValue);
-					}
-				} else {
-					fmt.radix = 16;
-					if (fmt.flags & SPRINTF_ALTERNATE && uValue != 0) {
-						if (c == 'X') {
-							outNum(MPR_LOC_PASS(ctx, loc), &fmt, "0X", uValue);
-						} else {
-							outNum(MPR_LOC_PASS(ctx, loc), &fmt, "0x", uValue);
-						}
-					} else {
-						outNum(MPR_LOC_PASS(ctx, loc), &fmt, 0, uValue);
-					}
-				}
-				break;
-
-			case 'n':		/* Count of chars seen thus far */
-				if (fmt.flags & SPRINTF_SHORT) {
-					short *count = va_arg(arg, short*);
-					*count = fmt.end - fmt.start;
-				} else if (fmt.flags & SPRINTF_LONG) {
-					long *count = va_arg(arg, long*);
-					*count = fmt.end - fmt.start;
-				} else {
-					int *count = va_arg(arg, int *);
-					*count = fmt.end - fmt.start;
-				}
-				break;
-
-			case 'p':		/* Pointer */
-#if __WORDSIZE == 64 && BLD_FEATURE_INT64
-				uValue = (unum) va_arg(arg, void*);
-#else
-				uValue = (uint) (int) va_arg(arg, void*);
-#endif
-				fmt.radix = 16;
-				outNum(MPR_LOC_PASS(ctx, loc), &fmt, "0x", uValue);
-				break;
-
-			default:
-				BPUT(ctx, loc, &fmt, c);
-			}
-		}
-	}
-	BPUTNULL(ctx, loc, &fmt);
-
-	count = fmt.end - fmt.start;
-	if (*bufPtr == 0) {
-		*bufPtr = (char*) fmt.buf;
-	}
-	return count;
-}
-
-/******************************************************************************/
-/*
- *	Output a number according to the given format. If BLD_FEATURE_INT64 is 
- *	defined, then uses 64 bits universally. Slower but smaller code.
- */
-
-static void outNum(MPR_LOC_DEC(ctx, loc), Format *fmt, const char *prefix, 
-	unum value)
-{
-	char	numBuf[64];
-	char	*cp;
-	char	*endp;
-	char	c;
-	int		letter, len, leadingZeros, i, fill;
-
-	endp = &numBuf[sizeof(numBuf) - 1];
-	*endp = '\0';
-	cp = endp;
-
-	/*
-	 *	Convert to ascii
-	 */
-	if (fmt->radix == 16) {
-		do {
-			letter = (int) (value % fmt->radix);
-			if (letter > 9) {
-				if (fmt->flags & SPRINTF_UPPER_CASE) {
-					letter = 'A' + letter - 10;
-				} else {
-					letter = 'a' + letter - 10;
-				}
-			} else {
-				letter += '0';
-			}
-			*--cp = letter;
-			value /= fmt->radix;
-		} while (value > 0);
-
-	} else if (fmt->flags & SPRINTF_COMMA) {
-		i = 1;
-		do {
-			*--cp = '0' + (int) (value % fmt->radix);
-			value /= fmt->radix;
-			if ((i++ % 3) == 0 && value > 0) {
-				*--cp = ',';
-			}
-		} while (value > 0);
-	} else {
-		do {
-			*--cp = '0' + (int) (value % fmt->radix);
-			value /= fmt->radix;
-		} while (value > 0);
-	}
-
-	len = endp - cp;
-	fill = fmt->width - len;
-
-	if (prefix != 0) {
-		fill -= strlen(prefix);
-	}
-	leadingZeros = (fmt->precision > len) ? fmt->precision - len : 0;
-	fill -= leadingZeros;
-
-	if (!(fmt->flags & SPRINTF_LEFT)) {
-		c = (fmt->flags & SPRINTF_LEAD_ZERO) ? '0': ' ';
-		for (i = 0; i < fill; i++) {
-			BPUT(ctx, loc, fmt, c);
-		}
-	}
-	if (prefix != 0) {
-		while (*prefix) {
-			BPUT(ctx, loc, fmt, *prefix++);
-		}
-	}
-	for (i = 0; i < leadingZeros; i++) {
-		BPUT(ctx, loc, fmt, '0');
-	}
-	while (*cp) {
-		BPUT(ctx, loc, fmt, *cp);
-		cp++;
-	}
-	if (fmt->flags & SPRINTF_LEFT) {
-		for (i = 0; i < fill; i++) {
-			BPUT(ctx, loc, fmt, ' ');
-		}
-	}
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Output a floating point number
- */
-
-static void outFloat(MPR_LOC_DEC(ctx, loc), Format *fmt, char specChar, 
-	double value)
-{
-	char	*cp;
-#if FUTURE
-	char	numBuf[64];
-	char	*endp;
-	char	c;
-	int		letter, len, leadingZeros, i, fill, width, precision;
-
-	endp = &numBuf[sizeof(numBuf) - 1];
-	*endp = '\0';
-
-	precision = fmt->precision;
-	if (precision < 0) {
-		precision = 6;
-	} else if (precision > (sizeof(numBuf) - 1)) {
-		precision = (sizeof(numBuf) - 1);
-	}
-	width = min(fmt->width, sizeof(numBuf) - 1);
-
-	if (__isnanl(value)) {
-		"nan"
-	} else if (__isinfl(value)) {
-		"infinity"
-	} else if (value < 0) {
-		prefix = "-";
-	} else if (fmt.flags & SPRINTF_LEAD_SPACE) {
-		prefix = " ";
-	} else if (fmt.flags & SPRINTF_SIGN) {
-		prefix = "+";
-	} 
-
-
-	/*
-	 *	Do the exponent part
-	 */
-	cp = &numBuf[sizeof(numBuf) - precision];
-	for (i = 0; i < precision; i++) {
-		*cp++ = '0' + (int) (value % fmt->radix);
-		value /= fmt->radix;
-	}
-
-	/*
-	 *	Do the decimal part
-	 */
-	if (fmt->flags & SPRINTF_COMMA) {
-		i = 1;
-		do {
-			*--cp = '0' + (int) (value % fmt->radix);
-			value /= fmt->radix;
-			if ((i++ % 3) == 0 && value > 0) {
-				*--cp = ',';
-			}
-		} while (value >= 1.0);
-
-	} else {
-		do {
-			*--cp = '0' + (int) (value % fmt->radix);
-			value /= fmt->radix;
-		} while (value > 1.0);
-	}
-
-	len = endp - cp;
-	fill = fmt->width - len;
-
-	if (prefix != 0) {
-		fill -= strlen(prefix);
-	}
-
-	leadingZeros = (fmt->precision > len) ? fmt->precision - len : 0;
-	fill -= leadingZeros;
-
-	if (!(fmt->flags & SPRINTF_LEFT)) {
-		c = (fmt->flags & SPRINTF_LEAD_ZERO) ? '0': ' ';
-		for (i = 0; i < fill; i++) {
-			BPUT(ctx, loc, fmt, c);
-		}
-	}
-	if (prefix != 0) {
-		BPUT(ctx, loc, fmt, prefix);
-	}
-	for (i = 0; i < leadingZeros; i++) {
-		BPUT(ctx, loc, fmt, '0');
-	}
-	BPUT(ctx, loc, fmt, cp);
-	if (fmt->flags & SPRINTF_LEFT) {
-		for (i = 0; i < fill; i++) {
-			BPUT(ctx, loc, fmt, ' ');
-		}
-	}
-#else
-	char	numBuf[64];
-	if (specChar == 'f') {
-		sprintf(numBuf, "%*.*f", fmt->width, fmt->precision, value);
-	} else if (specChar == 'g') {
-		sprintf(numBuf, "%*.*g", fmt->width, fmt->precision, value);
-	} else if (specChar == 'e') {
-		sprintf(numBuf, "%*.*e", fmt->width, fmt->precision, value);
-	}
-	for (cp = numBuf; *cp; cp++) {
-		BPUT(ctx, loc, fmt, *cp);
-	}
-#endif
-}
-
-#endif /* BLD_FEATURE_FLOATING_POINT */
-/******************************************************************************/
-/*
- *	Grow the buffer to fit new data. Return 1 if the buffer can grow. 
- *	Grow using the growBy size specified when creating the buffer. 
- */
-
-static int growBuf(MPR_LOC_DEC(ctx, loc), Format *fmt)
-{
-	uchar	*newbuf;
-	int		buflen;
-
-	buflen = fmt->endbuf - fmt->buf;
-	if (fmt->maxsize >= 0 && buflen >= fmt->maxsize) {
-		return 0;
-	}
-	if (fmt->growBy < 0) {
-		/*
-		 *	User supplied buffer
-		 */
-		return 0;
-	}
-
-	newbuf = (uchar*) mprAlloc(ctx, buflen + fmt->growBy);
-	if (fmt->buf) {
-		memcpy(newbuf, fmt->buf, buflen);
-		mprFree(fmt->buf);
-	}
-
-	buflen += fmt->growBy;
-	fmt->end = newbuf + (fmt->end - fmt->buf);
-	fmt->start = newbuf + (fmt->start - fmt->buf);
-	fmt->buf = newbuf;
-	fmt->endbuf = &fmt->buf[buflen];
-
-	/*
-	 *	Increase growBy to reduce overhead
-	 */
-	if ((buflen + (fmt->growBy * 2)) < fmt->maxsize) {
-		fmt->growBy *= 2;
-	}
-	return 1;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprString.c b/source4/lib/appweb/ejs-2.0/mpr/mprString.c
deleted file mode 100644
index d39fc8b746..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprString.c
+++ /dev/null
@@ -1,733 +0,0 @@
-/**
- *	@file 	mprString.c
- *	@brief	String routines safe for embedded programming
- *	@overview This module provides safe replacements for the standard 
- *		string library.
- *	@remarks Most routines in this file are not thread-safe. It is the callers 
- *		responsibility to perform all thread synchronization.
- */
-
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-#include	"mpr.h"
-
-/********************************** Includes **********************************/
-/*
- *	We need to use the underlying str(cpy) routines to implement our safe
- *	alternatives
- */
-#if !DOXYGEN
-#define 	UNSAFE_FUNCTIONS_OK 1
-#endif
-
-/******************************************************************************/
-/**************************** Safe String Handling ****************************/
-/******************************************************************************/
-
-int mprStrcpy(char *dest, int destMax, const char *src)
-{
-	int		len;
-
-	mprAssert(dest);
-	mprAssert(destMax >= 0);
-	mprAssert(src);
-
-	len = strlen(src);
-	if (destMax > 0 && len >= destMax && len > 0) {
-		return MPR_ERR_WONT_FIT;
-	}
-	if (len > 0) {
-		memcpy(dest, src, len);
-		dest[len] = '\0';
-	} else {
-		*dest = '\0';
-		len = 0;
-	} 
-	return len;
-}
-
-/******************************************************************************/
-
-int mprAllocStrcpy(MPR_LOC_DEC(ctx, loc), char **dest, int destMax, 
-	const char *src)
-{
-	int		len;
-
-	mprAssert(dest);
-	mprAssert(destMax >= 0);
-	mprAssert(src);
-
-	len = strlen(src);
-	if (destMax > 0 && len >= destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (len > 0) {
-		*dest = (char*) mprAllocBlock(MPR_LOC_PASS(ctx, loc), len);
-		memcpy(*dest, src, len);
-		(*dest)[len] = '\0';
-	} else {
-		*dest = (char*) mprAlloc(ctx, 1);
-		*dest = '\0';
-		len = 0;
-	} 
-	return len;
-}
-
-/******************************************************************************/
-
-int mprMemcpy(char *dest, int destMax, const char *src, int nbytes)
-{
-	mprAssert(dest);
-	mprAssert(destMax <= 0 || destMax >= nbytes);
-	mprAssert(src);
-	mprAssert(nbytes >= 0);
-
-	if (destMax > 0 && nbytes > destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (nbytes > 0) {
-		memcpy(dest, src, nbytes);
-		return nbytes;
-	} else {
-		return 0;
-	}
-}
-
-/******************************************************************************/
-
-int mprAllocMemcpy(MPR_LOC_DEC(ctx, loc), char **dest, int destMax, 
-	const void *src, int nbytes)
-{
-	mprAssert(dest);
-	mprAssert(src);
-	mprAssert(nbytes > 0);
-	mprAssert(destMax <= 0 || destMax >= nbytes);
-
-	if (destMax > 0 && nbytes > destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (nbytes > 0) {
-		*dest = (char*) mprAllocBlock(MPR_LOC_PASS(ctx,loc), nbytes);
-		if (*dest == 0) {
-			return MPR_ERR_MEMORY;
-		}
-		memcpy(*dest, src, nbytes);
-	} else {
-		*dest = (char*) mprAlloc(ctx, 1);
-	}
-	return nbytes;
-}
-
-/******************************************************************************/
-
-static int mprCoreStrcat(MPR_LOC_DEC(ctx, loc), char **destp, int destMax, 
-	int existingLen, const char *delim, const char *src, va_list args)
-{
-	va_list		ap;
-	char		*dest, *str, *dp;
-	int			sepLen, addBytes, required;
-
-	mprAssert(destp);
-	mprAssert(destMax >= 0);
-	mprAssert(src);
-
-	dest = *destp;
-	sepLen = (delim) ? strlen(delim) : 0;
-
-#ifdef __va_copy
-	__va_copy(ap, args);
-#else
-	ap = args;
-#endif
-	addBytes = 0;
-	if (existingLen > 0) {
-		addBytes += sepLen;
-	}
-	str = (char*) src;
-
-	while (str) {
-		addBytes += strlen(str);
-		str = va_arg(ap, char*);
-		if (str) {
-			addBytes += sepLen;
-		}
-	}
-
-	required = existingLen + addBytes + 1;
-	if (destMax > 0 && required >= destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-
-	if (ctx != 0) {
-		if (dest == 0) {
-			dest = (char*) mprAllocBlock(MPR_LOC_PASS(ctx, loc), required);
-		} else {
-			dest = (char*) mprReallocBlock(MPR_LOC_PASS(ctx, loc), dest, 
-				required);
-		}
-	} else {
-		dest = (char*) *destp;
-	}
-
-	dp = &dest[existingLen];
-	if (delim && existingLen > 0) {
-		strcpy(dp, delim);
-		dp += sepLen;
-	}
-
-	if (addBytes > 0) {
-#ifdef __va_copy
-		__va_copy(ap, args);
-#else
-		ap = args;
-#endif
-		str = (char*) src;
-		while (str) {
-			strcpy(dp, str);
-			dp += strlen(str);
-			str = va_arg(ap, char*);
-			if (delim && str) {
-				strcpy(dp, delim);
-				dp += sepLen;
-			}
-		}
-	} else if (dest == 0) {
-		dest = (char*) mprAlloc(ctx, 1);
-	} 
-	*dp = '\0';
-
-	*destp = dest;
-	mprAssert(dp < &dest[required]);
-	return required - 1;
-}
-
-/*****************************************************************************
-  Note that this VARARGS function must be NULL (not 0, this must be a
-  pointer) terminated
-*/
-int mprStrcat(char *dest, int destMax, const char *delim, const char *src, ...)
-{
-	va_list		ap;
-	int			rc;
-
-	mprAssert(dest);
-	mprAssert(src);
-
-	va_start(ap, src);
-	rc = mprCoreStrcat(MPR_LOC_ARGS(0), &dest, destMax, strlen(dest), 
-		delim, src, ap);
-	va_end(ap);
-	return rc;
-}
-
-/*****************************************************************************
-  Note that this VARARGS function must be NULL (not 0, this must be a
-  pointer) terminated
-*/
-int mprAllocStrcat(MPR_LOC_DEC(ctx, loc), char **destp, int destMax, 
-	const char *delim, const char *src, ...)
-{
-	va_list		ap;
-	int			rc;
-
-	mprAssert(destp);
-	mprAssert(src);
-
-	*destp = 0;
-	va_start(ap, src);
-	rc = mprCoreStrcat(MPR_LOC_PASS(ctx, loc), destp, destMax, 0, delim, 
-		src, ap);
-	va_end(ap);
-	return rc;
-}
-
-/*****************************************************************************
-  Note that this VARARGS function must be NULL (not 0, this must be a
-  pointer) terminated
-*/
-int mprReallocStrcat(MPR_LOC_DEC(ctx, loc), char **destp, int destMax, 
-	int existingLen, const char *delim, const char *src,...)
-{
-	va_list		ap;
-	int			rc;
-
-	va_start(ap, src);
-	rc = mprCoreStrcat(MPR_LOC_PASS(ctx, loc), destp, destMax, existingLen, 
-		delim, src, ap);
-	va_end(ap);
-	return rc;
-}
-
-/******************************************************************************/
-
-int mprStrlen(const char *src, int max)
-{
-	int		len;
-
-	len = strlen(src);
-	if (len >= max) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	return len;
-}
-
-/******************************************************************************/
-
-char *mprStrTrim(char *str, const char *set)
-{
-	int		len, i;
-
-	if (str == 0 || set == 0) {
-		return str;
-	}
-
-	i = strspn(str, set);
-	str += i;
-
-	len = strlen(str);
-	while (strspn(&str[len - 1], set) > 0) {
-		str[len - 1] = '\0';
-		len--;
-	}
-	return str;
-}
-
-/******************************************************************************/
-/*	
- *	Map a string to lower case (overwrites original string)
- */
-
-char *mprStrLower(char *str)
-{
-	char	*cp;
-
-	mprAssert(str);
-
-	if (str == 0) {
-		return 0;
-	}
-
-	for (cp = str; *cp; cp++) {
-		if (isupper(*cp)) {
-			*cp = (char) tolower(*cp);
-		}
-	}
-	return str;
-}
-
-/******************************************************************************/
-/*	
- *	Map a string to upper case (overwrites buffer)
- */
-
-char *mprStrUpper(char *str)
-{
-	char	*cp;
-
-	mprAssert(str);
-	if (str == 0) {
-		return 0;
-	}
-
-	for (cp = str; *cp; cp++) {
-		if (islower(*cp)) {
-			*cp = (char) toupper(*cp);
-		}
-	}
-	return str;
-}
-
-/******************************************************************************/
-/*
- *	Case insensitive string comparison. Stop at the end of str1.
- */
-
-int mprStrcmpAnyCase(const char *str1, const char *str2)
-{
-	int		rc;
-
-	if (str1 == 0 || str2 == 0) {
-		return -1;
-	}
-	if (str1 == str2) {
-		return 0;
-	}
-
-	for (rc = 0; *str1 && rc == 0; str1++, str2++) {
-		rc = tolower(*str1) - tolower(*str2);
-	}
-	if (*str2) {
-		return -1;
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Case insensitive string comparison. Limited by length
- */
-
-int mprStrcmpAnyCaseCount(const char *str1, const char *str2, int len)
-{
-	int		rc;
-
-	if (str1 == 0 || str2 == 0) {
-		return -1;
-	}
-	if (str1 == str2) {
-		return 0;
-	}
-
-	for (rc = 0; len-- > 0 && *str1 && rc == 0; str1++, str2++) {
-		rc = tolower(*str1) - tolower(*str2);
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Return the last portion of a pathname
- */
-
-const char *mprGetBaseName(const char *name)
-{
-	char *cp;
-
-	cp = strrchr(name, '/');
-
-	if (cp == 0) {
-		cp = strrchr(name, '\\');
-		if (cp == 0) {
-			return name;
-		}
-	} 
-	if (cp == name) {
-		if (cp[1] == '\0') {
-			return name;
-		}
-	} else {
-		if (cp[1] == '\0') {
-			return "";
-		}
-	}
-	return &cp[1];
-}
-
-/******************************************************************************/
-/*
- *	Return the directory portion of a pathname into the users buffer.
- */
-
-char *mprGetDirName(char *buf, int bufsize, const char *path)
-{
-	char	*cp;
-	int		dlen;
-
-	mprAssert(path);
-	mprAssert(buf);
-	mprAssert(bufsize > 0);
-
-	cp = strrchr(path, '/');
-	if (cp == 0) {
-#if WIN
-		cp = strrchr(path, '\\');
-		if (cp == 0)
-#endif
-		{
-			buf[0] = '\0';
-			return buf;
-		}
-	}
-
-	if (cp == path && cp[1] == '\0') {
-		strcpy(buf, ".");
-		return buf;
-	}
-
-	dlen = cp - path;
-	if (dlen < bufsize) {
-		if (dlen == 0) {
-			dlen++;
-		}
-		mprMemcpy(buf, bufsize, path, dlen);
-		buf[dlen] = '\0';
-		return buf;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Thread-safe wrapping of strtok. Note "str" is modifed as per strtok()
- */
-
-char *mprStrTok(char *str, const char *delim, char **last)
-{
-	char	*start, *end;
-	int		i;
-
-	start = str ? str : *last;
-
-	if (start == 0) {
-		return 0;
-	}
-	
-	i = strspn(start, delim);
-	start += i;
-	if (*start == '\0') {
-		*last = 0;
-		return 0;
-	}
-	end = strpbrk(start, delim);
-	if (end) {
-		*end++ = '\0';
-		i = strspn(end, delim);
-		end += i;
-	}
-	*last = end;
-	return start;
-}
-
-/******************************************************************************/
-/*
- *	Split the buffer into word tokens
- */
-
-char *mprGetWordTok(char *buf, int bufsize, const char *str, const char *delim, 
-	const char **tok)
-{
-	const char	*start, *end;
-	int			i, len;
-
-	start = str ? str : *tok;
-
-	if (start == 0) {
-		return 0;
-	}
-	
-	i = strspn(start, delim);
-	start += i;
-	if (*start =='\0') {
-		*tok = 0;
-		return 0;
-	}
-	end = strpbrk(start, delim);
-	if (end) {
-		len = min(end - start, bufsize - 1);
-		mprMemcpy(buf, bufsize, start, len);
-		buf[len] = '\0';
-	} else {
-		if (mprStrcpy(buf, bufsize, start) < 0) {
-			buf[bufsize - 1] = '\0';
-			return 0;
-		}
-		buf[bufsize - 1] = '\0';
-	}
-	*tok = end;
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Format a number as a string. 
- */
-
-char *mprItoa(char *buf, int size, int value)
-{
-	char	numBuf[16];
-	char	*cp, *dp, *endp;
-	int		negative;
-
-	cp = &numBuf[sizeof(numBuf)];
-	*--cp = '\0';
-
-	if (value < 0) {
-		negative = 1;
-		value = -value;
-		size--;
-	} else {
-		negative = 0;
-	}
-
-	do {
-		*--cp = '0' + (value % 10);
-		value /= 10;
-	} while (value > 0);
-
-	if (negative) {
-		*--cp = '-';
-	}
-
-	dp = buf;
-	endp = &buf[size];
-	while (dp < endp && *cp) {
-		*dp++ = *cp++;
-	}
-	*dp++ = '\0';
-	return buf;
-}
-
-/******************************************************************************/
-/*
- *	Parse an ascii number. Supports radix 10 or 16.
- */
-
-int mprAtoi(const char *str, int radix)
-{
-	int		c, val, negative;
-
-	mprAssert(radix == 10 || radix == 16);
-
-	if (str == 0) {
-		return 0;
-	}
-
-	val = 0;
-	if (radix == 10 && *str == '-') {
-		negative = 1;
-		str++;
-	} else {
-		negative = 0;
-	}
-
-	if (radix == 10) {
-		while (*str && isdigit(*str)) {
-			val = (val * radix) + *str - '0';
-			str++;
-		}
-	} else if (radix == 16) {
-		if (*str == '0' && tolower(str[1]) == 'x') {
-			str += 2;
-		}
-		while (*str) {
-			c = tolower(*str);
-			if (isdigit(c)) {
-				val = (val * radix) + c - '0';
-			} else if (c >= 'a' && c <= 'f') {
-				val = (val * radix) + c - 'a' + 10;
-			} else {
-				break;
-			}
-			str++;
-		}
-	}
-
-	return (negative) ? -val: val;
-}
-
-/******************************************************************************/
-/*
- *	Make an argv array. Caller must free by calling mprFree(argv) to free
- *	everything.
- */
-
-int mprMakeArgv(MprCtx ctx, const char *program, const char *cmd, 
-	char ***argvp, int *argcp)
-{
-	char		*cp, **argv, *buf, *args;
-	int			size, argc;
-
-	/*
-	 *	Allocate one buffer for argv and the actual args themselves
-	 */
-	size = strlen(cmd) + 1;
-
-	buf = (char*) mprAlloc(ctx, (MPR_MAX_ARGC * sizeof(char*)) + size);
-	if (buf == 0) {
-		return MPR_ERR_MEMORY;
-	}
-
-	args = &buf[MPR_MAX_ARGC * sizeof(char*)];
-	strcpy(args, cmd);
-	argv = (char**) buf;
-
-	argc = 0;
-	if (program) {
-		argv[argc++] = (char*) mprStrdup(ctx, program);
-	}
-
-	for (cp = args; cp && *cp != '\0'; argc++) {
-		if (argc >= MPR_MAX_ARGC) {
-			mprAssert(argc < MPR_MAX_ARGC);
-			mprFree(buf);
-			*argvp = 0;
-			if (argcp) {
-				*argcp = 0;
-			}
-			return MPR_ERR_TOO_MANY;
-		}
-		while (isspace(*cp)) {
-			cp++;
-		}
-		if (*cp == '\0')  {
-			break;
-		}
-		if (*cp == '"') {
-			cp++;
-			argv[argc] = cp;
-			while ((*cp != '\0') && (*cp != '"')) {
-				cp++;
-			}
-		} else {
-			argv[argc] = cp;
-			while (*cp != '\0' && !isspace(*cp)) {
-				cp++;
-			}
-		}
-		if (*cp != '\0') {
-			*cp++ = '\0';
-		}
-	}
-	argv[argc] = 0;
-
-	if (argcp) {
-		*argcp = argc;
-	}
-	*argvp = argv;
-
-	return argc;
-}
-
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprSymbol.c b/source4/lib/appweb/ejs-2.0/mpr/mprSymbol.c
deleted file mode 100644
index 11ac278db4..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprSymbol.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/*
- *	@file 	mprSym.cpp
- *	@brief 	Fast hashing symbol table lookup module
- *	@overview This symbol table uses a fast key lookup mechanism. Keys are 
- *		strings and the value entries are arbitrary pointers. The keys are 
- *		hashed into a series of buckets which then have a chain of hash 
- *		entries using the standard doubly linked list classes (List/Link). 
- *		The chain in in collating sequence so search time through the chain 
- *		is on average (N/hashSize)/2.
- *	@remarks This module is not thread-safe. It is the callers responsibility
- *	to perform all thread synchronization.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http: *www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http: *www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"mpr.h"
-
-/**************************** Forward Declarations ****************************/
-
-static int hashIndex(const char *key, int size);
-static MprSymbol 	*lookupInner(int *bucketIndex, MprSymbol **prevSp, 
-	MprSymbolTable *table, const char *key);
-
-/*********************************** Code *************************************/
-/*
- *	Create a new symbol table of a given size. Caller should provide a size 
- *	that is a prime number for the greatest efficiency. Caller should use 
- *	mprFree to free the symbol table.
- */
-
-MprSymbolTable *mprCreateSymbolTable(MprCtx ctx, int hashSize)
-{
-	MprSymbolTable	*table;
-
-	table = mprAllocTypeZeroed(ctx, MprSymbolTable);
-	if (table == 0) {
-		return 0;
-	}
-	
-	if (hashSize < MPR_DEFAULT_HASH_SIZE) {
-		hashSize = MPR_DEFAULT_HASH_SIZE;
-	}
-	table->hashSize = hashSize;
-
-	table->count = 0;
-	table->hashSize = hashSize;
-	table->buckets = mprAllocZeroedBlock(MPR_LOC_ARGS(table), 
-		sizeof(MprSymbol*) * hashSize);
-
-	if (table->buckets == 0) {
-		mprFree(table);
-		return 0;
-	}
-
-	return table;
-}
-
-/******************************************************************************/
-/*
- *	Insert an entry into the symbol table. If the entry already exists, update 
- *	its value. Order of insertion is not preserved.
- */
-
-MprSymbol *mprInsertSymbol(MprSymbolTable *table, const char *key, void *ptr)
-{
-	MprSymbol		*sp, *prevSp;
-	int				index;
-
-	sp = lookupInner(&index, &prevSp, table, key);
-
-	if (sp != 0) {
-		/*
-		 *	Already exists. Just update the data.
-		 */
-		sp->data = ptr;
-		return sp;
-	}
-
-	/*
-	 *	New entry
-	 */
-	sp = mprAllocTypeZeroed(table, MprSymbol);
-	if (sp == 0) {
-		return 0;
-	}
-
-	sp->data = ptr;
-	sp->key = mprStrdup(sp, key);
-	sp->bucket = index;
-
-	sp->next = table->buckets[index];
-	table->buckets[index] = sp;
-
-	table->count++;
-	return sp;
-}
-
-/******************************************************************************/
-/*
- *	Remove an entry from the table
- */
-
-int mprRemoveSymbol(MprSymbolTable *table, const char *key)
-{
-	MprSymbol	*sp, *prevSp;
-	int			index;
-
-	if ((sp = lookupInner(&index, &prevSp, table, key)) == 0) {
-		return MPR_ERR_NOT_FOUND;
-	}
-
-	if (prevSp) {
-		prevSp->next = sp->next;
-	} else {
-		table->buckets[index] = sp->next;
-	}
-	table->count--;
-
-	mprFree(sp);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Lookup a key and return the hash entry
- */
-
-void *mprLookupSymbol(MprSymbolTable *table, const char *key)
-{
-	MprSymbol	*sp;
-
-	mprAssert(key);
-
-	sp = lookupInner(0, 0, table, key);
-	if (sp == 0) {
-		return 0;
-	}
-	return sp->data;
-}
-
-/******************************************************************************/
-
-static MprSymbol *lookupInner(int *bucketIndex, MprSymbol **prevSp, 
-	MprSymbolTable *table, const char *key)
-{
-	MprSymbol	*sp, *prev;
-	int			index, rc;
-
-	mprAssert(key);
-
-	index = hashIndex(key, table->hashSize);
-	if (bucketIndex) {
-		*bucketIndex = index;
-	}
-
-	sp = table->buckets[index];
-	prev = 0;
-
-	while (sp) {
-		rc = strcmp(sp->key, key);
-		if (rc == 0) {
-			if (prevSp) {
-				*prevSp = prev;
-			}
-			return sp;
-		}
-		prev = sp;
-		mprAssert(sp != sp->next);
-		sp = sp->next;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-int mprGetSymbolCount(MprSymbolTable *table)
-{
-	return table->count;
-}
-
-/******************************************************************************/
-/*
- *	Return the first entry in the table.
- */
-
-MprSymbol *mprGetFirstSymTab(MprSymbolTable *table)
-{
-	MprSymbol	*sp;
-	int			i;
-
-	mprAssert(table);
-
-	for (i = 0; i < table->hashSize; i++) {
-		if ((sp = (MprSymbol*) table->buckets[i]) != 0) {
-			return sp;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the next entry in the table
- */
-
-MprSymbol *mprGetNextSymTab(MprSymbolTable *table, MprSymbol *last)
-{
-	MprSymbol	*sp;
-	int			i;
-
-	mprAssert(table);
-
-	if (last->next) {
-		return last->next;
-	}
-
-	for (i = last->bucket + 1; i < table->hashSize; i++) {
-		if ((sp = (MprSymbol*) table->buckets[i]) != 0) {
-			return sp;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Hash the key to produce a hash index. 
- */
-
-static int hashIndex(const char *key, int size)
-{
-	uint		sum;
-
-	sum = 0;
-	while (*key) {
-		sum += (sum * 33) + *key++;
-	}
-
-	return sum % size;
-}
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs-2.0/mpr/mprUnix.h b/source4/lib/appweb/ejs-2.0/mpr/mprUnix.h
deleted file mode 100644
index fbbe29ae9c..0000000000
--- a/source4/lib/appweb/ejs-2.0/mpr/mprUnix.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/*
- *	@file 	mprUnix.h
- *	@brief 	Make windows a bit more unix like
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2006. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************* Documentation ********************************/
-
-/*
- *	This header is part of the Mbedthis Portable Runtime and aims to include
- *	all necessary O/S headers and to unify the constants and declarations 
- *	required by Mbedthis products. It can be included by C or C++ programs.
- */
-
-/******************************************************************************/
-
-#ifndef _h_MPR_UNIX
-#define _h_MPR_UNIX 1
-
-/******************************************************************************/
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *	Define BLD_NO_POSIX_REMAP if these defines mess with your app
- */
-#if WIN && !BLD_NO_POSIX_REMAP
-/*
- *	MOB -- clashes with ATL
- */
-#define access 	_access
-#define close 	_close
-#define fileno 	_fileno
-#define fstat 	_fstat
-#define getpid 	_getpid
-#define open 	_open
-#define putenv 	_putenv
-#define read 	_read
-#define stat 	_stat
-#define umask 	_umask
-#define unlink 	_unlink
-#define write 	_write
-#define strdup 	_strdup
-#define lseek 	_lseek
-#define getcwd 	_getcwd
-#define chdir 	_chdir
-
-#define mkdir(a,b) 	_mkdir(a)
-#define rmdir(a) 	_rmdir(a)
-
-#define 	R_OK		4
-#define 	W_OK		2
-#define		MPR_TEXT	"t"
-
-extern void		srand48(long);
-extern long		lrand48(void);
-extern long 	ulimit(int, ...);
-extern long 	nap(long);
-extern int	 	getuid(void);
-extern int	 	geteuid(void);
-#endif
-
-
-/******************************************************************************/
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _h_MPR_UNIX */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/config.h b/source4/lib/appweb/ejs/config.h
deleted file mode 100644
index 8c06d28147..0000000000
--- a/source4/lib/appweb/ejs/config.h
+++ /dev/null
@@ -1,141 +0,0 @@
-#define BLD_PRODUCT "Samba4"
-#define BLD_NAME "Samba4 WEB Applications"
-#define BLD_VERSION "4"
-#define BLD_NUMBER "1"
-#define BLD_TYPE "DEBUG"
-#define BLD_DEFAULTS "normal"
-#define BLD_PACKAGES ""
-#define BLD_APPWEB_CONFIG "normal.conf"
-#define BLD_APPWEB 0
-#define BLD_COMPANY "Mbedthis"
-#define BLD_DEBUG 0
-#define BLD_DIRS "bootstrap include obj bin mpr ejs esp http doc appWeb appWebSamples images"
-#define BLD_HTTP_PORT 7777
-#define BLD_LIB_VERSION "1.0.0"
-#define BLD_SSL_PORT 4443
-#define BLD_CLEAN_INSTALL "0"
-#define BLD_LICENSE "gpl"
-#define BLD_HOST_SYSTEM "i686-pc-linux-gnu"
-#define BLD_BUILD_SYSTEM "i686-pc-linux-gnu"
-#define BLD_HOST_OS "LINUX"
-#define BLD_HOST_CPU_ARCH MPR_CPU_IX86
-#define BLD_HOST_CPU "i686"
-#define BLD_HOST_UNIX 1
-#define BLD_BUILD_OS "LINUX"
-#define BLD_BUILD_CPU_ARCH MPR_CPU_IX86
-#define BLD_BUILD_CPU i686
-#define BLD_BUILD_UNIX 1
-#define BLD_ROOT_PREFIX "/"
-#define BLD_FEATURE_ACCESS_LOG 0
-#define BLD_FEATURE_ADMIN_MODULE 0
-#define BLD_FEATURE_ASPNET_MODULE 0
-#define BLD_FEATURE_ASSERT 1
-#define BLD_FEATURE_AUTH_MODULE 0
-#define BLD_FEATURE_C_API_MODULE 1
-#define BLD_FEATURE_C_API_CLIENT 0
-#define BLD_FEATURE_CGI_MODULE 0
-#define BLD_FEATURE_COMPAT_MODULE 0
-#define BLD_FEATURE_CONFIG_PARSE 0
-#define BLD_FEATURE_CONFIG_SAVE 0
-#define BLD_FEATURE_COOKIE 0
-#define BLD_FEATURE_COPY_MODULE 0
-#define BLD_FEATURE_DIGEST 0
-#define BLD_FEATURE_DLL 0
-#define BLD_FEATURE_EGI_MODULE 0
-#define BLD_FEATURE_EJS 1
-#define BLD_FEATURE_ESP_MODULE 1
-#define BLD_FEATURE_EVAL_PERIOD 30
-#define BLD_FEATURE_FLOATING_POINT 1
-#define BLD_FEATURE_IF_MODIFIED 0
-#define BLD_FEATURE_INT64 1
-#define BLD_FEATURE_KEEP_ALIVE 0
-#define BLD_FEATURE_LEGACY_API 0
-#define BLD_FEATURE_LIB_STDCPP 0
-#define BLD_FEATURE_LICENSE 0
-#define BLD_FEATURE_LOG 0
-#define BLD_FEATURE_MULTITHREAD 0
-#define BLD_FEATURE_MALLOC 0
-#define BLD_FEATURE_MALLOC_STATS 0
-#define BLD_FEATURE_MALLOC_LEAK 0
-#define BLD_FEATURE_MALLOC_HOOK 0
-#define BLD_FEATURE_NUM_TYPE int64_t
-#define BLD_FEATURE_NUM_TYPE_ID MPR_TYPE_INT64
-#define BLD_FEATURE_ROMFS 0
-#define BLD_FEATURE_RUN_AS_SERVICE 0
-#define BLD_FEATURE_SAFE_STRINGS 0
-#define BLD_FEATURE_SAMPLES 0
-#define BLD_FEATURE_SESSION 1
-#define BLD_FEATURE_SHARED 0
-#define BLD_FEATURE_SQUEEZE 0
-#define BLD_FEATURE_SSL_MODULE 0
-#define BLD_FEATURE_STATIC 1
-#define BLD_FEATURE_STATIC_LINK_LIBC 0
-#define BLD_FEATURE_TEST 0
-#define BLD_FEATURE_UPLOAD_MODULE 0
-#define BLD_FEATURE_XDB_MODULE 0
-#define BLD_FEATURE_ADMIN_MODULE_BUILTIN 0
-#define BLD_FEATURE_ASPNET_MODULE_BUILTIN 0
-#define BLD_FEATURE_AUTH_MODULE_BUILTIN 0
-#define BLD_FEATURE_C_API_MODULE_BUILTIN 0
-#define BLD_FEATURE_CGI_MODULE_BUILTIN 0
-#define BLD_FEATURE_COMPAT_MODULE_BUILTIN 0
-#define BLD_FEATURE_COPY_MODULE_BUILTIN 0
-#define BLD_FEATURE_EGI_MODULE_BUILTIN 0
-#define BLD_FEATURE_ESP_MODULE_BUILTIN 0
-#define BLD_FEATURE_SSL_MODULE_BUILTIN 0
-#define BLD_FEATURE_UPLOAD_MODULE_BUILTIN 0
-#define BLD_FEATURE_XDB_MODULE_BUILTIN 0
-#define BLD_FEATURE_ADMIN_MODULE_LOADABLE 0
-#define BLD_FEATURE_ASPNET_MODULE_LOADABLE 0
-#define BLD_FEATURE_AUTH_MODULE_LOADABLE 0
-#define BLD_FEATURE_C_API_MODULE_LOADABLE 0
-#define BLD_FEATURE_CGI_MODULE_LOADABLE 0
-#define BLD_FEATURE_COMPAT_MODULE_LOADABLE 0
-#define BLD_FEATURE_COPY_MODULE_LOADABLE 0
-#define BLD_FEATURE_EGI_MODULE_LOADABLE 0
-#define BLD_FEATURE_ESP_MODULE_LOADABLE 0
-#define BLD_FEATURE_SSL_MODULE_LOADABLE 0
-#define BLD_FEATURE_UPLOAD_MODULE_LOADABLE 0
-#define BLD_FEATURE_XDB_MODULE_LOADABLE 0
-#define BLD_AR_FOR_BUILD "ar"
-#define BLD_CC_FOR_BUILD "cc"
-#define BLD_CSC_FOR_BUILD ""
-#define BLD_JAVAC_FOR_BUILD ""
-#define BLD_LD_FOR_BUILD "ld"
-#define BLD_RANLIB_FOR_BUILD ""
-#define BLD_NM_FOR_BUILD "nm"
-#define BLD_CFLAGS_FOR_BUILD ""
-#define BLD_IFLAGS_FOR_BUILD ""
-#define BLD_LDFLAGS_FOR_BUILD ""
-#define BLD_ARCHIVE_FOR_BUILD ".a"
-#define BLD_EXE_FOR_BUILD ""
-#define BLD_OBJ_FOR_BUILD ".o"
-#define BLD_PIOBJ_FOR_BUILD ".lo"
-#define BLD_CLASS_FOR_BUILD ".class"
-#define BLD_SHLIB_FOR_BUILD ""
-#define BLD_SHOBJ_FOR_BUILD ".so"
-#define BLD_AR_FOR_HOST "ar"
-#define BLD_CC_FOR_HOST "cc"
-#define BLD_CSC_FOR_HOST "csc"
-#define BLD_JAVAC_FOR_HOST "javac"
-#define BLD_LD_FOR_HOST "ld"
-#define BLD_RANLIB_FOR_HOST "true"
-#define BLD_NM_FOR_HOST "nm"
-#define BLD_CFLAGS_FOR_HOST ""
-#define BLD_IFLAGS_FOR_HOST ""
-#define BLD_LDFLAGS_FOR_HOST ""
-#define BLD_ARCHIVE_FOR_HOST ".a"
-#define BLD_EXE_FOR_HOST ""
-#define BLD_OBJ_FOR_HOST ".o"
-#define BLD_PIOBJ_FOR_HOST ".lo"
-#define BLD_CLASS_FOR_HOST ".class"
-#define BLD_SHLIB_FOR_HOST ""
-#define BLD_SHOBJ_FOR_HOST ".so"
-#define BLD_TOOLS_DIR "${BLD_TOP}/bin"
-#define BLD_BIN_DIR "${BLD_TOP}/bin"
-#define BLD_INC_DIR "/usr/include/${BLD_PRODUCT}"
-#define BLD_EXP_OBJ_DIR "${BLD_TOP}/obj"
-
-#ifndef MAX_FLOAT
-#define MAX_FLOAT 3.40282347e+38F
-#endif
diff --git a/source4/lib/appweb/ejs/ejs.h b/source4/lib/appweb/ejs/ejs.h
deleted file mode 100644
index c7b0c54d8e..0000000000
--- a/source4/lib/appweb/ejs/ejs.h
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- *	@file 	ejs.h
- *	@brief 	Primary Embedded Javascript (ECMAScript) header.
- *	@overview This Embedded Javascript (EJS) header defines the 
- *		public API. This API should only be used by those directly 
- *		using EJS without using Embedded Server Pages (ESP). ESP 
- *		wraps all relevant APIs to expose a single consistent API.
- *		\n\n
- *		This API requires the mpr/var.h facilities to create and 
- *		manage objects and properties. 
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#ifndef _h_EJS
-#define _h_EJS 1
-
-#include	"lib/appweb/mpr/miniMpr.h"
-#include	"lib/appweb/mpr/var.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/********************************* Prototypes *********************************/
-
-typedef MprVarHandle 	EjsId;
-typedef MprVarHandle 	EjsHandle;
-
-/*
- *	Multithreaded lock routines
- */
-typedef void (*EjsLock)(void *lockData);
-typedef void (*EjsUnlock)(void *lockData);
-
-/********************************* Prototypes *********************************/
-/*
- *	Module management
- */
-extern int		ejsOpen(EjsLock lock, EjsUnlock unlock, void *lockData);
-extern void 	ejsClose(void);
-extern EjsId	ejsOpenEngine(EjsHandle primaryHandle, EjsHandle altHandle);
-extern void		ejsCloseEngine(EjsId eid);
-
-void *ejs_save_state(void);
-void ejs_restore_state(void *ptr);
-
-/*
- *	Evaluation functions
- */
-extern int		ejsEvalFile(EjsId eid, char *path, MprVar *result, char **emsg);
-extern int		ejsEvalScript(EjsId eid, char *script, MprVar *result,
-					char **emsg);
-extern int 		ejsRunFunction(int eid, MprVar *obj, const char *functionName, 
-					MprArray *args);
-
-/*
- *	Composite variable get / set routines. Can also use the MPR property
- *	routines on an object variable.
- */
-extern MprVar	ejsCreateObj(const char *name, int hashSize);
-extern MprVar	ejsCreateArray(const char *name, int hashSize);
-extern bool		ejsDestroyVar(MprVar *obj);
-extern int 		ejsCopyVar(EjsId eid, const char *var, MprVar *value, 
-					bool copyRef);
-extern int 		ejsReadVar(EjsId eid, const char *var, MprVar *value);
-extern int	 	ejsWriteVar(EjsId eid, const char *var, MprVar *value);
-extern int	 	ejsWriteVarValue(EjsId eid, const char *var, MprVar value);
-extern int		ejsDeleteVar(EjsId eid, const char *var);
-
-extern MprVar	*ejsGetLocalObject(EjsId eid);
-extern MprVar	*ejsGetGlobalObject(EjsId eid);
-
-/*
- *	Function routines
- */
-extern void 	ejsDefineFunction(EjsId eid, const char *functionName, 
-					char *args, char *body);
-extern void 	ejsDefineCFunction(EjsId eid, const char *functionName, 
-					MprCFunction fn, void *thisPtr, int flags);
-extern void		ejsDefineStringCFunction(EjsId eid, const char *functionName, 
-					MprStringCFunction fn, void *thisPtr, int flags);
-extern void 	*ejsGetThisPtr(EjsId eid);
-extern MprVar	*ejsGetReturnValue(EjsId eid);
-extern int		ejsGetLineNumber(EjsId eid);
-extern int 		ejsParseArgs(int argc, char **argv, char *fmt, ...);
-extern void 	ejsSetErrorMsg(EjsId eid, const char* fmt, ...) 
-					PRINTF_ATTRIBUTE(2,3);
-extern void		ejsSetReturnValue(EjsId eid, MprVar value);
-extern void		ejsSetReturnString(EjsId eid, const char *str);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _h_EJS */
-
-/*****************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/ejsInternal.h b/source4/lib/appweb/ejs/ejsInternal.h
deleted file mode 100644
index 8b66dafdca..0000000000
--- a/source4/lib/appweb/ejs/ejsInternal.h
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
- *	@file 	ejsInternal.h
- * 	@brief 	Private header for Embedded Javascript (ECMAScript)
- *	@overview This Embedded Javascript header defines the private Embedded 
- *		Javascript internal structures.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************* Includes ***********************************/
-
-#ifndef _h_EJS_INTERNAL
-#define _h_EJS_INTERNAL 1
-
-#include		"ejs.h"
-
-/********************************** Defines ***********************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- *	Constants
- */
-
-#if BLD_FEATURE_SQUEEZE
-	#define EJS_PARSE_INCR			256		/* Growth factor */
-	#define EJS_MAX_RECURSE			25		/* Sanity for maximum recursion */
-	#define EJS_MAX_ID				128		/* Maximum ID length */
-	#define EJS_OBJ_HASH_SIZE		13		/* Object hash table size */
-	#define EJS_SMALL_OBJ_HASH_SIZE	11		/* Small object hash size */
-	#define EJS_LIST_INCR			8		/* Growth increment for lists */
-#else
-	#define EJS_PARSE_INCR			1024	/* Growth factor */
-	#define EJS_MAX_RECURSE			100		/* Sanity for maximum recursion */
-	#define EJS_MAX_ID				256		/* Maximum ID length */
-	#define EJS_OBJ_HASH_SIZE		29		/* Object hash table size */
-	#define EJS_SMALL_OBJ_HASH_SIZE	11		/* Small object hash size */
-	#define EJS_LIST_INCR			16		/* Growth increment for lists */
-#endif
-#define EJS_TOKEN_STACK				4		/* Put back token stack */
-
-/*
- *	Lexical analyser tokens
- */
-#define EJS_TOK_ERR					-1		/* Any error */
-#define EJS_TOK_LPAREN				1		/* ( */
-#define EJS_TOK_RPAREN				2		/* ) */
-#define EJS_TOK_IF					3		/* if */
-#define EJS_TOK_ELSE				4		/* else */
-#define EJS_TOK_LBRACE				5		/* { */
-#define EJS_TOK_RBRACE				6		/* } */
-#define EJS_TOK_LOGICAL				7		/* ||, &&, ! */
-#define EJS_TOK_EXPR				8		/* +, -, /, % */
-#define EJS_TOK_SEMI				9		/* ; */
-#define EJS_TOK_LITERAL				10		/* literal string */
-#define EJS_TOK_FUNCTION_NAME		11		/* functionName */
-#define EJS_TOK_NEWLINE				12		/* newline white space */
-#define EJS_TOK_ID					13		/* Identifier */
-#define EJS_TOK_EOF					14		/* End of script */
-#define EJS_TOK_COMMA				15		/* Comma */
-#define EJS_TOK_VAR					16		/* var */
-#define EJS_TOK_ASSIGNMENT			17		/* = */
-#define EJS_TOK_FOR					18		/* for */
-#define EJS_TOK_INC_DEC				19		/* ++, -- */
-#define EJS_TOK_RETURN				20		/* return */
-#define EJS_TOK_PERIOD				21		/* . */
-#define EJS_TOK_LBRACKET			22		/* [ */
-#define EJS_TOK_RBRACKET			23		/* ] */
-#define EJS_TOK_NEW					24		/* new */
-#define EJS_TOK_DELETE				25		/* delete */
-#define EJS_TOK_IN					26		/* in */
-#define EJS_TOK_FUNCTION			27		/* function */
-#define EJS_TOK_NUMBER				28		/* Number */
-
-/*
- *	Expression operators
- */
-#define EJS_EXPR_LESS				1		/* < */
-#define EJS_EXPR_LESSEQ				2		/* <= */
-#define EJS_EXPR_GREATER			3		/* > */
-#define EJS_EXPR_GREATEREQ			4		/* >= */
-#define EJS_EXPR_EQ					5		/* == */
-#define EJS_EXPR_NOTEQ				6		/* != */
-#define EJS_EXPR_PLUS				7		/* + */
-#define EJS_EXPR_MINUS				8		/* - */
-#define EJS_EXPR_DIV				9		/* / */
-#define EJS_EXPR_MOD				10		/* % */
-#define EJS_EXPR_LSHIFT				11		/* << */
-#define EJS_EXPR_RSHIFT				12		/* >> */
-#define EJS_EXPR_MUL				13		/* * */
-#define EJS_EXPR_ASSIGNMENT			14		/* = */
-#define EJS_EXPR_INC				15		/* ++ */
-#define EJS_EXPR_DEC				16		/* -- */
-#define EJS_EXPR_BOOL_COMP			17		/* ! */
-
-/*
- *	Conditional operators
- */
-#define EJS_COND_AND				1		/* && */
-#define EJS_COND_OR					2		/* || */
-#define EJS_COND_NOT				3		/* ! */
-
-/*
- *	States
- */
-#define EJS_STATE_ERR				-1		/* Error state */
-#define EJS_STATE_EOF				1		/* End of file */
-#define EJS_STATE_COND				2		/* Parsing a "(conditional)" stmt */
-#define EJS_STATE_COND_DONE			3
-#define EJS_STATE_RELEXP			4		/* Parsing a relational expr */
-#define EJS_STATE_RELEXP_DONE		5
-#define EJS_STATE_EXPR				6		/* Parsing an expression */
-#define EJS_STATE_EXPR_DONE			7
-#define EJS_STATE_STMT				8		/* Parsing General statement */
-#define EJS_STATE_STMT_DONE			9
-#define EJS_STATE_STMT_BLOCK_DONE	10		/* End of block "}" */
-#define EJS_STATE_ARG_LIST			11		/* Function arg list */
-#define EJS_STATE_ARG_LIST_DONE		12
-#define EJS_STATE_DEC_LIST			16		/* Declaration list */
-#define EJS_STATE_DEC_LIST_DONE		17
-#define EJS_STATE_DEC				18		/* Declaration statement */
-#define EJS_STATE_DEC_DONE			19
-#define EJS_STATE_RET				20		/* Return statement */
-
-#define EJS_STATE_BEGIN				EJS_STATE_STMT
-
-/*
- *	General parsing flags.
- */
-#define EJS_FLAGS_EXE				0x1		/* Execute statements */
-#define EJS_FLAGS_LOCAL				0x2		/* Get local vars only */
-#define EJS_FLAGS_GLOBAL			0x4		/* Get global vars only */
-#define EJS_FLAGS_CREATE			0x8		/* Create var */
-#define EJS_FLAGS_ASSIGNMENT		0x10	/* In assignment stmt */
-#define EJS_FLAGS_DELETE			0x20	/* Deleting a variable */
-#define EJS_FLAGS_FOREACH			0x40	/* In foreach */
-#define EJS_FLAGS_NEW				0x80	/* In a new stmt() */
-#define EJS_FLAGS_EXIT				0x100	/* Must exit */
-
-/*
- *	Putback token 
- */
-
-typedef struct EjsToken {
-	char		*token;						/* Token string */
-	int			id;							/* Token ID */
-} EjsToken;
-
-/*
- *	EJ evaluation block structure
- */
-typedef struct ejEval {
-	EjsToken	putBack[EJS_TOKEN_STACK]; 	/* Put back token stack */
-	int			putBackIndex;				/* Top of stack index */
-	MprStr		line;						/* Current line */
-	int			lineLength;					/* Current line length */
-	int			lineNumber;					/* Parse line number */
-	int			lineColumn;					/* Column in line */
-	MprStr		script;						/* Input script for parsing */
-	char		*scriptServp;				/* Next token in the script */
-	int			scriptSize;					/* Length of script */
-	MprStr		tokbuf;						/* Current token */
-	char		*tokEndp;					/* Pointer past end of token */
-	char		*tokServp;					/* Pointer to next token char */
-	int			tokSize;					/* Size of token buffer */
-	struct ejEval *next;                    /* used for backtraces */
-	const char  *procName;                  /* gives name in backtrace */
-} EjsInput;
-
-/*
- *	Function call structure
- */
-typedef struct {
-	MprArray	*args;						/* Args for function */
-	MprVar		*fn;						/* Function definition */
-	char		*procName;					/* Function name */
-} EjsProc;
-
-/*
- *	Per EJS structure
- */
-typedef struct ej {
-	EjsHandle	altHandle;					/* alternate callback handle */
-	MprVar		*currentObj;				/* Ptr to current object */
-	MprVar		*currentProperty;			/* Ptr to current property */
-	EjsId		eid;						/* Halloc handle */
-	char		*error;						/* Error message */
-	int			exitStatus;					/* Status to exit() */
-	int			flags;						/* Flags */
-	MprArray	*frames;					/* List of variable frames */
-	MprVar		*global;					/* Global object */
-	EjsInput	*input;						/* Input evaluation block */
-	MprVar		*local;						/* Local object */
-	EjsHandle	primaryHandle;				/* primary callback handle */
-	EjsProc		*proc;						/* Current function */
-	MprVar		result;						/* Variable result */
-	void		*thisPtr;					/* C++ ptr for functions */
-	int			tid;						/* Current token id */
-	char		*token;						/* Pointer to token string */
-	MprVar		tokenNumber;				/* Parsed number */
-} Ejs;
-
-typedef int		EjsBlock;					/* Scope block id */
-
-/*
- *	Function callback when using Alternate handles.
- */
-typedef int (*EjsAltStringCFunction)(EjsHandle userHandle, EjsHandle altHandle,
-		int argc, char **argv);
-typedef int (*EjsAltCFunction)(EjsHandle userHandle, EjsHandle altHandle,
-		int argc, MprVar **argv);
-
-/******************************** Prototypes **********************************/
-/*
- *	Ejs Lex
- */
-extern int	 	ejsLexOpenScript(Ejs* ep, char *script);
-extern void 	ejsLexCloseScript(Ejs* ep);
-extern int 		ejsInitInputState(EjsInput *ip);
-extern void 	ejsLexSaveInputState(Ejs* ep, EjsInput* state);
-extern void 	ejsLexFreeInputState(Ejs* ep, EjsInput* state);
-extern void 	ejsLexRestoreInputState(Ejs* ep, EjsInput* state);
-extern int		ejsLexGetToken(Ejs* ep, int state);
-extern void		ejsLexPutbackToken(Ejs* ep, int tid, char *string);
-
-/*
- *	Parsing
- */
-extern MprVar	*ejsFindObj(Ejs *ep, int state, const char *property, 
-					int flags);
-extern MprVar	*ejsFindProperty(Ejs *ep, int state, MprVar *obj,
-					char *property, int flags);
-extern int 		ejsGetVarCore(Ejs *ep, const char *var, MprVar **obj, 
-					MprVar **varValue, int flags);
-extern int		ejsParse(Ejs *ep, int state, int flags);
-extern Ejs 		*ejsPtr(EjsId eid);
-extern void 	ejsSetExitStatus(int eid, int status);
-extern void 	ejsSetFlags(int orFlags, int andFlags);
-
-/*
- *	Create variable scope blocks
- */
-extern EjsBlock	ejsOpenBlock(EjsId eid);
-extern int		ejsCloseBlock(EjsId eid, EjsBlock vid);
-extern int		ejsEvalBlock(EjsId eid, char *script, MprVar *v, char **err);
-extern int		ejsDefineStandardProperties(MprVar *objVar);
-
-/*
- *	Error handling
- */
-extern void		ejsError(Ejs *ep, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* _h_EJS_INTERNAL */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/ejsLex.c b/source4/lib/appweb/ejs/ejsLex.c
deleted file mode 100644
index b9a363cfc9..0000000000
--- a/source4/lib/appweb/ejs/ejsLex.c
+++ /dev/null
@@ -1,923 +0,0 @@
-/*
- *	@file 	ejsLex.c
- *	@brief 	EJS Lexical Analyser
- *	@overview EJS lexical analyser. This implementes a lexical analyser 
- *		for a subset of the JavaScript language.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejsInternal.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-
-static int 		getLexicalToken(Ejs *ep, int state);
-static int 		tokenAddChar(Ejs *ep, int c);
-static int 		inputGetc(Ejs *ep);
-static void		inputPutback(Ejs *ep, int c);
-static int		charConvert(Ejs *ep, int base, int maxDig);
-
-/************************************* Code ***********************************/
-/*
- *	Open a new input script
- */
-
-int ejsLexOpenScript(Ejs *ep, char *script)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-	mprAssert(script);
-
-	if ((ip = mprMalloc(sizeof(EjsInput))) == NULL) {
-		return -1;
-	}
-	memset(ip, 0, sizeof(*ip));
-	ip->next = ep->input;
-	ep->input = ip;
-	ip->procName = ep->proc?ep->proc->procName:NULL;
-
-/*
- *	Create the parse token buffer and script buffer
- */
-	ip->tokbuf = mprMalloc(EJS_PARSE_INCR);
-	ip->tokSize = EJS_PARSE_INCR; 
-	ip->tokServp = ip->tokbuf;
-	ip->tokEndp = ip->tokbuf;
-
-	ip->script = mprStrdup(script);
-	ip->scriptSize = strlen(script);
-	ip->scriptServp = ip->script;
-
-	ip->lineNumber = 1;
-	ip->lineLength = 0;
-	ip->lineColumn = 0;
-	ip->line = NULL;
-
-	ip->putBackIndex = -1;
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Close the input script
- */
-
-void ejsLexCloseScript(Ejs *ep)
-{
-	EjsInput	*ip;
-	int			i;
-
-	mprAssert(ep);
-
-	ip = ep->input;
-	mprAssert(ip);
-	ep->input = ip->next;
-
-	for (i = 0; i < EJS_TOKEN_STACK; i++) {
-		mprFree(ip->putBack[i].token);
-		ip->putBack[i].token = 0;
-	}
-
-	mprFree(ip->line);
-	mprFree(ip->tokbuf);
-	mprFree(ip->script);
-
-	mprFree(ip);
-}
-
-/******************************************************************************/
-/*
- *	Initialize an input state structure
- */
-
-int ejsInitInputState(EjsInput *ip)
-{
-	mprAssert(ip);
-
-	memset(ip, 0, sizeof(*ip));
-	ip->putBackIndex = -1;
-
-	return 0;
-}
-/******************************************************************************/
-/*
- *	Save the input state
- */
-
-void ejsLexSaveInputState(Ejs *ep, EjsInput *state)
-{
-	EjsInput	*ip;
-	int			i;
-
-	mprAssert(ep);
-
-	ip = ep->input;
-	mprAssert(ip);
-
-	*state = *ip;
-
-	for (i = 0; i < ip->putBackIndex; i++) {
-		state->putBack[i].token = mprStrdup(ip->putBack[i].token);
-		state->putBack[i].id = ip->putBack[i].id;
-	}
-	for (; i < EJS_TOKEN_STACK; i++) {
-		state->putBack[i].token = 0;
-	}
-
-	state->line = mprMalloc(ip->lineLength);
-	mprStrcpy(state->line, ip->lineLength, ip->line);
-
-	state->lineColumn = ip->lineColumn;
-	state->lineNumber = ip->lineNumber;
-	state->lineLength = ip->lineLength;
-}
-
-/******************************************************************************/
-/*
- *	Restore the input state
- */
-
-void ejsLexRestoreInputState(Ejs *ep, EjsInput *state)
-{
-	EjsInput	*ip;
-	int			i;
-
-	mprAssert(ep);
-	mprAssert(state);
-
-	ip = ep->input;
-	mprAssert(ip);
-
-	ip->tokbuf = state->tokbuf;
-	ip->tokServp = state->tokServp;
-	ip->tokEndp = state->tokEndp;
-	ip->tokSize = state->tokSize;
-
-	ip->script = state->script;
-	ip->scriptServp = state->scriptServp;
-	ip->scriptSize = state->scriptSize;
-
-	ip->putBackIndex = state->putBackIndex;
-	for (i = 0; i < ip->putBackIndex; i++) {
-		mprFree(ip->putBack[i].token);
-		ip->putBack[i].id = state->putBack[i].id;
-		ip->putBack[i].token = mprStrdup(state->putBack[i].token);
-	}
-
-	mprFree(ip->line);
-	ip->line = mprMalloc(state->lineLength);
-	mprStrcpy(ip->line, state->lineLength, state->line);
-
-	ip->lineColumn = state->lineColumn;
-	ip->lineNumber = state->lineNumber;
-	ip->lineLength = state->lineLength;
-}
-
-/******************************************************************************/
-/*
- *	Free a saved input state
- */
-
-void ejsLexFreeInputState(Ejs *ep, EjsInput *state)
-{
-	int			i;
-
-	mprAssert(ep);
-	mprAssert(state);
-
-	for (i = 0; i < EJS_TOKEN_STACK; i++) {
-		mprFree(state->putBack[i].token);
-	}
-	state->putBackIndex = -1;
-	mprFree(state->line);
-	state->lineLength = 0;
-	state->lineColumn = 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the next EJS token
- */
-
-int ejsLexGetToken(Ejs *ep, int state)
-{
-	mprAssert(ep);
-
-	ep->tid = getLexicalToken(ep, state);
-	return ep->tid;
-}
-
-/******************************************************************************/
-
-/*
- *	Check for reserved words "if", "else", "var", "for", "foreach",
- *	"delete", "function", and "return". "new", "in" and "function" 
- *	done below. "true", "false", "null", "undefined" are handled
- *	as global objects.
- *
- *	Other reserved words not supported:
- *		"break", "case", "catch", "continue", "default", "do", 
- *		"finally", "instanceof", "switch", "this", "throw", "try",
- *		"typeof", "while", "with"
- *
- *	ECMA extensions reserved words (not supported):
- *		"abstract", "boolean", "byte", "char", "class", "const",
- *		"debugger", "double", "enum", "export", "extends",
- *		"final", "float", "goto", "implements", "import", "int",
- *		"interface", "long", "native", "package", "private",
- *		"protected", "public", "short", "static", "super",
- *		"synchronized", "throws", "transient", "volatile"
- */
-
-static int checkReservedWord(Ejs *ep, int state, int c, int tid)
-{
-	if (state == EJS_STATE_STMT) {
-		if (strcmp(ep->token, "if") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_IF;
-		} else if (strcmp(ep->token, "else") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_ELSE;
-		} else if (strcmp(ep->token, "var") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_VAR;
-		} else if (strcmp(ep->token, "for") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FOR;
-		} else if (strcmp(ep->token, "delete") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_DELETE;
-		} else if (strcmp(ep->token, "function") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FUNCTION;
-		} else if (strcmp(ep->token, "return") == 0) {
-			if ((c == ';') || (c == '(')) {
-				inputPutback(ep, c);
-			}
-			return EJS_TOK_RETURN;
-		}
-	} else if (state == EJS_STATE_EXPR) {
-		if (strcmp(ep->token, "new") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_NEW;
-		} else if (strcmp(ep->token, "in") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_IN;
-		} else if (strcmp(ep->token, "function") == 0) {
-			inputPutback(ep, c);
-			return EJS_TOK_FUNCTION;
-		}
-	}
-	return tid;
-}
-
-/******************************************************************************/
-/*
- *	Get the next EJS token
- */
-
-static int getLexicalToken(Ejs *ep, int state)
-{
-	MprType		type;
-	EjsInput	*ip;
-	int			done, tid, c, quote, style, idx;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	ep->tid = -1;
-	tid = -1;
-	type = BLD_FEATURE_NUM_TYPE_ID;
-
-	/*
- 	 *	Use a putback tokens first. Don't free strings as caller needs access.
-	 */
-	if (ip->putBackIndex >= 0) {
-		idx = ip->putBackIndex;
-		tid = ip->putBack[idx].id;
-		ep->token = (char*) ip->putBack[idx].token;
-		tid = checkReservedWord(ep, state, 0, tid);
-		ip->putBackIndex--;
-		return tid;
-	}
-	ep->token = ip->tokServp = ip->tokEndp = ip->tokbuf;
-	*ip->tokServp = '\0';
-
-	if ((c = inputGetc(ep)) < 0) {
-		return EJS_TOK_EOF;
-	}
-
-	/*
- 	 *	Main lexical analyser
-	 */
-	for (done = 0; !done; ) {
-		switch (c) {
-		case -1:
-			return EJS_TOK_EOF;
-
-		case ' ':
-		case '\t':
-		case '\r':
-			do {
-				if ((c = inputGetc(ep)) < 0)
-					break;
-			} while (c == ' ' || c == '\t' || c == '\r');
-			break;
-
-		case '\n':
-			return EJS_TOK_NEWLINE;
-
-		case '(':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LPAREN;
-
-		case ')':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RPAREN;
-
-		case '[':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LBRACKET;
-
-		case ']':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RBRACKET;
-
-		case '.':
-			tokenAddChar(ep, c);
-			return EJS_TOK_PERIOD;
-
-		case '{':
-			tokenAddChar(ep, c);
-			return EJS_TOK_LBRACE;
-
-		case '}':
-			tokenAddChar(ep, c);
-			return EJS_TOK_RBRACE;
-
-		case '+':
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c != '+' ) {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_PLUS);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_INC);
-			return EJS_TOK_INC_DEC;
-
-		case '-':
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c != '-' ) {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_MINUS);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_DEC);
-			return EJS_TOK_INC_DEC;
-
-		case '*':
-			tokenAddChar(ep, EJS_EXPR_MUL);
-			return EJS_TOK_EXPR;
-
-		case '%':
-			tokenAddChar(ep, EJS_EXPR_MOD);
-			return EJS_TOK_EXPR;
-
-		case '/':
-			/*
-			 *	Handle the division operator and comments
-			 */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c != '*' && c != '/') {
-				inputPutback(ep, c);
-				tokenAddChar(ep, EJS_EXPR_DIV);
-				return EJS_TOK_EXPR;
-			}
-			style = c;
-			/*
-			 *	Eat comments. Both C and C++ comment styles are supported.
-			 */
-			while (1) {
-				if ((c = inputGetc(ep)) < 0) {
-					if (style == '/') {
-						return EJS_TOK_EOF;
-					}
-					ejsError(ep, "Syntax Error");
-					return EJS_TOK_ERR;
-				}
-				if (c == '\n' && style == '/') {
-					break;
-				} else if (c == '*') {
-					c = inputGetc(ep);
-					if (style == '/') {
-						if (c == '\n') {
-							break;
-						}
-					} else {
-						if (c == '/') {
-							break;
-						}
-					}
-				}
-			}
-			/*
-			 *	Continue looking for a token, so get the next character
-			 */
-			if ((c = inputGetc(ep)) < 0) {
-				return EJS_TOK_EOF;
-			}
-			break;
-
-		case '<':									/* < and <= */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c == '<') {
-				tokenAddChar(ep, EJS_EXPR_LSHIFT);
-				return EJS_TOK_EXPR;
-			} else if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_LESSEQ);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_LESS);
-			inputPutback(ep, c);
-			return EJS_TOK_EXPR;
-
-		case '>':									/* > and >= */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c == '>') {
-				tokenAddChar(ep, EJS_EXPR_RSHIFT);
-				return EJS_TOK_EXPR;
-			} else if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_GREATEREQ);
-				return EJS_TOK_EXPR;
-			}
-			tokenAddChar(ep, EJS_EXPR_GREATER);
-			inputPutback(ep, c);
-			return EJS_TOK_EXPR;
-
-		case '=':									/* "==" */
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_EQ);
-				return EJS_TOK_EXPR;
-			}
-			inputPutback(ep, c);
-			return EJS_TOK_ASSIGNMENT;
-
-		case '!':									/* "!=" or "!"*/
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			if (c == '=') {
-				tokenAddChar(ep, EJS_EXPR_NOTEQ);
-				return EJS_TOK_EXPR;
-			}
-			inputPutback(ep, c);
-			tokenAddChar(ep, EJS_EXPR_BOOL_COMP);
-			return EJS_TOK_EXPR;
-
-		case ';':
-			tokenAddChar(ep, c);
-			return EJS_TOK_SEMI;
-
-		case ',':
-			tokenAddChar(ep, c);
-			return EJS_TOK_COMMA;
-
-		case '|':									/* "||" */
-			if ((c = inputGetc(ep)) < 0 || c != '|') {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			tokenAddChar(ep, EJS_COND_OR);
-			return EJS_TOK_LOGICAL;
-
-		case '&':									/* "&&" */
-			if ((c = inputGetc(ep)) < 0 || c != '&') {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-			tokenAddChar(ep, EJS_COND_AND);
-			return EJS_TOK_LOGICAL;
-
-		case '\"':									/* String quote */
-		case '\'':
-			quote = c;
-			if ((c = inputGetc(ep)) < 0) {
-				ejsError(ep, "Syntax Error");
-				return EJS_TOK_ERR;
-			}
-
-			while (c != quote) {
-				/*
-				 *	Check for escape sequence characters
-				 */
-				if (c == '\\') {
-					c = inputGetc(ep);
-
-					if (isdigit(c)) {
-						/*
-						 *	Octal support, \101 maps to 65 = 'A'. Put first 
-						 *	char back so converter will work properly.
-						 */
-						inputPutback(ep, c);
-						c = charConvert(ep, 8, 3);
-
-					} else {
-						switch (c) {
-						case 'n':
-							c = '\n'; break;
-						case 'b':
-							c = '\b'; break;
-						case 'f':
-							c = '\f'; break;
-						case 'r':
-							c = '\r'; break;
-						case 't':
-							c = '\t'; break;
-						case 'x':
-							/*
-							 *	Hex support, \x41 maps to 65 = 'A'
-							 */
-							c = charConvert(ep, 16, 2);
-							break;
-						case 'u':
-							/*
-							 *	Unicode support, \x0401 maps to 65 = 'A'
-							 */
-							c = charConvert(ep, 16, 2);
-							c = c*16 + charConvert(ep, 16, 2);
-
-							break;
-						case '\'':
-						case '\"':
-						case '\\':
-							break;
-						default:
-							ejsError(ep, "Invalid Escape Sequence");
-							return EJS_TOK_ERR;
-						}
-					}
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-				} else {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					ejsError(ep, "Unmatched Quote");
-					return EJS_TOK_ERR;
-				}
-			}
-			return EJS_TOK_LITERAL;
-
-		case '0': 
-			if (tokenAddChar(ep, c) < 0) {
-				return EJS_TOK_ERR;
-			}
-			if ((c = inputGetc(ep)) < 0) {
-				break;
-			}
-			if (tolower(c) == 'x') {
-				do {
-					if (tokenAddChar(ep, c) < 0) {
-						return EJS_TOK_ERR;
-					}
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-				} while (isdigit(c) || (tolower(c) >= 'a' && tolower(c) <= 'f'));
-
-				mprDestroyVar(&ep->tokenNumber);
-				ep->tokenNumber = mprParseVar(ep->token, type);
-				inputPutback(ep, c);
-				return EJS_TOK_NUMBER;
-			}
-			if (! isdigit(c)) {
-#if BLD_FEATURE_FLOATING_POINT
-				if (c == '.' || tolower(c) == 'e' || c == '+' || c == '-') {
-					/* Fall through */
-					type = MPR_TYPE_FLOAT;
-				} else
-#endif
-				{
-					mprDestroyVar(&ep->tokenNumber);
-					ep->tokenNumber = mprParseVar(ep->token, type);
-					inputPutback(ep, c);
-					return EJS_TOK_NUMBER;
-				}
-			}
-			/* Fall through to get more digits */
-
-		case '1': case '2': case '3': case '4': 
-		case '5': case '6': case '7': case '8': case '9':
-			do {
-				if (tokenAddChar(ep, c) < 0) {
-					return EJS_TOK_ERR;
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					break;
-				}
-#if BLD_FEATURE_FLOATING_POINT
-				if (c == '.' || tolower(c) == 'e' || tolower(c) == 'f') {
-					type = MPR_TYPE_FLOAT;
-				}
-			} while (isdigit(c) || c == '.' || tolower(c) == 'e' || tolower(c) == 'f' ||
-				((type == MPR_TYPE_FLOAT) && (c == '+' || c == '-')));
-#else
-			} while (isdigit(c));
-#endif
-
-			mprDestroyVar(&ep->tokenNumber);
-			ep->tokenNumber = mprParseVar(ep->token, type);
-			inputPutback(ep, c);
-			return EJS_TOK_NUMBER;
-
-		default:
-			/*
-			 *	Identifiers or a function names
-			 */
-			while (1) {
-				if (c == '\\') {
-					if ((c = inputGetc(ep)) < 0) {
-						break;
-					}
-					if (c == '\n' || c == '\r') {
-						break;
-					}
-				} else if (tokenAddChar(ep, c) < 0) {
-						break;
-				}
-				if ((c = inputGetc(ep)) < 0) {
-					break;
-				}
-				if (!isalnum(c) && c != '$' && c != '_' && c != '\\') {
-					break;
-				}
-			}
-			if (*ep->token == '\0') {
-				c = inputGetc(ep);
-				break;
-			}
-			if (! isalpha((int) *ep->token) && *ep->token != '$' && 
-					*ep->token != '_') {
-				ejsError(ep, "Invalid identifier %s", ep->token);
-				return EJS_TOK_ERR;
-			}
-
-			tid = checkReservedWord(ep, state, c, EJS_TOK_ID);
-			if (tid != EJS_TOK_ID) {
-				return tid;
-			}
-
-			/* 
-			 *	Skip white space after token to find out whether this is
-			 * 	a function or not.
-			 */ 
-			while (c == ' ' || c == '\t' || c == '\r' || c == '\n') {
-				if ((c = inputGetc(ep)) < 0)
-					break;
-			}
-
-			tid = EJS_TOK_ID;
-			done++;
-		}
-	}
-
-	/*
-	 *	Putback the last extra character for next time
-	 */
-	inputPutback(ep, c);
-	return tid;
-}
-
-/******************************************************************************/
-/*
- *	Convert a hex or octal character back to binary, return original char if 
- *	not a hex digit
- */
-
-static int charConvert(Ejs *ep, int base, int maxDig)
-{
-	int		i, c, lval, convChar;
-
-	lval = 0;
-	for (i = 0; i < maxDig; i++) {
-		if ((c = inputGetc(ep)) < 0) {
-			break;
-		}
-		/*
-		 *	Initialize to out of range value
-		 */
-		convChar = base;
-		if (isdigit(c)) {
-			convChar = c - '0';
-		} else if (c >= 'a' && c <= 'f') {
-			convChar = c - 'a' + 10;
-		} else if (c >= 'A' && c <= 'F') {
-			convChar = c - 'A' + 10;
-		}
-		/*
-		 *	If unexpected character then return it to buffer.
-		 */
-		if (convChar >= base) {
-			inputPutback(ep, c);
-			break;
-		}
-		lval = (lval * base) + convChar;
-	}
-	return lval;
-}
-
-/******************************************************************************/
-/*
- *	Putback the last token read. Accept at most one push back token.
- */
-
-void ejsLexPutbackToken(Ejs *ep, int tid, char *string)
-{
-	EjsInput	*ip;
-	int			idx;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	ip->putBackIndex += 1;
-	idx = ip->putBackIndex;
-	ip->putBack[idx].id = tid;
-
-	if (ip->putBack[idx].token) {
-		if (ip->putBack[idx].token == string) {
-			return;
-		}
-		mprFree(ip->putBack[idx].token);
-	}
-	ip->putBack[idx].token = mprStrdup(string);
-}
-
-/******************************************************************************/
-/*
- *	Add a character to the token buffer
- */
-
-static int tokenAddChar(Ejs *ep, int c)
-{
-	EjsInput	*ip;
-	uchar		*oldbuf;
-
-	mprAssert(ep);
-	ip = ep->input;
-	mprAssert(ip);
-
-	if (ip->tokEndp >= &ip->tokbuf[ip->tokSize - 1]) {
-		ip->tokSize += EJS_PARSE_INCR;
-		oldbuf = ip->tokbuf;
-		ip->tokbuf = mprRealloc(ip->tokbuf, ip->tokSize);
-		if (ip->tokbuf == 0) {
-			ejsError(ep, "Token too big");
-			return -1;
-		}
-		ip->tokEndp += (int) ((uchar*) ip->tokbuf - oldbuf);
-		ip->tokServp += (int) ((uchar*) ip->tokbuf - oldbuf);
-		ep->token += (int) ((uchar*) ip->tokbuf - oldbuf);
-	}
-	*ip->tokEndp++ = c;
-	*ip->tokEndp = '\0';
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get another input character
- */
-
-static int inputGetc(Ejs *ep)
-{
-	EjsInput	*ip;
-	int			c;
-
-	mprAssert(ep);
-	ip = ep->input;
-
-	if (ip->scriptSize <= 0) {
-		return -1;
-	}
-
-	c = (uchar) (*ip->scriptServp++);
-	ip->scriptSize--;
-
-	/*
-	 *	For debugging, accumulate the line number and the currenly parsed line
-	 */
-	if (c == '\n') {
-#if BLD_DEBUG && 0
-		if (ip->lineColumn > 0) {
-			printf("PARSED: %s\n", ip->line);
-		}
-#endif
-		ip->lineNumber++;
-		ip->lineColumn = 0;
-	} else {
-		if ((ip->lineColumn + 2) >= ip->lineLength) {
-			ip->lineLength += 80;
-			ip->line = mprRealloc(ip->line, ip->lineLength * sizeof(char));
-		}
-		ip->line[ip->lineColumn++] = c;
-		ip->line[ip->lineColumn] = '\0';
-	}
-	return c;
-}
-
-/******************************************************************************/
-/*
- *	Putback a character onto the input queue
- */
-
-static void inputPutback(Ejs *ep, int c)
-{
-	EjsInput	*ip;
-
-	mprAssert(ep);
-
-	if (c != 0) {
-		ip = ep->input;
-		*--ip->scriptServp = c;
-		ip->scriptSize++;
-		ip->lineColumn--;
-		ip->line[ip->lineColumn] = '\0';
-	}
-}
-
-/******************************************************************************/
-
-#else
-void ejsLexDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/ejsLib.c b/source4/lib/appweb/ejs/ejsLib.c
deleted file mode 100644
index 67d0a4e760..0000000000
--- a/source4/lib/appweb/ejs/ejsLib.c
+++ /dev/null
@@ -1,1090 +0,0 @@
-/*
- *	@file 	ejs.c
- *	@brief 	Embedded JavaScript (EJS) 
- *	@overview Main module interface logic.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejsInternal.h"
-
-#if BLD_FEATURE_EJS
-
-/********************************** Local Data ********************************/
-
-/*
- *	These fields must be locked before any access when multithreaded
- */
-static MprVar	master;					/* Master object */
-static MprArray	*ejsList;				/* List of ej handles */
-
-#if BLD_FEATURE_MULTITHREAD
-static EjsLock		lock;
-static EjsUnlock	unlock;
-static void			*lockData;
-#define ejsLock()	if (lock) { (lock)(lockData); } else
-#define ejsUnlock()	if (unlock) { (unlock)(lockData); } else
-#else
-#define ejsLock()		
-#define ejsUnlock()	
-#endif
-
-
-/*
-  save/restore global ejs state - used to cope with simultaneous ejs requests
-  this is a workaround for the use of global variables in ejs
-*/
-struct ejs_state_ctx {
-	MprVar master;
-	MprArray *ejsList;
-};
-
-void *ejs_save_state(void)
-{
-	struct ejs_state_ctx *ctx = talloc(talloc_autofree_context(), struct ejs_state_ctx);
-	ctx->master = master;
-	ctx->ejsList = ejsList;
-	return ctx;
-}
-
-void ejs_restore_state(void *ptr)
-{
-	struct ejs_state_ctx *ctx = talloc_get_type(ptr, struct ejs_state_ctx);
-	master = ctx->master;
-	ejsList = ctx->ejsList;
-	talloc_free(ctx);
-}
-
-
-/****************************** Forward Declarations **************************/
-
-static char	*getNextVarToken(char **next, char *tokBuf, int tokBufLen);
-
-/************************************* Code ***********************************/
-/*
- *	Initialize the EJ subsystem
- */
-
-int ejsOpen(EjsLock lockFn, EjsUnlock unlockFn, void *data)
-{
-	MprVar	*np;
-
-#if BLD_FEATURE_MULTITHREAD
-	if (lockFn) {
-		lock = lockFn;
-		unlock = unlockFn;
-		lockData = data;
-	}
-#endif
-	ejsLock();
-
-	/*
-	 *	Master is the top level object (above global). It is used to clone its
-	 *	contents into the global scope for each. This is never visible to the
-	 *	user, so don't use ejsCreateObj().
-	 */
-	master = mprCreateObjVar("master", EJS_SMALL_OBJ_HASH_SIZE);
-	if (master.type == MPR_TYPE_UNDEFINED) {
-		ejsUnlock();
-		return MPR_ERR_CANT_ALLOCATE;
-	}
-
-	ejsList = mprCreateArray();
-	ejsDefineStandardProperties(&master);
-
-	/*
-	 *	Make these objects immutable
-	 */
-	np = mprGetFirstProperty(&master, MPR_ENUM_FUNCTIONS | MPR_ENUM_DATA);
-	while (np) {
-		mprSetVarReadonly(np, 1);
-		np = mprGetNextProperty(&master, np, MPR_ENUM_FUNCTIONS | 
-			MPR_ENUM_DATA);
-	}
-	ejsUnlock();
-	return 0;
-}
-
-/******************************************************************************/
-
-void ejsClose()
-{
-	ejsLock();
-	mprDestroyArray(ejsList);
-	mprDestroyVar(&master);
-	ejsUnlock();
-}
-
-/******************************************************************************/
-/*
- *	Create and initialize an EJS engine
- */
-
-EjsId ejsOpenEngine(EjsHandle primaryHandle, EjsHandle altHandle)
-{
-	MprVar	*np;
-	Ejs		*ep;
-
-	ep = (Ejs *)mprMalloc(sizeof(Ejs));
-	if (ep == 0) {
-		return (EjsId) -1;
-	}
-	memset(ep, 0, sizeof(Ejs));
-
-	ejsLock();
-	ep->eid = (EjsId) mprAddToArray(ejsList, ep);
-	ejsUnlock();
-
-	/*
-	 *	Create array of local variable frames
-	 */
-	ep->frames = mprCreateArray();
-	if (ep->frames == 0) {
-		ejsCloseEngine(ep->eid);
-		return (EjsId) -1;
-	}
-	ep->primaryHandle = primaryHandle;
-	ep->altHandle = altHandle;
-
-	/*
-	 *	Create first frame: global variables
-	 */
-	ep->global = (MprVar*) mprMalloc(sizeof(MprVar));
-	*ep->global = ejsCreateObj("global", EJS_OBJ_HASH_SIZE);
-	if (ep->global->type == MPR_TYPE_UNDEFINED) {
-		ejsCloseEngine(ep->eid);
-		return (EjsId) -1;
-	}
-	mprAddToArray(ep->frames, ep->global);
-
-	/*
-	 *	Create first local variable frame
-	 */
-	ep->local = (MprVar*) mprMalloc(sizeof(MprVar));
-	*ep->local = ejsCreateObj("local", EJS_OBJ_HASH_SIZE);
-	if (ep->local->type == MPR_TYPE_UNDEFINED) {
-		ejsCloseEngine(ep->eid);
-		return (EjsId) -1;
-	}
-	mprAddToArray(ep->frames, ep->local);
-
-	/*
-	 *	Clone all master variables into the global frame. This does a
-	 *	reference copy.
-	 *
-	 *		ejsDefineStandardProperties(ep->global);
-	 */
-	np = mprGetFirstProperty(&master, MPR_ENUM_FUNCTIONS | MPR_ENUM_DATA);
-	while (np) {
-		mprCreateProperty(ep->global, np->name, np);
-		np = mprGetNextProperty(&master, np, MPR_ENUM_FUNCTIONS | 
-			MPR_ENUM_DATA);
-	}
-
-	mprCreateProperty(ep->global, "global", ep->global);
-	mprCreateProperty(ep->global, "this", ep->global);
-	mprCreateProperty(ep->local, "local", ep->local);
-
-	return ep->eid;
-}
-
-/******************************************************************************/
-/*
- *	Close an EJS instance
- */
-
-void ejsCloseEngine(EjsId eid)
-{
-	Ejs		*ep;
-	MprVar	*vp;
-	void	**handles;
-	int		i;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return;
-	}
-
-	mprFree(ep->error);
-	mprDestroyVar(&ep->result);
-	mprDestroyVar(&ep->tokenNumber);
-
-	if (ep->local) {
-		mprDeleteProperty(ep->local, "local");
-	}
-	mprDeleteProperty(ep->global, "this");
-	mprDeleteProperty(ep->global, "global");
-
-	handles = ep->frames->handles;
-	for (i = 0; i < ep->frames->max; i++) {
-		vp = handles[i];
-		if (vp) {
-#if BLD_DEBUG
-			if (vp->type == MPR_TYPE_OBJECT && vp->properties->refCount > 1) {
-				mprLog(7, "ejsCloseEngine: %s has ref count %d\n",
-					vp->name, vp->properties->refCount);
-			}
-#endif
-			mprDestroyVar(vp);
-			mprFree(vp);
-			mprRemoveFromArray(ep->frames, i);
-		}
-	}
-	mprDestroyArray(ep->frames);
-
-	ejsLock();
-	mprRemoveFromArray(ejsList, (int) ep->eid);
-	ejsUnlock();
-
-	mprFree(ep);
-}
-
-/******************************************************************************/
-/*
- *	Evaluate an EJS script file
- */
-
-int ejsEvalFile(EjsId eid, char *path, MprVar *result, char **emsg)
-{
-	struct stat	 sbuf;
-	Ejs			*ep;
-	char		*script;
-	int			rc, fd;
-
-	mprAssert(path && *path);
-
-	if (emsg) {
-		*emsg = NULL;
-	}
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		goto error;
-	}
-
-	if ((fd = open(path, O_RDONLY | O_BINARY, 0666)) < 0) {
-		ejsError(ep, "Can't open %s\n", path);
-		goto error;
-	}
-	
-	if (stat(path, &sbuf) < 0) {
-		close(fd);
-		ejsError(ep, "Cant stat %s", path);
-		goto error;
-	}
-	
-	if ((script = (char*) mprMalloc(sbuf.st_size + 1)) == NULL) {
-		close(fd);
-		ejsError(ep, "Cant malloc %d", (int) sbuf.st_size);
-		goto error;
-	}
-	
-	if (read(fd, script, sbuf.st_size) != (int) sbuf.st_size) {
-		close(fd);
-		mprFree(script);
-		ejsError(ep, "Error reading %s", path);
-		goto error;
-	}
-	
-	script[sbuf.st_size] = '\0';
-	close(fd);
-
-	rc = ejsEvalBlock(eid, script, result, emsg);
-	mprFree(script);
-
-	return rc;
-
-/*
- *	Error return
- */
-error:
-	if(emsg)
-		*emsg = mprStrdup(ep->error);
-	return -1;
-}
-
-/******************************************************************************/
-/*
- *	Create a new variable scope block. This pushes the old local frame down
- *	the stack and creates a new local variables frame.
- */
-
-int ejsOpenBlock(EjsId eid)
-{
-	Ejs		*ep;
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		return -1;
-	}
-
-	ep->local = (MprVar*) mprMalloc(sizeof(MprVar));
-	*ep->local = ejsCreateObj("localBlock", EJS_OBJ_HASH_SIZE);
-
-	mprCreateProperty(ep->local, "local", ep->local);
-
-	return mprAddToArray(ep->frames, ep->local);
-}
-
-/******************************************************************************/
-/*
- *	Close a variable scope block opened via ejsOpenBlock. Pop back the old
- *	local variables frame.
- */
-
-int ejsCloseBlock(EjsId eid, int fid)
-{
-	Ejs		*ep;
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-
-	/*
- 	 *	Must remove self-references before destroying "local"
-	 */
-	mprDeleteProperty(ep->local, "local");
-
-	mprDestroyVar(ep->local);
-	mprFree(ep->local);
-
-	mprRemoveFromArray(ep->frames, fid);
-	ep->local = (MprVar*) ep->frames->handles[ep->frames->used - 1];
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Create a new variable scope block and evaluate a script. All frames
- *	created during this context will be automatically deleted when complete.
- *	vp and emsg are optional. i.e. created local variables will be discarded
- *	when this routine returns.
- */
-
-int ejsEvalBlock(EjsId eid, char *script, MprVar *vp, char **emsg)
-{
-	int		rc, fid;
-
-	mprAssert(script);
-
-	fid = ejsOpenBlock(eid);
-	rc = ejsEvalScript(eid, script, vp, emsg);
-	ejsCloseBlock(eid, fid);
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Parse and evaluate a EJS. Return the result in *vp. The result is "owned"
- *	by EJ and the caller must not free it. Returns -1 on errors and zero 
- *	for success. On errors, emsg will be set to the reason. The caller must 
- *	free emsg.
- */
-
-int ejsEvalScript(EjsId eid, char *script, MprVar *vp, char **emsg)
-{
-	Ejs			*ep;
-	int			state;
-	void		*endlessLoopTest;
-	int			loopCounter;
-	
-	if (emsg) {
-		*emsg = NULL;
-	} 
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-
-	mprDestroyVar(&ep->result);
-
-	if (script == 0) {
-		return 0;
-	}
-
-	/*
-	 *	Allocate a new evaluation block, and save the old one
-	 */
-	ejsLexOpenScript(ep, script);
-
-	/*
-	 *	Do the actual parsing and evaluation
-	 */
-	loopCounter = 0;
-	endlessLoopTest = NULL;
-	ep->exitStatus = 0;
-
-	do {
-		state = ejsParse(ep, EJS_STATE_BEGIN, EJS_FLAGS_EXE);
-
-		if (state == EJS_STATE_RET) {
-			state = EJS_STATE_EOF;
-		}
-		/*
-		 *	Stuck parser and endless recursion protection.
-		 */
-		if (endlessLoopTest == ep->input->scriptServp) {
-			if (loopCounter++ > 10) {
-				state = EJS_STATE_ERR;
-				ejsError(ep, "Syntax error");
-			}
-		} else {
-			endlessLoopTest = ep->input->scriptServp;
-			loopCounter = 0;
-		}
-	} while (state != EJS_STATE_EOF && state != EJS_STATE_ERR);
-
-	ejsLexCloseScript(ep);
-
-	/*
-	 *	Return any error string to the user
-	 */
-	if (state == EJS_STATE_ERR && emsg) {
-		*emsg = mprStrdup(ep->error);
-	}
-
-	if (state == EJS_STATE_ERR) {
-		return -1;
-	}
-
-	if (vp) {
-		*vp = ep->result;
-	}
-
-	return ep->exitStatus;
-}
-
-/******************************************************************************/
-/*
- *	Core error handling
- */
-
-static void ejsErrorCore(Ejs* ep, const char *fmt, va_list args) 
-	PRINTF_ATTRIBUTE(2, 0);
-
-static void ejsErrorCore(Ejs* ep, const char *fmt, va_list args)
-{
-	EjsInput	*ip;
-	char		*errbuf, *msgbuf;
-	int frame = 0;
-
-	mprAssert(ep);
-
-	msgbuf = NULL;
-	mprAllocVsprintf(&msgbuf, MPR_MAX_STRING, fmt, args);
-
-	ip = ep->input;
-	mprAllocSprintf(&errbuf, MPR_MAX_STRING, "%s\nBacktrace:\n", msgbuf);
-
-	/* form a backtrace */
-	while (ip) {
-		char *msg2, *ebuf2;
-		mprAllocSprintf(&msg2, MPR_MAX_STRING,
-						"\t[%2d] %20s:%-4d -> %s\n",
-						frame++, ip->procName?ip->procName:"", ip->lineNumber, ip->line);
-		ebuf2 = mprRealloc(errbuf, strlen(errbuf) + strlen(msg2) + 1);
-		if (ebuf2 == NULL) break;
-		errbuf = ebuf2;
-		memcpy(errbuf+strlen(errbuf), msg2, strlen(msg2)+1);
-		mprFree(msg2);
-		ip = ip->next;
-	}
-	mprFree(ep->error);
-	ep->error = errbuf;
-	mprFree(msgbuf);
-}
-
-/******************************************************************************/
-/*
- *	Internal use function to set the error message
- */
-
-void ejsError(Ejs* ep, const char* fmt, ...)
-{
-	va_list		args;
-
-	va_start(args, fmt);
-	ejsErrorCore(ep, fmt, args);
-	va_end(args);
-}
-
-/******************************************************************************/
-/*
- *	Public routine to set the error message
- */
-
-void ejsSetErrorMsg(EjsId eid, const char* fmt, ...)
-{
-	va_list		args;
-	Ejs			*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return;
-	}
-	va_start(args, fmt);
-	ejsErrorCore(ep, fmt, args);
-	va_end(args);
-}
-
-/******************************************************************************/
-/*
- *	Get the current line number
- */
-
-int ejsGetLineNumber(EjsId eid)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-	return ep->input->lineNumber;
-}
-
-/******************************************************************************/
-/*
- *	Return the local object
- */
-
-MprVar *ejsGetLocalObject(EjsId eid)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return 0; 
-	}
-	return ep->local;
-}
-
-/******************************************************************************/
-/*
- *	Return the global object
- */
-
-MprVar *ejsGetGlobalObject(EjsId eid)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return 0;
-	}
-	return ep->global;
-}
-
-/******************************************************************************/
-/*
- *	Copy the value of an object property. Return value is in "value".
- *	If deepCopy is true, copy all object/strings. Otherwise, object reference
- *	counts are incremented. Callers must always call mprDestroyVar on the 
- *	return value to prevent leaks.
- *
- *	Returns: -1 on errors or if the variable is not found.
- */
-
-int ejsCopyVar(EjsId eid, const char *var, MprVar *value, bool deepCopy)
-{
-	Ejs			*ep;
-	MprVar		*vp;
-
-	mprAssert(var && *var);
-	mprAssert(value);
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-
-	if (ejsGetVarCore(ep, var, 0, &vp, 0) < 0) {
-		return -1;
-	}
-
-	return mprCopyProperty(value, vp, deepCopy);
-}
-
-/******************************************************************************/
-/*
- *	Return the value of an object property. Return value is in "value".
- *	Objects and strings are not copied and reference counts are not modified.
- *	Callers should NOT call mprDestroyVar. Returns: -1 on errors or if the 
- *	variable is not found.
- */
-
-int ejsReadVar(EjsId eid, const char *var, MprVar *value)
-{
-	Ejs			*ep;
-	MprVar		*vp;
-
-	mprAssert(var && *var);
-	mprAssert(value);
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-
-	if (ejsGetVarCore(ep, var, 0, &vp, 0) < 0) {
-		return -1;
-	}
-
-	return mprReadProperty(vp, value);
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsWriteVar(EjsId eid, const char *var, MprVar *value)
-{
-	Ejs			*ep;
-	MprVar		*vp;
-
-	mprAssert(var && *var);
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-
-	if (ejsGetVarCore(ep, var, 0, &vp, EJS_FLAGS_CREATE) < 0) {
-		return -1;
-	}
-	mprAssert(vp);
-
-	/*
-	 *	Only copy the value. Don't overwrite the object's name
-	 */
-	mprWriteProperty(vp, value);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set a variable that may be an arbitrarily complex object or array reference.
- *	Will always define in the top most variable frame.
- */
-
-int ejsWriteVarValue(EjsId eid, const char *var, MprVar value)
-{
-	return ejsWriteVar(eid, var, &value);
-}
-
-/******************************************************************************/
-/*
- *	Delete a variable
- */
-
-int ejsDeleteVar(EjsId eid, const char *var)
-{
-	Ejs			*ep;
-	MprVar		*vp;
-	MprVar		*obj;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return -1;
-	}
-	if (ejsGetVarCore(ep, var, &obj, &vp, 0) < 0) {
-		return -1;
-	}
-	mprDeleteProperty(obj, vp->name);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value
- */
-
-void ejsSetReturnValue(EjsId eid, MprVar value)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return;
-	}
-	mprCopyVar(&ep->result, &value, MPR_SHALLOW_COPY);
-}
-
-/******************************************************************************/
-/*
- *	Set the expression return value to a string value
- */
-
-void ejsSetReturnString(EjsId eid, const char *str)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return;
-	}
-	mprCopyVarValue(&ep->result, mprCreateStringVar(str, 0), MPR_SHALLOW_COPY);
-}
-
-/******************************************************************************/
-/*
- *	Get the expression return value
- */
-
-MprVar *ejsGetReturnValue(EjsId eid)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return 0;
-	}
-	return &ep->result;
-}
-
-/******************************************************************************/
-/*
- *	Define a C function. If eid < 0, then update the master object with this
- *	function. NOTE: in this case, functionName must be simple without any "." or
- *	"[]" elements. If eid >= 0, add to the specified script engine. In this
- *	case, functionName can be an arbitrary object reference and can contain "."
- *	or "[]".  
- */
-
-void ejsDefineCFunction(EjsId eid, const char *functionName, MprCFunction fn, 
-	void *thisPtr, int flags)
-{
-	if (eid < 0) {
-		ejsLock();
-		mprCreatePropertyValue(&master, functionName, 
-			mprCreateCFunctionVar(fn, thisPtr, flags));
-		ejsUnlock();
-	} else {
-		ejsWriteVarValue(eid, functionName, 
-			mprCreateCFunctionVar(fn, thisPtr, flags));
-	}
-}
-
-/******************************************************************************/
-/*
- *	Define a C function with String arguments
- */
-
-void ejsDefineStringCFunction(EjsId eid, const char *functionName, 
-	MprStringCFunction fn, void *thisPtr, int flags)
-{
-	if (eid < 0) {
-		ejsLock();
-		mprCreatePropertyValue(&master, functionName, 
-			mprCreateStringCFunctionVar(fn, thisPtr, flags));
-		ejsUnlock();
-	} else {
-		ejsWriteVarValue(eid, functionName, 
-			mprCreateStringCFunctionVar(fn, thisPtr, flags));
-	}
-}
-
-/******************************************************************************/
-/*
- *	Define a JavaScript function. Args should be comma separated.
- *	Body should not contain braces.
- */
-
-void ejsDefineFunction(EjsId eid, const char *functionName, char *args, 
-	char *body)
-{
-	MprVar		v;
-
-	v = mprCreateFunctionVar(args, body, 0);
-	if (eid < 0) {
-		ejsLock();
-		mprCreateProperty(&master, functionName, &v);
-		ejsUnlock();
-	} else {
-		ejsWriteVar(eid, functionName, &v);
-	}
-	mprDestroyVar(&v);
-}
-
-/******************************************************************************/
-
-void *ejsGetThisPtr(EjsId eid)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return 0;
-	}
-	return ep->thisPtr;
-}
-
-/******************************************************************************/
-/*
- *	Find a variable given a variable name and return the parent object and 
- *	the variable itself, the variable . This routine supports variable names
- *	that may be objects or arrays but may NOT have expressions in the array
- *	indicies. Returns -1 on errors or if the variable is not found.
- */
-
-int ejsGetVarCore(Ejs *ep, const char *vname, MprVar **obj, 
-	MprVar **varValue, int flags)
-{
-	MprVar		*currentObj;
-	MprVar		*currentVar;
-	char		tokBuf[EJS_MAX_ID];
-	char		*propertyName, *token, *next, *cp, *varName;
-
-	if (obj) {
-		*obj = 0;
-	}
-	if (varValue) {
-		*varValue = 0;
-	}
-	currentObj = ejsFindObj(ep, 0, vname, flags);
-	currentVar = 0;
-	propertyName = 0;
-
-	next = varName = mprStrdup(vname);
-
-	token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-
-	while (currentObj != 0 && token != 0 && *token) {
-		
-		if (*token == '[') {
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-
-			propertyName = token;
-			if (*propertyName == '\"') {
-				propertyName++;
-				if ((cp = strchr(propertyName, '\"')) != 0) {
-					*cp = '\0';
-				}
-			} else if (*propertyName == '\'') {
-				propertyName++;
-				if ((cp = strchr(propertyName, '\'')) != 0) {
-					*cp = '\0';
-				}
-			}
-
-			currentObj = currentVar;
-			currentVar = ejsFindProperty(ep, 0, currentObj, propertyName, 0);
-
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-			if (*token != ']') {
-				mprFree(varName);
-				return -1;
-			}
-
-		} else if (*token == '.') {
-			token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-			if (!isalpha((int) token[0]) && 
-					token[0] != '_' && token[0] != '$') {
-				mprFree(varName);
-				return -1;
-			}
-
-			propertyName = token;
-			currentObj = currentVar;
-			currentVar = ejsFindProperty(ep, 0, currentObj, token, 0);
-
-		} else {
-			currentVar = ejsFindProperty(ep, 0, currentObj, token, 0);
-		}
-		token = getNextVarToken(&next, tokBuf, sizeof(tokBuf));
-	}
-	mprFree(varName);
-
-	if (currentVar == 0 && currentObj >= 0 && flags & EJS_FLAGS_CREATE) {
-		currentVar = mprCreatePropertyValue(currentObj, propertyName, 
-			mprCreateUndefinedVar());
-	}
-	if (obj) {
-		*obj = currentObj;
-	}
-	
-	/*
- 	 *	Don't use mprCopyVar as it will copy the data
- 	 */
-	if (varValue) {
-		*varValue = currentVar;
-	}
-	return currentVar ? 0 : -1;
-}
-
-/******************************************************************************/
-/*
- *	Get the next token as part of a variable specification. This will return
- *	a pointer to the next token and will return a pointer to the next token 
- *	(after this one) in "next". The tokBuf holds the parsed token.
- */
-static char *getNextVarToken(char **next, char *tokBuf, int tokBufLen)
-{
-	char	*start, *cp;
-	int		len;
-
-	start = *next;
-	while (isspace((int) *start) || *start == '\n' || *start == '\r') {
-		start++;
-	}
-	cp = start;
-
-	if (*cp == '.' || *cp == '[' || *cp == ']') {
-		cp++;
-	} else {
-		while (*cp && *cp != '.' && *cp != '[' && *cp != ']' && 
-				!isspace((int) *cp) && *cp != '\n' && *cp != '\r') {
-			cp++;
-		}
-	}
-	len = mprMemcpy(tokBuf, tokBufLen - 1, start, cp - start);
-	tokBuf[len] = '\0';
-	
-	*next = cp;
-	return tokBuf;
-}
-
-/******************************************************************************/
-/*
- *	Get the EJS structure pointer
- */
-
-Ejs *ejsPtr(EjsId eid)
-{
-	Ejs		*handle;
-	int		intId;
-
-	intId = (int) eid;
-
-	ejsLock();
-	mprAssert(0 <= intId && intId < ejsList->max);
-
-	if (intId < 0 || intId >= ejsList->max || ejsList->handles[intId] == NULL) {
-		mprAssert(0);
-		ejsUnlock();
-		return NULL;
-	}
-	handle = ejsList->handles[intId];
-	ejsUnlock();
-	return handle;
-}
-
-/******************************************************************************/
-/*
- *	Utility routine to crack JavaScript arguments. Return the number of args
- *	seen. This routine only supports %s and %d type args.
- *
- *	Typical usage:
- *
- *		if (ejsParseArgs(argc, argv, "%s %d", &name, &age) < 2) {
- *			mprError("Insufficient args\n");
- *			return -1;
- *		}
- */ 
-
-int ejsParseArgs(int argc, char **argv, char *fmt, ...)
-{
-	va_list	vargs;
-	bool	*bp;
-	char	*cp, **sp, *s;
-	int		*ip, argn;
-
-	va_start(vargs, fmt);
-
-	if (argv == 0) {
-		return 0;
-	}
-
-	for (argn = 0, cp = fmt; cp && *cp && argn < argc && argv[argn]; ) {
-		if (*cp++ != '%') {
-			continue;
-		}
-
-		s = argv[argn];
-		switch (*cp) {
-		case 'b':
-			bp = va_arg(vargs, bool*);
-			if (bp) {
-				if (strcmp(s, "true") == 0 || s[0] == '1') {
-					*bp = 1;
-				} else {
-					*bp = 0;
-				}
-			} else {
-				*bp = 0;
-			}
-			break;
-
-		case 'd':
-			ip = va_arg(vargs, int*);
-			*ip = atoi(s);
-			break;
-
-		case 's':
-			sp = va_arg(vargs, char**);
-			*sp = s;
-			break;
-
-		default:
-			mprAssert(0);
-		}
-		argn++;
-	}
-
-	va_end(vargs);
-	return argn;
-}
-
-/******************************************************************************/
-
-#else
-void ejsDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/******************************************************************************/
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/ejsParser.c b/source4/lib/appweb/ejs/ejsParser.c
deleted file mode 100644
index da922a5728..0000000000
--- a/source4/lib/appweb/ejs/ejsParser.c
+++ /dev/null
@@ -1,2436 +0,0 @@
-/*
- *	@file 	ejsParser.c
- *	@brief 	EJS Parser and Execution 
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/********************************** Includes **********************************/
-
-#include	"ejsInternal.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-
-static void 	appendValue(MprVar *v1, MprVar *v2);
-static int		evalCond(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs);
-static int		evalExpr(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs);
-#if BLD_FEATURE_FLOATING_POINT
-static int 		evalFloatExpr(Ejs *ep, double l, int rel, double r);
-#endif 
-static int 		evalBoolExpr(Ejs *ep, bool l, int rel, bool r);
-static int 		evalPtrExpr(Ejs *ep, void *l, int rel, void *r);
-static int 		evalNumericExpr(Ejs *ep, MprNum l, int rel, MprNum r);
-static int 		evalStringExpr(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs);
-static int		evalFunction(Ejs *ep, MprVar *obj, int flags);
-static void		freeProc(EjsProc *proc);
-static int		parseArgs(Ejs *ep, int state, int flags);
-static int		parseAssignment(Ejs *ep, int state, int flags, char *id, 
-					char *fullName);
-static int		parseCond(Ejs *ep, int state, int flags);
-static int		parseDeclaration(Ejs *ep, int state, int flags);
-static int		parseExpr(Ejs *ep, int state, int flags);
-static int 		parseFor(Ejs *ep, int state, int flags);
-static int 		parseForIn(Ejs *ep, int state, int flags);
-static int		parseFunctionDec(Ejs *ep, int state, int flags);
-static int		parseFunction(Ejs *ep, int state, int flags, char *id);
-static int 		parseId(Ejs *ep, int state, int flags, char **id, 
-					char **fullName, int *fullNameLen, int *done);
-static int 		parseInc(Ejs *ep, int state, int flags);
-static int 		parseIf(Ejs *ep, int state, int flags, int *done);
-static int		parseStmt(Ejs *ep, int state, int flags);
-static void 	removeNewlines(Ejs *ep, int state);
-static void 	updateResult(Ejs *ep, int state, int flags, MprVar *vp);
-
-/************************************* Code ***********************************/
-/*
- *	Recursive descent parser for EJS
- */
-
-int ejsParse(Ejs *ep, int state, int flags)
-{
-	mprAssert(ep);
-
-	switch (state) {
-	/*
-	 *	Any statement, function arguments or conditional expressions
-	 */
-	case EJS_STATE_STMT:
-		if ((state = parseStmt(ep, state, flags)) != EJS_STATE_STMT_DONE &&
-			state != EJS_STATE_EOF && state != EJS_STATE_STMT_BLOCK_DONE &&
-			state != EJS_STATE_RET) {
-			state = EJS_STATE_ERR;
-		}
-		break;
-
-	case EJS_STATE_DEC:
-		if ((state = parseStmt(ep, state, flags)) != EJS_STATE_DEC_DONE &&
-			state != EJS_STATE_EOF) {
-			state = EJS_STATE_ERR;
-		}
-		break;
-
-	case EJS_STATE_EXPR:
-		if ((state = parseStmt(ep, state, flags)) != EJS_STATE_EXPR_DONE &&
-			state != EJS_STATE_EOF) {
-			state = EJS_STATE_ERR;
-		}
-		break;
-
-	/*
-	 *	Variable declaration list
-	 */
-	case EJS_STATE_DEC_LIST:
-		state = parseDeclaration(ep, state, flags);
-		break;
-
-	/*
-	 *	Function argument string
-	 */
-	case EJS_STATE_ARG_LIST:
-		state = parseArgs(ep, state, flags);
-		break;
-
-	/*
-	 *	Logical condition list (relational operations separated by &&, ||)
-	 */
-	case EJS_STATE_COND:
-		state = parseCond(ep, state, flags);
-		break;
-
-	/*
-	 *	Expression list
-	 */
-	case EJS_STATE_RELEXP:
-		state = parseExpr(ep, state, flags);
-		break;
-	}
-
-	if (state == EJS_STATE_ERR && ep->error == NULL) {
-		ejsError(ep, "Syntax error");
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse any statement including functions and simple relational operations
- */
-
-static int parseStmt(Ejs *ep, int state, int flags)
-{
-	EjsProc		*saveProc;
-	MprVar		*vp, *saveObj;
-	char		*id, *fullName, *initToken;
-	int 		done, expectSemi, tid, fullNameLen, rel;
-	int 		initId;
-
-	mprAssert(ep);
-
-	expectSemi = 0;
-	saveProc = NULL;
-	id = 0;
-	fullName = 0;
-	fullNameLen = 0;
-
-	ep->currentObj = 0;
-	ep->currentProperty = 0;
-
-	for (done = 0; !done && state != EJS_STATE_ERR; ) {
-		tid = ejsLexGetToken(ep, state);
-
-		switch (tid) {
-		default:
-			ejsLexPutbackToken(ep, EJS_TOK_EXPR, ep->token);
-			done++;
-			break;
-
-		case EJS_TOK_EXPR:
-			rel = (int) *ep->token;
-			if (state == EJS_STATE_EXPR) {
-				ejsLexPutbackToken(ep, EJS_TOK_EXPR, ep->token);
-			}
-			done++;
-			break;
-
-		case EJS_TOK_LOGICAL:
-			ejsLexPutbackToken(ep, tid, ep->token);
-			done++;
-			break;
-
-		case EJS_TOK_ERR:
-			state = EJS_STATE_ERR;
-			done++;
-			break;
-
-		case EJS_TOK_EOF:
-			state = EJS_STATE_EOF;
-			done++;
-			break;
-
-		case EJS_TOK_NEWLINE:
-			break;
-
-		case EJS_TOK_SEMI:
-			/*
-			 *	This case is when we discover no statement and just a lone ';'
-			 */
-			if (state != EJS_STATE_STMT) {
-				ejsLexPutbackToken(ep, tid, ep->token);
-			}
-			done++;
-			break;
-
-		case EJS_TOK_PERIOD:
-			if (flags & EJS_FLAGS_EXE) {
-				if (ep->currentProperty == 0) {
-					ejsError(ep, "Undefined object \"%s\"\n", id);
-					goto error;
-				}
-			}
-			ep->currentObj = ep->currentProperty;
-
-			if ((tid = ejsLexGetToken(ep, state)) != EJS_TOK_ID) {
-				ejsError(ep, "Bad property after '.': %s\n", ep->token);
-				goto error;
-			}
-			mprFree(id);
-			id = mprStrdup(ep->token);
-
-			vp = ejsFindProperty(ep, state, ep->currentObj, id, flags);
-			updateResult(ep, state, flags, vp);
-
-#if BLD_DEBUG
-			fullNameLen = mprReallocStrcat(&fullName, MPR_MAX_VAR, fullNameLen,
-				0, ".", NULL);
-#endif
-
-			ep->currentProperty = vp;
-			ejsLexPutbackToken(ep, tid, ep->token);
-			break;
-
-		case EJS_TOK_LBRACKET:
-			ep->currentObj = ep->currentProperty;
-			saveObj = ep->currentObj;
-			if (ejsParse(ep, EJS_STATE_RELEXP, flags) != EJS_STATE_RELEXP_DONE){
-				goto error;
-			}
-			ep->currentObj = saveObj;
-
-			mprFree(id);
-			mprVarToString(&id, MPR_MAX_STRING, 0, &ep->result);
-
-			if (id[0] == '\0') {
-				if (flags & EJS_FLAGS_EXE) {
-					ejsError(ep, 
-						"[] expression evaluates to the empty string\n");
-					goto error;
-				}
-			} else {
-				vp = ejsFindProperty(ep, state, ep->currentObj, id, flags);
-				ep->currentProperty = vp;
-				updateResult(ep, state, flags, vp);
-			}
-
-#if BLD_DEBUG
-			if (id[0] && strlen(id) < (MPR_MAX_VAR / 2)) {
-				/*
-				 *	If not executing yet, id may not be known
-				 */
-				fullNameLen = mprReallocStrcat(&fullName, MPR_MAX_VAR, 
-					fullNameLen, 0, "[", id, "]", NULL);
-			}
-#endif
-
-			if ((tid = ejsLexGetToken(ep, state)) != EJS_TOK_RBRACKET) {
-				ejsError(ep, "Missing ']'\n");
-				goto error;
-			}
-			break;
-
-		case EJS_TOK_ID:
-			state = parseId(ep, state, flags, &id, &fullName, &fullNameLen, 
-				&done);
-			if (done && state == EJS_STATE_STMT) {
-				expectSemi++;
-			}
-			break;
-
-		case EJS_TOK_ASSIGNMENT:
-			state = parseAssignment(ep, state, flags, id, fullName);
-			if (state == EJS_STATE_STMT) {
-				expectSemi++;
-				done++;
-			}
-			break;
-
-		case EJS_TOK_INC_DEC:
-			state = parseInc(ep, state, flags);
-			if (state == EJS_STATE_STMT) {
-				expectSemi++;
-			}
-			break;
-
-		case EJS_TOK_NEW:
-			if (ejsParse(ep, EJS_STATE_EXPR, flags | EJS_FLAGS_NEW) 
-					!= EJS_STATE_EXPR_DONE) {
-				goto error;
-			}
-			break;
-
-		case EJS_TOK_DELETE:
-			if (ejsParse(ep, EJS_STATE_EXPR, 
-					flags | EJS_FLAGS_DELETE) != EJS_STATE_EXPR_DONE) {
-				goto error;
-			}
-			if (flags & EJS_FLAGS_EXE) {
-				mprDeleteProperty(ep->currentObj, ep->currentProperty->name);
-			}
-			done++;
-			break;
-
-		case EJS_TOK_FUNCTION:
-			state = parseFunctionDec(ep, state, flags);
-			done++;
-			break;
-
-		case EJS_TOK_LITERAL:
-			/*
-			 *	Set the result to the string literal 
-			 */
-			mprCopyVarValue(&ep->result, mprCreateStringVar(ep->token, 0), 
-				MPR_SHALLOW_COPY);
-			if (state == EJS_STATE_STMT) {
-				expectSemi++;
-			}
-			done++;
-			break;
-
-		case EJS_TOK_NUMBER:
-			/*
-			 *	Set the result to the parsed number
-			 */
-			mprCopyVar(&ep->result, &ep->tokenNumber, 0);
-			if (state == EJS_STATE_STMT) {
-				expectSemi++;
-			}
-			done++;
-			break;
-
-		case EJS_TOK_FUNCTION_NAME:
-			state = parseFunction(ep, state, flags, id);
-			if (state == EJS_STATE_STMT) {
-				expectSemi++;
-			}
-			if (ep->flags & EJS_FLAGS_EXIT) {
-				state = EJS_STATE_RET;
-			}
-			done++;
-			break;
-
-		case EJS_TOK_IF:
-			state = parseIf(ep, state, flags, &done);
-			if (state == EJS_STATE_RET) {
-				goto doneParse;
-			}
-			break;
-
-		case EJS_TOK_FOR:
-			if (state != EJS_STATE_STMT) {
-				goto error;
-			}
-			if (ejsLexGetToken(ep, state) != EJS_TOK_LPAREN) {
-				goto error;
-			}
-			/*
-			 *	Need to peek 2-3 tokens ahead and see if this is a 
-			 *		for ([var] x in set) 
-			 *	or
-			 *		for (init ; whileCond; incr)
-			 */
-			initId = ejsLexGetToken(ep, EJS_STATE_EXPR);
-			if (initId == EJS_TOK_ID && strcmp(ep->token, "var") == 0) {
-				/*	Simply eat var tokens */
-				initId = ejsLexGetToken(ep, EJS_STATE_EXPR);
-			}
-			initToken = mprStrdup(ep->token);
-
-			tid = ejsLexGetToken(ep, EJS_STATE_EXPR);
-
-			ejsLexPutbackToken(ep, tid, ep->token);
-			ejsLexPutbackToken(ep, initId, initToken);
-			mprFree(initToken);
-
-			if (tid == EJS_TOK_IN) {
-				if ((state = parseForIn(ep, state, flags)) < 0) {
-					goto error;
-				}
-			} else {
-				if ((state = parseFor(ep, state, flags)) < 0) {
-					goto error;
-				}
-			}
-			done++;
-			break;
-
-		case EJS_TOK_VAR:
-			if (ejsParse(ep, EJS_STATE_DEC_LIST, flags) 
-					!= EJS_STATE_DEC_LIST_DONE) {
-				goto error;
-			}
-			done++;
-			break;
-
-		case EJS_TOK_COMMA:
-			ejsLexPutbackToken(ep, tid, ep->token);
-			done++;
-			break;
-
-		case EJS_TOK_LPAREN:
-			if (state == EJS_STATE_EXPR) {
-				if (ejsParse(ep, EJS_STATE_RELEXP, flags) 
-						!= EJS_STATE_RELEXP_DONE) {
-					goto error;
-				}
-				if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-					goto error;
-				}
-			}
-			done++;
-			break;
-
-		case EJS_TOK_RPAREN:
-			ejsLexPutbackToken(ep, tid, ep->token);
-			done++;
-			break;
-
-		case EJS_TOK_LBRACE:
-			/*
-			 *	This handles any code in braces except "if () {} else {}"
-			 */
-			if (state != EJS_STATE_STMT) {
-				goto error;
-			}
-
-			/*
-			 *	Parse will return EJS_STATE_STMT_BLOCK_DONE when the RBRACE 
-			 *	is seen.
-			 */
-			do {
-				state = ejsParse(ep, EJS_STATE_STMT, flags);
-			} while (state == EJS_STATE_STMT_DONE);
-
-			if (state != EJS_STATE_RET) {
-				if (ejsLexGetToken(ep, state) != EJS_TOK_RBRACE) {
-					goto error;
-				}
-				state = EJS_STATE_STMT_DONE;
-			}
-			done++;
-			break;
-
-		case EJS_TOK_RBRACE:
-			if (state == EJS_STATE_STMT) {
-				ejsLexPutbackToken(ep, tid, ep->token);
-				state = EJS_STATE_STMT_BLOCK_DONE;
-				done++;
-				break;
-			}
-			goto error;
-
-		case EJS_TOK_RETURN:
-			if (ejsParse(ep, EJS_STATE_RELEXP, flags) 
-					!= EJS_STATE_RELEXP_DONE) {
-				goto error;
-			}
-			if (flags & EJS_FLAGS_EXE) {
-				while (ejsLexGetToken(ep, state) != EJS_TOK_EOF) {
-					;
-				}
-				state = EJS_STATE_RET;
-				done++;
-			}
-			break;
-		}
-	}
-
-	if (expectSemi) {
-		tid = ejsLexGetToken(ep, state);
-		if (tid != EJS_TOK_SEMI && tid != EJS_TOK_NEWLINE && 
-				tid != EJS_TOK_EOF) {
-			goto error;
-		}
-
-		/*
-		 *	Skip newline after semi-colon
-		 */
-		removeNewlines(ep, state);
-	}
-
-/*
- *	Free resources and return the correct status
- */
-doneParse:
-	mprFree(id);
-	mprFree(fullName);
-
-	/*
-	 *	Advance the state
-	 */
-	switch (state) {
-	case EJS_STATE_STMT:
-		return EJS_STATE_STMT_DONE;
-
-	case EJS_STATE_DEC:
-		return EJS_STATE_DEC_DONE;
-
-	case EJS_STATE_EXPR:
-		return EJS_STATE_EXPR_DONE;
-
-	case EJS_STATE_STMT_DONE:
-	case EJS_STATE_STMT_BLOCK_DONE:
-	case EJS_STATE_EOF:
-	case EJS_STATE_RET:
-		return state;
-
-	default:
-		return EJS_STATE_ERR;
-	}
-
-/*
- *	Common error exit
- */
-error:
-	state = EJS_STATE_ERR;
-	goto doneParse;
-}
-
-/******************************************************************************/
-/*
- *	Parse function arguments
- */
-
-static int parseArgs(Ejs *ep, int state, int flags)
-{
-	int		tid;
-
-	mprAssert(ep);
-
-	do {
-		/*
-		 *	Peek and see if there are no args
-		 */
-		tid = ejsLexGetToken(ep, state);
-		ejsLexPutbackToken(ep, tid, ep->token);
-		if (tid == EJS_TOK_RPAREN) {
-			break;
-		}
-
-		state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-		if (state == EJS_STATE_EOF || state == EJS_STATE_ERR) {
-			return state;
-		}
-		if (state == EJS_STATE_RELEXP_DONE) {
-			if (flags & EJS_FLAGS_EXE) {
-				mprAssert(ep->proc->args);
-				mprAddToArray(ep->proc->args, 
-					mprDupVar(&ep->result, MPR_SHALLOW_COPY));
-			}
-		}
-		/*
-		 *	Peek at the next token, continue if more args (ie. comma seen)
-		 */
-		tid = ejsLexGetToken(ep, state);
-		if (tid != EJS_TOK_COMMA) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-		}
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_RPAREN && state != EJS_STATE_RELEXP_DONE) {
-		return EJS_STATE_ERR;
-	}
-	return EJS_STATE_ARG_LIST_DONE;
-}
-
-/******************************************************************************/
-/*
- *	Parse an assignment statement
- */
-
-static int parseAssignment(Ejs *ep, int state, int flags, char *id, 
-	char *fullName)
-{
-	MprVar		*vp, *saveProperty, *saveObj;
-
-	if (id == 0) {
-		return -1;
-	}
-
-	saveObj = ep->currentObj;
-	saveProperty = ep->currentProperty;
-	if (ejsParse(ep, EJS_STATE_RELEXP, flags | EJS_FLAGS_ASSIGNMENT) 
-			!= EJS_STATE_RELEXP_DONE) {
-		return -1;
-	}
-	ep->currentObj = saveObj;
-	ep->currentProperty = saveProperty;
-
-	if (! (flags & EJS_FLAGS_EXE)) {
-		return state;
-	}
-
-	if (ep->currentProperty) {
-		/*
-		 *	Update the variable. Update the property name if not
-		 *	yet defined.
-		 */
-		if (ep->currentProperty->name == 0 || 
-				ep->currentProperty->name[0] == '\0') {
-			mprSetVarName(ep->currentProperty, id);
-		}
-		if (mprWriteProperty(ep->currentProperty, &ep->result) < 0){
-			ejsError(ep, "Can't write to variable\n");
-			return -1;
-		}
-
-	} else {
-		/*
-		 *	Create the variable
-		 */
-		if (ep->currentObj) {
-			if (ep->currentObj->type != MPR_TYPE_OBJECT) {
-				if (strcmp(ep->currentObj->name, "session") == 0) {
-					ejsError(ep, "Variable \"%s\" is not an array or object." 
-						"If using ESP, you need useSession(); in your page.",
-						ep->currentObj->name);
-				} else {
-					ejsError(ep, "Variable \"%s\" is not an array or object", 
-						ep->currentObj->name);
-				}
-				return -1;
-			}
-			vp = mprCreateProperty(ep->currentObj, id, &ep->result);
-
-		} else {
-			/*
-			 *	Standard says: "var x" means declare locally.
-			 *	"x = 2" means declare globally if x is undefined.
-			 */
-			if (state == EJS_STATE_DEC) {
-				vp = mprCreateProperty(ep->local, id, &ep->result);
-			} else {
-				vp = mprCreateProperty(ep->global, id, &ep->result);
-			}
-		}
-#if BLD_DEBUG
-		mprSetVarFullName(vp, fullName);
-#endif
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse conditional expression (relational ops separated by ||, &&)
- */
-
-static int parseCond(Ejs *ep, int state, int flags)
-{
-	MprVar		lhs, rhs;
-	int			tid, operator;
-
-	mprAssert(ep);
-
-	mprDestroyVar(&ep->result);
-	rhs = lhs = mprCreateUndefinedVar();
-	operator = 0;
-
-	do {
-		/*
-		 *	Recurse to handle one side of a conditional. Accumulate the
-		 *	left hand side and the final result in ep->result.
-		 */
-		state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-		if (state != EJS_STATE_RELEXP_DONE) {
-			state = EJS_STATE_ERR;
-			break;
-		}
-
-		if (operator > 0) {
-			mprCopyVar(&rhs, &ep->result, MPR_SHALLOW_COPY);
-			if (evalCond(ep, &lhs, operator, &rhs) < 0) {
-				state = EJS_STATE_ERR;
-				break;
-			}
-		}
-		mprCopyVar(&lhs, &ep->result, MPR_SHALLOW_COPY);
-
-		tid = ejsLexGetToken(ep, state);
-		if (tid == EJS_TOK_LOGICAL) {
-			operator = (int) *ep->token;
-
-		} else if (tid == EJS_TOK_RPAREN || tid == EJS_TOK_SEMI) {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			state = EJS_STATE_COND_DONE;
-			break;
-
-		} else {
-			ejsLexPutbackToken(ep, tid, ep->token);
-		}
-		tid = (state == EJS_STATE_RELEXP_DONE);
-
-	} while (state == EJS_STATE_RELEXP_DONE);
-
-	mprDestroyVar(&lhs);
-	mprDestroyVar(&rhs);
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse variable declaration list. Declarations can be of the following forms:
- *		var x;
- *		var x, y, z;
- *		var x = 1 + 2 / 3, y = 2 + 4;
- *
- *	We set the variable to NULL if there is no associated assignment.
- */
-
-static int parseDeclaration(Ejs *ep, int state, int flags)
-{
-	int		tid;
-
-	mprAssert(ep);
-
-	do {
-		if ((tid = ejsLexGetToken(ep, state)) != EJS_TOK_ID) {
-			return EJS_STATE_ERR;
-		}
-		ejsLexPutbackToken(ep, tid, ep->token);
-
-		/*
-		 *	Parse the entire assignment or simple identifier declaration
-		 */
-		if (ejsParse(ep, EJS_STATE_DEC, flags) != EJS_STATE_DEC_DONE) {
-			return EJS_STATE_ERR;
-		}
-
-		/*
-		 *	Peek at the next token, continue if comma seen
-		 */
-		tid = ejsLexGetToken(ep, state);
-		if (tid == EJS_TOK_SEMI) {
-			return EJS_STATE_DEC_LIST_DONE;
-		} else if (tid != EJS_TOK_COMMA) {
-			return EJS_STATE_ERR;
-		}
-	} while (tid == EJS_TOK_COMMA);
-
-	if (tid != EJS_TOK_SEMI) {
-		return EJS_STATE_ERR;
-	}
-	return EJS_STATE_DEC_LIST_DONE;
-}
-
-/******************************************************************************/
-/*
- *	Parse expression (leftHandSide operator rightHandSide)
- */
-
-static int parseExpr(Ejs *ep, int state, int flags)
-{
-	MprVar		lhs, rhs;
-	int			rel, tid;
-
-	mprAssert(ep);
-
-	mprDestroyVar(&ep->result);
-	rhs = lhs = mprCreateUndefinedVar();
-	rel = 0;
-	tid = 0;
-
-	do {
-		/*
-		 *	This loop will handle an entire expression list. We call parse
-		 *	to evalutate each term which returns the result in ep->result.
-		 */
-		if (tid == EJS_TOK_LOGICAL) {
-			state = ejsParse(ep, EJS_STATE_RELEXP, flags);
-			if (state != EJS_STATE_RELEXP_DONE) {
-				state = EJS_STATE_ERR;
-				break;
-			}
-		} else {
-			tid = ejsLexGetToken(ep, state);
-			if (tid == EJS_TOK_EXPR && (int) *ep->token == EJS_EXPR_MINUS) {
-				lhs = mprCreateIntegerVar(0);
-				rel = (int) *ep->token;
-			} else {
-				ejsLexPutbackToken(ep, tid, ep->token);
-			}
-
-			state = ejsParse(ep, EJS_STATE_EXPR, flags);
-			if (state != EJS_STATE_EXPR_DONE) {
-				state = EJS_STATE_ERR;
-				break;
-			}
-		}
-
-		if (rel > 0) {
-			mprCopyVar(&rhs, &ep->result, MPR_SHALLOW_COPY);
-			if (tid == EJS_TOK_LOGICAL) {
-				if (evalCond(ep, &lhs, rel, &rhs) < 0) {
-					state = EJS_STATE_ERR;
-					break;
-				}
-			} else {
-				if (evalExpr(ep, &lhs, rel, &rhs) < 0) {
-					state = EJS_STATE_ERR;
-					break;
-				}
-			}
-		}
-		mprCopyVar(&lhs, &ep->result, MPR_SHALLOW_COPY);
-
-		if ((tid = ejsLexGetToken(ep, state)) == EJS_TOK_EXPR ||
-			 tid == EJS_TOK_INC_DEC || tid == EJS_TOK_LOGICAL) {
-			rel = (int) *ep->token;
-
-		} else {
-			ejsLexPutbackToken(ep, tid, ep->token);
-			state = EJS_STATE_RELEXP_DONE;
-		}
-
-	} while (state == EJS_STATE_EXPR_DONE);
-
-	mprDestroyVar(&lhs);
-	mprDestroyVar(&rhs);
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse the "for ... in" statement. Format for the statement is:
- *
- *		for (var in expr) {
- *			body;
- *		}
- */
-
-static int parseForIn(Ejs *ep, int state, int flags)
-{
-	EjsInput	endScript, bodyScript;
-	MprVar		*iteratorVar, *setVar, *vp, v;
-	int			forFlags, tid;
-
-	mprAssert(ep);
-
-	tid = ejsLexGetToken(ep, state);
-	if (tid != EJS_TOK_ID) {
-		return -1;
-	}
-	ejsLexPutbackToken(ep, tid, ep->token);
-
-	if (ejsParse(ep, EJS_STATE_EXPR, EJS_FLAGS_FOREACH | EJS_FLAGS_EXE)
-			!= EJS_STATE_EXPR_DONE) {
-		return -1;
-	}
-	if (ep->currentProperty == 0) {
-		return -1;
-	}
-	iteratorVar = ep->currentProperty;
-	
-	if (ejsLexGetToken(ep, state) != EJS_TOK_IN) {
-		return -1;
-	}
-
-	/*
-	 *	Get the set
-	 */
-	tid = ejsLexGetToken(ep, state);
-	if (tid != EJS_TOK_ID) {
-		return -1;
-	}
-	ejsLexPutbackToken(ep, tid, ep->token);
-
-	if (ejsParse(ep, EJS_STATE_EXPR, flags) != EJS_STATE_EXPR_DONE) {
-		return -1;
-	}
-	if (ep->currentProperty == 0 && flags & EJS_FLAGS_EXE) {
-		return -1;
-	}
-	setVar = ep->currentProperty;
-	
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		return -1;
-	}
-
-	/*
-	 *	Parse the body and remember the end of the body script
-	 */
-	forFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, &bodyScript);
-	if (ejsParse(ep, EJS_STATE_STMT, forFlags) != EJS_STATE_STMT_DONE) {
-		ejsLexFreeInputState(ep, &bodyScript);
-		return -1;
-	}
-	ejsInitInputState(&endScript);
-	ejsLexSaveInputState(ep, &endScript);
-
-	/*
-	 *	Now actually do the for loop.
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (setVar->type == MPR_TYPE_OBJECT) {
-			vp = mprGetFirstProperty(setVar, MPR_ENUM_DATA);
-			while (vp) {
-				if (strcmp(vp->name, "length") != 0) {
-					v = mprCreateStringVar(vp->name, 0);
-					if (mprWriteProperty(iteratorVar, &v) < 0) {
-						ejsError(ep, "Can't write to variable\n");
-						ejsLexFreeInputState(ep, &bodyScript);
-						ejsLexFreeInputState(ep, &endScript);
-						return -1;
-					}
-
-					ejsLexRestoreInputState(ep, &bodyScript);
-					switch (ejsParse(ep, EJS_STATE_STMT, flags)) {
-					case EJS_STATE_RET:
-						return EJS_STATE_RET;
-					case EJS_STATE_STMT_DONE:
-						break;
-					default:
-						ejsLexFreeInputState(ep, &endScript);
-						ejsLexFreeInputState(ep, &bodyScript);
-						return -1;
-					}
-				}
-				vp = mprGetNextProperty(setVar, vp, MPR_ENUM_DATA);
-			}
-		} else {
-			ejsError(ep, "Variable \"%s\" is not an array or object", 
-				setVar->name);
-			ejsLexFreeInputState(ep, &endScript);
-			ejsLexFreeInputState(ep, &bodyScript);
-			return -1;
-		}
-	}
-	ejsLexRestoreInputState(ep, &endScript);
-
-	ejsLexFreeInputState(ep, &endScript);
-	ejsLexFreeInputState(ep, &bodyScript);
-
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse the for statement. Format for the expression is:
- *
- *		for (initial; condition; incr) {
- *			body;
- *		}
- */
-
-static int parseFor(Ejs *ep, int state, int flags)
-{
-	EjsInput	condScript, endScript, bodyScript, incrScript;
-	int			forFlags, cond;
-
-	ejsInitInputState(&endScript);
-	ejsInitInputState(&bodyScript);
-	ejsInitInputState(&incrScript);
-	ejsInitInputState(&condScript);
-
-	mprAssert(ep);
-
-	/*
-	 *	Evaluate the for loop initialization statement
-	 */
-	if (ejsParse(ep, EJS_STATE_EXPR, flags) != EJS_STATE_EXPR_DONE) {
-		return -1;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_SEMI) {
-		return -1;
-	}
-
-	/*
-	 *	The first time through, we save the current input context just prior
-	 *	to each step: prior to the conditional, the loop increment and 
- 	 *	the loop body.
-	 */
-	ejsLexSaveInputState(ep, &condScript);
-	if (ejsParse(ep, EJS_STATE_COND, flags) != EJS_STATE_COND_DONE) {
-		goto error;
-	}
-	cond = (ep->result.boolean != 0);
-
-	if (ejsLexGetToken(ep, state) != EJS_TOK_SEMI) {
-		goto error;
-	}
-
-	/*
-	 *	Don't execute the loop increment statement or the body 
-	 *	first time.
-	 */
-	forFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, &incrScript);
-	if (ejsParse(ep, EJS_STATE_EXPR, forFlags) != EJS_STATE_EXPR_DONE) {
-		goto error;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		goto error;
-	}
-
-	/*
-	 *	Parse the body and remember the end of the body script
-	 */
-	ejsLexSaveInputState(ep, &bodyScript);
-	if (ejsParse(ep, EJS_STATE_STMT, forFlags) != EJS_STATE_STMT_DONE) {
-		goto error;
-	}
-	ejsLexSaveInputState(ep, &endScript);
-
-	/*
-	 *	Now actually do the for loop. Note loop has been rotated
-	 */
-	while (cond && (flags & EJS_FLAGS_EXE)) {
-		/*
-		 *	Evaluate the body
-		 */
-		ejsLexRestoreInputState(ep, &bodyScript);
-
-		switch (ejsParse(ep, EJS_STATE_STMT, flags)) {
-		case EJS_STATE_RET:
-			return EJS_STATE_RET;
-		case EJS_STATE_STMT_DONE:
-			break;
-		default:
-			goto error;
-		}
-		/*
-		 *	Evaluate the increment script
-		 */
-		ejsLexRestoreInputState(ep, &incrScript);
-		if (ejsParse(ep, EJS_STATE_EXPR, flags) != EJS_STATE_EXPR_DONE){
-			goto error;
-		}
-		/*
-		 *	Evaluate the condition
-		 */
-		ejsLexRestoreInputState(ep, &condScript);
-		if (ejsParse(ep, EJS_STATE_COND, flags) != EJS_STATE_COND_DONE) {
-			goto error;
-		}
-		mprAssert(ep->result.type == MPR_TYPE_BOOL);
-		cond = (ep->result.boolean != 0);
-	}
-
-	ejsLexRestoreInputState(ep, &endScript);
-
-done:
-	ejsLexFreeInputState(ep, &condScript);
-	ejsLexFreeInputState(ep, &incrScript);
-	ejsLexFreeInputState(ep, &endScript);
-	ejsLexFreeInputState(ep, &bodyScript);
-	return state;
-
-error:
-	state = EJS_STATE_ERR;
-	goto done;
-}
-
-/******************************************************************************/
-/*
- *	Parse a function declaration
- */
-
-static int parseFunctionDec(Ejs *ep, int state, int flags)
-{
-	EjsInput	endScript, bodyScript;
-	MprVar		v, *currentObj, *vp;
-	char		*procName;
-	int			len, tid, bodyFlags;
-
-	mprAssert(ep);
-	mprAssert(ejsPtr(ep->eid));
-
-	/*	
-	 *	function <name>(arg, arg, arg) { body };
-	 *	function name(arg, arg, arg) { body };
-	 */
-
-	tid = ejsLexGetToken(ep, state);
-	if (tid == EJS_TOK_ID) {
-		procName = mprStrdup(ep->token);
-		tid = ejsLexGetToken(ep, state);
-	}  else {
-		procName = 0;
-	}
-	if (tid != EJS_TOK_LPAREN) {
-		mprFree(procName);
-		return EJS_STATE_ERR;
-	}
-
-	/*
- 	 *	Hand craft the function value structure.
-	 */
-	v = mprCreateFunctionVar(0, 0, 0);
-	tid = ejsLexGetToken(ep, state);
-	while (tid == EJS_TOK_ID) {
-		mprAddToArray(v.function.args, mprStrdup(ep->token));
-		tid = ejsLexGetToken(ep, state);
-		if (tid == EJS_TOK_RPAREN || tid != EJS_TOK_COMMA) {
-			break;
-		}
-		tid = ejsLexGetToken(ep, state);
-	}
-	if (tid != EJS_TOK_RPAREN) {
-		mprFree(procName);
-		mprDestroyVar(&v);
-		return EJS_STATE_ERR;
-	}
-
-	/* Allow new lines before opening brace */
-	do {
-		tid = ejsLexGetToken(ep, state);
-	} while (tid == EJS_TOK_NEWLINE);
-
-	if (tid != EJS_TOK_LBRACE) {
-		mprFree(procName);
-		mprDestroyVar(&v);
-		return EJS_STATE_ERR;
-	}
-	
-	/* 
-	 *	Register the function name early to allow for recursive
-	 *	function calls (see note in ECMA standard, page 71) 
-	 */
-	if (!(flags & EJS_FLAGS_ASSIGNMENT)) {
-		currentObj = ejsFindObj(ep, 0, procName, flags);
-		vp = mprSetProperty(currentObj, procName, &v);
-	}
-	
-	/*
-	 *	Parse the function body. Turn execute off.
-	 */
-	bodyFlags = flags & ~EJS_FLAGS_EXE;
-	ejsLexSaveInputState(ep, &bodyScript);
-
-	do {
-		state = ejsParse(ep, EJS_STATE_STMT, bodyFlags);
-	} while (state == EJS_STATE_STMT_DONE);
-
-	tid = ejsLexGetToken(ep, state);
-	if (state != EJS_STATE_STMT_BLOCK_DONE || tid != EJS_TOK_RBRACE) {
-		mprFree(procName);
-		mprDestroyVar(&v);
-		ejsLexFreeInputState(ep, &bodyScript);
-		return EJS_STATE_ERR;
-	}
-	ejsLexSaveInputState(ep, &endScript);
-
-	/*
-	 *	Save the function body between the starting and ending parse positions.
-	 *	Overwrite the trailing '}' with a null.
-	 */
-	len = endScript.scriptServp - bodyScript.scriptServp;
-	v.function.body = mprMalloc(len + 1);
-	memcpy(v.function.body, bodyScript.scriptServp, len);
-
-	if (len <= 0) {
-		v.function.body[0] = '\0';
-	} else {
-		v.function.body[len - 1] = '\0';
-	}
-	ejsLexFreeInputState(ep, &bodyScript);
-	ejsLexFreeInputState(ep, &endScript);
-
-	/*
-	 *	If we are in an assignment, don't register the function name, rather
-	 *	return the function structure in the parser result.
-	 */
-	if (flags & EJS_FLAGS_ASSIGNMENT) {
-		mprCopyVar(&ep->result, &v, MPR_SHALLOW_COPY);
-	} else {
-		currentObj = ejsFindObj(ep, 0, procName, flags);
-		vp = mprSetProperty(currentObj, procName, &v);
-	}
-
-	mprFree(procName);
-	mprDestroyVar(&v);
-
-	return EJS_STATE_STMT;
-}
-
-/******************************************************************************/
-/*
- *	Parse a function name and invoke the function
- */
-
-static int parseFunction(Ejs *ep, int state, int flags, char *id)
-{
-	EjsProc		proc, *saveProc;
-	MprVar		*saveObj;
-
-	/*
-	 *	Must save any current ep->proc value for the current stack frame
-	 *	to allow for recursive function calls.
-	 */
-	saveProc = (ep->proc) ? ep->proc: 0;
-
-	memset(&proc, 0, sizeof(EjsProc));
-	proc.procName = mprStrdup(id);
-	proc.fn = ep->currentProperty;
-	proc.args = mprCreateArray();
-	ep->proc = &proc;
-
-	mprDestroyVar(&ep->result);
-
-	saveObj = ep->currentObj;
-	if (ejsParse(ep, EJS_STATE_ARG_LIST, flags) != EJS_STATE_ARG_LIST_DONE) {
-		freeProc(&proc);
-		ep->proc = saveProc;
-		return -1;
-	}
-	ep->currentObj = saveObj;
-
-	/*
-	 *	Evaluate the function if required
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (evalFunction(ep, ep->currentObj, flags) < 0) {
-			freeProc(&proc);
-			ep->proc = saveProc;
-			return -1;
-		}
-	}
-
-	freeProc(&proc);
-	ep->proc = saveProc;
-
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		return -1;
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse an identifier. This is a segment of a fully qualified variable.
- *	May come here for an initial identifier or for property names
- *	after a "." or "[...]".
- */
-
-static int parseId(Ejs *ep, int state, int flags, char **id, char **fullName, 
-	int *fullNameLen, int *done)
-{
-	int		tid;
-
-	mprFree(*id);
-	*id = mprStrdup(ep->token);
-#if BLD_DEBUG
-	*fullNameLen = mprReallocStrcat(fullName, MPR_MAX_VAR, *fullNameLen,
-		0, *id, NULL);
-#endif
-	if (ep->currentObj == 0) {
-		ep->currentObj = ejsFindObj(ep, state, *id, flags);
-	}
-
-	/*
-	 *	Find the referenced variable and store it in currentProperty.
-	  */
-	ep->currentProperty = ejsFindProperty(ep, state, ep->currentObj, 
-		*id, flags);
-	updateResult(ep, state, flags, ep->currentProperty);
-
-#if BLD_DEBUG
-	if (ep->currentProperty && (ep->currentProperty->name == 0 || 
-			ep->currentProperty->name[0] == '\0')) {
-		mprSetVarName(ep->currentProperty, *id);
-	}
-#endif
-
-	tid = ejsLexGetToken(ep, state);
-	if (tid == EJS_TOK_LPAREN) {
-		if (ep->currentProperty == 0 && (flags & EJS_FLAGS_EXE)) {
-			ejsError(ep, "Function name not defined \"%s\"\n", *id);
-			return -1;
-		}
-		ejsLexPutbackToken(ep, EJS_TOK_FUNCTION_NAME, ep->token);
-		return state;
-	}
-
-	if (tid == EJS_TOK_PERIOD || tid == EJS_TOK_LBRACKET || 
-			tid == EJS_TOK_ASSIGNMENT || tid == EJS_TOK_INC_DEC) {
-		ejsLexPutbackToken(ep, tid, ep->token);
-		return state;
-	}
-
-	/*
-	 *	Only come here for variable access and declarations.
-	 *	Assignment handled elsewhere.
-	 */
-	if (flags & EJS_FLAGS_EXE) {
-		if (state == EJS_STATE_DEC) {
-			/*
- 			 *	Declare a variable. Standard allows: var x ; var x ;
-			 */
-#if DISABLED
-			if (ep->currentProperty != 0) {
-				ejsError(ep, "Variable already defined \"%s\"\n", *id);
-				return -1;
-			}
-#endif
-			/*
-			 *	Create or overwrite if it already exists
-			 */
-			mprSetPropertyValue(ep->currentObj, *id, 
-				mprCreateUndefinedVar());
-			ep->currentProperty = 0;
-			mprDestroyVar(&ep->result);
-
-		} else if (flags & EJS_FLAGS_FOREACH) {
-			if (ep->currentProperty == 0) {
-				ep->currentProperty = 
-					mprCreatePropertyValue(ep->currentObj, *id, 
-						mprCreateUndefinedVar());
-			}
-
-		} else {
-			if (ep->currentProperty == 0) {
-				if (ep->currentObj == ep->global || 
-						ep->currentObj == ep->local) {
-					ejsError(ep, "Undefined variable \"%s\"\n", *id);
-					return -1;
-				}
-				ep->currentProperty = mprCreatePropertyValue(ep->currentObj, 
-					*id, mprCreateUndefinedVar());
-			}
-		}
-	}
-	ejsLexPutbackToken(ep, tid, ep->token);
-	if (tid == EJS_TOK_RBRACKET || tid == EJS_TOK_COMMA || 
-			tid == EJS_TOK_IN) {
-		*done = 1;
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse an "if" statement
- */
-
-static int parseIf(Ejs *ep, int state, int flags, int *done)
-{
-	bool	ifResult;
-	int		thenFlags, elseFlags, tid;
-
-	if (state != EJS_STATE_STMT) {
-		return -1;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_LPAREN) {
-		return -1;
-	}
-
-	/*
-	 *	Evaluate the entire condition list "(condition)"
-	 */
-	if (ejsParse(ep, EJS_STATE_COND, flags) != EJS_STATE_COND_DONE) {
-		return -1;
-	}
-	if (ejsLexGetToken(ep, state) != EJS_TOK_RPAREN) {
-		return -1;
-	}
-
-	/*
-	 *	This is the "then" case. We need to always parse both cases and
-	 *	execute only the relevant case.
-	 */
-	ifResult = mprVarToBool(&ep->result);
-	if (ifResult) {
-		thenFlags = flags;
-		elseFlags = flags & ~EJS_FLAGS_EXE;
-	} else {
-		thenFlags = flags & ~EJS_FLAGS_EXE;
-		elseFlags = flags;
-	}
-
-	/*
-	 *	Process the "then" case.
-	 */
-	switch (ejsParse(ep, EJS_STATE_STMT, thenFlags)) {
-	case EJS_STATE_RET:
-		state = EJS_STATE_RET;
-		return state;
-	case EJS_STATE_STMT_DONE:
-		break;
-	default:
-		return -1;
-	}
-
-	/*
-	 *	Check to see if there is an "else" case
-	 */
-	removeNewlines(ep, state);
-	tid = ejsLexGetToken(ep, state);
-	if (tid != EJS_TOK_ELSE) {
-		ejsLexPutbackToken(ep, tid, ep->token);
-		*done = 1;
-		return state;
-	}
-
-	/*
-	 *	Process the "else" case.
-	 */
-	switch (ejsParse(ep, EJS_STATE_STMT, elseFlags)) {
-	case EJS_STATE_RET:
-		state = EJS_STATE_RET;
-		return state;
-	case EJS_STATE_STMT_DONE:
-		break;
-	default:
-		return -1;
-	}
-	*done = 1;
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Parse an "++" or "--" statement
- */
-
-static int parseInc(Ejs *ep, int state, int flags)
-{
-	MprVar	one;
-
-	if (! (flags & EJS_FLAGS_EXE)) {
-		return state;
-	}
-
-	if (ep->currentProperty == 0) {
-		ejsError(ep, "Undefined variable \"%s\"\n", ep->token);
-		return -1;
-	}
-	one = mprCreateIntegerVar(1);
-	if (evalExpr(ep, ep->currentProperty, (int) *ep->token, 
-			&one) < 0) {
-		return -1;
-	}
-	if (mprWriteProperty(ep->currentProperty, &ep->result) < 0) {
-		ejsError(ep, "Can't write to variable\n");
-		return -1;
-	}
-	return state;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a condition. Implements &&, ||, !. Returns with a boolean result
- *	in ep->result. Returns -1 on errors, zero if successful.
- */
-
-static int evalCond(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs)
-{
-	bool	l, r, lval;
-
-	mprAssert(rel > 0);
-
-	l = mprVarToBool(lhs);
-	r = mprVarToBool(rhs);
-
-	switch (rel) {
-	case EJS_COND_AND:
-		lval = l && r;
-		break;
-	case EJS_COND_OR:
-		lval = l || r;
-		break;
-	default:
-		ejsError(ep, "Bad operator %d", rel);
-		return -1;
-	}
-
-	mprCopyVarValue(&ep->result, mprCreateBoolVar(lval), 0);
-	return 0;
-}
-
-
-/*
-  return true if this string is a valid number
-*/
-static int string_is_number(const char *s)
-{
-	char *endptr = NULL;
-	if (s == NULL || *s == 0) {
-		return 0;
-	}
-	strtod(s, &endptr);
-	if (endptr != NULL && *endptr == 0) {
-		return 1;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate an operation. Returns with the result in ep->result. Returns -1
- *	on errors, otherwise zero is returned.
- */
-
-static int evalExpr(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs)
-{
-	char	*str;
-	MprNum	lval, num;
-	int		rc;
-
-	mprAssert(rel > 0);
-	str = 0;
-	lval = 0;
-
-	/*
- 	 *	Type conversion. This is tricky and must be according to the standard.
-	 *	Only numbers (including floats) and strings can be compared. All other
-	 *	types are first converted to numbers by preference and if that fails,
-	 *	to strings.
-	 *
-	 *	First convert objects to comparable types. The "===" operator will
-	 *	test the sameness of object references. Here, we coerce to comparable
-	 *	types first.
-	 */
-	if (lhs->type == MPR_TYPE_OBJECT) {
-		if (ejsRunFunction(ep->eid, lhs, "toValue", 0) == 0) {
-			mprCopyVar(lhs, &ep->result, MPR_SHALLOW_COPY);
-		} else {
-			if (ejsRunFunction(ep->eid, lhs, "toString", 0) == 0) {
-				mprCopyVar(lhs, &ep->result, MPR_SHALLOW_COPY);
-			}
-		}
-		/* Nothing more can be done */
-	}
-
-	if (rhs->type == MPR_TYPE_OBJECT) {
-		if (ejsRunFunction(ep->eid, rhs, "toValue", 0) == 0) {
-			mprCopyVar(rhs, &ep->result, MPR_SHALLOW_COPY);
-		} else {
-			if (ejsRunFunction(ep->eid, rhs, "toString", 0) == 0) {
-				mprCopyVar(rhs, &ep->result, MPR_SHALLOW_COPY);
-			}
-		}
-		/* Nothing more can be done */
-	}
-
-	/* undefined and null are special, in that they don't get promoted when
-	   comparing */
-	if (rel == EJS_EXPR_EQ || rel == EJS_EXPR_NOTEQ) {
-		if (lhs->type == MPR_TYPE_UNDEFINED || rhs->type == MPR_TYPE_UNDEFINED) {
-			return evalBoolExpr(ep, 
-								lhs->type == MPR_TYPE_UNDEFINED, 
-								rel, 
-								rhs->type == MPR_TYPE_UNDEFINED);
-		}
-
-		if (lhs->type == MPR_TYPE_NULL || rhs->type == MPR_TYPE_NULL) {
-			return evalBoolExpr(ep, 
-								lhs->type == MPR_TYPE_NULL, 
-								rel, 
-								rhs->type == MPR_TYPE_NULL);
-		}
-	}
-
-	/*
- 	 *	From here on, lhs and rhs may contain allocated data (strings), so 
-	 *	we must always destroy before overwriting.
-	 */
-	
-	/*
-	 *	Only allow a few bool operations. Otherwise convert to number.
- 	 */
-	if (lhs->type == MPR_TYPE_BOOL && rhs->type == MPR_TYPE_BOOL &&
-			(rel != EJS_EXPR_EQ && rel != EJS_EXPR_NOTEQ &&
-			rel != EJS_EXPR_BOOL_COMP)) {
-		num = mprVarToNumber(lhs);
-		mprDestroyVar(lhs);
-		*lhs = mprCreateNumberVar(num);
-	}
-
-	/*
- 	 *	Types do not match, so try to coerce the right operand to match the left
- 	 *	But first, try to convert a left operand that is a numeric stored as a
-	 *	string, into a numeric.
-	 */
-	if (lhs->type != rhs->type) {
-		if (lhs->type == MPR_TYPE_STRING) {
-			if (string_is_number(lhs->string)) {
-				num = mprVarToNumber(lhs);
-				lhs->allocatedVar = 0;
-				mprDestroyVar(lhs);
-				*lhs = mprCreateNumberVar(num);
-				/* Examine further below */
-
-			} else {
-				/*
-				 *	Convert the RHS to a string
-				 */
-				mprVarToString(&str, MPR_MAX_STRING, 0, rhs);
-				rhs->allocatedVar = 0;
-				mprDestroyVar(rhs);
-				*rhs = mprCreateStringVar(str, 1);
-				mprFree(str);
-			}
-
-#if BLD_FEATURE_FLOATING_POINT
-		} else if (lhs->type == MPR_TYPE_FLOAT) {
-			/*
-			 *	Convert rhs to floating
-			 */
-			double f = mprVarToFloat(rhs);
-			mprDestroyVar(rhs);
-			*rhs = mprCreateFloatVar(f);
-
-#endif
-#if BLD_FEATURE_INT64
-		} else if (lhs->type == MPR_TYPE_INT64) {
-			/*
-			 *	Convert the rhs to 64 bit
-			 */
-			int64 n = mprVarToInteger64(rhs);
-			mprDestroyVar(rhs);
-			*rhs = mprCreateInteger64Var(n);
-#endif
-		} else if (lhs->type == MPR_TYPE_BOOL || lhs->type == MPR_TYPE_INT) {
-
-			if (rhs->type == MPR_TYPE_STRING) {
-				/*
-				 *	Convert to lhs to a string
-				 */
-				mprVarToString(&str, MPR_MAX_STRING, 0, lhs);
-				mprDestroyVar(lhs);
-				*lhs = mprCreateStringVar(str, 1);
-				mprFree(str);
-
-#if BLD_FEATURE_FLOATING_POINT
-			} else if (rhs->type == MPR_TYPE_FLOAT) {
-				/*
-				 *	Convert lhs to floating
-				 */
-				double f = mprVarToFloat(lhs);
-				mprDestroyVar(lhs);
-				*lhs = mprCreateFloatVar(f);
-#endif
-
-			} else {
-				/*
-				 *	Convert both operands to numbers
-				 */
-				num = mprVarToNumber(lhs);
-				mprDestroyVar(lhs);
-				*lhs = mprCreateNumberVar(num);
-
-				num = mprVarToNumber(rhs);
-				mprDestroyVar(rhs);
-				*rhs = mprCreateNumberVar(num);
-			}
-		}
-	}
-
-	/*
- 	 *	We have failed to coerce the types to be the same. Special case here
-	 *	for undefined and null. We need to allow comparisions against these
-	 *	special values.
-	 */
-	if (lhs->type == MPR_TYPE_UNDEFINED || lhs->type == MPR_TYPE_NULL) {
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = lhs->type == rhs->type;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = lhs->type != rhs->type;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval =  ! mprVarToBool(rhs);
-			break;
-		default:
-			lval = 0;
-		}
-		mprCopyVarValue(&ep->result, mprCreateBoolVar((bool) lval), 0);
-		return 0;
-	}
-
-	/*
-	 *	Types are the same here
- 	 */
-	switch (lhs->type) {
-	default:
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-		/* Should be handled above */
-		mprAssert(0);
-		return 0;
-
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_OBJECT:
-		mprCopyVarValue(&ep->result, mprCreateBoolVar(0), 0);
-		return 0;
-
-	case MPR_TYPE_PTR:
-		rc = evalPtrExpr(ep, lhs->ptr, rel, rhs->ptr);
-		break;
-
-	case MPR_TYPE_BOOL:
-		rc = evalBoolExpr(ep, lhs->boolean, rel, rhs->boolean);
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		rc = evalFloatExpr(ep, lhs->floating, rel, rhs->floating);
-		break;
-#endif
-
-	case MPR_TYPE_INT:
-		rc = evalNumericExpr(ep, (MprNum) lhs->integer, rel, 
-			(MprNum) rhs->integer);
-		break;
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		rc = evalNumericExpr(ep, (MprNum) lhs->integer64, rel, 
-			(MprNum) rhs->integer64);
-		break;
-#endif
-
-	case MPR_TYPE_STRING:
-		rc = evalStringExpr(ep, lhs, rel, rhs);
-	}
-	return rc;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Expressions with floating operands
- */
-
-static int evalFloatExpr(Ejs *ep, double l, int rel, double r) 
-{
-	double	lval;
-	bool	logical;
-
-	lval = 0;
-	logical = 0;
-
-	switch (rel) {
-	case EJS_EXPR_PLUS:
-		lval = l + r;
-		break;
-	case EJS_EXPR_INC:
-		lval = l + 1;
-		break;
-	case EJS_EXPR_MINUS:
-		lval = l - r;
-		break;
-	case EJS_EXPR_DEC:
-		lval = l - 1;
-		break;
-	case EJS_EXPR_MUL:
-		lval = l * r;
-		break;
-	case EJS_EXPR_DIV:
-		lval = l / r;
-		break;
-	default:
-		logical++;
-		break;
-	}
-
-	/*
-	 *	Logical operators
-	 */
-	if (logical) {
-
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = l == r;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = l != r;
-			break;
-		case EJS_EXPR_LESS:
-			lval = (l < r) ? 1 : 0;
-			break;
-		case EJS_EXPR_LESSEQ:
-			lval = (l <= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATER:
-			lval = (l > r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATEREQ:
-			lval = (l >= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval = (r == 0) ? 1 : 0;
-			break;
-		default:
-			ejsError(ep, "Bad operator %d", rel);
-			return -1;
-		}
-		mprCopyVarValue(&ep->result, mprCreateBoolVar(lval != 0), 0);
-
-	} else {
-		mprCopyVarValue(&ep->result, mprCreateFloatVar(lval), 0);
-	}
-	return 0;
-}
-
-#endif /* BLD_FEATURE_FLOATING_POINT */
-/******************************************************************************/
-/*
- *	Expressions with boolean operands
- */
-
-static int evalBoolExpr(Ejs *ep, bool l, int rel, bool r) 
-{
-	bool	lval;
-
-	switch (rel) {
-	case EJS_EXPR_EQ:
-		lval = l == r;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = l != r;
-		break;
-	case EJS_EXPR_BOOL_COMP:
-		lval = (r == 0) ? 1 : 0;
-		break;
-	default:
-		ejsError(ep, "Bad operator %d", rel);
-		return -1;
-	}
-	mprCopyVarValue(&ep->result, mprCreateBoolVar(lval), 0);
-	return 0;
-}
-
-static int evalPtrExpr(Ejs *ep, void *l, int rel, void *r) 
-{
-	bool	lval;
-
-	switch (rel) {
-	case EJS_EXPR_EQ:
-		lval = l == r;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = l != r;
-		break;
-	case EJS_EXPR_BOOL_COMP:
-		lval = (r == NULL) ? 1 : 0;
-		break;
-	default:
-		ejsError(ep, "Bad operator %d", rel);
-		return -1;
-	}
-	mprCopyVarValue(&ep->result, mprCreateBoolVar(lval), 0);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Expressions with numeric operands
- */
-
-static int evalNumericExpr(Ejs *ep, MprNum l, int rel, MprNum r) 
-{
-	MprNum	lval;
-	bool	logical;
-
-	lval = 0;
-	logical = 0;
-
-	switch (rel) {
-	case EJS_EXPR_PLUS:
-		lval = l + r;
-		break;
-	case EJS_EXPR_INC:
-		lval = l + 1;
-		break;
-	case EJS_EXPR_MINUS:
-		lval = l - r;
-		break;
-	case EJS_EXPR_DEC:
-		lval = l - 1;
-		break;
-	case EJS_EXPR_MUL:
-		lval = l * r;
-		break;
-	case EJS_EXPR_DIV:
-		if (r != 0) {
-			lval = l / r;
-		} else {
-			ejsError(ep, "Divide by zero");
-			return -1;
-		}
-		break;
-	case EJS_EXPR_MOD:
-		if (r != 0) {
-			lval = l % r;
-		} else {
-			ejsError(ep, "Modulo zero");
-			return -1;
-		}
-		break;
-	case EJS_EXPR_LSHIFT:
-		lval = l << r;
-		break;
-	case EJS_EXPR_RSHIFT:
-		lval = l >> r;
-		break;
-
-	default:
-		logical++;
-		break;
-	}
-
-	/*
-	 *	Logical operators
-	 */
-	if (logical) {
-
-		switch (rel) {
-		case EJS_EXPR_EQ:
-			lval = l == r;
-			break;
-		case EJS_EXPR_NOTEQ:
-			lval = l != r;
-			break;
-		case EJS_EXPR_LESS:
-			lval = (l < r) ? 1 : 0;
-			break;
-		case EJS_EXPR_LESSEQ:
-			lval = (l <= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATER:
-			lval = (l > r) ? 1 : 0;
-			break;
-		case EJS_EXPR_GREATEREQ:
-			lval = (l >= r) ? 1 : 0;
-			break;
-		case EJS_EXPR_BOOL_COMP:
-			lval = (r == 0) ? 1 : 0;
-			break;
-		default:
-			ejsError(ep, "Bad operator %d", rel);
-			return -1;
-		}
-		mprCopyVarValue(&ep->result, mprCreateBoolVar(lval != 0), 0);
-
-	} else {
-		mprCopyVarValue(&ep->result, mprCreateNumberVar(lval), 0);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Expressions with string operands
- */
-
-static int evalStringExpr(Ejs *ep, MprVar *lhs, int rel, MprVar *rhs)
-{
-	int		lval;
-
-	mprAssert(ep);
-	mprAssert(lhs);
-	mprAssert(rhs);
-
-	switch (rel) {
-	case EJS_EXPR_LESS:
-		lval = strcmp(lhs->string, rhs->string) < 0;
-		break;
-	case EJS_EXPR_LESSEQ:
-		lval = strcmp(lhs->string, rhs->string) <= 0;
-		break;
-	case EJS_EXPR_GREATER:
-		lval = strcmp(lhs->string, rhs->string) > 0;
-		break;
-	case EJS_EXPR_GREATEREQ:
-		lval = strcmp(lhs->string, rhs->string) >= 0;
-		break;
-	case EJS_EXPR_EQ:
-		lval = strcmp(lhs->string, rhs->string) == 0;
-		break;
-	case EJS_EXPR_NOTEQ:
-		lval = strcmp(lhs->string, rhs->string) != 0;
-		break;
-	case EJS_EXPR_PLUS:
-		/*
- 		 *	This differs from all the above operations. We append rhs to lhs.
-		 */
-		mprDestroyVar(&ep->result);
-		appendValue(&ep->result, lhs);
-		appendValue(&ep->result, rhs);
-		return 0;
-
-	case EJS_EXPR_INC:
-	case EJS_EXPR_DEC:
-	case EJS_EXPR_MINUS:
-	case EJS_EXPR_DIV:
-	case EJS_EXPR_MOD:
-	case EJS_EXPR_LSHIFT:
-	case EJS_EXPR_RSHIFT:
-	default:
-		ejsError(ep, "Bad operator");
-		return -1;
-	}
-
-	mprCopyVarValue(&ep->result, mprCreateBoolVar(lval), 0);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a function. obj is set to the current object if a function is being
- *	run.
- */
-
-static int evalFunction(Ejs *ep, MprVar *obj, int flags)
-{
-	EjsProc		*proc;
-	MprVar		arguments, callee, thisObject, *prototype, **argValues;
-	MprArray	*formalArgs, *actualArgs;
-	char		buf[16], **argNames, **argBuf;
-	int			i, rc, fid;
-
-	mprAssert(ep); 
-	mprAssert(ejsPtr(ep->eid));
-
-	rc = -1;
-	proc = ep->proc;
-	prototype = proc->fn;
-	actualArgs = proc->args;
-	argValues = (MprVar**) actualArgs->handles;
-
-	/*
-	 *	Create a new variable stack frame. ie. new local variables.
- 	 */
-	fid = ejsOpenBlock(ep->eid);
-
-	if (flags & EJS_FLAGS_NEW) {
-		/*
- 		 *	Create a new bare object and pass it into the constructor as the 
-		 *	"this" local variable. 
-		 */
-		thisObject = ejsCreateObj("this", EJS_OBJ_HASH_SIZE);
-		mprCreatePropertyValue(ep->local, "this", thisObject);
-
-	} else if (obj) {
-		mprCreateProperty(ep->local, "this", obj);
-	}
-
-	switch (prototype->type) {
-	default:
-		mprAssert(0);
-		break;
-
-	case MPR_TYPE_STRING_CFUNCTION:
-		if (actualArgs->used > 0) {
-			argBuf = mprMalloc((1+actualArgs->used) * sizeof(char*));
-			for (i = 0; i < actualArgs->used; i++) {
-				mprVarToString(&argBuf[i], MPR_MAX_STRING, 0, argValues[i]);
-			}
-			argBuf[i] = NULL;
-		} else {
-			argBuf = 0;
-		}
-
-		/*
-		 *	Call the function depending on the various handle flags
-		 */
-		ep->thisPtr = prototype->cFunctionWithStrings.thisPtr;
-		if (prototype->flags & MPR_VAR_ALT_HANDLE) {
-			rc = ((EjsAltStringCFunction) prototype->cFunctionWithStrings.fn)
-				(ep->eid, ep->altHandle, actualArgs->used, argBuf);
-		} else if (prototype->flags & MPR_VAR_SCRIPT_HANDLE) {
-			rc = (prototype->cFunctionWithStrings.fn)(ep->eid, 
-				actualArgs->used, argBuf);
-		} else {
-			rc = (prototype->cFunctionWithStrings.fn)(ep->primaryHandle, 
-				actualArgs->used, argBuf);
-		}
-
-		if (actualArgs->used > 0) {
-			for (i = 0; i < actualArgs->used; i++) {
-				mprFree(argBuf[i]);
-			}
-			mprFree(argBuf);
-		}
-		ep->thisPtr = 0;
-		break;
-
-	case MPR_TYPE_CFUNCTION:
-		/*
-		 *	Call the function depending on the various handle flags
-		 */
-		ep->thisPtr = prototype->cFunction.thisPtr;
-		if (prototype->flags & MPR_VAR_ALT_HANDLE) {
-			rc = ((EjsAltCFunction) prototype->cFunction.fn)
-				(ep->eid, ep->altHandle, actualArgs->used, argValues);
-		} else if (prototype->flags & MPR_VAR_SCRIPT_HANDLE) {
-			rc = (prototype->cFunction.fn)(ep->eid, actualArgs->used, 
-				argValues);
-		} else {
-			rc = (prototype->cFunction.fn)(ep->primaryHandle, 
-				actualArgs->used, argValues);
-		}
-		ep->thisPtr = 0;
-		break;
-
-	case MPR_TYPE_FUNCTION:
-
-		formalArgs = prototype->function.args;
-		argNames = (char**) formalArgs->handles;
-
-		if (formalArgs->used > actualArgs->used) {
-			ejsError(ep, "Bad number of args. Should be %d", 
-					 formalArgs->used);
-			return -1;
-		}
-
-		/*
-		 *	Create the arguments and callee variables
-		 */
-		arguments = ejsCreateObj("arguments", EJS_SMALL_OBJ_HASH_SIZE);
-		callee = ejsCreateObj("callee", EJS_SMALL_OBJ_HASH_SIZE);
-
-		/*
-		 *	Overwrite the length property
-		 */
-		mprCreatePropertyValue(&arguments, "length", 
-			mprCreateIntegerVar(actualArgs->used));
-		mprCreatePropertyValue(&callee, "length", 
-			mprCreateIntegerVar(formalArgs->used));
-
-		/*
- 		 *	Define all the agruments to be set to the actual parameters
-		 */
-		for (i = 0; i < formalArgs->used; i++) {
-			mprCreateProperty(ep->local, argNames[i], argValues[i]);
-		}
-		for (i = 0; i < actualArgs->used; i++) {
-			mprItoa(i, buf, sizeof(buf));
-			mprCreateProperty(&arguments, buf, argValues[i]);
-		}
-
-		mprCreateProperty(&arguments, "callee", &callee);
-		mprCreateProperty(ep->local, "arguments", &arguments);
-
-		/*
-		 *	Can destroy our variables here as they are now referenced via
-		 *	"local"
-		 */
-		mprDestroyVar(&callee);
-		mprDestroyVar(&arguments);
-
-		/*
-		 *	Actually run the function
-	 	 */
-		rc = ejsEvalScript(ep->eid, prototype->function.body, 0, 0);
-		break;
-	}
-
-	ejsCloseBlock(ep->eid, fid);
-
-	/*
-	 *	New statements return the newly created object as the result of the
-	 *	command
-	 */
-	if (flags & EJS_FLAGS_NEW) {
-		mprDestroyVar(&ep->result);
-		/*
-		 *	Don't copy, we want to assign the actual object into result.
-		 *	(mprCopyVar would inc the refCount to 2).
-		 */
-		ep->result = thisObject;
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Run a function
- */
-
-int ejsRunFunction(int eid, MprVar *obj, const char *functionName, 
-	MprArray *args)
-{
-	EjsProc		proc, *saveProc;
-	Ejs			*ep;
-	int			rc;
-
-	mprAssert(obj);
-	mprAssert(functionName && *functionName);
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return MPR_ERR_NOT_FOUND;
-	}
-	saveProc = ep->proc;
-	ep->proc = &proc;
-
-	memset(&proc, 0, sizeof(EjsProc));
-	mprDestroyVar(&ep->result);
-
-	proc.fn = mprGetProperty(obj, functionName, 0);
-	if (proc.fn == 0 || proc.fn->type == MPR_TYPE_UNDEFINED) {
-		ep->proc = saveProc;
-		return MPR_ERR_NOT_FOUND;
-	}
-	proc.procName = mprStrdup(functionName);
-	if (args == 0) {
-		proc.args = mprCreateArray();
-		rc = evalFunction(ep, obj, 0);
-	} else {
-		proc.args = args;
-		rc = evalFunction(ep, obj, 0);
-		proc.args = 0;
-	}
-
-	freeProc(&proc);
-	ep->proc = saveProc;
-
-	return rc;
-}
-
-/******************************************************************************/
-/*
- *	Find which object contains the property given the current context.
- *	Only used for top level properties. 
- */
-
-MprVar *ejsFindObj(Ejs *ep, int state, const char *property, int flags)
-{
-	MprVar		*obj;
-
-	mprAssert(ep);
-	mprAssert(property && *property);
-
-	if (flags & EJS_FLAGS_GLOBAL) {
-		obj = ep->global;
-
-	} else if (state == EJS_STATE_DEC || flags & EJS_FLAGS_LOCAL) {
-		obj = ep->local;
-
-	} else {
-		/* First look local, then look global */
-		if (mprGetProperty(ep->local, property, 0)) {
-			obj = ep->local;
-		} else {
-			obj = ep->global;
-		}
-	}
-	return obj;
-}
-
-/******************************************************************************/
-/*
- *	Find an object property given a object and a property name. We
- *	intelligently look in the local and global namespaces depending on
- *	our state. If not found in local or global, try base classes for function
- *	names only. Returns the property or NULL.
- */
-
-MprVar *ejsFindProperty(Ejs *ep, int state, MprVar *obj, char *property, 
-	int flags)
-{
-	MprVar	*vp;
-
-	mprAssert(ep);
-	if (flags & EJS_FLAGS_EXE) {
-		mprAssert(property && *property);
-	}
-
-	if (obj != 0) {
-#if FUTURE && MB
-		op = obj;
-		do {
-			vp = mprGetProperty(op, property, 0);
-			if (vp != 0) {
-				if (op != obj && mprVarIsFunction(vp->type)) {
-				}
-				break;
-			}
-			op = op->baseObj;
-		} while (op);
-#endif
-		vp = mprGetProperty(obj, property, 0);
-
-	} else {
-		if (state == EJS_STATE_DEC) {
-			vp = mprGetProperty(ep->local, property, 0);
-
-		} else {
-			/* Look local first, then global */
-			vp = mprGetProperty(ep->local, property, 0);
-			if (vp == NULL) {
-				vp = mprGetProperty(ep->global, property, 0);
-			}
-		}
-	}
-	return vp;
-}
-
-/******************************************************************************/
-/*
- *	Update result
- */
-
-static void updateResult(Ejs *ep, int state, int flags, MprVar *vp)
-{
-	if (flags & EJS_FLAGS_EXE && state != EJS_STATE_DEC) {
-		mprDestroyVar(&ep->result);
-		if (vp) {
-			mprCopyProperty(&ep->result, vp, MPR_SHALLOW_COPY);
-		}
-	}
-}
-
-/******************************************************************************/
-/*
- *	Append to the pointer value
- */
-
-static void appendValue(MprVar *dest, MprVar *src)
-{
-	char	*value, *oldBuf, *buf;
-	int		len, oldLen;
-
-	mprAssert(dest);
-
-	mprVarToString(&value, MPR_MAX_STRING, 0, src);
-
-	if (mprVarIsValid(dest)) {
-		len = strlen(value);
-		oldBuf = dest->string;
-		oldLen = strlen(oldBuf);
-		buf = mprRealloc(oldBuf, (len + oldLen + 1) * sizeof(char));
-		dest->string = buf;
-		strcpy(&buf[oldLen], value);
-
-	} else {
-		*dest = mprCreateStringVar(value, 1);
-	}
-	mprFree(value);
-}
-
-/******************************************************************************/
-/*
- *	Exit with status
- */
-
-void ejsSetExitStatus(int eid, int status)
-{
-	Ejs		*ep;
-
-	if ((ep = ejsPtr(eid)) == NULL) {
-		mprAssert(ep);
-		return;
-	}
-	ep->exitStatus = status;
-	ep->flags |= EJS_FLAGS_EXIT;
-}
-
-/******************************************************************************/
-/*
- *	Free an argument list
- */
-
-static void freeProc(EjsProc *proc)
-{
-	MprVar	**argValues;
-	int		i;
-
-	if (proc->args) {
-		argValues = (MprVar**) proc->args->handles;
-
-		for (i = 0; i < proc->args->max; i++) {
-			if (argValues[i]) {
-				mprDestroyVar(argValues[i]);
-				mprFree(argValues[i]);
-				mprRemoveFromArray(proc->args, i);
-			}
-		}
-
-		mprDestroyArray(proc->args);
-	}
-
-	if (proc->procName) {
-		mprFree(proc->procName);
-		proc->procName = NULL;
-	}
-}
-
-/******************************************************************************/
-/*
- *	This function removes any new lines.  Used for else	cases, etc.
- */
-
-static void removeNewlines(Ejs *ep, int state)
-{
-	int tid;
-
-	do {
-		tid = ejsLexGetToken(ep, state);
-	} while (tid == EJS_TOK_NEWLINE);
-
-	ejsLexPutbackToken(ep, tid, ep->token);
-}
-
-/******************************************************************************/
-
-#else
-void ejsParserDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/ejs/ejsProcs.c b/source4/lib/appweb/ejs/ejsProcs.c
deleted file mode 100644
index 43fff4a40b..0000000000
--- a/source4/lib/appweb/ejs/ejsProcs.c
+++ /dev/null
@@ -1,704 +0,0 @@
-/*
- *	@file 	ejsProc.c
- *	@brief 	EJS support functions
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default.g
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Portions Copyright (c) GoAhead Software, 1995-2000. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"ejsInternal.h"
-
-#if BLD_FEATURE_EJS
-
-/****************************** Forward Declarations **************************/
-/*
- *	Object constructors
- */
-static int 		objectConsProc(EjsHandle eid, int argc, MprVar **argv);
-static int 		arrayConsProc(EjsHandle eid, int argc, MprVar **argv);
-static int 		booleanConsProc(EjsHandle eid, int argc, MprVar **agv);
-static int 		numberConsProc(EjsHandle eid, int argc, MprVar **argv);
-static int 		stringConsProc(EjsHandle eid, int argc, MprVar **argv);
-
-/*
- *	Core functions
- */
-static int 		toStringProc(EjsHandle eid, int argc, MprVar **argv);
-static int 		valueOfProc(EjsHandle eid, int argc, MprVar **argv);
-
-/*
- *	Triggers
- */
-static MprVarTriggerStatus lengthTrigger(MprVarTriggerOp op, 
-	MprProperties *parentProperties, MprVar *prop, MprVar *newValue,
-	int copyRef);
-
-/******************************************************************************/
-/*
- *	Routine to create the base common to all object types
- */
-
-MprVar ejsCreateObj(const char *name, int hashSize)
-{
-	MprVar	o;
-
-	o = mprCreateObjVar(name, hashSize);
-	if (o.type == MPR_TYPE_UNDEFINED) {
-		mprAssert(0);
-		return o;
-	}
-
-	mprCreatePropertyValue(&o, "toString", 
-		mprCreateCFunctionVar(toStringProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(&o, "valueOf", 
-		mprCreateCFunctionVar(valueOfProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	return o;
-}
-
-/******************************************************************************/
-/*
- *	Routine to destroy a variable
- */
-
-bool ejsDestroyVar(MprVar *obj)
-{
-	return mprDestroyVar(obj);
-}
-
-/******************************************************************************/
-/*
- *	Routine to create the base array type
- */
-
-MprVar ejsCreateArray(const char *name, int size)
-{
-	MprVar	obj, *lp, undef;
-	char	idx[16];
-	int		i;
-
-	/*	Sanity limit for size of hash table */
-
-	obj = ejsCreateObj(name, max(size, 503));
-	if (obj.type == MPR_TYPE_UNDEFINED) {
-		mprAssert(0);
-		return obj;
-	}
-
-	undef = mprCreateUndefinedVar();
-	for (i = 0; i < size; i++) {
-		mprItoa(i, idx, sizeof(idx));
-		mprCreateProperty(&obj, idx, &undef);
-	}
-
-	lp = mprCreatePropertyValue(&obj, "length", mprCreateIntegerVar(size));
-	mprAssert(lp);
-
-	mprSetVarReadonly(lp, 1);
-	mprAddVarTrigger(lp, lengthTrigger);
-
-	return obj;
-}
-
-/******************************************************************************/
-/******************************** Constructors ********************************/
-/******************************************************************************/
-/*
- *	Object constructor. Nothing really done here. For future expansion.
- */
-
-static int objectConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-#if XX_UNUSED_XX
-	MprVar	*obj;
-	Ejs		*ep;
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		return -1;
-	}
-
-	obj = mprGetProperty(ep->local, "this", 0);
-	mprAssert(obj);
-#endif
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Array constructor
- */
-
-static int arrayConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar	*obj, *lp, undef;
-	Ejs		*ep;
-	char	idx[16];
-	int		i, max;
-
-	objectConsProc(eid, argc, argv);
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		return -1;
-	}
-	obj = mprGetProperty(ep->local, "this", 0);
-	mprAssert(obj);
-
-
-	if (argc == 1 && mprVarIsNumber(argv[0]->type)) {
-		/*
-		 *	x = new Array(size);
-		 */
-		undef = mprCreateUndefinedVar();
-		max = (int) mprVarToInteger(argv[0]);
-		for (i = 0; i < max; i++) {
-			mprItoa(i, idx, sizeof(idx));
-			mprCreateProperty(obj, idx, &undef);
-		}
-	} else {
-		/*
-		 *	x = new Array(element0, element1, ..., elementN):
-		 */
-		max = argc;
-		for (i = 0; i < max; i++) {
-			mprItoa(i, idx, sizeof(idx));
-			mprCreateProperty(obj, idx, argv[i]);
-		}
-	}
-
-	lp = mprCreatePropertyValue(obj, "length", mprCreateIntegerVar(max));
-	mprAssert(lp);
-
-	mprSetVarReadonly(lp, 1);
-	mprAddVarTrigger(lp, lengthTrigger);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Boolean constructor
- */
-
-static int booleanConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	objectConsProc(eid, argc, argv);
-	return 0;
-}
-
-/******************************************************************************/
-#if FUTURE
-/*
- *	Date constructor
- */
-
-static int dateConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	objectConsProc(eid, argc, argv);
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Number constructor
- */
-
-static int numberConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	objectConsProc(eid, argc, argv);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	String constructor
- */
-
-static int stringConsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	objectConsProc(eid, argc, argv);
-	return 0;
-}
-
-/******************************************************************************/
-/********************************** Functions *********************************/
-/******************************************************************************/
-
-static int toStringProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar	*obj;
-	Ejs		*ep;
-	char	*buf;
-	int		radix;
-
-	if (argc == 0) {
-		radix = 10;
-
-	} else if (argc == 1) {
-		radix = (int) mprVarToInteger(argv[0]);
-
-	} else {
-		mprAssert(0);
-		return -1;
-	}
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		return -1;
-	}
-
-	obj = mprGetProperty(ep->local, "this", 0);
-	mprAssert(obj);
-
-	mprVarToString(&buf, MPR_MAX_STRING, 0, obj);
-	mprCopyVarValue(&ep->result, mprCreateStringVar(buf, 0), MPR_SHALLOW_COPY);
-	mprFree(buf);
-
-	return 0;
-}
-
-/******************************************************************************/
-
-static int valueOfProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar	*obj;
-	Ejs		*ep;
-
-	if (argc != 0) {
-		mprAssert(0);
-		return -1;
-	}
-
-	if((ep = ejsPtr(eid)) == NULL) {
-		return -1;
-	}
-
-	obj = mprGetProperty(ep->local, "this", 0);
-	mprAssert(obj);
-
-	switch (obj->type) {
-	default:
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_OBJECT:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_PTR:
-		mprCopyVar(&ep->result, obj, MPR_SHALLOW_COPY);
-		break;
-
-	case MPR_TYPE_STRING:
-		mprCopyVarValue(&ep->result, mprCreateIntegerVar(atoi(obj->string)), 0);
-		break;
-
-	case MPR_TYPE_BOOL:
-	case MPR_TYPE_INT:
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-#endif
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-#endif
-		mprCopyVar(&ep->result, obj, 0);
-		break;
-	} 
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Var access trigger on the Array.length property. Return the count of
- *	enumerable properties (don't count functions).
- */
-
-static MprVarTriggerStatus lengthTrigger(MprVarTriggerOp op, 
-	MprProperties *parentProperties, MprVar *prop, MprVar *newValue, 
-	int copyRef)
-{
-	switch (op) {
-	case MPR_VAR_READ:
-		/*
-		 *	Subtract one for the length property
-	 	 *	FUTURE -- need an API to access parentProperties
-		 *	FUTURE -- contradiction to be read-only yet allow USE_NEW_VALUE.
-		 *		API needs finer control.
-		 */
-		*newValue = mprCreateIntegerVar(parentProperties->numDataItems - 1);
-		return MPR_TRIGGER_USE_NEW_VALUE;
-
-	case MPR_VAR_WRITE:
-		return MPR_TRIGGER_ABORT;
-
-	case MPR_VAR_CREATE_PROPERTY:
-	case MPR_VAR_DELETE_PROPERTY:
-	case MPR_VAR_DELETE:
-	default:
-		break;
-	}
-	return MPR_TRIGGER_PROCEED;
-}
-
-/******************************************************************************/
-/**************************** Extension Functions *****************************/
-/******************************************************************************/
-/*
- *	Assert 
- */
-
-static int assertProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	bool	b;
-
-	if (argc < 1) {
-		ejsSetErrorMsg(eid, "usage: assert(condition)\n");
-		return -1;
-	}
-	b = mprVarToBool(argv[0]);
-	if (b == 0) {
-		ejsSetErrorMsg(eid, "Assertion failure\n");
-		return -1;
-	}
-	ejsSetReturnValue(eid, mprCreateBoolVar(b));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Exit 
- */
-
-static int exitProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	int			status;
-
-	if (argc < 1) {
-		ejsSetErrorMsg(eid, "usage: exit(status)\n");
-		return -1;
-	}
-	status = (int) mprVarToInteger(argv[0]);
-	ejsSetExitStatus(eid, status);
-
-	ejsSetReturnValue(eid, mprCreateStringVar("", 0));
-	return 0;
-}
-
-/******************************************************************************/
-
-static void printVar(MprVar *vp, int recurseCount, int indent)
-{
-	MprVar	*np;
-	char	*buf;
-	int		i;
-
-	if (recurseCount > 5) {
-		write(1, "Skipping - recursion too deep\n", 29);
-		return;
-	}
-
-	for (i = 0; i < indent; i++) {
-		write(1, "  ", 2);
-	}
-
-	if (vp->type == MPR_TYPE_OBJECT) {
-		if (vp->name) {
-			write(1, vp->name, strlen(vp->name));
-		} else {
-			write(1, "unknown", 7);
-		}
-		write(1, ": {\n", 4);
-		np = mprGetFirstProperty(vp, MPR_ENUM_DATA);
-		while (np) {
-			if (strcmp(np->name, "local") == 0 ||
-					strcmp(np->name, "global") == 0 ||
-					strcmp(np->name, "this") == 0) {
-				np = mprGetNextProperty(vp, np, MPR_ENUM_DATA);
-				continue;
-			}
-			printVar(np, recurseCount + 1, indent + 1);
-			np = mprGetNextProperty(vp, np, MPR_ENUM_DATA);
-			if (np) {
-				write(1, ",\n", 2);
-			}
-		}
-		write(1, "\n", 1);
-		for (i = 0; i < indent; i++) {
-			write(1, "  ", 2);
-		}
-		write(1, "}", 1);
-
-	} else {
-		if (vp->name) {
-			write(1, vp->name, strlen(vp->name));
-		} else {
-			write(1, "unknown", 7);
-		}
-		write(1, ": ", 2);
-
-		/*	FUTURE -- other types ? */
-		mprVarToString(&buf, MPR_MAX_STRING, 0, vp);
-		if (vp->type == MPR_TYPE_STRING) {
-			write(1, "\"", 1);
-		}
-		write(1, buf, strlen(buf));
-		if (vp->type == MPR_TYPE_STRING) {
-			write(1, "\"", 1);
-		}
-		mprFree(buf);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Print the args to stdout
- */
-
-static int printVarsProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar	*vp;
-	char	*buf;
-	int		i;
-
-	for (i = 0; i < argc; i++) {
-		vp = argv[i];
-		switch (vp->type) {
-		case MPR_TYPE_OBJECT:
-			printVar(vp, 0, 0);
-			break;
-		default:
-			mprVarToString(&buf, MPR_MAX_STRING, 0, vp);
-			write(1, buf, strlen(buf));
-			mprFree(buf);
-			break;
-		}
-	}
-	write(1, "\n", 1);
-
-	ejsSetReturnValue(eid, mprCreateStringVar("", 0));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Print the args to stdout
- */
-
-static int printProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	char	*buf;
-	int		i;
-
-	for (i = 0; i < argc; i++) {
-		mprVarToString(&buf, MPR_MAX_STRING, 0, argv[i]);
-		write(1, buf, strlen(buf));
-		mprFree(buf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	println
- */
-
-static int printlnProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	printProc(eid, argc, argv);
-	write(1, "\n", 1);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Trace 
- */
-
-static int traceProc(EjsHandle eid, int argc, char **argv)
-{
-	if (argc == 1) {
-		mprLog(0, "%s", argv[0]);
-
-	} else if (argc == 2) {
-		mprLog(atoi(argv[0]), "%s", argv[1]);
-
-	} else {
-		ejsSetErrorMsg(eid, "Usage: trace([level], message)");
-		return -1;
-	}
-	ejsSetReturnString(eid, "");
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Return the object reference count
- */
-
-static int refCountProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar		*vp;
-	int			count;
-
-	vp = argv[0];
-	if (vp->type == MPR_TYPE_OBJECT) {
-		count = mprGetVarRefCount(vp);
-		ejsSetReturnValue(eid, mprCreateIntegerVar(count));
-	} else {
-		ejsSetReturnValue(eid, mprCreateIntegerVar(0));
-	}
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Evaluate a sub-script. It is evaluated in the same variable scope as
- *	the calling script / function.
- */
-
-static int evalScriptProc(EjsHandle eid, int argc, MprVar **argv)
-{
-	MprVar		*arg;
-	char		*emsg;
-	int			i;
-
-	ejsSetReturnValue(eid, mprCreateUndefinedVar());
-
-	for (i = 0; i < argc; i++) {
-		arg = argv[i];
-		if (arg->type != MPR_TYPE_STRING) {
-			continue;
-		}
-		if (ejsEvalScript(eid, arg->string, 0, &emsg) < 0) {
-			ejsSetErrorMsg(eid, "%s", emsg);
-			mprFree(emsg);
-			return -1;
-		}
-	}
-	/*
-	 *	Return with the value of the last expression
- 	 */
-	return 0;
-}
-
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
-/*
- *	Define the standard properties and functions inherited by all script engines.
- */
-
-int ejsDefineStandardProperties(MprVar *obj)
-{
-#if BLD_FEATURE_FLOATING_POINT
-	double	d = 0.0;
-
-	/*	FUTURE - this generates warnings on some systems. This is okay. */
-
-	mprCreatePropertyValue(obj, "NaN", mprCreateFloatVar(0.0 / d));
-	d = MAX_FLOAT;
-	mprCreatePropertyValue(obj, "Infinity", mprCreateFloatVar(d * d));
-#endif
-	mprCreatePropertyValue(obj, "null", mprCreateNullVar());
-	mprCreatePropertyValue(obj, "undefined", mprCreateUndefinedVar());
-	mprCreatePropertyValue(obj, "true", mprCreateBoolVar(1));
-	mprCreatePropertyValue(obj, "false", mprCreateBoolVar(0));
-	mprCreatePropertyValue(obj, "NULL", mprCreatePtrVar(NULL));
-
-#if BLD_FEATURE_LEGACY_API
-	/*
- 	 *	DEPRECATED: 2.0.
- 	 *	So that ESP/ASP can ignore "language=javascript" statements
-	 */
-	mprCreatePropertyValue(obj, "javascript", mprCreateIntegerVar(0));
-#endif
-
-	/*
- 	 *	Extension functions
- 	 */
-	mprCreatePropertyValue(obj, "assert", 
-		mprCreateCFunctionVar(assertProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "eval", 
-		mprCreateCFunctionVar(evalScriptProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "exit", 
-		mprCreateCFunctionVar(exitProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "refCount", 
-		mprCreateCFunctionVar(refCountProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "print", 
-		mprCreateCFunctionVar(printProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "println", 
-		mprCreateCFunctionVar(printlnProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "printVars", 
-		mprCreateCFunctionVar(printVarsProc,0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "trace", 
-		mprCreateStringCFunctionVar(traceProc, 0, MPR_VAR_SCRIPT_HANDLE));
-
-	/*
-	 *	Constructors
-	 */
-	mprCreatePropertyValue(obj, "Array", 
-		mprCreateCFunctionVar(arrayConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "Boolean",
-		mprCreateCFunctionVar(booleanConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "Object", 
-		mprCreateCFunctionVar(objectConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "Number", 
-		mprCreateCFunctionVar(numberConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	mprCreatePropertyValue(obj, "String", 
-		mprCreateCFunctionVar(stringConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-
-	/*	mprCreatePropertyValue(obj, "Date", 
-	 *		mprCreateCFunctionVar(dateConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	 *	mprCreatePropertyValue(obj, "Regexp", 
-	 *		mprCreateCFunctionVar(regexpConsProc, 0, MPR_VAR_SCRIPT_HANDLE));
-	 */
-
-	/*
-	 *	Can we use on var x = "string text";
-	 */
-	return 0;
-}
-
-/******************************************************************************/
-
-#else
-void ejsProcsDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_EJS */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/esp/esp.c b/source4/lib/appweb/esp/esp.c
deleted file mode 100644
index 3e47503edf..0000000000
--- a/source4/lib/appweb/esp/esp.c
+++ /dev/null
@@ -1,1042 +0,0 @@
-/*
- *	@file 	esp.c
- *	@brief 	Embedded Server Pages (ESP) core processing.
- *	@overview Embedded Server Pages provides an efficient way to generate 
- *		dynamic pages using server-side Javascript. This code provides 
- *		core processing, and should be called by an associated web 
- *		server URL handler.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"esp.h"
-
-#if BLD_FEATURE_ESP_MODULE
-
-/*********************************** Locals ***********************************/
-/*
- *	Master ESP control interface with the web server
- */
-
-static const Esp *esp;
-
-/***************************** Forward Declarations ***************************/
-
-static int	buildScript(EspRequest *ep, char **jsBuf, char *input, char
-				**errMsg);
-
-/************************************ Code ************************************/
-/*
- *	Called at server initialization
- */
-
-int espOpen(const Esp *control)
-{
-	mprAssert(control);
-
-#if BLD_FEATURE_MULTITHREAD
-	ejsOpen(control->lock, control->unlock, control->lockData);
-#else
-	ejsOpen(0, 0, 0);
-#endif
-
-	/*
- 	 *	Register the standard procedures
- 	 */
-	espRegisterProcs();
-
-	/*
- 	 *	Just for brain dead systems that don't zero global memory
- 	 */
-	esp = control;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Called at server termination
- */
-
-void espClose()
-{
-	ejsClose();
-}
-
-/******************************************************************************/
-/*
- *	Create for new ESP request. Assumed that this is called after all the 
- *	HTTP headers have been read but before POST data has been read. It is 
- *	expected that any session cookies have been read and that "variables" 
- *	contains references to all the environment objects including "session". 
- *	requestHandle is the web server request handle.
- */
-
-EspRequest *espCreateRequest(EspHandle webServerRequestHandle, char *uri, 
-	MprVar *variables)
-{
-	EspRequest	*ep;
-	MprVar		*global;
-#if BLD_FEATURE_LEGACY_API
-	MprVar		*np;
-	char		keyBuf[ESP_MAX_HEADER];
-	int			i;
-#endif
-
-	mprAssert(variables);
-
-	ep = mprMalloc(sizeof(EspRequest));
-	if (ep == 0) {
-		return 0;
-	}
-	memset(ep, 0, sizeof(EspRequest));
-	ep->requestHandle = webServerRequestHandle;
-	ep->esp = esp;
-	ep->uri = mprStrdup(uri);
-	ep->docPath = 0;
-	ep->variables = variables;
-	
-	/*
- 	 *	The handle passed to ejsOpenEngine is passed to every C function 
-	 *	called by JavaScript.
-	 */
-	ep->eid = ejsOpenEngine((EjsHandle) ep, (EjsHandle) webServerRequestHandle);
-	if (ep->eid < 0) {
-		mprFree(ep);
-		return 0;
-	}
-
-	/*
-	 *	All these copies and SetProperties will only copy references 
-	 *	They will increments the object ref counts.
-	 */
-	mprCopyVar(&variables[ESP_GLOBAL_OBJ], ejsGetGlobalObject(ep->eid), 
-		MPR_SHALLOW_COPY);
-	mprCopyVar(&variables[ESP_LOCAL_OBJ], ejsGetLocalObject(ep->eid), 
-		MPR_SHALLOW_COPY);
-
-	global = &variables[ESP_GLOBAL_OBJ];
-	mprCreateProperty(global, "application", &variables[ESP_APPLICATION_OBJ]);
-	mprCreateProperty(global, "cookies", &variables[ESP_COOKIES_OBJ]);
-	mprCreateProperty(global, "files", &variables[ESP_FILES_OBJ]);
-	mprCreateProperty(global, "form", &variables[ESP_FORM_OBJ]);
-	mprCreateProperty(global, "headers", &variables[ESP_HEADERS_OBJ]);
-	mprCreateProperty(global, "request", &variables[ESP_REQUEST_OBJ]);
-
-	/*
-	 *	FUTURE -- could server be shared across all requests for a given host
-	 *	and be made read-only.
-	 */
-	mprCreateProperty(global, "server", &variables[ESP_SERVER_OBJ]);
-
-#if BLD_FEATURE_SESSION
-	mprCreateProperty(global, "session", &variables[ESP_SESSION_OBJ]);
-#endif
-
-#if BLD_FEATURE_LEGACY_API
-	/*
-	 *	DEPRECATED: 2.0
-	 *	Define variables as globals. headers[] are prefixed with "HTTP_".
- 	 *	NOTE: MaRequest::setVar does not copy into globals, whereas espSetVar
-	 *	does if legacy_api is defined. So variables pre-defined by MaRequest 
- 	 *	must be copied here into globals[].
-	 *
-	 *	NOTE: if a variable is in session[] and in form[], the form[] will
-	 *	override being later in the variables[] list. Use mprSetProperty 
-	 *	instead of mprCreateProperty to cover for this case.
-	 */
-	for (i = 0; i < ESP_OBJ_MAX; i++) {
-		if (i == ESP_GLOBAL_OBJ || i == ESP_LOCAL_OBJ) {
-			continue;
-		}
-		if (variables[i].type != MPR_TYPE_OBJECT) {
-			continue;
-		}
-		np = mprGetFirstProperty(&variables[i], MPR_ENUM_DATA);
-		while (np) {
-			if (i == ESP_HEADERS_OBJ) {
-				mprSprintf(keyBuf, sizeof(keyBuf) - 1, "HTTP_%s", np->name);
-				mprSetProperty(global, keyBuf, np);
-			} else {
-				mprSetProperty(global, np->name, np);
-			}
-			np = mprGetNextProperty(&variables[i], np, MPR_ENUM_DATA);
-		}
-	}
-#endif
-	return ep;
-}
-
-/******************************************************************************/
- 
-void espDestroyRequest(EspRequest *ep)
-{
-	mprAssert(ep);
-	mprAssert(ep->eid >= 0);
-
-	mprFree(ep->uri);
-	mprFree(ep->docPath);
-	ejsCloseEngine(ep->eid);
-	mprFree(ep);
-}
-
-/******************************************************************************/
-/*
- *	The callback function will be called:
- *
- *		(fn)(EjsId eid, EspRequest *ep, argc, argv);
- *
- *	Callers can get their web server handle by calling:
- *
- *		rq = (requiredCast) espGetHandle(ep);
- */
-
-void espDefineCFunction(EspRequest *ep, const char *functionName, EspCFunction fn, 
-	void *thisPtr)
-{
-	mprAssert(functionName && *functionName);
-	mprAssert(fn);
-
-	if (ep) {
-		ejsDefineCFunction(ep->eid, functionName, (MprCFunction) fn, 
-			thisPtr, 0);
-	} else {
-		ejsDefineCFunction(-1, functionName, (MprCFunction) fn, thisPtr, 0);
-	}
-}
-
-/******************************************************************************/
-
-void espDefineStringCFunction(EspRequest *ep, const char *functionName, 
-	EspStringCFunction fn, void *thisPtr)
-{
-	mprAssert(functionName && *functionName);
-	mprAssert(fn);
-
-	if (ep) {
-		ejsDefineStringCFunction(ep->eid, functionName, (MprStringCFunction) fn,
-			thisPtr, 0);
-	} else {
-		ejsDefineStringCFunction(-1, functionName, (MprStringCFunction) fn, 
-			thisPtr, 0);
-	}
-}
-
-/******************************************************************************/
-
-void *espGetRequestHandle(EspRequest *ep)
-{
-	return ep->requestHandle;
-}
-
-/******************************************************************************/
-
-EjsId espGetScriptHandle(EspRequest *ep)
-{
-	return ep->eid;
-}
-
-/******************************************************************************/
-
-char *espGetStringVar(EspRequest *ep, EspEnvType oType, char *var, 
-	char *defaultValue)
-{
-	MprVar	value;
-
-	if (espGetVar(ep, oType, var, &value) < 0 || 
-			value.type != MPR_TYPE_STRING) {
-		return defaultValue;
-	} 
-	return value.string;
-}
-
-/******************************************************************************/
-
-int espGetVar(EspRequest *ep, EspEnvType oType, char *var, MprVar *value)
-{
-	MprVar		*vp;
-
-	mprAssert(ep);
-	mprAssert(var);
-
-	vp = mprGetProperty(&ep->variables[oType], var, 0);
-	if (vp == 0) {
-		return -1;
-	}
-	*value = *vp;
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Process the ESP page. docBuf holds the page already. We expect that
- *	ep->variables holds all the pertinent environment variables.
- */
-
-int espProcessRequest(EspRequest *ep, const char *docPath, char *docBuf, 
-	char **errMsg)
-{
-	char	*jsBuf;
-
-	mprAssert(ep);
-
-	ep->docPath = mprStrdup(docPath);
-
-	jsBuf = 0;
-	if (buildScript(ep, &jsBuf, docBuf, errMsg) < 0) {
-		return MPR_ERR_CANT_COMPLETE;
-	}
-
-	if (jsBuf) {
-		mprLog(7, "esp: script is:\n%s\n", jsBuf);
-
-		/*
-		 *	Now evaluate the entire escript
-		 *	MOB could cache the script 
-		 */
-		if (ejsEvalScript(ep->eid, jsBuf, 0, errMsg) < 0) {
-			return MPR_ERR_ABORTED;
-		}
-
-		mprFree(jsBuf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void espRedirect(EspRequest *ep, int code, char *url)
-{
-	mprAssert(ep);
-	mprAssert(url);
-
-	ep->esp->redirect(ep->requestHandle, code, url);
-}
-
-/******************************************************************************/
-
-void espError(EspRequest *ep, const char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-
-	mprAssert(ep);
-	mprAssert(fmt);
-
-	va_start(args, fmt);
-	mprAllocVsprintf(&buf, MPR_MAX_HEAP_SIZE, fmt, args);
-	ejsSetErrorMsg(ep->eid, "%s", buf);
-	mprFree(buf);
-	va_end(args);
-}
-
-/******************************************************************************/
-
-void espSetHeader(EspRequest *ep, char *header, bool allowMultiple)
-{
-	mprAssert(ep);
-
-	ep->esp->setHeader(ep->requestHandle, header, allowMultiple);
-}
-
-/******************************************************************************/
-/*
- *	Caller does not need to destroy the var
- */
-
-MprVar *espGetResult(EspRequest *ep)
-{
-	mprAssert(ep);
-
-	return ejsGetReturnValue(ep->eid);
-}
-
-/******************************************************************************/
-
-void espSetReturn(EspRequest *ep, MprVar value)
-{
-	mprAssert(ep);
-
-	ejsSetReturnValue(ep->eid, value);
-}
-
-/******************************************************************************/
-
-void espSetReturnString(EspRequest *ep, const char *str)
-{
-	mprAssert(ep);
-
-	ejsSetReturnValue(ep->eid, mprCreateStringVar(str, 0));
-}
-
-/******************************************************************************/
-
-void espSetResponseCode(EspRequest *ep, int code)
-{
-	mprAssert(ep);
-
-	ep->esp->setResponseCode(ep->requestHandle, code);
-}
-
-/******************************************************************************/
-
-void espSetVar(EspRequest *ep, EspEnvType oType, char *var, MprVar value)
-{
-	mprCreatePropertyValue(&ep->variables[oType], var, value);
-}
-
-/******************************************************************************/
-
-void espSetStringVar(EspRequest *ep, EspEnvType oType, 
-					 const char *var, const char *value)
-{
-	/*
- 	 *	Will create or update if already existing
- 	 */
-	mprCreatePropertyValue(&ep->variables[oType], var, 
-		mprCreateStringVar(value, 0));
-}
-
-/******************************************************************************/
-
-int espUnsetVar(EspRequest *ep, EspEnvType oType, char *var)
-{
-	return mprDeleteProperty(&ep->variables[oType], var);
-}
-
-/******************************************************************************/
-
-int espWrite(EspRequest *ep, char *buf, int size)
-{
-	mprAssert(ep);
-	mprAssert(buf);
-	mprAssert(size >= 0);
-
-	return ep->esp->writeBlock(ep->requestHandle, buf, size);
-}
-
-/******************************************************************************/
-
-int espWriteString(EspRequest *ep, char *buf)
-{
-	mprAssert(ep);
-	mprAssert(buf);
-
-	return ep->esp->writeBlock(ep->requestHandle, buf, strlen(buf));
-}
-
-/******************************************************************************/
-
-int espWriteFmt(EspRequest *ep, char *fmt, ...)
-{
-	va_list		args;
-	char		*buf;
-	int			rc, len;
-
-	mprAssert(ep);
-	mprAssert(fmt);
-
-	va_start(args, fmt);
-	len = mprAllocVsprintf(&buf, MPR_MAX_HEAP_SIZE, fmt, args);
-	rc = ep->esp->writeBlock(ep->requestHandle, buf, len);
-	mprFree(buf);
-	va_end(args);
-	return rc;
-}
-
-/******************************************************************************/
-/******************************************************************************/
-/******************************************************************************/
-/*
- *	Get a javascript identifier. Must allow x.y['abc'] or x.y["abc"].
- *	Must be careful about quoting and only allow quotes inside []. 
- */
-
-static int getIdentifier(EspParse *parse)
-{
-	int		atQuote, prevC, c;
-
-	mprAssert(parse);
-
-	atQuote = 0;
-	prevC = 0;
-	c = *parse->inp++;
-
-	while (isalnum(c) || c == '_' || c == '.' || c == '[' || 
-			c == ']' || c == '\'' || c == '\"') {
-		if (c == '\'' || c == '\"') {
-			if (c == atQuote) {
-				atQuote = 0;
-			} else if (prevC == '[') {
-				atQuote = c;
-			} else {
-				break;
-			}
-		}
-		if (parse->tokp >= parse->endp) {
-			parse->token = (char*) mprRealloc(parse->token, 
-				parse->tokLen + ESP_TOK_INCR);
-			if (parse->token == 0) {
-				return MPR_ERR_CANT_ALLOCATE;
-			}
-			parse->token[parse->tokLen] = '\0';
-			parse->tokLen += ESP_TOK_INCR;
-			parse->endp = &parse->token[parse->tokLen - 1];
-		}
-		*parse->tokp++ = c;
-		prevC = c;
-		c = *parse->inp++;
-	}
-
-	parse->inp--;
-	*parse->tokp = '\0';
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the next ESP input token. input points to the next input token.
- *	parse->token will hold the parsed token. The function returns the token id.
- */
-
-static int getEspToken(int state, EspParse *parse)
-{
-	char	*cp;
-	int		tid, done, c, quoted;
-
-	tid = ESP_TOK_LITERAL;
-	parse->tokp = parse->token;
-	parse->tokp[0] = '\0';
-	quoted = 0;
-
-	c = *parse->inp++;
-	for (done = 0; !done; c = *parse->inp++) {
-
-		/*
-		 *	Get room for more characters in the token buffer
-		 */
-		if (parse->tokp >= parse->endp) {
-			parse->token = (char*) mprRealloc(parse->token, 
-				parse->tokLen + ESP_TOK_INCR);
-			if (parse->token == 0) {
-				return ESP_TOK_ERR;
-			}
-			parse->token[parse->tokLen] = '\0';
-			parse->tokp = &parse->token[parse->tokLen - 1];
-			parse->tokLen += ESP_TOK_INCR;
-			parse->endp = &parse->token[parse->tokLen - 1];
-		}
-
-		switch (c) {
-		case 0:
-			if (*parse->token) {
-				done++;
-				parse->inp--;
-				break;
-			}
-			return ESP_TOK_EOF;
-
-		default:
-			if (c == '\"' && state != ESP_STATE_IN_ESP_TAG) {
-				*parse->tokp++ = '\\';
-			}
-			*parse->tokp++ = c;
-			quoted = 0;
-			break;
-
-		case '\\':
-			quoted = 1;
-			*parse->tokp++ = c;
-			break;
-
-		case '@':
-			if (*parse->inp == '@' && state != ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-				} else {
-					if (*parse->token) {
-						parse->inp--;
-					} else {
-						parse->inp++;
-						tid = ESP_TOK_ATAT;
-						if (getIdentifier(parse) < 0) {
-							return ESP_TOK_ERR;
-						}
-					}
-					done++;
-					break;
-				}
-			}
-			*parse->tokp++ = c;
-			break;
-
-		case '<':
-			if (*parse->inp == '%' && state != ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-					*parse->tokp++ = c;
-					break;
-				}
-				if (*parse->token) {
-					parse->inp--;
-					done++;
-					break;
-				}
-				parse->inp++;
-				while (isspace((int) *parse->inp)) {
-					parse->inp++;
-				}
-				if (*parse->inp == '=') {
-					parse->inp++;
-					while (isspace((int) *parse->inp)) {
-						parse->inp++;
-					}
-					tid = ESP_TOK_EQUALS;
-					if (getIdentifier(parse) < 0) {
-						return ESP_TOK_ERR;
-					}
-					done++;
-					break;
-				}
-				if (*parse->inp == 'i' && 
-						strncmp(parse->inp, "include", 7) == 0 &&
-						isspace((int) parse->inp[7])) {
-					tid = ESP_TOK_INCLUDE;
-					parse->inp += 7;
-					while (isspace((int) *parse->inp)) {
-						parse->inp++;
-					}
-					while (*parse->inp && !isspace((int) *parse->inp) && 
-							*parse->inp != '%' && parse->tokp < parse->endp) {
-						*parse->tokp++ = *parse->inp++;
-					}
-					*parse->tokp = '\0';
-					if (parse->token[0] == '"') {
-						parse->tokp = parse->token;
-						for (cp = &parse->token[1]; *cp; ) {
-							*parse->tokp++ = *cp++;
-						}
-						if (cp[-1] == '"') {
-							parse->tokp--;
-						}
-						*parse->tokp = '\0';
-					}
-					
-				} else {
-					tid = ESP_TOK_START_ESP;
-				}
-				done++;
-				break;
-			}
-			*parse->tokp++ = c;
-			break;
-
-		case '%':
-			if (*parse->inp == '>' && state == ESP_STATE_IN_ESP_TAG) {
-				if (quoted) {
-					parse->tokp--;
-					quoted = 0;
-				} else {
-					if (*parse->token) {
-						parse->inp--;
-					} else {
-						tid = ESP_TOK_END_ESP;
-						parse->inp++;
-					}
-					done++;
-					break;
-				}
-			}
-			*parse->tokp++ = c;
-			break;
-		}
-	}
-
-	*parse->tokp = '\0';
-	parse->inp--;
-	return tid;
-}
-
-/******************************************************************************/
-/*
- *	Convert an ESP page into a JavaScript. We also expand include files.
- */
-
-static int buildScript(EspRequest *ep, char **jsBuf, char *input, char **errMsg)
-{
-	EspParse	parse;
-	char		path[MPR_MAX_FNAME], dir[MPR_MAX_FNAME], incPath[MPR_MAX_FNAME];
-	char		*incBuf, *incText;
-	int			state, tid, len, rc, maxScriptSize, incSize;
-
-	mprAssert(ep);
-	mprAssert(jsBuf);
-	mprAssert(input);
-
-	rc = 0;
-	len = 0;
-	state = ESP_STATE_BEGIN;
-	if (errMsg) {
-		*errMsg = 0;
-	}
-
-	memset(&parse, 0, sizeof(parse));
-	parse.token = (char*) mprMalloc(ESP_TOK_INCR);
-	if (parse.token == 0) {
-		return MPR_ERR_CANT_ALLOCATE;
-	}
-	parse.token[0] = '\0';
-	parse.tokLen = ESP_TOK_INCR;
-	parse.endp = &parse.token[parse.tokLen - 1];
-	parse.tokp = parse.token;
-	parse.inBuf = input;
-	parse.inp = parse.inBuf;
-
-	maxScriptSize = esp->maxScriptSize;
-
-	tid = getEspToken(state, &parse);
-	while (tid != ESP_TOK_EOF && len >= 0) {
-
-		switch (tid) {
-		default:
-		case ESP_TOK_ERR:
-			mprFree(parse.token);
-			return MPR_ERR_BAD_SYNTAX;
-			
-		case ESP_TOK_LITERAL:
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"", parse.token, "\");\n", NULL);
-			break;
-
-		case ESP_TOK_ATAT:
-			/*
-			 *	Trick to get undefined variables to evaluate to "".
-			 *	Catenate with "" to cause toString to run. 
-			 */
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"\" + ", parse.token, ");\n", NULL);
-			break;
-
-		case ESP_TOK_EQUALS:
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-				"write(\"\" + ", parse.token, ");\n", NULL);
-			state = ESP_STATE_IN_ESP_TAG;
-			break;
-
-		case ESP_TOK_START_ESP:
-			state = ESP_STATE_IN_ESP_TAG;
-			tid = getEspToken(state, &parse);
-			while (tid != ESP_TOK_EOF && tid != ESP_TOK_EOF && 
-					tid != ESP_TOK_END_ESP && len >= 0) {
-				len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, 
-					parse.token, NULL);
-				tid = getEspToken(state, &parse);
-			}
-			state = ESP_STATE_BEGIN;
-			break;
-
-		case ESP_TOK_END_ESP:
-			state = ESP_STATE_BEGIN;
-			break;
-
-		case ESP_TOK_INCLUDE:
-			if (parse.token[0] == '/') {
-				mprStrcpy(incPath, sizeof(incPath), parse.token);
-			} else {
-				mprGetDirName(dir, sizeof(dir), ep->uri);
-				mprSprintf(incPath, sizeof(incPath), "%s/%s", 
-					dir, parse.token);
-			}
-			if (esp->mapToStorage(ep->requestHandle, path, sizeof(path),
-					incPath, 0) < 0) {
-				mprAllocSprintf(errMsg, MPR_MAX_STRING, 
-					"Can't find include file: %s", path);
-				rc = MPR_ERR_CANT_OPEN;
-				break;
-			}
-			if (esp->readFile(ep->requestHandle, &incText, &incSize, path) < 0){
-				mprAllocSprintf(errMsg, MPR_MAX_STRING, 
-					"Can't read include file: %s", path);
-				rc = MPR_ERR_CANT_READ;
-				break;
-			}
-			incText[incSize] = '\0';
-
-			/*
-			 *	Recurse and process the include script
-			 */
-			incBuf = 0;
-			if ((rc = buildScript(ep, &incBuf, incText, errMsg)) < 0) {
-				mprFree(incText);
-				mprFree(parse.token);
-				return rc;
-			}
-
-			len = mprReallocStrcat(jsBuf, maxScriptSize, len, 0, incBuf, NULL);
-			mprFree(incText);
-			mprFree(incBuf);
-			state = ESP_STATE_IN_ESP_TAG;
-			break;
-		}
-		tid = getEspToken(state, &parse);
-	}
-	mprFree(parse.token);
-	if (len < 0) {
-		mprAllocSprintf(errMsg, MPR_MAX_STRING, 
-			"Script token is too big in %s.\nConfigured maximum is %d.", 
-			path, maxScriptSize);
-		return MPR_ERR_WONT_FIT;
-	}
-	return rc;
-}
-
-/******************************************************************************/
-/******************************* Wrapped Routines *****************************/
-/******************************************************************************/
-
-int espCopyVar(EspRequest *ep, char *var, MprVar *value, int copyDepth)
-{
-	return ejsCopyVar(ep->eid, var, value, copyDepth);
-}
-
-/******************************************************************************/
-
-MprVar espCreateObjVar(char *name, int hashSize)
-{
-	return ejsCreateObj(name, hashSize);
-}
-
-/******************************************************************************/
-
-MprVar espCreateArrayVar(char *name, int size)
-{
-	return ejsCreateArray(name, size);
-}
-
-/******************************************************************************/
-
-bool espDestroyVar(MprVar *obj)
-{
-	return ejsDestroyVar(obj);
-}
-
-/******************************************************************************/
-
-MprVar *espCreateProperty(MprVar *obj, char *property, MprVar *newValue)
-{
-	return mprCreateProperty(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-MprVar *espCreatePropertyValue(MprVar *obj, char *property, MprVar newValue)
-{
-	return mprCreatePropertyValue(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-void espDefineFunction(EspRequest *ep, const char *functionName, char *args, char *body)
-{
-	ejsDefineFunction(ep->eid, functionName, args, body);
-}
-
-/******************************************************************************/
-
-int espDeleteProperty(MprVar *obj, char *property)
-{
-	return mprDeleteProperty(obj, property);
-}
-
-/******************************************************************************/
-
-int espDeleteVar(EspRequest *ep, char *var)
-{
-	return ejsDeleteVar(ep->eid, var);
-}
-
-/******************************************************************************/
-int espEvalFile(EspRequest *ep, char *path, MprVar *result, char **emsg)
-{
-	return ejsEvalFile(ep->eid, path, result, emsg);
-}
-
-/******************************************************************************/
-
-int espEvalScript(EspRequest *ep, char *script, MprVar *result, char **emsg)
-{
-	return ejsEvalScript(ep->eid, script, result, emsg);
-}
-
-/******************************************************************************/
-
-int espGetPropertyCount(MprVar *obj, int includeFlags)
-{
-	if (obj->type != MPR_TYPE_OBJECT) {
-		return MPR_ERR_BAD_STATE;
-	}
-	return mprGetPropertyCount(obj, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetFirstProperty(MprVar *obj, int includeFlags)
-{
-	return mprGetFirstProperty(obj, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetGlobalObject(EspRequest *ep)
-{
-	return ejsGetGlobalObject(ep->eid);
-}
-
-/******************************************************************************/
-
-MprVar *espGetLocalObject(EspRequest *ep)
-{
-	return ejsGetLocalObject(ep->eid);
-}
-
-/******************************************************************************/
-
-MprVar *espGetNextProperty(MprVar *obj, MprVar *currentProperty, 
-	int includeFlags)
-{
-	return mprGetNextProperty(obj, currentProperty, includeFlags);
-}
-
-/******************************************************************************/
-
-MprVar *espGetProperty(MprVar *obj, char *property, MprVar *value)
-{
-	return mprGetProperty(obj, property, value);
-}
-
-/******************************************************************************/
-
-void *espGetThisPtr(EspRequest *ep)
-{
-	return ejsGetThisPtr(ep->eid);
-}
-
-/******************************************************************************/
-#if XX_UNUSED_XX
- 
-int espReadProperty(MprVar *dest, MprVar *prop)
-{
-	mprAssert(prop);
-	mprAssert(dest);
-
-	*dest = *prop;
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-
-int espReadVar(EspRequest *ep, char *var, MprVar *value)
-{
-	return ejsReadVar(ep->eid, var, value);
-}
-
-/******************************************************************************/
-
-int espRunFunction(EspRequest *ep, MprVar *obj, char *functionName, 
-	MprArray *args)
-{
-	return ejsRunFunction(ep->eid, obj, functionName, args);
-}
-
-/******************************************************************************/
-
-MprVar *espSetProperty(MprVar *obj, char *property, MprVar *newValue)
-{
-	return mprSetProperty(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-MprVar *espSetPropertyValue(MprVar *obj, char *property, MprVar newValue)
-{
-	return mprSetPropertyValue(obj, property, newValue);
-}
-
-/******************************************************************************/
-
-int espWriteVar(EspRequest *ep, char *var, MprVar *value)
-{
-	return ejsWriteVar(ep->eid, var, value);
-}
-
-/******************************************************************************/
-
-int espWriteVarValue(EspRequest *ep, char *var, MprVar value)
-{
-	return ejsWriteVarValue(ep->eid, var, value);
-}
-
-/******************************************************************************/
-#if XX_UNUSED_XX
-
-int espWriteProperty(MprVar *prop, MprVar *newValue)
-{
-	return mprWriteProperty(prop, newValue);
-}
-
-/******************************************************************************/
-
-int espWritePropertyValue(MprVar *prop, MprVar newValue)
-{
-	return mprWritePropertyValue(prop, newValue);
-}
-
-#endif
-/******************************************************************************/
-
-#else	/* !BLD_FEATURE_ESP_MODULE */
-void espDummy() {}
-
-/******************************************************************************/
-#endif /* BLD_FEATURE_ESP_MODULE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/esp/esp.h b/source4/lib/appweb/esp/esp.h
deleted file mode 100644
index 3d9b7bf8dc..0000000000
--- a/source4/lib/appweb/esp/esp.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/**
- *	@file 	esp.h
- *	@brief 	Header for Embedded Server Pages (ESP)
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#ifndef _h_ESP_h
-#define _h_ESP_h 1
-
-#include	"lib/appweb/ejs/ejs.h"
-#include	"lib/appweb/esp/espEnv.h"
-#include	"lib/appweb/mpr/var.h"
-#include	"lib/appweb/mpr/miniMpr.h"
-
-/*********************************** Defines **********************************/
-
-#if BLD_FEATURE_SQUEEZE
-#define ESP_TOK_INCR 			1024
-#define ESP_MAX_HEADER 			1024
-#else
-#define ESP_TOK_INCR 			4096
-#define ESP_MAX_HEADER 			4096
-#endif
-
-/*
- *	ESP lexical analyser tokens
- */
-#define ESP_TOK_ERR				-1			/* Any input error */
-#define ESP_TOK_EOF				0			/* End of file */
-#define ESP_TOK_START_ESP		1			/* <% */
-#define ESP_TOK_END_ESP			2			/* %> */
-#define ESP_TOK_ATAT			3			/* @@var */
-#define ESP_TOK_LITERAL			4			/* literal HTML */
-#define ESP_TOK_INCLUDE			5			/* include file.esp */
-#define ESP_TOK_EQUALS			6			/* = var */
-
-/*
- *	ESP parser states
- */
-#define ESP_STATE_BEGIN			1			/* Starting state */
-#define ESP_STATE_IN_ESP_TAG	2			/* Inside a <% %> group */
-
-/*********************************** Types ************************************/
-
-typedef void* EspHandle;					/* Opaque Web server handle type */
-
-/*
- *	Per request control block
- */
-typedef struct EspRequest {
-	MprStr		docPath;					/* Physical path for ESP page */	
-	EjsId		eid;						/* EJS instance handle */
-	const struct Esp	*esp;				/* Pointer to ESP control block */
-	EspHandle	requestHandle;				/* Per request web server handle */
-	MprStr		uri;						/* Request URI */		
-	MprVar		*variables;					/* Pointer to variables */
-} EspRequest;
-
-/*
- *	Master ESP control block. This defines the function callbacks for a 
- *	web server handler to implement. ESP will call these functions as
- *	required.
- */
-typedef struct Esp {
-	int		maxScriptSize;
-	void	(*createSession)(EspHandle handle, int timeout);
-	void	(*destroySession)(EspHandle handle);
-	const char *(*getSessionId)(EspHandle handle);
-	int		(*mapToStorage)(EspHandle handle, char *path, int len, const char *uri,
-				int flags);
-	int		(*readFile)(EspHandle handle, char **buf, int *len, const char *path);
-	void	(*redirect)(EspHandle handle, int code, char *url);
-	void 	(*setCookie)(EspHandle handle, const char *name, const char *value, 
-				int lifetime, const char *path, bool secure);
-	void	(*setHeader)(EspHandle handle, const char *value, bool allowMultiple);
-	void	(*setResponseCode)(EspHandle handle, int code);
-	int		(*writeBlock)(EspHandle handle, const char *buf, int size);
-	int		(*writeFmt)(EspHandle handle, char *fmt, ...);
-#if BLD_FEATURE_MULTITHREAD
-	void 	(*lock)(void *lockData);
-	void 	(*unlock)(void *lockData);
-	void	*lockData;
-#endif
-} Esp;
-
-
-/*
- *	ESP parse context
- */
-typedef struct {
-	char 	*inBuf;					/* Input data to parse */
-	char 	*inp;					/* Next character for input */
-	char	*endp;					/* End of storage (allow for null) */
-	char	*tokp;					/* Pointer to current parsed token */
-	char	*token;					/* Storage buffer for token */
-	int		tokLen;					/* Length of buffer */
-} EspParse;
-
-
-/******************************** Private APIs ********************************/
-
-extern void			espRegisterProcs(void);
-
-/******************************** Published API *******************************/
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-/*
- *	Function callback signatures
- */
-typedef int 		(*EspCFunction)(EspRequest *ep, int argc, 
-						struct MprVar **argv);
-typedef int 		(*EspStringCFunction)(EspRequest *ep, int argc, 
-						char **argv);
-
-/*
- *	APIs for those hosting the ESP module
- */
-extern int 			espOpen(const Esp *control);
-extern void			espClose(void);
-extern EspRequest	*espCreateRequest(EspHandle webServerRequestHandle, 
-						char *uri, MprVar *envObj);
-extern void			espDestroyRequest(EspRequest *ep);
-extern int			espProcessRequest(EspRequest *ep, const char *docPath, 
-						char *docBuf, char **errMsg);
-
-/*
- *	Method invocation
- */
-extern void			espDefineCFunction(EspRequest *ep, const char *functionName, 
-						EspCFunction fn, void *thisPtr);
-extern void 		espDefineFunction(EspRequest *ep, const char *functionName, 
-						char *args, char *body);
-extern void			espDefineStringCFunction(EspRequest *ep, 
-						const char *functionName, EspStringCFunction fn, 
-						void *thisPtr);
-extern int 			espRunFunction(EspRequest *ep, MprVar *obj, 
-						char *functionName, MprArray *args);
-extern void			espSetResponseCode(EspRequest *ep, int code);
-extern void			espSetReturn(EspRequest *ep, MprVar value);
-extern void 		*espGetThisPtr(EspRequest *ep);
-
-/*
- *	Utility routines to use in C methods
- */
-extern void			espError(EspRequest *ep, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-extern int			espEvalFile(EspRequest *ep, char *path, MprVar *result, 
-						char **emsg);
-extern int			espEvalScript(EspRequest *ep, char *script, MprVar *result, 
-						char **emsg);
-extern MprVar		*espGetLocalObject(EspRequest *ep);
-extern MprVar		*espGetGlobalObject(EspRequest *ep);
-extern EspHandle 	espGetRequestHandle(EspRequest *ep);
-extern MprVar		*espGetResult(EspRequest *ep);
-extern EjsId 		espGetScriptHandle(EspRequest *ep);
-extern void			espRedirect(EspRequest *ep, int code, char *url);
-extern void			espSetHeader(EspRequest *ep, char *header, 
-						bool allowMultiple);
-extern void			espSetReturnString(EspRequest *ep, const char *str);
-extern int			espWrite(EspRequest *ep, char *buf, int size);
-extern int			espWriteString(EspRequest *ep, char *buf);
-extern int			espWriteFmt(EspRequest *ep, char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-
-/*
- *	ESP array[] variable access (set will update/create)
- */
-extern int			espGetVar(EspRequest *ep, EspEnvType oType, char *var,
-						MprVar *value);
-extern char			*espGetStringVar(EspRequest *ep, EspEnvType oType, 
-						char *var, char *defaultValue);
-extern void			espSetVar(EspRequest *ep, EspEnvType oType, char *var, 
-						MprVar value);
-extern void			espSetStringVar(EspRequest *ep, EspEnvType oType, 
-						const char *var, const char *value);
-extern int			espUnsetVar(EspRequest *ep, EspEnvType oType, char *var);
-
-/*
- *	Object creation and management
- */
-extern MprVar		espCreateObjVar(char *name, int hashSize);
-extern MprVar		espCreateArrayVar(char *name, int size);
-extern bool			espDestroyVar(MprVar *var);
-extern MprVar		*espCreateProperty(MprVar *obj, char *property, 
-						MprVar *newValue);
-extern MprVar		*espCreatePropertyValue(MprVar *obj, char *property, 
-						MprVar newValue);
-extern int			espDeleteProperty(MprVar *obj, char *property);
-
-/*
- *	JavaScript variable management. Set will create/update a property.
- *	All return a property reference. GetProperty will optionally return the
- *	property in value.
- */
-extern MprVar		*espGetProperty(MprVar *obj, char *property, 
-						MprVar *value);
-extern MprVar		*espSetProperty(MprVar *obj, char *property, 
-						MprVar *newValue);
-extern MprVar		*espSetPropertyValue(MprVar *obj, char *property, 
-						MprVar newValue);
-
-#if 0
-/*
- *	Low-level direct read and write of properties. 
- *	FUTURE:  -- Read is not (dest, src). MUST WARN IN DOC ABOUT COPY/READ
- *	Will still cause triggers to run.
- */
-extern int	 		espReadProperty(MprVar *dest, MprVar *prop);
-extern int			espWriteProperty(MprVar *prop, MprVar *newValue);
-extern int			espWritePropertyValue(MprVar *prop, MprVar newValue);
-#endif
-
-
-/* 
- *	Access JavaScript variables by their full name. Can use "." or "[]". For
- *	example: "global.request['REQUEST_URI']"
- *	For Read/write, the variables must exist.
- */
-extern int 			espCopyVar(EspRequest *ep, char *var, MprVar *value, 
-						int copyDepth);
-extern int			espDeleteVar(EspRequest *ep, char *var);
-extern int 			espReadVar(EspRequest *ep, char *var, MprVar *value);
-extern int	 		espWriteVar(EspRequest *ep, char *var, MprVar *value);
-extern int	 		espWriteVarValue(EspRequest *ep, char *var, MprVar value);
-
-/*
- *	Object property enumeration
- */
-extern MprVar		*espGetFirstProperty(MprVar *obj, int includeFlags);
-extern MprVar		*espGetNextProperty(MprVar *obj, MprVar *currentProperty,
-						int includeFlags);
-extern int			espGetPropertyCount(MprVar *obj, int includeFlags);
-
-#ifdef  __cplusplus
-}
-#endif
-/******************************************************************************/
-#endif /* _h_ESP_h */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/esp/espEnv.h b/source4/lib/appweb/esp/espEnv.h
deleted file mode 100644
index a3c9d9f5c7..0000000000
--- a/source4/lib/appweb/esp/espEnv.h
+++ /dev/null
@@ -1,128 +0,0 @@
-/*
- *	@file 	espEnv.h
- *	@brief 	ESP Environment Variables
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************************************************************/
-
-#ifndef _h_ESP_ENV_h
-#define _h_ESP_ENV_h 1
-
-/*
- *	@brief Scripting environment variable array types
- */
-typedef enum EspEnvType {
-	ESP_UNDEFINED_OBJ = -1,
-
-	/**	
-	 *	Elements for server[]: 
-	 *		DOCUMENT_ROOT GATEWAY_INTERFACE SERVER_ADDR SERVER_PORT SERVER_NAME 
-	 *		SERVER_PROTOCOL SERVER_SOFTWARE SERVER_URL UPLOAD_DIR
-	 *		FUTURE: SERVER_ADMIN 
- 	 *		FUTURE: this could be shared across all hosts and be made read-only.
-	 */
-	ESP_SERVER_OBJ = 0,						/*! server[] data */
-
-	/**
-	 *	Elements for session[]: are user defined
-	 */
-	ESP_SESSION_OBJ = 1,					/*! session[] data */
-
-	/**	
- 	 *	Elements for request[]: 
-	 *		AUTH_TYPE CONTENT_LENGTH CONTENT_TYPE QUERY_STRING PATH_INFO 
-	 *		PATH_TRANSLATED REMOTE_ADDR REMOTE_HOST REMOTE_USER REQUEST_METHOD 
-	 *		REQUEST_URI SCRIPT_FILENAME SCRIPT_NAME 
-	 *		FUTURE: FILEPATH_INFO REDIRECT_URL SELF REMOTE_PORT AUTH_USER 
-	 *		AUTH_GROUP AUTH_ACL 
-	 */
-	ESP_REQUEST_OBJ = 2,					/*! request[] data */
-
-	/**	
-	 *	Elements for headers[]: 
-	 *		HTTP_ACCEPT HTTP_ACCEPT_CHARSET HTTP_CONNECTION HTTP_HOST 
- 	 *		HTTP_REFERER HTTP_USER_AGENT and any other custom headers
-	 */
-	ESP_HEADERS_OBJ = 3,					/*! header [] data */
-
-	/**
- 	 *	Elements for cookies[]: are defined by the HTTP request
-	 */
-	ESP_COOKIES_OBJ = 4,					/*! cookies[] data */
-	
-	/**
- 	 *	Elements for files[]: are defined by the HTTP request
- 	 *		CLIENT_FILENAME CONTENT_TYPE FILENAME SIZE
- 	 */
-	ESP_FILES_OBJ = 5,						/*! files[] data */
-
-	/**
- 	 *	Elements for form[]: are defined by the HTTP request
- 	 */
-	ESP_FORM_OBJ = 6,						/*! form[] data */
-
-	/**
- 	 *	Elements for application[]: are user defined
- 	 */
-	ESP_APPLICATION_OBJ = 7,				/*! application[] data */
-
-	/**
- 	 *	Elements for global[]: are defined by ESP/EJS
- 	 */
-	ESP_GLOBAL_OBJ = 8,						/*! global [] data */
-
-	/*
- 	 *	Elements for local[]: are defined by ESP/EJS
- 	 */
-	ESP_LOCAL_OBJ = 9,						/*! local [] data */
-} EspEnvType;
-
-#define ESP_OBJ_MAX 	10					/* Total objects */
-
-#if BLD_SQUEEZE
-#define ESP_HASH_SIZE	19					/* Size of hash tables */
-#else
-#define ESP_HASH_SIZE	37
-#endif
-
-/******************************************************************************/
-#endif /* _h_ESP_ENV_h */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/esp/espProcs.c b/source4/lib/appweb/esp/espProcs.c
deleted file mode 100644
index 7b5dfe680e..0000000000
--- a/source4/lib/appweb/esp/espProcs.c
+++ /dev/null
@@ -1,249 +0,0 @@
-/*
- *	@file 	espProcs.c
- *	@brief 	Embedded Server Pages (ESP) Procedures.
- *	@overview These ESP procedures can be used in ESP pages for common tasks.
- */
-/********************************* Copyright **********************************/
-/*
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-/********************************** Includes **********************************/
-
-#include	"esp.h"
-
-/************************************ Code ************************************/
-#if BLD_FEATURE_ESP_MODULE
-#if BLD_FEATURE_SESSION
-/*
- *	destroySession
- */
-
-static int destroySessionProc(EspRequest *ep, int argc, char **argv)
-{
-	ep->esp->destroySession(ep->requestHandle);
-	return 0;
-}
-
-#endif	/* BLD_FEATURE_SESSION */
-
-/******************************************************************************/
-/*
- *	include
- *
- *	This includes javascript libraries. For example:
- *
- *		<% include("file", ...); %> 
- *
- *	Don't confuse with ESP includes:
- *
- *		<% include file.esp %>
- *
- *	Filenames are relative to the base document including the file.
- *	FUTURE -- move back to EJS. Only here now because we need ep->readFile.
- */ 
-
-static int includeProc(EspRequest *ep, int argc, char **argv)
-{
-	const Esp		*esp;
-	char	path[MPR_MAX_FNAME], dir[MPR_MAX_FNAME];
-	char	*emsg=NULL, *buf;
-	int		size, i;
-
-	esp = ep->esp;
-	mprAssert(argv);
-	for (i = 0; i < argc; i++) {
-		const char *extension;
-
-		if (argv[i][0] != '/') {
-			mprGetDirName(dir, sizeof(dir), ep->docPath);
-			mprSprintf(path, sizeof(path), "%s/%s", dir, argv[i]);
-		} else {
-			mprSprintf(path, sizeof(path), "%s", argv[i]);
-		}
-		
-		if (esp->readFile(ep->requestHandle, &buf, &size, path) < 0) {
-			espError(ep, "Can't read include file: %s", path);
-			return MPR_ERR_CANT_ACCESS;
-		}
-		buf[size] = '\0';
-
-		extension = strrchr(argv[i], '.');
-
-		/*
-		 *	Allow nested inclusion of ESP requests
-		 */
-		if (extension && mprStrCmpAnyCase(extension, ".esp") == 0) {
-			if (espProcessRequest(ep, path, buf, &emsg) != 0) {
-				espError(ep, "Cant evaluate script - %s", emsg?emsg:"");
-				mprFree(buf);
-				return -1;
-			}
-		} else {
-			if (ejsEvalScript(espGetScriptHandle(ep), buf, 0, &emsg) < 0) {
-				espError(ep, "Cant evaluate script - %s", emsg?emsg:"");
-				mprFree(buf);
-				return -1;
-			}
-		}
-		mprFree(buf);
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	redirect
- *
- *	This implemements <% redirect(url, code); %> command. The redirection 
- *	code is optional.
- */ 
-
-static int redirectProc(EspRequest *ep, int argc, char **argv)
-{
-	char	*url;
-	int		code;
-
-	if (argc < 1) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-	}
-	url = argv[0];
-	if (argc == 2) {
-		code = atoi(argv[1]);
-	} else {
-		code = 302;
-	}
-	espRedirect(ep, code, url);
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_SESSION
-/*
- *	useSession
- */
-
-static int useSessionProc(EspRequest *ep, int argc, char **argv)
-{
-	int			timeout;
-
-	if (argc > 1) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-
-	} else if (argc == 1) {
-		timeout = atoi(argv[0]);
-	} else {
-		timeout = 0;
-	}
-	
-	ep->esp->createSession(ep->requestHandle, timeout);
-	espSetReturnString(ep, ep->esp->getSessionId(ep->requestHandle));
-	return 0;
-}
-
-#endif /* BLD_FEATURE_SESSION */
-/******************************************************************************/
-/*
- *	setHeader
- *
- *	This implemements <% setHeader("key: value", allowMultiple); %> command.
- */ 
-
-static int setHeaderProc(EspRequest *ep, int argc, char **argv)
-{
-	mprAssert(argv);
-	if (argc != 2) {
-		espError(ep, "Bad args");
-		return MPR_ERR_BAD_ARGS;
-	}
-	ep->esp->setHeader(ep->requestHandle, argv[0], atoi(argv[1]));
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	write
- *
- *	This implemements <% write("text"); %> command.
- */ 
-
-static int writeProc(EspRequest *ep, int argc, char **argv)
-{
-	char	*s;
-	int		i, len;
-
-	mprAssert(argv);
-	for (i = 0; i < argc; i++) {
-		s = argv[i];
-		len = strlen(s);
-		if (len > 0) {
-			if (espWrite(ep, s, len) != len) {
-				espError(ep, "Can't write to client");
-				return -1;
-			}
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-
-void espRegisterProcs()
-{
-	espDefineStringCFunction(0, "write", writeProc, 0);
-	espDefineStringCFunction(0, "setHeader", setHeaderProc, 0);
-	espDefineStringCFunction(0, "redirect", redirectProc, 0);
-	espDefineStringCFunction(0, "include", includeProc, 0);
-
-#if BLD_FEATURE_SESSION
-	/*
-	 *	Create and use are synonomous
-	 */
-	espDefineStringCFunction(0, "useSession", useSessionProc, 0);
-	espDefineStringCFunction(0, "createSession", useSessionProc, 0);
-	espDefineStringCFunction(0, "destroySession", destroySessionProc, 0);
-#endif
-}
-
-/******************************************************************************/
-
-#else
-void mprEspControlsDummy() {}
-
-#endif /* BLD_FEATURE_ESP_MODULE */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/mpr/miniMpr.c b/source4/lib/appweb/mpr/miniMpr.c
deleted file mode 100644
index 381815eb23..0000000000
--- a/source4/lib/appweb/mpr/miniMpr.c
+++ /dev/null
@@ -1,522 +0,0 @@
-/*
- *	@file 	miniMpr.cpp
- *	@brief 	Mini Mbedthis Portable Runtime (MPR)
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-#include	"miniMpr.h"
-#include "param/param.h"
-#include "lib/events/events.h"
-
-/************************************ Code ************************************/
-#if !BLD_APPWEB
-#if !BLD_GOAHEAD_WEBSERVER
-
-static void *mpr_ctx;
-
-/* set the memory context to be used for all ejs variables */
-void mprSetCtx(TALLOC_CTX *ctx)
-{
-	mpr_ctx = ctx;
-}
-
-/* return the memory context being used for all ejs variables */
-void *mprMemCtx(void)
-{
-	return mpr_ctx;
-}
-
-struct event_context *mprEventCtx(void)
-{
-	return event_context_find(mprMemCtx());
-}
-
-/* return the loadparm context being used for all ejs variables */
-struct loadparm_context *mprLpCtx(void)
-{
-	return global_loadparm;
-}
-
-void mprFree(void *ptr)
-{
-	talloc_free(ptr);
-}
-
-void *mprMalloc(uint size)
-{
-	return talloc_size(mpr_ctx, size);
-}
-
-/******************************************************************************/
-
-void *mprRealloc(void *ptr, uint size)
-{
-	return talloc_realloc_size(mpr_ctx, ptr, size);
-}
-
-/******************************************************************************/
-
-char *mprStrdup(const char *str)
-{
-	if (str == 0) {
-		str = "";
-	}
-	return talloc_strdup(mpr_ctx, str);
-}
-
-/*****************************************************************************/
-
-int mprAllocSprintf(char **msgbuf, int maxSize, const char *fmt, ...)
-{
-	va_list	args;
-	char	*buf;
-	int		count;
-
-	va_start(args, fmt);
-	buf = mprMalloc(maxSize + 1);
-	count = mtVsprintf(buf, maxSize, fmt, args);
-	*msgbuf = buf;
-	va_end(args);
-	return count;
-}
-
-/*****************************************************************************/
-
-int mprAllocVsprintf(char **msgbuf, int maxSize, const char *fmt, va_list args)
-{
-	char	*buf;
-	int		count;
-
-	buf = mprMalloc(maxSize + 1);
-	count = mtVsprintf(buf, maxSize, fmt, args);
-	*msgbuf = buf;
-	return count;
-}
-
-
-/*****************************************************************************/
-/*
- *	Format a number as a string. FUTURE -- reverse args to be standard.
- *		ie. mprItoa(char *userBuf, int bufsize, int value);
- */
-
-char *mprItoa(int value, char *buf, int width)
-{
-	char	numBuf[16];
-	char	*cp, *dp, *endp;
-	int		negative;
-
-	cp = &numBuf[sizeof(numBuf)];
-	*--cp = '\0';
-
-	if (value < 0) {
-		negative = 1;
-		value = -value;
-		width--;
-	} else {
-		negative = 0;
-	}
-
-	do {
-		*--cp = '0' + (value % 10);
-		value /= 10;
-	} while (value > 0);
-
-	if (negative) {
-		*--cp = '-';
-	}
-
-	dp = buf;
-	endp = &buf[width];
-	while (dp < endp && *cp) {
-		*dp++ = *cp++;
-	}
-	*dp++ = '\0';
-	return buf;
-}
-
-/*****************************************************************************/
-
-void mprLog(int level, const char *fmt, ...)
-{
-	va_list	args;
-	char	*buf;
-
-	if (DEBUGLVL(level)) {
-		va_start(args, fmt);
-		mprAllocVsprintf(&buf, MPR_MAX_STRING, fmt, args);
-		va_end(args);
-		DEBUG(level, ("mprLog: %s", buf));
-		mprFree(buf);
-	}
-}
-
-/*****************************************************************************/
-
-void mprBreakpoint(const char *file, int line, const char *cond)
-{
-	char *buf;
-	mprAllocSprintf(&buf, MPR_MAX_STRING, "esp exception - ASSERT at %s:%d, %s\n", 
-					file, line, cond);
-	ejs_exception(buf);
-}
-
-#endif /* !BLD_GOAHEAD_WEBSERVER */
-/*****************************************************************************/
-/*
- *	Create a general growable array structure
- */
-
-MprArray *mprCreateArray()
-{
-	MprArray	*array;
-	int			size;
-
-	array = (MprArray*) mprMalloc(sizeof(MprArray));
-	if (array == 0) {
-		return 0;
-	}
-	memset(array, 0, sizeof(MprArray));
-
-	size = MPR_ARRAY_INCR * sizeof(void*);
-	array->handles = (void**) mprMalloc(size);
-	if (array->handles == 0) {
-		mprFree(array);
-		return 0;
-	}
-	memset(array->handles, 0, size);
-	array->max = MPR_ARRAY_INCR;
-	array->used = 0;
-	return array;
-}
-
-/*****************************************************************************/
-/*
- *	Dispose of the array. Callers responsibility to dispose of handle entries.
- */
-
-void mprDestroyArray(MprArray *array)
-{
-	mprAssert(array);
-	mprAssert(array->max >= 0);
-	mprAssert(array->used >= 0);
-
-	mprFree(array->handles);
-	mprFree(array);
-}
-
-/*****************************************************************************/
-/*
- *	Add an item to the array
- */
-
-int mprAddToArray(MprArray *array, void *item)
-{
-	int		memsize, idx, len;
-
-	mprAssert(array);
-	mprAssert(array->max >= 0);
-	mprAssert(array->used >= 0);
-
-	if (array->used < array->max) {
-		idx = array->used++;
-		mprAssert(idx >= 0 && idx < array->max);
-		mprAssert(array->handles[idx] == 0);
-		array->handles[idx] = item;
-		return idx;
-	}
-
-	for (idx = array->used; idx < array->max; idx++) {
-		if (array->handles[idx] == 0) {
-			array->used++;
-			mprAssert(array->handles[idx] == 0);
-			array->handles[idx] = item;
-			return idx;
-		}
-	}
-
-	len = array->max + MPR_ARRAY_INCR;
-	memsize = len * sizeof(void*);
-	array->handles = (void**) mprRealloc((void*) array->handles, memsize);
-	if (array->handles == NULL) {
-		return -1;
-	}
-	memset(&array->handles[array->max], 0, sizeof(void*) * MPR_ARRAY_INCR);
-	array->max = len;
-	array->used++;
-
-	mprAssert(idx >= 0 && idx < array->max);
-	mprAssert(array->handles[idx] == 0);
-
-	array->handles[idx] = item;
-	return idx;
-}
-
-/*****************************************************************************/
-/*
- *	Remove from the array
- */
-
-int mprRemoveFromArray(MprArray *array, int idx)
-{
-	mprAssert(array);
-	mprAssert(array->max > 0);
-	mprAssert(idx >= 0 && idx < array->max);
-	mprAssert(array->handles[idx] != 0);
-	mprAssert(array->used > 0);
-
-	array->handles[idx] = 0;
-	return --array->used;
-}
-
-/*****************************************************************************/
-/*
- *	Thread-safe wrapping of strtok. Note "str" is modifed as per strtok()
- */
-
-char *mprStrTok(char *str, const char *delim, char **tok)
-{
-	char	*start, *end;
-	int		i;
-
-	start = str ? str : *tok;
-
-	if (start == 0) {
-		return 0;
-	}
-	
-	i = strspn(start, delim);
-	start += i;
-	if (*start == '\0') {
-		*tok = 0;
-		return 0;
-	}
-	end = strpbrk(start, delim);
-	if (end) {
-		*end++ = '\0';
-		i = strspn(end, delim);
-		end += i;
-	}
-	*tok = end;
-	return start;
-}
-
-/*****************************************************************************/
-
-static int mprCoreStrcat(int alloc, char **destp, int destMax, int existingLen, 
-	const char *delim, const char *src, va_list args)
-{
-	va_list		ap;
-	char		*dest, *dp;
-	const char *str;
-	int			sepLen, addBytes, required;
-
-	mprAssert(destp);
-	mprAssert(destMax > 0);
-	mprAssert(src);
-
-	dest = *destp;
-	sepLen = (delim) ? strlen(delim) : 0;
-
-	va_copy(ap, args);
-	addBytes = 0;
-	str = src;
-	while (str) {
-		addBytes += strlen(str) + sepLen;
-		str = va_arg(ap, const char*);
-	}
-	va_end(ap);
-
-	if (existingLen > 0) {
-		addBytes += sepLen;
-	}
-	required = existingLen + addBytes + 1;
-	if (required >= destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-
-	if (alloc) {
-		if (dest == 0) {
-			dest = (char*) mprMalloc(required);
-		} else {
-			dest = (char*) mprRealloc(dest, required);
-		}
-	} else {
-		dest = (char*) *destp;
-	}
-
-	dp = &dest[existingLen];
-	if (delim) {
-		strcpy(dp, delim);
-		dp += sepLen;
-	}
-
-	if (addBytes > 0) {
-		va_copy(ap, args);
-		str = src;
-		while (str) {
-			strcpy(dp, str);
-			dp += strlen(str);
-			str = va_arg(ap, char*);
-			if (delim && str) {
-				strcpy(dp, delim);
-				dp += sepLen;
-			}
-		}
-		va_end(ap);
-	} else if (dest == 0) {
-		dest = (char*) mprMalloc(1);
-	} 
-	*dp = '\0';
-
-	*destp = dest;
-	mprAssert(dp < &dest[required]);
-	return required - 1;
-}
-
-/*****************************************************************************
-  Note that this VARARGS function must be NULL (not 0, this must be a
-  pointer) terminated
-*/
-
-int mprReallocStrcat(char **destp, int destMax, int existingLen, 
-	const char *delim, const char *src,...)
-{
-	va_list		ap;
-	int			rc;
-
-	va_start(ap, src);
-	rc = mprCoreStrcat(1, destp, destMax, existingLen, delim, src, ap);
-	va_end(ap);
-	return rc;
-}
-
-/*****************************************************************************/
-/*
- *	Return the directory portion of a pathname into the users buffer.
- */
-
-int mprGetDirName(char *buf, int bufsize, char *path)
-{
-	char	*cp;
-	int		dlen;
-
-	mprAssert(path);
-	mprAssert(buf);
-	mprAssert(bufsize > 0);
-
-	cp = strrchr(path, '/');
-	if (cp == 0) {
-#if WIN
-		cp = strrchr(path, '\\');
-		if (cp == 0)
-#endif
-		{
-			buf[0] = '\0';
-			return 0;
-		}
-	}
-
-	if (cp == path && cp[1] == '\0') {
-		strcpy(buf, ".");
-		return 0;
-	}
-
-	dlen = cp - path;
-	if (dlen < bufsize) {
-		if (dlen == 0) {
-			dlen++;
-		}
-		mprMemcpy(buf, bufsize, path, dlen);
-		buf[dlen] = '\0';
-		return 0;
-	}
-	return MPR_ERR_WONT_FIT;
-}
-
-/*****************************************************************************/
-
-int mprStrcpy(char *dest, int destMax, const char *src)
-{
-	int		len;
-
-	mprAssert(dest);
-	mprAssert(destMax > 0);
-	mprAssert(src);
-
-	len = strlen(src);
-	if (len >= destMax && len > 0) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (len > 0) {
-		memcpy(dest, src, len);
-		dest[len] = '\0';
-	} else {
-		*dest = '\0';
-		len = 0;
-	} 
-	return len;
-}
-
-/*****************************************************************************/
-
-int mprMemcpy(char *dest, int destMax, const char *src, int nbytes)
-{
-	mprAssert(dest);
-	mprAssert(destMax > nbytes);
-	mprAssert(src);
-	mprAssert(nbytes > 0);
-
-	if (nbytes > destMax) {
-		mprAssert(0);
-		return MPR_ERR_WONT_FIT;
-	}
-	if (nbytes > 0) {
-		memcpy(dest, src, nbytes);
-		return nbytes;
-	} else {
-		return 0;
-	}
-}
-
-/*****************************************************************************/
-#else
-void miniMprDummy() {}
-#endif // !BLD_APPWEB && !BLD_GOAHEAD_WEBSERVER
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/mpr/miniMpr.h b/source4/lib/appweb/mpr/miniMpr.h
deleted file mode 100644
index 2b8ff0af6a..0000000000
--- a/source4/lib/appweb/mpr/miniMpr.h
+++ /dev/null
@@ -1,301 +0,0 @@
-/*
- *	@file 	miniMpr.h
- *	@brief 	Mini Mbedthis Portable Runtime (MPR) Environment.
- *	@copy	default
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-#ifndef _h_MINI_MPR
-#define _h_MINI_MPR 1
-
-/********************************** Includes **********************************/
-/*
- *	Find out about our configuration
- */
-#ifndef _INCLUDES_H
-	#include	"includes.h"
-#endif
-
-/* allow this library to use strcpy() */
-#undef strcpy
-	#include 	"lib/appweb/ejs/config.h"
-
-#if BLD_APPWEB
-	/*
-	 *	If building within AppWeb, use the full MPR
-	 */
-	#include 	"mpr.h"
-#else
-
-	#include	<ctype.h>
-	#include	<fcntl.h>
-	#include	<stdarg.h>
-	#include	<stdlib.h>
-	#include	<stdio.h>
-	#include	<string.h>
-	#include	<sys/stat.h>
-
-#if !WIN
-	#include	<unistd.h>
-#endif
-
-#if CE
-	#include	<io.h>
-	#include	"CE/wincompat.h"
-#endif
-
-#if LYNX
-	#include	<unistd.h>
-#endif
-
-#if QNX4
-	#include	<dirent.h>
-#endif
-#ifdef HAVE_MATH_H
-	#include	<math.h>
-#endif
-/********************************** Defines ***********************************/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#if BLD_FEATURE_SQUEEZE
-/*
- *	Reasonable length of a file path name to use in most cases where you know
- *	the expected file name and it is certain to be less than this limit.
- */
-#define MPR_MAX_FNAME			128
-#define MPR_MAX_STRING			512
-#define MPR_DEFAULT_HASH_SIZE	23			/* Default size of hash table index  */
-#define MPR_MAX_HEAP_SIZE 		(32 * 1024)
-#else
-#define MPR_MAX_FNAME			256
-#define MPR_MAX_STRING			4096
-#define MPR_DEFAULT_HASH_SIZE	43			/* Default size of hash table index  */
-#define MPR_MAX_HEAP_SIZE 		(64 * 1024)
-#endif
-
-/*
- *	Useful for debugging
- */
-#define MPR_L			__FILE__, __LINE__
-
-#if BLD_FEATURE_ASSERT
-#define mprAssert(C)  \
-	if (C) ; else mprBreakpoint(__FILE__, __LINE__, #C)
-#else
-	#define mprAssert(C)	if (1) ; else
-#endif
-
-/*
- *	Standard MPR return and error codes
- */
-#define MPR_ERR_BASE					(-200) 				/* Error code */
-#define MPR_ERR_GENERAL					(MPR_ERR_BASE - 1)	/* Error code */
-#define MPR_ERR_ABORTED					(MPR_ERR_BASE - 2)	/* Error code */
-#define MPR_ERR_ALREADY_EXISTS			(MPR_ERR_BASE - 3)	/* Error code */
-#define MPR_ERR_BAD_ARGS				(MPR_ERR_BASE - 4)	/* Error code */
-#define MPR_ERR_BAD_FORMAT				(MPR_ERR_BASE - 5)	/* Error code */
-#define MPR_ERR_BAD_HANDLE				(MPR_ERR_BASE - 6)	/* Error code */
-#define MPR_ERR_BAD_STATE				(MPR_ERR_BASE - 7)	/* Error code */
-#define MPR_ERR_BAD_SYNTAX				(MPR_ERR_BASE - 8)	/* Error code */
-#define MPR_ERR_BAD_TYPE				(MPR_ERR_BASE - 9)	/* Error code */
-#define MPR_ERR_BAD_VALUE				(MPR_ERR_BASE - 10)	/* Error code */
-#define MPR_ERR_BUSY					(MPR_ERR_BASE - 11)	/* Error code */
-#define MPR_ERR_CANT_ACCESS				(MPR_ERR_BASE - 12)	/* Error code */
-#define MPR_ERR_CANT_COMPLETE			(MPR_ERR_BASE - 13)	/* Error code */
-#define MPR_ERR_CANT_CREATE				(MPR_ERR_BASE - 14)	/* Error code */
-#define MPR_ERR_CANT_INITIALIZE			(MPR_ERR_BASE - 15)	/* Error code */
-#define MPR_ERR_CANT_OPEN				(MPR_ERR_BASE - 16)	/* Error code */
-#define MPR_ERR_CANT_READ				(MPR_ERR_BASE - 17)	/* Error code */
-#define MPR_ERR_CANT_WRITE				(MPR_ERR_BASE - 18)	/* Error code */
-#define MPR_ERR_DELETED					(MPR_ERR_BASE - 19)	/* Error code */
-#define MPR_ERR_NETWORK					(MPR_ERR_BASE - 20)	/* Error code */
-#define MPR_ERR_NOT_FOUND				(MPR_ERR_BASE - 21)	/* Error code */
-#define MPR_ERR_NOT_INITIALIZED			(MPR_ERR_BASE - 22)	/* Error code */
-#define MPR_ERR_NOT_READY				(MPR_ERR_BASE - 23)	/* Error code */
-#define MPR_ERR_READ_ONLY				(MPR_ERR_BASE - 24)	/* Error code */
-#define MPR_ERR_TIMEOUT					(MPR_ERR_BASE - 25)	/* Error code */
-#define MPR_ERR_TOO_MANY				(MPR_ERR_BASE - 26)	/* Error code */
-#define MPR_ERR_WONT_FIT				(MPR_ERR_BASE - 27)	/* Error code */
-#define MPR_ERR_WOULD_BLOCK				(MPR_ERR_BASE - 28)	/* Error code */
-#define MPR_ERR_CANT_ALLOCATE			(MPR_ERR_BASE - 29)	/* Error code */
-#define MPR_ERR_MAX						(MPR_ERR_BASE - 30)	/* Error code */
-
-/*
- *	Standard error severity and trace levels. These are ored with the error
- *	severities below. The MPR_LOG_MASK is used to extract the trace level
- *	from a flags word. We expect most apps to run with level 2 trace.
- */
-#define	MPR_FATAL		0				/* Fatal error. Cant continue. */
-#define	MPR_ERROR		1				/* Hard error */
-#define MPR_WARN		2				/* Soft warning */
-#define	MPR_CONFIG		2				/* Essential configuration settings  */
-#define MPR_INFO		3				/* Informational only  */
-#define MPR_DEBUG		4				/* Debug information  */
-#define MPR_VERBOSE		9				/* Highest level of trace  */
-#define MPR_LOG_MASK	0xf				/* Level mask  */
-
-/*
- *	Error flags. Specify where the error should be sent to. Note that the
- *	product.xml setting "headless" will modify how errors are reported.
- *	Assert errors are trapped when in DEV mode. Otherwise ignored.
- */
-#define	MPR_TRAP		0x10			/* Assert error -- trap in debugger  */
-#define	MPR_LOG			0x20			/* Log the error in the O/S event log */
-#define	MPR_USER		0x40			/* Display to the user  */
-#define	MPR_ALERT		0x80			/* Send a management alert  */
-#define	MPR_TRACE		0x100			/* Trace */
-
-/*
- *	Error format flags
- */
-#define MPR_RAW			0x200			/* Raw trace output */
-
-/*
- *	Error line number information
- */
-#define MPR_L		__FILE__, __LINE__
-
-typedef char*			MprStr;
-
-#ifndef __cplusplus
-typedef unsigned char 	uchar;
-#endif
-
-/*
- *	Porters: put other operating system type defines here
- */
-#if WIN
-	typedef unsigned int 		uint;
-	typedef __int64 			int64;
-	typedef unsigned __int64 	uint64;
-#else
-#define O_BINARY 0
-#ifndef uint
-	#define uint unsigned
-#endif
-	#define int64 int64_t
-	#define uint64 uint64_t
-#endif
-
-/*
- *	Flexible array data type
- */
-typedef struct {
-	int		max;						/* Size of the handles array */
-	int		used;						/* Count of used entries in handles */
-	void	**handles;
-} MprArray;
-
-#if BLD_FEATURE_SQUEEZE
-#define MPR_ARRAY_INCR		8
-#else
-#define MPR_ARRAY_INCR		16
-#endif
-
-#ifndef max
-#define max(a,b)  (((a) > (b)) ? (a) : (b))
-#endif
-
-/********************************* Prototypes *********************************/
-/*
- *	If running in the GoAhead WebServer, map some MPR routines to WebServer
- *	equivalents.
- */
-
-#if BLD_GOAHEAD_WEBSERVER
-#include "uemf.h"
-#define mprMalloc(size) balloc(B_L, size)
-#define mprFree(ptr) bfreeSafe(B_L, ptr)
-#define mprRealloc(ptr, size) brealloc(B_L, ptr, size)
-#define mprStrdup(ptr) bstrdup(B_L, ptr)
-#define mprAllocSprintf fmtAlloc
-#define mprAllocVsprintf fmtValloc
-#define mprSprintf fmtStatic
-#define mprItoa stritoa
-#define mprLog trace
-#define mprBreakpoint(file, line, cond) \
-	error(file, line, E_BLD_FEATURE_ASSERT, T("%s"), cond)
-
-#else /* !BLD_GOAHEAD_WEBSERVER */
-/* #define mprMalloc malloc */
-#define mprSprintf snprintf
-#define mtVsprintf vsnprintf
-extern void		*mprMalloc(uint size);
-extern void		*mprRealloc(void *ptr, uint size);
-extern void 	mprFree(void *ptr);
-extern char		*mprStrdup(const char *str);
-extern int 		mprAllocVsprintf(char **msgbuf, int maxSize, const char *fmt, 
-								 va_list args) PRINTF_ATTRIBUTE(3,0);
-extern int 		mprAllocSprintf(char **msgbuf, int maxSize, const char *fmt, ...) PRINTF_ATTRIBUTE(3,4);
-extern char 	*mprItoa(int num, char *buf, int width);
-extern void		mprLog(int level, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
-extern void		mprBreakpoint(const char *file, int line, const char *msg) _NORETURN_;
-#endif /* BLD_GOAHEAD_WEBSERVER */
-
-extern MprArray	*mprCreateArray(void);
-extern void 	mprDestroyArray(MprArray *array);
-extern int 		mprAddToArray(MprArray *array, void *item);
-extern int 		mprRemoveFromArray(MprArray *array, int idx);
-extern char 	*mprStrTok(char *str, const char *delim, char **tok);
-
-extern int		mprGetDirName(char *buf, int bufsize, char *path);
-extern int		mprReallocStrcat(char **dest, int max, int existingLen,
-						const char *delim, const char *src, ...);
-extern int		mprStrcpy(char *dest, int destMax, const char *src);
-extern int 		mprMemcpy(char *dest, int destMax, const char *src, int nbytes);
-
-extern void mprSetCtx(void *ctx);
-extern void *mprMemCtx(void);
-struct loadparm_context;
-extern struct loadparm_context *mprLpCtx(void);
-struct event_context;
-extern struct event_context *mprEventCtx(void);
-
-/* This function needs to be provided by anyone using ejs */
-void ejs_exception(const char *reason);
-
-#define mprStrCmpAnyCase(s1, s2) strcasecmp_m(s1, s2)
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !BLD_APPWEB */
-#endif /* _h_MINI_MPR */
-
-/*****************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/mpr/var.c b/source4/lib/appweb/mpr/var.c
deleted file mode 100644
index e73da773ea..0000000000
--- a/source4/lib/appweb/mpr/var.c
+++ /dev/null
@@ -1,2215 +0,0 @@
-/*
- *	@file 	var.c
- *	@brief 	MPR Universal Variable Type
- *	@overview
- *
- *	@copy	default.m
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************* Documentation ********************************/
-
-/*
- *	This module is NOT multithreaded. 
- *
- *	Properties are variables that are stored in an object type variable.
- *	Properties can be primitive data types, other objects or functions.
- *	Properties are indexed by a character name.
- */
-
-/********************************** Includes **********************************/
-
-#include	"var.h"
-
-/*********************************** Locals ***********************************/
-#if VAR_DEBUG
-
-static MprProperties	objectList;			/* Dummy head of objects list */
-static int				objectCount = -1;	/* Count of objects */
-
-#endif
-/***************************** Forward Declarations ***************************/
-
-static int 		adjustRefCount(MprProperties *pp, int adj);
-static int		adjustVarRefCount(MprVar *vp, int adj);
-static MprVar 	*allocProperty(const char *propertyName);
-static void 	copyVarCore(MprVar *dest, MprVar *src, int copyDepth);
-static MprProperties 
-				*createProperties(const char *name, int hashSize);
-static bool 	freeVar(MprVar *vp, int force);
-static bool 	freeVarStorage(MprVar *vp, int force);
-static MprVar	*getObjChain(MprProperties *pp, const char *property);
-static int		hash(MprProperties *pp, const char *property);
-static bool		releaseProperties(MprProperties *pp, int force);
-
-/*********************************** Code *************************************/
-/*
- *	Destroy a variable and all referenced variables. Release any referenced 
- *	object regardless of whether other users still have references. Be VERY
- *	careful using this routine. 
- *
- *	Return TRUE if the underlying data is freed. Objects may not be freed if 
- *	there are other users of the object.
- */
-
-bool mprDestroyAllVars(MprVar *vp)
-{
-	mprAssert(vp);
-
-	if (vp->trigger) {
-		if ((vp->trigger)(MPR_VAR_DELETE, vp->parentProperties, vp, 0, 0) 
-				== MPR_TRIGGER_ABORT) {
-			return 0;
-		}
-	}
-
-	/*
-	 *	Free the actual value. If this var refers to an object, we will 
-	 *	recurse through all the properties freeing all vars.
-	 */
-	return freeVar(vp, 1);
-}
-
-/******************************************************************************/
-/*
- *	Destroy a variable. Release any referenced object (destroy if no other
- *	users are referencing).
- *
- *	Return TRUE if the underlying data is freed. Objects may not be freed if 
- *	there are other users of the object.
- */
-
-bool mprDestroyVar(MprVar *vp)
-{
-	mprAssert(vp);
-
-	if (vp->trigger) {
-		if ((vp->trigger)(MPR_VAR_DELETE, vp->parentProperties, vp, 0, 0) 
-				== MPR_TRIGGER_ABORT) {
-			return 0;
-		}
-	}
-
-	/*
-	 *	Free the actual value. If this var refers to an object, we will 
-	 *	recurse through all the properties freeing all that have no other
-	 *	references.
-	 */
-	return freeVar(vp, 0);
-}
-
-/******************************************************************************/
-/*
- *	Free the value in a variable for primitive types. Release objects.
- *
- *	Return TRUE if the underlying data is freed. Objects may not be freed if 
- *	there are other users of the object.
- */
-
-static bool freeVar(MprVar *vp, int force)
-{
-	bool	freed;
-
-	mprAssert(vp);
-
-	freed = freeVarStorage(vp, force);
-
-	mprFree(vp->name);
-	mprFree(vp->fullName);
-
-	if (vp->allocatedVar) {
-		mprFree(vp);
-	} else {
-		vp->name = 0;
-		vp->fullName = 0;
-		vp->type = MPR_TYPE_UNDEFINED;
-	}
-	return freed;
-}
-
-/******************************************************************************/
-/*
- *	Free the value in a variable for primitive types. Release objects.
- *
- *	Return TRUE if the underlying data is freed. Objects may not be freed if 
- *	there are other users of the object.
- */
-
-static bool freeVarStorage(MprVar *vp, int force)
-{
-	MprArray	*argList;
-	bool		freed;
-	int			i;
-
-	freed = 1;
-	mprAssert(vp);
-
-	switch (vp->type) {
-	default:
-		break;
-
-	case MPR_TYPE_STRING:
-		if (vp->allocatedData && vp->string != 0) {
-			mprFree(vp->string);
-			vp->string = 0;
-			vp->allocatedData = 0;
-		}
-		break;
-
-	case MPR_TYPE_PTR:
-		if (vp->allocatedData) {
-			vp->allocatedData = 0;
-			mprFree(vp->ptr);
-		}
-		break;
-
-	case MPR_TYPE_OBJECT:
-#if VAR_DEBUG
-		/*
-		 *	Recurse through all properties and release / delete. Release the 
-		 *	properties hash table.
-		 */
-		if (vp->properties->refCount > 1) {
-			mprLog(7, "freeVar: ACT \"%s\", 0x%x, ref %d, force %d\n", 
-				vp->name, vp->properties, vp->properties->refCount, force);
-		} else {
-			mprLog(7, "freeVar: DEL \"%s\", 0x%x, ref %d, force %d\n", 
-				vp->name, vp->properties, vp->properties->refCount, force);
-		}
-#endif
-		if (vp->allocatedData) {
-			freed = releaseProperties(vp->properties, force);
-		}
-		vp->properties = 0;
-		break;
-
-	case MPR_TYPE_FUNCTION:
-		if (vp->allocatedData) {
-			argList = vp->function.args;
-			for (i = 0; i < argList->max; i++) {
-				if (argList->handles[i] != 0) {
-					mprFree(argList->handles[i]);
-				}
-			}
-			mprDestroyArray(argList);
-			vp->function.args = 0;
-			mprFree(vp->function.body);
-			vp->function.body = 0;
-		}
-		break;
-	}
-
-	vp->type = MPR_TYPE_UNDEFINED;
-	return freed;
-}
-
-/******************************************************************************/
-/*
- *	Adjust the object reference count and return the currrent count of 
- *	users.
- */
-
-static int adjustVarRefCount(MprVar *vp, int adj)
-{
-	mprAssert(vp);
-
-	if (vp->type != MPR_TYPE_OBJECT) {
-		mprAssert(vp->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-	return adjustRefCount(vp->properties, adj);
-}
-
-/******************************************************************************/
-/*
- *	Get the object reference count 
- */
-
-int mprGetVarRefCount(MprVar *vp)
-{
-	mprAssert(vp);
-
-	if (vp->type != MPR_TYPE_OBJECT) {
-		mprAssert(vp->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-	return adjustRefCount(vp->properties, 0);
-}
-
-/******************************************************************************/
-/*
- *	Update the variable's name
- */
-
-void mprSetVarName(MprVar *vp, char *name)
-{
-	mprAssert(vp);
-
-	mprFree(vp->name);
-	vp->name = mprStrdup(name);
-}
-
-/******************************************************************************/
-/*
- *	Append to the variable's full name
- */
-
-void mprSetVarFullName(MprVar *vp, char *name)
-{
-#if VAR_DEBUG
-	mprAssert(vp);
-
-	mprFree(vp->fullName);
-	vp->fullName = mprStrdup(name);
-	if (vp->type == MPR_TYPE_OBJECT) {
-		if (strcmp(vp->properties->name, "this") == 0) {
-			mprStrcpy(vp->properties->name, sizeof(vp->properties->name), name);
-		}
-	}
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Make a var impervious to recursive forced deletes. 
- */
-
-void mprSetVarDeleteProtect(MprVar *vp, int deleteProtect)
-{
-	mprAssert(vp);
-
-	if (vp->type == MPR_TYPE_OBJECT && vp->properties) {
-		vp->properties->deleteProtect = deleteProtect;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Make a variable readonly. Can still be deleted.
- */
-
-void mprSetVarReadonly(MprVar *vp, int readonly)
-{
-	mprAssert(vp);
-
-	vp->readonly = readonly;
-}
-
-/******************************************************************************/
-
-MprVarTrigger mprAddVarTrigger(MprVar *vp, MprVarTrigger fn)
-{
-	MprVarTrigger oldTrigger;
-
-	mprAssert(vp);
-	mprAssert(fn);
-
-	oldTrigger = vp->trigger;
-	vp->trigger = fn;
-	return oldTrigger;
-}
-
-/******************************************************************************/
-
-MprType mprGetVarType(MprVar *vp)
-{
-	mprAssert(vp);
-
-	return vp->type;
-}
-
-/******************************************************************************/
-/********************************** Properties ********************************/
-/******************************************************************************/
-/*
- *	Create a property in an object with a defined value. If the property 
- *	already exists in the object, then just write its value.
- */
-
-MprVar *mprCreateProperty(MprVar *obj, const char *propertyName, 
-	MprVar *newValue)
-{
-	MprVar	*prop, *last;
-	int		bucketIndex;
-
-	mprAssert(obj);
-	mprAssert(propertyName && *propertyName);
-
-	if (obj->type != MPR_TYPE_OBJECT) {
-		mprAssert(obj->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-
-	/*
-	 *	See if property already exists and locate the bucket to hold the
-	 *	property reference.
-	 */
-	last = 0;
-	bucketIndex = hash(obj->properties, propertyName);
-	prop = obj->properties->buckets[bucketIndex];
-
-	/*
-	 *	Find the property in the hash chain if it exists
- 	 */
-	for (last = 0; prop; last = prop, prop = prop->forw) {
-		if (prop->name[0] == propertyName[0] && 
-				strcmp(prop->name, propertyName) == 0) {
-			break;
-		}
-	}
-
-	if (prop) {
-		/*	FUTURE -- remove. Just for debug. */
-		mprAssert(prop == 0);
-		mprLog(0, "Attempting to create property %s in object %s\n",
-			propertyName, obj->name);
-		return 0;
-	}
-
-	if (obj->trigger) {
-		if ((obj->trigger)(MPR_VAR_CREATE_PROPERTY, obj->properties, prop, 
-				newValue, 0) == MPR_TRIGGER_ABORT) {
-			return 0;
-		}
-	}
-
-	/*
- 	 *	Create a new property
-	 */
-	prop = allocProperty(propertyName);
-	if (prop == 0) {
-		mprAssert(prop);
-		return 0;
-	}
-
-	copyVarCore(prop, newValue, MPR_SHALLOW_COPY);
-
-	prop->bucketIndex = bucketIndex;
-	if (last) {
-		last->forw = prop;
-	} else {
-		obj->properties->buckets[bucketIndex] = prop;
-	}
-	prop->parentProperties = obj->properties;
-
-	/*
- 	 *	Update the item counts 
-	 */
-	obj->properties->numItems++;
-	if (! mprVarIsFunction(prop->type)) {
-		obj->properties->numDataItems++;
-	}
-
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Create a property in an object with a defined value. If the property 
- *	already exists in the object, then just write its value. Same as 
- *	mprCreateProperty except that the new value is passed by value rather than
- *	by pointer.
- */
-
-MprVar *mprCreatePropertyValue(MprVar *obj, const char *propertyName, 
-	MprVar newValue)
-{
-	return mprCreateProperty(obj, propertyName, &newValue);
-}
-
-/******************************************************************************/
-/*
- *	Create a new property
- */
-
-static MprVar *allocProperty(const char *propertyName)
-{
-	MprVar		*prop;
-
-	prop = (MprVar*) mprMalloc(sizeof(MprVar));
-	if (prop == 0) {
-		mprAssert(prop);
-		return 0;
-	}
-	memset(prop, 0, sizeof(MprVar));
-	prop->allocatedVar = 1;
-	prop->name = mprStrdup(propertyName);
-	prop->forw = (MprVar*) 0;
-
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Update a property in an object with a defined value. Create the property
- *	if it doesn not already exist.
- */
-
-MprVar *mprSetProperty(MprVar *obj, const char *propertyName, MprVar *newValue)
-{
-	MprVar	*prop, triggerValue;
-	int		rc;
-
-	mprAssert(obj);
-	mprAssert(propertyName && *propertyName);
-	mprAssert(obj->type == MPR_TYPE_OBJECT);
-
-	if (obj->type != MPR_TYPE_OBJECT) {
-		mprAssert(0);
-		return 0;
-	}
-
-	prop = mprGetProperty(obj, propertyName, 0);
-	if (prop == 0) {
-		return mprCreateProperty(obj, propertyName, newValue);
-	}
-
-	if (obj->trigger) {
-		/* 
-		 *	Call the trigger before the update and pass it the new value.
-		 */
-		triggerValue = *newValue;
-		triggerValue.allocatedVar = 0;
-		triggerValue.allocatedData = 0;
-		rc = (obj->trigger)(MPR_VAR_WRITE, obj->properties, obj, 
-				&triggerValue, 0);
-		if (rc == MPR_TRIGGER_ABORT) {
-			return 0;
-
-		} else if (rc == MPR_TRIGGER_USE_NEW_VALUE) {
-			/*
-			 *	Trigger must copy to triggerValue a variable that is not
-			 *	a structure copy of the existing data.
-			 */
-			copyVarCore(prop, &triggerValue, MPR_SHALLOW_COPY);
-			mprDestroyVar(&triggerValue);
-			return prop;
-		}
-	}
-	copyVarCore(prop, newValue, MPR_SHALLOW_COPY);
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Update a property in an object with a defined value. Create the property
- *	if it does not already exist. Same as mprSetProperty except that the 
- *	new value is passed by value rather than by pointer.
- */
-
-MprVar *mprSetPropertyValue(MprVar *obj, const char *propertyName, 
-	MprVar newValue)
-{
-	return mprSetProperty(obj, propertyName, &newValue);
-}
-
-/******************************************************************************/
-/*
- *	Delete a property from this object
- */
-
-int mprDeleteProperty(MprVar *obj, const char *property)
-{
-	MprVar		*prop, *last;
-	char		*cp;
-	int			bucketIndex;
-
-	mprAssert(obj);
-	mprAssert(property && *property);
-	mprAssert(obj->type == MPR_TYPE_OBJECT);
-
-	if (obj->type != MPR_TYPE_OBJECT) {
-		mprAssert(obj->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-
-	last = 0;
-	bucketIndex = hash(obj->properties, property);
-	if ((prop = obj->properties->buckets[bucketIndex]) != 0) {
-		for ( ; prop; prop = prop->forw) {
-			cp = prop->name;
-			if (cp[0] == property[0] && strcmp(cp, property) == 0) {
-				break;
-			}
-			last = prop;
-		}
-	}
-	if (prop == (MprVar*) 0) {
-		mprAssert(prop);
-		return MPR_ERR_NOT_FOUND;
-	}
- 	if (prop->readonly) {
-		mprAssert(! prop->readonly);
-		return MPR_ERR_READ_ONLY;
-	}
-
-	if (obj->trigger) {
-		if ((obj->trigger)(MPR_VAR_DELETE_PROPERTY, obj->properties, prop, 0, 0)
-				== MPR_TRIGGER_ABORT) {
-			return MPR_ERR_ABORTED;
-		}
-	}
-
-	if (last) {
-		last->forw = prop->forw;
-	} else {
-		obj->properties->buckets[bucketIndex] = prop->forw;
-	}
-
-	obj->properties->numItems--;
-	if (! mprVarIsFunction(prop->type)) {
-		obj->properties->numDataItems--;
-	}
-
-	mprDestroyVar(prop);
-
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Find a property in an object and return a pointer to it. If a value arg
- *	is supplied, then copy the data into the var. 
- */
-
-MprVar *mprGetProperty(MprVar *obj, const char *property, MprVar *value)
-{
-	MprVar	*prop, triggerValue;
-	int		rc;
-
-	if (obj == 0 || obj->type != MPR_TYPE_OBJECT || property == 0 || 
-			*property == '\0') {
-		if (value) {
-			value->type = MPR_TYPE_UNDEFINED;
-		}
-		return 0;
-	}
-
-	for (prop = getObjChain(obj->properties, property); prop; 
-			prop = prop->forw) {
-		if (prop->name &&
-			prop->name[0] == property[0] && strcmp(prop->name, property) == 0) {
-			break;
-		}
-	}
-	if (prop == 0) {
-		if (value) {
-			value->type = MPR_TYPE_UNDEFINED;
-		}
-		return 0;
-	}
-	if (value) {
-		if (prop->trigger) {
-			triggerValue = *prop;
-			triggerValue.allocatedVar = 0;
-			triggerValue.allocatedData = 0;
-			/*
-			 *	Pass the trigger the current read value and may receive
-			 *	a new value.
-			 */ 
-			rc = (prop->trigger)(MPR_VAR_READ, prop->parentProperties, prop, 
-				&triggerValue, 0);
-			if (rc == MPR_TRIGGER_ABORT) {
-				if (value) {
-					value->type = MPR_TYPE_UNDEFINED;
-				}
-				return 0;
-
-			} else if (rc == MPR_TRIGGER_USE_NEW_VALUE) {
-				copyVarCore(prop, &triggerValue, MPR_SHALLOW_COPY);
-				mprDestroyVar(&triggerValue);
-			}
-		}
-		/*
-		 *	Clone. No copy.
-		 */
-		*value = *prop;
-	}
-	return prop;
-}
-
-/******************************************************************************/
-/*
- *	Read a properties value. This returns the property's value. It does not
- *	copy object/string data but returns a pointer directly into the variable.
- *	The caller does not and should not call mprDestroy on the returned value.
- *	If value is null, just read the property and run triggers.
- */
-
-int mprReadProperty(MprVar *prop, MprVar *value)
-{
-	MprVar	triggerValue;
-	int		rc;
-
-	mprAssert(prop);
-
-	if (prop->trigger) {
-		triggerValue = *prop;
-		triggerValue.allocatedVar = 0;
-		triggerValue.allocatedData = 0;
-		rc = (prop->trigger)(MPR_VAR_READ, prop->parentProperties, prop, 
-			&triggerValue, 0);
-
-		if (rc == MPR_TRIGGER_ABORT) {
-			return MPR_ERR_ABORTED;
-
-		} else if (rc == MPR_TRIGGER_USE_NEW_VALUE) {
-			copyVarCore(prop, &triggerValue, MPR_SHALLOW_COPY);
-			mprDestroyVar(&triggerValue);
-			return 0;
-		}
-	}
-	if (value) {
-		*value = *prop;
-
-		/*
-		 *	Just so that if the user calls mprDestroyVar on value, it will do no
-		 *	harm.
-		 */
-		value->allocatedVar = 0;
-		value->allocatedData = 0;
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Read a properties value. This returns a copy of the property variable. 
- *	However, if the property is an object or string, it returns a copy of the
- *	reference to the underlying data. If copyDepth is set to MPR_DEEP_COPY,
- *	then the underlying objects and strings data will be copied as well. If 
- *	copyDepth is set to MPR_SHALLOW_COPY, then only strings will be copied. If
- *	it is set to MPR_NO_COPY, then no data will be copied. In all cases, the 
- *	user must call mprDestroyVar to free resources. This routine will run any 
- *	registered triggers which may modify the value the user receives (without 
- *	updating the properties real value).
- *
- *	WARNING: the args are reversed to most other APIs. This conforms to the
- *	strcpy(dest, src) standard instead.
- */
-
-int mprCopyProperty(MprVar *dest, MprVar *prop, int copyDepth)
-{
-	MprVar	triggerValue;
-	int		rc;
-
-	mprAssert(prop);
-	mprAssert(dest);
-
-	if (prop->trigger) {
-		triggerValue = *prop;
-		triggerValue.allocatedVar = 0;
-		triggerValue.allocatedData = 0;
-		rc = (prop->trigger)(MPR_VAR_READ, prop->parentProperties, prop, 
-			&triggerValue, copyDepth);
-
-		if (rc == MPR_TRIGGER_ABORT) {
-			return MPR_ERR_ABORTED;
-
-		} else if (rc == MPR_TRIGGER_USE_NEW_VALUE) {
-			copyVarCore(dest, &triggerValue, MPR_SHALLOW_COPY);
-			mprDestroyVar(&triggerValue);
-			return 0;
-		}
-	}
-	mprCopyVar(dest, prop, copyDepth);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Write a new value into an existing property in an object.
- */
-
-int mprWriteProperty(MprVar *vp, MprVar *value)
-{
-	MprVar	triggerValue;
-	int		rc;
-
-	mprAssert(vp);
-	mprAssert(value);
-
-	if (vp->readonly) {
-		return MPR_ERR_READ_ONLY;
-	}
-
-	if (vp->trigger) {
-		triggerValue = *value;
-
-		rc = (vp->trigger)(MPR_VAR_WRITE, vp->parentProperties, vp, 
-			&triggerValue, 0);
-
-		if (rc == MPR_TRIGGER_ABORT) {
-			return MPR_ERR_ABORTED;
-
-		} else if (rc == MPR_TRIGGER_USE_NEW_VALUE) {
-			copyVarCore(vp, &triggerValue, MPR_SHALLOW_COPY);
-			mprDestroyVar(&triggerValue);
-			return 0;
-		}
-		/* Fall through */
-	}
-
-	copyVarCore(vp, value, MPR_SHALLOW_COPY);
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Write a new value into an existing property in an object.
- */
-
-int mprWritePropertyValue(MprVar *vp, MprVar value)
-{
-	mprAssert(vp);
-
-	return mprWriteProperty(vp, &value);
-}
-
-/******************************************************************************/
-/*
- *	Get the count of properties.
- */
-
-int mprGetPropertyCount(MprVar *vp, int includeFlags)
-{
-	mprAssert(vp);
-
-	if (vp->type != MPR_TYPE_OBJECT) {
-		return 0;
-	}
-	if (includeFlags == MPR_ENUM_DATA) {
-		return vp->properties->numDataItems;
-	} else {
-		return vp->properties->numItems;
-	}
-}
-
-/******************************************************************************/
-/*
- *	Get the first property in an object. Used for walking all properties in an
- *	object.
- */
-
-MprVar *mprGetFirstProperty(MprVar *obj, int includeFlags)
-{
-	MprVar		*prop;
-	int			i;
-
-	mprAssert(obj);
-	mprAssert(obj->type == MPR_TYPE_OBJECT);
-
-	if (obj->type != MPR_TYPE_OBJECT) {
-		mprAssert(obj->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-
-	for (i = 0; i < (int) obj->properties->hashSize; i++) {
-		for (prop = obj->properties->buckets[i]; prop; prop = prop->forw) {
-			if (prop) {
-				if (mprVarIsFunction(prop->type)) {
-					if (!(includeFlags & MPR_ENUM_FUNCTIONS)) {
-						continue;
-					}
-				} else {
-					if (!(includeFlags & MPR_ENUM_DATA)) {
-						continue;
-					}
-				}
-				return prop;
-			}
-			break;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Get the next property in sequence.
- */
-
-MprVar *mprGetNextProperty(MprVar *obj, MprVar *last, int includeFlags)
-{
-	MprProperties	*properties;
-	int				i;
-
-	mprAssert(obj);
-	mprAssert(obj->type == MPR_TYPE_OBJECT);
-
-	if (obj->type != MPR_TYPE_OBJECT) {
-		mprAssert(obj->type == MPR_TYPE_OBJECT);
-		return 0;
-	}
-	properties = obj->properties;
-
-	if (last->forw) {
-		return last->forw;
-	}
-
-	for (i = last->bucketIndex + 1; i < (int) properties->hashSize; i++) {
-		for (last = properties->buckets[i]; last; last = last->forw) {
-			if (mprVarIsFunction(last->type)) {
-				if (!(includeFlags & MPR_ENUM_FUNCTIONS)) {
-					continue;
-				}
-			} else {
-				if (!(includeFlags & MPR_ENUM_DATA)) {
-					continue;
-				}
-			}
-			return last;
-		}
-	}
-	return 0;
-}
-
-/******************************************************************************/
-/************************** Internal Support Routines *************************/
-/******************************************************************************/
-/*
- *	Create an hash table to hold and index properties. Properties are just 
- *	variables which may contain primitive data types, functions or other
- *	objects. The hash table is the essence of an object. HashSize specifies 
- *	the size of the hash table to use and should be a prime number.
- */
-
-static MprProperties *createProperties(const char *name, int hashSize)
-{
-	MprProperties	*pp;
-
-	if (hashSize < 7) {
-		hashSize = 7;
-	}
-	if ((pp = (MprProperties*) mprMalloc(sizeof(MprProperties))) == NULL) {
-		mprAssert(0);
-		return 0;
-	}
-	mprAssert(pp);
-	memset(pp, 0, sizeof(MprProperties));
-
-	pp->numItems = 0;
-	pp->numDataItems = 0;
-	pp->hashSize = hashSize;
-	pp->buckets = (MprVar**) mprMalloc(pp->hashSize * sizeof(MprVar*));
-	mprAssert(pp->buckets);
-	memset(pp->buckets, 0, pp->hashSize * sizeof(MprVar*));
-	pp->refCount = 1;
-
-#if VAR_DEBUG
-	if (objectCount == -1) {
-		objectCount = 0;
-		objectList.next = objectList.prev = &objectList;
-	}
-
-	mprStrcpy(pp->name, sizeof(pp->name), name);
-	pp->next = &objectList;
-	pp->prev = objectList.prev;
-	objectList.prev->next = pp;
-	objectList.prev = pp;
-	objectCount++;
-#endif
-	return pp;
-}
-
-/******************************************************************************/
-/*
- *	Release an object's properties hash table. If this is the last person 
- *	using it, free it. Return TRUE if the object is released.
- */
-
-static bool releaseProperties(MprProperties *obj, int force)
-{
-	MprProperties	*pp;
-	MprVar			*prop, *forw;
-	int				i;
-
-	mprAssert(obj);
-	mprAssert(obj->refCount > 0);
-
-#if VAR_DEBUG
-	/*
-	 *	Debug sanity check
-	 */
-	mprAssert(obj->refCount < 20);
-#endif
-
-	if (--obj->refCount > 0 && !force) {
-		return 0;
-	}
-
-#if VAR_DEBUG
-	mprAssert(obj->prev);
-	mprAssert(obj->next);
-	mprAssert(obj->next->prev);
-	mprAssert(obj->prev->next);
-	obj->next->prev = obj->prev;
-	obj->prev->next = obj->next;
-	objectCount--;
-#endif
-
-	for (i = 0; i < (int) obj->hashSize; i++) {
-		for (prop = obj->buckets[i]; prop; prop = forw) {
-			forw = prop->forw;
-			if (prop->type == MPR_TYPE_OBJECT) {
-
-				if (prop->properties == obj) {
-					/* Self reference */
-					continue;
-				}
-				pp = prop->properties;
-				if (pp->visited) {
-					continue;
-				}
-
-				pp->visited = 1;
-				if (! freeVar(prop, pp->deleteProtect ? 0 : force)) {
-					pp->visited = 0;
-				}
-
-			} else {
-				freeVar(prop, force);
-			}
-		}
-	}
-
-	mprFree((void*) obj->buckets);
-	mprFree((void*) obj);
-
-	return 1;
-}
-
-/******************************************************************************/
-/*
- *	Adjust the reference count
- */
-
-static int adjustRefCount(MprProperties *pp, int adj)
-{
-	mprAssert(pp);
-
-	/*
-	 *	Debug sanity check
-	 */
-	mprAssert(pp->refCount < 20);
-
-	return pp->refCount += adj;
-}
-
-/******************************************************************************/
-#if VAR_DEBUG
-/*
- *	Print objects held
- */
-
-void mprPrintObjects(char *msg)
-{
-	MprProperties	*pp, *np;
-	MprVar			*prop, *forw;
-	char			*buf;
-	int				i;
-
-	mprLog(7, "%s: Object Store. %d objects.\n", msg, objectCount);
-	pp = objectList.next;
-	while (pp != &objectList) {
-		mprLog(7, "%s: 0x%x, refCount %d, properties %d\n", 
-			pp->name, pp, pp->refCount, pp->numItems);
-		for (i = 0; i < (int) pp->hashSize; i++) {
-			for (prop = pp->buckets[i]; prop; prop = forw) {
-				forw = prop->forw;
-				if (prop->properties == pp) {
-					/* Self reference */
-					continue;
-				}
-				mprVarToString(&buf, MPR_MAX_STRING, 0, prop);
-				if (prop->type == MPR_TYPE_OBJECT) {
-					np = objectList.next;
-					while (np != &objectList) {
-						if (prop->properties == np) {
-							break;
-						}
-						np = np->next;
-					}
-					if (prop->properties == np) {
-						mprLog(7, "    %s: OBJECT 0x%x, <%s>\n", 
-							prop->name, prop->properties, prop->fullName);
-					} else {
-						mprLog(7, "    %s: OBJECT NOT FOUND, %s <%s>\n", 
-							prop->name, buf, prop->fullName);
-					}
-				} else {
-					mprLog(7, "    %s: <%s> = %s\n", prop->name, 
-						prop->fullName, buf);
-				}
-				mprFree(buf);
-			}
-		}
-		pp = pp->next;
-	}
-}
-
-/******************************************************************************/
-
-void mprPrintObjRefCount(MprVar *vp)
-{
-	mprLog(7, "OBJECT 0x%x, refCount %d\n", vp->properties,
-		vp->properties->refCount);
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Get the bucket chain containing a property.
- */
-
-static MprVar *getObjChain(MprProperties *obj, const char *property)
-{
-	mprAssert(obj);
-
-	return obj->buckets[hash(obj, property)];
-}
-
-/******************************************************************************/
-/*
- *	Fast hash. The history of this algorithm is part of lost computer science 
- *	folk lore.
- */
-
-static int hash(MprProperties *pp, const char *property)
-{
-	uint	sum;
-
-	mprAssert(pp);
-	mprAssert(property);
-
-	sum = 0;
-	while (*property) {
-		sum += (sum * 33) + *property++;
-	}
-
-	return sum % pp->hashSize;
-}
-
-/******************************************************************************/
-/*********************************** Constructors *****************************/
-/******************************************************************************/
-/*
- *	Initialize an undefined value.
- */
-
-MprVar mprCreateUndefinedVar()
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_UNDEFINED;
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an null value.
- */
-
-MprVar mprCreateNullVar()
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_NULL;
-	return v;
-}
-
-/******************************************************************************/
-
-MprVar mprCreateBoolVar(bool value)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_BOOL;
-	v.boolean = value;
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a C function.
- */
-
-MprVar mprCreateCFunctionVar(MprCFunction fn, void *thisPtr, int flags)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_CFUNCTION;
-	v.cFunction.fn = fn;
-	v.cFunction.thisPtr = thisPtr;
-	v.flags = flags;
-
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a C function.
- */
-
-MprVar mprCreateStringCFunctionVar(MprStringCFunction fn, void *thisPtr, 
-	int flags)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_STRING_CFUNCTION;
-	v.cFunctionWithStrings.fn = fn;
-	v.cFunctionWithStrings.thisPtr = thisPtr;
-	v.flags = flags;
-
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an opaque pointer.
- */
-
-MprVar mprCreatePtrVar(void *ptr)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_PTR;
-	v.ptr = ptr;
-
-	return v;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Initialize a floating value.
- */
-
-MprVar mprCreateFloatVar(double value)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_FLOAT;
-	v.floating = value;
-	return v;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Initialize an integer value.
- */
-
-MprVar mprCreateIntegerVar(int value)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_INT;
-	v.integer = value;
-	return v;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Initialize a 64-bit integer value.
- */
-
-MprVar mprCreateInteger64Var(int64 value)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_INT64;
-	v.integer64 = value;
-	return v;
-}
-
-#endif /* BLD_FEATURE_INT64 */
-/******************************************************************************/
-/*
- *	Initialize an number variable. Type is defined by configure.
- */
-
-MprVar mprCreateNumberVar(MprNum value)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = BLD_FEATURE_NUM_TYPE_ID;
-#if   BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_INT64
-	v.integer64 = value;
-#elif BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_FLOAT
-	v.float = value;
-#else
-	v.integer = value;
-#endif
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a (bare) JavaScript function. args and body can be null.
- */
-
-MprVar mprCreateFunctionVar(char *args, char *body, int flags)
-{
-	MprVar		v;
-	char		*cp, *arg, *last;
-	int			aid;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_FUNCTION;
-	v.flags = flags;
-
-	v.function.args = mprCreateArray();
-
-	if (args) {
-		args = mprStrdup(args);
-		arg = mprStrTok(args, ",", &last);
-		while (arg) {
-			while (isspace((int) *arg))
-				arg++;
-			for (cp = &arg[strlen(arg) - 1]; cp > arg; cp--) {
-				if (!isspace((int) *cp)) {
-					break;
-				}
-			}
-			cp[1] = '\0';
-					
-			aid = mprAddToArray(v.function.args, mprStrdup(arg));
-			arg = mprStrTok(0, ",", &last);
-		}
-		mprFree(args);
-	}
-
-	if (body) {
-		v.function.body = mprStrdup(body);
-	}
-	v.allocatedData = 1;
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize an object variable. Return type == MPR_TYPE_UNDEFINED if the
- *	memory allocation for the properties table failed.
- */
-
-MprVar mprCreateObjVar(const char *name, int hashSize)
-{
-	MprVar	v;
-
-	mprAssert(name && *name);
-
-	memset(&v, 0x0, sizeof(MprVar));
-	v.type = MPR_TYPE_OBJECT;
-	if (hashSize <= 0) {
-		hashSize = MPR_DEFAULT_HASH_SIZE;
-	}
-	v.properties = createProperties(name, hashSize);
-	if (v.properties == 0) {
-		/* Indicate failed memory allocation */
-		v.type = MPR_TYPE_UNDEFINED;
-	}
-	v.allocatedData = 1;
-	v.name = mprStrdup(name);
-	mprLog(7, "mprCreateObjVar %s, 0x%p\n", name, v.properties);
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Initialize a string value.
- */
-
-MprVar mprCreateStringVar(const char *value, bool allocate)
-{
-	MprVar	v;
-
-	memset(&v, 0x0, sizeof(v));
-	v.type = MPR_TYPE_STRING;
-	if (value == 0) {
-		v.string = (char*) "";
-	} else if (allocate) {
-		v.string = mprStrdup(value);
-		v.allocatedData = 1;
-	} else {
-		v.string = (char*) value;
-	}
-	return v;
-}
-
-/******************************************************************************/
-/*
- *	Copy an objects core value (only). This preserves the destination object's 
- *	name. This implements copy by reference for objects and copy by value for 
- *	strings and other types. Caller must free dest prior to calling.
- */
-
-static void copyVarCore(MprVar *dest, MprVar *src, int copyDepth)
-{
-	MprVarTrigger	saveTrigger;
-	MprVar			*srcProp, *destProp, *last;
-	char			**srcArgs;
-	int				i;
-
-	mprAssert(dest);
-	mprAssert(src);
-
-	if (dest == src) {
-		return;
-	}
-
-	/*
- 	 *	FUTURE: we should allow read-only triggers where the value is never
-	 *	stored in the object. Currently, triggers override the readonly
-	 *	status.
-	 */
-
-	if (dest->type != MPR_TYPE_UNDEFINED && dest->readonly && !dest->trigger) {
-		mprAssert(0);
-		return;
-	}
-
-	if (dest->type != MPR_TYPE_UNDEFINED) {
-		saveTrigger = dest->trigger;
-		freeVarStorage(dest, 0);
-	} else {
-		saveTrigger = 0;
-	}
-
-	switch (src->type) {
-	default:
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-		break;
-
-	case MPR_TYPE_BOOL:
-		dest->boolean = src->boolean;
-		break;
-
-	case MPR_TYPE_PTR:
-		/* we have to reference here so talloc structures survive a
-		   copy */
-		if (src->allocatedData) {
-			dest->ptr = talloc_reference(mprMemCtx(), src->ptr);
-			dest->allocatedData = 1;
-		} else {
-			dest->ptr = src->ptr;
-		}
-		break;
-
-	case MPR_TYPE_STRING_CFUNCTION:
-		dest->cFunctionWithStrings = src->cFunctionWithStrings;
-		break;
-
-	case MPR_TYPE_CFUNCTION:
-		dest->cFunction = src->cFunction;
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		dest->floating = src->floating;
-		break;
-#endif
-
-	case MPR_TYPE_INT:
-		dest->integer = src->integer;
-		break;
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		dest->integer64 = src->integer64;
-		break;
-#endif
-
-	case MPR_TYPE_OBJECT:
-		if (copyDepth == MPR_DEEP_COPY) {
-
-			dest->properties = createProperties(src->name, 
-				src->properties->hashSize);
-			dest->allocatedData = 1;
-
-			for (i = 0; i < (int) src->properties->hashSize; i++) {
-				last = 0;
-				for (srcProp = src->properties->buckets[i]; srcProp; 
-						srcProp = srcProp->forw) {
-					if (srcProp->visited) {
-						continue;
-					}
-					destProp = allocProperty(srcProp->name);
-					if (destProp == 0) {
-						mprAssert(destProp);
-						return;
-					}
-
-					destProp->bucketIndex = i;
-					if (last) {
-						last->forw = destProp;
-					} else {
-						dest->properties->buckets[i] = destProp;
-					}
-					destProp->parentProperties = dest->properties;
-
-					/*
-					 *	Recursively copy the object
-					 */
-					srcProp->visited = 1;
-					copyVarCore(destProp, srcProp, copyDepth);
-					srcProp->visited = 0;
-					last = destProp;
-				}
-			}
-			dest->properties->numItems = src->properties->numItems;
-			dest->properties->numDataItems = src->properties->numDataItems;
-			dest->allocatedData = 1;
-
-		} else if (copyDepth == MPR_SHALLOW_COPY) {
-			dest->properties = src->properties;
-			adjustVarRefCount(src, 1);
-			dest->allocatedData = 1;
-
-		} else {
-			dest->properties = src->properties;
-			dest->allocatedData = 0;
-		}
-		break;
-
-	case MPR_TYPE_FUNCTION:
-		if (copyDepth != MPR_NO_COPY) {
-			dest->function.args = mprCreateArray();
-			srcArgs = (char**) src->function.args->handles;
-			for (i = 0; i < src->function.args->max; i++) {
-				if (srcArgs[i]) {
-					mprAddToArray(dest->function.args, mprStrdup(srcArgs[i]));
-				}
-			}
-			dest->function.body = mprStrdup(src->function.body);
-			dest->allocatedData = 1;
-		} else {
-			dest->function.args = src->function.args;
-			dest->function.body = src->function.body;
-			dest->allocatedData = 0;
-		}
-		break;
-
-	case MPR_TYPE_STRING:
-		if (src->string && copyDepth != MPR_NO_COPY) {
-			dest->string = mprStrdup(src->string);
-			dest->allocatedData = 1;
-		} else {
-			dest->string = src->string;
-			dest->allocatedData = 0;
-		}
-		break;
-	}
-
-	dest->type = src->type;
-	dest->flags = src->flags;
-	dest->trigger = saveTrigger;
-
-	/*
-	 *	Just for safety
-	 */
-	dest->spare = 0;
-}
-
-/******************************************************************************/
-/*
- *	Copy an entire object including name.
- */
-
-void mprCopyVar(MprVar *dest, MprVar *src, int copyDepth)
-{
-	mprAssert(dest);
-	mprAssert(src);
-
-	copyVarCore(dest, src, copyDepth);
-
-	mprFree(dest->name);
-	dest->name = mprStrdup(src->name);
-
-#if VAR_DEBUG
-	if (src->type == MPR_TYPE_OBJECT) {
-
-		mprFree(dest->fullName);
-		dest->fullName = mprStrdup(src->fullName);
-
-		mprLog(7, "mprCopyVar: object \"%s\", FDQ \"%s\" 0x%x, refCount %d\n", 
-			dest->name, dest->fullName, dest->properties, 
-			dest->properties->refCount);
-	}
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Copy an entire object including name.
- */
-
-void mprCopyVarValue(MprVar *dest, MprVar src, int copyDepth)
-{
-	mprAssert(dest);
-
-	mprCopyVar(dest, &src, copyDepth); 
-}
-
-/******************************************************************************/
-/*
- *	Copy an object. This implements copy by reference for objects and copy by
- *	value for strings and other types. Caller must free dest prior to calling.
- */
-
-MprVar *mprDupVar(MprVar *src, int copyDepth)
-{
-	MprVar	*dest;
-
-	mprAssert(src);
-
-	dest = (MprVar*) mprMalloc(sizeof(MprVar));
-	memset(dest, 0, sizeof(MprVar));
-
-	mprCopyVar(dest, src, copyDepth);
-	return dest;
-}
-
-/******************************************************************************/
-/*
- *	Convert a value to a text based representation of its value
- *	FUTURE -- conver this to use the format string in all cases. Allow
- *	arbitrary format strings.
- */
-
-void mprVarToString(char** out, int size, char *fmt, MprVar *obj)
-{
-	char	*src;
-
-	mprAssert(out);
-
-	*out = NULL;
-
-	if (obj->trigger) {
-		mprReadProperty(obj, 0);
-	}
-
-	switch (obj->type) {
-	case MPR_TYPE_UNDEFINED:
-		/*	FUTURE -- spec says convert to "undefined" */
-		*out = mprStrdup("");
-		break;
-
-	case MPR_TYPE_NULL:
-		*out = mprStrdup("null");
-		break;
-
-	case MPR_TYPE_PTR:
-		mprAllocSprintf(out, size, "[Opaque Pointer %p]", obj->ptr);
-		break;
-
-	case MPR_TYPE_BOOL:
-		if (obj->boolean) {
-			*out = mprStrdup("true");
-		} else {
-			*out = mprStrdup("false");
-		}
-		break;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		if (fmt == NULL || *fmt == '\0') {
-			mprAllocSprintf(out, size, "%f", obj->floating);
-		} else {
-			mprAllocSprintf(out, size, fmt, obj->floating);
-		}
-		break;
-#endif
-
-	case MPR_TYPE_INT:
-		if (fmt == NULL || *fmt == '\0') {
-			mprAllocSprintf(out, size, "%d", obj->integer);
-		} else {
-			mprAllocSprintf(out, size, fmt, obj->integer);
-		}
-		break;
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		if (fmt == NULL || *fmt == '\0') {
-#if BLD_GOAHEAD_WEBSERVER
-			mprAllocSprintf(out, size, "%d", (int) obj->integer64);
-#else
-			mprAllocSprintf(out, size, "%lld", (long long)obj->integer64);
-#endif
-		} else {
-			mprAllocSprintf(out, size, fmt, obj->integer64);
-		}
-		break;
-#endif
-
-	case MPR_TYPE_CFUNCTION:
-		mprAllocSprintf(out, size, "[C Function]");
-		break;
-
-	case MPR_TYPE_STRING_CFUNCTION:
-		mprAllocSprintf(out, size, "[C StringFunction]");
-		break;
-
-	case MPR_TYPE_FUNCTION:
-		mprAllocSprintf(out, size, "[JavaScript Function]");
-		break;
-
-	case MPR_TYPE_OBJECT:
-		/*	FUTURE -- really want: [object class: name]  */
-		mprAllocSprintf(out, size, "[object %s]", obj->name);
-		break;
-
-	case MPR_TYPE_STRING:
-		src = obj->string;
-
-		mprAssert(src);
-		if (fmt && *fmt) {
-			mprAllocSprintf(out, size, fmt, src);
-
-		} else if (src == NULL) {
-			*out = mprStrdup("null");
-
-		} else {
-			*out = mprStrdup(src);
-		}
-		break;
-
-	default:
-		mprAssert(0);
-	}
-}
-
-/******************************************************************************/
-/*
- *	Parse a string based on formatting instructions and intelligently 
- *	create a variable.
- */
-
-MprVar mprParseVar(char *buf, MprType preferredType)
-{
-	MprType		type;
-	char		*cp;
-
-	mprAssert(buf);
-
-	type = preferredType;
-
-	if (preferredType == MPR_TYPE_UNDEFINED) {
-		if (*buf == '-') {
-			type = MPR_NUM_VAR;
-
-		} else if (!isdigit((int) *buf)) {
-			if (strcmp(buf, "true") == 0 || strcmp(buf, "false") == 0) {
-				type = MPR_TYPE_BOOL;
-			} else {
-				type = MPR_TYPE_STRING;
-			}
-
-		} else if (isdigit((int) *buf)) {
-			type = MPR_NUM_VAR;
-			cp = buf;
-			if (*cp && tolower(cp[1]) == 'x') {
-				cp = &cp[2];
-			}
-			for (cp = buf; *cp; cp++) {
-				if (! isdigit((int) *cp)) {
-					break;
-				}
-			}
-
-			if (*cp != '\0') {
-#if BLD_FEATURE_FLOATING_POINT
-				if (*cp == '.' || tolower(*cp) == 'e') {
-					type = MPR_TYPE_FLOAT;
-				} else
-#endif
-				{
-					type = MPR_NUM_VAR;
-				}
-			}
-		}
-	}
-
-	switch (type) {
-	case MPR_TYPE_OBJECT:
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_PTR:
-	default:
-		break;
-
-	case MPR_TYPE_BOOL:
-		return mprCreateBoolVar(buf[0] == 't' ? 1 : 0);
-
-	case MPR_TYPE_INT:
-		return mprCreateIntegerVar(mprParseInteger(buf));
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		return mprCreateInteger64Var(mprParseInteger64(buf));
-#endif
-
-	case MPR_TYPE_STRING:
-		if (strcmp(buf, "null") == 0) {
-			return mprCreateNullVar();
-		} else if (strcmp(buf, "undefined") == 0) {
-			return mprCreateUndefinedVar();
-		} 
-			
-		return mprCreateStringVar(buf, 1);
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		return mprCreateFloatVar(atof(buf));
-#endif
-
-	}
-	return mprCreateUndefinedVar();
-}
-
-/******************************************************************************/
-/*
- *	Convert the variable to a boolean. Only for primitive types.
- */
-
-bool mprVarToBool(const MprVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_OBJECT:
-		return 0;
-
-	case MPR_TYPE_PTR:
-		return (vp->ptr != NULL);
-
-	case MPR_TYPE_BOOL:
-		return vp->boolean;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		return (vp->floating != 0 && !mprIsNan(vp->floating));
-#endif
-
-	case MPR_TYPE_INT:
-		return (vp->integer != 0);
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		return (vp->integer64 != 0);
-#endif
-
-	case MPR_TYPE_STRING:
-		mprAssert(vp->string);
-		return (vp->string[0] != '\0');
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Convert the variable to a floating point number. Only for primitive types.
- */
-
-double mprVarToFloat(const MprVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_OBJECT:
-	case MPR_TYPE_PTR:
-		return 0;
-
-	case MPR_TYPE_BOOL:
-		return (vp->boolean) ? 1.0 : 0.0;
-
-	case MPR_TYPE_FLOAT:
-		return vp->floating;
-
-	case MPR_TYPE_INT:
-		return (double) vp->integer;
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		return (double) vp->integer64;
-#endif
-
-	case MPR_TYPE_STRING:
-		mprAssert(vp->string);
-		return atof(vp->string);
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-#endif
-/******************************************************************************/
-/*
- *	Convert the variable to a number type. Only works for primitive types.
- */
-
-MprNum mprVarToNumber(const MprVar *vp)
-{
-#if BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_INT64
-	return mprVarToInteger64(vp);
-#elif BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_FLOAT
-	return mprVarToFloat(vp);
-#else 
-	return mprVarToInteger(vp);
-#endif
-}
-
-/******************************************************************************/
-/*
- *	Convert the variable to a number type. Only works for primitive types.
- */
-
-MprNum mprParseNumber(char *s)
-{
-#if BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_INT64
-	return mprParseInteger64(s);
-#elif BLD_FEATURE_NUM_TYPE_ID == MPR_TYPE_FLOAT
-	return mprParseFloat(s);
-#else 
-	return mprParseInteger(s);
-#endif
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_INT64
-/*
- *	Convert the variable to an Integer64 type. Only works for primitive types.
- */
-
-int64 mprVarToInteger64(const MprVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_OBJECT:
-	case MPR_TYPE_PTR:
-		return 0;
-
-	case MPR_TYPE_BOOL:
-		return (vp->boolean) ? 1 : 0;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		if (mprIsNan(vp->floating)) {
-			return 0;
-		}
-		return (int64) vp->floating;
-#endif
-
-	case MPR_TYPE_INT:
-		return vp->integer;
-
-	case MPR_TYPE_INT64:
-		return vp->integer64;
-
-	case MPR_TYPE_STRING:
-		return mprParseInteger64(vp->string);
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Convert the string buffer to an Integer64.
- */
-
-int64 mprParseInteger64(char *str)
-{
-	char	*cp;
-	int64	num64;
-	int		radix, c, negative;
-
-	mprAssert(str);
-
-	cp = str;
-	num64 = 0;
-	negative = 0;
-
-	if (*cp == '-') {
-		cp++;
-		negative = 1;
-	}
-
-	/*
-	 *	Parse a number. Observe hex and octal prefixes (0x, 0)
-	 */
-	if (*cp != '0') {
-		/* 
-		 *	Normal numbers (Radix 10)
-		 */
-		while (isdigit((int) *cp)) {
-			num64 = (*cp - '0') + (num64 * 10);
-			cp++;
-		}
-	} else {
-		cp++;
-		if (tolower(*cp) == 'x') {
-			cp++;
-			radix = 16;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c)) {
-					num64 = (c - '0') + (num64 * radix);
-				} else if (c >= 'a' && c <= 'f') {
-					num64 = (c - ('a' - 10)) + (num64 * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-
-		} else{
-			radix = 8;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c) && c < '8') {
-					num64 = (c - '0') + (num64 * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-		}
-	}
-
-	if (negative) {
-		return 0 - num64;
-	}
-	return num64;
-}
-
-#endif /* BLD_FEATURE_INT64 */
-/******************************************************************************/
-/*
- *	Convert the variable to an Integer type. Only works for primitive types.
- */
-
-int mprVarToInteger(const MprVar *vp)
-{
-	mprAssert(vp);
-
-	switch (vp->type) {
-	case MPR_TYPE_UNDEFINED:
-	case MPR_TYPE_NULL:
-	case MPR_TYPE_STRING_CFUNCTION:
-	case MPR_TYPE_CFUNCTION:
-	case MPR_TYPE_FUNCTION:
-	case MPR_TYPE_OBJECT:
-	case MPR_TYPE_PTR:
-		return 0;
-
-	case MPR_TYPE_BOOL:
-		return (vp->boolean) ? 1 : 0;
-
-#if BLD_FEATURE_FLOATING_POINT
-	case MPR_TYPE_FLOAT:
-		if (mprIsNan(vp->floating)) {
-			return 0;
-		}
-		return (int) vp->floating;
-#endif
-
-	case MPR_TYPE_INT:
-		return vp->integer;
-
-#if BLD_FEATURE_INT64
-	case MPR_TYPE_INT64:
-		return (int) vp->integer64;
-#endif
-
-	case MPR_TYPE_STRING:
-		return mprParseInteger(vp->string);
-	}
-
-	/* Not reached */
-	return 0;
-}
-
-/******************************************************************************/
-/*
- *	Convert the string buffer to an Integer.
- */
-
-int mprParseInteger(char *str)
-{
-	char	*cp;
-	int		num;
-	int		radix, c, negative;
-
-	mprAssert(str);
-
-	cp = str;
-	num = 0;
-	negative = 0;
-
-	if (*cp == '-') {
-		cp++;
-		negative = 1;
-	}
-
-	/*
-	 *	Parse a number. Observe hex and octal prefixes (0x, 0)
-	 */
-	if (*cp != '0') {
-		/* 
-		 *	Normal numbers (Radix 10)
-		 */
-		while (isdigit((int) *cp)) {
-			num = (*cp - '0') + (num * 10);
-			cp++;
-		}
-	} else {
-		cp++;
-		if (tolower(*cp) == 'x') {
-			cp++;
-			radix = 16;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c)) {
-					num = (c - '0') + (num * radix);
-				} else if (c >= 'a' && c <= 'f') {
-					num = (c - ('a' - 10)) + (num * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-
-		} else{
-			radix = 8;
-			while (*cp) {
-				c = tolower(*cp);
-				if (isdigit(c) && c < '8') {
-					num = (c - '0') + (num * radix);
-				} else {
-					break;
-				}
-				cp++;
-			}
-		}
-	}
-
-	if (negative) {
-		return 0 - num;
-	}
-	return num;
-}
-
-/******************************************************************************/
-#if BLD_FEATURE_FLOATING_POINT
-/*
- *	Convert the string buffer to an Floating.
- */
-
-double mprParseFloat(char *str)
-{
-	return atof(str);
-}
-
-/******************************************************************************/
-
-bool mprIsNan(double f)
-{
-#if WIN
-	return _isnan(f);
-#elif VXWORKS
-	/* FUTURE */
-	return (0);
-#elif defined(FP_NAN)
-	return (f == FP_NAN);
-#else
-	return 0;
-#endif
-}
-/******************************************************************************/
-
-bool mprIsInfinite(double f)
-{
-#if WIN
-	return !_finite(f);
-#elif VXWORKS
-	/* FUTURE */
-	return (0);
-#elif defined(FP_INFINITE)
-	return (f == FP_INFINITE);
-#else
-	return 0;
-#endif
-}
-
-#endif /* BLD_FEATURE_FLOATING_POINT */
-/******************************************************************************/
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/appweb/mpr/var.h b/source4/lib/appweb/mpr/var.h
deleted file mode 100644
index 98313c0476..0000000000
--- a/source4/lib/appweb/mpr/var.h
+++ /dev/null
@@ -1,487 +0,0 @@
-/*
- *	@file 	var.h
- *	@brief 	MPR Universal Variable Type
- *	@copy	default.m
- *	
- *	Copyright (c) Mbedthis Software LLC, 2003-2005. All Rights Reserved.
- *	Copyright (c) Michael O'Brien, 1994-1995. All Rights Reserved.
- *	
- *	This software is distributed under commercial and open source licenses.
- *	You may use the GPL open source license described below or you may acquire 
- *	a commercial license from Mbedthis Software. You agree to be fully bound 
- *	by the terms of either license. Consult the LICENSE.TXT distributed with 
- *	this software for full details.
- *	
- *	This software is open source; you can redistribute it and/or modify it 
- *	under the terms of the GNU General Public License as published by the 
- *	Free Software Foundation; either version 2 of the License, or (at your 
- *	option) any later version. See the GNU General Public License for more 
- *	details at: http://www.mbedthis.com/downloads/gplLicense.html
- *	
- *	This program is distributed WITHOUT ANY WARRANTY; without even the 
- *	implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
- *	
- *	This GPL license does NOT permit incorporating this software into 
- *	proprietary programs. If you are unable to comply with the GPL, you must
- *	acquire a commercial license to use this software. Commercial licenses 
- *	for this software and support services are available from Mbedthis 
- *	Software at http://www.mbedthis.com 
- *	
- *	@end
- */
-
-/******************************* Documentation ********************************/
-/*
- *	Variables can efficiently store primitive types and can hold references to
- *	objects. Objects can store properties which are themselves variables.
- *	Properties can be primitive data types, other objects or functions. 
- *	Properties are indexed by a character name. A variable may store one of 
- *	the following types: 
- *
- *		string, integer, integer-64bit, C function, C function with string args,
- *		 Javascript function, Floating point number, boolean value, Undefined 
- *		value and the Null value. 
- *
- *	Variables have names while objects may be referenced by multiple variables.
- *	Objects use reference counting for garbage collection.
- *
- *	This module is not thread safe for performance and compactness. It relies
- *	on upper modules to provide thread synchronization as required. The API
- *	provides primitives to get variable/object references or to get copies of 
- *	variables which will help minimize required lock times.
- */
-
-#ifndef _h_MPR_VAR
-#define _h_MPR_VAR 1
-
-/********************************* Includes ***********************************/
-
-#include	"miniMpr.h"
-
-/********************************** Defines ***********************************/
-
-/*
- *	Define VAR_DEBUG if you want to track objects. However, this code is not
- *	thread safe and you need to run the server single threaded.
- *
- *		#define VAR_DEBUG 1
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-/*
- *	Forward declare types
- */
-struct MprProperties;
-struct MprVar;
-
-/*
- *	Possible variable types. Don't use enum because we need to be able to
- *	do compile time conditional compilation on BLD_FEATURE_NUM_TYPE_ID.
- */
-typedef int MprType;
-#define MPR_TYPE_UNDEFINED 			0 	/* Undefined. No value has been set. */
-#define MPR_TYPE_NULL 				1	/* Value defined to be null. */
-#define MPR_TYPE_BOOL 				2	/* Boolean type. */
-#define MPR_TYPE_CFUNCTION 			3	/* C function or C++ method */
-#define MPR_TYPE_FLOAT 				4	/* Floating point number */
-#define MPR_TYPE_INT 				5	/* Integer number */
-#define MPR_TYPE_INT64 				6	/* 64-bit Integer number */
-#define MPR_TYPE_OBJECT 			7	/* Object reference */
-#define MPR_TYPE_FUNCTION 			8	/* JavaScript function */
-#define MPR_TYPE_STRING 			9	/* String (immutable) */
-#define MPR_TYPE_STRING_CFUNCTION 	10	/* C/C++ function with string args */
-#define MPR_TYPE_PTR	 			11	/* Opaque pointer */
-
-/*
- *	Create a type for the default number type
- *	Config.h will define the default number type. For example:
- *
- *		BLD_FEATURE_NUM_TYPE=int
- *		BLD_FEATURE_NUM_TYPE_ID=MPR_TYPE_INT
- */
-
-/**
- *	Set to the type used for MPR numeric variables. Will equate to int, int64 
- *	or double. 
- */
-typedef BLD_FEATURE_NUM_TYPE MprNum;
-
-/**
- *	Set to the MPR_TYPE used for MPR numeric variables. Will equate to 
- *	MPR_TYPE_INT, MPR_TYPE_INT64 or MPR_TYPE_FLOAT.
- */
-#define MPR_NUM_VAR BLD_FEATURE_NUM_TYPE_ID
-#define MPR_TYPE_NUM BLD_FEATURE_NUM_TYPE_ID
-
-/*
- *	Return TRUE if a variable is a function type
- */
-#define mprVarIsFunction(type) \
-	(type == MPR_TYPE_FUNCTION || type == MPR_TYPE_STRING_CFUNCTION || \
-	 type == MPR_TYPE_CFUNCTION)
-
-/*
- *	Return TRUE if a variable is a numeric type
- */
-#define mprVarIsNumber(type) \
-	(type == MPR_TYPE_INT || type == MPR_TYPE_INT64 || type == MPR_TYPE_FLOAT)
-
-/*
- *	Return TRUE if a variable is a boolean
- */
-#define mprVarIsBoolean(type) \
-	(type == MPR_TYPE_BOOL)
-#define mprVarIsString(type) \
-	(type == MPR_TYPE_STRING)
-#define mprVarIsObject(type) \
-	(type == MPR_TYPE_OBJECT)
-#define mprVarIsFloating(type) \
-	(type == MPR_TYPE_FLOAT)
-#define mprVarIsPtr(type) \
-	(type == MPR_TYPE_PTR)
-#define mprVarIsUndefined(var) \
-	((var)->type == MPR_TYPE_UNDEFINED)
-#define mprVarIsNull(var) \
-	((var)->type == MPR_TYPE_NULL)
-#define mprVarIsValid(var) \
-	(((var)->type != MPR_TYPE_NULL) && ((var)->type != MPR_TYPE_UNDEFINED))
-
-#define MPR_VAR_MAX_RECURSE		5				/* Max object loops */
-
-#if BLD_FEATURE_SQUEEZE
-#define MPR_MAX_VAR				64				/* Max var full name */
-#else
-#define MPR_MAX_VAR				512
-#endif
-
-/*
- *	Function signatures
- */
-typedef int	MprVarHandle;
-typedef int (*MprCFunction)(MprVarHandle userHandle, int argc, 
-	struct MprVar **argv);
-typedef int (*MprStringCFunction)(MprVarHandle userHandle, int argc, 
-	char **argv);
-
-/*
- *	Triggers
- */
-typedef enum {
-	MPR_VAR_WRITE,						/* This property is being updated */
-	MPR_VAR_READ,						/* This property is being read */
-	MPR_VAR_CREATE_PROPERTY,			/* A property is being created */
-	MPR_VAR_DELETE_PROPERTY,			/* A property is being deleted */
-	MPR_VAR_DELETE						/* This object is being deleted */
-} MprVarTriggerOp;
-
-/*
- *	Trigger function return codes.
- */
-typedef enum {
-	MPR_TRIGGER_ABORT,					/* Abort the current operation */
-	MPR_TRIGGER_USE_NEW_VALUE,			/* Proceed and use the newValue */
-	MPR_TRIGGER_PROCEED					/* Proceed with the operation */
-} MprVarTriggerStatus;
-
-/*
- *	The MprVarTrigger arguments have the following meaning:
- *
- *		op					The operation being performed. See MprVarTriggerOp.
- *		parentProperties	Pointer to the MprProperties structure.
- *		vp					Pointer to the property that registered the trigger.
- *		newValue			New value (see below for more details).
- *		copyDepth			Specify what data items to copy.
- *
- *	For VAR_READ, newVar is set to a temporary variable that the trigger 
- *		function may assign a value to be returned instead of the actual 
- *		property value. 
- *	For VAR_WRITE, newValue holds the new value. The old existing value may be
- *		accessed via vp.
- *	For DELETE_PROPERTY, vp is the property being deleted. newValue is null.
- *	For ADD_PROPERTY, vp is set to the property being added and newValue holds 
- *		the new value.
- */
-typedef MprVarTriggerStatus (*MprVarTrigger)(MprVarTriggerOp op, 
-	struct MprProperties *parentProperties, struct MprVar *vp, 
-	struct MprVar *newValue, int copyDepth);
-
-/*
- *	mprCreateFunctionVar flags
- */
-/** Use the alternate handle on function callbacks */
-#define MPR_VAR_ALT_HANDLE		0x1
-
-/** Use the script handle on function callbacks */
-#define MPR_VAR_SCRIPT_HANDLE	0x2
-
-/*
- *	Useful define for the copyDepth argument
- */
-/** Don't copy any data. Copy only the variable name */
-#define MPR_NO_COPY			0
-
-/** Copy strings. Increment object reference counts. */
-#define MPR_SHALLOW_COPY	1
-
-/** Copy strings and do complete object copies. */
-#define MPR_DEEP_COPY		2
-
-/*
- *	GetFirst / GetNext flags
- */
-/** Step into data properties. */
-#define MPR_ENUM_DATA		0x1
-
-/** Step into functions properties. */
-#define MPR_ENUM_FUNCTIONS	0x2
-
-/*
- *	Collection type to hold properties in an object
- */
-typedef struct MprProperties {					/* Collection of properties */
-#if VAR_DEBUG
-	struct MprProperties *next;					/* Linked list */
-	struct MprProperties *prev;					/* Linked list */
-	char				name[32];				/* Debug name */
-#endif
-	struct MprVar		**buckets;				/* Hash chains */
-	int					numItems;				/* Total count of items */
-	/* FUTURE - Better way of doing this */
-	int					numDataItems;			/* Enumerable data items */
-	uint				hashSize		: 8;	/* Size of the hash table */
-	/* FUTURE -- increase size of refCount */
-	uint				refCount		: 8; 	/* References to this property*/
-	/* FUTURE - make these flags */
-	uint				deleteProtect	: 8;	/* Don't recursively delete */
-	uint				visited			: 8;	/* Node has been processed */
-} MprProperties;
-
-/*
- *	Universal Variable Type
- */
-typedef struct MprVar {
-	/* FUTURE - remove name to outside reference */
-	MprStr				name;					/* Property name */
-	/* FUTURE - remove */
-	MprStr				fullName;				/* Full object name */
-	/* FUTURE - make part of the union */
-	MprProperties		*properties;			/* Pointer to properties */
-
-	/*
-	 *	Packed bit field
-	 */
-	MprType				type			: 8;	/* Selector into union */
-	uint				bucketIndex		: 8;	/* Copy of bucket index */
-
-	uint				flags			: 5;	/* Type specific flags */
-	uint				allocatedData 	: 1;	/* Data needs freeing */
-	uint				readonly		: 1;	/* Unmodifiable */
-	uint				deleteProtect	: 1;	/* Don't recursively delete */
-
-	uint				visited			: 1;	/* Node has been processed */
-	uint				allocatedVar	: 1;	/* Var needs freeing */
-	uint				spare			: 6;	/* Unused */
-
-	struct MprVar		*forw;					/* Hash table linkage */
-	MprVarTrigger		trigger;				/* Trigger function */
-
-#if UNUSED && KEEP
-	struct MprVar		*baseClass;				/* Pointer to class object */
-#endif
-	MprProperties		*parentProperties;		/* Pointer to parent object */
-
-	/*
-	 *	Union of primitive types. When debugging on Linux, don't use unions 
-	 *	as the gdb debugger can't display them.
-	 */
-#if 0 && !BLD_DEBUG && !LINUX && !VXWORKS
-	union {
-#endif
-		bool 			boolean;
-#if BLD_FEATURE_FLOATING_POINT
-		double			floating;
-#endif
-		int				integer;
-#if BLD_FEATURE_INT64
-		int64			integer64;
-#endif
-		struct {								/* Javascript functions */
-			MprArray	*args;					/* Null terminated */
-			char		*body;
-		} function;
-		struct {								/* Function with MprVar args */
-			MprCFunction fn;
-			void		*thisPtr;
-		} cFunction;
-		struct {								/* Function with string args */
-			MprStringCFunction fn;
-			void		*thisPtr;
-		} cFunctionWithStrings;
-		MprStr			string;					/* Allocated string */
-		void			*ptr;					/* Opaque pointer */
-#if 0 && !BLD_DEBUG && !LINUX && !VXWORKS
-	};
-#endif
-} MprVar;
-
-/*
- *	Define a field macro so code an use numbers in a "generic" fashion.
- */
-#if MPR_NUM_VAR == MPR_TYPE_INT || DOXYGEN
-/*	Default numeric type */
-#define mprNumber integer
-#endif
-#if MPR_NUM_VAR == MPR_TYPE_INT64
-/*	Default numeric type */
-#define mprNumber integer64
-#endif
-#if MPR_NUM_VAR == MPR_TYPE_FLOAT
-/*	Default numeric type */
-#define mprNumber floating
-#endif
-
-typedef BLD_FEATURE_NUM_TYPE MprNumber;
-
-/********************************* Prototypes *********************************/
-/*
- *	Variable constructors and destructors
- */
-extern MprVar	mprCreateObjVar(const char *name, int hashSize);
-extern MprVar 	mprCreateBoolVar(bool value);
-extern MprVar 	mprCreateCFunctionVar(MprCFunction fn, void *thisPtr, 
-					int flags);
-#if BLD_FEATURE_FLOATING_POINT
-extern MprVar 	mprCreateFloatVar(double value);
-#endif
-extern MprVar 	mprCreateIntegerVar(int value);
-#if BLD_FEATURE_INT64
-extern MprVar 	mprCreateInteger64Var(int64 value);
-#endif
-extern MprVar 	mprCreateFunctionVar(char *args, char *body, int flags);
-extern MprVar	mprCreateNullVar(void);
-extern MprVar 	mprCreateNumberVar(MprNumber value);
-extern MprVar 	mprCreateStringCFunctionVar(MprStringCFunction fn, 
-					void *thisPtr, int flags);
-extern MprVar	mprCreateStringVar(const char *value, bool allocate);
-extern MprVar	mprCreateUndefinedVar(void);
-extern MprVar   mprCreatePtrVar(void *ptr);
-extern bool 	mprDestroyVar(MprVar *vp);
-extern bool 	mprDestroyAllVars(MprVar* vp);
-extern MprType	mprGetVarType(MprVar *vp);
-
-/*
- *	Copy
- */
-extern void		mprCopyVar(MprVar *dest, MprVar *src, int copyDepth);
-extern void		mprCopyVarValue(MprVar *dest, MprVar src, int copyDepth);
-extern MprVar	*mprDupVar(MprVar *src, int copyDepth);
-
-/*
- *	Manage vars
- */
-extern MprVarTrigger 
-				mprAddVarTrigger(MprVar *vp, MprVarTrigger fn);
-extern int		mprGetVarRefCount(MprVar *vp);
-extern void 	mprSetVarDeleteProtect(MprVar *vp, int deleteProtect);
-extern void 	mprSetVarFullName(MprVar *vp, char *name);
-extern void 	mprSetVarReadonly(MprVar *vp, int readonly);
-extern void 	mprSetVarName(MprVar *vp, char *name);
-
-/*
- *	Create properties and return a reference to the property.
- */
-extern MprVar	*mprCreateProperty(MprVar *obj, const char *property, 
-					MprVar *newValue);
-extern MprVar	*mprCreatePropertyValue(MprVar *obj, const char *property, 
-					MprVar newValue);
-extern int		mprDeleteProperty(MprVar *obj, const char *property);
-
-/*
- *	Get/Set properties. Set will update/create.
- */
-extern MprVar	*mprGetProperty(MprVar *obj, const char *property, 
-					MprVar *value);
-extern MprVar	*mprSetProperty(MprVar *obj, const char *property, 
-					MprVar *value);
-extern MprVar	*mprSetPropertyValue(MprVar *obj, const char *property, 
-					MprVar value);
-
-/*
- *	Directly read/write property values (the property must already exist)
- *	For mprCopyProperty, mprDestroyVar must always called on the var.
- */
-extern int	 	mprReadProperty(MprVar *prop, MprVar *value);
-extern int		mprWriteProperty(MprVar *prop, MprVar *newValue);
-extern int		mprWritePropertyValue(MprVar *prop, MprVar newValue);
-
-/*
- *	Copy a property. NOTE: reverse of most other args: (dest, src)
- */
-extern int	 	mprCopyProperty(MprVar *dest, MprVar *prop, int copyDepth);
-
-/*
- *	Enumerate properties
- */
-extern MprVar	*mprGetFirstProperty(MprVar *obj, int includeFlags);
-extern MprVar	*mprGetNextProperty(MprVar *obj, MprVar *currentProperty, 
-					int includeFlags);
-
-/*
- *	Query properties characteristics
- */
-extern int		mprGetPropertyCount(MprVar *obj, int includeFlags);
-
-/*
- *	Conversion routines
- */
-extern MprVar 	mprParseVar(char *str, MprType prefType);
-extern MprNum 	mprVarToNumber(const MprVar *vp);
-extern int	 	mprVarToInteger(const MprVar *vp);
-#if BLD_FEATURE_INT64
-extern int64 	mprVarToInteger64(const MprVar *vp);
-#endif
-extern bool 	mprVarToBool(const MprVar *vp);
-#if BLD_FEATURE_FLOATING_POINT
-extern double 	mprVarToFloat(const MprVar *vp);
-#endif
-extern void 	mprVarToString(char** buf, int size, char *fmt, MprVar *vp);
-
-/*
- *	Parsing and utility routines
- */
-extern MprNum 	mprParseNumber(char *str);
-extern int	 	mprParseInteger(char *str);
-
-#if BLD_FEATURE_INT64
-extern int64 	mprParseInteger64(char *str);
-#endif
-
-#if BLD_FEATURE_FLOATING_POINT
-extern double 	mprParseFloat(char *str);
-extern bool 	mprIsInfinite(double f);
-extern bool 	mprIsNan(double f);
-#endif
-
-#if VAR_DEBUG
-extern void 	mprPrintObjects(char *msg);
-extern void 	mprPrintObjRefCount(MprVar *vp);
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-/*****************************************************************************/
-#endif /* _h_MPR_VAR */
-
-/*
- * Local variables:
- * tab-width: 4
- * c-basic-offset: 4
- * End:
- * vim:tw=78
- * vim600: sw=4 ts=4 fdm=marker
- * vim<600: sw=4 ts=4
- */
diff --git a/source4/lib/charset/charset.h b/source4/lib/charset/charset.h
index c49745cd7f..d4dae4cdad 100644
--- a/source4/lib/charset/charset.h
+++ b/source4/lib/charset/charset.h
@@ -97,6 +97,7 @@ size_t count_chars_w(const char *s, char c);
 void strupper_m(char *s);
 void strlower_m(char *s);
 char *strupper_talloc(TALLOC_CTX *ctx, const char *src);
+char *talloc_strdup_upper(TALLOC_CTX *ctx, const char *src);
 char *strupper_talloc_n(TALLOC_CTX *ctx, const char *src, size_t n);
 char *strlower_talloc(TALLOC_CTX *ctx, const char *src);
 bool strhasupper(const char *string);
diff --git a/source4/lib/charset/util_unistr.c b/source4/lib/charset/util_unistr.c
index 09ec7b0471..5f3b2c53f1 100644
--- a/source4/lib/charset/util_unistr.c
+++ b/source4/lib/charset/util_unistr.c
@@ -386,6 +386,9 @@ _PUBLIC_ size_t strlen_m_term(const char *s)
 **/
 _PUBLIC_ char *strchr_m(const char *s, char c)
 {
+	if (s == NULL) {
+		return NULL;
+	}
 	/* characters below 0x3F are guaranteed to not appear in
 	   non-initial position in multi-byte charsets */
 	if ((c & 0xC0) == 0) {
@@ -411,6 +414,10 @@ _PUBLIC_ char *strrchr_m(const char *s, char c)
 {
 	char *ret = NULL;
 
