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

Conflicts:
	source4/lib/registry/ldb.c
	source4/rpc_server/winreg/rpc_winreg.c

80 files changed, 0 insertions, 33345 deletions

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
- */