+	if (s == NULL) {
+		return NULL;
+	}
+
 	/* characters below 0x3F are guaranteed to not appear in
 	   non-initial position in multi-byte charsets */
 	if ((c & 0xC0) == 0) {
@@ -570,7 +577,13 @@ _PUBLIC_ char *strupper_talloc(TALLOC_CTX *ctx, const char *src)
 	return strupper_talloc_n(ctx, src, src?strlen(src):0);
 }
 
-
+/**
+ talloc_strdup() a unix string to upper case.
+**/
+_PUBLIC_ char *talloc_strdup_upper(TALLOC_CTX *ctx, const char *src)
+{
+	return strupper_talloc(ctx, src);
+}
 
 /**
  Convert a string to lower case.
diff --git a/source4/lib/com/com.h b/source4/lib/com/com.h
index 2074bd11ca..5d594ad41b 100644
--- a/source4/lib/com/com.h
+++ b/source4/lib/com/com.h
@@ -47,4 +47,6 @@ WERROR com_create_object(struct com_context *ctx, struct GUID *clsid, int num_if
 WERROR com_get_class_object(struct com_context *ctx, struct GUID *clsid, struct GUID *iid, struct IUnknown **ip);
 NTSTATUS com_init(void);
 
+typedef struct IUnknown *(*get_class_object_function) (const struct GUID *clsid);
+
 #endif /* __SAMBA_COM_H__ */
diff --git a/source4/lib/com/config.mk b/source4/lib/com/config.mk
index 5c8e98dc46..73836ef5f8 100644
--- a/source4/lib/com/config.mk
+++ b/source4/lib/com/config.mk
@@ -1,15 +1,22 @@
 [SUBSYSTEM::COM]
+PRIVATE_DEPENDENCIES = LIBSAMBA-UTIL LIBSAMBA-HOSTCONFIG LIBEVENTS LIBNDR
 
-COM_OBJ_FILES = $(addprefix lib/com/, tables.o rot.o main.o)
+COM_OBJ_FILES = $(addprefix $(comsrcdir)/, tables.o rot.o main.o)
 
 [SUBSYSTEM::DCOM]
-PUBLIC_DEPENDENCIES = com DCOM_PROXY_DCOM RPC_NDR_REMACT \
+PUBLIC_DEPENDENCIES = COM DCOM_PROXY_DCOM RPC_NDR_REMACT \
 					  RPC_NDR_OXIDRESOLVER
 
-DCOM_OBJ_FILES = $(addprefix lib/com/dcom/, main.o tables.o)
+DCOM_OBJ_FILES = $(addprefix $(comsrcdir)/dcom/, main.o tables.o)
 
 [MODULE::com_simple]
 SUBSYSTEM = COM
 INIT_FUNCTION = com_simple_init
 
-com_simple_OBJ_FILES = lib/com/classes/simple.o
+com_simple_OBJ_FILES = $(comsrcdir)/classes/simple.o
+
+[PYTHON::pycom]
+LIBRARY_REALNAME = samba/com.$(SHLIBEXT)
+PRIVATE_DEPENDENCIES = COM
+
+pycom_OBJ_FILES = $(comsrcdir)/pycom.o
diff --git a/source4/lib/com/main.c b/source4/lib/com/main.c
index 882b479cfe..bcc5fa393a 100644
--- a/source4/lib/com/main.c
+++ b/source4/lib/com/main.c
@@ -42,7 +42,7 @@ WERROR com_create_object(struct com_context *ctx, struct GUID *clsid, int num_if
 	int i;
 	struct GUID classfact_iid;
 
-	GUID_from_string(DCERPC_ICLASSFACTORY_UUID, &classfact_iid);
+	GUID_from_string(NDR_ICLASSFACTORY_UUID, &classfact_iid);
 
 	/* Obtain class object */
 	error = com_get_class_object(ctx, clsid, &classfact_iid, (struct IUnknown **)&factory);
@@ -88,23 +88,3 @@ WERROR com_get_class_object(struct com_context *ctx, struct GUID *clsid, struct
 	
 	return IUnknown_QueryInterface(iu, ctx, iid, ip);
 }
-
-NTSTATUS com_init(void)
-{
-	static BOOL initialized = False;
-	
-	init_module_fn static_init[] = STATIC_com_MODULES; 
-	init_module_fn *shared_init;
-
-	if (initialized) return NT_STATUS_OK;
-	initialized = True;
-
-	shared_init = load_samba_modules(NULL, "com");
-
-	run_init_functions(static_init);
-	run_init_functions(shared_init);
-
-	talloc_free(shared_init);
-	
-	return NT_STATUS_OK;	
-}
diff --git a/source4/lib/com/pycom.c b/source4/lib/com/pycom.c
new file mode 100644
index 0000000000..9222be438d
--- /dev/null
+++ b/source4/lib/com/pycom.c
@@ -0,0 +1,81 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Python bindings for COM library.
+   Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include <Python.h>
+#include "lib/com/com.h"
+#include "librpc/ndr/libndr.h"
+#include "libcli/util/pyerrors.h"
+
+static struct com_context *py_com_ctx = NULL; /* FIXME: evil global */
+
+static PyObject *py_get_class_object(PyObject *self, PyObject *args)
+{
+	char *s_clsid, *s_iid;
+	struct GUID clsid, iid;
+	struct IUnknown *object;
+	NTSTATUS status;
+	WERROR error;
+
+	if (!PyArg_ParseTuple(args, "ss", &s_clsid, &s_iid))
+		return NULL;
+
+	status = GUID_from_string(s_clsid, &clsid);
+	if (!NT_STATUS_IS_OK(status)) {
+		PyErr_FromNTSTATUS(status);
+		return NULL;
+	}
+
+	status = GUID_from_string(s_iid, &iid);
+	if (!NT_STATUS_IS_OK(status)) {
+		PyErr_FromNTSTATUS(status);
+		return NULL;
+	}
+
+	error = com_get_class_object(py_com_ctx, &clsid, &iid, &object);
+	if (!W_ERROR_IS_OK(error)) {
+		PyErr_FromWERROR(error);
+		return NULL;
+	}
+	
+	/* FIXME: Magic, integrate with stubs generated by pidl. */
+
+	return Py_None;
+}
+
+static struct PyMethodDef com_methods[] = {
+	{ "get_class_object", (PyCFunction)py_get_class_object, METH_VARARGS, "S.get_class_object(clsid, iid) -> instance" },
+	{ NULL },
+};
+
+void initcom(void)
+{
+	PyObject *m;
+	WERROR error;
+
+	error = com_init_ctx(&py_com_ctx, NULL);
+	if (!W_ERROR_IS_OK(error)) {
+		PyErr_FromWERROR(error);
+		return;
+	}
+
+	m = Py_InitModule3("com", com_methods, "Simple COM implementation");
+	if (m == NULL)
+		return;
+}
diff --git a/source4/lib/com/rot.c b/source4/lib/com/rot.c
index 34a5671f5b..0180a92f1b 100644
--- a/source4/lib/com/rot.c
+++ b/source4/lib/com/rot.c
@@ -21,6 +21,7 @@
 */
 
 #include "includes.h"
+#include "lib/com/com.h"
 
 struct dcom_interface_p *dcom_get_local_iface_p(struct GUID *ipid)
 {
diff --git a/source4/lib/crypto/arcfour.c b/source4/lib/crypto/arcfour.c
deleted file mode 100644
index 94196fa1ee..0000000000
--- a/source4/lib/crypto/arcfour.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   An implementation of the arcfour algorithm
-
-   Copyright (C) Andrew Tridgell 1998
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-/* initialise the arcfour sbox with key */
-_PUBLIC_ void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key) 
-{
-	int ind;
-	uint8_t j = 0;
-	for (ind = 0; ind < sizeof(state->sbox); ind++) {
-		state->sbox[ind] = (uint8_t)ind;
-	}
-	
-	for (ind = 0; ind < sizeof(state->sbox); ind++) {
-		uint8_t tc;
-		
-		j += (state->sbox[ind] + key->data[ind%key->length]);
-		
-		tc = state->sbox[ind];
-		state->sbox[ind] = state->sbox[j];
-		state->sbox[j] = tc;
-	}
-	state->index_i = 0;
-	state->index_j = 0;
-}
-
-/* crypt the data with arcfour */
-_PUBLIC_ void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len) 
-{
-	int ind;
-	
-	for (ind = 0; ind < len; ind++) {
-		uint8_t tc;
-		uint8_t t;
-
-		state->index_i++;
-		state->index_j += state->sbox[state->index_i];
-
-		tc = state->sbox[state->index_i];
-		state->sbox[state->index_i] = state->sbox[state->index_j];
-		state->sbox[state->index_j] = tc;
-		
-		t = state->sbox[state->index_i] + state->sbox[state->index_j];
-		data[ind] = data[ind] ^ state->sbox[t];
-	}
-}
-
-/*
-  arcfour encryption with a blob key
-*/
-_PUBLIC_ void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key) 
-{
-	struct arcfour_state state;
-	arcfour_init(&state, key);
-	arcfour_crypt_sbox(&state, data, len);
-}
-
-/*
-  a variant that assumes a 16 byte key. This should be removed
-  when the last user is gone
-*/
-_PUBLIC_ void arcfour_crypt(uint8_t *data, const uint8_t keystr[16], int len)
-{
-	DATA_BLOB key = data_blob(keystr, 16);
-	
-	arcfour_crypt_blob(data, len, &key);
-
-	data_blob_free(&key);
-}
-
-
diff --git a/source4/lib/crypto/config.mk b/source4/lib/crypto/config.mk
deleted file mode 100644
index ee111bd088..0000000000
--- a/source4/lib/crypto/config.mk
+++ /dev/null
@@ -1,18 +0,0 @@
-##############################
-# Start SUBSYSTEM LIBCRYPTO
-[SUBSYSTEM::LIBCRYPTO]
-# End SUBSYSTEM LIBCRYPTO
-##############################
-
-LIBCRYPTO_OBJ_FILES = $(addprefix $(libcryptosrcdir)/, \
-					 crc32.o md5.o hmacmd5.o md4.o \
-					 arcfour.o sha256.o hmacsha256.o)
-
-[MODULE::TORTURE_LIBCRYPTO]
-SUBSYSTEM = smbtorture
-PRIVATE_DEPENDENCIES = LIBCRYPTO
-
-TORTURE_LIBCRYPTO_OBJ_FILES = $(addprefix $(libcryptosrcdir)/, \
-		md4test.o md5test.o hmacmd5test.o)
-
-$(eval $(call proto_header_template,$(libcryptosrcdir)/test_proto.h,$(TORTURE_LIBCRYPTO_OBJ_FILES:.o=.c)))
diff --git a/source4/lib/crypto/crc32.c b/source4/lib/crypto/crc32.c
deleted file mode 100644
index 5b9d9b108d..0000000000
--- a/source4/lib/crypto/crc32.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/*-
- *  COPYRIGHT (C) 1986 Gary S. Brown.  You may use this program, or
- *  code or tables extracted from it, as desired without restriction.
- *
- *  First, the polynomial itself and its table of feedback terms.  The
- *  polynomial is
- *  X^32+X^26+X^23+X^22+X^16+X^12+X^11+X^10+X^8+X^7+X^5+X^4+X^2+X^1+X^0
- *
- *  Note that we take it "backwards" and put the highest-order term in
- *  the lowest-order bit.  The X^32 term is "implied"; the LSB is the
- *  X^31 term, etc.  The X^0 term (usually shown as "+1") results in
- *  the MSB being 1
- *
- *  Note that the usual hardware shift register implementation, which
- *  is what we're using (we're merely optimizing it by doing eight-bit
- *  chunks at a time) shifts bits into the lowest-order term.  In our
- *  implementation, that means shifting towards the right.  Why do we
- *  do it this way?  Because the calculated CRC must be transmitted in
- *  order from highest-order term to lowest-order term.  UARTs transmit
- *  characters in order from LSB to MSB.  By storing the CRC this way
- *  we hand it to the UART in the order low-byte to high-byte; the UART
- *  sends each low-bit to hight-bit; and the result is transmission bit
- *  by bit from highest- to lowest-order term without requiring any bit
- *  shuffling on our part.  Reception works similarly
- *
- *  The feedback terms table consists of 256, 32-bit entries.  Notes
- *
- *      The table can be generated at runtime if desired; code to do so
- *      is shown later.  It might not be obvious, but the feedback
- *      terms simply represent the results of eight shift/xor opera
- *      tions for all combinations of data and CRC register values
- *
- *      The values must be right-shifted by eight bits by the "updcrc
- *      logic; the shift must be unsigned (bring in zeroes).  On some
- *      hardware you could probably optimize the shift in assembler by
- *      using byte-swap instructions
- *      polynomial $edb88320
- *
- *
- * CRC32 code derived from work by Gary S. Brown.
- */
-
-#include "includes.h"
-
-static const uint32_t crc32_tab[] = {
-	0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
-	0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
-	0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
-	0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
-	0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
-	0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
-	0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
-	0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
-	0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
-	0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
-	0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
-	0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
-	0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
-	0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
-	0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
-	0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
-	0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
-	0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
-	0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
-	0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
-	0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
-	0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
-	0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
-	0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
-	0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
-	0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
-	0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
-	0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
-	0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
-	0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
-	0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
-	0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
-	0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
-	0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
-	0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
-	0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
-	0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
-	0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
-	0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
-	0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
-	0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
-	0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
-	0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
-};
-
-uint32_t crc32_calc_buffer(const uint8_t *buf, size_t size)
-{
-	const uint8_t *p;
-	uint32_t crc;
-
-	p = buf;
-	crc = ~0U;
-
-	while (size--)
-		crc = crc32_tab[(crc ^ *p++) & 0xFF] ^ (crc >> 8);
-
-	return crc ^ ~0U;
-}
diff --git a/source4/lib/crypto/crc32.h b/source4/lib/crypto/crc32.h
deleted file mode 100644
index 7854abf865..0000000000
--- a/source4/lib/crypto/crc32.h
+++ /dev/null
@@ -1 +0,0 @@
-uint32_t crc32_calc_buffer(const uint8_t *buf, size_t size);
diff --git a/source4/lib/crypto/crypto.h b/source4/lib/crypto/crypto.h
deleted file mode 100644
index fc283f72ba..0000000000
--- a/source4/lib/crypto/crypto.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   Copyright (C) Andrew Tridgell 2004
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "lib/crypto/crc32.h"
-#include "lib/crypto/md4.h"
-#include "lib/crypto/md5.h"
-#include "lib/crypto/hmacmd5.h"
-#include "lib/crypto/sha256.h"
-#include "lib/crypto/hmacsha256.h"
-
-struct arcfour_state {
-	uint8_t sbox[256];
-	uint8_t index_i;
-	uint8_t index_j;
-};
-
-void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key);
-void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len);
-void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key);
-void arcfour_crypt(uint8_t *data, const uint8_t keystr[16], int len);
-
diff --git a/source4/lib/crypto/hmacmd5.c b/source4/lib/crypto/hmacmd5.c
deleted file mode 100644
index 3a9ec38a27..0000000000
--- a/source4/lib/crypto/hmacmd5.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   HMAC MD5 code for use in NTLMv2
-   Copyright (C) Luke Kenneth Casson Leighton 1996-2000
-   Copyright (C) Andrew Tridgell 1992-2000
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* taken direct from rfc2104 implementation and modified for suitable use
- * for ntlmv2.
- */
-
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-/***********************************************************************
- the rfc 2104 version of hmac_md5 initialisation.
-***********************************************************************/
-_PUBLIC_ void hmac_md5_init_rfc2104(const uint8_t *key, int key_len, HMACMD5Context *ctx)
-{
-        int i;
-	uint8_t tk[16];
-
-        /* if key is longer than 64 bytes reset it to key=MD5(key) */
-        if (key_len > 64)
-	{
-                struct MD5Context tctx;
-
-                MD5Init(&tctx);
-                MD5Update(&tctx, key, key_len);
-                MD5Final(tk, &tctx);
-
-                key = tk;
-                key_len = 16;
-        }
-
-        /* start out by storing key in pads */
-        ZERO_STRUCT(ctx->k_ipad);
-        ZERO_STRUCT(ctx->k_opad);
-        memcpy( ctx->k_ipad, key, key_len);
-        memcpy( ctx->k_opad, key, key_len);
-
-        /* XOR key with ipad and opad values */
-        for (i=0; i<64; i++)
-	{
-                ctx->k_ipad[i] ^= 0x36;
-                ctx->k_opad[i] ^= 0x5c;
-        }
-
-        MD5Init(&ctx->ctx);
-        MD5Update(&ctx->ctx, ctx->k_ipad, 64);  
-}
-
-/***********************************************************************
- the microsoft version of hmac_md5 initialisation.
-***********************************************************************/
-_PUBLIC_ void hmac_md5_init_limK_to_64(const uint8_t *key, int key_len,
-			HMACMD5Context *ctx)
-{
-        /* if key is longer than 64 bytes truncate it */
-        if (key_len > 64)
-	{
-                key_len = 64;
-        }
-
-	hmac_md5_init_rfc2104(key, key_len, ctx);
-}
-
-/***********************************************************************
- update hmac_md5 "inner" buffer
-***********************************************************************/
-_PUBLIC_ void hmac_md5_update(const uint8_t *text, int text_len, HMACMD5Context *ctx)
-{
-        MD5Update(&ctx->ctx, text, text_len); /* then text of datagram */
-}
-
-/***********************************************************************
- finish off hmac_md5 "inner" buffer and generate outer one.
-***********************************************************************/
-_PUBLIC_ void hmac_md5_final(uint8_t *digest, HMACMD5Context *ctx)
-{
-        struct MD5Context ctx_o;
-
-        MD5Final(digest, &ctx->ctx);          
-
-        MD5Init(&ctx_o);
-        MD5Update(&ctx_o, ctx->k_opad, 64);   
-        MD5Update(&ctx_o, digest, 16); 
-        MD5Final(digest, &ctx_o);
-}
-
-/***********************************************************
- single function to calculate an HMAC MD5 digest from data.
- use the microsoft hmacmd5 init method because the key is 16 bytes.
-************************************************************/
-_PUBLIC_ void hmac_md5(const uint8_t key[16], const uint8_t *data, int data_len, uint8_t *digest)
-{
-	HMACMD5Context ctx;
-	hmac_md5_init_limK_to_64(key, 16, &ctx);
-	if (data_len != 0)
-	{
-		hmac_md5_update(data, data_len, &ctx);
-	}
-	hmac_md5_final(digest, &ctx);
-}
diff --git a/source4/lib/crypto/hmacmd5.h b/source4/lib/crypto/hmacmd5.h
deleted file mode 100644
index 5769737fcd..0000000000
--- a/source4/lib/crypto/hmacmd5.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   Interface header:    HMAC MD5 code
-   Copyright (C) Luke Kenneth Casson Leighton 1996-1999
-   Copyright (C) Andrew Tridgell 1992-1999
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _HMAC_MD5_H
-
-typedef struct 
-{
-        struct MD5Context ctx;
-        uint8_t k_ipad[65];    
-        uint8_t k_opad[65];
-
-} HMACMD5Context;
-
-void hmac_md5_init_limK_to_64(const uint8_t *key, int key_len,
-			      HMACMD5Context *ctx);
-void hmac_md5_update(const uint8_t *text, int text_len, HMACMD5Context *ctx);
-void hmac_md5_final(uint8_t *digest, HMACMD5Context *ctx);
-void hmac_md5(const uint8_t key[16], const uint8_t *data, int data_len, uint8_t *digest);
-void hmac_md5_init_rfc2104(const uint8_t *key, int key_len, HMACMD5Context *ctx);
-
-#endif /* _HMAC_MD5_H */
diff --git a/source4/lib/crypto/hmacmd5test.c b/source4/lib/crypto/hmacmd5test.c
deleted file mode 100644
index 07ed54c98d..0000000000
--- a/source4/lib/crypto/hmacmd5test.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   HMAC MD5 tests
-   Copyright (C) Stefan Metzmacher 2006
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-struct torture_context;
-
-static DATA_BLOB data_blob_repeat_byte(uint8_t byte, size_t length)
-{
-	DATA_BLOB b = data_blob(NULL, length);
-	memset(b.data, byte, length);
-	return b;
-}
-
-/*
- This uses the test values from rfc 2104, 2202
-*/
-bool torture_local_crypto_hmacmd5(struct torture_context *torture) 
-{
-	bool ret = true;
-	uint32_t i;
-	struct {
-		DATA_BLOB key;
-		DATA_BLOB data;
-		DATA_BLOB md5;
-	} testarray[8];
-
-	testarray[0].key	= data_blob_repeat_byte(0x0b, 16);
-	testarray[0].data	= data_blob_string_const("Hi There");
-	testarray[0].md5	= strhex_to_data_blob("9294727a3638bb1c13f48ef8158bfc9d");
-
-	testarray[1].key	= data_blob_string_const("Jefe");
-	testarray[1].data	= data_blob_string_const("what do ya want for nothing?");
-	testarray[1].md5	= strhex_to_data_blob("750c783e6ab0b503eaa86e310a5db738");
-
-	testarray[2].key	= data_blob_repeat_byte(0xaa, 16);
-	testarray[2].data	= data_blob_repeat_byte(0xdd, 50);
-	testarray[2].md5	= strhex_to_data_blob("56be34521d144c88dbb8c733f0e8b3f6");
-
-	testarray[3].key	= strhex_to_data_blob("0102030405060708090a0b0c0d0e0f10111213141516171819");
-	testarray[3].data	= data_blob_repeat_byte(0xcd, 50);
-	testarray[3].md5	= strhex_to_data_blob("697eaf0aca3a3aea3a75164746ffaa79");
-
-	testarray[4].key	= data_blob_repeat_byte(0x0c, 16);
-	testarray[4].data	= data_blob_string_const("Test With Truncation");
-	testarray[4].md5	= strhex_to_data_blob("56461ef2342edc00f9bab995690efd4c");
-
-	testarray[5].key	= data_blob_repeat_byte(0xaa, 80);
-	testarray[5].data	= data_blob_string_const("Test Using Larger Than Block-Size Key - Hash Key First");
-	testarray[5].md5	= strhex_to_data_blob("6b1ab7fe4bd7bf8f0b62e6ce61b9d0cd");
-
-	testarray[6].key	= data_blob_repeat_byte(0xaa, 80);
-	testarray[6].data	= data_blob_string_const("Test Using Larger Than Block-Size Key "
-							 "and Larger Than One Block-Size Data");
-	testarray[6].md5	= strhex_to_data_blob("6f630fad67cda0ee1fb1f562db3aa53e");
-
-	testarray[7].key        = data_blob(NULL, 0);
-
-	for (i=0; testarray[i].key.data; i++) {
-		HMACMD5Context ctx;
-		uint8_t md5[16];
-		int e;
-
-		hmac_md5_init_rfc2104(testarray[i].key.data, testarray[i].key.length, &ctx);
-		hmac_md5_update(testarray[i].data.data, testarray[i].data.length, &ctx);
-		hmac_md5_final(md5, &ctx);
-
-		e = memcmp(testarray[i].md5.data,
-			   md5,
-			   MIN(testarray[i].md5.length, sizeof(md5)));
-		if (e != 0) {
-			printf("hmacmd5 test[%u]: failed\n", i);
-			dump_data(0, testarray[i].key.data, testarray[i].key.length);
-			dump_data(0, testarray[i].data.data, testarray[i].data.length);
-			dump_data(0, testarray[i].md5.data, testarray[i].md5.length);
-			dump_data(0, md5, sizeof(md5));
-			ret = false;
-		}
-	}
-
-	return ret;
-}
diff --git a/source4/lib/crypto/hmacsha256.c b/source4/lib/crypto/hmacsha256.c
deleted file mode 100644
index 6b0af9ee83..0000000000
--- a/source4/lib/crypto/hmacsha256.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   Interface header:    HMAC SHA-256 code
-
-   Copyright (C) Andrew Tridgell 2008
-
-   based in hmacsha1.c which is:
-     Copyright (C) Stefan Metzmacher
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
- taken direct from rfc2202 implementation and modified for suitable use
- */
-
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-/***********************************************************************
- the rfc 2104/2202 version of hmac_sha256 initialisation.
-***********************************************************************/
-_PUBLIC_ void hmac_sha256_init(const uint8_t *key, size_t key_len, struct HMACSHA256Context *ctx)
-{
-        int i;
-	uint8_t tk[SHA256_DIGEST_LENGTH];
-
-        /* if key is longer than 64 bytes reset it to key=HASH(key) */
-        if (key_len > 64)
-	{
-                SHA256_CTX tctx;
-
-                SHA256_Init(&tctx);
-                SHA256_Update(&tctx, key, key_len);
-                SHA256_Final(tk, &tctx);
-
-                key = tk;
-                key_len = SHA256_DIGEST_LENGTH;
-        }
-
-        /* start out by storing key in pads */
-        ZERO_STRUCT(ctx->k_ipad);
-        ZERO_STRUCT(ctx->k_opad);
-        memcpy( ctx->k_ipad, key, key_len);
-        memcpy( ctx->k_opad, key, key_len);
-
-        /* XOR key with ipad and opad values */
-        for (i=0; i<64; i++)
-	{
-                ctx->k_ipad[i] ^= 0x36;
-                ctx->k_opad[i] ^= 0x5c;
-        }
-
-        SHA256_Init(&ctx->ctx);
-        SHA256_Update(&ctx->ctx, ctx->k_ipad, 64);  
-}
-
-/***********************************************************************
- update hmac_sha256 "inner" buffer
-***********************************************************************/
-_PUBLIC_ void hmac_sha256_update(const uint8_t *data, size_t data_len, struct HMACSHA256Context *ctx)
-{
-        SHA256_Update(&ctx->ctx, data, data_len); /* then text of datagram */
-}
-
-/***********************************************************************
- finish off hmac_sha256 "inner" buffer and generate outer one.
-***********************************************************************/
-_PUBLIC_ void hmac_sha256_final(uint8_t digest[SHA256_DIGEST_LENGTH], struct HMACSHA256Context *ctx)
-{
-        SHA256_CTX ctx_o;
-
-        SHA256_Final(digest, &ctx->ctx);
-
-        SHA256_Init(&ctx_o);
-        SHA256_Update(&ctx_o, ctx->k_opad, 64);
-        SHA256_Update(&ctx_o, digest, SHA256_DIGEST_LENGTH);
-        SHA256_Final(digest, &ctx_o);
-}
diff --git a/source4/lib/crypto/hmacsha256.h b/source4/lib/crypto/hmacsha256.h
deleted file mode 100644
index 8960c636c1..0000000000
--- a/source4/lib/crypto/hmacsha256.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   Interface header:    HMAC SHA256 code
-
-   Copyright (C) Andrew Tridgell 2008
-
-   based on hmacsha1.h which is:
-
-    Copyright (C) Stefan Metzmacher 2006
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef _HMAC_SHA256_H
-
-struct HMACSHA256Context {
-        SHA256_CTX ctx;
-        uint8_t k_ipad[65];    
-        uint8_t k_opad[65];
-};
-
-void hmac_sha256_init(const uint8_t *key, size_t key_len, struct HMACSHA256Context *ctx);
-void hmac_sha256_update(const uint8_t *data, size_t data_len, struct HMACSHA256Context *ctx);
-void hmac_sha256_final(uint8_t digest[20], struct HMACSHA256Context *ctx);
-
-#endif /* _HMAC_SHA256_H */
diff --git a/source4/lib/crypto/md4.c b/source4/lib/crypto/md4.c
deleted file mode 100644
index 7ad93ce786..0000000000
--- a/source4/lib/crypto/md4.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   a implementation of MD4 designed for use in the SMB authentication protocol
-   Copyright (C) Andrew Tridgell 1997-1998.
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-
-/* NOTE: This code makes no attempt to be fast! 
-
-   It assumes that a int is at least 32 bits long
-*/
-
-struct mdfour_state {
-	uint32_t A, B, C, D;
-};
-
-static uint32_t F(uint32_t X, uint32_t Y, uint32_t Z)
-{
-	return (X&Y) | ((~X)&Z);
-}
-
-static uint32_t G(uint32_t X, uint32_t Y, uint32_t Z)
-{
-	return (X&Y) | (X&Z) | (Y&Z); 
-}
-
-static uint32_t H(uint32_t X, uint32_t Y, uint32_t Z)
-{
-	return X^Y^Z;
-}
-
-static uint32_t lshift(uint32_t x, int s)
-{
-	x &= 0xFFFFFFFF;
-	return ((x<<s)&0xFFFFFFFF) | (x>>(32-s));
-}
-
-#define ROUND1(a,b,c,d,k,s) a = lshift(a + F(b,c,d) + X[k], s)
-#define ROUND2(a,b,c,d,k,s) a = lshift(a + G(b,c,d) + X[k] + (uint32_t)0x5A827999,s)
-#define ROUND3(a,b,c,d,k,s) a = lshift(a + H(b,c,d) + X[k] + (uint32_t)0x6ED9EBA1,s)
-
-/* this applies md4 to 64 byte chunks */
-static void mdfour64(struct mdfour_state *s, uint32_t *M)
-{
-	int j;
-	uint32_t AA, BB, CC, DD;
-	uint32_t X[16];
-
-	for (j=0;j<16;j++)
-		X[j] = M[j];
-
-	AA = s->A; BB = s->B; CC = s->C; DD = s->D;
-
-        ROUND1(s->A,s->B,s->C,s->D,  0,  3);  ROUND1(s->D,s->A,s->B,s->C,  1,  7);  
-	ROUND1(s->C,s->D,s->A,s->B,  2, 11);  ROUND1(s->B,s->C,s->D,s->A,  3, 19);
-        ROUND1(s->A,s->B,s->C,s->D,  4,  3);  ROUND1(s->D,s->A,s->B,s->C,  5,  7);  
-	ROUND1(s->C,s->D,s->A,s->B,  6, 11);  ROUND1(s->B,s->C,s->D,s->A,  7, 19);
-        ROUND1(s->A,s->B,s->C,s->D,  8,  3);  ROUND1(s->D,s->A,s->B,s->C,  9,  7);  
-	ROUND1(s->C,s->D,s->A,s->B, 10, 11);  ROUND1(s->B,s->C,s->D,s->A, 11, 19);
-        ROUND1(s->A,s->B,s->C,s->D, 12,  3);  ROUND1(s->D,s->A,s->B,s->C, 13,  7);  
-	ROUND1(s->C,s->D,s->A,s->B, 14, 11);  ROUND1(s->B,s->C,s->D,s->A, 15, 19);	
-
-        ROUND2(s->A,s->B,s->C,s->D,  0,  3);  ROUND2(s->D,s->A,s->B,s->C,  4,  5);  
-	ROUND2(s->C,s->D,s->A,s->B,  8,  9);  ROUND2(s->B,s->C,s->D,s->A, 12, 13);
-        ROUND2(s->A,s->B,s->C,s->D,  1,  3);  ROUND2(s->D,s->A,s->B,s->C,  5,  5);  
-	ROUND2(s->C,s->D,s->A,s->B,  9,  9);  ROUND2(s->B,s->C,s->D,s->A, 13, 13);
-        ROUND2(s->A,s->B,s->C,s->D,  2,  3);  ROUND2(s->D,s->A,s->B,s->C,  6,  5);  
-	ROUND2(s->C,s->D,s->A,s->B, 10,  9);  ROUND2(s->B,s->C,s->D,s->A, 14, 13);
-        ROUND2(s->A,s->B,s->C,s->D,  3,  3);  ROUND2(s->D,s->A,s->B,s->C,  7,  5);  
-	ROUND2(s->C,s->D,s->A,s->B, 11,  9);  ROUND2(s->B,s->C,s->D,s->A, 15, 13);
-
-	ROUND3(s->A,s->B,s->C,s->D,  0,  3);  ROUND3(s->D,s->A,s->B,s->C,  8,  9);  
-	ROUND3(s->C,s->D,s->A,s->B,  4, 11);  ROUND3(s->B,s->C,s->D,s->A, 12, 15);
-        ROUND3(s->A,s->B,s->C,s->D,  2,  3);  ROUND3(s->D,s->A,s->B,s->C, 10,  9);  
-	ROUND3(s->C,s->D,s->A,s->B,  6, 11);  ROUND3(s->B,s->C,s->D,s->A, 14, 15);
-        ROUND3(s->A,s->B,s->C,s->D,  1,  3);  ROUND3(s->D,s->A,s->B,s->C,  9,  9);  
-	ROUND3(s->C,s->D,s->A,s->B,  5, 11);  ROUND3(s->B,s->C,s->D,s->A, 13, 15);
-        ROUND3(s->A,s->B,s->C,s->D,  3,  3);  ROUND3(s->D,s->A,s->B,s->C, 11,  9);  
-	ROUND3(s->C,s->D,s->A,s->B,  7, 11);  ROUND3(s->B,s->C,s->D,s->A, 15, 15);
-
-	s->A += AA; 
-	s->B += BB; 
-	s->C += CC; 
-	s->D += DD;
-	
-	s->A &= 0xFFFFFFFF; 
-	s->B &= 0xFFFFFFFF;
-	s->C &= 0xFFFFFFFF; 
-	s->D &= 0xFFFFFFFF;
-
-	for (j=0;j<16;j++)
-		X[j] = 0;
-}
-
-static void copy64(uint32_t *M, const uint8_t *in)
-{
-	int i;
-
-	for (i=0;i<16;i++)
-		M[i] = (in[i*4+3]<<24) | (in[i*4+2]<<16) |
-			(in[i*4+1]<<8) | (in[i*4+0]<<0);
-}
-
-static void copy4(uint8_t *out, uint32_t x)
-{
-	out[0] = x&0xFF;
-	out[1] = (x>>8)&0xFF;
-	out[2] = (x>>16)&0xFF;
-	out[3] = (x>>24)&0xFF;
-}
-
-/**
- * produce a md4 message digest from data of length n bytes 
- */
-_PUBLIC_ void mdfour(uint8_t *out, const uint8_t *in, int n)
-{
-	uint8_t buf[128];
-	uint32_t M[16];
-	uint32_t b = n * 8;
-	int i;
-	struct mdfour_state state;
-
-	state.A = 0x67452301;
-	state.B = 0xefcdab89;
-	state.C = 0x98badcfe;
-	state.D = 0x10325476;
-
-	while (n > 64) {
-		copy64(M, in);
-		mdfour64(&state, M);
-		in += 64;
-		n -= 64;
-	}
-
-	for (i=0;i<128;i++)
-		buf[i] = 0;
-	memcpy(buf, in, n);
-	buf[n] = 0x80;
-	
-	if (n <= 55) {
-		copy4(buf+56, b);
-		copy64(M, buf);
-		mdfour64(&state, M);
-	} else {
-		copy4(buf+120, b); 
-		copy64(M, buf);
-		mdfour64(&state, M);
-		copy64(M, buf+64);
-		mdfour64(&state, M);
-	}
-
-	for (i=0;i<128;i++)
-		buf[i] = 0;
-	copy64(M, buf);
-
-	copy4(out, state.A);
-	copy4(out+4, state.B);
-	copy4(out+8, state.C);
-	copy4(out+12, state.D);
-}
-
-
diff --git a/source4/lib/crypto/md4.h b/source4/lib/crypto/md4.h
deleted file mode 100644
index 234e488e4f..0000000000
--- a/source4/lib/crypto/md4.h
+++ /dev/null
@@ -1 +0,0 @@
-void mdfour(uint8_t *out, const uint8_t *in, int n);
diff --git a/source4/lib/crypto/md4test.c b/source4/lib/crypto/md4test.c
deleted file mode 100644
index 5e0451973c..0000000000
--- a/source4/lib/crypto/md4test.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   MD4 tests
-   Copyright (C) Stefan Metzmacher 2006
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-struct torture_context;
-
-/*
- This uses the test values from rfc1320
-*/
-bool torture_local_crypto_md4(struct torture_context *torture) 
-{
-	bool ret = true;
-	uint32_t i;
-	struct {
-		const char *data;
-		const char *md4;
-	} testarray[] = {
-	{
-		.data	= "",
-		.md4	= "31d6cfe0d16ae931b73c59d7e0c089c0"
-	},{
-		.data	= "a",
-		.md4	= "bde52cb31de33e46245e05fbdbd6fb24"
-	},{
-		.data	= "abc",
-		.md4	= "a448017aaf21d8525fc10ae87aa6729d"
-	},{
-		.data	= "message digest",
-		.md4	= "d9130a8164549fe818874806e1c7014b"
-	},{
-		.data	= "abcdefghijklmnopqrstuvwxyz",
-		.md4	= "d79e1c308aa5bbcdeea8ed63df412da9"
-	},{
-		.data	= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
-		.md4	= "043f8582f241db351ce627e153e7f0e4"
-	},{
-		.data	= "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
-		.md4	= "e33b4ddc9c38f2199c3e7b164fcc0536"
-	}
-	};
-
-	for (i=0; i < ARRAY_SIZE(testarray); i++) {
-		uint8_t md4[16];
-		int e;
-		DATA_BLOB data;
-		DATA_BLOB md4blob;
-
-		data = data_blob_string_const(testarray[i].data);
-		md4blob  = strhex_to_data_blob(testarray[i].md4);
-
-		mdfour(md4, data.data, data.length);
-
-		e = memcmp(md4blob.data, md4, MIN(md4blob.length, sizeof(md4)));
-		if (e != 0) {
-			printf("md4 test[%u]: failed\n", i);
-			dump_data(0, data.data, data.length);
-			dump_data(0, md4blob.data, md4blob.length);
-			dump_data(0, md4, sizeof(md4));
-			ret = false;
-		}
-		talloc_free(md4blob.data);
-	}
-
-	return ret;
-}
diff --git a/source4/lib/crypto/md5.c b/source4/lib/crypto/md5.c
deleted file mode 100644
index 584c46ef2d..0000000000
--- a/source4/lib/crypto/md5.c
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * This code implements the MD5 message-digest algorithm.
- * The algorithm is due to Ron Rivest.  This code was
- * written by Colin Plumb in 1993, no copyright is claimed.
- * This code is in the public domain; do with it what you wish.
- *
- * Equivalent code is available from RSA Data Security, Inc.
- * This code has been tested against that, and is equivalent,
- * except that you don't need to include two pages of legalese
- * with every copy.
- *
- * To compute the message digest of a chunk of bytes, declare an
- * MD5Context structure, pass it to MD5Init, call MD5Update as
- * needed on buffers full of bytes, and then call MD5Final, which
- * will fill a supplied 16-byte array with the digest.
- */
-
-/* This code slightly modified to fit into Samba by 
-   abartlet@samba.org Jun 2001 */
-
-#include "includes.h"
-
-#include "md5.h"
-
-
-static void MD5Transform(uint32_t buf[4], uint32_t const in[16]);
-
-/*
- * Note: this code is harmless on little-endian machines.
- */
-static void byteReverse(uint8_t *buf, uint_t longs)
-{
-    uint32_t t;
-    do {
-	t = (uint32_t) ((uint_t) buf[3] << 8 | buf[2]) << 16 |
-	    ((uint_t) buf[1] << 8 | buf[0]);
-	*(uint32_t *) buf = t;
-	buf += 4;
-    } while (--longs);
-}
-
-/*
- * Start MD5 accumulation.  Set bit count to 0 and buffer to mysterious
- * initialization constants.
- */
-_PUBLIC_ void MD5Init(struct MD5Context *ctx)
-{
-    ctx->buf[0] = 0x67452301;
-    ctx->buf[1] = 0xefcdab89;
-    ctx->buf[2] = 0x98badcfe;
-    ctx->buf[3] = 0x10325476;
-
-    ctx->bits[0] = 0;
-    ctx->bits[1] = 0;
-}
-
-/*
- * Update context to reflect the concatenation of another buffer full
- * of bytes.
- */
-_PUBLIC_ void MD5Update(struct MD5Context *ctx, const uint8_t *buf, size_t len)
-{
-    register uint32_t t;
-
-    /* Update bitcount */
-
-    t = ctx->bits[0];
-    if ((ctx->bits[0] = t + ((uint32_t) len << 3)) < t)
-	ctx->bits[1]++;		/* Carry from low to high */
-    ctx->bits[1] += len >> 29;
-
-    t = (t >> 3) & 0x3f;	/* Bytes already in shsInfo->data */
-
-    /* Handle any leading odd-sized chunks */
-
-    if (t) {
-	uint8_t *p = (uint8_t *) ctx->in + t;
-
-	t = 64 - t;
-	if (len < t) {
-	    memmove(p, buf, len);
-	    return;
-	}
-	memmove(p, buf, t);
-	byteReverse(ctx->in, 16);
-	MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-	buf += t;
-	len -= t;
-    }
-    /* Process data in 64-byte chunks */
-
-    while (len >= 64) {
-	memmove(ctx->in, buf, 64);
-	byteReverse(ctx->in, 16);
-	MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-	buf += 64;
-	len -= 64;
-    }
-
-    /* Handle any remaining bytes of data. */
-
-    memmove(ctx->in, buf, len);
-}
-
-/*
- * Final wrapup - pad to 64-byte boundary with the bit pattern 
- * 1 0* (64-bit count of bits processed, MSB-first)
- */
-_PUBLIC_ void MD5Final(uint8_t digest[16], struct MD5Context *ctx)
-{
-    uint_t count;
-    uint8_t *p;
-
-    /* Compute number of bytes mod 64 */
-    count = (ctx->bits[0] >> 3) & 0x3F;
-
-    /* Set the first char of padding to 0x80.  This is safe since there is
-       always at least one byte free */
-    p = ctx->in + count;
-    *p++ = 0x80;
-
-    /* Bytes of padding needed to make 64 bytes */
-    count = 64 - 1 - count;
-
-    /* Pad out to 56 mod 64 */
-    if (count < 8) {
-	/* Two lots of padding:  Pad the first block to 64 bytes */
-	memset(p, 0, count);
-	byteReverse(ctx->in, 16);
-	MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-
-	/* Now fill the next block with 56 bytes */
-	memset(ctx->in, 0, 56);
-    } else {
-	/* Pad block to 56 bytes */
-	memset(p, 0, count - 8);
-    }
-    byteReverse(ctx->in, 14);
-
-    /* Append length in bits and transform */
-    ((uint32_t *) ctx->in)[14] = ctx->bits[0];
-    ((uint32_t *) ctx->in)[15] = ctx->bits[1];
-
-    MD5Transform(ctx->buf, (uint32_t *) ctx->in);
-    byteReverse((uint8_t *) ctx->buf, 4);
-    memmove(digest, ctx->buf, 16);
-    memset(ctx, 0, sizeof(ctx));	/* In case it's sensitive */
-}
-
-/* The four core functions - F1 is optimized somewhat */
-
-/* #define F1(x, y, z) (x & y | ~x & z) */
-#define F1(x, y, z) (z ^ (x & (y ^ z)))
-#define F2(x, y, z) F1(z, x, y)
-#define F3(x, y, z) (x ^ y ^ z)
-#define F4(x, y, z) (y ^ (x | ~z))
-
-/* This is the central step in the MD5 algorithm. */
-#define MD5STEP(f, w, x, y, z, data, s) \
-	( w += f(x, y, z) + data,  w = w<<s | w>>(32-s),  w += x )
-
-/*
- * The core of the MD5 algorithm, this alters an existing MD5 hash to
- * reflect the addition of 16 longwords of new data.  MD5Update blocks
- * the data and converts bytes into longwords for this routine.
- */
-static void MD5Transform(uint32_t buf[4], uint32_t const in[16])
-{
-    register uint32_t a, b, c, d;
-
-    a = buf[0];
-    b = buf[1];
-    c = buf[2];
-    d = buf[3];
-
-    MD5STEP(F1, a, b, c, d, in[0] + 0xd76aa478, 7);
-    MD5STEP(F1, d, a, b, c, in[1] + 0xe8c7b756, 12);
-    MD5STEP(F1, c, d, a, b, in[2] + 0x242070db, 17);
-    MD5STEP(F1, b, c, d, a, in[3] + 0xc1bdceee, 22);
-    MD5STEP(F1, a, b, c, d, in[4] + 0xf57c0faf, 7);
-    MD5STEP(F1, d, a, b, c, in[5] + 0x4787c62a, 12);
-    MD5STEP(F1, c, d, a, b, in[6] + 0xa8304613, 17);
-    MD5STEP(F1, b, c, d, a, in[7] + 0xfd469501, 22);
-    MD5STEP(F1, a, b, c, d, in[8] + 0x698098d8, 7);
-    MD5STEP(F1, d, a, b, c, in[9] + 0x8b44f7af, 12);
-    MD5STEP(F1, c, d, a, b, in[10] + 0xffff5bb1, 17);
-    MD5STEP(F1, b, c, d, a, in[11] + 0x895cd7be, 22);
-    MD5STEP(F1, a, b, c, d, in[12] + 0x6b901122, 7);
-    MD5STEP(F1, d, a, b, c, in[13] + 0xfd987193, 12);
-    MD5STEP(F1, c, d, a, b, in[14] + 0xa679438e, 17);
-    MD5STEP(F1, b, c, d, a, in[15] + 0x49b40821, 22);
-
-    MD5STEP(F2, a, b, c, d, in[1] + 0xf61e2562, 5);
-    MD5STEP(F2, d, a, b, c, in[6] + 0xc040b340, 9);
-    MD5STEP(F2, c, d, a, b, in[11] + 0x265e5a51, 14);
-    MD5STEP(F2, b, c, d, a, in[0] + 0xe9b6c7aa, 20);
-    MD5STEP(F2, a, b, c, d, in[5] + 0xd62f105d, 5);
-    MD5STEP(F2, d, a, b, c, in[10] + 0x02441453, 9);
-    MD5STEP(F2, c, d, a, b, in[15] + 0xd8a1e681, 14);
-    MD5STEP(F2, b, c, d, a, in[4] + 0xe7d3fbc8, 20);
-    MD5STEP(F2, a, b, c, d, in[9] + 0x21e1cde6, 5);
-    MD5STEP(F2, d, a, b, c, in[14] + 0xc33707d6, 9);
-    MD5STEP(F2, c, d, a, b, in[3] + 0xf4d50d87, 14);
-    MD5STEP(F2, b, c, d, a, in[8] + 0x455a14ed, 20);
-    MD5STEP(F2, a, b, c, d, in[13] + 0xa9e3e905, 5);
-    MD5STEP(F2, d, a, b, c, in[2] + 0xfcefa3f8, 9);
-    MD5STEP(F2, c, d, a, b, in[7] + 0x676f02d9, 14);
-    MD5STEP(F2, b, c, d, a, in[12] + 0x8d2a4c8a, 20);
-
-    MD5STEP(F3, a, b, c, d, in[5] + 0xfffa3942, 4);
-    MD5STEP(F3, d, a, b, c, in[8] + 0x8771f681, 11);
-    MD5STEP(F3, c, d, a, b, in[11] + 0x6d9d6122, 16);
-    MD5STEP(F3, b, c, d, a, in[14] + 0xfde5380c, 23);
-    MD5STEP(F3, a, b, c, d, in[1] + 0xa4beea44, 4);
-    MD5STEP(F3, d, a, b, c, in[4] + 0x4bdecfa9, 11);
-    MD5STEP(F3, c, d, a, b, in[7] + 0xf6bb4b60, 16);
-    MD5STEP(F3, b, c, d, a, in[10] + 0xbebfbc70, 23);
-    MD5STEP(F3, a, b, c, d, in[13] + 0x289b7ec6, 4);
-    MD5STEP(F3, d, a, b, c, in[0] + 0xeaa127fa, 11);
-    MD5STEP(F3, c, d, a, b, in[3] + 0xd4ef3085, 16);
-    MD5STEP(F3, b, c, d, a, in[6] + 0x04881d05, 23);
-    MD5STEP(F3, a, b, c, d, in[9] + 0xd9d4d039, 4);
-    MD5STEP(F3, d, a, b, c, in[12] + 0xe6db99e5, 11);
-    MD5STEP(F3, c, d, a, b, in[15] + 0x1fa27cf8, 16);
-    MD5STEP(F3, b, c, d, a, in[2] + 0xc4ac5665, 23);
-
-    MD5STEP(F4, a, b, c, d, in[0] + 0xf4292244, 6);
-    MD5STEP(F4, d, a, b, c, in[7] + 0x432aff97, 10);
-    MD5STEP(F4, c, d, a, b, in[14] + 0xab9423a7, 15);
-    MD5STEP(F4, b, c, d, a, in[5] + 0xfc93a039, 21);
-    MD5STEP(F4, a, b, c, d, in[12] + 0x655b59c3, 6);
-    MD5STEP(F4, d, a, b, c, in[3] + 0x8f0ccc92, 10);
-    MD5STEP(F4, c, d, a, b, in[10] + 0xffeff47d, 15);
-    MD5STEP(F4, b, c, d, a, in[1] + 0x85845dd1, 21);
-    MD5STEP(F4, a, b, c, d, in[8] + 0x6fa87e4f, 6);
-    MD5STEP(F4, d, a, b, c, in[15] + 0xfe2ce6e0, 10);
-    MD5STEP(F4, c, d, a, b, in[6] + 0xa3014314, 15);
-    MD5STEP(F4, b, c, d, a, in[13] + 0x4e0811a1, 21);
-    MD5STEP(F4, a, b, c, d, in[4] + 0xf7537e82, 6);
-    MD5STEP(F4, d, a, b, c, in[11] + 0xbd3af235, 10);
-    MD5STEP(F4, c, d, a, b, in[2] + 0x2ad7d2bb, 15);
-    MD5STEP(F4, b, c, d, a, in[9] + 0xeb86d391, 21);
-
-    buf[0] += a;
-    buf[1] += b;
-    buf[2] += c;
-    buf[3] += d;
-}
diff --git a/source4/lib/crypto/md5.h b/source4/lib/crypto/md5.h
deleted file mode 100644
index 4064d6f003..0000000000
--- a/source4/lib/crypto/md5.h
+++ /dev/null
@@ -1,19 +0,0 @@
-#ifndef MD5_H
-#define MD5_H
-#ifndef HEADER_MD5_H
-/* Try to avoid clashes with OpenSSL */
-#define HEADER_MD5_H 
-#endif
-
-struct MD5Context {
-	uint32_t buf[4];
-	uint32_t bits[2];
-	uint8_t in[64];
-};
-
-void MD5Init(struct MD5Context *context);
-void MD5Update(struct MD5Context *context, const uint8_t *buf,
-	       size_t len);
-void MD5Final(uint8_t digest[16], struct MD5Context *context);
-
-#endif /* !MD5_H */
diff --git a/source4/lib/crypto/md5test.c b/source4/lib/crypto/md5test.c
deleted file mode 100644
index 702e0fcf41..0000000000
--- a/source4/lib/crypto/md5test.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   MD5 tests
-   Copyright (C) Stefan Metzmacher
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/crypto/crypto.h"
-
-struct torture_context;
-
-/*
- This uses the test values from rfc1321
-*/
-bool torture_local_crypto_md5(struct torture_context *torture) 
-{
-	bool ret = true;
-	uint32_t i;
-	struct {
-		const char *data;
-		const char *md5;
-	} testarray[] = {
-	{
-		.data	= "",
-		.md5	= "d41d8cd98f00b204e9800998ecf8427e"
-	},{
-		.data	= "a",
-		.md5	= "0cc175b9c0f1b6a831c399e269772661"
-	},{
-		.data	= "abc",
-		.md5	= "900150983cd24fb0d6963f7d28e17f72"
-	},{
-		.data	= "message digest",
-		.md5	= "f96b697d7cb7938d525a2f31aaf161d0"
-	},{
-		.data	= "abcdefghijklmnopqrstuvwxyz",
-		.md5	= "c3fcd3d76192e4007dfb496cca67e13b"
-	},{
-		.data	= "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
-						 "abcdefghijklmnopqrstuvwxyz"
-						 "0123456789",
-		.md5	= "d174ab98d277d9f5a5611c2c9f419d9f"
-	},{
-		.data	= "123456789012345678901234567890"
-						 "123456789012345678901234567890"
-						 "12345678901234567890",
-		.md5	= "57edf4a22be3c955ac49da2e2107b67a"
-	}
-	};
-
-	for (i=0; i < ARRAY_SIZE(testarray); i++) {
-		struct MD5Context ctx;
-		uint8_t md5[16];
-		int e;
-
-		DATA_BLOB data;
-		DATA_BLOB md5blob;
-
-		data = data_blob_string_const(testarray[i].data);
-		md5blob  = strhex_to_data_blob(testarray[i].md5);
-
-		MD5Init(&ctx);
-		MD5Update(&ctx, data.data, data.length);
-		MD5Final(md5, &ctx);
-
-		e = memcmp(md5blob.data,
-			   md5,
-			   MIN(md5blob.length, sizeof(md5)));
-		if (e != 0) {
-			printf("md5 test[%u]: failed\n", i);
-			dump_data(0, data.data, data.length);
-			dump_data(0, md5blob.data, md5blob.length);
-			dump_data(0, md5, sizeof(md5));
-			ret = false;
-		}
-		talloc_free(md5blob.data);
-	}
-
-	return ret;
-}
diff --git a/source4/lib/crypto/sha256.c b/source4/lib/crypto/sha256.c
deleted file mode 100644
index a2def25814..0000000000
--- a/source4/lib/crypto/sha256.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
-  based on heildal lib/hcrypto/sha256.c. Copied to lib/crypto to avoid a link
-  problem. Hopefully will be removed once we solve this link problem
-
-   (tridge)
- */
-
-/*
- * Copyright (c) 2006 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include "includes.h"
-#include "sha256.h"
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-#define ROTR(x,n)   (((x)>>(n)) | ((x) << (32 - (n))))
-
-#define Sigma0(x)	(ROTR(x,2)  ^ ROTR(x,13) ^ ROTR(x,22))
-#define Sigma1(x)	(ROTR(x,6)  ^ ROTR(x,11) ^ ROTR(x,25))
-#define sigma0(x)	(ROTR(x,7)  ^ ROTR(x,18) ^ ((x)>>3))
-#define sigma1(x)	(ROTR(x,17) ^ ROTR(x,19) ^ ((x)>>10))
-
-#define A m->counter[0]
-#define B m->counter[1]
-#define C m->counter[2]
-#define D m->counter[3]
-#define E m->counter[4]
-#define F m->counter[5]
-#define G m->counter[6]
-#define H m->counter[7]
-
-static const uint32_t constant_256[64] = {
-    0x428a2f98, 0x71374491, 0xb5c0fbcf, 0xe9b5dba5,
-    0x3956c25b, 0x59f111f1, 0x923f82a4, 0xab1c5ed5,
-    0xd807aa98, 0x12835b01, 0x243185be, 0x550c7dc3,
-    0x72be5d74, 0x80deb1fe, 0x9bdc06a7, 0xc19bf174,
-    0xe49b69c1, 0xefbe4786, 0x0fc19dc6, 0x240ca1cc,
-    0x2de92c6f, 0x4a7484aa, 0x5cb0a9dc, 0x76f988da,
-    0x983e5152, 0xa831c66d, 0xb00327c8, 0xbf597fc7,
-    0xc6e00bf3, 0xd5a79147, 0x06ca6351, 0x14292967,
-    0x27b70a85, 0x2e1b2138, 0x4d2c6dfc, 0x53380d13,
-    0x650a7354, 0x766a0abb, 0x81c2c92e, 0x92722c85,
-    0xa2bfe8a1, 0xa81a664b, 0xc24b8b70, 0xc76c51a3,
-    0xd192e819, 0xd6990624, 0xf40e3585, 0x106aa070,
-    0x19a4c116, 0x1e376c08, 0x2748774c, 0x34b0bcb5,
-    0x391c0cb3, 0x4ed8aa4a, 0x5b9cca4f, 0x682e6ff3,
-    0x748f82ee, 0x78a5636f, 0x84c87814, 0x8cc70208,
-    0x90befffa, 0xa4506ceb, 0xbef9a3f7, 0xc67178f2
-};
-
-void
-SHA256_Init (SHA256_CTX *m)
-{
-    m->sz[0] = 0;
-    m->sz[1] = 0;
-    A = 0x6a09e667;
-    B = 0xbb67ae85;
-    C = 0x3c6ef372;
-    D = 0xa54ff53a;
-    E = 0x510e527f;
-    F = 0x9b05688c;
-    G = 0x1f83d9ab;
-    H = 0x5be0cd19;
-}
-
-static void
-calc (SHA256_CTX *m, uint32_t *in)
-{
-    uint32_t AA, BB, CC, DD, EE, FF, GG, HH;
-    uint32_t data[64];
-    int i;
-
-    AA = A;
-    BB = B;
-    CC = C;
-    DD = D;
-    EE = E;
-    FF = F;
-    GG = G;
-    HH = H;
-
-    for (i = 0; i < 16; ++i)
-	data[i] = in[i];
-    for (i = 16; i < 64; ++i)
-	data[i] = sigma1(data[i-2]) + data[i-7] + 
-	    sigma0(data[i-15]) + data[i - 16];
-
-    for (i = 0; i < 64; i++) {
-	uint32_t T1, T2;
-
-	T1 = HH + Sigma1(EE) + Ch(EE, FF, GG) + constant_256[i] + data[i];
-	T2 = Sigma0(AA) + Maj(AA,BB,CC);
-			     
-	HH = GG;
-	GG = FF;
-	FF = EE;
-	EE = DD + T1;
-	DD = CC;
-	CC = BB;
-	BB = AA;
-	AA = T1 + T2;
-    }
-
-    A += AA;
-    B += BB;
-    C += CC;
-    D += DD;
-    E += EE;
-    F += FF;
-    G += GG;
-    H += HH;
-}
-
-/*
- * From `Performance analysis of MD5' by Joseph D. Touch <touch@isi.edu>
- */
-
-#if !defined(WORDS_BIGENDIAN) || defined(_CRAY)
-/* Vector Crays doesn't have a good 32-bit type, or more precisely,
-   int32_t as defined by <bind/bitypes.h> isn't 32 bits, and we don't
-   want to depend in being able to redefine this type.  To cope with
-   this we have to clamp the result in some places to [0,2^32); no
-   need to do this on other machines.  Did I say this was a mess?
-   */
-
-#ifdef _CRAY
-#define CRAYFIX(X) ((X) & 0xffffffff)
-#else
-#define CRAYFIX(X) (X)
-#endif
-
-static inline uint32_t
-cshift (uint32_t x, unsigned int n)
-{
-    x = CRAYFIX(x);
-    return CRAYFIX((x << n) | (x >> (32 - n)));
-}
-
-static inline uint32_t
-swap_uint32_t (uint32_t t)
-{
-    uint32_t temp1, temp2;
-
-    temp1   = cshift(t, 16);
-    temp2   = temp1 >> 8;
-    temp1  &= 0x00ff00ff;
-    temp2  &= 0x00ff00ff;
-    temp1 <<= 8;
-    return temp1 | temp2;
-}
-#endif
-
-struct x32{
-    unsigned int a:32;
-    unsigned int b:32;
-};
-
-void
-SHA256_Update (SHA256_CTX *m, const void *v, size_t len)
-{
-    const unsigned char *p = v;
-    size_t old_sz = m->sz[0];
-    size_t offset;
-
-    m->sz[0] += len * 8;
-    if (m->sz[0] < old_sz)
-	++m->sz[1];
-    offset = (old_sz / 8) % 64;
-    while(len > 0){
-	size_t l = MIN(len, 64 - offset);
-	memcpy(m->save + offset, p, l);
-	offset += l;
-	p += l;
-	len -= l;
-	if(offset == 64){
-#if !defined(WORDS_BIGENDIAN) || defined(_CRAY)
-	    int i;
-	    uint32_t current[16];
-	    struct x32 *u = (struct x32*)m->save;
-	    for(i = 0; i < 8; i++){
-		current[2*i+0] = swap_uint32_t(u[i].a);
-		current[2*i+1] = swap_uint32_t(u[i].b);
-	    }
-	    calc(m, current);
-#else
-	    calc(m, (uint32_t*)m->save);
-#endif
-	    offset = 0;
-	}
-    }
-}
-
-void
-SHA256_Final (void *res, SHA256_CTX *m)
-{
-    unsigned char zeros[72];
-    unsigned offset = (m->sz[0] / 8) % 64;
-    unsigned int dstart = (120 - offset - 1) % 64 + 1;
-
-    *zeros = 0x80;
-    memset (zeros + 1, 0, sizeof(zeros) - 1);
-    zeros[dstart+7] = (m->sz[0] >> 0) & 0xff;
-    zeros[dstart+6] = (m->sz[0] >> 8) & 0xff;
-    zeros[dstart+5] = (m->sz[0] >> 16) & 0xff;
-    zeros[dstart+4] = (m->sz[0] >> 24) & 0xff;
-    zeros[dstart+3] = (m->sz[1] >> 0) & 0xff;
-    zeros[dstart+2] = (m->sz[1] >> 8) & 0xff;
-    zeros[dstart+1] = (m->sz[1] >> 16) & 0xff;
-    zeros[dstart+0] = (m->sz[1] >> 24) & 0xff;
-    SHA256_Update (m, zeros, dstart + 8);
-    {
-	int i;
-	unsigned char *r = (unsigned char*)res;
-
-	for (i = 0; i < 8; ++i) {
-	    r[4*i+3] = m->counter[i] & 0xFF;
-	    r[4*i+2] = (m->counter[i] >> 8) & 0xFF;
-	    r[4*i+1] = (m->counter[i] >> 16) & 0xFF;
-	    r[4*i]   = (m->counter[i] >> 24) & 0xFF;
-	}
-    }
-}
diff --git a/source4/lib/crypto/sha256.h b/source4/lib/crypto/sha256.h
deleted file mode 100644
index 4a5f2cbe94..0000000000
--- a/source4/lib/crypto/sha256.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1995 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- * 
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 
- * 3. Neither the name of the Institute nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- * 
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/* $Id: sha.h 17450 2006-05-05 11:11:43Z lha $ */
-
-#ifndef HEIM_SHA_H
-/*
-  based on heildal lib/hcrypto/sha.h. Copied to lib/crypto to avoid a link
-  problem. Hopefully will be removed once we solve this link problem
-
-   (tridge)
- */
-#define HEIM_SHA_H 1
-
-#if 0
-/* symbol renaming */
-#define SHA1_Init hc_SHA1_Init
-#define SHA1_Update hc_SHA1_Update
-#define SHA1_Final hc_SHA1_Final
-#define SHA256_Init hc_SHA256_Init
-#define SHA256_Update hc_SHA256_Update
-#define SHA256_Final hc_SHA256_Final
-#endif
-
-/*
- * SHA-1
- */
-
-#define SHA_DIGEST_LENGTH 20
-
-struct sha {
-  unsigned int sz[2];
-  uint32_t counter[5];
-  unsigned char save[64];
-};
-
-typedef struct sha SHA_CTX;
-
-void SHA1_Init (struct sha *m);
-void SHA1_Update (struct sha *m, const void *v, size_t len);
-void SHA1_Final (void *res, struct sha *m);
-
-/*
- * SHA-2 256
- */
-
-#define SHA256_DIGEST_LENGTH 32
-
-struct hc_sha256state {
-  unsigned int sz[2];
-  uint32_t counter[8];
-  unsigned char save[64];
-};
-
-typedef struct hc_sha256state SHA256_CTX;
-
-void SHA256_Init (SHA256_CTX *);
-void SHA256_Update (SHA256_CTX *, const void *, size_t);
-void SHA256_Final (void *, SHA256_CTX *);
-
-#endif /* HEIM_SHA_H */
diff --git a/source4/lib/events/Makefile.in b/source4/lib/events/Makefile.in
index 0a0df9bef9..4257119849 100644
--- a/source4/lib/events/Makefile.in
+++ b/source4/lib/events/Makefile.in
@@ -9,9 +9,11 @@ exec_prefix = @exec_prefix@
 bindir = @bindir@
 includedir = @includedir@
 libdir = @libdir@
-VPATH = @srcdir@:@tallocdir@:@libreplacedir@
+VPATH = @srcdir@:@libreplacedir@
 srcdir = @srcdir@
 builddir = @builddir@
+sharedbuilddir = @sharedbuilddir@
+INSTALLCMD = @INSTALL@
 CPPFLAGS = @CPPFLAGS@ -I$(srcdir)/include -Iinclude -I.
 LDFLAGS = @LDFLAGS@
 EXEEXT = @EXEEXT@
@@ -28,26 +30,40 @@ PYTHON_INSTALL_TARGET = @PYTHON_INSTALL_TARGET@
 PYTHON_CHECK_TARGET = @PYTHON_CHECK_TARGET@
 LIB_PATH_VAR = @LIB_PATH_VAR@
 eventsdir = @eventsdir@
-tallocdir = @tallocdir@
 
-TALLOC_LIBS = @TALLOC_LIBS@
 TALLOC_CFLAGS = @TALLOC_CFLAGS@
-TALLOC_OBJ = @TALLOC_OBJ@
+TALLOC_LDFLAGS = @TALLOC_CFLAGS@
+TALLOC_LIBS = @TALLOC_LIBS@
 
-CFLAGS = $(CPPFLAGS) $(TALLOC_CFLAGS) @CFLAGS@
+EVENTS_CFLAGS = @EVENTS_CFLAGS@
+EVENTS_LDFLAGS = @EVENTS_CFLAGS@
+EVENTS_LIBS = @EVENTS_LIBS@
 
-EVENTS_OBJ = @EVENTS_OBJ@ $(TALLOC_OBJ) @LIBREPLACEOBJ@
+CFLAGS = $(CPPFLAGS) $(TALLOC_CFLAGS) $(EVENTS_CFLAGS) @CFLAGS@
+LDFLAGS = $(TALLOC_LDFLAGS) $(EVENTS_LDFLAGS) @LDFLAGS@
+LIBS = $(TALLOC_LIBS) $(EVENTS_LIBS) @LIBS@
+
+EVENTS_OBJ = @EVENTS_OBJ@ @LIBREPLACEOBJ@
 
 default: all
 
 include $(eventsdir)/events.mk
 include $(eventsdir)/rules.mk
 
-all:: showflags dirs $(PROGS) $(LIBEVENTS_SOLIB) libevents.a $(PYTHON_BUILD_TARGET)
+all:: showflags dirs $(PROGS) $(EVENTS_SOLIB) libevents.a $(PYTHON_BUILD_TARGET)
 
 install:: all
-$(LIBEVENTS_SOLIB): $(EVENTS_OBJ)
-	$(SHLD) $(SHLD_FLAGS) -o $@ $(EVENTS_OBJ) $(TALLOC_LIBS) @SONAMEFLAG@$(LIBEVENTS_SONAME)
+$(EVENTS_SOLIB): $(EVENTS_OBJ)
+	$(SHLD) $(SHLD_FLAGS) $(LDFLAGS) $(LIBS) -o $@ $(EVENTS_OBJ) @SONAMEFLAG@$(EVENTS_SONAME)
+
+shared-build: all
+	${INSTALLCMD} -d $(sharedbuilddir)/lib
+	${INSTALLCMD} -m 644 libevents.a $(sharedbuilddir)/lib
+	${INSTALLCMD} -m 755 $(EVENTS_SOLIB) $(sharedbuilddir)/lib
+	ln -sf $(EVENTS_SOLIB) $(sharedbuilddir)/lib/$(EVENTS_SONAME)
+	ln -sf $(EVENTS_SOLIB) $(sharedbuilddir)/lib/libevents.so
+	${INSTALLCMD} -d $(sharedbuilddir)/include
+	${INSTALLCMD} -m 644 $(srcdir)/events.h $(sharedbuilddir)/include
 
 check: test
 
@@ -56,7 +72,6 @@ installcheck:: test install
 
 clean::
 	rm -f *.o *.a */*.o
-	rm -f $(TALLOC_OBJ)
 
 distclean:: clean
 	rm -f config.log config.status include/config.h config.cache
diff --git a/source4/lib/events/autogen.sh b/source4/lib/events/autogen.sh
index b13a4b685d..fec05f54d4 100755
--- a/source4/lib/events/autogen.sh
+++ b/source4/lib/events/autogen.sh
@@ -3,8 +3,7 @@
 rm -rf autom4te.cache
 rm -f configure config.h.in
 
-IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace"
-IPATHS="$IPATHS -I lib/talloc -I talloc -I ../talloc"
+IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace -I ../../../lib/replace"
 autoconf $IPATHS || exit 1
 autoheader $IPATHS || exit 1
 
diff --git a/source4/lib/events/build_macros.m4 b/source4/lib/events/build_macros.m4
new file mode 100644
index 0000000000..c036668cd1
--- /dev/null
+++ b/source4/lib/events/build_macros.m4
@@ -0,0 +1,14 @@
+AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR,
+  [ AC_ARG_WITH([shared-build-dir],
+                [AC_HELP_STRING([--with-shared-build-dir=DIR],
+                                [temporary build directory where libraries are installed [$srcdir/sharedbuild]])])
+
+    sharedbuilddir="$srcdir/sharedbuild"
+    if test x"$with_shared_build_dir" != x; then
+        sharedbuilddir=$with_shared_build_dir
+        CFLAGS="$CFLAGS -I$with_shared_build_dir/include"
+        LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib"
+    fi
+    AC_SUBST(sharedbuilddir)
+  ])
+
diff --git a/source4/lib/events/configure.ac b/source4/lib/events/configure.ac
index fbd23b10e5..895f2a1daa 100644
--- a/source4/lib/events/configure.ac
+++ b/source4/lib/events/configure.ac
@@ -8,8 +8,6 @@ AC_CONFIG_SRCDIR([events.c])
 AC_CONFIG_HEADER(config.h)
 AC_LIBREPLACE_ALL_CHECKS
 
-m4_include(libtalloc.m4)
-
 AC_LD_EXPORT_DYNAMIC
 AC_LD_SONAMEFLAG
 AC_LD_PICFLAG
@@ -17,6 +15,13 @@ AC_LD_SHLIBEXT
 AC_LIBREPLACE_SHLD
 AC_LIBREPLACE_SHLD_FLAGS
 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
+
+m4_include(build_macros.m4)
+BUILD_WITH_SHARED_BUILD_DIR
+
+m4_include(pkg.m4)
+m4_include(libtalloc.m4)
+
 m4_include(libevents.m4)
 AC_PATH_PROGS([PYTHON_CONFIG], [python2.6-config python2.5-config python2.4-config python-config])
 AC_PATH_PROGS([PYTHON], [python2.6 python2.5 python2.4 python])
diff --git a/source4/lib/events/events.i b/source4/lib/events/events.i
index 5f790aeac5..8a0d9c4b6f 100644
--- a/source4/lib/events/events.i
+++ b/source4/lib/events/events.i
@@ -18,7 +18,7 @@
 
 %module(docstring="Event management.",package="samba.events") events;
 
-%import "../talloc/talloc.i";
+%import "../../../lib/talloc/talloc.i";
 
 %{
 #include "events.h"
diff --git a/source4/lib/events/events.mk b/source4/lib/events/events.mk
index f4b02eae83..2bc6221689 100644
--- a/source4/lib/events/events.mk
+++ b/source4/lib/events/events.mk
@@ -5,7 +5,7 @@ EVENTS_SOLIB = libevents.$(SHLIBEXT).$(PACKAGE_VERSION)
 libevents.a: $(EVENTS_OBJ)
 	ar -rv libevents.a $(EVENTS_OBJ)
 
-libevents.$(SHLIBEXT): $(LIBEVENTS_SOLIB)
+libevents.$(SHLIBEXT): $(EVENTS_SOLIB)
 	ln -fs $< $@
 
 $(EVENTS_SONAME): $(EVENTS_SOLIB)
@@ -24,7 +24,7 @@ installheaders:: installdirs
 
 installlibs:: installdirs
 	cp events.pc $(DESTDIR)$(libdir)/pkgconfig
-	cp libevents.a $(LIBEVENTS_SOLIB) $(DESTDIR)$(libdir)
+	cp libevents.a $(EVENTS_SOLIB) $(DESTDIR)$(libdir)
 
 install:: all installdirs installheaders installlibs $(PYTHON_INSTALL_TARGET)
 
diff --git a/source4/lib/events/events.py b/source4/lib/events/events.py
index f217c29d78..c15ea8b9e5 100644
--- a/source4/lib/events/events.py
+++ b/source4/lib/events/events.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.33
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
diff --git a/source4/lib/events/events_wrap.c b/source4/lib/events/events_wrap.c
index ccaeab7ad6..335652101b 100644
--- a/source4/lib/events/events_wrap.c
+++ b/source4/lib/events/events_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2511,7 +2517,7 @@ static swig_module_info swig_module = {swig_types, 4, 0, 0, 0, 0};
 
 #define SWIG_name    "_events"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2623,10 +2629,10 @@ fail:
 SWIGINTERN PyObject *_wrap_event_loop_once(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   event *arg1 = (event *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  int result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2646,10 +2652,10 @@ fail:
 SWIGINTERN PyObject *_wrap_event_loop_wait(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   event *arg1 = (event *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  int result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2681,7 +2687,6 @@ SWIGINTERN PyObject *_wrap_delete_event(PyObject *SWIGUNUSEDPARM(self), PyObject
   }
   arg1 = (event *)(argp1);
   delete_event(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -2704,7 +2709,6 @@ SWIGINTERN PyObject *_wrap_event_context_init_byname(PyObject *SWIGUNUSEDPARM(se
   PyObject *resultobj = 0;
   TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
   char *arg2 = (char *) 0 ;
-  struct event_context *result = 0 ;
   int res2 ;
   char *buf2 = 0 ;
   int alloc2 = 0 ;
@@ -2712,6 +2716,7 @@ SWIGINTERN PyObject *_wrap_event_context_init_byname(PyObject *SWIGUNUSEDPARM(se
   char *  kwnames[] = {
     (char *) "name", NULL 
   };
+  struct event_context *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:event_context_init_byname",kwnames,&obj0)) SWIG_fail;
diff --git a/source4/lib/events/libevents.m4 b/source4/lib/events/libevents.m4
index d17da64b32..ed76b03d4f 100644
--- a/source4/lib/events/libevents.m4
+++ b/source4/lib/events/libevents.m4
@@ -43,7 +43,7 @@ SMB_EXT_LIB(LIBAIO_LINUX, $AIO_LIBS)
 EVENTS_CFLAGS="-I$eventsdir"
 AC_SUBST(EVENTS_CFLAGS)
 
-EVENTS_LIBS=""
+EVENTS_LIBS="$AIO_LIBS"
 AC_SUBST(EVENTS_LIBS)
 
 
diff --git a/source4/lib/events/libtalloc.m4 b/source4/lib/events/libtalloc.m4
new file mode 100644
index 0000000000..a4c5b8a9d9
--- /dev/null
+++ b/source4/lib/events/libtalloc.m4
@@ -0,0 +1,7 @@
+AC_SUBST(TALLOC_OBJ)
+AC_SUBST(TALLOC_CFLAGS)
+AC_SUBST(TALLOC_LIBS)
+
+AC_CHECK_HEADER(talloc.h,
+   [AC_CHECK_LIB(talloc, talloc_init, [TALLOC_LIBS="-ltalloc"]) ],
+   [PKG_CHECK_MODULES(TALLOC, talloc)])
diff --git a/source4/lib/events/pkg.m4 b/source4/lib/events/pkg.m4
new file mode 100644
index 0000000000..a8b3d06c81
--- /dev/null
+++ b/source4/lib/events/pkg.m4
@@ -0,0 +1,156 @@
+# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
+# 
+# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# PKG_PROG_PKG_CONFIG([MIN-VERSION])
+# ----------------------------------
+AC_DEFUN([PKG_PROG_PKG_CONFIG],
+[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
+m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
+AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=m4_default([$1], [0.9.0])
+	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		AC_MSG_RESULT([yes])
+	else
+		AC_MSG_RESULT([no])
+		PKG_CONFIG=""
+	fi
+		
+fi[]dnl
+])# PKG_PROG_PKG_CONFIG
+
+# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
+#
+# Check to see whether a particular set of modules exists.  Similar
+# to PKG_CHECK_MODULES(), but does not set variables or print errors.
+#
+#
+# Similar to PKG_CHECK_MODULES, make sure that the first instance of
+# this or PKG_CHECK_MODULES is called, or make sure to call
+# PKG_CHECK_EXISTS manually
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_EXISTS],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+if test -n "$PKG_CONFIG" && \
+    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
+  m4_ifval([$2], [$2], [:])
+m4_ifvaln([$3], [else
+  $3])dnl
+fi])
+
+
+# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
+# ---------------------------------------------
+m4_define([_PKG_CONFIG],
+[if test -n "$PKG_CONFIG"; then
+    if test -n "$$1"; then
+        pkg_cv_[]$1="$$1"
+    else
+        PKG_CHECK_EXISTS([$3],
+                         [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
+			 [pkg_failed=yes])
+    fi
+else
+	pkg_failed=untried
+fi[]dnl
+])# _PKG_CONFIG
+
+# _PKG_SHORT_ERRORS_SUPPORTED
+# -----------------------------
+AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
+if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
+        _pkg_short_errors_supported=yes
+else
+        _pkg_short_errors_supported=no
+fi[]dnl
+])# _PKG_SHORT_ERRORS_SUPPORTED
+
+
+# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
+# [ACTION-IF-NOT-FOUND])
+#
+#
+# Note that if there is a possibility the first call to
+# PKG_CHECK_MODULES might not happen, you should be sure to include an
+# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
+#
+#
+# --------------------------------------------------------------
+AC_DEFUN([PKG_CHECK_MODULES],
+[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
+AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
+AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
+
+pkg_failed=no
+AC_MSG_CHECKING([for $1])
+
+_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
+_PKG_CONFIG([$1][_LIBS], [libs], [$2])
+
+m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
+and $1[]_LIBS to avoid the need to call pkg-config.
+See the pkg-config man page for more details.])
+
+if test $pkg_failed = yes; then
+        _PKG_SHORT_ERRORS_SUPPORTED
+        if test $_pkg_short_errors_supported = yes; then
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"`
+        else 
+	        $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
+        fi
+	# Put the nasty error message in config.log where it belongs
+	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
+
+	ifelse([$4], , [AC_MSG_ERROR(dnl
+[Package requirements ($2) were not met:
+
+$$1_PKG_ERRORS
+
+Consider adjusting the PKG_CONFIG_PATH environment variable if you
+installed software in a non-standard prefix.
+
+_PKG_TEXT
+])],
+		[AC_MSG_RESULT([no])
+                $4])
+elif test $pkg_failed = untried; then
+	ifelse([$4], , [AC_MSG_FAILURE(dnl
+[The pkg-config script could not be found or is too old.  Make sure it
+is in your PATH or set the PKG_CONFIG environment variable to the full
+path to pkg-config.
+
+_PKG_TEXT
+
+To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])],
+		[$4])
+else
+	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
+	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
+        AC_MSG_RESULT([yes])
+	ifelse([$3], , :, [$3])
+fi[]dnl
+])# PKG_CHECK_MODULES
diff --git a/source4/lib/ldb/Makefile.in b/source4/lib/ldb/Makefile.in
index ecb6b6516b..8d95dae7ea 100644
--- a/source4/lib/ldb/Makefile.in
+++ b/source4/lib/ldb/Makefile.in
@@ -11,9 +11,11 @@ includedir = @includedir@
 libdir = @libdir@
 bindir = @bindir@
 mandir = @mandir@
-VPATH = @srcdir@:@tdbdir@:@tallocdir@:@libreplacedir@:@poptdir@:@eventsdir@
+VPATH = @srcdir@:@libreplacedir@
 srcdir = @srcdir@
 builddir = @builddir@
+sharedbuilddir = @sharedbuilddir@
+INSTALLCMD = @INSTALL@
 SLAPD = @SLAPD@
 SWIG = swig
 EXTRA_OBJ=@EXTRA_OBJ@
@@ -21,9 +23,7 @@ TESTS=test-tdb.sh @TESTS@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PYTHON = @PYTHON@
 PYTHON_CONFIG = @PYTHON_CONFIG@
-tdbdir = @tdbdir@
 ldbdir = $(srcdir)
-tallocdir = @tallocdir@
 
 TALLOC_LIBS = @TALLOC_LIBS@
 TALLOC_CFLAGS = @TALLOC_CFLAGS@
@@ -33,6 +33,7 @@ TDB_LIBS = @TDB_LIBS@
 TDB_CFLAGS = @TDB_CFLAGS@
 TDB_OBJ = @TDB_OBJ@
 
+EVENTS_LIBS = @EVENTS_LIBS@
 EVENTS_CFLAGS = @EVENTS_CFLAGS@
 EVENTS_OBJ = @EVENTS_OBJ@
 
@@ -65,7 +66,7 @@ OBJS = $(MODULES_OBJ) $(COMMON_OBJ) $(LDB_TDB_OBJ) $(TDB_OBJ) $(EVENTS_OBJ) $(TA
 
 headers = $(srcdir)/include/ldb.h $(srcdir)/include/ldb_errors.h $(srcdir)/include/ldb_handlers.h
 
-BINS = bin/ldbadd bin/ldbsearch bin/ldbdel bin/ldbmodify bin/ldbedit bin/ldbrename bin/ldbtest bin/oLschema2ldif
+BINS = bin/ldbadd bin/ldbsearch bin/ldbdel bin/ldbmodify bin/ldbedit bin/ldbrename bin/ldbtest
 
 EXAMPLES = examples/ldbreader examples/ldifreader
 
@@ -81,24 +82,37 @@ nssdir:
 	@mkdir -p $(NSSDIR)
 
 SONAME = libldb.$(SHLIBEXT).0
-SOLIB = lib/libldb.$(SHLIBEXT).$(PACKAGE_VERSION)
+SOLIB = libldb.$(SHLIBEXT).$(PACKAGE_VERSION)
+LIBSOLIB = lib/$(SOLIB)
 STATICLIB = lib/libldb.a
 
-lib/$(SONAME): $(SOLIB)
+lib/$(SONAME): $(LIBSOLIB)
 	ln -fs libldb.$(SHLIBEXT).$(PACKAGE_VERSION) $@
 
-lib/libldb.$(SHLIBEXT): $(SOLIB)
+lib/libldb.$(SHLIBEXT): $(LIBSOLIB)
 	ln -fs libldb.$(SHLIBEXT).$(PACKAGE_VERSION) $@
 
-lib/libnss_ldb.$(SHLIBEXT).2: $(NSS_OBJ) $(SOLIB)
-	$(SHLD) $(SHLD_FLAGS) -o $@ $(NSS_OBJ) $(LDFLAGS) $(SOLIB) @SONAMEFLAG@libnss_ldb.$(SHLIBEXT).2
+lib/libnss_ldb.$(SHLIBEXT).2: $(NSS_OBJ) $(LIBSOLIB)
+	$(SHLD) $(SHLD_FLAGS) -o $@ $(NSS_OBJ) $(LDFLAGS) $(LIBSOLIB) @SONAMEFLAG@libnss_ldb.$(SHLIBEXT).2
 
-$(SOLIB): $(OBJS)
-	$(SHLD) $(SHLD_FLAGS) -o $@ $(OBJS) $(LDFLAGS) $(LIBS) $(TALLOC_LIBS) $(TDB_LIBS) $(LIBDL) $(LDAP_LIBS) @SONAMEFLAG@$(SONAME)
+$(LIBSOLIB): $(OBJS)
+	$(SHLD) $(SHLD_FLAGS) -o $@ $(OBJS) $(LDFLAGS) $(LIBS) $(TALLOC_LIBS) $(TDB_LIBS) $(EVENTS_LIBS) $(LIBDL) $(LDAP_LIBS) @SONAMEFLAG@$(SONAME)
+	ln -sf libldb.$(SHLIBEXT).$(PACKAGE_VERSION) lib/libldb.$(SHLIBEXT)
 
-all: showflags dirs $(OBJS) $(STATICLIB) $(SOLIB) $(BINS) $(EXAMPLES) manpages \
+all: showflags dirs $(OBJS) $(STATICLIB) $(LIBSOLIB) $(BINS) $(EXAMPLES) manpages \
 	@PYTHON_BUILD_TARGET@
 
+shared-build: all
+	${INSTALLCMD} -d $(sharedbuilddir)/lib
+	${INSTALLCMD} -m 644 $(STATICLIB) $(sharedbuilddir)/lib
+	${INSTALLCMD} -m 755 $(LIBSOLIB) $(sharedbuilddir)/lib
+	ln -sf $(SOLIB) $(sharedbuilddir)/lib/$(SONAME)
+	ln -sf $(SOLIB) $(sharedbuilddir)/lib/libldb.so
+	${INSTALLCMD} -d $(sharedbuilddir)/include
+	${INSTALLCMD} -m 644 $(srcdir)/include/ldb.h $(sharedbuilddir)/include
+	${INSTALLCMD} -m 644 $(srcdir)/include/ldb_errors.h $(sharedbuilddir)/include
+	${INSTALLCMD} -m 644 $(srcdir)/include/ldb_handlers.h $(sharedbuilddir)/include
+
 dirs:
 	@mkdir -p $(DIRS)
 
@@ -110,7 +124,7 @@ doxygen::
 
 clean::
 	rm -f *.o */*.o *.gcov */*.gc?? tdbtest.ldb*
-	rm -f $(BINS) $(TDB_OBJ) $(TALLOC_OBJ) $(STATICLIB) $(NSS_LIB) $(SOLIB)
+	rm -f $(BINS) $(TDB_OBJ) $(TALLOC_OBJ) $(STATICLIB) $(NSS_LIB) $(LIBSOLIB)
 	rm -f $(POPT_OBJ)
 	rm -f man/*.1 man/*.3 man/*.html
 	rm -f $(EXAMPLES)
@@ -149,7 +163,7 @@ installheaders:: installdirs
 	cp $(headers) $(DESTDIR)$(includedir)
 
 installlibs:: installdirs
-	cp $(STATICLIB) $(SOLIB) $(DESTDIR)$(libdir)
+	cp $(STATICLIB) $(LIBSOLIB) $(DESTDIR)$(libdir)
 	cp ldb.pc $(DESTDIR)$(libdir)/pkgconfig
 
 installbin:: installdirs
diff --git a/source4/lib/ldb/autogen.sh b/source4/lib/ldb/autogen.sh
index b81e5b094e..52fc8b63e2 100755
--- a/source4/lib/ldb/autogen.sh
+++ b/source4/lib/ldb/autogen.sh
@@ -3,14 +3,7 @@
 rm -rf autom4te.cache
 rm -f configure config.h.in
 
-IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace"
-IPATHS="$IPATHS -I lib/events -I events -I ../events"
-IPATHS="$IPATHS -I lib/talloc -I talloc -I ../talloc"
-IPATHS="$IPATHS -I lib/tdb -I tdb -I ../tdb"
-IPATHS="$IPATHS -I lib/popt -I popt -I ../popt"
-
-# Always keep this listed last, so the built-in versions of tdb and talloc
-# get used if available.
+IPATHS="-I libreplace -I lib/replace -I ../libreplace -I ../replace -I ../../../lib/replace"
 IPATHS="$IPATHS -I ./external"
 
 autoheader $IPATHS || exit 1
diff --git a/source4/lib/ldb/build_macros.m4 b/source4/lib/ldb/build_macros.m4
new file mode 100644
index 0000000000..c036668cd1
--- /dev/null
+++ b/source4/lib/ldb/build_macros.m4
@@ -0,0 +1,14 @@
+AC_DEFUN(BUILD_WITH_SHARED_BUILD_DIR,
+  [ AC_ARG_WITH([shared-build-dir],
+                [AC_HELP_STRING([--with-shared-build-dir=DIR],
+                                [temporary build directory where libraries are installed [$srcdir/sharedbuild]])])
+
+    sharedbuilddir="$srcdir/sharedbuild"
+    if test x"$with_shared_build_dir" != x; then
+        sharedbuilddir=$with_shared_build_dir
+        CFLAGS="$CFLAGS -I$with_shared_build_dir/include"
+        LDFLAGS="$LDFLAGS -L$with_shared_build_dir/lib"
+    fi
+    AC_SUBST(sharedbuilddir)
+  ])
+
diff --git a/source4/lib/ldb/common/ldb.c b/source4/lib/ldb/common/ldb.c
index 9e04cc7845..75c8109042 100644
--- a/source4/lib/ldb/common/ldb.c
+++ b/source4/lib/ldb/common/ldb.c
@@ -88,15 +88,14 @@ void ldb_set_default_dns(struct ldb_context *ldb)
 	};
 
 	tmp_ctx = talloc_new(ldb);
-	ret = ldb_search(ldb, ldb_dn_new(tmp_ctx, ldb, NULL), LDB_SCOPE_BASE,
-			 "(objectClass=*)", attrs, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, ldb_dn_new(tmp_ctx, ldb, NULL),
+			 LDB_SCOPE_BASE, attrs, "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		talloc_free(tmp_ctx);
 		return;
 	}
 
 	if (res->count != 1) {
-		talloc_free(res);
 		talloc_free(tmp_ctx);
 		return;
 	}
@@ -125,7 +124,6 @@ void ldb_set_default_dns(struct ldb_context *ldb)
 		ldb_set_opaque(ldb, "defaultNamingContext", tmp_dn);
 	}
 
-	talloc_free(res);
 	talloc_free(tmp_ctx);
 }
 
@@ -195,9 +193,6 @@ int ldb_connect(struct ldb_context *ldb, const char *url,
 		return LDB_ERR_OTHER;
 	}
 
-	/* TODO: get timeout from options if available there */
-	ldb->default_timeout = 300; /* set default to 5 minutes */
-
 	/* set the default base dn */
 	ldb_set_default_dns(ldb);
 
@@ -398,24 +393,44 @@ static int ldb_autotransaction_request(struct ldb_context *ldb,
 
 int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type)
 {
-	int ret;
+	struct event_context *ev;
+
 	if (!handle) {
-		return LDB_SUCCESS;
+		return LDB_ERR_UNAVAILABLE;
 	}
 
-	ret = handle->module->ops->wait(handle, type);
-	if (!ldb_errstring(handle->module->ldb)) {
-		/* Set a default error string, to place the blame somewhere */
-		ldb_asprintf_errstring(handle->module->ldb,
-					"error waiting on module %s: %s (%d)",
-					handle->module->ops->name,
-					ldb_strerror(ret), ret);
+	if (handle->state == LDB_ASYNC_DONE) {
+		return handle->status;
 	}
-	return ret;
+
+	ev = ldb_get_event_context(handle->ldb);
+	if (NULL == ev) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	switch (type) {
+	case LDB_WAIT_NONE:
+		event_loop_once(ev);
+		if (handle->state == LDB_ASYNC_DONE ||
+		    handle->status != LDB_SUCCESS) {
+			return handle->status;
+		}
+		break;
+
+	case LDB_WAIT_ALL:
+		while (handle->state != LDB_ASYNC_DONE) {
+			event_loop_once(ev);
+			if (handle->status != LDB_SUCCESS) {
+				return handle->status;
+			}
+		}
+		return handle->status;
+	}
+
+	return LDB_SUCCESS;
 }
 
 /* set the specified timeout or, if timeout is 0 set the default timeout */
-/* timeout == -1 means no timeout */
 int ldb_set_timeout(struct ldb_context *ldb,
 		    struct ldb_request *req,
 		    int timeout)
@@ -437,20 +452,14 @@ int ldb_set_timeout_from_prev_req(struct ldb_context *ldb,
 				  struct ldb_request *oldreq,
 				  struct ldb_request *newreq)
 {
-	time_t now;
-
 	if (newreq == NULL) return LDB_ERR_OPERATIONS_ERROR;
 
-	now = time(NULL);
-
-	if (oldreq == NULL)
+	if (oldreq == NULL) {
 		return ldb_set_timeout(ldb, newreq, 0);
-
-	if ((now - oldreq->starttime) > oldreq->timeout) {
-		return LDB_ERR_TIME_LIMIT_EXCEEDED;
 	}
+
 	newreq->starttime = oldreq->starttime;
-	newreq->timeout = oldreq->timeout - (now - oldreq->starttime);
+	newreq->timeout = oldreq->timeout;
 
 	return LDB_SUCCESS;
 }
@@ -485,6 +494,11 @@ int ldb_request(struct ldb_context *ldb, struct ldb_request *req)
 	struct ldb_module *module;
 	int ret;
 
+	if (req->callback == NULL) {
+		ldb_set_errstring(ldb, "Requests MUST define callbacks");
+		return LDB_ERR_UNWILLING_TO_PERFORM;
+	}
+
 	ldb_reset_err_string(ldb);
 
 	/* call the first module in the chain */
@@ -526,6 +540,13 @@ int ldb_request(struct ldb_context *ldb, struct ldb_request *req)
 	return ret;
 }
 
+int ldb_request_done(struct ldb_request *req, int status)
+{
+	req->handle->state = LDB_ASYNC_DONE;
+	req->handle->status = status;
+	return status;
+}
+
 /*
   search the database given a LDAP-like search expression
 
@@ -534,32 +555,27 @@ int ldb_request(struct ldb_context *ldb, struct ldb_request *req)
   Use talloc_free to free the ldb_message returned in 'res', if successful
 
 */
-int ldb_search_default_callback(struct ldb_context *ldb,
-				void *context,
+int ldb_search_default_callback(struct ldb_request *req,
 				struct ldb_reply *ares)
 {
 	struct ldb_result *res;
 	int n;
 
- 	if (!context) {
-		ldb_set_errstring(ldb, "NULL Context in callback");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	res = talloc_get_type(context, struct ldb_result);
+	res = talloc_get_type(req->context, struct ldb_result);
 
-	if (!res || !ares) {
-		ldb_set_errstring(ldb, "NULL res or ares in callback");
-		goto error;
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_request_done(req, ares->error);
 	}
 
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
 		res->msgs = talloc_realloc(res, res->msgs,
-					   struct ldb_message *,
-					   res->count + 2);
+					struct ldb_message *, res->count + 2);
 		if (! res->msgs) {
-			goto error;
+			return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 		}
 
 		res->msgs[res->count + 1] = NULL;
@@ -567,6 +583,7 @@ int ldb_search_default_callback(struct ldb_context *ldb,
 		res->msgs[res->count] = talloc_move(res->msgs, &ares->message);
 		res->count++;
 		break;
+
 	case LDB_REPLY_REFERRAL:
 		if (res->refs) {
 			for (n = 0; res->refs[n]; n++) /*noop*/ ;
@@ -576,37 +593,63 @@ int ldb_search_default_callback(struct ldb_context *ldb,
 
 		res->refs = talloc_realloc(res, res->refs, char *, n + 2);
 		if (! res->refs) {
-			goto error;
+			return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 		}
 
 		res->refs[n] = talloc_move(res->refs, &ares->referral);
 		res->refs[n + 1] = NULL;
 		break;
-	case LDB_REPLY_EXTENDED:
+
 	case LDB_REPLY_DONE:
 		/* TODO: we should really support controls on entries
 		 * and referrals too! */
 		res->controls = talloc_move(res, &ares->controls);
-		break;
+
+		/* this is the last message, and means the request is done */
+		/* we have to signal and eventual ldb_wait() waiting that the
+		 * async request operation was completed */
+		return ldb_request_done(req, LDB_SUCCESS);
 	}
+
 	talloc_free(ares);
 	return LDB_SUCCESS;
+}
+
+int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	int ret;
+
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	if (ares->error != LDB_SUCCESS) {
+		ret = ares->error;
+		talloc_free(ares);
+		return ldb_request_done(req, ret);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		talloc_free(ares);
+		ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
 
-error:
 	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return ldb_request_done(req, LDB_SUCCESS);
 }
 
-int ldb_build_search_req(struct ldb_request **ret_req,
+int ldb_build_search_req_ex(struct ldb_request **ret_req,
 			struct ldb_context *ldb,
 			void *mem_ctx,
 			struct ldb_dn *base,
 	       		enum ldb_scope scope,
-			const char *expression,
+			struct ldb_parse_tree *tree,
 			const char * const *attrs,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback)
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -614,7 +657,7 @@ int ldb_build_search_req(struct ldb_request **ret_req,
 
 	req = talloc(mem_ctx, struct ldb_request);
 	if (req == NULL) {
-		ldb_set_errstring(ldb, "Out of Memory");
+		ldb_oom(ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -626,9 +669,9 @@ int ldb_build_search_req(struct ldb_request **ret_req,
 	}
 	req->op.search.scope = scope;
 
-	req->op.search.tree = ldb_parse_tree(req, expression);
+	req->op.search.tree = tree;
 	if (req->op.search.tree == NULL) {
-		ldb_set_errstring(ldb, "Unable to parse search expression");
+		ldb_set_errstring(ldb, "'tree' can't be NULL");
 		talloc_free(req);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -638,17 +681,56 @@ int ldb_build_search_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 	return LDB_SUCCESS;
 }
 
+int ldb_build_search_req(struct ldb_request **ret_req,
+			struct ldb_context *ldb,
+			void *mem_ctx,
+			struct ldb_dn *base,
+			enum ldb_scope scope,
+			const char *expression,
+			const char * const *attrs,
+			struct ldb_control **controls,
+			void *context,
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
+{
+	struct ldb_parse_tree *tree;
+	int ret;
+
+	tree = ldb_parse_tree(mem_ctx, expression);
+	if (tree == NULL) {
+		ldb_set_errstring(ldb, "Unable to parse search expression");
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ret = ldb_build_search_req_ex(ret_req, ldb, mem_ctx, base,
+				      scope, tree, attrs, controls,
+				      context, callback, parent);
+	if (ret == LDB_SUCCESS) {
+		talloc_steal(*ret_req, tree);
+	}
+	return ret;
+}
+
 int ldb_build_add_req(struct ldb_request **ret_req,
 			struct ldb_context *ldb,
 			void *mem_ctx,
 			const struct ldb_message *message,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback)
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -666,6 +748,14 @@ int ldb_build_add_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 
 	return LDB_SUCCESS;
@@ -677,7 +767,8 @@ int ldb_build_mod_req(struct ldb_request **ret_req,
 			const struct ldb_message *message,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback)
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -695,6 +786,14 @@ int ldb_build_mod_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 
 	return LDB_SUCCESS;
@@ -706,7 +805,8 @@ int ldb_build_del_req(struct ldb_request **ret_req,
 			struct ldb_dn *dn,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback)
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -724,6 +824,14 @@ int ldb_build_del_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 
 	return LDB_SUCCESS;
@@ -736,7 +844,8 @@ int ldb_build_rename_req(struct ldb_request **ret_req,
 			struct ldb_dn *newdn,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback)
+			ldb_request_callback_t callback,
+			struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -755,47 +864,46 @@ int ldb_build_rename_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 
 	return LDB_SUCCESS;
 }
 
-int ldb_extended_default_callback(struct ldb_context *ldb,
-				  void *context,
+int ldb_extended_default_callback(struct ldb_request *req,
 				  struct ldb_reply *ares)
 {
 	struct ldb_result *res;
 
- 	if (!context) {
-		ldb_set_errstring(ldb, "NULL Context in callback");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	res = talloc_get_type(req->context, struct ldb_result);
 
-	res = talloc_get_type(context, struct ldb_result);
-	if (!res || !ares) {
-		ldb_set_errstring(ldb, "NULL res or ares in callback");
-		goto error;
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_request_done(req, ares->error);
 	}
 
-	switch (ares->type) {
-	case LDB_REPLY_ENTRY:
-	case LDB_REPLY_REFERRAL:
-	case LDB_REPLY_DONE:
-		ldb_set_errstring(ldb, "invalid ares type in callback");
-		goto error;
-	case LDB_REPLY_EXTENDED:
-		/* TODO: we should really support controls on entries and
-		 * referrals too! */
+	if (ares->type == LDB_REPLY_DONE) {
+
+		/* TODO: we should really support controls on entries and referrals too! */
 		res->extended = talloc_move(res, &ares->response);
 		res->controls = talloc_move(res, &ares->controls);
-		break;
+
+		talloc_free(ares);
+		return ldb_request_done(req, LDB_SUCCESS);
 	}
-	talloc_free(ares);
-	return LDB_SUCCESS;
 
-error:
 	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+	ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+	return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 }
 
 int ldb_build_extended_req(struct ldb_request **ret_req,
@@ -805,7 +913,8 @@ int ldb_build_extended_req(struct ldb_request **ret_req,
 			   void *data,
 			   struct ldb_control **controls,
 			   void *context,
-			   ldb_request_callback_t callback)
+			   ldb_request_callback_t callback,
+			   struct ldb_request *parent)
 {
 	struct ldb_request *req;
 
@@ -824,6 +933,14 @@ int ldb_build_extended_req(struct ldb_request **ret_req,
 	req->context = context;
 	req->callback = callback;
 
+	ldb_set_timeout_from_prev_req(ldb, parent, req);
+
+	req->handle = ldb_handle_new(req, ldb);
+	if (req->handle == NULL) {
+		ldb_oom(ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	*ret_req = req;
 
 	return LDB_SUCCESS;
@@ -847,7 +964,8 @@ int ldb_extended(struct ldb_context *ldb,
 
 	ret = ldb_build_extended_req(&req, ldb, ldb,
 				     oid, data, NULL,
-				     res, ldb_extended_default_callback);
+				     res, ldb_extended_default_callback,
+				     NULL);
 	if (ret != LDB_SUCCESS) goto done;
 
 	ldb_set_timeout(ldb, req, 0); /* use default timeout */
@@ -873,95 +991,71 @@ done:
   note that ldb_search() will automatically replace a NULL 'base' value
   with the defaultNamingContext from the rootDSE if available.
 */
-int ldb_search(struct ldb_context *ldb,
-	       struct ldb_dn *base,
-	       enum ldb_scope scope,
-	       const char *expression,
-	       const char * const *attrs,
-	       struct ldb_result **_res)
+int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
+		struct ldb_result **result, struct ldb_dn *base,
+		enum ldb_scope scope, const char * const *attrs,
+		const char *exp_fmt, ...)
 {
 	struct ldb_request *req;
-	int ret;
 	struct ldb_result *res;
+	char *expression;
+	va_list ap;
+	int ret;
 
-	*_res = NULL;
+	expression = NULL;
+	*result = NULL;
+	req = NULL;
 
-	res = talloc_zero(ldb, struct ldb_result);
+	res = talloc_zero(mem_ctx, struct ldb_result);
 	if (!res) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_build_search_req(&req, ldb, ldb,
+	if (exp_fmt) {
+		va_start(ap, exp_fmt);
+		expression = talloc_vasprintf(mem_ctx, exp_fmt, ap);
+		va_end(ap);
+
+		if (!expression) {
+			talloc_free(res);
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+	}
+
+	ret = ldb_build_search_req(&req, ldb, mem_ctx,
 					base?base:ldb_get_default_basedn(ldb),
 	       				scope,
 					expression,
 					attrs,
 					NULL,
 					res,
-					ldb_search_default_callback);
+					ldb_search_default_callback,
+					NULL);
 
 	if (ret != LDB_SUCCESS) goto done;
 
-	ldb_set_timeout(ldb, req, 0); /* use default timeout */
-
 	ret = ldb_request(ldb, req);
 
 	if (ret == LDB_SUCCESS) {
 		ret = ldb_wait(req->handle, LDB_WAIT_ALL);
 	}
 
-	talloc_free(req);
-
 done:
 	if (ret != LDB_SUCCESS) {
 		talloc_free(res);
-	}
-
-	*_res = res;
-	return ret;
-}
-
-/*
- a useful search function where you can easily define the expression and that
- takes a memory context where results are allocated
-*/
-
-int ldb_search_exp_fmt(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
-			struct ldb_result **result, struct ldb_dn *base,
-			enum ldb_scope scope, const char * const *attrs,
-                        const char *exp_fmt, ...)
-{
-	struct ldb_result *res;
-	char *expression;
-	va_list ap;
-	int ret;
-
-	res = NULL;
-	*result = NULL;
-
-	va_start(ap, exp_fmt);
-	expression = talloc_vasprintf(mem_ctx, exp_fmt, ap);
-	va_end(ap);
-
-	if ( ! expression) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ret = ldb_search(ldb, base, scope, expression, attrs, &res);
-
-	if (ret == LDB_SUCCESS) {
-		talloc_steal(mem_ctx, res);
-		*result = res;
+		res = NULL;
 	}
 
 	talloc_free(expression);
+	talloc_free(req);
 
+	*result = res;
 	return ret;
 }
 
 /*
-  add a record to the database. Will fail if a record with the
-  given class and key already exists
+  add a record to the database. Will fail if a record with the given class
+  and key already exists
 */
 int ldb_add(struct ldb_context *ldb,
 	    const struct ldb_message *message)
@@ -978,12 +1072,11 @@ int ldb_add(struct ldb_context *ldb,
 					message,
 					NULL,
 					NULL,
+					ldb_op_default_callback,
 					NULL);
 
 	if (ret != LDB_SUCCESS) return ret;
 
-	ldb_set_timeout(ldb, req, 0); /* use default timeout */
-
 	/* do request and autostart a transaction */
 	ret = ldb_autotransaction_request(ldb, req);
 
@@ -1009,12 +1102,11 @@ int ldb_modify(struct ldb_context *ldb,
 					message,
 					NULL,
 					NULL,
+					ldb_op_default_callback,
 					NULL);
 
 	if (ret != LDB_SUCCESS) return ret;
 
-	ldb_set_timeout(ldb, req, 0); /* use default timeout */
-
 	/* do request and autostart a transaction */
 	ret = ldb_autotransaction_request(ldb, req);
 
@@ -1035,12 +1127,11 @@ int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn)
 					dn,
 					NULL,
 					NULL,
+					ldb_op_default_callback,
 					NULL);
 
 	if (ret != LDB_SUCCESS) return ret;
 
-	ldb_set_timeout(ldb, req, 0); /* use default timeout */
-
 	/* do request and autostart a transaction */
 	ret = ldb_autotransaction_request(ldb, req);
 
@@ -1062,12 +1153,11 @@ int ldb_rename(struct ldb_context *ldb,
 					newdn,
 					NULL,
 					NULL,
+					ldb_op_default_callback,
 					NULL);
 
 	if (ret != LDB_SUCCESS) return ret;
 
-	ldb_set_timeout(ldb, req, 0); /* use default timeout */
-
 	/* do request and autostart a transaction */
 	ret = ldb_autotransaction_request(ldb, req);
 
@@ -1080,13 +1170,12 @@ int ldb_rename(struct ldb_context *ldb,
   return the global sequence number
 */
 int ldb_sequence_number(struct ldb_context *ldb,
-			enum ldb_sequence_type type,
-			uint64_t *seq_num)
+			enum ldb_sequence_type type, uint64_t *seq_num)
 {
 	struct ldb_request *req;
 	int ret;
 
-	req = talloc(ldb, struct ldb_request);
+	req = talloc_zero(ldb, struct ldb_request);
 	if (req == NULL) {
 		ldb_set_errstring(ldb, "Out of Memory");
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -1095,7 +1184,7 @@ int ldb_sequence_number(struct ldb_context *ldb,
 	req->operation = LDB_SEQUENCE_NUMBER;
 	req->controls = NULL;
 	req->context = NULL;
-	req->callback = NULL;
+	req->callback = ldb_op_default_callback;
 	ldb_set_timeout(ldb, req, 0); /* use default timeout */
 
 	req->op.seq_num.type = type;
diff --git a/source4/lib/ldb/common/ldb_dn.c b/source4/lib/ldb/common/ldb_dn.c
index c0d36cfbf3..e36aea4e69 100644
--- a/source4/lib/ldb/common/ldb_dn.c
+++ b/source4/lib/ldb/common/ldb_dn.c
@@ -91,7 +91,7 @@ struct ldb_dn *ldb_dn_from_ldb_val(void *mem_ctx, struct ldb_context *ldb, const
 			 * exploded_dn control is used */
 			dn->special = true;
 			/* FIXME: add a GUID string to ldb_dn structure */
-		} else if (strdn->length >= 8 && strncasecmp((const char *)strdn->data, "<SID=", 8) == 0) {
+		} else if (strdn->length >= 5 && strncasecmp((const char *)strdn->data, "<SID=", 5) == 0) {
 			/* this is special DN returned when the
 			 * exploded_dn control is used */
 			dn->special = true;
@@ -150,7 +150,7 @@ struct ldb_dn *ldb_dn_new_fmt(void *mem_ctx, struct ldb_context *ldb, const char
 		 * exploded_dn control is used */
 		dn->special = true;
 		/* FIXME: add a GUID string to ldb_dn structure */
-	} else if (strncasecmp(strdn, "<SID=", 8) == 0) {
+	} else if (strncasecmp(strdn, "<SID=", 5) == 0) {
 		/* this is special DN returned when the
 		 * exploded_dn control is used */
 		dn->special = true;
diff --git a/source4/lib/ldb/common/ldb_modules.c b/source4/lib/ldb/common/ldb_modules.c
index 4d69dc662e..5cc8de29b4 100644
--- a/source4/lib/ldb/common/ldb_modules.c
+++ b/source4/lib/ldb/common/ldb_modules.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2004
+   Copyright (C) Simo Sorce  2004-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -419,7 +419,7 @@ int ldb_load_modules(struct ldb_context *ldb, const char *options[])
 			return -1;
 		}
 
-		ret = ldb_search_exp_fmt(ldb, mods_dn, &res, mods_dn, LDB_SCOPE_BASE, attrs, "@LIST=*");
+		ret = ldb_search(ldb, mods_dn, &res, mods_dn, LDB_SCOPE_BASE, attrs, "@LIST=*");
 		
 		if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 			ldb_debug(ldb, LDB_DEBUG_TRACE, "no modules required by the db");
@@ -486,6 +486,12 @@ int ldb_load_modules(struct ldb_context *ldb, const char *options[])
 int ldb_next_request(struct ldb_module *module, struct ldb_request *request)
 {
 	int ret;
+
+	if (request->callback == NULL) {
+		ldb_set_errstring(module->ldb, "Requests MUST define callbacks");
+		return LDB_ERR_UNWILLING_TO_PERFORM;
+	}
+
 	switch (request->operation) {
 	case LDB_SEARCH:
 		FIND_OP(module, search);
@@ -555,6 +561,139 @@ int ldb_next_del_trans(struct ldb_module *module)
 	return module->ops->del_transaction(module);
 }
 
+struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb)
+{
+	struct ldb_handle *h;
+
+	h = talloc_zero(mem_ctx, struct ldb_handle);
+	if (h == NULL) {
+		ldb_set_errstring(ldb, "Out of Memory");
+		return NULL;
+	}
+
+	h->status = LDB_SUCCESS;
+	h->state = LDB_ASYNC_INIT;
+	h->ldb = ldb;
+
+	return h;
+}
+
+/* calls the request callback to send an entry
+ *
+ * params:
+ *      req: the original request passed to your module
+ *      msg: reply message (must be a talloc pointer, and it will be stolen
+ *           on the ldb_reply that is sent to the callback)
+ */
+
+int ldb_module_send_entry(struct ldb_request *req,
+			  struct ldb_message *msg)
+{
+	struct ldb_reply *ares;
+
+	ares = talloc_zero(req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(req->handle->ldb);
+		req->callback(req, NULL);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ares->type = LDB_REPLY_ENTRY;
+	ares->message = talloc_steal(ares, msg);
+	ares->error = LDB_SUCCESS;
+
+	return req->callback(req, ares);
+}
+
+/* calls the request callback to send an referrals
+ *
+ * params:
+ *      req: the original request passed to your module
+ *      ref: referral string (must be a talloc pointeri, steal)
+ */
+
+int ldb_module_send_referral(struct ldb_request *req,
+					   char *ref)
+{
+	struct ldb_reply *ares;
+
+	ares = talloc_zero(req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(req->handle->ldb);
+		req->callback(req, NULL);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ares->type = LDB_REPLY_REFERRAL;
+	ares->referral = talloc_steal(ares, ref);
+	ares->error = LDB_SUCCESS;
+
+	return req->callback(req, ares);
+}
+
+/* calls the original request callback
+ *
+ * params:
+ * 	req:   the original request passed to your module
+ * 	ctrls: controls to send in the reply (must be a talloc pointer, steal)
+ * 	response: results for extended request (steal)
+ * 	error: LDB_SUCCESS for a succesful return
+ * 	       any other ldb error otherwise
+ */
+int ldb_module_done(struct ldb_request *req,
+		    struct ldb_control **ctrls,
+		    struct ldb_extended *response,
+		    int error)
+{
+	struct ldb_reply *ares;
+
+	ares = talloc_zero(req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(req->handle->ldb);
+		req->callback(req, NULL);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ares->type = LDB_REPLY_DONE;
+	ares->controls = talloc_steal(ares, ctrls);
+	ares->response = talloc_steal(ares, response);
+	ares->error = error;
+
+	req->callback(req, ares);
+	return error;
+}
+
+/* to be used *only* in modules init functions.
+ * this function i synchronous and will register
+ * the requested OID in the rootdse module if present
+ * otherwise it will return an error */
+int ldb_mod_register_control(struct ldb_module *module, const char *oid)
+{
+	struct ldb_request *req;
+	int ret;
+
+	req = talloc_zero(module, struct ldb_request);
+	if (req == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	req->operation = LDB_REQ_REGISTER_CONTROL;
+	req->op.reg_control.oid = oid;
+	req->callback = ldb_op_default_callback;
+
+	ldb_set_timeout(module->ldb, req, 0);
+
+	req->handle = ldb_handle_new(req, module->ldb);
+	if (req->handle == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ret = ldb_request(module->ldb, req);
+	if (ret == LDB_SUCCESS) {
+		ret = ldb_wait(req->handle, LDB_WAIT_ALL);
+	}
+	talloc_free(req);
+
+	return ret;
+}
+
 #ifndef STATIC_LIBLDB_MODULES
 
 #ifdef HAVE_LDB_LDAP
diff --git a/source4/lib/ldb/configure.ac b/source4/lib/ldb/configure.ac
index 4a703e8139..095caa5e92 100644
--- a/source4/lib/ldb/configure.ac
+++ b/source4/lib/ldb/configure.ac
@@ -43,6 +43,10 @@ AC_SUBST(LDB_MODULESDIR)
 TESTS=""
 EXTRA_OBJ=""
 
+m4_include(build_macros.m4)
+BUILD_WITH_SHARED_BUILD_DIR
+
+m4_include(pkg.m4)
 m4_include(libpopt.m4)
 m4_include(libtalloc.m4)
 m4_include(libtdb.m4)
diff --git a/source4/lib/ldb/examples/ldbreader.c b/source4/lib/ldb/examples/ldbreader.c
index 6e58114531..e48b3d338a 100644
--- a/source4/lib/ldb/examples/ldbreader.c
+++ b/source4/lib/ldb/examples/ldbreader.c
@@ -88,8 +88,9 @@ int main(int argc, const char **argv)
 	  quite fine grained results with the LDAP search syntax, however it is a bit
 	  confusing to start with. See RFC2254.
 	*/
-	if (LDB_SUCCESS != ldb_search(ldb, NULL, LDB_SCOPE_DEFAULT,
-				      expression, NULL, &resultMsg) ) {
+	if (LDB_SUCCESS != ldb_search(ldb, ldb, &resultMsg,
+				      NULL, LDB_SCOPE_DEFAULT, NULL,
+				      "%s", expression)) {
 		printf("Problem in search\n");
 		exit(-1);
 	}
diff --git a/source4/lib/ldb/external/libevents.m4 b/source4/lib/ldb/external/libevents.m4
index f0f80e9d8e..4fd2e71ec2 100644
--- a/source4/lib/ldb/external/libevents.m4
+++ b/source4/lib/ldb/external/libevents.m4
@@ -1,4 +1,7 @@
-m4_include(pkg.m4)
-EVENTS_OBJ=""
 AC_SUBST(EVENTS_OBJ)
-PKG_CHECK_MODULES(EVENTS, events)
+AC_SUBST(EVENTS_CFLAGS)
+AC_SUBST(EVENTS_LIBS)
+
+AC_CHECK_HEADER(events.h,
+   [AC_CHECK_LIB(events, event_context_init, [EVENTS_LIBS="-levents"]) ],
+   [PKG_CHECK_MODULES(EVENTS, events)])
diff --git a/source4/lib/ldb/external/libtalloc.m4 b/source4/lib/ldb/external/libtalloc.m4
index d08bd42065..a4c5b8a9d9 100644
--- a/source4/lib/ldb/external/libtalloc.m4
+++ b/source4/lib/ldb/external/libtalloc.m4
@@ -1,4 +1,7 @@
-m4_include(pkg.m4)
-TALLOC_OBJ=""
 AC_SUBST(TALLOC_OBJ)
-PKG_CHECK_MODULES(TALLOC, talloc)
+AC_SUBST(TALLOC_CFLAGS)
+AC_SUBST(TALLOC_LIBS)
+
+AC_CHECK_HEADER(talloc.h,
+   [AC_CHECK_LIB(talloc, talloc_init, [TALLOC_LIBS="-ltalloc"]) ],
+   [PKG_CHECK_MODULES(TALLOC, talloc)])
diff --git a/source4/lib/ldb/external/libtdb.m4 b/source4/lib/ldb/external/libtdb.m4
index 4c1f4b530e..8c2cab702f 100644
--- a/source4/lib/ldb/external/libtdb.m4
+++ b/source4/lib/ldb/external/libtdb.m4
@@ -1,4 +1,7 @@
-m4_include(pkg.m4)
-TDB_OBJ=""
 AC_SUBST(TDB_OBJ)
-PKG_CHECK_MODULES(TDB, tdb >= 1.1.0)
+AC_SUBST(TDB_CFLAGS)
+AC_SUBST(TDB_LIBS)
+
+AC_CHECK_HEADER(tdb.h,
+   [AC_CHECK_LIB(tdb, tdb_open, [TDB_LIBS="-ltdb"]) ],
+   [PKG_CHECK_MODULES(TDB, tdb >= 1.1.0)])
diff --git a/source4/lib/ldb/include/ldb.h b/source4/lib/ldb/include/ldb.h
index 937029f52c..b1ce3ef70b 100644
--- a/source4/lib/ldb/include/ldb.h
+++ b/source4/lib/ldb/include/ldb.h
@@ -181,6 +181,7 @@ enum ldb_scope {LDB_SCOPE_DEFAULT=-1,
 		LDB_SCOPE_SUBTREE=2};
 
 struct ldb_context;
+struct event_context;
 
 /* debugging uses one of the following levels */
 enum ldb_debug_level {LDB_DEBUG_FATAL, LDB_DEBUG_ERROR, 
@@ -659,7 +660,6 @@ enum ldb_request_type {
 enum ldb_reply_type {
 	LDB_REPLY_ENTRY,
 	LDB_REPLY_REFERRAL,
-	LDB_REPLY_EXTENDED,
 	LDB_REPLY_DONE
 };
 
@@ -693,14 +693,11 @@ struct ldb_reply {
 	struct ldb_extended *response;
 	char *referral;
 	struct ldb_control **controls;
+	int error;
 };
 
-struct ldb_handle {
-	int status;
-	enum ldb_state state;
-	void *private_data;
-	struct ldb_module *module;
-};
+struct ldb_request;
+struct ldb_handle;
 
 struct ldb_search {
 	struct ldb_dn *base;
@@ -747,7 +744,8 @@ struct ldb_sequence_number {
 	uint32_t flags;
 };
 
-typedef int (*ldb_request_callback_t)(struct ldb_context *, void *, struct ldb_reply *);
+typedef int (*ldb_request_callback_t)(struct ldb_request *, struct ldb_reply *);
+
 struct ldb_request {
 
 	enum ldb_request_type operation;
@@ -775,7 +773,10 @@ struct ldb_request {
 };
 
 int ldb_request(struct ldb_context *ldb, struct ldb_request *request);
+int ldb_request_done(struct ldb_request *req, int status);
+bool ldb_request_is_done(struct ldb_request *req);
 
+int ldb_modules_wait(struct ldb_handle *handle);
 int ldb_wait(struct ldb_handle *handle, enum ldb_wait_type type);
 
 int ldb_set_timeout(struct ldb_context *ldb, struct ldb_request *req, int timeout);
@@ -831,6 +832,19 @@ struct ldb_context *ldb_init(TALLOC_CTX *mem_ctx, struct event_context *ev_ctx);
    (that is, with LDB_FLG_RDONLY). However in read-write mode, the database will be
    created if it does not exist.
 */
+
+typedef void (*ldb_async_timeout_fn) (void *);
+typedef bool (*ldb_async_callback_fn) (void *);
+typedef int (*ldb_async_ctx_add_op_fn)(void *, time_t, void *, ldb_async_timeout_fn, ldb_async_callback_fn);
+typedef int (*ldb_async_ctx_wait_op_fn)(void *);
+
+void ldb_async_ctx_set_private_data(struct ldb_context *ldb,
+					void *private_data);
+void ldb_async_ctx_set_add_op(struct ldb_context *ldb,
+				ldb_async_ctx_add_op_fn add_op);
+void ldb_async_ctx_set_wait_op(struct ldb_context *ldb,
+				ldb_async_ctx_wait_op_fn wait_op);
+
 int ldb_connect(struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[]);
 
 /*
@@ -860,13 +874,12 @@ struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb);
 /**
   The default async search callback function 
 
-  \param ldb the context associated with the database (from ldb_init())
-  \param context the callback context (struct ldb_result *)
+  \param req the request we are callback of
   \param ares a single reply from the async core
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 
-  \note this function expects the context to always be an struct ldb_result pointer
+  \note this function expects req->context to always be an struct ldb_result pointer
   AND a talloc context, this function will steal on the context each message
   from the ares reply passed on by the async core so that in the end all the
   messages will be in the context (ldb_result)  memory tree.
@@ -875,7 +888,18 @@ struct ldb_dn *ldb_get_default_basedn(struct ldb_context *ldb);
   request that can be freed as sson as the search request is finished)
 */
 
-int ldb_search_default_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares);
+int ldb_search_default_callback(struct ldb_request *req, struct ldb_reply *ares);
+
+/**
+  The default async extended operation callback function
+
+  \param req the request we are callback of
+  \param ares a single reply from the async core
+
+  \return result code (LDB_SUCCESS on success, or a failure code)
+*/
+int ldb_op_default_callback(struct ldb_request *req, struct ldb_reply *ares);
+
 
 /**
   Helper function to build a search request
@@ -889,7 +913,8 @@ int ldb_search_default_callback(struct ldb_context *ldb, void *context, struct l
   \param attrs the search attributes for the query (pass NULL if none required)
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -903,7 +928,20 @@ int ldb_build_search_req(struct ldb_request **ret_req,
 			const char * const *attrs,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback);
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
+
+int ldb_build_search_req_ex(struct ldb_request **ret_req,
+			struct ldb_context *ldb,
+			TALLOC_CTX *mem_ctx,
+			struct ldb_dn *base,
+			enum ldb_scope scope,
+			struct ldb_parse_tree *tree,
+			const char * const *attrs,
+			struct ldb_control **controls,
+			void *context,
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
 
 /**
   Helper function to build an add request
@@ -914,7 +952,8 @@ int ldb_build_search_req(struct ldb_request **ret_req,
   \param message contains the entry to be added 
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -925,7 +964,8 @@ int ldb_build_add_req(struct ldb_request **ret_req,
 			const struct ldb_message *message,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback);
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
 
 /**
   Helper function to build a modify request
@@ -936,7 +976,8 @@ int ldb_build_add_req(struct ldb_request **ret_req,
   \param message contains the entry to be modified
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -947,7 +988,8 @@ int ldb_build_mod_req(struct ldb_request **ret_req,
 			const struct ldb_message *message,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback);
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
 
 /**
   Helper function to build a delete request
@@ -958,7 +1000,8 @@ int ldb_build_mod_req(struct ldb_request **ret_req,
   \param dn the DN to be deleted
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -969,7 +1012,8 @@ int ldb_build_del_req(struct ldb_request **ret_req,
 			struct ldb_dn *dn,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback);
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
 
 /**
   Helper function to build a rename request
@@ -981,7 +1025,8 @@ int ldb_build_del_req(struct ldb_request **ret_req,
   \param newdn the new DN
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -993,7 +1038,8 @@ int ldb_build_rename_req(struct ldb_request **ret_req,
 			struct ldb_dn *newdn,
 			struct ldb_control **controls,
 			void *context,
-			ldb_request_callback_t callback);
+			ldb_request_callback_t callback,
+			struct ldb_request *parent);
 
 /**
   Add a ldb_control to a ldb_request
@@ -1023,31 +1069,21 @@ struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char
   records that match an LDAP-like search expression
 
   \param ldb the context associated with the database (from ldb_init())
+  \param mem_ctx the memory context to use for the request and the results
+  \param result the return result
   \param base the Base Distinguished Name for the query (use ldb_dn_new() for an empty one)
   \param scope the search scope for the query
-  \param expression the search expression to use for this query
   \param attrs the search attributes for the query (pass NULL if none required)
-  \param res the return result
+  \param exp_fmt the search expression to use for this query (printf like)
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 
   \note use talloc_free() to free the ldb_result returned
 */
-int ldb_search(struct ldb_context *ldb, 
-	       struct ldb_dn *base,
-	       enum ldb_scope scope,
-	       const char *expression,
-	       const char * const *attrs, struct ldb_result **res);
-
-/*
- * a useful search function where you can easily define the expression and
- * that takes a memory context where results are allocated
-*/
-
-int ldb_search_exp_fmt(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
-		       struct ldb_result **result, struct ldb_dn *base,
-		       enum ldb_scope scope, const char * const *attrs,
-		       const char *exp_fmt, ...) PRINTF_ATTRIBUTE(7,8);
+int ldb_search(struct ldb_context *ldb, TALLOC_CTX *mem_ctx,
+	       struct ldb_result **result, struct ldb_dn *base,
+	       enum ldb_scope scope, const char * const *attrs,
+	       const char *exp_fmt, ...) PRINTF_ATTRIBUTE(7,8);
 
 /**
   Add a record to the database.
@@ -1113,13 +1149,12 @@ int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn);
 /**
   The default async extended operation callback function 
 
-  \param ldb the context associated with the database (from ldb_init())
-  \param context the callback context (struct ldb_result *)
+  \param req the request we are callback of
   \param ares a single reply from the async core
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 
-  \note this function expects the context to always be an struct ldb_result pointer
+  \note this function expects req->context to always be an struct ldb_result pointer
   AND a talloc context, this function will steal on the context each message
   from the ares reply passed on by the async core so that in the end all the
   messages will be in the context (ldb_result)  memory tree.
@@ -1127,7 +1162,9 @@ int ldb_delete(struct ldb_context *ldb, struct ldb_dn *dn);
   (the request need to be freed separately and the result doe not depend on the
   request that can be freed as sson as the search request is finished)
 */
-int ldb_extended_default_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares);
+
+int ldb_extended_default_callback(struct ldb_request *req, struct ldb_reply *ares);
+
 
 /**
   Helper function to build a extended request
@@ -1140,7 +1177,8 @@ int ldb_extended_default_callback(struct ldb_context *ldb, void *context, struct
   it needs to be NULL or a valid talloc pointer! talloc_get_type() will be used on it  
   \param controls an array of controls
   \param context the callback function context
-  \param callback the callback function to handle the async replies
+  \param the callback function to handle the async replies
+  \param the parent request if any
 
   \return result code (LDB_SUCCESS on success, or a failure code)
 */
@@ -1151,7 +1189,8 @@ int ldb_build_extended_req(struct ldb_request **ret_req,
 			   void *data,/* NULL or a valid talloc pointer! talloc_get_type() will be used on it */
 			   struct ldb_control **controls,
 			   void *context,
-			   ldb_request_callback_t callback);
+			   ldb_request_callback_t callback,
+			   struct ldb_request *parent);
 
 /**
   call an extended operation
diff --git a/source4/lib/ldb/include/ldb_private.h b/source4/lib/ldb/include/ldb_private.h
index e1026ab781..a92549d9ce 100644
--- a/source4/lib/ldb/include/ldb_private.h
+++ b/source4/lib/ldb/include/ldb_private.h
@@ -43,6 +43,12 @@ struct ldb_module_ops;
 
 struct ldb_backend_ops;
 
+struct ldb_handle {
+	int status;
+	enum ldb_state state;
+	struct ldb_context *ldb;
+};
+
 /* basic module structure */
 struct ldb_module {
 	struct ldb_module *prev, *next;
@@ -51,9 +57,8 @@ struct ldb_module {
 	const struct ldb_module_ops *ops;
 };
 
-/* 
-   these function pointers define the operations that a ldb module must perform
-   they correspond exactly to the ldb_*() interface 
+/*
+   these function pointers define the operations that a ldb module can intercept
 */
 struct ldb_module_ops {
 	const char *name;
@@ -68,22 +73,10 @@ struct ldb_module_ops {
 	int (*start_transaction)(struct ldb_module *);
 	int (*end_transaction)(struct ldb_module *);
 	int (*del_transaction)(struct ldb_module *);
-	int (*wait)(struct ldb_handle *, enum ldb_wait_type);
 	int (*sequence_number)(struct ldb_module *, struct ldb_request *);
+    void *private_data;
 };
 
-
-typedef int (*ldb_connect_fn) (struct ldb_context *ldb, const char *url, unsigned int flags, const char *options[],
-			       struct ldb_module **module);
-
-
-struct ldb_backend_ops {
-	const char *name;
-	ldb_connect_fn connect_fn;
-};
-
-const char *ldb_default_modules_dir(void);
-
 /*
   schema related information needed for matching rules
 */
@@ -145,27 +138,6 @@ int ldb_connect_backend(struct ldb_context *ldb, const char *url, const char *op
 			struct ldb_module **backend_module);
 void ldb_set_default_dns(struct ldb_context *ldb);
 
-/* The following definitions come from lib/ldb/common/ldb_modules.c  */
-
-const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string);
-int ldb_load_modules_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out);
-int ldb_load_modules(struct ldb_context *ldb, const char *options[]);
-int ldb_init_module_chain(struct ldb_context *ldb, struct ldb_module *module);
-int ldb_next_request(struct ldb_module *module, struct ldb_request *request);
-int ldb_next_start_trans(struct ldb_module *module);
-int ldb_next_end_trans(struct ldb_module *module);
-int ldb_next_del_trans(struct ldb_module *module);
-int ldb_next_init(struct ldb_module *module);
-
-void ldb_set_errstring(struct ldb_context *ldb, const char *err_string);
-void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
-void ldb_reset_err_string(struct ldb_context *ldb);
-
-int ldb_register_module(const struct ldb_module_ops *);
-int ldb_register_backend(const char *url_prefix, ldb_connect_fn);
-void *ldb_dso_load_symbol(struct ldb_context *ldb, const char *name,
-			    const char *symbol);
-
 /* The following definitions come from lib/ldb/common/ldb_debug.c  */
 void ldb_debug(struct ldb_context *ldb, enum ldb_debug_level level, const char *fmt, ...) PRINTF_ATTRIBUTE(3, 4);
 void ldb_debug_set(struct ldb_context *ldb, enum ldb_debug_level level, 
@@ -248,4 +220,57 @@ int ldb_sequence_number(struct ldb_context *ldb, enum ldb_sequence_type type, ui
 #define LDB_SEQ_TIMESTAMP_SEQUENCE 0x02
 
 
+/* MODULES specific headers -- SSS */
+
+/* The following definitions come from lib/ldb/common/ldb_modules.c  */
+
+const char **ldb_modules_list_from_string(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, const char *string);
+int ldb_load_modules_list(struct ldb_context *ldb, const char **module_list, struct ldb_module *backend, struct ldb_module **out);
+int ldb_load_modules(struct ldb_context *ldb, const char *options[]);
+int ldb_init_module_chain(struct ldb_context *ldb, struct ldb_module *module);
+int ldb_next_request(struct ldb_module *module, struct ldb_request *request);
+int ldb_next_start_trans(struct ldb_module *module);
+int ldb_next_end_trans(struct ldb_module *module);
+int ldb_next_del_trans(struct ldb_module *module);
+int ldb_next_init(struct ldb_module *module);
+
+void ldb_set_errstring(struct ldb_context *ldb, const char *err_string);
+void ldb_asprintf_errstring(struct ldb_context *ldb, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
+void ldb_reset_err_string(struct ldb_context *ldb);
+
+const char *ldb_default_modules_dir(void);
+
+int ldb_register_module(const struct ldb_module_ops *);
+
+typedef int (*ldb_connect_fn)(struct ldb_context *ldb, const char *url,
+			      unsigned int flags, const char *options[],
+			      struct ldb_module **module);
+
+struct ldb_backend_ops {
+	const char *name;
+	ldb_connect_fn connect_fn;
+};
+
+const char *ldb_default_modules_dir(void);
+
+int ldb_register_backend(const char *url_prefix, ldb_connect_fn);
+
+void *ldb_dso_load_symbol(struct ldb_context *ldb, const char *name,
+			    const char *symbol);
+
+struct ldb_handle *ldb_handle_new(TALLOC_CTX *mem_ctx, struct ldb_context *ldb);
+
+int ldb_module_send_entry(struct ldb_request *req,
+			  struct ldb_message *msg);
+
+int ldb_module_send_referral(struct ldb_request *req,
+					   char *ref);
+
+int ldb_module_done(struct ldb_request *req,
+		    struct ldb_control **ctrls,
+		    struct ldb_extended *response,
+		    int error);
+
+int ldb_mod_register_control(struct ldb_module *module, const char *oid);
+
 #endif
diff --git a/source4/lib/ldb/ldb.i b/source4/lib/ldb/ldb.i
index 4b61ddba5b..024ba1959a 100644
--- a/source4/lib/ldb/ldb.i
+++ b/source4/lib/ldb/ldb.i
@@ -46,6 +46,7 @@ typedef struct ldb_context ldb;
 typedef struct ldb_dn ldb_dn;
 typedef struct ldb_ldif ldb_ldif;
 typedef struct ldb_message_element ldb_message_element;
+typedef struct ldb_module ldb_module;
 typedef int ldb_error;
 typedef int ldb_int_error;
 
@@ -152,17 +153,21 @@ PyObject *ldb_val_to_py_object(struct ldb_context *ldb_ctx,
  * Wrap struct ldb_result
  */
 
-%typemap(in,noblock=1,numinputs=0) struct ldb_result **OUT (struct ldb_result *temp_ldb_result) {
+%typemap(in,noblock=1,numinputs=0) struct ldb_result ** (struct ldb_result *temp_ldb_result) {
 	$1 = &temp_ldb_result;
 }
 
 #ifdef SWIGPYTHON
 %typemap(argout,noblock=1) struct ldb_result ** (int i) {
-	$result = PyList_New((*$1)->count);
-    for (i = 0; i < (*$1)->count; i++) {
-        PyList_SetItem($result, i, 
-            SWIG_NewPointerObj((*$1)->msgs[i], SWIGTYPE_p_ldb_message, 0)
-        );
+    if ($1 == NULL) {
+        $result = Py_None;
+    } else {
+        $result = PyList_New((*$1)->count);
+        for (i = 0; i < (*$1)->count; i++) {
+            PyList_SetItem($result, i, 
+                SWIG_NewPointerObj((*$1)->msgs[i], SWIGTYPE_p_ldb_message, 0)
+            );
+        }
     }
 }
 
@@ -189,7 +194,7 @@ PyObject *ldb_val_to_py_object(struct ldb_context *ldb_ctx,
 
 #endif
 
-%types(struct ldb_result *);
+%types(struct ldb_result *, struct ldb_parse_tree *);
 
 /*
  * Wrap struct ldb_dn
@@ -685,6 +690,20 @@ PyObject *PyExc_LdbError;
 
 /* Top-level ldb operations */
 typedef struct ldb_context {
+    %rename(firstmodule) modules;
+    struct ldb_module *modules;
+
+    %pythoncode {
+        def itermodules(self):
+            m = self.firstmodule
+            while m is not None:
+                yield m
+                m = m.next
+
+        def modules(self):
+            return list(self.itermodules())
+    }
+
     %extend {
         ldb(void) { 
             return ldb_init(NULL, event_context_init(NULL)); 
@@ -718,15 +737,14 @@ typedef struct ldb_context {
                            attrs,
                            controls,
                            res,
-                           ldb_search_default_callback);
+                           ldb_search_default_callback,
+                           NULL);
 
             if (ret != LDB_SUCCESS) {
                 talloc_free(res);
                 return ret;
             }
 
-            ldb_set_timeout($self, req, 0); /* use default timeout */
-                
             ret = ldb_request($self, req);
                 
             if (ret == LDB_SUCCESS) {
@@ -826,8 +844,7 @@ typedef struct ldb_context {
         %typemap(freearg,noblock=1) struct ldb_result **result_as_bool { talloc_free(*$1); }
         ldb_error __contains__(ldb_dn *dn, struct ldb_result **result_as_bool)
         {
-            return ldb_search($self, dn, LDB_SCOPE_BASE, NULL, NULL, 
-                             result_as_bool);
+            return ldb_search($self, $self, result_as_bool, dn, LDB_SCOPE_BASE, NULL, NULL);
         }
 
         %feature("docstring") parse_ldif "S.parse_ldif(ldif) -> iter(messages)\n" \
@@ -915,10 +932,367 @@ static char *timestring(time_t t)
                                      "Parse a LDAP time string into a UNIX timestamp.";
 time_t ldb_string_to_time(const char *s);
 
+typedef struct ldb_module {
+    struct ldb_module *prev, *next;
+
+    %extend {
+#ifdef SWIGPYTHON
+        const char *__str__() {
+            return $self->ops->name;
+        }
+        char *__repr__() {
+            char *ret;
+            asprintf(&ret, "<ldb module '%s'>", $self->ops->name);
+            return ret;
+        }
+#endif
+        int search(struct ldb_dn *base, enum ldb_scope scope, struct ldb_parse_tree *tree, const char * const * attrs, struct ldb_result **res) {
+            int ret;
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+
+            req->operation = LDB_SEARCH;
+            req->op.search.base = base;
+            req->op.search.scope = scope;
+            req->op.search.tree = tree;
+            req->op.search.attrs = attrs;
+
+            req->op.search.res = talloc_zero(NULL, struct ldb_result);
+
+            ret = $self->ops->search($self, req);
+
+            *res = req->op.search.res;
+
+            talloc_free(req);
+
+            return ret;
+        }
+        ldb_error add(struct ldb_message *message) {
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_ADD;
+            req->op.add.message = message;
+            
+            return $self->ops->add($self, &req);
+        }
+        ldb_error modify(struct ldb_message *message) {
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_MODIFY;
+            req->op.mod.message = message;
+            
+            return $self->ops->modify($self, &req);
+        }
+        ldb_error delete(struct ldb_dn *dn) {
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_DELETE;
+            req->op.del.dn = dn;
+            
+            return $self->ops->del($self, &req);
+
+        }
+        ldb_error rename(struct ldb_dn *olddn, struct ldb_dn *newdn) {
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_RENAME;
+            req->op.rename.olddn = olddn;
+            req->op.rename.olddn = newdn;
+            
+            return $self->ops->rename($self, &req);
+        }
+        ldb_error start_transaction() {
+            return $self->ops->start_transaction($self);
+        }
+        ldb_error end_transaction() {
+            return $self->ops->end_transaction($self);
+        }
+        ldb_error del_transaction() {
+            return $self->ops->del_transaction($self);
+        }
+    }
+} ldb_module;
+
+%{
+int py_module_search(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_base, *py_attrs, *py_tree;
+
+    py_base = SWIG_NewPointerObj(req->op.search.base, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_base == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_tree = SWIG_NewPointerObj(req->op.search.tree, SWIGTYPE_p_ldb_parse_tree, 0);
+
+    if (py_tree == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    if (req->op.search.attrs == NULL) {
+        py_attrs = Py_None;
+    } else {
+        int i, len;
+        for (len = 0; req->op.search.attrs[len]; len++);
+        py_attrs = PyList_New(len);
+        for (i = 0; i < len; i++)
+            PyList_SetItem(py_attrs, i, PyString_FromString(req->op.search.attrs[i]));
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "search", "OiOO", py_base, req->op.search.scope, py_tree, py_attrs);
+
+    Py_DECREF(py_attrs);
+    Py_DECREF(py_tree);
+    Py_DECREF(py_base);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    if (SWIG_ConvertPtr(py_result, &req->op.search.res, SWIGTYPE_p_ldb_result, 0) != 0) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_add(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_msg;
+
+    py_msg = SWIG_NewPointerObj(req->op.add.message, SWIGTYPE_p_ldb_message, 0);
+
+    if (py_msg == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "add", "O", py_msg);
+
+    Py_DECREF(py_msg);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_modify(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_msg;
+
+    py_msg = SWIG_NewPointerObj(req->op.mod.message, SWIGTYPE_p_ldb_message, 0);
+
+    if (py_msg == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "modify", "O", py_msg);
+
+    Py_DECREF(py_msg);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_del(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_dn;
+
+    py_dn = SWIG_NewPointerObj(req->op.del.dn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_dn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallMethod(py_ldb, "delete", "O", py_dn);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_rename(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_olddn, *py_newdn;
+
+    py_olddn = SWIG_NewPointerObj(req->op.rename.olddn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_olddn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_newdn = SWIG_NewPointerObj(req->op.rename.newdn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_newdn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallMethod(py_ldb, "rename", "OO", py_olddn, py_newdn);
+
+    Py_DECREF(py_olddn);
+    Py_DECREF(py_newdn);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_request(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "request", "");
+
+    return LDB_ERR_OPERATIONS_ERROR;
+}
+
+int py_module_extended(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "extended", "");
+
+    return LDB_ERR_OPERATIONS_ERROR;
+}
+
+int py_module_start_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "start_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_end_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "end_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_del_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "del_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_sequence_number(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+    int ret;
+
+    py_result = PyObject_CallMethod(py_ldb, "sequence_number", "ili", req->op.seq_num.type, req->op.seq_num.seq_num, req->op.seq_num.flags);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    ret = PyInt_AsLong(py_result);
+
+    Py_DECREF(py_result);
+
+    return ret;
+}
+
+static int py_module_destructor(void *_mod)
+{
+    struct ldb_module *mod = _mod;
+    Py_DECREF((PyObject *)mod->private_data);
+    return 0;
+}
+
+int py_module_init (struct ldb_module *mod)
+{
+    PyObject *py_class = mod->ops->private_data;
+    PyObject *py_result, *py_next, *py_ldb;
+
+    py_ldb = SWIG_NewPointerObj(mod->ldb, SWIGTYPE_p_ldb_context, 0);
+
+    if (py_ldb == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_next = SWIG_NewPointerObj(mod->next, SWIGTYPE_p_ldb_module, 0);
+
+    if (py_next == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallFunction(py_class, "OO", py_ldb, py_next);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    mod->private_data = py_result;
+
+    talloc_set_destructor (mod, py_module_destructor);
+
+    return ldb_next_init(mod);
+}
+%}
+
 %typemap(in,noblock=1) const struct ldb_module_ops * {
     $1 = talloc_zero(talloc_autofree_context(), struct ldb_module_ops);
 
-    $1->name = (char *)PyObject_GetAttrString($input, (char *)"name");
+    $1->name = talloc_strdup($1, PyString_AsString(PyObject_GetAttrString($input, (char *)"name")));
+
+    Py_INCREF($input);
+    $1->private_data = $input;
+    $1->init_context = py_module_init;
+    $1->search = py_module_search;
+    $1->add = py_module_add;
+    $1->modify = py_module_modify;
+    $1->del = py_module_del;
+    $1->rename = py_module_rename;
+    $1->request = py_module_request;
+    $1->extended = py_module_extended;
+    $1->start_transaction = py_module_start_transaction;
+    $1->end_transaction = py_module_end_transaction;
+    $1->del_transaction = py_module_del_transaction;
+    $1->sequence_number = py_module_sequence_number;
 }
 
 %feature("docstring") ldb_register_module "S.register_module(module) -> None\n"
@@ -928,4 +1302,5 @@ ldb_int_error ldb_register_module(const struct ldb_module_ops *);
 
 %pythoncode {
 __docformat__ = "restructuredText"
+open = Ldb
 }
diff --git a/source4/lib/ldb/ldb.mk b/source4/lib/ldb/ldb.mk
index df11e9d2ab..a7b1cb0c69 100644
--- a/source4/lib/ldb/ldb.mk
+++ b/source4/lib/ldb/ldb.mk
@@ -1,7 +1,7 @@
-LDB_LIB = $(STATICLIB)
+LDB_LIB = -Llib -lldb
 
-LIB_FLAGS=$(LDFLAGS) -Llib $(LDB_LIB) $(LIBS) $(POPT_LIBS) $(TALLOC_LIBS) \
-		  $(TDB_LIBS) $(LDAP_LIBS) $(LIBDL)
+LIB_FLAGS=$(LDFLAGS) $(LIBS) $(LDB_LIB) $(POPT_LIBS) $(TALLOC_LIBS) \
+		  $(TDB_LIBS) $(EVENTS_LIBS) $(LDAP_LIBS) $(LIBDL)
 
 LDB_TDB_DIR=ldb_tdb
 LDB_TDB_OBJ=$(LDB_TDB_DIR)/ldb_tdb.o \
@@ -34,34 +34,31 @@ lib/libldb.a: $(OBJS)
 sample.$(SHLIBEXT): tests/sample_module.o
 	$(MDLD) $(MDLD_FLAGS) -o $@ tests/sample_module.o
 
-bin/ldbadd: tools/ldbadd.o tools/cmdline.o $(LIBS)
+bin/ldbadd: tools/ldbadd.o tools/cmdline.o
 	$(CC) -o bin/ldbadd tools/ldbadd.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbsearch: tools/ldbsearch.o tools/cmdline.o $(LIBS)
+bin/ldbsearch: tools/ldbsearch.o tools/cmdline.o
 	$(CC) -o bin/ldbsearch tools/ldbsearch.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbdel: tools/ldbdel.o tools/cmdline.o $(LIBS)
+bin/ldbdel: tools/ldbdel.o tools/cmdline.o
 	$(CC) -o bin/ldbdel tools/ldbdel.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbmodify: tools/ldbmodify.o tools/cmdline.o $(LIBS)
+bin/ldbmodify: tools/ldbmodify.o tools/cmdline.o
 	$(CC) -o bin/ldbmodify tools/ldbmodify.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbedit: tools/ldbedit.o tools/cmdline.o $(LIBS)
+bin/ldbedit: tools/ldbedit.o tools/cmdline.o
 	$(CC) -o bin/ldbedit tools/ldbedit.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbrename: tools/ldbrename.o tools/cmdline.o $(LIBS)
+bin/ldbrename: tools/ldbrename.o tools/cmdline.o
 	$(CC) -o bin/ldbrename tools/ldbrename.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/ldbtest: tools/ldbtest.o tools/cmdline.o $(LIBS)
+bin/ldbtest: tools/ldbtest.o tools/cmdline.o
 	$(CC) -o bin/ldbtest tools/ldbtest.o tools/cmdline.o $(LIB_FLAGS) $(LD_EXPORT_DYNAMIC)
 
-bin/oLschema2ldif: tools/oLschema2ldif.o tools/cmdline.o tools/convert.o $(LIBS)
-	$(CC) -o bin/oLschema2ldif tools/oLschema2ldif.o tools/cmdline.o tools/convert.o $(LIB_FLAGS)
-
-examples/ldbreader: examples/ldbreader.o $(LIBS)
+examples/ldbreader: examples/ldbreader.o
 	$(CC) -o examples/ldbreader examples/ldbreader.o $(LIB_FLAGS)
 
-examples/ldifreader: examples/ldifreader.o $(LIBS)
+examples/ldifreader: examples/ldifreader.o
 	$(CC) -o examples/ldifreader examples/ldifreader.o $(LIB_FLAGS)
 
 # Python bindings
@@ -70,7 +67,7 @@ build-python:: _ldb.$(SHLIBEXT)
 ldb_wrap.o: $(ldbdir)/ldb_wrap.c
 	$(CC) $(PICFLAG) -c $(ldbdir)/ldb_wrap.c $(CFLAGS) `$(PYTHON_CONFIG) --cflags`
 	
-_ldb.$(SHLIBEXT): $(LIBS) ldb_wrap.o
+_ldb.$(SHLIBEXT): ldb_wrap.o
 	$(SHLD) $(SHLD_FLAGS) -o _ldb.$(SHLIBEXT) ldb_wrap.o $(LIB_FLAGS) `$(PYTHON_CONFIG) --ldflags`
 
 install-python:: build-python
diff --git a/source4/lib/ldb/ldb.py b/source4/lib/ldb/ldb.py
index 5826c6b752..4cf36441fd 100644
--- a/source4/lib/ldb/ldb.py
+++ b/source4/lib/ldb/ldb.py
@@ -281,6 +281,16 @@ LDB_ERR_OTHER = _ldb.LDB_ERR_OTHER
 class Ldb(object):
     """Connection to a LDB database."""
     thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
+    firstmodule = _swig_property(_ldb.Ldb_firstmodule_get, _ldb.Ldb_firstmodule_set)
+    def itermodules(self):
+        m = self.firstmodule
+        while m is not None:
+            yield m
+            m = m.next
+
+    def modules(self):
+        return list(self.itermodules())
+
     def __init__(self, *args, **kwargs): 
         _ldb.Ldb_swiginit(self,_ldb.new_Ldb(*args, **kwargs))
     def connect(*args, **kwargs):
@@ -464,6 +474,26 @@ def string_to_time(*args, **kwargs):
     Parse a LDAP time string into a UNIX timestamp.
     """
   return _ldb.string_to_time(*args, **kwargs)
+class ldb_module(object):
+    thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
+    prev = _swig_property(_ldb.ldb_module_prev_get, _ldb.ldb_module_prev_set)
+    next = _swig_property(_ldb.ldb_module_next_get, _ldb.ldb_module_next_set)
+    def __init__(self, *args, **kwargs): 
+        _ldb.ldb_module_swiginit(self,_ldb.new_ldb_module(*args, **kwargs))
+    __swig_destroy__ = _ldb.delete_ldb_module
+ldb_module.__str__ = new_instancemethod(_ldb.ldb_module___str__,None,ldb_module)
+ldb_module.__repr__ = new_instancemethod(_ldb.ldb_module___repr__,None,ldb_module)
+ldb_module.search = new_instancemethod(_ldb.ldb_module_search,None,ldb_module)
+ldb_module.add = new_instancemethod(_ldb.ldb_module_add,None,ldb_module)
+ldb_module.modify = new_instancemethod(_ldb.ldb_module_modify,None,ldb_module)
+ldb_module.delete = new_instancemethod(_ldb.ldb_module_delete,None,ldb_module)
+ldb_module.rename = new_instancemethod(_ldb.ldb_module_rename,None,ldb_module)
+ldb_module.start_transaction = new_instancemethod(_ldb.ldb_module_start_transaction,None,ldb_module)
+ldb_module.end_transaction = new_instancemethod(_ldb.ldb_module_end_transaction,None,ldb_module)
+ldb_module.del_transaction = new_instancemethod(_ldb.ldb_module_del_transaction,None,ldb_module)
+ldb_module_swigregister = _ldb.ldb_module_swigregister
+ldb_module_swigregister(ldb_module)
+
 
 def register_module(*args, **kwargs):
   """
@@ -472,6 +502,7 @@ def register_module(*args, **kwargs):
     """
   return _ldb.register_module(*args, **kwargs)
 __docformat__ = "restructuredText"
+open = Ldb
 
 
 
diff --git a/source4/lib/ldb/ldb_ildap/ldb_ildap.c b/source4/lib/ldb/ldb_ildap/ldb_ildap.c
index 5ad671ea2e..4aa71e6036 100644
--- a/source4/lib/ldb/ldb_ildap/ldb_ildap.c
+++ b/source4/lib/ldb/ldb_ildap/ldb_ildap.c
@@ -53,17 +53,57 @@
 
 struct ildb_private {
 	struct ldap_connection *ldap;
-	struct ldb_module *module;
+	struct event_context *event_ctx;
 };
 
 struct ildb_context {
+	struct ldb_module *module;
+	struct ldb_request *req;
+
 	struct ildb_private *ildb;
-	struct ldb_handle *handle;
-	struct ldap_request *req;
-	void *context;
-	int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
+	struct ldap_request *ireq;
+
+	bool done;
+
+	struct ildb_destructor_ctx *dc;
 };
 
+static void ildb_request_done(struct ildb_context *ctx,
+			      struct ldb_control **ctrls, int error)
+{
+	struct ldb_reply *ares;
+
+	ctx->done = true;
+
+	if (ctx->req == NULL) {
+		/* if the req has been freed already just return */
+		return;
+	}
+
+	ares = talloc_zero(ctx->req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(ctx->req->handle->ldb);
+		ctx->req->callback(ctx->req, NULL);
+		return;
+	}
+	ares->type = LDB_REPLY_DONE;
+	ares->controls = talloc_steal(ares, ctrls);
+	ares->error = error;
+
+	ctx->req->callback(ctx->req, ares);
+}
+
+static void ildb_auto_done_callback(struct event_context *ev,
+				    struct timed_event *te,
+				    struct timeval t,
+				    void *private_data)
+{
+	struct ildb_context *ac;
+
+	ac = talloc_get_type(private_data, struct ildb_context);
+	ildb_request_done(ac, NULL, LDB_SUCCESS);
+}
+
 /*
   convert a ldb_message structure to a list of ldap_mod structures
   ready for ildap_add() or ildap_modify()
@@ -122,17 +162,19 @@ failed:
 /*
   map an ildap NTSTATUS to a ldb error code
 */
-static int ildb_map_error(struct ildb_private *ildb, NTSTATUS status)
+static int ildb_map_error(struct ldb_module *module, NTSTATUS status)
 {
+	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+
 	TALLOC_CTX *mem_ctx = talloc_new(ildb);
 	if (NT_STATUS_IS_OK(status)) {
 		return LDB_SUCCESS;
 	}
 	if (!mem_ctx) {
-		ldb_oom(ildb->module->ldb);
+		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ldb_set_errstring(ildb->module->ldb,
+	ldb_set_errstring(module->ldb,
 			  ldap_errstr(ildb->ldap, mem_ctx, status));
 	talloc_free(mem_ctx);
 	if (NT_STATUS_IS_LDAP(status)) {
@@ -141,47 +183,46 @@ static int ildb_map_error(struct ildb_private *ildb, NTSTATUS status)
 	return LDB_ERR_OPERATIONS_ERROR;
 }
 
-static void ildb_request_timeout(struct event_context *ev,
-				 struct timed_event *te,
+static void ildb_request_timeout(struct event_context *ev, struct timed_event *te,
 				 struct timeval t, void *private_data)
 {
-	struct ildb_context *ac;
-	struct ldb_handle *handle;
-
-	ac = talloc_get_type(private_data, struct ildb_context);
-	handle = ac->handle;
-
-	ac = talloc_get_type(private_data, struct ildb_context);
+	struct ildb_context *ac = talloc_get_type(private_data, struct ildb_context);
 
-	if (ac->req->state == LDAP_REQUEST_PENDING) {
-		DLIST_REMOVE(ac->req->conn->pending, ac->req);
+	if (ac->ireq->state == LDAP_REQUEST_PENDING) {
+		DLIST_REMOVE(ac->ireq->conn->pending, ac->ireq);
 	}
 
-	handle->status = LDB_ERR_TIME_LIMIT_EXCEEDED;
-
-	return;
+	ildb_request_done(ac, NULL, LDB_ERR_TIME_LIMIT_EXCEEDED);
 }
 
 static void ildb_callback(struct ldap_request *req)
 {
 	struct ildb_context *ac;
-	struct ldb_handle *handle;
-	struct ildb_private *ildb;
 	NTSTATUS status;
+	struct ldap_SearchResEntry *search;
+	struct ldap_message *msg;
+	struct ldb_control **controls;
+	struct ldb_message *ldbmsg;
+	char *referral;
+	bool callback_failed;
+	bool request_done;
+	int ret;
 	int i;
 
 	ac = talloc_get_type(req->async.private_data, struct ildb_context);
-	ildb = ac->ildb;
-	handle = ac->handle;
-	handle->status = LDB_SUCCESS;
+	callback_failed = false;
+	request_done = false;
+	controls = NULL;
 
 	if (!NT_STATUS_IS_OK(req->status)) {
-		handle->status = ildb_map_error(ildb, req->status);
+		ret = ildb_map_error(ac->module, req->status);
+		ildb_request_done(ac, NULL, ret);
 		return;
 	}
 
 	if (req->num_replies < 1) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		ildb_request_done(ac, NULL, ret);
 		return;
 	}
 
@@ -189,140 +230,112 @@ static void ildb_callback(struct ldap_request *req)
 
 	case LDAP_TAG_ModifyRequest:
 		if (req->replies[0]->type != LDAP_TAG_ModifyResponse) {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
-			return;
+			ret = LDB_ERR_PROTOCOL_ERROR;
+			break;
 		}
-		status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
-		handle->status = ildb_map_error(ildb, status);
-		if (ac->callback && handle->status == LDB_SUCCESS) {
-			/* FIXME: build a corresponding ares to pass on */
-			handle->status = ac->callback(ac->ildb->module->ldb, ac->context, NULL);
-		}
-		handle->state = LDB_ASYNC_DONE;
+		status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult);
+		ret = ildb_map_error(ac->module, status);
+		request_done = true;
 		break;
 
 	case LDAP_TAG_AddRequest:
 		if (req->replies[0]->type != LDAP_TAG_AddResponse) {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
+			ret = LDB_ERR_PROTOCOL_ERROR;
 			return;
 		}
-		status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
-		handle->status = ildb_map_error(ildb, status);
-		if (ac->callback && handle->status == LDB_SUCCESS) {
-			/* FIXME: build a corresponding ares to pass on */
-			handle->status = ac->callback(ac->ildb->module->ldb, ac->context, NULL);
-		}
-		handle->state = LDB_ASYNC_DONE;
+		status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult);
+		ret = ildb_map_error(ac->module, status);
+		request_done = true;
 		break;
 
 	case LDAP_TAG_DelRequest:
 		if (req->replies[0]->type != LDAP_TAG_DelResponse) {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
+			ret = LDB_ERR_PROTOCOL_ERROR;
 			return;
 		}
-		status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
-		handle->status = ildb_map_error(ildb, status);
-		if (ac->callback && handle->status == LDB_SUCCESS) {
-			/* FIXME: build a corresponding ares to pass on */
-			handle->status = ac->callback(ac->ildb->module->ldb, ac->context, NULL);
-		}
-		handle->state = LDB_ASYNC_DONE;
+		status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult);
+		ret = ildb_map_error(ac->module, status);
+		request_done = true;
 		break;
 
 	case LDAP_TAG_ModifyDNRequest:
 		if (req->replies[0]->type != LDAP_TAG_ModifyDNResponse) {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
+			ret = LDB_ERR_PROTOCOL_ERROR;
 			return;
 		}
-		status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
-		handle->status = ildb_map_error(ildb, status);
-		if (ac->callback && handle->status == LDB_SUCCESS) {
-			/* FIXME: build a corresponding ares to pass on */
-			handle->status = ac->callback(ac->ildb->module->ldb, ac->context, NULL);
-		}
-		handle->state = LDB_ASYNC_DONE;
+		status = ldap_check_response(ac->ireq->conn, &req->replies[0]->r.GeneralResult);
+		ret = ildb_map_error(ac->module, status);
+		request_done = true;
 		break;
 
 	case LDAP_TAG_SearchRequest:
 		/* loop over all messages */
 		for (i = 0; i < req->num_replies; i++) {
-			struct ldap_SearchResEntry *search;
-			struct ldb_reply *ares = NULL;
-			struct ldap_message *msg;
-			int ret;
-
-			ares = talloc_zero(ac, struct ldb_reply);
-			if (!ares) {
-				handle->status = LDB_ERR_OPERATIONS_ERROR;
-				return;
-			}
 
 			msg = req->replies[i];
 			switch (msg->type) {
 
 			case LDAP_TAG_SearchResultDone:
 
-				status = ldap_check_response(req->conn, &msg->r.GeneralResult);
+				status = ldap_check_response(ac->ireq->conn, &msg->r.GeneralResult);
 				if (!NT_STATUS_IS_OK(status)) {
-					handle->status = ildb_map_error(ildb, status);
-					return;
+					ret = ildb_map_error(ac->module, status);
+					break;
 				}
 
-				ares->controls = talloc_move(ares, &msg->controls);
+				controls = talloc_steal(ac, msg->controls);
 				if (msg->r.SearchResultDone.resultcode) {
 					if (msg->r.SearchResultDone.errormessage) {
-						ldb_set_errstring(ac->ildb->module->ldb, msg->r.SearchResultDone.errormessage);
+						ldb_set_errstring(ac->module->ldb, msg->r.SearchResultDone.errormessage);
 					}
 				}
 
-				handle->status = msg->r.SearchResultDone.resultcode;
-				handle->state = LDB_ASYNC_DONE;
-				ares->type = LDB_REPLY_DONE;
+				ret = msg->r.SearchResultDone.resultcode;
+				request_done = true;
 				break;
 
 			case LDAP_TAG_SearchResultEntry:
 
-
-				ares->message = ldb_msg_new(ares);
-				if (!ares->message) {
-					handle->status = LDB_ERR_OPERATIONS_ERROR;
-					return;
+				ldbmsg = ldb_msg_new(ac);
+				if (!ldbmsg) {
+					ret = LDB_ERR_OPERATIONS_ERROR;
+					break;
 				}
 
 				search = &(msg->r.SearchResultEntry);
 
-				ares->message->dn = ldb_dn_new(ares->message, ac->ildb->module->ldb, search->dn);
-				if ( ! ldb_dn_validate(ares->message->dn)) {
-					handle->status = LDB_ERR_OPERATIONS_ERROR;
-					return;
+				ldbmsg->dn = ldb_dn_new(ldbmsg, ac->module->ldb, search->dn);
+				if ( ! ldb_dn_validate(ldbmsg->dn)) {
+					ret = LDB_ERR_OPERATIONS_ERROR;
+					break;
 				}
-				ares->message->num_elements = search->num_attributes;
-				ares->message->elements = talloc_move(ares->message,
-								      &search->attributes);
+				ldbmsg->num_elements = search->num_attributes;
+				ldbmsg->elements = talloc_move(ldbmsg, &search->attributes);
 
-				handle->status = LDB_SUCCESS;
-				handle->state = LDB_ASYNC_PENDING;
-				ares->type = LDB_REPLY_ENTRY;
+				ret = ldb_module_send_entry(ac->req, ldbmsg);
+				if (ret != LDB_SUCCESS) {
+					callback_failed = true;
+				}
 				break;
 
 			case LDAP_TAG_SearchResultReference:
 
-				ares->referral = talloc_strdup(ares, msg->r.SearchResultReference.referral);
+				referral = talloc_strdup(ac, msg->r.SearchResultReference.referral);
 
-				handle->status = LDB_SUCCESS;
-				handle->state = LDB_ASYNC_PENDING;
-				ares->type = LDB_REPLY_REFERRAL;
+				ret = ldb_module_send_referral(ac->req, referral);
+				if (ret != LDB_SUCCESS) {
+					callback_failed = true;
+				}
 				break;
 
 			default:
 				/* TAG not handled, fail ! */
-				handle->status = LDB_ERR_PROTOCOL_ERROR;
-				return;
+				ret = LDB_ERR_PROTOCOL_ERROR;
+				break;
 			}
 
-			ret = ac->callback(ac->ildb->module->ldb, ac->context, ares);
-			if (ret) {
-				handle->status = ret;
+			if (ret != LDB_SUCCESS) {
+				break;
 			}
 		}
 
@@ -333,121 +346,81 @@ static void ildb_callback(struct ldap_request *req)
 		break;
 
 	default:
-		handle->status = LDB_ERR_PROTOCOL_ERROR;
-		return;
+		ret = LDB_ERR_PROTOCOL_ERROR;
+		break;
 	}
-}
 
-static struct ildb_context *init_ildb_handle(struct ildb_private *ildb,
-					     struct ldb_request *req)
-{
-	struct ildb_context *ildb_ac;
-	struct ldb_handle *h;
+	if (ret != LDB_SUCCESS) {
 
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(ildb->module->ldb, "Out of Memory");
-		return NULL;
+		/* if the callback failed the caller will have freed the
+		 * request. Just return and don't try to use it */
+		if ( ! callback_failed) {
+			request_done = true;
+		}
 	}
 
-	h->module = ildb->module;
-
-	ildb_ac = talloc(h, struct ildb_context);
-	if (ildb_ac == NULL) {
-		ldb_set_errstring(ildb->module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
+	if (request_done) {
+		ildb_request_done(ac, controls, ret);
 	}
-
-	h->private_data = ildb_ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ildb_ac->ildb = ildb;
-	ildb_ac->handle = h;
-	ildb_ac->context = req->context;
-	ildb_ac->callback = req->callback;
-
-	req->handle = h;
-	return ildb_ac;
+	return;
 }
 
-static int ildb_request_send(struct ildb_private *ildb, struct ldap_message *msg, struct ldb_request *r)
+static int ildb_request_send(struct ildb_context *ac, struct ldap_message *msg)
 {
-	struct ildb_context *ildb_ac = init_ildb_handle(ildb, r);
 	struct ldap_request *req;
 
-	if (!ildb_ac) {
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req = ldap_request_send(ildb->ldap, msg);
+	req = ldap_request_send(ac->ildb->ldap, msg);
 	if (req == NULL) {
-		ldb_set_errstring(ildb->module->ldb, "async send request failed");
+		ldb_set_errstring(ac->module->ldb, "async send request failed");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ildb_ac->req = talloc_steal(ildb_ac, req);
+	ac->ireq = talloc_steal(ac, req);
 
-	if (!req->conn) {
-		ldb_set_errstring(ildb->module->ldb, "connection to remote LDAP server dropped?");
+	if (!ac->ireq->conn) {
+		ldb_set_errstring(ac->module->ldb, "connection to remote LDAP server dropped?");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	talloc_free(req->time_event);
 	req->time_event = NULL;
-	if (r->timeout) {
-		req->time_event = event_add_timed(req->conn->event.event_ctx, ildb_ac, 
-						  timeval_current_ofs(r->timeout, 0),
-						  ildb_request_timeout, ildb_ac);
+	if (ac->req->timeout) {
+		req->time_event = event_add_timed(ac->ildb->event_ctx, ac,
+						  timeval_current_ofs(ac->req->timeout, 0),
+						  ildb_request_timeout, ac);
 	}
 
 	req->async.fn = ildb_callback;
-	req->async.private_data = ildb_ac;
+	req->async.private_data = ac;
 
 	return LDB_SUCCESS;
 }
 
-static int ildb_request_noop(struct ildb_private *ildb, struct ldb_request *req) 
-{
-	struct ildb_context *ildb_ac = init_ildb_handle(ildb, req);
-	int ret = LDB_SUCCESS;
-
-	if (!ildb_ac) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (ildb_ac->callback) {
-		ret = ildb_ac->callback(ildb->module->ldb, ildb_ac->context, NULL);
-	}
-	ildb_ac->handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
 /*
   search for matching records using an asynchronous function
  */
-static int ildb_search(struct ldb_module *module, struct ldb_request *req)
+static int ildb_search(struct ildb_context *ac)
 {
-	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+	struct ldb_request *req = ac->req;
 	struct ldap_message *msg;
 	int n;
 
-	req->handle = NULL;
-
 	if (!req->callback || !req->context) {
-		ldb_set_errstring(module->ldb, "Async interface called with NULL callback function or NULL context");
+		ldb_set_errstring(ac->module->ldb, "Async interface called with NULL callback function or NULL context");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (req->op.search.tree == NULL) {
-		ldb_set_errstring(module->ldb, "Invalid expression parse tree");
+		ldb_set_errstring(ac->module->ldb, "Invalid expression parse tree");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	msg = new_ldap_message(req);
 	if (msg == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
+		ldb_set_errstring(ac->module->ldb, "Out of Memory");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -459,7 +432,7 @@ static int ildb_search(struct ldb_module *module, struct ldb_request *req)
 		msg->r.SearchRequest.basedn  = ldb_dn_alloc_linearized(msg, req->op.search.base);
 	}
 	if (msg->r.SearchRequest.basedn == NULL) {
-		ldb_set_errstring(module->ldb, "Unable to determine baseDN");
+		ldb_set_errstring(ac->module->ldb, "Unable to determine baseDN");
 		talloc_free(msg);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -481,26 +454,19 @@ static int ildb_search(struct ldb_module *module, struct ldb_request *req)
 	msg->r.SearchRequest.attributes = discard_const(req->op.search.attrs);
 	msg->controls = req->controls;
 
-	return ildb_request_send(ildb, msg, req);
+	return ildb_request_send(ac, msg);
 }
 
 /*
   add a record
 */
-static int ildb_add(struct ldb_module *module, struct ldb_request *req)
+static int ildb_add(struct ildb_context *ac)
 {
-	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+	struct ldb_request *req = ac->req;
 	struct ldap_message *msg;
 	struct ldap_mod **mods;
 	int i,n;
 
-	req->handle = NULL;
-
-	/* ignore ltdb specials */
-	if (ldb_dn_is_special(req->op.add.message->dn)) {
-		return ildb_request_noop(ildb, req);
-	}
-
 	msg = new_ldap_message(req);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -531,26 +497,19 @@ static int ildb_add(struct ldb_module *module, struct ldb_request *req)
 		msg->r.AddRequest.attributes[i] = mods[i]->attrib;
 	}
 
-	return ildb_request_send(ildb, msg, req);
+	return ildb_request_send(ac, msg);
 }
 
 /*
   modify a record
 */
-static int ildb_modify(struct ldb_module *module, struct ldb_request *req)
+static int ildb_modify(struct ildb_context *ac)
 {
-	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+	struct ldb_request *req = ac->req;
 	struct ldap_message *msg;
 	struct ldap_mod **mods;
 	int i,n;
 
-	req->handle = NULL;
-
-	/* ignore ltdb specials */
-	if (ldb_dn_is_special(req->op.mod.message->dn)) {
-		return ildb_request_noop(ildb, req);
-	}
-
 	msg = new_ldap_message(req);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -581,24 +540,17 @@ static int ildb_modify(struct ldb_module *module, struct ldb_request *req)
 		msg->r.ModifyRequest.mods[i] = *mods[i];
 	}
 
-	return ildb_request_send(ildb, msg, req);
+	return ildb_request_send(ac, msg);
 }
 
 /*
   delete a record
 */
-static int ildb_delete(struct ldb_module *module, struct ldb_request *req)
+static int ildb_delete(struct ildb_context *ac)
 {
-	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+	struct ldb_request *req = ac->req;
 	struct ldap_message *msg;
 
-	req->handle = NULL;
-
-	/* ignore ltdb specials */
-	if (ldb_dn_is_special(req->op.del.dn)) {
-		return ildb_request_noop(ildb, req);
-	}
-
 	msg = new_ldap_message(req);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -612,24 +564,17 @@ static int ildb_delete(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_INVALID_DN_SYNTAX;
 	}
 
-	return ildb_request_send(ildb, msg, req);
+	return ildb_request_send(ac, msg);
 }
 
 /*
   rename a record
 */
-static int ildb_rename(struct ldb_module *module, struct ldb_request *req)
+static int ildb_rename(struct ildb_context *ac)
 {
-	struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
+	struct ldb_request *req = ac->req;
 	struct ldap_message *msg;
 
-	req->handle = NULL;
-
-	/* ignore ltdb specials */
-	if (ldb_dn_is_special(req->op.rename.olddn) || ldb_dn_is_special(req->op.rename.newdn)) {
-		return ildb_request_noop(ildb, req);
-	}
-
 	msg = new_ldap_message(req);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
@@ -660,7 +605,7 @@ static int ildb_rename(struct ldb_module *module, struct ldb_request *req)
 
 	msg->r.ModifyDNRequest.deleteolddn = true;
 
-	return ildb_request_send(ildb, msg, req);
+	return ildb_request_send(ac, msg);
 }
 
 static int ildb_start_trans(struct ldb_module *module)
@@ -684,57 +629,105 @@ static int ildb_del_trans(struct ldb_module *module)
 	return LDB_SUCCESS;
 }
 
-static int ildb_request(struct ldb_module *module, struct ldb_request *req)
+static bool ildb_dn_is_special(struct ldb_request *req)
 {
-	return LDB_ERR_OPERATIONS_ERROR;
+	struct ldb_dn *dn = NULL;
+
+	switch (req->operation) {
+	case LDB_ADD:
+		dn = req->op.add.message->dn;
+		break;
+	case LDB_MODIFY:
+		dn = req->op.mod.message->dn;
+		break;
+	case LDB_DELETE:
+		dn = req->op.del.dn;
+		break;
+	case LDB_RENAME:
+		dn = req->op.rename.olddn;
+		break;
+	default:
+		break;
+	}
+
+	if (dn && ldb_dn_is_special(dn)) {
+		return true;
+	}
+	return false;
 }
 
-static int ildb_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static int ildb_handle_request(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ildb_context *ac = talloc_get_type(handle->private_data, struct ildb_context);
+	struct ildb_private *ildb;
+	struct ildb_context *ac;
+	struct timed_event *te;
+	int ret;
+
+	ildb = talloc_get_type(module->private_data, struct ildb_private);
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
+	if (req->starttime == 0 || req->timeout == 0) {
+		ldb_set_errstring(module->ldb, "Invalid timeout settings");
+		return LDB_ERR_TIME_LIMIT_EXCEEDED;
 	}
 
-	if (!ac) {
+	ac = talloc_zero(req, struct ildb_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	handle->state = LDB_ASYNC_INIT;
+	ac->module = module;
+	ac->req = req;
+	ac->ildb = ildb;
+
+	if (ildb_dn_is_special(req)) {
 
-	switch(type) {
-	case LDB_WAIT_NONE:
-		if (event_loop_once(ac->req->conn->event.event_ctx) != 0) {
-			return LDB_ERR_OTHER;
+		te = event_add_timed(ac->ildb->event_ctx,
+					ac, timeval_zero(),
+					ildb_auto_done_callback, ac);
+		if (NULL == te) {
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
+
+		return LDB_SUCCESS;
+	}
+
+	switch (ac->req->operation) {
+	case LDB_SEARCH:
+		ret = ildb_search(ac);
 		break;
-	case LDB_WAIT_ALL:
-		while (handle->status == LDB_SUCCESS && handle->state != LDB_ASYNC_DONE) {
-			if (event_loop_once(ac->req->conn->event.event_ctx) != 0) {
-				return LDB_ERR_OTHER;
-			}
-		}
+	case LDB_ADD:
+		ret = ildb_add(ac);
+		break;
+	case LDB_MODIFY:
+		ret = ildb_modify(ac);
+		break;
+	case LDB_DELETE:
+		ret = ildb_delete(ac);
+		break;
+	case LDB_RENAME:
+		ret = ildb_rename(ac);
 		break;
 	default:
-		return LDB_ERR_OPERATIONS_ERROR;
+		/* no other op supported */
+		ret = LDB_ERR_OPERATIONS_ERROR;
+		break;
 	}
 
-	return handle->status;
+	return ret;
 }
 
 static const struct ldb_module_ops ildb_ops = {
 	.name              = "ldap",
-	.search            = ildb_search,
-	.add               = ildb_add,
-	.modify            = ildb_modify,
-	.del               = ildb_delete,
-	.rename            = ildb_rename,
-	.request           = ildb_request,
+	.search            = ildb_handle_request,
+	.add               = ildb_handle_request,
+	.modify            = ildb_handle_request,
+	.del               = ildb_handle_request,
+	.rename            = ildb_handle_request,
+/*	.request           = ildb_handle_request, */
 	.start_transaction = ildb_start_trans,
 	.end_transaction   = ildb_end_trans,
 	.del_transaction   = ildb_del_trans,
-	.wait              = ildb_wait
 };
 
 /*
@@ -748,7 +741,6 @@ static int ildb_connect(struct ldb_context *ldb, const char *url,
 	struct ildb_private *ildb;
 	NTSTATUS status;
 	struct cli_credentials *creds;
-	struct event_context *event_ctx;
 
 	module = talloc(ldb, struct ldb_module);
 	if (!module) {
@@ -758,7 +750,6 @@ static int ildb_connect(struct ldb_context *ldb, const char *url,
 	talloc_set_name_const(module, "ldb_ildap backend");
 	module->ldb		= ldb;
 	module->prev		= module->next = NULL;
-	module->private_data	= NULL;
 	module->ops		= &ildb_ops;
 
 	ildb = talloc(module, struct ildb_private);
@@ -767,12 +758,12 @@ static int ildb_connect(struct ldb_context *ldb, const char *url,
 		goto failed;
 	}
 	module->private_data	= ildb;
-	ildb->module		= module;
 
-	event_ctx = ldb_get_event_context(ldb);
+	ildb->event_ctx = ldb_get_event_context(ldb);
+
 
 	ildb->ldap = ldap4_new_connection(ildb, ldb_get_opaque(ldb, "loadparm"),
-					  event_ctx);
+					  ildb->event_ctx);
 	if (!ildb->ldap) {
 		ldb_oom(ldb);
 		goto failed;
diff --git a/source4/lib/ldb/ldb_ldap/ldb_ldap.c b/source4/lib/ldb/ldb_ldap/ldb_ldap.c
index a4534c549a..7caee10b47 100644
--- a/source4/lib/ldb/ldb_ldap/ldb_ldap.c
+++ b/source4/lib/ldb/ldb_ldap/ldb_ldap.c
@@ -45,17 +45,16 @@
 
 struct lldb_private {
 	LDAP *ldap;
-	struct ldb_module *module;
 };
 
 struct lldb_context {
+	struct ldb_module *module;
+	struct ldb_request *req;
+
 	struct lldb_private *lldb;
-	struct ldb_handle *handle;
+
+	struct ldb_control **controls;
 	int msgid;
-	int timeout;
-	time_t starttime;
-	void *context;
-	int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
 };
 
 static int lldb_ldap_to_ldb(int err) {
@@ -63,42 +62,6 @@ static int lldb_ldap_to_ldb(int err) {
 	return err;
 }
 
-static struct lldb_context *init_lldb_handle(struct lldb_private *lldb, struct ldb_request *req)
-{
-	struct lldb_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(lldb->module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = lldb->module;
-
-	ac = talloc(h, struct lldb_context);
-	if (ac == NULL) {
-		ldb_set_errstring(lldb->module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->lldb = lldb;
-	ac->handle = h;
-	ac->context = req->context;
-	ac->callback = req->callback;
-	ac->timeout = req->timeout;
-	ac->starttime = req->starttime;
-	ac->msgid = 0;
-
-	req->handle = h;
-	return ac;
-}
 /*
   convert a ldb_message structure to a list of LDAPMod structures
   ready for ldap_add() or ldap_modify()
@@ -230,10 +193,11 @@ static int lldb_add_msg_attr(struct ldb_context *ldb,
 /*
   search for matching records
 */
-static int lldb_search(struct ldb_module *module, struct ldb_request *req)
+static int lldb_search(struct lldb_context *lldb_ac)
 {
-	struct lldb_private *lldb = talloc_get_type(module->private_data, struct lldb_private);
-	struct lldb_context *lldb_ac;
+	struct lldb_private *lldb = lldb_ac->lldb;
+	struct ldb_module *module = lldb_ac->module;
+	struct ldb_request *req = lldb_ac->req;
 	struct timeval tv;
 	int ldap_scope;
 	char *search_base;
@@ -254,10 +218,7 @@ static int lldb_search(struct ldb_module *module, struct ldb_request *req)
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING, "Controls are not yet supported by ldb_ldap backend!\n");
 	}
 
-	lldb_ac = init_lldb_handle(lldb, req);
-	if (lldb_ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	search_base = ldb_dn_alloc_linearized(lldb_ac, req->op.search.base);
 	if (req->op.search.base == NULL) {
@@ -307,23 +268,16 @@ static int lldb_search(struct ldb_module *module, struct ldb_request *req)
 /*
   add a record
 */
-static int lldb_add(struct ldb_module *module, struct ldb_request *req)
+static int lldb_add(struct lldb_context *lldb_ac)
 {
-	struct lldb_private *lldb = talloc_get_type(module->private_data, struct lldb_private);
-	struct lldb_context *lldb_ac;
+	struct lldb_private *lldb = lldb_ac->lldb;
+	struct ldb_module *module = lldb_ac->module;
+	struct ldb_request *req = lldb_ac->req;
 	LDAPMod **mods;
 	char *dn;
 	int ret;
 
-	/* ltdb specials should not reach this point */
-	if (ldb_dn_is_special(req->op.add.message->dn)) {
-		return LDB_ERR_INVALID_DN_SYNTAX;
-	}
-
-	lldb_ac = init_lldb_handle(lldb, req);
-	if (lldb_ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	mods = lldb_msg_to_mods(lldb_ac, req->op.add.message, 0);
 	if (mods == NULL) {
@@ -350,23 +304,16 @@ static int lldb_add(struct ldb_module *module, struct ldb_request *req)
 /*
   modify a record
 */
-static int lldb_modify(struct ldb_module *module, struct ldb_request *req)
+static int lldb_modify(struct lldb_context *lldb_ac)
 {
-	struct lldb_private *lldb = talloc_get_type(module->private_data, struct lldb_private);
-	struct lldb_context *lldb_ac;
+	struct lldb_private *lldb = lldb_ac->lldb;
+	struct ldb_module *module = lldb_ac->module;
+	struct ldb_request *req = lldb_ac->req;
 	LDAPMod **mods;
 	char *dn;
 	int ret;
 
-	/* ltdb specials should not reach this point */
-	if (ldb_dn_is_special(req->op.mod.message->dn)) {
-		return LDB_ERR_INVALID_DN_SYNTAX;
-	}
-
-	lldb_ac = init_lldb_handle(lldb, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	mods = lldb_msg_to_mods(lldb_ac, req->op.mod.message, 1);
 	if (mods == NULL) {
@@ -393,22 +340,15 @@ static int lldb_modify(struct ldb_module *module, struct ldb_request *req)
 /*
   delete a record
 */
-static int lldb_delete(struct ldb_module *module, struct ldb_request *req)
+static int lldb_delete(struct lldb_context *lldb_ac)
 {
-	struct lldb_private *lldb = talloc_get_type(module->private_data, struct lldb_private);
-	struct lldb_context *lldb_ac;
+	struct lldb_private *lldb = lldb_ac->lldb;
+	struct ldb_module *module = lldb_ac->module;
+	struct ldb_request *req = lldb_ac->req;
 	char *dnstr;
 	int ret;
-	
-	/* ltdb specials should not reach this point */
-	if (ldb_dn_is_special(req->op.del.dn)) {
-		return LDB_ERR_INVALID_DN_SYNTAX;
-	}
 
-	lldb_ac = init_lldb_handle(lldb, req);
-	if (lldb_ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	dnstr = ldb_dn_alloc_linearized(lldb_ac, req->op.del.dn);
 
@@ -427,24 +367,17 @@ static int lldb_delete(struct ldb_module *module, struct ldb_request *req)
 /*
   rename a record
 */
-static int lldb_rename(struct ldb_module *module, struct ldb_request *req)
+static int lldb_rename(struct lldb_context *lldb_ac)
 {
-	struct lldb_private *lldb = talloc_get_type(module->private_data, struct lldb_private);
-	struct lldb_context *lldb_ac;
+	struct lldb_private *lldb = lldb_ac->lldb;
+	struct ldb_module *module = lldb_ac->module;
+	struct ldb_request *req = lldb_ac->req;
 	char *old_dn;
        	char *newrdn;
 	char *parentdn;
 	int ret;
-	
-	/* ltdb specials should not reach this point */
-	if (ldb_dn_is_special(req->op.rename.olddn) || ldb_dn_is_special(req->op.rename.newdn)) {
-		return LDB_ERR_INVALID_DN_SYNTAX;
-	}
 
-	lldb_ac = init_lldb_handle(lldb, req);
-	if (lldb_ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	old_dn = ldb_dn_alloc_linearized(lldb_ac, req->op.rename.olddn);
 	if (old_dn == NULL) {
@@ -474,57 +407,99 @@ static int lldb_rename(struct ldb_module *module, struct ldb_request *req)
 	return lldb_ldap_to_ldb(ret);
 }
 
-static int lldb_parse_result(struct lldb_context *ac, LDAPMessage *result)
+static int lldb_start_trans(struct ldb_module *module)
+{
+	/* TODO implement a local transaction mechanism here */
+
+	return LDB_SUCCESS;
+}
+
+static int lldb_end_trans(struct ldb_module *module)
+{
+	/* TODO implement a local transaction mechanism here */
+
+	return LDB_SUCCESS;
+}
+
+static int lldb_del_trans(struct ldb_module *module)
+{
+	/* TODO implement a local transaction mechanism here */
+
+	return LDB_SUCCESS;
+}
+
+void lldb_request_done(struct ldb_request *req,
+			struct ldb_control **ctrls, int error)
+{
+	struct ldb_reply *ares;
+
+	ares = talloc_zero(req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(req->handle->ldb);
+		req->callback(req, NULL);
+		return;
+	}
+	ares->type = LDB_REPLY_DONE;
+	ares->controls = talloc_steal(ares, ctrls);
+	ares->error = error;
+
+	req->callback(req, ares);
+}
+
+/* return false if the request is still in progress
+ * return true if the request is completed
+ */
+static bool lldb_parse_result(struct lldb_context *ac, LDAPMessage *result)
 {
-	struct ldb_handle *handle = ac->handle;
 	struct lldb_private *lldb = ac->lldb;
-	struct ldb_reply *ares = NULL;
-	LDAPMessage *msg;
-	int type;
+	LDAPControl **serverctrlsp = NULL;
+	char **referralsp = NULL;
 	char *matcheddnp = NULL;
 	char *errmsgp = NULL;
-	char **referralsp = NULL;
-	LDAPControl **serverctrlsp = NULL;
-	int ret = LDB_SUCCESS;
-	
-	type = ldap_msgtype(result);
+	LDAPMessage *msg;
+	int type;
+	struct ldb_message *ldbmsg;
+	char *referral;
+	bool callback_failed;
+	bool request_done;
+	bool lret;
+	int ret;
+	int i;
 
-	handle->status = 0;
+	type = ldap_msgtype(result);
+	callback_failed = false;
+	request_done = false;
 
 	switch (type) {
-
 	case LDAP_RES_SEARCH_ENTRY:
+
 		msg = ldap_first_entry(lldb->ldap, result);
 	       	if (msg != NULL) {
 			BerElement *berptr = NULL;
 			char *attr, *dn;
 
-			ares = talloc_zero(ac, struct ldb_reply);
-			if (!ares) {
-				ret = LDB_ERR_OPERATIONS_ERROR;
-				goto error;
-			}
-
-			ares->message = ldb_msg_new(ares);
-			if (!ares->message) {
+			ldbmsg = ldb_msg_new(ac);
+			if (!ldbmsg) {
 				ret = LDB_ERR_OPERATIONS_ERROR;
-				goto error;
+				break;
 			}
 
 			dn = ldap_get_dn(lldb->ldap, msg);
 			if (!dn) {
+				talloc_free(ldbmsg);
 				ret = LDB_ERR_OPERATIONS_ERROR;
-				goto error;
+				break;
 			}
-			ares->message->dn = ldb_dn_new(ares->message, ac->lldb->module->ldb, dn);
-			if ( ! ldb_dn_validate(ares->message->dn)) {
+			ldbmsg->dn = ldb_dn_new(ldbmsg, ac->module->ldb, dn);
+			if ( ! ldb_dn_validate(ldbmsg->dn)) {
+				talloc_free(ldbmsg);
 				ret = LDB_ERR_OPERATIONS_ERROR;
-				goto error;
+				break;
 			}
 			ldap_memfree(dn);
 
-			ares->message->num_elements = 0;
-			ares->message->elements = NULL;
+			ldbmsg->num_elements = 0;
+			ldbmsg->elements = NULL;
 
 			/* loop over all attributes */
 			for (attr=ldap_first_attribute(lldb->ldap, msg, &berptr);
@@ -534,97 +509,104 @@ static int lldb_parse_result(struct lldb_context *ac, LDAPMessage *result)
 				bval = ldap_get_values_len(lldb->ldap, msg, attr);
 
 				if (bval) {
-					lldb_add_msg_attr(ac->lldb->module->ldb, ares->message, attr, bval);
+					lldb_add_msg_attr(ac->module->ldb, ldbmsg, attr, bval);
 					ldap_value_free_len(bval);
-				}					  
+				}
 			}
 			if (berptr) ber_free(berptr, 0);
 
+			ret = ldb_module_send_entry(ac->req, ldbmsg);
+			if (ret != LDB_SUCCESS) {
 
-			ares->type = LDB_REPLY_ENTRY;
-			ret = ac->callback(ac->lldb->module->ldb, ac->context, ares);
+				callback_failed = true;
+			}
 		} else {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
-			handle->state = LDB_ASYNC_DONE;
+			ret = LDB_ERR_OPERATIONS_ERROR;
 		}
 		break;
 
 	case LDAP_RES_SEARCH_REFERENCE:
-		if (ldap_parse_result(lldb->ldap, result, &handle->status,
+
+		if (ldap_parse_result(lldb->ldap, result, &ret,
 					&matcheddnp, &errmsgp,
 					&referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) {
 			ret = LDB_ERR_OPERATIONS_ERROR;
-			goto error;
 		}
-		if (referralsp == NULL) {
-			handle->status = LDB_ERR_PROTOCOL_ERROR;
-			goto error;
+		if (ret != LDB_SUCCESS) {
+			break;
 		}
-
-		ares = talloc_zero(ac, struct ldb_reply);
-		if (!ares) {
-			ret = LDB_ERR_OPERATIONS_ERROR;
-			goto error;
+		if (referralsp == NULL) {
+			ret = LDB_ERR_PROTOCOL_ERROR;
+			break;
 		}
 
-		ares->referral = talloc_strdup(ares, *referralsp);
-		ares->type = LDB_REPLY_REFERRAL;
-		ret = ac->callback(ac->lldb->module->ldb, ac->context, ares);
+		for (i = 0; referralsp[i]; i++) {
+			referral = talloc_strdup(ac, referralsp[i]);
 
+			ret = ldb_module_send_referral(ac->req, referral);
+			if (ret != LDB_SUCCESS) {
+				callback_failed = true;
+				break;
+			}
+		}
 		break;
 
 	case LDAP_RES_SEARCH_RESULT:
-		if (ldap_parse_result(lldb->ldap, result, &handle->status,
+	case LDAP_RES_MODIFY:
+	case LDAP_RES_ADD:
+	case LDAP_RES_DELETE:
+	case LDAP_RES_MODDN:
+
+		if (ldap_parse_result(lldb->ldap, result, &ret,
 					&matcheddnp, &errmsgp,
 					&referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			goto error;
-		}
-
-		ares = talloc_zero(ac, struct ldb_reply);
-		if (!ares) {
 			ret = LDB_ERR_OPERATIONS_ERROR;
-			goto error;
+		}
+		if (ret != LDB_SUCCESS) {
+			break;
 		}
 
 		if (serverctrlsp != NULL) {
 			/* FIXME: transform the LDAPControl list into an ldb_control one */
-			ares->controls = NULL;
+			ac->controls = NULL;
 		}
-		
-		ares->type = LDB_REPLY_DONE;
-		handle->state = LDB_ASYNC_DONE;
-		ret = ac->callback(ac->lldb->module->ldb, ac->context, ares);
-
-		break;
 
-	case LDAP_RES_MODIFY:
-	case LDAP_RES_ADD:
-	case LDAP_RES_DELETE:
-	case LDAP_RES_MODDN:
-		if (ldap_parse_result(lldb->ldap, result, &handle->status,
-					&matcheddnp, &errmsgp,
-					&referralsp, &serverctrlsp, 0) != LDAP_SUCCESS) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			goto error;
-		}
-		if (ac->callback && handle->status == LDB_SUCCESS) {
-			ares = NULL; /* FIXME: build a corresponding ares to pass on */
-			ret = ac->callback(ac->lldb->module->ldb, ac->context, ares);
-		}
-		handle->state = LDB_ASYNC_DONE;
+		request_done = true;
 		break;
 
 	default:
 		ret = LDB_ERR_PROTOCOL_ERROR;
-		goto error;
+		break;
 	}
 
+	if (ret != LDB_SUCCESS) {
+
+		/* if the callback failed the caller will have freed the
+		 * request. Just return and don't try to use it */
+		if (callback_failed) {
+
+			/* tell lldb_wait to remove the request from the
+			 *  queue */
+			lret = true;
+			goto free_and_return;
+		}
+
+		request_done = true;
+	}
+
+	if (request_done) {
+		lldb_request_done(ac->req, ac->controls, ret);
+		lret = true;
+		goto free_and_return;
+	}
+
+	lret = false;
+
+free_and_return:
+
 	if (matcheddnp) ldap_memfree(matcheddnp);
 	if (errmsgp && *errmsgp) {
-		ldb_set_errstring(ac->lldb->module->ldb, errmsgp);
-	} else if (handle->status) {
-		ldb_set_errstring(ac->lldb->module->ldb, ldap_err2string(handle->status));
+		ldb_set_errstring(ac->module->ldb, errmsgp);
 	}
 	if (errmsgp) {
 		ldap_memfree(errmsgp);
@@ -633,131 +615,203 @@ static int lldb_parse_result(struct lldb_context *ac, LDAPMessage *result)
 	if (serverctrlsp) ldap_controls_free(serverctrlsp);
 
 	ldap_msgfree(result);
-	return lldb_ldap_to_ldb(handle->status);
 
-error:
-	handle->state = LDB_ASYNC_DONE;
-	ldap_msgfree(result);
-	return ret;
+	return lret;
 }
 
-static int lldb_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static void lldb_timeout(struct event_context *ev,
+			 struct timed_event *te,
+			 struct timeval t,
+			 void *private_data)
 {
-	struct lldb_context *ac = talloc_get_type(handle->private_data, struct lldb_context);
-	struct lldb_private *lldb = ac->lldb;
-	struct timeval timeout;
+	struct lldb_context *ac;
+	ac = talloc_get_type(private_data, struct lldb_context);
+
+	lldb_request_done(ac->req, NULL, LDB_ERR_TIME_LIMIT_EXCEEDED);
+}
+
+static void lldb_callback(struct event_context *ev,
+			  struct timed_event *te,
+			  struct timeval t,
+			  void *private_data)
+{
+	struct lldb_context *ac;
+	struct timed_event *lte;
+	struct timeval tv;
 	LDAPMessage *result;
-	int ret, lret;
+	int lret;
+
+	ac = talloc_get_type(private_data, struct lldb_context);
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
+	if (!ac->msgid) {
+		lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR);
+		return;
 	}
 
-	if (!ac || !ac->msgid) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+	lret = ldap_result(ac->lldb->ldap, ac->msgid, 0, &tv, &result);
+	if (lret == 0) {
+		goto respin;
+	}
+	if (lret == -1) {
+		lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR);
+		return;
 	}
 
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
+	if ( ! lldb_parse_result(ac, result)) {
+		goto respin;
+	}
 
-	switch(type) {
-	case LDB_WAIT_NONE:
+	return;
 
-		if ((ac->timeout != -1) &&
-		    ((ac->starttime + ac->timeout) > time(NULL))) {
-			return LDB_ERR_TIME_LIMIT_EXCEEDED;
-		}
+respin:
+	tv.tv_sec = 0;
+	tv.tv_usec = 100;
+	lte = event_add_timed(ev, ac, tv, lldb_callback, ac);
+	if (NULL == lte) {
+		lldb_request_done(ac->req, NULL, LDB_ERR_OPERATIONS_ERROR);
+	}
+}
 
-		timeout.tv_sec = 0;
-		timeout.tv_usec = 0;
+static bool lldb_dn_is_special(struct ldb_request *req)
+{
+	struct ldb_dn *dn = NULL;
 
-		lret = ldap_result(lldb->ldap, ac->msgid, 0, &timeout, &result);
-		if (lret == -1) {
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		if (lret == 0) {
-			ret = LDB_SUCCESS;
-			goto done;
-		}
+	switch (req->operation) {
+	case LDB_ADD:
+		dn = req->op.add.message->dn;
+		break;
+	case LDB_MODIFY:
+		dn = req->op.mod.message->dn;
+		break;
+	case LDB_DELETE:
+		dn = req->op.del.dn;
+		break;
+	case LDB_RENAME:
+		dn = req->op.rename.olddn;
+		break;
+	default:
+		break;
+	}
 
-		return lldb_parse_result(ac, result);
+	if (dn && ldb_dn_is_special(dn)) {
+		return true;
+	}
+	return false;
+}
 
-	case LDB_WAIT_ALL:
-		timeout.tv_usec = 0;
-		ret = LDB_ERR_OPERATIONS_ERROR;
+static void lldb_auto_done_callback(struct event_context *ev,
+				    struct timed_event *te,
+				    struct timeval t,
+				    void *private_data)
+{
+	struct lldb_context *ac;
 
-		while (handle->status == LDB_SUCCESS && handle->state != LDB_ASYNC_DONE) {
+	ac = talloc_get_type(private_data, struct lldb_context);
+	lldb_request_done(ac->req, NULL, LDB_SUCCESS);
+}
 
-			if (ac->timeout == -1) {
-				lret = ldap_result(lldb->ldap, ac->msgid, 0, NULL, &result);
-			} else {
-				timeout.tv_sec = ac->timeout - (time(NULL) - ac->starttime);
-				if (timeout.tv_sec <= 0)
-					return LDB_ERR_TIME_LIMIT_EXCEEDED;
-				lret = ldap_result(lldb->ldap, ac->msgid, 0, &timeout, &result);
-			}
-			if (lret == -1) {
-				return LDB_ERR_OPERATIONS_ERROR;
-			}
-			if (lret == 0) {
-				return LDB_ERR_TIME_LIMIT_EXCEEDED;
-			}
+static int lldb_handle_request(struct ldb_module *module, struct ldb_request *req)
+{
+	struct lldb_private *lldb;
+	struct lldb_context *ac;
+	struct event_context *ev;
+	struct timed_event *te;
+	struct timeval tv;
+	int ret;
 
-			ret = lldb_parse_result(ac, result);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
+	lldb = talloc_get_type(module->private_data, struct lldb_private);
+
+	if (req->starttime == 0 || req->timeout == 0) {
+		ldb_set_errstring(module->ldb, "Invalid timeout settings");
+		return LDB_ERR_TIME_LIMIT_EXCEEDED;
+	}
+
+	ev = ldb_get_event_context(module->ldb);
+	if (NULL == ev) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac = talloc_zero(module->ldb, struct lldb_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->module = module;
+	ac->req = req;
+	ac->lldb = lldb;
+	ac->msgid = 0;
+
+	if (lldb_dn_is_special(req)) {
+		tv.tv_sec = 0;
+		tv.tv_usec = 0;
+		te = event_add_timed(ev, ac, tv,
+				     lldb_auto_done_callback, ac);
+		if (NULL == te) {
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
+		return LDB_SUCCESS;
+	}
+
+	switch (ac->req->operation) {
+	case LDB_SEARCH:
+		ret = lldb_search(ac);
+		break;
+	case LDB_ADD:
+		ret = lldb_add(ac);
+		break;
+	case LDB_MODIFY:
+		ret = lldb_modify(ac);
+		break;
+	case LDB_DELETE:
+		ret = lldb_delete(ac);
+		break;
+	case LDB_RENAME:
+		ret = lldb_rename(ac);
 		break;
-		
 	default:
-		handle->state = LDB_ASYNC_DONE;
+		/* no other op supported */
 		ret = LDB_ERR_OPERATIONS_ERROR;
+		break;
 	}
 
-done:
-	return ret;
-}
-
-static int lldb_start_trans(struct ldb_module *module)
-{
-	/* TODO implement a local transaction mechanism here */
-
-	return LDB_SUCCESS;
-}
+	if (ret != LDB_SUCCESS) {
+		lldb_request_done(req, NULL, ret);
+		return ret;
+	}
 
-static int lldb_end_trans(struct ldb_module *module)
-{
-	/* TODO implement a local transaction mechanism here */
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+	te = event_add_timed(ev, ac, tv, lldb_callback, ac);
+	if (NULL == te) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	return LDB_SUCCESS;
-}
 
-static int lldb_del_trans(struct ldb_module *module)
-{
-	/* TODO implement a local transaction mechanism here */
+	tv.tv_sec = req->starttime + req->timeout;
+	tv.tv_usec = 0;
+	te = event_add_timed(ev, ac, tv, lldb_timeout, ac);
+	if (NULL == te) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
 	return LDB_SUCCESS;
 }
 
-static int lldb_request(struct ldb_module *module, struct ldb_request *req)
-{
-	return LDB_ERR_OPERATIONS_ERROR;
-}
-
 static const struct ldb_module_ops lldb_ops = {
 	.name              = "ldap",
-	.search            = lldb_search,
-	.add               = lldb_add,
-	.modify            = lldb_modify,
-	.del               = lldb_delete,
-	.rename            = lldb_rename,
-	.request           = lldb_request,
+	.search            = lldb_handle_request,
+	.add               = lldb_handle_request,
+	.modify            = lldb_handle_request,
+	.del               = lldb_handle_request,
+	.rename            = lldb_handle_request,
+	.request           = lldb_handle_request,
 	.start_transaction = lldb_start_trans,
 	.end_transaction   = lldb_end_trans,
 	.del_transaction   = lldb_del_trans,
-	.wait              = lldb_wait
 };
 
 
@@ -771,8 +825,8 @@ static int lldb_destructor(struct lldb_private *lldb)
   connect to the database
 */
 static int lldb_connect(struct ldb_context *ldb,
-			const char *url, 
-			unsigned int flags, 
+			const char *url,
+			unsigned int flags,
 			const char *options[],
 			struct ldb_module **_module)
 {
@@ -790,7 +844,6 @@ static int lldb_connect(struct ldb_context *ldb,
 	talloc_set_name_const(module, "ldb_ldap backend");
 	module->ldb		= ldb;
 	module->prev		= module->next = NULL;
-	module->private_data	= NULL;
 	module->ops		= &lldb_ops;
 
 	lldb = talloc(module, struct lldb_private);
@@ -799,7 +852,6 @@ static int lldb_connect(struct ldb_context *ldb,
 		goto failed;
 	}
 	module->private_data	= lldb;
-	lldb->module		= module;
 	lldb->ldap		= NULL;
 
 	ret = ldap_initialize(&lldb->ldap, url);
diff --git a/source4/lib/ldb/ldb_map/ldb_map.c b/source4/lib/ldb/ldb_map/ldb_map.c
index b3f639dc67..fafbb63b0a 100644
--- a/source4/lib/ldb/ldb_map/ldb_map.c
+++ b/source4/lib/ldb/ldb_map/ldb_map.c
@@ -3,6 +3,7 @@
 
    Copyright (C) Jelmer Vernooij 2005
    Copyright (C) Martin Kuehl <mkhl@samba.org> 2006
+   Copyright (C) Simo Sorce 2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -106,69 +107,23 @@ const struct ldb_map_context *map_get_context(struct ldb_module *module)
 }
 
 /* Create a generic request context. */
-static struct map_context *map_init_context(struct ldb_handle *h, struct ldb_request *req)
+struct map_context *map_init_context(struct ldb_module *module,
+					struct ldb_request *req)
 {
 	struct map_context *ac;
 
-	ac = talloc_zero(h, struct map_context);
+	ac = talloc_zero(req, struct map_context);
 	if (ac == NULL) {
-		map_oom(h->module);
+		ldb_set_errstring(module->ldb, "Out of Memory");
 		return NULL;
 	}
 
-	ac->module = h->module;
-	ac->orig_req = req;
+	ac->module = module;
+	ac->req = req;
 
 	return ac;
 }
 
-/* Create a search request context. */
-struct map_search_context *map_init_search_context(struct map_context *ac, struct ldb_reply *ares)
-{
-	struct map_search_context *sc;
-
-	sc = talloc_zero(ac, struct map_search_context);
-	if (sc == NULL) {
-		map_oom(ac->module);
-		return NULL;
-	}
-
-	sc->ac = ac;
-	sc->local_res = NULL;
-	sc->remote_res = ares;
-
-	return sc;
-}
-
-/* Create a request context and handle. */
-struct ldb_handle *map_init_handle(struct ldb_request *req, struct ldb_module *module)
-{
-	struct map_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		map_oom(module);
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = map_init_context(h, req);
-	if (ac == NULL) {
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	return h;
-}
-
-
 /* Dealing with DNs for different partitions
  * ========================================= */
 
@@ -888,113 +843,52 @@ static int map_objectclass_convert_operator(struct ldb_module *module, void *mem
 /* Auxiliary request construction
  * ============================== */
 
-/* Store the DN of a single search result in context. */
-static int map_search_self_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
-{
-	struct map_context *ac;
-
-	if (context == NULL || ares == NULL) {
-		ldb_set_errstring(ldb, talloc_asprintf(ldb, "NULL Context or Result in callback"));
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac = talloc_get_type(context, struct map_context);
-
-	/* We are interested only in the single reply */
-	if (ares->type != LDB_REPLY_ENTRY) {
-		talloc_free(ares);
-		return LDB_SUCCESS;
-	}
-
-	/* We have already found a remote DN */
-	if (ac->local_dn) {
-		ldb_set_errstring(ldb, talloc_asprintf(ldb, "Too many results to base search"));
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* Store local DN */
-	ac->local_dn = ares->message->dn;
-
-	return LDB_SUCCESS;
-}
-
 /* Build a request to search a record by its DN. */
-struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, const struct ldb_parse_tree *tree, void *context, ldb_search_callback callback)
+struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, const struct ldb_parse_tree *tree, void *context, ldb_map_callback_t callback)
 {
+	const struct ldb_parse_tree *search_tree;
 	struct ldb_request *req;
-
-	req = talloc_zero(ac, struct ldb_request);
-	if (req == NULL) {
-		map_oom(ac->module);
-		return NULL;
-	}
-
-	req->operation = LDB_SEARCH;
-	req->op.search.base = dn;
-	req->op.search.scope = LDB_SCOPE_BASE;
-	req->op.search.attrs = attrs;
+	int ret;
 
 	if (tree) {
-		req->op.search.tree = tree;
+		search_tree = tree;
 	} else {
-		req->op.search.tree = ldb_parse_tree(req, NULL);
-		if (req->op.search.tree == NULL) {
-			talloc_free(req);
+		search_tree = ldb_parse_tree(ac, NULL);
+		if (search_tree == NULL) {
 			return NULL;
 		}
 	}
 
-	req->controls = NULL;
-	req->context = context;
-	req->callback = callback;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, req);
-
-	return req;
-}
-
-/* Build a request to search the local record by its DN. */
-struct ldb_request *map_search_self_req(struct map_context *ac, struct ldb_dn *dn)
-{
-	/* attrs[] is returned from this function in
-	 * ac->search_req->op.search.attrs, so it must be static, as
-	 * otherwise the compiler can put it on the stack */
-	static const char * const attrs[] = { IS_MAPPED, NULL };
-	struct ldb_parse_tree *tree;
-
-	/* Limit search to records with 'IS_MAPPED' present */
-	/* TODO: `tree = ldb_parse_tree(ac, IS_MAPPED);' won't do. */
-	tree = talloc_zero(ac, struct ldb_parse_tree);
-	if (tree == NULL) {
-		map_oom(ac->module);
+	ret = ldb_build_search_req_ex(&req, ac->module->ldb, ac,
+					dn, LDB_SCOPE_BASE,
+					search_tree, attrs,
+					NULL,
+					context, callback,
+					ac->req);
+	if (ret != LDB_SUCCESS) {
 		return NULL;
 	}
 
-	tree->operation = LDB_OP_PRESENT;
-	tree->u.present.attr = talloc_strdup(tree, IS_MAPPED);
-
-	return map_search_base_req(ac, dn, attrs, tree, ac, map_search_self_callback);
+	return req;
 }
 
 /* Build a request to update the 'IS_MAPPED' attribute */
-struct ldb_request *map_build_fixup_req(struct map_context *ac, struct ldb_dn *olddn, struct ldb_dn *newdn)
+struct ldb_request *map_build_fixup_req(struct map_context *ac,
+					struct ldb_dn *olddn,
+					struct ldb_dn *newdn,
+					void *context,
+					ldb_map_callback_t callback)
 {
 	struct ldb_request *req;
 	struct ldb_message *msg;
 	const char *dn;
-
-	/* Prepare request */
-	req = talloc_zero(ac, struct ldb_request);
-	if (req == NULL) {
-		map_oom(ac->module);
-		return NULL;
-	}
+	int ret;
 
 	/* Prepare message */
-	msg = ldb_msg_new(req);
+	msg = ldb_msg_new(ac);
 	if (msg == NULL) {
 		map_oom(ac->module);
-		goto failed;
+		return NULL;
 	}
 
 	/* Update local 'IS_MAPPED' to the new remote DN */
@@ -1010,193 +904,22 @@ struct ldb_request *map_build_fixup_req(struct map_context *ac, struct ldb_dn *o
 		goto failed;
 	}
 
-	req->operation = LDB_MODIFY;
-	req->op.mod.message = msg;
-	req->controls = NULL;
-	req->handle = NULL;
-	req->context = NULL;
-	req->callback = NULL;
+	/* Prepare request */
+	ret = ldb_build_mod_req(&req, ac->module->ldb,
+				ac, msg, NULL,
+				context, callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		goto failed;
+	}
+	talloc_steal(req, msg);
 
 	return req;
-
 failed:
-	talloc_free(req);
+	talloc_free(msg);
 	return NULL;
 }
 
-
-/* Asynchronous call structure
- * =========================== */
-
-/* Figure out which request is currently pending. */
-static struct ldb_request *map_get_req(struct map_context *ac)
-{
-	switch (ac->step) {
-	case MAP_SEARCH_SELF_MODIFY:
-	case MAP_SEARCH_SELF_DELETE:
-	case MAP_SEARCH_SELF_RENAME:
-		return ac->search_req;
-
-	case MAP_ADD_REMOTE:
-	case MAP_MODIFY_REMOTE:
-	case MAP_DELETE_REMOTE:
-	case MAP_RENAME_REMOTE:
-		return ac->remote_req;
-
-	case MAP_RENAME_FIXUP:
-		return ac->down_req;
-
-	case MAP_ADD_LOCAL:
-	case MAP_MODIFY_LOCAL:
-	case MAP_DELETE_LOCAL:
-	case MAP_RENAME_LOCAL:
-		return ac->local_req;
-
-	case MAP_SEARCH_REMOTE:
-		/* Can't happen */
-		break;
-	}
-
-	return NULL;		/* unreachable; silences a warning */
-}
-
-typedef int (*map_next_function)(struct ldb_handle *handle);
-
-/* Figure out the next request to run. */
-static map_next_function map_get_next(struct map_context *ac)
-{
-	switch (ac->step) {
-	case MAP_SEARCH_REMOTE:
-		return NULL;
-
-	case MAP_ADD_LOCAL:
-		return map_add_do_remote;
-	case MAP_ADD_REMOTE:
-		return NULL;
-
-	case MAP_SEARCH_SELF_MODIFY:
-		return map_modify_do_local;
-	case MAP_MODIFY_LOCAL:
-		return map_modify_do_remote;
-	case MAP_MODIFY_REMOTE:
-		return NULL;
-
-	case MAP_SEARCH_SELF_DELETE:
-		return map_delete_do_local;
-	case MAP_DELETE_LOCAL:
-		return map_delete_do_remote;
-	case MAP_DELETE_REMOTE:
-		return NULL;
-
-	case MAP_SEARCH_SELF_RENAME:
-		return map_rename_do_local;
-	case MAP_RENAME_LOCAL:
-		return map_rename_do_fixup;
-	case MAP_RENAME_FIXUP:
-		return map_rename_do_remote;
-	case MAP_RENAME_REMOTE:
-		return NULL;
-	}
-
-	return NULL;		/* unreachable; silences a warning */
-}
-
-/* Wait for the current pending request to finish and continue with the next. */
-static int map_wait_next(struct ldb_handle *handle)
-{
-	struct map_context *ac;
-	struct ldb_request *req;
-	map_next_function next;
-	int ret;
-
-	if (handle == NULL || handle->private_data == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	if (ac->step == MAP_SEARCH_REMOTE) {
-		int i;
-		for (i = 0; i < ac->num_searches; i++) {
-			req = ac->search_reqs[i];
-			ret = ldb_wait(req->handle, LDB_WAIT_NONE);
-
-			if (ret != LDB_SUCCESS) {
-				handle->status = ret;
-				goto done;
-			}
-			if (req->handle->status != LDB_SUCCESS) {
-				handle->status = req->handle->status;
-				goto done;
-			}
-			if (req->handle->state != LDB_ASYNC_DONE) {
-				return LDB_SUCCESS;
-			}
-		}
-	} else {
-
-		req = map_get_req(ac);
-
-		ret = ldb_wait(req->handle, LDB_WAIT_NONE);
-
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (req->handle->status != LDB_SUCCESS) {
-			handle->status = req->handle->status;
-			goto done;
-		}
-		if (req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		next = map_get_next(ac);
-		if (next) {
-			return next(handle);
-		}
-	}
-
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-/* Wait for all current pending requests to finish. */
-static int map_wait_all(struct ldb_handle *handle)
-{
-	int ret;
-
-	while (handle->state != LDB_ASYNC_DONE) {
-		ret = map_wait_next(handle);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	}
-
-	return handle->status;
-}
-
-/* Wait for pending requests to finish. */
-int map_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	if (type == LDB_WAIT_ALL) {
-		return map_wait_all(handle);
-	} else {
-		return map_wait_next(handle);
-	}
-}
-
-
 /* Module initialization
  * ===================== */
 
@@ -1256,7 +979,7 @@ static int map_init_dns(struct ldb_module *module, struct ldb_map_context *data,
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ret = ldb_search(module->ldb, dn, LDB_SCOPE_BASE, NULL, attrs, &res);
+	ret = ldb_search(module->ldb, data, &res, dn, LDB_SCOPE_BASE, attrs, NULL);
 	talloc_free(dn);
 	if (ret != LDB_SUCCESS) {
 		return ret;
diff --git a/source4/lib/ldb/ldb_map/ldb_map.h b/source4/lib/ldb/ldb_map/ldb_map.h
index e40bb9cd7e..7f92c15b98 100644
--- a/source4/lib/ldb/ldb_map/ldb_map.h
+++ b/source4/lib/ldb/ldb_map/ldb_map.h
@@ -160,14 +160,12 @@ int map_search(struct ldb_module *module, struct ldb_request *req);
 int map_rename(struct ldb_module *module, struct ldb_request *req);
 int map_delete(struct ldb_module *module, struct ldb_request *req);
 int map_modify(struct ldb_module *module, struct ldb_request *req);
-int map_wait(struct ldb_handle *handle, enum ldb_wait_type type);
 
 #define LDB_MAP_OPS \
 	.add		= map_add, \
 	.modify		= map_modify, \
 	.del		= map_delete, \
 	.rename		= map_rename, \
-	.search		= map_search, \
-	.wait		= map_wait,
+	.search		= map_search,
 
 #endif /* __LDB_MAP_H__ */
diff --git a/source4/lib/ldb/ldb_map/ldb_map_inbound.c b/source4/lib/ldb/ldb_map/ldb_map_inbound.c
index 7fc3ac4ed5..96605f23eb 100644
--- a/source4/lib/ldb/ldb_map/ldb_map_inbound.c
+++ b/source4/lib/ldb/ldb_map/ldb_map_inbound.c
@@ -3,6 +3,7 @@
 
    Copyright (C) Jelmer Vernooij 2005
    Copyright (C) Martin Kuehl <mkhl@samba.org> 2006
+   Copyright (C) Simo Sorce <idra@samba.org> 2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -178,51 +179,181 @@ static int ldb_msg_partition(struct ldb_module *module, struct ldb_message *loca
 }
 
 
-/* Inbound requests: add, modify, rename, delete
- * ============================================= */
+static int map_add_do_local(struct map_context *ac);
+static int map_modify_do_local(struct map_context *ac);
+static int map_delete_do_local(struct map_context *ac);
+static int map_rename_do_local(struct map_context *ac);
+static int map_rename_do_fixup(struct map_context *ac);
+static int map_rename_local_callback(struct ldb_request *req,
+				     struct ldb_reply *ares);
 
-/* Add the remote record. */
-int map_add_do_remote(struct ldb_handle *handle)
+
+/*****************************************************************************
+ * COMMON INBOUND functions
+*****************************************************************************/
+
+/* Store the DN of a single search result in context. */
+static int map_search_self_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct map_context *ac;
+	int ret;
 
-	ac = talloc_get_type(handle->private_data, struct map_context);
+	ac = talloc_get_type(req->context, struct map_context);
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->remote_req);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac->step = MAP_ADD_REMOTE;
+	/* We are interested only in the single reply */
+	switch(ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* We have already found a remote DN */
+		if (ac->local_dn) {
+			ldb_set_errstring(ac->module->ldb,
+					  "Too many results!");
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
 
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
+		/* Store local DN */
+		ac->local_dn = talloc_steal(ac, ares->message->dn);
+		break;
 
-	return ldb_next_remote_request(ac->module, ac->remote_req);
+	case LDB_REPLY_DONE:
+
+		switch (ac->req->operation) {
+		case LDB_MODIFY:
+			ret = map_modify_do_local(ac);
+			break;
+		case LDB_DELETE:
+			ret = map_delete_do_local(ac);
+			break;
+		case LDB_RENAME:
+			ret = map_rename_do_local(ac);
+			break;
+		default:
+			/* if we get here we have definitely a problem */
+			ret = LDB_ERR_OPERATIONS_ERROR;
+		}
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+	default:
+		/* ignore referrals */
+		break;
+	}
+
+	talloc_free(ares);
+	return LDB_SUCCESS;
 }
 
-/* Add the local record. */
-int map_add_do_local(struct ldb_handle *handle)
+/* Build a request to search the local record by its DN. */
+static int map_search_self_req(struct ldb_request **req,
+				struct map_context *ac,
+				struct ldb_dn *dn)
+{
+	/* attrs[] is returned from this function in
+	 * ac->search_req->op.search.attrs, so it must be static, as
+	 * otherwise the compiler can put it on the stack */
+	static const char * const attrs[] = { IS_MAPPED, NULL };
+	struct ldb_parse_tree *tree;
+
+	/* Limit search to records with 'IS_MAPPED' present */
+	tree = ldb_parse_tree(ac, "(" IS_MAPPED "=*)");
+	if (tree == NULL) {
+		map_oom(ac->module);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	*req = map_search_base_req(ac, dn, attrs, tree,
+				   ac, map_search_self_callback);
+	if (*req == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int map_op_local_callback(struct ldb_request *req,
+				 struct ldb_reply *ares)
 {
 	struct map_context *ac;
+	int ret;
 
-	ac = talloc_get_type(handle->private_data, struct map_context);
+	ac = talloc_get_type(req->context, struct map_context);
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac->step = MAP_ADD_LOCAL;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
+	/* Do the remote request. */
+	ret = ldb_next_remote_request(ac->module, ac->remote_req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
 
-	return ldb_next_request(ac->module, ac->local_req);
+	return LDB_SUCCESS;
 }
 
+static int map_op_remote_callback(struct ldb_request *req,
+				  struct ldb_reply *ares)
+{
+	struct map_context *ac;
+
+	ac = talloc_get_type(req->context, struct map_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+}
+
+
+/*****************************************************************************
+ * ADD operations
+*****************************************************************************/
+
+
 /* Add a record. */
 int map_add(struct ldb_module *module, struct ldb_request *req)
 {
 	const struct ldb_message *msg = req->op.add.message;
-	struct ldb_handle *h;
 	struct map_context *ac;
-	struct ldb_message *local, *remote;
+	struct ldb_message *remote_msg;
 	const char *dn;
+	int ret;
 
 	/* Do not manipulate our control entries */
 	if (ldb_dn_is_special(msg->dn)) {
@@ -240,141 +371,88 @@ int map_add(struct ldb_module *module, struct ldb_request *req)
 	}
 
 	/* Prepare context and handle */
-	h = map_init_handle(req, module);
-	if (h == NULL) {
+	ac = map_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct map_context);
-
-	/* Prepare the local operation */
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		goto oom;
-	}
 
-	*(ac->local_req) = *req;	/* copy the request */
-
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
-
-	/* Prepare the remote operation */
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		goto oom;
-	}
-
-	*(ac->remote_req) = *req;	/* copy the request */
-
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
 
 	/* Prepare the local message */
-	local = ldb_msg_new(ac->local_req);
-	if (local == NULL) {
-		goto oom;
+	ac->local_msg = ldb_msg_new(ac);
+	if (ac->local_msg == NULL) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	local->dn = msg->dn;
+	ac->local_msg->dn = msg->dn;
 
 	/* Prepare the remote message */
-	remote = ldb_msg_new(ac->remote_req);
-	if (remote == NULL) {
-		goto oom;
+	remote_msg = ldb_msg_new(ac);
+	if (remote_msg == NULL) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	remote->dn = ldb_dn_map_local(ac->module, remote, msg->dn);
+	remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn);
 
 	/* Split local from remote message */
-	ldb_msg_partition(module, local, remote, msg);
-	ac->local_req->op.add.message = local;
-	ac->remote_req->op.add.message = remote;
+	ldb_msg_partition(module, ac->local_msg, remote_msg, msg);
+
+	/* Prepare the remote operation */
+	ret = ldb_build_add_req(&ac->remote_req, module->ldb,
+				ac, remote_msg,
+				req->controls,
+				ac, map_op_remote_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	if ((local->num_elements == 0) || (!map_check_local_db(ac->module))) {
+	if ((ac->local_msg->num_elements == 0) ||
+	    ( ! map_check_local_db(ac->module))) {
 		/* No local data or db, just run the remote request */
-		talloc_free(ac->local_req);
-		req->handle = h;	/* return our own handle to deal with this call */
-		return map_add_do_remote(h);
+		return ldb_next_remote_request(ac->module, ac->remote_req);
 	}
 
 	/* Store remote DN in 'IS_MAPPED' */
 	/* TODO: use GUIDs here instead */
-	dn = ldb_dn_alloc_linearized(local, remote->dn);
-	if (ldb_msg_add_string(local, IS_MAPPED, dn) != 0) {
-		goto failed;
+	dn = ldb_dn_alloc_linearized(ac->local_msg, remote_msg->dn);
+	if (ldb_msg_add_string(ac->local_msg, IS_MAPPED, dn) != 0) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req->handle = h;		/* return our own handle to deal with this call */
-	return map_add_do_local(h);
-
-oom:
-	map_oom(module);
-failed:
-	talloc_free(h);
-	return LDB_ERR_OPERATIONS_ERROR;
-}
-
-/* Modify the remote record. */
-int map_modify_do_remote(struct ldb_handle *handle)
-{
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->remote_req);
-
-	ac->step = MAP_MODIFY_REMOTE;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_remote_request(ac->module, ac->remote_req);
+	return map_add_do_local(ac);
 }
 
-/* Modify the local record. */
-int map_modify_do_local(struct ldb_handle *handle)
+/* Add the local record. */
+static int map_add_do_local(struct map_context *ac)
 {
-	struct map_context *ac;
-	struct ldb_message *msg;
-	char *dn;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	if (ac->local_dn == NULL) {
-		/* No local record present, add it instead */
-		msg = discard_const_p(struct ldb_message, ac->local_req->op.mod.message);
-
-		/* Add local 'IS_MAPPED' */
-		/* TODO: use GUIDs here instead */
-		if (ldb_msg_add_empty(msg, IS_MAPPED, LDB_FLAG_MOD_ADD, NULL) != 0) {
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-		dn = ldb_dn_alloc_linearized(msg, ac->remote_req->op.mod.message->dn);
-		if (ldb_msg_add_string(msg, IS_MAPPED, dn) != 0) {
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
+	struct ldb_request *local_req;
+	int ret;
 
-		/* Turn request into 'add' */
-		ac->local_req->operation = LDB_ADD;
-		ac->local_req->op.add.message = msg;
-		/* TODO: Could I just leave msg in there?  I think so,
-		 *	 but it looks clearer this way. */
+	/* Prepare the local operation */
+	ret = ldb_build_add_req(&local_req, ac->module->ldb, ac,
+				ac->local_msg,
+				ac->req->controls,
+				ac,
+				map_op_local_callback,
+				ac->req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
-
-	ac->step = MAP_MODIFY_LOCAL;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_request(ac->module, ac->local_req);
+	return ldb_next_request(ac->module, local_req);
 }
 
+/*****************************************************************************
+ * MODIFY operations
+*****************************************************************************/
+
 /* Modify a record. */
 int map_modify(struct ldb_module *module, struct ldb_request *req)
 {
 	const struct ldb_message *msg = req->op.mod.message;
-	struct ldb_handle *h;
+	struct ldb_request *search_req;
+	struct ldb_message *remote_msg;
 	struct map_context *ac;
-	struct ldb_message *local, *remote;
+	int ret;
 
 	/* Do not manipulate our control entries */
 	if (ldb_dn_is_special(msg->dn)) {
@@ -395,257 +473,200 @@ int map_modify(struct ldb_module *module, struct ldb_request *req)
 	}
 
 	/* Prepare context and handle */
-	h = map_init_handle(req, module);
-	if (h == NULL) {
+	ac = map_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct map_context);
-
-	/* Prepare the local operation */
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		goto oom;
-	}
-
-	*(ac->local_req) = *req;	/* copy the request */
-
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
-
-	/* Prepare the remote operation */
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		goto oom;
-	}
-
-	*(ac->remote_req) = *req;	/* copy the request */
-
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
 
 	/* Prepare the local message */
-	local = ldb_msg_new(ac->local_req);
-	if (local == NULL) {
-		goto oom;
+	ac->local_msg = ldb_msg_new(ac);
+	if (ac->local_msg == NULL) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	local->dn = msg->dn;
+	ac->local_msg->dn = msg->dn;
 
 	/* Prepare the remote message */
-	remote = ldb_msg_new(ac->remote_req);
-	if (remote == NULL) {
-		goto oom;
+	remote_msg = ldb_msg_new(ac->remote_req);
+	if (remote_msg == NULL) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	remote->dn = ldb_dn_map_local(ac->module, remote, msg->dn);
+	remote_msg->dn = ldb_dn_map_local(ac->module, remote_msg, msg->dn);
 
 	/* Split local from remote message */
-	ldb_msg_partition(module, local, remote, msg);
-	ac->local_req->op.mod.message = local;
-	ac->remote_req->op.mod.message = remote;
+	ldb_msg_partition(module, ac->local_msg, remote_msg, msg);
+
+	/* Prepare the remote operation */
+	ret = ldb_build_mod_req(&ac->remote_req, module->ldb,
+				ac, remote_msg,
+				req->controls,
+				ac, map_op_remote_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	if ((local->num_elements == 0) || (!map_check_local_db(ac->module))) {
+	if ((ac->local_msg->num_elements == 0) ||
+	    ( ! map_check_local_db(ac->module))) {
 		/* No local data or db, just run the remote request */
-		talloc_free(ac->local_req);
-		req->handle = h;	/* return our own handle to deal with this call */
-		return map_modify_do_remote(h);
+		return ldb_next_remote_request(ac->module, ac->remote_req);
 	}
 
 	/* prepare the search operation */
-	ac->search_req = map_search_self_req(ac, msg->dn);
-	if (ac->search_req == NULL) {
-		goto failed;
+	ret = map_search_self_req(&search_req, ac, msg->dn);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->step = MAP_SEARCH_SELF_MODIFY;
-
-	req->handle = h;		/* return our own handle to deal with this call */
-	return ldb_next_request(module, ac->search_req);
-
-oom:
-	map_oom(module);
-failed:
-	talloc_free(h);
-	return LDB_ERR_OPERATIONS_ERROR;
-}
-
-/* Delete the remote record. */
-int map_delete_do_remote(struct ldb_handle *handle)
-{
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->remote_req);
-
-	ac->step = MAP_DELETE_REMOTE;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_remote_request(ac->module, ac->remote_req);
+	return ldb_next_request(module, search_req);
 }
 
-/* Delete the local record. */
-int map_delete_do_local(struct ldb_handle *handle)
+/* Modify the local record. */
+static int map_modify_do_local(struct map_context *ac)
 {
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
+	struct ldb_request *local_req;
+	char *dn;
+	int ret;
 
-	/* No local record, continue remotely */
 	if (ac->local_dn == NULL) {
-		return map_delete_do_remote(handle);
-	}
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
-
-	ac->step = MAP_DELETE_LOCAL;
+		/* No local record present, add it instead */
+		/* Add local 'IS_MAPPED' */
+		/* TODO: use GUIDs here instead */
+		if (ldb_msg_add_empty(ac->local_msg, IS_MAPPED,
+					LDB_FLAG_MOD_ADD, NULL) != 0) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+		dn = ldb_dn_alloc_linearized(ac->local_msg,
+					ac->remote_req->op.mod.message->dn);
+		if (ldb_msg_add_string(ac->local_msg, IS_MAPPED, dn) != 0) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
+		/* Prepare the local operation */
+		ret = ldb_build_add_req(&local_req, ac->module->ldb, ac,
+					ac->local_msg,
+					ac->req->controls,
+					ac,
+					map_op_local_callback,
+					ac->req);
+		if (ret != LDB_SUCCESS) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+	} else {
+		/* Prepare the local operation */
+		ret = ldb_build_mod_req(&local_req, ac->module->ldb, ac,
+					ac->local_msg,
+					ac->req->controls,
+					ac,
+					map_op_local_callback,
+					ac->req);
+		if (ret != LDB_SUCCESS) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+	}
 
-	return ldb_next_request(ac->module, ac->local_req);
+	return ldb_next_request(ac->module, local_req);
 }
 
+/*****************************************************************************
+ * DELETE operations
+*****************************************************************************/
+
 /* Delete a record. */
 int map_delete(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
+	struct ldb_request *search_req;
 	struct map_context *ac;
+	int ret;
 
 	/* Do not manipulate our control entries */
 	if (ldb_dn_is_special(req->op.del.dn)) {
 		return ldb_next_request(module, req);
 	}
 
-	/* No mapping requested (perhaps no DN mapping specified), skip to next module */
+	/* No mapping requested (perhaps no DN mapping specified).
+	 * Skip to next module */
 	if (!ldb_dn_check_local(module, req->op.del.dn)) {
 		return ldb_next_request(module, req);
 	}
 
 	/* Prepare context and handle */
-	h = map_init_handle(req, module);
-	if (h == NULL) {
+	ac = map_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct map_context);
-
-	/* Prepare the local operation */
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		goto oom;
-	}
-
-	*(ac->local_req) = *req;	/* copy the request */
-	ac->local_req->op.del.dn = req->op.del.dn;
-
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
 
 	/* Prepare the remote operation */
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		goto oom;
+	ret = ldb_build_del_req(&ac->remote_req, module->ldb, ac,
+				   ldb_dn_map_local(module, ac, req->op.del.dn),
+				   req->controls,
+				   ac,
+				   map_op_remote_callback,
+				   req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	*(ac->remote_req) = *req;	/* copy the request */
-	ac->remote_req->op.del.dn = ldb_dn_map_local(module, ac->remote_req, req->op.del.dn);
-
 	/* No local db, just run the remote request */
 	if (!map_check_local_db(ac->module)) {
-		req->handle = h;	/* return our own handle to deal with this call */
-		return map_delete_do_remote(h);
+		/* Do the remote request. */
+		return ldb_next_remote_request(ac->module, ac->remote_req);
 	}
 
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
-
 	/* Prepare the search operation */
-	ac->search_req = map_search_self_req(ac, req->op.del.dn);
-	if (ac->search_req == NULL) {
-		goto failed;
+	ret = map_search_self_req(&search_req, ac, req->op.del.dn);
+	if (ret != LDB_SUCCESS) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req->handle = h;		/* return our own handle to deal with this call */
-
-	ac->step = MAP_SEARCH_SELF_DELETE;
-
-	return ldb_next_request(module, ac->search_req);
-
-oom:
-	map_oom(module);
-failed:
-	talloc_free(h);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return ldb_next_request(module, search_req);
 }
 
-/* Rename the remote record. */
-int map_rename_do_remote(struct ldb_handle *handle)
-{
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->remote_req);
-
-	ac->step = MAP_RENAME_REMOTE;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_remote_request(ac->module, ac->remote_req);
-}
-
-/* Update the local 'IS_MAPPED' attribute. */
-int map_rename_do_fixup(struct ldb_handle *handle)
-{
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
-
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->down_req);
-
-	ac->step = MAP_RENAME_FIXUP;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_request(ac->module, ac->down_req);
-}
-
-/* Rename the local record. */
-int map_rename_do_local(struct ldb_handle *handle)
+/* Delete the local record. */
+static int map_delete_do_local(struct map_context *ac)
 {
-	struct map_context *ac;
-
-	ac = talloc_get_type(handle->private_data, struct map_context);
+	struct ldb_request *local_req;
+	int ret;
 
 	/* No local record, continue remotely */
 	if (ac->local_dn == NULL) {
-		return map_rename_do_remote(handle);
+		/* Do the remote request. */
+		return ldb_next_remote_request(ac->module, ac->remote_req);
 	}
 
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->local_req);
-
-	ac->step = MAP_RENAME_LOCAL;
-
-	handle->state = LDB_ASYNC_INIT;
-	handle->status = LDB_SUCCESS;
-
-	return ldb_next_request(ac->module, ac->local_req);
+	/* Prepare the local operation */
+	ret = ldb_build_del_req(&local_req, ac->module->ldb, ac,
+				   ac->req->op.del.dn,
+				   ac->req->controls,
+				   ac,
+				   map_op_local_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	return ldb_next_request(ac->module, local_req);
 }
 
+/*****************************************************************************
+ * RENAME operations
+*****************************************************************************/
+
 /* Rename a record. */
 int map_rename(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
+	struct ldb_request *search_req;
 	struct map_context *ac;
+	int ret;
 
 	/* Do not manipulate our control entries */
 	if (ldb_dn_is_special(req->op.rename.olddn)) {
 		return ldb_next_request(module, req);
 	}
 
-	/* No mapping requested (perhaps no DN mapping specified), skip to next module */
+	/* No mapping requested (perhaps no DN mapping specified).
+	 * Skip to next module */
 	if ((!ldb_dn_check_local(module, req->op.rename.olddn)) &&
 	    (!ldb_dn_check_local(module, req->op.rename.newdn))) {
 		return ldb_next_request(module, req);
@@ -658,66 +679,113 @@ int map_rename(struct ldb_module *module, struct ldb_request *req)
 	}
 
 	/* Prepare context and handle */
-	h = map_init_handle(req, module);
-	if (h == NULL) {
+	ac = map_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct map_context);
 
-	/* Prepare the local operation */
-	ac->local_req = talloc(ac, struct ldb_request);
-	if (ac->local_req == NULL) {
-		goto oom;
+	/* Prepare the remote operation */
+	ret = ldb_build_rename_req(&ac->remote_req, module->ldb, ac,
+				   ldb_dn_map_local(module, ac, req->op.rename.olddn),
+				   ldb_dn_map_local(module, ac, req->op.rename.newdn),
+				   req->controls,
+				   ac, map_op_remote_callback,
+				   req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	*(ac->local_req) = *req;	/* copy the request */
-	ac->local_req->op.rename.olddn = req->op.rename.olddn;
-	ac->local_req->op.rename.newdn = req->op.rename.newdn;
+	/* No local db, just run the remote request */
+	if (!map_check_local_db(ac->module)) {
+		/* Do the remote request. */
+		return ldb_next_remote_request(ac->module, ac->remote_req);
+	}
 
-	ac->local_req->context = NULL;
-	ac->local_req->callback = NULL;
+	/* Prepare the search operation */
+	ret = map_search_self_req(&search_req, ac, req->op.rename.olddn);
+	if (ret != LDB_SUCCESS) {
+		map_oom(module);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	/* Prepare the remote operation */
-	ac->remote_req = talloc(ac, struct ldb_request);
-	if (ac->remote_req == NULL) {
-		goto oom;
+	return ldb_next_request(module, search_req);
+}
+
+/* Rename the local record. */
+static int map_rename_do_local(struct map_context *ac)
+{
+	struct ldb_request *local_req;
+	int ret;
+
+	/* No local record, continue remotely */
+	if (ac->local_dn == NULL) {
+		/* Do the remote request. */
+		return ldb_next_remote_request(ac->module, ac->remote_req);
 	}
 
-	*(ac->remote_req) = *req;	/* copy the request */
-	ac->remote_req->op.rename.olddn = ldb_dn_map_local(module, ac->remote_req, req->op.rename.olddn);
-	ac->remote_req->op.rename.newdn = ldb_dn_map_local(module, ac->remote_req, req->op.rename.newdn);
+	/* Prepare the local operation */
+	ret = ldb_build_rename_req(&local_req, ac->module->ldb, ac,
+				   ac->req->op.rename.olddn,
+				   ac->req->op.rename.newdn,
+				   ac->req->controls,
+				   ac,
+				   map_rename_local_callback,
+				   ac->req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	ac->remote_req->context = NULL;
-	ac->remote_req->callback = NULL;
+	return ldb_next_request(ac->module, local_req);
+}
 
-	/* No local db, just run the remote request */
-	if (!map_check_local_db(ac->module)) {
-		req->handle = h;	/* return our own handle to deal with this call */
-		return map_rename_do_remote(h);
+static int map_rename_local_callback(struct ldb_request *req,
+				     struct ldb_reply *ares)
+{
+	struct map_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct map_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	/* Prepare the fixup operation */
-	/* TODO: use GUIDs here instead -- or skip it when GUIDs are used. */
-	ac->down_req = map_build_fixup_req(ac, req->op.rename.newdn, ac->remote_req->op.rename.newdn);
-	if (ac->down_req == NULL) {
-		goto failed;
+	if (ares->type != LDB_REPLY_DONE) {
+		ldb_set_errstring(req->handle->ldb, "Invalid reply type!");
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	/* Prepare the search operation */
-	ac->search_req = map_search_self_req(ac, req->op.rename.olddn);
-	if (ac->search_req == NULL) {
-		goto failed;
+	/* proceed with next step */
+	ret = map_rename_do_fixup(ac);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	req->handle = h;		/* return our own handle to deal with this call */
+	return LDB_SUCCESS;
+}
 
-	ac->step = MAP_SEARCH_SELF_RENAME;
+/* Update the local 'IS_MAPPED' attribute. */
+static int map_rename_do_fixup(struct map_context *ac)
+{
+	struct ldb_request *local_req;
 
-	return ldb_next_request(module, ac->search_req);
+	/* Prepare the fixup operation */
+	/* TODO: use GUIDs here instead -- or skip it when GUIDs are used. */
+	local_req = map_build_fixup_req(ac,
+					ac->req->op.rename.newdn,
+					ac->remote_req->op.rename.newdn,
+					ac,
+					map_op_local_callback);
+	if (local_req == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-oom:
-	map_oom(module);
-failed:
-	talloc_free(h);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return ldb_next_request(ac->module, local_req);
 }
diff --git a/source4/lib/ldb/ldb_map/ldb_map_outbound.c b/source4/lib/ldb/ldb_map/ldb_map_outbound.c
index fbc097f313..5f524a8be3 100644
--- a/source4/lib/ldb/ldb_map/ldb_map_outbound.c
+++ b/source4/lib/ldb/ldb_map/ldb_map_outbound.c
@@ -4,6 +4,7 @@
    Copyright (C) Jelmer Vernooij 2005
    Copyright (C) Martin Kuehl <mkhl@samba.org> 2006
    Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006
+   Copyright (C) Simo Sorce <idra@samba.org> 2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -905,7 +906,11 @@ static int map_subtree_collect_remote(struct ldb_module *module, void *mem_ctx,
 
 /* Split subtrees that query attributes in the local partition from
  * those that query the remote partition. */
-static int ldb_parse_tree_partition(struct ldb_module *module, void *local_ctx, void *remote_ctx, struct ldb_parse_tree **local_tree, struct ldb_parse_tree **remote_tree, const struct ldb_parse_tree *tree)
+static int ldb_parse_tree_partition(struct ldb_module *module,
+					void *mem_ctx,
+					struct ldb_parse_tree **local_tree,
+					struct ldb_parse_tree **remote_tree,
+					const struct ldb_parse_tree *tree)
 {
 	int ret;
 
@@ -918,13 +923,13 @@ static int ldb_parse_tree_partition(struct ldb_module *module, void *local_ctx,
 	}
 
 	/* Generate local tree */
-	ret = map_subtree_select_local(module, local_ctx, local_tree, tree);
+	ret = map_subtree_select_local(module, mem_ctx, local_tree, tree);
 	if (ret) {
 		return ret;
 	}
 
 	/* Generate remote tree */
-	ret = map_subtree_collect_remote(module, remote_ctx, remote_tree, tree);
+	ret = map_subtree_collect_remote(module, mem_ctx, remote_tree, tree);
 	if (ret) {
 		talloc_free(*local_tree);
 		return ret;
@@ -1008,24 +1013,46 @@ oom:
 /* Outbound requests: search
  * ========================= */
 
-/* Pass a merged search result up the callback chain. */
-int map_up_callback(struct ldb_context *ldb, const struct ldb_request *req, struct ldb_reply *ares)
+static int map_remote_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares);
+static int map_local_merge_callback(struct ldb_request *req,
+					struct ldb_reply *ares);
+static int map_search_local(struct map_context *ac);
+
+static int map_save_entry(struct map_context *ac, struct ldb_reply *ares)
 {
-	int i;
+	struct map_reply *mr;
 
-	/* No callback registered, stop */
-	if (req->callback == NULL) {
-		return LDB_SUCCESS;
+	mr = talloc_zero(ac, struct map_reply);
+	if (mr == NULL) {
+		map_oom(ac->module);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	/* Only records need special treatment */
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return req->callback(ldb, req->context, ares);
+	mr->remote = talloc_steal(mr, ares);
+	if (ac->r_current) {
+		ac->r_current->next = mr;
+	} else {
+		/* first entry */
+		ac->r_list = mr;
 	}
+	ac->r_current = mr;
+
+	return LDB_SUCCESS;
+}
+
+/* Pass a merged search result up the callback chain. */
+int map_return_entry(struct map_context *ac, struct ldb_reply *ares)
+{
+	struct ldb_message_element *el;
+	const char * const *attrs;
+	int i;
 
 	/* Merged result doesn't match original query, skip */
-	if (!ldb_match_msg(ldb, ares->message, req->op.search.tree, req->op.search.base, req->op.search.scope)) {
-		ldb_debug(ldb, LDB_DEBUG_TRACE, "ldb_map: "
+	if (!ldb_match_msg(ac->module->ldb, ares->message,
+			   ac->req->op.search.tree,
+			   ac->req->op.search.base,
+			   ac->req->op.search.scope)) {
+		ldb_debug(ac->module->ldb, LDB_DEBUG_TRACE, "ldb_map: "
 			  "Skipping record '%s': "
 			  "doesn't match original search\n",
 			  ldb_dn_get_linearized(ares->message->dn));
@@ -1033,10 +1060,16 @@ int map_up_callback(struct ldb_context *ldb, const struct ldb_request *req, stru
 	}
 
 	/* Limit result to requested attrs */
-	if ((req->op.search.attrs) && (!ldb_attr_in_list(req->op.search.attrs, "*"))) {
-		for (i = 0; i < ares->message->num_elements; ) {
-			struct ldb_message_element *el = &ares->message->elements[i];
-			if (!ldb_attr_in_list(req->op.search.attrs, el->name)) {
+	if (ac->req->op.search.attrs &&
+	    (! ldb_attr_in_list(ac->req->op.search.attrs, "*"))) {
+
+		attrs = ac->req->op.search.attrs;
+		i = 0;
+
+		while (i < ares->message->num_elements) {
+
+			el = &ares->message->elements[i];
+			if ( ! ldb_attr_in_list(attrs, el->name)) {
 				ldb_msg_remove_element(ares->message, el);
 			} else {
 				i++;
@@ -1044,129 +1077,16 @@ int map_up_callback(struct ldb_context *ldb, const struct ldb_request *req, stru
 		}
 	}
 
-	return req->callback(ldb, req->context, ares);
-}
-
-/* Merge the remote and local parts of a search result. */
-int map_local_merge_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
-{
-	struct map_search_context *sc;
-	int ret;
-
-	if (context == NULL || ares == NULL) {
-		ldb_set_errstring(ldb, talloc_asprintf(ldb, "ldb_map: "
-						       "NULL Context or Result in `map_local_merge_callback`"));
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	sc = talloc_get_type(context, struct map_search_context);
-
-	switch (ares->type) {
-	case LDB_REPLY_ENTRY:
-		/* We have already found a local record */
-		if (sc->local_res) {
-			ldb_set_errstring(ldb, talloc_asprintf(ldb, "ldb_map: "
-							       "Too many results to base search for local entry"));
-			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-
-		/* Store local result */
-		sc->local_res = ares;
-
-		/* Merge remote into local message */
-		ret = ldb_msg_merge_local(sc->ac->module, ares->message, sc->remote_res->message);
-		if (ret) {
-			talloc_free(ares);
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-
-		return map_up_callback(ldb, sc->ac->orig_req, ares);
-
-	case LDB_REPLY_DONE:
-		/* No local record found, continue with remote record */
-		if (sc->local_res == NULL) {
-			return map_up_callback(ldb, sc->ac->orig_req, sc->remote_res);
-		}
-		return LDB_SUCCESS;
-
-	default:
-		ldb_set_errstring(ldb, talloc_asprintf(ldb, "ldb_map: "
-						       "Unexpected result type in base search for local entry"));
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-}
-
-/* Search the local part of a remote search result. */
-int map_remote_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
-{
-	struct map_context *ac;
-	struct map_search_context *sc;
-	struct ldb_request *req;
-	int ret;
-
-	if (context == NULL || ares == NULL) {
-		ldb_set_errstring(ldb, talloc_asprintf(ldb, "ldb_map: "
-						       "NULL Context or Result in `map_remote_search_callback`"));
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac = talloc_get_type(context, struct map_context);
-
-	/* It's not a record, stop searching */
-	if (ares->type != LDB_REPLY_ENTRY) {
-		return map_up_callback(ldb, ac->orig_req, ares);
-	}
-
-	/* Map result record into a local message */
-	ret = map_reply_remote(ac, ares);
-	if (ret) {
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* There is no local db, stop searching */
-	if (!map_check_local_db(ac->module)) {
-		return map_up_callback(ldb, ac->orig_req, ares);
-	}
-
-	/* Prepare local search context */
-	sc = map_init_search_context(ac, ares);
-	if (sc == NULL) {
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	/* Prepare local search request */
-	/* TODO: use GUIDs here instead? */
-
-	ac->search_reqs = talloc_realloc(ac, ac->search_reqs, struct ldb_request *, ac->num_searches + 2);
-	if (ac->search_reqs == NULL) {
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac->search_reqs[ac->num_searches]
-		= req = map_search_base_req(ac, ares->message->dn, 
-					    NULL, NULL, sc, map_local_merge_callback);
-	if (req == NULL) {
-		talloc_free(sc);
-		talloc_free(ares);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ac->num_searches++;
-	ac->search_reqs[ac->num_searches] = NULL;
-
-	return ldb_next_request(ac->module, req);
+	return ldb_module_send_entry(ac->req, ares->message);
 }
 
 /* Search a record. */
 int map_search(struct ldb_module *module, struct ldb_request *req)
 {
-	struct ldb_handle *h;
+	struct ldb_parse_tree *remote_tree;
+	struct ldb_parse_tree *local_tree;
+	struct ldb_request *remote_req;
 	struct map_context *ac;
-	struct ldb_parse_tree *local_tree, *remote_tree;
 	int ret;
 
 	const char *wildcard[] = { "*", NULL };
@@ -1176,8 +1096,9 @@ int map_search(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 
 	/* Do not manipulate our control entries */
-	if (ldb_dn_is_special(req->op.search.base))
+	if (ldb_dn_is_special(req->op.search.base)) {
 		return ldb_next_request(module, req);
+	}
 
 	/* No mapping requested, skip to next module */
 	if ((req->op.search.base) && (!ldb_dn_check_local(module, req->op.search.base))) {
@@ -1188,32 +1109,10 @@ int map_search(struct ldb_module *module, struct ldb_request *req)
 	 *	 targetting when there is no search base? */
 
 	/* Prepare context and handle */
-	h = map_init_handle(req, module);
-	if (h == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ac = talloc_get_type(h->private_data, struct map_context);
-
-	ac->search_reqs = talloc_array(ac, struct ldb_request *, 2);
-	if (ac->search_reqs == NULL) {
-		talloc_free(h);
+	ac = map_init_context(module, req);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac->num_searches = 1;
-	ac->search_reqs[1] = NULL;
-
-	/* Prepare the remote operation */
-	ac->search_reqs[0] = talloc(ac, struct ldb_request);
-	if (ac->search_reqs[0] == NULL) {
-		goto oom;
-	}
-
-	*(ac->search_reqs[0]) = *req;	/* copy the request */
-
-	ac->search_reqs[0]->handle = h;	/* return our own handle to deal with this call */
-
-	ac->search_reqs[0]->context = ac;
-	ac->search_reqs[0]->callback = map_remote_search_callback;
 
 	/* It is easier to deal with the two different ways of
 	 * expressing the wildcard in the same codepath */
@@ -1226,17 +1125,15 @@ int map_search(struct ldb_module *module, struct ldb_request *req)
 	ret = map_attrs_collect_and_partition(module, ac, 
 					      attrs, req->op.search.tree);
 	if (ret) {
-		goto failed;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->search_reqs[0]->op.search.attrs = ac->remote_attrs;
-
 	/* Split local from remote tree */
-	ret = ldb_parse_tree_partition(module, ac, ac->search_reqs[0], 
-				       &local_tree, &remote_tree, 
+	ret = ldb_parse_tree_partition(module, ac,
+				       &local_tree, &remote_tree,
 				       req->op.search.tree);
 	if (ret) {
-		goto failed;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (((local_tree != NULL) && (remote_tree != NULL)) &&
@@ -1251,7 +1148,7 @@ int map_search(struct ldb_module *module, struct ldb_request *req)
 		local_tree = talloc_zero(ac, struct ldb_parse_tree);
 		if (local_tree == NULL) {
 			map_oom(ac->module);
-			goto failed;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
 		local_tree->operation = LDB_OP_PRESENT;
@@ -1259,31 +1156,209 @@ int map_search(struct ldb_module *module, struct ldb_request *req)
 	}
 	if (remote_tree == NULL) {
 		/* Construct default remote parse tree */
-		remote_tree = ldb_parse_tree(ac->search_reqs[0], NULL);
+		remote_tree = ldb_parse_tree(ac, NULL);
 		if (remote_tree == NULL) {
-			goto failed;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
 	ac->local_tree = local_tree;
-	ac->search_reqs[0]->op.search.tree = remote_tree;
 
-	ldb_set_timeout_from_prev_req(module->ldb, req, ac->search_reqs[0]);
+	/* Prepare the remote operation */
+	ret = ldb_build_search_req_ex(&remote_req, module->ldb, ac,
+				      req->op.search.base,
+				      req->op.search.scope,
+				      remote_tree,
+				      ac->remote_attrs,
+				      req->controls,
+				      ac, map_remote_search_callback,
+				      req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
+	return ldb_next_remote_request(module, remote_req);
+}
+
+/* Now, search the local part of a remote search result. */
+static int map_remote_search_callback(struct ldb_request *req,
+					struct ldb_reply *ares)
+{
+	struct map_context *ac;
+	int ret;
 
-	ac->step = MAP_SEARCH_REMOTE;
+	ac = talloc_get_type(req->context, struct map_context);
 
-	ret = ldb_next_remote_request(module, ac->search_reqs[0]);
-	if (ret == LDB_SUCCESS) {
-		req->handle = h;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
-	return ret;
 
-oom:
-	map_oom(module);
-failed:
-	talloc_free(h);
-	return LDB_ERR_OPERATIONS_ERROR;
+	switch (ares->type) {
+	case LDB_REPLY_REFERRAL:
+
+		/* ignore referrals */
+		talloc_free(ares);
+		return LDB_SUCCESS;
+
+	case LDB_REPLY_ENTRY:
+
+		/* Map result record into a local message */
+		ret = map_reply_remote(ac, ares);
+		if (ret) {
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		/* if we have no local db, then we can just return the reply to
+		 * the upper layer, otherwise we must save it and process it
+		 * when all replies ahve been gathered */
+		if ( ! map_check_local_db(ac->module)) {
+			ret = map_return_entry(ac, ares);
+		} else {
+			ret = map_save_entry(ac,ares);
+		}
+
+		if (ret != LDB_SUCCESS) {
+			talloc_free(ares);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		break;
+
+	case LDB_REPLY_DONE:
+
+		if ( ! map_check_local_db(ac->module)) {
+			return ldb_module_done(ac->req, ares->controls,
+						ares->response, LDB_SUCCESS);
+		}
+
+		talloc_free(ares);
+
+		/* reset the pointer to the start of the list */
+		ac->r_current = ac->r_list;
+
+		/* no entry just return */
+		if (ac->r_current == NULL) {
+			return ldb_module_done(ac->req, ares->controls,
+						ares->response, LDB_SUCCESS);
+		}
+
+		ret = map_search_local(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int map_search_local(struct map_context *ac)
+{
+	struct ldb_request *search_req;
+
+	if (ac->r_current == NULL || ac->r_current->remote == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	/* Prepare local search request */
+	/* TODO: use GUIDs here instead? */
+	search_req = map_search_base_req(ac,
+					 ac->r_current->remote->message->dn,
+					 NULL, NULL,
+					 ac, map_local_merge_callback);
+	if (search_req == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return ldb_next_request(ac->module, search_req);
+}
+
+/* Merge the remote and local parts of a search result. */
+int map_local_merge_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct map_context *ac;
+	int ret;
+
+	ac = talloc_get_type(req->context, struct map_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		/* We have already found a local record */
+		if (ac->r_current->local) {
+			talloc_free(ares);
+			ldb_set_errstring(ac->module->ldb, "ldb_map: Too many results!");
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+
+		/* Store local result */
+		ac->r_current->local = talloc_steal(ac->r_current, ares);
+
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore referrals */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+		talloc_free(ares);
+
+		/* No local record found, map and send remote record */
+		if (ac->r_current->local != NULL) {
+			/* Merge remote into local message */
+			ret = ldb_msg_merge_local(ac->module,
+						  ac->r_current->local->message,
+						  ac->r_current->remote->message);
+			if (ret == LDB_SUCCESS) {
+				ret = map_return_entry(ac, ac->r_current->local);
+			}
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req, NULL, NULL,
+							LDB_ERR_OPERATIONS_ERROR);
+			}
+		} else {
+			ret = map_return_entry(ac, ac->r_current->remote);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
+			}
+		}
+
+		if (ac->r_current->next != NULL) {
+			ac->r_current = ac->r_current->next;
+			if (ac->r_current->remote->type == LDB_REPLY_ENTRY) {
+				ret = map_search_local(ac);
+				if (ret != LDB_SUCCESS) {
+					return ldb_module_done(ac->req,
+							       NULL, NULL, ret);
+				}
+				break;
+			}
+		}
+
+		/* ok we are done with all search, finally it is time to
+		 * finish operations for this module */
+		return ldb_module_done(ac->req,
+					ac->r_current->remote->controls,
+					ac->r_current->remote->response,
+					ac->r_current->remote->error);
+	}
+
+	return LDB_SUCCESS;
 }
diff --git a/source4/lib/ldb/ldb_map/ldb_map_private.h b/source4/lib/ldb/ldb_map/ldb_map_private.h
index 58a9f2704e..5522125344 100644
--- a/source4/lib/ldb/ldb_map/ldb_map_private.h
+++ b/source4/lib/ldb/ldb_map/ldb_map_private.h
@@ -3,7 +3,7 @@
 #define map_oom(module) ldb_set_errstring(module->ldb, talloc_asprintf(module, "Out of Memory"));
 
 /* The type of search callback functions */
-typedef int (*ldb_search_callback)(struct ldb_context *, void *, struct ldb_reply *);
+typedef int (*ldb_map_callback_t)(struct ldb_request *, struct ldb_reply *);
 
 /* The special DN from which the local and remote base DNs are fetched */
 #define MAP_DN_NAME	"@MAP"
@@ -13,25 +13,17 @@ typedef int (*ldb_search_callback)(struct ldb_context *, void *, struct ldb_repl
 /* Private data structures
  * ======================= */
 
+struct map_reply {
+	struct map_reply *next;
+	struct ldb_reply *remote;
+	struct ldb_reply *local;
+};
+
 /* Context data for mapped requests */
 struct map_context {
-	enum map_step {
-		MAP_SEARCH_REMOTE,
-		MAP_ADD_REMOTE,
-		MAP_ADD_LOCAL,
-		MAP_SEARCH_SELF_MODIFY,
-		MAP_MODIFY_REMOTE,
-		MAP_MODIFY_LOCAL,
-		MAP_SEARCH_SELF_DELETE,
-		MAP_DELETE_REMOTE,
-		MAP_DELETE_LOCAL,
-		MAP_SEARCH_SELF_RENAME,
-		MAP_RENAME_REMOTE,
-		MAP_RENAME_FIXUP,
-		MAP_RENAME_LOCAL
-	} step;
 
 	struct ldb_module *module;
+	struct ldb_request *req;
 
 	struct ldb_dn *local_dn;
 	const struct ldb_parse_tree *local_tree;
@@ -39,32 +31,20 @@ struct map_context {
 	const char * const *remote_attrs;
 	const char * const *all_attrs;
 
-	struct ldb_request *orig_req;
-	struct ldb_request *local_req;
+	struct ldb_message *local_msg;
 	struct ldb_request *remote_req;
-	struct ldb_request *down_req;
-	struct ldb_request *search_req;
-
-	/* for search, we may have a lot of contexts */
-	int num_searches;
-	struct ldb_request **search_reqs;
-};
 
-/* Context data for mapped search requests */
-struct map_search_context {
-	struct map_context *ac;
-	struct ldb_reply *local_res;
-	struct ldb_reply *remote_res;
+	struct map_reply *r_list;
+	struct map_reply *r_current;
 };
 
-
 /* Common operations
  * ================= */
 
 /* The following definitions come from lib/ldb/modules/ldb_map.c */
 const struct ldb_map_context *map_get_context(struct ldb_module *module);
-struct map_search_context *map_init_search_context(struct map_context *ac, struct ldb_reply *ares);
-struct ldb_handle *map_init_handle(struct ldb_request *req, struct ldb_module *module);
+struct map_context *map_init_context(struct ldb_module *module,
+					struct ldb_request *req);
 
 int ldb_next_remote_request(struct ldb_module *module, struct ldb_request *request);
 
@@ -86,25 +66,23 @@ struct ldb_dn *ldb_dn_map_local(struct ldb_module *module, void *mem_ctx, struct
 struct ldb_dn *ldb_dn_map_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn);
 struct ldb_dn *ldb_dn_map_rebase_remote(struct ldb_module *module, void *mem_ctx, struct ldb_dn *dn);
 
-struct ldb_request *map_search_base_req(struct map_context *ac, struct ldb_dn *dn, const char * const *attrs, const struct ldb_parse_tree *tree, void *context, ldb_search_callback callback);
-struct ldb_request *map_search_self_req(struct map_context *ac, struct ldb_dn *dn);
-struct ldb_request *map_build_fixup_req(struct map_context *ac, struct ldb_dn *olddn, struct ldb_dn *newdn);
-
-int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx, struct ldb_parse_tree **new, const struct ldb_parse_tree *tree, const struct ldb_map_attribute *map);
-
-/* LDB Requests
- * ============ */
-
-/* The following definitions come from lib/ldb/modules/ldb_map_inbound.c */
-int map_add_do_remote(struct ldb_handle *handle);
-int map_add_do_local(struct ldb_handle *handle);
-
-int map_modify_do_remote(struct ldb_handle *handle);
-int map_modify_do_local(struct ldb_handle *handle);
-
-int map_delete_do_remote(struct ldb_handle *handle);
-int map_delete_do_local(struct ldb_handle *handle);
-
-int map_rename_do_remote(struct ldb_handle *handle);
-int map_rename_do_fixup(struct ldb_handle *handle);
-int map_rename_do_local(struct ldb_handle *handle);
+struct ldb_request *map_search_base_req(struct map_context *ac,
+					struct ldb_dn *dn,
+					const char * const *attrs,
+					const struct ldb_parse_tree *tree,
+					void *context,
+					ldb_map_callback_t callback);
+struct ldb_request *map_build_fixup_req(struct map_context *ac,
+					struct ldb_dn *olddn,
+					struct ldb_dn *newdn,
+					void *context,
+					ldb_map_callback_t callback);
+int map_subtree_collect_remote_simple(struct ldb_module *module, void *mem_ctx,
+					struct ldb_parse_tree **new,
+					const struct ldb_parse_tree *tree,
+					const struct ldb_map_attribute *map);
+int map_return_fatal_error(struct ldb_request *req,
+			   struct ldb_reply *ares);
+int map_return_normal_error(struct ldb_request *req,
+			    struct ldb_reply *ares,
+			    int error);
diff --git a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
index a0e63c8da1..be99c29d1e 100644
--- a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
+++ b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
@@ -44,51 +44,14 @@ struct lsqlite3_private {
 
 struct lsql_context {
 	struct ldb_module *module;
+	struct ldb_request *req;
 
 	/* search stuff */
 	long long current_eid;
 	const char * const * attrs;
 	struct ldb_reply *ares;
-
-	/* async stuff */
-	void *context;
-	int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
 };
 
-static struct ldb_handle *init_handle(struct lsqlite3_private *lsqlite3,
-					struct ldb_module *module,
-					struct ldb_request *req)
-{
-	struct lsql_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(lsqlite3, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc(h, struct lsql_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->module = module;
-	ac->context = req->context;
-	ac->callback = req->callback;
-
-	return h;
-}
-
 /*
  * Macros used throughout
  */
@@ -835,11 +798,6 @@ int lsql_search(struct ldb_module *module, struct ldb_request *req)
 	char *query = NULL;
         int ret;
 
-	req->handle = init_handle(lsqlite3, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
 	lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
 
 	if ((( ! ldb_dn_is_valid(req->op.search.base)) || ldb_dn_is_null(req->op.search.base)) &&
@@ -1013,10 +971,6 @@ static int lsql_add(struct ldb_module *module, struct ldb_request *req)
 	int i;
 	int ret = LDB_SUCCESS;
 
-	req->handle = init_handle(lsqlite3, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
 	lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
 	req->handle->state = LDB_ASYNC_DONE;
 	req->handle->status = LDB_SUCCESS;
@@ -1143,10 +1097,6 @@ static int lsql_modify(struct ldb_module *module, struct ldb_request *req)
 	int i;
 	int ret = LDB_SUCCESS;
 
-	req->handle = init_handle(lsqlite3, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
 	lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
 	req->handle->state = LDB_ASYNC_DONE;
 	req->handle->status = LDB_SUCCESS;
@@ -1329,10 +1279,6 @@ static int lsql_delete(struct ldb_module *module, struct ldb_request *req)
 	int ret = LDB_SUCCESS;
 
 
-	req->handle = init_handle(lsqlite3, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
 	lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
 	req->handle->state = LDB_ASYNC_DONE;
 	req->handle->status = LDB_SUCCESS;
@@ -1382,10 +1328,6 @@ static int lsql_rename(struct ldb_module *module, struct ldb_request *req)
 	char *query;
 	int ret = LDB_SUCCESS;
 
-	req->handle = init_handle(lsqlite3, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
 	lsql_ac = talloc_get_type(req->handle->private_data, struct lsql_context);
 	req->handle->state = LDB_ASYNC_DONE;
 	req->handle->status = LDB_SUCCESS;
@@ -1501,9 +1443,61 @@ static int lsql_request(struct ldb_module *module, struct ldb_request *req)
 	return LDB_ERR_OPERATIONS_ERROR;
 }
 
-static int lsql_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static int lsql_run_request(struct ldb_module *module, struct ldb_request *req)
+{
+	switch (req->operation) {
+	case LDB_SEARCH:
+		return lsql_search(module, req);
+		break;
+	case LDB_ADD:
+		return lsql_add(module, req);
+		break;
+	case LDB_MODIFY:
+		return lsql_modify(module, req);
+		break;
+	case LDB_DELETE:
+		return lsql_delete(module, req);
+		break;
+	case LDB_RENAME:
+		return lsql_rename(module, req);
+		break;
+/* TODO:
+	case LDB_SEQUENCE_NUMBER:
+		return lsql_sequence_number(module, req);
+		break;
+ */
+	default:
+		return lsql_request(module, req);
+		break;
+	}
+
+	return LDB_ERR_OPERATIONS_ERROR;
+}
+
+static int lsql_handle_request(struct ldb_module *module, struct ldb_request *req)
 {
-	return handle->status;
+	struct lsql_context *ac;
+
+	if (check_critical_controls(req->controls)) {
+		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
+	}
+
+	ac = talloc_zero(req, struct lsql_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->module = module;
+	ac->req = req;
+
+	req->handle = ldb_handle_new(req, lsql_run_request, ac);
+	if (req->handle == NULL) {
+		talloc_free(ac);
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	return LDB_SUCCESS;
 }
 
 /*
@@ -1511,16 +1505,16 @@ static int lsql_wait(struct ldb_handle *handle, enum ldb_wait_type type)
  */
 static const struct ldb_module_ops lsqlite3_ops = {
 	.name              = "sqlite",
-	.search            = lsql_search,
-	.add               = lsql_add,
-        .modify            = lsql_modify,
-        .del               = lsql_delete,
-        .rename            = lsql_rename,
-	.request           = lsql_request,
+	.search            = lsql_handle_request,
+	.add               = lsql_handle_request,
+        .modify            = lsql_handle_request,
+        .del               = lsql_handle_request,
+        .rename            = lsql_handle_request,
+	.request           = lsql_handle_request,
 	.start_transaction = lsql_start_trans,
 	.end_transaction   = lsql_end_trans,
 	.del_transaction   = lsql_del_trans,
-	.wait              = lsql_wait,
+	/* TODO: .sequence_number   = lsql_handle_request */
 };
 
 /*
diff --git a/source4/lib/ldb/ldb_tdb/ldb_index.c b/source4/lib/ldb/ldb_tdb/ldb_index.c
index 269305a468..65711d9f4b 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_index.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_index.c
@@ -667,74 +667,58 @@ static int ltdb_index_dn(struct ldb_module *module,
   extracting just the given attributes
 */
 static int ltdb_index_filter(const struct dn_list *dn_list, 
-			     struct ldb_handle *handle)
+			     struct ltdb_context *ac)
 {
-	struct ltdb_context *ac = talloc_get_type(handle->private_data, struct ltdb_context);
-	struct ldb_reply *ares = NULL;
+	struct ldb_message *msg;
 	unsigned int i;
 
 	for (i = 0; i < dn_list->count; i++) {
 		struct ldb_dn *dn;
 		int ret;
 
-		ares = talloc_zero(ac, struct ldb_reply);
-		if (!ares) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			handle->state = LDB_ASYNC_DONE;
-			return LDB_ERR_OPERATIONS_ERROR;
-		}
-
-		ares->message = ldb_msg_new(ares);
-		if (!ares->message) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			handle->state = LDB_ASYNC_DONE;
-			talloc_free(ares);
+		msg = ldb_msg_new(ac);
+		if (!msg) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-
-		dn = ldb_dn_new(ares->message, ac->module->ldb, dn_list->dn[i]);
+		dn = ldb_dn_new(msg, ac->module->ldb, dn_list->dn[i]);
 		if (dn == NULL) {
-			talloc_free(ares);
+			talloc_free(msg);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		ret = ltdb_search_dn1(ac->module, dn, ares->message);
+		ret = ltdb_search_dn1(ac->module, dn, msg);
 		talloc_free(dn);
 		if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 			/* the record has disappeared? yes, this can happen */
-			talloc_free(ares);
+			talloc_free(msg);
 			continue;
 		}
 
 		if (ret != LDB_SUCCESS && ret != LDB_ERR_NO_SUCH_OBJECT) {
 			/* an internal error */
-			talloc_free(ares);
+			talloc_free(msg);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		if (!ldb_match_msg(ac->module->ldb, ares->message, ac->tree, ac->base, ac->scope)) {
-			talloc_free(ares);
+		if (!ldb_match_msg(ac->module->ldb, msg,
+				   ac->tree, ac->base, ac->scope)) {
+			talloc_free(msg);
 			continue;
 		}
 
 		/* filter the attributes that the user wants */
-		ret = ltdb_filter_attrs(ares->message, ac->attrs);
+		ret = ltdb_filter_attrs(msg, ac->attrs);
 
 		if (ret == -1) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			handle->state = LDB_ASYNC_DONE;
-			talloc_free(ares);
+			talloc_free(msg);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		ares->type = LDB_REPLY_ENTRY;
-        	handle->state = LDB_ASYNC_PENDING;
-		handle->status = ac->callback(ac->module->ldb, ac->context, ares);
-
-		if (handle->status != LDB_SUCCESS) {
-			handle->state = LDB_ASYNC_DONE;
-			return handle->status;
+		ret = ldb_module_send_entry(ac->req, msg);
+		if (ret != LDB_SUCCESS) {
+			ac->callback_failed = true;
+			return ret;
 		}
 	}
 
@@ -746,9 +730,8 @@ static int ltdb_index_filter(const struct dn_list *dn_list,
   returns -1 if an indexed search is not possible, in which
   case the caller should call ltdb_search_full() 
 */
-int ltdb_search_indexed(struct ldb_handle *handle)
+int ltdb_search_indexed(struct ltdb_context *ac)
 {
-	struct ltdb_context *ac = talloc_get_type(handle->private_data, struct ltdb_context);
 	struct ltdb_private *ltdb = talloc_get_type(ac->module->private_data, struct ltdb_private);
 	struct dn_list *dn_list;
 	int ret, idxattr, idxone;
@@ -773,7 +756,7 @@ int ltdb_search_indexed(struct ldb_handle *handle)
 
 	ret = LDB_ERR_OPERATIONS_ERROR;
 
-	dn_list = talloc_zero(handle, struct dn_list);
+	dn_list = talloc_zero(ac, struct dn_list);
 	if (dn_list == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -810,9 +793,7 @@ int ltdb_search_indexed(struct ldb_handle *handle)
 	if (ret == LDB_SUCCESS) {
 		/* we've got a candidate list - now filter by the full tree
 		   and extract the needed attributes */
-		ret = ltdb_index_filter(dn_list, handle);
-		handle->status = ret;
-		handle->state = LDB_ASYNC_DONE;
+		ret = ltdb_index_filter(dn_list, ac);
 	}
 
 	talloc_free(dn_list);
diff --git a/source4/lib/ldb/ldb_tdb/ldb_search.c b/source4/lib/ldb/ldb_tdb/ldb_search.c
index da899c361e..a220b4a628 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_search.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_search.c
@@ -395,71 +395,57 @@ int ltdb_filter_attrs(struct ldb_message *msg, const char * const *attrs)
  */
 static int search_func(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state)
 {
-	struct ldb_handle *handle = talloc_get_type(state, struct ldb_handle);
-	struct ltdb_context *ac = talloc_get_type(handle->private_data, struct ltdb_context);
-	struct ldb_reply *ares = NULL;
+	struct ltdb_context *ac;
+	struct ldb_message *msg;
 	int ret;
 
+	ac = talloc_get_type(state, struct ltdb_context);
+
 	if (key.dsize < 4 || 
 	    strncmp((char *)key.dptr, "DN=", 3) != 0) {
 		return 0;
 	}
 
-	ares = talloc_zero(ac, struct ldb_reply);
-	if (!ares) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		handle->state = LDB_ASYNC_DONE;
-		return -1;
-	}
-
-	ares->message = ldb_msg_new(ares);
-	if (!ares->message) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		handle->state = LDB_ASYNC_DONE;
-		talloc_free(ares);
+	msg = ldb_msg_new(ac);
+	if (!msg) {
 		return -1;
 	}
 
 	/* unpack the record */
-	ret = ltdb_unpack_data(ac->module, &data, ares->message);
+	ret = ltdb_unpack_data(ac->module, &data, msg);
 	if (ret == -1) {
-		talloc_free(ares);
+		talloc_free(msg);
 		return -1;
 	}
 
-	if (!ares->message->dn) {
-		ares->message->dn = ldb_dn_new(ares->message, ac->module->ldb, (char *)key.dptr + 3);
-		if (ares->message->dn == NULL) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			handle->state = LDB_ASYNC_DONE;
-			talloc_free(ares);
+	if (!msg->dn) {
+		msg->dn = ldb_dn_new(msg, ac->module->ldb,
+				     (char *)key.dptr + 3);
+		if (msg->dn == NULL) {
+			talloc_free(msg);
 			return -1;
 		}
 	}
 
 	/* see if it matches the given expression */
-	if (!ldb_match_msg(ac->module->ldb, ares->message, ac->tree, 
-			       ac->base, ac->scope)) {
-		talloc_free(ares);
+	if (!ldb_match_msg(ac->module->ldb, msg,
+			   ac->tree, ac->base, ac->scope)) {
+		talloc_free(msg);
 		return 0;
 	}
 
 	/* filter the attributes that the user wants */
-	ret = ltdb_filter_attrs(ares->message, ac->attrs);
+	ret = ltdb_filter_attrs(msg, ac->attrs);
 
 	if (ret == -1) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		handle->state = LDB_ASYNC_DONE;
-		talloc_free(ares);
+		talloc_free(msg);
 		return -1;
 	}
 
-	ares->type = LDB_REPLY_ENTRY;
-        handle->state = LDB_ASYNC_PENDING;
-	handle->status = ac->callback(ac->module->ldb, ac->context, ares);
-
-	if (handle->status != LDB_SUCCESS) {
-		/* don't try to free ares here, the callback is in charge of that */
+	ret = ldb_module_send_entry(ac->req, msg);
+	if (ret != LDB_SUCCESS) {
+		ac->callback_failed = true;
+		/* the callback failed, abort the operation */
 		return -1;
 	}	
 
@@ -471,23 +457,21 @@ static int search_func(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, voi
   search the database with a LDAP-like expression.
   this is the "full search" non-indexed variant
 */
-static int ltdb_search_full(struct ldb_handle *handle)
+static int ltdb_search_full(struct ltdb_context *ctx)
 {
-	struct ltdb_context *ac = talloc_get_type(handle->private_data, struct ltdb_context);
-	struct ltdb_private *ltdb = talloc_get_type(ac->module->private_data, struct ltdb_private);
+	struct ltdb_private *ltdb = talloc_get_type(ctx->module->private_data, struct ltdb_private);
 	int ret;
 
 	if (ltdb->in_transaction != 0) {
-		ret = tdb_traverse(ltdb->tdb, search_func, handle);
+		ret = tdb_traverse(ltdb->tdb, search_func, ctx);
 	} else {
-		ret = tdb_traverse_read(ltdb->tdb, search_func, handle);
+		ret = tdb_traverse_read(ltdb->tdb, search_func, ctx);
 	}
 
 	if (ret == -1) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	handle->state = LDB_ASYNC_DONE;
 	return LDB_SUCCESS;
 }
 
@@ -495,13 +479,15 @@ static int ltdb_search_full(struct ldb_handle *handle)
   search the database with a LDAP-like expression.
   choses a search method
 */
-int ltdb_search(struct ldb_module *module, struct ldb_request *req)
+int ltdb_search(struct ltdb_context *ctx)
 {
+	struct ldb_module *module = ctx->module;
+	struct ldb_request *req = ctx->req;
 	struct ltdb_private *ltdb = talloc_get_type(module->private_data, struct ltdb_private);
-	struct ltdb_context *ltdb_ac;
-	struct ldb_reply *ares;
 	int ret;
 
+	req->handle->state = LDB_ASYNC_PENDING;
+
 	if (ltdb_lock_read(module) != 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
@@ -516,12 +502,6 @@ int ltdb_search(struct ldb_module *module, struct ldb_request *req)
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req->handle = init_ltdb_handle(ltdb, module, req);
-	if (req->handle == NULL) {
-		ltdb_unlock_read(module);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
 	if ((req->op.search.base == NULL) || (ldb_dn_is_null(req->op.search.base) == true)) {
 
 		/* Check what we should do with a NULL dn */
@@ -564,53 +544,32 @@ int ltdb_search(struct ldb_module *module, struct ldb_request *req)
 		ret = LDB_SUCCESS;
 	}
 
-	ltdb_ac = talloc_get_type(req->handle->private_data, struct ltdb_context);
-
-	ltdb_ac->tree = req->op.search.tree;
-	ltdb_ac->scope = req->op.search.scope;
-	ltdb_ac->base = req->op.search.base;
-	ltdb_ac->attrs = req->op.search.attrs;
-
+	ctx->tree = req->op.search.tree;
+	ctx->scope = req->op.search.scope;
+	ctx->base = req->op.search.base;
+	ctx->attrs = req->op.search.attrs;
 
 	if (ret == LDB_SUCCESS) {
-		ret = ltdb_search_indexed(req->handle);
+		ret = ltdb_search_indexed(ctx);
 		if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 			/* Not in the index, therefore OK! */
 			ret = LDB_SUCCESS;
 			
-		} else if (ret == LDB_ERR_OPERATIONS_ERROR) {
+		}
+		/* Check if we got just a normal error.
+		 * In that case proceed to a full search unless we got a
+		 * callback error */
+		if ( ! ctx->callback_failed && ret != LDB_SUCCESS) {
 			/* Not indexed, so we need to do a full scan */
-			ret = ltdb_search_full(req->handle);
+			ret = ltdb_search_full(ctx);
 			if (ret != LDB_SUCCESS) {
 				ldb_set_errstring(module->ldb, "Indexed and full searches both failed!\n");
 			}
 		}
 	}
 
-	if (ret != LDB_SUCCESS) {
-		req->handle->state = LDB_ASYNC_DONE;
-		req->handle->status = ret;
-	}
-
-	/* Finally send an LDB_REPLY_DONE packet when searching is finished */
-
-	ares = talloc_zero(req, struct ldb_reply);
-	if (!ares) {
-		ltdb_unlock_read(module);
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->handle->state = LDB_ASYNC_DONE;
-
-	if (ret == LDB_SUCCESS) {
-		ares->type = LDB_REPLY_DONE;
-		
-		ret = req->callback(module->ldb, req->context, ares);
-		req->handle->status = ret;
-	}
-
 	ltdb_unlock_read(module);
 
-	return LDB_SUCCESS;
+	return ret;
 }
 
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb.c b/source4/lib/ldb/ldb_tdb/ldb_tdb.c
index 01d570c89a..0087f6c44d 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_tdb.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_tdb.c
@@ -3,7 +3,7 @@
 
    Copyright (C) Andrew Tridgell  2004
    Copyright (C) Stefan Metzmacher  2004
-   Copyright (C) Simo Sorce       2006
+   Copyright (C) Simo Sorce       2006-2008
 
 
      ** NOTE! The following LGPL license applies to the ldb
@@ -39,6 +39,10 @@
  *  - description: make the module use asyncronous calls
  *    date: Feb 2006
  *    Author: Simo Sorce
+ *
+ *  - description: make it possible to use event contexts
+ *    date: Jan 2008
+ *    Author: Simo Sorce
  */
 
 #include "ldb_includes.h"
@@ -76,40 +80,6 @@ static int ltdb_err_map(enum TDB_ERROR tdb_code)
 }
 
 
-struct ldb_handle *init_ltdb_handle(struct ltdb_private *ltdb,
-				    struct ldb_module *module,
-				    struct ldb_request *req)
-{
-	struct ltdb_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct ltdb_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->module = module;
-	ac->context = req->context;
-	ac->callback = req->callback;
-
-	return h;
-}
-
 /*
   form a TDB_DATA for a record key
   caller frees
@@ -296,36 +266,20 @@ static int ltdb_add_internal(struct ldb_module *module,
 /*
   add a record to the database
 */
-static int ltdb_add(struct ldb_module *module, struct ldb_request *req)
+static int ltdb_add(struct ltdb_context *ctx)
 {
-	struct ltdb_private *ltdb;
-	struct ltdb_context *ltdb_ac;
-	int tret, ret = LDB_SUCCESS;
-
-	ltdb = talloc_get_type(module->private_data, struct ltdb_private);
-
-	if (check_critical_controls(req->controls)) {
-		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-	}
+	struct ldb_module *module = ctx->module;
+	struct ldb_request *req = ctx->req;
+	int tret;
 
-	req->handle = init_ltdb_handle(ltdb, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ltdb_ac = talloc_get_type(req->handle->private_data, struct ltdb_context);
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	tret = ltdb_add_internal(module, req->op.add.message);
 	if (tret != LDB_SUCCESS) {
-		req->handle->status = tret;
-		goto done;
+		return tret;
 	}
 
-	if (ltdb_ac->callback) {
-		ret = ltdb_ac->callback(module->ldb, ltdb_ac->context, NULL);
-	}
-done:
-	req->handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return LDB_SUCCESS;
 }
 
 /*
@@ -402,42 +356,24 @@ done:
 /*
   delete a record from the database
 */
-static int ltdb_delete(struct ldb_module *module, struct ldb_request *req)
+static int ltdb_delete(struct ltdb_context *ctx)
 {
-	struct ltdb_private *ltdb;
-	struct ltdb_context *ltdb_ac;
-	int tret, ret = LDB_SUCCESS;
-
-	ltdb = talloc_get_type(module->private_data, struct ltdb_private);
-
-	if (check_critical_controls(req->controls)) {
-		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-	}
+	struct ldb_module *module = ctx->module;
+	struct ldb_request *req = ctx->req;
+	int tret;
 
-	req->handle = NULL;
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	if (ltdb_cache_load(module) != 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req->handle = init_ltdb_handle(ltdb, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ltdb_ac = talloc_get_type(req->handle->private_data, struct ltdb_context);
-
 	tret = ltdb_delete_internal(module, req->op.del.dn);
 	if (tret != LDB_SUCCESS) {
-		req->handle->status = tret;
-		goto done;
+		return tret;
 	}
 
-	if (ltdb_ac->callback) {
-		ret = ltdb_ac->callback(module->ldb, ltdb_ac->context, NULL);
-	}
-done:
-	req->handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return LDB_SUCCESS;
 }
 
 /*
@@ -784,83 +720,50 @@ failed:
 /*
   modify a record
 */
-static int ltdb_modify(struct ldb_module *module, struct ldb_request *req)
+static int ltdb_modify(struct ltdb_context *ctx)
 {
-	struct ltdb_private *ltdb;
-	struct ltdb_context *ltdb_ac;
-	int tret, ret = LDB_SUCCESS;
-
-	ltdb = talloc_get_type(module->private_data, struct ltdb_private);
-
-	if (check_critical_controls(req->controls)) {
-		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-	}
-
-	req->handle = NULL;
+	struct ldb_module *module = ctx->module;
+	struct ldb_request *req = ctx->req;
+	int tret;
 
-	req->handle = init_ltdb_handle(ltdb, module, req);
-	if (req->handle == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	ltdb_ac = talloc_get_type(req->handle->private_data, struct ltdb_context);
+	req->handle->state = LDB_ASYNC_PENDING;
 
 	tret = ltdb_check_special_dn(module, req->op.mod.message);
 	if (tret != LDB_SUCCESS) {
-		req->handle->status = tret;
-		goto done;
+		return tret;
 	}
 
 	if (ltdb_cache_load(module) != 0) {
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	tret = ltdb_modify_internal(module, req->op.mod.message);
 	if (tret != LDB_SUCCESS) {
-		req->handle->status = tret;
-		goto done;
+		return tret;
 	}
 
-	if (ltdb_ac->callback) {
-		ret = ltdb_ac->callback(module->ldb, ltdb_ac->context, NULL);
-	}
-done:
-	req->handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return LDB_SUCCESS;
 }
 
 /*
   rename a record
 */
-static int ltdb_rename(struct ldb_module *module, struct ldb_request *req)
+static int ltdb_rename(struct ltdb_context *ctx)
 {
-	struct ltdb_private *ltdb;
-	struct ltdb_context *ltdb_ac;
+	struct ldb_module *module = ctx->module;
+	struct ldb_request *req = ctx->req;
 	struct ldb_message *msg;
-	int tret, ret = LDB_SUCCESS;
-
-	ltdb = talloc_get_type(module->private_data, struct ltdb_private);
-
-	if (check_critical_controls(req->controls)) {
-		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-	}
-
-	req->handle = NULL;
+	int tret;
 
-	if (ltdb_cache_load(module) != 0) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	req->handle->state = LDB_ASYNC_PENDING;
 
-	req->handle = init_ltdb_handle(ltdb, module, req);
-	if (req->handle == NULL) {
+	if (ltdb_cache_load(ctx->module) != 0) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ltdb_ac = talloc_get_type(req->handle->private_data, struct ltdb_context);
 
-	msg = talloc(ltdb_ac, struct ldb_message);
+	msg = talloc(ctx, struct ldb_message);
 	if (msg == NULL) {
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	/* in case any attribute of the message was indexed, we need
@@ -868,14 +771,12 @@ static int ltdb_rename(struct ldb_module *module, struct ldb_request *req)
 	tret = ltdb_search_dn1(module, req->op.rename.olddn, msg);
 	if (tret != LDB_SUCCESS) {
 		/* not finding the old record is an error */
-		req->handle->status = tret;
-		goto done;
+		return tret;
 	}
 
 	msg->dn = ldb_dn_copy(msg, req->op.rename.newdn);
 	if (!msg->dn) {
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	if (ldb_dn_compare(req->op.rename.olddn, req->op.rename.newdn) == 0) {
@@ -886,38 +787,32 @@ static int ltdb_rename(struct ldb_module *module, struct ldb_request *req)
 		   The only drawback to this is that if the delete
 		   succeeds but the add fails, we rely on the
 		   transaction to roll this all back. */
-		ret = ltdb_delete_internal(module, req->op.rename.olddn);
-		if (ret != LDB_SUCCESS) {
-			goto done;
+		tret = ltdb_delete_internal(module, req->op.rename.olddn);
+		if (tret != LDB_SUCCESS) {
+			return tret;
 		}
 
-		ret = ltdb_add_internal(module, msg);
-		if (ret != LDB_SUCCESS) {
-			goto done;
+		tret = ltdb_add_internal(module, msg);
+		if (tret != LDB_SUCCESS) {
+			return tret;
 		}
 	} else {
 		/* The rename operation is changing DNs.  Try to add the new
 		   DN first to avoid clobbering another DN not related to
 		   this rename operation. */
-		ret = ltdb_add_internal(module, msg);
-		if (ret != LDB_SUCCESS) {
-			goto done;
+		tret = ltdb_add_internal(module, msg);
+		if (tret != LDB_SUCCESS) {
+			return tret;
 		}
 
 		tret = ltdb_delete_internal(module, req->op.rename.olddn);
 		if (tret != LDB_SUCCESS) {
 			ltdb_delete_internal(module, req->op.rename.newdn);
-			ret = LDB_ERR_OPERATIONS_ERROR;
-			goto done;
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	}
 
-	if (ltdb_ac->callback) {
-		ret = ltdb_ac->callback(module->ldb, ltdb_ac->context, NULL);
-	}
-done:
-	req->handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return LDB_SUCCESS;
 }
 
 static int ltdb_start_trans(struct ldb_module *module)
@@ -962,24 +857,6 @@ static int ltdb_del_trans(struct ldb_module *module)
 	return LDB_SUCCESS;
 }
 
-static int ltdb_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	return handle->status;
-}
-
-static int ltdb_request(struct ldb_module *module, struct ldb_request *req)
-{
-	/* check for oustanding critical controls
-	 * and return an error if found */
-	if (check_critical_controls(req->controls)) {
-		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-	}
-
-	/* search, add, modify, delete, rename are handled by their own,
-	 * no other op supported */
-	return LDB_ERR_OPERATIONS_ERROR;
-}
-
 /*
   return sequenceNumber from @BASEINFO
 */
@@ -1013,7 +890,7 @@ static int ltdb_sequence_number(struct ldb_module *module,
 		talloc_free(tmp_ctx);
 		/* zero is as good as anything when we don't know */
 		req->op.seq_num.seq_num = 0;
-		return LDB_SUCCESS;
+		return tret;
 	}
 
 	switch (req->op.seq_num.type) {
@@ -1034,22 +911,136 @@ static int ltdb_sequence_number(struct ldb_module *module,
 		}
 		break;
 	}
+
 	talloc_free(tmp_ctx);
+
+	return LDB_SUCCESS;
+}
+
+void ltdb_request_done(struct ldb_request *req, int error)
+{
+	struct ldb_reply *ares;
+
+	/* if we already returned an error just return */
+	if (req->handle->status != LDB_SUCCESS) {
+		return;
+	}
+
+	ares = talloc_zero(req, struct ldb_reply);
+	if (!ares) {
+		ldb_oom(req->handle->ldb);
+		req->callback(req, NULL);
+		return;
+	}
+	ares->type = LDB_REPLY_DONE;
+	ares->error = error;
+
+	req->callback(req, ares);
+}
+
+static void ltdb_timeout(struct event_context *ev,
+			  struct timed_event *te,
+			  struct timeval t,
+			  void *private_data)
+{
+	struct ltdb_context *ctx;
+	ctx = talloc_get_type(private_data, struct ltdb_context);
+
+	ltdb_request_done(ctx->req, LDB_ERR_TIME_LIMIT_EXCEEDED);
+}
+
+static void ltdb_callback(struct event_context *ev,
+			  struct timed_event *te,
+			  struct timeval t,
+			  void *private_data)
+{
+	struct ltdb_context *ctx;
+	int ret;
+
+	ctx = talloc_get_type(private_data, struct ltdb_context);
+
+	switch (ctx->req->operation) {
+	case LDB_SEARCH:
+		ret = ltdb_search(ctx);
+		break;
+	case LDB_ADD:
+		ret = ltdb_add(ctx);
+		break;
+	case LDB_MODIFY:
+		ret = ltdb_modify(ctx);
+		break;
+	case LDB_DELETE:
+		ret = ltdb_delete(ctx);
+		break;
+	case LDB_RENAME:
+		ret = ltdb_rename(ctx);
+		break;
+	default:
+		/* no other op supported */
+		ret = LDB_ERR_UNWILLING_TO_PERFORM;
+	}
+
+	if (!ctx->callback_failed) {
+		ltdb_request_done(ctx->req, ret);
+	}
+}
+
+static int ltdb_handle_request(struct ldb_module *module,
+				struct ldb_request *req)
+{
+	struct event_context *ev;
+	struct ltdb_context *ac;
+	struct timed_event *te;
+	struct timeval tv;
+
+	if (check_critical_controls(req->controls)) {
+		return LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
+	}
+
+	if (req->starttime == 0 || req->timeout == 0) {
+		ldb_set_errstring(module->ldb, "Invalid timeout settings");
+		return LDB_ERR_TIME_LIMIT_EXCEEDED;
+	}
+
+	ev = ldb_get_event_context(module->ldb);
+
+	ac = talloc_zero(req, struct ltdb_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->module = module;
+	ac->req = req;
+
+	tv.tv_sec = 0;
+	tv.tv_usec = 0;
+	te = event_add_timed(ev, ac, tv, ltdb_callback, ac);
+	if (NULL == te) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+
+	tv.tv_sec = req->starttime + req->timeout;
+	te = event_add_timed(ev, ac, tv, ltdb_timeout, ac);
+	if (NULL == te) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
 	return LDB_SUCCESS;
 }
 
 static const struct ldb_module_ops ltdb_ops = {
 	.name              = "tdb",
-	.search            = ltdb_search,
-	.add               = ltdb_add,
-	.modify            = ltdb_modify,
-	.del               = ltdb_delete,
-	.rename            = ltdb_rename,
-	.request           = ltdb_request,
+	.search            = ltdb_handle_request,
+	.add               = ltdb_handle_request,
+	.modify            = ltdb_handle_request,
+	.del               = ltdb_handle_request,
+	.rename            = ltdb_handle_request,
+/*	.request           = ltdb_handle_request, */
 	.start_transaction = ltdb_start_trans,
 	.end_transaction   = ltdb_end_trans,
 	.del_transaction   = ltdb_del_trans,
-	.wait              = ltdb_wait,
 	.sequence_number   = ltdb_sequence_number
 };
 
@@ -1114,7 +1105,7 @@ static int ltdb_connect(struct ldb_context *ldb, const char *url,
 	ltdb->sequence_number = 0;
 
 	*module = talloc(ldb, struct ldb_module);
-	if (!module) {
+	if ((*module) == NULL) {
 		ldb_oom(ldb);
 		talloc_free(ltdb);
 		return -1;
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb.h b/source4/lib/ldb/ldb_tdb/ldb_tdb.h
index 4beced30eb..223181ca0b 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_tdb.h
+++ b/source4/lib/ldb/ldb_tdb/ldb_tdb.h
@@ -41,16 +41,15 @@ struct ltdb_private {
 */
 struct ltdb_context {
 	struct ldb_module *module;
+	struct ldb_request *req;
+
+	bool callback_failed;
 
 	/* search stuff */
 	const struct ldb_parse_tree *tree;
 	struct ldb_dn *base;
 	enum ldb_scope scope;
 	const char * const *attrs;
-
-	/* async stuff */
-	void *context;
-	int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
 };
 
 /* special record types */
@@ -80,7 +79,7 @@ int ltdb_check_at_attributes_values(const struct ldb_val *value);
 
 struct ldb_parse_tree;
 
-int ltdb_search_indexed(struct ldb_handle *handle);
+int ltdb_search_indexed(struct ltdb_context *ctx);
 int ltdb_index_add(struct ldb_module *module, const struct ldb_message *msg);
 int ltdb_index_del(struct ldb_module *module, const struct ldb_message *msg);
 int ltdb_index_one(struct ldb_module *module, const struct ldb_message *msg, int add);
@@ -110,11 +109,9 @@ int ltdb_add_attr_results(struct ldb_module *module,
 			  unsigned int *count, 
 			  struct ldb_message ***res);
 int ltdb_filter_attrs(struct ldb_message *msg, const char * const *attrs);
-int ltdb_search(struct ldb_module *module, struct ldb_request *req);
+int ltdb_search(struct ltdb_context *ctx);
 
 /* The following definitions come from lib/ldb/ldb_tdb/ldb_tdb.c  */
-struct ldb_handle *init_ltdb_handle(struct ltdb_private *ltdb, struct ldb_module *module,
-				    struct ldb_request *req);
 struct TDB_DATA ltdb_key(struct ldb_module *module, struct ldb_dn *dn);
 int ltdb_store(struct ldb_module *module, const struct ldb_message *msg, int flgs);
 int ltdb_delete_noindex(struct ldb_module *module, struct ldb_dn *dn);
@@ -127,4 +124,3 @@ struct tdb_context *ltdb_wrap_open(TALLOC_CTX *mem_ctx,
 				   const char *path, int hash_size, int tdb_flags,
 				   int open_flags, mode_t mode,
 				   struct ldb_context *ldb);
-
diff --git a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
index 654574cd2f..4fea43c8c8 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_tdb_wrap.c
@@ -64,6 +64,10 @@ static void ltdb_log_fn(struct tdb_context *tdb, enum tdb_debug_level level, con
 	struct ldb_context *ldb = talloc_get_type(tdb_get_logging_private(tdb), struct ldb_context);
 	enum ldb_debug_level ldb_level;
 	char *message; 
+
+	if (ldb == NULL)
+		return;
+
 	va_start(ap, fmt);
 	message = talloc_vasprintf(ldb, fmt, ap);
 	va_end(ap);
diff --git a/source4/lib/ldb/ldb_wrap.c b/source4/lib/ldb/ldb_wrap.c
index c9dd9dccd8..cc8099f27f 100644
--- a/source4/lib/ldb/ldb_wrap.c
+++ b/source4/lib/ldb/ldb_wrap.c
@@ -2492,23 +2492,25 @@ SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags)
 #define SWIGTYPE_p_ldb_ldif swig_types[6]
 #define SWIGTYPE_p_ldb_message swig_types[7]
 #define SWIGTYPE_p_ldb_message_element swig_types[8]
-#define SWIGTYPE_p_ldb_module_ops swig_types[9]
-#define SWIGTYPE_p_ldb_result swig_types[10]
-#define SWIGTYPE_p_ldb_val swig_types[11]
-#define SWIGTYPE_p_long_long swig_types[12]
-#define SWIGTYPE_p_p_char swig_types[13]
-#define SWIGTYPE_p_p_ldb_control swig_types[14]
-#define SWIGTYPE_p_p_ldb_result swig_types[15]
-#define SWIGTYPE_p_short swig_types[16]
-#define SWIGTYPE_p_signed_char swig_types[17]
-#define SWIGTYPE_p_unsigned_char swig_types[18]
-#define SWIGTYPE_p_unsigned_int swig_types[19]
-#define SWIGTYPE_p_unsigned_long swig_types[20]
-#define SWIGTYPE_p_unsigned_long_long swig_types[21]
-#define SWIGTYPE_p_unsigned_short swig_types[22]
-#define SWIGTYPE_p_void swig_types[23]
-static swig_type_info *swig_types[25];
-static swig_module_info swig_module = {swig_types, 24, 0, 0, 0, 0};
+#define SWIGTYPE_p_ldb_module swig_types[9]
+#define SWIGTYPE_p_ldb_module_ops swig_types[10]
+#define SWIGTYPE_p_ldb_parse_tree swig_types[11]
+#define SWIGTYPE_p_ldb_result swig_types[12]
+#define SWIGTYPE_p_ldb_val swig_types[13]
+#define SWIGTYPE_p_long_long swig_types[14]
+#define SWIGTYPE_p_p_char swig_types[15]
+#define SWIGTYPE_p_p_ldb_control swig_types[16]
+#define SWIGTYPE_p_p_ldb_result swig_types[17]
+#define SWIGTYPE_p_short swig_types[18]
+#define SWIGTYPE_p_signed_char swig_types[19]
+#define SWIGTYPE_p_unsigned_char swig_types[20]
+#define SWIGTYPE_p_unsigned_int swig_types[21]
+#define SWIGTYPE_p_unsigned_long swig_types[22]
+#define SWIGTYPE_p_unsigned_long_long swig_types[23]
+#define SWIGTYPE_p_unsigned_short swig_types[24]
+#define SWIGTYPE_p_void swig_types[25]
+static swig_type_info *swig_types[27];
+static swig_module_info swig_module = {swig_types, 26, 0, 0, 0, 0};
 #define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
 #define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
 
@@ -2562,6 +2564,7 @@ typedef struct ldb_context ldb;
 typedef struct ldb_dn ldb_dn;
 typedef struct ldb_ldif ldb_ldif;
 typedef struct ldb_message_element ldb_message_element;
+typedef struct ldb_module ldb_module;
 typedef int ldb_error;
 typedef int ldb_int_error;
 
@@ -3153,15 +3156,14 @@ SWIGINTERN ldb_error ldb_search_ex(ldb *self,TALLOC_CTX *mem_ctx,ldb_dn *base,en
                            attrs,
                            controls,
                            res,
-                           ldb_search_default_callback);
+                           ldb_search_default_callback,
+                           NULL);
 
             if (ret != 0) {
                 talloc_free(res);
                 return ret;
             }
 
-            ldb_set_timeout(self, req, 0); /* use default timeout */
-                
             ret = ldb_request(self, req);
                 
             if (ret == 0) {
@@ -3201,8 +3203,7 @@ SWIGINTERN PyObject *ldb_schema_format_value(ldb *self,char const *element_name,
 		return ret;
         }
 SWIGINTERN ldb_error ldb___contains__(ldb *self,ldb_dn *dn,struct ldb_result **result_as_bool){
-            return ldb_search(self, dn, LDB_SCOPE_BASE, NULL, NULL, 
-                             result_as_bool);
+            return ldb_search(self, self, result_as_bool, dn, LDB_SCOPE_BASE, NULL, NULL);
         }
 SWIGINTERN PyObject *ldb_parse_ldif(ldb *self,char const *s){
             PyObject *list = PyList_New(0);
@@ -3226,6 +3227,338 @@ static char *timestring(time_t t)
     return result; 
 }
 
+SWIGINTERN char const *ldb_module___str__(ldb_module *self){
+            return self->ops->name;
+        }
+SWIGINTERN char *ldb_module___repr__(ldb_module *self){
+            char *ret;
+            asprintf(&ret, "<ldb module '%s'>", self->ops->name);
+            return ret;
+        }
+SWIGINTERN int ldb_module_search(ldb_module *self,struct ldb_dn *base,enum ldb_scope scope,struct ldb_parse_tree *tree,char const *const *attrs,struct ldb_result **res){
+            int ret;
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+
+            req->operation = LDB_SEARCH;
+            req->op.search.base = base;
+            req->op.search.scope = scope;
+            req->op.search.tree = tree;
+            req->op.search.attrs = attrs;
+
+            req->op.search.res = talloc_zero(NULL, struct ldb_result);
+
+            ret = self->ops->search(self, req);
+
+            *res = req->op.search.res;
+
+            talloc_free(req);
+
+            return ret;
+        }
+SWIGINTERN ldb_error ldb_module_add(ldb_module *self,struct ldb_message *message){
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_ADD;
+            req->op.add.message = message;
+            
+            return self->ops->add(self, &req);
+        }
+SWIGINTERN ldb_error ldb_module_modify(ldb_module *self,struct ldb_message *message){
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_MODIFY;
+            req->op.mod.message = message;
+            
+            return self->ops->modify(self, &req);
+        }
+SWIGINTERN ldb_error ldb_module_delete(ldb_module *self,struct ldb_dn *dn){
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_DELETE;
+            req->op.del.dn = dn;
+            
+            return self->ops->del(self, &req);
+
+        }
+SWIGINTERN ldb_error ldb_module_rename(ldb_module *self,struct ldb_dn *olddn,struct ldb_dn *newdn){
+            struct ldb_request *req = talloc_zero(NULL, struct ldb_request);
+            req->operation = LDB_RENAME;
+            req->op.rename.olddn = olddn;
+            req->op.rename.olddn = newdn;
+            
+            return self->ops->rename(self, &req);
+        }
+SWIGINTERN ldb_error ldb_module_start_transaction(ldb_module *self){
+            return self->ops->start_transaction(self);
+        }
+SWIGINTERN ldb_error ldb_module_end_transaction(ldb_module *self){
+            return self->ops->end_transaction(self);
+        }
+SWIGINTERN ldb_error ldb_module_del_transaction(ldb_module *self){
+            return self->ops->del_transaction(self);
+        }
+
+int py_module_search(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_base, *py_attrs, *py_tree;
+
+    py_base = SWIG_NewPointerObj(req->op.search.base, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_base == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_tree = SWIG_NewPointerObj(req->op.search.tree, SWIGTYPE_p_ldb_parse_tree, 0);
+
+    if (py_tree == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    if (req->op.search.attrs == NULL) {
+        py_attrs = Py_None;
+    } else {
+        int i, len;
+        for (len = 0; req->op.search.attrs[len]; len++);
+        py_attrs = PyList_New(len);
+        for (i = 0; i < len; i++)
+            PyList_SetItem(py_attrs, i, PyString_FromString(req->op.search.attrs[i]));
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "search", "OiOO", py_base, req->op.search.scope, py_tree, py_attrs);
+
+    Py_DECREF(py_attrs);
+    Py_DECREF(py_tree);
+    Py_DECREF(py_base);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    if (SWIG_ConvertPtr(py_result, &req->op.search.res, SWIGTYPE_p_ldb_result, 0) != 0) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_add(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_msg;
+
+    py_msg = SWIG_NewPointerObj(req->op.add.message, SWIGTYPE_p_ldb_message, 0);
+
+    if (py_msg == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "add", "O", py_msg);
+
+    Py_DECREF(py_msg);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_modify(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_msg;
+
+    py_msg = SWIG_NewPointerObj(req->op.mod.message, SWIGTYPE_p_ldb_message, 0);
+
+    if (py_msg == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    py_result = PyObject_CallMethod(py_ldb, "modify", "O", py_msg);
+
+    Py_DECREF(py_msg);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_del(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_dn;
+
+    py_dn = SWIG_NewPointerObj(req->op.del.dn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_dn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallMethod(py_ldb, "delete", "O", py_dn);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_rename(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result, *py_olddn, *py_newdn;
+
+    py_olddn = SWIG_NewPointerObj(req->op.rename.olddn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_olddn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_newdn = SWIG_NewPointerObj(req->op.rename.newdn, SWIGTYPE_p_ldb_dn, 0);
+
+    if (py_newdn == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallMethod(py_ldb, "rename", "OO", py_olddn, py_newdn);
+
+    Py_DECREF(py_olddn);
+    Py_DECREF(py_newdn);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_request(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "request", "");
+
+    return LDB_ERR_OPERATIONS_ERROR;
+}
+
+int py_module_extended(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "extended", "");
+
+    return LDB_ERR_OPERATIONS_ERROR;
+}
+
+int py_module_start_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "start_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_end_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "end_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_del_transaction(struct ldb_module *mod)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+
+    py_result = PyObject_CallMethod(py_ldb, "del_transaction", "");
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    Py_DECREF(py_result);
+
+    return LDB_SUCCESS;
+}
+
+int py_module_sequence_number(struct ldb_module *mod, struct ldb_request *req)
+{
+    PyObject *py_ldb = mod->private_data;
+    PyObject *py_result;
+    int ret;
+
+    py_result = PyObject_CallMethod(py_ldb, "sequence_number", "ili", req->op.seq_num.type, req->op.seq_num.seq_num, req->op.seq_num.flags);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    ret = PyInt_AsLong(py_result);
+
+    Py_DECREF(py_result);
+
+    return ret;
+}
+
+static int py_module_destructor(void *_mod)
+{
+    struct ldb_module *mod = _mod;
+    Py_DECREF((PyObject *)mod->private_data);
+    return 0;
+}
+
+int py_module_init (struct ldb_module *mod)
+{
+    PyObject *py_class = mod->ops->private_data;
+    PyObject *py_result, *py_next, *py_ldb;
+
+    py_ldb = SWIG_NewPointerObj(mod->ldb, SWIGTYPE_p_ldb_context, 0);
+
+    if (py_ldb == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_next = SWIG_NewPointerObj(mod->next, SWIGTYPE_p_ldb_module, 0);
+
+    if (py_next == NULL)
+        return LDB_ERR_OPERATIONS_ERROR;
+
+    py_result = PyObject_CallFunction(py_class, "OO", py_ldb, py_next);
+
+    if (py_result == NULL) {
+        return LDB_ERR_OPERATIONS_ERROR;
+    }
+
+    mod->private_data = py_result;
+
+    talloc_set_destructor (mod, py_module_destructor);
+
+    return ldb_next_init(mod);
+}
+
 #ifdef __cplusplus
 extern "C" {
 #endif
@@ -4433,6 +4766,64 @@ fail:
 }
 
 
+SWIGINTERN PyObject *_wrap_Ldb_firstmodule_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb *arg1 = (ldb *) 0 ;
+  struct ldb_module *arg2 = (struct ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject *swig_obj[2] ;
+  
+  if (!SWIG_Python_UnpackTuple(args,"Ldb_firstmodule_set",2,2,swig_obj)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_context, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Ldb_firstmodule_set" "', argument " "1"" of type '" "ldb *""'"); 
+  }
+  arg1 = (ldb *)(argp1);
+  res2 = SWIG_ConvertPtr(swig_obj[1], &argp2,SWIGTYPE_p_ldb_module, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "Ldb_firstmodule_set" "', argument " "2"" of type '" "struct ldb_module *""'"); 
+  }
+  arg2 = (struct ldb_module *)(argp2);
+  if (arg1 == NULL)
+  SWIG_exception(SWIG_ValueError, 
+    "ldb context must be non-NULL");
+  if (arg1) (arg1)->modules = arg2;
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Ldb_firstmodule_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb *arg1 = (ldb *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  struct ldb_module *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_context, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Ldb_firstmodule_get" "', argument " "1"" of type '" "ldb *""'"); 
+  }
+  arg1 = (ldb *)(argp1);
+  if (arg1 == NULL)
+  SWIG_exception(SWIG_ValueError, 
+    "ldb context must be non-NULL");
+  result = (struct ldb_module *) ((arg1)->modules);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_ldb_module, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
 SWIGINTERN PyObject *_wrap_new_Ldb(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   ldb *result = 0 ;
@@ -4625,11 +5016,15 @@ SWIGINTERN PyObject *_wrap_Ldb_search_ex(PyObject *SWIGUNUSEDPARM(self), PyObjec
     SWIG_fail;
   }
   resultobj = Py_None;
-  resultobj = PyList_New((*arg8)->count);
-  for (i8 = 0; i8 < (*arg8)->count; i8++) {
-    PyList_SetItem(resultobj, i8, 
-      SWIG_NewPointerObj((*arg8)->msgs[i8], SWIGTYPE_p_ldb_message, 0)
-      );
+  if (arg8 == NULL) {
+    resultobj = Py_None;
+  } else {
+    resultobj = PyList_New((*arg8)->count);
+    for (i8 = 0; i8 < (*arg8)->count; i8++) {
+      PyList_SetItem(resultobj, i8, 
+        SWIG_NewPointerObj((*arg8)->msgs[i8], SWIGTYPE_p_ldb_message, 0)
+        );
+    }
   }
   talloc_free(arg3);
   if (alloc5 == SWIG_NEWOBJ) free((char*)buf5);
@@ -5707,6 +6102,525 @@ fail:
 }
 
 
+SWIGINTERN PyObject *_wrap_ldb_module_prev_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_module *arg2 = (struct ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject *swig_obj[2] ;
+  
+  if (!SWIG_Python_UnpackTuple(args,"ldb_module_prev_set",2,2,swig_obj)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_prev_set" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(swig_obj[1], &argp2,SWIGTYPE_p_ldb_module, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_prev_set" "', argument " "2"" of type '" "struct ldb_module *""'"); 
+  }
+  arg2 = (struct ldb_module *)(argp2);
+  if (arg1) (arg1)->prev = arg2;
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_prev_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  struct ldb_module *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_prev_get" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = (struct ldb_module *) ((arg1)->prev);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_ldb_module, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_next_set(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_module *arg2 = (struct ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject *swig_obj[2] ;
+  
+  if (!SWIG_Python_UnpackTuple(args,"ldb_module_next_set",2,2,swig_obj)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_next_set" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(swig_obj[1], &argp2,SWIGTYPE_p_ldb_module, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_next_set" "', argument " "2"" of type '" "struct ldb_module *""'"); 
+  }
+  arg2 = (struct ldb_module *)(argp2);
+  if (arg1) (arg1)->next = arg2;
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_next_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  struct ldb_module *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_next_get" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = (struct ldb_module *) ((arg1)->next);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_ldb_module, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module___str__(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  char *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module___str__" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = (char *)ldb_module___str__(arg1);
+  resultobj = SWIG_FromCharPtr((const char *)result);
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module___repr__(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  char *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module___repr__" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = (char *)ldb_module___repr__(arg1);
+  resultobj = SWIG_FromCharPtr((const char *)result);
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_search(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_dn *arg2 = (struct ldb_dn *) 0 ;
+  enum ldb_scope arg3 ;
+  struct ldb_parse_tree *arg4 = (struct ldb_parse_tree *) 0 ;
+  char **arg5 = (char **) 0 ;
+  struct ldb_result **arg6 = (struct ldb_result **) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  int val3 ;
+  int ecode3 = 0 ;
+  void *argp4 = 0 ;
+  int res4 = 0 ;
+  struct ldb_result *temp_ldb_result6 ;
+  int i6 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  PyObject * obj3 = 0 ;
+  PyObject * obj4 = 0 ;
+  char *  kwnames[] = {
+    (char *) "self",(char *) "base",(char *) "scope",(char *) "tree",(char *) "attrs", NULL 
+  };
+  int result;
+  
+  arg6 = &temp_ldb_result6;
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOOOO:ldb_module_search",kwnames,&obj0,&obj1,&obj2,&obj3,&obj4)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_search" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_ldb_dn, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_search" "', argument " "2"" of type '" "struct ldb_dn *""'"); 
+  }
+  arg2 = (struct ldb_dn *)(argp2);
+  ecode3 = SWIG_AsVal_int(obj2, &val3);
+  if (!SWIG_IsOK(ecode3)) {
+    SWIG_exception_fail(SWIG_ArgError(ecode3), "in method '" "ldb_module_search" "', argument " "3"" of type '" "enum ldb_scope""'");
+  } 
+  arg3 = (enum ldb_scope)(val3);
+  res4 = SWIG_ConvertPtr(obj3, &argp4,SWIGTYPE_p_ldb_parse_tree, 0 |  0 );
+  if (!SWIG_IsOK(res4)) {
+    SWIG_exception_fail(SWIG_ArgError(res4), "in method '" "ldb_module_search" "', argument " "4"" of type '" "struct ldb_parse_tree *""'"); 
+  }
+  arg4 = (struct ldb_parse_tree *)(argp4);
+  if (obj4 == Py_None) {
+    arg5 = NULL;
+  } else if (PySequence_Check(obj4)) {
+    int i;
+    arg5 = talloc_array(NULL, char *, PySequence_Size(obj4)+1);
+    for(i = 0; i < PySequence_Size(obj4); i++)
+    arg5[i] = PyString_AsString(PySequence_GetItem(obj4, i));
+    arg5[i] = NULL;
+  } else {
+    SWIG_exception(SWIG_TypeError, "expected sequence");
+  }
+  result = (int)ldb_module_search(arg1,arg2,arg3,arg4,(char const *const *)arg5,arg6);
+  resultobj = SWIG_From_int((int)(result));
+  if (arg6 == NULL) {
+    resultobj = Py_None;
+  } else {
+    resultobj = PyList_New((*arg6)->count);
+    for (i6 = 0; i6 < (*arg6)->count; i6++) {
+      PyList_SetItem(resultobj, i6, 
+        SWIG_NewPointerObj((*arg6)->msgs[i6], SWIGTYPE_p_ldb_message, 0)
+        );
+    }
+  }
+  talloc_free(arg5);
+  return resultobj;
+fail:
+  talloc_free(arg5);
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_add(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_message *arg2 = (struct ldb_message *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "self",(char *) "message", NULL 
+  };
+  ldb_error result;
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ldb_module_add",kwnames,&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_add" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_ldb_message, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_add" "', argument " "2"" of type '" "struct ldb_message *""'"); 
+  }
+  arg2 = (struct ldb_message *)(argp2);
+  result = ldb_module_add(arg1,arg2);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_modify(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_message *arg2 = (struct ldb_message *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "self",(char *) "message", NULL 
+  };
+  ldb_error result;
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ldb_module_modify",kwnames,&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_modify" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_ldb_message, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_modify" "', argument " "2"" of type '" "struct ldb_message *""'"); 
+  }
+  arg2 = (struct ldb_message *)(argp2);
+  result = ldb_module_modify(arg1,arg2);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_delete(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_dn *arg2 = (struct ldb_dn *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  char *  kwnames[] = {
+    (char *) "self",(char *) "dn", NULL 
+  };
+  ldb_error result;
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ldb_module_delete",kwnames,&obj0,&obj1)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_delete" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_ldb_dn, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_delete" "', argument " "2"" of type '" "struct ldb_dn *""'"); 
+  }
+  arg2 = (struct ldb_dn *)(argp2);
+  result = ldb_module_delete(arg1,arg2);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_rename(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  struct ldb_dn *arg2 = (struct ldb_dn *) 0 ;
+  struct ldb_dn *arg3 = (struct ldb_dn *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  void *argp2 = 0 ;
+  int res2 = 0 ;
+  void *argp3 = 0 ;
+  int res3 = 0 ;
+  PyObject * obj0 = 0 ;
+  PyObject * obj1 = 0 ;
+  PyObject * obj2 = 0 ;
+  char *  kwnames[] = {
+    (char *) "self",(char *) "olddn",(char *) "newdn", NULL 
+  };
+  ldb_error result;
+  
+  if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOO:ldb_module_rename",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
+  res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_rename" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  res2 = SWIG_ConvertPtr(obj1, &argp2,SWIGTYPE_p_ldb_dn, 0 |  0 );
+  if (!SWIG_IsOK(res2)) {
+    SWIG_exception_fail(SWIG_ArgError(res2), "in method '" "ldb_module_rename" "', argument " "2"" of type '" "struct ldb_dn *""'"); 
+  }
+  arg2 = (struct ldb_dn *)(argp2);
+  res3 = SWIG_ConvertPtr(obj2, &argp3,SWIGTYPE_p_ldb_dn, 0 |  0 );
+  if (!SWIG_IsOK(res3)) {
+    SWIG_exception_fail(SWIG_ArgError(res3), "in method '" "ldb_module_rename" "', argument " "3"" of type '" "struct ldb_dn *""'"); 
+  }
+  arg3 = (struct ldb_dn *)(argp3);
+  result = ldb_module_rename(arg1,arg2,arg3);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_start_transaction(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  ldb_error result;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_start_transaction" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = ldb_module_start_transaction(arg1);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_end_transaction(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  ldb_error result;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_end_transaction" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = ldb_module_end_transaction(arg1);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_ldb_module_del_transaction(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  ldb_error result;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "ldb_module_del_transaction" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  result = ldb_module_del_transaction(arg1);
+  if (result != 0) {
+    PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_errstring(arg1)));
+    SWIG_fail;
+  }
+  resultobj = Py_None;
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_new_ldb_module(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *result = 0 ;
+  
+  if (!SWIG_Python_UnpackTuple(args,"new_ldb_module",0,0,0)) SWIG_fail;
+  result = (ldb_module *)calloc(1, sizeof(ldb_module));
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_ldb_module, SWIG_POINTER_NEW |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_delete_ldb_module(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  ldb_module *arg1 = (ldb_module *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_ldb_module, SWIG_POINTER_DISOWN |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "delete_ldb_module" "', argument " "1"" of type '" "ldb_module *""'"); 
+  }
+  arg1 = (ldb_module *)(argp1);
+  free((char *) arg1);
+  resultobj = SWIG_Py_Void();
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *ldb_module_swigregister(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *obj;
+  if (!SWIG_Python_UnpackTuple(args,(char*)"swigregister", 1, 1,&obj)) return NULL;
+  SWIG_TypeNewClientData(SWIGTYPE_p_ldb_module, SWIG_NewClientData(obj));
+  return SWIG_Py_Void();
+}
+
+SWIGINTERN PyObject *ldb_module_swiginit(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  return SWIG_Python_InitShadowInstance(args);
+}
+
 SWIGINTERN PyObject *_wrap_register_module(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   struct ldb_module_ops *arg1 = (struct ldb_module_ops *) 0 ;
@@ -5719,7 +6633,22 @@ SWIGINTERN PyObject *_wrap_register_module(PyObject *SWIGUNUSEDPARM(self), PyObj
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:register_module",kwnames,&obj0)) SWIG_fail;
   arg1 = talloc_zero(talloc_autofree_context(), struct ldb_module_ops);
   
-  arg1->name = (char *)PyObject_GetAttrString(obj0, (char *)"name");
+  arg1->name = talloc_strdup(arg1, PyString_AsString(PyObject_GetAttrString(obj0, (char *)"name")));
+  
+  Py_INCREF(obj0);
+  arg1->private_data = obj0;
+  arg1->init_context = py_module_init;
+  arg1->search = py_module_search;
+  arg1->add = py_module_add;
+  arg1->modify = py_module_modify;
+  arg1->del = py_module_del;
+  arg1->rename = py_module_rename;
+  arg1->request = py_module_request;
+  arg1->extended = py_module_extended;
+  arg1->start_transaction = py_module_start_transaction;
+  arg1->end_transaction = py_module_end_transaction;
+  arg1->del_transaction = py_module_del_transaction;
+  arg1->sequence_number = py_module_sequence_number;
   result = ldb_register_module((struct ldb_module_ops const *)arg1);
   if (result != 0) {
     PyErr_SetObject(PyExc_LdbError, Py_BuildValue((char *)"(i,s)", result, ldb_strerror(result)));
@@ -5804,6 +6733,8 @@ static PyMethodDef SwigMethods[] = {
 	 { (char *)"Message_swigregister", Message_swigregister, METH_VARARGS, NULL},
 	 { (char *)"Message_swiginit", Message_swiginit, METH_VARARGS, NULL},
 	 { (char *)"ldb_ldif_to_pyobject", (PyCFunction) _wrap_ldb_ldif_to_pyobject, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"Ldb_firstmodule_set", _wrap_Ldb_firstmodule_set, METH_VARARGS, NULL},
+	 { (char *)"Ldb_firstmodule_get", (PyCFunction)_wrap_Ldb_firstmodule_get, METH_O, NULL},
 	 { (char *)"new_Ldb", (PyCFunction)_wrap_new_Ldb, METH_NOARGS, NULL},
 	 { (char *)"Ldb_connect", (PyCFunction) _wrap_Ldb_connect, METH_VARARGS | METH_KEYWORDS, (char *)"\n"
 		"S.connect(url,flags=0,options=None) -> None\n"
@@ -5892,6 +6823,24 @@ static PyMethodDef SwigMethods[] = {
 		"S.string_to_time(string) -> int\n"
 		"Parse a LDAP time string into a UNIX timestamp.\n"
 		""},
+	 { (char *)"ldb_module_prev_set", _wrap_ldb_module_prev_set, METH_VARARGS, NULL},
+	 { (char *)"ldb_module_prev_get", (PyCFunction)_wrap_ldb_module_prev_get, METH_O, NULL},
+	 { (char *)"ldb_module_next_set", _wrap_ldb_module_next_set, METH_VARARGS, NULL},
+	 { (char *)"ldb_module_next_get", (PyCFunction)_wrap_ldb_module_next_get, METH_O, NULL},
+	 { (char *)"ldb_module___str__", (PyCFunction)_wrap_ldb_module___str__, METH_O, NULL},
+	 { (char *)"ldb_module___repr__", (PyCFunction)_wrap_ldb_module___repr__, METH_O, NULL},
+	 { (char *)"ldb_module_search", (PyCFunction) _wrap_ldb_module_search, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"ldb_module_add", (PyCFunction) _wrap_ldb_module_add, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"ldb_module_modify", (PyCFunction) _wrap_ldb_module_modify, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"ldb_module_delete", (PyCFunction) _wrap_ldb_module_delete, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"ldb_module_rename", (PyCFunction) _wrap_ldb_module_rename, METH_VARARGS | METH_KEYWORDS, NULL},
+	 { (char *)"ldb_module_start_transaction", (PyCFunction)_wrap_ldb_module_start_transaction, METH_O, NULL},
+	 { (char *)"ldb_module_end_transaction", (PyCFunction)_wrap_ldb_module_end_transaction, METH_O, NULL},
+	 { (char *)"ldb_module_del_transaction", (PyCFunction)_wrap_ldb_module_del_transaction, METH_O, NULL},
+	 { (char *)"new_ldb_module", (PyCFunction)_wrap_new_ldb_module, METH_NOARGS, NULL},
+	 { (char *)"delete_ldb_module", (PyCFunction)_wrap_delete_ldb_module, METH_O, NULL},
+	 { (char *)"ldb_module_swigregister", ldb_module_swigregister, METH_VARARGS, NULL},
+	 { (char *)"ldb_module_swiginit", ldb_module_swiginit, METH_VARARGS, NULL},
 	 { (char *)"register_module", (PyCFunction) _wrap_register_module, METH_VARARGS | METH_KEYWORDS, (char *)"\n"
 		"S.register_module(module) -> None\n"
 		"Register a LDB module.\n"
@@ -5911,7 +6860,9 @@ static swig_type_info _swigt__p_ldb_dn = {"_p_ldb_dn", "struct ldb_dn *|ldb_dn *
 static swig_type_info _swigt__p_ldb_ldif = {"_p_ldb_ldif", "struct ldb_ldif *|ldb_ldif *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_message = {"_p_ldb_message", "ldb_msg *|struct ldb_message *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_message_element = {"_p_ldb_message_element", "struct ldb_message_element *|ldb_message_element *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_ldb_module = {"_p_ldb_module", "struct ldb_module *|ldb_module *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_module_ops = {"_p_ldb_module_ops", "struct ldb_module_ops *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_ldb_parse_tree = {"_p_ldb_parse_tree", "struct ldb_parse_tree *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_result = {"_p_ldb_result", "struct ldb_result *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_val = {"_p_ldb_val", "struct ldb_val *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_long_long = {"_p_long_long", "int_least64_t *|int_fast64_t *|int64_t *|long long *|intmax_t *", 0, 0, (void*)0, 0};
@@ -5937,7 +6888,9 @@ static swig_type_info *swig_type_initial[] = {
   &_swigt__p_ldb_ldif,
   &_swigt__p_ldb_message,
   &_swigt__p_ldb_message_element,
+  &_swigt__p_ldb_module,
   &_swigt__p_ldb_module_ops,
+  &_swigt__p_ldb_parse_tree,
   &_swigt__p_ldb_result,
   &_swigt__p_ldb_val,
   &_swigt__p_long_long,
@@ -5963,7 +6916,9 @@ static swig_cast_info _swigc__p_ldb_dn[] = {  {&_swigt__p_ldb_dn, 0, 0, 0},{0, 0
 static swig_cast_info _swigc__p_ldb_ldif[] = {  {&_swigt__p_ldb_ldif, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_message[] = {  {&_swigt__p_ldb_message, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_message_element[] = {  {&_swigt__p_ldb_message_element, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_ldb_module[] = {  {&_swigt__p_ldb_module, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_module_ops[] = {  {&_swigt__p_ldb_module_ops, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_ldb_parse_tree[] = {  {&_swigt__p_ldb_parse_tree, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_result[] = {  {&_swigt__p_ldb_result, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_val[] = {  {&_swigt__p_ldb_val, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_long_long[] = {  {&_swigt__p_long_long, 0, 0, 0},{0, 0, 0, 0}};
@@ -5989,7 +6944,9 @@ static swig_cast_info *swig_cast_initial[] = {
   _swigc__p_ldb_ldif,
   _swigc__p_ldb_message,
   _swigc__p_ldb_message_element,
+  _swigc__p_ldb_module,
   _swigc__p_ldb_module_ops,
+  _swigc__p_ldb_parse_tree,
   _swigc__p_ldb_result,
   _swigc__p_ldb_val,
   _swigc__p_long_long,
diff --git a/source4/lib/ldb/libldb.m4 b/source4/lib/ldb/libldb.m4
index 77ebcc5ff4..5653794a88 100644
--- a/source4/lib/ldb/libldb.m4
+++ b/source4/lib/ldb/libldb.m4
@@ -2,6 +2,6 @@
 # disable ldb_sqlite3 by default
 SMB_ENABLE(ldb_sqlite3, NO)
 
-if test x"$with_sqlite3_support" = x"yes"; then
-	SMB_ENABLE(ldb_sqlite3, YES)
-fi
+#if test x"$with_sqlite3_support" = x"yes"; then
+#	SMB_ENABLE(ldb_sqlite3, YES)
+#fi
diff --git a/source4/lib/ldb/modules/asq.c b/source4/lib/ldb/modules/asq.c
index eb27263b16..17896a006a 100644
--- a/source4/lib/ldb/modules/asq.c
+++ b/source4/lib/ldb/modules/asq.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2005
+   Copyright (C) Simo Sorce  2005-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -36,10 +36,10 @@
 
 struct asq_context {
 
-	enum {ASQ_INIT, ASQ_SEARCH_BASE, ASQ_SEARCH_MULTI} step;
+	enum {ASQ_SEARCH_BASE, ASQ_SEARCH_MULTI} step;
 
 	struct ldb_module *module;
-	struct ldb_request *orig_req;
+	struct ldb_request *req;
 
 	struct ldb_asq_control *asq_ctrl;
 
@@ -52,7 +52,6 @@ struct asq_context {
 		ASQ_CTRL_AFFECTS_MULTIPLE_DSA		= 71
 	} asq_ret;
 
-	struct ldb_request *base_req;
 	struct ldb_reply *base_res;
 
 	struct ldb_request **reqs;
@@ -62,192 +61,200 @@ struct asq_context {
 	struct ldb_control **controls;
 };
 
-static struct ldb_handle *init_handle(struct ldb_request *req, struct ldb_module *module)
+static struct asq_context *asq_context_init(struct ldb_module *module, struct ldb_request *req)
 {
 	struct asq_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
 
-	h->module = module;
-
-	ac = talloc_zero(h, struct asq_context);
+	ac = talloc_zero(req, struct asq_context);
 	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
+		ldb_oom(module->ldb);
 		return NULL;
 	}
 
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->step = ASQ_INIT;
 	ac->module = module;
-	ac->orig_req = req;
+	ac->req = req;
 
-	return h;
+	return ac;
 }
 
-static int asq_terminate(struct ldb_handle *handle)
+static int asq_search_continue(struct asq_context *ac);
+
+static int asq_search_terminate(struct asq_context *ac)
 {
-	struct asq_context *ac;
-	struct ldb_reply *ares;
 	struct ldb_asq_control *asq;
 	int i;
 
-	ac = talloc_get_type(handle->private_data, struct asq_context);
-	if (ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	handle->status = LDB_SUCCESS;
-	handle->state = LDB_ASYNC_DONE;
-
-	ares = talloc_zero(ac, struct ldb_reply);
-	if (ares == NULL)
-		return LDB_ERR_OPERATIONS_ERROR;
-
-	ares->type = LDB_REPLY_DONE;
-
 	if (ac->controls) {
-		for (i = 0; ac->controls[i]; i++);
-		ares->controls = talloc_move(ares, &ac->controls);
+		for (i = 0; ac->controls[i]; i++) /* count em */ ;
 	} else {
 		i = 0;
 	}
 
-	ares->controls = talloc_realloc(ares, ares->controls, struct ldb_control *, i + 2);
-	
-	if (ares->controls == NULL)
+	ac->controls = talloc_realloc(ac, ac->controls, struct ldb_control *, i + 2);
+
+	if (ac->controls == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	ares->controls[i] = talloc(ares->controls, struct ldb_control);
-	if (ares->controls[i] == NULL)
+	ac->controls[i] = talloc(ac->controls, struct ldb_control);
+	if (ac->controls[i] == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	ares->controls[i]->oid = LDB_CONTROL_ASQ_OID;
-	ares->controls[i]->critical = 0;
+	ac->controls[i]->oid = LDB_CONTROL_ASQ_OID;
+	ac->controls[i]->critical = 0;
 
-	asq = talloc_zero(ares->controls[i], struct ldb_asq_control);
+	asq = talloc_zero(ac->controls[i], struct ldb_asq_control);
 	if (asq == NULL)
 		return LDB_ERR_OPERATIONS_ERROR;
 
 	asq->result = ac->asq_ret;
-	
-	ares->controls[i]->data = asq;
 
-	ares->controls[i + 1] = NULL;
+	ac->controls[i]->data = asq;
 
-	ac->orig_req->callback(ac->module->ldb, ac->orig_req->context, ares);
+	ac->controls[i + 1] = NULL;
 
-	return LDB_SUCCESS;
+	return ldb_module_done(ac->req, ac->controls, NULL, LDB_SUCCESS);
 }
 
-static int asq_base_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int asq_base_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct asq_context *ac;
+	int ret;
 
-	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
-	}
+	ac = talloc_get_type(req->context, struct asq_context);
 
-	ac = talloc_get_type(context, struct asq_context);
-	if (ac == NULL) {
-		goto error;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		ac->base_res = talloc_move(ac, &ares);
-	} else {
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore referrals */
 		talloc_free(ares);
-	}
+		break;
 
+	case LDB_REPLY_DONE:
+
+		talloc_free(ares);
+
+		/* next step */
+		ret = asq_search_continue(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		break;
+
+	}
 	return LDB_SUCCESS;
-error:
-	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
 }
 
-static int asq_reqs_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int asq_reqs_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct asq_context *ac;
+	int ret;
 
-	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
-	}
+	ac = talloc_get_type(req->context, struct asq_context);
 
-	ac = talloc_get_type(context, struct asq_context);
-	if (ac == NULL) {
-		goto error;
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	/* we are interested only in the single reply (base search) we receive here */
-	if (ares->type == LDB_REPLY_ENTRY) {
-
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		/* pass the message up to the original callback as we
 		 * do not have to elaborate on it any further */
-		return ac->orig_req->callback(ac->module->ldb, ac->orig_req->context, ares);
-		
-	} else { /* ignore any REFERRAL or DONE reply */
+		ret = ldb_module_send_entry(ac->req, ares->message);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore referrals */
+		talloc_free(ares);
+		break;
+
+	case LDB_REPLY_DONE:
+
 		talloc_free(ares);
+
+		ret = asq_search_continue(ac);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
+		break;
 	}
 
 	return LDB_SUCCESS;
-error:
-	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
 }
 
-static int asq_build_first_request(struct asq_context *ac)
+static int asq_build_first_request(struct asq_context *ac, struct ldb_request **base_req)
 {
-	char **base_attrs;
+	const char **base_attrs;
+	int ret;
 
-	ac->base_req = talloc_zero(ac, struct ldb_request);
-	if (ac->base_req == NULL) return LDB_ERR_OPERATIONS_ERROR;
+	ac->req_attrs = ac->req->op.search.attrs;
+	ac->req_attribute = talloc_strdup(ac, ac->asq_ctrl->source_attribute);
+	if (ac->req_attribute == NULL)
+		return LDB_ERR_OPERATIONS_ERROR;
 
-	ac->base_req->operation = ac->orig_req->operation;
-	ac->base_req->op.search.base = ac->orig_req->op.search.base;
-	ac->base_req->op.search.scope = LDB_SCOPE_BASE;
-	ac->base_req->op.search.tree = ac->orig_req->op.search.tree;
-	base_attrs = talloc_array(ac->base_req, char *, 2);
+	base_attrs = talloc_array(ac, const char *, 2);
 	if (base_attrs == NULL) return LDB_ERR_OPERATIONS_ERROR;
 
 	base_attrs[0] = talloc_strdup(base_attrs, ac->asq_ctrl->source_attribute);
 	if (base_attrs[0] == NULL) return LDB_ERR_OPERATIONS_ERROR;
 
 	base_attrs[1] = NULL;
-	ac->base_req->op.search.attrs = (const char * const *)base_attrs;
 
-	ac->base_req->context = ac;
-	ac->base_req->callback = asq_base_callback;
-	ldb_set_timeout_from_prev_req(ac->module->ldb, ac->orig_req, ac->base_req);
+	ret = ldb_build_search_req_ex(base_req, ac->module->ldb, ac,
+					ac->req->op.search.base,
+					LDB_SCOPE_BASE,
+					ac->req->op.search.tree,
+					(const char * const *)base_attrs,
+					NULL,
+					ac, asq_base_callback,
+					ac->req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
 	return LDB_SUCCESS;
 }
 
-static int asq_build_multiple_requests(struct asq_context *ac, struct ldb_handle *handle)
+static int asq_build_multiple_requests(struct asq_context *ac, bool *terminated)
 {
+	struct ldb_control **saved_controls;
+	struct ldb_control *control;
+	struct ldb_dn *dn;
 	struct ldb_message_element *el;
-	int i;
+	int ret, i;
 
-	/* look up the DNs */
 	if (ac->base_res == NULL) {
 		return LDB_ERR_NO_SUCH_OBJECT;
 	}
+
 	el = ldb_msg_find_element(ac->base_res->message, ac->req_attribute);
 	/* no values found */
 	if (el == NULL) {
 		ac->asq_ret = ASQ_CTRL_SUCCESS;
-		return asq_terminate(handle);
+		*terminated = true;
+		return asq_search_terminate(ac);
 	}
 
 	ac->num_reqs = el->num_values;
@@ -259,144 +266,75 @@ static int asq_build_multiple_requests(struct asq_context *ac, struct ldb_handle
 
 	for (i = 0; i < el->num_values; i++) {
 
-		ac->reqs[i] = talloc_zero(ac->reqs, struct ldb_request);
-		if (ac->reqs[i] == NULL)
-			return LDB_ERR_OPERATIONS_ERROR;
-		ac->reqs[i]->operation = LDB_SEARCH;
-		ac->reqs[i]->op.search.base = ldb_dn_new(ac->reqs[i], ac->module->ldb, (const char *)el->values[i].data);
-		if ( ! ldb_dn_validate(ac->reqs[i]->op.search.base)) {
+		dn = ldb_dn_new(ac, ac->module->ldb,
+				(const char *)el->values[i].data);
+		if ( ! ldb_dn_validate(dn)) {
 			ac->asq_ret = ASQ_CTRL_INVALID_ATTRIBUTE_SYNTAX;
-			return asq_terminate(handle);
+			*terminated = true;
+			return asq_search_terminate(ac);
+		}
+
+		ret = ldb_build_search_req_ex(&ac->reqs[i],
+						ac->module->ldb, ac,
+						dn, LDB_SCOPE_BASE,
+						ac->req->op.search.tree,
+						ac->req_attrs,
+						ac->req->controls,
+						ac, asq_reqs_callback,
+						ac->req);
+		if (ret != LDB_SUCCESS) {
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
-		ac->reqs[i]->op.search.scope = LDB_SCOPE_BASE;
-		ac->reqs[i]->op.search.tree = ac->base_req->op.search.tree;
-		ac->reqs[i]->op.search.attrs = ac->req_attrs;
 
-		ac->reqs[i]->context = ac;
-		ac->reqs[i]->callback = asq_reqs_callback;
-		ldb_set_timeout_from_prev_req(ac->module->ldb, ac->base_req, ac->reqs[i]);
+		/* remove the ASQ control itself */
+		control = ldb_request_get_control(ac->req, LDB_CONTROL_ASQ_OID);
+		if (!save_controls(control, ac->reqs[i], &saved_controls)) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
 	}
 
 	return LDB_SUCCESS;
 }
 
-static int asq_search_continue(struct ldb_handle *handle)
+static int asq_search_continue(struct asq_context *ac)
 {
-	struct asq_context *ac;
+	bool terminated = false;
 	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	ac = talloc_get_type(handle->private_data, struct asq_context);
-	if (ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
 
 	switch (ac->step) {
-	case ASQ_INIT:
-		/* check the search is well formed */
-		if (ac->orig_req->op.search.scope != LDB_SCOPE_BASE) {
-			ac->asq_ret = ASQ_CTRL_UNWILLING_TO_PERFORM;
-			return asq_terminate(handle);
-		}
-
-		ac->req_attrs = ac->orig_req->op.search.attrs;
-		ac->req_attribute = talloc_strdup(ac, ac->asq_ctrl->source_attribute);
-		if (ac->req_attribute == NULL)
-			return LDB_ERR_OPERATIONS_ERROR;
-
-		/* get the object to retrieve the DNs to search */
-		ret = asq_build_first_request(ac);
-		if (ret != LDB_SUCCESS) {
-			return ret;
-		}
-	
-		ac->step = ASQ_SEARCH_BASE;
-
-		handle->state = LDB_ASYNC_PENDING;
-		handle->status = LDB_SUCCESS;
-
-		return ldb_request(ac->module->ldb, ac->base_req);
-
 	case ASQ_SEARCH_BASE:
 
-		ret = ldb_wait(ac->base_req->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-
-		if (ac->base_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->base_req->handle->status;
-			goto done;
+		/* build up the requests call chain */
+		ret = asq_build_multiple_requests(ac, &terminated);
+		if (ret != LDB_SUCCESS || terminated) {
+			return ret;
 		}
 
-		if (ac->base_req->handle->state == LDB_ASYNC_DONE) {
+		ac->step = ASQ_SEARCH_MULTI;
 
-			/* build up the requests call chain */
-			ret = asq_build_multiple_requests(ac, handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-			if (handle->state == LDB_ASYNC_DONE) {
-				return LDB_SUCCESS;
-			}
-
-			ac->step = ASQ_SEARCH_MULTI;
-
-			return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]);
-		}
-
-		/* request still pending, return to cycle again */
-		return LDB_SUCCESS;
+		return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]);
 
 	case ASQ_SEARCH_MULTI:
 
-		ret = ldb_wait(ac->reqs[ac->cur_req]->handle, LDB_WAIT_NONE);
-		
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->reqs[ac->cur_req]->handle->status != LDB_SUCCESS) {
-			handle->status = ac->reqs[ac->cur_req]->handle->status;
-		}
-
-		if (ac->reqs[ac->cur_req]->handle->state == LDB_ASYNC_DONE) {
-			ac->cur_req++;
+		ac->cur_req++;
 
-			if (ac->cur_req < ac->num_reqs) {
-				return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]);
-			}
-
-			return asq_terminate(handle);
+		if (ac->cur_req == ac->num_reqs) {
+			/* done */
+			return asq_search_terminate(ac);
 		}
 
-		/* request still pending, return to cycle again */
-		return LDB_SUCCESS;
-
-	default:
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		break;
+		return ldb_request(ac->module->ldb, ac->reqs[ac->cur_req]);
 	}
 
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return LDB_ERR_OPERATIONS_ERROR;
 }
 
 static int asq_search(struct ldb_module *module, struct ldb_request *req)
 {
+	struct ldb_request *base_req;
 	struct ldb_control *control;
 	struct asq_context *ac;
-	struct ldb_handle *h;
+	int ret;
 
 	/* check if there's a paged request control */
 	control = ldb_request_get_control(req, LDB_CONTROL_ASQ_OID);
@@ -405,67 +343,37 @@ static int asq_search(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	req->handle = NULL;
-
-	if (!req->callback || !req->context) {
-		ldb_set_errstring(module->ldb,
-				  "Async interface called with NULL callback function or NULL context");
+	ac = asq_context_init(module, req);
+	if (!ac) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	h = init_handle(req, module);
-	if (!h) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	/* check the search is well formed */
+	if (req->op.search.scope != LDB_SCOPE_BASE) {
+		ac->asq_ret = ASQ_CTRL_UNWILLING_TO_PERFORM;
+		return asq_search_terminate(ac);
 	}
-	ac = talloc_get_type(h->private_data, struct asq_context);
 
 	ac->asq_ctrl = talloc_get_type(control->data, struct ldb_asq_control);
 	if (!ac->asq_ctrl) {
 		return LDB_ERR_PROTOCOL_ERROR;
 	}
 
-	req->handle = h;
-
-	return asq_search_continue(h);
-}
-
-static int asq_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	int ret;
-
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	ret = asq_build_first_request(ac, &base_req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	if (type == LDB_WAIT_ALL) {
-		while (handle->state != LDB_ASYNC_DONE) {
-			ret = asq_search_continue(handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-		}
-
-		return handle->status;
-	}
+	ac->step = ASQ_SEARCH_BASE;
 
-	return asq_search_continue(handle);
+	return ldb_request(module->ldb, base_req);
 }
 
 static int asq_init(struct ldb_module *module)
 {
-	struct ldb_request *req;
 	int ret;
 
-	req = talloc_zero(module, struct ldb_request);
-	if (req == NULL) {
-		ldb_debug(module->ldb, LDB_DEBUG_ERROR, "asq: Out of memory!\n");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->operation = LDB_REQ_REGISTER_CONTROL;
-	req->op.reg_control.oid = LDB_CONTROL_ASQ_OID;
-
-	ret = ldb_request(module->ldb, req);
+	ret = ldb_mod_register_control(module, LDB_CONTROL_ASQ_OID);
 	if (ret != LDB_SUCCESS) {
 		ldb_debug(module->ldb, LDB_DEBUG_WARNING, "asq: Unable to register control with rootdse!\n");
 	}
@@ -476,6 +384,5 @@ static int asq_init(struct ldb_module *module)
 const struct ldb_module_ops ldb_asq_module_ops = {
 	.name		   = "asq",
 	.search		   = asq_search,
-	.wait              = asq_wait,
 	.init_context	   = asq_init
 };
diff --git a/source4/lib/ldb/modules/operational.c b/source4/lib/ldb/modules/operational.c
index a59e81becd..abb1d4ca1a 100644
--- a/source4/lib/ldb/modules/operational.c
+++ b/source4/lib/ldb/modules/operational.c
@@ -2,7 +2,7 @@
    ldb database library
 
    Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Simo Sorce 2006
+   Copyright (C) Simo Sorce 2006-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -173,38 +173,53 @@ failed:
 */
 
 struct operational_context {
-
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
+	struct ldb_request *req;
 
 	const char * const *attrs;
 };
 
-static int operational_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int operational_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct operational_context *ac;
+	int ret;
 
-	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
-	}
+	ac = talloc_get_type(req->context, struct operational_context);
 
-	ac = talloc_get_type(context, struct operational_context);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	if (ares->type == LDB_REPLY_ENTRY) {
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		/* for each record returned post-process to add any derived
 		   attributes that have been asked for */
-		if (operational_search_post_process(ac->module, ares->message, ac->attrs) != 0) {
-			goto error;
+		ret = operational_search_post_process(ac->module,
+							ares->message,
+							ac->attrs);
+		if (ret != 0) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
-	}
+		return ldb_module_send_entry(ac->req, ares->message);
 
-	return ac->up_callback(ldb, ac->up_context, ares);
+	case LDB_REPLY_REFERRAL:
+		/* ignore referrals */
+		break;
+
+	case LDB_REPLY_DONE:
+
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+	}
 
-error:
 	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
+	return LDB_SUCCESS;
 }
 
 static int operational_search(struct ldb_module *module, struct ldb_request *req)
@@ -212,9 +227,8 @@ static int operational_search(struct ldb_module *module, struct ldb_request *req
 	struct operational_context *ac;
 	struct ldb_request *down_req;
 	const char **search_attrs = NULL;
-	int i, a, ret;
-
-	req->handle = NULL;
+	int i, a;
+	int ret;
 
 	ac = talloc(req, struct operational_context);
 	if (ac == NULL) {
@@ -222,21 +236,10 @@ static int operational_search(struct ldb_module *module, struct ldb_request *req
 	}
 
 	ac->module = module;
-	ac->up_context = req->context;
-	ac->up_callback = req->callback;
+	ac->req = req;
 	ac->attrs = req->op.search.attrs;
 
-	down_req = talloc_zero(req, struct ldb_request);
-	if (down_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	down_req->operation = req->operation;
-	down_req->op.search.base = req->op.search.base;
-	down_req->op.search.scope = req->op.search.scope;
-	down_req->op.search.tree = req->op.search.tree;
-
-	/*  FIXME: I hink we should copy the tree and keep the original
+	/*  FIXME: We must copy the tree and keep the original
 	 *  unmodified. SSS */
 	/* replace any attributes in the parse tree that are
 	   searchable, but are stored using a different name in the
@@ -264,27 +267,26 @@ static int operational_search(struct ldb_module *module, struct ldb_request *req
 			}
 		}
 	}
-	
-	/* use new set of attrs if any */
-	if (search_attrs) down_req->op.search.attrs = search_attrs;
-	else down_req->op.search.attrs = req->op.search.attrs;
-	
-	down_req->controls = req->controls;
-
-	down_req->context = ac;
-	down_req->callback = operational_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
 
-	/* perform the search */
-	ret = ldb_next_request(module, down_req);
+	/* use new set of attrs if any */
+	if (search_attrs == NULL) {
+		search_attrs = req->op.search.attrs;
+	}
 
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_search_req_ex(&down_req, module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					(const char * const *)search_attrs,
+					req->controls,
+					ac, operational_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return ret;
+	/* perform the search */
+	return ldb_next_request(module, down_req);
 }
 
 static int operational_init(struct ldb_module *ctx)
diff --git a/source4/lib/ldb/modules/paged_results.c b/source4/lib/ldb/modules/paged_results.c
index b62b1f92cb..d3bb83bbcd 100644
--- a/source4/lib/ldb/modules/paged_results.c
+++ b/source4/lib/ldb/modules/paged_results.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2005-2006
+   Copyright (C) Simo Sorce  2005-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -51,9 +51,8 @@ struct results_store {
 	char *cookie;
 	time_t timestamp;
 
-	struct results_store *prev;
 	struct results_store *next;
-	
+
 	struct message_store *first;
 	struct message_store *last;
 	int num_entries;
@@ -62,8 +61,6 @@ struct results_store {
 	struct message_store *last_ref;
 
 	struct ldb_control **controls;
-
-	struct ldb_request *req;
 };
 
 struct private_data {
@@ -73,20 +70,25 @@ struct private_data {
 	
 };
 
-int store_destructor(struct results_store *store)
+int store_destructor(struct results_store *del)
 {
-	if (store->prev) {
-		store->prev->next = store->next;
-	}
-	if (store->next) {
-		store->next->prev = store->prev;
+	struct private_data *priv = del->priv;
+	struct results_store *loop;
+
+	if (priv->store == del) {
+		priv->store = del->next;
+		return 0;
 	}
 
-	if (store == store->priv->store) {
-		store->priv->store = NULL;
+	for (loop = priv->store; loop; loop = loop->next) {
+		if (loop->next == del) {
+			loop->next = del->next;
+			return 0;
+		}
 	}
 
-	return 0;
+	/* is not in list ? */
+	return -1;
 }
 
 static struct results_store *new_store(struct private_data *priv)
@@ -116,10 +118,7 @@ static struct results_store *new_store(struct private_data *priv)
 	newr->first_ref = NULL;
 	newr->controls = NULL;
 
-	/* put this entry as first */
-	newr->prev = NULL;
 	newr->next = priv->store;
-	if (priv->store != NULL) priv->store->prev = newr;
 	priv->store = newr;
 
 	talloc_set_destructor(newr, store_destructor);
@@ -129,101 +128,164 @@ static struct results_store *new_store(struct private_data *priv)
 
 struct paged_context {
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
-
-	int size;
+	struct ldb_request *req;
 
 	struct results_store *store;
+	int size;
+	struct ldb_control **controls;
 };
 
-static struct ldb_handle *init_handle(void *mem_ctx, struct ldb_module *module,
-					    void *context,
-					    int (*callback)(struct ldb_context *, void *, struct ldb_reply *))
+static int paged_results(struct paged_context *ac)
 {
-	struct paged_context *ac;
-	struct ldb_handle *h;
+	struct ldb_paged_control *paged;
+	struct message_store *msg;
+	int i, num_ctrls, ret;
 
-	h = talloc_zero(mem_ctx, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
+	if (ac->store == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	h->module = module;
+	while (ac->store->num_entries > 0 && ac->size > 0) {
+		msg = ac->store->first;
+		ret = ldb_module_send_entry(ac->req, msg->r->message);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
 
-	ac = talloc_zero(h, struct paged_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
+		ac->store->first = msg->next;
+		talloc_free(msg);
+		ac->store->num_entries--;
+		ac->size--;
 	}
 
-	h->private_data = (void *)ac;
+	while (ac->store->first_ref != NULL) {
+		msg = ac->store->first_ref;
+		ret = ldb_module_send_referral(ac->req, msg->r->referral);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
 
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
+		ac->store->first_ref = msg->next;
+		talloc_free(msg);
+	}
 
-	ac->module = module;
-	ac->up_context = context;
-	ac->up_callback = callback;
+	/* return result done */
+	num_ctrls = 1;
+	i = 0;
+
+	if (ac->store->controls != NULL) {
+		while (ac->store->controls[i]) i++; /* counting */
+
+		num_ctrls += i;
+	}
+
+	ac->controls = talloc_array(ac, struct ldb_control *, num_ctrls +1);
+	if (ac->controls == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+	ac->controls[num_ctrls] = NULL;
+
+	for (i = 0; i < (num_ctrls -1); i++) {
+		ac->controls[i] = talloc_reference(ac->controls, ac->store->controls[i]);
+	}
+
+	ac->controls[i] = talloc(ac->controls, struct ldb_control);
+	if (ac->controls[i] == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
 
-	return h;
+	ac->controls[i]->oid = talloc_strdup(ac->controls[i],
+						LDB_CONTROL_PAGED_RESULTS_OID);
+	if (ac->controls[i]->oid == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->controls[i]->critical = 0;
+
+	paged = talloc(ac->controls[i], struct ldb_paged_control);
+	if (paged == NULL) {
+		return LDB_ERR_OPERATIONS_ERROR;
+	}
+
+	ac->controls[i]->data = paged;
+
+	if (ac->size > 0) {
+		paged->size = 0;
+		paged->cookie = NULL;
+		paged->cookie_len = 0;
+	} else {
+		paged->size = ac->store->num_entries;
+		paged->cookie = talloc_strdup(paged, ac->store->cookie);
+		paged->cookie_len = strlen(paged->cookie) + 1;
+	}
+
+	return LDB_SUCCESS;
 }
 
-static int paged_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int paged_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct paged_context *ac = NULL;
+	struct paged_context *ac ;
+	struct message_store *msg_store;
+	int ret;
 
-	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
+	ac = talloc_get_type(req->context, struct paged_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	ac = talloc_get_type(context, struct paged_context);
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
+		msg_store = talloc(ac->store, struct message_store);
+		if (msg_store == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		msg_store->next = NULL;
+		msg_store->r = talloc_steal(msg_store, ares);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
 		if (ac->store->first == NULL) {
-			ac->store->first = ac->store->last = talloc(ac->store, struct message_store);
+			ac->store->first = msg_store;
 		} else {
-			ac->store->last->next = talloc(ac->store, struct message_store);
-			ac->store->last = ac->store->last->next;
-		}
-		if (ac->store->last == NULL) {
-			goto error;
+			ac->store->last->next = msg_store;
 		}
+		ac->store->last = msg_store;
 
 		ac->store->num_entries++;
 
-		ac->store->last->r = talloc_steal(ac->store->last, ares);
-		ac->store->last->next = NULL;
-	}
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		msg_store = talloc(ac->store, struct message_store);
+		if (msg_store == NULL) {
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
+		}
+		msg_store->next = NULL;
+		msg_store->r = talloc_steal(msg_store, ares);
 
-	if (ares->type == LDB_REPLY_REFERRAL) {
 		if (ac->store->first_ref == NULL) {
-			ac->store->first_ref = ac->store->last_ref = talloc(ac->store, struct message_store);
+			ac->store->first_ref = msg_store;
 		} else {
-			ac->store->last_ref->next = talloc(ac->store, struct message_store);
-			ac->store->last_ref = ac->store->last_ref->next;
-		}
-		if (ac->store->last_ref == NULL) {
-			goto error;
+			ac->store->last_ref->next = msg_store;
 		}
+		ac->store->last_ref = msg_store;
 
-		ac->store->last_ref->r = talloc_steal(ac->store->last, ares);
-		ac->store->last_ref->next = NULL;
-	}
+		break;
 
-	if (ares->type == LDB_REPLY_DONE) {
+	case LDB_REPLY_DONE:
 		ac->store->controls = talloc_move(ac->store, &ares->controls);
-		talloc_free(ares);
+		ret = paged_results(ac);
+		return ldb_module_done(ac->req, ac->controls,
+					ares->response, ret);
 	}
 
 	return LDB_SUCCESS;
-
-error:
-	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
 }
 
 static int paged_search(struct ldb_module *module, struct ldb_request *req)
@@ -232,8 +294,8 @@ static int paged_search(struct ldb_module *module, struct ldb_request *req)
 	struct private_data *private_data;
 	struct ldb_paged_control *paged_ctrl;
 	struct ldb_control **saved_controls;
+	struct ldb_request *search_req;
 	struct paged_context *ac;
-	struct ldb_handle *h;
 	int ret;
 
 	/* check if there's a paged request control */
@@ -243,65 +305,57 @@ static int paged_search(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	private_data = talloc_get_type(module->private_data, struct private_data);
-
-	req->handle = NULL;
-
-	if (!req->callback || !req->context) {
-		ldb_set_errstring(module->ldb,
-				  "Async interface called with NULL callback function or NULL context");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
 	paged_ctrl = talloc_get_type(control->data, struct ldb_paged_control);
 	if (!paged_ctrl) {
 		return LDB_ERR_PROTOCOL_ERROR;
 	}
 
-	h = init_handle(req, module, req->context, req->callback);
-	if (!h) {
+	private_data = talloc_get_type(module->private_data, struct private_data);
+
+	ac = talloc_zero(req, struct paged_context);
+	if (ac == NULL) {
+		ldb_set_errstring(module->ldb, "Out of Memory");
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct paged_context);
 
+	ac->module = module;
+	ac->req = req;
 	ac->size = paged_ctrl->size;
 
 	/* check if it is a continuation search the store */
 	if (paged_ctrl->cookie_len == 0) {
-		
-		ac->store = new_store(private_data);
-		if (ac->store == NULL) {
-			talloc_free(h);
-			return LDB_ERR_UNWILLING_TO_PERFORM;
+		if (paged_ctrl->size == 0) {
+			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		ac->store->req = talloc(ac->store, struct ldb_request);
-		if (!ac->store->req)
+		ac->store = new_store(private_data);
+		if (ac->store == NULL) {
 			return LDB_ERR_OPERATIONS_ERROR;
+		}
 
-		ac->store->req->operation = req->operation;
-		ac->store->req->op.search.base = req->op.search.base;
-		ac->store->req->op.search.scope = req->op.search.scope;
-		ac->store->req->op.search.tree = req->op.search.tree;
-		ac->store->req->op.search.attrs = req->op.search.attrs;
-		ac->store->req->controls = req->controls;
+		ret = ldb_build_search_req_ex(&search_req, module->ldb, ac,
+						req->op.search.base,
+						req->op.search.scope,
+						req->op.search.tree,
+						req->op.search.attrs,
+						req->controls,
+						ac,
+						paged_search_callback,
+						req);
 
 		/* save it locally and remove it from the list */
 		/* we do not need to replace them later as we
 		 * are keeping the original req intact */
-		if (!save_controls(control, ac->store->req, &saved_controls)) {
+		if (!save_controls(control, search_req, &saved_controls)) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 
-		ac->store->req->context = ac;
-		ac->store->req->callback = paged_search_callback;
-		ldb_set_timeout_from_prev_req(module->ldb, req, ac->store->req);
-
-		ret = ldb_next_request(module, ac->store->req);
+		return ldb_next_request(module, search_req);
 
 	} else {
 		struct results_store *current = NULL;
 
+		/* TODO: age out old outstanding requests */
 		for (current = private_data->store; current; current = current->next) {
 			if (strcmp(current->cookie, paged_ctrl->cookie) == 0) {
 				current->timestamp = time(NULL);
@@ -309,249 +363,52 @@ static int paged_search(struct ldb_module *module, struct ldb_request *req)
 			}
 		}
 		if (current == NULL) {
-			talloc_free(h);
 			return LDB_ERR_UNWILLING_TO_PERFORM;
 		}
 
 		ac->store = current;
-		ret = LDB_SUCCESS;
-	}
-
-	req->handle = h;
-
-	/* check if it is an abandon */
-	if (ac->size == 0) {
-		talloc_free(ac->store);
-		h->status = LDB_SUCCESS;
-		h->state = LDB_ASYNC_DONE;
-		return LDB_SUCCESS;
-	}
-
-	/* TODO: age out old outstanding requests */
-
-	return ret;
-
-}
-
-static int paged_results(struct ldb_handle *handle)
-{
-	struct paged_context *ac;
-	struct ldb_paged_control *paged;
-	struct ldb_reply *ares;
-	struct message_store *msg;
-	int i, num_ctrls, ret;
-
-	ac = talloc_get_type(handle->private_data, struct paged_context);
-
-	if (ac->store == NULL)
-		return LDB_ERR_OPERATIONS_ERROR;
 
-	while (ac->store->num_entries > 0 && ac->size > 0) {
-		msg = ac->store->first;
-		ret = ac->up_callback(ac->module->ldb, ac->up_context, msg->r);
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			handle->state = LDB_ASYNC_DONE;
-			return ret;
+		/* check if it is an abandon */
+		if (ac->size == 0) {
+			return ldb_module_done(req, NULL, NULL,
+								LDB_SUCCESS);
 		}
 
-		ac->store->first = msg->next;
-		talloc_free(msg);
-		ac->store->num_entries--;
-		ac->size--;
-	}
-
-	handle->state = LDB_ASYNC_DONE;
-
-	while (ac->store->first_ref != NULL) {
-		msg = ac->store->first_ref;
-		ret = ac->up_callback(ac->module->ldb, ac->up_context, msg->r);
+		ret = paged_results(ac);
 		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			handle->state = LDB_ASYNC_DONE;
-			return ret;
+			return ldb_module_done(req, NULL, NULL, ret);
 		}
-
-		ac->store->first_ref = msg->next;
-		talloc_free(msg);
-	}
-
-	ares = talloc_zero(ac->store, struct ldb_reply);
-	if (ares == NULL) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
-	}
-	num_ctrls = 2;
-	i = 0;
-
-	if (ac->store->controls != NULL) {
-		ares->controls = ac->store->controls;
-		while (ares->controls[i]) i++; /* counting */
-
-		ares->controls = talloc_move(ares, &ac->store->controls);
-		num_ctrls += i;
-	}
-
-	ares->controls = talloc_realloc(ares, ares->controls, struct ldb_control *, num_ctrls);
-	if (ares->controls == NULL) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
+		return ldb_module_done(req, ac->controls, NULL,
+								LDB_SUCCESS);
 	}
-
-	ares->controls[i] = talloc(ares->controls, struct ldb_control);
-	if (ares->controls[i] == NULL) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
-	}
-
-	ares->controls[i]->oid = talloc_strdup(ares->controls[i], LDB_CONTROL_PAGED_RESULTS_OID);
-	if (ares->controls[i]->oid == NULL) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
-	}
-		
-	ares->controls[i]->critical = 0;
-	ares->controls[i + 1] = NULL;
-
-	paged = talloc(ares->controls[i], struct ldb_paged_control);
-	if (paged == NULL) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
-	}
-	
-	ares->controls[i]->data = paged;
-
-	if (ac->size > 0) {
-		paged->size = 0;
-		paged->cookie = NULL;
-		paged->cookie_len = 0;
-	} else {
-		paged->size = ac->store->num_entries;
-		paged->cookie = talloc_strdup(paged, ac->store->cookie);
-		paged->cookie_len = strlen(paged->cookie) + 1;
-	}
-
-	ares->type = LDB_REPLY_DONE;
-
-	ret = ac->up_callback(ac->module->ldb, ac->up_context, ares);
-
-	handle->status = ret;
-
-	return ret;
-}
-
-static int paged_wait_once(struct ldb_handle *handle) {
-	struct paged_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
-
-	handle->state = LDB_ASYNC_PENDING;
-
-	ac = talloc_get_type(handle->private_data, struct paged_context);
-
-	if (ac->store->req->handle->state == LDB_ASYNC_DONE) {
-		/* if lower level is finished we do not need to call it anymore */
-		/* return all we have until size == 0 or we empty storage */
-		ret = paged_results(handle);
-
-		/* we are done, if num_entries is zero free the storage
-		 * as that mean we delivered the last batch */
-		if (ac->store->num_entries == 0) {
-			talloc_free(ac->store);
-		}
-
-		return ret;
-	}
-
-	ret = ldb_wait(ac->store->req->handle, LDB_WAIT_NONE);
-	if (ret != LDB_SUCCESS) {
-		handle->state = LDB_ASYNC_DONE;
-		handle->status = ret;
-		return ret;
-	}
-
-	handle->status = ret;
-
-	if (ac->store->num_entries >= ac->size ||
-	    ac->store->req->handle->state == LDB_ASYNC_DONE) {
-
-		ret = paged_results(handle);
-
-		/* we are done, if num_entries is zero free the storage
-		 * as that mean we delivered the last batch */
-		if (ac->store->num_entries == 0) {
-			talloc_free(ac->store);
-		}
-	}
-
-	return ret;
-}
-
-static int paged_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	int ret;
- 
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (type == LDB_WAIT_ALL) {
-		while (handle->state != LDB_ASYNC_DONE) {
-			ret = paged_wait_once(handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-		}
-
-		return handle->status;
-	}
-
-	return paged_wait_once(handle);
 }
 
 static int paged_request_init(struct ldb_module *module)
 {
 	struct private_data *data;
-	struct ldb_request *req;
 	int ret;
 
 	data = talloc(module, struct private_data);
 	if (data == NULL) {
 		return LDB_ERR_OTHER;
 	}
-	
+
 	data->next_free_id = 1;
 	data->store = NULL;
 	module->private_data = data;
 
-	req = talloc(module, struct ldb_request);
-	if (req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->operation = LDB_REQ_REGISTER_CONTROL;
-	req->op.reg_control.oid = LDB_CONTROL_PAGED_RESULTS_OID;
-	req->controls = NULL;
-
-	ret = ldb_request(module->ldb, req);
+	ret = ldb_mod_register_control(module, LDB_CONTROL_PAGED_RESULTS_OID);
 	if (ret != LDB_SUCCESS) {
-		ldb_debug(module->ldb, LDB_DEBUG_WARNING, "paged_request: Unable to register control with rootdse!\n");
+		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+			"paged_request:"
+			"Unable to register control with rootdse!\n");
 	}
 
-	talloc_free(req);
 	return ldb_next_init(module);
 }
 
 const struct ldb_module_ops ldb_paged_results_module_ops = {
 	.name           = "paged_results",
 	.search         = paged_search,
-	.wait           = paged_wait,
 	.init_context 	= paged_request_init
 };
diff --git a/source4/lib/ldb/modules/paged_searches.c b/source4/lib/ldb/modules/paged_searches.c
index 40e87f70d6..7a728e3bb0 100644
--- a/source4/lib/ldb/modules/paged_searches.c
+++ b/source4/lib/ldb/modules/paged_searches.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2005-2006
+   Copyright (C) Simo Sorce  2005-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -46,12 +46,7 @@ struct private_data {
 
 struct ps_context {
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
-
-	struct ldb_request *orig_req;
-
-	struct ldb_request *new_req;
+	struct ldb_request *req;
 
 	bool pending;
 
@@ -59,51 +54,13 @@ struct ps_context {
 	int num_referrals;
 };
 
-static struct ldb_handle *init_handle(void *mem_ctx, struct ldb_module *module,
-					    void *context,
-					    int (*callback)(struct ldb_context *, void *, struct ldb_reply *))
+static int check_ps_continuation(struct ldb_request *req, struct ldb_reply *ares)
 {
 	struct ps_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(mem_ctx, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct ps_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->module = module;
-	ac->up_context = context;
-	ac->up_callback = callback;
-
-	ac->pending = false;
-
-
-
-	ac->saved_referrals = NULL;
-	ac->num_referrals = 0;
-
-	return h;
-}
-
-static int check_ps_continuation(struct ldb_reply *ares, struct ps_context *ac)
-{
 	struct ldb_paged_control *rep_control, *req_control;
 
+	ac = talloc_get_type(req->context, struct ps_context);
+
 	/* look up our paged control */
 	if (!ares->controls || strcmp(LDB_CONTROL_PAGED_RESULTS_OID, ares->controls[0]->oid) != 0) {
 		/* something wrong here */
@@ -122,12 +79,12 @@ static int check_ps_continuation(struct ldb_reply *ares, struct ps_context *ac)
 	/* if there's a reply control we must find a request
 	 * control matching it */
 
-	if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, ac->new_req->controls[0]->oid) != 0) {
+	if (strcmp(LDB_CONTROL_PAGED_RESULTS_OID, req->controls[0]->oid) != 0) {
 		/* something wrong here */
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	req_control = talloc_get_type(ac->new_req->controls[0]->data, struct ldb_paged_control);
+	req_control = talloc_get_type(req->controls[0]->data, struct ldb_paged_control);
 
 	if (req_control->cookie) {
 		talloc_free(req_control->cookie);
@@ -142,7 +99,7 @@ static int check_ps_continuation(struct ldb_reply *ares, struct ps_context *ac)
 	return LDB_SUCCESS;
 }
 
-static int store_referral(char *referral, struct ps_context *ac)
+static int store_referral(struct ps_context *ac, char *referral)
 {
 	ac->saved_referrals = talloc_realloc(ac, ac->saved_referrals, char *, ac->num_referrals + 2);
 	if (!ac->saved_referrals) {
@@ -160,13 +117,14 @@ static int store_referral(char *referral, struct ps_context *ac)
 	return LDB_SUCCESS;
 }
 
-static int send_referrals(struct ldb_context *ldb, struct ps_context *ac)
+static int send_referrals(struct ps_context *ac)
 {
 	struct ldb_reply *ares;
+	int ret;
 	int i;
 
 	for (i = 0; i < ac->num_referrals; i++) {
-		ares = talloc_zero(ac, struct ldb_reply);
+		ares = talloc_zero(ac->req, struct ldb_reply);
 		if (!ares) {
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
@@ -174,69 +132,87 @@ static int send_referrals(struct ldb_context *ldb, struct ps_context *ac)
 		ares->type = LDB_REPLY_REFERRAL;
 		ares->referral = ac->saved_referrals[i];
 
-		ac->up_callback(ldb, ac->up_context, ares);
+		ret = ldb_module_send_referral(ac->req, ares->referral);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
 	}
 
 	return LDB_SUCCESS;
 }
 
-static int ps_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int ps_next_request(struct ps_context *ac);
+
+static int ps_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct ps_context *ac = NULL;
-	int ret = LDB_ERR_OPERATIONS_ERROR;
+	struct ps_context *ac;
+	int ret;
 
-	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
-	}
+	ac = talloc_get_type(req->context, struct ps_context);
 
-	ac = talloc_get_type(context, struct ps_context);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
-		ac->up_callback(ldb, ac->up_context, ares);
+		ret = ldb_module_send_entry(ac->req, ares->message);
+		if (ret != LDB_SUCCESS) {
+			return ldb_module_done(ac->req, NULL, NULL, ret);
+		}
 		break;
 
 	case LDB_REPLY_REFERRAL:
-		ret = store_referral(ares->referral, ac);
+		ret = store_referral(ac, ares->referral);
 		if (ret != LDB_SUCCESS) {
-			goto error;
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
 		break;
 
 	case LDB_REPLY_DONE:
-		ret = check_ps_continuation(ares, ac);
+
+		ret = check_ps_continuation(req, ares);
 		if (ret != LDB_SUCCESS) {
-			goto error;
+			return ldb_module_done(ac->req, NULL, NULL, ret);
 		}
-		if (!ac->pending) {
+
+		if (ac->pending) {
+
+			ret = ps_next_request(ac);
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
+			}
+
+		} else {
+
 			/* send referrals */
-			ret = send_referrals(ldb, ac);
+			ret = send_referrals(ac);
 			if (ret != LDB_SUCCESS) {
-				goto error;
+				return ldb_module_done(ac->req,
+							NULL, NULL, ret);
 			}
 
 			/* send REPLY_DONE */
-			ac->up_callback(ldb, ac->up_context, ares);
+			return ldb_module_done(ac->req, ares->controls,
+						ares->response, LDB_SUCCESS);
 		}
 		break;
-	default:
-		goto error;
 	}
 
-	return LDB_SUCCESS;
-
-error:
 	talloc_free(ares);
-	return ret;
+	return LDB_SUCCESS;
 }
 
 static int ps_search(struct ldb_module *module, struct ldb_request *req)
 {
 	struct private_data *private_data;
-	struct ldb_paged_control *control;
 	struct ps_context *ac;
-	struct ldb_handle *h;
 
 	private_data = talloc_get_type(module->private_data, struct private_data);
 
@@ -248,216 +224,151 @@ static int ps_search(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	if (!req->callback || !req->context) {
-		ldb_set_errstring(module->ldb,
-				  "Async interface called with NULL callback function or NULL context");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
-	h = init_handle(req, module, req->context, req->callback);
-	if (!h) {
+	ac = talloc_zero(req, struct ps_context);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct ps_context);
-
-	ac->new_req = talloc(ac, struct ldb_request);
-	if (!ac->new_req) return LDB_ERR_OPERATIONS_ERROR;
-
-	ac->new_req->controls = talloc_array(ac->new_req, struct ldb_control *, 2);
-	if (!ac->new_req->controls) return LDB_ERR_OPERATIONS_ERROR;
-
-	ac->new_req->controls[0] = talloc(ac->new_req->controls, struct ldb_control);
-	if (!ac->new_req->controls[0]) return LDB_ERR_OPERATIONS_ERROR;
-
-	control = talloc(ac->new_req->controls[0], struct ldb_paged_control);
-	if (!control) return LDB_ERR_OPERATIONS_ERROR;
-
-	control->size = PS_DEFAULT_PAGE_SIZE;
-	control->cookie = NULL;
-	control->cookie_len = 0;
-
-	ac->new_req->controls[0]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
-	ac->new_req->controls[0]->critical = 1;
-	ac->new_req->controls[0]->data = control;
-
-	ac->new_req->controls[1] = NULL;
 
-	ac->new_req->operation = req->operation;
-	ac->new_req->op.search.base = req->op.search.base;
-	ac->new_req->op.search.scope = req->op.search.scope;
-	ac->new_req->op.search.tree = req->op.search.tree;
-	ac->new_req->op.search.attrs = req->op.search.attrs;
-	ac->new_req->context = ac;
-	ac->new_req->callback = ps_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, ac->new_req);
-
-	req->handle = h;
+	ac->module = module;
+	ac->req = req;
+	ac->pending = false;
+	ac->saved_referrals = NULL;
+	ac->num_referrals = 0;
 
-	return ldb_next_request(module, ac->new_req);
+	return ps_next_request(ac);
 }
 
-static int ps_continuation(struct ldb_handle *handle)
-{
-	struct ps_context *ac;
+static int ps_next_request(struct ps_context *ac) {
 
-	if (!handle || !handle->private_data) {
+	struct ldb_paged_control *control;
+	struct ldb_control **controls;
+	struct ldb_request *new_req;
+	int ret;
+
+	controls = talloc_array(ac, struct ldb_control *, 2);
+	if (!controls) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac = talloc_get_type(handle->private_data, struct ps_context);
-
-	/* reset the requests handle */
-	ac->new_req->handle = NULL;
-
-	return ldb_next_request(handle->module, ac->new_req);
-}
-
-static int ps_wait_once(struct ldb_handle *handle)
-{
-	struct ps_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
+	controls[0] = talloc(controls, struct ldb_control);
+	if (!controls[0]) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
+	control = talloc(controls[0], struct ldb_paged_control);
+	if (!control) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct ps_context);
-
-	ret = ldb_wait(ac->new_req->handle, LDB_WAIT_NONE);
+	control->size = PS_DEFAULT_PAGE_SIZE;
+	control->cookie = NULL;
+	control->cookie_len = 0;
 
+	controls[0]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
+	controls[0]->critical = 1;
+	controls[0]->data = control;
+	controls[1] = NULL;
+
+	ret = ldb_build_search_req_ex(&new_req, ac->module->ldb, ac,
+					ac->req->op.search.base,
+					ac->req->op.search.scope,
+					ac->req->op.search.tree,
+					ac->req->op.search.attrs,
+					controls,
+					ac,
+					ps_callback,
+					ac->req);
 	if (ret != LDB_SUCCESS) {
-		handle->status = ret;
-		goto done;
-	}
-
-	if (ac->new_req->handle->status != LDB_SUCCESS) {
-		handle->status = ac->new_req->handle->status;
-		goto done;
-	}
-
-	if (ac->new_req->handle->state != LDB_ASYNC_DONE) {
-		return LDB_SUCCESS;
-	} 
-
-	/* see if we need to send another request for the next batch */
-	if (ac->pending) {
-		ret = ps_continuation(handle);
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-
-		/* continue the search with the next request */
-		return LDB_SUCCESS;
+		return ret;
 	}
+	talloc_steal(new_req, controls);
 
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
+	return ldb_next_request(ac->module, new_req);
 }
 
-static int ps_wait(struct ldb_handle *handle, enum ldb_wait_type type)
+static int check_supported_paged(struct ldb_request *req,
+				 struct ldb_reply *ares)
 {
-	int ret;
-
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
+	struct private_data *data;
 
-	if (type == LDB_WAIT_ALL) {
-		while (handle->state != LDB_ASYNC_DONE) {
-			ret = ps_wait_once(handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-		}
+	data = talloc_get_type(req->context, struct private_data);
 
-		return handle->status;
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 	}
-	return ps_wait_once(handle);
-}
 
-static int check_supported_paged(struct ldb_context *ldb, void *context, 
-				 struct ldb_reply *ares) 
-{
-	struct private_data *data;
-	data = talloc_get_type(context,
-			       struct private_data);
-	if (ares->type == LDB_REPLY_ENTRY) {
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		if (ldb_msg_check_string_attribute(ares->message,
 						   "supportedControl",
 						   LDB_CONTROL_PAGED_RESULTS_OID)) {
 			data->paged_supported = true;
 		}
+		break;
+
+	case LDB_REPLY_REFERRAL:
+		/* ignore */
+		break;
+
+	case LDB_REPLY_DONE:
+		return ldb_request_done(req, LDB_SUCCESS);
 	}
+
+	talloc_free(ares);
 	return LDB_SUCCESS;
 }
 
-
 static int ps_init(struct ldb_module *module)
 {
 	static const char *attrs[] = { "supportedControl", NULL };
 	struct private_data *data;
+	struct ldb_dn *base;
 	int ret;
 	struct ldb_request *req;
 
 	data = talloc(module, struct private_data);
 	if (data == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return LDB_ERR_OTHER;
+		ldb_oom(module->ldb);
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	module->private_data = data;
 	data->paged_supported = false;
 
-	req = talloc(module, struct ldb_request);
-	if (req == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
+	base = ldb_dn_new(module, module->ldb, "");
+	if (base == NULL) {
+		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-
-	req->operation = LDB_SEARCH;
-	req->op.search.base = ldb_dn_new(req, module->ldb, "");
-	req->op.search.scope = LDB_SCOPE_BASE;
-
-	req->op.search.tree = ldb_parse_tree(req, "objectClass=*");
-	if (req->op.search.tree == NULL) {
-		ldb_set_errstring(module->ldb, "Unable to parse search expression");
-		talloc_free(req);
-		return LDB_ERR_OPERATIONS_ERROR;
+	ret = ldb_build_search_req(&req, module->ldb, module,
+				   base, LDB_SCOPE_BASE,
+				   "(objectClass=*)",
+				   attrs, NULL,
+				   data, check_supported_paged,
+				   NULL);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	req->op.search.attrs = attrs;
-	req->controls = NULL;
-	req->context = data;
-	req->callback = check_supported_paged;
-	ldb_set_timeout(module->ldb, req, 0); /* use default timeout */
-
 	ret = ldb_next_request(module, req);
-	
 	if (ret == LDB_SUCCESS) {
 		ret = ldb_wait(req->handle, LDB_WAIT_ALL);
 	}
-	
-	talloc_free(req);
 	if (ret != LDB_SUCCESS) {
 		return ret;
 	}
 
+	talloc_free(base);
+	talloc_free(req);
+
 	return ldb_next_init(module);
 }
 
 _PUBLIC_ const struct ldb_module_ops ldb_paged_searches_module_ops = {
 	.name           = "paged_searches",
 	.search         = ps_search,
-	.wait           = ps_wait,
 	.init_context 	= ps_init
 };
diff --git a/source4/lib/ldb/modules/rdn_name.c b/source4/lib/ldb/modules/rdn_name.c
index 65c044c0f4..62b8ce5112 100644
--- a/source4/lib/ldb/modules/rdn_name.c
+++ b/source4/lib/ldb/modules/rdn_name.c
@@ -2,7 +2,7 @@
    ldb database library
 
    Copyright (C) Andrew Bartlet 2005
-   Copyright (C) Simo Sorce     2006
+   Copyright (C) Simo Sorce     2006-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -38,6 +38,14 @@
 
 #include "ldb_includes.h"
 
+struct rename_context {
+
+	struct ldb_module *module;
+	struct ldb_request *req;
+
+	struct ldb_reply *ares;
+};
+
 static struct ldb_message_element *rdn_name_find_attribute(const struct ldb_message *msg, const char *name)
 {
 	int i;
@@ -51,11 +59,38 @@ static struct ldb_message_element *rdn_name_find_attribute(const struct ldb_mess
 	return NULL;
 }
 
+static int rdn_name_add_callback(struct ldb_request *req,
+				 struct ldb_reply *ares)
+{
+	struct rename_context *ac;
+
+	ac = talloc_get_type(req->context, struct rename_context);
+
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	if (ares->type != LDB_REPLY_DONE) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+
+	return ldb_module_done(ac->req, ares->controls,
+					ares->response, LDB_SUCCESS);
+}
+
 static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
 {
 	struct ldb_request *down_req;
+	struct rename_context *ac;
 	struct ldb_message *msg;
 	struct ldb_message_element *attribute;
+	const struct ldb_schema_attribute *a;
 	const char *rdn_name;
 	struct ldb_val rdn_val;
 	int i, ret;
@@ -67,21 +102,22 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
 		return ldb_next_request(module, req);
 	}
 
-	down_req = talloc(req, struct ldb_request);
-	if (down_req == NULL) {
+	ac = talloc_zero(req, struct rename_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	*down_req = *req;
+	ac->module = module;
+	ac->req = req;
 
-	down_req->op.add.message = msg = ldb_msg_copy_shallow(down_req, req->op.add.message);
+	msg = ldb_msg_copy_shallow(req, req->op.add.message);
 	if (msg == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
 	rdn_name = ldb_dn_get_rdn_name(msg->dn);
 	if (rdn_name == NULL) {
-		talloc_free(down_req);
+		talloc_free(ac);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 	
@@ -93,7 +129,7 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
 	}
 
 	if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) {
-		talloc_free(down_req);
+		talloc_free(ac);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
@@ -101,14 +137,16 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
 
 	if (!attribute) {
 		if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) {
-			talloc_free(down_req);
+			talloc_free(ac);
 			return LDB_ERR_OPERATIONS_ERROR;
 		}
 	} else {
-		const struct ldb_schema_attribute *a = ldb_schema_attribute_by_name(module->ldb, rdn_name);
+		a = ldb_schema_attribute_by_name(module->ldb, rdn_name);
 
 		for (i = 0; i < attribute->num_values; i++) {
-			if (a->syntax->comparison_fn(module->ldb, msg, &rdn_val, &attribute->values[i]) == 0) {
+			ret = a->syntax->comparison_fn(module->ldb, msg,
+					&rdn_val, &attribute->values[i]);
+			if (ret == 0) {
 				/* overwrite so it matches in case */
 				attribute->values[i] = rdn_val;
 				break;
@@ -118,218 +156,166 @@ static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
 			ldb_debug_set(module->ldb, LDB_DEBUG_FATAL, 
 				      "RDN mismatch on %s: %s (%s)", 
 				      ldb_dn_get_linearized(msg->dn), rdn_name, rdn_val.data);
-			talloc_free(down_req);
+			talloc_free(ac);
 			/* Match AD's error here */
 			return LDB_ERR_INVALID_DN_SYNTAX;
 		}
 	}
 
-	/* go on with the call chain */
-	ret = ldb_next_request(module, down_req);
-
-	/* do not free down_req as the call results may be linked to it,
-	 * it will be freed when the upper level request get freed */
-	if (ret == LDB_SUCCESS) {
-		req->handle = down_req->handle;
+	ret = ldb_build_add_req(&down_req, module->ldb, req,
+				msg,
+				req->controls,
+				ac, rdn_name_add_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ret;
 	}
 
-	return ret;
-}
-
-struct rename_context {
+	talloc_steal(down_req, msg);
 
-	enum {RENAME_RENAME, RENAME_MODIFY} step;
-	struct ldb_request *orig_req;
-	struct ldb_request *down_req;
-	struct ldb_request *mod_req;
-};
+	/* go on with the call chain */
+	return ldb_next_request(module, down_req);
+}
 
-static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
+static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct ldb_handle *h;
 	struct rename_context *ac;
 
-	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_rename\n");
+	ac = talloc_get_type(req->context, struct rename_context);
 
-	/* do not manipulate our control entries */
-	if (ldb_dn_is_special(req->op.rename.newdn)) {
-		return ldb_next_request(module, req);
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
-
-	h = talloc_zero(req, struct ldb_handle);
-	if (h == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
 	}
 
-	h->module = module;
-
-	ac = talloc_zero(h, struct rename_context);
-	if (ac == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	/* the only supported reply right now is a LDB_REPLY_DONE */
+	if (ares->type != LDB_REPLY_DONE) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
 	}
 
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->orig_req = req;
-	ac->down_req = talloc(req, struct ldb_request);
-	if (ac->down_req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	*(ac->down_req) = *req;
-
-	ac->step = RENAME_RENAME;
-
-	req->handle = h;
-
-	/* rename first, modify "name" if rename is ok */
-	return ldb_next_request(module, ac->down_req);
+	/* send saved controls eventually */
+	return ldb_module_done(ac->req, ac->ares->controls,
+				ac->ares->response, LDB_SUCCESS);
 }
 
-static int rdn_name_rename_do_mod(struct ldb_handle *h) {
-
+static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
 	struct rename_context *ac;
+	struct ldb_request *mod_req;
 	const char *rdn_name;
 	struct ldb_val rdn_val;
 	struct ldb_message *msg;
+	int ret;
 
-	ac = talloc_get_type(h->private_data, struct rename_context);
+	ac = talloc_get_type(req->context, struct rename_context);
 
-	ac->mod_req = talloc_zero(ac, struct ldb_request);
+	if (!ares) {
+		goto error;
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
 
-	ac->mod_req->operation = LDB_MODIFY;
-	ac->mod_req->op.mod.message = msg = ldb_msg_new(ac->mod_req);
-	if (msg == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+	/* the only supported reply right now is a LDB_REPLY_DONE */
+	if (ares->type != LDB_REPLY_DONE) {
+		goto error;
 	}
 
-	msg->dn = ldb_dn_copy(msg, ac->orig_req->op.rename.newdn);
+	/* save reply for caller */
+	ac->ares = talloc_steal(ac, ares);
+
+	msg = ldb_msg_new(ac);
+	if (msg == NULL) {
+		goto error;
+	}
+	msg->dn = ldb_dn_copy(msg, ac->req->op.rename.newdn);
 	if (msg->dn == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
-
-	rdn_name = ldb_dn_get_rdn_name(ac->orig_req->op.rename.newdn);
+	rdn_name = ldb_dn_get_rdn_name(ac->req->op.rename.newdn);
 	if (rdn_name == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
 	
-	rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(ac->orig_req->op.rename.newdn));
+	rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(ac->req->op.rename.newdn));
 	
 	if (ldb_msg_add_empty(msg, rdn_name, LDB_FLAG_MOD_REPLACE, NULL) != 0) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
 	if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
 	if (ldb_msg_add_empty(msg, "name", LDB_FLAG_MOD_REPLACE, NULL) != 0) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
 	if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		goto error;
 	}
 
-	ldb_set_timeout_from_prev_req(h->module->ldb, ac->orig_req, ac->mod_req);
-
-	ac->step = RENAME_MODIFY;
+	ret = ldb_build_mod_req(&mod_req, ac->module->ldb,
+				ac, msg, NULL,
+				ac, rdn_modify_callback,
+				req);
+	if (ret != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, NULL, NULL, ret);
+	}
+	talloc_steal(mod_req, msg);
 
 	/* do the mod call */
-	return ldb_request(h->module->ldb, ac->mod_req);
+	return ldb_request(ac->module->ldb, mod_req);
+
+error:
+	return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 }
 
-static int rdn_name_wait_once(struct ldb_handle *handle)
+static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
 {
 	struct rename_context *ac;
+	struct ldb_request *down_req;
 	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		return handle->status;
-	}
 
-	handle->state = LDB_ASYNC_PENDING;
-	handle->status = LDB_SUCCESS;
-
-	ac = talloc_get_type(handle->private_data, struct rename_context);
-
-	switch(ac->step) {
-	case RENAME_RENAME:
-		ret = ldb_wait(ac->down_req->handle, LDB_WAIT_NONE);
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->down_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->down_req->handle->status;
-			goto done;
-		}
-
-		if (ac->down_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		/* rename operation done */
-		return rdn_name_rename_do_mod(handle);
-
-	case RENAME_MODIFY:
-		ret = ldb_wait(ac->mod_req->handle, LDB_WAIT_NONE);
-		if (ret != LDB_SUCCESS) {
-			handle->status = ret;
-			goto done;
-		}
-		if (ac->mod_req->handle->status != LDB_SUCCESS) {
-			handle->status = ac->mod_req->handle->status;
-			goto done;
-		}
-
-		if (ac->mod_req->handle->state != LDB_ASYNC_DONE) {
-			return LDB_SUCCESS;
-		}
-
-		break;
+	ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_rename\n");
 
-	default:
-		ret = LDB_ERR_OPERATIONS_ERROR;
-		goto done;
+	/* do not manipulate our control entries */
+	if (ldb_dn_is_special(req->op.rename.newdn)) {
+		return ldb_next_request(module, req);
 	}
 
-	ret = LDB_SUCCESS;
-
-done:
-	handle->state = LDB_ASYNC_DONE;
-	return ret;
-}
-
-static int rdn_name_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	int ret;
- 
-	if (!handle || !handle->private_data) {
+	ac = talloc_zero(req, struct rename_context);
+	if (ac == NULL) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	if (type == LDB_WAIT_ALL) {
-		while (handle->state != LDB_ASYNC_DONE) {
-			ret = rdn_name_wait_once(handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-		}
+	ac->module = module;
+	ac->req = req;
 
-		return handle->status;
+	ret = ldb_build_rename_req(&down_req,
+				   module->ldb,
+				   ac,
+				   req->op.rename.olddn,
+				   req->op.rename.newdn,
+				   req->controls,
+				   ac,
+				   rdn_rename_callback,
+				   req);
+
+	if (ret != LDB_SUCCESS) {
+		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	return rdn_name_wait_once(handle);
+	/* rename first, modify "name" if rename is ok */
+	return ldb_next_request(module, down_req);
 }
 
 const struct ldb_module_ops ldb_rdn_name_module_ops = {
 	.name              = "rdn_name",
 	.add               = rdn_name_add,
 	.rename            = rdn_name_rename,
-	.wait              = rdn_name_wait
 };
diff --git a/source4/lib/ldb/modules/sort.c b/source4/lib/ldb/modules/sort.c
index 746befa559..64d60f370c 100644
--- a/source4/lib/ldb/modules/sort.c
+++ b/source4/lib/ldb/modules/sort.c
@@ -1,7 +1,7 @@
 /* 
    ldb database library
 
-   Copyright (C) Simo Sorce  2005
+   Copyright (C) Simo Sorce  2005-2008
 
      ** NOTE! The following LGPL license applies to the ldb
      ** library. This does NOT imply that all of Samba is released
@@ -43,8 +43,6 @@ struct opaque {
 
 struct sort_context {
 	struct ldb_module *module;
-	void *up_context;
-	int (*up_callback)(struct ldb_context *, void *, struct ldb_reply *);
 
 	char *attributeName;
 	char *orderingRule;
@@ -53,7 +51,6 @@ struct sort_context {
 	struct ldb_request *req;
 	struct ldb_message **msgs;
 	char **referrals;
-	struct ldb_control **controls;
 	int num_msgs;
 	int num_refs;
 
@@ -61,40 +58,6 @@ struct sort_context {
 	int sort_result;
 };
 
-static struct ldb_handle *init_handle(void *mem_ctx, struct ldb_module *module,
-					    void *context,
-					    int (*callback)(struct ldb_context *, void *, struct ldb_reply *))
-{
-	struct sort_context *ac;
-	struct ldb_handle *h;
-
-	h = talloc_zero(mem_ctx, struct ldb_handle);
-	if (h == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		return NULL;
-	}
-
-	h->module = module;
-
-	ac = talloc_zero(h, struct sort_context);
-	if (ac == NULL) {
-		ldb_set_errstring(module->ldb, "Out of Memory");
-		talloc_free(h);
-		return NULL;
-	}
-
-	h->private_data = (void *)ac;
-
-	h->state = LDB_ASYNC_INIT;
-	h->status = LDB_SUCCESS;
-
-	ac->module = module;
-	ac->up_context = context;
-	ac->up_callback = callback;
-
-	return h;
-}
-
 static int build_response(void *mem_ctx, struct ldb_control ***ctrls, int result, const char *desc)
 {
 	struct ldb_control **controls;
@@ -142,7 +105,7 @@ static int sort_compare(struct ldb_message **msg1, struct ldb_message **msg2, vo
 	struct sort_context *ac = talloc_get_type(opaque, struct sort_context);
 	struct ldb_message_element *el1, *el2;
 
-	if (ac->sort_result != 0) {
+	if (!ac || ac->sort_result != 0) {
 		/* an error occurred previously,
 		 * let's exit the sorting by returning always 0 */
 		return 0;
@@ -154,7 +117,7 @@ static int sort_compare(struct ldb_message **msg1, struct ldb_message **msg2, vo
 	if (!el1 || !el2) {
 		/* the attribute was not found return and
 		 * set an error */
-		ac->sort_result = 53;
+		ac->sort_result = LDB_ERR_UNWILLING_TO_PERFORM;
 		return 0;
 	}
 
@@ -164,51 +127,111 @@ static int sort_compare(struct ldb_message **msg1, struct ldb_message **msg2, vo
 	return ac->a->syntax->comparison_fn(ac->module->ldb, ac, &el1->values[0], &el2->values[0]);
 }
 
-static int server_sort_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int server_sort_results(struct sort_context *ac)
 {
-	struct sort_context *ac = NULL;
-	
- 	if (!context || !ares) {
-		ldb_set_errstring(ldb, "NULL Context or Result in callback");
-		goto error;
-	}	
+	struct ldb_reply *ares;
+	int i, ret;
+
+	ac->a = ldb_schema_attribute_by_name(ac->module->ldb, ac->attributeName);
+	ac->sort_result = 0;
+
+	ldb_qsort(ac->msgs, ac->num_msgs,
+		  sizeof(struct ldb_message *),
+		  ac, (ldb_qsort_cmp_fn_t)sort_compare);
+
+	if (ac->sort_result != LDB_SUCCESS) {
+		return ac->sort_result;
+	}
+
+	for (i = 0; i < ac->num_msgs; i++) {
+		ares = talloc_zero(ac, struct ldb_reply);
+		if (!ares) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		ares->type = LDB_REPLY_ENTRY;
+		ares->message = talloc_move(ares, &ac->msgs[i]);
+
+		ret = ldb_module_send_entry(ac->req, ares->message);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
+	}
+
+	for (i = 0; i < ac->num_refs; i++) {
+		ares = talloc_zero(ac, struct ldb_reply);
+		if (!ares) {
+			return LDB_ERR_OPERATIONS_ERROR;
+		}
+
+		ares->type = LDB_REPLY_REFERRAL;
+		ares->referral = talloc_move(ares, &ac->referrals[i]);
+
+		ret = ldb_module_send_referral(ac->req, ares->referral);
+		if (ret != LDB_SUCCESS) {
+			return ret;
+		}
+	}
+
+	return LDB_SUCCESS;
+}
+
+static int server_sort_search_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+	struct sort_context *ac;
+	int ret;
 
-       	ac = talloc_get_type(context, struct sort_context);
+	ac = talloc_get_type(req->context, struct sort_context);
 
-	if (ares->type == LDB_REPLY_ENTRY) {
+	if (!ares) {
+		return ldb_module_done(ac->req, NULL, NULL,
+					LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ares->error);
+	}
+
+	switch (ares->type) {
+	case LDB_REPLY_ENTRY:
 		ac->msgs = talloc_realloc(ac, ac->msgs, struct ldb_message *, ac->num_msgs + 2);
 		if (! ac->msgs) {
-			goto error;
+			talloc_free(ares);
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		ac->msgs[ac->num_msgs + 1] = NULL;
-
-		ac->msgs[ac->num_msgs] = talloc_move(ac->msgs, &ares->message);
+		ac->msgs[ac->num_msgs] = talloc_steal(ac->msgs, ares->message);
 		ac->num_msgs++;
-	}
+		ac->msgs[ac->num_msgs] = NULL;
 
-	if (ares->type == LDB_REPLY_REFERRAL) {
+		break;
+
+	case LDB_REPLY_REFERRAL:
 		ac->referrals = talloc_realloc(ac, ac->referrals, char *, ac->num_refs + 2);
 		if (! ac->referrals) {
-			goto error;
+			talloc_free(ares);
+			ldb_oom(ac->module->ldb);
+			return ldb_module_done(ac->req, NULL, NULL,
+						LDB_ERR_OPERATIONS_ERROR);
 		}
 
-		ac->referrals[ac->num_refs + 1] = NULL;
-		ac->referrals[ac->num_refs] = talloc_move(ac->referrals, &ares->referral);
-
+		ac->referrals[ac->num_refs] = talloc_steal(ac->referrals, ares->referral);
 		ac->num_refs++;
-	}
+		ac->referrals[ac->num_refs] = NULL;
 
-	if (ares->type == LDB_REPLY_DONE) {
-		ac->controls = talloc_move(ac, &ares->controls);
+		break;
+
+	case LDB_REPLY_DONE:
+
+		ret = server_sort_results(ac);
+		return ldb_module_done(ac->req, ares->controls,
+					ares->response, ret);
 	}
 
 	talloc_free(ares);
 	return LDB_SUCCESS;
-
-error:
-	talloc_free(ares);
-	return LDB_ERR_OPERATIONS_ERROR;
 }
 
 static int server_sort_search(struct ldb_module *module, struct ldb_request *req)
@@ -216,8 +239,9 @@ static int server_sort_search(struct ldb_module *module, struct ldb_request *req
 	struct ldb_control *control;
 	struct ldb_server_sort_control **sort_ctrls;
 	struct ldb_control **saved_controls;
+	struct ldb_control **controls;
+	struct ldb_request *down_req;
 	struct sort_context *ac;
-	struct ldb_handle *h;
 	int ret;
 
 	/* check if there's a paged request control */
@@ -227,19 +251,14 @@ static int server_sort_search(struct ldb_module *module, struct ldb_request *req
 		return ldb_next_request(module, req);
 	}
 
-	req->handle = NULL;
-
-	if (!req->callback || !req->context) {
-		ldb_set_errstring(module->ldb,
-				  "Async interface called with NULL callback function or NULL context");
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-	
-	h = init_handle(req, module, req->context, req->callback);
-	if (!h) {
+	ac = talloc_zero(req, struct sort_context);
+	if (ac == NULL) {
+		ldb_oom(module->ldb);
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
-	ac = talloc_get_type(h->private_data, struct sort_context);
+
+	ac->module = module;
+	ac->req = req;
 
 	sort_ctrls = talloc_get_type(control->data, struct ldb_server_sort_control *);
 	if (!sort_ctrls) {
@@ -251,26 +270,20 @@ static int server_sort_search(struct ldb_module *module, struct ldb_request *req
 		
 	if (sort_ctrls[1] != NULL) {
 		if (control->critical) {
-			struct ldb_reply *ares;
-
-			ares = talloc_zero(req, struct ldb_reply);
-			if (!ares)
-				return LDB_ERR_OPERATIONS_ERROR;
 
-			/* 53 = unwilling to perform */
-			ares->type = LDB_REPLY_DONE;
-			if ((ret = build_response(ares, &ares->controls, 53, "sort control is not complete yet")) != LDB_SUCCESS) {
-				return ret;
+			/* callback immediately */
+			ret = build_response(req, &controls,
+					     LDB_ERR_UNWILLING_TO_PERFORM,
+					     "sort control is not complete yet");
+			if (ret != LDB_SUCCESS) {
+				return ldb_module_done(req, NULL, NULL,
+						    LDB_ERR_OPERATIONS_ERROR);
 			}
 
-			h->status = LDB_ERR_UNSUPPORTED_CRITICAL_EXTENSION;
-			h->state = LDB_ASYNC_DONE;
-			ret = ac->up_callback(module->ldb, ac->up_context, ares);
-
-			return ret;
+			return ldb_module_done(req, controls, NULL, ret);
 		} else {
 			/* just pass the call down and don't do any sorting */
-			ldb_next_request(module, req);
+			return ldb_next_request(module, req);
 		}
 	}
 
@@ -278,181 +291,45 @@ static int server_sort_search(struct ldb_module *module, struct ldb_request *req
 	ac->orderingRule = sort_ctrls[0]->orderingRule;
 	ac->reverse = sort_ctrls[0]->reverse;
 
-	ac->req = talloc(req, struct ldb_request);
-	if (!ac->req)
+	ret = ldb_build_search_req_ex(&down_req, module->ldb, ac,
+					req->op.search.base,
+					req->op.search.scope,
+					req->op.search.tree,
+					req->op.search.attrs,
+					req->controls,
+					ac,
+					server_sort_search_callback,
+					req);
+	if (ret != LDB_SUCCESS) {
 		return LDB_ERR_OPERATIONS_ERROR;
-
-	ac->req->operation = req->operation;
-	ac->req->op.search.base = req->op.search.base;
-	ac->req->op.search.scope = req->op.search.scope;
-	ac->req->op.search.tree = req->op.search.tree;
-	ac->req->op.search.attrs = req->op.search.attrs;
-	ac->req->controls = req->controls;
+	}
 
 	/* save it locally and remove it from the list */
 	/* we do not need to replace them later as we
 	 * are keeping the original req intact */
-	if (!save_controls(control, ac->req, &saved_controls)) {
+	if (!save_controls(control, down_req, &saved_controls)) {
 		return LDB_ERR_OPERATIONS_ERROR;
 	}
 
-	ac->req->context = ac;
-	ac->req->callback = server_sort_search_callback;
-	ldb_set_timeout_from_prev_req(module->ldb, req, ac->req);
-
-	req->handle = h;
-
-	return ldb_next_request(module, ac->req);
-}
-
-static int server_sort_results(struct ldb_handle *handle)
-{
-	struct sort_context *ac;
-	struct ldb_reply *ares;
-	int i, ret;
-
-	ac = talloc_get_type(handle->private_data, struct sort_context);
-
-	ac->a = ldb_schema_attribute_by_name(ac->module->ldb, ac->attributeName);
-	ac->sort_result = 0;
-
-	ldb_qsort(ac->msgs, ac->num_msgs,
-		  sizeof(struct ldb_message *),
-		  ac, (ldb_qsort_cmp_fn_t)sort_compare);
-
-	for (i = 0; i < ac->num_msgs; i++) {
-		ares = talloc_zero(ac, struct ldb_reply);
-		if (!ares) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			return handle->status;
-		}
-
-		ares->type = LDB_REPLY_ENTRY;
-		ares->message = talloc_move(ares, &ac->msgs[i]);
-		
-		handle->status = ac->up_callback(ac->module->ldb, ac->up_context, ares);
-		if (handle->status != LDB_SUCCESS) {
-			return handle->status;
-		}
-	}
-
-	for (i = 0; i < ac->num_refs; i++) {
-		ares = talloc_zero(ac, struct ldb_reply);
-		if (!ares) {
-			handle->status = LDB_ERR_OPERATIONS_ERROR;
-			return handle->status;
-		}
-
-		ares->type = LDB_REPLY_REFERRAL;
-		ares->referral = talloc_move(ares, &ac->referrals[i]);
-		
-		handle->status = ac->up_callback(ac->module->ldb, ac->up_context, ares);
-		if (handle->status != LDB_SUCCESS) {
-			return handle->status;
-		}
-	}
-
-	ares = talloc_zero(ac, struct ldb_reply);
-	if (!ares) {
-		handle->status = LDB_ERR_OPERATIONS_ERROR;
-		return handle->status;
-	}
-
-	ares->type = LDB_REPLY_DONE;
-	ares->controls = talloc_move(ares, &ac->controls);
-		
-	handle->status = ac->up_callback(ac->module->ldb, ac->up_context, ares);
-	if (handle->status != LDB_SUCCESS) {
-		return handle->status;
-	}
-
-	if ((ret = build_response(ac, &ac->controls, ac->sort_result, "sort control is not complete yet")) != LDB_SUCCESS) {
-		return ret;
-	}
-
-	return LDB_SUCCESS;
-}
-
-static int server_sort_wait_once(struct ldb_handle *handle)
-{
-	struct sort_context *ac;
-	int ret;
-    
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ac = talloc_get_type(handle->private_data, struct sort_context);
-
-	ret = ldb_wait(ac->req->handle, LDB_WAIT_NONE);
-
-	if (ret != LDB_SUCCESS) {
-		handle->status = ret;
-		return ret;
-	}
-		
-	handle->state = ac->req->handle->state;
-	handle->status = ac->req->handle->status;
-
-	if (handle->status != LDB_SUCCESS) {
-		return handle->status;
-	}
-
-	if (handle->state == LDB_ASYNC_DONE) {
-		ret = server_sort_results(handle);
-	}
-
-	return ret;
-}
-
-static int server_sort_wait(struct ldb_handle *handle, enum ldb_wait_type type)
-{
-	int ret;
- 
-	if (!handle || !handle->private_data) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	if (type == LDB_WAIT_ALL) {
-		while (handle->state != LDB_ASYNC_DONE) {
-			ret = server_sort_wait_once(handle);
-			if (ret != LDB_SUCCESS) {
-				return ret;
-			}
-		}
-
-		return handle->status;
-	}
-
-	return server_sort_wait_once(handle);
+	return ldb_next_request(module, down_req);
 }
 
 static int server_sort_init(struct ldb_module *module)
 {
-	struct ldb_request *req;
 	int ret;
 
-	req = talloc(module, struct ldb_request);
-	if (req == NULL) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	req->operation = LDB_REQ_REGISTER_CONTROL;
-	req->op.reg_control.oid = LDB_CONTROL_SERVER_SORT_OID;
-	req->controls = NULL;
-
-	ret = ldb_request(module->ldb, req);
+	ret = ldb_mod_register_control(module, LDB_CONTROL_SERVER_SORT_OID);
 	if (ret != LDB_SUCCESS) {
-		ldb_debug(module->ldb, LDB_DEBUG_WARNING, "server_sort: Unable to register control with rootdse!\n");
+		ldb_debug(module->ldb, LDB_DEBUG_WARNING,
+			"server_sort:"
+			"Unable to register control with rootdse!\n");
 	}
 
-	talloc_free(req);
 	return ldb_next_init(module);
 }
 
 const struct ldb_module_ops ldb_server_sort_module_ops = {
 	.name		   = "server_sort",
 	.search            = server_sort_search,
-	.wait              = server_sort_wait,
 	.init_context	   = server_sort_init
 };
diff --git a/source4/lib/ldb/nssldb/ldb-grp.c b/source4/lib/ldb/nssldb/ldb-grp.c
index 71e27a9161..5e7556dc73 100644
--- a/source4/lib/ldb/nssldb/ldb-grp.c
+++ b/source4/lib/ldb/nssldb/ldb-grp.c
@@ -60,11 +60,12 @@ NSS_STATUS _nss_ldb_setgrent(void)
 	}
 
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &_ldb_nss_ctx->gr_res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 _LDB_NSS_GRENT_FILTER,
 			 _ldb_nss_gr_attrs,
-			 &_ldb_nss_ctx->gr_res);
+			 _LDB_NSS_GRENT_FILTER);
 	if (ret != LDB_SUCCESS) {
 		return NSS_STATUS_UNAVAIL;
 	}
@@ -178,11 +179,12 @@ NSS_STATUS _nss_ldb_getgrnam_r(const char *name, struct group *result_buf, char
 
 	/* search the entry */
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &gr_res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 filter,
 			 _ldb_nss_gr_attrs,
-			 &gr_res);
+			 filter);
 	if (ret != LDB_SUCCESS) {
 		/* this is a fatal error */
 		*errnop = errno = ENOENT;
@@ -275,11 +277,12 @@ NSS_STATUS _nss_ldb_getgrgid_r(gid_t gid, struct group *result_buf, char *buffer
 
 	/* search the entry */
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &gr_res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 filter,
 			 _ldb_nss_gr_attrs,
-			 &gr_res);
+			 filter);
 	if (ret != LDB_SUCCESS) {
 		/* this is a fatal error */
 		*errnop = errno = ENOENT;
@@ -367,11 +370,12 @@ NSS_STATUS _nss_ldb_initgroups_dyn(const char *user, gid_t group, long int *star
 
 	/* search the entry */
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &uid_res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 filter,
 			 attrs,
-			 &uid_res);
+			 filter);
 	if (ret != LDB_SUCCESS) {
 		/* this is a fatal error */
 		*errnop = errno = ENOENT;
diff --git a/source4/lib/ldb/nssldb/ldb-pwd.c b/source4/lib/ldb/nssldb/ldb-pwd.c
index 44b0ab21ee..6ab103a6fe 100644
--- a/source4/lib/ldb/nssldb/ldb-pwd.c
+++ b/source4/lib/ldb/nssldb/ldb-pwd.c
@@ -47,11 +47,12 @@ NSS_STATUS _nss_ldb_setpwent(void)
 	}
 
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &_ldb_nss_ctx->pw_res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 _LDB_NSS_PWENT_FILTER,
 			 _ldb_nss_pw_attrs,
-			 &_ldb_nss_ctx->pw_res);
+			 _LDB_NSS_PWENT_FILTER);
 	if (ret != LDB_SUCCESS) {
 		return NSS_STATUS_UNAVAIL;
 	}
@@ -137,11 +138,12 @@ NSS_STATUS _nss_ldb_getpwuid_r(uid_t uid, struct passwd *result_buf, char *buffe
 
 	/* search the entry */
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 filter,
 			 _ldb_nss_pw_attrs,
-			 &res);
+			 filter);
 	if (ret != LDB_SUCCESS) {
 		/* this is a fatal error */
 		*errnop = errno = ENOENT;
@@ -198,11 +200,12 @@ NSS_STATUS _nss_ldb_getpwnam_r(const char *name, struct passwd *result_buf, char
 
 	/* search the entry */
 	ret = ldb_search(_ldb_nss_ctx->ldb,
+			 _ldb_nss_ctx->ldb,
+			 &res,
 			 _ldb_nss_ctx->base,
 			 LDB_SCOPE_SUBTREE,
-			 filter,
 			 _ldb_nss_pw_attrs,
-			 &res);
+			 filter);
 	if (ret != LDB_SUCCESS) {
 		/* this is a fatal error */
 		*errnop = errno = ENOENT;
diff --git a/source4/lib/ldb/tests/python/api.py b/source4/lib/ldb/tests/python/api.py
index 99ad1a9e66..4b3501839f 100755
--- a/source4/lib/ldb/tests/python/api.py
+++ b/source4/lib/ldb/tests/python/api.py
@@ -2,7 +2,7 @@
 # Simple tests for the ldb python bindings.
 # Copyright (C) 2007 Jelmer Vernooij <jelmer@samba.org>
 
-import sys
+import os, sys
 import unittest
 
 # Required for the standalone LDB build
@@ -48,6 +48,14 @@ class SimpleLdb(unittest.TestCase):
         x = ldb.Ldb()
         x.set_modules_dir("/tmp")
 
+    def test_modules_none(self):
+        x = ldb.Ldb()
+        self.assertEquals([], x.modules())
+
+    def test_modules_tdb(self):
+        x = ldb.Ldb("bar.ldb")
+        self.assertEquals("[<ldb module 'tdb'>]", repr(x.modules()))
+
     def test_search(self):
         l = ldb.Ldb("foo.ldb")
         self.assertEquals(len(l.search()), 1)
@@ -451,12 +459,32 @@ class MessageElementTests(unittest.TestCase):
         x = ldb.MessageElement(["foo"])
         self.assertEquals("foo", x)
 
-class ExampleModule:
-    name = "example"
-
 class ModuleTests(unittest.TestCase):
     def test_register_module(self):
-        ldb.register_module(ExampleModule())
+        class ExampleModule:
+            name = "example"
+        ldb.register_module(ExampleModule)
+
+    def test_use_module(self):
+        ops = []
+        class ExampleModule:
+            name = "bla"
+
+            def __init__(self, ldb, next):
+                ops.append("init")
+                self.next = next
+
+            def search(self, *args, **kwargs):
+                return self.next.search(*args, **kwargs)
+
+        ldb.register_module(ExampleModule)
+        if os.path.exists("usemodule.ldb"):
+            os.unlink("usemodule.ldb")
+        l = ldb.Ldb("usemodule.ldb")
+        l.add({"dn": "@MODULES", "@LIST": "bla"})
+        self.assertEquals([], ops)
+        l = ldb.Ldb("usemodule.ldb")
+        self.assertEquals(["init"], ops)
 
 if __name__ == '__main__':
     import unittest
diff --git a/source4/lib/ldb/tests/python/ldap.py b/source4/lib/ldb/tests/python/ldap.py
index bc6f80e856..e2cc658521 100755
--- a/source4/lib/ldb/tests/python/ldap.py
+++ b/source4/lib/ldb/tests/python/ldap.py
@@ -8,6 +8,7 @@ import sys
 import time
 
 sys.path.append("bin/python")
+sys.path.append("../lib/subunit/python")
 
 import samba.getopt as options
 
@@ -781,7 +782,10 @@ member: cn=ldaptestuser4,cn=ldaptestcontainer,""" + self.base_dn + """
         self.assertTrue("objectGuid" not in res[0])
         self.assertTrue("whenCreated" in res[0])
         self.assertTrue("nTSecurityDescriptor" in res[0])
-        self.assertEquals(res[0]["member"][0].upper(), ("CN=ldaptestuser2,CN=Users," + self.base_dn).upper())
+        memberUP = []
+        for m in res[0]["member"]:
+            memberUP.append(m.upper())
+        self.assertTrue(("CN=ldaptestuser2,CN=Users," + self.base_dn).upper() in memberUP)
 
         ldb.modify_ldif("""
 dn: cn=ldaptestgroup2,cn=users,""" + self.base_dn + """
diff --git a/source4/lib/ldb/tools/ldbdel.c b/source4/lib/ldb/tools/ldbdel.c
index e66d4fb973..22d4aa6976 100644
--- a/source4/lib/ldb/tools/ldbdel.c
+++ b/source4/lib/ldb/tools/ldbdel.c
@@ -40,7 +40,7 @@ static int ldb_delete_recursive(struct ldb_context *ldb, struct ldb_dn *dn)
 	const char *attrs[] = { NULL };
 	struct ldb_result *res;
 	
-	ret = ldb_search(ldb, dn, LDB_SCOPE_SUBTREE, "distinguishedName=*", attrs, &res);
+	ret = ldb_search(ldb, ldb, &res, dn, LDB_SCOPE_SUBTREE, attrs, "distinguishedName=*");
 	if (ret != LDB_SUCCESS) return -1;
 
 	for (i = 0; i < res->count; i++) {
diff --git a/source4/lib/ldb/tools/ldbedit.c b/source4/lib/ldb/tools/ldbedit.c
index e58a5a271e..b2a040cd09 100644
--- a/source4/lib/ldb/tools/ldbedit.c
+++ b/source4/lib/ldb/tools/ldbedit.c
@@ -303,7 +303,7 @@ int main(int argc, const char **argv)
 		}
 	}
 
-	ret = ldb_search(ldb, basedn, options->scope, expression, attrs, &result);
+	ret = ldb_search(ldb, ldb, &result, basedn, options->scope, attrs, "%s", expression);
 	if (ret != LDB_SUCCESS) {
 		printf("search failed - %s\n", ldb_errstring(ldb));
 		exit(1);
diff --git a/source4/lib/ldb/tools/ldbsearch.c b/source4/lib/ldb/tools/ldbsearch.c
index b3d1f934a6..ceabd5cd78 100644
--- a/source4/lib/ldb/tools/ldbsearch.c
+++ b/source4/lib/ldb/tools/ldbsearch.c
@@ -56,6 +56,7 @@ static int do_compare_msg(struct ldb_message **el1,
 }
 
 struct search_context {
+	struct ldb_context *ldb;
 	struct ldb_control **req_ctrls;
 
 	int sort;
@@ -101,7 +102,7 @@ static int store_referral(char *referral, struct search_context *sctx) {
 	return 0;
 }
 
-static int display_message(struct ldb_context *ldb, struct ldb_message *msg, struct search_context *sctx) {
+static int display_message(struct ldb_message *msg, struct search_context *sctx) {
 	struct ldb_ldif ldif;
 
 	sctx->entries++;
@@ -119,7 +120,7 @@ static int display_message(struct ldb_context *ldb, struct ldb_message *msg, str
         	ldb_msg_sort_elements(ldif.msg);
        	}
 
-	ldb_ldif_write_file(ldb, stdout, &ldif);
+	ldb_ldif_write_file(sctx->ldb, stdout, &ldif);
 
 	return 0;
 }
@@ -133,18 +134,26 @@ static int display_referral(char *referral, struct search_context *sctx)
 	return 0;
 }
 
-static int search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct search_context *sctx = talloc_get_type(context, struct search_context);
+	struct search_context *sctx;
 	int ret;
+
+	sctx = talloc_get_type(req->context, struct search_context);
+
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_request_done(req, ares->error);
+	}
 	
 	switch (ares->type) {
-
 	case LDB_REPLY_ENTRY:
 		if (sctx->sort) {
 			ret = store_message(ares->message, sctx);
 		} else {
-			ret = display_message(ldb, ares->message, sctx);
+			ret = display_message(ares->message, sctx);
 		}
 		break;
 
@@ -154,6 +163,9 @@ static int search_callback(struct ldb_context *ldb, void *context, struct ldb_re
 		} else {
 			ret = display_referral(ares->referral, sctx);
 		}
+		if (ret) {
+			return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+		}
 		break;
 
 	case LDB_REPLY_DONE:
@@ -161,22 +173,13 @@ static int search_callback(struct ldb_context *ldb, void *context, struct ldb_re
 			if (handle_controls_reply(ares->controls, sctx->req_ctrls) == 1)
 				sctx->pending = 1;
 		}
-		ret = 0;
-		break;
-		
-	default:
-		fprintf(stderr, "unknown Reply Type\n");
-		return LDB_ERR_OTHER;
-	}
-
-	if (talloc_free(ares) == -1) {
-		fprintf(stderr, "talloc_free failed\n");
-		sctx->pending = 0;
-		return LDB_ERR_OPERATIONS_ERROR;
+		talloc_free(ares);
+		return ldb_request_done(req, LDB_SUCCESS);
 	}
 
+	talloc_free(ares);
 	if (ret) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 	}
 
 	return LDB_SUCCESS;
@@ -192,12 +195,12 @@ static int do_search(struct ldb_context *ldb,
 	struct search_context *sctx;
 	int ret;
 
-	req = talloc(ldb, struct ldb_request);
-	if (!req) return -1;
+	req = NULL;
 	
-	sctx = talloc(req, struct search_context);
+	sctx = talloc(ldb, struct search_context);
 	if (!sctx) return -1;
 
+	sctx->ldb = ldb;
 	sctx->sort = options->sorted;
 	sctx->num_stored = 0;
 	sctx->refs_stored = 0;
@@ -214,18 +217,22 @@ static int do_search(struct ldb_context *ldb,
 		basedn = ldb_get_default_basedn(ldb);
 	}
 
-	req->operation = LDB_SEARCH;
-	req->op.search.base = basedn;
-	req->op.search.scope = options->scope;
-	req->op.search.tree = ldb_parse_tree(req, expression);
-	if (req->op.search.tree == NULL) return -1;
-	req->op.search.attrs = attrs;
-	req->controls = sctx->req_ctrls;
-	req->context = sctx;
-	req->callback = &search_callback;
-	ldb_set_timeout(ldb, req, 0); /* TODO: make this settable by command line */
-
 again:
+	/* free any previous requests */
+	if (req) talloc_free(req);
+
+	ret = ldb_build_search_req(&req, ldb, ldb,
+				   basedn, options->scope,
+				   expression, attrs,
+				   sctx->req_ctrls,
+				   sctx, search_callback,
+				   NULL);
+	if (ret != LDB_SUCCESS) {
+		talloc_free(sctx);
+		printf("allocating request failed: %s\n", ldb_errstring(ldb));
+		return -1;
+	}
+
 	sctx->pending = 0;
 
 	ret = ldb_request(ldb, req);
@@ -251,7 +258,7 @@ again:
 				  ldb, (ldb_qsort_cmp_fn_t)do_compare_msg);
 		}
 		for (i = 0; i < sctx->num_stored; i++) {
-			display_message(ldb, sctx->store[i], sctx);
+			display_message(sctx->store[i], sctx);
 		}
 
 		for (i = 0; i < sctx->refs_stored; i++) {
@@ -262,6 +269,7 @@ again:
 	printf("# returned %d records\n# %d entries\n# %d referrals\n",
 		sctx->entries + sctx->refs, sctx->entries, sctx->refs);
 
+	talloc_free(sctx);
 	talloc_free(req);
 
 	return 0;
diff --git a/source4/lib/ldb/tools/ldbtest.c b/source4/lib/ldb/tools/ldbtest.c
index 169ff02da1..f3d6d621a9 100644
--- a/source4/lib/ldb/tools/ldbtest.c
+++ b/source4/lib/ldb/tools/ldbtest.c
@@ -227,7 +227,7 @@ static void search_uid(struct ldb_context *ldb, struct ldb_dn *basedn, int nreco
 		int ret;
 
 		expr = talloc_asprintf(ldb, "(uid=TEST%d)", uid);
-		ret = ldb_search(ldb, basedn, LDB_SCOPE_SUBTREE, expr, NULL, &res);
+		ret = ldb_search(ldb, ldb, &res, basedn, LDB_SCOPE_SUBTREE, NULL, "%s", expr);
 
 		if (ret != LDB_SUCCESS || (uid < nrecords && res->count != 1)) {
 			printf("Failed to find %s - %s\n", expr, ldb_errstring(ldb));
@@ -354,7 +354,7 @@ static void start_test_index(struct ldb_context **ldb)
 
 	basedn = ldb_dn_new(*ldb, *ldb, options->basedn);
 
-	ret = ldb_search(*ldb, basedn, LDB_SCOPE_SUBTREE, "uid=test", NULL, &res);
+	ret = ldb_search(*ldb, *ldb, &res, basedn, LDB_SCOPE_SUBTREE, NULL, "uid=test");
 	if (ret != LDB_SUCCESS) { 
 		printf("Search with (uid=test) filter failed!\n");
 		exit(1);
diff --git a/source4/lib/ldb_wrap.c b/source4/lib/ldb_wrap.c
index 6c683a1e33..617371333f 100644
--- a/source4/lib/ldb_wrap.c
+++ b/source4/lib/ldb_wrap.c
@@ -71,6 +71,7 @@ static void ldb_wrap_debug(void *context, enum ldb_debug_level level,
 static int ldb_wrap_destructor(struct ldb_context *ldb)
 {
 	size_t *startup_blocks = (size_t *)ldb_get_opaque(ldb, "startup_blocks");
+
 	if (startup_blocks &&
 	    talloc_total_blocks(ldb) > *startup_blocks + 400) {
 		DEBUG(0,("WARNING: probable memory leak in ldb %s - %lu blocks (startup %lu) %lu bytes\n",
@@ -124,15 +125,6 @@ struct ldb_context *ldb_wrap_connect(TALLOC_CTX *mem_ctx,
 					    "%s/ldb",
 					    lp_modulesdir(lp_ctx)));
 
-#if 0
-	if (ev) {
-		ldb_event_sys_op_init(ldb, ev);
-	} else {
-		talloc_free(ldb);
-		return NULL;
-	}
-#endif
-
 	if (ldb_set_opaque(ldb, "sessionInfo", session_info)) {
 		talloc_free(ldb);
 		return NULL;
@@ -198,6 +190,3 @@ struct ldb_context *ldb_wrap_connect(TALLOC_CTX *mem_ctx,
 
 	return ldb;
 }
-
-
-
diff --git a/source4/lib/registry/ldb.c b/source4/lib/registry/ldb.c
index a8a9ed597e..25b8c583ed 100644
--- a/source4/lib/registry/ldb.c
+++ b/source4/lib/registry/ldb.c
@@ -199,7 +199,7 @@ static WERROR cache_subkeys(struct ldb_key_data *kd)
 	struct ldb_result *res;
 	int ret;
 
-	ret = ldb_search(c, kd->dn, LDB_SCOPE_ONELEVEL, "(key=*)", NULL, &res);
+	ret = ldb_search(c, c, &res, kd->dn, LDB_SCOPE_ONELEVEL, NULL, "(key=*)");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0, ("Error getting subkeys for '%s': %s\n",
@@ -220,8 +220,8 @@ static WERROR cache_values(struct ldb_key_data *kd)
 	struct ldb_result *res;
 	int ret;
 
-	ret = ldb_search(c, kd->dn, LDB_SCOPE_ONELEVEL,
-			 "(value=*)", NULL, &res);
+	ret = ldb_search(c, c, &res, kd->dn, LDB_SCOPE_ONELEVEL,
+			 NULL, "(value=*)");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0, ("Error getting values for '%s': %s\n",
@@ -299,21 +299,25 @@ static WERROR ldb_get_value(TALLOC_CTX *mem_ctx, struct hive_key *k,
 	int ret;
 	char *query = talloc_asprintf(mem_ctx, "(value=%s)", name);
 
-	ret = ldb_search(c, kd->dn, LDB_SCOPE_ONELEVEL, query, NULL, &res);
+	ret = ldb_search(c, mem_ctx, &res, kd->dn, LDB_SCOPE_ONELEVEL, NULL, "%s", query);
 
 	talloc_free(query);
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0, ("Error getting values for '%s': %s\n",
 			ldb_dn_get_linearized(kd->dn), ldb_errstring(c)));
+		talloc_free(res);
 		return WERR_FOOBAR;
 	}
 
-	if (res->count == 0)
+	if (res->count == 0) {
+		talloc_free(res);
 		return WERR_BADFILE;
+	}
 
 	reg_ldb_unpack_value(mem_ctx, lp_iconv_convenience(global_loadparm), res->msgs[0], NULL, data_type, data);
 
+	talloc_free(res);
 	return WERR_OK;
 }
 
@@ -329,7 +333,7 @@ static WERROR ldb_open_key(TALLOC_CTX *mem_ctx, const struct hive_key *h,
 
 	ldap_path = reg_path_to_ldb(mem_ctx, h, name, NULL);
 
-	ret = ldb_search(c, ldap_path, LDB_SCOPE_BASE, "(key=*)", NULL, &res);
+	ret = ldb_search(c, mem_ctx, &res, ldap_path, LDB_SCOPE_BASE, NULL, "(key=*)");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(3, ("Error opening key '%s': %s\n",
@@ -501,8 +505,8 @@ static WERROR ldb_del_key(const struct hive_key *key, const char *name)
 	}
 
 	/* Search for subkeys */
-	ret = ldb_search(c, ldap_path, LDB_SCOPE_ONELEVEL,
-			 "(key=*)", NULL, &res_keys);
+	ret = ldb_search(c, mem_ctx, &res_keys, ldap_path, LDB_SCOPE_ONELEVEL,
+			 NULL, "(key=*)");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0, ("Error getting subkeys for '%s': %s\n",
@@ -512,8 +516,8 @@ static WERROR ldb_del_key(const struct hive_key *key, const char *name)
 	}
 
 	/* Search for values */
-	ret = ldb_search(c, ldap_path, LDB_SCOPE_ONELEVEL,
-			 "(value=*)", NULL, &res_vals);
+	ret = ldb_search(c, mem_ctx, &res_vals, ldap_path, LDB_SCOPE_ONELEVEL,
+			 NULL, "(value=*)");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0, ("Error getting values for '%s': %s\n",
diff --git a/source4/lib/registry/patchfile.c b/source4/lib/registry/patchfile.c
index 0ede3106f0..a6f947ee78 100644
--- a/source4/lib/registry/patchfile.c
+++ b/source4/lib/registry/patchfile.c
@@ -4,6 +4,7 @@
 
    Copyright (C) Jelmer Vernooij 2004-2007
    Copyright (C) Wilco Baan Hofman 2006
+   Copyright (C) Matthias Dieter Wallnöfer 2008
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -58,8 +59,9 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 					 &old_num_subkeys, &old_num_values,
 					 NULL, NULL, NULL, NULL);
 		if (!W_ERROR_IS_OK(error)) {
-			DEBUG(0, ("Error occured while getting key info: %s\n",
+			DEBUG(0, ("Error occurred while getting key info: %s\n",
 				win_errstr(error)));
+			talloc_free(mem_ctx);
 			return error;
 		}
 	} else {
@@ -67,37 +69,46 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 		old_num_values = 0;
 	}
 
-	/* Subkeys that were deleted */
+	/* Subkeys that were changed or deleted */
 	for (i = 0; i < old_num_subkeys; i++) {
 		error1 = reg_key_get_subkey_by_index(mem_ctx, oldkey, i,
-						     &keyname1,
-						     NULL, NULL);
+						     &keyname1, NULL, NULL);
 		if (!W_ERROR_IS_OK(error1)) {
-			DEBUG(0, ("Error occured while getting subkey by index: %s\n",
-				win_errstr(error2)));
+			DEBUG(0, ("Error occurred while getting subkey by index: %s\n",
+				win_errstr(error1)));
 			continue;
 		}
 
 		if (newkey != NULL) {
 			error2 = reg_open_key(mem_ctx, newkey, keyname1, &t2);
-
-			if (W_ERROR_IS_OK(error2))
-				continue;
 		} else {
 			error2 = WERR_BADFILE;
 			t2 = NULL;
 		}
 
-		if (!W_ERROR_EQUAL(error2, WERR_BADFILE)) {
+		if (!W_ERROR_IS_OK(error2) && !W_ERROR_EQUAL(error2, WERR_BADFILE)) {
 			DEBUG(0, ("Error occured while getting subkey by name: %s\n",
 				win_errstr(error2)));
 			talloc_free(mem_ctx);
 			return error2;
 		}
 
-		/* newkey didn't have such a subkey, add del diff */
+		/* if "error2" is going to be "WERR_BADFILE", then newkey */
+		/* didn't have such a subkey and therefore add a del diff */
 		tmppath = talloc_asprintf(mem_ctx, "%s\\%s", path, keyname1);
-		callbacks->del_key(callback_data, tmppath);
+		if (!W_ERROR_IS_OK(error2))
+			callbacks->del_key(callback_data, tmppath);
+
+		/* perform here also the recursive invocation */
+		error1 = reg_open_key(mem_ctx, oldkey, keyname1, &t1);
+		if (!W_ERROR_IS_OK(error1)) {
+			DEBUG(0, ("Error occured while getting subkey by name: %s\n",
+			win_errstr(error1)));
+			talloc_free(mem_ctx);
+			return error1;
+		}
+		reg_generate_diff_key(t1, t2, tmppath, callbacks, callback_data);
+
 		talloc_free(tmppath);
 	}
 
@@ -106,8 +117,9 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 					 &new_num_subkeys, &new_num_values,
 					 NULL, NULL, NULL, NULL);
 		if (!W_ERROR_IS_OK(error)) {
-			DEBUG(0, ("Error occured while getting key info: %s\n",
+			DEBUG(0, ("Error occurred while getting key info: %s\n",
 				win_errstr(error)));
+			talloc_free(mem_ctx);
 			return error;
 		}
 	} else {
@@ -117,11 +129,10 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 
 	/* Subkeys that were added */
 	for(i = 0; i < new_num_subkeys; i++) {
-		error1 = reg_key_get_subkey_by_index(mem_ctx, newkey,
-						     i, &keyname1,
-						     NULL, NULL);
+		error1 = reg_key_get_subkey_by_index(mem_ctx, newkey, i,
+						     &keyname1, NULL, NULL);
 		if (!W_ERROR_IS_OK(error1)) {
-			DEBUG(0, ("Error occured while getting subkey by index: %s\n",
+			DEBUG(0, ("Error occurred while getting subkey by index: %s\n",
 				win_errstr(error1)));
 			talloc_free(mem_ctx);
 			return error1;
@@ -133,12 +144,12 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 			if (W_ERROR_IS_OK(error2))
 				continue;
 		} else {
+			error2 = WERR_BADFILE;	
 			t1 = NULL;
-			error2 = WERR_BADFILE;
 		}
 
 		if (!W_ERROR_EQUAL(error2, WERR_BADFILE)) {
-			DEBUG(0, ("Error occured while getting subkey by name: %s\n",
+			DEBUG(0, ("Error occurred while getting subkey by name: %s\n",
 				win_errstr(error2)));
 			talloc_free(mem_ctx);
 			return error2;
@@ -148,15 +159,20 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 		tmppath = talloc_asprintf(mem_ctx, "%s\\%s", path, keyname1);
 		callbacks->add_key(callback_data, tmppath);
 
-		W_ERROR_NOT_OK_RETURN(
-				reg_open_key(mem_ctx, newkey, keyname1, &t2));
+		/* perform here also the recursive invocation */
+		error1 = reg_open_key(mem_ctx, newkey, keyname1, &t2);
+		if (!W_ERROR_IS_OK(error1)) {
+			DEBUG(0, ("Error occured while getting subkey by name: %s\n",
+			win_errstr(error1)));
+			talloc_free(mem_ctx);
+			return error1;
+		}
+		reg_generate_diff_key(t1, t2, tmppath, callbacks, callback_data);
 
-		reg_generate_diff_key(t1, t2, tmppath,
-				      callbacks, callback_data);
 		talloc_free(tmppath);
 	}
 
-	/* Values that were changed */
+	/* Values that were added or changed */
 	for(i = 0; i < new_num_values; i++) {
 		const char *name;
 		uint32_t type1, type2;
@@ -165,7 +181,7 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 		error1 = reg_key_get_value_by_index(mem_ctx, newkey, i,
 						    &name, &type1, &contents1);
 		if (!W_ERROR_IS_OK(error1)) {
-			DEBUG(0, ("Unable to get key by index: %s\n",
+			DEBUG(0, ("Unable to get value by index: %s\n",
 				win_errstr(error1)));
 			talloc_free(mem_ctx);
 			return error1;
@@ -178,16 +194,17 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 		} else
 			error2 = WERR_BADFILE;
 
-		if(!W_ERROR_IS_OK(error2) &&
-		   !W_ERROR_EQUAL(error2, WERR_BADFILE)) {
-			DEBUG(0, ("Error occured while getting value by name: %s\n",
+		if (!W_ERROR_IS_OK(error2)
+			&& !W_ERROR_EQUAL(error2, WERR_BADFILE)) {
+			DEBUG(0, ("Error occurred while getting value by name: %s\n",
 				win_errstr(error2)));
 			talloc_free(mem_ctx);
 			return error2;
 		}
 
-		if (W_ERROR_IS_OK(error2) &&
-		    data_blob_cmp(&contents1, &contents2) == 0)
+		if (W_ERROR_IS_OK(error2)
+			&& (data_blob_cmp(&contents1, &contents2) == 0)
+			&& (type1 == type2))
 			continue;
 
 		callbacks->set_value(callback_data, path, name,
@@ -197,24 +214,31 @@ WERROR reg_generate_diff_key(struct registry_key *oldkey,
 	/* Values that were deleted */
 	for (i = 0; i < old_num_values; i++) {
 		const char *name;
+		uint32_t type;
+		DATA_BLOB contents;
+
 		error1 = reg_key_get_value_by_index(mem_ctx, oldkey, i, &name,
-						    NULL, NULL);
+						    &type, &contents);
 		if (!W_ERROR_IS_OK(error1)) {
-			DEBUG(0, ("Error ocurred getting value by index: %s\n",
+			DEBUG(0, ("Unable to get value by index: %s\n",
 				win_errstr(error1)));
 			talloc_free(mem_ctx);
 			return error1;
 		}
 
-		error2 = reg_key_get_value_by_name(mem_ctx, newkey, name, NULL,
-						   NULL);
+		if (newkey != NULL)
+			error2 = reg_key_get_value_by_name(mem_ctx, newkey,
+				 name, &type, &contents);
+		else
+			error2 = WERR_BADFILE;
 
 		if (W_ERROR_IS_OK(error2))
 			continue;
 
 		if (!W_ERROR_EQUAL(error2, WERR_BADFILE)) {
-			DEBUG(0, ("Error occured while getting value by name: %s\n",
+			DEBUG(0, ("Error occurred while getting value by name: %s\n",
 				win_errstr(error2)));
+			talloc_free(mem_ctx);
 			return error2;
 		}
 
@@ -236,27 +260,30 @@ _PUBLIC_ WERROR reg_generate_diff(struct registry_context *ctx1,
 	int i;
 	WERROR error;
 
-	for(i = HKEY_FIRST; i <= HKEY_LAST; i++) {
+	for (i = 0; reg_predefined_keys[i].name; i++) {
 		struct registry_key *r1 = NULL, *r2 = NULL;
-		error = reg_get_predefined_key(ctx1, i, &r1);
+
+		error = reg_get_predefined_key(ctx1,
+			reg_predefined_keys[i].handle, &r1);
 		if (!W_ERROR_IS_OK(error) &&
 		    !W_ERROR_EQUAL(error, WERR_BADFILE)) {
 			DEBUG(0, ("Unable to open hive %s for backend 1\n",
-				reg_get_predef_name(i)));
+				reg_predefined_keys[i].name));
+			continue;
 		}
 
-		error = reg_get_predefined_key(ctx2, i, &r2);
+		error = reg_get_predefined_key(ctx2,
+			reg_predefined_keys[i].handle, &r2);
 		if (!W_ERROR_IS_OK(error) &&
 		    !W_ERROR_EQUAL(error, WERR_BADFILE)) {
 			DEBUG(0, ("Unable to open hive %s for backend 2\n",
-				reg_get_predef_name(i)));
-		}
-
-		if (r1 == NULL && r2 == NULL)
+				reg_predefined_keys[i].name));
 			continue;
+		}
 
-		error = reg_generate_diff_key(r1, r2, reg_get_predef_name(i),
-					      callbacks, callback_data);
+		error = reg_generate_diff_key(r1, r2,
+			reg_predefined_keys[i].name, callbacks,
+			callback_data);
 		if (!W_ERROR_IS_OK(error)) {
 			DEBUG(0, ("Unable to determine diff: %s\n",
 				win_errstr(error)));
@@ -357,14 +384,13 @@ static WERROR reg_diff_apply_add_key(void *_ctx, const char *key_name)
 static WERROR reg_diff_apply_del_key(void *_ctx, const char *key_name)
 {
 	struct registry_context *ctx = (struct registry_context *)_ctx;
-	WERROR error;
 
-	error = reg_key_del_abs(ctx, key_name);
+	/* We can't proof here for success, because a common superkey could */
+	/* have been deleted before the subkey's (diff order). This removed */
+	/* therefore all childs recursively and the "WERR_BADFILE" result is */
+	/* expected. */
 
-	if(!W_ERROR_IS_OK(error)) {
-		DEBUG(0, ("Unable to delete key '%s'\n", key_name));
-		return error;
-	}
+	reg_key_del_abs(ctx, key_name);
 
 	return WERR_OK;
 }
@@ -426,8 +452,7 @@ static WERROR reg_diff_apply_del_all_values(void *_ctx, const char *key_name)
 	struct registry_context *ctx = (struct registry_context *)_ctx;
 	struct registry_key *key;
 	WERROR error;
-	int i;
-	uint32_t num_values;
+	const char* value_name;
 
 	error = reg_open_key_abs(ctx, ctx, key_name, &key);
 
@@ -437,14 +462,15 @@ static WERROR reg_diff_apply_del_all_values(void *_ctx, const char *key_name)
 	}
 
 	W_ERROR_NOT_OK_RETURN(reg_key_get_info(ctx, key, NULL,
-			       NULL, &num_values, NULL, NULL, NULL, NULL));
+			       NULL, NULL, NULL, NULL, NULL, NULL));
 
-	for (i = 0; i < num_values; i++) {
-		const char *name;
-		W_ERROR_NOT_OK_RETURN(reg_key_get_value_by_index(ctx, key, i,
-								 &name,
-								 NULL, NULL));
-		W_ERROR_NOT_OK_RETURN(reg_del_value(key, name));
+	while (W_ERROR_IS_OK(reg_key_get_value_by_index(
+			ctx, key, 0, &value_name, NULL, NULL))) {
+		error = reg_del_value(key, value_name);
+		if (!W_ERROR_IS_OK(error)) {
+			DEBUG(0, ("Error deleting value '%s'\n", value_name));
+			return error;
+		}
 	}
 
 	return WERR_OK;
diff --git a/source4/lib/registry/registry.i b/source4/lib/registry/registry.i
index c55197c3d0..fe3a81d889 100644
--- a/source4/lib/registry/registry.i
+++ b/source4/lib/registry/registry.i
@@ -43,7 +43,7 @@ typedef struct hive_key hive_key;
 }
 
 %import "stdint.i"
-%import "../../lib/talloc/talloc.i"
+%import "../../../lib/talloc/talloc.i"
 %import "../../auth/credentials/credentials.i"
 %import "../../param/param.i"
 %import "../events/events.i"
diff --git a/source4/lib/registry/rpc.c b/source4/lib/registry/rpc.c
index 18b7607713..6429a390db 100644
--- a/source4/lib/registry/rpc.c
+++ b/source4/lib/registry/rpc.c
@@ -2,6 +2,7 @@
    Samba Unix/Linux SMB implementation
    RPC backend for the registry library
    Copyright (C) 2003-2007 Jelmer Vernooij, jelmer@samba.org
+   Copyright (C) 2008 Matthias Dieter Wallnöfer, mwallnoefer@yahoo.de
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,16 +21,23 @@
 #include "registry.h"
 #include "librpc/gen_ndr/ndr_winreg_c.h"
 
+#define MAX_NAMESIZE 512
+#define MAX_VALSIZE 32768
+
 struct rpc_key {
 	struct registry_key key;
 	struct policy_handle pol;
 	struct dcerpc_pipe *pipe;
 
-	uint32_t num_values;
+	const char* classname;	
 	uint32_t num_subkeys;
+	uint32_t max_subkeylen;
+	uint32_t max_subkeysize;
+	uint32_t num_values;
 	uint32_t max_valnamelen;
-	uint32_t max_valdatalen;
-	uint32_t max_subkeynamelen;
+	uint32_t max_valbufsize;
+	uint32_t secdescsize;
+	NTTIME last_changed_time;
 };
 
 struct rpc_registry_context {
@@ -43,26 +51,22 @@ static struct registry_operations reg_backend_rpc;
  * This is the RPC backend for the registry library.
  */
 
-static void init_winreg_String(struct winreg_String *name, const char *s)
-{
-	name->name = s;
-}
-
-
 #define openhive(u) static WERROR open_ ## u(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx, struct policy_handle *hnd) \
 { \
 	struct winreg_Open ## u r; \
 	NTSTATUS status; \
-	\
+\
+	ZERO_STRUCT(r); \
 	r.in.system_name = NULL; \
 	r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED; \
 	r.out.handle = hnd;\
-	\
+\
 	status = dcerpc_winreg_Open ## u(p, mem_ctx, &r); \
-	if (NT_STATUS_IS_ERR(status)) {\
-		DEBUG(0,("Error executing open\n"));\
-		return ntstatus_to_werror(status);\
-	}\
+\
+	if (!NT_STATUS_IS_OK(status)) { \
+		DEBUG(1, ("OpenHive failed - %s\n", nt_errstr(status))); \
+		return ntstatus_to_werror(status); \
+	} \
 \
 	return r.out.result;\
 }
@@ -90,7 +94,7 @@ static struct {
 	{ 0, NULL }
 };
 
-static WERROR rpc_query_key(const struct registry_key *k);
+static WERROR rpc_query_key(TALLOC_CTX *mem_ctx, const struct registry_key *k);
 
 static WERROR rpc_get_predefined_key(struct registry_context *ctx,
 				     uint32_t hkey_type,
@@ -127,15 +131,15 @@ static WERROR rpc_key_put_rpc_data(TALLOC_CTX *mem_ctx, struct registry_key *k)
 	struct winreg_OpenKey r;
 	struct rpc_key_data *mykeydata;
 
-	k->backend_data = mykeydata = talloc(mem_ctx, struct rpc_key_data);
+	k->backend_data = mykeydata = talloc_zero(mem_ctx, struct rpc_key_data);
 	mykeydata->num_values = -1;
 	mykeydata->num_subkeys = -1;
 
 	/* Then, open the handle using the hive */
 
-	memset(&r, 0, sizeof(struct winreg_OpenKey));
+	ZERO_STRUCT(r);
 	r.in.handle = &(((struct rpc_key_data *)k->hive->root->backend_data)->pol);
-	init_winreg_String(&r.in.keyname, k->path);
+	r.in.keyname.name = k->path;
 	r.in.unknown = 0x00000000;
 	r.in.access_mask = 0x02000000;
 	r.out.handle = &mykeydata->pol;
@@ -155,8 +159,7 @@ static WERROR rpc_open_key(TALLOC_CTX *mem_ctx, struct registry_key *h,
 	struct winreg_OpenKey r;
 	NTSTATUS status;
 
-	mykeydata = talloc(mem_ctx, struct rpc_key);
-
+	mykeydata = talloc_zero(mem_ctx, struct rpc_key);
 	mykeydata->key.context = parentkeydata->key.context;
 	mykeydata->pipe = talloc_reference(mykeydata, parentkeydata->pipe);
 	mykeydata->num_values = -1;
@@ -166,14 +169,15 @@ static WERROR rpc_open_key(TALLOC_CTX *mem_ctx, struct registry_key *h,
 	/* Then, open the handle using the hive */
 	ZERO_STRUCT(r);
 	r.in.parent_handle = &parentkeydata->pol;
-	init_winreg_String(&r.in.keyname, name);
+	r.in.keyname.name = name;
 	r.in.unknown = 0x00000000;
 	r.in.access_mask = 0x02000000;
 	r.out.handle = &mykeydata->pol;
 
 	status = dcerpc_winreg_OpenKey(mykeydata->pipe, mem_ctx, &r);
-	if (NT_STATUS_IS_ERR(status)) {
-		DEBUG(0,("Error executing openkey: %s\n", nt_errstr(status)));
+
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(1, ("OpenKey failed - %s\n", nt_errstr(status)));
 		return ntstatus_to_werror(status);
 	}
 
@@ -188,47 +192,94 @@ static WERROR rpc_get_value_by_index(TALLOC_CTX *mem_ctx,
 				     DATA_BLOB *data)
 {
 	struct rpc_key *mykeydata = talloc_get_type(parent, struct rpc_key);
-	WERROR error;
 	struct winreg_EnumValue r;
-	uint32_t in_type = 0;
-	NTSTATUS status;
 	struct winreg_StringBuf name;
+	uint8_t value;
+	uint32_t val_size = MAX_VALSIZE;
 	uint32_t zero = 0;
-
-	ZERO_STRUCT(r);
+	WERROR error;
+	NTSTATUS status;
 
 	if (mykeydata->num_values == -1) {
-		error = rpc_query_key(parent);
+		error = rpc_query_key(mem_ctx, parent);
 		if(!W_ERROR_IS_OK(error)) return error;
 	}
 
-	name.length = 0;
-	name.size   = mykeydata->max_valnamelen * 2;
-	name.name   = NULL;
+	name.name = "";
+	name.size = MAX_NAMESIZE;
 
+	ZERO_STRUCT(r);
 	r.in.handle = &mykeydata->pol;
 	r.in.enum_index = n;
 	r.in.name = &name;
-	r.in.type = &in_type;
-	r.in.value = talloc_zero_array(mem_ctx, uint8_t, 0);
+	r.in.type = type;
+	r.in.value = &value;
+	r.in.size = &val_size;
 	r.in.length = &zero;
-	r.in.size = &mykeydata->max_valdatalen;
 	r.out.name = &name;
 	r.out.type = type;
+	r.out.value = &value;
+	r.out.size = &val_size;
+	r.out.length = &zero;
 
 	status = dcerpc_winreg_EnumValue(mykeydata->pipe, mem_ctx, &r);
-	if(NT_STATUS_IS_ERR(status)) {
-		DEBUG(0, ("Error in EnumValue: %s\n", nt_errstr(status)));
-		return WERR_GENERAL_FAILURE;
+
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(1, ("EnumValue failed - %s\n", nt_errstr(status)));
+		return ntstatus_to_werror(status);
 	}
 
-	if(NT_STATUS_IS_OK(status) &&
-	   W_ERROR_IS_OK(r.out.result) && r.out.length) {
-		*value_name = talloc_strdup(mem_ctx, r.out.name->name);
-		*data = data_blob_talloc(mem_ctx, r.out.value, *r.out.length);
-		return WERR_OK;
+	*value_name = talloc_reference(mem_ctx, r.out.name->name);
+	*type = *(r.out.type);
+	*data = data_blob_talloc(mem_ctx, r.out.value, *r.out.length);
+
+	return r.out.result;
+}
+
+static WERROR rpc_get_value_by_name(TALLOC_CTX *mem_ctx,
+				     const struct registry_key *parent,
+				     const char *value_name,
+				     uint32_t *type,
+				     DATA_BLOB *data)
+{
+	struct rpc_key *mykeydata = talloc_get_type(parent, struct rpc_key);
+	struct winreg_QueryValue r;
+	struct winreg_String name;
+	uint8_t value;
+	uint32_t val_size = MAX_VALSIZE;
+	uint32_t zero = 0;
+	WERROR error;
+	NTSTATUS status;
+
+	if (mykeydata->num_values == -1) {
+		error = rpc_query_key(mem_ctx, parent);
+		if(!W_ERROR_IS_OK(error)) return error;
+	}
+
+	name.name = value_name;
+
+	ZERO_STRUCT(r);
+	r.in.handle = &mykeydata->pol;
+	r.in.value_name = name;
+	r.in.type = type;
+	r.in.data = &value;
+	r.in.size = &val_size;
+	r.in.length = &zero;
+	r.out.type = type;
+	r.out.data = &value;
+	r.out.size = &val_size;
+	r.out.length = &zero;
+
+	status = dcerpc_winreg_QueryValue(mykeydata->pipe, mem_ctx, &r);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(1, ("QueryValue failed - %s\n", nt_errstr(status)));
+		return ntstatus_to_werror(status);
 	}
 
+	*type = *(r.out.type);
+	*data = data_blob_talloc(mem_ctx, r.out.data, *r.out.length);
+
 	return r.out.result;
 }
 
@@ -241,34 +292,39 @@ static WERROR rpc_get_subkey_by_index(TALLOC_CTX *mem_ctx,
 {
 	struct winreg_EnumKey r;
 	struct rpc_key *mykeydata = talloc_get_type(parent, struct rpc_key);
-	NTSTATUS status;
 	struct winreg_StringBuf namebuf, classbuf;
 	NTTIME change_time = 0;
+	NTSTATUS status;
 
-	ZERO_STRUCT(r);
-
-	namebuf.length = 0;
-	namebuf.size   = 1024;
-	namebuf.name   = NULL;
-	classbuf.length = 0;
-	classbuf.size   = 0;
-	classbuf.name   = NULL;
+	namebuf.name = "";
+	namebuf.size = MAX_NAMESIZE;
+	classbuf.name = NULL;
+	classbuf.size = 0;
 
+	ZERO_STRUCT(r);
 	r.in.handle = &mykeydata->pol;
 	r.in.enum_index = n;
 	r.in.name = &namebuf;
 	r.in.keyclass = &classbuf;
 	r.in.last_changed_time = &change_time;
-
 	r.out.name = &namebuf;
+	r.out.keyclass = &classbuf;
+	r.out.last_changed_time = &change_time;
 
 	status = dcerpc_winreg_EnumKey(mykeydata->pipe, mem_ctx, &r);
-	if (NT_STATUS_IS_OK(status) && W_ERROR_IS_OK(r.out.result)) {
-		*name = talloc_strdup(mem_ctx, r.out.name->name);
-		if (keyclass != NULL)
-			*keyclass = talloc_strdup(mem_ctx, r.out.keyclass->name);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(1, ("EnumKey failed - %s\n", nt_errstr(status)));
+		return ntstatus_to_werror(status);
 	}
 
+	if (name != NULL)
+		*name = talloc_reference(mem_ctx, r.out.name->name);
+	if (keyclass != NULL)
+		*keyclass = talloc_reference(mem_ctx, r.out.keyclass->name);
+	if (last_changed_time != NULL)
+		*last_changed_time = *(r.out.last_changed_time);
+
 	return r.out.result;
 }
 
@@ -278,19 +334,22 @@ static WERROR rpc_add_key(TALLOC_CTX *mem_ctx,
 			  struct security_descriptor *sec,
 			  struct registry_key **key)
 {
-	NTSTATUS status;
 	struct winreg_CreateKey r;
 	struct rpc_key *parentkd = talloc_get_type(parent, struct rpc_key);
 	struct rpc_key *rpck = talloc(mem_ctx, struct rpc_key);
+	
+	NTSTATUS status;
 
-	init_winreg_String(&r.in.name, name);
-	init_winreg_String(&r.in.keyclass, NULL);
-
+	ZERO_STRUCT(r);
 	r.in.handle = &parentkd->pol;
-	r.out.new_handle = &rpck->pol;
+	r.in.name.name = name;
+	r.in.keyclass.name = NULL;
 	r.in.options = 0;
-	r.in.access_mask = SEC_STD_ALL;
+	r.in.access_mask = 0x02000000;
 	r.in.secdesc = NULL;
+	r.in.action_taken = NULL;
+	r.out.new_handle = &rpck->pol;
+	r.out.action_taken = NULL;
 
 	status = dcerpc_winreg_CreateKey(parentkd->pipe, mem_ctx, &r);
 
@@ -300,49 +359,42 @@ static WERROR rpc_add_key(TALLOC_CTX *mem_ctx,
 		return ntstatus_to_werror(status);
 	}
 
-	if (W_ERROR_IS_OK(r.out.result)) {
-		rpck->pipe = talloc_reference(rpck, parentkd->pipe);
-		*key = (struct registry_key *)rpck;
-	}
+	rpck->pipe = talloc_reference(rpck, parentkd->pipe);
+	*key = (struct registry_key *)rpck;
 
 	return r.out.result;
 }
 
-static WERROR rpc_query_key(const struct registry_key *k)
+static WERROR rpc_query_key(TALLOC_CTX *mem_ctx, const struct registry_key *k)
 {
-	NTSTATUS status;
 	struct winreg_QueryInfoKey r;
 	struct rpc_key *mykeydata = talloc_get_type(k, struct rpc_key);
-	TALLOC_CTX *mem_ctx = talloc_init("query_key");
-	uint32_t max_subkeysize;
-	uint32_t secdescsize;
-	NTTIME last_changed_time;
+	struct winreg_String classname;
+	NTSTATUS status;
 
-	ZERO_STRUCT(r.out);
+	classname.name = NULL;
 
+	ZERO_STRUCT(r);
+	r.in.handle = &mykeydata->pol;
+	r.in.classname = &classname;
+	r.out.classname = &classname;
 	r.out.num_subkeys = &mykeydata->num_subkeys;
-	r.out.max_subkeylen = &mykeydata->max_subkeynamelen;
-	r.out.max_valnamelen = &mykeydata->max_valnamelen;
-	r.out.max_valbufsize = &mykeydata->max_valdatalen;
-	r.out.max_subkeysize = &max_subkeysize;
+	r.out.max_subkeylen = &mykeydata->max_subkeylen;
+	r.out.max_subkeysize = &mykeydata->max_subkeysize;
 	r.out.num_values = &mykeydata->num_values;
-	r.out.secdescsize = &secdescsize;
-	r.out.last_changed_time = &last_changed_time;
-
-	r.out.classname = r.in.classname = talloc_zero(mem_ctx, struct winreg_String);
-	init_winreg_String(r.in.classname, NULL);
-	r.in.handle = &mykeydata->pol;
+	r.out.max_valnamelen = &mykeydata->max_valnamelen;
+	r.out.max_valbufsize = &mykeydata->max_valbufsize;
+	r.out.secdescsize = &mykeydata->secdescsize;
+	r.out.last_changed_time = &mykeydata->last_changed_time;
 
 	status = dcerpc_winreg_QueryInfoKey(mykeydata->pipe, mem_ctx, &r);
-	talloc_free(mem_ctx);
 
 	if (!NT_STATUS_IS_OK(status)) {
 		DEBUG(1, ("QueryInfoKey failed - %s\n", nt_errstr(status)));
 		return ntstatus_to_werror(status);
 	}
 
-	if (W_ERROR_IS_OK(r.out.result)) {
-	}
+	mykeydata->classname = talloc_reference(mem_ctx, r.out.classname->name);
 
 	return r.out.result;
 }
@@ -354,22 +406,28 @@ static WERROR rpc_del_key(struct registry_key *parent, const char *name)
 	struct winreg_DeleteKey r;
 	TALLOC_CTX *mem_ctx = talloc_init("del_key");
 
+	ZERO_STRUCT(r);
 	r.in.handle = &mykeydata->pol;
-	init_winreg_String(&r.in.key, name);
+	r.in.key.name = name;
 
 	status = dcerpc_winreg_DeleteKey(mykeydata->pipe, mem_ctx, &r);
 
 	talloc_free(mem_ctx);
 
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(1, ("DeleteKey failed - %s\n", nt_errstr(status)));
+		return ntstatus_to_werror(status);
+	}
+
 	return r.out.result;
 }
 
 static WERROR rpc_get_info(TALLOC_CTX *mem_ctx, const struct registry_key *key,
 						   const char **classname,
-						   uint32_t *numsubkeys,
-						   uint32_t *numvalue,
+						   uint32_t *num_subkeys,
+						   uint32_t *num_values,
 						   NTTIME *last_changed_time,
-						   uint32_t *max_subkeynamelen,
+						   uint32_t *max_subkeylen,
 						   uint32_t *max_valnamelen,
 						   uint32_t *max_valbufsize)
 {
@@ -377,27 +435,30 @@ static WERROR rpc_get_info(TALLOC_CTX *mem_ctx, const struct registry_key *key,
 	WERROR error;
 
 	if (mykeydata->num_values == -1) {
-		error = rpc_query_key(key);
+		error = rpc_query_key(mem_ctx, key);
 		if(!W_ERROR_IS_OK(error)) return error;
 	}
 
-	/* FIXME: *classname = talloc_strdup(mem_ctx, mykeydata->classname); */
-	/* FIXME: *last_changed_time = mykeydata->last_changed_time */
+	if (classname != NULL)
+		*classname = mykeydata->classname;
+
+	if (num_subkeys != NULL)
+		*num_subkeys = mykeydata->num_subkeys;
 
-	if (numvalue != NULL)
-		*numvalue = mykeydata->num_values;
+	if (num_values != NULL)
+		*num_values = mykeydata->num_values;
 
-	if (numsubkeys != NULL)
-		*numsubkeys = mykeydata->num_subkeys;
+	if (last_changed_time != NULL)
+		*last_changed_time = mykeydata->last_changed_time;
+
+	if (max_subkeylen != NULL)
+		*max_subkeylen = mykeydata->max_subkeylen;
 
 	if (max_valnamelen != NULL)
 		*max_valnamelen = mykeydata->max_valnamelen;
 
 	if (max_valbufsize != NULL)
-		*max_valbufsize = mykeydata->max_valdatalen;
-
-	if (max_subkeynamelen != NULL)
-		*max_subkeynamelen = mykeydata->max_subkeynamelen;
+		*max_valbufsize = mykeydata->max_valbufsize;
 
 	return WERR_OK;
 }
@@ -408,6 +469,7 @@ static struct registry_operations reg_backend_rpc = {
 	.get_predefined_key = rpc_get_predefined_key,
 	.enum_key = rpc_get_subkey_by_index,
 	.enum_value = rpc_get_value_by_index,
+	.get_value = rpc_get_value_by_name,
 	.create_key = rpc_add_key,
 	.delete_key = rpc_del_key,
 	.get_key_info = rpc_get_info,
diff --git a/source4/lib/registry/tests/generic.c b/source4/lib/registry/tests/generic.c
index 6eae26bc46..2b7eb838ba 100644
--- a/source4/lib/registry/tests/generic.c
+++ b/source4/lib/registry/tests/generic.c
@@ -53,7 +53,7 @@ static bool test_reg_val_data_string_dword(struct torture_context *ctx)
 static bool test_reg_val_data_string_sz(struct torture_context *ctx)
 {
 	DATA_BLOB db;
-	db.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UNIX, CH_UTF16,
+	db.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UTF8, CH_UTF16,
 					  "bla", 3, (void **)&db.data);
 	torture_assert_str_equal(ctx, "bla",
 				 reg_val_data_string(ctx, lp_iconv_convenience(ctx->lp_ctx), REG_SZ, db),
@@ -88,7 +88,7 @@ static bool test_reg_val_data_string_empty(struct torture_context *ctx)
 static bool test_reg_val_description(struct torture_context *ctx)
 {
 	DATA_BLOB data;
-	data.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UNIX, CH_UTF16,
+	data.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UTF8, CH_UTF16,
 					    "stationary traveller",
 					    strlen("stationary traveller"),
 					    (void **)&data.data);
@@ -102,7 +102,7 @@ static bool test_reg_val_description(struct torture_context *ctx)
 static bool test_reg_val_description_nullname(struct torture_context *ctx)
 {
 	DATA_BLOB data;
-	data.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UNIX, CH_UTF16,
+	data.length = convert_string_talloc(ctx, lp_iconv_convenience(ctx->lp_ctx), CH_UTF8, CH_UTF16,
 					    "west berlin",
 					    strlen("west berlin"),
 					    (void **)&data.data);
diff --git a/source4/lib/registry/tools/regdiff.c b/source4/lib/registry/tools/regdiff.c
index 240c582340..fcf7c26237 100644
--- a/source4/lib/registry/tools/regdiff.c
+++ b/source4/lib/registry/tools/regdiff.c
@@ -46,7 +46,7 @@ static struct registry_context *open_backend(poptContext pc,
 		break;
 	case REG_REMOTE:
 		error = reg_open_remote(&ctx, NULL, cmdline_credentials, lp_ctx,
-					remote_host, NULL);
+					remote_host, ev_ctx);
 		break;
 	case REG_NULL:
 		error = reg_open_local(NULL, &ctx);
diff --git a/source4/lib/registry/tools/regshell.c b/source4/lib/registry/tools/regshell.c
index 98f7f02c38..5c308bfbda 100644
--- a/source4/lib/registry/tools/regshell.c
+++ b/source4/lib/registry/tools/regshell.c
@@ -207,8 +207,8 @@ static WERROR cmd_ls(struct regshell_context *ctx, int argc, char **argv)
 {
 	int i;
 	WERROR error;
-	uint32_t data_type;
-	DATA_BLOB data;
+	uint32_t valuetype;
+	DATA_BLOB valuedata;
 	const char *name = NULL;
 
 	for (i = 0; W_ERROR_IS_OK(error = reg_key_get_subkey_by_index(ctx,
@@ -221,19 +221,15 @@ static WERROR cmd_ls(struct regshell_context *ctx, int argc, char **argv)
 	}
 
 	if (!W_ERROR_EQUAL(error, WERR_NO_MORE_ITEMS)) {
-		DEBUG(0, ("Error occured while browsing thru keys: %s\n",
-			win_errstr(error)));
+		fprintf(stderr, "Error occured while browsing thru keys: %s\n",
+			win_errstr(error));
+		return error;
 	}
 
 	for (i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(ctx,
-								     ctx->current,
-								     i,
-								     &name,
-								     &data_type,
-								     &data)); i++) {
-		printf("V \"%s\" %s %s\n", name, str_regtype(data_type),
-			   reg_val_data_string(ctx, lp_iconv_convenience(cmdline_lp_ctx), data_type, data));
-	}
+		ctx->current, i, &name, &valuetype, &valuedata)); i++)
+		printf("V \"%s\" %s %s\n", name, str_regtype(valuetype),
+			   reg_val_data_string(ctx, lp_iconv_convenience(cmdline_lp_ctx), valuetype, valuedata));
 
 	return WERR_OK;
 }
@@ -250,7 +246,8 @@ static WERROR cmd_mkkey(struct regshell_context *ctx, int argc, char **argv)
 	error = reg_key_add_name(ctx, ctx->current, argv[1], 0, NULL, &tmp);
 
 	if (!W_ERROR_IS_OK(error)) {
-		fprintf(stderr, "Error adding new subkey '%s'\n", argv[1]);
+		fprintf(stderr, "Error adding new subkey '%s': %s\n", argv[1],
+			win_errstr(error));
 		return error;
 	}
 
@@ -438,7 +435,7 @@ static char **reg_complete_key(const char *text, int start, int end)
 	len = strlen(text);
 	for(i = 0; j < MAX_COMPLETIONS-1; i++) {
 		status = reg_key_get_subkey_by_index(mem_ctx, base, i,
-						     &subkeyname, NULL, NULL);
+					     &subkeyname, NULL, NULL);
 		if(W_ERROR_IS_OK(status)) {
 			if(!strncmp(text, subkeyname, len)) {
 				matches[j] = strdup(subkeyname);
@@ -536,7 +533,8 @@ int main(int argc, char **argv)
 	if (ctx->current == NULL) {
 		int i;
 
-		for (i = 0; reg_predefined_keys[i].handle; i++) {
+		for (i = 0; (reg_predefined_keys[i].handle != 0) &&
+			(ctx->current == NULL); i++) {
 			WERROR err;
 			err = reg_get_predefined_key(ctx->registry,
 						     reg_predefined_keys[i].handle,
diff --git a/source4/lib/registry/tools/regtree.c b/source4/lib/registry/tools/regtree.c
index 19e4a010b4..6d55a3eb84 100644
--- a/source4/lib/registry/tools/regtree.c
+++ b/source4/lib/registry/tools/regtree.c
@@ -38,10 +38,9 @@ static void print_tree(int level, struct registry_key *p,
 		       bool fullpath, bool novals)
 {
 	struct registry_key *subkey;
-	const char *valuename;
-	const char *keyname;
-	uint32_t value_type;
-	DATA_BLOB value_data;
+	const char *valuename, *keyname;
+	uint32_t valuetype;
+	DATA_BLOB valuedata;
 	struct security_descriptor *sec_desc;
 	WERROR error;
 	int i;
@@ -73,18 +72,14 @@ static void print_tree(int level, struct registry_key *p,
 
 	if (!novals) {
 		mem_ctx = talloc_init("print_tree");
-		for(i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(mem_ctx,
-									    p,
-									    i,
-									    &valuename,
-									    &value_type,
-									    &value_data)); i++) {
+		for(i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(
+			mem_ctx, p, i, &valuename, &valuetype, &valuedata));
+			i++) {
 			int j;
-			char *desc;
 			for(j = 0; j < level+1; j++) putchar(' ');
-			desc = reg_val_description(mem_ctx, lp_iconv_convenience(cmdline_lp_ctx), valuename,
-						   value_type, value_data);
-			printf("%s\n", desc);
+			printf("%s\n",  reg_val_description(mem_ctx,
+				lp_iconv_convenience(cmdline_lp_ctx), valuename,
+				valuetype, valuedata));
 		}
 		talloc_free(mem_ctx);
 
diff --git a/source4/lib/util/genrand.c b/source4/lib/util/genrand.c
index 7df4ec4e20..cd1823a9a0 100644
--- a/source4/lib/util/genrand.c
+++ b/source4/lib/util/genrand.c
@@ -21,7 +21,7 @@
 
 #include "includes.h"
 #include "system/filesys.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "system/locale.h"
 
 /**
diff --git a/source4/lib/util/idtree.c b/source4/lib/util/idtree.c
index 1e2cc2976a..193922973f 100644
--- a/source4/lib/util/idtree.c
+++ b/source4/lib/util/idtree.c
@@ -12,7 +12,7 @@
     
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
+   the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -105,12 +105,13 @@ static int sub_alloc(struct idr_context *idp, void *ptr, int *starting_id)
 	int n, m, sh;
 	struct idr_layer *p, *new;
 	struct idr_layer *pa[MAX_LEVEL];
-	int l, id;
+	int l, id, oid;
 	uint32_t bm;
 
 	memset(pa, 0, sizeof(pa));
 
 	id = *starting_id;
+restart:
 	p = idp->top;
 	l = idp->layers;
 	pa[l--] = NULL;
@@ -124,12 +125,23 @@ static int sub_alloc(struct idr_context *idp, void *ptr, int *starting_id)
 		if (m == IDR_SIZE) {
 			/* no space available go back to previous layer. */
 			l++;
+			oid = id;
 			id = (id | ((1 << (IDR_BITS*l))-1)) + 1;
+
+			/* if already at the top layer, we need to grow */
 			if (!(p = pa[l])) {
 				*starting_id = id;
 				return -2;
 			}
+
+			/* If we need to go up one layer, continue the
+			 * loop; otherwise, restart from the top.
+			 */
+			sh = IDR_BITS * (l + 1);
+			if (oid >> sh == id >> sh)
 			continue;
+			else
+				goto restart;
 		}
 		if (m != n) {
 			sh = IDR_BITS*l;
diff --git a/source4/lib/util/util_ldb.c b/source4/lib/util/util_ldb.c
index fab729c036..0465022edd 100644
--- a/source4/lib/util/util_ldb.c
+++ b/source4/lib/util/util_ldb.c
@@ -52,7 +52,8 @@ int gendb_search_v(struct ldb_context *ldb,
 
 	res = NULL;
 
-	ret = ldb_search(ldb, basedn, scope, expr, attrs, &res);
+	ret = ldb_search(ldb, mem_ctx, &res, basedn, scope, attrs,
+			 expr?"%s":NULL, expr);
 
 	if (ret == LDB_SUCCESS) {
 		talloc_steal(mem_ctx, res->msgs);
diff --git a/source4/lib/wmi/wmi.h b/source4/lib/wmi/wmi.h
index 32543a8ca7..46c9b70cdb 100644
--- a/source4/lib/wmi/wmi.h
+++ b/source4/lib/wmi/wmi.h
@@ -27,7 +27,7 @@
 
 /** FIXME: Use credentials struct rather than user/password here */
 WERROR WBEM_ConnectServer(struct com_context *ctx, const char *server, const char *nspace, 
-			  const char *user, const char *password, 
+			  struct cli_credentials *credentials,
 			  const char *locale, uint32_t flags, const char *authority, 
 			  struct IWbemContext* wbem_ctx, struct IWbemServices** services);
 const char *wmi_errstr(WERROR werror);
diff --git a/source4/lib/wmi/wmicore.c b/source4/lib/wmi/wmicore.c
index 49c1e03312..3ac6c89292 100644
--- a/source4/lib/wmi/wmicore.c
+++ b/source4/lib/wmi/wmicore.c
@@ -51,7 +51,7 @@ void wmi_init(struct com_context **ctx, struct cli_credentials *credentials)
 
 /** FIXME: Use credentials struct rather than user/password here */
 WERROR WBEM_ConnectServer(struct com_context *ctx, const char *server, const uint16_t *nspace, 
-			  const char *user, const char *password, 
+			  struct cli_credentials *credentials,
 			  const char *locale, uint32_t flags, const char *authority, 
 			  struct IWbemContext* wbem_ctx, struct IWbemServices** services)
 {
@@ -61,18 +61,6 @@ WERROR WBEM_ConnectServer(struct com_context *ctx, const char *server, const uin
         struct IUnknown **mqi;
         struct IWbemLevel1Login *pL;
 
-        if (user) {
-                char *cred;
-                struct cli_credentials *cc;
-
-                cred = talloc_asprintf(NULL, "%s%%%s", user, password);
-                cc = cli_credentials_init(cred);
-                cli_credentials_set_conf(cc, global_loadparm);
-                cli_credentials_parse_string(cc, cred, CRED_SPECIFIED);
-                dcom_add_server_credentials(ctx, server, cc);
-                talloc_free(cred);
-        }
-
         GUID_from_string(CLSID_WBEMLEVEL1LOGIN, &clsid);
         GUID_from_string(COM_IWBEMLEVEL1LOGIN_UUID, &iid);
         result = dcom_create_object(ctx, &clsid, server, 1, &iid, &mqi, &coresult);
diff --git a/source4/libcli/auth/credentials.c b/source4/libcli/auth/credentials.c
index a6cb17c12e..3c77b0836d 100644
--- a/source4/libcli/auth/credentials.c
+++ b/source4/libcli/auth/credentials.c
@@ -23,7 +23,7 @@
 #include "includes.h"
 #include "system/time.h"
 #include "auth/auth.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 
 /*
diff --git a/source4/libcli/auth/smbencrypt.c b/source4/libcli/auth/smbencrypt.c
index 7de9627302..3af7e45002 100644
--- a/source4/libcli/auth/smbencrypt.c
+++ b/source4/libcli/auth/smbencrypt.c
@@ -25,7 +25,7 @@
 #include "system/time.h"
 #include "auth/ntlmssp/ntlmssp.h"
 #include "auth/ntlmssp/msrpc_parse.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "pstring.h"
 #include "param/param.h"
@@ -497,10 +497,10 @@ bool encode_pw_buffer(uint8_t buffer[516], const char *password, int string_flag
  returned password including termination.
 ************************************************************/
 bool decode_pw_buffer(uint8_t in_buffer[516], char *new_pwrd,
-		      int new_pwrd_size, uint32_t *new_pw_len,
-		      int string_flags)
+		      int new_pwrd_size, int string_flags)
 {
 	int byte_len=0;
+	ssize_t converted_pw_len;
 
 	/* the incoming buffer can be any alignment. */
 	string_flags |= STR_NOALIGN;
@@ -526,13 +526,17 @@ bool decode_pw_buffer(uint8_t in_buffer[516], char *new_pwrd,
 	}
 
 	/* decode into the return buffer.  Buffer length supplied */
- 	*new_pw_len = pull_string(lp_iconv_convenience(global_loadparm), new_pwrd, &in_buffer[512 - byte_len], new_pwrd_size, 
+ 	converted_pw_len = pull_string(lp_iconv_convenience(global_loadparm), new_pwrd, &in_buffer[512 - byte_len], new_pwrd_size, 
 				  byte_len, string_flags);
 
+	if (converted_pw_len == -1) {
+		return false;
+	}
+
 #ifdef DEBUG_PASSWORD
 	DEBUG(100,("decode_pw_buffer: new_pwrd: "));
-	dump_data(100, (const uint8_t *)new_pwrd, *new_pw_len);
-	DEBUG(100,("multibyte len:%d\n", *new_pw_len));
+	dump_data(100, (const uint8_t *)new_pwrd, converted_pw_len);
+	DEBUG(100,("multibyte len:%d\n", converted_pw_len));
 	DEBUG(100,("original char len:%d\n", byte_len/2));
 #endif
 	
diff --git a/source4/libcli/cldap/cldap.h b/source4/libcli/cldap/cldap.h
index 7c2daf0ca2..c1a3b6b63e 100644
--- a/source4/libcli/cldap/cldap.h
+++ b/source4/libcli/cldap/cldap.h
@@ -20,7 +20,7 @@
 */
 
 #include "lib/util/asn1.h"
-#include "libcli/netlogon.h"
+#include "../libcli/netlogon.h"
 
 struct ldap_message;
 
diff --git a/source4/libcli/cliconnect.c b/source4/libcli/cliconnect.c
index c20a7fd935..e42b04cdc5 100644
--- a/source4/libcli/cliconnect.c
+++ b/source4/libcli/cliconnect.c
@@ -69,12 +69,14 @@ NTSTATUS smbcli_negprot(struct smbcli_state *cli, bool unicode, int maxprotocol)
 /* wrapper around smb_raw_sesssetup() */
 NTSTATUS smbcli_session_setup(struct smbcli_state *cli, 
 			      struct cli_credentials *credentials,
-			      const char *workgroup)
+			      const char *workgroup,
+			      struct smbcli_session_options options)
 {
 	struct smb_composite_sesssetup setup;
 	NTSTATUS status;
 
-	cli->session = smbcli_session_init(cli->transport, cli, true);
+	cli->session = smbcli_session_init(cli->transport, cli, true,
+					   options);
 	if (!cli->session) return NT_STATUS_UNSUCCESSFUL;
 
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
@@ -144,7 +146,8 @@ NTSTATUS smbcli_full_connection(TALLOC_CTX *parent_ctx,
 				struct cli_credentials *credentials,
 				struct resolve_context *resolve_ctx,
 				struct event_context *ev,
-				struct smbcli_options *options)
+				struct smbcli_options *options,
+				struct smbcli_session_options *session_options)
 {
 	struct smbcli_tree *tree;
 	NTSTATUS status;
@@ -155,7 +158,8 @@ NTSTATUS smbcli_full_connection(TALLOC_CTX *parent_ctx,
 					     &tree, host, ports, 
 					     sharename, devtype,
 					     credentials, resolve_ctx, ev,
-					     options);
+					     options,
+					     session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		goto done;
 	}
diff --git a/source4/libcli/clideltree.c b/source4/libcli/clideltree.c
index 2c306e501e..28563d918e 100644
--- a/source4/libcli/clideltree.c
+++ b/source4/libcli/clideltree.c
@@ -84,12 +84,14 @@ int smbcli_deltree(struct smbcli_tree *tree, const char *dname)
 {
 	char *mask;
 	struct delete_state dstate;
+	NTSTATUS status;
 
 	dstate.tree = tree;
 	dstate.total_deleted = 0;
 	dstate.failed = false;
 
 	/* it might be a file */
+	status = smbcli_unlink(tree, dname);
 	if (NT_STATUS_IS_OK(smbcli_unlink(tree, dname))) {
 		return 1;
 	}
@@ -98,6 +100,13 @@ int smbcli_deltree(struct smbcli_tree *tree, const char *dname)
 	    NT_STATUS_EQUAL(smbcli_nt_error(tree), NT_STATUS_NO_SUCH_FILE)) {
 		return 0;
 	}
+	if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
+		/* it could be read-only */
+		status = smbcli_setatr(tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
+		if (NT_STATUS_IS_OK(smbcli_unlink(tree, dname))) {
+			return 1;
+		}
+	}
 
 	asprintf(&mask, "%s\\*", dname);
 	smbcli_unlink(dstate.tree, mask);
@@ -105,7 +114,14 @@ int smbcli_deltree(struct smbcli_tree *tree, const char *dname)
 		 FILE_ATTRIBUTE_DIRECTORY|FILE_ATTRIBUTE_HIDDEN|FILE_ATTRIBUTE_SYSTEM, 
 		 delete_fn, &dstate);
 	free(mask);
-	if (NT_STATUS_IS_ERR(smbcli_rmdir(dstate.tree, dname))) {
+
+	status = smbcli_rmdir(dstate.tree, dname);
+	if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
+		/* it could be read-only */
+		status = smbcli_setatr(dstate.tree, dname, FILE_ATTRIBUTE_NORMAL, 0);
+		status = smbcli_rmdir(dstate.tree, dname);
+	}
+	if (NT_STATUS_IS_ERR(status)) {
 		DEBUG(2,("Failed to delete %s - %s\n", 
 			 dname, smbcli_errstr(dstate.tree)));
 		return -1;
diff --git a/source4/libcli/composite/composite.c b/source4/libcli/composite/composite.c
index 3e3f224f47..104397fa48 100644
--- a/source4/libcli/composite/composite.c
+++ b/source4/libcli/composite/composite.c
@@ -28,7 +28,7 @@
 #include "libcli/composite/composite.h"
 #include "lib/messaging/irpc.h"
 #include "librpc/rpc/dcerpc.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 
 /*
  create a new composite_context structure
@@ -214,5 +214,5 @@ _PUBLIC_ void composite_continue_nbt(struct composite_context *ctx,
 {
 	if (composite_nomem(new_req, ctx)) return;
 	new_req->async.fn = continuation;
-	new_req->async.private = private_data;
+	new_req->async.private_data = private_data;
 }
diff --git a/source4/libcli/config.mk b/source4/libcli/config.mk
index 262a2cfa22..8d9a1f5fa8 100644
--- a/source4/libcli/config.mk
+++ b/source4/libcli/config.mk
@@ -40,52 +40,52 @@ $(eval $(call proto_header_template,$(libclisrcdir)/smb_composite/proto.h,$(LIBC
 
 [SUBSYSTEM::NDR_NBT_BUF]
 
-NDR_NBT_BUF_OBJ_FILES = $(libclisrcdir)/nbt/nbtname.o
+NDR_NBT_BUF_OBJ_FILES = $(libclinbtsrcdir)/nbtname.o
 
-$(eval $(call proto_header_template,$(libclisrcdir)/nbt/nbtname.h,$(NDR_NBT_BUF_OBJ_FILES:.o=.c)))
+$(eval $(call proto_header_template,$(libclinbtsrcdir)/nbtname.h,$(NDR_NBT_BUF_OBJ_FILES:.o=.c)))
 
 [SUBSYSTEM::LIBCLI_NBT]
 PUBLIC_DEPENDENCIES = LIBNDR NDR_NBT LIBCLI_COMPOSITE LIBEVENTS \
 	NDR_SECURITY samba-socket LIBSAMBA-UTIL
 
-LIBCLI_NBT_OBJ_FILES = $(addprefix $(libclisrcdir)/nbt/, \
+LIBCLI_NBT_OBJ_FILES = $(addprefix $(libclinbtsrcdir)/, \
 	nbtsocket.o \
 	namequery.o \
 	nameregister.o \
 	namerefresh.o \
 	namerelease.o)
 
-$(eval $(call proto_header_template,$(libclisrcdir)/nbt/nbt_proto.h,$(LIBCLI_NBT_OBJ_FILES:.o=.c)))
+[BINARY::nmblookup]
+INSTALLDIR = BINDIR
+PRIVATE_DEPENDENCIES = \
+		LIBSAMBA-HOSTCONFIG \
+		LIBSAMBA-UTIL \
+		LIBCLI_NBT \
+		LIBPOPT \
+		POPT_SAMBA \
+		LIBNETIF \
+		LIBCLI_RESOLVE
+
+nmblookup_OBJ_FILES = $(libclinbtsrcdir)/tools/nmblookup.o
+MANPAGES += $(libclinbtsrcdir)/man/nmblookup.1
 
 [SUBSYSTEM::LIBCLI_NDR_NETLOGON]
 PUBLIC_DEPENDENCIES = LIBNDR  \
 	NDR_SECURITY 	
 
-LIBCLI_NDR_NETLOGON_OBJ_FILES = $(addprefix $(libclisrcdir)/, ndr_netlogon.o)
-
-$(eval $(call proto_header_template,$(libclisrcdir)/ndr_netlogon_proto.h,$(LIBCLI_NDR_NETLOGON_OBJ_FILES:.o=.c)))
+LIBCLI_NDR_NETLOGON_OBJ_FILES = $(addprefix $(libclinbtsrcdir)/../, ndr_netlogon.o)
 
 [SUBSYSTEM::LIBCLI_NETLOGON]
 PUBLIC_DEPENDENCIES = LIBSAMBA-UTIL LIBCLI_NDR_NETLOGON
 
-LIBCLI_NETLOGON_OBJ_FILES = $(addprefix $(libclisrcdir)/, \
-	netlogon.o)
-
-$(eval $(call proto_header_template,$(libclisrcdir)/netlogon_proto.h,$(LIBCLI_NETLOGON_OBJ_FILES:.o=.c)))
-
-[SUBSYSTEM::LIBCLI_DRSBLOBS]
-PUBLIC_DEPENDENCIES = LIBNDR 
-
-LIBCLI_DRSBLOBS_OBJ_FILES = $(addprefix $(libclisrcdir)/, \
-	drsblobs.o)
-
-$(eval $(call proto_header_template,$(libclisrcdir)/drsblobs_proto.h,$(LIBCLI_DRSBLOBS_OBJ_FILES:.o=.c)))
+LIBCLI_NETLOGON_OBJ_FILES = $(addprefix $(libclinbtsrcdir)/, \
+	../netlogon.o)
 
 [PYTHON::python_netbios]
 LIBRARY_REALNAME = samba/netbios.$(SHLIBEXT)
 PUBLIC_DEPENDENCIES = LIBCLI_NBT DYNCONFIG LIBSAMBA-HOSTCONFIG
 
-python_netbios_OBJ_FILES = $(libclisrcdir)/nbt/pynbt.o
+python_netbios_OBJ_FILES = $(libclinbtsrcdir)/pynbt.o
 
 $(python_libcli_nbt_OBJ_FILES): CFLAGS+=$(CFLAG_NO_UNUSED_MACROS) $(CFLAG_NO_CAST_QUAL)
 
diff --git a/source4/libcli/dgram/libdgram.h b/source4/libcli/dgram/libdgram.h
index e1209e7a54..2f8feb5345 100644
--- a/source4/libcli/dgram/libdgram.h
+++ b/source4/libcli/dgram/libdgram.h
@@ -19,7 +19,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "libcli/netlogon.h"
+#include "../libcli/netlogon.h"
 
 /*
   a datagram name request
diff --git a/source4/libcli/drsblobs.h b/source4/libcli/drsblobs.h
deleted file mode 100644
index 8fee4114be..0000000000
--- a/source4/libcli/drsblobs.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   Manually parsed structures found in the DRS protocol
-
-   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __LIBCLI_DRSBLOBS_H__
-#define __LIBCLI_DRSBLOBS_H__
-
-#include "librpc/gen_ndr/ndr_drsblobs.h"
-
-#include "libcli/drsblobs_proto.h"
-#endif /* __CLDAP_SERVER_PROTO_H__ */
diff --git a/source4/libcli/finddcs.c b/source4/libcli/finddcs.c
index 56f931ce19..f12f1ac805 100644
--- a/source4/libcli/finddcs.c
+++ b/source4/libcli/finddcs.c
@@ -217,7 +217,7 @@ static void fallback_node_status(struct finddcs_state *state)
 static void fallback_node_status_replied(struct nbt_name_request *name_req) 
 {
 	int i;
-	struct finddcs_state *state = talloc_get_type(name_req->async.private, struct finddcs_state);
+	struct finddcs_state *state = talloc_get_type(name_req->async.private_data, struct finddcs_state);
 	state->ctx->status = nbt_name_status_recv(name_req, state, &state->node_status);
 	if (!composite_is_ok(state->ctx)) return;
 
diff --git a/source4/libcli/ldap/ldap_bind.c b/source4/libcli/ldap/ldap_bind.c
index 65673116be..b66232c02e 100644
--- a/source4/libcli/ldap/ldap_bind.c
+++ b/source4/libcli/ldap/ldap_bind.c
@@ -387,6 +387,7 @@ _PUBLIC_ NTSTATUS ldap_bind_sasl(struct ldap_connection *conn,
 	if (NT_STATUS_IS_OK(status)) {
 		struct socket_context *sasl_socket;
 		status = gensec_socket_init(conn->gensec, 
+					    conn,
 					    conn->sock,
 					    conn->event.event_ctx, 
 					    ldap_read_io_handler,
diff --git a/source4/libcli/ldap/ldap_client.c b/source4/libcli/ldap/ldap_client.c
index 844238afdb..fc5863b671 100644
--- a/source4/libcli/ldap/ldap_client.c
+++ b/source4/libcli/ldap/ldap_client.c
@@ -77,6 +77,12 @@ static void ldap_connection_dead(struct ldap_connection *conn)
 {
 	struct ldap_request *req;
 
+	talloc_free(conn->sock);  /* this will also free event.fde */
+	talloc_free(conn->packet);
+	conn->sock = NULL;
+	conn->event.fde = NULL;
+	conn->packet = NULL;
+
 	/* return an error for any pending request ... */
 	while (conn->pending) {
 		req = conn->pending;
@@ -87,12 +93,6 @@ static void ldap_connection_dead(struct ldap_connection *conn)
 			req->async.fn(req);
 		}
 	}
-
-	talloc_free(conn->sock);  /* this will also free event.fde */
-	talloc_free(conn->packet);
-	conn->sock = NULL;
-	conn->event.fde = NULL;
-	conn->packet = NULL;
 }
 
 static void ldap_reconnect(struct ldap_connection *conn);
@@ -400,6 +400,7 @@ static void ldap_connect_got_sock(struct composite_context *ctx,
 	talloc_steal(conn, conn->sock);
 	if (conn->ldaps) {
 		struct socket_context *tls_socket;
+		struct socket_context *tmp_socket;
 		char *cafile = private_path(conn->sock, conn->lp_ctx, lp_tls_cafile(conn->lp_ctx));
 
 		if (!cafile || !*cafile) {
@@ -414,9 +415,11 @@ static void ldap_connect_got_sock(struct composite_context *ctx,
 			talloc_free(conn->sock);
 			return;
 		}
-		talloc_unlink(conn, conn->sock);
-		conn->sock = tls_socket;
-		talloc_steal(conn, conn->sock);
+
+		/* the original socket, must become a child of the tls socket */
+		tmp_socket = conn->sock;
+		conn->sock = talloc_steal(conn, tls_socket);
+		talloc_steal(conn->sock, tmp_socket);
 	}
 
 	conn->packet = packet_init(conn);
@@ -432,7 +435,7 @@ static void ldap_connect_got_sock(struct composite_context *ctx,
 	packet_set_error_handler(conn->packet, ldap_error_handler);
 	packet_set_event_context(conn->packet, conn->event.event_ctx);
 	packet_set_fde(conn->packet, conn->event.fde);
-	packet_set_serialise(conn->packet);
+/*	packet_set_serialise(conn->packet); */
 
 	composite_done(ctx);
 }
diff --git a/source4/libcli/nbt/libnbt.h b/source4/libcli/nbt/libnbt.h
deleted file mode 100644
index 0b01365510..0000000000
--- a/source4/libcli/nbt/libnbt.h
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
-   Unix SMB/CIFS implementation.
-
-   a raw async NBT library
-
-   Copyright (C) Andrew Tridgell 2005
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __LIBNBT_H__
-#define __LIBNBT_H__
-
-#include "librpc/gen_ndr/nbt.h"
-#include "librpc/ndr/libndr.h"
-
-/*
-  possible states for pending requests
-*/
-enum nbt_request_state {NBT_REQUEST_SEND, 
-			NBT_REQUEST_WAIT, 
-			NBT_REQUEST_DONE,
-			NBT_REQUEST_TIMEOUT,
-			NBT_REQUEST_ERROR};
-
-/*
-  a nbt name request
-*/
-struct nbt_name_request {
-	struct nbt_name_request *next, *prev;
-
-	enum nbt_request_state state;
-
-	NTSTATUS status;
-
-	/* the socket this was on */
-	struct nbt_name_socket *nbtsock;
-
-	/* where to send the request */
-	struct socket_address *dest;
-
-	/* timeout between retries */
-	int timeout;
-
-	/* how many retries to send on timeout */
-	int num_retries;
-
-	/* whether we have received a WACK */
-	bool received_wack;
-
-	/* the timeout event */
-	struct timed_event *te;
-
-	/* the name transaction id */
-	uint16_t name_trn_id;
-
-	/* is it a reply? */
-	bool is_reply;
-	
-	/* the encoded request */
-	DATA_BLOB encoded;
-
-	/* shall we allow multiple replies? */
-	bool allow_multiple_replies;
-
-	unsigned int num_replies;
-	struct nbt_name_reply {
-		struct nbt_name_packet *packet;
-		struct socket_address *dest;
-	} *replies;
-
-	/* information on what to do on completion */
-	struct {
-		void (*fn)(struct nbt_name_request *);
-		void *private;
-	} async;
-};
-
-
-
-/*
-  context structure for operations on name queries
-*/
-struct nbt_name_socket {
-	struct socket_context *sock;
-	struct event_context *event_ctx;
-	struct smb_iconv_convenience *iconv_convenience;
-
-	/* a queue of requests pending to be sent */
-	struct nbt_name_request *send_queue;
-
-	/* the fd event */
-	struct fd_event *fde;
-
-	/* mapping from name_trn_id to pending event */
-	struct idr_context *idr;
-
-	/* how many requests are waiting for a reply */
-	uint16_t num_pending;
-
-	/* what to do with incoming request packets */
-	struct {
-		void (*handler)(struct nbt_name_socket *, struct nbt_name_packet *, 
-				struct socket_address *);
-		void *private;
-	} incoming;
-
-	/* what to do with unexpected replies */
-	struct {
-		void (*handler)(struct nbt_name_socket *, struct nbt_name_packet *, 
-				struct socket_address *);
-		void *private;
-	} unexpected;
-};
-
-
-/* a simple name query */
-struct nbt_name_query {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		bool broadcast;
-		bool wins_lookup;
-		int timeout; /* in seconds */
-		int retries;
-	} in;
-	struct {
-		const char *reply_from;
-		struct nbt_name name;
-		int16_t num_addrs;
-		const char **reply_addrs;
-	} out;
-};
-
-/* a simple name status query */
-struct nbt_name_status {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		int timeout; /* in seconds */
-		int retries;
-	} in;
-	struct {
-		const char *reply_from;
-		struct nbt_name name;
-		struct nbt_rdata_status status;
-	} out;
-};
-
-/* a name registration request */
-struct nbt_name_register {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		const char *address;
-		uint16_t nb_flags;
-		bool register_demand;
-		bool broadcast;
-		bool multi_homed;
-		uint32_t ttl;
-		int timeout; /* in seconds */
-		int retries;
-	} in;
-	struct {
-		const char *reply_from;
-		struct nbt_name name;
-		const char *reply_addr;
-		uint8_t rcode;
-	} out;
-};
-
-/* a send 3 times then demand name broadcast name registration */
-struct nbt_name_register_bcast {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		const char *address;
-		uint16_t nb_flags;
-		uint32_t ttl;
-	} in;
-};
-
-
-/* wins name register with multiple wins servers to try and multiple
-   addresses to register */
-struct nbt_name_register_wins {
-	struct {
-		struct nbt_name name;
-		const char **wins_servers;
-		uint16_t wins_port;
-		const char **addresses;
-		uint16_t nb_flags;
-		uint32_t ttl;
-	} in;
-	struct {
-		const char *wins_server;
-		uint8_t rcode;
-	} out;
-};
-
-
-
-/* a name refresh request */
-struct nbt_name_refresh {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		const char *address;
-		uint16_t nb_flags;
-		bool broadcast;
-		uint32_t ttl;
-		int timeout; /* in seconds */
-		int retries;
-	} in;
-	struct {
-		const char *reply_from;
-		struct nbt_name name;
-		const char *reply_addr;
-		uint8_t rcode;
-	} out;
-};
-
-/* wins name refresh with multiple wins servers to try and multiple
-   addresses to register */
-struct nbt_name_refresh_wins {
-	struct {
-		struct nbt_name name;
-		const char **wins_servers;
-		uint16_t wins_port;
-		const char **addresses;
-		uint16_t nb_flags;
-		uint32_t ttl;
-	} in;
-	struct {
-		const char *wins_server;
-		uint8_t rcode;
-	} out;
-};
-
-
-/* a name release request */
-struct nbt_name_release {
-	struct {
-		struct nbt_name name;
-		const char *dest_addr;
-		uint16_t dest_port;
-		const char *address;
-		uint16_t nb_flags;
-		bool broadcast;
-		int timeout; /* in seconds */
-		int retries;
-	} in;
-	struct {
-		const char *reply_from;
-		struct nbt_name name;
-		const char *reply_addr;
-		uint8_t rcode;
-	} out;
-};
-
-struct nbt_name_socket *nbt_name_socket_init(TALLOC_CTX *mem_ctx, 
-					     struct event_context *event_ctx,
-					     struct smb_iconv_convenience *iconv_convenience);
-struct nbt_name_request *nbt_name_query_send(struct nbt_name_socket *nbtsock,
-					     struct nbt_name_query *io);
-NTSTATUS nbt_name_query_recv(struct nbt_name_request *req, 
-			     TALLOC_CTX *mem_ctx, struct nbt_name_query *io);
-NTSTATUS nbt_name_query(struct nbt_name_socket *nbtsock, 
-			TALLOC_CTX *mem_ctx, struct nbt_name_query *io);
-struct nbt_name_request *nbt_name_status_send(struct nbt_name_socket *nbtsock,
-					      struct nbt_name_status *io);
-NTSTATUS nbt_name_status_recv(struct nbt_name_request *req, 
-			     TALLOC_CTX *mem_ctx, struct nbt_name_status *io);
-NTSTATUS nbt_name_status(struct nbt_name_socket *nbtsock, 
-			TALLOC_CTX *mem_ctx, struct nbt_name_status *io);
-
-NTSTATUS nbt_name_dup(TALLOC_CTX *mem_ctx, struct nbt_name *name, struct nbt_name *newname);
-NTSTATUS nbt_name_to_blob(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, DATA_BLOB *blob, struct nbt_name *name);
-NTSTATUS nbt_name_from_blob(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, struct nbt_name *name);
-void nbt_choose_called_name(TALLOC_CTX *mem_ctx, struct nbt_name *n, const char *name, int type);
-char *nbt_name_string(TALLOC_CTX *mem_ctx, const struct nbt_name *name);
-NTSTATUS nbt_name_register(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_register *io);
-NTSTATUS nbt_name_refresh(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_refresh *io);
-NTSTATUS nbt_name_release(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_release *io);
-NTSTATUS nbt_name_register_wins(struct nbt_name_socket *nbtsock,
-				TALLOC_CTX *mem_ctx,
-				struct nbt_name_register_wins *io);
-NTSTATUS nbt_name_refresh_wins(struct nbt_name_socket *nbtsock,
-				TALLOC_CTX *mem_ctx,
-				struct nbt_name_refresh_wins *io);
-NTSTATUS nbt_name_register_recv(struct nbt_name_request *req, 
-				TALLOC_CTX *mem_ctx, struct nbt_name_register *io);
-struct nbt_name_request *nbt_name_register_send(struct nbt_name_socket *nbtsock,
-						struct nbt_name_register *io);
-NTSTATUS nbt_name_release_recv(struct nbt_name_request *req, 
-			       TALLOC_CTX *mem_ctx, struct nbt_name_release *io);
-
-struct nbt_name_request *nbt_name_release_send(struct nbt_name_socket *nbtsock,
-					       struct nbt_name_release *io);
-
-NTSTATUS nbt_name_refresh_recv(struct nbt_name_request *req, 
-			       TALLOC_CTX *mem_ctx, struct nbt_name_refresh *io);
-
-NTSTATUS nbt_set_incoming_handler(struct nbt_name_socket *nbtsock,
-				  void (*handler)(struct nbt_name_socket *, struct nbt_name_packet *, 
-						  struct socket_address *),
-				  void *private);
-NTSTATUS nbt_name_reply_send(struct nbt_name_socket *nbtsock, 
-			     struct socket_address *dest,
-			     struct nbt_name_packet *request);
-
-
-NDR_SCALAR_PROTO(wrepl_nbt_name, const struct nbt_name *)
-NDR_SCALAR_PROTO(nbt_string, const char *)
-NDR_BUFFER_PROTO(nbt_name, struct nbt_name)
-NTSTATUS nbt_rcode_to_ntstatus(uint8_t rcode);
-
-struct composite_context;
-struct composite_context *nbt_name_register_bcast_send(struct nbt_name_socket *nbtsock,
-						       struct nbt_name_register_bcast *io);
-NTSTATUS nbt_name_register_bcast_recv(struct composite_context *c);
-struct composite_context *nbt_name_register_wins_send(struct nbt_name_socket *nbtsock,
-						      struct nbt_name_register_wins *io);
-NTSTATUS nbt_name_refresh_wins_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
-				     struct nbt_name_refresh_wins *io);
-struct composite_context *nbt_name_refresh_wins_send(struct nbt_name_socket *nbtsock,
-						      struct nbt_name_refresh_wins *io);
-NTSTATUS nbt_name_register_wins_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
-				     struct nbt_name_register_wins *io);
-
-
-#endif /* __LIBNBT_H__ */
diff --git a/source4/libcli/nbt/man/nmblookup.1.xml b/source4/libcli/nbt/man/nmblookup.1.xml
new file mode 100644
index 0000000000..85640da033
--- /dev/null
+++ b/source4/libcli/nbt/man/nmblookup.1.xml
@@ -0,0 +1,223 @@
+<?xml version="1.0" encoding="iso-8859-1"?>
+<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
+<refentry id="nmblookup">
+
+<refmeta>
+	<refentrytitle>nmblookup</refentrytitle>
+	<manvolnum>1</manvolnum>
+	<refmiscinfo class="source">Samba</refmiscinfo>
+	<refmiscinfo class="manual">User Commands</refmiscinfo>
+	<refmiscinfo class="version">3.2</refmiscinfo>
+</refmeta>
+
+
+<refnamediv>
+	<refname>nmblookup</refname>
+	<refpurpose>NetBIOS over TCP/IP client used to lookup NetBIOS 
+	names</refpurpose>
+</refnamediv>
+
+<refsynopsisdiv>
+	<cmdsynopsis>
+		<command>nmblookup</command>
+		<arg choice="opt">-M</arg>
+		<arg choice="opt">-R</arg>
+		<arg choice="opt">-S</arg>
+		<arg choice="opt">-r</arg>
+		<arg choice="opt">-A</arg>
+		<arg choice="opt">-h</arg>
+		<arg choice="opt">-B &lt;broadcast address&gt;</arg>
+		<arg choice="opt">-U &lt;unicast address&gt;</arg>
+		<arg choice="opt">-d &lt;debug level&gt;</arg>
+		<arg choice="opt">-s &lt;smb config file&gt;</arg>
+		<arg choice="opt">-i &lt;NetBIOS scope&gt;</arg>
+		<arg choice="opt">-T</arg>
+		<arg choice="opt">-f</arg>
+		<arg choice="req">name</arg>
+	</cmdsynopsis>
+</refsynopsisdiv>
+
+<refsect1>
+	<title>DESCRIPTION</title>
+
+	<para>This tool is part of the <citerefentry><refentrytitle>samba</refentrytitle>
+	<manvolnum>7</manvolnum></citerefentry> suite.</para>
+
+	<para><command>nmblookup</command> is used to query NetBIOS names 
+	and map them to IP addresses in a network using NetBIOS over TCP/IP 
+	queries. The options allow the name queries to be directed at a 
+	particular IP broadcast area or to a particular machine. All queries 
+	are done over UDP.</para>
+</refsect1>
+
+<refsect1>
+	<title>OPTIONS</title>
+
+	<variablelist>
+		<varlistentry>
+		<term>-M</term>
+		<listitem><para>Searches for a master browser by looking 
+		up the  NetBIOS name <replaceable>name</replaceable> with a 
+		type of <constant>0x1d</constant>. If <replaceable>
+		name</replaceable> is "-" then it does a lookup on the special name 
+		<constant>__MSBROWSE__</constant>. Please note that in order to 
+		use the name "-", you need to make sure "-" isn't parsed as an 
+		argument, e.g. use : 
+		<userinput>nmblookup -M -- -</userinput>.</para></listitem> 
+		</varlistentry>
+		
+		<varlistentry>
+		<term>-R</term>
+		<listitem><para>Set the recursion desired bit in the packet 
+		to do a recursive lookup. This is used when sending a name 
+		query to a machine running a WINS server and the user wishes 
+		to query the names in the WINS server.  If this bit is unset 
+		the normal (broadcast responding) NetBIOS processing code 
+		on a machine is used instead. See RFC1001, RFC1002 for details.
+		</para></listitem>
+		</varlistentry>
+		
+		<varlistentry>
+		<term>-S</term>
+		<listitem><para>Once the name query has returned an IP 
+		address then do a node status query as well. A node status 
+		query returns the NetBIOS names registered by a host.
+		</para></listitem>
+		</varlistentry>
+
+
+		<varlistentry>
+		<term>-r</term> 
+		<listitem><para>Try and bind to UDP port 137 to send and receive UDP
+		datagrams. The reason for this option is a bug in Windows 95 
+		where it ignores the source port of the requesting packet 
+	 	and only replies to UDP port 137. Unfortunately, on most UNIX 
+		systems root privilege is needed to bind to this port, and 
+		in addition, if the <citerefentry><refentrytitle>nmbd</refentrytitle>
+		<manvolnum>8</manvolnum></citerefentry> daemon is running on this machine it also binds to this port.
+		</para></listitem>
+		</varlistentry>
+
+
+		<varlistentry>
+		<term>-A</term>
+		<listitem><para>Interpret <replaceable>name</replaceable> as 
+		an IP Address and do a node status query on this address.</para>
+		</listitem>
+		</varlistentry>
+
+
+
+		&popt.common.connection;
+		&stdarg.help;
+
+		<varlistentry>
+		<term>-B &lt;broadcast address&gt;</term> 
+		<listitem><para>Send the query to the given broadcast address. Without 
+		this option the default behavior of nmblookup is to send the 
+		query to the broadcast address of the network interfaces as 
+		either auto-detected or defined in the <ulink 
+		url="smb.conf.5.html#INTERFACES"><parameter>interfaces</parameter>
+		</ulink> parameter of the <citerefentry><refentrytitle>smb.conf</refentrytitle>
+	<manvolnum>5</manvolnum></citerefentry> file.
+		</para></listitem>
+		</varlistentry>
+
+
+
+		<varlistentry>
+		<term>-U &lt;unicast address&gt;</term>
+		<listitem><para>Do a unicast query to the specified address or 
+		host <replaceable>unicast address</replaceable>. This option 
+		(along with the <parameter>-R</parameter> option) is needed to 
+		query a WINS server.</para></listitem>
+		</varlistentry>
+		
+		&stdarg.server.debug;	
+		&popt.common.samba;
+
+		<varlistentry>
+		<term>-T</term> 
+		<listitem><para>This causes any IP addresses found in the 
+		lookup to be looked up via a reverse DNS lookup into a 
+		DNS name, and printed out before each</para>
+		
+		<para><emphasis>IP address .... NetBIOS name</emphasis></para>
+		
+		<para> pair that is the normal output.</para></listitem>
+		</varlistentry>
+
+		<varlistentry>
+		<term>-f</term>
+		<listitem><para>
+		Show which flags apply to the name that has been looked up. Possible 
+		answers are zero or more of: Response, Authoritative, 
+		Truncated, Recursion_Desired, Recursion_Available, Broadcast.
+		</para></listitem>
+		</varlistentry>
+
+
+		<varlistentry>
+		<term>name</term>
+		<listitem><para>This is the NetBIOS name being queried. Depending 
+		upon the previous options this may be a NetBIOS name or IP address. 
+		If a NetBIOS name then the different name types may be specified 
+		by appending '#&lt;type&gt;' to the name. This name may also be
+		'*', which will return all registered names within a broadcast 
+		area.</para></listitem>
+		</varlistentry>
+	</variablelist>
+</refsect1>
+
+
+<refsect1>
+	<title>EXAMPLES</title>
+
+		<para><command>nmblookup</command> can be used to query 
+		a WINS server (in the same way <command>nslookup</command> is 
+		used to query DNS servers). To query a WINS server, <command>nmblookup</command> 
+		must be called like this:</para>
+
+		<para><command>nmblookup -U server -R 'name'</command></para>
+
+		<para>For example, running :</para>
+
+		<para><command>nmblookup -U samba.org -R 'IRIX#1B'</command></para>
+
+		<para>would query the WINS server samba.org for the domain 
+		master browser (1B name type) for the IRIX workgroup.</para>
+</refsect1>
+
+<refsect1>
+	<title>VERSION</title>
+
+	<para>This man page is correct for version 3 of 
+	the Samba suite.</para>
+</refsect1>
+
+<refsect1>
+	<title>SEE ALSO</title>
+	<para><citerefentry><refentrytitle>nmbd</refentrytitle>
+	<manvolnum>8</manvolnum></citerefentry>, <citerefentry><refentrytitle>samba</refentrytitle>
+	<manvolnum>7</manvolnum></citerefentry>, and <citerefentry><refentrytitle>smb.conf</refentrytitle>
+	<manvolnum>5</manvolnum></citerefentry>.</para>
+</refsect1>
+
+<refsect1>
+	<title>AUTHOR</title>
+	
+	<para>The original Samba software and related utilities 
+	were created by Andrew Tridgell. Samba is now developed
+	by the Samba Team as an Open Source project similar 
+	to the way the Linux kernel is developed.</para>
+	
+	<para>The original Samba man pages were written by Karl Auer. 
+	The man page sources were converted to YODL format (another 
+	excellent piece of Open Source software, available at <ulink url="ftp://ftp.icce.rug.nl/pub/unix/">
+	ftp://ftp.icce.rug.nl/pub/unix/</ulink>) and updated for the Samba 2.0 
+	release by Jeremy Allison.  The conversion to DocBook for 
+	Samba 2.2 was done by Gerald Carter. The conversion to DocBook
+	XML 4.2 for Samba 3.0 was done by Alexander Bokovoy.</para>
+</refsect1>
+
+</refentry>
diff --git a/source4/libcli/nbt/namequery.c b/source4/libcli/nbt/namequery.c
deleted file mode 100644
index 2e1bcd818b..0000000000
--- a/source4/libcli/nbt/namequery.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   make nbt name query requests
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/nbt/libnbt.h"
-#include "libcli/nbt/nbt_proto.h"
-#include "lib/socket/socket.h"
-#include "param/param.h"
-
-/**
-  send a nbt name query
-*/
-_PUBLIC_ struct nbt_name_request *nbt_name_query_send(struct nbt_name_socket *nbtsock,
-					     struct nbt_name_query *io)
-{
-	struct nbt_name_request *req;
-	struct nbt_name_packet *packet;
-	struct socket_address *dest;
-
-	packet = talloc_zero(nbtsock, struct nbt_name_packet);
-	if (packet == NULL) return NULL;
-
-	packet->qdcount = 1;
-	packet->operation = NBT_OPCODE_QUERY;
-	if (io->in.broadcast) {
-		packet->operation |= NBT_FLAG_BROADCAST;
-	}
-	if (io->in.wins_lookup) {
-		packet->operation |= NBT_FLAG_RECURSION_DESIRED;
-	}
-
-	packet->questions = talloc_array(packet, struct nbt_name_question, 1);
-	if (packet->questions == NULL) goto failed;
-
-	packet->questions[0].name = io->in.name;
-	packet->questions[0].question_type = NBT_QTYPE_NETBIOS;
-	packet->questions[0].question_class = NBT_QCLASS_IP;
-
-	dest = socket_address_from_strings(packet, nbtsock->sock->backend_name,
-					   io->in.dest_addr, io->in.dest_port);
-	if (dest == NULL) goto failed;
-	req = nbt_name_request_send(nbtsock, dest, packet,
-				    io->in.timeout, io->in.retries, false);
-	if (req == NULL) goto failed;
-
-	talloc_free(packet);
-	return req;
-
-failed:
-	talloc_free(packet);
-	return NULL;	
-}
-
-/**
-  wait for a name query reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_query_recv(struct nbt_name_request *req, 
-			     TALLOC_CTX *mem_ctx, struct nbt_name_query *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-	int i;
-
-	status = nbt_name_request_recv(req);
-	if (!NT_STATUS_IS_OK(status) ||
-	    req->num_replies == 0) {
-		talloc_free(req);
-		return status;
-	}
-	
-	packet = req->replies[0].packet;
-	io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr);
-
-	if ((packet->operation & NBT_RCODE) != 0) {
-		status = nbt_rcode_to_ntstatus(packet->operation & NBT_RCODE);
-		talloc_free(req);
-		return status;
-	}
-
-	if (packet->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_NETBIOS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return status;
-	}
-
-	io->out.name = packet->answers[0].name;
-	io->out.num_addrs = packet->answers[0].rdata.netbios.length / 6;
-	io->out.reply_addrs = talloc_array(mem_ctx, const char *, io->out.num_addrs+1);
-	if (io->out.reply_addrs == NULL) {
-		talloc_free(req);
-		return NT_STATUS_NO_MEMORY;
-	}
-	
-	for (i=0;i<io->out.num_addrs;i++) {
-		io->out.reply_addrs[i] = talloc_steal(io->out.reply_addrs, 
-						      packet->answers[0].rdata.netbios.addresses[i].ipaddr);
-	}
-	io->out.reply_addrs[i] = NULL;
-
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-	    
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/**
-  wait for a name query reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_query(struct nbt_name_socket *nbtsock, 
-			TALLOC_CTX *mem_ctx, struct nbt_name_query *io)
-{
-	struct nbt_name_request *req = nbt_name_query_send(nbtsock, io);
-	return nbt_name_query_recv(req, mem_ctx, io);
-}
-
-
-/**
-  send a nbt name status
-*/
-_PUBLIC_ struct nbt_name_request *nbt_name_status_send(struct nbt_name_socket *nbtsock,
-					      struct nbt_name_status *io)
-{
-	struct nbt_name_request *req;
-	struct nbt_name_packet *packet;
-	struct socket_address *dest;
-
-	packet = talloc_zero(nbtsock, struct nbt_name_packet);
-	if (packet == NULL) return NULL;
-
-	packet->qdcount = 1;
-	packet->operation = NBT_OPCODE_QUERY;
-
-	packet->questions = talloc_array(packet, struct nbt_name_question, 1);
-	if (packet->questions == NULL) goto failed;
-
-	packet->questions[0].name = io->in.name;
-	packet->questions[0].question_type = NBT_QTYPE_STATUS;
-	packet->questions[0].question_class = NBT_QCLASS_IP;
-
-	dest = socket_address_from_strings(packet, nbtsock->sock->backend_name,
-					   io->in.dest_addr, io->in.dest_port);
-	if (dest == NULL) goto failed;
-	req = nbt_name_request_send(nbtsock, dest, packet,
-				    io->in.timeout, io->in.retries, false);
-	if (req == NULL) goto failed;
-
-	talloc_free(packet);
-	return req;
-
-failed:
-	talloc_free(packet);
-	return NULL;	
-}
-
-/**
-  wait for a name status reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_status_recv(struct nbt_name_request *req, 
-			     TALLOC_CTX *mem_ctx, struct nbt_name_status *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-	int i;
-
-	status = nbt_name_request_recv(req);
-	if (!NT_STATUS_IS_OK(status) ||
-	    req->num_replies == 0) {
-		talloc_free(req);
-		return status;
-	}
-	
-	packet = req->replies[0].packet;
-	io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr);
-
-	if ((packet->operation & NBT_RCODE) != 0) {
-		status = nbt_rcode_to_ntstatus(packet->operation & NBT_RCODE);
-		talloc_free(req);
-		return status;
-	}
-
-	if (packet->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_STATUS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	io->out.name = packet->answers[0].name;
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-
-	io->out.status = packet->answers[0].rdata.status;
-	talloc_steal(mem_ctx, io->out.status.names);
-	for (i=0;i<io->out.status.num_names;i++) {
-		talloc_steal(io->out.status.names, io->out.status.names[i].name);
-	}
-
-	    
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/**
-  wait for a name status reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_status(struct nbt_name_socket *nbtsock, 
-			TALLOC_CTX *mem_ctx, struct nbt_name_status *io)
-{
-	struct nbt_name_request *req = nbt_name_status_send(nbtsock, io);
-	return nbt_name_status_recv(req, mem_ctx, io);
-}
-
-
diff --git a/source4/libcli/nbt/namerefresh.c b/source4/libcli/nbt/namerefresh.c
deleted file mode 100644
index b372e4a3f3..0000000000
--- a/source4/libcli/nbt/namerefresh.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   send out a name refresh request
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/nbt/libnbt.h"
-#include "libcli/nbt/nbt_proto.h"
-#include "libcli/composite/composite.h"
-#include "lib/socket/socket.h"
-#include "param/param.h"
-
-/*
-  send a nbt name refresh request
-*/
-struct nbt_name_request *nbt_name_refresh_send(struct nbt_name_socket *nbtsock,
-					       struct nbt_name_refresh *io)
-{
-	struct nbt_name_request *req;
-	struct nbt_name_packet *packet;
-	struct socket_address *dest;
-
-	packet = talloc_zero(nbtsock, struct nbt_name_packet);
-	if (packet == NULL) return NULL;
-
-	packet->qdcount = 1;
-	packet->arcount = 1;
-	packet->operation = NBT_OPCODE_REFRESH;
-	if (io->in.broadcast) {
-		packet->operation |= NBT_FLAG_BROADCAST;
-	}
-
-	packet->questions = talloc_array(packet, struct nbt_name_question, 1);
-	if (packet->questions == NULL) goto failed;
-
-	packet->questions[0].name           = io->in.name;
-	packet->questions[0].question_type  = NBT_QTYPE_NETBIOS;
-	packet->questions[0].question_class = NBT_QCLASS_IP;
-
-	packet->additional = talloc_array(packet, struct nbt_res_rec, 1);
-	if (packet->additional == NULL) goto failed;
-
-	packet->additional[0].name                   = io->in.name;
-	packet->additional[0].rr_type                = NBT_QTYPE_NETBIOS;
-	packet->additional[0].rr_class               = NBT_QCLASS_IP;
-	packet->additional[0].ttl                    = io->in.ttl;
-	packet->additional[0].rdata.netbios.length   = 6;
-	packet->additional[0].rdata.netbios.addresses = talloc_array(packet->additional,
-								     struct nbt_rdata_address, 1);
-	if (packet->additional[0].rdata.netbios.addresses == NULL) goto failed;
-	packet->additional[0].rdata.netbios.addresses[0].nb_flags = io->in.nb_flags;
-	packet->additional[0].rdata.netbios.addresses[0].ipaddr = 
-		talloc_strdup(packet->additional, io->in.address);
-
-	dest = socket_address_from_strings(nbtsock, 
-					   nbtsock->sock->backend_name, 
-					   io->in.dest_addr, io->in.dest_port);
-	if (dest == NULL) goto failed;
-	req = nbt_name_request_send(nbtsock, dest, packet,
-				    io->in.timeout, io->in.retries, false);
-	if (req == NULL) goto failed;
-
-	talloc_free(packet);
-	return req;
-
-failed:
-	talloc_free(packet);
-	return NULL;	
-}
-
-/*
-  wait for a refresh reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_refresh_recv(struct nbt_name_request *req, 
-			       TALLOC_CTX *mem_ctx, struct nbt_name_refresh *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-
-	status = nbt_name_request_recv(req);
-	if (!NT_STATUS_IS_OK(status) ||
-	    req->num_replies == 0) {
-		talloc_free(req);
-		return status;
-	}
-	
-	packet = req->replies[0].packet;
-	io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr);
-
-	if (packet->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_NETBIOS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	io->out.rcode = packet->operation & NBT_RCODE;
-	io->out.name = packet->answers[0].name;
-	if (packet->answers[0].rdata.netbios.length < 6) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-	io->out.reply_addr = talloc_steal(mem_ctx, 
-					  packet->answers[0].rdata.netbios.addresses[0].ipaddr);
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/*
-  synchronous name refresh request
-*/
-_PUBLIC_ NTSTATUS nbt_name_refresh(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_refresh *io)
-{
-	struct nbt_name_request *req = nbt_name_refresh_send(nbtsock, io);
-	return nbt_name_refresh_recv(req, mem_ctx, io);
-}
-
-
-
-/**
-  a wins name refresh with multiple WINS servers and multiple
-  addresses to refresh. Try each WINS server in turn, until we get a
-  reply for each address
-*/
-struct refresh_wins_state {
-	struct nbt_name_socket *nbtsock;
-	struct nbt_name_refresh *io;
-	const char **wins_servers;
-	uint16_t wins_port;
-	const char **addresses;
-	int address_idx;
-	struct nbt_name_request *req;
-};
-
-
-/**
-  state handler for WINS multi-homed multi-server name refresh
-*/
-static void name_refresh_wins_handler(struct nbt_name_request *req)
-{
-	struct composite_context *c = talloc_get_type(req->async.private, 
-						      struct composite_context);
-	struct refresh_wins_state *state = talloc_get_type(c->private_data, 
-							    struct refresh_wins_state);
-	NTSTATUS status;
-
-	status = nbt_name_refresh_recv(state->req, state, state->io);
-	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
-		/* the refresh timed out - try the next WINS server */
-		state->wins_servers++;
-		state->address_idx = 0;
-		if (state->wins_servers[0] == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = status;
-			goto done;
-		}
-		state->io->in.dest_addr = state->wins_servers[0];
-		state->io->in.dest_port = state->wins_port;
-		state->io->in.address   = state->addresses[0];
-		state->req = nbt_name_refresh_send(state->nbtsock, state->io);
-		if (state->req == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = NT_STATUS_NO_MEMORY;
-		} else {
-			state->req->async.fn      = name_refresh_wins_handler;
-			state->req->async.private = c;
-		}
-	} else if (!NT_STATUS_IS_OK(status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = status;
-	} else {
-		if (state->io->out.rcode == 0 &&
-		    state->addresses[state->address_idx+1] != NULL) {
-			/* refresh our next address */
-			state->io->in.address = state->addresses[++(state->address_idx)];
-			state->req = nbt_name_refresh_send(state->nbtsock, state->io);
-			if (state->req == NULL) {
-				c->state = COMPOSITE_STATE_ERROR;
-				c->status = NT_STATUS_NO_MEMORY;
-			} else {
-				state->req->async.fn      = name_refresh_wins_handler;
-				state->req->async.private = c;
-			}
-		} else {
-			c->state = COMPOSITE_STATE_DONE;
-			c->status = NT_STATUS_OK;
-		}
-	}
-
-done:
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
-	}
-}
-
-/**
-  the async send call for a multi-server WINS refresh
-*/
-_PUBLIC_ struct composite_context *nbt_name_refresh_wins_send(struct nbt_name_socket *nbtsock,
-						      struct nbt_name_refresh_wins *io)
-{
-	struct composite_context *c;
-	struct refresh_wins_state *state;
-
-	c = talloc_zero(nbtsock, struct composite_context);
-	if (c == NULL) goto failed;
-
-	state = talloc(c, struct refresh_wins_state);
-	if (state == NULL) goto failed;
-
-	state->io = talloc(state, struct nbt_name_refresh);
-	if (state->io == NULL) goto failed;
-
-	state->wins_port = io->in.wins_port;
-	state->wins_servers = str_list_copy(state, io->in.wins_servers);
-	if (state->wins_servers == NULL || 
-	    state->wins_servers[0] == NULL) goto failed;
-
-	state->addresses = str_list_copy(state, io->in.addresses);
-	if (state->addresses == NULL || 
-	    state->addresses[0] == NULL) goto failed;
-
-	state->io->in.name            = io->in.name;
-	state->io->in.dest_addr       = state->wins_servers[0];
-	state->io->in.dest_port       = state->wins_port;
-	state->io->in.address         = io->in.addresses[0];
-	state->io->in.nb_flags        = io->in.nb_flags;
-	state->io->in.broadcast       = false;
-	state->io->in.ttl             = io->in.ttl;
-	state->io->in.timeout         = 2;
-	state->io->in.retries         = 2;
-
-	state->nbtsock     = nbtsock;
-	state->address_idx = 0;
-
-	state->req = nbt_name_refresh_send(nbtsock, state->io);
-	if (state->req == NULL) goto failed;
-
-	state->req->async.fn      = name_refresh_wins_handler;
-	state->req->async.private = c;
-
-	c->private_data	= state;
-	c->state	= COMPOSITE_STATE_IN_PROGRESS;
-	c->event_ctx	= nbtsock->event_ctx;
-
-	return c;
-
-failed:
-	talloc_free(c);
-	return NULL;
-}
-
-/*
-  multi-homed WINS name refresh - recv side
-*/
-_PUBLIC_ NTSTATUS nbt_name_refresh_wins_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
-				     struct nbt_name_refresh_wins *io)
-{
-	NTSTATUS status;
-	status = composite_wait(c);
-	if (NT_STATUS_IS_OK(status)) {
-		struct refresh_wins_state *state = 
-			talloc_get_type(c->private_data, struct refresh_wins_state);
-		io->out.wins_server = talloc_steal(mem_ctx, state->wins_servers[0]);
-		io->out.rcode = state->io->out.rcode;
-	}
-	talloc_free(c);
-	return status;
-}
-
-/*
-  multi-homed WINS refresh - sync interface
-*/
-_PUBLIC_ NTSTATUS nbt_name_refresh_wins(struct nbt_name_socket *nbtsock,
-				TALLOC_CTX *mem_ctx,
-				struct nbt_name_refresh_wins *io)
-{
-	struct composite_context *c = nbt_name_refresh_wins_send(nbtsock, io);
-	return nbt_name_refresh_wins_recv(c, mem_ctx, io);
-}
diff --git a/source4/libcli/nbt/nameregister.c b/source4/libcli/nbt/nameregister.c
deleted file mode 100644
index 9c5ae43d40..0000000000
--- a/source4/libcli/nbt/nameregister.c
+++ /dev/null
@@ -1,442 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   send out a name registration request
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/nbt/libnbt.h"
-#include "libcli/nbt/nbt_proto.h"
-#include "libcli/composite/composite.h"
-#include "lib/socket/socket.h"
-#include "librpc/gen_ndr/ndr_nbt.h"
-#include "param/param.h"
-
-/*
-  send a nbt name registration request
-*/
-struct nbt_name_request *nbt_name_register_send(struct nbt_name_socket *nbtsock,
-						struct nbt_name_register *io)
-{
-	struct nbt_name_request *req;
-	struct nbt_name_packet *packet;
-	struct socket_address *dest;
-
-	packet = talloc_zero(nbtsock, struct nbt_name_packet);
-	if (packet == NULL) return NULL;
-
-	packet->qdcount = 1;
-	packet->arcount = 1;
-	if (io->in.multi_homed) {
-		packet->operation = NBT_OPCODE_MULTI_HOME_REG;
-	} else {
-		packet->operation = NBT_OPCODE_REGISTER;
-	}
-	if (io->in.broadcast) {
-		packet->operation |= NBT_FLAG_BROADCAST;
-	}
-	if (io->in.register_demand) {
-		packet->operation |= NBT_FLAG_RECURSION_DESIRED;
-	}
-
-	packet->questions = talloc_array(packet, struct nbt_name_question, 1);
-	if (packet->questions == NULL) goto failed;
-
-	packet->questions[0].name           = io->in.name;
-	packet->questions[0].question_type  = NBT_QTYPE_NETBIOS;
-	packet->questions[0].question_class = NBT_QCLASS_IP;
-
-	packet->additional = talloc_array(packet, struct nbt_res_rec, 1);
-	if (packet->additional == NULL) goto failed;
-
-	packet->additional[0].name                   = io->in.name;
-	packet->additional[0].rr_type                = NBT_QTYPE_NETBIOS;
-	packet->additional[0].rr_class               = NBT_QCLASS_IP;
-	packet->additional[0].ttl                    = io->in.ttl;
-	packet->additional[0].rdata.netbios.length   = 6;
-	packet->additional[0].rdata.netbios.addresses = talloc_array(packet->additional,
-								     struct nbt_rdata_address, 1);
-	if (packet->additional[0].rdata.netbios.addresses == NULL) goto failed;
-	packet->additional[0].rdata.netbios.addresses[0].nb_flags = io->in.nb_flags;
-	packet->additional[0].rdata.netbios.addresses[0].ipaddr = 
-		talloc_strdup(packet->additional, io->in.address);
-	if (packet->additional[0].rdata.netbios.addresses[0].ipaddr == NULL) goto failed;
-
-	dest = socket_address_from_strings(packet, nbtsock->sock->backend_name, 
-					   io->in.dest_addr, io->in.dest_port);
-	if (dest == NULL) goto failed;
-	req = nbt_name_request_send(nbtsock, dest, packet,
-				    io->in.timeout, io->in.retries, false);
-	if (req == NULL) goto failed;
-
-	talloc_free(packet);
-	return req;
-
-failed:
-	talloc_free(packet);
-	return NULL;	
-}
-
-/*
-  wait for a registration reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_recv(struct nbt_name_request *req, 
-				TALLOC_CTX *mem_ctx, struct nbt_name_register *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-
-	status = nbt_name_request_recv(req);
-	if (!NT_STATUS_IS_OK(status) ||
-	    req->num_replies == 0) {
-		talloc_free(req);
-		return status;
-	}
-	
-	packet = req->replies[0].packet;
-	io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr);
-
-	if (packet->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_NETBIOS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	io->out.rcode = packet->operation & NBT_RCODE;
-	io->out.name = packet->answers[0].name;
-	if (packet->answers[0].rdata.netbios.length < 6) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-	io->out.reply_addr = talloc_steal(mem_ctx, 
-					  packet->answers[0].rdata.netbios.addresses[0].ipaddr);
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-	    
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/*
-  synchronous name registration request
-*/
-_PUBLIC_ NTSTATUS nbt_name_register(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_register *io)
-{
-	struct nbt_name_request *req = nbt_name_register_send(nbtsock, io);
-	return nbt_name_register_recv(req, mem_ctx, io);
-}
-
-
-/*
-  a 4 step broadcast registration. 3 lots of name registration requests, followed by
-  a name registration demand
-*/
-struct register_bcast_state {
-	struct nbt_name_socket *nbtsock;
-	struct nbt_name_register *io;
-	struct nbt_name_request *req;
-};
-
-
-/*
-  state handler for 4 stage name registration
-*/
-static void name_register_bcast_handler(struct nbt_name_request *req)
-{
-	struct composite_context *c = talloc_get_type(req->async.private, struct composite_context);
-	struct register_bcast_state *state = talloc_get_type(c->private_data, struct register_bcast_state);
-	NTSTATUS status;
-
-	status = nbt_name_register_recv(state->req, state, state->io);
-	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
-		if (state->io->in.register_demand == true) {
-			/* all done */
-			c->state = COMPOSITE_STATE_DONE;
-			c->status = NT_STATUS_OK;
-			goto done;
-		}
-
-		/* the registration timed out - good, send the demand */
-		state->io->in.register_demand = true;
-		state->io->in.retries         = 0;
-		state->req = nbt_name_register_send(state->nbtsock, state->io);
-		if (state->req == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = NT_STATUS_NO_MEMORY;
-		} else {
-			state->req->async.fn      = name_register_bcast_handler;
-			state->req->async.private = c;
-		}
-	} else if (!NT_STATUS_IS_OK(status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = status;
-	} else {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = NT_STATUS_CONFLICTING_ADDRESSES;
-		DEBUG(3,("Name registration conflict from %s for %s with ip %s - rcode %d\n",
-			 state->io->out.reply_from, 
-			 nbt_name_string(state, &state->io->out.name),
-			 state->io->out.reply_addr,
-			 state->io->out.rcode));
-	}
-
-done:
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
-	}
-}
-
-/*
-  the async send call for a 4 stage name registration
-*/
-_PUBLIC_ struct composite_context *nbt_name_register_bcast_send(struct nbt_name_socket *nbtsock,
-						       struct nbt_name_register_bcast *io)
-{
-	struct composite_context *c;
-	struct register_bcast_state *state;
-
-	c = talloc_zero(nbtsock, struct composite_context);
-	if (c == NULL) goto failed;
-
-	state = talloc(c, struct register_bcast_state);
-	if (state == NULL) goto failed;
-
-	state->io = talloc(state, struct nbt_name_register);
-	if (state->io == NULL) goto failed;
-
-	state->io->in.name            = io->in.name;
-	state->io->in.dest_addr       = io->in.dest_addr;
-	state->io->in.dest_port       = io->in.dest_port;
-	state->io->in.address         = io->in.address;
-	state->io->in.nb_flags        = io->in.nb_flags;
-	state->io->in.register_demand = false;
-	state->io->in.broadcast       = true;
-	state->io->in.multi_homed     = false;
-	state->io->in.ttl             = io->in.ttl;
-	state->io->in.timeout         = 1;
-	state->io->in.retries         = 2;
-
-	state->nbtsock = nbtsock;
-
-	state->req = nbt_name_register_send(nbtsock, state->io);
-	if (state->req == NULL) goto failed;
-
-	state->req->async.fn      = name_register_bcast_handler;
-	state->req->async.private = c;
-
-	c->private_data	= state;
-	c->state	= COMPOSITE_STATE_IN_PROGRESS;
-	c->event_ctx	= nbtsock->event_ctx;
-
-	return c;
-
-failed:
-	talloc_free(c);
-	return NULL;
-}
-
-/*
-  broadcast 4 part name register - recv
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_bcast_recv(struct composite_context *c)
-{
-	NTSTATUS status;
-	status = composite_wait(c);
-	talloc_free(c);
-	return status;
-}
-
-/*
-  broadcast 4 part name register - sync interface
-*/
-NTSTATUS nbt_name_register_bcast(struct nbt_name_socket *nbtsock,
-				 struct nbt_name_register_bcast *io)
-{
-	struct composite_context *c = nbt_name_register_bcast_send(nbtsock, io);
-	return nbt_name_register_bcast_recv(c);
-}
-
-
-/*
-  a wins name register with multiple WINS servers and multiple
-  addresses to register. Try each WINS server in turn, until we get a
-  reply for each address
-*/
-struct register_wins_state {
-	struct nbt_name_socket *nbtsock;
-	struct nbt_name_register *io;
-	const char **wins_servers;
-	uint16_t wins_port;
-	const char **addresses;
-	int address_idx;
-	struct nbt_name_request *req;
-};
-
-
-/*
-  state handler for WINS multi-homed multi-server name register
-*/
-static void name_register_wins_handler(struct nbt_name_request *req)
-{
-	struct composite_context *c = talloc_get_type(req->async.private, 
-						      struct composite_context);
-	struct register_wins_state *state = talloc_get_type(c->private_data, 
-							    struct register_wins_state);
-	NTSTATUS status;
-
-	status = nbt_name_register_recv(state->req, state, state->io);
-	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
-		/* the register timed out - try the next WINS server */
-		state->wins_servers++;
-		state->address_idx = 0;
-		if (state->wins_servers[0] == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = status;
-			goto done;
-		}
-		state->io->in.dest_addr = state->wins_servers[0];
-		state->io->in.dest_port = state->wins_port;
-		state->io->in.address   = state->addresses[0];
-		state->req = nbt_name_register_send(state->nbtsock, state->io);
-		if (state->req == NULL) {
-			c->state = COMPOSITE_STATE_ERROR;
-			c->status = NT_STATUS_NO_MEMORY;
-		} else {
-			state->req->async.fn      = name_register_wins_handler;
-			state->req->async.private = c;
-		}
-	} else if (!NT_STATUS_IS_OK(status)) {
-		c->state = COMPOSITE_STATE_ERROR;
-		c->status = status;
-	} else {
-		if (state->io->out.rcode == 0 &&
-		    state->addresses[state->address_idx+1] != NULL) {
-			/* register our next address */
-			state->io->in.address = state->addresses[++(state->address_idx)];
-			state->req = nbt_name_register_send(state->nbtsock, state->io);
-			if (state->req == NULL) {
-				c->state = COMPOSITE_STATE_ERROR;
-				c->status = NT_STATUS_NO_MEMORY;
-			} else {
-				state->req->async.fn      = name_register_wins_handler;
-				state->req->async.private = c;
-			}
-		} else {
-			c->state = COMPOSITE_STATE_DONE;
-			c->status = NT_STATUS_OK;
-		}
-	}
-
-done:
-	if (c->state >= COMPOSITE_STATE_DONE &&
-	    c->async.fn) {
-		c->async.fn(c);
-	}
-}
-
-/*
-  the async send call for a multi-server WINS register
-*/
-_PUBLIC_ struct composite_context *nbt_name_register_wins_send(struct nbt_name_socket *nbtsock,
-						      struct nbt_name_register_wins *io)
-{
-	struct composite_context *c;
-	struct register_wins_state *state;
-
-	c = talloc_zero(nbtsock, struct composite_context);
-	if (c == NULL) goto failed;
-
-	state = talloc(c, struct register_wins_state);
-	if (state == NULL) goto failed;
-
-	state->io = talloc(state, struct nbt_name_register);
-	if (state->io == NULL) goto failed;
-
-	state->wins_port = io->in.wins_port;
-	state->wins_servers = str_list_copy(state, io->in.wins_servers);
-	if (state->wins_servers == NULL || 
-	    state->wins_servers[0] == NULL) goto failed;
-
-	state->addresses = str_list_copy(state, io->in.addresses);
-	if (state->addresses == NULL || 
-	    state->addresses[0] == NULL) goto failed;
-
-	state->io->in.name            = io->in.name;
-	state->io->in.dest_addr       = state->wins_servers[0];
-	state->io->in.dest_port       = state->wins_port;
-	state->io->in.address         = io->in.addresses[0];
-	state->io->in.nb_flags        = io->in.nb_flags;
-	state->io->in.broadcast       = false;
-	state->io->in.register_demand = false;
-	state->io->in.multi_homed     = (io->in.nb_flags & NBT_NM_GROUP)?false:true;
-	state->io->in.ttl             = io->in.ttl;
-	state->io->in.timeout         = 3;
-	state->io->in.retries         = 2;
-
-	state->nbtsock     = nbtsock;
-	state->address_idx = 0;
-
-	state->req = nbt_name_register_send(nbtsock, state->io);
-	if (state->req == NULL) goto failed;
-
-	state->req->async.fn      = name_register_wins_handler;
-	state->req->async.private = c;
-
-	c->private_data	= state;
-	c->state	= COMPOSITE_STATE_IN_PROGRESS;
-	c->event_ctx	= nbtsock->event_ctx;
-
-	return c;
-
-failed:
-	talloc_free(c);
-	return NULL;
-}
-
-/*
-  multi-homed WINS name register - recv side
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_wins_recv(struct composite_context *c, TALLOC_CTX *mem_ctx,
-				     struct nbt_name_register_wins *io)
-{
-	NTSTATUS status;
-	status = composite_wait(c);
-	if (NT_STATUS_IS_OK(status)) {
-		struct register_wins_state *state = 
-			talloc_get_type(c->private_data, struct register_wins_state);
-		io->out.wins_server = talloc_steal(mem_ctx, state->wins_servers[0]);
-		io->out.rcode = state->io->out.rcode;
-	}
-	talloc_free(c);
-	return status;
-}
-
-/*
-  multi-homed WINS register - sync interface
-*/
-_PUBLIC_ NTSTATUS nbt_name_register_wins(struct nbt_name_socket *nbtsock,
-				TALLOC_CTX *mem_ctx,
-				struct nbt_name_register_wins *io)
-{
-	struct composite_context *c = nbt_name_register_wins_send(nbtsock, io);
-	return nbt_name_register_wins_recv(c, mem_ctx, io);
-}
diff --git a/source4/libcli/nbt/namerelease.c b/source4/libcli/nbt/namerelease.c
deleted file mode 100644
index ba3af41752..0000000000
--- a/source4/libcli/nbt/namerelease.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   send out a name release request
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/nbt/libnbt.h"
-#include "libcli/nbt/nbt_proto.h"
-#include "lib/socket/socket.h"
-#include "param/param.h"
-
-/*
-  send a nbt name release request
-*/
-_PUBLIC_ struct nbt_name_request *nbt_name_release_send(struct nbt_name_socket *nbtsock,
-					       struct nbt_name_release *io)
-{
-	struct nbt_name_request *req;
-	struct nbt_name_packet *packet;
-	struct socket_address *dest;
-
-	packet = talloc_zero(nbtsock, struct nbt_name_packet);
-	if (packet == NULL) return NULL;
-
-	packet->qdcount = 1;
-	packet->arcount = 1;
-	packet->operation = NBT_OPCODE_RELEASE;
-	if (io->in.broadcast) {
-		packet->operation |= NBT_FLAG_BROADCAST;
-	}
-
-	packet->questions = talloc_array(packet, struct nbt_name_question, 1);
-	if (packet->questions == NULL) goto failed;
-
-	packet->questions[0].name           = io->in.name;
-	packet->questions[0].question_type  = NBT_QTYPE_NETBIOS;
-	packet->questions[0].question_class = NBT_QCLASS_IP;
-
-	packet->additional = talloc_array(packet, struct nbt_res_rec, 1);
-	if (packet->additional == NULL) goto failed;
-
-	packet->additional[0].name                   = io->in.name;
-	packet->additional[0].rr_type                = NBT_QTYPE_NETBIOS;
-	packet->additional[0].rr_class               = NBT_QCLASS_IP;
-	packet->additional[0].ttl                    = 0;
-	packet->additional[0].rdata.netbios.length   = 6;
-	packet->additional[0].rdata.netbios.addresses = talloc_array(packet->additional,
-								     struct nbt_rdata_address, 1);
-	if (packet->additional[0].rdata.netbios.addresses == NULL) goto failed;
-	packet->additional[0].rdata.netbios.addresses[0].nb_flags = io->in.nb_flags;
-	packet->additional[0].rdata.netbios.addresses[0].ipaddr = 
-		talloc_strdup(packet->additional, io->in.address);
-
-	dest = socket_address_from_strings(packet, nbtsock->sock->backend_name, 
-					   io->in.dest_addr, io->in.dest_port);
-	if (dest == NULL) goto failed;
-	req = nbt_name_request_send(nbtsock, dest, packet,
-				    io->in.timeout, io->in.retries, false);
-	if (req == NULL) goto failed;
-
-	talloc_free(packet);
-	return req;
-
-failed:
-	talloc_free(packet);
-	return NULL;	
-}
-
-/*
-  wait for a release reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_release_recv(struct nbt_name_request *req, 
-			       TALLOC_CTX *mem_ctx, struct nbt_name_release *io)
-{
-	NTSTATUS status;
-	struct nbt_name_packet *packet;
-
-	status = nbt_name_request_recv(req);
-	if (!NT_STATUS_IS_OK(status) ||
-	    req->num_replies == 0) {
-		talloc_free(req);
-		return status;
-	}
-	
-	packet = req->replies[0].packet;
-	io->out.reply_from = talloc_steal(mem_ctx, req->replies[0].dest->addr);
-
-	if (packet->ancount != 1 ||
-	    packet->answers[0].rr_type != NBT_QTYPE_NETBIOS ||
-	    packet->answers[0].rr_class != NBT_QCLASS_IP) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	io->out.rcode = packet->operation & NBT_RCODE;
-	io->out.name = packet->answers[0].name;
-	if (packet->answers[0].rdata.netbios.length < 6) {
-		talloc_free(req);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-	io->out.reply_addr = talloc_steal(mem_ctx, 
-					  packet->answers[0].rdata.netbios.addresses[0].ipaddr);
-	talloc_steal(mem_ctx, io->out.name.name);
-	talloc_steal(mem_ctx, io->out.name.scope);
-
-	talloc_free(req);
-
-	return NT_STATUS_OK;
-}
-
-/*
-  synchronous name release request
-*/
-_PUBLIC_ NTSTATUS nbt_name_release(struct nbt_name_socket *nbtsock, 
-			   TALLOC_CTX *mem_ctx, struct nbt_name_release *io)
-{
-	struct nbt_name_request *req = nbt_name_release_send(nbtsock, io);
-	return nbt_name_release_recv(req, mem_ctx, io);
-}
diff --git a/source4/libcli/nbt/nbtname.c b/source4/libcli/nbt/nbtname.c
deleted file mode 100644
index 97ae2e9d72..0000000000
--- a/source4/libcli/nbt/nbtname.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   manipulate nbt name structures
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
-  see rfc1002 for the detailed format of compressed names
-*/
-
-#include "includes.h"
-#include "librpc/gen_ndr/ndr_nbt.h"
-#include "librpc/gen_ndr/ndr_misc.h"
-#include "system/locale.h"
-#include "param/param.h"
-
-/* don't allow an unlimited number of name components */
-#define MAX_COMPONENTS 10
-
-/**
-  print a nbt string
-*/
-_PUBLIC_ void ndr_print_nbt_string(struct ndr_print *ndr, const char *name, const char *s)
-{
-	ndr_print_string(ndr, name, s);
-}
-
-/*
-  pull one component of a nbt_string
-*/
-static enum ndr_err_code ndr_pull_component(struct ndr_pull *ndr,
-					    uint8_t **component,
-					    uint32_t *offset,
-					    uint32_t *max_offset)
-{
-	uint8_t len;
-	uint_t loops = 0;
-	while (loops < 5) {
-		if (*offset >= ndr->data_size) {
-			return ndr_pull_error(ndr, NDR_ERR_STRING,
-					      "BAD NBT NAME component");
-		}
-		len = ndr->data[*offset];
-		if (len == 0) {
-			*offset += 1;
-			*max_offset = MAX(*max_offset, *offset);
-			*component = NULL;
-			return NDR_ERR_SUCCESS;
-		}
-		if ((len & 0xC0) == 0xC0) {
-			/* its a label pointer */
-			if (1 + *offset >= ndr->data_size) {
-				return ndr_pull_error(ndr, NDR_ERR_STRING,
-						      "BAD NBT NAME component");
-			}
-			*max_offset = MAX(*max_offset, *offset + 2);
-			*offset = ((len&0x3F)<<8) | ndr->data[1 + *offset];
-			*max_offset = MAX(*max_offset, *offset);
-			loops++;
-			continue;
-		}
-		if ((len & 0xC0) != 0) {
-			/* its a reserved length field */
-			return ndr_pull_error(ndr, NDR_ERR_STRING,
-					      "BAD NBT NAME component");
-		}
-		if (*offset + len + 2 > ndr->data_size) {
-			return ndr_pull_error(ndr, NDR_ERR_STRING,
-					      "BAD NBT NAME component");
-		}
-		*component = (uint8_t*)talloc_strndup(ndr, (const char *)&ndr->data[1 + *offset], len);
-		NDR_ERR_HAVE_NO_MEMORY(*component);
-		*offset += len + 1;
-		*max_offset = MAX(*max_offset, *offset);
-		return NDR_ERR_SUCCESS;
-	}
-
-	/* too many pointers */
-	return ndr_pull_error(ndr, NDR_ERR_STRING, "BAD NBT NAME component");
-}
-
-/**
-  pull a nbt_string from the wire
-*/
-_PUBLIC_ enum ndr_err_code ndr_pull_nbt_string(struct ndr_pull *ndr, int ndr_flags, const char **s)
-{
-	uint32_t offset = ndr->offset;
-	uint32_t max_offset = offset;
-	unsigned num_components;
-	char *name;
-
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	name = NULL;
-
-	/* break up name into a list of components */
-	for (num_components=0;num_components<MAX_COMPONENTS;num_components++) {
-		uint8_t *component;
-		NDR_CHECK(ndr_pull_component(ndr, &component, &offset, &max_offset));
-		if (component == NULL) break;
-		if (name) {
-			name = talloc_asprintf_append_buffer(name, ".%s", component);
-			NDR_ERR_HAVE_NO_MEMORY(name);
-		} else {
-			name = (char *)component;
-		}
-	}
-	if (num_components == MAX_COMPONENTS) {
-		return ndr_pull_error(ndr, NDR_ERR_STRING,
-				      "BAD NBT NAME too many components");
-	}
-	if (num_components == 0) {
-		name = talloc_strdup(ndr, "");
-		NDR_ERR_HAVE_NO_MEMORY(name);
-	}
-
-	(*s) = name;
-	ndr->offset = max_offset;
-
-	return NDR_ERR_SUCCESS;
-}
-
-/**
-  push a nbt string to the wire
-*/
-_PUBLIC_ enum ndr_err_code ndr_push_nbt_string(struct ndr_push *ndr, int ndr_flags, const char *s)
-{
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	while (s && *s) {
-		enum ndr_err_code ndr_err;
-		char *compname;
-		size_t complen;
-		uint32_t offset;
-
-		/* see if we have pushed the remaing string allready,
-		 * if so we use a label pointer to this string
-		 */
-		ndr_err = ndr_token_retrieve_cmp_fn(&ndr->nbt_string_list, s, &offset, (comparison_fn_t)strcmp, false);
-		if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-			uint8_t b[2];
-			
-			if (offset > 0x3FFF) {
-				return ndr_push_error(ndr, NDR_ERR_STRING,
-						      "offset for nbt string label pointer %u[%08X] > 0x00003FFF",
-						      offset, offset);
-			}
-
-			b[0] = 0xC0 | (offset>>8);
-			b[1] = (offset & 0xFF);
-
-			return ndr_push_bytes(ndr, b, 2);
-		}
-
-		complen = strcspn(s, ".");
-
-		/* we need to make sure the length fits into 6 bytes */
-		if (complen >= 0x3F) {
-			return ndr_push_error(ndr, NDR_ERR_STRING,
-					      "component length %u[%08X] > 0x00003F",
-					      (unsigned)complen, (unsigned)complen);
-		}
-
-		compname = talloc_asprintf(ndr, "%c%*.*s",
-						(unsigned char)complen,
-						(unsigned char)complen,
-						(unsigned char)complen, s);
-		NDR_ERR_HAVE_NO_MEMORY(compname);
-
-		/* remember the current componemt + the rest of the string
-		 * so it can be reused later
-		 */
-		NDR_CHECK(ndr_token_store(ndr, &ndr->nbt_string_list, s, ndr->offset));
-
-		/* push just this component into the blob */
-		NDR_CHECK(ndr_push_bytes(ndr, (const uint8_t *)compname, complen+1));
-		talloc_free(compname);
-
-		s += complen;
-		if (*s == '.') s++;
-	}
-
-	/* if we reach the end of the string and have pushed the last component
-	 * without using a label pointer, we need to terminate the string
-	 */
-	return ndr_push_bytes(ndr, (const uint8_t *)"", 1);
-}
-
-
-/*
-  decompress a 'compressed' name component
- */
-static bool decompress_name(char *name, enum nbt_name_type *type)
-{
-	int i;
-	for (i=0;name[2*i];i++) {
-		uint8_t c1 = name[2*i];
-		uint8_t c2 = name[1+(2*i)];
-		if (c1 < 'A' || c1 > 'P' ||
-		    c2 < 'A' || c2 > 'P') {
-			return false;
-		}
-		name[i] = ((c1-'A')<<4) | (c2-'A');		    
-	}
-	name[i] = 0;
-	if (i == 16) {
-		*type = (enum nbt_name_type)(name[15]);
-		name[15] = 0;
-		i--;
-	} else {
-		*type = NBT_NAME_CLIENT;
-	}
-
-	/* trim trailing spaces */
-	for (;i>0 && name[i-1]==' ';i--) {
-		name[i-1] = 0;
-	}
-	
-	return true;
-}
-
-
-/*
-  compress a name component
- */
-static uint8_t *compress_name(TALLOC_CTX *mem_ctx, 
-			      const uint8_t *name, enum nbt_name_type type)
-{
-	uint8_t *cname;
-	int i;
-	uint8_t pad_char;
-
-	if (strlen((const char *)name) > 15) {
-		return NULL;
-	}
-
-	cname = talloc_array(mem_ctx, uint8_t, 33);
-	if (cname == NULL) return NULL;
-
-	for (i=0;name[i];i++) {
-		cname[2*i]   = 'A' + (name[i]>>4);
-		cname[1+2*i] = 'A' + (name[i]&0xF);
-	}
-	if (strcmp((const char *)name, "*") == 0) {
-		pad_char = 0;
-	} else {
-		pad_char = ' ';
-	}
-	for (;i<15;i++) {
-		cname[2*i]   = 'A' + (pad_char>>4);
-		cname[1+2*i] = 'A' + (pad_char&0xF);
-	}
-
-	pad_char = type;
-	cname[2*i]   = 'A' + (pad_char>>4);
-	cname[1+2*i] = 'A' + (pad_char&0xF);
-
-	cname[32] = 0;
-	return cname;
-}
-
-
-/**
-  pull a nbt name from the wire
-*/
-_PUBLIC_ enum ndr_err_code ndr_pull_nbt_name(struct ndr_pull *ndr, int ndr_flags, struct nbt_name *r)
-{
-	uint8_t *scope;
-	char *cname;
-	const char *s;
-	bool ok;
-
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	NDR_CHECK(ndr_pull_nbt_string(ndr, ndr_flags, &s));
-
-	scope = (uint8_t *)strchr(s, '.');
-	if (scope) {
-		*scope = 0;
-		r->scope = talloc_strdup(ndr->current_mem_ctx, (const char *)&scope[1]);
-		NDR_ERR_HAVE_NO_MEMORY(r->scope);
-	} else {
-		r->scope = NULL;
-	}
-
-	cname = discard_const_p(char, s);
-
-	/* the first component is limited to 16 bytes in the DOS charset,
-	   which is 32 in the 'compressed' form */
-	if (strlen(cname) > 32) {
-		return ndr_pull_error(ndr, NDR_ERR_STRING,
-				      "NBT NAME cname > 32");
-	}
-
-	/* decompress the first component */
-	ok = decompress_name(cname, &r->type);
-	if (!ok) {
-		return ndr_pull_error(ndr, NDR_ERR_STRING,
-				      "NBT NAME failed to decompress");
-	}
-
-	r->name = talloc_strdup(ndr->current_mem_ctx, cname);
-	NDR_ERR_HAVE_NO_MEMORY(r->name);
-
-	talloc_free(cname);
-
-	return NDR_ERR_SUCCESS;
-}
-
-/**
-  push a nbt name to the wire
-*/
-_PUBLIC_ enum ndr_err_code ndr_push_nbt_name(struct ndr_push *ndr, int ndr_flags, const struct nbt_name *r)
-{
-	uint8_t *cname, *fullname;
-	enum ndr_err_code ndr_err;
-
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	if (strlen(r->name) > 15) {
-		return ndr_push_error(ndr, NDR_ERR_STRING,
-				      "nbt_name longer as 15 chars: %s",
-				      r->name);
-	}
-
-	cname = compress_name(ndr, (const uint8_t *)r->name, r->type);
-	NDR_ERR_HAVE_NO_MEMORY(cname);
-
-	if (r->scope) {
-		fullname = (uint8_t *)talloc_asprintf(ndr, "%s.%s", cname, r->scope);
-		NDR_ERR_HAVE_NO_MEMORY(fullname);
-		talloc_free(cname);
-	} else {
-		fullname = cname;
-	}
-	
-	ndr_err = ndr_push_nbt_string(ndr, ndr_flags, (const char *)fullname);
-
-	return ndr_err;
-}
-
-
-/**
-  copy a nbt name structure
-*/
-_PUBLIC_ NTSTATUS nbt_name_dup(TALLOC_CTX *mem_ctx, struct nbt_name *name, struct nbt_name *newname)
-{
-	*newname = *name;
-	newname->name = talloc_strdup(mem_ctx, newname->name);
-	NT_STATUS_HAVE_NO_MEMORY(newname->name);
-	newname->scope = talloc_strdup(mem_ctx, newname->scope);
-	if (name->scope) {
-		NT_STATUS_HAVE_NO_MEMORY(newname->scope);
-	}
-	return NT_STATUS_OK;
-}
-
-/**
-  push a nbt name into a blob
-*/
-_PUBLIC_ NTSTATUS nbt_name_to_blob(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, DATA_BLOB *blob, struct nbt_name *name)
-{
-	enum ndr_err_code ndr_err;
-
-	ndr_err = ndr_push_struct_blob(blob, mem_ctx, iconv_convenience, name, (ndr_push_flags_fn_t)ndr_push_nbt_name);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		return ndr_map_error2ntstatus(ndr_err);
-	}
-
-	return NT_STATUS_OK;
-}
-
-/**
-  pull a nbt name from a blob
-*/
-_PUBLIC_ NTSTATUS nbt_name_from_blob(TALLOC_CTX *mem_ctx, const DATA_BLOB *blob, struct nbt_name *name)
-{
-	enum ndr_err_code ndr_err;
-
-	ndr_err = ndr_pull_struct_blob(blob, mem_ctx, NULL, name,
-				       (ndr_pull_flags_fn_t)ndr_pull_nbt_name);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		return ndr_map_error2ntstatus(ndr_err);
-	}
-
-	return NT_STATUS_OK;
-}
-
-
-/**
-  choose a name to use when calling a server in a NBT session request.
-  we use heuristics to see if the name we have been given is a IP
-  address, or a too-long name. If it is then use *SMBSERVER, or a
-  truncated name
-*/
-_PUBLIC_ void nbt_choose_called_name(TALLOC_CTX *mem_ctx,
-			    struct nbt_name *n, const char *name, int type)
-{
-	n->scope = NULL;
-	n->type = type;
-
-	if (is_ipaddress(name) || name == NULL) {
-		n->name = "*SMBSERVER";
-		return;
-	}
-	if (strlen(name) > 15) {
-		const char *p = strchr(name, '.');
-		char *s;
-		if (p - name > 15) {
-			n->name = "*SMBSERVER";
-			return;
-		}
-		s = talloc_strndup(mem_ctx, name, PTR_DIFF(p, name));
-		n->name = strupper_talloc(mem_ctx, s);
-		return;
-	}
-
-	n->name = strupper_talloc(mem_ctx, name);
-}
-
-
-/*
-  escape a string into a form containing only a small set of characters,
-  the rest is hex encoded. This is similar to URL encoding
-*/
-static const char *nbt_hex_encode(TALLOC_CTX *mem_ctx, const char *s)
-{
-	int i, len;
-	char *ret;
-	const char *valid_chars = "_-.$@ ";
-#define NBT_CHAR_ALLOW(c) (isalnum((unsigned char)c) || strchr(valid_chars, c))
-
-	for (len=i=0;s[i];i++,len++) {
-		if (!NBT_CHAR_ALLOW(s[i])) {
-			len += 2;
-		}
-	}
-
-	ret = talloc_array(mem_ctx, char, len+1);
-	if (ret == NULL) return NULL;
-
-	for (len=i=0;s[i];i++) {
-		if (NBT_CHAR_ALLOW(s[i])) {
-			ret[len++] = s[i];
-		} else {
-			snprintf(&ret[len], 4, "%%%02x", (unsigned char)s[i]);
-			len += 3;
-		}
-	}
-	ret[len] = 0;
-
-	return ret;
-}
-
-
-/**
-  form a string for a NBT name
-*/
-_PUBLIC_ char *nbt_name_string(TALLOC_CTX *mem_ctx, const struct nbt_name *name)
-{
-	TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
-	char *ret;
-	if (name->scope) {		
-		ret = talloc_asprintf(mem_ctx, "%s<%02x>-%s",
-				      nbt_hex_encode(tmp_ctx, name->name),
-				      name->type, 
-				      nbt_hex_encode(tmp_ctx, name->scope));
-	} else {
-		ret = talloc_asprintf(mem_ctx, "%s<%02x>", 
-				      nbt_hex_encode(tmp_ctx, name->name), 
-				      name->type);
-	}
-	talloc_free(tmp_ctx);
-	return ret;
-}
-
-/**
-  pull a nbt name, WINS Replication uses another on wire format for nbt name
-*/
-_PUBLIC_ enum ndr_err_code ndr_pull_wrepl_nbt_name(struct ndr_pull *ndr, int ndr_flags, const struct nbt_name **_r)
-{
-	struct nbt_name *r;
-	uint8_t *namebuf;
-	uint32_t namebuf_len;
-
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	NDR_CHECK(ndr_pull_align(ndr, 4));
-	NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &namebuf_len));
-	if (namebuf_len < 1 || namebuf_len > 255) {
-		return ndr_pull_error(ndr, NDR_ERR_ALLOC, "value out of range");
-	}
-	NDR_PULL_ALLOC_N(ndr, namebuf, namebuf_len);
-	NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, namebuf, namebuf_len));
-
-	NDR_PULL_ALLOC(ndr, r);	
-
-	/* oh wow, what a nasty bug in windows ... */
-	if (namebuf[0] == 0x1b && namebuf_len >= 16) {
-		namebuf[0] = namebuf[15];
-		namebuf[15] = 0x1b;
-	}
-
-	if (namebuf_len < 17) {
-		r->type	= 0x00;
-
-		r->name	= talloc_strndup(r, (char *)namebuf, namebuf_len);
-		if (!r->name) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
-
-		r->scope= NULL;
-
-		talloc_free(namebuf);
-		*_r = r;
-		return NDR_ERR_SUCCESS;
-	}
-
-	r->type = namebuf[15];
-
-	namebuf[15] = '\0';
-	trim_string((char *)namebuf, NULL, " ");
-	r->name = talloc_strdup(r, (char *)namebuf);
-	if (!r->name) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
-
-	if (namebuf_len > 18) {
-		r->scope = talloc_strndup(r, (char *)(namebuf+17), namebuf_len-17);
-		if (!r->scope) return ndr_pull_error(ndr, NDR_ERR_ALLOC, "out of memory");
-	} else {
-		r->scope = NULL;
-	}
-
-	talloc_free(namebuf);
-	*_r = r;
-	return NDR_ERR_SUCCESS;
-}
-
-/**
-  push a nbt name, WINS Replication uses another on wire format for nbt name
-*/
-_PUBLIC_ enum ndr_err_code ndr_push_wrepl_nbt_name(struct ndr_push *ndr, int ndr_flags, const struct nbt_name *r)
-{
-	uint8_t *namebuf;
-	uint32_t namebuf_len;
-	uint32_t name_len;
-	uint32_t scope_len = 0;
-
-	if (r == NULL) {
-		return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER,
-				      "wrepl_nbt_name NULL pointer");
-	}
-
-	if (!(ndr_flags & NDR_SCALARS)) {
-		return NDR_ERR_SUCCESS;
-	}
-
-	name_len = strlen(r->name);
-	if (name_len > 15) {
-		return ndr_push_error(ndr, NDR_ERR_STRING,
-				      "wrepl_nbt_name longer as 15 chars: %s",
-				      r->name);
-	}
-
-	if (r->scope) {
-		scope_len = strlen(r->scope);
-	}
-	if (scope_len > 238) {
-		return ndr_push_error(ndr, NDR_ERR_STRING,
-				      "wrepl_nbt_name scope longer as 238 chars: %s",
-				      r->scope);
-	}
-
-	namebuf = (uint8_t *)talloc_asprintf(ndr, "%-15s%c%s",
-					     r->name, 'X',
-					     (r->scope?r->scope:""));
-	if (!namebuf) return ndr_push_error(ndr, NDR_ERR_ALLOC, "out of memory");
-
-	namebuf_len = strlen((char *)namebuf) + 1;
-
-	/*
-	 * we need to set the type here, and use a place-holder in the talloc_asprintf()
-	 * as the type can be 0x00, and then the namebuf_len = strlen(namebuf); would give wrong results
-	 */
-	namebuf[15] = r->type;
-
-	/* oh wow, what a nasty bug in windows ... */
-	if (r->type == 0x1b) {
-		namebuf[15] = namebuf[0];
-		namebuf[0] = 0x1b;
-	}
-
-	NDR_CHECK(ndr_push_align(ndr, 4));
-	NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, namebuf_len));
-	NDR_CHECK(ndr_push_array_uint8(ndr, NDR_SCALARS, namebuf, namebuf_len));
-
-	talloc_free(namebuf);
-	return NDR_ERR_SUCCESS;
-}
-
-_PUBLIC_ void ndr_print_wrepl_nbt_name(struct ndr_print *ndr, const char *name, const struct nbt_name *r)
-{
-	char *s = nbt_name_string(ndr, r);
-	ndr_print_string(ndr, name, s);
-	talloc_free(s);
-}
-
-_PUBLIC_ enum ndr_err_code ndr_push_nbt_res_rec(struct ndr_push *ndr, int ndr_flags, const struct nbt_res_rec *r)
-{
-	{
-		uint32_t _flags_save_STRUCT = ndr->flags;
-		ndr_set_flags(&ndr->flags, LIBNDR_PRINT_ARRAY_HEX);
-		if (ndr_flags & NDR_SCALARS) {
-			NDR_CHECK(ndr_push_align(ndr, 4));
-			NDR_CHECK(ndr_push_nbt_name(ndr, NDR_SCALARS, &r->name));
-			NDR_CHECK(ndr_push_nbt_qtype(ndr, NDR_SCALARS, r->rr_type));
-			NDR_CHECK(ndr_push_nbt_qclass(ndr, NDR_SCALARS, r->rr_class));
-			NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, r->ttl));
-			NDR_CHECK(ndr_push_set_switch_value(ndr, &r->rdata, ((((r->rr_type) == NBT_QTYPE_NETBIOS) && ((r->rdata).data.length == 2))?0:r->rr_type)));
-			NDR_CHECK(ndr_push_nbt_rdata(ndr, NDR_SCALARS, &r->rdata));
-		}
-		if (ndr_flags & NDR_BUFFERS) {
-		}
-		ndr->flags = _flags_save_STRUCT;
-	}
-	return NDR_ERR_SUCCESS;
-}
diff --git a/source4/libcli/nbt/nbtsocket.c b/source4/libcli/nbt/nbtsocket.c
deleted file mode 100644
index 5d4611e2d9..0000000000
--- a/source4/libcli/nbt/nbtsocket.c
+++ /dev/null
@@ -1,521 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   low level socket handling for nbt requests
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/events/events.h"
-#include "lib/util/dlinklist.h"
-#include "libcli/nbt/libnbt.h"
-#include "lib/socket/socket.h"
-#include "librpc/gen_ndr/ndr_nbt.h"
-#include "param/param.h"
-
-#define NBT_MAX_REPLIES 1000
-
-/*
-  destroy a pending request
-*/
-static int nbt_name_request_destructor(struct nbt_name_request *req)
-{	
-	if (req->state == NBT_REQUEST_SEND) {
-		DLIST_REMOVE(req->nbtsock->send_queue, req);
-	}
-	if (req->state == NBT_REQUEST_WAIT) {
-		req->nbtsock->num_pending--;
-	}
-	if (req->name_trn_id != 0 && !req->is_reply) {
-		idr_remove(req->nbtsock->idr, req->name_trn_id);
-		req->name_trn_id = 0;
-	}
-	if (req->te) {
-		talloc_free(req->te);
-		req->te = NULL;
-	}
-	if (req->nbtsock->send_queue == NULL) {
-		EVENT_FD_NOT_WRITEABLE(req->nbtsock->fde);
-	}
-	if (req->nbtsock->num_pending == 0 && 
-	    req->nbtsock->incoming.handler == NULL) {
-		EVENT_FD_NOT_READABLE(req->nbtsock->fde);
-	}
-	return 0;
-}
-
-
-/*
-  handle send events on a nbt name socket
-*/
-static void nbt_name_socket_send(struct nbt_name_socket *nbtsock)
-{
-	struct nbt_name_request *req = nbtsock->send_queue;
-	TALLOC_CTX *tmp_ctx = talloc_new(nbtsock);
-	NTSTATUS status;
-
-	while ((req = nbtsock->send_queue)) {
-		size_t len;
-		
-		len = req->encoded.length;
-		status = socket_sendto(nbtsock->sock, &req->encoded, &len, 
-				       req->dest);
-		if (NT_STATUS_IS_ERR(status)) goto failed;		
-
-		if (!NT_STATUS_IS_OK(status)) {
-			talloc_free(tmp_ctx);
-			return;
-		}
-
-		DLIST_REMOVE(nbtsock->send_queue, req);
-		req->state = NBT_REQUEST_WAIT;
-		if (req->is_reply) {
-			talloc_free(req);
-		} else {
-			EVENT_FD_READABLE(nbtsock->fde);
-			nbtsock->num_pending++;
-		}
-	}
-
-	EVENT_FD_NOT_WRITEABLE(nbtsock->fde);
-	talloc_free(tmp_ctx);
-	return;
-
-failed:
-	DLIST_REMOVE(nbtsock->send_queue, req);
-	nbt_name_request_destructor(req);
-	req->status = status;
-	req->state = NBT_REQUEST_ERROR;
-	talloc_free(tmp_ctx);
-	if (req->async.fn) {
-		req->async.fn(req);
-	} else if (req->is_reply) {
-		talloc_free(req);
-	}
-	return;
-}
-
-
-/*
-  handle a request timeout
-*/
-static void nbt_name_socket_timeout(struct event_context *ev, struct timed_event *te,
-				    struct timeval t, void *private)
-{
-	struct nbt_name_request *req = talloc_get_type(private, 
-						       struct nbt_name_request);
-
-	if (req->num_retries != 0) {
-		req->num_retries--;
-		req->te = event_add_timed(req->nbtsock->event_ctx, req, 
-					  timeval_add(&t, req->timeout, 0),
-					  nbt_name_socket_timeout, req);
-		if (req->state != NBT_REQUEST_SEND) {
-			req->state = NBT_REQUEST_SEND;
-			DLIST_ADD_END(req->nbtsock->send_queue, req, 
-				      struct nbt_name_request *);
-		}
-		EVENT_FD_WRITEABLE(req->nbtsock->fde);
-		return;
-	}
-
-	nbt_name_request_destructor(req);
-	if (req->num_replies == 0) {
-		req->state = NBT_REQUEST_TIMEOUT;
-		req->status = NT_STATUS_IO_TIMEOUT;
-	} else {
-		req->state = NBT_REQUEST_DONE;
-		req->status = NT_STATUS_OK;
-	}
-	if (req->async.fn) {
-		req->async.fn(req);
-	} else if (req->is_reply) {
-		talloc_free(req);
-	}
-}
-
-
-
-/**
-  handle recv events on a nbt name socket
-*/
-static void nbt_name_socket_recv(struct nbt_name_socket *nbtsock)
-{
-	TALLOC_CTX *tmp_ctx = talloc_new(nbtsock);
-	NTSTATUS status;
-	enum ndr_err_code ndr_err;
-	struct socket_address *src;
-	DATA_BLOB blob;
-	size_t nread, dsize;
-	struct nbt_name_packet *packet;
-	struct nbt_name_request *req;
-
-	status = socket_pending(nbtsock->sock, &dsize);
-	if (!NT_STATUS_IS_OK(status)) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	blob = data_blob_talloc(tmp_ctx, NULL, dsize);
-	if (blob.data == NULL) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	status = socket_recvfrom(nbtsock->sock, blob.data, blob.length, &nread,
-				 tmp_ctx, &src);
-	if (!NT_STATUS_IS_OK(status)) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	packet = talloc(tmp_ctx, struct nbt_name_packet);
-	if (packet == NULL) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	/* parse the request */
-	ndr_err = ndr_pull_struct_blob(&blob, packet, nbtsock->iconv_convenience, packet,
-				       (ndr_pull_flags_fn_t)ndr_pull_nbt_name_packet);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		status = ndr_map_error2ntstatus(ndr_err);
-		DEBUG(2,("Failed to parse incoming NBT name packet - %s\n",
-			 nt_errstr(status)));
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	if (DEBUGLVL(10)) {
-		DEBUG(10,("Received nbt packet of length %d from %s:%d\n", 
-			  (int)blob.length, src->addr, src->port));
-		NDR_PRINT_DEBUG(nbt_name_packet, packet);
-	}
-
-	/* if its not a reply then pass it off to the incoming request
-	   handler, if any */
-	if (!(packet->operation & NBT_FLAG_REPLY)) {
-		if (nbtsock->incoming.handler) {
-			nbtsock->incoming.handler(nbtsock, packet, src);
-		}
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	/* find the matching request */
-	req = (struct nbt_name_request *)idr_find(nbtsock->idr, 
-						  packet->name_trn_id);
-	if (req == NULL) {
-		if (nbtsock->unexpected.handler) {
-			nbtsock->unexpected.handler(nbtsock, packet, src);
-		} else {
-			DEBUG(10,("Failed to match request for incoming name packet id 0x%04x on %p\n",
-				 packet->name_trn_id, nbtsock));
-		}
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	/* if this is a WACK response, this we need to go back to waiting,
-	   but perhaps increase the timeout */
-	if ((packet->operation & NBT_OPCODE) == NBT_OPCODE_WACK) {
-		if (req->received_wack || packet->ancount < 1) {
-			nbt_name_request_destructor(req);
-			req->status = NT_STATUS_INVALID_NETWORK_RESPONSE;
-			req->state  = NBT_REQUEST_ERROR;
-			goto done;
-		}
-		talloc_free(req->te);
-		/* we know we won't need any more retries - the server
-		   has received our request */
-		req->num_retries   = 0;
-		req->received_wack = true;
-		/* although there can be a timeout in the packet, w2k3 screws it up,
-		   so better to set it ourselves */		   
-		req->timeout = lp_parm_int(global_loadparm, NULL, "nbt", "wack_timeout", 30);
-		req->te = event_add_timed(req->nbtsock->event_ctx, req, 
-					  timeval_current_ofs(req->timeout, 0),
-					  nbt_name_socket_timeout, req);
-		talloc_free(tmp_ctx);
-		return;
-	}
-	
-
-	req->replies = talloc_realloc(req, req->replies, struct nbt_name_reply, req->num_replies+1);
-	if (req->replies == NULL) {
-		nbt_name_request_destructor(req);
-		req->state  = NBT_REQUEST_ERROR;
-		req->status = NT_STATUS_NO_MEMORY;
-		goto done;
-	}
-
-	talloc_steal(req, src);
-	req->replies[req->num_replies].dest   = src;
-	talloc_steal(req, packet);
-	req->replies[req->num_replies].packet = packet;
-	req->num_replies++;
-
-	/* if we don't want multiple replies then we are done */
-	if (req->allow_multiple_replies &&
-	    req->num_replies < NBT_MAX_REPLIES) {
-		talloc_free(tmp_ctx);
-		return;
-	}
-
-	nbt_name_request_destructor(req);
-	req->state  = NBT_REQUEST_DONE;
-	req->status = NT_STATUS_OK;
-
-done:
-	talloc_free(tmp_ctx);
-	if (req->async.fn) {
-		req->async.fn(req);
-	}
-}
-
-/*
-  handle fd events on a nbt_name_socket
-*/
-static void nbt_name_socket_handler(struct event_context *ev, struct fd_event *fde,
-				    uint16_t flags, void *private)
-{
-	struct nbt_name_socket *nbtsock = talloc_get_type(private, 
-							  struct nbt_name_socket);
-	if (flags & EVENT_FD_WRITE) {
-		nbt_name_socket_send(nbtsock);
-	} 
-	if (flags & EVENT_FD_READ) {
-		nbt_name_socket_recv(nbtsock);
-	}
-}
-
-
-/*
-  initialise a nbt_name_socket. The event_ctx is optional, if provided
-  then operations will use that event context
-*/
-_PUBLIC_ struct nbt_name_socket *nbt_name_socket_init(TALLOC_CTX *mem_ctx, 
-					     struct event_context *event_ctx,
-					     struct smb_iconv_convenience *iconv_convenience)
-{
-	struct nbt_name_socket *nbtsock;
-	NTSTATUS status;
-
-	nbtsock = talloc(mem_ctx, struct nbt_name_socket);
-	if (nbtsock == NULL) goto failed;
-
-	nbtsock->event_ctx = talloc_reference(nbtsock, event_ctx);
-	if (nbtsock->event_ctx == NULL) goto failed;
-
-	status = socket_create("ip", SOCKET_TYPE_DGRAM, &nbtsock->sock, 0);
-	if (!NT_STATUS_IS_OK(status)) goto failed;
-
-	socket_set_option(nbtsock->sock, "SO_BROADCAST", "1");
-
-	talloc_steal(nbtsock, nbtsock->sock);
-
-	nbtsock->idr = idr_init(nbtsock);
-	if (nbtsock->idr == NULL) goto failed;
-
-	nbtsock->send_queue = NULL;
-	nbtsock->num_pending = 0;
-	nbtsock->incoming.handler = NULL;
-	nbtsock->unexpected.handler = NULL;
-	nbtsock->iconv_convenience = iconv_convenience;
-
-	nbtsock->fde = event_add_fd(nbtsock->event_ctx, nbtsock, 
-				    socket_get_fd(nbtsock->sock), 0,
-				    nbt_name_socket_handler, nbtsock);
-	
-	return nbtsock;
-
-failed:
-	talloc_free(nbtsock);
-	return NULL;
-}
-
-/*
-  send off a nbt name request
-*/
-struct nbt_name_request *nbt_name_request_send(struct nbt_name_socket *nbtsock, 
-					       struct socket_address *dest,
-					       struct nbt_name_packet *request,
-					       int timeout, int retries,
-					       bool allow_multiple_replies)
-{
-	struct nbt_name_request *req;
-	int id;
-	enum ndr_err_code ndr_err;
-
-	req = talloc_zero(nbtsock, struct nbt_name_request);
-	if (req == NULL) goto failed;
-
-	req->nbtsock                = nbtsock;
-	req->allow_multiple_replies = allow_multiple_replies;
-	req->state                  = NBT_REQUEST_SEND;
-	req->is_reply               = false;
-	req->timeout                = timeout;
-	req->num_retries            = retries;
-	req->dest                   = dest;
-	if (talloc_reference(req, dest) == NULL) goto failed;
-
-	/* we select a random transaction id unless the user supplied one */
-	if (request->name_trn_id == 0) {
-		id = idr_get_new_random(req->nbtsock->idr, req, UINT16_MAX);
-	} else {
-		if (idr_find(req->nbtsock->idr, request->name_trn_id)) goto failed;
-		id = idr_get_new_above(req->nbtsock->idr, req, request->name_trn_id, 
-				       UINT16_MAX);
-	}
-	if (id == -1) goto failed;
-
-	request->name_trn_id = id;
-	req->name_trn_id     = id;
-
-	req->te = event_add_timed(nbtsock->event_ctx, req, 
-				  timeval_current_ofs(req->timeout, 0),
-				  nbt_name_socket_timeout, req);
-	
-	talloc_set_destructor(req, nbt_name_request_destructor);	
-
-	ndr_err = ndr_push_struct_blob(&req->encoded, req, 
-				       req->nbtsock->iconv_convenience,
-				       request,
-				       (ndr_push_flags_fn_t)ndr_push_nbt_name_packet);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) goto failed;
-
-	DLIST_ADD_END(nbtsock->send_queue, req, struct nbt_name_request *);
-
-	if (DEBUGLVL(10)) {
-		DEBUG(10,("Queueing nbt packet to %s:%d\n", 
-			  req->dest->addr, req->dest->port));
-		NDR_PRINT_DEBUG(nbt_name_packet, request);
-	}
-
-	EVENT_FD_WRITEABLE(nbtsock->fde);
-
-	return req;
-
-failed:
-	talloc_free(req);
-	return NULL;
-}
-
-
-/*
-  send off a nbt name reply
-*/
-_PUBLIC_ NTSTATUS nbt_name_reply_send(struct nbt_name_socket *nbtsock, 
-			     struct socket_address *dest,
-			     struct nbt_name_packet *request)
-{
-	struct nbt_name_request *req;
-	enum ndr_err_code ndr_err;
-
-	req = talloc_zero(nbtsock, struct nbt_name_request);
-	NT_STATUS_HAVE_NO_MEMORY(req);
-
-	req->nbtsock   = nbtsock;
-	req->dest = dest;
-	if (talloc_reference(req, dest) == NULL) goto failed;
-	req->state     = NBT_REQUEST_SEND;
-	req->is_reply = true;
-
-	talloc_set_destructor(req, nbt_name_request_destructor);	
-
-	if (DEBUGLVL(10)) {
-		NDR_PRINT_DEBUG(nbt_name_packet, request);		
-	}
-
-	ndr_err = ndr_push_struct_blob(&req->encoded, req, 
-				       req->nbtsock->iconv_convenience,
-				       request,
-				       (ndr_push_flags_fn_t)ndr_push_nbt_name_packet);
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		talloc_free(req);
-		return ndr_map_error2ntstatus(ndr_err);
-	}
-
-	DLIST_ADD_END(nbtsock->send_queue, req, struct nbt_name_request *);
-
-	EVENT_FD_WRITEABLE(nbtsock->fde);
-
-	return NT_STATUS_OK;
-
-failed:
-	talloc_free(req);
-	return NT_STATUS_NO_MEMORY;
-}
-
-/*
-  wait for a nbt request to complete
-*/
-NTSTATUS nbt_name_request_recv(struct nbt_name_request *req)
-{
-	if (!req) return NT_STATUS_NO_MEMORY;
-
-	while (req->state < NBT_REQUEST_DONE) {
-		if (event_loop_once(req->nbtsock->event_ctx) != 0) {
-			req->state = NBT_REQUEST_ERROR;
-			req->status = NT_STATUS_UNEXPECTED_NETWORK_ERROR;
-			break;
-		}
-	}
-	return req->status;
-}
-
-
-/*
-  setup a handler for incoming requests
-*/
-_PUBLIC_ NTSTATUS nbt_set_incoming_handler(struct nbt_name_socket *nbtsock,
-				  void (*handler)(struct nbt_name_socket *, struct nbt_name_packet *, 
-						  struct socket_address *),
-				  void *private)
-{
-	nbtsock->incoming.handler = handler;
-	nbtsock->incoming.private = private;
-	EVENT_FD_READABLE(nbtsock->fde);
-	return NT_STATUS_OK;
-}
-
-
-/*
-  turn a NBT rcode into a NTSTATUS
-*/
-_PUBLIC_ NTSTATUS nbt_rcode_to_ntstatus(uint8_t rcode)
-{
-	int i;
-	struct {
-		enum nbt_rcode rcode;
-		NTSTATUS status;
-	} map[] = {
-		{ NBT_RCODE_FMT, NT_STATUS_INVALID_PARAMETER },
-		{ NBT_RCODE_SVR, NT_STATUS_SERVER_DISABLED },
-		{ NBT_RCODE_NAM, NT_STATUS_OBJECT_NAME_NOT_FOUND },
-		{ NBT_RCODE_IMP, NT_STATUS_NOT_SUPPORTED },
-		{ NBT_RCODE_RFS, NT_STATUS_ACCESS_DENIED },
-		{ NBT_RCODE_ACT, NT_STATUS_ADDRESS_ALREADY_EXISTS },
-		{ NBT_RCODE_CFT, NT_STATUS_CONFLICTING_ADDRESSES }
-	};
-	for (i=0;i<ARRAY_SIZE(map);i++) {
-		if (map[i].rcode == rcode) {
-			return map[i].status;
-		}
-	}
-	return NT_STATUS_UNSUCCESSFUL;
-}
diff --git a/source4/libcli/nbt/pynbt.c b/source4/libcli/nbt/pynbt.c
deleted file mode 100644
index e91096630a..0000000000
--- a/source4/libcli/nbt/pynbt.c
+++ /dev/null
@@ -1,408 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-   Samba utility functions
-   Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include <Python.h>
-#include "libcli/util/pyerrors.h"
-#include "libcli/nbt/libnbt.h"
-#include "lib/events/events.h"
-#include "param/param.h"
-
-PyAPI_DATA(PyTypeObject) nbt_node_Type;
-
-typedef struct {
-	PyObject_HEAD
-	TALLOC_CTX *mem_ctx;
-	struct nbt_name_socket *socket;
-} nbt_node_Object;
-
-static void py_nbt_node_dealloc(PyObject *obj)
-{
-	talloc_free(((nbt_node_Object *)obj)->mem_ctx);
-	PyObject_Del(obj);
-}
-
-static PyObject *py_nbt_node_init(PyTypeObject *self, PyObject *args, PyObject *kwargs)
-{
-	struct event_context *ev;
-	nbt_node_Object *ret = PyObject_New(nbt_node_Object, &nbt_node_Type);
-
-	ret->mem_ctx = talloc_new(NULL);
-	if (ret->mem_ctx == NULL)
-		return NULL;
-
-	ev = s4_event_context_init(ret->mem_ctx);
-	ret->socket = nbt_name_socket_init(ret->mem_ctx, ev, lp_iconv_convenience(global_loadparm)); 
-	return (PyObject *)ret;
-}
-
-static bool PyObject_AsDestinationTuple(PyObject *obj, const char **dest_addr, uint16_t *dest_port)
-{
-	if (PyString_Check(obj)) {
-		*dest_addr = PyString_AsString(obj);
-		*dest_port = NBT_NAME_SERVICE_PORT;
-		return true;
-	} 
-
-	if (PyTuple_Check(obj)) {
-		if (PyTuple_Size(obj) < 1) {
-			PyErr_SetString(PyExc_TypeError, "Destination tuple size invalid");
-			return false;
-		}
-		
-		if (!PyString_Check(PyTuple_GetItem(obj, 0))) {
-			PyErr_SetString(PyExc_TypeError, "Destination tuple first element not string");
-			return false;
-		}
-
-		*dest_addr = PyString_AsString(obj);
-
-		if (PyTuple_Size(obj) == 1) {
-			*dest_port = NBT_NAME_SERVICE_PORT;
-			return true;
-		} else if (PyInt_Check(PyTuple_GetItem(obj, 1))) {
-			*dest_port = PyInt_AsLong(PyTuple_GetItem(obj, 1));
-			return true;
-		} else {
-			PyErr_SetString(PyExc_TypeError, "Destination tuple second element not a port");
-			return false;
-		}
-	}
-
-	PyErr_SetString(PyExc_TypeError, "Destination tuple second element not a port");
-	return false;
-}
-
-static bool PyObject_AsNBTName(PyObject *obj, struct nbt_name_socket *socket, struct nbt_name *name)
-{
-	if (PyTuple_Check(obj)) {
-		if (PyTuple_Size(obj) == 2) {
-			name->name = PyString_AsString(PyTuple_GetItem(obj, 0));
-			name->type = PyInt_AsLong(PyTuple_GetItem(obj, 1));
-			name->scope = NULL;
-			return true;
-		} else if (PyTuple_Size(obj) == 3) {
-			name->name = PyString_AsString(PyTuple_GetItem(obj, 0));
-			name->scope = PyString_AsString(PyTuple_GetItem(obj, 1));
-			name->type = PyInt_AsLong(PyTuple_GetItem(obj, 2));
-			return true;
-		} else {
-			PyErr_SetString(PyExc_TypeError, "Invalid tuple size");
-			return false;
-		}
-	}
-
-	if (PyString_Check(obj)) {
-		/* FIXME: Parse string to be able to interpret things like RHONWYN<02> ? */
-		name->name = PyString_AsString(obj);
-		name->scope = NULL;
-		name->type = 0;
-		return true;
-	}
-
-	PyErr_SetString(PyExc_TypeError, "Invalid type for object");
-	return false;
-}
-
-static PyObject *PyObject_FromNBTName(struct nbt_name_socket *socket, struct smb_iconv_convenience *ic, 
-				      struct nbt_name *name)
-{
-	if (name->scope) {
-		return Py_BuildValue("(ssi)", name->name, name->scope, name->type);
-	} else {
-		return Py_BuildValue("(si)", name->name, name->type);
-	}
-}
-
-static PyObject *py_nbt_name_query(PyObject *self, PyObject *args, PyObject *kwargs)
-{
-	nbt_node_Object *node = (nbt_node_Object *)self;
-	PyObject *ret, *reply_addrs, *py_dest, *py_name;
-	struct nbt_name_query io;
-	NTSTATUS status;
-	int i;
-
-	const char *kwnames[] = { "name", "dest", "broadcast", "wins", "timeout",
-				  "retries", NULL };
-	io.in.broadcast = true;
-	io.in.wins_lookup = false;
-	io.in.timeout = 0;
-	io.in.retries = 3;
-
-	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO|bbii:query_name", 
-					 discard_const_p(char *, kwnames),
-					 &py_name, &py_dest, 
-					 &io.in.broadcast, &io.in.wins_lookup, 
-					 &io.in.timeout, &io.in.retries)) {
-		return NULL;
-	}
-
-	if (!PyObject_AsDestinationTuple(py_dest, &io.in.dest_addr, &io.in.dest_port))
-		return NULL;
-
-	if (!PyObject_AsNBTName(py_name, node->socket, &io.in.name))
-		return NULL;
-
-	status = nbt_name_query(node->socket, NULL, &io);
-
-	if (NT_STATUS_IS_ERR(status)) {
-		PyErr_SetNTSTATUS(status);
-		return NULL;
-	}
-
-	ret = PyTuple_New(3);
-	if (ret == NULL)
-		return NULL;
-	PyTuple_SetItem(ret, 0, PyString_FromString(io.out.reply_from));
-
-	py_name = PyObject_FromNBTName(node->socket, lp_iconv_convenience(global_loadparm), &io.out.name);
-	if (py_name == NULL)
-		return NULL;
-
-	PyTuple_SetItem(ret, 1, py_name);
-
-	reply_addrs = PyList_New(io.out.num_addrs);
-	if (reply_addrs == NULL) {
-		Py_DECREF(ret);
-		return NULL;
-	}
-	
-	for (i = 0; i < io.out.num_addrs; i++) {
-		PyList_SetItem(reply_addrs, i, PyString_FromString(io.out.reply_addrs[i]));
-	}
-
-	PyTuple_SetItem(ret, 2, reply_addrs);
-	return ret;
-}
-
-static PyObject *py_nbt_name_status(PyObject *self, PyObject *args, PyObject *kwargs)
-{
-	nbt_node_Object *node = (nbt_node_Object *)self;
-	PyObject *ret, *py_dest, *py_name, *py_names;
-	struct nbt_name_status io;
-	int i;
-	NTSTATUS status;
-
-	const char *kwnames[] = { "name", "dest", "timeout", "retries", NULL };
-
-	io.in.timeout = 0;
-	io.in.retries = 0;
-
-	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO|ii:name_status", 
-					 discard_const_p(char *, kwnames),
-					 &py_name, &py_dest, 
-					 &io.in.timeout, &io.in.retries)) {
-		return NULL;
-	}
-
-	if (!PyObject_AsDestinationTuple(py_dest, &io.in.dest_addr, &io.in.dest_port))
-		return NULL;
-
-	if (!PyObject_AsNBTName(py_name, node->socket, &io.in.name))
-		return NULL;
-
-	status = nbt_name_status(node->socket, NULL, &io);
-
-	if (NT_STATUS_IS_ERR(status)) {
-		PyErr_SetNTSTATUS(status);
-		return NULL;
-	}
-
-	ret = PyTuple_New(3);
-	if (ret == NULL)
-		return NULL;
-	PyTuple_SetItem(ret, 0, PyString_FromString(io.out.reply_from));
-
-	py_name = PyObject_FromNBTName(node->socket, lp_iconv_convenience(global_loadparm), &io.out.name);
-	if (py_name == NULL)
-		return NULL;
-
-	PyTuple_SetItem(ret, 1, py_name);
-
-	py_names = PyList_New(io.out.status.num_names);
-
-	for (i = 0; i < io.out.status.num_names; i++) {
-		PyList_SetItem(py_names, i, Py_BuildValue("(sii)", 
-				io.out.status.names[i].name,
-				io.out.status.names[i].nb_flags, 
-				io.out.status.names[i].type));
-	}
-
-	PyTuple_SetItem(ret, 2, py_names);
-
-	return ret;
-}
-
-static PyObject *py_nbt_name_register(PyObject *self, PyObject *args, PyObject *kwargs)
-{
-	nbt_node_Object *node = (nbt_node_Object *)self;
-	PyObject *ret, *py_dest, *py_name;
-	struct nbt_name_register io;
-	NTSTATUS status;
-
-	const char *kwnames[] = { "name", "address", "dest", "register_demand", "broadcast", 
-		                  "multi_homed", "ttl", "timeout", "retries", NULL };
-
-	io.in.broadcast = true;
-	io.in.multi_homed = true;
-	io.in.register_demand = true;
-	io.in.timeout = 0;
-	io.in.retries = 0;
-
-	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OsO|bbbiii:query_name", 
-					 discard_const_p(char *, kwnames),
-					 &py_name, &io.in.address, &py_dest, 
-					 &io.in.register_demand, 
-					 &io.in.broadcast, &io.in.multi_homed, 
-					 &io.in.ttl, &io.in.timeout, &io.in.retries)) {
-		return NULL;
-	}
-
-	if (!PyObject_AsDestinationTuple(py_dest, &io.in.dest_addr, &io.in.dest_port))
-		return NULL;
-
-	if (!PyObject_AsNBTName(py_name, node->socket, &io.in.name))
-		return NULL;
-
-	status = nbt_name_register(node->socket, NULL, &io);
-
-	if (NT_STATUS_IS_ERR(status)) {
-		PyErr_SetNTSTATUS(status);
-		return NULL;
-	}
-
-	ret = PyTuple_New(3);
-	if (ret == NULL)
-		return NULL;
-	PyTuple_SetItem(ret, 0, PyString_FromString(io.out.reply_from));
-
-	py_name = PyObject_FromNBTName(node->socket, lp_iconv_convenience(global_loadparm), &io.out.name);
-	if (py_name == NULL)
-		return NULL;
-
-	PyTuple_SetItem(ret, 1, py_name);
-
-	PyTuple_SetItem(ret, 2, PyString_FromString(io.out.reply_addr));
-
-	PyTuple_SetItem(ret, 3, PyInt_FromLong(io.out.rcode));
-
-	return ret;
-}
-
-static PyObject *py_nbt_name_refresh(PyObject *self, PyObject *args, PyObject *kwargs)
-{
-	nbt_node_Object *node = (nbt_node_Object *)self;
-	PyObject *ret, *py_dest, *py_name;
-	struct nbt_name_refresh io;
-	NTSTATUS status;
-
-	const char *kwnames[] = { "name", "address", "dest", "nb_flags", "broadcast", 
-		                  "ttl", "timeout", "retries", NULL };
-
-	io.in.broadcast = true;
-	io.in.nb_flags = 0;
-	io.in.timeout = 0;
-	io.in.retries = 0;
-
-	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OsO|ibiii:query_name", 
-					 discard_const_p(char *, kwnames),
-					 &py_name, &io.in.address, &py_dest, 
-					 &io.in.nb_flags, 
-					 &io.in.broadcast, 
-					 &io.in.ttl, &io.in.timeout, &io.in.retries)) {
-		return NULL;
-	}
-
-	if (!PyObject_AsDestinationTuple(py_dest, &io.in.dest_addr, &io.in.dest_port))
-		return NULL;
-
-	if (!PyObject_AsNBTName(py_name, node->socket, &io.in.name))
-		return NULL;
-
-	status = nbt_name_refresh(node->socket, NULL, &io);
-
-	if (NT_STATUS_IS_ERR(status)) {
-		PyErr_SetNTSTATUS(status);
-		return NULL;
-	}
-
-	ret = PyTuple_New(3);
-	if (ret == NULL)
-		return NULL;
-	PyTuple_SetItem(ret, 0, PyString_FromString(io.out.reply_from));
-
-	py_name = PyObject_FromNBTName(node->socket, lp_iconv_convenience(global_loadparm), &io.out.name);
-	if (py_name == NULL)
-		return NULL;
-
-	PyTuple_SetItem(ret, 1, py_name);
-
-	PyTuple_SetItem(ret, 2, PyString_FromString(io.out.reply_addr));
-
-	PyTuple_SetItem(ret, 3, PyInt_FromLong(io.out.rcode));
-
-	return ret;
-}
-
-static PyObject *py_nbt_name_release(PyObject *self, PyObject *args, PyObject *kwargs)
-{
-	return Py_None; /* FIXME */
-}
-
-static PyMethodDef py_nbt_methods[] = {
-	{ "query_name", (PyCFunction)py_nbt_name_query, METH_VARARGS|METH_KEYWORDS, 
-		"S.query_name(name, dest, broadcast=True, wins=False, timeout=0, retries=3) -> (reply_from, name, reply_addr)\n"
-		"Query for a NetBIOS name" },
-	{ "register_name", (PyCFunction)py_nbt_name_register, METH_VARARGS|METH_KEYWORDS,
-		"S.register_name(name, address, dest, register_demand=True, broadcast=True, multi_homed=True, ttl=0, timeout=0, retries=0) -> (reply_from, name, reply_addr, rcode)\n"
-		"Register a new name" },
-	{ "release_name", (PyCFunction)py_nbt_name_release, METH_VARARGS|METH_KEYWORDS, "S.release_name(name, address, dest, nb_flags=0, broadcast=true, timeout=0, retries=3) -> (reply_from, name, reply_addr, rcode)\n"
-		"release a previously registered name" },
-	{ "refresh_name", (PyCFunction)py_nbt_name_refresh, METH_VARARGS|METH_KEYWORDS, "S.refresh_name(name, address, dest, nb_flags=0, broadcast=True, ttl=0, timeout=0, retries=0) -> (reply_from, name, reply_addr, rcode)\n"
-		"release a previously registered name" },
-	{ "name_status", (PyCFunction)py_nbt_name_status, METH_VARARGS|METH_KEYWORDS,
-		"S.name_status(name, dest, timeout=0, retries=0) -> (reply_from, name, status)\n"
-		"Find the status of a name" },
-
-	{ NULL }
-};
-
-PyTypeObject nbt_node_Type = {
-	PyObject_HEAD_INIT(NULL) 0,
-	.tp_name = "netbios.Node",
-	.tp_basicsize = sizeof(nbt_node_Object),
-	.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
-	.tp_new = py_nbt_node_init,
-	.tp_dealloc = py_nbt_node_dealloc,
-	.tp_methods = py_nbt_methods,
-	.tp_doc = "Node()\n"
-		  "Create a new NetBIOS node\n"
-};
-
-void initnetbios(void)
-{
-	PyObject *mod;
-	if (PyType_Ready(&nbt_node_Type) < 0)
-		return;
-
-	mod = Py_InitModule3("netbios", NULL, "NetBIOS over TCP/IP support");
-
-	Py_INCREF((PyObject *)&nbt_node_Type);
-	PyModule_AddObject(mod, "Node", (PyObject *)&nbt_node_Type);
-}
diff --git a/source4/utils/nmblookup.c b/source4/libcli/nbt/tools/nmblookup.c
index a74ab5a42e..0d98cb99de 100644
--- a/source4/utils/nmblookup.c
+++ b/source4/libcli/nbt/tools/nmblookup.c
@@ -29,7 +29,7 @@
 #include "system/locale.h"
 #include "lib/socket/netif.h"
 #include "librpc/gen_ndr/nbt.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 #include "param/param.h"
 
 /* command line options */
diff --git a/source4/libcli/ndr_netlogon.c b/source4/libcli/ndr_netlogon.c
deleted file mode 100644
index 504b3b02a7..0000000000
--- a/source4/libcli/ndr_netlogon.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   CLDAP server structures
-
-   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-/* parser auto-generated by pidl, then hand-modified by abartlet */
-
-#include "includes.h"
-#include "libcli/netlogon.h"
-/* Manually modified to handle the dom_sid being optional based on if it is present or all zero */
-enum ndr_err_code ndr_push_NETLOGON_SAM_LOGON_REQUEST(struct ndr_push *ndr, int ndr_flags, const struct NETLOGON_SAM_LOGON_REQUEST *r)
-{
-	if (ndr_flags & NDR_SCALARS) {
-		NDR_CHECK(ndr_push_align(ndr, 4));
-		NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->request_count));
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_push_string(ndr, NDR_SCALARS, r->computer_name));
-			ndr->flags = _flags_save_string;
-		}
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_push_string(ndr, NDR_SCALARS, r->user_name));
-			ndr->flags = _flags_save_string;
-		}
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_ASCII|LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_push_string(ndr, NDR_SCALARS, r->mailslot_name));
-			ndr->flags = _flags_save_string;
-		}
-		NDR_CHECK(ndr_push_samr_AcctFlags(ndr, NDR_SCALARS, r->acct_control));
-		NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, ndr_size_dom_sid0(&r->sid, ndr->flags)));
-		if (ndr_size_dom_sid0(&r->sid, ndr->flags)) {
-			struct ndr_push *_ndr_sid;
-			uint32_t _flags_save_DATA_BLOB = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN4);
-			NDR_CHECK(ndr_push_DATA_BLOB(ndr, NDR_SCALARS, r->_pad));
-			ndr->flags = _flags_save_DATA_BLOB;
-			NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_sid, 0, ndr_size_dom_sid0(&r->sid, ndr->flags)));
-			NDR_CHECK(ndr_push_dom_sid0(_ndr_sid, NDR_SCALARS|NDR_BUFFERS, &r->sid));
-			NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_sid, 0, ndr_size_dom_sid0(&r->sid, ndr->flags)));
-		}
-		NDR_CHECK(ndr_push_netlogon_nt_version_flags(ndr, NDR_SCALARS, r->nt_version));
-		NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->lmnt_token));
-		NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->lm20_token));
-	}
-	if (ndr_flags & NDR_BUFFERS) {
-	}
-	return NDR_ERR_SUCCESS;
-}
-
-/* Manually modified to handle the dom_sid being optional based on if it is present (size is non-zero) or not */
-enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_REQUEST(struct ndr_pull *ndr, int ndr_flags, struct NETLOGON_SAM_LOGON_REQUEST *r)
-{
-	if (ndr_flags & NDR_SCALARS) {
-		NDR_CHECK(ndr_pull_align(ndr, 4));
-		NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->request_count));
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_pull_string(ndr, NDR_SCALARS, &r->computer_name));
-			ndr->flags = _flags_save_string;
-		}
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_pull_string(ndr, NDR_SCALARS, &r->user_name));
-			ndr->flags = _flags_save_string;
-		}
-		{
-			uint32_t _flags_save_string = ndr->flags;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_STR_ASCII|LIBNDR_FLAG_STR_NULLTERM);
-			NDR_CHECK(ndr_pull_string(ndr, NDR_SCALARS, &r->mailslot_name));
-			ndr->flags = _flags_save_string;
-		}
-		NDR_CHECK(ndr_pull_samr_AcctFlags(ndr, NDR_SCALARS, &r->acct_control));
-		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->sid_size));
-		if (r->sid_size) {
-			uint32_t _flags_save_DATA_BLOB = ndr->flags;
-			struct ndr_pull *_ndr_sid;
-			ndr_set_flags(&ndr->flags, LIBNDR_FLAG_ALIGN4);
-			NDR_CHECK(ndr_pull_DATA_BLOB(ndr, NDR_SCALARS, &r->_pad));
-			ndr->flags = _flags_save_DATA_BLOB;
-			NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_sid, 0, r->sid_size));
-			NDR_CHECK(ndr_pull_dom_sid0(_ndr_sid, NDR_SCALARS|NDR_BUFFERS, &r->sid));
-			NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_sid, 0, r->sid_size));
-		} else {
-			ZERO_STRUCT(r->sid);
-		}
-		NDR_CHECK(ndr_pull_netlogon_nt_version_flags(ndr, NDR_SCALARS, &r->nt_version));
-		NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->lmnt_token));
-		NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->lm20_token));
-	}
-	if (ndr_flags & NDR_BUFFERS) {
-	}
-	return NDR_ERR_SUCCESS;
-}
-
-/* Manually modified to only push some parts of the structure if certain flags are set */
-enum ndr_err_code ndr_push_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(struct ndr_push *ndr, int ndr_flags, const struct NETLOGON_SAM_LOGON_RESPONSE_EX *r)
-{
-	{
-		uint32_t _flags_save_STRUCT = ndr->flags;
-		ndr_set_flags(&ndr->flags, LIBNDR_FLAG_NOALIGN);
-		if (ndr_flags & NDR_SCALARS) {
-			NDR_CHECK(ndr_push_align(ndr, 4));
-			NDR_CHECK(ndr_push_netlogon_command(ndr, NDR_SCALARS, r->command));
-			NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->sbz));
-			NDR_CHECK(ndr_push_nbt_server_type(ndr, NDR_SCALARS, r->server_type));
-			NDR_CHECK(ndr_push_GUID(ndr, NDR_SCALARS, &r->domain_uuid));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->forest));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->dns_domain));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->pdc_dns_name));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->domain));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->pdc_name));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->user_name));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->server_site));
-			NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->client_site));
-			if (r->nt_version & NETLOGON_NT_VERSION_5EX_WITH_IP) {
-				NDR_CHECK(ndr_push_uint8(ndr, NDR_SCALARS, ndr_size_nbt_sockaddr(&r->sockaddr, ndr->flags)));
-				{
-					struct ndr_push *_ndr_sockaddr;
-					NDR_CHECK(ndr_push_subcontext_start(ndr, &_ndr_sockaddr, 0, ndr_size_nbt_sockaddr(&r->sockaddr, ndr->flags)));
-					NDR_CHECK(ndr_push_nbt_sockaddr(_ndr_sockaddr, NDR_SCALARS|NDR_BUFFERS, &r->sockaddr));
-					NDR_CHECK(ndr_push_subcontext_end(ndr, _ndr_sockaddr, 0, ndr_size_nbt_sockaddr(&r->sockaddr, ndr->flags)));
-				}
-			}
-			if (r->nt_version & NETLOGON_NT_VERSION_WITH_CLOSEST_SITE) {
-				NDR_CHECK(ndr_push_nbt_string(ndr, NDR_SCALARS, r->next_closest_site));
-			}
-			NDR_CHECK(ndr_push_netlogon_nt_version_flags(ndr, NDR_SCALARS, r->nt_version));
-			NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->lmnt_token));
-			NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r->lm20_token));
-		}
-		if (ndr_flags & NDR_BUFFERS) {
-			NDR_CHECK(ndr_push_GUID(ndr, NDR_BUFFERS, &r->domain_uuid));
-		}
-		ndr->flags = _flags_save_STRUCT;
-	}
-	return NDR_ERR_SUCCESS;
-}
-
-/* Manually modified to only pull some parts of the structure if certain flags provided */
-enum ndr_err_code ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(struct ndr_pull *ndr, int ndr_flags, struct NETLOGON_SAM_LOGON_RESPONSE_EX *r,
-								     uint32_t nt_version_flags)
-{
-	{
-		uint32_t _flags_save_STRUCT = ndr->flags;
-		ZERO_STRUCTP(r);
-		ndr_set_flags(&ndr->flags, LIBNDR_FLAG_NOALIGN);
-		if (ndr_flags & NDR_SCALARS) {
-			NDR_CHECK(ndr_pull_align(ndr, 4));
-			NDR_CHECK(ndr_pull_netlogon_command(ndr, NDR_SCALARS, &r->command));
-			NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->sbz));
-			NDR_CHECK(ndr_pull_nbt_server_type(ndr, NDR_SCALARS, &r->server_type));
-			NDR_CHECK(ndr_pull_GUID(ndr, NDR_SCALARS, &r->domain_uuid));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->forest));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->dns_domain));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->pdc_dns_name));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->domain));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->pdc_name));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->user_name));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->server_site));
-			NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->client_site));
-			if (nt_version_flags & NETLOGON_NT_VERSION_5EX_WITH_IP) {
-				NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &r->sockaddr_size));
-				{
-					struct ndr_pull *_ndr_sockaddr;
-					NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_sockaddr, 0, r->sockaddr_size));
-					NDR_CHECK(ndr_pull_nbt_sockaddr(_ndr_sockaddr, NDR_SCALARS|NDR_BUFFERS, &r->sockaddr));
-					NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_sockaddr, 0, r->sockaddr_size));
-				}
-			}
-			if (nt_version_flags & NETLOGON_NT_VERSION_WITH_CLOSEST_SITE) {
-				NDR_CHECK(ndr_pull_nbt_string(ndr, NDR_SCALARS, &r->next_closest_site));
-			}
-			NDR_CHECK(ndr_pull_netlogon_nt_version_flags(ndr, NDR_SCALARS, &r->nt_version));
-			if (r->nt_version != nt_version_flags) {
-				return NDR_ERR_VALIDATE;
-			}
-			NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->lmnt_token));
-			NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &r->lm20_token));
-		}
-		if (ndr_flags & NDR_BUFFERS) {
-			NDR_CHECK(ndr_pull_GUID(ndr, NDR_BUFFERS, &r->domain_uuid));
-		}
-		ndr->flags = _flags_save_STRUCT;
-	}
-	return NDR_ERR_SUCCESS;
-}
diff --git a/source4/libcli/netlogon.c b/source4/libcli/netlogon.c
deleted file mode 100644
index 052d7cbc1e..0000000000
--- a/source4/libcli/netlogon.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   CLDAP server structures
-
-   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/netlogon.h"
-
-NTSTATUS push_netlogon_samlogon_response(DATA_BLOB *data, TALLOC_CTX *mem_ctx, 
-					 struct smb_iconv_convenience *iconv_convenience,
-					 struct netlogon_samlogon_response *response) 
-{
-	enum ndr_err_code ndr_err;
-	if (response->ntver == NETLOGON_NT_VERSION_1) {
-		ndr_err = ndr_push_struct_blob(data, mem_ctx, 
-					       iconv_convenience,
-					       &response->nt4,
-					       (ndr_push_flags_fn_t)ndr_push_NETLOGON_SAM_LOGON_RESPONSE_NT40);
-	} else if (response->ntver & NETLOGON_NT_VERSION_5EX) {
-		ndr_err = ndr_push_struct_blob(data, mem_ctx, 
-					       iconv_convenience,
-					       &response->nt5_ex,
-					       (ndr_push_flags_fn_t)ndr_push_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags);
-	} else if (response->ntver & NETLOGON_NT_VERSION_5) {
-		ndr_err = ndr_push_struct_blob(data, mem_ctx, 
-					       iconv_convenience,
-					       &response->nt5,
-					       (ndr_push_flags_fn_t)ndr_push_NETLOGON_SAM_LOGON_RESPONSE);
-	} else {
-		DEBUG(0, ("Asked to push unknown netlogon response type 0x%02x\n", response->ntver));
-		return NT_STATUS_INVALID_PARAMETER;
-	}
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		DEBUG(2,("failed to push netlogon response of type 0x%02x\n",
-			 response->ntver));
-		return ndr_map_error2ntstatus(ndr_err);
-	}
-	return NT_STATUS_OK;
-}
-
-NTSTATUS pull_netlogon_samlogon_response(DATA_BLOB *data, TALLOC_CTX *mem_ctx, 
-					 struct smb_iconv_convenience *iconv_convenience,
-					 struct netlogon_samlogon_response *response)
-{
-	uint32_t ntver;
-	enum ndr_err_code ndr_err;
-
-	if (data->length < 8) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
-	}
-
-	/* lmnttoken */
-	if (SVAL(data->data, data->length - 4) != 0xffff) {
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-	/* lm20token */
-	if (SVAL(data->data, data->length - 2) != 0xffff) {
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	ntver = IVAL(data->data, data->length - 8);
-	
-	if (ntver == NETLOGON_NT_VERSION_1) {
-		ndr_err = ndr_pull_struct_blob_all(data, mem_ctx, 
-						   iconv_convenience,
-						   &response->nt4,
-						   (ndr_pull_flags_fn_t)ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_NT40);
-		response->ntver = NETLOGON_NT_VERSION_1;
-	} else if (ntver & NETLOGON_NT_VERSION_5EX) {
-		struct ndr_pull *ndr;
-		ndr = ndr_pull_init_blob(data, mem_ctx, iconv_convenience);
-		if (!ndr) {
-			return NT_STATUS_NO_MEMORY;
-		}
-		ndr_err = ndr_pull_NETLOGON_SAM_LOGON_RESPONSE_EX_with_flags(ndr, NDR_SCALARS|NDR_BUFFERS, &response->nt5_ex, ntver);
-		if (ndr->offset < ndr->data_size) {
-			ndr_err = ndr_pull_error(ndr, NDR_ERR_UNREAD_BYTES,
-						 "not all bytes consumed ofs[%u] size[%u]",
-						 ndr->offset, ndr->data_size);
-		}
-		response->ntver = NETLOGON_NT_VERSION_5EX;
-
-	} else if (ntver & NETLOGON_NT_VERSION_5) {
-		ndr_err = ndr_pull_struct_blob_all(data, mem_ctx, 
-						   iconv_convenience,
-						   &response->nt5,
-						   (ndr_pull_flags_fn_t)ndr_pull_NETLOGON_SAM_LOGON_RESPONSE);
-		response->ntver = NETLOGON_NT_VERSION_5;
-	} else {
-		DEBUG(2,("failed to parse netlogon response of type 0x%02x - unknown response type\n",
-			 ntver));
-		dump_data(10, data->data, data->length);
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		DEBUG(2,("failed to parse netlogon response of type 0x%02x\n",
-			 ntver));
-		dump_data(10, data->data, data->length);
-		return ndr_map_error2ntstatus(ndr_err);
-	}
-	return NT_STATUS_OK;
-}
-
-void map_netlogon_samlogon_response(struct netlogon_samlogon_response *response)
-{
-	struct NETLOGON_SAM_LOGON_RESPONSE_EX response_5_ex;
-	switch (response->ntver) {
-	case NETLOGON_NT_VERSION_5EX:
-		break;
-	case NETLOGON_NT_VERSION_5:
-		ZERO_STRUCT(response_5_ex);
-		response_5_ex.command = response->nt5.command;
-		response_5_ex.pdc_name = response->nt5.pdc_name;
-		response_5_ex.user_name = response->nt5.user_name;
-		response_5_ex.domain = response->nt5.domain_name;
-		response_5_ex.domain_uuid = response->nt5.domain_uuid;
-		response_5_ex.forest = response->nt5.forest;
-		response_5_ex.dns_domain = response->nt5.dns_domain;
-		response_5_ex.pdc_dns_name = response->nt5.pdc_dns_name;
-		response_5_ex.sockaddr.pdc_ip = response->nt5.pdc_ip;
-		response_5_ex.server_type = response->nt5.server_type;
-		response_5_ex.nt_version = response->nt5.nt_version;
-		response_5_ex.lmnt_token = response->nt5.lmnt_token;
-		response_5_ex.lm20_token = response->nt5.lm20_token;
-		response->ntver = NETLOGON_NT_VERSION_5EX;
-		response->nt5_ex = response_5_ex;
-		break;
-		
-	case NETLOGON_NT_VERSION_1:
-		ZERO_STRUCT(response_5_ex);
-		response_5_ex.command = response->nt4.command;
-		response_5_ex.pdc_name = response->nt4.server;
-		response_5_ex.user_name = response->nt4.user_name;
-		response_5_ex.domain = response->nt4.domain;
-		response_5_ex.nt_version = response->nt4.nt_version;
-		response_5_ex.lmnt_token = response->nt4.lmnt_token;
-		response_5_ex.lm20_token = response->nt4.lm20_token;
-		response->ntver = NETLOGON_NT_VERSION_5EX;
-		response->nt5_ex = response_5_ex;
-		break;
-	}
-	return;
-}
-
-NTSTATUS push_nbt_netlogon_response(DATA_BLOB *data, TALLOC_CTX *mem_ctx, 
-				    struct smb_iconv_convenience *iconv_convenience,
-				    struct nbt_netlogon_response *response) 
-{
-	NTSTATUS status = NT_STATUS_INVALID_NETWORK_RESPONSE;
-	enum ndr_err_code ndr_err;
-	switch (response->response_type) {
-	case NETLOGON_GET_PDC:
-		ndr_err = ndr_push_struct_blob(data, mem_ctx, iconv_convenience, &response->get_pdc,
-					       (ndr_push_flags_fn_t)ndr_push_nbt_netlogon_response_from_pdc);
-		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-			status = ndr_map_error2ntstatus(ndr_err);
-			DEBUG(0,("Failed to parse netlogon packet of length %d: %s\n",
-				 (int)data->length, nt_errstr(status)));
-			if (DEBUGLVL(10)) {
-				file_save("netlogon.dat", data->data, data->length);
-			}
-			return status;
-		}
-		status = NT_STATUS_OK;
-		break;
-	case NETLOGON_SAMLOGON:
-		status = push_netlogon_samlogon_response(data, mem_ctx, iconv_convenience, &response->samlogon);
-		break;
-	}
-	return status;
-}
-
-
-NTSTATUS pull_nbt_netlogon_response(DATA_BLOB *data, TALLOC_CTX *mem_ctx, 
-					 struct smb_iconv_convenience *iconv_convenience,
-					 struct nbt_netlogon_response *response) 
-{
-	NTSTATUS status = NT_STATUS_INVALID_NETWORK_RESPONSE;
-	enum netlogon_command command;
-	enum ndr_err_code ndr_err;
-	if (data->length < 4) {
-		return NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	command = SVAL(data->data, 0);
-
-	switch (command) {
-	case NETLOGON_RESPONSE_FROM_PDC:
-		ndr_err = ndr_pull_struct_blob_all(data, mem_ctx, iconv_convenience, &response->get_pdc,
-						   (ndr_pull_flags_fn_t)ndr_pull_nbt_netlogon_response_from_pdc);
-		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-			status = ndr_map_error2ntstatus(ndr_err);
-			DEBUG(0,("Failed to parse netlogon packet of length %d: %s\n",
-				 (int)data->length, nt_errstr(status)));
-			if (DEBUGLVL(10)) {
-				file_save("netlogon.dat", data->data, data->length);
-			}
-			return status;
-		}
-		status = NT_STATUS_OK;
-		response->response_type = NETLOGON_GET_PDC;
-		break;
-	case LOGON_SAM_LOGON_RESPONSE:
-	case LOGON_SAM_LOGON_PAUSE_RESPONSE:
-	case LOGON_SAM_LOGON_USER_UNKNOWN:
-	case LOGON_SAM_LOGON_RESPONSE_EX:
-	case LOGON_SAM_LOGON_PAUSE_RESPONSE_EX:
-	case LOGON_SAM_LOGON_USER_UNKNOWN_EX:
-		status = pull_netlogon_samlogon_response(data, mem_ctx, iconv_convenience, &response->samlogon);
-		response->response_type = NETLOGON_SAMLOGON;
-		break;
-		
-	/* These levels are queries, not responses */
-	case LOGON_PRIMARY_QUERY:
-	case NETLOGON_ANNOUNCE_UAS:
-	case LOGON_SAM_LOGON_REQUEST:
-		status = NT_STATUS_INVALID_NETWORK_RESPONSE;
-	}
-
-	return status;
-
-}
diff --git a/source4/libcli/netlogon.h b/source4/libcli/netlogon.h
deleted file mode 100644
index 177ed3a514..0000000000
--- a/source4/libcli/netlogon.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   CLDAP server structures
-
-   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef __LIBCLI_NETLOGON_H__
-#define __LIBCLI_NETLOGON_H__
-
-#include "librpc/gen_ndr/ndr_nbt.h"
-
-#include "librpc/gen_ndr/ndr_misc.h"
-#include "librpc/gen_ndr/ndr_security.h"
-#include "librpc/gen_ndr/ndr_svcctl.h"
-#include "librpc/gen_ndr/ndr_samr.h"
-
-struct netlogon_samlogon_response
-{
-	uint32_t ntver;
-	union {
-		struct NETLOGON_SAM_LOGON_RESPONSE_NT40 nt4;
-		struct NETLOGON_SAM_LOGON_RESPONSE nt5;
-		struct NETLOGON_SAM_LOGON_RESPONSE_EX nt5_ex;
-	};
-
-};
-
-struct nbt_netlogon_response
-{
-	enum {NETLOGON_GET_PDC, NETLOGON_SAMLOGON} response_type;
-	union {
-		struct nbt_netlogon_response_from_pdc get_pdc;
-		struct netlogon_samlogon_response samlogon;
-	};
-};
-
-#include "libcli/netlogon_proto.h"
-#include "libcli/ndr_netlogon_proto.h"
-#endif /* __CLDAP_SERVER_PROTO_H__ */
diff --git a/source4/libcli/raw/clisession.c b/source4/libcli/raw/clisession.c
index ad4ca7b471..38d8f700f2 100644
--- a/source4/libcli/raw/clisession.c
+++ b/source4/libcli/raw/clisession.c
@@ -35,7 +35,8 @@
  Initialize the session context
 ****************************************************************************/
 struct smbcli_session *smbcli_session_init(struct smbcli_transport *transport, 
-					   TALLOC_CTX *parent_ctx, bool primary)
+					   TALLOC_CTX *parent_ctx, bool primary,
+					   struct smbcli_session_options options)
 {
 	struct smbcli_session *session;
 	uint16_t flags2;
@@ -53,9 +54,7 @@ struct smbcli_session *smbcli_session_init(struct smbcli_transport *transport,
 	}
 	session->pid = (uint16_t)getpid();
 	session->vuid = UID_FIELD_INVALID;
-	session->options.lanman_auth = lp_client_lanman_auth(global_loadparm);
-	session->options.ntlmv2_auth = lp_client_ntlmv2_auth(global_loadparm);
-	session->options.plaintext_auth = lp_client_plaintext_auth(global_loadparm);
+	session->options = options;
 	
 	capabilities = transport->negotiate.capabilities;
 
diff --git a/source4/libcli/raw/clitransport.c b/source4/libcli/raw/clitransport.c
index e95ae3271e..f8ef343e3a 100644
--- a/source4/libcli/raw/clitransport.c
+++ b/source4/libcli/raw/clitransport.c
@@ -28,7 +28,7 @@
 #include "lib/stream/packet.h"
 #include "librpc/gen_ndr/ndr_nbt.h"
 #include "param/param.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 
 
 /*
diff --git a/source4/libcli/raw/clitree.c b/source4/libcli/raw/clitree.c
index 15cd70833c..4b5d2dc397 100644
--- a/source4/libcli/raw/clitree.c
+++ b/source4/libcli/raw/clitree.c
@@ -177,7 +177,8 @@ NTSTATUS smbcli_tree_full_connection(TALLOC_CTX *parent_ctx,
 				     struct cli_credentials *credentials,
 				     struct resolve_context *resolve_ctx,
 				     struct event_context *ev,
-				     struct smbcli_options *options)
+				     struct smbcli_options *options,
+				     struct smbcli_session_options *session_options)
 {
 	struct smb_composite_connect io;
 	NTSTATUS status;
@@ -200,6 +201,7 @@ NTSTATUS smbcli_tree_full_connection(TALLOC_CTX *parent_ctx,
 	 * is complete -- abartlet 2008-04-28 */
 	io.in.workgroup = lp_workgroup(global_loadparm);
 	io.in.options = *options;
+	io.in.session_options = *session_options;
 	
 	status = smb_composite_connect(&io, parent_ctx, resolve_ctx, ev);
 	if (NT_STATUS_IS_OK(status)) {
diff --git a/source4/libcli/raw/interfaces.h b/source4/libcli/raw/interfaces.h
index 537041c137..c2269cbbc2 100644
--- a/source4/libcli/raw/interfaces.h
+++ b/source4/libcli/raw/interfaces.h
@@ -904,6 +904,7 @@ enum smb_setfileinfo_level {
 	RAW_SFILEINFO_UNIX_HLINK	      = SMB_SFILEINFO_UNIX_HLINK,
 	RAW_SFILEINFO_BASIC_INFORMATION       = SMB_SFILEINFO_BASIC_INFORMATION,
 	RAW_SFILEINFO_RENAME_INFORMATION      = SMB_SFILEINFO_RENAME_INFORMATION,
+	RAW_SFILEINFO_LINK_INFORMATION        = SMB_SFILEINFO_LINK_INFORMATION,
 	RAW_SFILEINFO_DISPOSITION_INFORMATION = SMB_SFILEINFO_DISPOSITION_INFORMATION,
 	RAW_SFILEINFO_POSITION_INFORMATION    = SMB_SFILEINFO_POSITION_INFORMATION,
 	RAW_SFILEINFO_FULL_EA_INFORMATION     = SMB_SFILEINFO_FULL_EA_INFORMATION,
@@ -984,6 +985,7 @@ union smb_setfileinfo {
 			NTTIME write_time;
 			NTTIME change_time;
 			uint32_t attrib;
+			uint32_t reserved;
 		} in;
 	} basic_info;
 
@@ -1029,6 +1031,17 @@ union smb_setfileinfo {
 		} in;
 	} rename_information;
 
+	/* RAW_SFILEINFO_LINK_INFORMATION interface */
+	struct {
+		enum smb_setfileinfo_level level;
+		struct {
+			union smb_handle_or_path file;
+			uint8_t overwrite;
+			uint64_t root_fid;
+			const char *new_name;
+		} in;
+	} link_information;
+
 	/* RAW_SFILEINFO_POSITION_INFORMATION interface */
 	struct {
 		enum smb_setfileinfo_level level;
@@ -1112,6 +1125,15 @@ union smb_setfileinfo {
 			struct security_descriptor *sd;
 		} in;
 	} set_secdesc;
+
+	/* RAW_SFILEINFO_FULL_EA_INFORMATION */
+	struct {
+		enum smb_setfileinfo_level level;
+		struct {
+			union smb_handle_or_path file;
+			struct smb_ea_list eas;
+		} in;
+	} full_ea_information;
 };
 
 
diff --git a/source4/libcli/raw/libcliraw.h b/source4/libcli/raw/libcliraw.h
index d55b4cc42c..bd9bda0db1 100644
--- a/source4/libcli/raw/libcliraw.h
+++ b/source4/libcli/raw/libcliraw.h
@@ -261,6 +261,12 @@ struct smbcli_request {
 	   counter by one */
 	uint_t sign_single_increment:1;
 
+	/* the caller wants to do the signing check */
+	bool sign_caller_checks;
+
+	/* give the caller a chance to prevent the talloc_free() in the _recv() function */
+	bool do_not_free;
+
 	/* the mid of this packet - used to match replies */
 	uint16_t mid;
 
diff --git a/source4/libcli/raw/rawrequest.c b/source4/libcli/raw/rawrequest.c
index a0e6452748..dd9b1f3e96 100644
--- a/source4/libcli/raw/rawrequest.c
+++ b/source4/libcli/raw/rawrequest.c
@@ -72,7 +72,11 @@ _PUBLIC_ NTSTATUS smbcli_request_destroy(struct smbcli_request *req)
 	}
 
 	status = req->status;
-	talloc_free(req);
+
+	if (!req->do_not_free) {
+		talloc_free(req);
+	}
+
 	return status;
 }
 
diff --git a/source4/libcli/raw/rawsetfileinfo.c b/source4/libcli/raw/rawsetfileinfo.c
index 5a4706778a..f7dfb933f1 100644
--- a/source4/libcli/raw/rawsetfileinfo.c
+++ b/source4/libcli/raw/rawsetfileinfo.c
@@ -37,7 +37,7 @@ bool smb_raw_setfileinfo_passthru(TALLOC_CTX *mem_ctx,
 
 #define NEED_BLOB(n) do { \
 	  *blob = data_blob_talloc(mem_ctx, NULL, n); \
-	  if (blob->data == NULL) return false; \
+	  if (blob->data == NULL && n != 0) return false; \
         } while (0)
 
 	switch (level) {
@@ -109,6 +109,16 @@ bool smb_raw_setfileinfo_passthru(TALLOC_CTX *mem_ctx,
 		return true;
 	}
 
+	case RAW_SFILEINFO_FULL_EA_INFORMATION:
+		printf("num_eas=%d\n", parms->full_ea_information.in.eas.num_eas);
+		NEED_BLOB(ea_list_size_chained(
+				  parms->full_ea_information.in.eas.num_eas,
+				  parms->full_ea_information.in.eas.eas, 4));
+		ea_put_list_chained(blob->data, 
+				    parms->full_ea_information.in.eas.num_eas,
+				    parms->full_ea_information.in.eas.eas, 4);
+		return true;
+
 		/* Unhandled levels */
 	case RAW_SFILEINFO_PIPE_INFORMATION:
 	case RAW_SFILEINFO_VALID_DATA_INFORMATION:
diff --git a/source4/libcli/raw/smb_signing.c b/source4/libcli/raw/smb_signing.c
index 1d03686d9a..e798f052ba 100644
--- a/source4/libcli/raw/smb_signing.c
+++ b/source4/libcli/raw/smb_signing.c
@@ -23,7 +23,7 @@
 #include "smb.h"
 #include "libcli/raw/libcliraw.h"
 #include "libcli/raw/raw_proto.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "param/param.h"
 
 /***********************************************************
@@ -298,11 +298,20 @@ bool smbcli_request_check_sign_mac(struct smbcli_request *req)
 {
 	bool good;
 
+	if (!req->transport->negotiate.sign_info.doing_signing &&
+	    req->sign_caller_checks) {
+		return true;
+	}
+
+	req->sign_caller_checks = false;
+
 	switch (req->transport->negotiate.sign_info.signing_state) 
 	{
 	case SMB_SIGNING_ENGINE_OFF:
 		return true;
 	case SMB_SIGNING_ENGINE_BSRSPYL:
+		return true;
+
 	case SMB_SIGNING_ENGINE_ON:
 	{			
 		if (req->in.size < (HDR_SS_FIELD + 8)) {
@@ -350,6 +359,7 @@ bool smbcli_simple_set_signing(TALLOC_CTX *mem_ctx,
 	dump_data_pw("Started Signing with key:\n", sign_info->mac_key.data, sign_info->mac_key.length);
 
 	sign_info->signing_state = SMB_SIGNING_ENGINE_ON;
+	sign_info->next_seq_num = 2;
 
 	return true;
 }
diff --git a/source4/libcli/resolve/bcast.c b/source4/libcli/resolve/bcast.c
index 2e2eb05397..ca78a2ce43 100644
--- a/source4/libcli/resolve/bcast.c
+++ b/source4/libcli/resolve/bcast.c
@@ -75,7 +75,13 @@ struct composite_context *resolve_name_bcast_send(TALLOC_CTX *mem_ctx,
 NTSTATUS resolve_name_bcast_recv(struct composite_context *c, 
 				 TALLOC_CTX *mem_ctx, const char **reply_addr)
 {
-	return resolve_name_nbtlist_recv(c, mem_ctx, reply_addr);
+	NTSTATUS status = resolve_name_nbtlist_recv(c, mem_ctx, reply_addr);
+	if (NT_STATUS_EQUAL(status, NT_STATUS_IO_TIMEOUT)) {
+		/* this makes much more sense for a bcast name resolution
+		   timeout */
+		status = NT_STATUS_OBJECT_NAME_NOT_FOUND;
+	}
+	return status;
 }
 
 /*
diff --git a/source4/libcli/resolve/nbtlist.c b/source4/libcli/resolve/nbtlist.c
index 8f085c5404..7dafd130f8 100644
--- a/source4/libcli/resolve/nbtlist.c
+++ b/source4/libcli/resolve/nbtlist.c
@@ -28,7 +28,7 @@
 #include "system/network.h"
 #include "lib/socket/netif.h"
 #include "librpc/gen_ndr/ndr_nbt.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 #include "param/param.h"
 
 struct nbtlist_state {
@@ -46,7 +46,7 @@ struct nbtlist_state {
 */
 static void nbtlist_handler(struct nbt_name_request *req)
 {
-	struct composite_context *c = talloc_get_type(req->async.private, 
+	struct composite_context *c = talloc_get_type(req->async.private_data,
 						      struct composite_context);
 	struct nbtlist_state *state = talloc_get_type(c->private_data, struct nbtlist_state);
 	struct nbt_name_query *q;
@@ -169,7 +169,7 @@ struct composite_context *resolve_name_nbtlist_send(TALLOC_CTX *mem_ctx,
 		if (composite_nomem(state->queries[i], c)) return c;
 
 		state->queries[i]->async.fn      = nbtlist_handler;
-		state->queries[i]->async.private = c;
+		state->queries[i]->async.private_data = c;
 	}
 
 	return c;
diff --git a/source4/libcli/resolve/resolve.c b/source4/libcli/resolve/resolve.c
index d89b50e430..dbc4a2ede7 100644
--- a/source4/libcli/resolve/resolve.c
+++ b/source4/libcli/resolve/resolve.c
@@ -165,6 +165,10 @@ struct composite_context *resolve_name_send(struct resolve_context *ctx,
 	}
 
 	state->method = ctx->methods;
+	if (state->method == NULL) {
+		composite_error(c, NT_STATUS_BAD_NETWORK_NAME);
+		return c;
+	}
 	state->creq = setup_next_method(c);
 	if (composite_nomem(state->creq, c)) return c;
 	
diff --git a/source4/libcli/resolve/resolve.h b/source4/libcli/resolve/resolve.h
index 79b91dc836..22de146c99 100644
--- a/source4/libcli/resolve/resolve.h
+++ b/source4/libcli/resolve/resolve.h
@@ -22,7 +22,7 @@
 #ifndef __RESOLVE_H__
 #define __RESOLVE_H__
 
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 typedef struct composite_context *(*resolve_name_send_fn)(TALLOC_CTX *mem_ctx, struct event_context *, void *privdata, struct nbt_name *);
 typedef NTSTATUS (*resolve_name_recv_fn)(struct composite_context *, TALLOC_CTX *, const char **);
 #include "libcli/resolve/proto.h"
diff --git a/source4/libcli/resolve/wins.c b/source4/libcli/resolve/wins.c
index 3ec180f332..ebce9b98bd 100644
--- a/source4/libcli/resolve/wins.c
+++ b/source4/libcli/resolve/wins.c
@@ -20,7 +20,7 @@
 */
 
 #include "includes.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 #include "libcli/resolve/resolve.h"
 #include "param/param.h"
 #include "lib/socket/netif.h"
diff --git a/source4/libcli/security/access_check.c b/source4/libcli/security/access_check.c
index e2ede05545..d5a0a13445 100644
--- a/source4/libcli/security/access_check.c
+++ b/source4/libcli/security/access_check.c
@@ -38,6 +38,10 @@ static uint32_t access_check_max_allowed(const struct security_descriptor *sd,
 		granted |= SEC_STD_DELETE;
 	}
 
+	if (sd->dacl == NULL) {
+		return granted & ~denied;
+	}
+	
 	for (i = 0;i<sd->dacl->num_aces; i++) {
 		struct security_ace *ace = &sd->dacl->aces[i];
 
@@ -101,10 +105,14 @@ NTSTATUS sec_access_check(const struct security_descriptor *sd,
 		return NT_STATUS_OK;
 	}
 
-	/* empty dacl denies access */
+#if 0
+	/* tridge: previously we had empty dacl denying access, but
+	   that can lead to undeletable directories, where
+	   nobody can change the ACL on a directory */
 	if (sd->dacl == NULL || sd->dacl->num_aces == 0) {
 		return NT_STATUS_ACCESS_DENIED;
 	}
+#endif
 
 	/* the owner always gets SEC_STD_WRITE_DAC, SEC_STD_READ_CONTROL and SEC_STD_DELETE */
 	if ((bits_remaining & (SEC_STD_WRITE_DAC|SEC_STD_READ_CONTROL|SEC_STD_DELETE)) &&
@@ -116,6 +124,10 @@ NTSTATUS sec_access_check(const struct security_descriptor *sd,
 		bits_remaining &= ~SEC_STD_DELETE;
 	}
 
+	if (sd->dacl == NULL) {
+		goto done;
+	}
+
 	/* check each ace in turn. */
 	for (i=0; bits_remaining && i < sd->dacl->num_aces; i++) {
 		struct security_ace *ace = &sd->dacl->aces[i];
@@ -143,6 +155,7 @@ NTSTATUS sec_access_check(const struct security_descriptor *sd,
 		}
 	}
 
+done:
 	if (bits_remaining != 0) {
 		return NT_STATUS_ACCESS_DENIED;
 	}
diff --git a/source4/libcli/security/security.i b/source4/libcli/security/security.i
index 1d964cc3d5..420439d147 100644
--- a/source4/libcli/security/security.i
+++ b/source4/libcli/security/security.i
@@ -27,8 +27,8 @@ typedef struct security_token security_token;
 typedef struct security_descriptor security_descriptor;
 %}
 
-%import "../../lib/talloc/talloc.i"
-%import "../util/errors.i"
+%import "../lib/talloc/talloc.i"
+%include "../util/errors.i"
 %import "stdint.i"
 
 enum sec_privilege {
@@ -105,6 +105,12 @@ typedef struct security_descriptor {
 %talloctype(dom_sid);
 
 typedef struct dom_sid {
+    %immutable;
+    uint8_t sid_rev_num;
+    int8_t num_auths;/* [range(0,15)] */
+    uint8_t id_auth[6];
+    uint32_t *sub_auths;
+    %mutable;
     %extend {
         dom_sid(TALLOC_CTX *mem_ctx, const char *text) {
             return dom_sid_parse_talloc(mem_ctx, text);
@@ -117,6 +123,10 @@ typedef struct dom_sid {
 #endif
         bool equal(const struct dom_sid *other);
     }
+%pythoncode {
+    def __repr__(self):
+        return "Sid(%r)" % str(self)
+}
 } dom_sid;
 
 %feature("docstring") random_sid "random_sid() -> sid\n" \
diff --git a/source4/libcli/security/security.py b/source4/libcli/security/security.py
index 065c7a19e4..8afb3eda61 100644
--- a/source4/libcli/security/security.py
+++ b/source4/libcli/security/security.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.35
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
@@ -147,8 +147,15 @@ security_descriptor_swigregister(security_descriptor)
 class Sid(object):
     thisown = _swig_property(lambda x: x.this.own(), lambda x, v: x.this.own(v), doc='The membership flag')
     __repr__ = _swig_repr
+    sid_rev_num = _swig_property(_security.Sid_sid_rev_num_get)
+    num_auths = _swig_property(_security.Sid_num_auths_get)
+    id_auth = _swig_property(_security.Sid_id_auth_get)
+    sub_auths = _swig_property(_security.Sid_sub_auths_get)
     def __init__(self, *args, **kwargs): 
         _security.Sid_swiginit(self,_security.new_Sid(*args, **kwargs))
+    def __repr__(self):
+        return "Sid(%r)" % str(self)
+
     __swig_destroy__ = _security.delete_Sid
 Sid.__str__ = new_instancemethod(_security.Sid___str__,None,Sid)
 Sid.__eq__ = new_instancemethod(_security.Sid___eq__,None,Sid)
diff --git a/source4/libcli/security/security_wrap.c b/source4/libcli/security/security_wrap.c
index a10626c043..f7e3c2fb21 100644
--- a/source4/libcli/security/security_wrap.c
+++ b/source4/libcli/security/security_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2521,7 +2527,7 @@ static swig_module_info swig_module = {swig_types, 14, 0, 0, 0, 0};
 
 #define SWIG_name    "_security"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2537,6 +2543,9 @@ typedef struct security_token security_token;
 typedef struct security_descriptor security_descriptor;
 
 
+#include "libcli/util/pyerrors.h"
+
+
   #define SWIG_From_long   PyInt_FromLong 
 
 
@@ -2703,6 +2712,28 @@ SWIGINTERN void delete_security_token(security_token *self){ talloc_free(self);
 SWIGINTERN security_descriptor *new_security_descriptor(TALLOC_CTX *mem_ctx){ return security_descriptor_initialise(mem_ctx); }
 SWIGINTERN void delete_security_descriptor(security_descriptor *self){ talloc_free(self); }
 
+SWIGINTERNINLINE PyObject* 
+SWIG_From_unsigned_SS_long  (unsigned long value)
+{
+  return (value > LONG_MAX) ?
+    PyLong_FromUnsignedLong(value) : PyInt_FromLong((long)(value)); 
+}
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_unsigned_SS_char  (unsigned char value)
+{    
+  return SWIG_From_unsigned_SS_long  (value);
+}
+
+
+SWIGINTERNINLINE PyObject *
+SWIG_From_signed_SS_char  (signed char value)
+{    
+  return SWIG_From_long  (value);
+}
+
+
 SWIGINTERN swig_type_info*
 SWIG_pchar_descriptor(void)
 {
@@ -2834,7 +2865,6 @@ SWIGINTERN PyObject *_wrap_SecurityToken_is_sid(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
   struct dom_sid *arg2 = (struct dom_sid *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -2844,6 +2874,7 @@ SWIGINTERN PyObject *_wrap_SecurityToken_is_sid(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "sid", NULL 
   };
+  bool result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:SecurityToken_is_sid",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_token, 0 |  0 );
@@ -2867,10 +2898,10 @@ fail:
 SWIGINTERN PyObject *_wrap_SecurityToken_is_system(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  bool result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2890,10 +2921,10 @@ fail:
 SWIGINTERN PyObject *_wrap_SecurityToken_is_anonymous(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  bool result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2914,7 +2945,6 @@ SWIGINTERN PyObject *_wrap_SecurityToken_has_sid(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
   struct dom_sid *arg2 = (struct dom_sid *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -2924,6 +2954,7 @@ SWIGINTERN PyObject *_wrap_SecurityToken_has_sid(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "sid", NULL 
   };
+  bool result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:SecurityToken_has_sid",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_token, 0 |  0 );
@@ -2947,10 +2978,10 @@ fail:
 SWIGINTERN PyObject *_wrap_SecurityToken_has_builtin_administrators(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  bool result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2970,10 +3001,10 @@ fail:
 SWIGINTERN PyObject *_wrap_SecurityToken_has_nt_authenticated_users(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  bool result;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -2994,7 +3025,6 @@ SWIGINTERN PyObject *_wrap_SecurityToken_has_privilege(PyObject *SWIGUNUSEDPARM(
   PyObject *resultobj = 0;
   security_token *arg1 = (security_token *) 0 ;
   enum sec_privilege arg2 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int val2 ;
@@ -3004,6 +3034,7 @@ SWIGINTERN PyObject *_wrap_SecurityToken_has_privilege(PyObject *SWIGUNUSEDPARM(
   char *  kwnames[] = {
     (char *) "self",(char *) "privilege", NULL 
   };
+  bool result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:SecurityToken_has_privilege",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_token, 0 |  0 );
@@ -3072,7 +3103,6 @@ SWIGINTERN PyObject *_wrap_delete_SecurityToken(PyObject *SWIGUNUSEDPARM(self),
   }
   arg1 = (security_token *)(argp1);
   delete_security_token(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3110,7 +3140,6 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_add(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   security_descriptor *arg1 = (security_descriptor *) 0 ;
   struct security_ace *arg2 = (struct security_ace *) 0 ;
-  NTSTATUS result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3120,6 +3149,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_add(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "ace", NULL 
   };
+  NTSTATUS result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:security_descriptor_sacl_add",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_descriptor, 0 |  0 );
@@ -3134,8 +3164,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_add(PyObject *SWIGUNUSEDPARM
   arg2 = (struct security_ace *)(argp2);
   result = security_descriptor_sacl_add(arg1,(struct security_ace const *)arg2);
   if (NT_STATUS_IS_ERR(result)) {
-    PyObject *obj = Py_BuildValue((char *)"(i,s)", NT_STATUS_V(result), nt_errstr(result));
-    PyErr_SetObject(PyExc_RuntimeError, obj);
+    PyErr_SetNTSTATUS(result);
     SWIG_fail;
   } else if (resultobj == NULL) {
     resultobj = Py_None;
@@ -3150,7 +3179,6 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_add(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   security_descriptor *arg1 = (security_descriptor *) 0 ;
   struct security_ace *arg2 = (struct security_ace *) 0 ;
-  NTSTATUS result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3160,6 +3188,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_add(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "ace", NULL 
   };
+  NTSTATUS result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:security_descriptor_dacl_add",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_descriptor, 0 |  0 );
@@ -3174,8 +3203,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_add(PyObject *SWIGUNUSEDPARM
   arg2 = (struct security_ace *)(argp2);
   result = security_descriptor_dacl_add(arg1,(struct security_ace const *)arg2);
   if (NT_STATUS_IS_ERR(result)) {
-    PyObject *obj = Py_BuildValue((char *)"(i,s)", NT_STATUS_V(result), nt_errstr(result));
-    PyErr_SetObject(PyExc_RuntimeError, obj);
+    PyErr_SetNTSTATUS(result);
     SWIG_fail;
   } else if (resultobj == NULL) {
     resultobj = Py_None;
@@ -3190,7 +3218,6 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_del(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   security_descriptor *arg1 = (security_descriptor *) 0 ;
   struct dom_sid *arg2 = (struct dom_sid *) 0 ;
-  NTSTATUS result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3200,6 +3227,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_del(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "trustee", NULL 
   };
+  NTSTATUS result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:security_descriptor_dacl_del",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_descriptor, 0 |  0 );
@@ -3214,8 +3242,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_dacl_del(PyObject *SWIGUNUSEDPARM
   arg2 = (struct dom_sid *)(argp2);
   result = security_descriptor_dacl_del(arg1,(struct dom_sid const *)arg2);
   if (NT_STATUS_IS_ERR(result)) {
-    PyObject *obj = Py_BuildValue((char *)"(i,s)", NT_STATUS_V(result), nt_errstr(result));
-    PyErr_SetObject(PyExc_RuntimeError, obj);
+    PyErr_SetNTSTATUS(result);
     SWIG_fail;
   } else if (resultobj == NULL) {
     resultobj = Py_None;
@@ -3230,7 +3257,6 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_del(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   security_descriptor *arg1 = (security_descriptor *) 0 ;
   struct dom_sid *arg2 = (struct dom_sid *) 0 ;
-  NTSTATUS result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3240,6 +3266,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_del(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "trustee", NULL 
   };
+  NTSTATUS result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:security_descriptor_sacl_del",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_descriptor, 0 |  0 );
@@ -3254,8 +3281,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor_sacl_del(PyObject *SWIGUNUSEDPARM
   arg2 = (struct dom_sid *)(argp2);
   result = security_descriptor_sacl_del(arg1,(struct dom_sid const *)arg2);
   if (NT_STATUS_IS_ERR(result)) {
-    PyObject *obj = Py_BuildValue((char *)"(i,s)", NT_STATUS_V(result), nt_errstr(result));
-    PyErr_SetObject(PyExc_RuntimeError, obj);
+    PyErr_SetNTSTATUS(result);
     SWIG_fail;
   } else if (resultobj == NULL) {
     resultobj = Py_None;
@@ -3270,7 +3296,6 @@ SWIGINTERN PyObject *_wrap_security_descriptor___eq__(PyObject *SWIGUNUSEDPARM(s
   PyObject *resultobj = 0;
   security_descriptor *arg1 = (security_descriptor *) 0 ;
   struct security_descriptor *arg2 = (struct security_descriptor *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3280,6 +3305,7 @@ SWIGINTERN PyObject *_wrap_security_descriptor___eq__(PyObject *SWIGUNUSEDPARM(s
   char *  kwnames[] = {
     (char *) "self",(char *) "other", NULL 
   };
+  bool result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:security_descriptor___eq__",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_security_descriptor, 0 |  0 );
@@ -3315,7 +3341,6 @@ SWIGINTERN PyObject *_wrap_delete_security_descriptor(PyObject *SWIGUNUSEDPARM(s
   }
   arg1 = (security_descriptor *)(argp1);
   delete_security_descriptor(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3334,11 +3359,102 @@ SWIGINTERN PyObject *security_descriptor_swiginit(PyObject *SWIGUNUSEDPARM(self)
   return SWIG_Python_InitShadowInstance(args);
 }
 
+SWIGINTERN PyObject *_wrap_Sid_sid_rev_num_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  dom_sid *arg1 = (dom_sid *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  uint8_t result;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_dom_sid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Sid_sid_rev_num_get" "', argument " "1"" of type '" "dom_sid *""'"); 
+  }
+  arg1 = (dom_sid *)(argp1);
+  result = (uint8_t) ((arg1)->sid_rev_num);
+  resultobj = SWIG_From_unsigned_SS_char((unsigned char)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Sid_num_auths_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  dom_sid *arg1 = (dom_sid *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  int8_t result;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_dom_sid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Sid_num_auths_get" "', argument " "1"" of type '" "dom_sid *""'"); 
+  }
+  arg1 = (dom_sid *)(argp1);
+  result = (int8_t) ((arg1)->num_auths);
+  resultobj = SWIG_From_signed_SS_char((signed char)(result));
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Sid_id_auth_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  dom_sid *arg1 = (dom_sid *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  uint8_t *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_dom_sid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Sid_id_auth_get" "', argument " "1"" of type '" "dom_sid *""'"); 
+  }
+  arg1 = (dom_sid *)(argp1);
+  result = (uint8_t *)(uint8_t *) ((arg1)->id_auth);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_unsigned_char, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
+SWIGINTERN PyObject *_wrap_Sid_sub_auths_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
+  PyObject *resultobj = 0;
+  dom_sid *arg1 = (dom_sid *) 0 ;
+  void *argp1 = 0 ;
+  int res1 = 0 ;
+  PyObject *swig_obj[1] ;
+  uint32_t *result = 0 ;
+  
+  if (!args) SWIG_fail;
+  swig_obj[0] = args;
+  res1 = SWIG_ConvertPtr(swig_obj[0], &argp1,SWIGTYPE_p_dom_sid, 0 |  0 );
+  if (!SWIG_IsOK(res1)) {
+    SWIG_exception_fail(SWIG_ArgError(res1), "in method '" "Sid_sub_auths_get" "', argument " "1"" of type '" "dom_sid *""'"); 
+  }
+  arg1 = (dom_sid *)(argp1);
+  result = (uint32_t *) ((arg1)->sub_auths);
+  resultobj = SWIG_NewPointerObj(SWIG_as_voidptr(result), SWIGTYPE_p_unsigned_int, 0 |  0 );
+  return resultobj;
+fail:
+  return NULL;
+}
+
+
 SWIGINTERN PyObject *_wrap_new_Sid(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   TALLOC_CTX *arg1 = (TALLOC_CTX *) 0 ;
   char *arg2 = (char *) 0 ;
-  dom_sid *result = 0 ;
   int res2 ;
   char *buf2 = 0 ;
   int alloc2 = 0 ;
@@ -3346,6 +3462,7 @@ SWIGINTERN PyObject *_wrap_new_Sid(PyObject *SWIGUNUSEDPARM(self), PyObject *arg
   char *  kwnames[] = {
     (char *) "text", NULL 
   };
+  dom_sid *result = 0 ;
   
   arg1 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:new_Sid",kwnames,&obj0)) SWIG_fail;
@@ -3368,10 +3485,10 @@ SWIGINTERN PyObject *_wrap_Sid___str__(PyObject *SWIGUNUSEDPARM(self), PyObject
   PyObject *resultobj = 0;
   dom_sid *arg1 = (dom_sid *) 0 ;
   TALLOC_CTX *arg2 = (TALLOC_CTX *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  char *result = 0 ;
   
   arg2 = NULL;
   if (!args) SWIG_fail;
@@ -3393,7 +3510,6 @@ SWIGINTERN PyObject *_wrap_Sid___eq__(PyObject *SWIGUNUSEDPARM(self), PyObject *
   PyObject *resultobj = 0;
   dom_sid *arg1 = (dom_sid *) 0 ;
   struct dom_sid *arg2 = (struct dom_sid *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3403,6 +3519,7 @@ SWIGINTERN PyObject *_wrap_Sid___eq__(PyObject *SWIGUNUSEDPARM(self), PyObject *
   char *  kwnames[] = {
     (char *) "self",(char *) "other", NULL 
   };
+  bool result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:Sid___eq__",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_dom_sid, 0 |  0 );
@@ -3438,7 +3555,6 @@ SWIGINTERN PyObject *_wrap_delete_Sid(PyObject *SWIGUNUSEDPARM(self), PyObject *
   }
   arg1 = (dom_sid *)(argp1);
   delete_dom_sid(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3475,13 +3591,13 @@ fail:
 SWIGINTERN PyObject *_wrap_privilege_name(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   enum sec_privilege arg1 ;
-  char *result = 0 ;
   int val1 ;
   int ecode1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "privilege", NULL 
   };
+  char *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:privilege_name",kwnames,&obj0)) SWIG_fail;
   ecode1 = SWIG_AsVal_int(obj0, &val1);
@@ -3500,7 +3616,6 @@ fail:
 SWIGINTERN PyObject *_wrap_privilege_id(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   char *arg1 = (char *) 0 ;
-  enum sec_privilege result;
   int res1 ;
   char *buf1 = 0 ;
   int alloc1 = 0 ;
@@ -3508,6 +3623,7 @@ SWIGINTERN PyObject *_wrap_privilege_id(PyObject *SWIGUNUSEDPARM(self), PyObject
   char *  kwnames[] = {
     (char *) "name", NULL 
   };
+  enum sec_privilege result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"O:privilege_id",kwnames,&obj0)) SWIG_fail;
   res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
@@ -3559,6 +3675,10 @@ static PyMethodDef SwigMethods[] = {
 	 { (char *)"delete_security_descriptor", (PyCFunction)_wrap_delete_security_descriptor, METH_O, NULL},
 	 { (char *)"security_descriptor_swigregister", security_descriptor_swigregister, METH_VARARGS, NULL},
 	 { (char *)"security_descriptor_swiginit", security_descriptor_swiginit, METH_VARARGS, NULL},
+	 { (char *)"Sid_sid_rev_num_get", (PyCFunction)_wrap_Sid_sid_rev_num_get, METH_O, NULL},
+	 { (char *)"Sid_num_auths_get", (PyCFunction)_wrap_Sid_num_auths_get, METH_O, NULL},
+	 { (char *)"Sid_id_auth_get", (PyCFunction)_wrap_Sid_id_auth_get, METH_O, NULL},
+	 { (char *)"Sid_sub_auths_get", (PyCFunction)_wrap_Sid_sub_auths_get, METH_O, NULL},
 	 { (char *)"new_Sid", (PyCFunction) _wrap_new_Sid, METH_VARARGS | METH_KEYWORDS, NULL},
 	 { (char *)"Sid___str__", (PyCFunction)_wrap_Sid___str__, METH_O, NULL},
 	 { (char *)"Sid___eq__", (PyCFunction) _wrap_Sid___eq__, METH_VARARGS | METH_KEYWORDS, NULL},
diff --git a/source4/libcli/security/tests/bindings.py b/source4/libcli/security/tests/bindings.py
index 82ce7aeba8..b539de833d 100644
--- a/source4/libcli/security/tests/bindings.py
+++ b/source4/libcli/security/tests/bindings.py
@@ -65,6 +65,10 @@ class DomSidTests(unittest.TestCase):
         sid = security.random_sid()
         self.assertTrue(str(sid).startswith("S-1-5-21-"))
 
+    def test_repr(self):
+        sid = security.random_sid()
+        self.assertTrue(repr(sid).startswith("Sid('S-1-5-21-"))
+
 
 class PrivilegeTests(unittest.TestCase):
     def test_privilege_name(self):
diff --git a/source4/libcli/smb2/connect.c b/source4/libcli/smb2/connect.c
index 43151943d3..bbfcf010ae 100644
--- a/source4/libcli/smb2/connect.c
+++ b/source4/libcli/smb2/connect.c
@@ -184,8 +184,8 @@ static void continue_socket(struct composite_context *creq)
 	}
 	state->negprot.in.capabilities  = 0;
 	unix_to_nt_time(&state->negprot.in.start_time, time(NULL));
-	dialects[0] = 0;
-	dialects[1] = SMB2_DIALECT_REVISION;
+	dialects[0] = SMB2_DIALECT_REVISION;
+	dialects[1] = 0;
 	state->negprot.in.dialects = dialects;
 
 	req = smb2_negprot_send(transport, &state->negprot);
@@ -206,7 +206,13 @@ static void continue_resolve(struct composite_context *creq)
 	struct smb2_connect_state *state = talloc_get_type(c->private_data, 
 							   struct smb2_connect_state);
 	const char *addr;
-	const char *ports[2] = { "445", NULL };
+	const char **ports;
+	const char *default_ports[] = { "445", NULL };
+
+	ports = lp_parm_string_list(state, global_loadparm, NULL, "smb2", "ports", NULL);
+	if (ports == NULL) {
+		ports = default_ports;
+	}
 
 	c->status = resolve_name_recv(creq, state, &addr);
 	if (!composite_is_ok(c)) return;
diff --git a/source4/libcli/smb2/request.c b/source4/libcli/smb2/request.c
index 64d427f889..137e2f2f12 100644
--- a/source4/libcli/smb2/request.c
+++ b/source4/libcli/smb2/request.c
@@ -279,7 +279,7 @@ NTSTATUS smb2_pull_o16s16_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 {
 	uint16_t ofs, size;
 	if (smb2_oob(buf, ptr, 4)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	ofs  = SVAL(ptr, 0);
 	size = SVAL(ptr, 2);
@@ -288,7 +288,7 @@ NTSTATUS smb2_pull_o16s16_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 		return NT_STATUS_OK;
 	}
 	if (smb2_oob(buf, buf->hdr + ofs, size)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);
@@ -315,12 +315,12 @@ NTSTATUS smb2_push_o16s16_blob(struct smb2_request_buffer *buf,
 
 	/* we have only 16 bit for the size */
 	if (blob.length > 0xFFFF) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 
 	/* check if there're enough room for ofs and size */
 	if (smb2_oob(buf, ptr, 4)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 
 	if (blob.data == NULL) {
@@ -376,7 +376,7 @@ NTSTATUS smb2_push_o16s32_blob(struct smb2_request_buffer *buf,
 
 	/* check if there're enough room for ofs and size */
 	if (smb2_oob(buf, ptr, 6)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 
 	if (blob.data == NULL) {
@@ -432,7 +432,7 @@ NTSTATUS smb2_push_o32s32_blob(struct smb2_request_buffer *buf,
 
 	/* check if there're enough room for ofs and size */
 	if (smb2_oob(buf, ptr, 8)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 
 	if (blob.data == NULL) {
@@ -488,7 +488,7 @@ NTSTATUS smb2_push_s32o32_blob(struct smb2_request_buffer *buf,
 
 	/* check if there're enough room for ofs and size */
 	if (smb2_oob(buf, ptr, 8)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 
 	if (blob.data == NULL) {
@@ -533,7 +533,7 @@ NTSTATUS smb2_pull_o16s32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 	uint32_t size;
 
 	if (smb2_oob(buf, ptr, 6)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	ofs  = SVAL(ptr, 0);
 	size = IVAL(ptr, 2);
@@ -542,7 +542,7 @@ NTSTATUS smb2_pull_o16s32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 		return NT_STATUS_OK;
 	}
 	if (smb2_oob(buf, buf->hdr + ofs, size)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);
@@ -557,7 +557,7 @@ NTSTATUS smb2_pull_o32s32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 {
 	uint32_t ofs, size;
 	if (smb2_oob(buf, ptr, 8)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	ofs  = IVAL(ptr, 0);
 	size = IVAL(ptr, 4);
@@ -566,7 +566,7 @@ NTSTATUS smb2_pull_o32s32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 		return NT_STATUS_OK;
 	}
 	if (smb2_oob(buf, buf->hdr + ofs, size)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);
@@ -584,7 +584,7 @@ NTSTATUS smb2_pull_o16As32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem
 {
 	uint32_t ofs, size;
 	if (smb2_oob(buf, ptr, 8)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	ofs  = SVAL(ptr, 0);
 	size = IVAL(ptr, 4);
@@ -593,7 +593,7 @@ NTSTATUS smb2_pull_o16As32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem
 		return NT_STATUS_OK;
 	}
 	if (smb2_oob(buf, buf->hdr + ofs, size)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);
@@ -608,7 +608,7 @@ NTSTATUS smb2_pull_s32o32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 {
 	uint32_t ofs, size;
 	if (smb2_oob(buf, ptr, 8)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	size = IVAL(ptr, 0);
 	ofs  = IVAL(ptr, 4);
@@ -617,7 +617,31 @@ NTSTATUS smb2_pull_s32o32_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_
 		return NT_STATUS_OK;
 	}
 	if (smb2_oob(buf, buf->hdr + ofs, size)) {
-		return NT_STATUS_BUFFER_TOO_SMALL;
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
+	NT_STATUS_HAVE_NO_MEMORY(blob->data);
+	return NT_STATUS_OK;
+}
+
+/*
+  pull a uint32_t length/ uint16_t ofs/blob triple from a data blob
+  the ptr points to the start of the offset/length pair
+*/
+NTSTATUS smb2_pull_s32o16_blob(struct smb2_request_buffer *buf, TALLOC_CTX *mem_ctx, uint8_t *ptr, DATA_BLOB *blob)
+{
+	uint32_t ofs, size;
+	if (smb2_oob(buf, ptr, 8)) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+	size = IVAL(ptr, 0);
+	ofs  = SVAL(ptr, 4);
+	if (ofs == 0) {
+		*blob = data_blob(NULL, 0);
+		return NT_STATUS_OK;
+	}
+	if (smb2_oob(buf, buf->hdr + ofs, size)) {
+		return NT_STATUS_INVALID_PARAMETER;
 	}
 	*blob = data_blob_talloc(mem_ctx, buf->hdr + ofs, size);
 	NT_STATUS_HAVE_NO_MEMORY(blob->data);
diff --git a/source4/libcli/smb2/signing.c b/source4/libcli/smb2/signing.c
index de9e1e9d29..101fb00c12 100644
--- a/source4/libcli/smb2/signing.c
+++ b/source4/libcli/smb2/signing.c
@@ -23,7 +23,7 @@
 #include "libcli/raw/libcliraw.h"
 #include "libcli/smb2/smb2.h"
 #include "libcli/smb2/smb2_calls.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 
 /*
   sign an outgoing message
diff --git a/source4/libcli/smb2/smb2.h b/source4/libcli/smb2/smb2.h
index f00107de60..9d63a4a95f 100644
--- a/source4/libcli/smb2/smb2.h
+++ b/source4/libcli/smb2/smb2.h
@@ -178,6 +178,7 @@ struct smb2_request {
 
 
 #define SMB2_MIN_SIZE 0x42
+#define SMB2_MIN_SIZE_NO_BODY 0x40
 
 /* offsets into header elements for a sync SMB2 request */
 #define SMB2_HDR_PROTOCOL_ID    0x00
diff --git a/source4/libcli/smb2/util.c b/source4/libcli/smb2/util.c
index 311cea94a0..a360d8fbdf 100644
--- a/source4/libcli/smb2/util.c
+++ b/source4/libcli/smb2/util.c
@@ -138,7 +138,7 @@ int smb2_deltree(struct smb2_tree *tree, const char *dname)
 	}
 
 	ZERO_STRUCT(create_parm);
-	create_parm.in.desired_access = SEC_FLAG_MAXIMUM_ALLOWED;
+	create_parm.in.desired_access = SEC_FILE_READ_DATA;
 	create_parm.in.share_access = 
 		NTCREATEX_SHARE_ACCESS_READ|
 		NTCREATEX_SHARE_ACCESS_WRITE;
@@ -197,6 +197,12 @@ int smb2_deltree(struct smb2_tree *tree, const char *dname)
 	smb2_util_close(tree, create_parm.out.file.handle);
 
 	status = smb2_util_rmdir(tree, dname);
+	if (NT_STATUS_EQUAL(status, NT_STATUS_CANNOT_DELETE)) {
+		/* it could be read-only */
+		status = smb2_util_setatr(tree, dname, FILE_ATTRIBUTE_NORMAL);
+		status = smb2_util_rmdir(tree, dname);
+	}
+
 	if (NT_STATUS_IS_ERR(status)) {
 		DEBUG(2,("Failed to delete %s - %s\n", 
 			 dname, nt_errstr(status)));
diff --git a/source4/libcli/smb_composite/connect.c b/source4/libcli/smb_composite/connect.c
index e56339f96b..a4137290bb 100644
--- a/source4/libcli/smb_composite/connect.c
+++ b/source4/libcli/smb_composite/connect.c
@@ -234,7 +234,7 @@ static NTSTATUS connect_negprot(struct composite_context *c,
 	NT_STATUS_NOT_OK_RETURN(status);
 
 	/* next step is a session setup */
-	state->session = smbcli_session_init(state->transport, state, true);
+	state->session = smbcli_session_init(state->transport, state, true, io->in.session_options);
 	NT_STATUS_HAVE_NO_MEMORY(state->session);
 	
 	/* setup for a tconx (or at least have the structure ready to
diff --git a/source4/libcli/smb_composite/fetchfile.c b/source4/libcli/smb_composite/fetchfile.c
index 9cd02a51f4..ff4f0e7930 100644
--- a/source4/libcli/smb_composite/fetchfile.c
+++ b/source4/libcli/smb_composite/fetchfile.c
@@ -147,6 +147,7 @@ struct composite_context *smb_composite_fetchfile_send(struct smb_composite_fetc
 	state->connect->in.workgroup    = io->in.workgroup;
 
 	state->connect->in.options	= io->in.options;
+	state->connect->in.session_options = io->in.session_options;
 
 	state->creq = smb_composite_connect_send(state->connect, state, 
 						 io->in.resolve_ctx, event_ctx);
diff --git a/source4/libcli/smb_composite/fsinfo.c b/source4/libcli/smb_composite/fsinfo.c
index 270d71f518..dc5327a29c 100644
--- a/source4/libcli/smb_composite/fsinfo.c
+++ b/source4/libcli/smb_composite/fsinfo.c
@@ -127,7 +127,8 @@ static void fsinfo_composite_handler(struct composite_context *creq)
   composite fsinfo call - connects to a tree and queries a file system information
 */
 struct composite_context *smb_composite_fsinfo_send(struct smbcli_tree *tree, 
-						    struct smb_composite_fsinfo *io)
+						    struct smb_composite_fsinfo *io,
+						    struct resolve_context *resolve_ctx)
 {
 	struct composite_context *c;
 	struct fsinfo_state *state;
@@ -154,13 +155,14 @@ struct composite_context *smb_composite_fsinfo_send(struct smbcli_tree *tree,
 	state->connect->in.workgroup    = io->in.workgroup;
 
 	state->connect->in.options = tree->session->transport->options;
+	state->connect->in.session_options = tree->session->options;
 
 	c->state = COMPOSITE_STATE_IN_PROGRESS;
 	state->stage = FSINFO_CONNECT;
 	c->private_data = state;
 
 	state->creq = smb_composite_connect_send(state->connect, state,
-			 lp_resolve_context(global_loadparm), c->event_ctx);
+			 resolve_ctx, c->event_ctx);
 
 	if (state->creq == NULL) goto failed;
   
@@ -197,9 +199,10 @@ NTSTATUS smb_composite_fsinfo_recv(struct composite_context *c, TALLOC_CTX *mem_
 */
 NTSTATUS smb_composite_fsinfo(struct smbcli_tree *tree, 
 			      TALLOC_CTX *mem_ctx,
-			      struct smb_composite_fsinfo *io)
+			      struct smb_composite_fsinfo *io,
+			      struct resolve_context *resolve_ctx)
 {
-	struct composite_context *c = smb_composite_fsinfo_send(tree, io);
+	struct composite_context *c = smb_composite_fsinfo_send(tree, io, resolve_ctx);
 	return smb_composite_fsinfo_recv(c, mem_ctx);
 }
 
diff --git a/source4/libcli/smb_composite/sesssetup.c b/source4/libcli/smb_composite/sesssetup.c
index 11ac37e257..645f5362ac 100644
--- a/source4/libcli/smb_composite/sesssetup.c
+++ b/source4/libcli/smb_composite/sesssetup.c
@@ -35,6 +35,7 @@
 
 struct sesssetup_state {
 	union smb_sesssetup setup;
+	NTSTATUS remote_status;
 	NTSTATUS gensec_status;
 	struct smb_composite_sesssetup *io;
 	struct smbcli_request *req;
@@ -85,10 +86,26 @@ static void request_handler(struct smbcli_request *req)
 	DATA_BLOB session_key = data_blob(NULL, 0);
 	DATA_BLOB null_data_blob = data_blob(NULL, 0);
 	NTSTATUS session_key_err, nt_status;
+	struct smbcli_request *check_req = NULL;
 
-	c->status = smb_raw_sesssetup_recv(req, state, &state->setup);
+	if (req->sign_caller_checks) {
+		req->do_not_free = true;
+		check_req = req;
+	}
+
+	state->remote_status = smb_raw_sesssetup_recv(req, state, &state->setup);
+	c->status = state->remote_status;
 	state->req = NULL;
 
+	/*
+	 * we only need to check the signature if the
+	 * NT_STATUS_OK is returned
+	 */
+	if (!NT_STATUS_IS_OK(state->remote_status)) {
+		talloc_free(check_req);
+		check_req = NULL;
+	}
+
 	switch (state->setup.old.level) {
 	case RAW_SESSSETUP_OLD:
 		state->io->out.vuid = state->setup.old.out.vuid;
@@ -102,6 +119,7 @@ static void request_handler(struct smbcli_request *req)
 							      state->io, 
 							      &state->req);
 				if (NT_STATUS_IS_OK(nt_status)) {
+					talloc_free(check_req);
 					c->status = nt_status;
 					composite_continue_smb(c, state->req, request_handler, c);
 					return;
@@ -120,6 +138,7 @@ static void request_handler(struct smbcli_request *req)
 							      state->io, 
 							      &state->req);
 				if (NT_STATUS_IS_OK(nt_status)) {
+					talloc_free(check_req);
 					c->status = nt_status;
 					composite_continue_smb(c, state->req, request_handler, c);
 					return;
@@ -138,6 +157,7 @@ static void request_handler(struct smbcli_request *req)
 								      state->io, 
 								      &state->req);
 				if (NT_STATUS_IS_OK(nt_status)) {
+					talloc_free(check_req);
 					c->status = nt_status;
 					composite_continue_smb(c, state->req, request_handler, c);
 					return;
@@ -169,12 +189,16 @@ static void request_handler(struct smbcli_request *req)
 			state->setup.spnego.in.secblob = data_blob(NULL, 0);
 		}
 
-		/* we need to do another round of session setup. We keep going until both sides
-		   are happy */
-		session_key_err = gensec_session_key(session->gensec, &session_key);
-		if (NT_STATUS_IS_OK(session_key_err)) {
-			set_user_session_key(session, &session_key);
-			smbcli_transport_simple_set_signing(session->transport, session_key, null_data_blob);
+		if (NT_STATUS_IS_OK(state->remote_status)) {
+			if (state->setup.spnego.in.secblob.length) {
+				c->status = NT_STATUS_INTERNAL_ERROR;
+				break;
+			}
+			session_key_err = gensec_session_key(session->gensec, &session_key);
+			if (NT_STATUS_IS_OK(session_key_err)) {
+				set_user_session_key(session, &session_key);
+				smbcli_transport_simple_set_signing(session->transport, session_key, null_data_blob);
+			}
 		}
 
 		if (state->setup.spnego.in.secblob.length) {
@@ -186,6 +210,9 @@ static void request_handler(struct smbcli_request *req)
 			session->vuid = state->io->out.vuid;
 			state->req = smb_raw_sesssetup_send(session, &state->setup);
 			session->vuid = vuid;
+			if (state->req) {
+				state->req->sign_caller_checks = true;
+			}
 			composite_continue_smb(c, state->req, request_handler, c);
 			return;
 		}
@@ -196,6 +223,15 @@ static void request_handler(struct smbcli_request *req)
 		break;
 	}
 
+	if (check_req) {
+		check_req->sign_caller_checks = false;
+		if (!smbcli_request_check_sign_mac(check_req)) {
+			c->status = NT_STATUS_ACCESS_DENIED;
+		}
+		talloc_free(check_req);
+		check_req = NULL;
+	}
+
 	/* enforce the local signing required flag */
 	if (NT_STATUS_IS_OK(c->status) && !cli_credentials_is_anonymous(state->io->in.credentials)) {
 		if (!session->transport->negotiate.sign_info.doing_signing 
@@ -222,11 +258,14 @@ static NTSTATUS session_setup_nt1(struct composite_context *c,
 				  struct smb_composite_sesssetup *io,
 				  struct smbcli_request **req) 
 {
-	NTSTATUS nt_status;
+	NTSTATUS nt_status = NT_STATUS_INTERNAL_ERROR;
 	struct sesssetup_state *state = talloc_get_type(c->private_data, struct sesssetup_state);
 	DATA_BLOB names_blob = NTLMv2_generate_names_blob(state, lp_iconv_convenience(global_loadparm), session->transport->socket->hostname, lp_workgroup(global_loadparm));
-	DATA_BLOB session_key;
+	DATA_BLOB session_key = data_blob(NULL, 0);
 	int flags = CLI_CRED_NTLM_AUTH;
+
+	smbcli_temp_set_signing(session->transport);
+
 	if (session->options.lanman_auth) {
 		flags |= CLI_CRED_LANMAN_AUTH;
 	}
@@ -258,12 +297,6 @@ static NTSTATUS session_setup_nt1(struct composite_context *c,
 							      &state->setup.nt1.in.password2,
 							      NULL, &session_key);
 		NT_STATUS_NOT_OK_RETURN(nt_status);
-
-		smbcli_transport_simple_set_signing(session->transport, session_key, 
-						    state->setup.nt1.in.password2);
-		set_user_session_key(session, &session_key);
-		
-		data_blob_free(&session_key);
 	} else if (session->options.plaintext_auth) {
 		const char *password = cli_credentials_get_password(io->in.credentials);
 		state->setup.nt1.in.password1 = data_blob_talloc(state, password, strlen(password));
@@ -277,6 +310,15 @@ static NTSTATUS session_setup_nt1(struct composite_context *c,
 	if (!*req) {
 		return NT_STATUS_NO_MEMORY;
 	}
+
+	if (NT_STATUS_IS_OK(nt_status)) {
+		smbcli_transport_simple_set_signing(session->transport, session_key, 
+						    state->setup.nt1.in.password2);
+		set_user_session_key(session, &session_key);
+		
+		data_blob_free(&session_key);
+	}
+
 	return (*req)->status;
 }
 
@@ -350,9 +392,7 @@ static NTSTATUS session_setup_spnego(struct composite_context *c,
 				     struct smbcli_request **req) 
 {
 	struct sesssetup_state *state = talloc_get_type(c->private_data, struct sesssetup_state);
-	NTSTATUS status, session_key_err;
-	DATA_BLOB session_key = data_blob(NULL, 0);
-	DATA_BLOB null_data_blob = data_blob(NULL, 0);
+	NTSTATUS status;
 	const char *chosen_oid = NULL;
 
 	state->setup.spnego.level           = RAW_SESSSETUP_SPNEGO;
@@ -440,15 +480,18 @@ static NTSTATUS session_setup_spnego(struct composite_context *c,
 	}
 	state->gensec_status = status;
 
-	session_key_err = gensec_session_key(session->gensec, &session_key);
-	if (NT_STATUS_IS_OK(session_key_err)) {
-		smbcli_transport_simple_set_signing(session->transport, session_key, null_data_blob);
-	}
-
 	*req = smb_raw_sesssetup_send(session, &state->setup);
 	if (!*req) {
 		return NT_STATUS_NO_MEMORY;
 	}
+
+	/*
+	 * we need to check the signature ourself
+	 * as the session key might be the acceptor subkey
+	 * which comes within the response itself
+	 */
+	(*req)->sign_caller_checks = true;
+
 	return (*req)->status;
 }
 
diff --git a/source4/libcli/smb_composite/smb_composite.h b/source4/libcli/smb_composite/smb_composite.h
index 7f4b9d73e4..08ca40c833 100644
--- a/source4/libcli/smb_composite/smb_composite.h
+++ b/source4/libcli/smb_composite/smb_composite.h
@@ -57,6 +57,7 @@ struct smb_composite_fetchfile {
 		const char *workgroup;
 		const char *filename;
 		struct smbcli_options options;
+		struct smbcli_session_options session_options;
 		struct resolve_context *resolve_ctx;
 	} in;
 	struct {
@@ -98,6 +99,7 @@ struct smb_composite_connect {
 		bool fallback_to_anonymous;
 		const char *workgroup;
 		struct smbcli_options options;
+		struct smbcli_session_options session_options;
 	} in;
 	struct {
 		struct smbcli_tree *tree;
diff --git a/source4/libcli/swig/libcli_smb.i b/source4/libcli/swig/libcli_smb.i
index 4125bcf5a9..0162b7b66a 100644
--- a/source4/libcli/swig/libcli_smb.i
+++ b/source4/libcli/swig/libcli_smb.i
@@ -1,6 +1,6 @@
 %module libcli_smb
 
-%import "../../lib/talloc/talloc.i"
+%import "../../../lib/talloc/talloc.i"
 %import "../../lib/events/events.i"
 
 %{
diff --git a/source4/libcli/swig/libcli_smb.py b/source4/libcli/swig/libcli_smb.py
index 6e4fe036c7..4662618fd3 100644
--- a/source4/libcli/swig/libcli_smb.py
+++ b/source4/libcli/swig/libcli_smb.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.35
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
diff --git a/source4/libcli/swig/libcli_smb_wrap.c b/source4/libcli/swig/libcli_smb_wrap.c
index a3ea079b83..99bbdc7f96 100644
--- a/source4/libcli/swig/libcli_smb_wrap.c
+++ b/source4/libcli/swig/libcli_smb_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2513,7 +2519,7 @@ static swig_module_info swig_module = {swig_types, 6, 0, 0, 0, 0};
 
 #define SWIG_name    "_libcli_smb"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2603,7 +2609,6 @@ SWIGINTERN PyObject *_wrap_smbcli_sock_connect_byname(PyObject *SWIGUNUSEDPARM(s
   TALLOC_CTX *arg3 = (TALLOC_CTX *) 0 ;
   struct resolve_context *arg4 = (struct resolve_context *) 0 ;
   struct event_context *arg5 = (struct event_context *) 0 ;
-  struct smbcli_socket *result = 0 ;
   int res1 ;
   char *buf1 = 0 ;
   int alloc1 = 0 ;
@@ -2620,8 +2625,9 @@ SWIGINTERN PyObject *_wrap_smbcli_sock_connect_byname(PyObject *SWIGUNUSEDPARM(s
   char *  kwnames[] = {
     (char *) "host",(char *) "ports",(char *) "resolve_ctx",(char *) "event_ctx", NULL 
   };
+  struct smbcli_socket *result = 0 ;
   
-  arg5 = s4_event_context_init(NULL);
+  arg5 = event_context_init(NULL);
   arg3 = NULL;
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOO|O:smbcli_sock_connect_byname",kwnames,&obj0,&obj1,&obj2,&obj3)) SWIG_fail;
   res1 = SWIG_AsCharPtrAndSize(obj0, &buf1, NULL, &alloc1);
diff --git a/source4/libnet/libnet_become_dc.c b/source4/libnet/libnet_become_dc.c
index 332b041e36..4cbebbf6d0 100644
--- a/source4/libnet/libnet_become_dc.c
+++ b/source4/libnet/libnet_become_dc.c
@@ -770,7 +770,7 @@ static void becomeDC_recv_cldap(struct cldap_request *req)
 	c->status = cldap_netlogon_recv(req, s, &s->cldap.io);
 	if (!composite_is_ok(c)) return;
 
-	s->cldap.netlogon = s->cldap.io.out.netlogon.nt5_ex;
+	s->cldap.netlogon = s->cldap.io.out.netlogon.data.nt5_ex;
 
 	s->domain.dns_name		= s->cldap.netlogon.dns_domain;
 	s->domain.netbios_name		= s->cldap.netlogon.domain;
@@ -820,8 +820,8 @@ static NTSTATUS becomeDC_ldap1_rootdse(struct libnet_BecomeDC_state *s)
 	basedn = ldb_dn_new(s, s->ldap1.ldb, NULL);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -829,7 +829,6 @@ static NTSTATUS becomeDC_ldap1_rootdse(struct libnet_BecomeDC_state *s)
 		talloc_free(r);
 		return NT_STATUS_INVALID_NETWORK_RESPONSE;
 	}
-	talloc_steal(s, r);
 
 	s->ldap1.rootdse = r->msgs[0];
 
@@ -864,8 +863,8 @@ static NTSTATUS becomeDC_ldap1_crossref_behavior_version(struct libnet_BecomeDC_
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->forest.config_dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_ONELEVEL,
-			 "(cn=Partitions)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_ONELEVEL, attrs,
+			 "(cn=Partitions)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -893,8 +892,8 @@ static NTSTATUS becomeDC_ldap1_domain_behavior_version(struct libnet_BecomeDC_st
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -922,8 +921,8 @@ static NTSTATUS becomeDC_ldap1_schema_object_version(struct libnet_BecomeDC_stat
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->forest.schema_dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -952,8 +951,8 @@ static NTSTATUS becomeDC_ldap1_w2k3_update_revision(struct libnet_BecomeDC_state
 				s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		/* w2k doesn't have this object */
@@ -1000,8 +999,8 @@ static NTSTATUS becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
 				s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", _1_1_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 _1_1_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1013,8 +1012,8 @@ static NTSTATUS becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
 	basedn = talloc_steal(s, r->msgs[0]->dn);
 	talloc_free(r);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", fsmo_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 fsmo_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1038,8 +1037,8 @@ static NTSTATUS becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
 	s->infrastructure_fsmo.server_dn_str = ldb_dn_alloc_linearized(s, server_dn);
 	NT_STATUS_HAVE_NO_MEMORY(s->infrastructure_fsmo.server_dn_str);
 
-	ret = ldb_search(s->ldap1.ldb, server_dn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", dns_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, server_dn, LDB_SCOPE_BASE,
+			 dns_attrs, "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
 	} else if (r->count != 1) {
@@ -1053,8 +1052,8 @@ static NTSTATUS becomeDC_ldap1_infrastructure_fsmo(struct libnet_BecomeDC_state
 
 	talloc_free(r);
 
-	ret = ldb_search(s->ldap1.ldb, ntds_dn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", guid_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, ntds_dn, LDB_SCOPE_BASE,
+			 guid_attrs, "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
 	} else if (r->count != 1) {
@@ -1097,8 +1096,8 @@ static NTSTATUS becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state *s)
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", rid_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 rid_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1115,8 +1114,8 @@ static NTSTATUS becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state *s)
 
 	talloc_free(r);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", fsmo_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 fsmo_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1140,8 +1139,8 @@ static NTSTATUS becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state *s)
 	s->rid_manager_fsmo.server_dn_str = ldb_dn_alloc_linearized(s, server_dn);
 	NT_STATUS_HAVE_NO_MEMORY(s->rid_manager_fsmo.server_dn_str);
 
-	ret = ldb_search(s->ldap1.ldb, server_dn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", dns_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, server_dn, LDB_SCOPE_BASE,
+			 dns_attrs, "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
 	} else if (r->count != 1) {
@@ -1155,8 +1154,8 @@ static NTSTATUS becomeDC_ldap1_rid_manager_fsmo(struct libnet_BecomeDC_state *s)
 
 	talloc_free(r);
 
-	ret = ldb_search(s->ldap1.ldb, ntds_dn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", guid_attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, ntds_dn, LDB_SCOPE_BASE,
+			 guid_attrs, "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
 	} else if (r->count != 1) {
@@ -1182,8 +1181,8 @@ static NTSTATUS becomeDC_ldap1_site_object(struct libnet_BecomeDC_state *s)
 				s->forest.config_dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", NULL, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 NULL, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1214,7 +1213,6 @@ static NTSTATUS becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state *s)
 	int ret;
 	struct ldb_result *r;
 	struct ldb_dn *basedn;
-	char *filter;
 	static const char *attrs[] = {
 		"distinguishedName",
 		"userAccountControl",
@@ -1224,12 +1222,9 @@ static NTSTATUS becomeDC_ldap1_computer_object(struct libnet_BecomeDC_state *s)
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	filter = talloc_asprintf(basedn, "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
-				 s->dest_dsa.netbios_name);
-	NT_STATUS_HAVE_NO_MEMORY(filter);
-
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_SUBTREE, 
-			 filter, attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_SUBTREE, attrs,
+			 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
+			 s->dest_dsa.netbios_name);
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -1263,8 +1258,8 @@ static NTSTATUS becomeDC_ldap1_server_object_1(struct libnet_BecomeDC_state *s)
 				s->forest.config_dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", NULL, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 NULL, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		/* if the object doesn't exist, we'll create it later */
@@ -1320,8 +1315,8 @@ static NTSTATUS becomeDC_ldap1_server_object_2(struct libnet_BecomeDC_state *s)
 	basedn = ldb_dn_new(s, s->ldap1.ldb, s->dest_dsa.computer_dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap1.ldb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap1.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -2908,8 +2903,8 @@ static NTSTATUS becomeDC_ldap2_move_computer(struct libnet_BecomeDC_state *s)
 				s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap2.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", _1_1_attrs, &r);
+	ret = ldb_search(s->ldap2.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 _1_1_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
diff --git a/source4/libnet/libnet_join.c b/source4/libnet/libnet_join.c
index 5776888cb0..43f8648921 100644
--- a/source4/libnet/libnet_join.c
+++ b/source4/libnet/libnet_join.c
@@ -248,8 +248,8 @@ static NTSTATUS libnet_JoinADSDomain(struct libnet_context *ctx, struct libnet_J
 	}
 
 	/* search for the user's record */
-	ret = ldb_search(remote_ldb, account_dn, LDB_SCOPE_BASE, 
-			 NULL, attrs, &res);
+	ret = ldb_search(remote_ldb, tmp_ctx, &res,
+			 account_dn, LDB_SCOPE_BASE, attrs, NULL);
 	if (ret != LDB_SUCCESS) {
 		r->out.error_string = talloc_asprintf(r, "ldb_search for %s failed - %s",
 						      account_dn_str, ldb_errstring(remote_ldb));
@@ -257,8 +257,6 @@ static NTSTATUS libnet_JoinADSDomain(struct libnet_context *ctx, struct libnet_J
 		return NT_STATUS_UNSUCCESSFUL;
 	}
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count != 1) {
 		r->out.error_string = talloc_asprintf(r, "ldb_search for %s failed - found %d entries",
 						      account_dn_str, res->count);
diff --git a/source4/libnet/libnet_passwd.c b/source4/libnet/libnet_passwd.c
index 28d9ae8cbe..de2ed01abd 100644
--- a/source4/libnet/libnet_passwd.c
+++ b/source4/libnet/libnet_passwd.c
@@ -20,7 +20,7 @@
 
 #include "includes.h"
 #include "libnet/libnet.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "librpc/gen_ndr/ndr_samr_c.h"
 
diff --git a/source4/libnet/libnet_samdump_keytab.c b/source4/libnet/libnet_samdump_keytab.c
index 0c4d3e5c59..4b71b0c24d 100644
--- a/source4/libnet/libnet_samdump_keytab.c
+++ b/source4/libnet/libnet_samdump_keytab.c
@@ -68,6 +68,11 @@ static NTSTATUS samdump_keytab_handle_user(TALLOC_CTX *mem_ctx,
 	return NT_STATUS_OK;
 }
 
+struct libnet_samdump_keytab_data {
+	const char *keytab_name;
+	struct loadparm_context *lp_ctx;
+};
+
 static NTSTATUS libnet_samdump_keytab_fn(TALLOC_CTX *mem_ctx, 		
 					 void *private, 			
 					 enum netr_SamDatabaseID database,
@@ -75,8 +80,7 @@ static NTSTATUS libnet_samdump_keytab_fn(TALLOC_CTX *mem_ctx,
 					 char **error_string)
 {
 	NTSTATUS nt_status = NT_STATUS_OK;
-	const char *keytab_name = private;
-
+	struct libnet_samdump_keytab_data *data = private; 
 	*error_string = NULL;
 	switch (delta->delta_type) {
 	case NETR_DELTA_USER:
@@ -85,8 +89,8 @@ static NTSTATUS libnet_samdump_keytab_fn(TALLOC_CTX *mem_ctx,
 		if (database == SAM_DATABASE_DOMAIN) {
 			nt_status = samdump_keytab_handle_user(mem_ctx, 
 							       event_context_find(mem_ctx),
-							       global_loadparm,
-							       keytab_name,
+							       data->lp_ctx,
+							       data->keytab_name,
 							       delta);
 			break;
 		}
@@ -101,14 +105,18 @@ static NTSTATUS libnet_samdump_keytab_fn(TALLOC_CTX *mem_ctx,
 NTSTATUS libnet_SamDump_keytab(struct libnet_context *ctx, TALLOC_CTX *mem_ctx, struct libnet_SamDump_keytab *r)
 {
 	NTSTATUS nt_status;
+	struct libnet_samdump_keytab_data data;
 	struct libnet_SamSync r2;
 
+	data.keytab_name = r->in.keytab_name;
+	data.lp_ctx = ctx->lp_ctx;
+
 	r2.out.error_string            = NULL;
 	r2.in.binding_string           = r->in.binding_string;
 	r2.in.rid_crypt                = true;
 	r2.in.init_fn                  = NULL;
 	r2.in.delta_fn                 = libnet_samdump_keytab_fn;
-	r2.in.fn_ctx                   = discard_const(r->in.keytab_name);
+	r2.in.fn_ctx                   = &data;
 	r2.in.machine_account          = r->in.machine_account;
 	nt_status                      = libnet_SamSync_netlogon(ctx, mem_ctx, &r2);
 	r->out.error_string            = r2.out.error_string;
diff --git a/source4/libnet/libnet_site.c b/source4/libnet/libnet_site.c
index bb65de1f54..4a32ab92ed 100644
--- a/source4/libnet/libnet_site.c
+++ b/source4/libnet/libnet_site.c
@@ -56,9 +56,10 @@ NTSTATUS libnet_FindSite(TALLOC_CTX *ctx, struct libnet_context *lctx, struct li
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 	search.in.map_response = true;
 
-	cldap = cldap_socket_init(tmp_ctx, lctx->event_ctx, lp_iconv_convenience(global_loadparm));
+	cldap = cldap_socket_init(tmp_ctx, lctx->event_ctx, lp_iconv_convenience(lctx->lp_ctx));
 	status = cldap_netlogon(cldap, tmp_ctx, &search);
-	if (!NT_STATUS_IS_OK(status) || !search.out.netlogon.nt5_ex.client_site) {
+	if (!NT_STATUS_IS_OK(status)
+	    || !search.out.netlogon.data.nt5_ex.client_site) {
 		/*
 		  If cldap_netlogon() returns in error,
 		  default to using Default-First-Site-Name.
@@ -72,7 +73,7 @@ NTSTATUS libnet_FindSite(TALLOC_CTX *ctx, struct libnet_context *lctx, struct li
 		}
 	} else {
 		site_name_str = talloc_asprintf(tmp_ctx, "%s",
-					search.out.netlogon.nt5_ex.client_site);
+					search.out.netlogon.data.nt5_ex.client_site);
 		if (!site_name_str) {
 			r->out.error_string = NULL;
 			talloc_free(tmp_ctx);
diff --git a/source4/libnet/libnet_unbecome_dc.c b/source4/libnet/libnet_unbecome_dc.c
index 6a42fa2370..2ee3c641b2 100644
--- a/source4/libnet/libnet_unbecome_dc.c
+++ b/source4/libnet/libnet_unbecome_dc.c
@@ -289,7 +289,7 @@ static void unbecomeDC_recv_cldap(struct cldap_request *req)
 	c->status = cldap_netlogon_recv(req, s, &s->cldap.io);
 	if (!composite_is_ok(c)) return;
 
-	s->cldap.netlogon = s->cldap.io.out.netlogon.nt5_ex;
+	s->cldap.netlogon = s->cldap.io.out.netlogon.data.nt5_ex;
 
 	s->domain.dns_name		= s->cldap.netlogon.dns_domain;
 	s->domain.netbios_name		= s->cldap.netlogon.domain;
@@ -337,8 +337,8 @@ static NTSTATUS unbecomeDC_ldap_rootdse(struct libnet_UnbecomeDC_state *s)
 	basedn = ldb_dn_new(s, s->ldap.ldb, NULL);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap.ldb, basedn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(s->ldap.ldb, s, &r, basedn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -346,7 +346,6 @@ static NTSTATUS unbecomeDC_ldap_rootdse(struct libnet_UnbecomeDC_state *s)
 		talloc_free(r);
 		return NT_STATUS_INVALID_NETWORK_RESPONSE;
 	}
-	talloc_steal(s, r);
 
 	s->domain.dn_str	= ldb_msg_find_attr_as_string(r->msgs[0], "defaultNamingContext", NULL);
 	if (!s->domain.dn_str) return NT_STATUS_INVALID_NETWORK_RESPONSE;
@@ -371,7 +370,6 @@ static NTSTATUS unbecomeDC_ldap_computer_object(struct libnet_UnbecomeDC_state *
 	int ret;
 	struct ldb_result *r;
 	struct ldb_dn *basedn;
-	char *filter;
 	static const char *attrs[] = {
 		"distinguishedName",
 		"userAccountControl",
@@ -381,12 +379,9 @@ static NTSTATUS unbecomeDC_ldap_computer_object(struct libnet_UnbecomeDC_state *
 	basedn = ldb_dn_new(s, s->ldap.ldb, s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	filter = talloc_asprintf(basedn, "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
-				 s->dest_dsa.netbios_name);
-	NT_STATUS_HAVE_NO_MEMORY(filter);
-
-	ret = ldb_search(s->ldap.ldb, basedn, LDB_SCOPE_SUBTREE, 
-			 filter, attrs, &r);
+	ret = ldb_search(s->ldap.ldb, s, &r, basedn, LDB_SCOPE_SUBTREE, attrs,
+			 "(&(|(objectClass=user)(objectClass=computer))(sAMAccountName=%s$))",
+			 s->dest_dsa.netbios_name);
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -462,8 +457,8 @@ static NTSTATUS unbecomeDC_ldap_move_computer(struct libnet_UnbecomeDC_state *s)
 				s->domain.dn_str);
 	NT_STATUS_HAVE_NO_MEMORY(basedn);
 
-	ret = ldb_search(s->ldap.ldb, basedn, LDB_SCOPE_BASE,
-			 "(objectClass=*)", _1_1_attrs, &r);
+	ret = ldb_search(s->ldap.ldb, s, &r, basedn, LDB_SCOPE_BASE,
+			 _1_1_attrs, "(objectClass=*)");
 	talloc_free(basedn);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_LDAP(ret);
@@ -646,7 +641,7 @@ static void unbecomeDC_drsuapi_remove_ds_server_send(struct libnet_UnbecomeDC_st
 	r->in.level		= 1;
 	r->in.req.req1.server_dn= s->dest_dsa.server_dn_str;
 	r->in.req.req1.domain_dn= s->domain.dn_str;
-	r->in.req.req1.unknown	= 0x00000001;
+	r->in.req.req1.commit	= true;
 
 	req = dcerpc_drsuapi_DsRemoveDSServer_send(s->drsuapi.pipe, s, r);
 	composite_continue_rpc(c, req, unbecomeDC_drsuapi_remove_ds_server_recv, s);
@@ -671,11 +666,6 @@ static void unbecomeDC_drsuapi_remove_ds_server_recv(struct rpc_request *req)
 		composite_error(c, NT_STATUS_INVALID_NETWORK_RESPONSE);
 		return;
 	}
-		
-	if (!W_ERROR_IS_OK(r->out.res.res1.status)) {
-		composite_error(c, werror_to_ntstatus(r->out.res.res1.status));
-		return;
-	}
 
 	composite_done(c);
 }
diff --git a/source4/librpc/config.mk b/source4/librpc/config.mk
index 8b1cec46b3..41dd17e428 100644
--- a/source4/librpc/config.mk
+++ b/source4/librpc/config.mk
@@ -144,9 +144,9 @@ PUBLIC_DEPENDENCIES = LIBNDR NDR_COMPRESSION NDR_SECURITY NDR_SAMR ASN1_UTIL
 NDR_DRSUAPI_OBJ_FILES = $(gen_ndrsrcdir)/ndr_drsuapi.o $(ndrsrcdir)/ndr_drsuapi.o
 
 [SUBSYSTEM::NDR_DRSBLOBS]
-PUBLIC_DEPENDENCIES = LIBNDR NDR_MISC NDR_DRSUAPI LIBCLI_DRSBLOBS
+PUBLIC_DEPENDENCIES = LIBNDR NDR_MISC NDR_DRSUAPI
 
-NDR_DRSBLOBS_OBJ_FILES = $(gen_ndrsrcdir)/ndr_drsblobs.o
+NDR_DRSBLOBS_OBJ_FILES = $(gen_ndrsrcdir)/ndr_drsblobs.o $(ndrsrcdir)/ndr_drsblobs.o
 
 [SUBSYSTEM::NDR_SASL_HELPERS]
 PUBLIC_DEPENDENCIES = LIBNDR
@@ -682,7 +682,7 @@ python_atsvc_OBJ_FILES = $(gen_ndrsrcdir)/py_atsvc.o
 
 [PYTHON::python_dcerpc_nbt]
 LIBRARY_REALNAME = samba/nbt.$(SHLIBEXT)
-PRIVATE_DEPENDENCIES = NDR_NBT PYTALLOC param swig_credentials python_dcerpc
+PRIVATE_DEPENDENCIES = NDR_NBT PYTALLOC param swig_credentials python_dcerpc python_dcerpc_misc python_dcerpc_security
 
 python_dcerpc_nbt_OBJ_FILES = $(gen_ndrsrcdir)/py_nbt.o
 
@@ -743,7 +743,6 @@ python_dcerpc_security_OBJ_FILES = $(gen_ndrsrcdir)/py_security.o
 $(IDL_HEADER_FILES) $(IDL_NDR_PARSE_H_FILES) $(IDL_NDR_PARSE_C_FILES) \
 	$(IDL_NDR_CLIENT_C_FILES) $(IDL_NDR_CLIENT_H_FILES) \
 	$(IDL_NDR_SERVER_C_FILES) $(IDL_SWIG_FILES) \
-	$(IDL_NDR_EJS_C_FILES) $(IDL_NDR_EJS_H_FILES) \
 	$(IDL_NDR_PY_C_FILES) $(IDL_NDR_PY_H_FILES): idl
 
 idl_full:: $(pidldir)/lib/Parse/Pidl/IDL.pm $(pidldir)/lib/Parse/Pidl/Expr.pm 
diff --git a/source4/librpc/idl/dcerpc.idl b/source4/librpc/idl/dcerpc.idl
index 1c6574b11b..a78329d990 100644
--- a/source4/librpc/idl/dcerpc.idl
+++ b/source4/librpc/idl/dcerpc.idl
@@ -261,6 +261,7 @@ interface dcerpc
 	const uint8 DCERPC_PFC_FLAG_OBJECT_UUID		= 0x80; /* on valid guid is in the optional object field */
 
 	/* these offsets are needed by the signing code */
+	const uint8 DCERPC_PFC_OFFSET      =  3;
 	const uint8 DCERPC_DREP_OFFSET     =  4;
 	const uint8 DCERPC_FRAG_LEN_OFFSET =  8;
 	const uint8 DCERPC_AUTH_LEN_OFFSET = 10;
diff --git a/source4/librpc/idl/drsblobs.idl b/source4/librpc/idl/drsblobs.idl
index 6b1f649ff5..4274d2000a 100644
--- a/source4/librpc/idl/drsblobs.idl
+++ b/source4/librpc/idl/drsblobs.idl
@@ -409,24 +409,35 @@ interface drsblobs {
 		[size_is(1)] AuthenticationInformation array[];
 	} AuthenticationInformationArray;
 
+	/* This is nopull,nopush because we pass count down to the
+	 * manual parser of AuthenticationInformationArray */
 	typedef [public,nopull,nopush,noprint,gensize] struct {
 		uint32 count;
 		[relative] AuthenticationInformationArray *current;
 		[relative] AuthenticationInformationArray *previous;
 	} trustAuthInOutBlob;
 
-	typedef [public] struct {
-		uint8 confounder[512];
-		trustAuthInOutBlob outgoing;
-		trustAuthInOutBlob incoming;
-		[value(ndr_size_trustAuthInOutBlob(&outgoing, ndr->flags))] uint32 outgoing_size;
-		[value(ndr_size_trustAuthInOutBlob(&incoming, ndr->flags))] uint32 incoming_size;
-	} trustAuthInAndOutBlob;
-	
 	void decode_trustAuthInOut(
 		[in] trustAuthInOutBlob blob
 		);
 
+	typedef [public,gensize] struct {
+		uint32 count;
+		[relative] AuthenticationInformation *current[count];
+	} trustCurrentPasswords;
+
+	typedef [public,nopull] struct {
+		uint8 confounder[512];
+		[subcontext(0),subcontext_size(outgoing_size)] trustCurrentPasswords outgoing;
+		[subcontext(0),subcontext_size(incoming_size)] trustCurrentPasswords incoming;
+		[value(ndr_size_trustCurrentPasswords(&outgoing, ndr->flags))] uint32 outgoing_size;
+		[value(ndr_size_trustCurrentPasswords(&incoming, ndr->flags))] uint32 incoming_size;
+	} trustDomainPasswords;
+
+	void decode_trustDomainPasswords(
+		[in] trustDomainPasswords blob
+		);
+
 	typedef [public] struct {
 		uint32 marker;
 		DATA_BLOB data;
diff --git a/source4/librpc/idl/drsuapi.idl b/source4/librpc/idl/drsuapi.idl
index 0a5a081dd7..a41bc9cf19 100644
--- a/source4/librpc/idl/drsuapi.idl
+++ b/source4/librpc/idl/drsuapi.idl
@@ -877,7 +877,7 @@ interface drsuapi
 	} drsuapi_DsNameFlags;
 
 	typedef [v1_enum] enum {
-		DRSUAPI_DS_NAME_FORMAT_UKNOWN			= 0,
+		DRSUAPI_DS_NAME_FORMAT_UNKNOWN			= 0,
 		DRSUAPI_DS_NAME_FORMAT_FQDN_1779		= 1,
 		DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT		= 2,
 		DRSUAPI_DS_NAME_FORMAT_DISPLAY			= 3,
@@ -970,7 +970,7 @@ interface drsuapi
 	typedef struct {
 		[charset(UTF16),string] uint16 *server_dn;
 		[charset(UTF16),string] uint16 *domain_dn;
-		uint32 unknown; /* 0x000000001 */
+		boolean32 commit;
 	} drsuapi_DsRemoveDSServerRequest1;
 
 	typedef [switch_type(int32)] union {
@@ -978,7 +978,7 @@ interface drsuapi
 	} drsuapi_DsRemoveDSServerRequest;
 
 	typedef struct {
-		WERROR status;
+		boolean32 last_dc_in_domain;
 	} drsuapi_DsRemoveDSServerResult1;
 
 	typedef [switch_type(int32)] union {
diff --git a/source4/librpc/idl/lsa.idl b/source4/librpc/idl/lsa.idl
index 9a6e4a202c..4dce6d6d1e 100644
--- a/source4/librpc/idl/lsa.idl
+++ b/source4/librpc/idl/lsa.idl
@@ -140,12 +140,11 @@ import "misc.idl", "security.idl";
 
 	typedef struct {
 		uint32 percent_full;
-		uint32 log_size;
-		NTTIME retention_time;
+		uint32 maximum_log_size;
+		hyper  retention_time;
 		uint8  shutdown_in_progress;
-		NTTIME time_to_shutdown;
+		hyper  time_to_shutdown;
 		uint32 next_audit_record;
-		uint32 unknown;
 	} lsa_AuditLogInfo;
 
 	typedef [v1_enum] enum {
@@ -183,9 +182,13 @@ import "misc.idl", "security.idl";
 		lsa_String name;
 	} lsa_PDAccountInfo;
 
+	typedef [v1_enum] enum {
+		LSA_ROLE_BACKUP=2,
+		LSA_ROLE_PRIMARY=3
+	} lsa_Role;
+
 	typedef struct {
-		uint16 unknown; /* an midl padding bug? */
-		uint16 role;
+		lsa_Role role;
 	} lsa_ServerRole;
 
 	typedef struct {
@@ -204,7 +207,7 @@ import "misc.idl", "security.idl";
 
 	typedef struct {
 		hyper modified_id;
-		NTTIME db_create_time;
+		NTTIME_hyper db_create_time;
 	} lsa_ModificationInfo;
 
 	typedef struct {
@@ -212,7 +215,6 @@ import "misc.idl", "security.idl";
 	} lsa_AuditFullSetInfo;
 
 	typedef struct {
-		uint16 unknown; /* an midl padding bug? */
 		uint8 shutdown_on_full;
 		uint8 log_is_full;
 	} lsa_AuditFullQueryInfo;
@@ -243,7 +245,8 @@ import "misc.idl", "security.idl";
 		LSA_POLICY_INFO_DB=9,
 		LSA_POLICY_INFO_AUDIT_FULL_SET=10,
 		LSA_POLICY_INFO_AUDIT_FULL_QUERY=11,
-		LSA_POLICY_INFO_DNS=12
+		LSA_POLICY_INFO_DNS=12,
+		LSA_POLICY_INFO_DNS_INT=13
 	} lsa_PolicyInfo;
 
 	typedef [switch_type(uint16)] union {
@@ -259,6 +262,7 @@ import "misc.idl", "security.idl";
 		[case(LSA_POLICY_INFO_AUDIT_FULL_SET)]   lsa_AuditFullSetInfo   auditfullset;
 		[case(LSA_POLICY_INFO_AUDIT_FULL_QUERY)] lsa_AuditFullQueryInfo auditfullquery;
 		[case(LSA_POLICY_INFO_DNS)]              lsa_DnsDomainInfo      dns;
+		[case(LSA_POLICY_INFO_DNS_INT)]          lsa_DnsDomainInfo      dns;
 	} lsa_PolicyInformation;
 
 	NTSTATUS lsa_QueryInfoPolicy (
@@ -387,7 +391,8 @@ import "misc.idl", "security.idl";
 		LSA_LOOKUP_NAMES_PRIMARY_DOMAIN_ONLY = 3,
 		LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY = 4,
 		LSA_LOOKUP_NAMES_FOREST_TRUSTS_ONLY = 5,
-		LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY2 = 6
+		LSA_LOOKUP_NAMES_UPLEVEL_TRUSTS_ONLY2 = 6,
+		LSA_LOOKUP_NAMES_RODC_REFERRAL_TO_FULL_DC = 7
 	} lsa_LookupNamesLevel;
 
 	[public] NTSTATUS lsa_LookupNames (
@@ -1008,8 +1013,8 @@ import "misc.idl", "security.idl";
 		[in,out] lsa_TransSidArray2 *sids,
 		[in]         lsa_LookupNamesLevel level,
 		[in,out] uint32 *count,
-		[in]         uint32 unknown1,
-		[in]         uint32 unknown2
+		[in]         uint32 lookup_options,
+		[in]         uint32 client_revision /* LSA_CLIENT_REVISION* */
 		);
 
 	/* Function 0x3b */
@@ -1051,7 +1056,7 @@ import "misc.idl", "security.idl";
 		lsa_SidType sid_type;
 		dom_sid2 *sid;
 		uint32 sid_index;
-		uint32 unknown;
+		uint32 flags;
 	} lsa_TranslatedSid3;
 
 	typedef struct {
@@ -1067,8 +1072,8 @@ import "misc.idl", "security.idl";
 		[in,out] lsa_TransSidArray3 *sids,
 		[in]         lsa_LookupNamesLevel level,
 		[in,out] uint32 *count,
-		[in]         uint32 unknown1,
-		[in]         uint32 unknown2
+		[in]         uint32 lookup_options,
+		[in]         uint32 client_revision /* LSA_CLIENT_REVISION* */
 		);
 
 	/* Function 0x45 */
@@ -1147,6 +1152,11 @@ import "misc.idl", "security.idl";
 		[in]         uint32 unknown2
 		);
 
+	const int LSA_CLIENT_REVISION_NO_DNS     = 0x00000001;
+	const int LSA_CLIENT_REVISION_DNS        = 0x00000002;
+
+	const int LSA_LOOKUP_OPTIONS_NO_ISOLATED = 0x80000000;
+
 	/* Function 0x4d */
 	NTSTATUS lsa_LookupNames4(
 		[in,range(0,1000)] uint32 num_names,
@@ -1155,8 +1165,8 @@ import "misc.idl", "security.idl";
 		[in,out] lsa_TransSidArray3 *sids,
 		[in]         lsa_LookupNamesLevel level,
 		[in,out] uint32 *count,
-		[in]         uint32 unknown1,
-		[in]         uint32 unknown2
+		[in]         uint32 lookup_options,
+		[in]         uint32 client_revision /* LSA_CLIENT_REVISION* */
 		);
 
 	/* Function 0x4e */
diff --git a/source4/librpc/idl/misc.idl b/source4/librpc/idl/misc.idl
index 8331977398..791b86466c 100644
--- a/source4/librpc/idl/misc.idl
+++ b/source4/librpc/idl/misc.idl
@@ -30,9 +30,11 @@ interface misc
 	/* Only SEC_CHAN_WKSTA can forward requests to other domains. */
 
 	typedef [public] enum {
-		SEC_CHAN_WKSTA   = 2,
-		SEC_CHAN_DOMAIN  = 4,
-		SEC_CHAN_BDC     = 6
+		SEC_CHAN_NULL        = 0,
+		SEC_CHAN_WKSTA       = 2,
+		SEC_CHAN_DNS_DOMAIN  = 3,
+		SEC_CHAN_DOMAIN      = 4,
+		SEC_CHAN_BDC         = 6
 	} netr_SchannelType;
 
 	/* SAM database types */
diff --git a/source4/librpc/idl/nbt.idl b/source4/librpc/idl/nbt.idl
index 63be489e0d..38a2b9596a 100644
--- a/source4/librpc/idl/nbt.idl
+++ b/source4/librpc/idl/nbt.idl
@@ -10,7 +10,7 @@
 
 import "misc.idl", "security.idl", "svcctl.idl", "samr.idl";
 [
-	helper("libcli/netlogon.h", "libcli/nbt/libnbt.h")
+	helper("../libcli/netlogon.h", "../libcli/nbt/libnbt.h")
 ]
 interface nbt
 {
diff --git a/source4/librpc/idl/netlogon.idl b/source4/librpc/idl/netlogon.idl
index 8a36922fdd..22e90878e7 100644
--- a/source4/librpc/idl/netlogon.idl
+++ b/source4/librpc/idl/netlogon.idl
@@ -1100,6 +1100,16 @@ interface netlogon
 
 	/****************/
 	/* Function 0x1d */
+	typedef [bitmap32bit] bitmap {
+		NETR_TRUST_FLAG_IN_FOREST = 0x00000001,
+		NETR_TRUST_FLAG_OUTBOUND  = 0x00000002,
+		NETR_TRUST_FLAG_TREEROOT  = 0x00000004,
+		NETR_TRUST_FLAG_PRIMARY   = 0x00000008,
+		NETR_TRUST_FLAG_NATIVE    = 0x00000010,
+		NETR_TRUST_FLAG_INBOUND   = 0x00000020,
+		NETR_TRUST_FLAG_MIT_KRB5  = 0x00000080,
+		NETR_TRUST_FLAG_AES       = 0x00000100
+	} netr_TrustFlags;
 
 	typedef [flag(NDR_PAHEX)] struct {
 		uint16 length;
@@ -1128,25 +1138,60 @@ interface netlogon
 	} netr_DomainQuery;
 
 	typedef struct {
+		/* these first 3 values come from the fact windows
+		   actually encodes this structure as a UNICODE_STRING
+		   - see MS-NRPC section 2.2.1.3.9 */
+		[value(8)] uint32 length;
+		[value(0)] uint32 dummy;
+		[value(8)] uint32 size;
+		netr_TrustFlags flags;
+		uint32 parent_index;
+		uint32 trust_type;
+		uint32 trust_attributes;
+	} netr_trust_extension;
+
+	typedef struct {
+		uint16 length; /* value is 16 when info != NULL, otherwise 0 */
+		[value(length)] uint16 size;   /* value is 16 when info != NULL, otherwise 0 */
+		netr_trust_extension *info;
+	} netr_trust_extension_container;
+
+	typedef struct {
 		lsa_String domainname;
 		lsa_String fulldomainname;
 		lsa_String forest;
 		GUID        guid;
 		dom_sid2    *sid;
-		netr_BinaryString unknown1[4];
-		uint32      unknown[4];
+		netr_trust_extension_container trust_extension;
+		lsa_String dummystring[3];
+		uint32     dummy[4];
 	} netr_DomainTrustInfo;
 
 	typedef struct {
+		uint32 policy_size;
+		[size_is(policy_size)] uint8 *policy;
+	} netr_LsaPolicyInfo;
+
+	typedef [public,bitmap32bit] bitmap {
+		NETR_WS_FLAG_HANDLES_INBOUND_TRUSTS = 0x00000001,
+		NETR_WS_FLAG_HANDLES_SPN_UPDATE     = 0x00000002
+	} netr_WorkstationFlags;
+
+	typedef struct {
 		netr_DomainTrustInfo domaininfo;
 		uint32 num_trusts;
 		[size_is(num_trusts)] netr_DomainTrustInfo *trusts;
-		uint32 unknown[14]; /* room for expansion? */
+		netr_LsaPolicyInfo lsa_policy;
+		lsa_String dns_hostname;
+		lsa_String dummystring[3];
+		netr_WorkstationFlags workstation_flags;
+		uint32 supported_enc_types;
+		uint32 dummy[2];
 	} netr_DomainInfo1;
 
 	typedef union {
 		[case(1)] netr_DomainInfo1 *info1;
-		[case(2)] netr_DomainInfo1 *info1;
+		[case(2)] netr_DomainInfo1 *info2;
 	} netr_DomainInfo;
 	
 	NTSTATUS netr_LogonGetDomainInfo(
@@ -1230,14 +1275,6 @@ interface netlogon
 
 	/****************/
 	/* Function 0x24 */
-	typedef [bitmap32bit] bitmap {
-		NETR_TRUST_FLAG_IN_FOREST = 0x00000001,
-		NETR_TRUST_FLAG_OUTBOUND  = 0x00000002,
-		NETR_TRUST_FLAG_TREEROOT  = 0x00000004,
-		NETR_TRUST_FLAG_PRIMARY   = 0x00000008,
-		NETR_TRUST_FLAG_NATIVE    = 0x00000010,
-		NETR_TRUST_FLAG_INBOUND   = 0x00000020
-	} netr_TrustFlags;
 
 	typedef [v1_enum] enum {
 		NETR_TRUST_TYPE_DOWNLEVEL	= 1,
diff --git a/source4/librpc/idl/security.idl b/source4/librpc/idl/security.idl
index 80efe46453..ac7641c0af 100644
--- a/source4/librpc/idl/security.idl
+++ b/source4/librpc/idl/security.idl
@@ -153,6 +153,7 @@ interface security
 	const string SID_CREATOR_OWNER_DOMAIN = "S-1-3";
 	const string SID_CREATOR_OWNER        = "S-1-3-0";
 	const string SID_CREATOR_GROUP        = "S-1-3-1";
+	const string SID_OWNER_RIGHTS         = "S-1-3-4";
 
 	/* SECURITY_NT_AUTHORITY */
 	const string NAME_NT_AUTHORITY            = "NT AUTHORITY";
@@ -172,9 +173,14 @@ interface security
 	const string SID_NT_TERMINAL_SERVER_USERS = "S-1-5-13";
 	const string SID_NT_REMOTE_INTERACTIVE    = "S-1-5-14";
 	const string SID_NT_THIS_ORGANISATION     = "S-1-5-15";
+	const string SID_NT_IUSR                  = "S-1-5-17";
 	const string SID_NT_SYSTEM                = "S-1-5-18";
 	const string SID_NT_LOCAL_SERVICE         = "S-1-5-19";
 	const string SID_NT_NETWORK_SERVICE       = "S-1-5-20";
+	const string SID_NT_DIGEST_AUTHENTICATION = "S-1-5-64-21";
+	const string SID_NT_NTLM_AUTHENTICATION   = "S-1-5-64-10";
+	const string SID_NT_SCHANNEL_AUTHENTICATION = "S-1-5-64-14";
+	const string SID_NT_OTHER_ORGANISATION    = "S-1-5-1000";
 
 	/* SECURITY_BUILTIN_DOMAIN_RID */
 	const string NAME_BUILTIN                  = "BUILTIN";
diff --git a/source4/libcli/drsblobs.c b/source4/librpc/ndr/ndr_drsblobs.c
index 126f2ccc40..aecb0c3b16 100644
--- a/source4/libcli/drsblobs.c
+++ b/source4/librpc/ndr/ndr_drsblobs.c
@@ -20,7 +20,7 @@
 */
 
 #include "includes.h"
-#include "libcli/drsblobs.h"
+#include "librpc/gen_ndr/ndr_drsblobs.h"
 
 /* parser auto-generated by pidl, then hand-modified by abartlet */
 
@@ -176,4 +176,38 @@ _PUBLIC_ void ndr_print_trustAuthInOutBlob(struct ndr_print *ndr, const char *na
 	ndr->depth--;
 }
 
+_PUBLIC_ enum ndr_err_code ndr_pull_trustDomainPasswords(struct ndr_pull *ndr, int ndr_flags, struct trustDomainPasswords *r)
+{
+	if (ndr_flags & NDR_SCALARS) {
+		uint32_t offset;
+		NDR_PULL_ALIGN(ndr, 4);
+		NDR_PULL_NEED_BYTES(ndr, 8);
+		
+		offset = ndr->offset;
+		ndr->offset = ndr->data_size - 8;
+
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->outgoing_size));
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->incoming_size));
+
+		ndr->offset = offset;
+		NDR_CHECK(ndr_pull_array_uint8(ndr, NDR_SCALARS, r->confounder, 512));
+		{
+			struct ndr_pull *_ndr_outgoing;
+			NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_outgoing, 0, r->outgoing_size));
+			NDR_CHECK(ndr_pull_trustCurrentPasswords(_ndr_outgoing, NDR_SCALARS|NDR_BUFFERS, &r->outgoing));
+			NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_outgoing, 0, r->outgoing_size));
+		}
+		{
+			struct ndr_pull *_ndr_incoming;
+			NDR_CHECK(ndr_pull_subcontext_start(ndr, &_ndr_incoming, 0, r->incoming_size));
+			NDR_CHECK(ndr_pull_trustCurrentPasswords(_ndr_incoming, NDR_SCALARS|NDR_BUFFERS, &r->incoming));
+			NDR_CHECK(ndr_pull_subcontext_end(ndr, _ndr_incoming, 0, r->incoming_size));
+		}
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->outgoing_size));
+		NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &r->incoming_size));
+	}
+	if (ndr_flags & NDR_BUFFERS) {
+	}
+	return NDR_ERR_SUCCESS;
+}
 
diff --git a/source4/librpc/rpc/dcerpc.c b/source4/librpc/rpc/dcerpc.c
index 5bbcc5e91c..4e07cc7b57 100644
--- a/source4/librpc/rpc/dcerpc.c
+++ b/source4/librpc/rpc/dcerpc.c
@@ -33,9 +33,7 @@
 
 _PUBLIC_ NTSTATUS dcerpc_init(void)
 {
-	gensec_init(global_loadparm);
-
-	return NT_STATUS_OK;
+	return gensec_init(global_loadparm);
 }
 
 static void dcerpc_connection_dead(struct dcerpc_connection *conn, NTSTATUS status);
@@ -334,6 +332,7 @@ static NTSTATUS ncacn_push_request_sign(struct dcerpc_connection *c,
 	DATA_BLOB creds2;
 	size_t payload_length;
 	enum ndr_err_code ndr_err;
+	size_t hdr_size = DCERPC_REQUEST_LENGTH;
 
 	/* non-signed packets are simpler */
 	if (sig_size == 0) {
@@ -367,6 +366,7 @@ static NTSTATUS ncacn_push_request_sign(struct dcerpc_connection *c,
 
 	if (pkt->pfc_flags & DCERPC_PFC_FLAG_OBJECT_UUID) {
 		ndr->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
+		hdr_size += 16;
 	}
 
 	ndr_err = ndr_push_ncacn_packet(ndr, NDR_SCALARS|NDR_BUFFERS, pkt);
@@ -415,7 +415,7 @@ static NTSTATUS ncacn_push_request_sign(struct dcerpc_connection *c,
 	case DCERPC_AUTH_LEVEL_PRIVACY:
 		status = gensec_seal_packet(c->security_state.generic_state, 
 					    mem_ctx, 
-					    blob->data + DCERPC_REQUEST_LENGTH, 
+					    blob->data + hdr_size,
 					    payload_length,
 					    blob->data,
 					    blob->length,
@@ -428,7 +428,7 @@ static NTSTATUS ncacn_push_request_sign(struct dcerpc_connection *c,
 	case DCERPC_AUTH_LEVEL_INTEGRITY:
 		status = gensec_sign_packet(c->security_state.generic_state, 
 					    mem_ctx, 
-					    blob->data + DCERPC_REQUEST_LENGTH, 
+					    blob->data + hdr_size,
 					    payload_length, 
 					    blob->data,
 					    blob->length,
diff --git a/source4/librpc/rpc/dcerpc_connect.c b/source4/librpc/rpc/dcerpc_connect.c
index 318b8fe36d..b117a98270 100644
--- a/source4/librpc/rpc/dcerpc_connect.c
+++ b/source4/librpc/rpc/dcerpc_connect.c
@@ -121,6 +121,7 @@ static struct composite_context *dcerpc_pipe_connect_ncacn_np_smb_send(TALLOC_CT
 	conn->in.workgroup		= lp_workgroup(lp_ctx);
 
 	lp_smbcli_options(lp_ctx, &conn->in.options);
+	lp_smbcli_session_options(lp_ctx, &conn->in.session_options);
 
 	/*
 	 * provide proper credentials - user supplied, but allow a
@@ -137,7 +138,7 @@ static struct composite_context *dcerpc_pipe_connect_ncacn_np_smb_send(TALLOC_CT
 
 	/* send smb connect request */
 	conn_req = smb_composite_connect_send(conn, s->io.pipe->conn, 
-					      lp_resolve_context(lp_ctx), 
+					      s->io.resolve_ctx,
 					      s->io.pipe->conn->event_ctx);
 	if (composite_nomem(conn_req, c)) return c;
 
diff --git a/source4/librpc/rpc/dcerpc_secondary.c b/source4/librpc/rpc/dcerpc_secondary.c
index abc67ad38b..b4d5d05b61 100644
--- a/source4/librpc/rpc/dcerpc_secondary.c
+++ b/source4/librpc/rpc/dcerpc_secondary.c
@@ -95,13 +95,14 @@ _PUBLIC_ struct composite_context* dcerpc_secondary_connection_send(struct dcerp
 							 s->binding->host,
 							 s->binding->target_hostname,
 							 atoi(s->binding->endpoint),
-							 lp_resolve_context(global_loadparm));
+							 dcerpc_resolve_ctx(s->pipe->conn));
 		composite_continue(c, pipe_tcp_req, continue_open_tcp, c);
 		return c;
 
 	case NCALRPC:
-		pipe_ncalrpc_req = dcerpc_pipe_open_pipe_send(s->pipe2->conn, lp_ncalrpc_dir(global_loadparm), 
-							      s->binding->endpoint);
+	case NCACN_UNIX_STREAM:
+		pipe_ncalrpc_req = dcerpc_pipe_open_unix_stream_send(s->pipe2->conn, 
+							      dcerpc_unix_socket_path(s->pipe->conn));
 		composite_continue(c, pipe_ncalrpc_req, continue_open_pipe, c);
 		return c;
 
diff --git a/source4/librpc/rpc/dcerpc_sock.c b/source4/librpc/rpc/dcerpc_sock.c
index 7480beae33..1e2b4cde48 100644
--- a/source4/librpc/rpc/dcerpc_sock.c
+++ b/source4/librpc/rpc/dcerpc_sock.c
@@ -39,6 +39,9 @@ struct sock_private {
 
 	struct packet_context *packet;
 	uint32_t pending_reads;
+
+	struct resolve_context *resolve_ctx;
+	const char *path; /* For ncacn_unix_sock and ncalrpc */
 };
 
 
@@ -307,6 +310,7 @@ static struct composite_context *dcerpc_pipe_open_socket_send(TALLOC_CTX *mem_ct
 						       struct resolve_context *resolve_context,
 						       struct socket_address *server,
 						       const char *target_hostname,
+						       const char *full_path,
 						       enum dcerpc_transport_t transport)
 {
 	struct composite_context *c;
@@ -334,6 +338,9 @@ static struct composite_context *dcerpc_pipe_open_socket_send(TALLOC_CTX *mem_ct
 
 	talloc_steal(s->sock, s->socket_ctx);
 
+	s->sock->resolve_ctx = resolve_context;
+	s->sock->path = talloc_reference(s->sock, full_path);
+
 	conn_req = socket_connect_send(s->socket_ctx, NULL, s->server, 0, 
 				       resolve_context, 
 				       c->event_ctx);
@@ -386,6 +393,7 @@ static void continue_ip_resolve_name(struct composite_context *ctx)
 	sock_ipv4_req = dcerpc_pipe_open_socket_send(c, s->conn,
 						     s->resolve_ctx,
 						     s->srvaddr, s->target_hostname,
+						     NULL,
 						     NCACN_IP_TCP);
 	composite_continue(c, sock_ipv4_req, continue_ipv4_open_socket, c);
 }
@@ -561,6 +569,7 @@ struct composite_context *dcerpc_pipe_open_unix_stream_send(struct dcerpc_connec
 	sock_unix_req = dcerpc_pipe_open_socket_send(c, s->conn, 
 						     NULL,
 						     s->srvaddr, NULL,
+						     s->path,
 						     NCALRPC);
 	composite_continue(c, sock_unix_req, continue_unix_open_socket, c);
 	return c;
@@ -579,13 +588,6 @@ NTSTATUS dcerpc_pipe_open_unix_stream_recv(struct composite_context *c)
 }
 
 
-struct pipe_np_state {
-	char *full_path;
-	struct socket_address *srvaddr;
-	struct dcerpc_connection *conn;
-};
-
-
 /*
   Stage 2 of dcerpc_pipe_open_pipe_send: receive socket open request
 */
@@ -612,13 +614,13 @@ struct composite_context* dcerpc_pipe_open_pipe_send(struct dcerpc_connection *c
 
 	struct composite_context *c;
 	struct composite_context *sock_np_req;
-	struct pipe_np_state *s;
+	struct pipe_unix_state *s;
 
 	/* composite context allocation and setup */
 	c = composite_create(conn, conn->event_ctx);
 	if (c == NULL) return NULL;
 
-	s = talloc_zero(c, struct pipe_np_state);
+	s = talloc_zero(c, struct pipe_unix_state);
 	if (composite_nomem(s, c)) return c;
 	c->private_data = s;
 
@@ -628,15 +630,15 @@ struct composite_context* dcerpc_pipe_open_pipe_send(struct dcerpc_connection *c
 	s->conn = conn;
 
 	string_replace(canon, '/', '\\');
-	s->full_path = talloc_asprintf(canon, "%s/%s", ncalrpc_dir, canon);
-	if (composite_nomem(s->full_path, c)) return c;
+	s->path = talloc_asprintf(canon, "%s/%s", ncalrpc_dir, canon);
+	if (composite_nomem(s->path, c)) return c;
 
 	/* prepare server address using path and transport name */
-	s->srvaddr = socket_address_from_strings(conn, "unix", s->full_path, 0);
+	s->srvaddr = socket_address_from_strings(conn, "unix", s->path, 0);
 	if (composite_nomem(s->srvaddr, c)) return c;
 
 	/* send socket open request */
-	sock_np_req = dcerpc_pipe_open_socket_send(c, s->conn, NULL, s->srvaddr, NULL, NCALRPC);
+	sock_np_req = dcerpc_pipe_open_socket_send(c, s->conn, NULL, s->srvaddr, NULL, s->path, NCALRPC);
 	composite_continue(c, sock_np_req, continue_np_open_socket, c);
 	return c;
 }
@@ -662,3 +664,15 @@ NTSTATUS dcerpc_pipe_open_pipe(struct dcerpc_connection *conn, const char *ncalr
 	struct composite_context *c = dcerpc_pipe_open_pipe_send(conn, ncalrpc_dir, identifier);
 	return dcerpc_pipe_open_pipe_recv(c);
 }
+
+const char *dcerpc_unix_socket_path(struct dcerpc_connection *p)
+{
+	struct sock_private *sock = (struct sock_private *)p->transport.private_data;
+	return sock->path;
+}
+
+struct resolve_context *dcerpc_resolve_ctx(struct dcerpc_connection *p)
+{
+	struct sock_private *sock = (struct sock_private *)p->transport.private_data;
+	return sock->resolve_ctx;
+}
diff --git a/source4/librpc/tests/test_ndrdump.sh b/source4/librpc/tests/test_ndrdump.sh
index dddfc0eae1..511856061c 100755
--- a/source4/librpc/tests/test_ndrdump.sh
+++ b/source4/librpc/tests/test_ndrdump.sh
@@ -8,9 +8,9 @@
 
 failed=0
 
-samba4bindir=`dirname $0`/../../source4/bin
+samba4bindir=`dirname $0`/../../bin
 ndrdump=$samba4bindir/ndrdump
-files=`dirname $0`/ndrdump
+files=`dirname $0`/
 
 testit "ndrdump with in" $VALGRIND $ndrdump samr samr_CreateUser in $files/samr-CreateUser-in.dat $@ || failed=`expr $failed + 1`
 testit "ndrdump with out" $VALGRIND $ndrdump samr samr_CreateUser out $files/samr-CreateUser-out.dat $@ || failed=`expr $failed + 1`
diff --git a/source4/main.mk b/source4/main.mk
index ddeb4baf2e..368dce9f59 100644
--- a/source4/main.mk
+++ b/source4/main.mk
@@ -18,12 +18,11 @@ mkinclude lib/events/config.mk
 mkinclude lib/cmdline/config.mk
 mkinclude ../lib/socket_wrapper/config.mk
 mkinclude ../lib/nss_wrapper/config.mk
-mkinclude lib/appweb/config.mk
 mkinclude lib/stream/config.mk
 mkinclude lib/util/config.mk
 mkinclude lib/tdr/config.mk
 mkinclude lib/dbwrap/config.mk
-mkinclude lib/crypto/config.mk
+mkinclude ../lib/crypto/config.mk
 mkinclude lib/torture/config.mk
 mkinclude lib/basic.mk
 mkinclude lib/com/config.mk
@@ -47,6 +46,5 @@ mkinclude torture/config.mk
 mkinclude librpc/config.mk
 mkinclude client/config.mk
 mkinclude libcli/config.mk
-mkinclude scripting/ejs/config.mk
 mkinclude scripting/python/config.mk
 mkinclude kdc/config.mk
diff --git a/source4/nbt_server/config.mk b/source4/nbt_server/config.mk
index 1121bfc690..951949a43f 100644
--- a/source4/nbt_server/config.mk
+++ b/source4/nbt_server/config.mk
@@ -70,7 +70,7 @@ $(eval $(call proto_header_template,$(nbt_serversrcdir)/nbt_server_proto.h,$(NBT
 
 [MODULE::service_nbtd]
 INIT_FUNCTION = server_service_nbtd_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = NBT_SERVER process_model
 
 service_nbtd_OBJ_FILES = \
diff --git a/source4/nbt_server/defense.c b/source4/nbt_server/defense.c
index 2d7a126f5b..08eebe0c55 100644
--- a/source4/nbt_server/defense.c
+++ b/source4/nbt_server/defense.c
@@ -38,7 +38,7 @@ void nbtd_request_defense(struct nbt_name_socket *nbtsock,
 {
 	struct nbtd_iface_name *iname;
 	struct nbt_name *name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 
 	/*
diff --git a/source4/nbt_server/dgram/netlogon.c b/source4/nbt_server/dgram/netlogon.c
index 5e95270b7d..1bc3e2b62f 100644
--- a/source4/nbt_server/dgram/netlogon.c
+++ b/source4/nbt_server/dgram/netlogon.c
@@ -77,7 +77,7 @@ static void nbtd_netlogon_getdc(struct dgram_mailslot_handler *dgmslot,
 	/* setup a GETDC reply */
 	ZERO_STRUCT(netlogon_response);
 	netlogon_response.response_type = NETLOGON_GET_PDC;
-	pdc = &netlogon_response.get_pdc;
+	pdc = &netlogon_response.data.get_pdc;
 
 	pdc->command = NETLOGON_RESPONSE_FROM_PDC;
 	pdc->pdc_name         = lp_netbios_name(iface->nbtsrv->task->lp_ctx);
@@ -132,7 +132,7 @@ static void nbtd_netlogon_samlogon(struct dgram_mailslot_handler *dgmslot,
 
 	status = fill_netlogon_samlogon_response(samctx, packet, NULL, name->name, sid, NULL, 
 						 netlogon->req.logon.user_name, netlogon->req.logon.acct_control, src->addr, 
-						 netlogon->req.logon.nt_version, iface->nbtsrv->task->lp_ctx, &netlogon_response.samlogon);
+						 netlogon->req.logon.nt_version, iface->nbtsrv->task->lp_ctx, &netlogon_response.data.samlogon);
 	if (!NT_STATUS_IS_OK(status)) {
 		DEBUG(2,("NBT netlogon query failed domain=%s sid=%s version=%d - %s\n",
 			 name->name, dom_sid_string(packet, sid), netlogon->req.logon.nt_version, nt_errstr(status)));
diff --git a/source4/nbt_server/interfaces.c b/source4/nbt_server/interfaces.c
index e59475051b..76bc145903 100644
--- a/source4/nbt_server/interfaces.c
+++ b/source4/nbt_server/interfaces.c
@@ -38,7 +38,7 @@ static void nbtd_request_handler(struct nbt_name_socket *nbtsock,
 				 struct nbt_name_packet *packet, 
 				 struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 
diff --git a/source4/nbt_server/irpc.c b/source4/nbt_server/irpc.c
index 8f1f74afcf..fc61372ead 100644
--- a/source4/nbt_server/irpc.c
+++ b/source4/nbt_server/irpc.c
@@ -79,16 +79,17 @@ static void getdc_recv_netlogon_reply(struct dgram_mailslot_handler *dgmslot,
 
 	/* We asked for version 1 only */
 	if (netlogon.response_type == NETLOGON_SAMLOGON
-	    && netlogon.samlogon.ntver != NETLOGON_NT_VERSION_1) {
+	    && netlogon.data.samlogon.ntver != NETLOGON_NT_VERSION_1) {
 		status = NT_STATUS_INVALID_NETWORK_RESPONSE;
 		goto done;
 	}
 
-	p = netlogon.samlogon.nt4.server;
+	p = netlogon.data.samlogon.data.nt4.server;
 
 	DEBUG(10, ("NTLOGON_SAM_LOGON_REPLY: server: %s, user: %s, "
-		   "domain: %s\n", p, netlogon.samlogon.nt4.user_name,
-		   netlogon.samlogon.nt4.domain));
+		   "domain: %s\n", p,
+		   netlogon.data.samlogon.data.nt4.user_name,
+		   netlogon.data.samlogon.data.nt4.domain));
 
 	if (*p == '\\') p += 1;
 	if (*p == '\\') p += 1;
diff --git a/source4/nbt_server/nbt_server.h b/source4/nbt_server/nbt_server.h
index 688b6a7a7d..00d8f31b2b 100644
--- a/source4/nbt_server/nbt_server.h
+++ b/source4/nbt_server/nbt_server.h
@@ -19,7 +19,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 #include "libcli/wrepl/winsrepl.h"
 #include "libcli/dgram/libdgram.h"
 #include "librpc/gen_ndr/irpc.h"
diff --git a/source4/nbt_server/nodestatus.c b/source4/nbt_server/nodestatus.c
index a7bf67ad51..a5f1426f37 100644
--- a/source4/nbt_server/nodestatus.c
+++ b/source4/nbt_server/nodestatus.c
@@ -104,7 +104,7 @@ void nbtd_query_status(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name *name;
 	struct nbtd_iface_name *iname;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 
 	NBTD_ASSERT_PACKET(packet, src, packet->qdcount == 1);
diff --git a/source4/nbt_server/packet.c b/source4/nbt_server/packet.c
index 07a309b633..ff4e94fef9 100644
--- a/source4/nbt_server/packet.c
+++ b/source4/nbt_server/packet.c
@@ -47,7 +47,7 @@ bool nbtd_self_packet_and_bcast(struct nbt_name_socket *nbtsock,
 				struct nbt_name_packet *packet, 
 				const struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 
 	/* if its not a broadcast then its not considered a self packet */
@@ -74,7 +74,7 @@ bool nbtd_self_packet(struct nbt_name_socket *nbtsock,
 		      struct nbt_name_packet *packet, 
 		      const struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 	
@@ -106,7 +106,7 @@ void nbtd_name_query_reply(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name_packet *packet;
 	size_t num_addresses = str_list_length(addresses);
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 	int i;
@@ -168,7 +168,7 @@ void nbtd_negative_name_query_reply(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name_packet *packet;
 	struct nbt_name *name = &request_packet->questions[0].name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 
@@ -212,7 +212,7 @@ void nbtd_name_registration_reply(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name_packet *packet;
 	struct nbt_name *name = &request_packet->questions[0].name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 
@@ -260,7 +260,7 @@ void nbtd_name_release_reply(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name_packet *packet;
 	struct nbt_name *name = &request_packet->questions[0].name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 
@@ -306,7 +306,7 @@ void nbtd_wack_reply(struct nbt_name_socket *nbtsock,
 {
 	struct nbt_name_packet *packet;
 	struct nbt_name *name = &request_packet->questions[0].name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct nbtd_server *nbtsrv = iface->nbtsrv;
 
diff --git a/source4/nbt_server/query.c b/source4/nbt_server/query.c
index dfd742db5a..a8809e84a2 100644
--- a/source4/nbt_server/query.c
+++ b/source4/nbt_server/query.c
@@ -38,7 +38,7 @@ void nbtd_request_query(struct nbt_name_socket *nbtsock,
 {
 	struct nbtd_iface_name *iname;
 	struct nbt_name *name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 
 	/* see if its a node status query */
diff --git a/source4/nbt_server/register.c b/source4/nbt_server/register.c
index a17d503190..ebdb4dc0f8 100644
--- a/source4/nbt_server/register.c
+++ b/source4/nbt_server/register.c
@@ -38,7 +38,7 @@ static void nbtd_start_refresh_timer(struct nbtd_iface_name *iname);
 */
 static void refresh_completion_handler(struct nbt_name_request *req)
 {
-	struct nbtd_iface_name *iname = talloc_get_type(req->async.private, 
+	struct nbtd_iface_name *iname = talloc_get_type(req->async.private_data,
 							struct nbtd_iface_name);
 	NTSTATUS status;
 	struct nbt_name_refresh io;
@@ -108,7 +108,7 @@ static void name_refresh_handler(struct event_context *ev, struct timed_event *t
 	if (req == NULL) return;
 
 	req->async.fn = refresh_completion_handler;
-	req->async.private = iname;
+	req->async.private_data = iname;
 }
 
 
diff --git a/source4/nbt_server/wins/wins_dns_proxy.c b/source4/nbt_server/wins/wins_dns_proxy.c
index 3322ad55fd..cd605907a8 100644
--- a/source4/nbt_server/wins/wins_dns_proxy.c
+++ b/source4/nbt_server/wins/wins_dns_proxy.c
@@ -68,7 +68,7 @@ void nbtd_wins_dns_proxy_query(struct nbt_name_socket *nbtsock,
 			       struct socket_address *src)
 {
 	struct nbt_name *name = &packet->questions[0].name;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private,
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_dns_proxy_state *s;
 	struct composite_context *creq;
diff --git a/source4/nbt_server/wins/winsdb.c b/source4/nbt_server/wins/winsdb.c
index c84b01f2b2..283cd1219a 100644
--- a/source4/nbt_server/wins/winsdb.c
+++ b/source4/nbt_server/wins/winsdb.c
@@ -45,10 +45,8 @@ uint64_t winsdb_get_maxVersion(struct winsdb_handle *h)
 	if (!dn) goto failed;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, 
-			 NULL, NULL, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 	if (res->count > 1) goto failed;
 
 	if (res->count == 1) {
@@ -82,14 +80,10 @@ uint64_t winsdb_set_maxVersion(struct winsdb_handle *h, uint64_t newMaxVersion)
 	if (!dn) goto failed;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(wins_db, dn, LDB_SCOPE_BASE, NULL, NULL, &res);
-
+	ret = ldb_search(wins_db, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 	if (res->count > 1) goto failed;
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count == 1) {
 		oldMaxVersion = ldb_msg_find_attr_as_uint64(res->msgs[0], "maxVersion", 0);
 	}
@@ -143,10 +137,8 @@ uint64_t winsdb_get_seqnumber(struct winsdb_handle *h)
 	if (!dn) goto failed;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, 
-			 NULL, NULL, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 	if (res->count > 1) goto failed;
 
 	if (res->count == 1) {
@@ -589,10 +581,10 @@ NTSTATUS winsdb_lookup(struct winsdb_handle *h,
 	time_t now = time(NULL);
 
 	/* find the record in the WINS database */
-	ret = ldb_search(wins_db, winsdb_dn(tmp_ctx, wins_db, name), LDB_SCOPE_BASE, 
-			 NULL, NULL, &res);
+	ret = ldb_search(wins_db, tmp_ctx, &res,
+			 winsdb_dn(tmp_ctx, wins_db, name),
+			 LDB_SCOPE_BASE, NULL, NULL);
 
-	talloc_steal(tmp_ctx, res);
 	if (ret != LDB_SUCCESS || res->count > 1) {
 		status = NT_STATUS_INTERNAL_DB_CORRUPTION;
 		goto failed;
@@ -964,9 +956,8 @@ static bool winsdb_check_or_add_module_list(struct event_context *ev_ctx,
 	if (!dn) goto failed;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(h->ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &res);
+	ret = ldb_search(h->ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 
 	if (res->count > 0) goto skip;
 
diff --git a/source4/nbt_server/wins/winsserver.c b/source4/nbt_server/wins/winsserver.c
index f8901ce09d..399530b4cf 100644
--- a/source4/nbt_server/wins/winsserver.c
+++ b/source4/nbt_server/wins/winsserver.c
@@ -68,7 +68,7 @@ static uint8_t wins_register_new(struct nbt_name_socket *nbtsock,
 				 const struct socket_address *src,
 				 enum wrepl_name_type type)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	struct nbt_name *name = &packet->questions[0].name;
@@ -119,7 +119,7 @@ static uint8_t wins_update_ttl(struct nbt_name_socket *nbtsock,
 			       struct winsdb_addr *winsdb_addr,
 			       const struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	uint32_t ttl = wins_server_ttl(winssrv, packet->additional[0].ttl);
@@ -158,7 +158,7 @@ static uint8_t wins_sgroup_merge(struct nbt_name_socket *nbtsock,
 			         const char *address,
 			         const struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	uint32_t ttl = wins_server_ttl(winssrv, packet->additional[0].ttl);
@@ -357,7 +357,7 @@ static void wins_register_wack(struct nbt_name_socket *nbtsock,
 			       struct socket_address *src,
 			       enum wrepl_name_type new_type)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	struct wack_state *s;
@@ -415,7 +415,7 @@ static void nbtd_winsserver_register(struct nbt_name_socket *nbtsock,
 				     struct socket_address *src)
 {
 	NTSTATUS status;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	struct nbt_name *name = &packet->questions[0].name;
@@ -671,7 +671,7 @@ static void nbtd_winsserver_query(struct loadparm_context *lp_ctx,
 				  struct socket_address *src)
 {
 	NTSTATUS status;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	struct nbt_name *name = &packet->questions[0].name;
@@ -813,7 +813,7 @@ static void nbtd_winsserver_release(struct nbt_name_socket *nbtsock,
 				    struct socket_address *src)
 {
 	NTSTATUS status;
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	struct nbt_name *name = &packet->questions[0].name;
@@ -928,7 +928,7 @@ void nbtd_winsserver_request(struct nbt_name_socket *nbtsock,
 			     struct nbt_name_packet *packet, 
 			     struct socket_address *src)
 {
-	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private, 
+	struct nbtd_interface *iface = talloc_get_type(nbtsock->incoming.private_data,
 						       struct nbtd_interface);
 	struct wins_server *winssrv = iface->nbtsrv->winssrv;
 	if ((packet->operation & NBT_FLAG_BROADCAST) || winssrv == NULL) {
diff --git a/source4/nbt_server/wins/winswack.c b/source4/nbt_server/wins/winswack.c
index 43d2747ae7..7e0c73a810 100644
--- a/source4/nbt_server/wins/winswack.c
+++ b/source4/nbt_server/wins/winswack.c
@@ -37,7 +37,7 @@ struct wins_challenge_state {
 
 static void wins_challenge_handler(struct nbt_name_request *req)
 {
-	struct composite_context *ctx = talloc_get_type(req->async.private, struct composite_context);
+	struct composite_context *ctx = talloc_get_type(req->async.private_data, struct composite_context);
 	struct wins_challenge_state *state = talloc_get_type(ctx->private_data, struct wins_challenge_state);
 
 	ctx->status = nbt_name_query_recv(req, state, &state->query);
@@ -123,7 +123,7 @@ struct composite_context *wins_challenge_send(TALLOC_CTX *mem_ctx, struct wins_c
 	if (req == NULL) goto failed;
 
 	req->async.fn = wins_challenge_handler;
-	req->async.private = result;
+	req->async.private_data = result;
 
 	return result;
 failed:
@@ -151,7 +151,7 @@ struct wins_release_demand_state {
 
 static void wins_release_demand_handler(struct nbt_name_request *req)
 {
-	struct composite_context *ctx = talloc_get_type(req->async.private, struct composite_context);
+	struct composite_context *ctx = talloc_get_type(req->async.private_data, struct composite_context);
 	struct wins_release_demand_state *state = talloc_get_type(ctx->private_data, struct wins_release_demand_state);
 
 	ctx->status = nbt_name_release_recv(req, state, &state->release);
@@ -240,7 +240,7 @@ static struct composite_context *wins_release_demand_send(TALLOC_CTX *mem_ctx, s
 	if (req == NULL) goto failed;
 
 	req->async.fn = wins_release_demand_handler;
-	req->async.private = result;
+	req->async.private_data = result;
 
 	return result;
 failed:
diff --git a/source4/nsswitch/tests/test_wbinfo.sh b/source4/nsswitch/tests/test_wbinfo.sh
index dfd633b656..a67fac9394 100755
--- a/source4/nsswitch/tests/test_wbinfo.sh
+++ b/source4/nsswitch/tests/test_wbinfo.sh
@@ -62,7 +62,7 @@ admin_sid=`$wbinfo -n "$DOMAIN/$USERNAME" | cut -d " " -f1`
 echo "$DOMAIN/$USERNAME resolved to $admin_sid"
 
 testit "wbinfo -s $admin_sid against $TARGET" $wbinfo -s $admin_sid || failed=`expr $failed + 1`
-admin_name=`wbinfo -s $admin_sid | cut -d " " -f1| tr a-z A-Z`
+admin_name=`$wbinfo -s $admin_sid | cut -d " " -f1| tr a-z A-Z`
 echo "$admin_sid resolved to $admin_name"
 
 tested_name=`echo $DOMAIN/$USERNAME | tr a-z A-Z`
@@ -100,7 +100,7 @@ else
 	echo "success: wbinfo -U check for sane mapping"
 fi
 
-admin_uid=`wbinfo -U $admin_sid`
+admin_uid=`$wbinfo -U $admin_sid`
 
 testit "wbinfo -G against $TARGET" $wbinfo -G 30000 || failed=`expr $failed + 1`
 
@@ -149,7 +149,7 @@ testit "wbinfo --all-domains against $TARGET" $wbinfo --all-domains || failed=`e
 testit "wbinfo --own-domain against $TARGET" $wbinfo --own-domain || failed=`expr $failed + 1`
 
 echo "test: wbinfo --own-domain against $TARGET check output"
-own_domain=`wbinfo --own-domain`
+own_domain=`$wbinfo --own-domain`
 if test x$own_domain = x$DOMAIN; then
 	echo "success: wbinfo --own-domain against $TARGET check output"
 else
diff --git a/source4/ntp_signd/config.mk b/source4/ntp_signd/config.mk
index 96e0de5583..3b52a200ce 100644
--- a/source4/ntp_signd/config.mk
+++ b/source4/ntp_signd/config.mk
@@ -4,7 +4,7 @@
 # Start SUBSYSTEM NTP_signd
 [MODULE::NTP_SIGND]
 INIT_FUNCTION = server_service_ntp_signd_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
 		SAMDB NDR_NTP_SIGND
 # End SUBSYSTEM NTP_SIGND
diff --git a/source4/ntp_signd/ntp_signd.c b/source4/ntp_signd/ntp_signd.c
index 546743e4e6..575be1e97e 100644
--- a/source4/ntp_signd/ntp_signd.c
+++ b/source4/ntp_signd/ntp_signd.c
@@ -34,7 +34,7 @@
 #include "libcli/security/security.h"
 #include "lib/ldb/include/ldb.h"
 #include "lib/ldb/include/ldb_errors.h"
-#include "lib/crypto/md5.h"
+#include "../lib/crypto/md5.h"
 #include "system/passwd.h"
 
 /*
@@ -166,7 +166,7 @@ static NTSTATUS ntp_signd_recv(void *private, DATA_BLOB wrapped_input)
 		return signing_failure(ntp_signdconn, sign_request.packet_id);
 	}
 
-	ret = ldb_search_exp_fmt(ntp_signdconn->ntp_signd->samdb, tmp_ctx,
+	ret = ldb_search(ntp_signdconn->ntp_signd->samdb, tmp_ctx,
 				 &res, samdb_base_dn(ntp_signdconn->ntp_signd->samdb),
 				 LDB_SCOPE_SUBTREE, attrs, "(&(objectSid=%s)(objectClass=user))",
 				 dom_sid_string(tmp_ctx, sid));
@@ -349,7 +349,7 @@ static void ntp_signd_task_init(struct task_server *task)
 	/* within the ntp_signd task we want to be a single process, so
 	   ask for the single process model ops and pass these to the
 	   stream_setup_socket() call. */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(task->event_ctx, "single");
 	if (!model_ops) {
 		DEBUG(0,("Can't find 'single' process model_ops\n"));
 		return;
diff --git a/source4/ntvfs/cifs/vfs_cifs.c b/source4/ntvfs/cifs/vfs_cifs.c
index 844fa11cc5..9bc36a1762 100644
--- a/source4/ntvfs/cifs/vfs_cifs.c
+++ b/source4/ntvfs/cifs/vfs_cifs.c
@@ -206,6 +206,7 @@ static NTSTATUS cvfs_connect(struct ntvfs_module_context *ntvfs,
 	io.in.service = remote_share;
 	io.in.service_type = "?????";
 	lp_smbcli_options(ntvfs->ctx->lp_ctx, &io.in.options);
+	lp_smbcli_session_options(ntvfs->ctx->lp_ctx, &io.in.session_options);
 
 	if (!(ntvfs->ctx->client_caps & NTVFS_CLIENT_CAP_LEVEL_II_OPLOCKS)) {
 		io.in.options.use_level2_oplocks = false;
diff --git a/source4/ntvfs/ntvfs_generic.c b/source4/ntvfs/ntvfs_generic.c
index c34bb7125e..554d5c5aef 100644
--- a/source4/ntvfs/ntvfs_generic.c
+++ b/source4/ntvfs/ntvfs_generic.c
@@ -533,6 +533,8 @@ NTSTATUS ntvfs_map_open(struct ntvfs_module_context *ntvfs,
 
 		/* we need to check these bits before we check the private mask */
 		if (io2->generic.in.create_options & SMB2_CREATE_OPTIONS_NOT_SUPPORTED_MASK) {
+			DEBUG(2,(__location__ " create_options 0x%x not supported\n",
+				 io2->generic.in.create_options));
 			status = NT_STATUS_NOT_SUPPORTED;
 			break;
 		}
diff --git a/source4/ntvfs/posix/pvfs_acl.c b/source4/ntvfs/posix/pvfs_acl.c
index 57a463aba6..d479f1e2ee 100644
--- a/source4/ntvfs/posix/pvfs_acl.c
+++ b/source4/ntvfs/posix/pvfs_acl.c
@@ -511,6 +511,12 @@ NTSTATUS pvfs_access_check(struct pvfs_state *pvfs,
 	NTSTATUS status;
 	struct security_descriptor *sd;
 
+	/* on SMB2 a blank access mask is always denied */
+	if (pvfs->ntvfs->ctx->protocol == PROTOCOL_SMB2 &&
+	    *access_mask == 0) {
+		return NT_STATUS_ACCESS_DENIED;
+	}
+
 	if (pvfs_read_only(pvfs, *access_mask)) {
 		return NT_STATUS_ACCESS_DENIED;
 	}
diff --git a/source4/ntvfs/posix/pvfs_open.c b/source4/ntvfs/posix/pvfs_open.c
index c127885a68..8dbc674241 100644
--- a/source4/ntvfs/posix/pvfs_open.c
+++ b/source4/ntvfs/posix/pvfs_open.c
@@ -1216,6 +1216,8 @@ NTSTATUS pvfs_open(struct ntvfs_module_context *ntvfs,
 	create_options &= ~create_options_must_ignore_mask;
 
 	if (create_options & NTCREATEX_OPTIONS_NOT_SUPPORTED_MASK) {
+		DEBUG(2,(__location__ " create_options 0x%x not supported\n", 
+			 create_options));
 		return NT_STATUS_NOT_SUPPORTED;
 	}
 
diff --git a/source4/ntvfs/posix/pvfs_xattr.c b/source4/ntvfs/posix/pvfs_xattr.c
index 3cbbcbe92f..7a2945cd05 100644
--- a/source4/ntvfs/posix/pvfs_xattr.c
+++ b/source4/ntvfs/posix/pvfs_xattr.c
@@ -50,7 +50,7 @@ static NTSTATUS pull_xattr_blob(struct pvfs_state *pvfs,
 	if (NT_STATUS_EQUAL(status, NT_STATUS_NOT_SUPPORTED)||
 	    NT_STATUS_EQUAL(status, NT_STATUS_NOT_IMPLEMENTED)||
 	    NT_STATUS_EQUAL(status, NT_STATUS_INVALID_SYSTEM_SERVICE)) {
-		DEBUG(5,("pvfs_xattr: xattr not supported in filesystem: %s\n", nt_errstr(status)));
+		DEBUG(2,("pvfs_xattr: xattr not supported in filesystem: %s\n", nt_errstr(status)));
 		pvfs->flags &= ~PVFS_FLAG_XATTR_ENABLE;
 		status = NT_STATUS_NOT_FOUND;
 	}
diff --git a/source4/param/loadparm.c b/source4/param/loadparm.c
index e63a7aa8a1..0042dbd876 100644
--- a/source4/param/loadparm.c
+++ b/source4/param/loadparm.c
@@ -97,8 +97,6 @@ struct loadparm_global
 	char *szWINS_CONFIG_URL;
 	char *szWINS_URL;
 	char *szPrivateDir;
-	const char **jsInclude;
-	char *jsonrpcServicesDir;
 	const char **szPasswordServers;
 	char *szSocketOptions;
 	char *szRealm;
@@ -469,7 +467,6 @@ static struct parm_struct parm_table[] = {
 	{"lock directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szLockDir), NULL, NULL},
 	{"modules dir", P_STRING, P_GLOBAL, GLOBAL_VAR(szModulesDir), NULL, NULL},
 	{"pid directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szPidDir), NULL, NULL}, 
-	{"js include", P_LIST, P_GLOBAL, GLOBAL_VAR(jsInclude), NULL, NULL},
 	{"setup directory", P_STRING, P_GLOBAL, GLOBAL_VAR(szSetupDir), NULL, NULL},
 
 	{"socket address", P_STRING, P_GLOBAL, GLOBAL_VAR(szSocketAddress), NULL, NULL},
@@ -702,7 +699,6 @@ _PUBLIC_ FN_GLOBAL_INTEGER(lp_cli_minprotocol, cli_minprotocol)
 _PUBLIC_ FN_GLOBAL_INTEGER(lp_security, security)
 _PUBLIC_ FN_GLOBAL_BOOL(lp_paranoid_server_security, paranoid_server_security)
 _PUBLIC_ FN_GLOBAL_INTEGER(lp_announce_as, announce_as)
-_PUBLIC_ FN_GLOBAL_LIST(lp_js_include, jsInclude)
 const char *lp_servicename(const struct loadparm_service *service)
 {
 	return lp_string((const char *)service->szService);
@@ -2413,7 +2409,6 @@ struct loadparm_context *loadparm_init(TALLOC_CTX *mem_ctx)
 	lp_do_global_parameter(lp_ctx, "tls keyfile", "tls/key.pem");
 	lp_do_global_parameter(lp_ctx, "tls certfile", "tls/cert.pem");
 	lp_do_global_parameter(lp_ctx, "tls cafile", "tls/ca.pem");
-	lp_do_global_parameter_var(lp_ctx, "js include", "%s", dyn_JSDIR);
 	lp_do_global_parameter_var(lp_ctx, "setup directory", "%s",
 				   dyn_SETUPDIR);
 
@@ -2634,3 +2629,11 @@ void lp_smbcli_options(struct loadparm_context *lp_ctx,
 	options->use_oplocks = true;
 	options->use_level2_oplocks = true;
 }
+
+void lp_smbcli_session_options(struct loadparm_context *lp_ctx,
+				 struct smbcli_session_options *options)
+{
+	options->lanman_auth = lp_client_lanman_auth(lp_ctx);
+	options->ntlmv2_auth = lp_client_ntlmv2_auth(lp_ctx);
+	options->plaintext_auth = lp_client_plaintext_auth(lp_ctx);
+}
diff --git a/source4/param/param.h b/source4/param/param.h
index 4ed2654692..4c6e8b79a2 100644
--- a/source4/param/param.h
+++ b/source4/param/param.h
@@ -60,6 +60,7 @@ enum announce_as {/* Types of machine we can announce as. */
 struct loadparm_context;
 struct loadparm_service;
 struct smbcli_options;
+struct smbcli_session_options;
 
 void reload_charcnv(struct loadparm_context *lp_ctx);
 
@@ -318,6 +319,8 @@ int lp_maxprintjobs(struct loadparm_service *service, struct loadparm_service *s
 struct smb_iconv_convenience *lp_iconv_convenience(struct loadparm_context *lp_ctx);
 void lp_smbcli_options(struct loadparm_context *lp_ctx,
 			 struct smbcli_options *options);
+void lp_smbcli_session_options(struct loadparm_context *lp_ctx,
+				 struct smbcli_session_options *options);
 
 /* The following definitions come from param/generic.c  */
 
diff --git a/source4/param/param.py b/source4/param/param.py
index 46c75cef97..4117db6f28 100644
--- a/source4/param/param.py
+++ b/source4/param/param.py
@@ -1,5 +1,5 @@
 # This file was automatically generated by SWIG (http://www.swig.org).
-# Version 1.3.35
+# Version 1.3.36
 #
 # Don't modify this file, modify the SWIG interface instead.
 
diff --git a/source4/param/param_wrap.c b/source4/param/param_wrap.c
index 48fd752f0e..eef7a06605 100644
--- a/source4/param/param_wrap.c
+++ b/source4/param/param_wrap.c
@@ -1,6 +1,6 @@
 /* ----------------------------------------------------------------------------
  * This file was automatically generated by SWIG (http://www.swig.org).
- * Version 1.3.35
+ * Version 1.3.36
  * 
  * This file is not intended to be easily readable and contains a number of 
  * coding conventions designed to improve portability and efficiency. Do not make
@@ -52,6 +52,12 @@
 # endif
 #endif
 
+#ifndef SWIG_MSC_UNSUPPRESS_4505
+# if defined(_MSC_VER)
+#   pragma warning(disable : 4505) /* unreferenced local function has been removed */
+# endif 
+#endif
+
 #ifndef SWIGUNUSEDPARM
 # ifdef __cplusplus
 #   define SWIGUNUSEDPARM(p)
@@ -2479,7 +2485,7 @@ SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags)
 #define SWIGTYPE_p_int swig_types[2]
 #define SWIGTYPE_p_loadparm_context swig_types[3]
 #define SWIGTYPE_p_loadparm_service swig_types[4]
-#define SWIGTYPE_p_long swig_types[5]
+#define SWIGTYPE_p_long_long swig_types[5]
 #define SWIGTYPE_p_param_context swig_types[6]
 #define SWIGTYPE_p_param_opt swig_types[7]
 #define SWIGTYPE_p_param_section swig_types[8]
@@ -2487,7 +2493,7 @@ SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags)
 #define SWIGTYPE_p_signed_char swig_types[10]
 #define SWIGTYPE_p_unsigned_char swig_types[11]
 #define SWIGTYPE_p_unsigned_int swig_types[12]
-#define SWIGTYPE_p_unsigned_long swig_types[13]
+#define SWIGTYPE_p_unsigned_long_long swig_types[13]
 #define SWIGTYPE_p_unsigned_short swig_types[14]
 static swig_type_info *swig_types[16];
 static swig_module_info swig_module = {swig_types, 15, 0, 0, 0, 0};
@@ -2522,7 +2528,7 @@ static swig_module_info swig_module = {swig_types, 15, 0, 0, 0, 0};
 
 #define SWIG_name    "_param"
 
-#define SWIGVERSION 0x010335 
+#define SWIGVERSION 0x010336 
 #define SWIG_VERSION SWIGVERSION
 
 
@@ -2830,13 +2836,13 @@ fail:
 SWIGINTERN PyObject *_wrap_LoadParm_default_service(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
-  struct loadparm_service *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  struct loadparm_service *result = 0 ;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:LoadParm_default_service",kwnames,&obj0)) SWIG_fail;
@@ -2859,7 +2865,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_load(PyObject *SWIGUNUSEDPARM(self), PyObjec
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -2870,6 +2875,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_load(PyObject *SWIGUNUSEDPARM(self), PyObjec
   char *  kwnames[] = {
     (char *) "self",(char *) "filename", NULL 
   };
+  bool result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:LoadParm_load",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -2900,13 +2906,13 @@ fail:
 SWIGINTERN PyObject *_wrap_LoadParm_load_default(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  bool result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:LoadParm_load_default",kwnames,&obj0)) SWIG_fail;
@@ -2928,13 +2934,13 @@ fail:
 SWIGINTERN PyObject *_wrap_LoadParm___len__(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  int result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:LoadParm___len__",kwnames,&obj0)) SWIG_fail;
@@ -2957,7 +2963,6 @@ SWIGINTERN PyObject *_wrap_LoadParm___getitem__(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
-  struct loadparm_service *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -2968,6 +2973,7 @@ SWIGINTERN PyObject *_wrap_LoadParm___getitem__(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "name", NULL 
   };
+  struct loadparm_service *result = 0 ;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:LoadParm___getitem__",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -2998,13 +3004,13 @@ fail:
 SWIGINTERN PyObject *_wrap_LoadParm_configfile(PyObject *SWIGUNUSEDPARM(self), PyObject *args, PyObject *kwargs) {
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject * obj0 = 0 ;
   char *  kwnames[] = {
     (char *) "self", NULL 
   };
+  char *result = 0 ;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|O:LoadParm_configfile",kwnames,&obj0)) SWIG_fail;
@@ -3027,7 +3033,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_is_mydomain(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3038,6 +3043,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_is_mydomain(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "domain", NULL 
   };
+  bool result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:LoadParm_is_mydomain",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -3069,7 +3075,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_is_myname(PyObject *SWIGUNUSEDPARM(self), Py
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3080,6 +3085,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_is_myname(PyObject *SWIGUNUSEDPARM(self), Py
   char *  kwnames[] = {
     (char *) "self",(char *) "name", NULL 
   };
+  bool result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:LoadParm_is_myname",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -3111,7 +3117,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_use(PyObject *SWIGUNUSEDPARM(self), PyObject
   PyObject *resultobj = 0;
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   struct param_context *arg2 = (struct param_context *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3121,6 +3126,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_use(PyObject *SWIGUNUSEDPARM(self), PyObject
   char *  kwnames[] = {
     (char *) "self",(char *) "param_ctx", NULL 
   };
+  int result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OO:LoadParm_use",kwnames,&obj0,&obj1)) SWIG_fail;
@@ -3151,7 +3157,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_set(PyObject *SWIGUNUSEDPARM(self), PyObject
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
   char *arg3 = (char *) 0 ;
-  bool result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3166,6 +3171,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_set(PyObject *SWIGUNUSEDPARM(self), PyObject
   char *  kwnames[] = {
     (char *) "self",(char *) "parm_name",(char *) "parm_value", NULL 
   };
+  bool result;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:LoadParm_set",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3207,7 +3213,6 @@ SWIGINTERN PyObject *_wrap_LoadParm_get(PyObject *SWIGUNUSEDPARM(self), PyObject
   loadparm_context *arg1 = (loadparm_context *) 0 ;
   char *arg2 = (char *) 0 ;
   char *arg3 = (char *) 0 ;
-  PyObject *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3222,6 +3227,7 @@ SWIGINTERN PyObject *_wrap_LoadParm_get(PyObject *SWIGUNUSEDPARM(self), PyObject
   char *  kwnames[] = {
     (char *) "self",(char *) "param_name",(char *) "service_name", NULL 
   };
+  PyObject *result = 0 ;
   
   arg1 = loadparm_init(NULL);
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"|OOO:LoadParm_get",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
@@ -3278,7 +3284,6 @@ SWIGINTERN PyObject *_wrap_delete_LoadParm(PyObject *SWIGUNUSEDPARM(self), PyObj
     arg1 = (loadparm_context *)(argp1);
   }
   delete_loadparm_context(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3301,7 +3306,6 @@ SWIGINTERN PyObject *_wrap_loadparm_service_volume_label(PyObject *SWIGUNUSEDPAR
   PyObject *resultobj = 0;
   loadparm_service *arg1 = (loadparm_service *) 0 ;
   struct loadparm_service *arg2 = (struct loadparm_service *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3311,6 +3315,7 @@ SWIGINTERN PyObject *_wrap_loadparm_service_volume_label(PyObject *SWIGUNUSEDPAR
   char *  kwnames[] = {
     (char *) "self",(char *) "sDefault", NULL 
   };
+  char *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:loadparm_service_volume_label",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_loadparm_service, 0 |  0 );
@@ -3335,7 +3340,6 @@ SWIGINTERN PyObject *_wrap_loadparm_service_printername(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   loadparm_service *arg1 = (loadparm_service *) 0 ;
   struct loadparm_service *arg2 = (struct loadparm_service *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3345,6 +3349,7 @@ SWIGINTERN PyObject *_wrap_loadparm_service_printername(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "sDefault", NULL 
   };
+  char *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:loadparm_service_printername",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_loadparm_service, 0 |  0 );
@@ -3369,7 +3374,6 @@ SWIGINTERN PyObject *_wrap_loadparm_service_maxprintjobs(PyObject *SWIGUNUSEDPAR
   PyObject *resultobj = 0;
   loadparm_service *arg1 = (loadparm_service *) 0 ;
   struct loadparm_service *arg2 = (struct loadparm_service *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3379,6 +3383,7 @@ SWIGINTERN PyObject *_wrap_loadparm_service_maxprintjobs(PyObject *SWIGUNUSEDPAR
   char *  kwnames[] = {
     (char *) "self",(char *) "sDefault", NULL 
   };
+  int result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:loadparm_service_maxprintjobs",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_loadparm_service, 0 |  0 );
@@ -3425,7 +3430,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_get_section(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
-  struct param_section *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3436,6 +3440,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_get_section(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "name", NULL 
   };
+  struct param_section *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ParamFile_get_section",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3462,7 +3467,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_add_section(PyObject *SWIGUNUSEDPARM(self),
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
-  struct param_section *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3473,6 +3477,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_add_section(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "name", NULL 
   };
+  struct param_section *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ParamFile_add_section",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3500,7 +3505,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_get(PyObject *SWIGUNUSEDPARM(self), PyObjec
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
   char *arg3 = (char *) "global" ;
-  struct param_opt *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3515,6 +3519,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_get(PyObject *SWIGUNUSEDPARM(self), PyObjec
   char *  kwnames[] = {
     (char *) "self",(char *) "name",(char *) "section_name", NULL 
   };
+  struct param_opt *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO|O:ParamFile_get",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3551,7 +3556,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_get_string(PyObject *SWIGUNUSEDPARM(self),
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
   char *arg3 = (char *) "global" ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3566,6 +3570,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_get_string(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "name",(char *) "section_name", NULL 
   };
+  char *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO|O:ParamFile_get_string",kwnames,&obj0,&obj1,&obj2)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3603,7 +3608,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_set_string(PyObject *SWIGUNUSEDPARM(self),
   char *arg2 = (char *) 0 ;
   char *arg3 = (char *) 0 ;
   char *arg4 = (char *) "global" ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3622,6 +3626,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_set_string(PyObject *SWIGUNUSEDPARM(self),
   char *  kwnames[] = {
     (char *) "self",(char *) "param",(char *) "value",(char *) "section", NULL 
   };
+  int result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOO|O:ParamFile_set_string",kwnames,&obj0,&obj1,&obj2,&obj3)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3666,7 +3671,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_set(PyObject *SWIGUNUSEDPARM(self), PyObjec
   char *arg2 = (char *) 0 ;
   PyObject *arg3 = (PyObject *) 0 ;
   char *arg4 = (char *) "global" ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3682,6 +3686,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_set(PyObject *SWIGUNUSEDPARM(self), PyObjec
   char *  kwnames[] = {
     (char *) "self",(char *) "parameter",(char *) "ob",(char *) "section_name", NULL 
   };
+  int result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OOO|O:ParamFile_set",kwnames,&obj0,&obj1,&obj2,&obj3)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3717,10 +3722,10 @@ fail:
 SWIGINTERN PyObject *_wrap_ParamFile_first_section(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
-  struct param_section *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  struct param_section *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -3741,7 +3746,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_next_section(PyObject *SWIGUNUSEDPARM(self)
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
   struct param_section *arg2 = (struct param_section *) 0 ;
-  struct param_section *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -3751,6 +3755,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_next_section(PyObject *SWIGUNUSEDPARM(self)
   char *  kwnames[] = {
     (char *) "self",(char *) "s", NULL 
   };
+  struct param_section *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ParamFile_next_section",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3775,7 +3780,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_read(PyObject *SWIGUNUSEDPARM(self), PyObje
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3786,6 +3790,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_read(PyObject *SWIGUNUSEDPARM(self), PyObje
   char *  kwnames[] = {
     (char *) "self",(char *) "fn", NULL 
   };
+  int result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ParamFile_read",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3812,7 +3817,6 @@ SWIGINTERN PyObject *_wrap_ParamFile_write(PyObject *SWIGUNUSEDPARM(self), PyObj
   PyObject *resultobj = 0;
   param *arg1 = (param *) 0 ;
   char *arg2 = (char *) 0 ;
-  int result;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -3823,6 +3827,7 @@ SWIGINTERN PyObject *_wrap_ParamFile_write(PyObject *SWIGUNUSEDPARM(self), PyObj
   char *  kwnames[] = {
     (char *) "self",(char *) "fn", NULL 
   };
+  int result;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:ParamFile_write",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_context, 0 |  0 );
@@ -3860,7 +3865,6 @@ SWIGINTERN PyObject *_wrap_delete_ParamFile(PyObject *SWIGUNUSEDPARM(self), PyOb
   }
   arg1 = (param *)(argp1);
   delete_param(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3882,10 +3886,10 @@ SWIGINTERN PyObject *ParamFile_swiginit(PyObject *SWIGUNUSEDPARM(self), PyObject
 SWIGINTERN PyObject *_wrap_param_opt_key_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param_opt *arg1 = (param_opt *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  char *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -3905,10 +3909,10 @@ fail:
 SWIGINTERN PyObject *_wrap_param_opt_value_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param_opt *arg1 = (param_opt *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  char *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -3928,10 +3932,10 @@ fail:
 SWIGINTERN PyObject *_wrap_param_opt___str__(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param_opt *arg1 = (param_opt *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  char *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -3963,7 +3967,6 @@ SWIGINTERN PyObject *_wrap_delete_param_opt(PyObject *SWIGUNUSEDPARM(self), PyOb
   }
   arg1 = (param_opt *)(argp1);
   delete_param_opt(arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -3981,10 +3984,10 @@ SWIGINTERN PyObject *param_opt_swigregister(PyObject *SWIGUNUSEDPARM(self), PyOb
 SWIGINTERN PyObject *_wrap_param_section_name_get(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param_section *arg1 = (param_section *) 0 ;
-  char *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  char *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -4005,7 +4008,6 @@ SWIGINTERN PyObject *_wrap_param_section_get(PyObject *SWIGUNUSEDPARM(self), PyO
   PyObject *resultobj = 0;
   param_section *arg1 = (param_section *) 0 ;
   char *arg2 = (char *) 0 ;
-  struct param_opt *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   int res2 ;
@@ -4016,6 +4018,7 @@ SWIGINTERN PyObject *_wrap_param_section_get(PyObject *SWIGUNUSEDPARM(self), PyO
   char *  kwnames[] = {
     (char *) "self",(char *) "name", NULL 
   };
+  struct param_opt *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:param_section_get",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_section, 0 |  0 );
@@ -4041,10 +4044,10 @@ fail:
 SWIGINTERN PyObject *_wrap_param_section_first_parameter(PyObject *SWIGUNUSEDPARM(self), PyObject *args) {
   PyObject *resultobj = 0;
   param_section *arg1 = (param_section *) 0 ;
-  struct param_opt *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   PyObject *swig_obj[1] ;
+  struct param_opt *result = 0 ;
   
   if (!args) SWIG_fail;
   swig_obj[0] = args;
@@ -4065,7 +4068,6 @@ SWIGINTERN PyObject *_wrap_param_section_next_parameter(PyObject *SWIGUNUSEDPARM
   PyObject *resultobj = 0;
   param_section *arg1 = (param_section *) 0 ;
   struct param_opt *arg2 = (struct param_opt *) 0 ;
-  struct param_opt *result = 0 ;
   void *argp1 = 0 ;
   int res1 = 0 ;
   void *argp2 = 0 ;
@@ -4075,6 +4077,7 @@ SWIGINTERN PyObject *_wrap_param_section_next_parameter(PyObject *SWIGUNUSEDPARM
   char *  kwnames[] = {
     (char *) "self",(char *) "s", NULL 
   };
+  struct param_opt *result = 0 ;
   
   if (!PyArg_ParseTupleAndKeywords(args,kwargs,(char *)"OO:param_section_next_parameter",kwnames,&obj0,&obj1)) SWIG_fail;
   res1 = SWIG_ConvertPtr(obj0, &argp1,SWIGTYPE_p_param_section, 0 |  0 );
@@ -4123,7 +4126,6 @@ SWIGINTERN PyObject *_wrap_delete_param_section(PyObject *SWIGUNUSEDPARM(self),
   }
   arg1 = (param_section *)(argp1);
   free((char *) arg1);
-  
   resultobj = SWIG_Py_Void();
   return resultobj;
 fail:
@@ -4250,18 +4252,18 @@ static PyMethodDef SwigMethods[] = {
 
 static swig_type_info _swigt__p_TALLOC_CTX = {"_p_TALLOC_CTX", "TALLOC_CTX *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_char = {"_p_char", "char *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_int = {"_p_int", "int *|int_least32_t *|int32_t *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_int = {"_p_int", "intptr_t *|int *|int_least32_t *|int_fast32_t *|int32_t *|int_fast16_t *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_loadparm_context = {"_p_loadparm_context", "struct loadparm_context *|loadparm_context *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_loadparm_service = {"_p_loadparm_service", "struct loadparm_service *|loadparm_service *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_long = {"_p_long", "intptr_t *|int_least64_t *|int_fast32_t *|int_fast64_t *|int64_t *|long *|int_fast16_t *|intmax_t *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_long_long = {"_p_long_long", "int_least64_t *|int_fast64_t *|int64_t *|long long *|intmax_t *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_param_context = {"_p_param_context", "struct param_context *|param *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_param_opt = {"_p_param_opt", "struct param_opt *|param_opt *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_param_section = {"_p_param_section", "struct param_section *|param_section *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_short = {"_p_short", "short *|int_least16_t *|int16_t *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_signed_char = {"_p_signed_char", "signed char *|int_least8_t *|int_fast8_t *|int8_t *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_unsigned_char = {"_p_unsigned_char", "unsigned char *|uint_least8_t *|uint_fast8_t *|uint8_t *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_unsigned_int = {"_p_unsigned_int", "uint_least32_t *|uint32_t *|unsigned int *", 0, 0, (void*)0, 0};
-static swig_type_info _swigt__p_unsigned_long = {"_p_unsigned_long", "uintptr_t *|uint_least64_t *|uint_fast32_t *|uint_fast64_t *|uint64_t *|unsigned long *|uint_fast16_t *|uintmax_t *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_unsigned_int = {"_p_unsigned_int", "uintptr_t *|uint_least32_t *|uint_fast32_t *|uint32_t *|unsigned int *|uint_fast16_t *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_unsigned_long_long = {"_p_unsigned_long_long", "uint_least64_t *|uint_fast64_t *|uint64_t *|unsigned long long *|uintmax_t *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_unsigned_short = {"_p_unsigned_short", "unsigned short *|uint_least16_t *|uint16_t *", 0, 0, (void*)0, 0};
 
 static swig_type_info *swig_type_initial[] = {
@@ -4270,7 +4272,7 @@ static swig_type_info *swig_type_initial[] = {
   &_swigt__p_int,
   &_swigt__p_loadparm_context,
   &_swigt__p_loadparm_service,
-  &_swigt__p_long,
+  &_swigt__p_long_long,
   &_swigt__p_param_context,
   &_swigt__p_param_opt,
   &_swigt__p_param_section,
@@ -4278,7 +4280,7 @@ static swig_type_info *swig_type_initial[] = {
   &_swigt__p_signed_char,
   &_swigt__p_unsigned_char,
   &_swigt__p_unsigned_int,
-  &_swigt__p_unsigned_long,
+  &_swigt__p_unsigned_long_long,
   &_swigt__p_unsigned_short,
 };
 
@@ -4287,7 +4289,7 @@ static swig_cast_info _swigc__p_char[] = {  {&_swigt__p_char, 0, 0, 0},{0, 0, 0,
 static swig_cast_info _swigc__p_int[] = {  {&_swigt__p_int, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_loadparm_context[] = {  {&_swigt__p_loadparm_context, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_loadparm_service[] = {  {&_swigt__p_loadparm_service, 0, 0, 0},{0, 0, 0, 0}};
-static swig_cast_info _swigc__p_long[] = {  {&_swigt__p_long, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_long_long[] = {  {&_swigt__p_long_long, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_param_context[] = {  {&_swigt__p_param_context, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_param_opt[] = {  {&_swigt__p_param_opt, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_param_section[] = {  {&_swigt__p_param_section, 0, 0, 0},{0, 0, 0, 0}};
@@ -4295,7 +4297,7 @@ static swig_cast_info _swigc__p_short[] = {  {&_swigt__p_short, 0, 0, 0},{0, 0,
 static swig_cast_info _swigc__p_signed_char[] = {  {&_swigt__p_signed_char, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_unsigned_char[] = {  {&_swigt__p_unsigned_char, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_unsigned_int[] = {  {&_swigt__p_unsigned_int, 0, 0, 0},{0, 0, 0, 0}};
-static swig_cast_info _swigc__p_unsigned_long[] = {  {&_swigt__p_unsigned_long, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_unsigned_long_long[] = {  {&_swigt__p_unsigned_long_long, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_unsigned_short[] = {  {&_swigt__p_unsigned_short, 0, 0, 0},{0, 0, 0, 0}};
 
 static swig_cast_info *swig_cast_initial[] = {
@@ -4304,7 +4306,7 @@ static swig_cast_info *swig_cast_initial[] = {
   _swigc__p_int,
   _swigc__p_loadparm_context,
   _swigc__p_loadparm_service,
-  _swigc__p_long,
+  _swigc__p_long_long,
   _swigc__p_param_context,
   _swigc__p_param_opt,
   _swigc__p_param_section,
@@ -4312,7 +4314,7 @@ static swig_cast_info *swig_cast_initial[] = {
   _swigc__p_signed_char,
   _swigc__p_unsigned_char,
   _swigc__p_unsigned_int,
-  _swigc__p_unsigned_long,
+  _swigc__p_unsigned_long_long,
   _swigc__p_unsigned_short,
 };
 
diff --git a/source4/param/share_ldb.c b/source4/param/share_ldb.c
index eba1665cc9..4896a71048 100644
--- a/source4/param/share_ldb.c
+++ b/source4/param/share_ldb.c
@@ -174,8 +174,8 @@ static NTSTATUS sldb_list_all(TALLOC_CTX *mem_ctx,
 
 	ldb = talloc_get_type(ctx->priv_data, struct ldb_context);
 
-	ret = ldb_search(ldb, ldb_dn_new(tmp_ctx, ldb, "CN=SHARES"), LDB_SCOPE_SUBTREE, "(name=*)", NULL, &res);
-	talloc_steal(tmp_ctx, res);
+	ret = ldb_search(ldb, tmp_ctx, &res, ldb_dn_new(tmp_ctx, ldb, "CN=SHARES"),
+			 LDB_SCOPE_SUBTREE, NULL, "(name=*)");
 	if (ret != LDB_SUCCESS) {
 		talloc_free(tmp_ctx);
 		return NT_STATUS_INTERNAL_DB_CORRUPTION;
@@ -223,7 +223,7 @@ static NTSTATUS sldb_get_config(TALLOC_CTX *mem_ctx,
 
 	ldb = talloc_get_type(ctx->priv_data, struct ldb_context);
 
-	ret = ldb_search_exp_fmt(ldb, tmp_ctx, &res,
+	ret = ldb_search(ldb, tmp_ctx, &res,
 				 ldb_dn_new(tmp_ctx, ldb, "CN=SHARES"), LDB_SCOPE_SUBTREE, NULL,
 				 "(name=%s)", name);
 	if (ret != LDB_SUCCESS || res->count > 1) {
diff --git a/source4/rpc_server/config.mk b/source4/rpc_server/config.mk
index 6b1813544e..fb697d0c0f 100644
--- a/source4/rpc_server/config.mk
+++ b/source4/rpc_server/config.mk
@@ -206,7 +206,7 @@ PUBLIC_HEADERS += $(rpc_serversrcdir)/dcerpc_server.h
 
 [MODULE::DCESRV]
 INIT_FUNCTION = server_service_rpc_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = dcerpc_server
 
 DCESRV_OBJ_FILES = $(rpc_serversrcdir)/service_rpc.o
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c
index e5f59d0cf9..893055d3b1 100644
--- a/source4/rpc_server/dcerpc_server.c
+++ b/source4/rpc_server/dcerpc_server.c
@@ -870,10 +870,6 @@ static NTSTATUS dcesrv_request(struct dcesrv_call_state *call)
 	call->context	= context;
 	call->ndr_pull	= pull;
 
-	if (call->pkt.pfc_flags & DCERPC_PFC_FLAG_OBJECT_UUID) {
-		pull->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
-	}
-
 	if (!(call->pkt.drep[0] & DCERPC_DREP_LE)) {
 		pull->flags |= LIBNDR_FLAG_BIGENDIAN;
 	}
@@ -1112,6 +1108,10 @@ NTSTATUS dcesrv_input_process(struct dcesrv_connection *dce_conn)
 		ndr->flags |= LIBNDR_FLAG_BIGENDIAN;
 	}
 
+	if (CVAL(blob.data, DCERPC_PFC_OFFSET) & DCERPC_PFC_FLAG_OBJECT_UUID) {
+		ndr->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
+	}
+
 	ndr_err = ndr_pull_ncacn_packet(ndr, NDR_SCALARS|NDR_BUFFERS, &call->pkt);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 		talloc_free(dce_conn->partial_input.data);
diff --git a/source4/rpc_server/dcesrv_auth.c b/source4/rpc_server/dcesrv_auth.c
index 16bf4eb7ed..bef7e4be78 100644
--- a/source4/rpc_server/dcesrv_auth.c
+++ b/source4/rpc_server/dcesrv_auth.c
@@ -95,6 +95,10 @@ bool dcesrv_auth_bind(struct dcesrv_call_state *call)
 		return false;
 	}
 
+	if (call->conn->state_flags & DCESRV_CALL_STATE_FLAG_HEADER_SIGNING) {
+		gensec_want_feature(auth->gensec_security, GENSEC_FEATURE_SIGN_PKT_HEADER);
+	}
+
 	return true;
 }
 
@@ -287,6 +291,7 @@ bool dcesrv_auth_request(struct dcesrv_call_state *call, DATA_BLOB *full_packet)
 	struct ndr_pull *ndr;
 	NTSTATUS status;
 	enum ndr_err_code ndr_err;
+	size_t hdr_size = DCERPC_REQUEST_LENGTH;
 
 	if (!dce_conn->auth_state.auth_info ||
 	    !dce_conn->auth_state.gensec_security) {
@@ -335,6 +340,11 @@ bool dcesrv_auth_request(struct dcesrv_call_state *call, DATA_BLOB *full_packet)
 		ndr->flags |= LIBNDR_FLAG_BIGENDIAN;
 	}
 
+	if (pkt->pfc_flags & DCERPC_PFC_FLAG_OBJECT_UUID) {
+		ndr->flags |= LIBNDR_FLAG_OBJECT_PRESENT;
+		hdr_size += 16;
+	}
+
 	ndr_err = ndr_pull_dcerpc_auth(ndr, NDR_SCALARS|NDR_BUFFERS, &auth);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 		talloc_free(ndr);
@@ -346,13 +356,13 @@ bool dcesrv_auth_request(struct dcesrv_call_state *call, DATA_BLOB *full_packet)
 	case DCERPC_AUTH_LEVEL_PRIVACY:
 		status = gensec_unseal_packet(dce_conn->auth_state.gensec_security,
 					      call,
-					      full_packet->data + DCERPC_REQUEST_LENGTH,
+					      full_packet->data + hdr_size,
 					      pkt->u.request.stub_and_verifier.length, 
 					      full_packet->data,
 					      full_packet->length-auth.credentials.length,
 					      &auth.credentials);
 		memcpy(pkt->u.request.stub_and_verifier.data, 
-		       full_packet->data + DCERPC_REQUEST_LENGTH,
+		       full_packet->data + hdr_size,
 		       pkt->u.request.stub_and_verifier.length);
 		break;
 
diff --git a/source4/rpc_server/drsuapi/dcesrv_drsuapi.c b/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
index bbb78cb778..d555ba27bf 100644
--- a/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
+++ b/source4/rpc_server/drsuapi/dcesrv_drsuapi.c
@@ -69,7 +69,7 @@ static WERROR dcesrv_drsuapi_DsBind(struct dcesrv_call_state *dce_call, TALLOC_C
 	server_site_dn = samdb_server_site_dn(b_state->sam_ctx, mem_ctx);
 	W_ERROR_HAVE_NO_MEMORY(server_site_dn);
 
-	ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &site_res,
+	ret = ldb_search(b_state->sam_ctx, mem_ctx, &site_res,
 				 server_site_dn, LDB_SCOPE_BASE, site_attrs,
 				 "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
@@ -86,7 +86,7 @@ static WERROR dcesrv_drsuapi_DsBind(struct dcesrv_call_state *dce_call, TALLOC_C
 	ntds_dn = samdb_ntds_settings_dn(b_state->sam_ctx);
 	W_ERROR_HAVE_NO_MEMORY(ntds_dn);
 
-	ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &ntds_res,
+	ret = ldb_search(b_state->sam_ctx, mem_ctx, &ntds_res,
 				 ntds_dn, LDB_SCOPE_BASE, ntds_attrs,
 				 "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
@@ -540,7 +540,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 		return WERR_UNKNOWN_LEVEL;
 	}
 
-	ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res, sites_dn, LDB_SCOPE_SUBTREE, attrs, 
+	ret = ldb_search(b_state->sam_ctx, mem_ctx, &res, sites_dn, LDB_SCOPE_SUBTREE, attrs,
 				 "objectClass=server");
 	
 	if (ret) {
@@ -571,7 +571,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 				return WERR_NOMEM;
 			}
 
-			ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_account, ref_dn, 
+			ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_account, ref_dn,
 						 LDB_SCOPE_BASE, attrs_account_1, "objectClass=computer");
 			if (ret == LDB_SUCCESS && res_account->count == 1) {
 				const char *errstr;
@@ -588,7 +588,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 								     &domain_dn, &errstr);
 				
 				if (ret == LDB_SUCCESS) {
-					ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_domain, domain_dn, 
+					ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_domain, domain_dn,
 								 LDB_SCOPE_BASE, attrs_none, "fSMORoleOwner=%s",
 								 ldb_dn_get_linearized(ntds_dn));
 					if (ret) {
@@ -641,7 +641,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 				return WERR_NOMEM;
 			}
 
-			ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_ntds, ntds_dn, 
+			ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_ntds, ntds_dn,
 						 LDB_SCOPE_BASE, attrs_ntds, "objectClass=nTDSDSA");
 			if (ret == LDB_SUCCESS && res_ntds->count == 1) {
 				ctr2->array[i].is_gc
@@ -655,7 +655,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 					  ldb_dn_get_linearized(ntds_dn), ldb_errstring(b_state->sam_ctx)));
 			}
 
-			ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_site, site_dn, 
+			ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_site, site_dn,
 						 LDB_SCOPE_BASE, attrs_site, "objectClass=site");
 			if (ret == LDB_SUCCESS && res_site->count == 1) {
 				ctr2->array[i].site_guid 
@@ -667,7 +667,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 					  ldb_dn_get_linearized(site_dn), ldb_errstring(b_state->sam_ctx)));
 			}
 
-			ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_account, ref_dn, 
+			ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_account, ref_dn,
 						 LDB_SCOPE_BASE, attrs_account_2, "objectClass=computer");
 			if (ret == LDB_SUCCESS && res_account->count == 1) {
 				const char *errstr;
@@ -685,7 +685,7 @@ static WERROR dcesrv_drsuapi_DsGetDomainControllerInfo_1(struct drsuapi_bind_sta
 								     &domain_dn, &errstr);
 				
 				if (ret == LDB_SUCCESS) {
-					ret = ldb_search_exp_fmt(b_state->sam_ctx, mem_ctx, &res_domain, domain_dn, 
+					ret = ldb_search(b_state->sam_ctx, mem_ctx, &res_domain, domain_dn,
 								 LDB_SCOPE_BASE, attrs_none, "fSMORoleOwner=%s",
 								 ldb_dn_get_linearized(ntds_dn));
 					if (ret == LDB_SUCCESS && res_domain->count == 1) {
diff --git a/source4/rpc_server/handles.c b/source4/rpc_server/handles.c
index 47174b6eeb..4831fb063d 100644
--- a/source4/rpc_server/handles.c
+++ b/source4/rpc_server/handles.c
@@ -29,7 +29,6 @@
 static int dcesrv_handle_destructor(struct dcesrv_handle *h)
 {
 	DLIST_REMOVE(h->context->handles, h);
-	talloc_free(h);
 	return 0;
 }
 
diff --git a/source4/rpc_server/lsa/dcesrv_lsa.c b/source4/rpc_server/lsa/dcesrv_lsa.c
index a1ca3b4a46..836fd8dc62 100644
--- a/source4/rpc_server/lsa/dcesrv_lsa.c
+++ b/source4/rpc_server/lsa/dcesrv_lsa.c
@@ -1,3 +1,5 @@
+/* need access mask/acl implementation */
+
 /* 
    Unix SMB/CIFS implementation.
 
@@ -27,7 +29,7 @@
 #include "auth/kerberos/kerberos.h"
 #include "librpc/gen_ndr/ndr_drsblobs.h"
 #include "librpc/gen_ndr/ndr_lsa.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 
 /*
   this type allows us to distinguish handle types
@@ -141,7 +143,8 @@ static NTSTATUS dcesrv_lsa_DeleteObject(struct dcesrv_call_state *dce_call, TALL
 
 		return NT_STATUS_OK;
 	} else if (h->wire_handle.handle_type == LSA_HANDLE_TRUSTED_DOMAIN) {
-		struct lsa_trusted_domain_state *trusted_domain_state = h->data;
+		struct lsa_trusted_domain_state *trusted_domain_state = 
+			talloc_get_type(h->data, struct lsa_trusted_domain_state);
 		ret = ldb_transaction_start(trusted_domain_state->policy->sam_ldb);
 		if (ret != 0) {
 			return NT_STATUS_INTERNAL_DB_CORRUPTION;
@@ -187,6 +190,9 @@ static NTSTATUS dcesrv_lsa_DeleteObject(struct dcesrv_call_state *dce_call, TALL
 		r2.in.sid = astate->account_sid;
 		r2.out.rights = rights;
 
+		/* dcesrv_lsa_EnumAccountRights takes a LSA_HANDLE_POLICY,
+		   but we have a LSA_HANDLE_ACCOUNT here, so this call
+		   will always fail */
 		status = dcesrv_lsa_EnumAccountRights(dce_call, mem_ctx, &r2);
 		if (NT_STATUS_EQUAL(status, NT_STATUS_OBJECT_NAME_NOT_FOUND)) {
 			return NT_STATUS_OK;
@@ -444,18 +450,46 @@ static NTSTATUS dcesrv_lsa_QueryInfoPolicy2(struct dcesrv_call_state *dce_call,
 	ZERO_STRUCTP(r->out.info);
 
 	switch (r->in.level) {
+	case LSA_POLICY_INFO_AUDIT_LOG:
+		/* we don't need to fill in any of this */
+		ZERO_STRUCT(r->out.info->audit_log);
+		return NT_STATUS_OK;
+	case LSA_POLICY_INFO_AUDIT_EVENTS:
+		/* we don't need to fill in any of this */
+		ZERO_STRUCT(r->out.info->audit_events);
+		return NT_STATUS_OK;
+	case LSA_POLICY_INFO_PD:
+		/* we don't need to fill in any of this */
+		ZERO_STRUCT(r->out.info->pd);
+		return NT_STATUS_OK;
 	case LSA_POLICY_INFO_DOMAIN:
 	case LSA_POLICY_INFO_ACCOUNT_DOMAIN:
 		return dcesrv_lsa_info_AccountDomain(state, mem_ctx, &r->out.info->account_domain);
+	case LSA_POLICY_INFO_ROLE:
+		r->out.info->role.role = LSA_ROLE_PRIMARY;
+		return NT_STATUS_OK;
 
 	case LSA_POLICY_INFO_DNS:
+	case LSA_POLICY_INFO_DNS_INT:
 		return dcesrv_lsa_info_DNS(state, mem_ctx, &r->out.info->dns);
-	case LSA_POLICY_INFO_DB:
+
+	case LSA_POLICY_INFO_REPLICA:
+		ZERO_STRUCT(r->out.info->replica);
+		return NT_STATUS_OK;
+
+	case LSA_POLICY_INFO_QUOTA:
+		ZERO_STRUCT(r->out.info->quota);
+		return NT_STATUS_OK;
+
 	case LSA_POLICY_INFO_AUDIT_FULL_SET:
+	case LSA_POLICY_INFO_DB:
 	case LSA_POLICY_INFO_AUDIT_FULL_QUERY:
+		/* windows gives INVALID_PARAMETER */
+		r->out.info = NULL;
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 
+	r->out.info = NULL;
 	return NT_STATUS_INVALID_INFO_CLASS;
 }
 
@@ -468,6 +502,8 @@ static NTSTATUS dcesrv_lsa_QueryInfoPolicy(struct dcesrv_call_state *dce_call, T
 	struct lsa_QueryInfoPolicy2 r2;
 	NTSTATUS status;
 
+	ZERO_STRUCT(r2);
+
 	r2.in.handle = r->in.handle;
 	r2.in.level = r->in.level;
 	
@@ -484,6 +520,7 @@ static NTSTATUS dcesrv_lsa_QueryInfoPolicy(struct dcesrv_call_state *dce_call, T
 static NTSTATUS dcesrv_lsa_SetInfoPolicy(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 				  struct lsa_SetInfoPolicy *r)
 {
+	/* need to support this */
 	DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 }
 
@@ -502,6 +539,13 @@ static NTSTATUS dcesrv_lsa_ClearAuditLog(struct dcesrv_call_state *dce_call, TAL
   lsa_CreateAccount 
 
   This call does not seem to have any long-term effects, hence no database operations
+
+  we need to talk to the MS product group to find out what this account database means!
+
+  answer is that the lsa database is totally separate from the SAM and
+  ldap databases. We are going to need a separate ldb to store these
+  accounts. The SIDs on this account bear no relation to the SIDs in
+  AD
 */
 static NTSTATUS dcesrv_lsa_CreateAccount(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
 				  struct lsa_CreateAccount *r)
@@ -626,7 +670,7 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 	const char *name;
 	DATA_BLOB session_key = data_blob(NULL, 0);
 	DATA_BLOB trustAuthIncoming, trustAuthOutgoing, auth_blob;
-	struct trustAuthInAndOutBlob auth_struct;
+	struct trustDomainPasswords auth_struct;
 	int ret;
 	NTSTATUS nt_status;
 	enum ndr_err_code ndr_err;
@@ -648,7 +692,7 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 	
 	dns_name = r->in.info->domain_name.string;
 	
-	trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
+	trusted_domain_state = talloc_zero(mem_ctx, struct lsa_trusted_domain_state);
 	if (!trusted_domain_state) {
 		return NT_STATUS_NO_MEMORY;
 	}
@@ -679,16 +723,49 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 		ndr_err = ndr_pull_struct_blob(&auth_blob, mem_ctx, 
 					       lp_iconv_convenience(dce_call->conn->dce_ctx->lp_ctx),
 					       &auth_struct,
-					       (ndr_pull_flags_fn_t)ndr_pull_trustAuthInAndOutBlob);
+					       (ndr_pull_flags_fn_t)ndr_pull_trustDomainPasswords);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 			return NT_STATUS_INVALID_PARAMETER;
 		}				
+
+		if (op == NDR_LSA_CREATETRUSTEDDOMAINEX) {
+			if (auth_struct.incoming.count > 1) {
+				return NT_STATUS_INVALID_PARAMETER;
+			}
+		}
 	}
 
 	if (auth_struct.incoming.count) {
+		int i;
+		struct trustAuthInOutBlob incoming;
+		
+		incoming.count = auth_struct.incoming.count;
+		incoming.current = talloc(mem_ctx, struct AuthenticationInformationArray);
+		if (!incoming.current) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		
+		incoming.current->array = *auth_struct.incoming.current;
+		if (!incoming.current->array) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		incoming.previous = talloc(mem_ctx, struct AuthenticationInformationArray);
+		if (!incoming.previous) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		incoming.previous->array = talloc_array(mem_ctx, struct AuthenticationInformation, incoming.count);
+		if (!incoming.previous->array) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		for (i = 0; i < incoming.count; i++) {
+			incoming.previous->array[i].LastUpdateTime = 0;
+			incoming.previous->array[i].AuthType = 0;
+		}
 		ndr_err = ndr_push_struct_blob(&trustAuthIncoming, mem_ctx, 
 					       lp_iconv_convenience(dce_call->conn->dce_ctx->lp_ctx),
-					       &auth_struct.incoming,
+					       &incoming,
 					       (ndr_push_flags_fn_t)ndr_push_trustAuthInOutBlob);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 			return NT_STATUS_INVALID_PARAMETER;
@@ -698,9 +775,36 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 	}
 	
 	if (auth_struct.outgoing.count) {
+		int i;
+		struct trustAuthInOutBlob outgoing;
+		
+		outgoing.count = auth_struct.outgoing.count;
+		outgoing.current = talloc(mem_ctx, struct AuthenticationInformationArray);
+		if (!outgoing.current) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		
+		outgoing.current->array = *auth_struct.outgoing.current;
+		if (!outgoing.current->array) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		outgoing.previous = talloc(mem_ctx, struct AuthenticationInformationArray);
+		if (!outgoing.previous) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		outgoing.previous->array = talloc_array(mem_ctx, struct AuthenticationInformation, outgoing.count);
+		if (!outgoing.previous->array) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		for (i = 0; i < outgoing.count; i++) {
+			outgoing.previous->array[i].LastUpdateTime = 0;
+			outgoing.previous->array[i].AuthType = 0;
+		}
 		ndr_err = ndr_push_struct_blob(&trustAuthOutgoing, mem_ctx, 
 					       lp_iconv_convenience(dce_call->conn->dce_ctx->lp_ctx),
-					       &auth_struct.outgoing,
+					       &outgoing,
 					       (ndr_push_flags_fn_t)ndr_push_trustAuthInOutBlob);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 			return NT_STATUS_INVALID_PARAMETER;
@@ -859,11 +963,11 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 		if (auth_struct.incoming.count) {
 			int i;
 			for (i=0; i < auth_struct.incoming.count; i++ ) {
-				if (auth_struct.incoming.current->array[i].AuthType == TRUST_AUTH_TYPE_NT4OWF) {
+				if (auth_struct.incoming.current[i]->AuthType == TRUST_AUTH_TYPE_NT4OWF) {
 					samdb_msg_add_hash(trusted_domain_state->policy->sam_ldb, 
 							   mem_ctx, msg_user, "unicodePwd", 
-							   &auth_struct.incoming.current->array[i].AuthInfo.nt4owf.password);
-				} else if (auth_struct.incoming.current->array[i].AuthType == TRUST_AUTH_TYPE_CLEAR) {
+							   &auth_struct.incoming.current[i]->AuthInfo.nt4owf.password);
+				} else if (auth_struct.incoming.current[i]->AuthType == TRUST_AUTH_TYPE_CLEAR) {
 					struct samr_Password hash;
 /*
                                       . We cannot do this, as windows chooses to send in random passwords here, that won't convert to UTF8 
@@ -871,8 +975,8 @@ static NTSTATUS dcesrv_lsa_CreateTrustedDomain_base(struct dcesrv_call_state *dc
 							     mem_ctx, msg_user, "userPassword", 
 							     auth_struct.incoming.current->array[i].AuthInfo.clear.password);
 */
-					mdfour(hash.hash, auth_struct.incoming.current->array[i].AuthInfo.clear.password,
-					       auth_struct.incoming.current->array[i].AuthInfo.clear.size);
+					mdfour(hash.hash, auth_struct.incoming.current[i]->AuthInfo.clear.password,
+					       auth_struct.incoming.current[i]->AuthInfo.clear.size);
 					samdb_msg_add_hash(trusted_domain_state->policy->sam_ldb, 
 							   mem_ctx, msg_user, "unicodePwd", 
 							   &hash);
@@ -1004,7 +1108,7 @@ static NTSTATUS dcesrv_lsa_OpenTrustedDomain(struct dcesrv_call_state *dce_call,
 	ZERO_STRUCTP(r->out.trustdom_handle);
 	policy_state = policy_handle->data;
 
-	trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
+	trusted_domain_state = talloc_zero(mem_ctx, struct lsa_trusted_domain_state);
 	if (!trusted_domain_state) {
 		return NT_STATUS_NO_MEMORY;
 	}
@@ -1088,7 +1192,7 @@ static NTSTATUS dcesrv_lsa_OpenTrustedDomainByName(struct dcesrv_call_state *dce
 		return NT_STATUS_INVALID_PARAMETER;
 	}
 	
-	trusted_domain_state = talloc(mem_ctx, struct lsa_trusted_domain_state);
+	trusted_domain_state = talloc_zero(mem_ctx, struct lsa_trusted_domain_state);
 	if (!trusted_domain_state) {
 		return NT_STATUS_NO_MEMORY;
 	}
@@ -1228,7 +1332,7 @@ static NTSTATUS dcesrv_lsa_QueryTrustedDomainInfo(struct dcesrv_call_state *dce_
 
 	DCESRV_PULL_HANDLE(h, r->in.trustdom_handle, LSA_HANDLE_TRUSTED_DOMAIN);
 
-	trusted_domain_state = h->data;
+	trusted_domain_state = talloc_get_type(h->data, struct lsa_trusted_domain_state);
 
 	/* pull all the user attributes */
 	ret = gendb_search_dn(trusted_domain_state->policy->sam_ldb, mem_ctx,
@@ -2786,6 +2890,7 @@ static NTSTATUS dcesrv_lsa_SetInfoPolicy2(struct dcesrv_call_state *dce_call,
 				   TALLOC_CTX *mem_ctx,
 				   struct lsa_SetInfoPolicy2 *r)
 {
+	/* need to support these */
 	DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
 }
 
diff --git a/source4/rpc_server/lsa/lsa_init.c b/source4/rpc_server/lsa/lsa_init.c
index 0dc21fd9c5..8d8417109f 100644
--- a/source4/rpc_server/lsa/lsa_init.c
+++ b/source4/rpc_server/lsa/lsa_init.c
@@ -71,12 +71,11 @@ NTSTATUS dcesrv_lsa_get_policy_state(struct dcesrv_call_state *dce_call, TALLOC_
 		return NT_STATUS_NO_MEMORY;		
 	}
 
-	ret = ldb_search(state->sam_ldb, state->domain_dn, LDB_SCOPE_BASE, NULL, dom_attrs, &dom_res);
-	
+	ret = ldb_search(state->sam_ldb, mem_ctx, &dom_res,
+			 state->domain_dn, LDB_SCOPE_BASE, dom_attrs, NULL);
 	if (ret != LDB_SUCCESS) {
 		return NT_STATUS_INVALID_SYSTEM_SERVICE;
 	}
-	talloc_steal(mem_ctx, dom_res);
 	if (dom_res->count != 1) {
 		return NT_STATUS_NO_SUCH_DOMAIN;		
 	}
@@ -95,7 +94,7 @@ NTSTATUS dcesrv_lsa_get_policy_state(struct dcesrv_call_state *dce_call, TALLOC_
 	
 	talloc_free(dom_res);
 
-	ret = ldb_search_exp_fmt(state->sam_ldb, state, &ref_res,
+	ret = ldb_search(state->sam_ldb, state, &ref_res,
 				 partitions_basedn, LDB_SCOPE_SUBTREE, ref_attrs,
 				 "(&(objectclass=crossRef)(ncName=%s))",
 				 ldb_dn_get_linearized(state->domain_dn));
@@ -125,7 +124,7 @@ NTSTATUS dcesrv_lsa_get_policy_state(struct dcesrv_call_state *dce_call, TALLOC_
 
 	talloc_free(ref_res);
 
-	ret = ldb_search_exp_fmt(state->sam_ldb, state, &forest_ref_res,
+	ret = ldb_search(state->sam_ldb, state, &forest_ref_res,
 				 partitions_basedn, LDB_SCOPE_SUBTREE, ref_attrs,
 				 "(&(objectclass=crossRef)(ncName=%s))",
 				 ldb_dn_get_linearized(state->forest_dn));
@@ -200,6 +199,12 @@ NTSTATUS dcesrv_lsa_OpenPolicy2(struct dcesrv_call_state *dce_call, TALLOC_CTX *
 
 	ZERO_STRUCTP(r->out.handle);
 
+	if (r->in.attr != NULL &&
+	    r->in.attr->root_dir != NULL) {
+		/* MS-LSAD 3.1.4.4.1 */
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
 	status = dcesrv_lsa_get_policy_state(dce_call, mem_ctx, &state);
 	if (!NT_STATUS_IS_OK(status)) {
 		return status;
@@ -212,6 +217,8 @@ NTSTATUS dcesrv_lsa_OpenPolicy2(struct dcesrv_call_state *dce_call, TALLOC_CTX *
 
 	handle->data = talloc_steal(handle, state);
 
+	/* need to check the access mask against - need ACLs - fails
+	   WSPP test */
 	state->access_mask = r->in.access_mask;
 	state->handle = handle;
 	*r->out.handle = handle->wire_handle;
diff --git a/source4/rpc_server/lsa/lsa_lookup.c b/source4/rpc_server/lsa/lsa_lookup.c
index 30bceb8139..2375a6d27a 100644
--- a/source4/rpc_server/lsa/lsa_lookup.c
+++ b/source4/rpc_server/lsa/lsa_lookup.c
@@ -44,6 +44,11 @@ static const struct {
 		.rtype = SID_NAME_WKN_GRP,
 	},
 	{
+		.name = "Owner Rights",
+		.sid = SID_OWNER_RIGHTS,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
 		.domain = "NT AUTHORITY",
 		.name = "Dialup",
 		.sid = SID_NT_DIALUP,
@@ -111,7 +116,7 @@ static const struct {
 	},
 	{
 		.domain = "NT AUTHORITY",
-		.name = "Termainal Server User",
+		.name = "Terminal Server User",
 		.sid = SID_NT_TERMINAL_SERVER_USERS,
 		.rtype = SID_NAME_WKN_GRP,
 	},
@@ -146,6 +151,42 @@ static const struct {
 		.rtype = SID_NAME_WKN_GRP,
 	},
 	{
+		.domain = "NT AUTHORITY",
+		.name = "Digest Authentication",
+		.sid = SID_NT_DIGEST_AUTHENTICATION,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
+		.domain = "NT AUTHORITY",
+		.name = "Enterprise Domain Controllers",
+		.sid = SID_NT_ENTERPRISE_DCS,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
+		.domain = "NT AUTHORITY",
+		.name = "NTLM Authentication",
+		.sid = SID_NT_NTLM_AUTHENTICATION,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
+		.domain = "NT AUTHORITY",
+		.name = "Other Organization",
+		.sid = SID_NT_OTHER_ORGANISATION,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
+		.domain = "NT AUTHORITY",
+		.name = "SChannel Authentication",
+		.sid = SID_NT_SCHANNEL_AUTHENTICATION,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
+		.domain = "NT AUTHORITY",
+		.name = "IUSR",
+		.sid = SID_NT_IUSR,
+		.rtype = SID_NAME_WKN_GRP,
+	},
+	{
 		.sid = NULL,
 	}
 };
@@ -484,8 +525,19 @@ NTSTATUS dcesrv_lsa_LookupSids2(struct dcesrv_call_state *dce_call,
 	int i;
 	NTSTATUS status = NT_STATUS_OK;
 
+	if (r->in.level < LSA_LOOKUP_NAMES_ALL ||
+	    r->in.level > LSA_LOOKUP_NAMES_RODC_REFERRAL_TO_FULL_DC) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
 	r->out.domains = NULL;
 
+	/* NOTE: the WSPP test suite tries SIDs with invalid revision numbers,
+	   and expects NT_STATUS_INVALID_PARAMETER back - we just treat it as 
+	   an unknown SID. We could add a SID validator here. (tridge) 
+	   MS-DTYP 2.4.2
+	*/
+
 	status = dcesrv_lsa_get_policy_state(dce_call, mem_ctx, &state);
 	if (!NT_STATUS_IS_OK(status)) {
 		return status;
@@ -542,7 +594,7 @@ NTSTATUS dcesrv_lsa_LookupSids2(struct dcesrv_call_state *dce_call,
 						    authority_name, sid, 
 						    r->out.domains, &sid_index);
 		if (!NT_STATUS_IS_OK(status2)) {
-			return status2;
+			continue;
 		}
 
 		r->out.names->names[i].sid_type    = rtype;
@@ -579,6 +631,8 @@ NTSTATUS dcesrv_lsa_LookupSids3(struct dcesrv_call_state *dce_call,
 	NTSTATUS status;
 	struct dcesrv_handle *h;
 
+	ZERO_STRUCT(r2);
+	
 	/* No policy handle on the wire, so make one up here */
 	r2.in.handle = talloc(mem_ctx, struct policy_handle);
 	if (!r2.in.handle) {
@@ -608,9 +662,6 @@ NTSTATUS dcesrv_lsa_LookupSids3(struct dcesrv_call_state *dce_call,
 	r2.out.names   = r->out.names;
 
 	status = dcesrv_lsa_LookupSids2(dce_call, mem_ctx, &r2);
-	if (dce_call->fault_code != 0) {
-		return status;
-	}
 
 	r->out.domains = r2.out.domains;
 	r->out.names   = r2.out.names;
@@ -630,6 +681,8 @@ NTSTATUS dcesrv_lsa_LookupSids(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
 	NTSTATUS status;
 	int i;
 
+	ZERO_STRUCT(r2);
+
 	r2.in.handle   = r->in.handle;
 	r2.in.sids     = r->in.sids;
 	r2.in.names    = NULL;
@@ -641,9 +694,8 @@ NTSTATUS dcesrv_lsa_LookupSids(struct dcesrv_call_state *dce_call, TALLOC_CTX *m
 	r2.out.names   = NULL;
 
 	status = dcesrv_lsa_LookupSids2(dce_call, mem_ctx, &r2);
-	if (dce_call->fault_code != 0) {
-		return status;
-	}
+	/* we deliberately don't check for error from the above,
+	   as even on error we are supposed to return the names  */
 
 	r->out.domains = r2.out.domains;
 	if (!r2.out.names) {
@@ -685,6 +737,11 @@ NTSTATUS dcesrv_lsa_LookupNames3(struct dcesrv_call_state *dce_call,
 
 	DCESRV_PULL_HANDLE(policy_handle, r->in.handle, LSA_HANDLE_POLICY);
 
+	if (r->in.level < LSA_LOOKUP_NAMES_ALL ||
+	    r->in.level > LSA_LOOKUP_NAMES_RODC_REFERRAL_TO_FULL_DC) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
 	policy_state = policy_handle->data;
 
 	r->out.domains = NULL;
@@ -720,7 +777,7 @@ NTSTATUS dcesrv_lsa_LookupNames3(struct dcesrv_call_state *dce_call,
 		r->out.sids->sids[i].sid_type    = SID_NAME_UNKNOWN;
 		r->out.sids->sids[i].sid         = NULL;
 		r->out.sids->sids[i].sid_index   = 0xFFFFFFFF;
-		r->out.sids->sids[i].unknown     = 0;
+		r->out.sids->sids[i].flags       = 0;
 
 		status2 = dcesrv_lsa_lookup_name(dce_call->event_ctx, lp_ctx, policy_state, mem_ctx, name, &authority_name, &sid, &rtype);
 		if (!NT_STATUS_IS_OK(status2) || sid->num_auths == 0) {
@@ -730,13 +787,13 @@ NTSTATUS dcesrv_lsa_LookupNames3(struct dcesrv_call_state *dce_call,
 		status2 = dcesrv_lsa_authority_list(policy_state, mem_ctx, rtype, authority_name, 
 						    sid, r->out.domains, &sid_index);
 		if (!NT_STATUS_IS_OK(status2)) {
-			return status2;
+			continue;
 		}
 
 		r->out.sids->sids[i].sid_type    = rtype;
 		r->out.sids->sids[i].sid         = sid;
 		r->out.sids->sids[i].sid_index   = sid_index;
-		r->out.sids->sids[i].unknown     = 0;
+		r->out.sids->sids[i].flags       = 0;
 
 		(*r->out.count)++;
 	}
@@ -765,6 +822,8 @@ NTSTATUS dcesrv_lsa_LookupNames4(struct dcesrv_call_state *dce_call, TALLOC_CTX
 	NTSTATUS status;
 	struct dcesrv_handle *h;
 
+	ZERO_STRUCT(r2);
+
 	/* No policy handle on the wire, so make one up here */
 	r2.in.handle = talloc(mem_ctx, struct policy_handle);
 	if (!r2.in.handle) {
@@ -786,18 +845,16 @@ NTSTATUS dcesrv_lsa_LookupNames4(struct dcesrv_call_state *dce_call, TALLOC_CTX
 
 	r2.in.num_names = r->in.num_names;
 	r2.in.names = r->in.names;
+	r2.in.level = r->in.level;
 	r2.in.sids = r->in.sids;
 	r2.in.count = r->in.count;
-	r2.in.unknown1 = r->in.unknown1;
-	r2.in.unknown2 = r->in.unknown2;
+	r2.in.lookup_options = r->in.lookup_options;
+	r2.in.client_revision = r->in.client_revision;
 	r2.out.domains = r->out.domains;
 	r2.out.sids = r->out.sids;
 	r2.out.count = r->out.count;
 	
 	status = dcesrv_lsa_LookupNames3(dce_call, mem_ctx, &r2);
-	if (dce_call->fault_code != 0) {
-		return status;
-	}
 	
 	r->out.domains = r2.out.domains;
 	r->out.sids = r2.out.sids;
@@ -821,6 +878,11 @@ NTSTATUS dcesrv_lsa_LookupNames2(struct dcesrv_call_state *dce_call,
 
 	DCESRV_PULL_HANDLE(h, r->in.handle, LSA_HANDLE_POLICY);
 
+	if (r->in.level < LSA_LOOKUP_NAMES_ALL ||
+	    r->in.level > LSA_LOOKUP_NAMES_RODC_REFERRAL_TO_FULL_DC) {
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
 	state = h->data;
 
 	r->out.domains = talloc_zero(mem_ctx,  struct lsa_RefDomainList);
@@ -851,7 +913,10 @@ NTSTATUS dcesrv_lsa_LookupNames2(struct dcesrv_call_state *dce_call,
 		r->out.sids->count++;
 
 		r->out.sids->sids[i].sid_type    = SID_NAME_UNKNOWN;
-		r->out.sids->sids[i].rid         = 0xFFFFFFFF;
+		/* MS-LSAT 3.1.4.7 - rid zero is considered equivalent
+		   to sid NULL - so we should return 0 rid for
+		   unmapped entries */
+		r->out.sids->sids[i].rid         = 0;
 		r->out.sids->sids[i].sid_index   = 0xFFFFFFFF;
 		r->out.sids->sids[i].unknown     = 0;
 
@@ -864,7 +929,7 @@ NTSTATUS dcesrv_lsa_LookupNames2(struct dcesrv_call_state *dce_call,
 		status2 = dcesrv_lsa_authority_list(state, mem_ctx, rtype, authority_name, 
 						    sid, r->out.domains, &sid_index);
 		if (!NT_STATUS_IS_OK(status2)) {
-			return status2;
+			continue;
 		}
 
 		r->out.sids->sids[i].sid_type    = rtype;
@@ -895,18 +960,20 @@ NTSTATUS dcesrv_lsa_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX *
 	NTSTATUS status;
 	int i;
 
+	ZERO_STRUCT(r2);
+
 	r2.in.handle    = r->in.handle;
 	r2.in.num_names = r->in.num_names;
 	r2.in.names     = r->in.names;
 	r2.in.sids      = NULL;
 	r2.in.level     = r->in.level;
 	r2.in.count     = r->in.count;
-	r2.in.unknown1  = 0;
-	r2.in.unknown2  = 0;
+	r2.in.lookup_options = 0;
+	r2.in.client_revision = 0;
 	r2.out.count    = r->out.count;
 
 	status = dcesrv_lsa_LookupNames2(dce_call, mem_ctx, &r2);
-	if (dce_call->fault_code != 0) {
+	if (r2.out.sids == NULL) {
 		return status;
 	}
 
diff --git a/source4/rpc_server/netlogon/dcerpc_netlogon.c b/source4/rpc_server/netlogon/dcerpc_netlogon.c
index 6f4287f9d8..b948d1210e 100644
--- a/source4/rpc_server/netlogon/dcerpc_netlogon.c
+++ b/source4/rpc_server/netlogon/dcerpc_netlogon.c
@@ -36,6 +36,7 @@
 #include "param/param.h"
 #include "lib/messaging/irpc.h"
 #include "librpc/gen_ndr/ndr_irpc.h"
+#include "librpc/gen_ndr/ndr_netlogon.h"
 
 struct server_pipe_state {
 	struct netr_Credential client_challenge;
@@ -86,6 +87,9 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct dcesrv_call_state *dce_ca
 	const char *attrs[] = {"unicodePwd", "userAccountControl", 
 			       "objectSid", NULL};
 
+	const char *trust_dom_attrs[] = {"flatname", NULL};
+	const char *account_name;
+
 	ZERO_STRUCTP(r->out.credentials);
 	*r->out.rid = 0;
 	*r->out.negotiate_flags = *r->in.negotiate_flags;
@@ -100,10 +104,54 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct dcesrv_call_state *dce_ca
 	if (sam_ctx == NULL) {
 		return NT_STATUS_INVALID_SYSTEM_SERVICE;
 	}
+
+	if (r->in.secure_channel_type == SEC_CHAN_DNS_DOMAIN) {
+		char *encoded_account = ldb_binary_encode_string(mem_ctx, r->in.account_name);
+		char *flatname;
+		if (!encoded_account) {
+			return NT_STATUS_NO_MEMORY;
+		}
+
+		/* Kill the trailing dot */
+		if (encoded_account[strlen(encoded_account)-1] == '.') {
+			encoded_account[strlen(encoded_account)-1] = '\0';
+		}
+
+		/* pull the user attributes */
+		num_records = gendb_search(sam_ctx, mem_ctx, NULL, &msgs, trust_dom_attrs,
+					   "(&(trustPartner=%s)(objectclass=trustedDomain))", 
+					   encoded_account);
+		
+		if (num_records == 0) {
+			DEBUG(3,("Couldn't find trust [%s] in samdb.\n", 
+				 encoded_account));
+			return NT_STATUS_ACCESS_DENIED;
+		}
+		
+		if (num_records > 1) {
+			DEBUG(0,("Found %d records matching user [%s]\n", num_records, r->in.account_name));
+			return NT_STATUS_INTERNAL_DB_CORRUPTION;
+		}
+		
+		flatname = ldb_msg_find_attr_as_string(msgs[0], "flatname", NULL);
+		if (!flatname) {
+			/* No flatname for this trust - we can't proceed */
+			return NT_STATUS_ACCESS_DENIED;
+		}
+		account_name = talloc_asprintf(mem_ctx, "%s$", flatname);
+
+		if (!account_name) {
+			return NT_STATUS_NO_MEMORY;
+		}
+		
+	} else {
+		account_name = r->in.account_name;
+	}
+	
 	/* pull the user attributes */
 	num_records = gendb_search(sam_ctx, mem_ctx, NULL, &msgs, attrs,
 				   "(&(sAMAccountName=%s)(objectclass=user))", 
-				   r->in.account_name);
+				   ldb_binary_encode_string(mem_ctx, account_name));
 
 	if (num_records == 0) {
 		DEBUG(3,("Couldn't find user [%s] in samdb.\n", 
@@ -129,7 +177,8 @@ static NTSTATUS dcesrv_netr_ServerAuthenticate3(struct dcesrv_call_state *dce_ca
 			DEBUG(1, ("Client asked for a workstation secure channel, but is not a workstation (member server) acb flags: 0x%x\n", user_account_control));
 			return NT_STATUS_ACCESS_DENIED;
 		}
-	} else if (r->in.secure_channel_type == SEC_CHAN_DOMAIN) {
+	} else if (r->in.secure_channel_type == SEC_CHAN_DOMAIN || 
+		   r->in.secure_channel_type == SEC_CHAN_DNS_DOMAIN) {
 		if (!(user_account_control & UF_INTERDOMAIN_TRUST_ACCOUNT)) {
 			DEBUG(1, ("Client asked for a trusted domain secure channel, but is not a trusted domain: acb flags: 0x%x\n", user_account_control));
 			
@@ -337,7 +386,6 @@ static NTSTATUS dcesrv_netr_ServerPasswordSet2(struct dcesrv_call_state *dce_cal
 	struct ldb_context *sam_ctx;
 	NTSTATUS nt_status;
 	char new_pass[512];
-	uint32_t new_pass_len;
 	bool ret;
 
 	struct samr_CryptPassword password_buf;
@@ -358,7 +406,7 @@ static NTSTATUS dcesrv_netr_ServerPasswordSet2(struct dcesrv_call_state *dce_cal
 	creds_arcfour_crypt(creds, password_buf.data, 516);
 
 	ret = decode_pw_buffer(password_buf.data, new_pass, sizeof(new_pass),
-			       &new_pass_len, STR_UNICODE);
+			       STR_UNICODE);
 	if (!ret) {
 		DEBUG(3,("netr_ServerPasswordSet2: failed to decode password buffer\n"));
 		return NT_STATUS_ACCESS_DENIED;
@@ -899,20 +947,37 @@ static NTSTATUS fill_domain_trust_info(TALLOC_CTX *mem_ctx,
 				       struct ldb_message *res,
 				       struct ldb_message *ref_res,
 				       struct netr_DomainTrustInfo *info, 
-				       bool is_local)
+				       bool is_local, bool is_trust_list)
 {
 	ZERO_STRUCTP(info);
 
+	info->trust_extension.info = talloc_zero(mem_ctx, struct netr_trust_extension);
+	info->trust_extension.length = 16;
+	info->trust_extension.info->flags = 
+		NETR_TRUST_FLAG_TREEROOT | 
+		NETR_TRUST_FLAG_IN_FOREST | 
+		NETR_TRUST_FLAG_PRIMARY;
+	info->trust_extension.info->parent_index = 0; /* should be index into array
+							 of parent */
+	info->trust_extension.info->trust_type = LSA_TRUST_TYPE_UPLEVEL; /* should be based on ldb search for trusts */
+	info->trust_extension.info->trust_attributes = LSA_TRUST_ATTRIBUTE_NON_TRANSITIVE; /* needs to be based on ldb search */
+
+	if (is_trust_list) {
+		/* MS-NRPC 3.5.4.3.9 - must be set to NULL for trust list */
+		info->forest.string = NULL;
+	} else {
+		/* TODO: we need a common function for pulling the forest */
+		info->forest.string = samdb_result_string(ref_res, "dnsRoot", NULL);
+	}
+
 	if (is_local) {
 		info->domainname.string = samdb_result_string(ref_res, "nETBIOSName", NULL);
 		info->fulldomainname.string = samdb_result_string(ref_res, "dnsRoot", NULL);
-		info->forest.string = NULL;
 		info->guid = samdb_result_guid(res, "objectGUID");
 		info->sid = samdb_result_dom_sid(mem_ctx, res, "objectSid");
 	} else {
 		info->domainname.string = samdb_result_string(res, "flatName", NULL);
 		info->fulldomainname.string = samdb_result_string(res, "trustPartner", NULL);
-		info->forest.string = NULL;
 		info->guid = samdb_result_guid(res, "objectGUID");
 		info->sid = samdb_result_dom_sid(mem_ctx, res, "securityIdentifier");
 	}
@@ -948,6 +1013,9 @@ static NTSTATUS dcesrv_netr_LogonGetDomainInfo(struct dcesrv_call_state *dce_cal
 					      r->in.credential, 
 					      r->out.return_authenticator,
 					      NULL);
+	if (!NT_STATUS_IS_OK(status)) {
+		DEBUG(0,(__location__ " Bad credentials - error\n"));
+	}
 	NT_STATUS_NOT_OK_RETURN(status);
 
 	sam_ctx = samdb_connect(mem_ctx, dce_call->event_ctx, dce_call->conn->dce_ctx->lp_ctx, dce_call->conn->auth_state.session_info);
@@ -993,17 +1061,25 @@ static NTSTATUS dcesrv_netr_LogonGetDomainInfo(struct dcesrv_call_state *dce_cal
 				       info1->num_trusts);
 	NT_STATUS_HAVE_NO_MEMORY(info1->trusts);
 
-	status = fill_domain_trust_info(mem_ctx, res1[0], ref_res[0], &info1->domaininfo, true);
+	status = fill_domain_trust_info(mem_ctx, res1[0], ref_res[0], &info1->domaininfo, 
+					true, false);
 	NT_STATUS_NOT_OK_RETURN(status);
 
 	for (i=0;i<ret2;i++) {
-		status = fill_domain_trust_info(mem_ctx, res2[i], NULL, &info1->trusts[i], false);
+		status = fill_domain_trust_info(mem_ctx, res2[i], NULL, &info1->trusts[i], 
+						false, true);
 		NT_STATUS_NOT_OK_RETURN(status);
 	}
 
-	status = fill_domain_trust_info(mem_ctx, res1[0], ref_res[0], &info1->trusts[i], true);
+	status = fill_domain_trust_info(mem_ctx, res1[0], ref_res[0], &info1->trusts[i], 
+					true, true);
 	NT_STATUS_NOT_OK_RETURN(status);
 
+	info1->dns_hostname.string = samdb_result_string(ref_res[0], "dnsRoot", NULL);
+	info1->workstation_flags = 
+		NETR_WS_FLAG_HANDLES_INBOUND_TRUSTS | NETR_WS_FLAG_HANDLES_SPN_UPDATE;
+	info1->supported_enc_types = 0; /* w2008 gives this 0 */
+
 	r->out.info.info1 = info1;
 
 	return NT_STATUS_OK;
diff --git a/source4/rpc_server/samr/dcesrv_samr.c b/source4/rpc_server/samr/dcesrv_samr.c
index e54d518f76..9daf4f2194 100644
--- a/source4/rpc_server/samr/dcesrv_samr.c
+++ b/source4/rpc_server/samr/dcesrv_samr.c
@@ -341,7 +341,7 @@ static NTSTATUS dcesrv_samr_EnumDomains(struct dcesrv_call_state *dce_call, TALL
 
 	partitions_basedn = samdb_partitions_dn(c_state->sam_ctx, mem_ctx);
 
-	ret = ldb_search_exp_fmt(c_state->sam_ctx, mem_ctx, &dom_res, ldb_get_default_basedn(c_state->sam_ctx),
+	ret = ldb_search(c_state->sam_ctx, mem_ctx, &dom_res, ldb_get_default_basedn(c_state->sam_ctx),
 				 LDB_SCOPE_SUBTREE, dom_attrs, "(|(|(objectClass=domain)(objectClass=builtinDomain))(objectClass=samba4LocalDomain))");
 	if (ret != LDB_SUCCESS) {
 		DEBUG(0,("samdb: unable to find domains: %s\n", ldb_errstring(c_state->sam_ctx)));
@@ -373,7 +373,7 @@ static NTSTATUS dcesrv_samr_EnumDomains(struct dcesrv_call_state *dce_call, TALL
 	for (i=0;i<dom_res->count-start_i;i++) {
 		array->entries[i].idx = start_i + i;
 		/* try and find the domain */
-		ret = ldb_search_exp_fmt(c_state->sam_ctx, mem_ctx, &ref_res, partitions_basedn,
+		ret = ldb_search(c_state->sam_ctx, mem_ctx, &ref_res, partitions_basedn,
 					 LDB_SCOPE_SUBTREE, ref_attrs, "(&(objectClass=crossRef)(ncName=%s))", 
 					 ldb_dn_get_linearized(dom_res->msgs[i]->dn));
 
@@ -1502,7 +1502,7 @@ static NTSTATUS dcesrv_samr_EnumDomainUsers(struct dcesrv_call_state *dce_call,
 	d_state = h->data;
 	
 	/* don't have to worry about users in the builtin domain, as there are none */
-	ret = ldb_search_exp_fmt(d_state->sam_ctx, mem_ctx, &res, d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs, "objectClass=user");
+	ret = ldb_search(d_state->sam_ctx, mem_ctx, &res, d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs, "objectClass=user");
 
 	if (ret != LDB_SUCCESS) {
 		DEBUG(3, ("Failed to search for Domain Users in %s: %s\n", 
@@ -2110,7 +2110,7 @@ static NTSTATUS dcesrv_samr_QueryGroupInfo(struct dcesrv_call_state *dce_call, T
 
 	a_state = h->data;
 	
-	ret = ldb_search_exp_fmt(a_state->sam_ctx, mem_ctx, &res, a_state->account_dn, LDB_SCOPE_SUBTREE, attrs, "objectClass=*");
+	ret = ldb_search(a_state->sam_ctx, mem_ctx, &res, a_state->account_dn, LDB_SCOPE_SUBTREE, attrs, "objectClass=*");
 	
 	if (ret == LDB_ERR_NO_SUCH_OBJECT) {
 		return NT_STATUS_NO_SUCH_GROUP;
@@ -2246,7 +2246,7 @@ static NTSTATUS dcesrv_samr_AddGroupMember(struct dcesrv_call_state *dce_call, T
 
 	/* In native mode, AD can also nest domain groups. Not sure yet
 	 * whether this is also available via RPC. */
-	ret = ldb_search_exp_fmt(d_state->sam_ctx, mem_ctx, &res,
+	ret = ldb_search(d_state->sam_ctx, mem_ctx, &res,
 				 d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs,
 				 "(&(objectSid=%s)(objectclass=user))",
 				 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
@@ -2348,7 +2348,7 @@ static NTSTATUS dcesrv_samr_DeleteGroupMember(struct dcesrv_call_state *dce_call
 
 	/* In native mode, AD can also nest domain groups. Not sure yet
 	 * whether this is also available via RPC. */
-	ret = ldb_search_exp_fmt(d_state->sam_ctx, mem_ctx, &res,
+	ret = ldb_search(d_state->sam_ctx, mem_ctx, &res,
 				 d_state->domain_dn, LDB_SCOPE_SUBTREE, attrs,
 				 "(&(objectSid=%s)(objectclass=user))",
 				 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
diff --git a/source4/rpc_server/samr/samr_password.c b/source4/rpc_server/samr/samr_password.c
index b78a9ceaa7..98d998acc3 100644
--- a/source4/rpc_server/samr/samr_password.c
+++ b/source4/rpc_server/samr/samr_password.c
@@ -25,7 +25,7 @@
 #include "rpc_server/common/common.h"
 #include "rpc_server/samr/dcesrv_samr.h"
 #include "system/time.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "dsdb/common/flags.h"
 #include "libcli/ldap/ldap.h"
 #include "dsdb/samdb/samdb.h"
@@ -243,7 +243,7 @@ NTSTATUS dcesrv_samr_OemChangePasswordUser2(struct dcesrv_call_state *dce_call,
 	data_blob_free(&lm_pwd_blob);
 	
 	if (!decode_pw_buffer(pwbuf->data, new_pass, sizeof(new_pass),
-			      &new_pass_len, STR_ASCII)) {
+			      STR_ASCII)) {
 		ldb_transaction_cancel(sam_ctx);
 		DEBUG(3,("samr: failed to decode password buffer\n"));
 		return NT_STATUS_WRONG_PASSWORD;
@@ -321,7 +321,6 @@ NTSTATUS dcesrv_samr_ChangePasswordUser3(struct dcesrv_call_state *dce_call,
 {	
 	NTSTATUS status;
 	char new_pass[512];
-	uint32_t new_pass_len;
 	struct ldb_context *sam_ctx = NULL;
 	struct ldb_dn *user_dn;
 	int ret;
@@ -386,7 +385,7 @@ NTSTATUS dcesrv_samr_ChangePasswordUser3(struct dcesrv_call_state *dce_call,
 	data_blob_free(&nt_pwd_blob);
 
 	if (!decode_pw_buffer(r->in.nt_password->data, new_pass, sizeof(new_pass),
-			      &new_pass_len, STR_UNICODE)) {
+			      STR_UNICODE)) {
 		DEBUG(3,("samr: failed to decode password buffer\n"));
 		status = NT_STATUS_WRONG_PASSWORD;
 		goto failed;
@@ -519,7 +518,6 @@ NTSTATUS samr_set_password(struct dcesrv_call_state *dce_call,
 {
 	NTSTATUS nt_status;
 	char new_pass[512];
-	uint32_t new_pass_len;
 	DATA_BLOB session_key = data_blob(NULL, 0);
 
 	nt_status = dcesrv_fetch_session_key(dce_call->conn, &session_key);
@@ -530,7 +528,7 @@ NTSTATUS samr_set_password(struct dcesrv_call_state *dce_call,
 	arcfour_crypt_blob(pwbuf->data, 516, &session_key);
 
 	if (!decode_pw_buffer(pwbuf->data, new_pass, sizeof(new_pass),
-			      &new_pass_len, STR_UNICODE)) {
+			      STR_UNICODE)) {
 		DEBUG(3,("samr: failed to decode password buffer\n"));
 		return NT_STATUS_WRONG_PASSWORD;
 	}
@@ -583,7 +581,7 @@ NTSTATUS samr_set_password_ex(struct dcesrv_call_state *dce_call,
 	arcfour_crypt_blob(pwbuf->data, 516, &co_session_key);
 
 	if (!decode_pw_buffer(pwbuf->data, new_pass, sizeof(new_pass),
-			      &new_pass_len, STR_UNICODE)) {
+			      STR_UNICODE)) {
 		DEBUG(3,("samr: failed to decode password buffer\n"));
 		return NT_STATUS_WRONG_PASSWORD;
 	}
diff --git a/source4/rpc_server/service_rpc.c b/source4/rpc_server/service_rpc.c
index b68cec4c7d..2ef8591c32 100644
--- a/source4/rpc_server/service_rpc.c
+++ b/source4/rpc_server/service_rpc.c
@@ -436,6 +436,25 @@ static void dcesrv_task_init(struct task_server *task)
 	NTSTATUS status;
 	struct dcesrv_context *dce_ctx;
 	struct dcesrv_endpoint *e;
+	extern NTSTATUS dcerpc_server_wkssvc_init(void);
+	extern NTSTATUS dcerpc_server_drsuapi_init(void);
+	extern NTSTATUS dcerpc_server_winreg_init(void);
+	extern NTSTATUS dcerpc_server_spoolss_init(void);
+	extern NTSTATUS dcerpc_server_epmapper_init(void);
+	extern NTSTATUS dcerpc_server_srvsvc_init(void);
+	extern NTSTATUS dcerpc_server_netlogon_init(void);
+	extern NTSTATUS dcerpc_server_rpcecho_init(void);
+	extern NTSTATUS dcerpc_server_unixinfo_init(void);
+	extern NTSTATUS dcerpc_server_samr_init(void);
+	extern NTSTATUS dcerpc_server_remote_init(void);
+	extern NTSTATUS dcerpc_server_lsa_init(void);
+	init_module_fn static_init[] = { STATIC_DCESRV_MODULES };
+	init_module_fn *shared_init = load_samba_modules(NULL, task->lp_ctx, "dcerpc_server");
+
+	run_init_functions(static_init);
+	run_init_functions(shared_init);
+
+	talloc_free(shared_init);
 
 	task_server_set_title(task, "task[dcesrv]");
 
@@ -462,25 +481,6 @@ failed:
 
 NTSTATUS server_service_rpc_init(void)
 {
-	extern NTSTATUS dcerpc_server_wkssvc_init(void);
-	extern NTSTATUS dcerpc_server_drsuapi_init(void);
-	extern NTSTATUS dcerpc_server_winreg_init(void);
-	extern NTSTATUS dcerpc_server_spoolss_init(void);
-	extern NTSTATUS dcerpc_server_epmapper_init(void);
-	extern NTSTATUS dcerpc_server_srvsvc_init(void);
-	extern NTSTATUS dcerpc_server_netlogon_init(void);
-	extern NTSTATUS dcerpc_server_rpcecho_init(void);
-	extern NTSTATUS dcerpc_server_unixinfo_init(void);
-	extern NTSTATUS dcerpc_server_samr_init(void);
-	extern NTSTATUS dcerpc_server_remote_init(void);
-	extern NTSTATUS dcerpc_server_lsa_init(void);
-	init_module_fn static_init[] = { STATIC_DCESRV_MODULES };
-	init_module_fn *shared_init = load_samba_modules(NULL, global_loadparm, "dcerpc_server");
 
-	run_init_functions(static_init);
-	run_init_functions(shared_init);
-
-	talloc_free(shared_init);
-	
 	return register_server_service("rpc", dcesrv_task_init);
 }
diff --git a/source4/script/build_smb_interfaces.pl b/source4/script/build_smb_interfaces.pl
deleted file mode 100755
index 5fac94ca6e..0000000000
--- a/source4/script/build_smb_interfaces.pl
+++ /dev/null
@@ -1,161 +0,0 @@
-#!/usr/bin/perl
-#
-# Create ejs interfaces for structures in a C header file
-#
-
-use File::Basename;
-use Data::Dumper;
-
-#
-# Generate parse tree for header file
-#
-
-my $file = shift;
-require smb_interfaces;
-my $parser = new smb_interfaces;
-$header = $parser->parse($file);
-
-#
-# Make second pass over tree to make it easier to process.
-#
-
-sub flatten_structs($) {
-  my $obj = shift;
-  my $s = { %$obj };
-
-  # Map NAME, STRUCT_NAME and UNION_NAME elements into a more likeable
-  # property.
-
-  if (defined($obj->{STRUCT_NAME}) or defined($obj->{UNION_NAME})) {
-
-    $s->{TYPE_DEFINED} = defined($obj->{STRUCT_NAME}) ? $obj->{STRUCT_NAME} 
-      : $obj->{UNION_NAME};
-
-    delete $s->{STRUCT_NAME};
-    delete $s->{UNION_NAME};
-  }
-
-  # Create a new list of structure fields with flattened names
-
-  foreach my $elt (@{$obj->{DATA}}) {
-    foreach my $name (@{$elt->{NAME}}) {
-      my $new_elt = { %$elt };
-      $new_elt->{NAME} = $name;
-#      $new_elt->{PARENT} = $s;
-      push(@{$s->{FIELDS}}, flatten_structs($new_elt));
-    }
-  }
-
-  delete $s->{DATA};
-
-  return $s;
-}
-
-@newheader = map { flatten_structs($_) } @{$header};
-
-#
-# Generate implementation
-#
-
-my $basename = basename($file, ".h");
-stat "libcli/gen_raw" || mkdir("libcli/gen_raw") || die("mkdir");
-
-open(FILE, ">libcli/gen_raw/ejs_${basename}.c");
-
-print FILE "/* EJS wrapper functions auto-generated by build_smb_interfaces.pl */\n\n";
-
-print FILE "#include \"includes.h\"\n";
-print FILE "#include \"scripting/ejs/smbcalls.h\"\n";
-print FILE "#include \"lib/appweb/ejs/ejs.h\"\n";
-print FILE "#include \"scripting/ejs/ejsrpc.h\"\n"; # TODO: remove this
-print FILE "\n";
-
-sub transfer_element($$$) {
-  my $dir = shift;
-  my $prefix = shift;
-  my $elt = shift;
-
-  $type = $elt->{TYPE};
-  $type =~ s/_t$//;
-
-  print FILE "\tNDR_CHECK(ejs_${dir}_$type(ejs, v, \"$prefix.$elt->{NAME}\"));\n";
-}
-
-sub transfer_struct($$) {
-  my $dir = shift;
-  my $struct = shift;
-
-  foreach my $field (@{$struct->{FIELDS}}) {
-    next if $dir eq "pull" and $field->{NAME} eq "out";
-    next if $dir eq "push" and $field->{NAME} eq "in";
-
-    if ($field->{TYPE} eq "struct") {
-      foreach $subfield (@{$field->{FIELDS}}) {
-	transfer_element($dir, $field->{NAME}, $subfield);
-      }
-    } else {
-      transfer_element($dir, $struct->{NAME}, $field);
-    }
-  }
-}
-
-# Top level call functions
-
-foreach my $s (@newheader) {
-
-  if ($s->{TYPE} eq "struct") {
-
-    # Push/pull top level struct
-
-    print FILE "NTSTATUS ejs_pull_$s->{TYPE_DEFINED}(struct ejs_rpc *ejs, struct MprVar *v, struct $s->{TYPE_DEFINED} *r)\n";
-    print FILE "{\n";
-
-    transfer_struct("pull", $s);
-
-    print FILE "\n\treturn NT_STATUS_OK;\n";
-    print FILE "}\n\n";
-
-    print FILE "NTSTATUS ejs_push_$s->{TYPE_DEFINED}(struct ejs_rpc *ejs, struct MprVar *v, const struct $s->{TYPE_DEFINED} *r)\n";
-    print FILE "{\n";
-
-    transfer_struct("push", $s);
-
-    print FILE "\n\treturn NT_STATUS_OK;\n";
-    print FILE "}\n\n";
-
-    # Function call
-
-    print FILE "static int ejs_$s->{TYPE_DEFINED}(int eid, int argc, struct MprVar **argv)\n";
-    print FILE "{\n";
-    print FILE "\treturn ejs_raw_call(eid, argc, argv, (ejs_pull_function_t)ejs_pull_$s->{TYPE_DEFINED}, (ejs_push_function_t)ejs_push_$s->{TYPE_DEFINED});\n";
-    print FILE "}\n\n";
-
-  } else {
-
-    # Top level union
-
-    foreach my $arm (@{$s->{FIELDS}}) {
-
-      # Push/pull union arm
-
-      print FILE "NTSTATUS ejs_pull_$s->{TYPE_DEFINED}_$arm->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, union $s->{TYPE_DEFINED} *r)\n";
-      print FILE "{\n";
-
-      transfer_struct("pull", $arm);
-
-      print FILE "\n\treturn NT_STATUS_OK;\n";
-      print FILE "}\n\n";
-
-      print FILE "NTSTATUS ejs_push_$s->{TYPE_DEFINED}_$arm->{NAME}(struct ejs_rpc *ejs, struct MprVar *v, const union $s->{TYPE_DEFINED} *r)\n";
-      print FILE "{\n";
-
-      transfer_struct("push", $arm);
-
-      print FILE "\n\treturn NT_STATUS_OK;\n";
-      print FILE "}\n\n";
-
-    }
-  }
-}
-
-close(FILE);
diff --git a/source4/script/find_unused_makefilevars.pl b/source4/script/find_unused_makefilevars.pl
index 1bed1228ec..23fc36ef6a 100755
--- a/source4/script/find_unused_makefilevars.pl
+++ b/source4/script/find_unused_makefilevars.pl
@@ -13,17 +13,26 @@ my %defines;
 # First, make a list of defines in configure
 $in = shift;
 
-open(IN, $in);
-while(<IN>) {
-	my $line = $_;
-	while($line =~ /^\b([a-zA-Z0-9_][a-zA-Z0-9_]*)\b[ \t]*=.*/sgm) {
-		$defines{$1} = 1;
-	}
-	while($line =~ /\$\(([a-zA-Z0-9_][a-zA-Z0-9_]*)\)/sgm) {
-		$references{$1} = 1;
+sub process_file($)
+{
+	my ($fn) = @_;
+	open(IN, $fn);
+	while(<IN>) {
+		my $line = $_;
+		while($line =~ /^\b([a-zA-Z0-9_][a-zA-Z0-9_]*)\b[ \t]*=.*/sgm) {
+			$defines{$1} = 1;
+		}
+		while($line =~ /\$\(([a-zA-Z0-9_][a-zA-Z0-9_]*)\)/sgm) {
+			$references{$1} = 1;
+		}
+		while ($line =~ /^include (.*)/sgm) {
+			process_file($1);
+		}
 	}
+	close IN;
 }
-close IN;
+
+process_file($in);
 
 print "##### DEFINED BUT UNUSED: #####\n";
 foreach(%defines) {
diff --git a/source4/script/harness2subunit.pl b/source4/script/harness2subunit.pl
deleted file mode 100755
index 9f2391ad6c..0000000000
--- a/source4/script/harness2subunit.pl
+++ /dev/null
@@ -1,32 +0,0 @@
-#!/usr/bin/perl
-
-my $firstline = 1;
-my $error = 0;
-while(<STDIN>) {
-	if ($firstline) {
-		$firstline = 0;
-		next;
-	}
-	if (/^not ok (\d+) - (.*)$/) {
-		print "test: $2\n";
-		print "failure: $2\n";
-		$error = 1;
-	} elsif (/^ok (\d+) - (.*)$/) {
-		print "test: $2\n";
-		print "success: $2\n";
-	} elsif (/^ok (\d+)$/) {
-		print "test: $1\n";
-		print "success: $1\n";
-	} elsif (/^ok (\d+) # skip (.*)$/) {
-		print "test: $1\n";
-		print "skip: $1 [\n$2\n]\n";
-	} elsif (/^not ok (\d+)$/) {
-		print "test: $1\n";
-		print "failure: $1\n";
-		$error = 1;
-	} else {
-		print;
-	}
-}
-exit $error;
-
diff --git a/source4/script/installlib.sh b/source4/script/installlib.sh
index 962c9562b1..cc9ff0b9ea 100755
--- a/source4/script/installlib.sh
+++ b/source4/script/installlib.sh
@@ -15,7 +15,9 @@ for p in $*; do
    mv $LIBDIR/$p2 $LIBDIR/$p2.old
  fi
  cp $p $LIBDIR/
- ln -sf $p2 $LIBDIR/$lnname
+ if [ $p2 != $lnname ]; then
+  ln -sf $p2 $LIBDIR/$lnname
+ fi
 done
 
 cat << EOF
diff --git a/source4/script/installmisc.sh b/source4/script/installmisc.sh
index 5f7e11f083..2bd34b119f 100755
--- a/source4/script/installmisc.sh
+++ b/source4/script/installmisc.sh
@@ -2,16 +2,10 @@
 # install miscellaneous files
 
 SRCDIR="$1"
-JSDIR="$2"
-SETUPDIR="$3"
-BINDIR="$4"
+SETUPDIR="$2"
 
 cd $SRCDIR || exit 1
 
-echo "Installing js libs"
-mkdir -p $JSDIR || exit 1
-cp scripting/libjs/*.js $JSDIR || exit 1
-
 echo "Installing setup templates"
 mkdir -p $SETUPDIR || exit 1
 cp setup/schema-map-* $SETUPDIR || exit 1
@@ -30,9 +24,4 @@ cp setup/provision.smb.conf.dc $SETUPDIR || exit 1
 cp setup/provision.smb.conf.member $SETUPDIR || exit 1
 cp setup/provision.smb.conf.standalone $SETUPDIR || exit 1
 
-echo "Installing script tools"
-mkdir -p "$BINDIR"
-rm -f scripting/bin/*~
-cp scripting/bin/* $BINDIR/ || exit 1
-
 exit 0
diff --git a/source4/script/installmodules.sh b/source4/script/installmodules.sh
deleted file mode 100755
index fb0ad90c14..0000000000
--- a/source4/script/installmodules.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/sh
-
-INSTALLPERMS=$1
-LIBDIR=$2
-shift
-shift
-shift
-
-if [ ! -d $LIBDIR ]; then
-mkdir $LIBDIR
-if [ ! -d $LIBDIR ]; then
-  echo Failed to make directory $LIBDIR
-  exit 1
-fi
-fi
-
-for p in $*; do
- p2=`basename $p`
- echo Installing $p as $LIBDIR/$p2
- cp -f $p $LIBDIR/
- chmod $INSTALLPERMS $LIBDIR/$p2
-done
-
-
-cat << EOF
-======================================================================
-The modules are installed.  You may uninstall the modules using the 
-command "make uninstallmodules" or "make uninstall" to uninstall
-binaries, man pages, shell scripts and modules.
-======================================================================
-EOF
-
-exit 0
diff --git a/source4/script/installscripts.sh b/source4/script/installscripts.sh
deleted file mode 100755
index bff5423e7c..0000000000
--- a/source4/script/installscripts.sh
+++ /dev/null
@@ -1,47 +0,0 @@
-#!/bin/sh
-# this script courtesy of James_K._Foote.PARC@xerox.com
-# 5 July 96 Dan.Shearer@UniSA.Edu.Au  Don't hardcode script names, get from Make
-
-INSTALLPERMS=$1
-BINDIR=$2
-
-shift
-shift
-
-echo Installing scripts in $BINDIR
-
-for d in $BINDIR; do
- if [ ! -d $d ]; then
-  mkdir $d
-  if [ ! -d $d ]; then
-    echo Failed to make directory $d
-    echo Have you run installbin first?
-    exit 1
-  fi
- fi
-done
-
-for p in $*; do
-  p2=`basename $p`
-  echo Installing $BINDIR/$p2
-  if [ -f $BINDIR/$p2 ]; then
-    rm -f $BINDIR/$p2.old
-    mv $BINDIR/$p2 $BINDIR/$p2.old
-  fi
-  cp $p $BINDIR/
-  chmod $INSTALLPERMS $BINDIR/$p2
-  if [ ! -f $BINDIR/$p2 ]; then
-    echo Cannot copy $p2... does $USER have privileges?
-  fi
-done
-
-cat << EOF
-======================================================================
-The scripts have been installed. You may uninstall them using
-the command "make uninstallscripts" or "make install" to install binaries,
-man pages and shell scripts. You may recover the previous version (if any
-by "make revert".
-======================================================================
-EOF
-
-exit 0
diff --git a/source4/script/uninstallheader.sh b/source4/script/uninstallheader.sh
deleted file mode 100755
index cb491f071a..0000000000
--- a/source4/script/uninstallheader.sh
+++ /dev/null
@@ -1,35 +0,0 @@
-#!/bin/sh
-# based on uninstallbin.sh:
-#  4 July 96 Dan.Shearer@UniSA.edu.au   
-
-INCLUDEDIR=$1
-shift
-
-if [ ! -d $INCLUDEDIR ]; then
-  echo Directory $INCLUDEDIR does not exist!
-  echo Do a "make installbin" or "make install" first.
-  exit 1
-fi
-
-for p in $*; do
-  p2=`basename $p`
-  if [ -f $INCLUDEDIR/$p2 ]; then
-    echo Removing $INCLUDEDIR/$p2
-    rm -f $INCLUDEDIR/$p2
-    if [ -f $INCLUDEDIR/$p2 ]; then
-      echo Cannot remove $INCLUDEDIR/$p2 ... does $USER have privileges?
-    fi
-  fi
-done
-
-
-cat << EOF
-======================================================================
-The headers have been uninstalled. You may restore the headers using
-the command "make installheader" or "make install" to install binaries, 
-man pages, modules and shell scripts. You can restore a previous
-version of the headers (if there were any) using "make revert".
-======================================================================
-EOF
-
-exit 0
diff --git a/source4/script/uninstallmodules.sh b/source4/script/uninstallmodules.sh
deleted file mode 100755
index 30582a39fa..0000000000
--- a/source4/script/uninstallmodules.sh
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/sh
-#4 July 96 Dan.Shearer@UniSA.edu.au   
-
-INSTALLPERMS=$1
-BASEDIR=$2
-LIBDIR=$3
-shift
-shift
-shift
-
-if [ ! -d $LIBDIR ]; then
-  echo Directory $LIBDIR does not exist!
-  echo Do a "make installmodules" or "make install" first.
-  exit 1
-fi
-
-for p in $*; do
-  p2=`basename $p`
-  if [ -f $LIBDIR/$p2 ]; then
-    echo Removing $LIBDIR/$p2
-    rm -f $LIBDIR/$p2
-    if [ -f $LIBDIR/$p2 ]; then
-      echo Cannot remove $LIBDIR/$p2 ... does $USER have privileges?
-    fi
-  fi
-done
-
-
-cat << EOF
-======================================================================
-The modules have been uninstalled. You may restore the modules using
-the command "make installmodules" or "make install" to install 
-binaries, modules, man pages and shell scripts. 
-======================================================================
-EOF
-
-exit 0
diff --git a/source4/script/uninstallscripts.sh b/source4/script/uninstallscripts.sh
deleted file mode 100755
index 13104acedd..0000000000
--- a/source4/script/uninstallscripts.sh
+++ /dev/null
@@ -1,36 +0,0 @@
-#!/bin/sh
-# 5 July 96 Dan.Shearer@UniSA.Edu.Au  - almost identical to uninstallbin.sh
-
-INSTALLPERMS=$1
-BINDIR=$2
-
-shift
-shift
-
-if [ ! -d $BINDIR ]; then
-  echo Directory $BINDIR does not exist!
-  echo Do a "make installscripts" or "make install" first.
-  exit 1
-fi
-
-for p in $*; do
-  p2=`basename $p`
-  if [ -f $BINDIR/$p2 ]; then
-    echo Removing $BINDIR/$p2
-    rm -f $BINDIR/$p2
-    if [ -f $BINDIR/$p2 ]; then
-      echo Cannot remove $BINDIR/$p2 ... does $USER have privileges?
-    fi
-  fi
-done
-
-cat << EOF
-======================================================================
-The scripts have been uninstalled. You may reinstall them using
-the command "make installscripts" or "make install" to install binaries,
-man pages and shell scripts. You may recover a previous version (if any
-with "make revert".
-======================================================================
-EOF
-
-exit 0
diff --git a/source4/scripting/bin/autoidl.py b/source4/scripting/bin/autoidl
index eed4ba3a80..eed4ba3a80 100755
--- a/source4/scripting/bin/autoidl.py
+++ b/source4/scripting/bin/autoidl
diff --git a/source4/scripting/bin/epdump.py b/source4/scripting/bin/epdump
index 15dee33774..15dee33774 100644..100755
--- a/source4/scripting/bin/epdump.py
+++ b/source4/scripting/bin/epdump
diff --git a/source4/scripting/bin/minschema.py b/source4/scripting/bin/minschema
index 111557126d..e7d7ed4979 100755
--- a/source4/scripting/bin/minschema.py
+++ b/source4/scripting/bin/minschema
@@ -11,7 +11,8 @@ import os, sys
 sys.path.insert(0, "bin/python")
 
 import samba
-from samba import getopt as options
+from samba import getopt as options, Ldb
+from ldb import SCOPE_SUBTREE, SCOPE_BASE, LdbError
 import sys
 
 parser = optparse.OptionParser("minschema <URL> <classfile>")
@@ -50,7 +51,9 @@ if len(args) != 2:
 
 (url, classfile) = args
 
-creds = credopts.get_credentials()
+lp_ctx = sambaopts.get_loadparm()
+
+creds = credopts.get_credentials(lp_ctx)
 ldb = Ldb(url, credentials=creds)
 
 objectclasses = []
@@ -131,17 +134,10 @@ attrib_attrs = ["objectClass",
 #      2: abstract
 #      3: auxiliary
 
-#
-#  print only if verbose is set
-#
-def dprintf(text):
-    if verbose is not None:
-        print text
-
 def get_object_cn(ldb, name):
     attrs = ["cn"]
 
-    res = ldb.search("(ldapDisplayName=%s)" % name, rootDse["schemaNamingContext"], ldb.SCOPE_SUBTREE, attrs)
+    res = ldb.search("(ldapDisplayName=%s)" % name, rootDse["schemaNamingContext"], SCOPE_SUBTREE, attrs)
     assert len(res) == 1
 
     return res[0]["cn"]
@@ -229,7 +225,7 @@ def find_objectclass_properties(ldb, o):
     """the properties of an objectclass"""
     res = ldb.search(
         expression="(ldapDisplayName=%s)" % o.name,
-        basedn=rootDse["schemaNamingContext"], scope=ldb.SCOPE_SUBTREE, attrs=class_attrs)
+        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, attrs=class_attrs)
     assert(len(res) == 1)
     msg = res[0]
     for a in msg:
@@ -239,7 +235,7 @@ def find_attribute_properties(ldb, o):
     """find the properties of an attribute"""
     res = ldb.search(
         expression="(ldapDisplayName=%s)" % o.name,
-        basedn=rootDse["schemaNamingContext"], scope=ldb.SCOPE_SUBTREE, 
+        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
         attrs=attrib_attrs)
     assert(len(res) == 1)
     msg = res[0]
@@ -269,7 +265,7 @@ def find_objectclass_auto(ldb, o):
         print "%s\n" % ldif
         return
 
-    res = ldb.search("", testdn, ldb.SCOPE_BASE)
+    res = ldb.search(base=testdn, scope=ldb.SCOPE_BASE)
     ldb.delete(testdn)
 
     for a in res.msgs[0]:
@@ -284,7 +280,7 @@ def expand_objectclass(ldb, o):
                   "subClassOf"]
     res = ldb.search(
         expression="(&(objectClass=classSchema)(ldapDisplayName=%s))" % o.name,
-        basedn=rootDse["schemaNamingContext"], scope=ldb.SCOPE_SUBTREE, 
+        base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
         attrs=attrs)
     print "Expanding class %s\n" % o.name
     assert(len(res) == 1)
@@ -322,13 +318,13 @@ def walk_dn(ldb, dn):
     # get a list of all possible attributes for this object 
     attrs = ["allowedAttributes"]
     try:
-        res = ldb.search("objectClass=*", dn, ldb.SCOPE_BASE, attrs)
+        res = ldb.search("objectClass=*", dn, SCOPE_BASE, attrs)
     except LdbError, e:
         print "Unable to fetch allowedAttributes for '%s' - %r\n" % (dn, e)
         return
     allattrs = res[0]["allowedAttributes"]
     try:
-        res = ldb.search("objectClass=*", dn, ldb.SCOPE_BASE, allattrs)
+        res = ldb.search("objectClass=*", dn, SCOPE_BASE, allattrs)
     except LdbError, e:
         print "Unable to fetch all attributes for '%s' - %s\n" % (dn, e)
         return
@@ -340,7 +336,7 @@ def walk_dn(ldb, dn):
 def walk_naming_context(ldb, namingContext):
     """walk a naming context, looking for all records"""
     try:
-        res = ldb.search("objectClass=*", namingContext, ldb.SCOPE_DEFAULT, 
+        res = ldb.search("objectClass=*", namingContext, SCOPE_DEFAULT, 
                          ["objectClass"])
     except LdbError, e:
         print "Unable to fetch objectClasses for '%s' - %s\n" % (namingContext, e)
@@ -398,7 +394,7 @@ def build_objectclass(ldb, name):
     try:
         res = ldb.search(
             expression="(&(objectClass=classSchema)(ldapDisplayName=%s))" % name,
-            basedn=rootDse["schemaNamingContext"], scope=ldb.SCOPE_SUBTREE, 
+            base=rootDse["schemaNamingContext"], scope=SCOPE_SUBTREE, 
             attrs=attrs)
     except LdbError, e:
         print "unknown class '%s'\n" % name
@@ -503,10 +499,10 @@ objectCategory: CN=SubSchema,${SCHEMADN}
 
 def load_list(file):
     """load a list from a file"""
-    return open(file, 'r').splitlines()
+    return open(file, 'r').readlines()
 
 # get the rootDSE
-res = ldb.search("", "", ldb.SCOPE_BASE)
+res = ldb.search(base="", expression="", scope=SCOPE_BASE, attrs=["schemaNamingContext"])
 rootDse = res[0]
 
 # load the list of classes we are interested in
diff --git a/source4/scripting/bin/smbstatus b/source4/scripting/bin/smbstatus
index bbd0e84826..a9265ead6a 100755
--- a/source4/scripting/bin/smbstatus
+++ b/source4/scripting/bin/smbstatus
@@ -22,7 +22,7 @@ def show_sessions(conn):
 
 	sessions = conn.smbsrv_information(irpc.SMBSRV_INFO_SESSIONS).next()
 	print "User                                  Client      Connected at"
-	print "-------------------------------------------------------------------------------"
+	print "-" * 79
 	for session in sessions:
 		fulluser = "%s/%s" % (session.account_name, session.domain_name)
 		print "%-30s %16s   %s" % (fulluser, session.client_ip, sys.httptime(session.connect_time))
@@ -33,7 +33,7 @@ def show_tcons(open_connection):
 	conn = open_connection("smb_server")
 	tcons = conn.smbsrv_information(irpc.SMBSRV_INFO_TCONS).next()
 	print "Share                                 Client      Connected at"
-	print "-------------------------------------------------------------------------------"
+	print "-" * 79
 	for tcon in tcons:
 		print "%-30s %16s   %s" % (tcon.share_name, tcon.client_ip, sys.httptime(tcon.connect_time))
 
@@ -76,7 +76,7 @@ else:
 	try:
 		conn = open_connection("smb_server")
 	except RuntimeError, (num, msg):
-		if msg ==  'NT_STATUS_OBJECT_NAME_NOT_FOUND':
+		if msg == 'NT_STATUS_OBJECT_NAME_NOT_FOUND':
 			print "No active connections"
 	else:
 		show_sessions(conn)
diff --git a/source4/scripting/bin/subunitrun b/source4/scripting/bin/subunitrun
index 6f1086ad37..e7737bdbec 100755
--- a/source4/scripting/bin/subunitrun
+++ b/source4/scripting/bin/subunitrun
@@ -21,6 +21,7 @@ import sys
 
 # Find right directory when running from source tree
 sys.path.insert(0, "bin/python")
+sys.path.insert(1, "../lib/subunit/python")
 
 from subunit import SubunitTestRunner
 from unittest import TestProgram
diff --git a/source4/scripting/ejs/config.mk b/source4/scripting/ejs/config.mk
deleted file mode 100644
index 34c0a9678e..0000000000
--- a/source4/scripting/ejs/config.mk
+++ /dev/null
@@ -1,63 +0,0 @@
-[MODULE::smbcalls_config]
-OUTPUT_TYPE = MERGED_OBJ
-SUBSYSTEM = smbcalls
-INIT_FUNCTION = smb_setup_ejs_config
-
-smbcalls_config_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_config.o
-
-[MODULE::smbcalls_ldb]
-OUTPUT_TYPE = MERGED_OBJ
-SUBSYSTEM = smbcalls
-INIT_FUNCTION = smb_setup_ejs_ldb
-PRIVATE_DEPENDENCIES = LIBLDB SAMDB LIBNDR
-
-smbcalls_ldb_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_ldb.o
-
-[MODULE::smbcalls_auth]
-OUTPUT_TYPE = MERGED_OBJ
-SUBSYSTEM = smbcalls
-INIT_FUNCTION = smb_setup_ejs_auth
-PRIVATE_DEPENDENCIES = service_auth
-
-smbcalls_auth_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_auth.o
-
-smbcalls_auth_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_auth.o
-
-[MODULE::smbcalls_string]
-SUBSYSTEM = smbcalls
-OUTPUT_TYPE = MERGED_OBJ
-INIT_FUNCTION = smb_setup_ejs_string
-
-smbcalls_string_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_string.o
-
-[MODULE::smbcalls_sys]
-SUBSYSTEM = smbcalls
-OUTPUT_TYPE = MERGED_OBJ
-INIT_FUNCTION = smb_setup_ejs_system
-
-smbcalls_sys_OBJ_FILES = $(ejsscriptsrcdir)/smbcalls_sys.o
-
-[SUBSYSTEM::smbcalls]
-PRIVATE_DEPENDENCIES = \
-		EJS LIBSAMBA-UTIL \
-		MESSAGING \
-		LIBSAMBA-NET LIBCLI_SMB LIBPOPT \
-		CREDENTIALS POPT_CREDENTIALS POPT_SAMBA \
-		NDR_TABLE
-
-smbcalls_OBJ_FILES = $(addprefix $(ejsscriptsrcdir)/, \
-		smbcalls.o \
-		smbcalls_options.o \
-		smbcalls_creds.o \
-		mprutil.o)
-
-$(eval $(call proto_header_template,$(ejsscriptsrcdir)/proto.h,$(smbcalls_OBJ_FILES:.o=.c)))
-
-#######################
-# Start BINARY SMBSCRIPT
-[BINARY::smbscript]
-PRIVATE_DEPENDENCIES = EJS LIBSAMBA-UTIL smbcalls LIBSAMBA-HOSTCONFIG
-# End BINARY SMBSCRIPT
-#######################
-
-smbscript_OBJ_FILES = $(ejsscriptsrcdir)/smbscript.o
diff --git a/source4/scripting/ejs/mprutil.c b/source4/scripting/ejs/mprutil.c
deleted file mode 100644
index 9143947fb8..0000000000
--- a/source4/scripting/ejs/mprutil.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   utility functions for manipulating mpr variables in ejs calls
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/ldb/include/ldb.h"
-#include "scripting/ejs/smbcalls.h"
-
-/*
-  return a default mpr object
-*/
-struct MprVar mprObject(const char *name)
-{
-	return ejsCreateObj(name && *name?name:"(NULL)", MPR_DEFAULT_HASH_SIZE);
-}
-
-/*
-  return a empty mpr array
-*/
-struct MprVar mprArray(const char *name)
-{
-	return ejsCreateArray(name && *name?name:"(NULL)", 0);
-}
-
-/*
-  find a mpr component, allowing for sub objects, using the '.' convention
-*/
- NTSTATUS mprGetVar(struct MprVar **v, const char *name)
-{
-	const char *p = strchr(name, '.');
-	char *objname;
-	NTSTATUS status;
-	if (p == NULL) {
-		*v = mprGetProperty(*v, name, NULL);
-		if (*v == NULL) {
-			DEBUG(1,("mprGetVar unable to find '%s'\n", name));
-			return NT_STATUS_INVALID_PARAMETER;
-		}
-		return NT_STATUS_OK;
-	}
-	objname = talloc_strndup(mprMemCtx(), name, p-name);
-	NT_STATUS_HAVE_NO_MEMORY(objname);
-	*v = mprGetProperty(*v, objname, NULL);
-	NT_STATUS_HAVE_NO_MEMORY(*v);
-	status = mprGetVar(v, p+1);
-	talloc_free(objname);
-	return status;
-}
-
-
-/*
-  set a mpr component, allowing for sub objects, using the '.' convention
-  destroys 'val' after setting
-*/
- NTSTATUS mprSetVar(struct MprVar *v, const char *name, struct MprVar val)
-{
-	const char *p = strchr(name, '.');
-	char *objname;
-	struct MprVar *v2;
-	NTSTATUS status;
-	if (p == NULL) {
-		v2 = mprSetProperty(v, name, &val);
-		if (v2 == NULL) {
-			DEBUG(1,("mprSetVar unable to set '%s'\n", name));
-			return NT_STATUS_INVALID_PARAMETER_MIX;
-		}
-		mprDestroyVar(&val);
-		return NT_STATUS_OK;
-	}
-	objname = talloc_strndup(mprMemCtx(), name, p-name);
-	if (objname == NULL) {
-		return NT_STATUS_NO_MEMORY;
-	}
-	v2 = mprGetProperty(v, objname, NULL);
-	if (v2 == NULL) {
-		mprSetVar(v, objname, mprObject(objname));
-		v2 = mprGetProperty(v, objname, NULL);
-	}
-	status = mprSetVar(v2, p+1, val);
-	talloc_free(objname);
-	return status;
-}
-
-
-
-/*
-  add an indexed array element to a property
-*/
- void mprAddArray(struct MprVar *var, int i, struct MprVar v)
-{
-	char idx[16];
-	mprItoa(i, idx, sizeof(idx));
-	mprSetVar(var, idx, v);
-}
-
-/*
-  construct a MprVar from a list
-*/
-struct MprVar mprList(const char *name, const char **list)
-{
-	struct MprVar var;
-	int i;
-
-	var = mprArray(name);
-	for (i=0;list && list[i];i++) {
-		mprAddArray(&var, i, mprString(list[i]));
-	}
-	return var;
-}
-
-/*
-  construct a MprVar from a string, using NULL if needed
-*/
-struct MprVar mprString(const char *s)
-{
-	if (s == NULL) {
-		return mprCreatePtrVar(NULL);
-	}
-	return mprCreateStringVar(s, true);
-}
-
-/*
-  construct a string MprVar from a lump of data
-*/
-struct MprVar mprData(const uint8_t *p, size_t length)
-{
-	struct MprVar var;
-	char *s = talloc_strndup(mprMemCtx(), (const char *)p, length);
-	if (s == NULL) {
-		return mprCreateUndefinedVar();
-	}
-	var = mprString(s);
-	talloc_free(s);
-	return var;
-}
-
-/*
-  turn a ldb_message into a ejs object variable
-*/
-static struct MprVar mprLdbMessage(struct ldb_context *ldb, struct ldb_message *msg)
-{
-	struct MprVar var;
-	int i;
-	/* we force some attributes to always be an array in the
-	   returned structure. This makes the scripting easier, as you don't 
-	   need a special case for the single value case */
-	const char *multivalued[] = { "objectClass", "memberOf", "privilege", 
-					    "member", NULL };
-
-	var = mprObject(ldb_dn_alloc_linearized(msg, msg->dn));
-
-	for (i=0;i<msg->num_elements;i++) {
-		struct ldb_message_element *el = &msg->elements[i];
-		struct MprVar val;
-		const struct ldb_schema_attribute *a;
-		struct ldb_val v;
-
-		a = ldb_schema_attribute_by_name(ldb, el->name);
-		if (a == NULL) {
-			goto failed;
-		}
-
-		if (el->num_values == 1 &&
-		    !str_list_check_ci(multivalued, el->name)) {
-			if (a->syntax->ldif_write_fn(ldb, msg, &el->values[0], &v) != 0) {
-				goto failed;
-			}
-			/* FIXME: nasty hack, remove me when ejs will support
-			 * arbitrary string and does not truncate on \0 */
-			if (strlen((char *)v.data) != v.length) {
-				val = mprDataBlob(v);
-			} else {
-				val = mprData(v.data, v.length);
-			}
-		} else {
-			int j;
-			val = mprArray(el->name);
-			for (j=0;j<el->num_values;j++) {
-				if (a->syntax->ldif_write_fn(ldb, msg, 
-							     &el->values[j], &v) != 0) {
-					goto failed;
-				}
-				/* FIXME: nasty hack, remove me when ejs will support
-				 * arbitrary string and does not truncate on \0 */
-				if (strlen((char *)v.data) != v.length) {
-					mprAddArray(&val, j, mprDataBlob(v));
-				} else {
-					mprAddArray(&val, j, mprData(v.data, v.length));
-				}
-			}
-		}
-		mprSetVar(&var, el->name, val);
-	}
-
-	/* add the dn if it is not already specified */
-	if (mprGetProperty(&var, "dn", 0) == 0) {
-		mprSetVar(&var, "dn", mprString(ldb_dn_alloc_linearized(msg, msg->dn)));
-	}
-	
-	return var;		
-failed:
-	return mprCreateUndefinedVar();
-}
-
-
-/*
-  build a MprVar result object for ldb operations with lots of funky properties
-*/
-struct MprVar mprLdbResult(struct ldb_context *ldb, int err, struct ldb_result *result)
-{
-	struct MprVar ret;
-	struct MprVar ary;
-
-	ret = mprObject("ldbret");
-
-	mprSetVar(&ret, "error", mprCreateIntegerVar(err));
-	mprSetVar(&ret, "errstr", mprString(ldb_errstring(ldb)));
-
-	ary = mprArray("ldb_message");
-	if (result) {
-		int i;
-
-		for (i = 0; i < result->count; i++) {
-			mprAddArray(&ary, i, mprLdbMessage(ldb, result->msgs[i]));
-		}
-	}
-
-	mprSetVar(&ret, "msgs", ary);
-
-	/* TODO: add referrals, exteded ops, and controls */
-
-	return ret;
-}
-
-
-/*
-  turn a MprVar string variable into a const char *
- */
-const char *mprToString(struct MprVar *v)
-{
-	if (v->trigger) {
-		mprReadProperty(v, 0);
-	}
-	if (!mprVarIsString(v->type)) return NULL;
-	return v->string;
-}
-
-/*
-  turn a MprVar integer variable into an int
- */
-int mprToInt(struct MprVar *v)
-{
-	if (v->trigger) {
-		mprReadProperty(v, 0);
-	}
-	if (!mprVarIsNumber(v->type)) return 0;
-	return mprVarToNumber(v);
-}
-
-/*
-  turn a MprVar object variable into a string list
-  this assumes the object variable consists only of strings
-*/
-const char **mprToList(TALLOC_CTX *mem_ctx, struct MprVar *v)
-{
-	const char **list = NULL;
-	struct MprVar *el;
-
-	if (v->type != MPR_TYPE_OBJECT ||
-	    v->properties == NULL) {
-		return NULL;
-	}
-	for (el=mprGetFirstProperty(v, MPR_ENUM_DATA);
-	     el;
-	     el=mprGetNextProperty(v, el, MPR_ENUM_DATA)) {
-		const char *s = mprToString(el);
-		if (s) {
-			list = str_list_add(list, s);
-		}
-	}
-	talloc_steal(mem_ctx, list);
-	return list;
-}
-
-
-/*
-  turn a MprVar object variable into a string list
-  this assumes the object variable is an array of strings
-*/
-const char **mprToArray(TALLOC_CTX *mem_ctx, struct MprVar *v)
-{
-	const char **list = NULL;
-	struct MprVar *len;
-	int length, i;
-
-	len = mprGetProperty(v, "length", NULL);
-	if (len == NULL) {
-		return NULL;
-	}
-	length = mprToInt(len);
-
-	for (i=0;i<length;i++) {
-		char idx[16];
-		struct MprVar *vs;
-		mprItoa(i, idx, sizeof(idx));		
-		vs = mprGetProperty(v, idx, NULL);
-		if (vs == NULL || vs->type != MPR_TYPE_STRING) {
-			talloc_free(list);
-			return NULL;
-		}
-		list = str_list_add(list, mprToString(vs));
-	}
-	talloc_steal(mem_ctx, list);
-	return list;
-}
-
-/*
-  turn a NTSTATUS into a MprVar object with lots of funky properties
-*/
-struct MprVar mprNTSTATUS(NTSTATUS status)
-{
-	struct MprVar res;
-
-	res = mprObject("ntstatus");
-
-	mprSetVar(&res, "errstr", mprString(nt_errstr(status)));
-	mprSetVar(&res, "v", mprCreateIntegerVar(NT_STATUS_V(status)));
-	mprSetVar(&res, "is_ok", mprCreateBoolVar(NT_STATUS_IS_OK(status)));
-	mprSetVar(&res, "is_err", mprCreateBoolVar(NT_STATUS_IS_ERR(status)));
-
-	return res;
-}
-
-/*
-  create a data-blob in a mpr variable
-*/
-struct MprVar mprDataBlob(DATA_BLOB blob)
-{
-	struct MprVar res;
-	struct datablob *pblob = talloc(mprMemCtx(), struct datablob);
-	*pblob = data_blob_talloc(pblob, blob.data, blob.length);
-
-	res = mprObject("DATA_BLOB");
-
-	mprSetVar(&res, "size", mprCreateIntegerVar(blob.length));
-	mprSetPtrChild(&res, "blob", pblob);
-
-	return res;
-}
-
-/*
-  return a data blob from a mpr var created using mprDataBlob
-*/
-struct datablob *mprToDataBlob(struct MprVar *v)
-{
-	return talloc_get_type(mprGetPtr(v, "blob"), struct datablob);
-}
-
-/*
-  turn a WERROR into a MprVar object with lots of funky properties
-*/
-struct MprVar mprWERROR(WERROR status)
-{
-	struct MprVar res;
-
-	res = mprObject("werror");
-
-	mprSetVar(&res, "errstr", mprString(win_errstr(status)));
-	mprSetVar(&res, "v", mprCreateIntegerVar(W_ERROR_V(status)));
-	mprSetVar(&res, "is_ok", mprCreateBoolVar(W_ERROR_IS_OK(status)));
-	mprSetVar(&res, "is_err", mprCreateBoolVar(!W_ERROR_IS_OK(status)));
-
-	return res;
-}
-
-
-/*
-  set a pointer in a existing MprVar
-*/
-void mprSetPtr(struct MprVar *v, const char *propname, const void *p)
-{
-	mprSetVar(v, propname, mprCreatePtrVar(discard_const(p)));
-}
-
-/*
-  set a pointer in a existing MprVar, freeing it when the property goes away
-*/
-void mprSetPtrChild(struct MprVar *v, const char *propname, const void *p)
-{
-	mprSetVar(v, propname, mprCreatePtrVar(discard_const(p)));
-	v = mprGetProperty(v, propname, NULL);
-	v->allocatedData = 1;
-	talloc_steal(mprMemCtx(), p);
-}
-
-/*
-  get a pointer from a MprVar
-*/
-void *mprGetPtr(struct MprVar *v, const char *propname)
-{
-	struct MprVar *val;
-	val = mprGetProperty(v, propname, NULL);
-	if (val == NULL) {
-		return NULL;
-	}
-	if (val->type != MPR_TYPE_PTR) {
-		return NULL;
-	}
-	return val->ptr;
-}
-
-/*
-  set the return value then free the variable
-*/
- void mpr_Return(int eid, struct MprVar v)
-{ 
-	ejsSetReturnValue(eid, v);
-	mprDestroyVar(&v);
-}
-
-/*
-  set the return value then free the variable
-*/
-void mpr_ReturnString(int eid, const char *s)
-{ 
-	mpr_Return(eid, mprString(s));
-}
-
-
-/*
-  set a C function in a variable
-*/
- void mprSetCFunction(struct MprVar *obj, const char *name, MprCFunction fn)
-{
-	mprSetVar(obj, name, mprCreateCFunctionVar(fn, obj, MPR_VAR_SCRIPT_HANDLE));
-}
-
-/*
-  set a string C function in a variable
-*/
- void mprSetStringCFunction(struct MprVar *obj, const char *name, MprStringCFunction fn)
-{
-	mprSetVar(obj, name, mprCreateStringCFunctionVar(fn, obj, MPR_VAR_SCRIPT_HANDLE));
-}
-
-/*
-  get a pointer in the current object
-*/
-void *mprGetThisPtr(int eid, const char *name)
-{
-	struct MprVar *this = mprGetProperty(ejsGetLocalObject(eid), "this", 0);
-	return mprGetPtr(this, name);
-}
-
-/*
-  set a pointer as a child of the local object
-*/
-void mprSetThisPtr(int eid, const char *name, void *ptr)
-{
-	struct MprVar *this = mprGetProperty(ejsGetLocalObject(eid), "this", 0);
-	mprSetPtrChild(this, name, ptr);
-}
-
-/*
-  used by object xxx_init() routines to allow for the caller
-  to supply a pre-existing object to add properties to,
-  or create a new object. This makes inheritance easy
-*/
-struct MprVar *mprInitObject(int eid, const char *name, int argc, struct MprVar **argv)
-{
-	if (argc > 0 && mprVarIsObject(argv[0]->type)) {
-		return argv[0];
-	}
-	mpr_Return(eid, mprObject(name));
-	return ejsGetReturnValue(eid);
-}
diff --git a/source4/scripting/ejs/smbcalls.c b/source4/scripting/ejs/smbcalls.c
deleted file mode 100644
index 4314b51455..0000000000
--- a/source4/scripting/ejs/smbcalls.c
+++ /dev/null
@@ -1,220 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide hooks into smbd C calls from ejs scripts
-
-   Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Tim Potter 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "param/param.h"
-#include "scripting/ejs/smbcalls.h"
-#include "version.h"
-
-/*
-  return the type of a variable
-*/
-static int ejs_typeof(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	const struct {
-		MprType type;
-		const char *name;
-	} types[] = {
-		{ MPR_TYPE_UNDEFINED,        "undefined" },
-		{ MPR_TYPE_NULL,             "object" },
-		{ MPR_TYPE_BOOL,             "boolean" },
-		{ MPR_TYPE_CFUNCTION,        "function" },
-		{ MPR_TYPE_FLOAT,            "number" },
-		{ MPR_TYPE_INT,              "number" },
-		{ MPR_TYPE_INT64,            "number" },
-		{ MPR_TYPE_OBJECT,           "object" },
-		{ MPR_TYPE_FUNCTION,         "function" },
-		{ MPR_TYPE_STRING,           "string" },
-		{ MPR_TYPE_STRING_CFUNCTION, "function" },
-		{ MPR_TYPE_PTR,              "pointer" }
-	};
-	int i;
-	const char *type = NULL;
-
-	if (argc != 1) return -1;
-	
-	for (i=0;i<ARRAY_SIZE(types);i++) {
-		if (argv[0]->type == types[i].type) {
-			type = types[i].name;
-			break;
-		}
-	}
-	if (type == NULL) return -1;
-
-	mpr_ReturnString(eid, type);
-	return 0;
-}
-
-/*
-  return the native type of a variable
-*/
-static int ejs_typeof_native(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	const struct {
-		MprType type;
-		const char *name;
-	} types[] = {
-		{ MPR_TYPE_UNDEFINED,        "undefined" },
-		{ MPR_TYPE_NULL,             "null" },
-		{ MPR_TYPE_BOOL,             "boolean" },
-		{ MPR_TYPE_CFUNCTION,        "c_function" },
-		{ MPR_TYPE_FLOAT,            "float" },
-		{ MPR_TYPE_INT,              "integer" },
-		{ MPR_TYPE_INT64,            "integer64" },
-		{ MPR_TYPE_OBJECT,           "object" },
-		{ MPR_TYPE_FUNCTION,         "js_function" },
-		{ MPR_TYPE_STRING,           "string" },
-		{ MPR_TYPE_STRING_CFUNCTION, "string_c_function" },
-		{ MPR_TYPE_PTR,              "pointer" }
-	};
-	int i;
-	const char *type = NULL;
-
-	if (argc != 1) return -1;
-	
-	for (i=0;i<ARRAY_SIZE(types);i++) {
-		if (argv[0]->type == types[i].type) {
-			type = types[i].name;
-			break;
-		}
-	}
-	if (type == NULL) return -1;
-
-	mpr_ReturnString(eid, type);
-	return 0;
-}
-
-/*
-  libinclude() allows you to include js files using a search path specified
-  in "js include =" in smb.conf. 
-*/
-static int ejs_libinclude(int eid, int argc, char **argv)
-{
-	int i, j;
-	const char **js_include = lp_js_include(mprLpCtx());
-
-	if (js_include == NULL || js_include[0] == NULL) {
-		ejsSetErrorMsg(eid, "js include path not set");
-		return -1;
-	}
-
-	for (i = 0; i < argc; i++) {
-		const char *script = argv[i];
-		struct MprVar result;
-		char *path, *emsg;
-		int ret;
-
-		/* use specfied path to search for requested file */
-		for (j=0;js_include[j];j++) {
-			path = talloc_asprintf(mprMemCtx(), "%s/%s", js_include[j], script);
-			if (path == NULL) {
-				return -1;
-			}
-			if (file_exist(path)) {
-
-				ret = ejsEvalFile(eid, path, &result, &emsg);
-				talloc_free(path);
-				if (ret < 0) {
-					ejsSetErrorMsg(eid, "%s: %s", script, emsg);
-					return -1;
-				}
-				break;
-			}
-			talloc_free(path);
-		}
-
-		if (js_include[j] == NULL) {
-			ejsSetErrorMsg(eid, "unable to include '%s'", script);
-			return -1;
-		}
-	}
-	return 0;
-}
-
-/*
-  return the current version
-*/
-static int ejs_version(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	mpr_ReturnString(eid, SAMBA_VERSION_STRING);
-	return 0;
-}
-
-
-static void (*ejs_exception_handler) (const char *) = NULL;
-
-_PUBLIC_ void ejs_exception(const char *reason)
-{
-	ejs_exception_handler(reason);		
-}
-
-/*
-  setup C functions that be called from ejs
-*/
-void smb_setup_ejs_functions(void (*exception_handler)(const char *))
-{
-	extern NTSTATUS ejs_init_security(void);
-	extern NTSTATUS ejs_init_initshutdown(void);
-	extern NTSTATUS smb_setup_ejs_reg(void);
-	extern NTSTATUS smb_setup_ejs_string(void);
-	extern NTSTATUS ejs_init_lsarpc(void);
-	extern NTSTATUS ejs_init_rpcecho(void);
-	extern NTSTATUS ejs_init_winreg(void);
-	extern NTSTATUS smb_setup_ejs_random(void);
-	extern NTSTATUS smb_setup_ejs_config(void);
-	extern NTSTATUS ejs_init_misc(void);
-	extern NTSTATUS ejs_init_netdfs(void);
-	extern NTSTATUS smb_setup_ejs_datablob(void);
-	extern NTSTATUS smb_setup_ejs_auth(void);
-	extern NTSTATUS smb_setup_ejs_nss(void);
-	extern NTSTATUS ejs_init_samr(void);
-	extern NTSTATUS ejs_init_wkssvc(void);
-	extern NTSTATUS smb_setup_ejs_system(void);
-	extern NTSTATUS smb_setup_ejs_ldb(void);
-	extern NTSTATUS ejs_init_svcctl(void);
-	extern NTSTATUS smb_setup_ejs_net(void);
-	extern NTSTATUS ejs_init_srvsvc(void);
-	extern NTSTATUS ejs_init_netlogon(void);
-	extern NTSTATUS ejs_init_drsuapi(void);
-	extern NTSTATUS ejs_init_irpc(void);
-	extern NTSTATUS ejs_init_eventlog(void);
-	init_module_fn static_init[] = { STATIC_smbcalls_MODULES };
-	init_module_fn *shared_init;
-
-	ejs_exception_handler = exception_handler;
-
-	smb_setup_ejs_options();
-	smb_setup_ejs_credentials();
-	
-	shared_init = load_samba_modules(NULL, mprLpCtx(), "smbcalls");
-	
-	run_init_functions(static_init);
-	run_init_functions(shared_init);
-
-	talloc_free(shared_init);
-
-	ejsDefineCFunction(-1, "typeof", ejs_typeof, NULL, MPR_VAR_SCRIPT_HANDLE);
-	ejsDefineCFunction(-1, "nativeTypeOf", ejs_typeof_native, NULL, MPR_VAR_SCRIPT_HANDLE);
-	ejsDefineStringCFunction(-1, "libinclude", ejs_libinclude, NULL, MPR_VAR_SCRIPT_HANDLE);
-	ejsDefineCFunction(-1, "version", ejs_version, NULL, MPR_VAR_SCRIPT_HANDLE);
-}
-
diff --git a/source4/scripting/ejs/smbcalls.h b/source4/scripting/ejs/smbcalls.h
deleted file mode 100644
index 3aaf324b6e..0000000000
--- a/source4/scripting/ejs/smbcalls.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide hooks into smbd C calls from ejs scripts
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/ldb/include/ldb.h"
-
-void mpr_Return(int eid, struct MprVar);
-NTSTATUS mprSetVar(struct MprVar *v, const char *name, struct MprVar val);
-NTSTATUS mprGetVar(struct MprVar **v, const char *name);
-void mprAddArray(struct MprVar *var, int i, struct MprVar v);
-void mprSetCFunction(struct MprVar *obj, const char *name, MprCFunction fn);
-void mprSetStringCFunction(struct MprVar *obj, const char *name, MprStringCFunction fn);
-
-struct smbcalls_context {
-	struct event_context *event_ctx;
-	struct messaging_context *msg_ctx;
-};
-
-struct ldb_context;
-struct ldb_message;
-struct cli_credentials;
-
-#include "param/param.h"
-#include "scripting/ejs/proto.h"
diff --git a/source4/scripting/ejs/smbcalls_auth.c b/source4/scripting/ejs/smbcalls_auth.c
deleted file mode 100644
index b67bb7ed5b..0000000000
--- a/source4/scripting/ejs/smbcalls_auth.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   ejs auth functions
-
-   Copyright (C) Simo Sorce 2005
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "auth/auth.h"
-#include "auth/credentials/credentials.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/events/events.h"
-#include "lib/messaging/irpc.h"
-#include "libcli/security/security.h"
-
-static int ejs_doauth(MprVarHandle eid,
-		      TALLOC_CTX *tmp_ctx, struct MprVar *auth, 
-		      const char *username, const char *password, 
-		      const char *domain, const char *workstation,
-		      struct socket_address *remote_host, 
-		      const char **auth_types)
-{
-	struct auth_usersupplied_info *user_info = NULL;
-	struct auth_serversupplied_info *server_info = NULL;
-	struct auth_session_info *session_info = NULL;
-	struct auth_context *auth_context;
-	struct MprVar *session_info_obj;
-	NTSTATUS nt_status;
-	bool set;
-
-	struct smbcalls_context *c;
-	struct event_context *ev;
-	struct messaging_context *msg;
-
-	/* Hope we can find an smbcalls_context somewhere up there... */
-	c = talloc_find_parent_bytype(tmp_ctx, struct smbcalls_context);
-	if (c) {
-		ev = c->event_ctx;
-		msg = c->msg_ctx;
-	} else {
-		/* Hope we can find the event context somewhere up there... */
-		ev = mprEventCtx();
-		msg = messaging_client_init(tmp_ctx, lp_messaging_path(tmp_ctx, mprLpCtx()), 
-					    lp_iconv_convenience(mprLpCtx()), ev);
-	}
-
-	if (auth_types) {
-		nt_status = auth_context_create_methods(tmp_ctx, auth_types, ev, msg, mprLpCtx(), &auth_context);
-	} else {
-		nt_status = auth_context_create(tmp_ctx, ev, msg, mprLpCtx(), &auth_context);
-	}
-	if (!NT_STATUS_IS_OK(nt_status)) {
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-		mprSetPropertyValue(auth, "report", mprString("Auth System Failure"));
-		goto done;
-	}
-
-	user_info = talloc(tmp_ctx, struct auth_usersupplied_info);
-	if (!user_info) {
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-		mprSetPropertyValue(auth, "report", mprString("talloc failed"));
-		goto done;
-	}
-
-	user_info->mapped_state = true;
-	user_info->client.account_name = username;
-	user_info->mapped.account_name = username;
-	user_info->client.domain_name = domain;
-	user_info->mapped.domain_name = domain;
-
-	user_info->workstation_name = workstation;
-
-	user_info->remote_host = remote_host;
-
-	user_info->password_state = AUTH_PASSWORD_PLAIN;
-	user_info->password.plaintext = talloc_strdup(user_info, password);
-
-	user_info->flags = USER_INFO_CASE_INSENSITIVE_USERNAME |
-		USER_INFO_DONT_CHECK_UNIX_ACCOUNT;
-
-	user_info->logon_parameters = 0;
-
-	nt_status = auth_check_password(auth_context, tmp_ctx, user_info, &server_info);
-
-	/* Don't give the game away (any difference between no such
-	 * user and wrong password) */
-	nt_status = auth_nt_status_squash(nt_status);
-
-	if (!NT_STATUS_IS_OK(nt_status)) {
-		mprSetPropertyValue(auth, "report", 
-				    mprString(talloc_strdup(mprMemCtx(), get_friendly_nt_error_msg(nt_status))));
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-		goto done;
-	}
-
-	nt_status = auth_generate_session_info(tmp_ctx, mprEventCtx(), mprLpCtx(), server_info, &session_info);
-	if (!NT_STATUS_IS_OK(nt_status)) {
-		mprSetPropertyValue(auth, "report", mprString("Session Info generation failed"));
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-		goto done;
-	}
-
-	if (security_token_has_nt_authenticated_users(session_info->security_token)) {
-		mprSetPropertyValue(auth, "user_class", mprString("USER"));
-		set = true;
-	}
-	
-	if (security_token_has_builtin_administrators(session_info->security_token)) {
-		mprSetPropertyValue(auth, "user_class", mprString("ADMINISTRATOR"));
-		set = true;
-	}
-
-	if (security_token_is_system(session_info->security_token)) {
-		mprSetPropertyValue(auth, "user_class", mprString("SYSTEM"));
-		set = true;
-	}
-
-	if (security_token_is_anonymous(session_info->security_token)) {
-		mprSetPropertyValue(auth, "report", mprString("Anonymous login not permitted"));
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-		goto done;
-	}
-
-	if (!set) {
-		mprSetPropertyValue(auth, "report", mprString("Session Info generation failed"));
-		mprSetPropertyValue(auth, "result", mprCreateBoolVar(false));
-	}
-	
-	session_info_obj = mprInitObject(eid, "session_info", 0, NULL);
-
-	mprSetPtrChild(session_info_obj, "session_info", session_info);
-	talloc_steal(mprMemCtx(), session_info);
-
-	mprSetProperty(auth, "session_info", session_info_obj);
-	mprSetPropertyValue(auth, "result", mprCreateBoolVar(server_info->authenticated));
-	mprSetPropertyValue(auth, "username", mprString(server_info->account_name));
-	mprSetPropertyValue(auth, "domain", mprString(server_info->domain_name));
-
-done:
-	return 0;
-}
-
-/*
-  perform user authentication, returning an array of results
-
-*/
-static int ejs_userAuth(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	TALLOC_CTX *tmp_ctx;
-	const char *username;
-	const char *password;
-	const char *domain;
-	const char *workstation;
-	struct MprVar auth;
-	struct cli_credentials *creds;
-	struct socket_address *remote_host;
-	const char *auth_types_unix[] = { "unix", NULL };
-
-	if (argc != 2 || argv[0]->type != MPR_TYPE_OBJECT || argv[1]->type != MPR_TYPE_OBJECT) {
-		ejsSetErrorMsg(eid, "userAuth invalid arguments, this function requires an object.");
-		return -1;
-	}
-
-	/* get credential values from credentials object */
-	creds = mprGetPtr(argv[0], "creds");
-	if (creds == NULL) {
-		ejsSetErrorMsg(eid, "userAuth requires a 'creds' first parameter");
-		return -1;
-	}
-
-	remote_host = (struct socket_address *)mprGetPtr(argv[1], "socket_address");
-	if (remote_host == NULL) {
-		ejsSetErrorMsg(eid, "userAuth requires a socket address second parameter");
-		return -1;
-	}
-
- 	tmp_ctx = talloc_new(mprMemCtx());	
-	
-	username    = cli_credentials_get_username(creds);
-	password    = cli_credentials_get_password(creds);
-	domain      = cli_credentials_get_domain(creds);
-	workstation = cli_credentials_get_workstation(creds);
-
-	if (username == NULL || password == NULL || domain == NULL) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-		talloc_free(tmp_ctx);
-		return 0;
-	}
-
-	auth = mprObject("auth");
-
-	if (domain && (strcmp("SYSTEM USER", domain) == 0)) {
-		ejs_doauth(eid, tmp_ctx, &auth, username, password, domain, workstation, remote_host, auth_types_unix);
-	} else {
-		ejs_doauth(eid, tmp_ctx, &auth, username, password, domain, workstation, remote_host, NULL);
-	}
-
-	mpr_Return(eid, auth);
-	talloc_free(tmp_ctx);
-	return 0;
-}
-
-/*
-  initialise credentials ejs object
-*/
-static int ejs_system_session(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *obj = mprInitObject(eid, "session_info", argc, argv);
-	struct auth_session_info *session_info = system_session(mprMemCtx(), mprLpCtx());
-
-	if (session_info == NULL) {
-		return -1;
-	}
-
-	mprSetPtrChild(obj, "session_info", session_info);
-	return 0;
-}
-
-/*
-  setup C functions that be called from ejs
-*/
-NTSTATUS smb_setup_ejs_auth(void)
-{
-	ejsDefineCFunction(-1, "userAuth", ejs_userAuth, NULL, MPR_VAR_SCRIPT_HANDLE);
-	ejsDefineCFunction(-1, "system_session", ejs_system_session, NULL, MPR_VAR_SCRIPT_HANDLE);
-	return NT_STATUS_OK;
-}
diff --git a/source4/scripting/ejs/smbcalls_config.c b/source4/scripting/ejs/smbcalls_config.c
deleted file mode 100644
index eb673b3a23..0000000000
--- a/source4/scripting/ejs/smbcalls_config.c
+++ /dev/null
@@ -1,228 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide hooks into smbd C calls from ejs scripts
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "param/loadparm.h"
-#include "system/network.h"
-#include "lib/socket/netif.h"
-#include "param/param.h"
-
-/*
-  return a list of defined services
-*/
-static int ejs_lpServices(MprVarHandle eid, int argc, char **argv)
-{
-	int i;
-	const char **list = NULL;
-	if (argc != 0) return -1;
-	
-	for (i=0;i<lp_numservices(mprLpCtx());i++) {
-		list = str_list_add(list, lp_servicename(lp_servicebynum(mprLpCtx(), i)));
-	}
-	talloc_steal(mprMemCtx(), list);
-	mpr_Return(eid, mprList("services", list));
-	return 0;
-}
-
-
-/*
-  allow access to loadparm variables from inside ejs scripts in web apps
-  
-  can be called in 4 ways:
-
-    v = lp.get("type:parm");             gets a parametric variable
-    v = lp.get("share", "type:parm");    gets a parametric variable on a share
-    v = lp.get("parm");                  gets a global variable
-    v = lp.get("share", "parm");         gets a share variable
-
-  the returned variable is a ejs object. It is an array object for lists.  
-*/
-static int ejs_lpGet(MprVarHandle eid, int argc, char **argv)
-{
-	struct parm_struct *parm = NULL;
-	void *parm_ptr = NULL;
-	int i;
-
-	if (argc < 1) return -1;
-
-	if (argc == 2) {
-		struct loadparm_service *service;
-		/* its a share parameter */
-		service = lp_service(mprLpCtx(), argv[0]);
-		if (service == NULL) {
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		if (strchr(argv[1], ':')) {
-			/* its a parametric option on a share */
-			const char *type = talloc_strndup(mprMemCtx(), 
-							  argv[1], 
-							  strcspn(argv[1], ":"));
-			const char *option = strchr(argv[1], ':') + 1;
-			const char *value;
-			if (type == NULL || option == NULL) {
-				mpr_Return(eid, mprCreateUndefinedVar());
-				return 0;
-			}
-			value = lp_get_parametric(mprLpCtx(), service, type, option);
-			if (value == NULL) {
-				mpr_Return(eid, mprCreateUndefinedVar());
-				return 0;
-			}
-			mpr_ReturnString(eid, value);
-			return 0;
-		}
-
-		parm = lp_parm_struct(argv[1]);
-		if (parm == NULL || parm->class == P_GLOBAL) {
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		parm_ptr = lp_parm_ptr(mprLpCtx(), service, parm);
-	} else if (strchr(argv[0], ':')) {
-		/* its a global parametric option */
-		const char *type = talloc_strndup(mprMemCtx(), 
-						  argv[0], strcspn(argv[0], ":"));
-		const char *option = strchr(argv[0], ':') + 1;
-		const char *value;
-		if (type == NULL || option == NULL) {
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		value = lp_get_parametric(mprLpCtx(), NULL, type, option);
-		if (value == NULL) {
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		mpr_ReturnString(eid, value);
-		return 0;
-	} else {
-		/* its a global parameter */
-		parm = lp_parm_struct(argv[0]);
-		if (parm == NULL) {
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		parm_ptr = lp_parm_ptr(mprLpCtx(), NULL, parm);
-	}
-
-	if (parm == NULL || parm_ptr == NULL) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-		return 0;
-	}
-
-	/* construct and return the right type of ejs object */
-	switch (parm->type) {
-	case P_STRING:
-	case P_USTRING:
-		mpr_ReturnString(eid, *(char **)parm_ptr);
-		break;
-	case P_BOOL:
-		mpr_Return(eid, mprCreateBoolVar(*(bool *)parm_ptr));
-		break;
-	case P_INTEGER:
-	case P_OCTAL:
-	case P_BYTES:
-		mpr_Return(eid, mprCreateIntegerVar(*(int *)parm_ptr));
-		break;
-	case P_ENUM:
-		for (i=0; parm->enum_list[i].name; i++) {
-			if (*(int *)parm_ptr == parm->enum_list[i].value) {
-				mpr_ReturnString(eid, parm->enum_list[i].name);
-				return 0;
-			}
-		}
-		mpr_Return(eid, mprCreateUndefinedVar());
-		return 0;	
-	case P_LIST: 
-		mpr_Return(eid, mprList(parm->label, *(const char ***)parm_ptr));
-		break;
-	}
-	return 0;
-}
-
-/*
-    v = lp.filename();         obtain filename
-*/
-static int ejs_lpFilename(MprVarHandle eid, int argc, char **argv)
-{
-	mpr_ReturnString(eid, lp_configfile(mprLpCtx()));
-	return 0;
-}
-
-/*
-  set a smb.conf parameter. Only sets in memory, not permanent
-  
-  can be called in 4 ways:
-
-    ok = lp.set("parm", "value");
-*/
-static int ejs_lpSet(MprVarHandle eid, int argc, char **argv)
-{
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "lp.set invalid arguments");
-		return -1;
-	}
-
-	mpr_Return(eid, mprCreateBoolVar(lp_set_cmdline(mprLpCtx(), argv[0], argv[1])));
-	return 0;
-}
-
-/*
-  reload smb.conf
-  
-    ok = lp.reload();
-*/
-static int ejs_lpReload(MprVarHandle eid, int argc, char **argv)
-{
-	bool ret;
-	const char *filename = lp_configfile(mprLpCtx());
-
-	ret = lp_load(mprLpCtx(), filename);
-	mpr_Return(eid, mprCreateBoolVar(ret));
-	return 0;
-}
-
-/*
-  initialise loadparm ejs subsystem
-*/
-static int ejs_loadparm_init(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *obj = mprInitObject(eid, "loadparm", argc, argv);
-
-	mprSetStringCFunction(obj, "get", ejs_lpGet);
-	mprSetStringCFunction(obj, "set", ejs_lpSet);
-	mprSetStringCFunction(obj, "reload", ejs_lpReload);
-	mprSetStringCFunction(obj, "services", ejs_lpServices);
-	mprSetStringCFunction(obj, "filename", ejs_lpFilename);
-	return 0;
-}
-
-/*
-  setup C functions that be called from ejs
-*/
-NTSTATUS smb_setup_ejs_config(void)
-{
-	ejsDefineCFunction(-1, "loadparm_init", ejs_loadparm_init, NULL, MPR_VAR_SCRIPT_HANDLE);
-	return NT_STATUS_OK;
-}
diff --git a/source4/scripting/ejs/smbcalls_creds.c b/source4/scripting/ejs/smbcalls_creds.c
deleted file mode 100644
index fd73f0751f..0000000000
--- a/source4/scripting/ejs/smbcalls_creds.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide hooks credentials calls
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/cmdline/popt_common.h"
-#include "auth/credentials/credentials.h"
-
-/*
-  helper function to get the local objects credentials ptr
-*/
-static struct cli_credentials *ejs_creds_get_credentials(int eid)
-{
-	struct cli_credentials *creds = (struct cli_credentials *)mprGetThisPtr(eid, "creds");
-	if (creds == NULL) {
-		ejsSetErrorMsg(eid, "NULL ejs credentials");
-	}
-	return creds;
-}
-
-/*
-  get a domain
-*/
-static int ejs_creds_get_domain(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-
-	mpr_Return(eid, mprString(cli_credentials_get_domain(creds)));
-	return 0;
-}
-
-
-/*
-  set a domain
-*/
-static int ejs_creds_set_domain(MprVarHandle eid, int argc, char **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "bad arguments to set_domain");
-		return -1;
-	}
-
-	cli_credentials_set_domain(creds, argv[0], CRED_SPECIFIED);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  get a username
-*/
-static int ejs_creds_get_username(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-
-	mpr_Return(eid, mprString(cli_credentials_get_username(creds)));
-	return 0;
-}
-
-
-/*
-  set a username
-*/
-static int ejs_creds_set_username(MprVarHandle eid, int argc, char **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "bad arguments to set_username");
-		return -1;
-	}
-
-	cli_credentials_set_username(creds, argv[0], CRED_SPECIFIED);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  get user password
-*/
-static int ejs_creds_get_password(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	
-	mpr_Return(eid, mprString(cli_credentials_get_password(creds)));
-	return 0;
-}
-
-
-/*
-  set user password
-*/
-static int ejs_creds_set_password(MprVarHandle eid, int argc, char **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "bad arguments to set_password");
-		return -1;
-	}
-
-	cli_credentials_set_password(creds, argv[0], CRED_SPECIFIED);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  set realm
-*/
-static int ejs_creds_set_realm(MprVarHandle eid, int argc, char **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "bad arguments to set_realm");
-		return -1;
-	}
-
-	cli_credentials_set_realm(creds, argv[0], CRED_SPECIFIED);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  get realm
-*/
-static int ejs_creds_get_realm(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	
-	mpr_Return(eid, mprString(cli_credentials_get_realm(creds)));
-	return 0;
-}
-
-
-/*
-  set workstation
-*/
-static int ejs_creds_set_workstation(MprVarHandle eid, int argc, char **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "bad arguments to set_workstation");
-		return -1;
-	}
-	
-	cli_credentials_set_workstation(creds, argv[0], CRED_SPECIFIED);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  get workstation
-*/
-static int ejs_creds_get_workstation(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	
-	mpr_Return(eid, mprString(cli_credentials_get_workstation(creds)));
-	return 0;
-}
-
-/*
-  set machine account 
-*/
-static int ejs_creds_set_machine_account(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds = ejs_creds_get_credentials(eid);
-	if (argc != 0) {
-		ejsSetErrorMsg(eid, "bad arguments to set_machine_account");
-		return -1;
-	}
-	
-	if (NT_STATUS_IS_OK(cli_credentials_set_machine_account(creds, mprLpCtx()))) {
-		mpr_Return(eid, mprCreateBoolVar(true));
-	} else {
-		mpr_Return(eid, mprCreateBoolVar(false));
-	}
-	return 0;
-}
-
-
-/*
-  initialise credentials ejs object
-*/
-static int ejs_credentials_obj(struct MprVar *obj, struct cli_credentials *creds)
-{
-	mprSetPtrChild(obj, "creds", creds);
-
-	/* setup our object methods */
-	mprSetCFunction(obj, "get_domain", ejs_creds_get_domain);
-	mprSetStringCFunction(obj, "set_domain", ejs_creds_set_domain);
-	mprSetCFunction(obj, "get_username", ejs_creds_get_username);
-	mprSetStringCFunction(obj, "set_username", ejs_creds_set_username);
-	mprSetCFunction(obj, "get_password", ejs_creds_get_password);
-	mprSetStringCFunction(obj, "set_password", ejs_creds_set_password);
-	mprSetCFunction(obj, "get_realm", ejs_creds_get_realm);
-	mprSetStringCFunction(obj, "set_realm", ejs_creds_set_realm);
-	mprSetCFunction(obj, "get_workstation", ejs_creds_get_workstation);
-	mprSetStringCFunction(obj, "set_workstation", ejs_creds_set_workstation);
-	mprSetCFunction(obj, "set_machine_account", ejs_creds_set_machine_account);
-
-	return 0;
-}
-
-
-struct MprVar mprCredentials(struct cli_credentials *creds)
-{
-	struct MprVar mpv = mprObject("credentials");
-
-	ejs_credentials_obj(&mpv, creds);
-	
-	return mpv;
-}
-
-
-/*
-  initialise credentials ejs object
-*/
-static int ejs_credentials_init(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct cli_credentials *creds;
-	struct MprVar *obj = mprInitObject(eid, "credentials", argc, argv);
-
-	creds = cli_credentials_init(mprMemCtx());
-	if (creds == NULL) {
-		return -1;
-	}
-
-	cli_credentials_set_conf(creds, mprLpCtx());
-
-	return ejs_credentials_obj(obj, creds);
-}
-
-/*
-  initialise cmdline credentials ejs object
-*/
-int ejs_credentials_cmdline(int eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *obj = mprInitObject(eid, "credentials", argc, argv);
-	if (talloc_reference(mprMemCtx(), cmdline_credentials) == NULL) {
-		return -1;
-	}
-	return ejs_credentials_obj(obj, cmdline_credentials);
-}
-
-/*
-  setup C functions that be called from ejs
-*/
-void smb_setup_ejs_credentials(void)
-{
-	ejsDefineCFunction(-1, "credentials_init", ejs_credentials_init, NULL, MPR_VAR_SCRIPT_HANDLE);
-}
-
diff --git a/source4/scripting/ejs/smbcalls_ldb.c b/source4/scripting/ejs/smbcalls_ldb.c
deleted file mode 100644
index 4a157945af..0000000000
--- a/source4/scripting/ejs/smbcalls_ldb.c
+++ /dev/null
@@ -1,772 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide hooks into smbd C calls from ejs scripts
-
-   Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Jelmer Vernooij 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/ldb/include/ldb.h"
-#include "lib/ldb/include/ldb_errors.h"
-#include "ldb_wrap.h"
-#include "dsdb/samdb/samdb.h"
-#include "librpc/ndr/libndr.h"
-#include "libcli/security/security.h"
-
-/*
-  get the connected db
- */
-static struct ldb_context *ejs_get_ldb_context(int eid)
-{
-	struct ldb_context *ldb = (struct ldb_context *)mprGetThisPtr(eid, "db");
-	if (ldb == NULL) {
-		ejsSetErrorMsg(eid, "invalid ldb connection");
-	}
-	return ldb;
-}
-
-/*
-  perform an ldb search, returning an array of results
-
-  syntax:
-     res = ldb.search("expression");
-     var attrs = new Array("attr1", "attr2", "attr3");
-     ldb.search("expression", attrs);
-     var basedn = "cn=this,dc=is,dc=a,dc=test";
-     ldb.search("expression", basedn, ldb.SCOPE_SUBTREE, attrs);
-     ldb.search("expression", basedn, ldb.SCOPE_SUBTREE, attrs, controls);
-*/
-static int ejs_ldbSearch(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	const char **attrs = NULL;
-	const char *expression;
-	const char *base = NULL;
-	struct ldb_dn *basedn = NULL;
-	int scope = LDB_SCOPE_DEFAULT;
-	TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
-	struct ldb_context *ldb;
-	int ret;
-	struct ldb_control **parsed_controls = NULL;
-	struct ldb_result *res=NULL;
-	struct ldb_request *req;
-
-	/* validate arguments */
-	if (argc < 1 || argc > 5) {
-		ejsSetErrorMsg(eid, "ldb.search invalid number of arguments");
-		goto failed;
-	}
-	if (argc > 3 && argv[3]->type != MPR_TYPE_OBJECT) {
-		ejsSetErrorMsg(eid, "ldb.search attributes must be an object");
-		goto failed;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-	
-	expression = mprToString(argv[0]);
-	if (argc > 1) {
-		base = mprToString(argv[1]);
-		/* a null basedn is valid */
-	}
-	if (base != NULL) {
-		basedn = ldb_dn_new(tmp_ctx, ldb, base);
-		if ( ! ldb_dn_validate(basedn)) {
-			ejsSetErrorMsg(eid, "ldb.search malformed base dn");
-			goto failed;
-		}
-	} else {
-		basedn = ldb_get_default_basedn(ldb);
-	}
-	if (argc > 2) {
-		scope = mprToInt(argv[2]);
-		switch (scope) {
-			case LDB_SCOPE_DEFAULT:
-			case LDB_SCOPE_BASE:
-			case LDB_SCOPE_ONELEVEL:
-			case LDB_SCOPE_SUBTREE:
-				break; /* ok */
-			default:
-				ejsSetErrorMsg(eid, "ldb.search invalid scope");
-				goto failed;
-		}
-	}
-	if (argc > 3) {
-		attrs = mprToList(tmp_ctx, argv[3]);
-	}
-	if (argc > 4) {
-		const char **controls;
-		controls = mprToList(tmp_ctx, argv[4]);
-		if (controls) {
-			parsed_controls = ldb_parse_control_strings(ldb, tmp_ctx, controls);
-			if (!parsed_controls) {
-				ejsSetErrorMsg(eid, "ldb.search cannot parse controls: %s", 
-					       ldb_errstring(ldb));
-				goto failed;
-			}
-		}
-	}
-
-	res = talloc_zero(tmp_ctx, struct ldb_result);
-	if (!res) {
-		return LDB_ERR_OPERATIONS_ERROR;
-	}
-
-	ret = ldb_build_search_req(&req, ldb, tmp_ctx,
-				   basedn,
-				   scope,
-				   expression,
-				   attrs,
-				   parsed_controls,
-				   res,
-				   ldb_search_default_callback);
-
-	if (ret == LDB_SUCCESS) {
-
-		ldb_set_timeout(ldb, req, 0); /* use default timeout */
-		
-		ret = ldb_request(ldb, req);
-		
-		if (ret == LDB_SUCCESS) {
-			ret = ldb_wait(req->handle, LDB_WAIT_ALL);
-		}
-	}
-
-	if (ret != LDB_SUCCESS) {
-		ejsSetErrorMsg(eid, "ldb.search failed - %s", ldb_errstring(ldb));
-		mpr_Return(eid, mprLdbResult(ldb, ret, NULL));
-	} else {
-		mpr_Return(eid, mprLdbResult(ldb, ret, res));
-	}
-
-	talloc_free(tmp_ctx);
-	return 0;
-
-failed:
-	talloc_free(tmp_ctx);
-	return -1;
-}
-
-
-/*
-  perform an ldb add or modify
-*/
-static int ejs_ldbAddModify(MprVarHandle eid, int argc, struct MprVar **argv,
-			    int fn(struct ldb_context *, const struct ldb_message *))
-{
-	const char *ldifstring;
-	struct ldb_context *ldb;
-	struct ldb_ldif *ldif;
-	int ret = 0, count=0;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
-		return -1;
-	}
-
-	ldifstring = mprToString(argv[0]);
-	if (ldifstring == NULL) {
-		ejsSetErrorMsg(eid, "ldb.add/modify invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	while ((ldif = ldb_ldif_read_string(ldb, &ldifstring))) {
-		count++;
-		ret = fn(ldb, ldif->msg);
-		talloc_free(ldif);
-		if (ret != 0) break;
-	}
-
-	if (count == 0) {
-		ejsSetErrorMsg(eid, "ldb.add/modify invalid ldif");
-		return -1;
-	}
-
-	mpr_Return(eid, mprLdbResult(ldb, ret, NULL));
-	return 0;
-}
-
-
-/*
-  perform an ldb delete
-  usage:
-   ok = ldb.delete(dn);
-*/
-static int ejs_ldbDelete(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_dn *dn;
-	struct ldb_context *ldb;
-	int ret;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.delete invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	dn = ldb_dn_new(ldb, ldb, mprToString(argv[0]));
-	if ( ! ldb_dn_validate(dn)) {
-		ejsSetErrorMsg(eid, "ldb.delete malformed dn");
-		return -1;
-	}
-
-	ret = ldb_delete(ldb, dn);
-
-	talloc_free(dn);
-
-	mpr_Return(eid, mprLdbResult(ldb, ret, NULL));
-	return 0;
-}
-
-/*
-  perform an ldb rename
-  usage:
-   ok = ldb.rename(dn1, dn2);
-*/
-static int ejs_ldbRename(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_dn *dn1, *dn2;
-	struct ldb_context *ldb;
-	int ret;
-
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "ldb.rename invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	dn1 = ldb_dn_new(ldb, ldb, mprToString(argv[0]));
-	dn2 = ldb_dn_new(ldb, ldb, mprToString(argv[1]));
-	if ( ! ldb_dn_validate(dn1) ||  ! ldb_dn_validate(dn2)) {
-		ejsSetErrorMsg(eid, "ldb.rename invalid or malformed arguments");
-		return -1;
-	}
-
-	ret = ldb_rename(ldb, dn1, dn2);
-
-	talloc_free(dn1);
-	talloc_free(dn2);
-
-	mpr_Return(eid, mprLdbResult(ldb, ret, NULL));
-	return 0;
-}
-
-/*
-  get last error message
-  usage:
-   ok = ldb.errstring();
-*/
-static int ejs_ldbErrstring(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_context *ldb;
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	mpr_Return(eid, mprString(ldb_errstring(ldb)));
-	return 0;
-}
-
-/* 
-   base64 encode 
-   usage: 
-    dataout = ldb.encode(datain)
- */
-static int ejs_base64encode(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char *ret;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.base64encode invalid argument count");
-		return -1;
-	}
-
-	if (argv[0]->type == MPR_TYPE_STRING) {
-		const char *orig = mprToString(argv[0]);
-		ret = ldb_base64_encode(mprMemCtx(), orig, strlen(orig));
-	} else {
-		DATA_BLOB *blob;
-
-		blob = mprToDataBlob(argv[0]);
-		mprAssert(blob);
-		ret = ldb_base64_encode(mprMemCtx(), (char *)blob->data, blob->length);
-	}
-		
-	if (!ret) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-	} else {
-		mpr_Return(eid, mprString(ret));
-	}
-
-	talloc_free(ret);
-
-	return 0;
-}
-
-/* 
-   base64 decode
-   usage:
-     dataout = ldb.decode(datain)
- */
-static int ejs_base64decode(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char *tmp;
-	int ret;
-	
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.base64encode invalid argument count");
-		return -1;
-	}
-
-	tmp = talloc_strdup(mprMemCtx(), mprToString(argv[0]));
-	ret = ldb_base64_decode(tmp);
-	if (ret == -1) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-	} else {
-		DATA_BLOB blob;
-		blob.data = (uint8_t *)tmp;
-		blob.length = ret;
-		mpr_Return(eid, mprDataBlob(blob));
-	}
-
-	talloc_free(tmp);
-
-	return 0;
-}
-
-/* 
-   escape a DN
-   usage:
-     dataout = ldb.dn_escape(datain)
- */
-static int ejs_dn_escape(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char *ret;
-	struct ldb_val val;
-	
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.dn_escape invalid argument count");
-		return -1;
-	}
-
-	val = data_blob_string_const(mprToString(argv[0]));
-
-	ret = ldb_dn_escape_value(mprMemCtx(), val);
-	if (ret == NULL) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-	} else {
-		mpr_Return(eid, mprString(ret));
-		talloc_free(ret);
-	}
-
-	return 0;
-}
-
-/*
-  perform an ldb add 
-
-  syntax:
-    ok = ldb.add(ldifstring);
-*/
-static int ejs_ldbAdd(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	return ejs_ldbAddModify(eid, argc, argv, ldb_add);
-}
-
-/*
-  perform an ldb modify
-
-  syntax:
-    ok = ldb.modify(ldifstring);
-*/
-static int ejs_ldbModify(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	return ejs_ldbAddModify(eid, argc, argv, ldb_modify);
-}
-
-/*
-  connect to a database
-  usage:
-   ok = ldb.connect(dbfile);
-   ok = ldb.connect(dbfile, "modules:modlist");
-
-  ldb.credentials or ldb.session_info may be setup first
-
-*/
-static int ejs_ldbConnect(MprVarHandle eid, int argc, char **argv)
-{
-	struct ldb_context *ldb;
-	struct auth_session_info *session_info = NULL;
-	struct cli_credentials *creds = NULL;
-	struct MprVar *credentials, *session;
-	struct MprVar *this = mprGetProperty(ejsGetLocalObject(eid), "this", 0);
-
-	const char *dbfile;
-
-	if (argc < 1) {
-		ejsSetErrorMsg(eid, "ldb.connect invalid arguments");
-		return -1;
-	}
-
-	credentials = mprGetProperty(this, "credentials", NULL);
-	if (credentials) {
-		creds = talloc_get_type(mprGetPtr(credentials, "creds"), struct cli_credentials);
-	}
-
-	session = mprGetProperty(this, "session_info", NULL);
-	if (session) {
-		session_info = talloc_get_type(mprGetPtr(session, "session_info"), struct auth_session_info);
-	}
-
-	dbfile = argv[0];
-
-	ldb = ldb_wrap_connect(mprMemCtx(), mprEventCtx(), mprLpCtx(), dbfile, 
-			       session_info, creds,
-			       0, (const char **)(argv+1));
-	if (ldb == NULL) {
-		ejsSetErrorMsg(eid, "ldb.connect failed to open %s", dbfile);
-	}
-
-	mprSetThisPtr(eid, "db", ldb);
-	mpr_Return(eid, mprCreateBoolVar(ldb != NULL));
-	return 0;
-}
-
-
-/*
-  close a db connection
-*/
-static int ejs_ldbClose(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_context *ldb;
-
-	if (argc != 0) {
-		ejsSetErrorMsg(eid, "ldb.close invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	mprSetThisPtr(eid, "db", NULL);
-	mpr_Return(eid, mprCreateBoolVar(true));
-	return 0;
-}
-
-
-/*
-  start a ldb transaction
-  usage:
-   ok = ldb.transaction_start();
-*/
-static int ejs_ldbTransactionStart(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_context *ldb;
-	int ret;
-
-	if (argc != 0) {
-		ejsSetErrorMsg(eid, "ldb.transaction_start invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	ret = ldb_transaction_start(ldb);
-
-	mpr_Return(eid, mprCreateBoolVar(ret == 0));
-	return 0;
-}
-
-/*
-  cancel a ldb transaction
-  usage:
-   ok = ldb.transaction_cancel();
-*/
-static int ejs_ldbTransactionCancel(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_context *ldb;
-	int ret;
-
-	if (argc != 0) {
-		ejsSetErrorMsg(eid, "ldb.transaction_cancel invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	ret = ldb_transaction_cancel(ldb);
-
-	mpr_Return(eid, mprCreateBoolVar(ret == 0));
-	return 0;
-}
-
-/*
-  commit a ldb transaction
-  usage:
-   ok = ldb.transaction_commit();
-*/
-static int ejs_ldbTransactionCommit(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct ldb_context *ldb;
-	int ret;
-
-	if (argc != 0) {
-		ejsSetErrorMsg(eid, "ldb.transaction_commit invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	ret = ldb_transaction_commit(ldb);
-
-	mpr_Return(eid, mprCreateBoolVar(ret == 0));
-	return 0;
-}
-
-/*
-  commit a ldb attach a dsdb_schema from ldif files
-  usage:
-   ok = ldb.attach_dsdb_schema_from_ldif("prefixMap ldif content", "definition ldif content")
-*/
-static int ejs_ldb_attach_dsdb_schema_from_ldif(MprVarHandle eid, int argc, char **argv)
-{
-	struct ldb_context *ldb;
-	WERROR status;
-	const char *pf;
-	const char *df;
-
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "ldb.attach_dsdb_schema_from_ldif invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	pf = argv[0];
-	df = argv[1];
-
-	status = dsdb_attach_schema_from_ldif_file(ldb, pf, df);
-
-	mpr_Return(eid, mprWERROR(status));
-	return 0;
-}
-
-/*
-  set a particular invocationId against the running LDB
-  usage:
-   ok = ldb.set_ntds_invocationId("7729aa4b-f990-41ad-b81a-8b6a14090f41");
-*/
-static int ejs_ldb_set_ntds_invocationId(MprVarHandle eid, int argc, char **argv)
-{
-	struct ldb_context *ldb;
-	NTSTATUS status;
-	struct GUID guid;
-	char *guid_str;
-	bool ok;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_invocationId invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	guid_str = argv[0];
-
-	status = GUID_from_string(guid_str, &guid);
-	if (!NT_STATUS_IS_OK(status)) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_invocationId - failed to parse GUID '%s' %s\n",
-				guid_str, nt_errstr(status));
-		return -1;
-	}
-
-	ok = samdb_set_ntds_invocation_id(ldb, &guid);
-	if (!ok) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_invocationId - failed to set cached ntds invocationId\n");
-		return -1;
-	}
-
-	mpr_Return(eid, mprCreateBoolVar(ok));
-	return 0;
-}
-
-/*
-  attach a particular ntds objectGUID against the current ldb
-  usage:
-   ok = ldb.set_ntds_objectGUID("7729aa4b-f990-41ad-b81a-8b6a14090f41");
-*/
-static int ejs_ldb_set_ntds_objectGUID(MprVarHandle eid, int argc, char **argv)
-{
-	struct ldb_context *ldb;
-	NTSTATUS status;
-	struct GUID guid;
-	char *guid_str;
-	bool ok;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_objectGUID invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	guid_str = argv[0];
-
-	status = GUID_from_string(guid_str, &guid);
-	if (!NT_STATUS_IS_OK(status)) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_objectGUID - failed to parse GUID '%s' %s\n",
-				guid_str, nt_errstr(status));
-		return -1;
-	}
-
-	ok = samdb_set_ntds_invocation_id(ldb, &guid);
-	if (!ok) {
-		ejsSetErrorMsg(eid, "ldb.set_ntds_objectGUID - failed to set cached ntds invocationId\n");
-		return -1;
-	}
-
-	mpr_Return(eid, mprCreateBoolVar(ok));
-	return 0;
-}
-
-/*
-  attach a particular domain SID against the current ldb
-  usage:
-   ok = ldb.set_domain_sid("S-S-1-5-21-3065342217-3567412576-2214182334");
-*/
-static int ejs_ldb_set_domain_sid(MprVarHandle eid, int argc, char **argv)
-{
-	struct ldb_context *ldb;
-	struct dom_sid *dom_sid;
-	char *dom_sid_str;
-	bool ok;
-
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "ldb.set_domain_sid invalid arguments");
-		return -1;
-	}
-
-	ldb = ejs_get_ldb_context(eid);
-	if (ldb == NULL) {
-		return -1;
-	}
-
-	dom_sid_str = argv[0];
-
-	dom_sid = dom_sid_parse_talloc(NULL, dom_sid_str);
-	if (!dom_sid) {
-		ejsSetErrorMsg(eid, "ldb.set_domain_sid - failed to parse domain sid '%s'\n",
-				dom_sid_str);
-		return -1;
-	}
-
-	ok = samdb_set_domain_sid(ldb, dom_sid);
-	talloc_free(dom_sid);
-	if (!ok) {
-		ejsSetErrorMsg(eid, "ldb.set_domain_sid - failed to set cached ntds invocationId\n");
-		return -1;
-	}
-
-	mpr_Return(eid, mprCreateBoolVar(ok));
-	return 0;
-}
-
-/*
-  initialise ldb ejs subsystem
-*/
-static int ejs_ldb_init(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *ldb = mprInitObject(eid, "ldb", argc, argv);
-
-	mprSetStringCFunction(ldb, "connect", ejs_ldbConnect);
-	mprSetCFunction(ldb, "search", ejs_ldbSearch);
-	mprSetCFunction(ldb, "add", ejs_ldbAdd);
-	mprSetCFunction(ldb, "modify", ejs_ldbModify);
-	mprSetCFunction(ldb, "del", ejs_ldbDelete);
-	mprSetCFunction(ldb, "rename", ejs_ldbRename);
-	mprSetCFunction(ldb, "errstring", ejs_ldbErrstring);
-	mprSetCFunction(ldb, "encode", ejs_base64encode);
-	mprSetCFunction(ldb, "decode", ejs_base64decode);
-	mprSetCFunction(ldb, "dn_escape", ejs_dn_escape);
-	mprSetCFunction(ldb, "close", ejs_ldbClose);
-	mprSetCFunction(ldb, "transaction_start", ejs_ldbTransactionStart);
-	mprSetCFunction(ldb, "transaction_cancel", ejs_ldbTransactionCancel);
-	mprSetCFunction(ldb, "transaction_commit", ejs_ldbTransactionCommit);
-	mprSetStringCFunction(ldb, "attach_dsdb_schema_from_ldif",
-			      ejs_ldb_attach_dsdb_schema_from_ldif);
-	mprSetStringCFunction(ldb, "set_ntds_invocationId",
-			      ejs_ldb_set_ntds_invocationId);
-	mprSetStringCFunction(ldb, "set_ntds_objectGUID",
-			      ejs_ldb_set_ntds_objectGUID);
-	mprSetStringCFunction(ldb, "set_domain_sid",
-			      ejs_ldb_set_domain_sid);
-	mprSetVar(ldb, "SCOPE_BASE", mprCreateNumberVar(LDB_SCOPE_BASE));
-	mprSetVar(ldb, "SCOPE_ONE", mprCreateNumberVar(LDB_SCOPE_ONELEVEL));
-	mprSetVar(ldb, "SCOPE_SUBTREE", mprCreateNumberVar(LDB_SCOPE_SUBTREE));
-	mprSetVar(ldb, "SCOPE_DEFAULT", mprCreateNumberVar(LDB_SCOPE_DEFAULT));
-
-	return 0;
-}
-
-
-/*
-  setup C functions that be called from ejs
-*/
-NTSTATUS smb_setup_ejs_ldb(void)
-{
-	ejsDefineCFunction(-1, "ldb_init", ejs_ldb_init, NULL, MPR_VAR_SCRIPT_HANDLE);
-	return NT_STATUS_OK;
-}
diff --git a/source4/scripting/ejs/smbcalls_options.c b/source4/scripting/ejs/smbcalls_options.c
deleted file mode 100644
index 93872baa40..0000000000
--- a/source4/scripting/ejs/smbcalls_options.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide a command line options parsing function for ejs
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/cmdline/popt_common.h"
-#include "scripting/ejs/smbcalls.h"
-
-
-/*
-  usage:
-      options = GetOptions(argv, 
-                          "realm=s", 
-                          "enablexx", 
-                          "myint=i");
-
-      the special options POPT_COMMON_* options are recognised and replaced
-      with the Samba internal options
-
-      resulting parsed options are placed in the options object
-
-      additional command line arguments are placed in options.ARGV
-*/
-
-static int ejs_GetOptions(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	poptContext pc;
-	int opt;
-	struct {
-		const char *name;
-		struct poptOption *table;
-		const char *description;
-	} tables[] = {
-		{ "POPT_AUTOHELP", poptHelpOptions, "Help options:" },
-		{ "POPT_COMMON_SAMBA", popt_common_samba, "Common Samba options:" },
- 		{ "POPT_COMMON_CONNECTION", popt_common_connection, "Connection options:" },
-		{ "POPT_COMMON_CREDENTIALS", popt_common_credentials, "Authentication options:" },
-		{ "POPT_COMMON_VERSION", popt_common_version, "Common Samba options:" }
-	};
-
-	struct MprVar *options = mprInitObject(eid, "options", 0, NULL);
-
-	TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
-	struct poptOption *long_options = NULL;
-	int i, num_options = 0;
-	int opt_argc;
-	const char **opt_argv;
-	const char **opt_names = NULL;
-	const int BASE_OPTNUM = 0x100000;
-
-	/* validate arguments */
-	if (argc < 1 || argv[0]->type != MPR_TYPE_OBJECT) {
-		ejsSetErrorMsg(eid, "GetOptions invalid arguments");
-		return -1;
-	}
-
-	opt_argv = mprToArray(tmp_ctx, argv[0]);
-	opt_argc = str_list_length(opt_argv);
-
-	long_options = talloc_array(tmp_ctx, struct poptOption, 1);
-	if (long_options == NULL) {
-		return -1;
-	}
-
-	/* create the long_options array */
-	for (i=1;i<argc;i++) {
-		const char *optstr = mprToString(argv[i]);
-		int t, opt_type = POPT_ARG_NONE;
-		const char *s;
-		if (argv[i]->type != MPR_TYPE_STRING) {
-			ejsSetErrorMsg(eid, "GetOptions string argument");
-			return -1;
-		}
-
-		long_options = talloc_realloc(tmp_ctx, long_options, 
-					      struct poptOption, num_options+2);
-		if (long_options == NULL) {
-			return -1;
-		}
-		ZERO_STRUCT(long_options[num_options]);
-
-		/* see if its one of the special samba option tables */
-		for (t=0;t<ARRAY_SIZE(tables);t++) {
-			if (strcmp(tables[t].name, optstr) == 0) {
-				break;
-			}
-		}
-		if (t < ARRAY_SIZE(tables)) {
-			opt_names = str_list_add(opt_names, optstr);
-			talloc_steal(tmp_ctx, opt_names);
-			long_options[num_options].argInfo = POPT_ARG_INCLUDE_TABLE;
-			long_options[num_options].arg     = tables[t].table;
-			long_options[num_options].descrip = tables[t].description;
-			num_options++;
-			continue;
-		}
-
-		s = strchr(optstr, '=');
-		if (s) {
-			char *name = talloc_strndup(tmp_ctx, optstr, (int)(s-optstr));
-			opt_names = str_list_add(opt_names, name);
-			if (s[1] == 's') {
-				opt_type = POPT_ARG_STRING;
-			} else if (s[1] == 'i') {
-				opt_type = POPT_ARG_INT;
-			} else {
-				ejsSetErrorMsg(eid, "GetOptions invalid option type");
-				return -1;
-			}
-			talloc_free(name);
-		} else {
-			opt_names = str_list_add(opt_names, optstr);
-		}
-		talloc_steal(tmp_ctx, opt_names);
-		if (strlen(opt_names[num_options]) == 1) {
-			long_options[num_options].shortName = opt_names[num_options][0];
-		} else {
-			long_options[num_options].longName = opt_names[num_options];
-		}
-		long_options[num_options].argInfo = opt_type;
-		long_options[num_options].val = num_options + BASE_OPTNUM;
-		num_options++;
-	}
-
-	ZERO_STRUCT(long_options[num_options]);
-
-	pc = poptGetContext("smbscript", opt_argc, opt_argv, long_options, 0);
-
-	/* parse the options */
-	while((opt = poptGetNextOpt(pc)) != -1) {
-		const char *arg;
-
-		if (opt < BASE_OPTNUM || opt >= num_options + BASE_OPTNUM) {
-			char *err;
-			err = talloc_asprintf(tmp_ctx, "%s: %s",
-					      poptBadOption(pc, POPT_BADOPTION_NOALIAS),
-					      poptStrerror(opt));
-			mprSetVar(options, "ERROR", mprString(err));
-			talloc_free(tmp_ctx);
-			mpr_Return(eid, mprCreateUndefinedVar());
-			return 0;
-		}
-		opt -= BASE_OPTNUM;
-		arg = poptGetOptArg(pc);
-		if (arg == NULL) {
-			mprSetVar(options, opt_names[opt], mprCreateBoolVar(1));
-		} else if (long_options[opt].argInfo == POPT_ARG_INT) {
-			int v = strtol(arg, NULL, 0);
-			mprSetVar(options, opt_names[opt], mprCreateIntegerVar(v));
-		} else {
-			mprSetVar(options, opt_names[opt], mprString(arg));
-		}
-	}
-
-	/* setup options.argv list */
-	mprSetVar(options, "ARGV", mprList("ARGV", poptGetArgs(pc)));
-
-	poptFreeContext(pc);
-
-	talloc_free(tmp_ctx);
-
-	/* setup methods */
-	mprSetCFunction(options, "get_credentials", ejs_credentials_cmdline);
-
-	return 0;
-}
-
-
-
-/*
-  setup C functions that be called from ejs
-*/
-void smb_setup_ejs_options(void)
-{
-	ejsDefineCFunction(-1, "GetOptions", ejs_GetOptions, NULL, MPR_VAR_SCRIPT_HANDLE);
-}
diff --git a/source4/scripting/ejs/smbcalls_string.c b/source4/scripting/ejs/smbcalls_string.c
deleted file mode 100644
index 541303ff2d..0000000000
--- a/source4/scripting/ejs/smbcalls_string.c
+++ /dev/null
@@ -1,529 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide access to string functions
-
-   Copyright (C) Andrew Tridgell 2005
-   Copyright (C) Jelmer Vernooij 2005 (substr)
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/appweb/ejs/ejs.h"
-
-/*
-  usage:
-      var len = strlen(str);
-*/
-static int ejs_strlen(MprVarHandle eid, int argc, char **argv)
-{
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "strlen invalid arguments");
-		return -1;
-	}
-	mpr_Return(eid, mprCreateIntegerVar(strlen_m(argv[0])));
-	return 0;
-}
-
-/*
-  usage:
-      var s = strlower("UPPER");
-*/
-static int ejs_strlower(MprVarHandle eid, int argc, char **argv)
-{
-	char *s;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "strlower invalid arguments");
-		return -1;
-	}
-	s = strlower_talloc(mprMemCtx(), argv[0]);
-	mpr_Return(eid, mprString(s));
-	talloc_free(s);
-	return 0;
-}
-
-/*
-  usage:
-      var s = strupper("lower");
-*/
-static int ejs_strupper(MprVarHandle eid, int argc, char **argv)
-{
-	char *s;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "strupper invalid arguments");
-		return -1;
-	}
-	s = strupper_talloc(mprMemCtx(), argv[0]);
-	mpr_Return(eid, mprString(s));
-	talloc_free(s);
-	return 0;
-}
-
-/*
-  usage:
-      var s = strstr(string, substring);
-*/
-static int ejs_strstr(MprVarHandle eid, int argc, char **argv)
-{
-	char *s;
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "strstr invalid arguments");
-		return -1;
-	}
-	s = strstr(argv[0], argv[1]);
-	mpr_Return(eid, mprString(s));
-	return 0;
-}
-
-/*
-  usage:
-      var s = strspn(string, legal_chars_string);
-*/
-static int ejs_strspn(MprVarHandle eid, int argc, char **argv)
-{
-        int len;
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "strspn invalid arguments");
-		return -1;
-	}
-	len = strspn(argv[0], argv[1]);
-	mpr_Return(eid, mprCreateIntegerVar(len));
-	return 0;
-}
-
-/*
-  usage:
-     list = split(".", "a.foo.bar");
-     list = split(".", "a.foo.bar", count);
-
-  count is an optional count of how many splits to make
-
-  NOTE: does not take a regular expression, unlike perl split()
-*/
-static int ejs_split(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	const char *separator, *s;
-	char *p;
-	struct MprVar ret;
-	int count = 0, maxcount=0;
-	TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
-	if (argc < 2 ||
-	    argv[0]->type != MPR_TYPE_STRING ||
-	    argv[1]->type != MPR_TYPE_STRING) {
-		ejsSetErrorMsg(eid, "split invalid arguments");
-		return -1;
-	}
-	separator = mprToString(argv[0]);
-	s         = mprToString(argv[1]);
-	if (argc == 3) {
-		maxcount = mprToInt(argv[2]);
-	}
-
-	ret = mprArray("list");
-
-	while ((p = strstr(s, separator))) {
-		char *s2 = talloc_strndup(tmp_ctx, s, (int)(p-s));
-		mprAddArray(&ret, count++, mprString(s2));
-		talloc_free(s2);
-		s = p + strlen(separator);
-		if (maxcount != 0 && count >= maxcount) {
-			break;
-		}
-	}
-	if (*s) {
-		mprAddArray(&ret, count++, mprString(s));
-	}
-	talloc_free(tmp_ctx);
-	mpr_Return(eid, ret);
-	return 0;
-}
-
-/*
-  usage:
-    str = substr(orig[, start_offset[, length]]);
-
-	special cases:
-		if start_offset < 0 then start_offset+=strlen(orig)
-		if length < 0 then length+=strlen(orig)-start_offset
-
-	(as found in many other languages)
-*/
-static int ejs_substr(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	int start_offset = 0;
-	int length = 0;
-	const char *orig;
-	char *target;
-	
-	if (argc < 1 || argc > 3 ||
-	    argv[0]->type != MPR_TYPE_STRING) {
-		ejsSetErrorMsg(eid, "substr invalid arguments");
-		return -1;
-	}
-
-	if (argc == 1) {
-		mpr_Return(eid, *argv[0]);
-		return 0;
-	}
-
-	orig = mprToString(argv[0]);
-	start_offset = mprToInt(argv[1]);
-	length = strlen(orig);
-	if (start_offset < 0) start_offset += strlen(orig);
-	if (start_offset < 0 || start_offset > strlen(orig)) {
-		ejsSetErrorMsg(eid, "substr arg 2 out of bounds ([%s], %d)", orig, start_offset);
-		return -1;
-	}
-
-	if (argc == 3) {
-		length = mprToInt(argv[2]);
-		if (length < 0) length += strlen(orig) - start_offset;
-		if (length < 0 || length+start_offset > strlen(orig)) {
-			ejsSetErrorMsg(eid, "substr arg 3 out of bounds ([%s], %d, %d)", orig, start_offset, length);
-			return -1;
-		}
-	}
-
-	target = talloc_strndup(mprMemCtx(), orig+start_offset, length);
-	
-	mpr_Return(eid, mprString(target));
-
-	talloc_free(target);
-
-	return 0;
-}
-
-/*
-  usage:
-     str = join("DC=", list);
-*/
-static int ejs_join(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	int i;
-	const char *separator;
-	char *ret = NULL;
-	const char **list;
-	TALLOC_CTX *tmp_ctx = talloc_new(mprMemCtx());
-	if (argc != 2 ||
-	    argv[0]->type != MPR_TYPE_STRING ||
-	    argv[1]->type != MPR_TYPE_OBJECT) {
-		ejsSetErrorMsg(eid, "join invalid arguments");
-		return -1;
-	}
-
-	separator = mprToString(argv[0]);
-	list      = mprToArray(tmp_ctx, argv[1]);
-
-	if (list == NULL || list[0] == NULL) {
-		talloc_free(tmp_ctx);
-		mpr_Return(eid, mprString(NULL));
-		return 0;
-	}
-	
-	ret = talloc_strdup(tmp_ctx, list[0]);
-	if (ret == NULL) {
-		goto failed;
-	}
-	for (i=1;list[i];i++) {
-		ret = talloc_asprintf_append_buffer(ret, "%s%s", separator, list[i]);
-		if (ret == NULL) {
-			goto failed;
-		}
-	}
-	mpr_Return(eid, mprString(ret));
-	talloc_free(tmp_ctx);
-	return 0;
-failed:
-	ejsSetErrorMsg(eid, "out of memory");
-	return -1;
-}
-
-
-/*
-  blergh, C certainly makes this hard!
-  usage:
-     str = sprintf("i=%d s=%7s", 7, "foo");
-*/
-typedef char *(*_asprintf_append_t)(char *, const char *, ...);
-static int ejs_sprintf(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	const char *format;
-	const char *p;
-	char *ret;
-	int a = 1;
-	_asprintf_append_t _asprintf_append;
-	TALLOC_CTX *tmp_ctx;
-	if (argc < 1 || argv[0]->type != MPR_TYPE_STRING) {
-		ejsSetErrorMsg(eid, "sprintf invalid arguments");
-		return -1;
-	}
-	format = mprToString(argv[0]);
-	tmp_ctx = talloc_new(mprMemCtx());
-	ret = talloc_strdup(tmp_ctx, "");
-
-	/* avoid all the format string warnings */
-	_asprintf_append = (_asprintf_append_t)talloc_asprintf_append_buffer;
-
-	/*
-	  hackity hack ...
-	*/
-	while ((p = strchr(format, '%'))) {
-		char *fmt2;
-		int len, len_count=0;
-		char *tstr;
-		ret = talloc_asprintf_append_buffer(ret, "%*.*s", 
-					     (int)(p-format), (int)(p-format), 
-					     format);
-		if (ret == NULL) goto failed;
-		format += (int)(p-format);
-		len = strcspn(p+1, "dxuiofgGpXeEFcs%") + 1;
-		fmt2 = talloc_strndup(tmp_ctx, p, len+1);
-		if (fmt2 == NULL) goto failed;
-		len_count = count_chars(fmt2, '*');
-		/* find the type string */
-		tstr = &fmt2[len];
-		while (tstr > fmt2 && isalpha((unsigned char)tstr[-1])) {
-			tstr--;
-		}
-		if (strcmp(tstr, "%") == 0) {
-			ret = talloc_asprintf_append_buffer(ret, "%%");
-			if (ret == NULL) {
-				goto failed;
-			}
-			format += len+1;
-			continue;
-		}
-		if (len_count > 2 || 
-		    argc < a + len_count + 1) {
-			ejsSetErrorMsg(eid, "sprintf: not enough arguments for format");
-			goto failed;
-		}
-#define FMT_ARG(fn, type) do { \
-			switch (len_count) { \
-			case 0: \
-				ret = _asprintf_append(ret, fmt2, \
-							     (type)fn(argv[a])); \
-				break; \
-			case 1: \
-				ret = _asprintf_append(ret, fmt2, \
-							     (int)mprVarToNumber(argv[a]), \
-							     (type)fn(argv[a+1])); \
-				break; \
-			case 2: \
-				ret = _asprintf_append(ret, fmt2, \
-							     (int)mprVarToNumber(argv[a]), \
-							     (int)mprVarToNumber(argv[a+1]), \
-							     (type)fn(argv[a+2])); \
-				break; \
-			} \
-			a += len_count + 1; \
-			if (ret == NULL) { \
-				goto failed; \
-			} \
-} while (0)
-
-		if (strcmp(tstr, "s")==0)        FMT_ARG(mprToString,    const char *);
-		else if (strcmp(tstr, "c")==0)   FMT_ARG(*mprToString,   char);
-		else if (strcmp(tstr, "d")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "ld")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "lld")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "x")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "lx")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "llx")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "X")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "lX")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "llX")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "u")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "lu")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "llu")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "i")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "li")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "lli")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "o")==0)   FMT_ARG(mprVarToNumber, int);
-		else if (strcmp(tstr, "lo")==0)  FMT_ARG(mprVarToNumber, long);
-		else if (strcmp(tstr, "llo")==0) FMT_ARG(mprVarToNumber, long long);
-		else if (strcmp(tstr, "f")==0)   FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "lf")==0)  FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "g")==0)   FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "lg")==0)  FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "e")==0)   FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "le")==0)  FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "E")==0)   FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "lE")==0)  FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "F")==0)   FMT_ARG(mprVarToFloat,  double);
-		else if (strcmp(tstr, "lF")==0)  FMT_ARG(mprVarToFloat,  double);
-		else {
-			ejsSetErrorMsg(eid, "sprintf: unknown format string '%s'", fmt2);
-			goto failed;
-		}
-		format += len+1;
-	}
-
-	ret = talloc_asprintf_append_buffer(ret, "%s", format);
-	mpr_Return(eid, mprString(ret));
-	talloc_free(tmp_ctx);
-	return 0;	   
-	
-failed:
-	talloc_free(tmp_ctx);
-	return -1;
-}
-
-/*
-  used to build your own print function
-     str = vsprintf(args);
-*/
-static int ejs_vsprintf(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar **args, *len, *v;
-	int i, ret, length;
-	if (argc != 1 || argv[0]->type != MPR_TYPE_OBJECT) {
-		ejsSetErrorMsg(eid, "vsprintf invalid arguments");
-		return -1;
-	}
-	v = argv[0];
-	len = mprGetProperty(v, "length", NULL);
-	if (len == NULL) {
-		ejsSetErrorMsg(eid, "vsprintf takes an array");
-		return -1;
-	}
-	length = mprToInt(len);
-	args = talloc_array(mprMemCtx(), struct MprVar *, length);
-	if (args == NULL) {
-		return -1;
-	}
-
-	for (i=0;i<length;i++) {
-		char idx[16];
-		mprItoa(i, idx, sizeof(idx));
-		args[i] = mprGetProperty(v, idx, NULL);
-	}
-	
-	ret = ejs_sprintf(eid, length, args);
-	talloc_free(args);
-	return ret;
-}
-
-
-/*
-  encode a string, replacing all non-alpha with %02x form
-*/
-static int ejs_encodeURIComponent(MprVarHandle eid, int argc, char **argv)
-{
-	int i, j, count=0;
-	const char *s;
-	char *ret;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "encodeURIComponent invalid arguments");
-		return -1;
-	}
-	
-	s = argv[0];
-
-	for (i=0;s[i];i++) {
-		if (!isalnum(s[i])) count++;
-	}
-	
-	ret = talloc_array(mprMemCtx(), char, i + count*2 + 1);
-	if (ret == NULL) {
-		return -1;
-	}
-	for (i=j=0;s[i];i++,j++) {
-		if (!isalnum(s[i])) {
-			snprintf(ret+j, 4, "%%%02X", (unsigned)s[i]);
-			j += 2;
-		} else {
-			ret[j] = s[i];
-		}
-	}
-	ret[j] = 0;
-	mpr_Return(eid, mprString(ret));
-	talloc_free(ret);
-	return 0;
-}
-
-/*
-  encode a string, replacing all non-alpha of %02x form
-*/
-static int ejs_decodeURIComponent(MprVarHandle eid, int argc, char **argv)
-{
-	int i, j, count=0;
-	const char *s;
-	char *ret;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "decodeURIComponent invalid arguments");
-		return -1;
-	}
-	
-	s = argv[0];
-
-	ret = talloc_array(mprMemCtx(), char, strlen(s) + 1);
-	if (ret == NULL) {
-		return -1;
-	}
-
-	for (i=j=0;s[i];i++,j++) {
-		if (s[i] == '%') {
-			unsigned c;
-			if (sscanf(s+i+1, "%02X", &c) != 1) {
-				ejsSetErrorMsg(eid, "decodeURIComponent bad format");
-				return -1;
-			}
-			ret[j] = c;
-			i += 2;
-		} else {
-			ret[j] = s[i];
-		}
-		if (!isalnum(s[i])) count++;
-	}
-	
-	ret[j] = 0;
-	mpr_Return(eid, mprString(ret));
-	talloc_free(ret);
-	return 0;
-}
-
-/*
-  initialise string ejs subsystem
-*/
-static int ejs_string_init(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *obj = mprInitObject(eid, "string", argc, argv);
-
-	mprSetCFunction(obj, "substr", ejs_substr);
-	mprSetStringCFunction(obj, "strlen", ejs_strlen);
-	mprSetStringCFunction(obj, "strlower", ejs_strlower);
-	mprSetStringCFunction(obj, "strupper", ejs_strupper);
-	mprSetStringCFunction(obj, "strstr", ejs_strstr);
-	mprSetStringCFunction(obj, "strspn", ejs_strspn);
-	mprSetCFunction(obj, "split", ejs_split);
-	mprSetCFunction(obj, "join", ejs_join);
-	mprSetCFunction(obj, "sprintf", ejs_sprintf);
-	mprSetCFunction(obj, "vsprintf", ejs_vsprintf);
-	mprSetStringCFunction(obj, "encodeURIComponent", ejs_encodeURIComponent);
-	mprSetStringCFunction(obj, "decodeURIComponent", ejs_decodeURIComponent);
-
-	return 0;
-}
-
-/*
-  setup C functions that be called from ejs
-*/
-NTSTATUS smb_setup_ejs_string(void)
-{
-	ejsDefineCFunction(-1, "string_init", ejs_string_init, NULL, MPR_VAR_SCRIPT_HANDLE);
-	return NT_STATUS_OK;
-}
diff --git a/source4/scripting/ejs/smbcalls_sys.c b/source4/scripting/ejs/smbcalls_sys.c
deleted file mode 100644
index 00599a55bc..0000000000
--- a/source4/scripting/ejs/smbcalls_sys.c
+++ /dev/null
@@ -1,494 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   provide access to system functions
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "scripting/ejs/smbcalls.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/ldb/include/ldb.h"
-#include "system/time.h"
-#include "system/network.h"
-#include "lib/socket/netif.h"
-
-/*
-  return the list of configured network interfaces
-*/
-static int ejs_sys_interfaces(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	int i, count;
-	struct MprVar ret = mprArray("interfaces");
-	struct interface *ifaces;
-
-	load_interfaces(NULL, lp_interfaces(mprLpCtx()), &ifaces);
-
-	count = iface_count(ifaces);
-	for (i=0;i<count;i++) {
-		mprAddArray(&ret, i, mprString(iface_n_ip(ifaces, i)));
-	}
-
-	talloc_free(ifaces);
-	mpr_Return(eid, ret);
-	return 0;	
-}
-
-/*
-  return the hostname from gethostname()
-*/
-static int ejs_sys_hostname(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char name[200];
-	if (gethostname(name, sizeof(name)-1) == -1) {
-		ejsSetErrorMsg(eid, "gethostname failed - %s", strerror(errno));
-		return -1;
-	}
-	mpr_Return(eid, mprString(name));
-	return 0;	
-}
-
-
-/*
-  return current time as seconds and microseconds
-*/
-static int ejs_sys_gettimeofday(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct timeval tv = timeval_current();
-        struct MprVar v = mprObject("timeval");
-	struct MprVar sec = mprCreateIntegerVar(tv.tv_sec);
-	struct MprVar usec = mprCreateIntegerVar(tv.tv_usec);
-
-        mprCreateProperty(&v, "sec", &sec);
-        mprCreateProperty(&v, "usec", &usec);
-	mpr_Return(eid, v);
-	return 0;
-}
-
-/*
-  return current time as a 64 bit nttime value
-*/
-static int ejs_sys_nttime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct timeval tv = timeval_current();
-	struct MprVar v = mprCreateNumberVar(timeval_to_nttime(&tv));
-	mpr_Return(eid, v);
-	return 0;
-}
-
-/*
-  return time as a 64 bit nttime value from a 32 bit time_t value
-*/
-static int ejs_sys_unix2nttime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	NTTIME nt;
-	struct MprVar v;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_unix2nttime invalid arguments");
-		return -1;
-	}
-	unix_to_nt_time(&nt, mprVarToNumber(argv[0]));
-	v = mprCreateNumberVar(nt);
-	mpr_Return(eid, v);
-	return 0;
-}
-
-/*
-  return the GMT time represented by the struct tm argument, as a time_t value
-*/
-static int ejs_sys_gmmktime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *o;
-	struct tm tm;
-	if (argc != 1 || !mprVarIsObject(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_gmmktime invalid arguments");
-		return -1;
-	}
-
-        o = argv[0];
-#define TM_EL(n) tm.n = mprVarToNumber(mprGetProperty(o, #n, NULL))
-	TM_EL(tm_sec);
-	TM_EL(tm_min);
-	TM_EL(tm_hour);
-	TM_EL(tm_mday);
-	TM_EL(tm_mon);
-	TM_EL(tm_year);
-	TM_EL(tm_wday);
-	TM_EL(tm_yday);
-	TM_EL(tm_isdst);
-#undef TM_EL        
-
-	mpr_Return(eid, mprCreateIntegerVar(mktime(&tm)));
-	return 0;
-}
-
-/*
-  return the given time as a gmtime structure
-*/
-static int ejs_sys_gmtime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	time_t t;
-	struct MprVar ret;
-	struct tm *tm;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_gmtime invalid arguments");
-		return -1;
-	}
-	t = (time_t) mprVarToNumber(argv[0]);
-	tm = gmtime(&t);
-	if (tm == NULL) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-		return 0;
-	}
-	ret = mprObject("gmtime");
-#define TM_EL(n) mprSetVar(&ret, #n, mprCreateIntegerVar(tm->n))
-	TM_EL(tm_sec);
-	TM_EL(tm_min);
-	TM_EL(tm_hour);
-	TM_EL(tm_mday);
-	TM_EL(tm_mon);
-	TM_EL(tm_year);
-	TM_EL(tm_wday);
-	TM_EL(tm_yday);
-	TM_EL(tm_isdst);
-#undef TM_EL
-
-	mpr_Return(eid, ret);
-	return 0;
-}
-
-/*
-  return the given NT time as a time_t value
-*/
-static int ejs_sys_nttime2unix(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	time_t t;
-	struct MprVar v;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_ntgmtime invalid arguments");
-		return -1;
-	}
-	t = nt_time_to_unix(mprVarToNumber(argv[0]));
-	v = mprCreateNumberVar(t);
-	mpr_Return(eid, v);
-        return 0;
-}
-
-/*
-  return the given NT time as a gmtime structure
-*/
-static int ejs_sys_ntgmtime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	time_t t;
-	struct MprVar ret;
-	struct tm *tm;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_ntgmtime invalid arguments");
-		return -1;
-	}
-	t = nt_time_to_unix(mprVarToNumber(argv[0]));
-	tm = gmtime(&t);
-	if (tm == NULL) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-		return 0;
-	}
-	ret = mprObject("gmtime");
-#define TM_EL(n) mprSetVar(&ret, #n, mprCreateIntegerVar(tm->n))
-	TM_EL(tm_sec);
-	TM_EL(tm_min);
-	TM_EL(tm_hour);
-	TM_EL(tm_mday);
-	TM_EL(tm_mon);
-	TM_EL(tm_year);
-	TM_EL(tm_wday);
-	TM_EL(tm_yday);
-	TM_EL(tm_isdst);
-#undef TM_EL
-
-	mpr_Return(eid, ret);
-	return 0;
-}
-
-/*
-  return a ldap time string from a nttime
-*/
-static int ejs_sys_ldaptime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char *s;
-	time_t t;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_ldaptime invalid arguments");
-		return -1;
-	}
-	t = nt_time_to_unix(mprVarToNumber(argv[0]));
-	s = ldb_timestring(mprMemCtx(), t);
-	mpr_Return(eid, mprString(s));
-	talloc_free(s);
-	return 0;
-}
-
-/*
-  return a http time string from a nttime
-*/
-static int ejs_sys_httptime(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	char *s;
-	time_t t;
-	if (argc != 1 || !mprVarIsNumber(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_httptime invalid arguments");
-		return -1;
-	}
-	t = nt_time_to_unix(mprVarToNumber(argv[0]));
-	s = http_timestring(mprMemCtx(), t);
-	mpr_Return(eid, mprString(s));
-	talloc_free(s);
-	return 0;
-}
-
-/*
-  unlink a file
-   ok = sys.unlink(fname);
-*/
-static int ejs_sys_unlink(MprVarHandle eid, int argc, char **argv)
-{
-	int ret;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "sys_unlink invalid arguments");
-		return -1;
-	}
-	ret = unlink(argv[0]);
-	mpr_Return(eid, mprCreateBoolVar(ret == 0));
-	return 0;
-}
-
-/*
-  load a file as a string
-  usage:
-     string = sys.file_load(filename);
-*/
-static int ejs_sys_file_load(MprVarHandle eid, int argc, char **argv)
-{
-	char *s;
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "sys_file_load invalid arguments");
-		return -1;
-	}
-
-	s = file_load(argv[0], NULL, mprMemCtx());
-	mpr_Return(eid, mprString(s));
-	talloc_free(s);
-	return 0;
-}
-
-/*
-  save a file from a string
-  usage:
-     ok = sys.file_save(filename, str);
-*/
-static int ejs_sys_file_save(MprVarHandle eid, int argc, char **argv)
-{
-	bool ret;
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "sys_file_save invalid arguments");
-		return -1;
-	}
-	ret = file_save(argv[0], argv[1], strlen(argv[1]));
-	mpr_Return(eid, mprCreateBoolVar(ret));
-	return 0;
-}
-
-/*
-  mkdir()
-  usage:
-     ok = sys.mkdir(dirname, mode);
-*/
-static int ejs_sys_mkdir(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	bool ret;
-	char *name;
-	if (argc != 2) {
-		ejsSetErrorMsg(eid, "sys_mkdir invalid arguments, need mkdir(dirname, mode)");
-		return -1;
-	}
-	if (!mprVarIsString(argv[0]->type)) {
-		ejsSetErrorMsg(eid, "sys_mkdir dirname not a string");
-		return -1;
-	}
-	if (!mprVarIsNumber(argv[1]->type)) {
-		ejsSetErrorMsg(eid, "sys_mkdir mode not a number");
-		return -1;
-	}
-	mprVarToString(&name, 0, NULL, argv[0]);
-	ret = mkdir(name, mprVarToNumber(argv[1]));
-	mpr_Return(eid, mprCreateBoolVar(ret == 0));
-	return 0;
-}
-
-
-/*
-  return fields of a stat() call
-*/
-static struct MprVar mpr_stat(struct stat *st)
-{
-	struct MprVar ret;
-	ret = mprObject("stat");
-
-#define ST_EL(n) mprSetVar(&ret, #n, mprCreateNumberVar(st->n))
-	ST_EL(st_dev);
-	ST_EL(st_ino);
-	ST_EL(st_mode);
-	ST_EL(st_nlink);
-	ST_EL(st_uid);
-	ST_EL(st_gid);
-	ST_EL(st_rdev);
-	ST_EL(st_size);
-	ST_EL(st_blksize);
-	ST_EL(st_blocks);
-	ST_EL(st_atime);
-	ST_EL(st_mtime);
-	ST_EL(st_ctime);
-
-	return ret;
-}
-
-/*
-  usage:
-      var st = sys.stat(filename);
-  returns an object containing struct stat elements
-*/
-static int ejs_sys_stat(MprVarHandle eid, int argc, char **argv)
-{
-	struct stat st;
-	/* validate arguments */
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "sys.stat invalid arguments");
-		return -1;
-	}
-	if (stat(argv[0], &st) != 0) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-	} else {
-		mpr_Return(eid, mpr_stat(&st));
-	}
-	return 0;
-}
-
-/*
-  usage:
-      var st = sys.lstat(filename);
-  returns an object containing struct stat elements
-*/
-static int ejs_sys_lstat(MprVarHandle eid, int argc, char **argv)
-{
-	struct stat st;
-	/* validate arguments */
-	if (argc != 1) {
-		ejsSetErrorMsg(eid, "sys.stat invalid arguments");
-		return -1;
-	}
-	if (lstat(argv[0], &st) != 0) {
-		mpr_Return(eid, mprCreateUndefinedVar());
-	} else {
-		mpr_Return(eid, mpr_stat(&st));
-	}
-	return 0;
-}
-
-/*
-  bitwise AND
-  usage:
-      var z = sys.bitAND(x, 0x70);
-*/
-static int ejs_sys_bitAND(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	int x, y, z;
-
-	if (argc != 2 || 
-	    !mprVarIsNumber(argv[0]->type) ||
-	    !mprVarIsNumber(argv[1]->type)) {
-		ejsSetErrorMsg(eid, "bitand invalid arguments");
-		return -1;
-	}
-	x = mprToInt(argv[0]);
-	y = mprToInt(argv[1]);
-	z = x & y;
-
-	mpr_Return(eid, mprCreateIntegerVar(z));
-	return 0;
-}
-
-/*
-  bitwise OR
-  usage:
-      var z = sys.bitOR(x, 0x70);
-*/
-static int ejs_sys_bitOR(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	int x, y, z;
-
-	if (argc != 2 || 
-	    !mprVarIsNumber(argv[0]->type) ||
-	    !mprVarIsNumber(argv[1]->type)) {
-		ejsSetErrorMsg(eid, "bitand invalid arguments");
-		return -1;
-	}
-	x = mprToInt(argv[0]);
-	y = mprToInt(argv[1]);
-	z = x | y;
-
-	mpr_Return(eid, mprCreateIntegerVar(z));
-	return 0;
-}
-
-/*
-  initialise sys ejs subsystem
-*/
-static int ejs_sys_init(MprVarHandle eid, int argc, struct MprVar **argv)
-{
-	struct MprVar *obj = mprInitObject(eid, "sys", argc, argv);
-
-	mprSetCFunction(obj, "interfaces", ejs_sys_interfaces);
-	mprSetCFunction(obj, "hostname", ejs_sys_hostname);
-	mprSetCFunction(obj, "nttime", ejs_sys_nttime);
-	mprSetCFunction(obj, "gettimeofday", ejs_sys_gettimeofday);
-	mprSetCFunction(obj, "unix2nttime", ejs_sys_unix2nttime);
-	mprSetCFunction(obj, "gmmktime", ejs_sys_gmmktime);
-	mprSetCFunction(obj, "gmtime", ejs_sys_gmtime);
-	mprSetCFunction(obj, "nttime2unix", ejs_sys_nttime2unix);
-	mprSetCFunction(obj, "ntgmtime", ejs_sys_ntgmtime);
-	mprSetCFunction(obj, "ldaptime", ejs_sys_ldaptime);
-	mprSetCFunction(obj, "httptime", ejs_sys_httptime);
-	mprSetCFunction(obj, "mkdir", ejs_sys_mkdir);
-	mprSetStringCFunction(obj, "unlink", ejs_sys_unlink);
-	mprSetStringCFunction(obj, "file_load", ejs_sys_file_load);
-	mprSetStringCFunction(obj, "file_save", ejs_sys_file_save);
-	mprSetStringCFunction(obj, "stat", ejs_sys_stat);
-	mprSetStringCFunction(obj, "lstat", ejs_sys_lstat);
-	mprSetCFunction(obj, "bitAND", ejs_sys_bitAND);
-	mprSetCFunction(obj, "bitOR", ejs_sys_bitOR);
-
-	return 0;
-}
-
-
-/*
-  setup C functions that be called from ejs
-*/
-NTSTATUS smb_setup_ejs_system(void)
-{
-	ejsDefineCFunction(-1, "sys_init", ejs_sys_init, NULL, MPR_VAR_SCRIPT_HANDLE);
-	return NT_STATUS_OK;
-}
diff --git a/source4/scripting/ejs/smbscript.c b/source4/scripting/ejs/smbscript.c
deleted file mode 100644
index db9fc9affa..0000000000
--- a/source4/scripting/ejs/smbscript.c
+++ /dev/null
@@ -1,129 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   Standalone client for ejs scripting.
-
-   Copyright (C) Tim Potter <tpot@samba.org> 2005
-   Copyright (C) Andrew Tridgell 2005
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/appweb/ejs/ejsInternal.h"
-#include "scripting/ejs/smbcalls.h"
-#include "auth/gensec/gensec.h"
-#include "ldb/include/ldb.h"
-#include "dynconfig/dynconfig.h"
-
-static EjsId eid;
-
-_NORETURN_ static void smbscript_ejs_exception(const char *reason)
-{
-	Ejs *ep = ejsPtr(eid);
-	ejsSetErrorMsg(eid, "%s", reason);
-	fprintf(stderr, "%s", ep->error);
-	exit(127);
-}
-
-int main(int argc, const char **argv)
-{
-	EjsHandle handle = 0;
-	MprVar result;
-	char *emsg, *script;
-	size_t script_size;
-	TALLOC_CTX *mem_ctx = talloc_new(NULL);
-	const char **argv_list = NULL;
-	const char *fname;
-	struct MprVar *return_var;
-	int exit_status, i;
-	struct loadparm_context *lp_ctx;
-
-	fault_setup(argv[0]);
-
-	global_loadparm = lp_ctx = loadparm_init(talloc_autofree_context());
-
-	if (getenv("SMB_CONF_PATH")) {
-		lp_load(lp_ctx, getenv("SMB_CONF_PATH"));
-	} else {
-		lp_load(lp_ctx, dyn_CONFIGFILE);
-	}
-
-	gensec_init(lp_ctx);
-	mprSetCtx(mem_ctx);
-
-
-	if (argc < 2) {
-		fprintf(stderr, "You must supply a script name\n");
-		exit(1);
-	}
-
-	fname = argv[1];
-
-	if (ejsOpen(NULL, NULL, NULL) != 0) {
-		fprintf(stderr, "smbscript: ejsOpen(): unable to initialise "
-			"EJS subsystem\n");
-		exit(127);
-	}
-
-	smb_setup_ejs_functions(smbscript_ejs_exception);
-
-	if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
-		fprintf(stderr, "smbscript: ejsOpenEngine(): unable to "
-			"initialise an EJS engine\n");
-		exit(127);
-	}
-
-	/* setup ARGV[] in the ejs environment */
-	for (i=1;argv[i];i++) {
-		argv_list = str_list_add(argv_list, argv[i]);
-	}
-	talloc_steal(mem_ctx, argv_list);
-	mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", argv_list));
-
-	/* load the script and advance past interpreter line*/
-	script = file_load(fname, &script_size, mem_ctx);
-
-	if (!script) {
-		fprintf(stderr, "Unable to load script from '%s'\n", fname);
-		exit(1);
-	}
-
-	/* allow scriptable js */
-	if (strncmp(script, "#!", 2) == 0) {
-		script += strcspn(script, "\r\n");
-		script += strspn(script, "\r\n");
-	}
-	/* and this copes with the ugly exec hack */
-	if (strncmp(script, "exec ", 5) == 0) {
-		script += strcspn(script, "\r\n");
-		script += strspn(script, "\r\n");
-	}
-
-	/* run the script */
-	if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
-		fprintf(stderr, "smbscript: ejsEvalScript(): %s\n", emsg);
-		exit(127);
-	}
-
-	return_var = ejsGetReturnValue(eid);
-	exit_status = mprVarToNumber(return_var);
-
-	ejsClose();
-
-	talloc_free(mem_ctx);
-
-	return exit_status;
-}
diff --git a/source4/scripting/libjs/base.js b/source4/scripting/libjs/base.js
deleted file mode 100644
index 790dfeb3e0..0000000000
--- a/source4/scripting/libjs/base.js
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
-	base js library functions
-	Copyright Andrew Tridgell 2005
-	released under the GNU GPL version 3 or later
-*/
-
-if (global["HAVE_BASE_JS"] != undefined) {
-   return;
-}
-HAVE_BASE_JS=1
-
-/* bring the string functions into the global frame */
-string_init(global);
-
-/*
-  an essential function!
-*/
-function printf()
-{
-	print(vsprintf(arguments));
-}
-
-/*
-  substitute strings of the form ${NAME} in str, replacing
-  with substitutions from subobj
-*/
-function substitute_var(str, subobj)
-{
-	var list = split("${", str);
-	var i;
-	for (i=1;i<list.length;i++) {
-		var list2 = split("}", list[i], 1);
-		if ((list2.length < 2) && (list2[0] + "}" != list[i])) {
-			return undefined;
-		}
-		var key = list2[0];
-		var val;
-		if (typeof(subobj[key]) == "undefined") {
-			val = "${" + key + "}";
-		} else if (typeof(subobj[key]) == "string") {
-			val = subobj[key];
-		} else {
-			var fn = subobj[key];
-			val = fn(key);
-		}
-		list2[0] = "" + val;
-		list[i] = join("", list2);
-	}
-	return join("", list);
-}
diff --git a/source4/scripting/python/config.m4 b/source4/scripting/python/config.m4
index aaf32c5e4e..843c3f7873 100644
--- a/source4/scripting/python/config.m4
+++ b/source4/scripting/python/config.m4
@@ -5,7 +5,7 @@ AC_ARG_VAR([PYTHON_VERSION],[The installed Python
 	will be appended to the Python interpreter
 	canonical name.])
 
-AC_PROG_SWIG(1.3.35)
+AC_PROG_SWIG(1.3.36)
 
 AC_PATH_PROG([PYTHON],[python[$PYTHON_VERSION]])
 if test -z "$PYTHON"; then
diff --git a/source4/scripting/python/config.mk b/source4/scripting/python/config.mk
index b494ee6e8d..c88728a9fd 100644
--- a/source4/scripting/python/config.mk
+++ b/source4/scripting/python/config.mk
@@ -23,7 +23,7 @@ python_misc_OBJ_FILES = $(pyscriptsrcdir)/misc_wrap.o
 
 $(python_misc_OBJ_FILES): CFLAGS+=$(CFLAG_NO_UNUSED_MACROS) $(CFLAG_NO_CAST_QUAL)
 
-_PY_FILES = $(shell find $(pyscriptsrcdir)/samba $(pyscriptsrcdir)/subunit -name "*.py")
+_PY_FILES = $(shell find $(pyscriptsrcdir)/samba ../lib/subunit/python -name "*.py")
 
 $(foreach pyfile, $(_PY_FILES),$(eval $(call python_py_module_template,$(patsubst $(pyscriptsrcdir)/%,%,$(pyfile)),$(pyfile))))
 
@@ -32,6 +32,6 @@ $(eval $(call python_py_module_template,samba/misc.py,$(pyscriptsrcdir)/misc.py)
 EPYDOC_OPTIONS = --no-private --url http://www.samba.org/ --no-sourcecode
 
 epydoc:: pythonmods
-	PYTHONPATH=$(pythonbuilddir) epydoc $(EPYDOC_OPTIONS) samba tdb ldb subunit
+	PYTHONPATH=$(pythonbuilddir):../lib/subunit/python epydoc $(EPYDOC_OPTIONS) samba tdb ldb subunit
 
 install:: installpython
diff --git a/source4/scripting/python/misc.i b/source4/scripting/python/misc.i
index 81be7d5c16..f40e88c6cd 100644
--- a/source4/scripting/python/misc.i
+++ b/source4/scripting/python/misc.i
@@ -31,7 +31,7 @@
 
 %import "stdint.i"
 %include "exception.i"
-%import "../../lib/talloc/talloc.i"
+%import "../../../lib/talloc/talloc.i"
 %import "../../lib/ldb/ldb.i"
 %import "../../auth/credentials/credentials.i"
 %import "../../param/param.i"
diff --git a/source4/scripting/python/misc_wrap.c b/source4/scripting/python/misc_wrap.c
index 3aee83f72c..b669f3e801 100644
--- a/source4/scripting/python/misc_wrap.c
+++ b/source4/scripting/python/misc_wrap.c
@@ -2494,24 +2494,26 @@ SWIG_Python_MustGetPtr(PyObject *obj, swig_type_info *ty, int argnum, int flags)
 #define SWIGTYPE_p_ldb_ldif swig_types[8]
 #define SWIGTYPE_p_ldb_message swig_types[9]
 #define SWIGTYPE_p_ldb_message_element swig_types[10]
-#define SWIGTYPE_p_ldb_result swig_types[11]
-#define SWIGTYPE_p_loadparm_context swig_types[12]
-#define SWIGTYPE_p_loadparm_service swig_types[13]
-#define SWIGTYPE_p_long_long swig_types[14]
-#define SWIGTYPE_p_param_context swig_types[15]
-#define SWIGTYPE_p_param_opt swig_types[16]
-#define SWIGTYPE_p_param_section swig_types[17]
-#define SWIGTYPE_p_security_descriptor swig_types[18]
-#define SWIGTYPE_p_security_token swig_types[19]
-#define SWIGTYPE_p_short swig_types[20]
-#define SWIGTYPE_p_signed_char swig_types[21]
-#define SWIGTYPE_p_unsigned_char swig_types[22]
-#define SWIGTYPE_p_unsigned_int swig_types[23]
-#define SWIGTYPE_p_unsigned_long swig_types[24]
-#define SWIGTYPE_p_unsigned_long_long swig_types[25]
-#define SWIGTYPE_p_unsigned_short swig_types[26]
-static swig_type_info *swig_types[28];
-static swig_module_info swig_module = {swig_types, 27, 0, 0, 0, 0};
+#define SWIGTYPE_p_ldb_module swig_types[11]
+#define SWIGTYPE_p_ldb_parse_tree swig_types[12]
+#define SWIGTYPE_p_ldb_result swig_types[13]
+#define SWIGTYPE_p_loadparm_context swig_types[14]
+#define SWIGTYPE_p_loadparm_service swig_types[15]
+#define SWIGTYPE_p_long_long swig_types[16]
+#define SWIGTYPE_p_param_context swig_types[17]
+#define SWIGTYPE_p_param_opt swig_types[18]
+#define SWIGTYPE_p_param_section swig_types[19]
+#define SWIGTYPE_p_security_descriptor swig_types[20]
+#define SWIGTYPE_p_security_token swig_types[21]
+#define SWIGTYPE_p_short swig_types[22]
+#define SWIGTYPE_p_signed_char swig_types[23]
+#define SWIGTYPE_p_unsigned_char swig_types[24]
+#define SWIGTYPE_p_unsigned_int swig_types[25]
+#define SWIGTYPE_p_unsigned_long swig_types[26]
+#define SWIGTYPE_p_unsigned_long_long swig_types[27]
+#define SWIGTYPE_p_unsigned_short swig_types[28]
+static swig_type_info *swig_types[30];
+static swig_module_info swig_module = {swig_types, 29, 0, 0, 0, 0};
 #define SWIG_TypeQuery(name) SWIG_TypeQueryModule(&swig_module, &swig_module, name)
 #define SWIG_MangledTypeQuery(name) SWIG_MangledTypeQueryModule(&swig_module, &swig_module, name)
 
@@ -3340,6 +3342,8 @@ static swig_type_info _swigt__p_ldb_dn = {"_p_ldb_dn", "struct ldb_dn *|ldb_dn *
 static swig_type_info _swigt__p_ldb_ldif = {"_p_ldb_ldif", "struct ldb_ldif *|ldb_ldif *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_message = {"_p_ldb_message", "ldb_msg *|struct ldb_message *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_message_element = {"_p_ldb_message_element", "struct ldb_message_element *|ldb_message_element *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_ldb_module = {"_p_ldb_module", "struct ldb_module *|ldb_module *", 0, 0, (void*)0, 0};
+static swig_type_info _swigt__p_ldb_parse_tree = {"_p_ldb_parse_tree", "struct ldb_parse_tree *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_ldb_result = {"_p_ldb_result", "struct ldb_result *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_loadparm_context = {"_p_loadparm_context", "struct loadparm_context *|loadparm_context *", 0, 0, (void*)0, 0};
 static swig_type_info _swigt__p_loadparm_service = {"_p_loadparm_service", "struct loadparm_service *|loadparm_service *", 0, 0, (void*)0, 0};
@@ -3369,6 +3373,8 @@ static swig_type_info *swig_type_initial[] = {
   &_swigt__p_ldb_ldif,
   &_swigt__p_ldb_message,
   &_swigt__p_ldb_message_element,
+  &_swigt__p_ldb_module,
+  &_swigt__p_ldb_parse_tree,
   &_swigt__p_ldb_result,
   &_swigt__p_loadparm_context,
   &_swigt__p_loadparm_service,
@@ -3398,6 +3404,8 @@ static swig_cast_info _swigc__p_ldb_dn[] = {  {&_swigt__p_ldb_dn, 0, 0, 0},{0, 0
 static swig_cast_info _swigc__p_ldb_ldif[] = {  {&_swigt__p_ldb_ldif, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_message[] = {  {&_swigt__p_ldb_message, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_message_element[] = {  {&_swigt__p_ldb_message_element, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_ldb_module[] = {  {&_swigt__p_ldb_module, 0, 0, 0},{0, 0, 0, 0}};
+static swig_cast_info _swigc__p_ldb_parse_tree[] = {  {&_swigt__p_ldb_parse_tree, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_ldb_result[] = {  {&_swigt__p_ldb_result, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_loadparm_context[] = {  {&_swigt__p_loadparm_context, 0, 0, 0},{0, 0, 0, 0}};
 static swig_cast_info _swigc__p_loadparm_service[] = {  {&_swigt__p_loadparm_service, 0, 0, 0},{0, 0, 0, 0}};
@@ -3427,6 +3435,8 @@ static swig_cast_info *swig_cast_initial[] = {
   _swigc__p_ldb_ldif,
   _swigc__p_ldb_message,
   _swigc__p_ldb_message_element,
+  _swigc__p_ldb_module,
+  _swigc__p_ldb_parse_tree,
   _swigc__p_ldb_result,
   _swigc__p_loadparm_context,
   _swigc__p_loadparm_service,
diff --git a/source4/scripting/python/samba/provision.py b/source4/scripting/python/samba/provision.py
index 68f61532ad..427ca975b3 100644
--- a/source4/scripting/python/samba/provision.py
+++ b/source4/scripting/python/samba/provision.py
@@ -744,6 +744,8 @@ def setup_samdb(path, setup_path, session_info, credentials, lp,
 
     samdb = SamDB(path, session_info=session_info, 
                   credentials=credentials, lp=lp)
+    if fill == FILL_DRS:
+        return samdb
 
     message("Pre-loading the Samba 4 and AD schema")
     samdb.set_domain_sid(domainsid)
diff --git a/source4/scripting/python/samba/tests/dcerpc/rpcecho.py b/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
index 12638e2397..06790736b8 100644
--- a/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
+++ b/source4/scripting/python/samba/tests/dcerpc/rpcecho.py
@@ -25,7 +25,8 @@ from samba.tests import RpcInterfaceTestCase
 
 class RpcEchoTests(RpcInterfaceTestCase):
     def setUp(self):
-        self.conn = echo.rpcecho("ncalrpc:", self.get_loadparm())
+        self.conn = echo.rpcecho("ncalrpc:", self.get_loadparm(),
+                                 self.get_credentials())
 
     def test_two_contexts(self):
         self.conn2 = echo.rpcecho("ncalrpc:", self.get_loadparm(), basis_connection=self.conn)
diff --git a/source4/scripting/python/subunit/__init__.py b/source4/scripting/python/subunit/__init__.py
deleted file mode 100644
index 406cd8765b..0000000000
--- a/source4/scripting/python/subunit/__init__.py
+++ /dev/null
@@ -1,388 +0,0 @@
-#
-#  subunit: extensions to python unittest to get test results from subprocesses.
-#  Copyright (C) 2005  Robert Collins <robertc@robertcollins.net>
-#  Copyright (C) 2007  Jelmer Vernooij <jelmer@samba.org>
-#
-#  This program is free software; you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 3 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-#
-
-import os
-from StringIO import StringIO
-import sys
-import unittest
-
-def test_suite():
-    import subunit.tests
-    return subunit.tests.test_suite()
-
-
-def join_dir(base_path, path):
-    """
-    Returns an absolute path to C{path}, calculated relative to the parent
-    of C{base_path}.
-
-    @param base_path: A path to a file or directory.
-    @param path: An absolute path, or a path relative to the containing
-    directory of C{base_path}.
-
-    @return: An absolute path to C{path}.
-    """
-    return os.path.join(os.path.dirname(os.path.abspath(base_path)), path)
-
-
-class TestProtocolServer(object):
-    """A class for receiving results from a TestProtocol client."""
-
-    OUTSIDE_TEST = 0
-    TEST_STARTED = 1
-    READING_FAILURE = 2
-    READING_ERROR = 3
-
-    def __init__(self, client, stream=sys.stdout):
-        """Create a TestProtocol server instance.
-
-        client should be an object that provides
-         - startTest
-         - addSuccess
-         - addFailure
-         - addError
-         - stopTest
-        methods, i.e. a TestResult.
-        """
-        self.state = TestProtocolServer.OUTSIDE_TEST
-        self.client = client
-        self._stream = stream
-
-    def _addError(self, offset, line):
-        if (self.state == TestProtocolServer.TEST_STARTED and
-            self.current_test_description == line[offset:-1]):
-            self.state = TestProtocolServer.OUTSIDE_TEST
-            self.current_test_description = None
-            self.client.addError(self._current_test, RemoteError(""))
-            self.client.stopTest(self._current_test)
-            self._current_test = None
-        elif (self.state == TestProtocolServer.TEST_STARTED and
-            self.current_test_description + " [" == line[offset:-1]):
-            self.state = TestProtocolServer.READING_ERROR
-            self._message = ""
-        else:
-            self.stdOutLineReceived(line)
-
-    def _addFailure(self, offset, line):
-        if (self.state == TestProtocolServer.TEST_STARTED and
-            self.current_test_description == line[offset:-1]):
-            self.state = TestProtocolServer.OUTSIDE_TEST
-            self.current_test_description = None
-            self.client.addFailure(self._current_test, RemoteError())
-            self.client.stopTest(self._current_test)
-        elif (self.state == TestProtocolServer.TEST_STARTED and
-            self.current_test_description + " [" == line[offset:-1]):
-            self.state = TestProtocolServer.READING_FAILURE
-            self._message = ""
-        else:
-            self.stdOutLineReceived(line)
-
-    def _addSuccess(self, offset, line):
-        if (self.state == TestProtocolServer.TEST_STARTED and
-            self.current_test_description == line[offset:-1]):
-            self.client.addSuccess(self._current_test)
-            self.client.stopTest(self._current_test)
-            self.current_test_description = None
-            self._current_test = None
-            self.state = TestProtocolServer.OUTSIDE_TEST
-        else:
-            self.stdOutLineReceived(line)
-
-    def _appendMessage(self, line):
-        if line[0:2] == " ]":
-            # quoted ] start
-            self._message += line[1:]
-        else:
-            self._message += line
-
-    def endQuote(self, line):
-        if self.state == TestProtocolServer.READING_FAILURE:
-            self.state = TestProtocolServer.OUTSIDE_TEST
-            self.current_test_description = None
-            self.client.addFailure(self._current_test,
-                                   RemoteError(self._message))
-            self.client.stopTest(self._current_test)
-        elif self.state == TestProtocolServer.READING_ERROR:
-            self.state = TestProtocolServer.OUTSIDE_TEST
-            self.current_test_description = None
-            self.client.addError(self._current_test,
-                                 RemoteError(self._message))
-            self.client.stopTest(self._current_test)
-        else:
-            self.stdOutLineReceived(line)
-
-    def lineReceived(self, line):
-        """Call the appropriate local method for the received line."""
-        if line == "]\n":
-            self.endQuote(line)
-        elif (self.state == TestProtocolServer.READING_FAILURE or
-              self.state == TestProtocolServer.READING_ERROR):
-            self._appendMessage(line)
-        else:
-            parts = line.split(None, 1)
-            if len(parts) == 2:
-                cmd, rest = parts
-                offset = len(cmd) + 1
-                cmd = cmd.strip(':')
-                if cmd in ('test', 'testing'):
-                    self._startTest(offset, line)
-                elif cmd == 'error':
-                    self._addError(offset, line)
-                elif cmd == 'failure':
-                    self._addFailure(offset, line)
-                elif cmd in ('success', 'successful'):
-                    self._addSuccess(offset, line)
-                else:
-                    self.stdOutLineReceived(line)
-            else:
-                self.stdOutLineReceived(line)
-
-    def lostConnection(self):
-        """The input connection has finished."""
-        if self.state == TestProtocolServer.TEST_STARTED:
-            self.client.addError(self._current_test,
-                                 RemoteError("lost connection during test '%s'"
-                                             % self.current_test_description))
-            self.client.stopTest(self._current_test)
-        elif self.state == TestProtocolServer.READING_ERROR:
-            self.client.addError(self._current_test,
-                                 RemoteError("lost connection during "
-                                             "error report of test "
-                                             "'%s'" %
-                                             self.current_test_description))
-            self.client.stopTest(self._current_test)
-        elif self.state == TestProtocolServer.READING_FAILURE:
-            self.client.addError(self._current_test,
-                                 RemoteError("lost connection during "
-                                             "failure report of test "
-                                             "'%s'" %
-                                             self.current_test_description))
-            self.client.stopTest(self._current_test)
-
-    def readFrom(self, pipe):
-        for line in pipe.readlines():
-            self.lineReceived(line)
-        self.lostConnection()
-
-    def _startTest(self, offset, line):
-        """Internal call to change state machine. Override startTest()."""
-        if self.state == TestProtocolServer.OUTSIDE_TEST:
-            self.state = TestProtocolServer.TEST_STARTED
-            self._current_test = RemotedTestCase(line[offset:-1])
-            self.current_test_description = line[offset:-1]
-            self.client.startTest(self._current_test)
-        else:
-            self.stdOutLineReceived(line)
-
-    def stdOutLineReceived(self, line):
-        self._stream.write(line)
-
-
-class RemoteException(Exception):
-    """An exception that occured remotely to python."""
-
-    def __eq__(self, other):
-        try:
-            return self.args == other.args
-        except AttributeError:
-            return False
-
-
-class TestProtocolClient(unittest.TestResult):
-    """A class that looks like a TestResult and informs a TestProtocolServer."""
-
-    def __init__(self, stream):
-        super(TestProtocolClient, self).__init__()
-        self._stream = stream
-
-    def addError(self, test, error):
-        """Report an error in test test."""
-        self._stream.write("error: %s [\n" % (test.shortDescription() or str(test)))
-        for line in self._exc_info_to_string(error, test).splitlines():
-            self._stream.write("%s\n" % line)
-        self._stream.write("]\n")
-        super(TestProtocolClient, self).addError(test, error)
-
-    def addFailure(self, test, error):
-        """Report a failure in test test."""
-        self._stream.write("failure: %s [\n" % (test.shortDescription() or str(test)))
-        for line in self._exc_info_to_string(error, test).splitlines():
-            self._stream.write("%s\n" % line)
-        self._stream.write("]\n")
-        super(TestProtocolClient, self).addFailure(test, error)
-
-    def addSuccess(self, test):
-        """Report a success in a test."""
-        self._stream.write("successful: %s\n" % (test.shortDescription() or str(test)))
-        super(TestProtocolClient, self).addSuccess(test)
-
-    def startTest(self, test):
-        """Mark a test as starting its test run."""
-        self._stream.write("test: %s\n" % (test.shortDescription() or str(test)))
-        super(TestProtocolClient, self).startTest(test)
-
-
-def RemoteError(description=""):
-    if description == "":
-        description = "\n"
-    return (RemoteException, RemoteException(description), None)
-
-
-class RemotedTestCase(unittest.TestCase):
-    """A class to represent test cases run in child processes."""
-
-    def __eq__ (self, other):
-        try:
-            return self.__description == other.__description
-        except AttributeError:
-            return False
-
-    def __init__(self, description):
-        """Create a psuedo test case with description description."""
-        self.__description = description
-
-    def error(self, label):
-        raise NotImplementedError("%s on RemotedTestCases is not permitted." %
-            label)
-
-    def setUp(self):
-        self.error("setUp")
-
-    def tearDown(self):
-        self.error("tearDown")
-
-    def shortDescription(self):
-        return self.__description
-
-    def id(self):
-        return "%s.%s" % (self._strclass(), self.__description)
-
-    def __str__(self):
-        return "%s (%s)" % (self.__description, self._strclass())
-
-    def __repr__(self):
-        return "<%s description='%s'>" % \
-               (self._strclass(), self.__description)
-
-    def run(self, result=None):
-        if result is None: result = self.defaultTestResult()
-        result.startTest(self)
-        result.addError(self, RemoteError("Cannot run RemotedTestCases.\n"))
-        result.stopTest(self)
-
-    def _strclass(self):
-        cls = self.__class__
-        return "%s.%s" % (cls.__module__, cls.__name__)
-
-
-class ExecTestCase(unittest.TestCase):
-    """A test case which runs external scripts for test fixtures."""
-
-    def __init__(self, methodName='runTest'):
-        """Create an instance of the class that will use the named test
-           method when executed. Raises a ValueError if the instance does
-           not have a method with the specified name.
-        """
-        unittest.TestCase.__init__(self, methodName)
-        testMethod = getattr(self, methodName)
-        self.script = join_dir(sys.modules[self.__class__.__module__].__file__,
-                               testMethod.__doc__)
-
-    def countTestCases(self):
-        return 1
-
-    def run(self, result=None):
-        if result is None: result = self.defaultTestResult()
-        self._run(result)
-
-    def debug(self):
-        """Run the test without collecting errors in a TestResult"""
-        self._run(unittest.TestResult())
-
-    def _run(self, result):
-        protocol = TestProtocolServer(result)
-        output = os.popen(self.script, mode='r')
-        protocol.readFrom(output)
-
-
-class IsolatedTestCase(unittest.TestCase):
-    """A TestCase which runs its tests in a forked process."""
-
-    def run(self, result=None):
-        if result is None: result = self.defaultTestResult()
-        run_isolated(unittest.TestCase, self, result)
-
-
-class IsolatedTestSuite(unittest.TestSuite):
-    """A TestCase which runs its tests in a forked process."""
-
-    def run(self, result=None):
-        if result is None: result = unittest.TestResult()
-        run_isolated(unittest.TestSuite, self, result)
-
-
-def run_isolated(klass, self, result):
-    """Run a test suite or case in a subprocess, using the run method on klass.
-    """
-    c2pread, c2pwrite = os.pipe()
-    # fixme - error -> result
-    # now fork
-    pid = os.fork()
-    if pid == 0:
-        # Child
-        # Close parent's pipe ends
-        os.close(c2pread)
-        # Dup fds for child
-        os.dup2(c2pwrite, 1)
-        # Close pipe fds.
-        os.close(c2pwrite)
-
-        # at this point, sys.stdin is redirected, now we want
-        # to filter it to escape ]'s.
-        ### XXX: test and write that bit.
-
-        result = TestProtocolClient(sys.stdout)
-        klass.run(self, result)
-        sys.stdout.flush()
-        sys.stderr.flush()
-        # exit HARD, exit NOW.
-        os._exit(0)
-    else:
-        # Parent
-        # Close child pipe ends
-        os.close(c2pwrite)
-        # hookup a protocol engine
-        protocol = TestProtocolServer(result)
-        protocol.readFrom(os.fdopen(c2pread, 'rU'))
-        os.waitpid(pid, 0)
-        # TODO return code evaluation.
-    return result
-
-
-class SubunitTestRunner(object):
-    def __init__(self, stream=sys.stdout):
-        self.stream = stream
-
-    def run(self, test):
-        "Run the given test case or test suite."
-        result = TestProtocolClient(self.stream)
-        test(result)
-        return result
-
diff --git a/source4/selftest/config.mk b/source4/selftest/config.mk
index 9e5983d026..dd440edb53 100644
--- a/source4/selftest/config.mk
+++ b/source4/selftest/config.mk
@@ -49,33 +49,36 @@ quicktestone:: all
 testenv:: everything
 	$(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --socket-wrapper --testenv
 
+testenv-%:: everything
+	SELFTEST_TESTENV=$* $(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --socket-wrapper --testenv
+
 valgrindtest:: valgrindtest-all
 
 valgrindtest-quick:: all
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
 	VALGRIND="valgrind -q --num-callers=30 --log-file=${selftest_prefix}/valgrind.log" \
 	$(SELFTEST) $(SELFTEST_QUICK_OPTS) --immediate --socket-wrapper $(TESTS)
 
 valgrindtest-all:: everything
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
 	VALGRIND="valgrind -q --num-callers=30 --log-file=${selftest_prefix}/valgrind.log" \
 	$(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --immediate --socket-wrapper $(TESTS)
 
 valgrindtest-env:: everything
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/valgrind_run $(LD_LIBPATH_OVERRIDE)" \
 	VALGRIND="valgrind -q --num-callers=30 --log-file=${selftest_prefix}/valgrind.log" \
 	$(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --socket-wrapper --testenv
 
 gdbtest:: gdbtest-all
 
 gdbtest-quick:: all
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
 	$(SELFTEST) $(SELFTEST_QUICK_OPTS) --immediate --socket-wrapper $(TESTS)
 
 gdbtest-all:: everything
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
 	$(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --immediate --socket-wrapper $(TESTS)
 
 gdbtest-env:: everything
-	SMBD_VALGRIND="xterm -n smbd -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
+	SMBD_VALGRIND="xterm -n server -e $(srcdir)/script/gdb_run $(LD_LIBPATH_OVERRIDE)" \
 	$(SELFTEST) $(SELFTEST_NOSLOW_OPTS) --socket-wrapper --testenv
diff --git a/source4/selftest/quick b/source4/selftest/quick
index 3627a87bbe..7bea619f18 100644
--- a/source4/selftest/quick
+++ b/source4/selftest/quick
@@ -35,3 +35,4 @@ rpc.altercontext
 rpc.join
 rpc.handles
 rpc.echo
+smb.signing
diff --git a/source4/selftest/skip b/source4/selftest/skip
index b1313adea0..e3e2d2d525 100644
--- a/source4/selftest/skip
+++ b/source4/selftest/skip
@@ -58,6 +58,4 @@ samba4.ntvfs.cifs.raw.
 ^samba4.net.domopen.*$				# Hangs for some reason
 ^samba4.net.api.become.dc.*$			# Fails
 nss.test						# Fails
-samba4.samba3sam.python		# Conversion from EJS not yet finished
 raw.offline 			# Samba 4 doesn't have much offline support yet
-winreg*  #Does not authenticate against the target server
diff --git a/source4/selftest/test_win.sh b/source4/selftest/test_win.sh
index bc40620af5..17c09e6b26 100755
--- a/source4/selftest/test_win.sh
+++ b/source4/selftest/test_win.sh
@@ -32,7 +32,7 @@ name="NET against Windows 2003"
 testit "$name" smb $WINTEST_DIR/wintest_net.sh $SMBTORTURE_REMOTE_HOST \
 	$SMBTORTURE_USERNAME $SMBTORTURE_PASSWORD $SMBTORTURE_WORKGROUP
 
-name="Windows 2003 against smbd"
+name="Windows 2003 against samba"
 testit "$name" smb $WINTEST_DIR/wintest_client.sh $SMBTORTURE_REMOTE_HOST
 
 dc_tests="RPC-DRSUAPI ncacn_np ncacn_ip_tcp"
diff --git a/source4/selftest/tests.sh b/source4/selftest/tests.sh
index eff06f588e..fa799f51ff 100755
--- a/source4/selftest/tests.sh
+++ b/source4/selftest/tests.sh
@@ -58,12 +58,8 @@ bin/smbtorture -V
 
 samba4srcdir=.
 samba4bindir=$samba4srcdir/bin
-SCRIPTDIR=$samba4srcdir/../testprogs/ejs
 smb4torture="$samba4bindir/smbtorture $TORTURE_OPTIONS"
 
-plantest "js.base" dc "$SCRIPTDIR/base.js" $CONFIGURATION
-plantest "js.ldb" none "$SCRIPTDIR/ldb.js" `pwd` $CONFIGURATION -d 10
-
 # Simple tests for LDAP and CLDAP
 
 for options in "" "--option=socket:testnonblock=true" "-U\$USERNAME%\$PASSWORD --option=socket:testnonblock=true" "-U\$USERNAME%\$PASSWORD"; do
@@ -93,7 +89,7 @@ plantest "ldb" none TEST_DATA_PREFIX=\$PREFIX $LDBDIR/tests/test-tdb.sh
 # that they stay passing
 ncacn_np_tests="RPC-SCHANNEL RPC-JOIN RPC-LSA RPC-DSSETUP RPC-ALTERCONTEXT RPC-MULTIBIND RPC-NETLOGON RPC-HANDLES RPC-SAMSYNC RPC-SAMBA3SESSIONKEY RPC-SAMBA3-GETUSERNAME RPC-SAMBA3-LSA RPC-BINDSAMBA3 RPC-NETLOGSAMBA3 RPC-ASYNCBIND RPC-LSALOOKUP RPC-LSA-GETUSER RPC-SCHANNEL2 RPC-AUTHCONTEXT"
 ncalrpc_tests="RPC-SCHANNEL RPC-JOIN RPC-LSA RPC-DSSETUP RPC-ALTERCONTEXT RPC-MULTIBIND RPC-NETLOGON RPC-DRSUAPI RPC-ASYNCBIND RPC-LSALOOKUP RPC-LSA-GETUSER RPC-SCHANNEL2 RPC-AUTHCONTEXT"
-ncacn_ip_tcp_tests="RPC-SCHANNEL RPC-JOIN RPC-LSA RPC-DSSETUP RPC-ALTERCONTEXT RPC-MULTIBIND RPC-NETLOGON RPC-HANDLES RPC-DSSYNC RPC-ASYNCBIND RPC-LSALOOKUP RPC-LSA-GETUSER RPC-SCHANNEL2 RPC-AUTHCONTEXT"
+ncacn_ip_tcp_tests="RPC-SCHANNEL RPC-JOIN RPC-LSA RPC-DSSETUP RPC-ALTERCONTEXT RPC-MULTIBIND RPC-NETLOGON RPC-HANDLES RPC-DSSYNC RPC-ASYNCBIND RPC-LSALOOKUP RPC-LSA-GETUSER RPC-SCHANNEL2 RPC-AUTHCONTEXT RPC-OBJECTUUID"
 slow_ncacn_np_tests="RPC-SAMLOGON RPC-SAMR RPC-SAMR-USERS RPC-SAMR-PASSWORDS"
 slow_ncalrpc_tests="RPC-SAMR RPC-SAMR-PASSWORDS"
 slow_ncacn_ip_tcp_tests="RPC-SAMR RPC-SAMR-PASSWORDS RPC-CRACKNAMES"
@@ -254,7 +250,7 @@ if test x"${PIDL_TESTS_SKIP}" = x"yes"; then
    echo "Skipping pidl tests - PIDL_TESTS_SKIP=yes"
 elif $PERL -e 'eval require Test::More;' > /dev/null 2>&1; then
   for f in $samba4srcdir/../pidl/tests/*.pl; do
-     plantest "pidl.`basename $f .pl`" none $PERL $f "|" $samba4srcdir/script/harness2subunit.pl
+     plantest "pidl.`basename $f .pl`" none $PERL $f "|" $samba4srcdir/../lib/subunit/harness2subunit.pl
   done
 else 
    echo "Skipping pidl tests - Test::More not installed"
@@ -267,7 +263,7 @@ fi
 
 bbdir=../testprogs/blackbox
 
-plantest "blackbox.ndrdump" dc $samba4srcdir/librpc/tests/test_ndrdump.sh
+plantest "blackbox.ndrdump" none $samba4srcdir/librpc/tests/test_ndrdump.sh
 plantest "blackbox.net" dc $samba4srcdir/utils/tests/test_net.sh "\$SERVER" "\$USERNAME" "\$PASSWORD" "\$DOMAIN"
 plantest "blackbox.kinit" dc $bbdir/test_kinit.sh "\$SERVER" "\$USERNAME" "\$PASSWORD" "\$REALM" "\$DOMAIN" "$PREFIX" $CONFIGURATION 
 plantest "blackbox.cifsdd" dc $samba4srcdir/client/tests/test_cifsdd.sh "\$SERVER" "\$USERNAME" "\$PASSWORD" "\$DOMAIN" 
@@ -285,10 +281,6 @@ for t in "BASE-RW1"; do
     plantest "ntvfs.simple.`normalize_testname $t`" dc $VALGRIND $smb4torture $ADDARGS //\$SERVER/simple -U"\$USERNAME"%"\$PASSWORD" $t
 done
 
-DATADIR=$samba4srcdir/../testdata
-
-plantest "js.samba3sam" none $samba4bindir/smbscript $SCRIPTDIR/samba3sam.js $CONFIGURATION `pwd` $DATADIR/samba3/
-
 # Domain Member Tests
 
 plantest "rpc.echo against member server with local creds" member $VALGRIND $smb4torture ncacn_np:"\$NETBIOSNAME" -U"\$NETBIOSNAME/\$USERNAME"%"\$PASSWORD" RPC-ECHO "$*"
@@ -298,6 +290,46 @@ plantest "rpc.samr.users against member server with local creds" member $VALGRIN
 plantest "rpc.samr.passwords against member server with local creds" member $VALGRIND $smb4torture ncacn_np:"\$NETBIOSNAME" -U"\$NETBIOSNAME/\$USERNAME"%"\$PASSWORD" "RPC-SAMR-PASSWORDS" "$*"
 plantest "blackbox.smbclient against member server with local creds" member $samba4srcdir/client/tests/test_smbclient.sh "\$NETBIOSNAME" "\$USERNAME" "\$PASSWORD" "\$NETBIOSNAME" "$PREFIX" 
 
+# Tests SMB signing
+
+for mech in \
+	"-k no" \
+	"-k no --option=usespnego=no" \
+	"-k no --option=gensec:spengo=no" \
+	"-k yes" \
+	"-k yes --option=gensec:fake_gssapi_krb5=yes --option=gensec:gssapi_krb5=no"; do
+   for signing in \
+	"--signing=on" \
+	"--signing=required"; do
+
+	signoptions="$mech $signing"
+	name="smb.signing on with $signoptions"
+	plantest "$name" dc $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp $signoptions -U"\$USERNAME"%"\$PASSWORD" BASE-XCOPY "$*"
+   done
+done
+
+for mech in \
+	"-k no" \
+	"-k no --option=usespnego=no" \
+	"-k no --option=gensec:spengo=no" \
+	"-k yes" \
+	"-k yes --option=gensec:fake_gssapi_krb5=yes --option=gensec:gssapi_krb5=no"; do
+	signoptions="$mech --signing=off"
+	name="smb.signing on with $signoptions"
+	plantest "$name domain-creds" member $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp $signoptions -U"\$DC_USERNAME"%"\$DC_PASSWORD" BASE-XCOPY "$*"
+done
+for mech in \
+	"-k no" \
+	"-k no --option=usespnego=no" \
+	"-k no --option=gensec:spengo=no"; do
+	signoptions="$mech --signing=off"
+	name="smb.signing on with $signoptions"
+	plantest "$name local-creds" member $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp $signoptions -U"\$NETBIOSNAME/\$USERNAME"%"\$PASSWORD" BASE-XCOPY "$*"
+done
+plantest "smb.signing --signing=yes anon" dc $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp -k no --signing=yes -U% BASE-XCOPY "$*"
+plantest "smb.signing --signing=required anon" dc $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp -k no --signing=required -U% BASE-XCOPY "$*"
+plantest "smb.signing --signing=no anon" member $VALGRIND $smb4torture //"\$NETBIOSNAME"/tmp -k no --signing=no -U% BASE-XCOPY "$*"
+
 NBT_TESTS=`$smb4torture --list | grep "^NBT-" | xargs`
 
 for t in $NBT_TESTS; do
@@ -347,6 +379,7 @@ plantest "samdb.python" none $SUBUNITRUN samba.tests.samdb
 plantest "events.python" none PYTHONPATH="$PYTHONPATH:lib/events" $SUBUNITRUN tests
 plantest "messaging.python" none PYTHONPATH="$PYTHONPATH:lib/messaging/tests" $SUBUNITRUN bindings
 plantest "samba3sam.python" none PYTHONPATH="$PYTHONPATH:dsdb/samdb/ldb_modules/tests" $SUBUNITRUN samba3sam
+plantest "subunit.python" none $SUBUNITRUN subunit
 plantest "rpcecho.python" dc $SUBUNITRUN samba.tests.dcerpc.rpcecho
 plantest "winreg.python" dc $SUBUNITRUN -U\$USERNAME%\$PASSWORD samba.tests.dcerpc.registry
 plantest "ldap.python" dc $PYTHON $samba4srcdir/lib/ldb/tests/python/ldap.py $CONFIGURATION \$SERVER -U\$USERNAME%\$PASSWORD -W \$DOMAIN
diff --git a/source4/setup/provision_basedn_modify.ldif b/source4/setup/provision_basedn_modify.ldif
index 63332e937b..a7b501e8a8 100644
--- a/source4/setup/provision_basedn_modify.ldif
+++ b/source4/setup/provision_basedn_modify.ldif
@@ -77,4 +77,12 @@ subRefs: ${SCHEMADN}
 replace: gPLink
 gPLink: [LDAP://CN={${POLICYGUID}},CN=Policies,CN=System,${DOMAINDN};0]
 -
+replace: wellKnownObjects
+wellKnownObjects: B:32:22b70c67d56e4efb91e9300fca3dc1aa:CN=ForeignSecurityPrincipals,${DOMAINDN}
+wellKnownObjects: B:32:2fbac1870ade11d297c400c04fd8d5cd:CN=Infrastructure,${DOMAINDN}
+wellKnownObjects: B:32:ab1d30f3768811d1aded00c04fd8d5cd:CN=System,${DOMAINDN}
+wellKnownObjects: B:32:a361b2ffffd211d1aa4b00c04fd7d83a:OU=Domain Controllers,${DOMAINDN}
+wellKnownObjects: B:32:aa312825768811d1aded00c04fd8d5cd:CN=Computers,${DOMAINDN}
+wellKnownObjects: B:32:a9d1ca15768811d1aded00c04fd8d5cd:CN=Users,${DOMAINDN}
+-
 ${DOMAINGUID_MOD}
diff --git a/source4/setup/provision_users.ldif b/source4/setup/provision_users.ldif
index 854c42d07c..c61cb805c4 100644
--- a/source4/setup/provision_users.ldif
+++ b/source4/setup/provision_users.ldif
@@ -137,6 +137,66 @@ sAMAccountName: RAS and IAS Servers
 groupType: -2147483644
 isCriticalSystemObject: TRUE
 
+dn: CN=Read-Only Domain Controllers,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: Read-Only Domain Controllers
+description: read-only domain controllers
+objectSid: ${DOMAINSID}-521
+sAMAccountName: Read-Only Domain Controllers
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
+dn: CN=Enterprise Read-Only Domain Controllers,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: Enterprise Read-Only Domain Controllers
+description: enterprise read-only domain controllers
+objectSid: ${DOMAINSID}-498
+sAMAccountName: Enterprise Read-Only Domain Controllers
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
+dn: CN=Certificate Service DCOM Access,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: Certificate Service DCOM Access
+description: Certificate Service DCOM Access
+objectSid: ${DOMAINSID}-574
+sAMAccountName: Certificate Service DCOM Access
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
+dn: CN=Cryptographic Operators,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: Cryptographic Operators
+description: Cryptographic Operators
+objectSid: ${DOMAINSID}-569
+sAMAccountName: Cryptographic Operators
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
+dn: CN=Event Log Readers,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: Event Log Readers
+description: Event Log Readers
+objectSid: ${DOMAINSID}-573
+sAMAccountName: Event Log Readers
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
+dn: CN=IIS_IUSRS,CN=Users,${DOMAINDN}
+objectClass: top
+objectClass: group
+cn: IIS_IUSRS
+description: IIS_IUSRS
+objectSid: ${DOMAINSID}-568
+sAMAccountName: IIS_IUSRS
+groupType: -2147483644
+isCriticalSystemObject: TRUE
+
 dn: CN=Administrators,CN=Builtin,${DOMAINDN}
 objectClass: top
 objectClass: group
diff --git a/source4/setup/schema_samba4.ldif b/source4/setup/schema_samba4.ldif
index 3e129e4f6b..2c007395fb 100644
--- a/source4/setup/schema_samba4.ldif
+++ b/source4/setup/schema_samba4.ldif
@@ -174,6 +174,8 @@ oMSyntax: 20
 
 #Allocated: DSDB_CONTROL_CURRENT_PARTITION_OID 1.3.6.1.4.1.7165.4.3.2
 
+#Allocated: DSDB_CONTROL_REPLICATED_UPDATE_OID 1.3.6.1.4.1.7165.4.3.3
+
 #Allocated: DSDB_EXTENDED_REPLICATED_OBJECTS_OID 1.3.6.1.4.1.7165.4.4.1
 
 #Allocated: (middleName) attributeID: 1.3.6.1.4.1.7165.4.255.1
diff --git a/source4/setup/secrets_dc.ldif b/source4/setup/secrets_dc.ldif
index abc5860cf7..8ae5578e6b 100644
--- a/source4/setup/secrets_dc.ldif
+++ b/source4/setup/secrets_dc.ldif
@@ -22,7 +22,7 @@ realm: ${REALM}
 sAMAccountName: krbtgt
 objectSid: ${DOMAINSID}
 servicePrincipalName: kadmin/changepw
-krb5Keytab: HDB:ldb:${SAM_LDB}:
+krb5Keytab: HDB:samba4:${SAM_LDB}:
 #The trailing : here is a HACK, but it matches the Heimdal format. 
 
 # A hook from our credentials system into HDB, as we must be on a KDC,
diff --git a/source4/smb_server/blob.c b/source4/smb_server/blob.c
index 368b81d18e..4f018a5143 100644
--- a/source4/smb_server/blob.c
+++ b/source4/smb_server/blob.c
@@ -35,7 +35,7 @@
 
 #define BLOB_CHECK_MIN_SIZE(blob, size) do { \
 	if ((blob)->length < (size)) { \
-		return NT_STATUS_INFO_LENGTH_MISMATCH; \
+		return NT_STATUS_INVALID_PARAMETER; \
 	} \
 } while (0)
 
@@ -530,13 +530,14 @@ NTSTATUS smbsrv_pull_passthru_sfileinfo(TALLOC_CTX *mem_ctx,
 
 	switch (level) {
 	case SMB_SFILEINFO_BASIC_INFORMATION:
-		BLOB_CHECK_MIN_SIZE(blob, 36);
+		BLOB_CHECK_MIN_SIZE(blob, 40);
 
 		st->basic_info.in.create_time = pull_nttime(blob->data,  0);
 		st->basic_info.in.access_time = pull_nttime(blob->data,  8);
 		st->basic_info.in.write_time =  pull_nttime(blob->data, 16);
 		st->basic_info.in.change_time = pull_nttime(blob->data, 24);
-		st->basic_info.in.attrib =      IVAL(blob->data,        32);
+		st->basic_info.in.attrib      = IVAL(blob->data,        32);
+		st->basic_info.in.reserved    = IVAL(blob->data,        36);
 
 		return NT_STATUS_OK;
 
@@ -581,6 +582,27 @@ NTSTATUS smbsrv_pull_passthru_sfileinfo(TALLOC_CTX *mem_ctx,
 
 		return NT_STATUS_OK;
 
+
+	case RAW_SFILEINFO_LINK_INFORMATION:
+		if (!bufinfo) {
+			return NT_STATUS_INTERNAL_ERROR;
+		}
+		BLOB_CHECK_MIN_SIZE(blob, 20);
+		st->link_information.in.overwrite = CVAL(blob->data, 0);
+		st->link_information.in.root_fid  = IVAL(blob->data, 8);
+		len                                 = IVAL(blob->data, 16);
+		ofs                                 = 20;
+		str_blob = *blob;
+		str_blob.length = MIN(str_blob.length, ofs+len);
+		smbsrv_blob_pull_string(bufinfo, &str_blob, ofs,
+					&st->link_information.in.new_name,
+					STR_UNICODE);
+		if (st->link_information.in.new_name == NULL) {
+			return NT_STATUS_FOOBAR;
+		}
+
+		return NT_STATUS_OK;
+
 	case RAW_SFILEINFO_RENAME_INFORMATION_SMB2:
 		/* SMB2 uses a different format for rename information */
 		if (!bufinfo) {
diff --git a/source4/smb_server/config.mk b/source4/smb_server/config.mk
index e11968a100..6a1a50ffbf 100644
--- a/source4/smb_server/config.mk
+++ b/source4/smb_server/config.mk
@@ -2,13 +2,21 @@
 #
 [MODULE::SERVICE_SMB]
 INIT_FUNCTION = server_service_smb_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = SMB_SERVER
 
 SERVICE_SMB_OBJ_FILES = $(smb_serversrcdir)/smb_server.o
 
 $(eval $(call proto_header_template,$(smb_serversrcdir)/service_smb_proto.h,$(SERVICE_SMB_OBJ_FILES:.o=.c)))
 
+# samba3 SMB server subsystem
+#
+[MODULE::SERVICE_SAMBA3_SMB]
+INIT_FUNCTION = server_service_samba3_smb_init
+SUBSYSTEM = samba
+
+SERVICE_SAMBA3_SMB_OBJ_FILES = $(smb_serversrcdir)/smb_samba3.o
+
 #######################
 # Start SUBSYSTEM SMB
 [SUBSYSTEM::SMB_SERVER]
diff --git a/source4/smb_server/smb/request.c b/source4/smb_server/smb/request.c
index c7fa2d7d8a..241c262857 100644
--- a/source4/smb_server/smb/request.c
+++ b/source4/smb_server/smb/request.c
@@ -135,7 +135,12 @@ void smbsrv_setup_reply(struct smbsrv_request *req, uint_t wct, size_t buflen)
 	flags2 = FLAGS2_LONG_PATH_COMPONENTS | 
 		FLAGS2_EXTENDED_ATTRIBUTES | 
 		FLAGS2_IS_LONG_NAME;
-	flags2 |= (req->flags2 & (FLAGS2_UNICODE_STRINGS|FLAGS2_EXTENDED_SECURITY));
+#define _SMB_FLAGS2_ECHOED_FLAGS ( \
+	FLAGS2_UNICODE_STRINGS | \
+	FLAGS2_EXTENDED_SECURITY | \
+	FLAGS2_SMB_SECURITY_SIGNATURES \
+)
+	flags2 |= (req->flags2 & _SMB_FLAGS2_ECHOED_FLAGS);
 	if (req->smb_conn->negotiate.client_caps & CAP_STATUS32) {
 		flags2 |= FLAGS2_32_BIT_ERROR_CODES;
 	}
diff --git a/source4/smb_server/smb/sesssetup.c b/source4/smb_server/smb/sesssetup.c
index f45cbf1756..a12bbd5cec 100644
--- a/source4/smb_server/smb/sesssetup.c
+++ b/source4/smb_server/smb/sesssetup.c
@@ -193,16 +193,6 @@ static void sesssetup_nt1_send(struct auth_check_password_request *areq,
 		goto done;
 	}
 
-	/* Force check of the request packet, now we know the session key */
-	smbsrv_signing_check_incoming(req);
-/* TODO: why don't we check the result here? */
-
-	/* Unfortunetly win2k3 as a client doesn't sign the request
-	 * packet here, so we have to force signing to start again */
-
-	smbsrv_signing_restart(req->smb_conn, &session_info->session_key, &sess->nt1.in.password2, 
-			       session_info->server_info->authenticated);
-
 done:
 	status = NT_STATUS_OK;
 failed:
@@ -321,13 +311,8 @@ static void sesssetup_spnego_send(struct gensec_update_request *greq, void *priv
 	if (!NT_STATUS_IS_OK(status)) goto failed;
 
 	skey_status = gensec_session_key(smb_sess->gensec_ctx, &session_key);
-	if (NT_STATUS_IS_OK(skey_status) &&
-	    smbsrv_setup_signing(req->smb_conn, &session_key, NULL)) {
-		/* Force check of the request packet, now we know the session key */
-		smbsrv_signing_check_incoming(req);
-
-		smbsrv_signing_restart(req->smb_conn, &session_key, NULL, 
-				       session_info->server_info->authenticated);
+	if (NT_STATUS_IS_OK(skey_status)) {
+		smbsrv_setup_signing(req->smb_conn, &session_key, NULL);
 	}
 
 	/* Ensure this is marked as a 'real' vuid, not one
diff --git a/source4/smb_server/smb/signing.c b/source4/smb_server/smb/signing.c
index ee4531c8f6..0b5cf56fdb 100644
--- a/source4/smb_server/smb/signing.c
+++ b/source4/smb_server/smb/signing.c
@@ -75,30 +75,6 @@ bool smbsrv_setup_signing(struct smbsrv_connection *smb_conn,
 					 &smb_conn->signing, session_key, response);
 }
 
-void smbsrv_signing_restart(struct smbsrv_connection *smb_conn,
-			    DATA_BLOB *session_key,
-			    DATA_BLOB *response,
-			    bool authenticated_session) 
-{
-	if (!smb_conn->signing.seen_valid) {
-		DEBUG(5, ("Client did not send a valid signature on "
-			  "SPNEGO session setup - ignored, expect good next time\n"));
-		/* force things back on (most clients do not sign this packet)... */
-		smbsrv_setup_signing(smb_conn, session_key, response);
-		smb_conn->signing.next_seq_num = 2;
-
-		/* If mandetory_signing is set, and this was an authenticated logon, then force on */
-		if (smb_conn->signing.mandatory_signing && authenticated_session) {
-			DEBUG(5, ("Configured for mandatory signing, 'good packet seen' forced on\n"));
-			/* if this is mandatory, then
-			 * pretend we have seen a
-			 * valid packet, so we don't
-			 * turn it off */
-			smb_conn->signing.seen_valid = true;
-		}
-	}
-}
-
 bool smbsrv_init_signing(struct smbsrv_connection *smb_conn)
 {
 	smb_conn->signing.mac_key = data_blob(NULL, 0);
@@ -118,10 +94,19 @@ bool smbsrv_init_signing(struct smbsrv_connection *smb_conn)
 		smb_conn->signing.mandatory_signing = true;
 		break;
 	case SMB_SIGNING_AUTO:
+		/* If we are a domain controller, SMB signing is
+		 * really important, as it can prevent a number of
+		 * attacks on communications between us and the
+		 * clients */
+
 		if (lp_server_role(smb_conn->lp_ctx) == ROLE_DOMAIN_CONTROLLER) {
 			smb_conn->signing.allow_smb_signing = true;
 			smb_conn->signing.mandatory_signing = true;
 		} else {
+			/* However, it really sucks (no sendfile, CPU
+			 * overhead) performance-wise when used on a
+			 * file server, so disable it by default (auto
+			 * is the default) on non-DCs */
 			smb_conn->signing.allow_smb_signing = false;
 		}
 		break;
diff --git a/source4/smb_server/smb2/fileinfo.c b/source4/smb_server/smb2/fileinfo.c
index 6c4b8f33d5..82b006c4a1 100644
--- a/source4/smb_server/smb2/fileinfo.c
+++ b/source4/smb_server/smb2/fileinfo.c
@@ -369,7 +369,7 @@ void smb2srv_setinfo_recv(struct smb2srv_request *req)
 	SMB2SRV_SETUP_NTVFS_REQUEST(smb2srv_setinfo_send, NTVFS_ASYNC_STATE_MAY_ASYNC);
 
 	info->in.level			= SVAL(req->in.body, 0x02);
-	SMB2SRV_CHECK(smb2_pull_s32o32_blob(&req->in, info, req->in.body+0x04, &info->in.blob));
+	SMB2SRV_CHECK(smb2_pull_s32o16_blob(&req->in, info, req->in.body+0x04, &info->in.blob));
 	info->in.flags			= IVAL(req->in.body, 0x0C);
 	info->in.file.ntvfs		= smb2srv_pull_handle(req, req->in.body, 0x10);
 
diff --git a/source4/smb_server/smb2/fileio.c b/source4/smb_server/smb2/fileio.c
index 2c322ea587..4f4402ba33 100644
--- a/source4/smb_server/smb2/fileio.c
+++ b/source4/smb_server/smb2/fileio.c
@@ -254,6 +254,12 @@ void smb2srv_read_recv(struct smb2srv_request *req)
 	union smb_read *io;
 
 	SMB2SRV_CHECK_BODY_SIZE(req, 0x30, true);
+
+	/* MS-SMB2 2.2.19 read must have a single byte of zero */
+	if (req->in.body_size - req->in.body_fixed < 1) {
+		smb2srv_send_error(req,  NT_STATUS_INVALID_PARAMETER);
+		return;
+	}
 	SMB2SRV_TALLOC_IO_PTR(io, union smb_read);
 	SMB2SRV_SETUP_NTVFS_REQUEST(smb2srv_read_send, NTVFS_ASYNC_STATE_MAY_ASYNC);
 
diff --git a/source4/smb_server/smb2/keepalive.c b/source4/smb_server/smb2/keepalive.c
index f40bcc485c..ff47d594f0 100644
--- a/source4/smb_server/smb2/keepalive.c
+++ b/source4/smb_server/smb2/keepalive.c
@@ -54,8 +54,13 @@ void smb2srv_keepalive_recv(struct smb2srv_request *req)
 {
 	uint16_t _pad;
 
-	if (req->in.body_size < 0x04) {
-		smb2srv_send_error(req,  NT_STATUS_FOOBAR);
+	if (req->in.body_size != 0x04) {
+		smb2srv_send_error(req,  NT_STATUS_INVALID_PARAMETER);
+		return;
+	}
+
+	if (SVAL(req->in.body, 0x00) != 0x04) {
+		smb2srv_send_error(req,  NT_STATUS_INVALID_PARAMETER);
 		return;
 	}
 
diff --git a/source4/smb_server/smb2/negprot.c b/source4/smb_server/smb2/negprot.c
index d64b36d659..49a2d12ef4 100644
--- a/source4/smb_server/smb2/negprot.c
+++ b/source4/smb_server/smb2/negprot.c
@@ -192,7 +192,7 @@ void smb2srv_negprot_recv(struct smb2srv_request *req)
 	enum ndr_err_code ndr_err;
 
 	if (req->in.body_size < 0x26) {
-		smb2srv_send_error(req,  NT_STATUS_FOOBAR);
+		smbsrv_terminate_connection(req->smb_conn, "Bad body size in SMB2 negprot");
 		return;
 	}
 
@@ -209,7 +209,7 @@ void smb2srv_negprot_recv(struct smb2srv_request *req)
 	io->in.capabilities  = IVAL(req->in.body, 0x08);
 	ndr_err = smbcli_pull_guid(req->in.body, 0xC, &io->in.client_guid);
 	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-		smbsrv_terminate_connection(req->smb_conn, nt_errstr(NT_STATUS_FOOBAR));
+		smbsrv_terminate_connection(req->smb_conn, "Bad GUID in SMB2 negprot");
 		talloc_free(req);
 		return;
 	}
diff --git a/source4/smb_server/smb2/receive.c b/source4/smb_server/smb2/receive.c
index 1fe6f0b877..c3607f0a33 100644
--- a/source4/smb_server/smb2/receive.c
+++ b/source4/smb_server/smb2/receive.c
@@ -153,7 +153,7 @@ static void smb2srv_chain_reply(struct smb2srv_request *p_req)
 	chain_offset = p_req->chain_offset;
 	p_req->chain_offset = 0;
 
-	if (p_req->in.size < (NBT_HDR_SIZE + chain_offset + SMB2_MIN_SIZE)) {
+	if (p_req->in.size < (NBT_HDR_SIZE + chain_offset + SMB2_MIN_SIZE_NO_BODY)) {
 		DEBUG(2,("Invalid SMB2 chained packet at offset 0x%X\n",
 			chain_offset));
 		smbsrv_terminate_connection(p_req->smb_conn, "Invalid SMB2 chained packet");
@@ -184,6 +184,19 @@ static void smb2srv_chain_reply(struct smb2srv_request *p_req)
 	req->in.body_size	= req->in.size	- (NBT_HDR_SIZE+ chain_offset + SMB2_HDR_BODY);
 	req->in.dynamic 	= NULL;
 
+	req->seqnum		= BVAL(req->in.hdr, SMB2_HDR_MESSAGE_ID);
+
+	if (req->in.body_size < 2) {
+		/* error handling for this is different for negprot to 
+		   other packet types */
+		uint16_t opcode	= SVAL(req->in.hdr, SMB2_HDR_OPCODE);
+		if (opcode == SMB2_OP_NEGPROT) {
+			smbsrv_terminate_connection(req->smb_conn, "Bad body size in SMB2 negprot");			
+		} else {
+			smb2srv_send_error(req, NT_STATUS_INVALID_PARAMETER);
+		}
+	}
+
 	buffer_code		= SVAL(req->in.body, 0);
 	req->in.body_fixed	= (buffer_code & ~1);
 	dynamic_size		= req->in.body_size - req->in.body_fixed;
@@ -290,6 +303,10 @@ static NTSTATUS smb2srv_reply(struct smb2srv_request *req)
 	uint64_t uid;
 	uint32_t flags;
 
+	if (SVAL(req->in.hdr, SMB2_HDR_LENGTH) != SMB2_HDR_BODY) {
+		smbsrv_terminate_connection(req->smb_conn, "Invalid SMB2 header length");
+		return NT_STATUS_INVALID_PARAMETER;
+	}
 	opcode			= SVAL(req->in.hdr, SMB2_HDR_OPCODE);
 	req->chain_offset	= IVAL(req->in.hdr, SMB2_HDR_NEXT_COMMAND);
 	req->seqnum		= BVAL(req->in.hdr, SMB2_HDR_MESSAGE_ID);
@@ -297,6 +314,13 @@ static NTSTATUS smb2srv_reply(struct smb2srv_request *req)
 	uid			= BVAL(req->in.hdr, SMB2_HDR_SESSION_ID);
 	flags			= IVAL(req->in.hdr, SMB2_HDR_FLAGS);
 
+	if (req->smb_conn->highest_smb2_seqnum != 0 &&
+	    req->seqnum <= req->smb_conn->highest_smb2_seqnum) {
+		smbsrv_terminate_connection(req->smb_conn, "Invalid SMB2 sequence number");
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+	req->smb_conn->highest_smb2_seqnum = req->seqnum;
+	
 	req->session	= smbsrv_session_find(req->smb_conn, uid, req->request_time);
 	req->tcon	= smbsrv_smb2_tcon_find(req->session, tid, req->request_time);
 
@@ -443,7 +467,7 @@ NTSTATUS smbsrv_recv_smb2_request(void *private, DATA_BLOB blob)
 		return NT_STATUS_OK;
 	}
 
-	if (blob.length < (NBT_HDR_SIZE + SMB2_MIN_SIZE)) {
+	if (blob.length < (NBT_HDR_SIZE + SMB2_MIN_SIZE_NO_BODY)) {
 		DEBUG(2,("Invalid SMB2 packet length count %ld\n", (long)blob.length));
 		smbsrv_terminate_connection(smb_conn, "Invalid SMB2 packet");
 		return NT_STATUS_OK;
@@ -470,6 +494,19 @@ NTSTATUS smbsrv_recv_smb2_request(void *private, DATA_BLOB blob)
 	req->in.body_size	= req->in.size	- (SMB2_HDR_BODY+NBT_HDR_SIZE);
 	req->in.dynamic 	= NULL;
 
+	req->seqnum		= BVAL(req->in.hdr, SMB2_HDR_MESSAGE_ID);
+
+	if (req->in.body_size < 2) {
+		/* error handling for this is different for negprot to 
+		   other packet types */
+		uint16_t opcode	= SVAL(req->in.hdr, SMB2_HDR_OPCODE);
+		if (opcode == SMB2_OP_NEGPROT) {
+			smbsrv_terminate_connection(req->smb_conn, "Bad body size in SMB2 negprot");			
+		} else {
+			smb2srv_send_error(req, NT_STATUS_INVALID_PARAMETER);
+		}
+	}
+
 	buffer_code		= SVAL(req->in.body, 0);
 	req->in.body_fixed	= (buffer_code & ~1);
 	dynamic_size		= req->in.body_size - req->in.body_fixed;
diff --git a/source4/smb_server/smb2/smb2_server.h b/source4/smb_server/smb2/smb2_server.h
index d45e0861af..431add4ed9 100644
--- a/source4/smb_server/smb2/smb2_server.h
+++ b/source4/smb_server/smb2/smb2_server.h
@@ -75,7 +75,7 @@ struct smbsrv_request;
 /* useful way of catching field size errors with file and line number */
 #define SMB2SRV_CHECK_BODY_SIZE(req, size, dynamic) do { \
 	size_t is_size = req->in.body_size; \
-	uint16_t field_size = SVAL(req->in.body, 0); \
+	uint16_t field_size; \
 	uint16_t want_size = ((dynamic)?(size)+1:(size)); \
 	if (is_size < (size)) { \
 		DEBUG(0,("%s: buffer too small 0x%x. Expected 0x%x\n", \
@@ -83,6 +83,7 @@ struct smbsrv_request;
 		smb2srv_send_error(req,  NT_STATUS_INVALID_PARAMETER); \
 		return; \
 	}\
+	field_size = SVAL(req->in.body, 0);       \
 	if (field_size != want_size) { \
 		DEBUG(0,("%s: unexpected fixed body size 0x%x. Expected 0x%x\n", \
 			 __location__, (unsigned)field_size, (unsigned)want_size)); \
diff --git a/source4/smb_server/smb_samba3.c b/source4/smb_server/smb_samba3.c
new file mode 100644
index 0000000000..259d29039d
--- /dev/null
+++ b/source4/smb_server/smb_samba3.c
@@ -0,0 +1,175 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   process incoming connections and fork a samba3 in inetd mode
+
+   Copyright (C) Stefan Metzmacher	2008
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "smbd/service_task.h"
+#include "smbd/service_stream.h"
+#include "smbd/service.h"
+#include "lib/messaging/irpc.h"
+#include "lib/stream/packet.h"
+#include "lib/socket/socket.h"
+#include "libcli/smb2/smb2.h"
+#include "smb_server/smb2/smb2_server.h"
+#include "system/network.h"
+#include "lib/socket/netif.h"
+#include "param/share.h"
+#include "dsdb/samdb/samdb.h"
+#include "param/param.h"
+#include "dynconfig/dynconfig.h"
+#include "smbd/process_model.h"
+
+/*
+  initialise a server_context from a open socket and register a event handler
+  for reading from that socket
+*/
+static void samba3_smb_accept(struct stream_connection *conn)
+{
+	int i;
+	int fd = socket_get_fd(conn->socket);
+	const char *prog;
+	char *argv[2];
+	char *reason;
+
+	close(0);
+	close(1);
+	dup2(fd, 0);
+	dup2(fd, 1);
+	dup2(fd, 2);
+	for (i=3;i<256;i++) {
+		close(i);
+	}
+
+	prog = lp_parm_string(conn->lp_ctx, NULL, "samba3", "smbd");
+
+	if (prog == NULL) {
+		argv[0] = talloc_asprintf(conn, "%s/%s", dyn_BINDIR, "smbd3");
+	}
+	else {
+		argv[0] = talloc_strdup(conn, prog);
+	}
+
+	if (argv[0] == NULL) {
+		stream_terminate_connection(conn, "out of memory");
+		return;
+	}
+	argv[1] = NULL;
+
+	execve(argv[0], argv, environ);
+
+	/*
+	 * Should never get here
+	 */
+	reason = talloc_asprintf(conn, "Could not execute %s", argv[0]);
+	if (reason == NULL) {
+		stream_terminate_connection(conn, "out of memory");
+		return;
+	}
+	stream_terminate_connection(conn, reason);
+	talloc_free(reason);
+}
+
+static const struct stream_server_ops samba3_smb_stream_ops = {
+	.name			= "samba3",
+	.accept_connection	= samba3_smb_accept,
+};
+
+/*
+  setup a listening socket on all the SMB ports for a particular address
+*/
+static NTSTATUS samba3_add_socket(struct event_context *event_context,
+				  struct loadparm_context *lp_ctx,
+				  const struct model_ops *model_ops,
+				  const char *address)
+{
+	const char **ports = lp_smb_ports(lp_ctx);
+	int i;
+	NTSTATUS status;
+
+	for (i=0;ports[i];i++) {
+		uint16_t port = atoi(ports[i]);
+		if (port == 0) continue;
+		status = stream_setup_socket(event_context, lp_ctx,
+					     model_ops, &samba3_smb_stream_ops,
+					     "ip", address, &port,
+					     lp_socket_options(lp_ctx),
+					     NULL);
+		NT_STATUS_NOT_OK_RETURN(status);
+	}
+
+	return NT_STATUS_OK;
+}
+
+
+/*
+  open the smb server sockets
+*/
+static void samba3_smb_task_init(struct task_server *task)
+{
+	NTSTATUS status;
+	const struct model_ops *model_ops;
+
+	model_ops = process_model_startup(task->event_ctx, "standard");
+
+	if (model_ops == NULL) {
+		goto failed;
+	}
+
+	task_server_set_title(task, "task[samba3_smb]");
+
+	if (lp_interfaces(task->lp_ctx)
+	    && lp_bind_interfaces_only(task->lp_ctx)) {
+		int num_interfaces;
+		int i;
+		struct interface *ifaces;
+
+		load_interfaces(task, lp_interfaces(task->lp_ctx), &ifaces);
+
+		num_interfaces = iface_count(ifaces);
+
+		/* We have been given an interfaces line, and been
+		   told to only bind to those interfaces. Create a
+		   socket per interface and bind to only these.
+		*/
+		for(i = 0; i < num_interfaces; i++) {
+			const char *address = iface_n_ip(ifaces, i);
+			status = samba3_add_socket(task->event_ctx,
+						   task->lp_ctx,
+						   model_ops, address);
+			if (!NT_STATUS_IS_OK(status)) goto failed;
+		}
+	} else {
+		/* Just bind to lp_socket_address() (usually 0.0.0.0) */
+		status = samba3_add_socket(task->event_ctx, task->lp_ctx,
+					   model_ops,
+					   lp_socket_address(task->lp_ctx));
+		if (!NT_STATUS_IS_OK(status)) goto failed;
+	}
+
+	return;
+failed:
+	task_server_terminate(task, "Failed to startup samba3 smb task");
+}
+
+/* called at smbd startup - register ourselves as a server service */
+NTSTATUS server_service_samba3_smb_init(void)
+{
+	return register_server_service("samba3_smb", samba3_smb_task_init);
+}
diff --git a/source4/smb_server/smb_server.h b/source4/smb_server/smb_server.h
index 4676fc3e9c..b3c3122765 100644
--- a/source4/smb_server/smb_server.h
+++ b/source4/smb_server/smb_server.h
@@ -386,6 +386,8 @@ struct smbsrv_connection {
 	struct loadparm_context *lp_ctx;
 
 	bool smb2_signing_required;
+
+	uint64_t highest_smb2_seqnum;
 };
 
 struct model_ops;
diff --git a/source4/smbd/config.mk b/source4/smbd/config.mk
index e60f444456..b5babd4d69 100644
--- a/source4/smbd/config.mk
+++ b/source4/smbd/config.mk
@@ -17,9 +17,7 @@ PIDFILE_OBJ_FILES = $(smbdsrcdir)/pidfile.o
 
 $(eval $(call proto_header_template,$(smbdsrcdir)/pidfile.h,$(PIDFILE_OBJ_FILES:.o=.c)))
 
-#################################
-# Start BINARY smbd
-[BINARY::smbd]
+[BINARY::samba]
 INSTALLDIR = SBINDIR
 PRIVATE_DEPENDENCIES = \
 		process_model \
@@ -36,8 +34,6 @@ PRIVATE_DEPENDENCIES = \
 		share \
 		CLUSTER
 
-smbd_OBJ_FILES = $(smbdsrcdir)/server.o
+samba_OBJ_FILES = $(smbdsrcdir)/server.o
 
-MANPAGES += $(smbdsrcdir)/smbd.8
-# End BINARY smbd
-#################################
+MANPAGES += $(smbdsrcdir)/samba.8
diff --git a/source4/smbd/process_model.c b/source4/smbd/process_model.c
index 704e6cc7a2..d99d517d9f 100644
--- a/source4/smbd/process_model.c
+++ b/source4/smbd/process_model.c
@@ -22,6 +22,8 @@
 #include "smbd/process_model.h"
 #include "param/param.h"
 
+static const struct model_ops *process_model_byname(const char *name);
+
 /*
   setup the events for the chosen process model
 */
@@ -99,7 +101,7 @@ _PUBLIC_ NTSTATUS process_model_init(struct loadparm_context *lp_ctx)
 /*
   return the operations structure for a named backend of the specified type
 */
-_PUBLIC_ const struct model_ops *process_model_byname(const char *name)
+static const struct model_ops *process_model_byname(const char *name)
 {
 	int i;
 
diff --git a/source4/smbd/process_model.h b/source4/smbd/process_model.h
index b545212091..6afb66ff20 100644
--- a/source4/smbd/process_model.h
+++ b/source4/smbd/process_model.h
@@ -63,7 +63,8 @@ struct model_ops {
 			 void *);
 
 	/* function to terminate a connection or task */
-	void (*terminate)(struct event_context *, const char *reason);
+	void (*terminate)(struct event_context *, struct loadparm_context *lp_ctx, 
+			  const char *reason);
 
 	/* function to set a title for the connection or task */
 	void (*set_title)(struct event_context *, const char *title);
@@ -78,7 +79,6 @@ struct process_model_critical_sizes {
 extern const struct model_ops single_ops;
 
 const struct model_ops *process_model_startup(struct event_context *ev, const char *model);
-const struct model_ops *process_model_byname(const char *name);
 NTSTATUS register_process_model(const void *_ops);
 NTSTATUS process_model_init(struct loadparm_context *lp_ctx);
 
diff --git a/source4/smbd/process_prefork.c b/source4/smbd/process_prefork.c
index 0d17e5301d..1b369613ff 100644
--- a/source4/smbd/process_prefork.c
+++ b/source4/smbd/process_prefork.c
@@ -189,7 +189,7 @@ static void prefork_new_task(struct event_context *ev,
 
 
 /* called when a task goes down */
-_NORETURN_ static void prefork_terminate(struct event_context *ev, const char *reason) 
+_NORETURN_ static void prefork_terminate(struct event_context *ev, struct loadparm_context *lp_ctx, const char *reason) 
 {
 	DEBUG(2,("prefork_terminate: reason[%s]\n",reason));
 }
diff --git a/source4/smbd/process_single.c b/source4/smbd/process_single.c
index a7a27ef9e0..26afff9930 100644
--- a/source4/smbd/process_single.c
+++ b/source4/smbd/process_single.c
@@ -95,7 +95,7 @@ static void single_new_task(struct event_context *ev,
 
 
 /* called when a task goes down */
-static void single_terminate(struct event_context *ev, const char *reason) 
+static void single_terminate(struct event_context *ev, struct loadparm_context *lp_ctx, const char *reason) 
 {
 	DEBUG(2,("single_terminate: reason[%s]\n",reason));
 }
diff --git a/source4/smbd/process_standard.c b/source4/smbd/process_standard.c
index c8f90209b6..0a864dabb2 100644
--- a/source4/smbd/process_standard.c
+++ b/source4/smbd/process_standard.c
@@ -196,13 +196,14 @@ static void standard_new_task(struct event_context *ev,
 
 
 /* called when a task goes down */
-_NORETURN_ static void standard_terminate(struct event_context *ev, const char *reason) 
+_NORETURN_ static void standard_terminate(struct event_context *ev, struct loadparm_context *lp_ctx, 
+					  const char *reason) 
 {
 	DEBUG(2,("standard_terminate: reason[%s]\n",reason));
 
 	/* this reload_charcnv() has the effect of freeing the iconv context memory,
 	   which makes leak checking easier */
-	reload_charcnv(global_loadparm);
+	reload_charcnv(lp_ctx);
 
 	talloc_free(ev);
 
diff --git a/source4/smbd/process_thread.c b/source4/smbd/process_thread.c
index 540d956420..597cf587f1 100644
--- a/source4/smbd/process_thread.c
+++ b/source4/smbd/process_thread.c
@@ -188,7 +188,7 @@ static void thread_new_task(struct event_context *ev,
 }
 
 /* called when a task goes down */
-static void thread_terminate(struct event_context *event_ctx, const char *reason) 
+static void thread_terminate(struct event_context *event_ctx, struct loadparm_context *lp_ctx, const char *reason) 
 {
 	DEBUG(10,("thread_terminate: reason[%s]\n",reason));
 
diff --git a/source4/smbd/smbd.8.xml b/source4/smbd/samba.8.xml
index a02c2ce80a..e1ec8cabd5 100644
--- a/source4/smbd/smbd.8.xml
+++ b/source4/smbd/samba.8.xml
@@ -1,21 +1,21 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
 <!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
-<refentry id="smbd.8">
+<refentry id="samba.8">
 
 <refmeta>
-	<refentrytitle>smbd</refentrytitle>
+	<refentrytitle>samba</refentrytitle>
 	<manvolnum>8</manvolnum>
 </refmeta>
 
 
 <refnamediv>
-	<refname>smbd</refname>
+	<refname>samba</refname>
 	<refpurpose>server to provide filesharing- and directory services to clients</refpurpose>
 </refnamediv>
 
 <refsynopsisdiv>
 	<cmdsynopsis>
-		<command>smbd</command>
+		<command>samba</command>
 		<arg choice="opt">-i</arg>
 		<arg choice="opt">-M model</arg>
 	</cmdsynopsis>
@@ -26,7 +26,7 @@
 	<para>This program is part of the <citerefentry><refentrytitle>samba</refentrytitle>
 	<manvolnum>7</manvolnum></citerefentry> suite.</para>
 
-	<para><command>smbd</command> is the server daemon that 
+	<para><command>samba</command> is the server daemon that 
 	provides filesharing and directory services to Windows clients. 
 	The server provides filespace and directory services to
 	clients using the SMB (or CIFS) protocol and other 
@@ -51,8 +51,9 @@
 	<manvolnum>5</manvolnum></citerefentry> manual page should be regarded as mandatory reading before 
 	proceeding with installation.</para>
 
-	<para>As of Samba 4, smbd also incorporates all the functionality of 
-	nmbd.</para>
+	<para>As of Samba 4, there is a single daemon that incorporates the 
+		functionality of both smbd and nmbd that are present in older versions 
+		of Samba.</para>
 
 </refsect1>
 
@@ -66,7 +67,7 @@
 		server to run "interactively", not as a daemon, even if the
 		server is executed on the command line of a shell. Setting this
 		parameter negates the implicit deamon mode when run from the
-		command line. <command>smbd</command> also logs to standard
+		command line. <command>samba</command> also logs to standard
 		output, as if the <command>-S</command> parameter had been
 		given.
 		</para></listitem>
@@ -75,7 +76,7 @@
 		<varlistentry>
 		<term>-M model</term>
 		<listitem><para>This parameter can be used to specify the 
-		&quot;process model&quot; smbd should use. This determines 
+		&quot;process model&quot; samba should use. This determines 
 		how concurrent clients are handled. Available process 
 		models include <emphasis>single</emphasis> (everything in 
 		a single process), <emphasis>standard</emphasis> (similar 
diff --git a/source4/smbd/server.c b/source4/smbd/server.c
index 5bd5568913..fd4b21b17f 100644
--- a/source4/smbd/server.c
+++ b/source4/smbd/server.c
@@ -199,7 +199,8 @@ static int binary_smbd_main(const char *binary_name, int argc, const char *argv[
 	extern NTSTATUS server_service_drepl_init(void);
 	extern NTSTATUS server_service_rpc_init(void);
 	extern NTSTATUS server_service_ntp_signd_init(void);
-	init_module_fn static_init[] = { STATIC_smbd_MODULES };
+	extern NTSTATUS server_service_samba3_smb_init(void);
+	init_module_fn static_init[] = { STATIC_samba_MODULES };
 	init_module_fn *shared_init;
 	struct event_context *event_ctx;
 	uint16_t stdin_event_flags;
diff --git a/source4/smbd/service_stream.c b/source4/smbd/service_stream.c
index f27560f6ee..ce5b6519a1 100644
--- a/source4/smbd/service_stream.c
+++ b/source4/smbd/service_stream.c
@@ -61,6 +61,8 @@ void stream_terminate_connection(struct stream_connection *srv_conn, const char
 
 	if (!reason) reason = "unknown reason";
 
+	DEBUG(3,("Terminating connection - '%s'\n", reason));
+
 	srv_conn->terminate = reason;
 
 	if (srv_conn->processing) {
@@ -76,8 +78,8 @@ void stream_terminate_connection(struct stream_connection *srv_conn, const char
 
 	talloc_free(srv_conn->event.fde);
 	srv_conn->event.fde = NULL;
+	model_ops->terminate(event_ctx, srv_conn->lp_ctx, reason);
 	talloc_free(srv_conn);
-	model_ops->terminate(event_ctx, reason);
 }
 
 /**
diff --git a/source4/smbd/service_task.c b/source4/smbd/service_task.c
index 2274685059..9a2903e281 100644
--- a/source4/smbd/service_task.c
+++ b/source4/smbd/service_task.c
@@ -35,7 +35,7 @@ void task_server_terminate(struct task_server *task, const char *reason)
 	struct event_context *event_ctx = task->event_ctx;
 	const struct model_ops *model_ops = task->model_ops;
 	DEBUG(0,("task_server_terminate: [%s]\n", reason));
-	model_ops->terminate(event_ctx, reason);
+	model_ops->terminate(event_ctx, task->lp_ctx, reason);
 	
 	/* don't free this above, it might contain the 'reason' being printed */
 	talloc_free(task);
diff --git a/source4/torture/basic/misc.c b/source4/torture/basic/misc.c
index 24e0324bc3..c129fd586b 100644
--- a/source4/torture/basic/misc.c
+++ b/source4/torture/basic/misc.c
@@ -823,6 +823,7 @@ static struct composite_context *torture_connect_async(
 	smb->in.fallback_to_anonymous=false;
 	smb->in.workgroup=workgroup;
 	lp_smbcli_options(tctx->lp_ctx, &smb->in.options);
+	lp_smbcli_session_options(tctx->lp_ctx, &smb->in.session_options);
 	
 	return smb_composite_connect_send(smb,mem_ctx,
 					  lp_resolve_context(tctx->lp_ctx),ev);
diff --git a/source4/torture/basic/secleak.c b/source4/torture/basic/secleak.c
index 4caeee72a4..ca1fd444d9 100644
--- a/source4/torture/basic/secleak.c
+++ b/source4/torture/basic/secleak.c
@@ -36,8 +36,11 @@ static bool try_failed_login(struct torture_context *tctx, struct smbcli_state *
 	NTSTATUS status;
 	struct smb_composite_sesssetup setup;
 	struct smbcli_session *session;
+	struct smbcli_session_options options;
 
-	session = smbcli_session_init(cli->transport, cli, false);
+	lp_smbcli_session_options(tctx->lp_ctx, &options);
+
+	session = smbcli_session_init(cli->transport, cli, false, options);
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities;
 	setup.in.workgroup = lp_workgroup(tctx->lp_ctx);
diff --git a/source4/torture/config.mk b/source4/torture/config.mk
index 96da10b5df..211d09756d 100644
--- a/source4/torture/config.mk
+++ b/source4/torture/config.mk
@@ -116,7 +116,7 @@ torture_rpc_OBJ_FILES = $(addprefix $(torturesrcdir)/rpc/, \
 		eventlog.o epmapper.o winreg.o initshutdown.o oxidresolve.o remact.o mgmt.o \
 		scanner.o autoidl.o countcalls.o testjoin.o schannel.o netlogon.o remote_pac.o samlogon.o \
 		samsync.o bind.o dssetup.o alter_context.o bench.o samba3rpc.o rpc.o async_bind.o \
-		handles.o frsapi.o)
+		handles.o frsapi.o object_uuid.o)
 
 $(eval $(call proto_header_template,$(torturesrcdir)/rpc/proto.h,$(torture_rpc_OBJ_FILES:.o=.c)))
 
diff --git a/source4/torture/gentest.c b/source4/torture/gentest.c
index af5a95e751..3bf3ad8b1b 100644
--- a/source4/torture/gentest.c
+++ b/source4/torture/gentest.c
@@ -214,7 +214,9 @@ static bool connect_servers(struct event_context *ev,
 		for (j=0;j<NINSTANCES;j++) {
 			NTSTATUS status;
 			struct smbcli_options smb_options;
+			struct smbcli_session_options smb_session_options;
 			lp_smbcli_options(lp_ctx, &smb_options);
+			lp_smbcli_session_options(lp_ctx, &smb_session_options);
 
 			printf("Connecting to \\\\%s\\%s as %s - instance %d\n",
 			       servers[i].server_name, servers[i].share_name, 
@@ -238,7 +240,8 @@ static bool connect_servers(struct event_context *ev,
 								     servers[i].share_name, "A:",
 								     servers[i].credentials,
 								     lp_resolve_context(lp_ctx), ev,
-								     &smb_options);
+								     &smb_options,
+								     &smb_session_options);
 			}
 			if (!NT_STATUS_IS_OK(status)) {
 				printf("Failed to connect to \\\\%s\\%s - %s\n",
@@ -1165,6 +1168,8 @@ static void idle_func_smb2(struct smb2_transport *transport, void *private)
 */
 static bool compare_status(NTSTATUS status1, NTSTATUS status2)
 {
+	char *s;
+
 	if (NT_STATUS_EQUAL(status1, status2)) return true;
 
 	/* one code being an error and the other OK is always an error */
@@ -1178,6 +1183,17 @@ static bool compare_status(NTSTATUS status1, NTSTATUS status2)
 	    ignore_pattern(nt_errstr(status2))) {
 		return true;
 	}
+
+	/* also support ignore patterns of the form NT_STATUS_XX:NT_STATUS_YY
+	   meaning that the first server returns NT_STATUS_XX and the 2nd
+	   returns NT_STATUS_YY */
+	s = talloc_asprintf(current_op.mem_ctx, "%s:%s", 
+			    nt_errstr(status1), 
+			    nt_errstr(status2));
+	if (ignore_pattern(s)) {
+		return true;
+	}
+
 	current_op.mismatch = nt_errstr(status1);
 	return false;
 }
@@ -1348,7 +1364,7 @@ again:
 	} \
 	current_op.status = status[0]; \
 	for (i=1;i<NSERVERS;i++) { \
-		if (!compare_status(status[i], status[0])) { \
+		if (!compare_status(status[0], status[1])) { \
 			printf("status different in %s - %s %s\n", #call, \
 			       nt_errstr(status[0]), nt_errstr(status[i])); \
 			current_op.mismatch = nt_errstr(status[0]); \
@@ -2166,6 +2182,9 @@ static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
 	case RAW_SFILEINFO_MODE_INFORMATION:
 		info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
 		break;
+	case RAW_SFILEINFO_FULL_EA_INFORMATION:
+		info->full_ea_information.in.eas = gen_ea_list();
+		break;
 	case RAW_SFILEINFO_GENERIC:
 	case RAW_SFILEINFO_SEC_DESC:
 	case RAW_SFILEINFO_UNIX_BASIC:
@@ -2222,7 +2241,8 @@ static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
 	do {
 		i = gen_int_range(0, num_levels-1);
 	} while (ignore_pattern(levels[i].name));
-	
+
+	ZERO_STRUCTP(info);
 	info->generic.level = levels[i].level;
 
 	switch (info->generic.level) {
@@ -2279,6 +2299,9 @@ static void gen_setfileinfo(int instance, union smb_setfileinfo *info)
 	case RAW_SFILEINFO_MODE_INFORMATION:
 		info->mode_information.in.mode = gen_bits_mask(0xFFFFFFFF);
 		break;
+	case RAW_SFILEINFO_FULL_EA_INFORMATION:
+		info->full_ea_information.in.eas = gen_ea_list();
+		break;
 
 	case RAW_SFILEINFO_GENERIC:
 	case RAW_SFILEINFO_SEC_DESC:
@@ -2372,9 +2395,8 @@ static bool handler_smb_spathinfo(int instance)
 	union smb_setfileinfo parm[NSERVERS];
 	NTSTATUS status[NSERVERS];
 
-	parm[0].generic.in.file.path = gen_fname_open(instance);
-
 	gen_setfileinfo(instance, &parm[0]);
+	parm[0].generic.in.file.path = gen_fname_open(instance);
 
 	GEN_COPY_PARM;
 
@@ -2743,9 +2765,8 @@ static bool handler_smb2_sfileinfo(int instance)
 	union smb_setfileinfo parm[NSERVERS];
 	NTSTATUS status[NSERVERS];
 
-	parm[0].generic.in.file.fnum = gen_fnum(instance);
-
 	gen_setfileinfo(instance, &parm[0]);
+	parm[0].generic.in.file.fnum = gen_fnum(instance);
 
 	GEN_COPY_PARM;
 	GEN_SET_FNUM_SMB2(generic.in.file.handle);
@@ -2907,12 +2928,11 @@ static int run_test(struct event_context *ev, struct loadparm_context *lp_ctx)
 		current_op.opnum = op;
 		current_op.name = gen_ops[which_op].name;
 		current_op.status = NT_STATUS_OK;
+		talloc_free(current_op.mem_ctx);
 		current_op.mem_ctx = talloc_named(NULL, 0, "%s", current_op.name);
 
 		ret = gen_ops[which_op].handler(instance);
 
-		talloc_free(current_op.mem_ctx);
-
 		gen_ops[which_op].count++;
 		if (NT_STATUS_IS_OK(current_op.status)) {
 			gen_ops[which_op].success_count++;			
diff --git a/source4/torture/ldap/cldap.c b/source4/torture/ldap/cldap.c
index 3730193c86..23b0554c4f 100644
--- a/source4/torture/ldap/cldap.c
+++ b/source4/torture/ldap/cldap.c
@@ -64,7 +64,7 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	n1 = search.out.netlogon;
 
 	search.in.user         = "Administrator";
-	search.in.realm        = n1.nt5_ex.dns_domain;
+	search.in.realm        = n1.data.nt5_ex.dns_domain;
 	search.in.host         = "__cldap_torture__";
 
 	printf("Scanning for netlogon levels\n");
@@ -93,8 +93,8 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	search.in.user = NULL;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 
 	printf("Trying with User=Administrator\n");
 
@@ -102,8 +102,8 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, search.in.user);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
 
 	search.in.version = NETLOGON_NT_VERSION_5;
 	status = cldap_netlogon(cldap, tctx, &search);
@@ -114,8 +114,8 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	search.in.user = NULL;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE);
 
 	printf("Trying with User=Administrator\n");
 
@@ -123,18 +123,18 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
 
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, search.in.user);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN);
 
 	search.in.version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
 
 	printf("Trying with a GUID\n");
 	search.in.realm       = NULL;
-	search.in.domain_guid = GUID_string(tctx, &n1.nt5_ex.domain_uuid);
+	search.in.domain_guid = GUID_string(tctx, &n1.data.nt5_ex.domain_uuid);
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
-	CHECK_STRING(GUID_string(tctx, &search.out.netlogon.nt5_ex.domain_uuid), search.in.domain_guid);
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
+	CHECK_STRING(GUID_string(tctx, &search.out.netlogon.data.nt5_ex.domain_uuid), search.in.domain_guid);
 
 	printf("Trying with a incorrect GUID\n");
 	guid = GUID_random();
@@ -145,53 +145,53 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 
 	printf("Trying with a AAC\n");
 	search.in.acct_control = ACB_WSTRUST|ACB_SVRTRUST;
-	search.in.realm = n1.nt5_ex.dns_domain;
+	search.in.realm = n1.data.nt5_ex.dns_domain;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
 
 	printf("Trying with a zero AAC\n");
 	search.in.acct_control = 0x0;
-	search.in.realm = n1.nt5_ex.dns_domain;
+	search.in.realm = n1.data.nt5_ex.dns_domain;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
 
 	printf("Trying with a zero AAC and user=Administrator\n");
 	search.in.acct_control = 0x0;
 	search.in.user = "Administrator";
-	search.in.realm = n1.nt5_ex.dns_domain;
+	search.in.realm = n1.data.nt5_ex.dns_domain;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "Administrator");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "Administrator");
 
 	printf("Trying with a bad AAC\n");
 	search.in.user = NULL;
 	search.in.acct_control = 0xFF00FF00;
-	search.in.realm = n1.nt5_ex.dns_domain;
+	search.in.realm = n1.data.nt5_ex.dns_domain;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
 
 	printf("Trying with a user only\n");
 	search = empty_search;
 	search.in.user = "Administrator";
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.dns_domain, n1.nt5_ex.dns_domain);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, search.in.user);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
 
 	printf("Trying with just a bad username\n");
 	search.in.user = "___no_such_user___";
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, search.in.user);
-	CHECK_STRING(search.out.netlogon.nt5_ex.dns_domain, n1.nt5_ex.dns_domain);
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, search.in.user);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN_EX);
 
 	printf("Trying with just a bad domain\n");
 	search = empty_search;
@@ -200,29 +200,29 @@ static bool test_cldap_netlogon(struct torture_context *tctx, const char *dest)
 	CHECK_STATUS(status, NT_STATUS_NOT_FOUND);
 
 	printf("Trying with a incorrect domain and correct guid\n");
-	search.in.domain_guid = GUID_string(tctx, &n1.nt5_ex.domain_uuid);
+	search.in.domain_guid = GUID_string(tctx, &n1.data.nt5_ex.domain_uuid);
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.dns_domain, n1.nt5_ex.dns_domain);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 
 	printf("Trying with a incorrect domain and incorrect guid\n");
 	search.in.domain_guid = GUID_string(tctx, &guid);
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_NOT_FOUND);
-	CHECK_STRING(search.out.netlogon.nt5_ex.dns_domain, n1.nt5_ex.dns_domain);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 
 	printf("Trying with a incorrect GUID and correct domain\n");
 	search.in.domain_guid = GUID_string(tctx, &guid);
-	search.in.realm = n1.nt5_ex.dns_domain;
+	search.in.realm = n1.data.nt5_ex.dns_domain;
 	status = cldap_netlogon(cldap, tctx, &search);
 	CHECK_STATUS(status, NT_STATUS_OK);
-	CHECK_STRING(search.out.netlogon.nt5_ex.dns_domain, n1.nt5_ex.dns_domain);
-	CHECK_STRING(search.out.netlogon.nt5_ex.user_name, "");
-	CHECK_VAL(search.out.netlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.dns_domain, n1.data.nt5_ex.dns_domain);
+	CHECK_STRING(search.out.netlogon.data.nt5_ex.user_name, "");
+	CHECK_VAL(search.out.netlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX);
 
 	return true;
 }
@@ -255,9 +255,9 @@ static bool test_cldap_netlogon_flags(struct torture_context *tctx,
 
 	n1 = search.out.netlogon;
 	if (n1.ntver == NETLOGON_NT_VERSION_5)
-		server_type = n1.nt5.server_type;
+		server_type = n1.data.nt5.server_type;
 	else if (n1.ntver == NETLOGON_NT_VERSION_5EX)
-		server_type = n1.nt5_ex.server_type;	
+		server_type = n1.data.nt5_ex.server_type;	
 
 	printf("The word is: %i\n", server_type);
 	if (server_type & NBT_SERVER_PDC)
@@ -366,9 +366,9 @@ static bool test_cldap_netlogon_flag_ds_dns_forest(struct torture_context *tctx,
 
 	n1 = search.out.netlogon;
 	if (n1.ntver == NETLOGON_NT_VERSION_5)
-		server_type = n1.nt5.server_type;
+		server_type = n1.data.nt5.server_type;
 	else if (n1.ntver == NETLOGON_NT_VERSION_5EX)
-		server_type = n1.nt5_ex.server_type;
+		server_type = n1.data.nt5_ex.server_type;
 
 	if (server_type & NBT_SERVER_DS_DNS_FOREST) {
 		struct cldap_search search2;
diff --git a/source4/torture/ldap/schema.c b/source4/torture/ldap/schema.c
index 8437e7f79d..fdb4251c15 100644
--- a/source4/torture/ldap/schema.c
+++ b/source4/torture/ldap/schema.c
@@ -41,6 +41,8 @@ struct test_rootDSE {
 };
 
 struct test_schema_ctx {
+	struct ldb_context *ldb;
+
 	struct ldb_paged_control *ctrl;
 	uint32_t count;
 	bool pending;
@@ -57,8 +59,8 @@ static bool test_search_rootDSE(struct ldb_context *ldb, struct test_rootDSE *ro
 
 	d_printf("Testing RootDSE Search\n");
 
-	ret = ldb_search(ldb, ldb_dn_new(ldb, ldb, NULL), LDB_SCOPE_BASE, 
-			 NULL, NULL, &r);
+	ret = ldb_search(ldb, ldb, &r, ldb_dn_new(ldb, ldb, NULL),
+			 LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) {
 		return false;
 	} else if (r->count != 1) {
@@ -82,15 +84,24 @@ static bool test_search_rootDSE(struct ldb_context *ldb, struct test_rootDSE *ro
 	return true;
 }
 
-static int test_schema_search_callback(struct ldb_context *ldb, void *context, struct ldb_reply *ares)
+static int test_schema_search_callback(struct ldb_request *req, struct ldb_reply *ares)
 {
-	struct test_schema_ctx *actx = talloc_get_type(context, struct test_schema_ctx);
+	struct test_schema_ctx *actx;
 	int ret = LDB_SUCCESS;
 
+	actx = talloc_get_type(req->context, struct test_schema_ctx);
+
+	if (!ares) {
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
+	}
+	if (ares->error != LDB_SUCCESS) {
+		return ldb_request_done(req, ares->error);
+	}
+
 	switch (ares->type) {
 	case LDB_REPLY_ENTRY:
 		actx->count++;
-		ret = actx->callback(actx->private_data, ldb, ares->message);
+		ret = actx->callback(actx->private_data, actx->ldb, ares->message);
 		break;
 
 	case LDB_REPLY_REFERRAL:
@@ -118,21 +129,22 @@ static int test_schema_search_callback(struct ldb_context *ldb, void *context, s
 				actx->pending = true;
 			}
 		}
-		break;
-		
+		talloc_free(ares);
+		return ldb_request_done(req, LDB_SUCCESS);
+
 	default:
 		d_printf("%s: unknown Reply Type %u\n", __location__, ares->type);
-		return LDB_ERR_OTHER;
+		return ldb_request_done(req, LDB_ERR_OTHER);
 	}
 
 	if (talloc_free(ares) == -1) {
 		d_printf("talloc_free failed\n");
 		actx->pending = 0;
-		return LDB_ERR_OPERATIONS_ERROR;
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 	}
 
 	if (ret) {
-		return LDB_ERR_OPERATIONS_ERROR;
+		return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
 	}
 
 	return LDB_SUCCESS;
@@ -149,10 +161,12 @@ static bool test_create_schema_type(struct ldb_context *ldb, struct test_rootDSE
 	int ret;
 	struct test_schema_ctx *actx;
 
-	req = talloc(ldb, struct ldb_request);
-	actx = talloc(req, struct test_schema_ctx);
+	actx = talloc(ldb, struct test_schema_ctx);
+	actx->ldb = ldb;
+	actx->private_data = private_data;
+	actx->callback= callback;
 
-	ctrl = talloc_array(req, struct ldb_control *, 2);
+	ctrl = talloc_array(actx, struct ldb_control *, 2);
 	ctrl[0] = talloc(ctrl, struct ldb_control);
 	ctrl[0]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
 	ctrl[0]->critical = true;
@@ -163,33 +177,30 @@ static bool test_create_schema_type(struct ldb_context *ldb, struct test_rootDSE
 	ctrl[0]->data = control;
 	ctrl[1] = NULL;
 
-	req->operation = LDB_SEARCH;
-	req->op.search.base = ldb_dn_new(req, ldb, root->schemadn);
-	req->op.search.scope = LDB_SCOPE_SUBTREE;
-	req->op.search.tree = ldb_parse_tree(req, filter);
-	if (req->op.search.tree == NULL) return -1;
-	req->op.search.attrs = NULL;
-	req->controls = ctrl;
-	req->context = actx;
-	req->callback = test_schema_search_callback;
-	ldb_set_timeout(ldb, req, 0);
-
-	actx->count		= 0;
-	actx->ctrl		= control;
-	actx->callback		= callback;
-	actx->private_data	= private_data;
+	ret = ldb_build_search_req(&req, ldb, actx,
+				   ldb_dn_new(actx, ldb, root->schemadn),
+				   LDB_SCOPE_SUBTREE,
+				   filter, NULL,
+				   ctrl,
+				   actx, test_schema_search_callback,
+				   NULL);
+
+	actx->ctrl = control;
+	actx->count = 0;
 again:
 	actx->pending		= false;
 
 	ret = ldb_request(ldb, req);
 	if (ret != LDB_SUCCESS) {
 		d_printf("search failed - %s\n", ldb_errstring(ldb));
+		talloc_free(actx);
 		return false;
 	}
 
 	ret = ldb_wait(req->handle, LDB_WAIT_ALL);
        	if (ret != LDB_SUCCESS) {
 		d_printf("search error - %s\n", ldb_errstring(ldb));
+		talloc_free(actx);
 		return false;
 	}
 
@@ -197,6 +208,7 @@ again:
 		goto again;
 
 	d_printf("filter[%s] count[%u]\n", filter, actx->count);
+	talloc_free(actx);
 	return true;
 }
 
diff --git a/source4/torture/ldap/uptodatevector.c b/source4/torture/ldap/uptodatevector.c
index 87b7e09e13..3c491dca05 100644
--- a/source4/torture/ldap/uptodatevector.c
+++ b/source4/torture/ldap/uptodatevector.c
@@ -57,15 +57,14 @@ static bool test_check_uptodatevector(struct torture_context *torture,
 	torture_comment(torture, "Check replUpToDateVector on partition[%s]\n",
 				 ldb_dn_get_linearized(partition_dn));
 
-	ret = ldb_search(ldb, partition_dn, LDB_SCOPE_BASE, 
-			 "(objectClass=*)", attrs, &r);
+	ret = ldb_search(ldb, torture, &r, partition_dn, LDB_SCOPE_BASE, attrs,
+			 "(objectClass=*)");
 	if (ret != LDB_SUCCESS) {
 		return false;
 	} else if (r->count != 1) {
 		talloc_free(r);
 		return false;
 	}
-	talloc_steal(torture, r);
 
 	ZERO_STRUCT(utdv1);
 	utdv_val1 = ldb_msg_find_ldb_val(r->msgs[0], "replUpToDateVector");
@@ -104,15 +103,14 @@ static bool test_check_uptodatevector(struct torture_context *torture,
 		ret = ldb_modify(ldb, msg);
 		if (ret != LDB_SUCCESS) return false;
 
-		ret = ldb_search(ldb, partition_dn, LDB_SCOPE_BASE, 
-				 "(objectClass=*)", attrs, &r);
+		ret = ldb_search(ldb, msg, &r, partition_dn, LDB_SCOPE_BASE,
+				 attrs, "(objectClass=*)");
 		if (ret != LDB_SUCCESS) {
 			return false;
 		} else if (r->count != 1) {
 			talloc_free(r);
 			return false;
 		}
-		talloc_steal(msg, r);
 
 		ZERO_STRUCT(utdv);
 		utdv_val = ldb_msg_find_ldb_val(r->msgs[0], "replUpToDateVector");
diff --git a/source4/torture/local/dbspeed.c b/source4/torture/local/dbspeed.c
index 3d449a5991..9547e9ff74 100644
--- a/source4/torture/local/dbspeed.c
+++ b/source4/torture/local/dbspeed.c
@@ -211,21 +211,18 @@ static bool test_ldb_speed(struct torture_context *torture, const void *_data)
 	for (count=0;timeval_elapsed(&tv) < timelimit;count++) {
 		struct ldb_dn *dn;
 		struct ldb_result *res;
-		char *expr;
 
 		i = random() % torture_entries;
 		dn = ldb_dn_new_fmt(tmp_ctx, ldb, "SID=S-1-5-21-53173311-3623041448-2049097239-%u", i);
-		if (ldb_search(ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &res) != LDB_SUCCESS || res->count != 1) {
+		if (ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL) != LDB_SUCCESS || res->count != 1) {
 			torture_fail(torture, talloc_asprintf(torture, "Failed to find SID %d", i));
 		}
 		talloc_free(res);
 		talloc_free(dn);
-		expr = talloc_asprintf(tmp_ctx, "(UID=%u)", i);
-		if (ldb_search(ldb, NULL, LDB_SCOPE_SUBTREE, expr, NULL, &res) != LDB_SUCCESS || res->count != 1) {
+		if (ldb_search(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE, NULL, "(UID=%u)", i) != LDB_SUCCESS || res->count != 1) {
 			torture_fail(torture, talloc_asprintf(torture, "Failed to find UID %d", i));
 		}
 		talloc_free(res);
-		talloc_free(expr);
 	}
 
 	if (talloc_total_blocks(torture) > 100) {
diff --git a/source4/torture/local/local.c b/source4/torture/local/local.c
index bf53df4a11..fdefbbe131 100644
--- a/source4/torture/local/local.c
+++ b/source4/torture/local/local.c
@@ -23,7 +23,7 @@
 #include "torture/ndr/ndr.h"
 #include "torture/ndr/proto.h"
 #include "torture/auth/proto.h"
-#include "lib/crypto/test_proto.h"
+#include "../lib/crypto/test_proto.h"
 #include "lib/registry/tests/proto.h"
 
 /* ignore me */ static struct torture_suite *
diff --git a/source4/torture/locktest.c b/source4/torture/locktest.c
index 9c7bffb6f4..a511e261cb 100644
--- a/source4/torture/locktest.c
+++ b/source4/torture/locktest.c
@@ -117,8 +117,10 @@ static struct smbcli_state *connect_one(struct event_context *ev,
 	NTSTATUS status;
 	int retries = 10;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(lp_ctx, &options);
+	lp_smbcli_session_options(lp_ctx, &session_options);
 
 	printf("connect_one(%s, %d, %d)\n", share, snum, conn);
 
@@ -164,7 +166,7 @@ static struct smbcli_state *connect_one(struct event_context *ev,
 						share, NULL,
 						servers[snum], 
 						lp_resolve_context(lp_ctx),
-						ev, &options);
+						ev, &options, &session_options);
 		if (!NT_STATUS_IS_OK(status)) {
 			sleep(2);
 		}
diff --git a/source4/torture/locktest2.c b/source4/torture/locktest2.c
index e6c4728f0d..b49b8d256a 100644
--- a/source4/torture/locktest2.c
+++ b/source4/torture/locktest2.c
@@ -138,7 +138,8 @@ static bool try_unlock(struct smbcli_state *c, int fstype,
 return a connection to a server
 *******************************************************/
 static struct smbcli_state *connect_one(char *share, const char **ports,
-					struct smb_options *optionsi,
+					struct smb_options *options,
+					struct smb_options *session_options,
 					struct event_context *ev)
 {
 	struct smbcli_state *c;
@@ -168,7 +169,7 @@ static struct smbcli_state *connect_one(char *share, const char **ports,
 	nt_status = smbcli_full_connection(NULL, 
 			   &c, myname, server_n, ports, share, NULL,
 			   username, lp_workgroup(), password, ev,
-			   options);
+			   options, session_options);
 	if (!NT_STATUS_IS_OK(nt_status)) {
 		DEBUG(0, ("smbcli_full_connection failed with error %s\n", nt_errstr(nt_status)));
 		return NULL;
@@ -185,6 +186,7 @@ static void reconnect(struct smbcli_state *cli[NSERVERS][NCONNECTIONS],
 		      int fnum[NSERVERS][NUMFSTYPES][NCONNECTIONS][NFILES],
 		      const char **ports,
 		      struct smbcli_options *options,
+		      struct smbcli_session_options *session_options,
 		      struct event_context *ev,
 		      char *share1, char *share2)
 {
@@ -204,7 +206,7 @@ static void reconnect(struct smbcli_state *cli[NSERVERS][NCONNECTIONS],
 			smbcli_ulogoff(cli[server][conn]);
 			talloc_free(cli[server][conn]);
 		}
-		cli[server][conn] = connect_one(share[server], ports, options, ev);
+		cli[server][conn] = connect_one(share[server], ports, options, session_options, ev);
 		if (!cli[server][conn]) {
 			DEBUG(0,("Failed to connect to %s\n", share[server]));
 			exit(1);
@@ -354,6 +356,7 @@ static void test_locks(char *share1, char *share2,
 			char *nfspath1, char *nfspath2,
 			const char **ports,
 			struct smbcli_options *options,
+			struct smbcli_session_options *session_options,
 			struct event_context *ev)
 {
 	struct smbcli_state *cli[NSERVERS][NCONNECTIONS];
@@ -383,7 +386,7 @@ static void test_locks(char *share1, char *share2,
 		recorded[n].needed = true;
 	}
 
-	reconnect(cli, nfs, fnum, ports, options, ev, share1, share2);
+	reconnect(cli, nfs, fnum, ports, options, session_options, ev, share1, share2);
 	open_files(cli, nfs, fnum);
 	n = retest(cli, nfs, fnum, numops);
 
@@ -394,7 +397,7 @@ static void test_locks(char *share1, char *share2,
 		n1 = n;
 
 		close_files(cli, nfs, fnum);
-		reconnect(cli, nfs, fnum, ports, options, ev, share1, share2);
+		reconnect(cli, nfs, fnum, ports, options, session_options, ev, share1, share2);
 		open_files(cli, nfs, fnum);
 
 		for (i=0;i<n-1;i++) {
@@ -421,7 +424,7 @@ static void test_locks(char *share1, char *share2,
 	}
 
 	close_files(cli, nfs, fnum);
-	reconnect(cli, nfs, fnum, ports, options, ev, share1, share2);
+	reconnect(cli, nfs, fnum, ports, options, session_options, ev, share1, share2);
 	open_files(cli, nfs, fnum);
 	showall = true;
 	n1 = retest(cli, nfs, fnum, n);
@@ -469,6 +472,7 @@ static void usage(void)
 	extern char *optarg;
 	extern int optind;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 	int opt;
 	char *p;
 	int seed;
@@ -554,8 +558,9 @@ static void usage(void)
 
 	locking_init(1);
 	lp_smbcli_options(lp_ctx, &options);
+	lp_smbcli_session_options(lp_ctx, &session_options);
 	test_locks(share1, share2, nfspath1, nfspath2, lp_smb_ports(lp_ctx),
-		   &options, ev);
+		   &options, &session_options, ev);
 
 	return(0);
 }
diff --git a/source4/torture/masktest.c b/source4/torture/masktest.c
index 35e9a57fe8..a739a1e1b5 100644
--- a/source4/torture/masktest.c
+++ b/source4/torture/masktest.c
@@ -76,7 +76,8 @@ return a connection to a server
 static struct smbcli_state *connect_one(struct resolve_context *resolve_ctx, 
 					struct event_context *ev,
 					char *share, const char **ports,
-					struct smbcli_options *options)
+					struct smbcli_options *options,
+					struct smbcli_session_options *session_options)
 {
 	struct smbcli_state *c;
 	fstring server;
@@ -95,7 +96,7 @@ static struct smbcli_state *connect_one(struct resolve_context *resolve_ctx,
 					ports,
 					share, NULL,
 					cmdline_credentials, resolve_ctx, ev,
-					options);
+					options, session_options);
 
 	if (!NT_STATUS_IS_OK(status)) {
 		return NULL;
@@ -296,6 +297,7 @@ static void usage(poptContext pc)
 	struct event_context *ev;
 	struct loadparm_context *lp_ctx;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 	poptContext pc;
 	int argc_new, i;
 	char **argv_new;
@@ -360,9 +362,10 @@ static void usage(poptContext pc)
 	gensec_init(lp_ctx);
 
 	lp_smbcli_options(lp_ctx, &options);
+	lp_smbcli_session_options(lp_ctx, &session_options);
 
 	cli = connect_one(lp_resolve_context(lp_ctx), ev, share, 
-			  lp_smb_ports(lp_ctx), &options);
+			  lp_smb_ports(lp_ctx), &options, &session_options);
 	if (!cli) {
 		DEBUG(0,("Failed to connect to %s\n", share));
 		exit(1);
diff --git a/source4/torture/nbt/dgram.c b/source4/torture/nbt/dgram.c
index eac2b1fe30..5d26d65e0c 100644
--- a/source4/torture/nbt/dgram.c
+++ b/source4/torture/nbt/dgram.c
@@ -148,7 +148,7 @@ static bool nbt_test_netlogon(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert(tctx, response->response_type == NETLOGON_GET_PDC, "Got incorrect type of netlogon response");
-	torture_assert(tctx, response->get_pdc.command == NETLOGON_RESPONSE_FROM_PDC, "Got incorrect netlogon response command");
+	torture_assert(tctx, response->data.get_pdc.command == NETLOGON_RESPONSE_FROM_PDC, "Got incorrect netlogon response command");
 
 	return true;
 }
@@ -243,10 +243,10 @@ static bool nbt_test_netlogon2(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX, "Got incorrect netlogon response command");
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.nt_version, NETLOGON_NT_VERSION_5EX_WITH_IP|NETLOGON_NT_VERSION_5EX|NETLOGON_NT_VERSION_1, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE_EX, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.nt_version, NETLOGON_NT_VERSION_5EX_WITH_IP|NETLOGON_NT_VERSION_5EX|NETLOGON_NT_VERSION_1, "Got incorrect netlogon response command");
 
 	/* setup (another) temporary mailslot listener for replies */
 	dgmslot = dgram_mailslot_temp(dgmsock, NBT_MAILSLOT_GETDC,
@@ -282,11 +282,11 @@ static bool nbt_test_netlogon2(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
 
-	torture_assert_str_equal(tctx, response->samlogon.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
+	torture_assert_str_equal(tctx, response->data.samlogon.data.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
 
 	join_ctx = torture_join_domain(tctx, TEST_NAME, 
 				       ACB_WSTRUST, &machine_credentials);
@@ -333,9 +333,9 @@ static bool nbt_test_netlogon2(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
 
 	/* setup (another) temporary mailslot listener for replies */
 	dgmslot = dgram_mailslot_temp(dgmsock, NBT_MAILSLOT_GETDC,
@@ -374,9 +374,9 @@ static bool nbt_test_netlogon2(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
 
 	dgmslot->private = NULL;
 
@@ -413,9 +413,9 @@ static bool nbt_test_netlogon2(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_USER_UNKNOWN, "Got incorrect netlogon response command");
 
 	torture_leave_domain(tctx, join_ctx);
 	return true;
@@ -522,11 +522,11 @@ static bool nbt_test_ntlogon(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
 
-	torture_assert_str_equal(tctx, response->samlogon.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
+	torture_assert_str_equal(tctx, response->data.samlogon.data.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
 
 
 	/* setup a temporary mailslot listener for replies */
@@ -566,11 +566,11 @@ static bool nbt_test_ntlogon(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_SAMLOGON, "Got incorrect type of netlogon response");
-	map_netlogon_samlogon_response(&response->samlogon);
+	map_netlogon_samlogon_response(&response->data.samlogon);
 
-	torture_assert_int_equal(tctx, response->samlogon.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
+	torture_assert_int_equal(tctx, response->data.samlogon.data.nt5_ex.command, LOGON_SAM_LOGON_RESPONSE, "Got incorrect netlogon response command");
 
-	torture_assert_str_equal(tctx, response->samlogon.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
+	torture_assert_str_equal(tctx, response->data.samlogon.data.nt5_ex.user_name, TEST_NAME"$", "Got incorrect user in netlogon response");
 
 
 	/* setup (another) temporary mailslot listener for replies */
@@ -606,7 +606,7 @@ static bool nbt_test_ntlogon(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_GET_PDC, "Got incorrect type of ntlogon response");
-	torture_assert_int_equal(tctx, response->get_pdc.command, NETLOGON_RESPONSE_FROM_PDC, "Got incorrect ntlogon response command");
+	torture_assert_int_equal(tctx, response->data.get_pdc.command, NETLOGON_RESPONSE_FROM_PDC, "Got incorrect ntlogon response command");
 
 	torture_leave_domain(tctx, join_ctx);
 
@@ -643,7 +643,7 @@ static bool nbt_test_ntlogon(struct torture_context *tctx)
 	torture_assert(tctx, response != NULL, "Failed to receive a netlogon reply packet");
 
 	torture_assert_int_equal(tctx, response->response_type, NETLOGON_GET_PDC, "Got incorrect type of ntlogon response");
-	torture_assert_int_equal(tctx, response->get_pdc.command, NETLOGON_RESPONSE_FROM_PDC, "Got incorrect ntlogon response command");
+	torture_assert_int_equal(tctx, response->data.get_pdc.command, NETLOGON_RESPONSE_FROM_PDC, "Got incorrect ntlogon response command");
 
 
 	return true;
diff --git a/source4/torture/nbt/nbt.c b/source4/torture/nbt/nbt.c
index 7d35fc856a..aee0c54358 100644
--- a/source4/torture/nbt/nbt.c
+++ b/source4/torture/nbt/nbt.c
@@ -18,7 +18,7 @@
 */
 
 #include "includes.h"
-#include "libcli/nbt/libnbt.h"
+#include "../libcli/nbt/libnbt.h"
 #include "torture/torture.h"
 #include "torture/nbt/proto.h"
 #include "torture/smbtorture.h"
diff --git a/source4/torture/nbt/query.c b/source4/torture/nbt/query.c
index 80027a1b68..b1b703a3c2 100644
--- a/source4/torture/nbt/query.c
+++ b/source4/torture/nbt/query.c
@@ -33,7 +33,7 @@ struct result_struct {
 
 static void increment_handler(struct nbt_name_request *req)
 {
-	struct result_struct *v = talloc_get_type(req->async.private, struct result_struct);
+	struct result_struct *v = talloc_get_type(req->async.private_data, struct result_struct);
 	if (req->state != NBT_REQUEST_DONE) {
 		v->num_fail++;
 	} else {
@@ -76,7 +76,7 @@ static bool bench_namequery(struct torture_context *tctx)
 			req = nbt_name_query_send(nbtsock, &io);
 			torture_assert(tctx, req != NULL, "Failed to setup request!");
 			req->async.fn = increment_handler;
-			req->async.private = result;
+			req->async.private_data = result;
 			num_sent++;
 			if (num_sent % 1000 == 0) {
 				if (torture_setting_bool(tctx, "progress", true)) {
diff --git a/source4/torture/nbt/winsbench.c b/source4/torture/nbt/winsbench.c
index a0d90fb653..bea3d4f9cf 100644
--- a/source4/torture/nbt/winsbench.c
+++ b/source4/torture/nbt/winsbench.c
@@ -56,7 +56,7 @@ static struct nbt_name generate_name(TALLOC_CTX *tctx, int idx)
 
 static void register_handler(struct nbt_name_request *req)
 {
-	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct idx_state *istate = talloc_get_type(req->async.private_data, struct idx_state);
 	struct wins_state *state = istate->state;
 	struct nbt_name_register io;
 	NTSTATUS status;
@@ -100,7 +100,7 @@ static void generate_register(struct nbt_name_socket *nbtsock, struct wins_state
 	req = nbt_name_register_send(nbtsock, &io);
 
 	req->async.fn = register_handler;
-	req->async.private = istate;
+	req->async.private_data = istate;
 
 	talloc_free(tmp_ctx);
 }
@@ -108,7 +108,7 @@ static void generate_register(struct nbt_name_socket *nbtsock, struct wins_state
 
 static void release_handler(struct nbt_name_request *req)
 {
-	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct idx_state *istate = talloc_get_type(req->async.private_data, struct idx_state);
 	struct wins_state *state = istate->state;
 	struct nbt_name_release io;
 	NTSTATUS status;
@@ -150,7 +150,7 @@ static void generate_release(struct nbt_name_socket *nbtsock, struct wins_state
 	req = nbt_name_release_send(nbtsock, &io);
 
 	req->async.fn = release_handler;
-	req->async.private = istate;
+	req->async.private_data = istate;
 
 	talloc_free(tmp_ctx);
 }
@@ -158,7 +158,7 @@ static void generate_release(struct nbt_name_socket *nbtsock, struct wins_state
 
 static void query_handler(struct nbt_name_request *req)
 {
-	struct idx_state *istate = talloc_get_type(req->async.private, struct idx_state);
+	struct idx_state *istate = talloc_get_type(req->async.private_data, struct idx_state);
 	struct wins_state *state = istate->state;
 	struct nbt_name_query io;
 	NTSTATUS status;
@@ -197,7 +197,7 @@ static void generate_query(struct nbt_name_socket *nbtsock, struct wins_state *s
 	req = nbt_name_query_send(nbtsock, &io);
 
 	req->async.fn = query_handler;
-	req->async.private = istate;
+	req->async.private_data = istate;
 
 	talloc_free(tmp_ctx);
 }
diff --git a/source4/torture/nbt/winsreplication.c b/source4/torture/nbt/winsreplication.c
index 6b600bd7cd..b688f1fbfe 100644
--- a/source4/torture/nbt/winsreplication.c
+++ b/source4/torture/nbt/winsreplication.c
@@ -9457,7 +9457,7 @@ static void test_conflict_owned_active_vs_replica_handler_query(struct nbt_name_
 	struct nbt_name *name;
 	struct nbt_name_packet *rep_packet;
 	struct test_conflict_owned_active_vs_replica_struct *rec = 
-		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private;
+		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private_data;
 
 	_NBT_ASSERT(req_packet->qdcount, 1);
 	_NBT_ASSERT(req_packet->questions[0].question_type, NBT_QTYPE_NETBIOS);
@@ -9556,7 +9556,7 @@ static void test_conflict_owned_active_vs_replica_handler_release(
 	struct nbt_name *name;
 	struct nbt_name_packet *rep_packet;
 	struct test_conflict_owned_active_vs_replica_struct *rec = 
-		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private;
+		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private_data;
 
 	_NBT_ASSERT(req_packet->qdcount, 1);
 	_NBT_ASSERT(req_packet->questions[0].question_type, NBT_QTYPE_NETBIOS);
@@ -9610,7 +9610,7 @@ static void test_conflict_owned_active_vs_replica_handler(struct nbt_name_socket
 							  struct socket_address *src)
 {
 	struct test_conflict_owned_active_vs_replica_struct *rec = 
-		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private;
+		(struct test_conflict_owned_active_vs_replica_struct *)nbtsock->incoming.private_data;
 
 	rec->defend.ret = false;
 
diff --git a/source4/torture/ndr/lsa.c b/source4/torture/ndr/lsa.c
index a72a03fa38..0d6d786882 100644
--- a/source4/torture/ndr/lsa.c
+++ b/source4/torture/ndr/lsa.c
@@ -1538,8 +1538,8 @@ static bool lsarlookupnames2_in_check(struct torture_context *tctx,
 	torture_assert_str_equal(tctx, r->in.names[1].string, "Administrators", 
 							 "names[1]");
 	torture_assert_int_equal(tctx, r->in.level, 1, "level");
-	torture_assert_int_equal(tctx, r->in.unknown1, 0, "unknown 1");
-	torture_assert_int_equal(tctx, r->in.unknown2, 0, "unknown 2");
+	torture_assert_int_equal(tctx, r->in.lookup_options, 0, "lookup_options");
+	torture_assert_int_equal(tctx, r->in.client_revision, 0, "client_revision");
 	torture_assert_int_equal(tctx, *r->in.count, 0, "count");
 	torture_assert_int_equal(tctx, r->in.sids->count, 0, "sids count");
 	torture_assert(tctx, r->in.sids->sids == NULL, "sids sids");
@@ -1637,8 +1637,8 @@ static bool lsarlookupnames3_in_check(struct torture_context *tctx,
 	torture_assert_str_equal(tctx, r->in.names[1].string, "Administrators", 
 							 "names[1]");
 	torture_assert_int_equal(tctx, r->in.level, 1, "level");
-	torture_assert_int_equal(tctx, r->in.unknown1, 0, "unknown 1");
-	torture_assert_int_equal(tctx, r->in.unknown2, 0, "unknown 2");
+	torture_assert_int_equal(tctx, r->in.lookup_options, 0, "lookup_options");
+	torture_assert_int_equal(tctx, r->in.client_revision, 0, "client_revision");
 	torture_assert_int_equal(tctx, *r->in.count, 0, "count");
 	torture_assert_int_equal(tctx, r->in.sids->count, 0, "sids count");
 	torture_assert(tctx, r->in.sids->sids == NULL, "sids sids");
diff --git a/source4/torture/raw/chkpath.c b/source4/torture/raw/chkpath.c
index 2ed83d308c..68ef8e226d 100644
--- a/source4/torture/raw/chkpath.c
+++ b/source4/torture/raw/chkpath.c
@@ -147,11 +147,11 @@ static bool test_chkpath(struct smbcli_state *cli, struct torture_context *tctx)
 	}
 
 	ret &= test_path_ex(cli, tctx, BASEDIR, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
-	ret &= test_path_ex(cli, tctx, ((char *)BASEDIR) + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
-	ret &= test_path_ex(cli, tctx, ((char *)BASEDIR"\\\\") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
-	ret &= test_path_ex(cli, tctx, ((char *)BASEDIR"\\foo\\..") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
-	ret &= test_path_ex(cli, tctx, ((char *)BASEDIR"\\f\\o\\o\\..\\..\\..") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
-	ret &= test_path_ex(cli, tctx, ((char *)BASEDIR"\\foo\\\\..\\\\") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
+	ret &= test_path_ex(cli, tctx, ((const char *)BASEDIR) + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
+	ret &= test_path_ex(cli, tctx, ((const char *)BASEDIR"\\\\") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
+	ret &= test_path_ex(cli, tctx, ((const char *)BASEDIR"\\foo\\..") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
+	ret &= test_path_ex(cli, tctx, ((const char *)BASEDIR"\\f\\o\\o\\..\\..\\..") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
+	ret &= test_path_ex(cli, tctx, ((const char *)BASEDIR"\\foo\\\\..\\\\") + 1, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
 	ret &= test_path_ex(cli, tctx, BASEDIR"\\", BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
 	ret &= test_path_ex(cli, tctx, BASEDIR"\\\\..\\"BASEDIR, BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
 	ret &= test_path_ex(cli, tctx, BASEDIR"\\\\\\", BASEDIR, NT_STATUS_OK, NT_STATUS_OK);
diff --git a/source4/torture/raw/composite.c b/source4/torture/raw/composite.c
index d73ac1327e..7f1f5943e1 100644
--- a/source4/torture/raw/composite.c
+++ b/source4/torture/raw/composite.c
@@ -164,6 +164,7 @@ static bool test_fetchfile(struct smbcli_state *cli, struct torture_context *tct
 	io2.in.filename = fname;
 	io2.in.resolve_ctx = lp_resolve_context(tctx->lp_ctx);
 	lp_smbcli_options(tctx->lp_ctx, &io2.in.options);
+	lp_smbcli_session_options(tctx->lp_ctx, &io2.in.session_options);
 
 	printf("testing parallel fetchfile with %d ops\n", torture_numops);
 
@@ -358,7 +359,7 @@ static bool test_fsinfo(struct smbcli_state *cli, struct torture_context *tctx)
 	c = talloc_array(tctx, struct composite_context *, torture_numops);
 
 	for (i=0; i<torture_numops; i++) {
-		c[i] = smb_composite_fsinfo_send(cli->tree,&io1);
+		c[i] = smb_composite_fsinfo_send(cli->tree, &io1, lp_resolve_context(tctx->lp_ctx));
 		c[i]->async.fn = loadfile_complete;
 		c[i]->async.private_data = count;
 	}
diff --git a/source4/torture/raw/context.c b/source4/torture/raw/context.c
index 15e736fff5..450ad0f260 100644
--- a/source4/torture/raw/context.c
+++ b/source4/torture/raw/context.c
@@ -81,6 +81,7 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 	const char *fname = BASEDIR "\\test.txt";
 	uint8_t c = 1;
 	int i;
+	struct smbcli_session_options options;
 
 	printf("TESTING SESSION HANDLING\n");
 
@@ -89,7 +90,10 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 	}
 
 	printf("create a second security context on the same transport\n");
-	session = smbcli_session_init(cli->transport, tctx, false);
+
+	lp_smbcli_session_options(tctx->lp_ctx, &options);
+
+	session = smbcli_session_init(cli->transport, tctx, false, options);
 
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */
@@ -103,7 +107,7 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 	session->vuid = setup.out.vuid;
 
 	printf("create a third security context on the same transport, with vuid set\n");
-	session2 = smbcli_session_init(cli->transport, tctx, false);
+	session2 = smbcli_session_init(cli->transport, tctx, false, options);
 
 	session2->vuid = session->vuid;
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
@@ -130,7 +134,7 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 
 	if (cli->transport->negotiate.capabilities & CAP_EXTENDED_SECURITY) {
 		printf("create a fourth security context on the same transport, without extended security\n");
-		session3 = smbcli_session_init(cli->transport, tctx, false);
+		session3 = smbcli_session_init(cli->transport, tctx, false, options);
 
 		session3->vuid = session->vuid;
 		setup.in.sesskey = cli->transport->negotiate.sesskey;
@@ -144,7 +148,7 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 		CHECK_STATUS(status, NT_STATUS_LOGON_FAILURE);
 
 		printf("create a fouth anonymous security context on the same transport, without extended security\n");
-		session4 = smbcli_session_init(cli->transport, tctx, false);
+		session4 = smbcli_session_init(cli->transport, tctx, false, options);
 
 		session4->vuid = session->vuid;
 		setup.in.sesskey = cli->transport->negotiate.sesskey;
@@ -230,7 +234,7 @@ static bool test_session(struct smbcli_state *cli, struct torture_context *tctx)
 		
 		setups[i].in.credentials = cmdline_credentials;
 
-		sessions[i] = smbcli_session_init(cli->transport, tctx, false);
+		sessions[i] = smbcli_session_init(cli->transport, tctx, false, options);
 		composite_contexts[i] = smb_composite_sesssetup_send(sessions[i], &setups[i]);
 
 	}
@@ -379,6 +383,7 @@ static bool test_tree_ulogoff(struct smbcli_state *cli, struct torture_context *
 	const char *fname1 = BASEDIR "\\test1.txt";
 	const char *fname2 = BASEDIR "\\test2.txt";
 	uint8_t c = 1;
+	struct smbcli_session_options options;
 
 	printf("TESTING TREE with ulogoff\n");
 
@@ -389,8 +394,10 @@ static bool test_tree_ulogoff(struct smbcli_state *cli, struct torture_context *
 	share = torture_setting_string(tctx, "share", NULL);
 	host  = torture_setting_string(tctx, "host", NULL);
 
+	lp_smbcli_session_options(tctx->lp_ctx, &options);
+
 	printf("create the first new sessions\n");
-	session1 = smbcli_session_init(cli->transport, tctx, false);
+	session1 = smbcli_session_init(cli->transport, tctx, false, options);
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities;
 	setup.in.workgroup = lp_workgroup(tctx->lp_ctx);
@@ -446,7 +453,7 @@ static bool test_tree_ulogoff(struct smbcli_state *cli, struct torture_context *
 	CHECK_STATUS(status, NT_STATUS_OK);
 
 	printf("create the second new sessions\n");
-	session2 = smbcli_session_init(cli->transport, tctx, false);
+	session2 = smbcli_session_init(cli->transport, tctx, false, options);
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities;
 	setup.in.workgroup = lp_workgroup(tctx->lp_ctx);
@@ -634,6 +641,7 @@ static bool test_pid_2sess(struct smbcli_state *cli, struct torture_context *tct
 	const char *fname = BASEDIR "\\test.txt";
 	uint8_t c = 1;
 	uint16_t vuid1, vuid2;
+	struct smbcli_session_options options;
 
 	printf("TESTING PID HANDLING WITH 2 SESSIONS\n");
 
@@ -641,8 +649,10 @@ static bool test_pid_2sess(struct smbcli_state *cli, struct torture_context *tct
 		return false;
 	}
 
+	lp_smbcli_session_options(tctx->lp_ctx, &options);
+
 	printf("create a second security context on the same transport\n");
-	session = smbcli_session_init(cli->transport, tctx, false);
+	session = smbcli_session_init(cli->transport, tctx, false, options);
 
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities; /* ignored in secondary session setup, except by our libs, which care about the extended security bit */
diff --git a/source4/torture/raw/lock.c b/source4/torture/raw/lock.c
index cd8d606795..dbe071c9ad 100644
--- a/source4/torture/raw/lock.c
+++ b/source4/torture/raw/lock.c
@@ -456,11 +456,14 @@ static bool test_async(struct torture_context *tctx,
 	const char *fname = BASEDIR "\\test.txt";
 	time_t t;
 	struct smbcli_request *req;
+	struct smbcli_session_options options;
 
 	if (!torture_setup_dir(cli, BASEDIR)) {
 		return false;
 	}
 
+	lp_smbcli_session_options(tctx->lp_ctx, &options);
+
 	printf("Testing LOCKING_ANDX_CANCEL_LOCK\n");
 	io.generic.level = RAW_LOCK_LOCKX;
 
@@ -590,7 +593,7 @@ static bool test_async(struct torture_context *tctx,
 	}
 
 	printf("create a new sessions\n");
-	session = smbcli_session_init(cli->transport, tctx, false);
+	session = smbcli_session_init(cli->transport, tctx, false, options);
 	setup.in.sesskey = cli->transport->negotiate.sesskey;
 	setup.in.capabilities = cli->transport->negotiate.capabilities;
 	setup.in.workgroup = lp_workgroup(tctx->lp_ctx);
diff --git a/source4/torture/raw/lockbench.c b/source4/torture/raw/lockbench.c
index 21541d003b..26fad4235e 100644
--- a/source4/torture/raw/lockbench.c
+++ b/source4/torture/raw/lockbench.c
@@ -195,6 +195,7 @@ static void reopen_connection(struct event_context *ev, struct timed_event *te,
 	io->in.fallback_to_anonymous = false;
 	io->in.workgroup    = lp_workgroup(state->tctx->lp_ctx);
 	lp_smbcli_options(state->tctx->lp_ctx, &io->in.options);
+	lp_smbcli_session_options(state->tctx->lp_ctx, &io->in.session_options);
 
 	/* kill off the remnants of the old connection */
 	talloc_free(state->tree);
diff --git a/source4/torture/raw/notify.c b/source4/torture/raw/notify.c
index 25c91eb88b..d7541b7c71 100644
--- a/source4/torture/raw/notify.c
+++ b/source4/torture/raw/notify.c
@@ -583,7 +583,9 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 	notify.nttrans.in.buffer_size = 1000;
 	notify.nttrans.in.recursive = true;
 
-#define NOTIFY_MASK_TEST(setup, op, cleanup, Action, expected, nchanges) \
+#define NOTIFY_MASK_TEST(test_name, setup, op, cleanup, Action, expected, nchanges) \
+	do { \
+	smbcli_getatr(cli->tree, test_name, NULL, NULL, NULL); \
 	do { for (mask=i=0;i<32;i++) { \
 		struct smbcli_request *req; \
 		status = smb_raw_open(cli->tree, tctx, &io); \
@@ -640,24 +642,25 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 			       mask, expected); \
 		} \
 	} \
-	} while (0)
+	} while (0); \
+	} while (0);
 
 	printf("testing mkdir\n");
-	NOTIFY_MASK_TEST(;,
+	NOTIFY_MASK_TEST("testing mkdir",;,
 			 smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 			 smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 			 NOTIFY_ACTION_ADDED,
 			 FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 
 	printf("testing create file\n");
-	NOTIFY_MASK_TEST(;,
+	NOTIFY_MASK_TEST("testing create file",;,
 			 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 			 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 			 NOTIFY_ACTION_ADDED,
 			 FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 
 	printf("testing unlink\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing unlink",
 			 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 			 smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
 			 ;,
@@ -665,7 +668,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 			 FILE_NOTIFY_CHANGE_FILE_NAME, 1);
 
 	printf("testing rmdir\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing rmdir",
 			 smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 			 smbcli_rmdir(cli->tree, BASEDIR "\\tname1");,
 			 ;,
@@ -673,7 +676,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 			 FILE_NOTIFY_CHANGE_DIR_NAME, 1);
 
 	printf("testing rename file\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing rename file",
 			 smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 			 smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 			 smbcli_unlink(cli->tree, BASEDIR "\\tname2");,
@@ -681,7 +684,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 			 FILE_NOTIFY_CHANGE_FILE_NAME|FILE_NOTIFY_CHANGE_ATTRIBUTES|FILE_NOTIFY_CHANGE_CREATION, 2);
 
 	printf("testing rename dir\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing rename dir",
 		smbcli_mkdir(cli->tree, BASEDIR "\\tname1");,
 		smbcli_rename(cli->tree, BASEDIR "\\tname1", BASEDIR "\\tname2");,
 		smbcli_rmdir(cli->tree, BASEDIR "\\tname2");,
@@ -689,7 +692,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		FILE_NOTIFY_CHANGE_DIR_NAME, 2);
 
 	printf("testing set path attribute\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set path attribute",
 		smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 		smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_HIDDEN, 0);,
 		smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
@@ -697,7 +700,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		FILE_NOTIFY_CHANGE_ATTRIBUTES, 1);
 
 	printf("testing set path write time\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set path write time",
 		smbcli_close(cli->tree, smbcli_open(cli->tree, BASEDIR "\\tname1", O_CREAT, 0));,
 		smbcli_setatr(cli->tree, BASEDIR "\\tname1", FILE_ATTRIBUTE_NORMAL, 1000);,
 		smbcli_unlink(cli->tree, BASEDIR "\\tname1");,
@@ -705,7 +708,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 
 	printf("testing set file attribute\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set file attribute",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_fsetatr(cli->tree, fnum2, FILE_ATTRIBUTE_HIDDEN, 0, 0, 0, 0);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
@@ -718,7 +721,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 	}
 	else {
 		printf("testing set file create time\n");
-		NOTIFY_MASK_TEST(
+		NOTIFY_MASK_TEST("testing set file create time",
 			fnum2 = create_complex_file(cli, tctx,
 						    BASEDIR "\\tname1");,
 			smbcli_fsetatr(cli->tree, fnum2, 0, t, 0, 0, 0);,
@@ -729,7 +732,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 	}
 
 	printf("testing set file access time\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set file access time",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_fsetatr(cli->tree, fnum2, 0, 0, t, 0, 0);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
@@ -737,7 +740,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		FILE_NOTIFY_CHANGE_LAST_ACCESS, 1);
 
 	printf("testing set file write time\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set file write time",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, t, 0);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
@@ -745,7 +748,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		FILE_NOTIFY_CHANGE_LAST_WRITE, 1);
 
 	printf("testing set file change time\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing set file change time",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_fsetatr(cli->tree, fnum2, 0, 0, 0, 0, t);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
@@ -754,7 +757,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 
 
 	printf("testing write\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing write",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_write(cli->tree, fnum2, 1, &c, 10000, 1);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
@@ -762,7 +765,7 @@ static bool test_notify_mask(struct smbcli_state *cli, struct torture_context *t
 		0, 1);
 
 	printf("testing truncate\n");
-	NOTIFY_MASK_TEST(
+	NOTIFY_MASK_TEST("testing truncate",
 		fnum2 = create_complex_file(cli, tctx, BASEDIR "\\tname1");,
 		smbcli_ftruncate(cli->tree, fnum2, 10000);,
 		(smbcli_close(cli->tree, fnum2), smbcli_unlink(cli->tree, BASEDIR "\\tname1"));,
diff --git a/source4/torture/raw/open.c b/source4/torture/raw/open.c
index f3494ea3d0..dd5ef0d0b9 100644
--- a/source4/torture/raw/open.c
+++ b/source4/torture/raw/open.c
@@ -1545,6 +1545,64 @@ static bool test_raw_open_multi(struct torture_context *tctx)
 	return ret;
 }
 
+/*
+  test opening for delete on a read-only attribute file.
+*/
+static bool test_open_for_delete(struct smbcli_state *cli, struct torture_context *tctx)
+{
+	union smb_open io;
+	union smb_fileinfo finfo;
+	const char *fname = BASEDIR "\\torture_open_for_delete.txt";
+	NTSTATUS status;
+	int fnum = -1;
+	bool ret = true;
+
+	printf("Checking RAW_NTCREATEX for delete on a readonly file.\n");
+
+	/* reasonable default parameters */
+	io.generic.level = RAW_OPEN_NTCREATEX;
+	io.ntcreatex.in.flags = NTCREATEX_FLAGS_EXTENDED;
+	io.ntcreatex.in.root_fid = 0;
+	io.ntcreatex.in.alloc_size = 0;
+	io.ntcreatex.in.access_mask = SEC_RIGHTS_FILE_ALL;
+	io.ntcreatex.in.file_attr = FILE_ATTRIBUTE_READONLY;
+	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_NONE;
+	io.ntcreatex.in.open_disposition = NTCREATEX_DISP_CREATE;
+	io.ntcreatex.in.create_options = 0;
+	io.ntcreatex.in.impersonation = NTCREATEX_IMPERSONATION_ANONYMOUS;
+	io.ntcreatex.in.security_flags = 0;
+	io.ntcreatex.in.fname = fname;
+
+	/* Create the readonly file. */
+
+	status = smb_raw_open(cli->tree, tctx, &io);
+	CHECK_STATUS(status, NT_STATUS_OK);
+	fnum = io.ntcreatex.out.file.fnum;
+
+	CHECK_VAL(io.ntcreatex.out.oplock_level, 0);
+	io.ntcreatex.in.create_options = 0;
+	CHECK_VAL(io.ntcreatex.out.create_action, NTCREATEX_ACTION_CREATED);
+	CHECK_ALL_INFO(io.ntcreatex.out.attrib, attrib);
+	smbcli_close(cli->tree, fnum);
+
+	/* Now try and open for delete only - should succeed. */
+	io.ntcreatex.in.access_mask = SEC_STD_DELETE;
+	io.ntcreatex.in.file_attr = 0;
+	io.ntcreatex.in.share_access = NTCREATEX_SHARE_ACCESS_READ | NTCREATEX_SHARE_ACCESS_WRITE | NTCREATEX_SHARE_ACCESS_DELETE;
+	io.ntcreatex.in.open_disposition = NTCREATEX_DISP_OPEN;
+	status = smb_raw_open(cli->tree, tctx, &io);
+	CHECK_STATUS(status, NT_STATUS_OK);
+
+	smbcli_unlink(cli->tree, fname);
+
+done:
+	smbcli_close(cli->tree, fnum);
+	smbcli_unlink(cli->tree, fname);
+
+	return ret;
+}
+
+
 /* basic testing of all RAW_OPEN_* calls 
 */
 bool torture_raw_open(struct torture_context *torture, struct smbcli_state *cli)
@@ -1567,6 +1625,7 @@ bool torture_raw_open(struct torture_context *torture, struct smbcli_state *cli)
 	ret &= test_ctemp(cli, torture);
 	ret &= test_chained(cli, torture);
 	ret &= test_no_leading_slash(cli, torture);
+	ret &= test_open_for_delete(cli, torture);
 
 	smb_raw_exit(cli->session);
 	smbcli_deltree(cli->tree, BASEDIR);
diff --git a/source4/torture/raw/openbench.c b/source4/torture/raw/openbench.c
index 26b862c33f..ec94637445 100644
--- a/source4/torture/raw/openbench.c
+++ b/source4/torture/raw/openbench.c
@@ -137,6 +137,7 @@ static void reopen_connection(struct event_context *ev, struct timed_event *te,
 	io->in.fallback_to_anonymous = false;
 	io->in.workgroup    = lp_workgroup(state->tctx->lp_ctx);
 	lp_smbcli_options(state->tctx->lp_ctx, &io->in.options);
+	lp_smbcli_session_options(state->tctx->lp_ctx, &io->in.session_options);
 
 	/* kill off the remnants of the old connection */
 	talloc_free(state->tree);
diff --git a/source4/torture/raw/oplock.c b/source4/torture/raw/oplock.c
index fd8d292980..7e964b4d42 100644
--- a/source4/torture/raw/oplock.c
+++ b/source4/torture/raw/oplock.c
@@ -175,10 +175,11 @@ static bool open_connection_no_level2_oplocks(struct torture_context *tctx,
 					      struct smbcli_state **c)
 {
 	NTSTATUS status;
-
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	options.use_level2_oplocks = false;
 
@@ -188,7 +189,7 @@ static bool open_connection_no_level2_oplocks(struct torture_context *tctx,
 					torture_setting_string(tctx, "share", NULL),
 					NULL, cmdline_credentials,
 					lp_resolve_context(tctx->lp_ctx),
-					tctx->ev, &options);
+					tctx->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		printf("Failed to open connection - %s\n", nt_errstr(status));
 		return false;
diff --git a/source4/torture/raw/tconrate.c b/source4/torture/raw/tconrate.c
index 6f0ba0d617..66ef2ae2dd 100644
--- a/source4/torture/raw/tconrate.c
+++ b/source4/torture/raw/tconrate.c
@@ -69,8 +69,10 @@ static int fork_tcon_client(struct torture_context *tctx,
 	struct timeval end;
 	struct timeval now;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	child = fork();
 	if (child == -1) {
@@ -100,7 +102,7 @@ static int fork_tcon_client(struct torture_context *tctx,
 				host, lp_smb_ports(tctx->lp_ctx), share,
 				NULL, cmdline_credentials,
 				lp_resolve_context(tctx->lp_ctx),
-				tctx->ev, &options);
+				tctx->ev, &options, &session_options);
 
 		if (!NT_STATUS_IS_OK(status)) {
 			printf("failed to connect to //%s/%s: %s\n",
diff --git a/source4/torture/rpc/drsuapi_cracknames.c b/source4/torture/rpc/drsuapi_cracknames.c
index fbda69df57..a9a614953d 100644
--- a/source4/torture/rpc/drsuapi_cracknames.c
+++ b/source4/torture/rpc/drsuapi_cracknames.c
@@ -39,6 +39,7 @@ static bool test_DsCrackNamesMatrix(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
 	bool ret = true;
 	struct drsuapi_DsCrackNames r;
 	enum drsuapi_DsNameFormat formats[] = {
+		DRSUAPI_DS_NAME_FORMAT_UNKNOWN,
 		DRSUAPI_DS_NAME_FORMAT_FQDN_1779,
 		DRSUAPI_DS_NAME_FORMAT_NT4_ACCOUNT,
 		DRSUAPI_DS_NAME_FORMAT_DISPLAY,
diff --git a/source4/torture/rpc/dssync.c b/source4/torture/rpc/dssync.c
index e9346f9605..41bb168619 100644
--- a/source4/torture/rpc/dssync.c
+++ b/source4/torture/rpc/dssync.c
@@ -29,7 +29,7 @@
 #include "torture/torture.h"
 #include "torture/ldap/proto.h"
 #include "libcli/auth/libcli_auth.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "auth/credentials/credentials.h"
 #include "libcli/auth/libcli_auth.h"
 #include "auth/gensec/gensec.h"
@@ -310,14 +310,14 @@ static bool test_GetInfo(struct torture_context *tctx, struct DsSyncTest *ctx)
 		ctx->site_name = talloc_asprintf(ctx, "%s", "Default-First-Site-Name");
 		printf("cldap_netlogon() returned %s. Defaulting to Site-Name: %s\n", errstr, ctx->site_name);		
 	} else {
-		ctx->site_name = talloc_steal(ctx, search.out.netlogon.nt5_ex.client_site);
+		ctx->site_name = talloc_steal(ctx, search.out.netlogon.data.nt5_ex.client_site);
 		printf("cldap_netlogon() returned Client Site-Name: %s.\n",ctx->site_name);
-		printf("cldap_netlogon() returned Server Site-Name: %s.\n",search.out.netlogon.nt5_ex.server_site);
+		printf("cldap_netlogon() returned Server Site-Name: %s.\n",search.out.netlogon.data.nt5_ex.server_site);
 	}
 
 	if (!ctx->domain_dn) {
 		struct ldb_context *ldb = ldb_init(ctx, tctx->ev);
-		struct ldb_dn *dn = samdb_dns_domain_to_dn(ldb, ctx, search.out.netlogon.nt5_ex.dns_domain);
+		struct ldb_dn *dn = samdb_dns_domain_to_dn(ldb, ctx, search.out.netlogon.data.nt5_ex.dns_domain);
 		ctx->domain_dn = ldb_dn_alloc_linearized(ctx, dn);
 		talloc_free(dn);
 		talloc_free(ldb);
diff --git a/source4/torture/rpc/join.c b/source4/torture/rpc/join.c
index 77da32d572..ee0c05360f 100644
--- a/source4/torture/rpc/join.c
+++ b/source4/torture/rpc/join.c
@@ -19,6 +19,7 @@ bool torture_rpc_join(struct torture_context *torture)
 	struct smbcli_state *cli;
 	const char *host = torture_setting_string(torture, "host", NULL);
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	/* Join domain as a member server. */
 	tj = torture_join_domain(torture,
@@ -33,13 +34,14 @@ bool torture_rpc_join(struct torture_context *torture)
 	}
 
 	lp_smbcli_options(torture->lp_ctx, &options);
+	lp_smbcli_session_options(torture->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(tj, &cli, host,
 					lp_smb_ports(torture->lp_ctx),
 					"IPC$", NULL,
 					machine_account,
 					lp_resolve_context(torture->lp_ctx),
-					torture->ev, &options);
+					torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		DEBUG(0, ("%s failed to connect to IPC$ with workstation credentials\n",
 			  TORTURE_NETBIOS_NAME));
@@ -65,7 +67,7 @@ bool torture_rpc_join(struct torture_context *torture)
 					"IPC$", NULL,
 					machine_account,
 					lp_resolve_context(torture->lp_ctx),
-					torture->ev, &options);
+					torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		DEBUG(0, ("%s failed to connect to IPC$ with workstation credentials\n",
 			  TORTURE_NETBIOS_NAME));
diff --git a/source4/torture/rpc/lsa.c b/source4/torture/rpc/lsa.c
index a13a8d8818..245ed1e41b 100644
--- a/source4/torture/rpc/lsa.c
+++ b/source4/torture/rpc/lsa.c
@@ -29,7 +29,7 @@
 #include "libcli/auth/libcli_auth.h"
 #include "torture/rpc/rpc.h"
 #include "param/param.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #define TEST_MACHINENAME "lsatestmach"
 
 static void init_lsa_String(struct lsa_String *name, const char *s)
@@ -222,12 +222,13 @@ static bool test_LookupNames_bogus(struct dcerpc_pipe *p,
 	NTSTATUS status;
 	int i;
 
-	struct lsa_TranslatedName name;
+	struct lsa_TranslatedName name[2];
 	struct lsa_TransNameArray tnames;
 
-	tnames.names = &name;
-	tnames.count = 1;
-	name.name.string = "NT AUTHORITY\\BOGUS";
+	tnames.names = name;
+	tnames.count = 2;
+	name[0].name.string = "NT AUTHORITY\\BOGUS";
+	name[1].name.string = NULL;
 
 	printf("\nTesting LookupNames with bogus names\n");
 
@@ -337,8 +338,8 @@ static bool test_LookupNames2(struct dcerpc_pipe *p,
 	r.in.sids = &sids;
 	r.in.level = 1;
 	r.in.count = &count;
-	r.in.unknown1 = 0;
-	r.in.unknown2 = 0;
+	r.in.lookup_options = 0;
+	r.in.client_revision = 0;
 	r.out.count = &count;
 	r.out.sids = &sids;
 
@@ -382,8 +383,8 @@ static bool test_LookupNames3(struct dcerpc_pipe *p,
 	r.in.sids = &sids;
 	r.in.level = 1;
 	r.in.count = &count;
-	r.in.unknown1 = 0;
-	r.in.unknown2 = 0;
+	r.in.lookup_options = 0;
+	r.in.client_revision = 0;
 	r.out.count = &count;
 	r.out.sids = &sids;
 
@@ -424,8 +425,8 @@ static bool test_LookupNames4(struct dcerpc_pipe *p,
 	r.in.sids = &sids;
 	r.in.level = 1;
 	r.in.count = &count;
-	r.in.unknown1 = 0;
-	r.in.unknown2 = 0;
+	r.in.lookup_options = 0;
+	r.in.client_revision = 0;
 	r.out.count = &count;
 	r.out.sids = &sids;
 
@@ -1898,7 +1899,11 @@ static bool test_EnumTrustDom(struct dcerpc_pipe *p,
 		
 		/* NO_MORE_ENTRIES is allowed */
 		if (NT_STATUS_EQUAL(enum_status, NT_STATUS_NO_MORE_ENTRIES)) {
-			return true;
+			if (domains.count == 0) {
+				return true;
+			}
+			printf("EnumTrustDom failed - should have returned 0 trusted domains with 'NT_STATUS_NO_MORE_ENTRIES'\n");
+			return false;
 		} else if (NT_STATUS_EQUAL(enum_status, STATUS_MORE_ENTRIES)) {
 			/* Windows 2003 gets this off by one on the first run */
 			if (r.out.domains->count < 3 || r.out.domains->count > 4) {
@@ -1949,7 +1954,11 @@ static bool test_EnumTrustDom(struct dcerpc_pipe *p,
 		
 		/* NO_MORE_ENTRIES is allowed */
 		if (NT_STATUS_EQUAL(enum_status, NT_STATUS_NO_MORE_ENTRIES)) {
-			return true;
+			if (domains_ex.count == 0) {
+				return true;
+			}
+			printf("EnumTrustDomainsEx failed - should have returned 0 trusted domains with 'NT_STATUS_NO_MORE_ENTRIES'\n");
+			return false;
 		} else if (NT_STATUS_EQUAL(enum_status, STATUS_MORE_ENTRIES)) {
 			/* Windows 2003 gets this off by one on the first run */
 			if (r_ex.out.domains->count < 3 || r_ex.out.domains->count > 4) {
@@ -2077,7 +2086,7 @@ static bool test_CreateTrustedDomainEx2(struct dcerpc_pipe *p,
 	struct lsa_CreateTrustedDomainEx2 r;
 	struct lsa_TrustDomainInfoInfoEx trustinfo;
 	struct lsa_TrustDomainInfoAuthInfoInternal authinfo;
-	struct trustAuthInAndOutBlob auth_struct;
+	struct trustDomainPasswords auth_struct;
 	DATA_BLOB auth_blob;
 	struct dom_sid *domsid[12];
 	struct policy_handle trustdom_handle[12];
@@ -2114,7 +2123,7 @@ static bool test_CreateTrustedDomainEx2(struct dcerpc_pipe *p,
 
 		/* Try different trust types too */
 
-		/* 1 == downleven (NT4), 2 == uplevel (ADS), 3 == MIT (kerberos but not AD) */
+		/* 1 == downlevel (NT4), 2 == uplevel (ADS), 3 == MIT (kerberos but not AD) */
 		trustinfo.trust_type = (((i / 3) + 1) % 3) + 1;
 
 		trustinfo.trust_attributes = LSA_TRUST_ATTRIBUTE_USES_RC4_ENCRYPTION;
@@ -2125,9 +2134,9 @@ static bool test_CreateTrustedDomainEx2(struct dcerpc_pipe *p,
 		auth_struct.incoming.count = 0;
 
 		ndr_err = ndr_push_struct_blob(&auth_blob, mem_ctx, lp_iconv_convenience(tctx->lp_ctx), &auth_struct,
-					       (ndr_push_flags_fn_t)ndr_push_trustAuthInAndOutBlob);
+					       (ndr_push_flags_fn_t)ndr_push_trustDomainPasswords);
 		if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
-			printf("ndr_push_struct_blob of trustAuthInAndOutBlob structure failed");
+			printf("ndr_push_struct_blob of trustDomainPasswords structure failed");
 			ret = false;
 		}
 
@@ -2159,6 +2168,7 @@ static bool test_CreateTrustedDomainEx2(struct dcerpc_pipe *p,
 				printf("QueryTrustedDomainInfo level 1 failed - %s\n", nt_errstr(status));
 				ret = false;
 			} else if (!q.out.info) {
+				printf("QueryTrustedDomainInfo level 1 failed to return an info pointer\n");
 				ret = false;
 			} else {
 				if (strcmp(q.out.info->info_ex.netbios_name.string, trustinfo.netbios_name.string) != 0) {
@@ -2187,11 +2197,13 @@ static bool test_CreateTrustedDomainEx2(struct dcerpc_pipe *p,
 
 	/* now that we have some domains to look over, we can test the enum calls */
 	if (!test_EnumTrustDom(p, mem_ctx, handle)) {
+		printf("test_EnumTrustDom failed\n");
 		ret = false;
 	}
 	
 	for (i=0; i<12; i++) {
 		if (!test_DeleteTrustedDomainBySid(p, mem_ctx, handle, domsid[i])) {
+			printf("test_DeleteTrustedDomainBySid failed\n");
 			ret = false;
 		}
 	}
@@ -2242,7 +2254,7 @@ static bool test_QueryInfoPolicy(struct dcerpc_pipe *p,
 	bool ret = true;
 	printf("\nTesting QueryInfoPolicy\n");
 
-	for (i=1;i<13;i++) {
+	for (i=1;i<=13;i++) {
 		r.in.handle = handle;
 		r.in.level = i;
 
@@ -2261,7 +2273,14 @@ static bool test_QueryInfoPolicy(struct dcerpc_pipe *p,
 			break;
 		case LSA_POLICY_INFO_DOMAIN:
 		case LSA_POLICY_INFO_ACCOUNT_DOMAIN:
+		case LSA_POLICY_INFO_DNS_INT:
 		case LSA_POLICY_INFO_DNS:
+		case LSA_POLICY_INFO_REPLICA:
+		case LSA_POLICY_INFO_QUOTA:
+		case LSA_POLICY_INFO_ROLE:
+		case LSA_POLICY_INFO_AUDIT_LOG:
+		case LSA_POLICY_INFO_AUDIT_EVENTS:
+		case LSA_POLICY_INFO_PD:
 			if (!NT_STATUS_IS_OK(status)) {
 				printf("QueryInfoPolicy failed - %s\n", nt_errstr(status));
 				ret = false;
@@ -2351,7 +2370,14 @@ static bool test_QueryInfoPolicy2(struct dcerpc_pipe *p,
 			break;
 		case LSA_POLICY_INFO_DOMAIN:
 		case LSA_POLICY_INFO_ACCOUNT_DOMAIN:
+		case LSA_POLICY_INFO_DNS_INT:
 		case LSA_POLICY_INFO_DNS:
+		case LSA_POLICY_INFO_REPLICA:
+		case LSA_POLICY_INFO_QUOTA:
+		case LSA_POLICY_INFO_ROLE:
+		case LSA_POLICY_INFO_AUDIT_LOG:
+		case LSA_POLICY_INFO_AUDIT_EVENTS:
+		case LSA_POLICY_INFO_PD:
 			if (!NT_STATUS_IS_OK(status)) {
 				printf("QueryInfoPolicy2 failed - %s\n", nt_errstr(status));
 				ret = false;
@@ -2457,7 +2483,6 @@ bool torture_rpc_lsa(struct torture_context *tctx)
 		if (!join) {
 			ret = false;
 		}
-
 		if (!test_LookupNames_wellknown(p, tctx, handle)) {
 			ret = false;
 		}		
@@ -2481,7 +2506,6 @@ bool torture_rpc_lsa(struct torture_context *tctx)
 		if (!test_CreateSecret(p, tctx, handle)) {
 			ret = false;
 		}
-		
 		if (!test_CreateTrustedDomain(p, tctx, handle)) {
 			ret = false;
 		}
diff --git a/source4/torture/rpc/netlogon.c b/source4/torture/rpc/netlogon.c
index 5ec2c29a20..3d4c594d05 100644
--- a/source4/torture/rpc/netlogon.c
+++ b/source4/torture/rpc/netlogon.c
@@ -250,6 +250,10 @@ static bool test_SetupCredentials3(struct dcerpc_pipe *p, struct torture_context
 	torture_assert(tctx, creds_client_check(creds, &credentials3), "Credential chaining failed");
 
 	torture_comment(tctx, "negotiate_flags=0x%08x\n", negotiate_flags);
+	
+	/* Prove that requesting a challenge again won't break it */
+	status = dcerpc_netr_ServerReqChallenge(p, tctx, &r);
+	torture_assert_ntstatus_ok(tctx, status, "ServerReqChallenge");
 
 	*creds_out = creds;
 	return true;
@@ -1393,7 +1397,14 @@ static bool test_GetDomainInfo(struct torture_context *tctx,
 	q1.blob2.data = NULL;
 	q1.product.string = "product string";
 
-	torture_comment(tctx, "Testing netr_uogonGetDomainInfo\n");
+	torture_comment(tctx, "Testing netr_LogonGetDomainInfo\n");
+
+	status = dcerpc_netr_LogonGetDomainInfo(p, tctx, &r);
+	torture_assert_ntstatus_ok(tctx, status, "netr_LogonGetDomainInfo");
+	torture_assert(tctx, creds_client_check(creds, &a.cred), "Credential chaining failed");
+
+	torture_comment(tctx, "Testing netr_LogonGetDomainInfo 2nd call\n");
+	creds_client_authenticator(creds, &a);
 
 	status = dcerpc_netr_LogonGetDomainInfo(p, tctx, &r);
 	torture_assert_ntstatus_ok(tctx, status, "netr_LogonGetDomainInfo");
@@ -1577,6 +1588,7 @@ struct torture_suite *torture_rpc_netlogon(TALLOC_CTX *mem_ctx)
 
 	tcase = torture_suite_add_machine_rpc_iface_tcase(suite, "netlogon", 
 						  &ndr_table_netlogon, TEST_MACHINE_NAME);
+
 	torture_rpc_tcase_add_test(tcase, "LogonUasLogon", test_LogonUasLogon);
 	torture_rpc_tcase_add_test(tcase, "LogonUasLogoff", test_LogonUasLogoff);
 	torture_rpc_tcase_add_test_creds(tcase, "SamLogon", test_SamLogon);
diff --git a/source4/torture/rpc/object_uuid.c b/source4/torture/rpc/object_uuid.c
new file mode 100644
index 0000000000..5a77bd1c29
--- /dev/null
+++ b/source4/torture/rpc/object_uuid.c
@@ -0,0 +1,87 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   test suite for behaviour of object uuids in rpc requests
+
+   Copyright (C) Stefan Metzmacher 2008
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "torture/torture.h"
+#include "librpc/gen_ndr/ndr_dssetup.h"
+#include "librpc/gen_ndr/ndr_dssetup_c.h"
+#include "librpc/gen_ndr/ndr_lsa.h"
+#include "librpc/gen_ndr/ndr_lsa_c.h"
+#include "torture/rpc/rpc.h"
+
+/*
+  this tests the send object uuids in the dcerpc request
+*/
+
+static bool test_random_uuid(struct torture_context *torture)
+{
+	NTSTATUS status;
+	struct dcerpc_pipe *p1, *p2;
+	struct rpc_request *req;
+	struct GUID uuid;
+	struct dssetup_DsRoleGetPrimaryDomainInformation r1;
+	struct lsa_GetUserName r2;
+	struct lsa_StringPointer authority_name_p;
+
+	torture_comment(torture, "RPC-OBJECTUUID-RANDOM\n");
+
+	status = torture_rpc_connection(torture, &p1, &ndr_table_dssetup);
+	torture_assert_ntstatus_ok(torture, status, "opening dsetup pipe1");
+
+	status = torture_rpc_connection(torture, &p2, &ndr_table_lsarpc);
+	torture_assert_ntstatus_ok(torture, status, "opening lsa pipe1");
+
+	uuid = GUID_random();
+
+	r1.in.level = DS_ROLE_BASIC_INFORMATION;
+	req = dcerpc_ndr_request_send(p1, &uuid,
+				      &ndr_table_dssetup,
+				      NDR_DSSETUP_DSROLEGETPRIMARYDOMAININFORMATION,
+				      torture, &r1);
+	status = dcerpc_ndr_request_recv(req);
+	torture_assert_ntstatus_ok(torture, status, "DsRoleGetPrimaryDomainInformation failed");
+	torture_assert_werr_ok(torture, r1.out.result, "DsRoleGetPrimaryDomainInformation failed");
+
+	uuid = GUID_random();
+
+	r2.in.system_name = "\\";
+	r2.in.account_name = NULL;
+	r2.in.authority_name = &authority_name_p;
+	authority_name_p.string = NULL;
+
+	req = dcerpc_ndr_request_send(p2, &uuid,
+				      &ndr_table_lsarpc,
+				      NDR_LSA_GETUSERNAME,
+				      torture, &r2);
+	status = dcerpc_ndr_request_recv(req);
+	torture_assert_ntstatus_ok(torture, status, "lsaClose failed");
+	torture_assert_ntstatus_ok(torture, r2.out.result, "lsaClose failed");
+
+	return true;
+}
+
+struct torture_suite *torture_rpc_object_uuid(TALLOC_CTX *mem_ctx)
+{
+	struct torture_suite *suite;
+	suite = torture_suite_create(mem_ctx, "OBJECTUUID");
+	torture_suite_add_simple_test(suite, "random-uuid", test_random_uuid);
+	return suite;
+}
diff --git a/source4/torture/rpc/remote_pac.c b/source4/torture/rpc/remote_pac.c
index 6419e40014..a4111d1c3e 100644
--- a/source4/torture/rpc/remote_pac.c
+++ b/source4/torture/rpc/remote_pac.c
@@ -68,8 +68,6 @@ static bool test_PACVerify(struct torture_context *tctx,
 
 	TALLOC_CTX *tmp_ctx = talloc_new(tctx);
 	
-	int i;
-
 	torture_assert(tctx, tmp_ctx != NULL, "talloc_new() failed");
 
 	if (!test_SetupCredentials2(p, tctx, NETLOGON_NEG_AUTH2_ADS_FLAGS, 
@@ -118,16 +116,12 @@ static bool test_PACVerify(struct torture_context *tctx,
 			torture_assert_ntstatus_ok(tctx, status, "gensec_update (client) failed");
 		}
 
-		if (client_to_server.length == 0) {
-			break;
-		}
-
 		status = gensec_update(gensec_server_context, tmp_ctx, client_to_server, &server_to_client);
 		if (!NT_STATUS_EQUAL(status, NT_STATUS_MORE_PROCESSING_REQUIRED)) {;
 			torture_assert_ntstatus_ok(tctx, status, "gensec_update (server) failed");
 		}
 
-		if (server_to_client.length == 0) {
+		if (NT_STATUS_IS_OK(status)) {
 			break;
 		}
 	} while (1);
@@ -137,7 +131,6 @@ static bool test_PACVerify(struct torture_context *tctx,
 	status = gensec_session_info(gensec_server_context, &session_info);
 	torture_assert_ntstatus_ok(tctx, status, "gensec_session_info failed");
 	
-	pac_wrapped_struct.MessageType = 0x3;
 	pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
 	pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
 	pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
@@ -207,51 +200,6 @@ static bool test_PACVerify(struct torture_context *tctx,
 	torture_assert(tctx, creds_client_check(creds, &r.out.return_authenticator->cred), 
 		       "Credential chaining failed");
 
-	/* This will break message type, check that however we still get NT_STATUS_OK */
-	for (i=0; i < 256; i++) {
-		pac_wrapped_struct.MessageType = i;
-		pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
-		pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
-		pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
-		pac_wrapped_struct.ChecksumAndSignature = payload
-			= data_blob_talloc(tmp_ctx, NULL, 
-					   pac_wrapped_struct.ChecksumLength
-					   + pac_wrapped_struct.SignatureLength);
-		memcpy(&payload.data[0], 
-		       session_info->server_info->pac_srv_sig.signature.data, 
-		       pac_wrapped_struct.ChecksumLength);
-		memcpy(&payload.data[pac_wrapped_struct.ChecksumLength], 
-		       session_info->server_info->pac_kdc_sig.signature.data, 
-		       pac_wrapped_struct.SignatureLength);
-		
-		ndr_err = ndr_push_struct_blob(&pac_wrapped, tmp_ctx, lp_iconv_convenience(tctx->lp_ctx), &pac_wrapped_struct,
-					       (ndr_push_flags_fn_t)ndr_push_PAC_Validate);
-		torture_assert(tctx, NDR_ERR_CODE_IS_SUCCESS(ndr_err), "ndr_push_struct_blob of PACValidate structure failed");
-		
-		torture_assert(tctx, (creds->negotiate_flags & NETLOGON_NEG_ARCFOUR), "not willing to even try a PACValidate without RC4 encryption");
-		creds_arcfour_crypt(creds, pac_wrapped.data, pac_wrapped.length);
-		
-		generic.length = pac_wrapped.length;
-		generic.data = pac_wrapped.data;
-		
-		ZERO_STRUCT(auth2);
-		creds_client_authenticator(creds, &auth);
-		r.in.credential = &auth;
-		r.in.return_authenticator = &auth2;
-		r.in.logon_level = NetlogonGenericInformation;
-		r.in.logon.generic = &generic;
-		r.in.server_name = talloc_asprintf(tctx, "\\\\%s", dcerpc_server_name(p));
-		r.in.computer_name = cli_credentials_get_workstation(credentials);
-		r.in.validation_level = NetlogonValidationGenericInfo2;
-		
-		status = dcerpc_netr_LogonSamLogon(p, tctx, &r);
-		
-		torture_assert_ntstatus_ok(tctx, status, "LogonSamLogon failed");
-
-		torture_assert(tctx, creds_client_check(creds, &r.out.return_authenticator->cred), 
-			       "Credential chaining failed");
-	}
-
 	/* This will break the parsing nicely (even in the crypto wrapping), check we get INVALID_PARAMETER */
 	generic.length--;
 
@@ -272,7 +220,6 @@ static bool test_PACVerify(struct torture_context *tctx,
 	torture_assert(tctx, creds_client_check(creds, &r.out.return_authenticator->cred), 
 		       "Credential chaining failed");
 
-	pac_wrapped_struct.MessageType = 0x3;
 	pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
 	pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
 	
@@ -318,8 +265,6 @@ static bool test_PACVerify(struct torture_context *tctx,
 	torture_assert(tctx, creds_client_check(creds, &r.out.return_authenticator->cred), 
 		       "Credential chaining failed");
 
-
-	pac_wrapped_struct.MessageType = 0x3;
 	pac_wrapped_struct.ChecksumLength = session_info->server_info->pac_srv_sig.signature.length;
 	pac_wrapped_struct.SignatureType = session_info->server_info->pac_kdc_sig.type;
 	pac_wrapped_struct.SignatureLength = session_info->server_info->pac_kdc_sig.signature.length;
diff --git a/source4/torture/rpc/rpc.c b/source4/torture/rpc/rpc.c
index 85f7bde16c..c35f93e3f9 100644
--- a/source4/torture/rpc/rpc.c
+++ b/source4/torture/rpc/rpc.c
@@ -387,6 +387,7 @@ NTSTATUS torture_rpc_init(void)
 	torture_suite_add_suite(suite, torture_rpc_atsvc(suite));
 	torture_suite_add_suite(suite, torture_rpc_wkssvc(suite));
 	torture_suite_add_suite(suite, torture_rpc_handles(suite));
+	torture_suite_add_suite(suite, torture_rpc_object_uuid(suite));
 	torture_suite_add_suite(suite, torture_rpc_winreg(suite));
 	torture_suite_add_simple_test(suite, "SPOOLSS", torture_rpc_spoolss);
 	torture_suite_add_suite(suite, torture_rpc_spoolss_notify(suite));
diff --git a/source4/torture/rpc/samba3rpc.c b/source4/torture/rpc/samba3rpc.c
index 17342f9b86..260c1cc149 100644
--- a/source4/torture/rpc/samba3rpc.c
+++ b/source4/torture/rpc/samba3rpc.c
@@ -47,7 +47,7 @@
 #include "libcli/composite/composite.h"
 #include "libcli/smb_composite/smb_composite.h"
 #include "libcli/auth/libcli_auth.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "auth/ntlmssp/ntlmssp.h"
 #include "libcli/security/proto.h"
 #include "param/param.h"
@@ -74,6 +74,7 @@ bool torture_bind_authcontext(struct torture_context *torture)
 	struct cli_credentials *anon_creds;
 	struct smb_composite_sesssetup setup;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	mem_ctx = talloc_init("torture_bind_authcontext");
 
@@ -83,13 +84,14 @@ bool torture_bind_authcontext(struct torture_context *torture)
 	}
 
 	lp_smbcli_options(torture->lp_ctx, &options);
+	lp_smbcli_session_options(torture->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(mem_ctx, &cli,
 					torture_setting_string(torture, "host", NULL),
 					lp_smb_ports(torture->lp_ctx),
 					"IPC$", NULL, cmdline_credentials,
 					lp_resolve_context(torture->lp_ctx),
-					torture->ev, &options);
+					torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("smbcli_full_connection failed: %s\n",
 			 nt_errstr(status));
@@ -142,7 +144,7 @@ bool torture_bind_authcontext(struct torture_context *torture)
 		goto done;
 	}
 
-	session2 = smbcli_session_init(cli->transport, mem_ctx, false);
+	session2 = smbcli_session_init(cli->transport, mem_ctx, false, session_options);
 	if (session2 == NULL) {
 		d_printf("smbcli_session_init failed\n");
 		goto done;
@@ -288,6 +290,7 @@ bool torture_bind_samba3(struct torture_context *torture)
 	bool ret = false;
 	struct smbcli_state *cli;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	mem_ctx = talloc_init("torture_bind_authcontext");
 
@@ -297,13 +300,14 @@ bool torture_bind_samba3(struct torture_context *torture)
 	}
 
 	lp_smbcli_options(torture->lp_ctx, &options);
+	lp_smbcli_session_options(torture->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(mem_ctx, &cli,
 					torture_setting_string(torture, "host", NULL),
 					lp_smb_ports(torture->lp_ctx),
 					"IPC$", NULL, cmdline_credentials,
 					lp_resolve_context(torture->lp_ctx),
-					torture->ev, &options);
+					torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("smbcli_full_connection failed: %s\n",
 			 nt_errstr(status));
@@ -1195,6 +1199,7 @@ bool torture_netlogon_samba3(struct torture_context *torture)
 	const char *wks_name;
 	int i;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	wks_name = torture_setting_string(torture, "wksname", NULL);
 	if (wks_name == NULL) {
@@ -1214,13 +1219,14 @@ bool torture_netlogon_samba3(struct torture_context *torture)
 	}
 
 	lp_smbcli_options(torture->lp_ctx, &options);
+	lp_smbcli_session_options(torture->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(mem_ctx, &cli,
 					torture_setting_string(torture, "host", NULL),
 					lp_smb_ports(torture->lp_ctx),
 					"IPC$", NULL, anon_creds, 
 					lp_resolve_context(torture->lp_ctx),
-					torture->ev, &options);
+					torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("smbcli_full_connection failed: %s\n",
 			 nt_errstr(status));
@@ -1299,15 +1305,17 @@ static bool test_join3(struct torture_context *tctx,
 	struct smbcli_state *cli;
 	struct cli_credentials *wks_creds;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(tctx, &cli,
 					torture_setting_string(tctx, "host", NULL),
 					lp_smb_ports(tctx->lp_ctx),
 					"IPC$", NULL, smb_creds, 
 					lp_resolve_context(tctx->lp_ctx),
-					tctx->ev, &options);
+					tctx->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("smbcli_full_connection failed: %s\n",
 			 nt_errstr(status));
@@ -1670,19 +1678,21 @@ bool torture_samba3_rpc_getusername(struct torture_context *torture)
 	struct cli_credentials *user_creds;
 	char *domain_name;
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	if (!(mem_ctx = talloc_new(torture))) {
 		return false;
 	}
 
 	lp_smbcli_options(torture->lp_ctx, &options);
+	lp_smbcli_session_options(torture->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(
 		mem_ctx, &cli, torture_setting_string(torture, "host", NULL),
 		lp_smb_ports(torture->lp_ctx),
 		"IPC$", NULL, cmdline_credentials, 
 		lp_resolve_context(torture->lp_ctx),
-		torture->ev, &options);
+		torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("(%s) smbcli_full_connection failed: %s\n",
 			 __location__, nt_errstr(status));
@@ -1709,7 +1719,7 @@ bool torture_samba3_rpc_getusername(struct torture_context *torture)
 		lp_smb_ports(torture->lp_ctx),
 		"IPC$", NULL, anon_creds, 
 		lp_resolve_context(torture->lp_ctx),
-		torture->ev, &options);
+		torture->ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		d_printf("(%s) anon smbcli_full_connection failed: %s\n",
 			 __location__, nt_errstr(status));
@@ -1762,7 +1772,7 @@ bool torture_samba3_rpc_getusername(struct torture_context *torture)
 		struct smb_composite_sesssetup setup;
 		struct smbcli_tree *tree;
 
-		session2 = smbcli_session_init(cli->transport, mem_ctx, false);
+		session2 = smbcli_session_init(cli->transport, mem_ctx, false, session_options);
 		if (session2 == NULL) {
 			d_printf("(%s) smbcli_session_init failed\n",
 				 __location__);
diff --git a/source4/torture/rpc/samlogon.c b/source4/torture/rpc/samlogon.c
index e2558ff0a9..b7028e6609 100644
--- a/source4/torture/rpc/samlogon.c
+++ b/source4/torture/rpc/samlogon.c
@@ -26,7 +26,7 @@
 #include "librpc/gen_ndr/ndr_netlogon_c.h"
 #include "librpc/gen_ndr/ndr_samr_c.h"
 #include "auth/auth.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "lib/cmdline/popt_common.h"
 #include "torture/rpc/rpc.h"
 #include "auth/gensec/schannel_proto.h"
@@ -53,7 +53,9 @@ struct samlogon_state {
 	const char *comment;
 	const char *account_name;
 	const char *account_domain;
+	const char *netbios_name;
 	const char *password;
+	const char *workgroup;
 	struct dcerpc_pipe *p;
 	int function_level;
 	uint32_t parameter_control;
@@ -593,7 +595,7 @@ static bool test_lmv2_ntlmv2_broken(struct samlogon_state *samlogon_state,
 	DATA_BLOB lmv2_response = data_blob(NULL, 0);
 	DATA_BLOB lmv2_session_key = data_blob(NULL, 0);
 	DATA_BLOB ntlmv2_session_key = data_blob(NULL, 0);
-	DATA_BLOB names_blob = NTLMv2_generate_names_blob(samlogon_state->mem_ctx, samlogon_state->iconv_convenience, TEST_MACHINE_NAME, lp_workgroup(global_loadparm));
+	DATA_BLOB names_blob = NTLMv2_generate_names_blob(samlogon_state->mem_ctx, samlogon_state->iconv_convenience, TEST_MACHINE_NAME, samlogon_state->workgroup);
 
 	uint8_t lm_session_key[8];
 	uint8_t user_session_key[16];
@@ -741,7 +743,7 @@ static bool test_lmv2_ntlm_broken(struct samlogon_state *samlogon_state,
 	DATA_BLOB lmv2_response = data_blob(NULL, 0);
 	DATA_BLOB lmv2_session_key = data_blob(NULL, 0);
 	DATA_BLOB ntlmv2_session_key = data_blob(NULL, 0);
-	DATA_BLOB names_blob = NTLMv2_generate_names_blob(samlogon_state->mem_ctx, samlogon_state->iconv_convenience, lp_netbios_name(global_loadparm), lp_workgroup(global_loadparm));
+	DATA_BLOB names_blob = NTLMv2_generate_names_blob(samlogon_state->mem_ctx, samlogon_state->iconv_convenience, samlogon_state->netbios_name, samlogon_state->workgroup);
 
 	DATA_BLOB ntlm_response = data_blob_talloc(samlogon_state->mem_ctx, NULL, 24);
 	DATA_BLOB ntlm_session_key = data_blob_talloc(samlogon_state->mem_ctx, NULL, 16);
@@ -1337,6 +1339,8 @@ static bool test_SamLogon(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx,
 	samlogon_state.account_name = account_name;
 	samlogon_state.account_domain = account_domain;
 	samlogon_state.password = plain_pass;
+	samlogon_state.workgroup = lp_workgroup(tctx->lp_ctx);
+	samlogon_state.netbios_name = lp_netbios_name(tctx->lp_ctx);
 	samlogon_state.p = p;
 	samlogon_state.creds = creds;
 	samlogon_state.expected_error = expected_error;
diff --git a/source4/torture/rpc/samr.c b/source4/torture/rpc/samr.c
index 6afda6e9b5..d0aee057d3 100644
--- a/source4/torture/rpc/samr.c
+++ b/source4/torture/rpc/samr.c
@@ -24,7 +24,7 @@
 #include "system/time.h"
 #include "librpc/gen_ndr/lsa.h"
 #include "librpc/gen_ndr/ndr_samr_c.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 #include "libcli/security/security.h"
 #include "torture/rpc/rpc.h"
diff --git a/source4/torture/rpc/samsync.c b/source4/torture/rpc/samsync.c
index 1e76de1dd2..6a02af5bb5 100644
--- a/source4/torture/rpc/samsync.c
+++ b/source4/torture/rpc/samsync.c
@@ -25,7 +25,7 @@
 #include "torture/torture.h"
 #include "auth/auth.h"
 #include "lib/util/dlinklist.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "system/time.h"
 #include "torture/rpc/rpc.h"
 #include "auth/gensec/schannel_proto.h"
diff --git a/source4/torture/rpc/testjoin.c b/source4/torture/rpc/testjoin.c
index 2af8c4f872..3408a1924c 100644
--- a/source4/torture/rpc/testjoin.c
+++ b/source4/torture/rpc/testjoin.c
@@ -27,7 +27,7 @@
 #include "includes.h"
 #include "torture/torture.h"
 #include "system/time.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libnet/libnet.h"
 #include "lib/cmdline/popt_common.h"
 #include "lib/ldb/include/ldb.h"
@@ -472,6 +472,7 @@ static NTSTATUS torture_leave_ads_domain(struct torture_context *torture,
 	}
 
 	ldb_set_opaque(ldb_ctx, "credentials", cmdline_credentials);
+	ldb_set_opaque(ldb_ctx, "loadparm", cmdline_lp_ctx);
 
 	rtn = ldb_connect(ldb_ctx, remote_ldb_url, 0, NULL);
 	if (rtn != 0) {
diff --git a/source4/torture/rpc/winreg.c b/source4/torture/rpc/winreg.c
index 8b602ef652..898813f807 100644
--- a/source4/torture/rpc/winreg.c
+++ b/source4/torture/rpc/winreg.c
@@ -80,6 +80,7 @@ static bool test_NotifyChangeKeyValue(struct dcerpc_pipe *p,
 {
 	struct winreg_NotifyChangeKeyValue r;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.in.watch_subtree = true;
 	r.in.notify_filter = 0;
@@ -109,6 +110,7 @@ static bool test_CreateKey(struct dcerpc_pipe *p, struct torture_context *tctx,
 	struct policy_handle newhandle;
 	enum winreg_CreateAction action_taken = 0;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.out.new_handle = &newhandle;
 	init_winreg_String(&r.in.name, name);
@@ -163,6 +165,7 @@ static bool test_CreateKey_sd(struct dcerpc_pipe *p,
 	secbuf.length = sdblob.length-10;
 	secbuf.inherit = 0;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.out.new_handle = newhandle;
 	init_winreg_String(&r.in.name, name);
@@ -317,6 +320,7 @@ static bool test_CloseKey(struct dcerpc_pipe *p, struct torture_context *tctx,
 {
 	struct winreg_CloseKey r;
 
+	ZERO_STRUCT(r);
 	r.in.handle = r.out.handle = handle;
 
 	torture_assert_ntstatus_ok(tctx, dcerpc_winreg_CloseKey(p, tctx, &r),
@@ -332,6 +336,7 @@ static bool test_FlushKey(struct dcerpc_pipe *p, struct torture_context *tctx,
 {
 	struct winreg_FlushKey r;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 
 	torture_assert_ntstatus_ok(tctx, dcerpc_winreg_FlushKey(p, tctx, &r),
@@ -351,6 +356,7 @@ static bool _test_OpenKey(struct dcerpc_pipe *p, struct torture_context *tctx,
 {
 	struct winreg_OpenKey r;
 
+	ZERO_STRUCT(r);
 	r.in.parent_handle = hive_handle;
 	init_winreg_String(&r.in.keyname, keyname);
 	r.in.unknown = 0x00000000;
@@ -384,6 +390,7 @@ static bool test_Cleanup(struct dcerpc_pipe *p, struct torture_context *tctx,
 {
 	struct winreg_DeleteKey r;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 
 	init_winreg_String(&r.in.key, key);
@@ -1435,6 +1442,7 @@ static bool test_EnumKey(struct dcerpc_pipe *p, struct torture_context *tctx,
 	class.name   = "";
 	class.size   = 1024;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.in.enum_index = 0;
 	r.in.name = &name;
@@ -1486,6 +1494,7 @@ static bool test_QueryMultipleValues(struct dcerpc_pipe *p,
 	NTSTATUS status;
 	uint32_t bufsize=0;
 
+	ZERO_STRUCT(r);
 	r.in.key_handle = handle;
 	r.in.values = r.out.values = talloc_array(tctx, struct QueryMultipleValue, 1);
 	r.in.values[0].name = talloc(tctx, struct winreg_String);
@@ -1527,6 +1536,7 @@ static bool test_QueryValue(struct dcerpc_pipe *p,
 	uint32_t offered = 0xfff;
 	uint32_t zero = 0;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.in.data = NULL;
 	r.in.value_name.name = valuename;
@@ -1558,6 +1568,7 @@ static bool test_EnumValue(struct dcerpc_pipe *p, struct torture_context *tctx,
 	name.name   = "";
 	name.size   = 1024;
 
+	ZERO_STRUCT(r);
 	r.in.handle = handle;
 	r.in.enum_index = 0;
 	r.in.name = &name;
@@ -1594,6 +1605,7 @@ static bool test_AbortSystemShutdown(struct dcerpc_pipe *p,
 	struct winreg_AbortSystemShutdown r;
 	uint16_t server = 0x0;
 
+	ZERO_STRUCT(r);
 	r.in.server = &server;
 
 	torture_assert_ntstatus_ok(tctx,
@@ -1612,6 +1624,7 @@ static bool test_InitiateSystemShutdown(struct torture_context *tctx,
 	struct winreg_InitiateSystemShutdown r;
 	uint16_t hostname = 0x0;
 
+	ZERO_STRUCT(r);
 	r.in.hostname = &hostname;
 	r.in.message = talloc(tctx, struct lsa_StringLarge);
 	init_lsa_StringLarge(r.in.message, "spottyfood");
@@ -1636,6 +1649,7 @@ static bool test_InitiateSystemShutdownEx(struct torture_context *tctx,
 	struct winreg_InitiateSystemShutdownEx r;
 	uint16_t hostname = 0x0;
 
+	ZERO_STRUCT(r);
 	r.in.hostname = &hostname;
 	r.in.message = talloc(tctx, struct lsa_StringLarge);
 	init_lsa_StringLarge(r.in.message, "spottyfood");
@@ -1694,6 +1708,7 @@ static bool test_Open_Security(struct torture_context *tctx,
 
 	winreg_open_fn open_fn = userdata;
 
+	ZERO_STRUCT(r);
 	r.in.system_name = 0;
 	r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 	r.out.handle = &handle;
@@ -1767,6 +1782,7 @@ static bool test_Open(struct torture_context *tctx, struct dcerpc_pipe *p,
 
 	winreg_open_fn open_fn = userdata;
 
+	ZERO_STRUCT(r);
 	r.in.system_name = 0;
 	r.in.access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
 	r.out.handle = &handle;
diff --git a/source4/torture/rpc/wkssvc.c b/source4/torture/rpc/wkssvc.c
index b212a44b33..6e9937086e 100644
--- a/source4/torture/rpc/wkssvc.c
+++ b/source4/torture/rpc/wkssvc.c
@@ -25,7 +25,7 @@
 #include "torture/rpc/rpc.h"
 #include "lib/cmdline/popt_common.h"
 #include "param/param.h"
-#include "lib/crypto/crypto.h"
+#include "../lib/crypto/crypto.h"
 #include "libcli/auth/libcli_auth.h"
 
 #define SMBTORTURE_MACHINE_NAME "smbtrt_name"
diff --git a/source4/torture/smb2/create.c b/source4/torture/smb2/create.c
index 4d1b4a7ed0..124e244151 100644
--- a/source4/torture/smb2/create.c
+++ b/source4/torture/smb2/create.c
@@ -256,6 +256,13 @@ static bool test_create_gentest(struct torture_context *torture, struct smb2_tre
 	status = smb2_getinfo_file(tree, tmp_ctx, &q);
 	CHECK_STATUS(status, NT_STATUS_OK);
 	CHECK_EQUAL(q.access_information.out.access_flags, io.in.desired_access);
+
+	io.in.file_attributes = 0;
+	io.in.desired_access  = 0;
+	io.in.query_maximal_access = false;
+	io.in.share_access = 0;
+	status = smb2_create(tree, tmp_ctx, &io);
+	CHECK_STATUS(status, NT_STATUS_ACCESS_DENIED);
 	
 	talloc_free(tmp_ctx);
 
diff --git a/source4/torture/unix/unix_info2.c b/source4/torture/unix/unix_info2.c
index d7482ddcf1..3bddde2a97 100644
--- a/source4/torture/unix/unix_info2.c
+++ b/source4/torture/unix/unix_info2.c
@@ -56,15 +56,17 @@ static struct smbcli_state *connect_to_server(struct torture_context *tctx)
 	const char *host = torture_setting_string(tctx, "host", NULL);
 	const char *share = torture_setting_string(tctx, "share", NULL);
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(tctx, &cli, host, 
 					lp_smb_ports(tctx->lp_ctx),
 					share, NULL,
 					cmdline_credentials, 
 					lp_resolve_context(tctx->lp_ctx),
-					tctx->ev, &options);
+					tctx->ev, &options, &session_options);
 
 	if (!NT_STATUS_IS_OK(status)) {
 		printf("failed to connect to //%s/%s: %s\n",
diff --git a/source4/torture/unix/whoami.c b/source4/torture/unix/whoami.c
index 39d0a12ab1..d742e23e82 100644
--- a/source4/torture/unix/whoami.c
+++ b/source4/torture/unix/whoami.c
@@ -77,14 +77,16 @@ static struct smbcli_state *connect_to_server(struct torture_context *tctx,
 	const char *host = torture_setting_string(tctx, "host", NULL);
 	const char *share = torture_setting_string(tctx, "share", NULL);
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	status = smbcli_full_connection(tctx, &cli, host, 
 					lp_smb_ports(tctx->lp_ctx),
 					share, NULL,
 					creds, lp_resolve_context(tctx->lp_ctx),
-					tctx->ev, &options);
+					tctx->ev, &options, &session_options);
 
 	if (!NT_STATUS_IS_OK(status)) {
 		printf("failed to connect to //%s/%s: %s\n",
diff --git a/source4/torture/util_smb.c b/source4/torture/util_smb.c
index 938e7d6c03..32e4453aca 100644
--- a/source4/torture/util_smb.c
+++ b/source4/torture/util_smb.c
@@ -475,8 +475,10 @@ _PUBLIC_ bool torture_open_connection_share(TALLOC_CTX *mem_ctx,
 	NTSTATUS status;
 
 	struct smbcli_options options;
+	struct smbcli_session_options session_options;
 
 	lp_smbcli_options(tctx->lp_ctx, &options);
+	lp_smbcli_session_options(tctx->lp_ctx, &session_options);
 
 	options.use_oplocks = torture_setting_bool(tctx, "use_oplocks", true);
 	options.use_level2_oplocks = torture_setting_bool(tctx, "use_level2_oplocks", true);
@@ -486,7 +488,7 @@ _PUBLIC_ bool torture_open_connection_share(TALLOC_CTX *mem_ctx,
 					sharename, NULL,
 					cmdline_credentials, 
 					lp_resolve_context(tctx->lp_ctx),
-					ev, &options);
+					ev, &options, &session_options);
 	if (!NT_STATUS_IS_OK(status)) {
 		printf("Failed to open connection - %s\n", nt_errstr(status));
 		return false;
diff --git a/source4/utils/ad2oLschema.c b/source4/utils/ad2oLschema.c
index e229bd104b..c579112b45 100644
--- a/source4/utils/ad2oLschema.c
+++ b/source4/utils/ad2oLschema.c
@@ -75,18 +75,16 @@ static struct ldb_dn *find_schema_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ct
 	}
 	
 	/* Search for rootdse */
-	ldb_ret = ldb_search(ldb, basedn, LDB_SCOPE_BASE, NULL, rootdse_attrs, &rootdse_res);
+	ldb_ret = ldb_search(ldb, mem_ctx, &rootdse_res,
+			     basedn, LDB_SCOPE_BASE, rootdse_attrs, NULL);
 	if (ldb_ret != LDB_SUCCESS) {
-		ldb_ret = ldb_search(ldb, basedn, LDB_SCOPE_SUBTREE, 
-				 "(&(objectClass=dMD)(cn=Schema))", 
-				 NULL, &schema_res);
+		ldb_ret = ldb_search(ldb, mem_ctx, &schema_res, basedn, LDB_SCOPE_SUBTREE,
+				     NULL, "(&(objectClass=dMD)(cn=Schema))");
 		if (ldb_ret) {
 			printf("cn=Schema Search failed: %s\n", ldb_errstring(ldb));
 			return NULL;
 		}
 
-		talloc_steal(mem_ctx, schema_res);
-
 		if (schema_res->count != 1) {
 			talloc_free(schema_res);
 			printf("Failed to find rootDSE");
@@ -223,7 +221,6 @@ static struct schema_conv process_convert(struct ldb_context *ldb, enum dsdb_sch
 
 	for (attribute=schema->attributes; attribute; attribute = attribute->next) {
 		const char *name = attribute->lDAPDisplayName;
-		const char *description = attribute->adminDescription;
 		const char *oid = attribute->attributeID_oid;
 		const char *syntax = attribute->attributeSyntax_oid;
 		const char *equality = NULL, *substring = NULL;
@@ -272,7 +269,16 @@ static struct schema_conv process_convert(struct ldb_context *ldb, enum dsdb_sch
 			}
 		}
 		
-		schema_entry = schema_attribute_description(mem_ctx, target, seperator, oid, name, description, equality, substring, syntax, single_value, false);
+		schema_entry = schema_attribute_description(mem_ctx, 
+							    target, 
+							    seperator, 
+							    oid, 
+							    name, 
+							    equality, 
+							    substring, 
+							    syntax, 
+							    single_value, 
+							    false);
 
 		if (schema_entry == NULL) {
 			ret.failures++;
@@ -293,7 +299,6 @@ static struct schema_conv process_convert(struct ldb_context *ldb, enum dsdb_sch
 	/* This is already sorted to have 'top' and similar classes first */
 	for (objectclass=schema->classes; objectclass; objectclass = objectclass->next) {
 		const char *name = objectclass->lDAPDisplayName;
-		const char *description = objectclass->adminDescription;
 		const char *oid = objectclass->governsID_oid;
 		const char *subClassOf = objectclass->subClassOf;
 		int objectClassCategory = objectclass->objectClassCategory;
@@ -358,7 +363,6 @@ static struct schema_conv process_convert(struct ldb_context *ldb, enum dsdb_sch
 							oid, 
 							name,
 							NULL, 
-							description,
 							subClassOf,
 							objectClassCategory,
 							must,
diff --git a/source4/utils/config.mk b/source4/utils/config.mk
index 37a19077f1..0b98dcfa85 100644
--- a/source4/utils/config.mk
+++ b/source4/utils/config.mk
@@ -62,23 +62,6 @@ PRIVATE_DEPENDENCIES =
 setnttoken_OBJ_FILES = $(utilssrcdir)/setnttoken.o
 
 #################################
-# Start BINARY nmblookup
-[BINARY::nmblookup]
-INSTALLDIR = BINDIR
-PRIVATE_DEPENDENCIES = \
-		LIBSAMBA-HOSTCONFIG \
-		LIBSAMBA-UTIL \
-		LIBCLI_NBT \
-		LIBPOPT \
-		POPT_SAMBA \
-		LIBNETIF \
-		LIBCLI_RESOLVE
-# End BINARY nmblookup
-#################################
-
-nmblookup_OBJ_FILES = $(utilssrcdir)/nmblookup.o
-
-#################################
 # Start BINARY testparm
 [BINARY::testparm]
 INSTALLDIR = BINDIR
diff --git a/source4/utils/man/ndrdump.1.xml b/source4/utils/man/ndrdump.1.xml
deleted file mode 100644
index 9d66102682..0000000000
--- a/source4/utils/man/ndrdump.1.xml
+++ /dev/null
@@ -1,83 +0,0 @@
-<?xml version="1.0" encoding="iso-8859-1"?>
-<!DOCTYPE refentry PUBLIC "-//Samba-Team//DTD DocBook V4.2-Based Variant V1.0//EN" "http://www.samba.org/samba/DTD/samba-doc">
-<refentry id="ndrdump.1">
-
-<refmeta>
-	<refentrytitle>ndrdump</refentrytitle>
-	<manvolnum>1</manvolnum>
-</refmeta>
-
-
-<refnamediv>
-	<refname>ndrdump</refname>
-	<refpurpose>DCE/RPC Packet Parser and Dumper</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-	<cmdsynopsis>
-		<command>ndrdump</command>
-		<arg choice="opt">-c context</arg>
-		<arg choice="req">pipe</arg>
-		<arg choice="req">function</arg>
-		<arg choice="req">in|out</arg>
-		<arg choice="req">filename</arg>
-	</cmdsynopsis>
-	<cmdsynopsis>
-		<command>ndrdump</command>
-		<arg choice="opt">pipe</arg>
-	</cmdsynopsis>
-	<cmdsynopsis>
-		<command>ndrdump</command>
-	</cmdsynopsis>
-</refsynopsisdiv>
-
-<refsect1>
-	<title>DESCRIPTION</title>
-
-	<para>ndrdump tries to parse the specified <replaceable>filename</replaceable>
-		using Samba's parser for the specified pipe and function. The 
-		third argument should be 
-		either <emphasis>in</emphasis> or <emphasis>out</emphasis>, depending 
-		on whether the data should be parsed as a request or a reply.</para>
-
-	<para>Running ndrdump without arguments will list the pipes for which 
-		parsers are available.</para>
-
-	<para>Running ndrdump with one argument will list the functions that 
-		Samba can parse for the specified pipe.</para>
-
-	<para>The primary function of ndrdump is debugging Samba's internal 
-		DCE/RPC parsing functions. The file being parsed is usually 
-		one exported by wiresharks <quote>Export selected packet bytes</quote> 
-		function.</para>
-
-	<para>The context argument can be used to load context data from the request 
-		packet when parsing reply packets (such as array lengths).</para>
-
-</refsect1>
-
-<refsect1>
-	<title>VERSION</title>
-
-	<para>This man page is correct for version 4.0 of the Samba suite.</para>
-</refsect1>
-
-<refsect1>
-	<title>SEE ALSO</title>
-
-	<para>wireshark, pidl</para>
-
-</refsect1>
-
-<refsect1>
-	<title>AUTHOR</title>
-
-	<para>This utility is part of the <ulink url="http://www.samba.org/">Samba</ulink> suite, which is developed by the global <ulink url="http://www.samba.org/samba/team/">Samba Team</ulink>.</para>
-
-	<para>ndrdump was written by Andrew Tridgell. </para>
-
-	<para>This manpage was written by Jelmer Vernooij. </para>
-	
-</refsect1>
-
-</refentry>
diff --git a/source4/web_server/config.mk b/source4/web_server/config.mk
index fe78687794..e034590111 100644
--- a/source4/web_server/config.mk
+++ b/source4/web_server/config.mk
@@ -4,11 +4,11 @@
 # Start SUBSYSTEM WEB
 [MODULE::WEB]
 INIT_FUNCTION = server_service_web_init
-SUBSYSTEM = smbd
-PRIVATE_DEPENDENCIES = ESP LIBTLS smbcalls process_model 
+SUBSYSTEM = samba
+PRIVATE_DEPENDENCIES = LIBTLS smbcalls process_model LIBPYTHON
 # End SUBSYSTEM WEB
 #######################
 
-WEB_OBJ_FILES = $(addprefix $(web_serversrcdir)/, web_server.o http.o)
+WEB_OBJ_FILES = $(addprefix $(web_serversrcdir)/, web_server.o wsgi.o) 
 
 $(eval $(call proto_header_template,$(web_serversrcdir)/proto.h,$(WEB_OBJ_FILES:.o=.c)))
diff --git a/source4/web_server/http.c b/source4/web_server/http.c
deleted file mode 100644
index bd6efa9262..0000000000
--- a/source4/web_server/http.c
+++ /dev/null
@@ -1,1030 +0,0 @@
-/* 
-   Unix SMB/CIFS implementation.
-
-   http handling code
-
-   Copyright (C) Andrew Tridgell 2005
-   
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-   
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-   
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "smbd/service_task.h"
-#include "web_server/web_server.h"
-#include "smbd/service_stream.h"
-#include "smbd/service.h"
-#include "lib/events/events.h"
-#include "system/time.h"
-#include "system/wait.h"
-#include "lib/appweb/esp/esp.h"
-#include "lib/appweb/ejs/ejsInternal.h"
-#include "lib/util/dlinklist.h"
-#include "lib/tls/tls.h"
-#include "scripting/ejs/smbcalls.h"
-#include "param/param.h"
-
-#define SAMBA_SESSION_KEY "SambaSessionId"
-#define HTTP_PREAUTH_URI  "/scripting/preauth.esp"
-
-/* state of the esp subsystem for a specific request */
-struct esp_state {
-	struct websrv_context *web;
-	struct EspRequest *req;
-	struct MprVar variables[ESP_OBJ_MAX];
-	struct session_data *session;
-};
-
-/*
-  output the http headers
-*/
-static void http_output_headers(struct websrv_context *web)
-{
-	int i;
-	char *s;
-	DATA_BLOB b;
-	uint32_t content_length = 0;
-	const char *response_string = "Unknown Code";
-	const struct {
-		unsigned code;
-		const char *response_string;
-	} codes[] = {
-		{ 200, "OK" },
-		{ 301, "Moved" },
-		{ 302, "Found" },
-		{ 303, "Method" },
-		{ 304, "Not Modified" },
-		{ 400, "Bad request" },
-		{ 401, "Unauthorized" },
-		{ 403, "Forbidden" },
-		{ 404, "Not Found" },
-		{ 500, "Internal Server Error" },
-		{ 501, "Not implemented" }
-	};
-	for (i=0;i<ARRAY_SIZE(codes);i++) {
-		if (codes[i].code == web->output.response_code) {
-			response_string = codes[i].response_string;
-		}
-	}
-
-	if (web->output.headers == NULL) return;
-	s = talloc_asprintf(web, "HTTP/1.0 %u %s\r\n", 
-			    web->output.response_code, response_string);
-	if (s == NULL) return;
-	for (i=0;web->output.headers[i];i++) {
-		s = talloc_asprintf_append_buffer(s, "%s\r\n", web->output.headers[i]);
-	}
-
-	/* work out the content length */
-	content_length = web->output.content.length;
-	if (web->output.fd != -1) {
-		struct stat st;
-		fstat(web->output.fd, &st);
-		content_length += st.st_size;
-	}
-	s = talloc_asprintf_append_buffer(s, "Content-Length: %u\r\n\r\n", content_length);
-	if (s == NULL) return;
-
-	b = web->output.content;
-	web->output.content = data_blob_string_const(s);
-	data_blob_append(web, &web->output.content, b.data, b.length);
-	data_blob_free(&b);
-}
-
-/*
-  return the local path for a URL
-*/
-static const char *http_local_path(struct websrv_context *web,
-                                   const char *url,
-                                   const char *base_dir)
-{
-	int i;
-	char *path;
-
-	/* check that the url is OK */
-	if (url[0] != '/') return NULL;
-
-	for (i=0;url[i];i++) {
-		if ((!isalnum((unsigned char)url[i]) && !strchr("./_-", url[i])) ||
-		    (url[i] == '.' && strchr("/.", url[i+1]))) {
-			return NULL;
-		}
-	}
-
-	path = talloc_asprintf(web, "%s/%s", base_dir, url+1);
-	if (path == NULL) return NULL;
-
-	if (directory_exist(path)) {
-		path = talloc_asprintf_append_buffer(path, "/index.esp");
-	}
-	return path;
-}
-
-/*
-  called when esp wants to read a file to support include() calls
-*/
-static int http_readFile(EspHandle handle,
-                         char **buf,
-                         int *len,
-                         const char *path,
-                         const char *base_dir)
-{
-	struct websrv_context *web = talloc_get_type(handle, 
-						     struct websrv_context);
-	int fd = -1;
-	struct stat st;
-	*buf = NULL;
-
-	path = http_local_path(web, path, base_dir);
-	if (path == NULL) goto failed;
-
-	fd = open(path, O_RDONLY);
-	if (fd == -1 || fstat(fd, &st) != 0 || !S_ISREG(st.st_mode)) goto failed;
-
-	*buf = talloc_array(handle, char, st.st_size+1);
-	if (*buf == NULL) goto failed;
-
-	if (read(fd, *buf, st.st_size) != st.st_size) goto failed;
-
-	(*buf)[st.st_size] = 0;
-
-	close(fd);
-	*len = st.st_size;
-	return 0;
-
-failed:
-	DEBUG(0,("Failed to read file %s - %s\n", path, strerror(errno)));
-	if (fd != -1) close(fd);
-	talloc_free(*buf);
-	*buf = NULL;
-	return -1;
-}
-
-static int http_readFileFromSwatDir(EspHandle handle, char **buf, int *len,
-                                       const char *path)
-{
-    return http_readFile(handle, buf, len, path, 
-			 lp_swat_directory(global_loadparm));
-}
-
-
-
-/*
-  called when esp wants to find the real path of a file
-*/
-static int http_mapToStorage(EspHandle handle, char *path, int len, const char *uri, int flags)
-{
-	if (uri == NULL || strlen(uri) >= len) return -1;
-	strncpy(path, uri, len);
-	return 0;
-}
-
-/*
-  called when esp wants to output something
-*/
-static int http_writeBlock(EspHandle handle, const char *buf, int size)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	if (!data_blob_append(web, &web->output.content, buf, size))
-		return -1;
-	return size;
-}
-
-
-/*
-  set a http header
-*/
-static void http_setHeader(EspHandle handle, const char *value, bool allowMultiple)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	char *p = strchr(value, ':');
-
-	if (p && !allowMultiple && web->output.headers) {
-		int i;
-		for (i=0;web->output.headers[i];i++) {
-			if (strncmp(web->output.headers[i], value, (p+1)-value) == 0) {
-				web->output.headers[i] = talloc_strdup(web, value);
-				return;
-			}
-		}
-	}
-
-	web->output.headers = str_list_add(web->output.headers, value);
-	talloc_steal(web, web->output.headers);
-}
-
-/*
-  set a http response code
-*/
-static void http_setResponseCode(EspHandle handle, int code)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	web->output.response_code = code;
-}
-
-/*
-  redirect to another web page
- */
-static void http_redirect(EspHandle handle, int code, char *url)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	const char *host = web->input.host;
-	
-	/* form the full url, unless it already looks like a url */
-	if (strchr(url, ':') == NULL) {
-		if (host == NULL) {
-			struct socket_address *socket_address = socket_get_my_addr(web->conn->socket, web);
-			if (socket_address == NULL) goto internal_error;
-			host = talloc_asprintf(web, "%s:%u",
-					       socket_address->addr, socket_address->port);
-		}
-		if (host == NULL) goto internal_error;
-		if (url[0] != '/') {
-			char *p = strrchr(web->input.url, '/');
-			if (p == web->input.url) {
-				url = talloc_asprintf(web, "http%s://%s/%s", 
-						      tls_enabled(web->conn->socket)?"s":"",
-						      host, url);
-			} else {
-				int dirlen = p - web->input.url;
-				url = talloc_asprintf(web, "http%s://%s%*.*s/%s",
-						      tls_enabled(web->conn->socket)?"s":"",
-						      host, 
-						      dirlen, dirlen, web->input.url,
-						      url);
-			}
-			if (url == NULL) goto internal_error;
-		}
-	}
-
-	http_setHeader(handle, talloc_asprintf(web, "Location: %s", url), 0);
-
-	/* make sure we give a valid redirect code */
-	if (code >= 300 && code < 400) {
-		http_setResponseCode(handle, code);
-	} else {
-		http_setResponseCode(handle, 302);
-	}
-	return;
-
-internal_error:
-	http_error(web, 500, "Internal server error");
-}
-
-
-/*
-  setup a cookie
-*/
-static void http_setCookie(EspHandle handle, const char *name, const char *value, 
-			   int lifetime, const char *path, bool secure)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	char *buf;
-	
-	if (lifetime > 0) {
-		buf = talloc_asprintf(web, "Set-Cookie: %s=%s; path=%s; Expires=%s; %s",
-				      name, value, path?path:"/", 
-				      http_timestring(web, time(NULL)+lifetime),
-				      secure?"secure":"");
-	} else {
-		buf = talloc_asprintf(web, "Set-Cookie: %s=%s; path=%s; %s",
-				      name, value, path?path:"/", 
-				      secure?"secure":"");
-	}
-	http_setHeader(handle, "Cache-control: no-cache=\"set-cookie\"", 0);
-	http_setHeader(handle, buf, 0);
-	talloc_free(buf);
-}
-
-/*
-  return the session id
-*/
-static const char *http_getSessionId(EspHandle handle)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	return web->session->id;
-}
-
-/*
-  setup a session
-*/
-static void http_createSession(EspHandle handle, int timeout)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	if (web->session) {
-		web->session->lifetime = timeout;
-		http_setCookie(web, SAMBA_SESSION_KEY, web->session->id, 
-			       web->session->lifetime, "/", 0);
-	}
-}
-
-/*
-  destroy a session
-*/
-static void http_destroySession(EspHandle handle)
-{
-	struct websrv_context *web = talloc_get_type(handle, struct websrv_context);
-	talloc_free(web->session);
-	web->session = NULL;
-}
-
-
-/*
-  setup for a raw http level error
-*/
-void http_error(struct websrv_context *web, int code, const char *info)
-{
-	char *s;
-	s = talloc_asprintf(web,"<HTML><HEAD><TITLE>Error %u</TITLE></HEAD><BODY><H1>Error %u</H1><pre>%s</pre><p></BODY></HTML>\r\n\r\n", 
-			    code, code, info);
-	if (s == NULL) {
-		stream_terminate_connection(web->conn, "http_error: out of memory");
-		return;
-	}
-	http_writeBlock(web, s, strlen(s));
-	http_setResponseCode(web, code);
-	http_output_headers(web);
-	EVENT_FD_NOT_READABLE(web->conn->event.fde);
-	EVENT_FD_WRITEABLE(web->conn->event.fde);
-	web->output.output_pending = true;
-}
-
-/*
-  map a unix error code to a http error
-*/
-void http_error_unix(struct websrv_context *web, const char *info)
-{
-	int code = 500;
-	switch (errno) {
-	case ENOENT:
-	case EISDIR:
-		code = 404;
-		break;
-	case EACCES:
-		code = 403;
-		break;
-	}
-	info = talloc_asprintf(web, "%s<p>%s<p>\n", info, strerror(errno));
-	http_error(web, code, info);
-}
-
-
-/*
-  a simple file request
-*/
-static void http_simple_request(struct websrv_context *web)
-{
-	const char *url = web->input.url;
-	const char *path;
-	struct stat st;
-
-	path = http_local_path(web, url, lp_swat_directory(web->task->lp_ctx));
-	if (path == NULL) goto invalid;
-
-	/* looks ok */
-	web->output.fd = open(path, O_RDONLY);
-	if (web->output.fd == -1) {
-		DEBUG(0,("Failed to read file %s - %s\n", path, strerror(errno)));
-		http_error_unix(web, path);
-		return;
-	}
-
-	if (fstat(web->output.fd, &st) != 0 || !S_ISREG(st.st_mode)) {
-		close(web->output.fd);
-		goto invalid;
-	}
-
-	return;
-
-invalid:
-	http_error(web, 400, "Malformed URL");
-}
-
-/*
-  setup the standard ESP arrays
-*/
-static void http_setup_arrays(struct esp_state *esp)
-{
-	struct websrv_context *web = esp->web;
-	struct esp_data *edata = talloc_get_type(web->task->private, struct esp_data);
-	struct EspRequest *req = esp->req;
-	struct socket_address *socket_address = socket_get_my_addr(web->conn->socket, esp);
-	struct socket_address *peer_address = socket_get_peer_addr(web->conn->socket, esp);
-	char *p;
-
-#define SETVAR(type, name, value) do { \
-		const char *v = value; \
-		if (v) espSetStringVar(req, type, name, v); \
-} while (0)
-
-	SETVAR(ESP_REQUEST_OBJ, "CONTENT_LENGTH", 
-	       talloc_asprintf(esp, "%u", web->input.content_length));
-	SETVAR(ESP_REQUEST_OBJ, "QUERY_STRING", web->input.query_string);
-	SETVAR(ESP_REQUEST_OBJ, "POST_DATA",
-               talloc_strndup(esp,
-                              web->input.partial.data,
-                              web->input.partial.length));
-	SETVAR(ESP_REQUEST_OBJ, "REQUEST_METHOD", web->input.post_request?"POST":"GET");
-	SETVAR(ESP_REQUEST_OBJ, "REQUEST_URI", web->input.url);
-	p = strrchr(web->input.url, '/');
-	SETVAR(ESP_REQUEST_OBJ, "SCRIPT_NAME", p+1);
-	SETVAR(ESP_REQUEST_OBJ, "SCRIPT_FILENAME", web->input.url);
-	if (peer_address) {
-		struct MprVar mpv = mprObject("socket_address");
-		mprSetPtrChild(&mpv, "socket_address", peer_address);
-		espSetVar(req, ESP_REQUEST_OBJ, "REMOTE_SOCKET_ADDRESS", mpv);
-		SETVAR(ESP_REQUEST_OBJ, "REMOTE_ADDR", peer_address->addr);
-	}
-	p = socket_get_peer_name(web->conn->socket, esp);
-	SETVAR(ESP_REQUEST_OBJ, "REMOTE_HOST", p);
-	SETVAR(ESP_REQUEST_OBJ, "REMOTE_USER", "");
-	SETVAR(ESP_REQUEST_OBJ, "CONTENT_TYPE", web->input.content_type);
-	if (web->session) {
-		SETVAR(ESP_REQUEST_OBJ, "SESSION_ID", web->session->id);
-	}
-	SETVAR(ESP_REQUEST_OBJ, "COOKIE_SUPPORT", web->input.cookie?"true":"false");
-
-	SETVAR(ESP_HEADERS_OBJ, "HTTP_REFERER", web->input.referer);
-	SETVAR(ESP_HEADERS_OBJ, "HOST", web->input.host);
-	SETVAR(ESP_HEADERS_OBJ, "ACCEPT_ENCODING", web->input.accept_encoding);
-	SETVAR(ESP_HEADERS_OBJ, "ACCEPT_LANGUAGE", web->input.accept_language);
-	SETVAR(ESP_HEADERS_OBJ, "ACCEPT_CHARSET", web->input.accept_charset);
-	SETVAR(ESP_HEADERS_OBJ, "COOKIE", web->input.cookie);
-	SETVAR(ESP_HEADERS_OBJ, "USER_AGENT", web->input.user_agent);
-
-	if (socket_address) {
-		SETVAR(ESP_SERVER_OBJ, "SERVER_ADDR", socket_address->addr);
-		SETVAR(ESP_SERVER_OBJ, "SERVER_NAME", socket_address->addr);
-		SETVAR(ESP_SERVER_OBJ, "SERVER_HOST", socket_address->addr);
-		SETVAR(ESP_SERVER_OBJ, "SERVER_PORT", 
-		       talloc_asprintf(esp, "%u", socket_address->port));
-	}
-
-	SETVAR(ESP_SERVER_OBJ, "DOCUMENT_ROOT", lp_swat_directory(esp->web->task->lp_ctx));
-	SETVAR(ESP_SERVER_OBJ, "SERVER_PROTOCOL", tls_enabled(web->conn->socket)?"https":"http");
-	SETVAR(ESP_SERVER_OBJ, "SERVER_SOFTWARE", "SAMBA");
-	SETVAR(ESP_SERVER_OBJ, "GATEWAY_INTERFACE", "CGI/1.1");
-	SETVAR(ESP_SERVER_OBJ, "TLS_SUPPORT", tls_support(edata->tls_params)?"true":"false");
-}
-
-#if HAVE_SETJMP_H
-/* the esp scripting lirary generates exceptions when
-   it hits a major error. We need to catch these and
-   report a internal server error via http
-*/
-static jmp_buf ejs_exception_buf;
-static const char *exception_reason;
-
-static void web_server_ejs_exception(const char *reason)
-{
-	Ejs *ep = ejsPtr(0);
-	if (ep) {
-		ejsSetErrorMsg(0, "%s", reason);
-		exception_reason = ep->error;
-	} else {
-		exception_reason = reason;
-	}
-	DEBUG(0,("%s", exception_reason));
-	longjmp(ejs_exception_buf, -1);
-}
-#else
-static void web_server_ejs_exception(const char *reason)
-{
-	DEBUG(0,("%s", reason));
-	smb_panic(reason);
-}
-#endif
-
-/*
-  process a esp request
-*/
-static void esp_request(struct esp_state *esp, const char *url)
-{
-	struct websrv_context *web = esp->web;
-	int size;
-	int res;
-	char *emsg = NULL, *buf;
-
-	if (http_readFile(web, &buf, &size, url, lp_swat_directory(esp->web->task->lp_ctx)) != 0) {
-		http_error_unix(web, url);
-		return;
-	}
-
-#if HAVE_SETJMP_H
-	if (setjmp(ejs_exception_buf) != 0) {
-		http_error(web, 500, exception_reason);
-		return;
-	}
-#endif
-
-	res = espProcessRequest(esp->req, url, buf, &emsg);
-	if (res != 0 && emsg) {
-		http_writeBlock(web, "<pre>", 5);
-		http_writeBlock(web, emsg, strlen(emsg));
-		http_writeBlock(web, "</pre>", 6);
-	}
-	talloc_free(buf);
-}
-
-/*
-  perform pre-authentication on every page if /scripting/preauth.esp
-  exists.  If this script generates any non-whitepace output at all,
-  then we don't run the requested URL.
-
-  note that the preauth is run even for static pages such as images
-*/
-static bool http_preauth(struct esp_state *esp)
-{
-	const char *path = http_local_path(esp->web,
-                                           HTTP_PREAUTH_URI,
-                                           lp_swat_directory(esp->web->task->lp_ctx));
-	int i;
-	if (path == NULL) {
-		http_error(esp->web, 500, "Internal server error");
-		return false;
-	}
-	if (!file_exist(path)) {
-		/* if the preath script is not installed then allow access */
-		return true;
-	}
-	esp_request(esp, HTTP_PREAUTH_URI);
-	for (i=0;i<esp->web->output.content.length;i++) {
-		if (!isspace(esp->web->output.content.data[i])) {
-			/* if the preauth has generated content, then force it
-			   to be html, so that we can show the login page for
-			   failed access to images */
-			http_setHeader(esp->web, "Content-Type: text/html", 0);
-			return false;
-		}
-	}
-	data_blob_free(&esp->web->output.content);
-	return true;
-}
-
-
-/* 
-   handling of + and % escapes in http variables 
-*/
-static const char *http_unescape(TALLOC_CTX *mem_ctx, const char *p)
-{
-	char *s0 = talloc_strdup(mem_ctx, p);
-	char *s = s0;
-	if (s == NULL) return NULL;
-
-	while (*s) {
-		unsigned v;
-		if (*s == '+') *s = ' ';
-		if (*s == '%' && sscanf(s+1, "%02x", &v) == 1) {
-			*s = (char)v;
-			memmove(s+1, s+3, strlen(s+3)+1);
-		}
-		s++;
-	}
-
-	return s0;
-}
-
-/*
-  set a form or GET variable
-*/
-static void esp_putvar(struct esp_state *esp, const char *var, const char *value)
-{
-	if (strcasecmp(var, SAMBA_SESSION_KEY) == 0) {
-		/* special case support for browsers without cookie
-		 support */
-		esp->web->input.session_key = talloc_strdup(esp, value);
-	} else {
-		mprSetPropertyValue(&esp->variables[ESP_FORM_OBJ], 
-				    http_unescape(esp, var),
-				    mprCreateStringVar(http_unescape(esp, value), 0));
-	}
-}
-
-
-/*
-  parse the variables in a POST style request
-*/
-static NTSTATUS http_parse_post(struct esp_state *esp)
-{
-	DATA_BLOB b = esp->web->input.partial;
-
-	while (b.length) {
-		char *p, *line;
-		size_t len;
-
-		p = memchr(b.data, '&', b.length);
-		if (p == NULL) {
-			len = b.length;
-		} else {
-			len = p - (char *)b.data;
-		}
-		line = talloc_strndup(esp, (char *)b.data, len);
-		NT_STATUS_HAVE_NO_MEMORY(line);
-				     
-		p = strchr(line,'=');
-		if (p) {
-			*p = 0;
-			esp_putvar(esp, line, p+1);
-		}
-		talloc_free(line);
-		b.length -= len;
-		b.data += len;
-		if (b.length > 0) {
-			b.length--;
-			b.data++;
-		}
-	}
-
-	return NT_STATUS_OK;
-}
-
-/*
-  parse the variables in a GET style request
-*/
-static NTSTATUS http_parse_get(struct esp_state *esp)
-{
-	struct websrv_context *web = esp->web;
-	char *p, *s, *tok;
-	char *pp;
-
-	p = strchr(web->input.url, '?');
-	web->input.query_string = p+1;
-	*p = 0;
-
-	s = talloc_strdup(esp, esp->web->input.query_string);
-	NT_STATUS_HAVE_NO_MEMORY(s);
-
-	for (tok=strtok_r(s,"&;", &pp);tok;tok=strtok_r(NULL,"&;", &pp)) {
-		p = strchr(tok,'=');
-		if (p) {
-			*p = 0;
-			esp_putvar(esp, tok, p+1);
-		}
-	}
-	return NT_STATUS_OK;
-}
-
-/*
-  called when a session times out
-*/
-static void session_timeout(struct event_context *ev, struct timed_event *te, 
-			    struct timeval t, void *private)
-{
-	struct session_data *s = talloc_get_type(private, struct session_data);
-	talloc_free(s);
-}
-
-/*
-  destroy a session
- */
-static int session_destructor(struct session_data *s)
-{
-	DLIST_REMOVE(s->edata->sessions, s);
-	return 0;
-}
-
-/*
-  setup the session for this request
-*/
-static void http_setup_session(struct esp_state *esp)
-{
-	const char *session_key = SAMBA_SESSION_KEY;
-	char *p;
-	const char *cookie = esp->web->input.cookie;
-	const char *key = NULL;
-	struct esp_data *edata = talloc_get_type(esp->web->task->private, struct esp_data);
-	struct session_data *s;
-	bool generated_key = false;
-
-	/* look for our session key */
-	if (cookie && (p = strstr(cookie, session_key)) && 
-	    p[strlen(session_key)] == '=') {
-		p += strlen(session_key)+1;
-		key = talloc_strndup(esp, p, strcspn(p, ";"));
-	}
-
-	if (key == NULL && esp->web->input.session_key) {
-		key = esp->web->input.session_key;
-	} else if (key == NULL) {
-		key = generate_random_str_list(esp, 16, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ");
-		generated_key = true;
-	}
-
-	/* try to find this session in the existing session list */
-	for (s=edata->sessions;s;s=s->next) {
-		if (strcmp(key, s->id) == 0) {
-			break;
-		}
-	}
-
-	if (s == NULL) {
-		/* create a new session */
-		s = talloc_zero(edata, struct session_data);
-		s->id = talloc_steal(s, key);
-		s->data = NULL;
-		s->te = NULL;
-		s->edata = edata;
-		s->lifetime = lp_parm_int(esp->web->task->lp_ctx, NULL, "web", "sessiontimeout", 900);
-		DLIST_ADD(edata->sessions, s);
-		talloc_set_destructor(s, session_destructor);
-		if (!generated_key) {
-			mprSetPropertyValue(&esp->variables[ESP_REQUEST_OBJ], 
-					    "SESSION_EXPIRED", mprCreateStringVar("true", 0));
-		}
-	}
-
-	http_setCookie(esp->web, session_key, key, s->lifetime, "/", 0);
-
-	if (s->data) {
-		mprCopyVar(&esp->variables[ESP_SESSION_OBJ], s->data, MPR_DEEP_COPY);
-	}
-
-	esp->web->session = s;
-}
-
-
-/* callbacks for esp processing */
-static const struct Esp esp_control = {
-	.maxScriptSize   = 60000,
-	.writeBlock      = http_writeBlock,
-	.setHeader       = http_setHeader,
-	.redirect        = http_redirect,
-	.setResponseCode = http_setResponseCode,
-	.readFile        = http_readFileFromSwatDir,
-	.mapToStorage    = http_mapToStorage,
-	.setCookie       = http_setCookie,
-	.createSession   = http_createSession,
-	.destroySession  = http_destroySession,
-	.getSessionId    = http_getSessionId
-};
-
-/*
-  process a complete http request
-*/
-void http_process_input(struct websrv_context *web)
-{
-	NTSTATUS status;
-	struct esp_state *esp = NULL;
-	struct esp_data *edata = talloc_get_type(web->task->private, struct esp_data);
-	struct smbcalls_context *smbcalls_ctx;
-	char *p;
-	void *save_mpr_ctx = mprMemCtx();
-	void *ejs_save = ejs_save_state();
-	int i;
-	const char *file_type = NULL;
-        enum page_type {
-                page_type_simple,
-                page_type_esp
-        };
-        enum page_type page_type;
-	const struct {
-		const char *extension;
-		const char *mime_type;
-                enum page_type page_type;
-	} mime_types[] = {
-		{"gif",  "image/gif"},
-		{"png",  "image/png"},
-		{"jpg",  "image/jpeg"},
-		{"txt",  "text/plain"},
-		{"ico",  "image/x-icon"},
-		{"css",  "text/css"},
-		{"esp",  "text/html", true}
-	};
-
-	/*
-	 * give the smbcalls a chance to find the event context
-	 * and messaging context 
-	 */
-	smbcalls_ctx = talloc(web, struct smbcalls_context);
-	if (smbcalls_ctx == NULL) goto internal_error;
-	smbcalls_ctx->event_ctx = web->conn->event.ctx;
-	smbcalls_ctx->msg_ctx = web->conn->msg_ctx;
-
-	esp = talloc_zero(smbcalls_ctx, struct esp_state);
-	if (esp == NULL) goto internal_error;
-
-	esp->web = web;
-
-	mprSetCtx(esp);
-
-	if (espOpen(&esp_control) != 0) goto internal_error;
-
-	for (i=0;i<ARRAY_SIZE(esp->variables);i++) {
-		esp->variables[i] = mprCreateUndefinedVar();
-	}
-	esp->variables[ESP_HEADERS_OBJ]     = mprCreateObjVar("headers", ESP_HASH_SIZE);
-	esp->variables[ESP_FORM_OBJ]        = mprCreateObjVar("form", ESP_HASH_SIZE);
-	esp->variables[ESP_APPLICATION_OBJ] = mprCreateObjVar("application", ESP_HASH_SIZE);
-	esp->variables[ESP_COOKIES_OBJ]     = mprCreateObjVar("cookies", ESP_HASH_SIZE);
-	esp->variables[ESP_FILES_OBJ]       = mprCreateObjVar("files", ESP_HASH_SIZE);
-	esp->variables[ESP_REQUEST_OBJ]     = mprCreateObjVar("request", ESP_HASH_SIZE);
-	esp->variables[ESP_SERVER_OBJ]      = mprCreateObjVar("server", ESP_HASH_SIZE);
-	esp->variables[ESP_SESSION_OBJ]     = mprCreateObjVar("session", ESP_HASH_SIZE);
-
-	if (edata->application_data) {
-		mprCopyVar(&esp->variables[ESP_APPLICATION_OBJ], 
-			   edata->application_data, MPR_DEEP_COPY);
-	}
-
-	smb_setup_ejs_functions(web_server_ejs_exception);
-
-	if (web->input.url == NULL) {
-		http_error(web, 400, "You must specify a GET or POST request");
-		mprSetCtx(save_mpr_ctx);
-		ejs_restore_state(ejs_save);
-		return;
-	}
-	
-	/* parse any form or get variables */
-	if (web->input.post_request) {
-		status = http_parse_post(esp);
-		if (!NT_STATUS_IS_OK(status)) {
-			http_error(web, 400, "Malformed POST data");
-			mprSetCtx(save_mpr_ctx);
-			ejs_restore_state(ejs_save);
-			return;
-		}
-	} 
-	if (strchr(web->input.url, '?')) {
-		status = http_parse_get(esp);
-		if (!NT_STATUS_IS_OK(status)) {
-			http_error(web, 400, "Malformed GET data");
-			mprSetCtx(save_mpr_ctx);
-			ejs_restore_state(ejs_save);
-			return;
-		}
-	}
-
-	http_setup_session(esp);
-
-	esp->req = espCreateRequest(web, web->input.url, esp->variables);
-	if (esp->req == NULL) goto internal_error;
-
-	p = strrchr(web->input.url, '.');
-	if (p == NULL) {
-		page_type = page_type_esp;
-		file_type = "text/html";
-	}
-	for (i=0;p && i<ARRAY_SIZE(mime_types);i++) {
-		if (strcmp(mime_types[i].extension, p+1) == 0) {
-			page_type = mime_types[i].page_type;
-			file_type = mime_types[i].mime_type;
-		}
-	}
-	if (file_type == NULL) {
-                page_type = page_type_simple;
-		file_type = "text/html";
-	}
-
-	/* setup basic headers */
-	http_setResponseCode(web, 200);
-	http_setHeader(web, talloc_asprintf(esp, "Date: %s", 
-					    http_timestring(esp, time(NULL))), 0);
-	http_setHeader(web, "Server: Samba", 0);
-	http_setHeader(web, "Connection: close", 0);
-	http_setHeader(web, talloc_asprintf(esp, "Content-Type: %s", file_type), 0);
-
-	http_setup_arrays(esp);
-
-	/*
-         * Do pre-authentication.  If pre-authentication succeeds, do
-         * page-type-specific processing.
-         */
-        switch(page_type)
-        {
-        case page_type_simple:
-                if (http_preauth(esp)) {
-                        http_simple_request(web);
-                }
-                break;
-
-        case page_type_esp:
-                if (http_preauth(esp)) {
-                        esp_request(esp, web->input.url);
-                }
-                break;
-        }
-
-	if (web->conn == NULL) {
-		/* the connection has been terminated above us, probably
-		   via a timeout */
-		goto internal_error;
-	}
-
-	if (!web->output.output_pending) {
-		http_output_headers(web);
-		EVENT_FD_WRITEABLE(web->conn->event.fde);
-		web->output.output_pending = true;
-	}
-
-	/* copy any application data to long term storage in edata */
-	talloc_free(edata->application_data);
-	edata->application_data = talloc_zero(edata, struct MprVar);
-	mprSetCtx(edata->application_data);
-	mprCopyVar(edata->application_data, &esp->variables[ESP_APPLICATION_OBJ], 
-		   MPR_DEEP_COPY);
-	mprSetCtx(esp);
-
-	/* copy any session data */
-	if (web->session) {
-		talloc_free(web->session->data);
-		web->session->data = talloc_zero(web->session, struct MprVar);
-		if (esp->variables[ESP_SESSION_OBJ].properties == NULL ||
-		    esp->variables[ESP_SESSION_OBJ].properties[0].numItems == 0) {
-			talloc_free(web->session);
-			web->session = NULL;
-		} else {
-			mprSetCtx(web->session->data);
-			mprCopyVar(web->session->data, &esp->variables[ESP_SESSION_OBJ], 
-				   MPR_DEEP_COPY);
-			/* setup the timeout for the session data */
-			mprSetCtx(esp);
-			talloc_free(web->session->te);
-			web->session->te = event_add_timed(web->conn->event.ctx, web->session, 
-							   timeval_current_ofs(web->session->lifetime, 0), 
-							   session_timeout, web->session);
-		}
-	}
-
-	talloc_free(esp);
-	mprSetCtx(save_mpr_ctx);
-	ejs_restore_state(ejs_save);
-	return;
-	
-internal_error:
-	mprSetCtx(esp);
-	talloc_free(esp);
-	if (web->conn != NULL) {
-		http_error(web, 500, "Internal server error");
-	}
-	mprSetCtx(save_mpr_ctx);
-	ejs_restore_state(ejs_save);
-}
-
-
-/*
-  parse one line of header input
-*/
-NTSTATUS http_parse_header(struct websrv_context *web, const char *line)
-{
-	if (line[0] == 0) {
-		web->input.end_of_headers = true;
-	} else if (strncasecmp(line,"GET ", 4)==0) {
-		web->input.url = talloc_strndup(web, &line[4], strcspn(&line[4], " \t"));
-	} else if (strncasecmp(line,"POST ", 5)==0) {
-		web->input.post_request = true;
-		web->input.url = talloc_strndup(web, &line[5], strcspn(&line[5], " \t"));
-	} else if (strchr(line, ':') == NULL) {
-		http_error(web, 400, "This server only accepts GET and POST requests");
-		return NT_STATUS_INVALID_PARAMETER;
-	} else if (strncasecmp(line,"Content-Length: ", 16)==0) {
-		web->input.content_length = strtoul(&line[16], NULL, 10);
-	} else {
-#define PULL_HEADER(v, s) do { \
-	if (strncmp(line, s, strlen(s)) == 0) { \
-		web->input.v = talloc_strdup(web, &line[strlen(s)]); \
-		return NT_STATUS_OK; \
-	} \
-} while (0)
-		PULL_HEADER(content_type, "Content-Type: ");
-		PULL_HEADER(user_agent, "User-Agent: ");
-		PULL_HEADER(referer, "Referer: ");
-		PULL_HEADER(host, "Host: ");
-		PULL_HEADER(accept_encoding, "Accept-Encoding: ");
-		PULL_HEADER(accept_language, "Accept-Language: ");
-		PULL_HEADER(accept_charset, "Accept-Charset: ");
-		PULL_HEADER(cookie, "Cookie: ");
-	}
-
-	/* ignore all other headers for now */
-	return NT_STATUS_OK;
-}
-
-
-/*
-  setup the esp processor - called at task initialisation
-*/
-NTSTATUS http_setup_esp(struct task_server *task)
-{
-	struct esp_data *edata;
-
-	edata = talloc_zero(task, struct esp_data);
-	NT_STATUS_HAVE_NO_MEMORY(edata);
-
-	task->private = edata;
-
-	edata->tls_params = tls_initialise(edata, task->lp_ctx);
-	NT_STATUS_HAVE_NO_MEMORY(edata->tls_params);
-
-	return NT_STATUS_OK;
-}
diff --git a/source4/web_server/swat/__init__.py b/source4/web_server/swat/__init__.py
index e0d85dbe2c..d434bb260b 100644
--- a/source4/web_server/swat/__init__.py
+++ b/source4/web_server/swat/__init__.py
@@ -1,4 +1,5 @@
 #!/usr/bin/python
+# -*- coding: utf-8 -*-
 
 # Unix SMB/CIFS implementation.
 # Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
@@ -19,9 +20,20 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
-def SWAT(environ, start_response):
+def __call__(environ, start_response):
     status = '200 OK'
-    response_headers = [('Content-type','text/plain')]
+    response_headers = [('Content-type','text/html')]
     start_response(status, response_headers)
-    return ['Hello world!\n']
+    yield '<table>\n'
 
+    for key, value in environ.items():
+        if isinstance(value, str):
+            yield '\t<tr><td><b>%s</b></td><td>%s</td></tr>\n' % (key, value)
+
+    yield '</table>\n'
+
+if __name__ == '__main__':
+    from wsgiref import simple_server
+    httpd = simple_server.make_server('localhost', 8090, __call__)
+    print "Serving HTTP on port 8090..."
+    httpd.serve_forever()
diff --git a/source4/web_server/web_server.c b/source4/web_server/web_server.c
index ac83a3384d..d741992770 100644
--- a/source4/web_server/web_server.c
+++ b/source4/web_server/web_server.c
@@ -4,6 +4,7 @@
    web server startup
 
    Copyright (C) Andrew Tridgell 2005
+   Copyright (C) Jelmer Vernooij 2008
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -29,6 +30,7 @@
 #include "system/network.h"
 #include "lib/socket/netif.h"
 #include "lib/tls/tls.h"
+#include "lib/util/dlinklist.h"
 #include "param/param.h"
 
 /* don't allow connections to hang around forever */
@@ -39,9 +41,6 @@
 */
 static int websrv_destructor(struct websrv_context *web)
 {
-	if (web->output.fd != -1) {
-		close(web->output.fd);
-	}
 	return 0;
 }
 
@@ -62,10 +61,90 @@ static void websrv_timeout(struct event_context *event_context,
 }
 
 /*
+  setup for a raw http level error
+*/
+void http_error(struct websrv_context *web, const char *status, const char *info)
+{
+	char *s;
+	s = talloc_asprintf(web,"<HTML><HEAD><TITLE>Error %s</TITLE></HEAD><BODY><H1>Error %s</H1><pre>%s</pre><p></BODY></HTML>\r\n\r\n", 
+			    status, status, info);
+	if (s == NULL) {
+		stream_terminate_connection(web->conn, "http_error: out of memory");
+		return;
+	}
+	websrv_output_headers(web, status, NULL);
+	websrv_output(web, s, strlen(s));
+}
+
+void websrv_output_headers(struct websrv_context *web, const char *status, struct http_header *headers)
+{
+	char *s;
+	DATA_BLOB b;
+	struct http_header *hdr;
+
+	s = talloc_asprintf(web, "HTTP/1.0 %s\r\n", status);
+	if (s == NULL) return;
+	for (hdr = headers; hdr; hdr = hdr->next) {
+		s = talloc_asprintf_append_buffer(s, "%s: %s\r\n", hdr->name, hdr->value);
+	}
+
+	s = talloc_asprintf_append_buffer(s, "\r\n");
+
+	b = web->output.content;
+	web->output.content = data_blob_string_const(s);
+	websrv_output(web, b.data, b.length);
+	data_blob_free(&b);
+}
+
+void websrv_output(struct websrv_context *web, void *data, size_t length)
+{
+	data_blob_append(web, &web->output.content, data, length);
+	EVENT_FD_NOT_READABLE(web->conn->event.fde);
+	EVENT_FD_WRITEABLE(web->conn->event.fde);
+	web->output.output_pending = true;
+}
+
+
+/*
+  parse one line of header input
+*/
+NTSTATUS http_parse_header(struct websrv_context *web, const char *line)
+{
+	if (line[0] == 0) {
+		web->input.end_of_headers = true;
+	} else if (strncasecmp(line,"GET ", 4)==0) {
+		web->input.url = talloc_strndup(web, &line[4], strcspn(&line[4], " \t"));
+	} else if (strncasecmp(line,"POST ", 5)==0) {
+		web->input.post_request = true;
+		web->input.url = talloc_strndup(web, &line[5], strcspn(&line[5], " \t"));
+	} else if (strchr(line, ':') == NULL) {
+		http_error(web, "400 Bad request", "This server only accepts GET and POST requests");
+		return NT_STATUS_INVALID_PARAMETER;
+	} else if (strncasecmp(line, "Content-Length: ", 16)==0) {
+		web->input.content_length = strtoul(&line[16], NULL, 10);
+	} else {
+		struct http_header *hdr = talloc_zero(web, struct http_header);
+		char *colon = strchr(line, ':');
+		if (colon == NULL) {
+			http_error(web, "500 Internal Server Error", "invalidly formatted header");
+			return NT_STATUS_INVALID_PARAMETER;
+		}
+
+		hdr->name = talloc_strndup(hdr, line, colon-line);
+		hdr->value = talloc_strdup(hdr, colon+1);
+		DLIST_ADD(web->input.headers, hdr);
+	}
+
+	/* ignore all other headers for now */
+	return NT_STATUS_OK;
+}
+
+/*
   called when a web connection becomes readable
 */
 static void websrv_recv(struct stream_connection *conn, uint16_t flags)
 {
+	struct web_server_data *wdata;
 	struct websrv_context *web = talloc_get_type(conn->private, 
 						     struct websrv_context);
 	NTSTATUS status;
@@ -123,7 +202,9 @@ static void websrv_recv(struct stream_connection *conn, uint16_t flags)
 		 destroy the stack variables being used by that
 		 rendering process when we handle the timeout. */
 		if (!talloc_reference(web->task, web)) goto failed;
-		http_process_input(web);
+		wdata = talloc_get_type(web->task->private, struct web_server_data);
+		if (wdata == NULL) goto failed;
+		wdata->http_process_input(wdata, web);
 		talloc_unlink(web->task, web);
 	}
 	return;
@@ -133,6 +214,7 @@ failed:
 }
 
 
+
 /*
   called when a web connection becomes writable
 */
@@ -159,29 +241,7 @@ static void websrv_send(struct stream_connection *conn, uint16_t flags)
 
 	web->output.nsent += nsent;
 
-	/* possibly read some more raw data from a file */
-	if (web->output.content.length == web->output.nsent && 
-	    web->output.fd != -1) {
-		uint8_t buf[2048];
-		ssize_t nread;
-
-		data_blob_free(&web->output.content);
-		web->output.nsent = 0;
-
-		nread = read(web->output.fd, buf, sizeof(buf));
-		if (nread == -1 && errno == EINTR) {
-			return;
-		}
-		if (nread <= 0) {
-			close(web->output.fd);
-			web->output.fd = -1;
-			nread = 0;
-		}
-		web->output.content = data_blob_talloc(web, buf, nread);
-	}
-
-	if (web->output.content.length == web->output.nsent && 
-	    web->output.fd == -1) {
+	if (web->output.content.length == web->output.nsent) {
 		stream_terminate_connection(web->conn, "websrv_send: finished sending");
 	}
 }
@@ -192,7 +252,7 @@ static void websrv_send(struct stream_connection *conn, uint16_t flags)
 static void websrv_accept(struct stream_connection *conn)
 {
 	struct task_server *task = talloc_get_type(conn->private, struct task_server);
-	struct esp_data *edata = talloc_get_type(task->private, struct esp_data);
+	struct web_server_data *wdata = talloc_get_type(task->private, struct web_server_data);
 	struct websrv_context *web;
 	struct socket_context *tls_socket;
 
@@ -202,7 +262,6 @@ static void websrv_accept(struct stream_connection *conn)
 	web->task = task;
 	web->conn = conn;
 	conn->private = web;
-	web->output.fd = -1;
 	talloc_set_destructor(web, websrv_destructor);
 
 	event_add_timed(conn->event.ctx, web, 
@@ -210,7 +269,7 @@ static void websrv_accept(struct stream_connection *conn)
 			websrv_timeout, web);
 
 	/* Overwrite the socket with a (possibly) TLS socket */
-	tls_socket = tls_init_server(edata->tls_params, conn->socket, 
+	tls_socket = tls_init_server(wdata->tls_params, conn->socket, 
 				     conn->event.fde, "GPHO");
 	/* We might not have TLS, or it might not have initilised */
 	if (tls_socket) {
@@ -243,11 +302,12 @@ static void websrv_task_init(struct task_server *task)
 	NTSTATUS status;
 	uint16_t port = lp_web_port(task->lp_ctx);
 	const struct model_ops *model_ops;
+	struct web_server_data *wdata;
 
 	task_server_set_title(task, "task[websrv]");
 
 	/* run the web server as a single process */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(task->event_ctx, "single");
 	if (!model_ops) goto failed;
 
 	if (lp_interfaces(task->lp_ctx) && lp_bind_interfaces_only(task->lp_ctx)) {
@@ -280,8 +340,15 @@ static void websrv_task_init(struct task_server *task)
 
 	/* startup the esp processor - unfortunately we can't do this
 	   per connection as that wouldn't allow for session variables */
-	status = http_setup_esp(task);
-	if (!NT_STATUS_IS_OK(status)) goto failed;
+	wdata = talloc_zero(task, struct web_server_data);
+	if (wdata == NULL)goto failed;
+
+	task->private = wdata;
+	
+	wdata->tls_params = tls_initialise(wdata, task->lp_ctx);
+	if (wdata->tls_params == NULL) goto failed;
+
+	if (!wsgi_initialize(wdata)) goto failed;
 
 	return;
 
diff --git a/source4/web_server/web_server.h b/source4/web_server/web_server.h
index 52aff05dcc..f91c766494 100644
--- a/source4/web_server/web_server.h
+++ b/source4/web_server/web_server.h
@@ -19,13 +19,28 @@
 
 #include "smbd/process_model.h"
 
+struct websrv_context;
+
+struct web_server_data {
+	struct tls_params *tls_params;
+	void (*http_process_input)(struct web_server_data *wdata, 
+				   struct websrv_context *web);
+	void *private;	
+};
+
+struct http_header {
+	char *name;
+	char *value;
+	struct http_header *prev, *next;
+};
+
 /*
   context of one open web connection
 */
 struct websrv_context {
 	struct task_server *task;
 	struct stream_connection *conn;
-	struct {
+	struct websrv_request_input {
 		bool tls_detect;
 		bool tls_first_char;
 		uint8_t first_byte;
@@ -34,45 +49,17 @@ struct websrv_context {
 		char *url;
 		unsigned content_length;
 		bool post_request;
-		const char *content_type;
-		const char *query_string;
-		const char *user_agent;
-		const char *referer;
-		const char *host;
-		const char *accept_encoding;
-		const char *accept_language;
-		const char *accept_charset;
-		const char *cookie;
-		const char *session_key;
+		struct http_header *headers;
 	} input;
-	struct {
+	struct websrv_request_output {
 		bool output_pending;
 		DATA_BLOB content;
-		int fd;
+		bool headers_sent;
 		unsigned nsent;
-		int response_code;
-		const char **headers;
 	} output;
 	struct session_data *session;
 };
 
 
-/*
-  context for long term storage in the web server, to support session[]
-  and application[] data. Stored in task->private.
-*/
-struct esp_data {
-	struct session_data {
-		struct session_data *next, *prev;
-		struct esp_data *edata;
-		const char *id;
-		struct MprVar *data;
-		struct timed_event *te;
-		int lifetime;
-	} *sessions;
-	struct MprVar *application_data;
-	struct tls_params *tls_params;
-};
-
 #include "web_server/proto.h"
 
diff --git a/source4/web_server/wsgi.c b/source4/web_server/wsgi.c
new file mode 100644
index 0000000000..66697868e0
--- /dev/null
+++ b/source4/web_server/wsgi.c
@@ -0,0 +1,391 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba utility functions
+   Copyright © Jelmer Vernooij <jelmer@samba.org> 2008
+
+   Implementation of the WSGI interface described in PEP0333 
+   (http://www.python.org/dev/peps/pep-0333)
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "web_server/web_server.h"
+#include "lib/util/dlinklist.h"
+#include "lib/util/data_blob.h"
+#include "lib/tls/tls.h"
+#include <Python.h>
+
+typedef struct {
+	PyObject_HEAD
+	struct websrv_context *web;
+} web_request_Object;
+
+static PyObject *start_response(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+	PyObject *response_header, *exc_info = NULL;
+	char *status;
+	int i;
+	const char *kwnames[] = {
+		"status", "response_header", "exc_info", NULL
+	};
+	web_request_Object *py_web = (web_request_Object *)self;
+	struct websrv_context *web = py_web->web;
+	struct http_header *headers = NULL;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "sO|O:start_response", discard_const_p(char *, kwnames), &status, &response_header, &exc_info)) {
+		return NULL;
+	}
+
+	/* FIXME: exc_info */
+
+	if (!PyList_Check(response_header)) {
+		PyErr_SetString(PyExc_TypeError, "response_header should be list");
+		return NULL;
+	}
+
+	for (i = 0; i < PyList_Size(response_header); i++) {
+		struct http_header *hdr = talloc_zero(web, struct http_header);
+		PyObject *item = PyList_GetItem(response_header, i);
+		PyObject *py_name, *py_value;
+
+		if (!PyTuple_Check(item)) {
+			PyErr_SetString(PyExc_TypeError, "Expected tuple");
+			return NULL;
+		}
+
+		if (PyTuple_Size(item) != 2) {
+			PyErr_SetString(PyExc_TypeError, "header tuple has invalid size, expected 2");
+			return NULL;
+		}
+
+		py_name = PyTuple_GetItem(item, 0);
+
+		if (!PyString_Check(py_name)) {
+			PyErr_SetString(PyExc_TypeError, "header name should be string");
+			return NULL;
+		}
+
+		py_value = PyTuple_GetItem(item, 1);
+		if (!PyString_Check(py_value)) {
+			PyErr_SetString(PyExc_TypeError, "header value should be string");
+			return NULL;
+		}
+
+		hdr->name = talloc_strdup(hdr, PyString_AsString(py_name));
+		hdr->value = talloc_strdup(hdr, PyString_AsString(py_value));
+		DLIST_ADD(headers, hdr);
+	}
+
+	websrv_output_headers(web, status, headers);
+
+	return Py_None;
+}
+
+static PyMethodDef web_request_methods[] = {
+	{ "start_response", (PyCFunction)start_response, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ NULL }
+};
+
+
+PyTypeObject web_request_Type = {
+	PyObject_HEAD_INIT(NULL) 0,
+	.tp_name = "wsgi.Request",
+	.tp_methods = web_request_methods,
+	.tp_basicsize = sizeof(web_request_Object),
+	.tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+};
+
+typedef struct {
+	PyObject_HEAD
+} error_Stream_Object;
+
+static PyObject *py_error_flush(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+	/* Nothing to do here */
+	return Py_None;
+}
+
+static PyObject *py_error_write(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+	const char *kwnames[] = { "str", NULL };
+	char *str = NULL;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s:write", discard_const_p(char *, kwnames), &str)) {
+		return NULL;
+	}
+
+	DEBUG(0, ("WSGI App: %s", str));
+
+	return Py_None;
+}
+
+static PyObject *py_error_writelines(PyObject *self, PyObject *args, PyObject *kwargs)
+{
+	const char *kwnames[] = { "seq", NULL };
+	PyObject *seq = NULL, *item;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O:writelines", discard_const_p(char *, kwnames), &seq)) {
+		return NULL;
+	}
+	
+	while ((item = PyIter_Next(seq))) {
+		char *str = PyString_AsString(item);
+
+		DEBUG(0, ("WSGI App: %s", str));
+	}
+
+	return Py_None;
+}
+
+static PyMethodDef error_Stream_methods[] = {
+	{ "flush", (PyCFunction)py_error_flush, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ "write", (PyCFunction)py_error_write, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ "writelines", (PyCFunction)py_error_writelines, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ NULL, NULL, 0, NULL }
+};
+
+PyTypeObject error_Stream_Type = {
+	PyObject_HEAD_INIT(NULL) 0,
+	.tp_name = "wsgi.ErrorStream",
+	.tp_basicsize = sizeof(error_Stream_Object),
+	.tp_methods = error_Stream_methods,
+	.tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+};
+
+typedef struct {
+	PyObject_HEAD
+	struct websrv_context *web;
+	size_t offset;
+} input_Stream_Object;
+
+static PyObject *py_input_read(PyObject *_self, PyObject *args, PyObject *kwargs)
+{
+	const char *kwnames[] = { "size", NULL };
+	PyObject *ret;
+	input_Stream_Object *self = (input_Stream_Object *)_self;
+	int size = -1;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i", discard_const_p(char *, kwnames), &size))
+		return NULL;
+	
+	/* Don't read beyond buffer boundaries */
+	if (size == -1)
+		size = self->web->input.partial.length-self->offset;
+	else
+		size = MIN(size, self->web->input.partial.length-self->offset);
+
+	ret = PyString_FromStringAndSize((char *)self->web->input.partial.data+self->offset, size);
+	self->offset += size;
+	
+	return ret;
+}
+
+static PyObject *py_input_readline(PyObject *_self)
+{
+	input_Stream_Object *self = (input_Stream_Object *)_self;
+	/* FIXME */
+	PyErr_SetString(PyExc_NotImplementedError, 
+			"readline() not yet implemented");
+	return NULL;
+}
+
+static PyObject *py_input_readlines(PyObject *_self, PyObject *args, PyObject *kwargs)
+{
+	const char *kwnames[] = { "hint", NULL };
+	PyObject *ret;
+	int hint;
+	input_Stream_Object *self = (input_Stream_Object *)_self;
+
+	if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i", discard_const_p(char *, kwnames), &hint))
+		return NULL;
+	
+	/* FIXME */
+	PyErr_SetString(PyExc_NotImplementedError, 
+			"readlines() not yet implemented");
+	return NULL;
+}
+
+static PyObject *py_input___iter__(PyObject *_self)
+{
+	input_Stream_Object *self = (input_Stream_Object *)_self;
+	/* FIXME */
+	PyErr_SetString(PyExc_NotImplementedError, 
+			"__iter__() not yet implemented");
+	return NULL;
+}
+
+static PyMethodDef input_Stream_methods[] = {
+	{ "read", (PyCFunction)py_input_read, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ "readline", (PyCFunction)py_input_readline, METH_NOARGS, NULL },
+	{ "readlines", (PyCFunction)py_input_readlines, METH_VARARGS|METH_KEYWORDS, NULL },
+	{ "__iter__", (PyCFunction)py_input___iter__, METH_NOARGS, NULL },
+	{ NULL, NULL, 0, NULL }
+};
+
+PyTypeObject input_Stream_Type = {
+	PyObject_HEAD_INIT(NULL) 0,
+	.tp_name = "wsgi.InputStream",
+	.tp_basicsize = sizeof(input_Stream_Object),
+	.tp_methods = input_Stream_methods,
+	.tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
+};
+
+static PyObject *Py_InputHttpStream(struct websrv_context *web)
+{
+	input_Stream_Object *ret = PyObject_New(input_Stream_Object, &input_Stream_Type);
+	ret->web = web;
+	ret->offset = 0;
+	return (PyObject *)ret;
+}
+
+static PyObject *Py_ErrorHttpStream(void)
+{
+	error_Stream_Object *ret = PyObject_New(error_Stream_Object, &error_Stream_Type);
+	return (PyObject *)ret;
+}
+
+static PyObject *create_environ(bool tls, int content_length, struct http_header *headers, const char *request_method, const char *servername, int serverport, PyObject *inputstream, const char *request_string)
+{
+	PyObject *env;
+	PyObject *errorstream;
+	PyObject *py_scheme;
+	struct http_header *hdr;
+	char *questionmark;
+	
+	env = PyDict_New();
+	if (env == NULL) {
+		return NULL;
+	}
+
+	errorstream = Py_ErrorHttpStream();
+	if (errorstream == NULL) {
+		Py_DECREF(env);
+		Py_DECREF(inputstream);
+		return NULL;
+	}
+
+	PyDict_SetItemString(env, "wsgi.input", inputstream);
+	PyDict_SetItemString(env, "wsgi.errors", errorstream);
+	PyDict_SetItemString(env, "wsgi.version", Py_BuildValue("(i,i)", 1, 0));
+	PyDict_SetItemString(env, "wsgi.multithread", Py_False);
+	PyDict_SetItemString(env, "wsgi.multiprocess", Py_True);
+	PyDict_SetItemString(env, "wsgi.run_once", Py_False);
+	PyDict_SetItemString(env, "SERVER_PROTOCOL", PyString_FromString("HTTP/1.0"));
+	if (content_length > 0) {
+		PyDict_SetItemString(env, "CONTENT_LENGTH", PyLong_FromLong(content_length));
+	}
+	PyDict_SetItemString(env, "REQUEST_METHOD", PyString_FromString(request_method));
+
+	questionmark = strchr(request_string, '?');
+	if (questionmark == NULL) {
+		PyDict_SetItemString(env, "SCRIPT_NAME", PyString_FromString(request_string));
+	} else {
+		PyDict_SetItemString(env, "QUERY_STRING", PyString_FromString(questionmark+1));
+		PyDict_SetItemString(env, "SCRIPT_NAME", PyString_FromStringAndSize(request_string, questionmark-request_string));
+	}
+	
+	PyDict_SetItemString(env, "SERVER_NAME", PyString_FromString(servername));
+	PyDict_SetItemString(env, "SERVER_PORT", PyInt_FromLong(serverport));
+	for (hdr = headers; hdr; hdr = hdr->next) {
+		char *name;
+		if (!strcasecmp(hdr->name, "Content-Type")) {
+			PyDict_SetItemString(env, "CONTENT_TYPE", PyString_FromString(hdr->value));
+		} else { 
+			asprintf(&name, "HTTP_%s", hdr->name);
+			PyDict_SetItemString(env, name, PyString_FromString(hdr->value));
+			free(name);
+		}
+	}
+
+	if (tls) {
+		py_scheme = PyString_FromString("https");
+	} else {
+		py_scheme = PyString_FromString("http");
+	}
+	PyDict_SetItemString(env, "wsgi.url_scheme", py_scheme);
+
+	return env;
+}
+
+static void wsgi_process_http_input(struct web_server_data *wdata,
+				    struct websrv_context *web)
+{
+	PyObject *py_environ, *result, *item, *iter;
+	PyObject *request_handler = wdata->private;
+	struct socket_address *socket_address;
+
+	web_request_Object *py_web = PyObject_New(web_request_Object, &web_request_Type);
+	py_web->web = web;
+
+	socket_address = socket_get_my_addr(web->conn->socket, web);
+	py_environ = create_environ(tls_enabled(web->conn->socket),
+				    web->input.content_length, 
+				    web->input.headers, 
+				    web->input.post_request?"POST":"GET",
+				    socket_address->addr,
+				    socket_address->port, 
+				    Py_InputHttpStream(web),
+				    web->input.url
+				    );
+	if (py_environ == NULL) {
+		DEBUG(0, ("Unable to create WSGI environment object\n"));
+		return;
+	}
+
+	result = PyObject_CallMethod(request_handler, discard_const_p(char, "__call__"), discard_const_p(char, "OO"),
+				       py_environ, PyObject_GetAttrString((PyObject *)py_web, "start_response"));
+
+	if (result == NULL) {
+		DEBUG(0, ("error while running WSGI code\n"));
+		return;
+	}
+
+	iter = PyObject_GetIter(result);
+	Py_DECREF(result);
+
+	/* Now, iter over all the data returned */
+
+	while ((item = PyIter_Next(iter))) {
+		websrv_output(web, PyString_AsString(item), PyString_Size(item));
+		Py_DECREF(item);
+	}
+
+	Py_DECREF(iter);
+}
+
+bool wsgi_initialize(struct web_server_data *wdata)
+{
+	PyObject *py_swat;
+
+	Py_Initialize();
+
+	if (PyType_Ready(&web_request_Type) < 0)
+		return false;
+
+	if (PyType_Ready(&input_Stream_Type) < 0)
+		return false;
+
+	if (PyType_Ready(&error_Stream_Type) < 0)
+		return false;
+
+	wdata->http_process_input = wsgi_process_http_input;
+	py_swat = PyImport_Import(PyString_FromString("swat"));
+	if (py_swat == NULL) {
+		DEBUG(0, ("Unable to find SWAT\n"));
+		return false;
+	}
+	wdata->private = py_swat;
+	return true;
+}
diff --git a/source4/winbind/config.mk b/source4/winbind/config.mk
index 1837c52891..f719f00853 100644
--- a/source4/winbind/config.mk
+++ b/source4/winbind/config.mk
@@ -4,7 +4,7 @@
 # Start SUBSYSTEM WINBIND
 [MODULE::WINBIND]
 INIT_FUNCTION = server_service_winbind_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
 		WB_HELPER \
 		IDMAP \
diff --git a/source4/winbind/idmap.c b/source4/winbind/idmap.c
index 333a86445a..56ade3e8b1 100644
--- a/source4/winbind/idmap.c
+++ b/source4/winbind/idmap.c
@@ -54,11 +54,9 @@ static int idmap_get_bounds(struct idmap_context *idmap_ctx, uint32_t *low,
 	dn = ldb_dn_new(tmp_ctx, ldb, "CN=CONFIG");
 	if (dn == NULL) goto failed;
 
-	ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count != 1) {
 		ret = -1;
 		goto failed;
@@ -228,7 +226,7 @@ NTSTATUS idmap_xid_to_sid(struct idmap_context *idmap_ctx, TALLOC_CTX *mem_ctx,
 			goto failed;
 	}
 
-	ret = ldb_search_exp_fmt(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
+	ret = ldb_search(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
 				 NULL, "(&(|(type=ID_TYPE_BOTH)(type=%s))"
 				 "(xidNumber=%u))", id_type, unixid->id);
 	if (ret != LDB_SUCCESS) {
@@ -345,7 +343,7 @@ NTSTATUS idmap_sid_to_xid(struct idmap_context *idmap_ctx, TALLOC_CTX *mem_ctx,
 		return NT_STATUS_OK;
 	 }
 
-	ret = ldb_search_exp_fmt(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
+	ret = ldb_search(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
 				 NULL, "(&(objectClass=sidMap)(objectSid=%s))",
 				 ldap_encode_ndr_dom_sid(tmp_ctx, sid));
 	if (ret != LDB_SUCCESS) {
@@ -401,7 +399,7 @@ NTSTATUS idmap_sid_to_xid(struct idmap_context *idmap_ctx, TALLOC_CTX *mem_ctx,
 
 	/* Redo the search to make sure noone changed the mapping while we
 	 * weren't looking */
-	ret = ldb_search_exp_fmt(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
+	ret = ldb_search(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
 				 NULL, "(&(objectClass=sidMap)(objectSid=%s))",
 				 ldap_encode_ndr_dom_sid(tmp_ctx, sid));
 	if (ret != LDB_SUCCESS) {
@@ -431,15 +429,13 @@ NTSTATUS idmap_sid_to_xid(struct idmap_context *idmap_ctx, TALLOC_CTX *mem_ctx,
 		goto failed;
 	}
 
-	ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, NULL, NULL, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) {
 		DEBUG(1, ("Search failed: %s\n", ldb_errstring(ldb)));
 		status = NT_STATUS_NONE_MAPPED;
 		goto failed;
 	}
 
-	talloc_steal(tmp_ctx, res);
-
 	if (res->count != 1) {
 		DEBUG(1, ("No CN=CONFIG record, idmap database is broken.\n"));
 		status = NT_STATUS_NONE_MAPPED;
diff --git a/source4/winbind/wb_server.c b/source4/winbind/wb_server.c
index d56a82ea18..638fac00a1 100644
--- a/source4/winbind/wb_server.c
+++ b/source4/winbind/wb_server.c
@@ -122,7 +122,7 @@ static void winbind_task_init(struct task_server *task)
 	/* within the winbind task we want to be a single process, so
 	   ask for the single process model ops and pass these to the
 	   stream_setup_socket() call. */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(task->event_ctx, "single");
 	if (!model_ops) {
 		task_server_terminate(task,
 				      "Can't find 'single' process model_ops");
diff --git a/source4/wrepl_server/config.mk b/source4/wrepl_server/config.mk
index 235a897503..c7b5c3e1df 100644
--- a/source4/wrepl_server/config.mk
+++ b/source4/wrepl_server/config.mk
@@ -4,7 +4,7 @@
 # Start SUBSYSTEM WREPL_SRV
 [MODULE::WREPL_SRV]
 INIT_FUNCTION = server_service_wrepl_init
-SUBSYSTEM = smbd
+SUBSYSTEM = samba
 PRIVATE_DEPENDENCIES = \
 		LIBCLI_WREPL WINSDB process_model 
 # End SUBSYSTEM WREPL_SRV
diff --git a/source4/wrepl_server/wrepl_in_call.c b/source4/wrepl_server/wrepl_in_call.c
index 0508c306e0..ac44b4d75d 100644
--- a/source4/wrepl_server/wrepl_in_call.c
+++ b/source4/wrepl_server/wrepl_in_call.c
@@ -262,9 +262,8 @@ static NTSTATUS wreplsrv_in_send_request(struct wreplsrv_in_call *call)
 				 (long long)owner_in->min_version, 
 				 (long long)owner_in->max_version);
 	NT_STATUS_HAVE_NO_MEMORY(filter);
-	ret = ldb_search(service->wins_db->ldb, NULL, LDB_SCOPE_SUBTREE, filter, NULL, &res);
+	ret = ldb_search(service->wins_db->ldb, call, &res, NULL, LDB_SCOPE_SUBTREE, NULL, "%s", filter);
 	if (ret != LDB_SUCCESS) return NT_STATUS_INTERNAL_DB_CORRUPTION;
-	talloc_steal(call, res);
 	DEBUG(10,("WINSREPL: filter '%s' count %d\n", filter, res->count));
 
 	if (res->count == 0) {
diff --git a/source4/wrepl_server/wrepl_in_connection.c b/source4/wrepl_server/wrepl_in_connection.c
index 25227481b8..ecc265e590 100644
--- a/source4/wrepl_server/wrepl_in_connection.c
+++ b/source4/wrepl_server/wrepl_in_connection.c
@@ -218,7 +218,7 @@ NTSTATUS wreplsrv_in_connection_merge(struct wreplsrv_partner *partner,
 	/* within the wrepl task we want to be a single process, so
 	   ask for the single process model ops and pass these to the
 	   stream_setup_socket() call. */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(service->task->event_ctx, "single");
 	if (!model_ops) {
 		DEBUG(0,("Can't find 'single' process model_ops"));
 		return NT_STATUS_INTERNAL_ERROR;
@@ -273,7 +273,7 @@ NTSTATUS wreplsrv_setup_sockets(struct wreplsrv_service *service, struct loadpar
 	/* within the wrepl task we want to be a single process, so
 	   ask for the single process model ops and pass these to the
 	   stream_setup_socket() call. */
-	model_ops = process_model_byname("single");
+	model_ops = process_model_startup(task->event_ctx, "single");
 	if (!model_ops) {
 		DEBUG(0,("Can't find 'single' process model_ops"));
 		return NT_STATUS_INTERNAL_ERROR;
diff --git a/source4/wrepl_server/wrepl_scavenging.c b/source4/wrepl_server/wrepl_scavenging.c
index a5cd36797d..a239403e3b 100644
--- a/source4/wrepl_server/wrepl_scavenging.c
+++ b/source4/wrepl_server/wrepl_scavenging.c
@@ -74,9 +74,8 @@ static NTSTATUS wreplsrv_scavenging_owned_records(struct wreplsrv_service *servi
 				 "(expireTime<=%s))",
 				 owner_filter, now_timestr);
 	NT_STATUS_HAVE_NO_MEMORY(filter);
-	ret = ldb_search(service->wins_db->ldb, NULL, LDB_SCOPE_SUBTREE, filter, NULL, &res);
+	ret = ldb_search(service->wins_db->ldb, tmp_mem, &res, NULL, LDB_SCOPE_SUBTREE, NULL, "%s", filter);
 	if (ret != LDB_SUCCESS) return NT_STATUS_INTERNAL_DB_CORRUPTION;
-	talloc_steal(tmp_mem, res);
 	DEBUG(10,("WINS scavenging: filter '%s' count %d\n", filter, res->count));
 
 	tombstone_extra_time = timeval_add(&service->startup_time,
@@ -188,9 +187,8 @@ static NTSTATUS wreplsrv_scavenging_replica_non_active_records(struct wreplsrv_s
 				 "(!(recordState=%u))(expireTime<=%s))",
 				 owner_filter, WREPL_STATE_ACTIVE, now_timestr);
 	NT_STATUS_HAVE_NO_MEMORY(filter);
-	ret = ldb_search(service->wins_db->ldb, NULL, LDB_SCOPE_SUBTREE, filter, NULL, &res);
+	ret = ldb_search(service->wins_db->ldb, tmp_mem, &res, NULL, LDB_SCOPE_SUBTREE, NULL, "%s", filter);
 	if (ret != LDB_SUCCESS) return NT_STATUS_INTERNAL_DB_CORRUPTION;
-	talloc_steal(tmp_mem, res);
 	DEBUG(10,("WINS scavenging: filter '%s' count %d\n", filter, res->count));
 
 	tombstone_extra_time = timeval_add(&service->startup_time,
@@ -404,9 +402,8 @@ static NTSTATUS wreplsrv_scavenging_replica_active_records(struct wreplsrv_servi
 				 "(recordState=%u)(expireTime<=%s))",
 				 owner_filter, WREPL_STATE_ACTIVE, now_timestr);
 	NT_STATUS_HAVE_NO_MEMORY(filter);
-	ret = ldb_search(service->wins_db->ldb, NULL, LDB_SCOPE_SUBTREE, filter, NULL, &res);
+	ret = ldb_search(service->wins_db->ldb, tmp_mem, &res, NULL, LDB_SCOPE_SUBTREE, NULL, "%s", filter);
 	if (ret != LDB_SUCCESS) return NT_STATUS_INTERNAL_DB_CORRUPTION;
-	talloc_steal(tmp_mem, res);
 	DEBUG(10,("WINS scavenging: filter '%s' count %d\n", filter, res->count));
 
 	for (i=0; i < res->count; i++) {
diff --git a/source4/wrepl_server/wrepl_server.c b/source4/wrepl_server/wrepl_server.c
index b703066986..48a68e4432 100644
--- a/source4/wrepl_server/wrepl_server.c
+++ b/source4/wrepl_server/wrepl_server.c
@@ -55,10 +55,8 @@ static uint64_t wins_config_db_get_seqnumber(struct ldb_context *ldb)
 	if (!dn) goto failed;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(ldb, dn, LDB_SCOPE_BASE, 
-			 NULL, NULL, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, dn, LDB_SCOPE_BASE, NULL, NULL);
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 	if (res->count > 1) goto failed;
 
 	if (res->count == 1) {
@@ -157,10 +155,10 @@ NTSTATUS wreplsrv_load_partners(struct wreplsrv_service *service)
 	service->config.seqnumber = new_seqnumber;
 
 	/* find the record in the WINS database */
-	ret = ldb_search(service->config.ldb, ldb_dn_new(tmp_ctx, service->config.ldb, "CN=PARTNERS"), LDB_SCOPE_SUBTREE,
-			 "(objectClass=wreplPartner)", NULL, &res);
+	ret = ldb_search(service->config.ldb, tmp_ctx, &res,
+			 ldb_dn_new(tmp_ctx, service->config.ldb, "CN=PARTNERS"),
+			 LDB_SCOPE_SUBTREE, NULL, "(objectClass=wreplPartner)");
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 
 	/* first disable all existing partners */
 	for (partner=service->partners; partner; partner = partner->next) {
@@ -391,11 +389,10 @@ static NTSTATUS wreplsrv_load_table(struct wreplsrv_service *service)
 	}
 
 	/* find the record in the WINS database */
-	ret = ldb_search(ldb, NULL, LDB_SCOPE_SUBTREE,
-			 "(objectClass=winsRecord)", attrs, &res);
+	ret = ldb_search(ldb, tmp_ctx, &res, NULL, LDB_SCOPE_SUBTREE,
+			 attrs, "(objectClass=winsRecord)");
 	status = NT_STATUS_INTERNAL_DB_CORRUPTION;
 	if (ret != LDB_SUCCESS) goto failed;
-	talloc_steal(tmp_ctx, res);
 
 	for (i=0; i < res->count; i++) {
 		wins_owner     = ldb_msg_find_attr_as_string(res->msgs[i], "winsOwner", NULL);