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2013-03-06Documentation: Add a warning to "socket options"Scott Lovenberg1-0/+17
Add a warning to the "socket options" section of the smb.conf man page that changing socket options can be dangerous to performance. Hopefully this will cut down on users reporting poor performance after changing socket options. Signed-off-by: Scott Lovenberg <scott.lovenberg@gmail.com> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
2013-03-06Make sure to set umask() before calling mkstemp().Andreas Schneider13-3/+71
Reviewed-by: David Disseldorp <ddiss@samba.org> Autobuild-User(master): David Disseldorp <ddiss@samba.org> Autobuild-Date(master): Wed Mar 6 01:16:34 CET 2013 on sn-devel-104
2013-03-05s4-libregistry: Improve NULL handling of name.Andreas Schneider1-3/+4
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05dsdb: Check for pointers before we deference them.Andreas Schneider1-7/+7
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05gensec: recv_handler can't be NULL at that point.Andreas Schneider1-1/+1
We probably want to segfault here if it is NULL. Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05s4-libregistry: Fix path check and improve while loops.Andreas Schneider1-6/+6
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05s4-libregistry: Make sure we don't dereference a NULL pointer.Andreas Schneider1-1/+3
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05s4-client: Make sure entry is a valid string.Andreas Schneider1-2/+8
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05winbind: Fix no memory check in _wbint_PingDc().Andreas Schneider1-1/+1
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05krb5_wrap: Make sure we don't dereference a NULL pointer.Andreas Schneider1-1/+3
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05s3-daemons: Set the comment field of the daemons.Andreas Schneider4-0/+19
PR_SET_NAME sets the comm field of a process. This way we can give processes a name and they are easier to identify. $ ps afx -o pid,comm 29447 smbd 29452 \_ epmd 29453 \_ lsasd-master 29455 | \_ lsasd-child 29457 | \_ lsasd-child 29459 | \_ lsasd-child 29461 | \_ lsasd-child 29463 | \_ lsasd-child 29454 \_ spoolssd-master 29456 \_ lpqd 29458 \_ spoolssd-child 29460 \_ spoolssd-child 29462 \_ spoolssd-child 29465 \_ spoolssd-child 29466 \_ spoolssd-child 29467 \_ spoolssd-child 29468 \_ spoolssd-child 29469 \_ spoolssd-child 29470 \_ spoolssd-child 29471 \_ spoolssd-child Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05lib: Add prctl_set_comment to utils.Andreas Schneider4-2/+71
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05waf: Correctly check for prctl in just one place.Andreas Schneider2-10/+15
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05winbind: Fix samba3.winbind.struct test.Andreas Schneider1-1/+1
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05winbind: Correctly use names in the domain struct.Andreas Schneider7-20/+52
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05winbind: Use talloc for allocating domain, dns, forest and dc name.Andreas Schneider6-61/+142
Reviewed-by: David Disseldorp <ddiss@samba.org>
2013-03-05Fix the build: net_serverid.c has 3 wrong format strings for 64bit varsGuenter Kukkukk1-5/+7
On two of my opensuse machines i get 3 errors, e.g.: ../source3/utils/net_serverid.c:333:3: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint64_t’ [-Werror=format] cc1: some warnings being treated as errors Signed-off-by: Guenter Kukkukk <kukks@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Tue Mar 5 22:49:03 CET 2013 on sn-devel-104
2013-03-05s3:lib/charcnv fix typo in pull_ascii_base_talloc()Ralph Wuerthner1-1/+1
Signed-off-by: Ralph Wuerthner <ralph.wuerthner@de.ibm.com> Reviewed-by: Christian Ambach <ambi@samba.org> Autobuild-User(master): Christian Ambach <ambi@samba.org> Autobuild-Date(master): Tue Mar 5 15:56:56 CET 2013 on sn-devel-104
2013-03-05s3:libnet increase timeout for machine password changeChristian Ambach1-0/+9
DCs might run password filter modules that can delay the setting of the machine password for a significant amount of time use the same timeout as in the other paths of domain join (e.g. rpccli_netlogon_set_trust_password) Signed-off-by: Christian Ambach <ambi@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>
2013-03-05tdb: Slightly simplify tdb_expand_fileVolker Lendecke1-2/+4
The "else" keywords are not necessary here, we return in the preceding if clause Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Tue Mar 5 14:00:47 CET 2013 on sn-devel-104
2013-03-04tsocket_bsd: Attempt to increase the SO_SNDBUF if we get EMSGSIZE in sendto()Andrew Bartlett1-0/+26
This matches what was done for lib/socket/socket_unix.c in c692bb02b039ae8fef6ba968fd13b36ad7d62a72. (and is based on that patch by Landon Fuller <landonf@bikemonkey.org>) Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Mon Mar 4 11:15:35 CET 2013 on sn-devel-104
2013-03-04s4-lib/socket: Return the original EMSGSIZE when sendto() and setsockopt() ↵Andrew Bartlett1-1/+1
both fail This ensures that should we be unable to increase the socket size, we return an error that the application layer above might expect and be able to make as reasonable response to (such as switching to a stream-based transport). This fixes up c692bb02b039ae8fef6ba968fd13b36ad7d62a72. As suggested by metze in https://bugzilla.samba.org/show_bug.cgi?id=9697#c4 Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Remove output directories to save disk spaceAndrew Bartlett2-7/+23
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: Do not reset every DN when changing an SDAndrew Bartlett1-22/+8
SD propogation is handled by an LDB module, we do not need to touch each and every DN to make it happen. Now that we do not need to put this via a hash, the dnToRecalculate list is changed to be a list of Dn objects, not strings so that: if dn in listWellknown is handled using a schema comparison (avoiding different case forms tripping it up). Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: do not maintain dnNotToRecalculate as a listAndrew Bartlett1-5/+3
We only need a boolean indication, not the actual values. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: only run rebuild_sd in --full modeAndrew Bartlett1-20/+17
This is a potentially destructive routine, and should not be run by default. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: Remove alwaysRecalculate, this is too dangerousAndrew Bartlett1-4/+1
I am unclear on why this was added, but the idea that we ever always reset data in the directory is not reasonable to me, so I am removing it. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: Remove unused checkKeepAttributeOldMtdAndrew Bartlett1-73/+6
lastProvisionUSNs is never None, instead the code requries the administrator to populate this attribute in the directory. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: Remove inherited ACEs before comparing the SDsAndrew Bartlett2-17/+65
This avoids changing an SD when it is not really required. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04scripting: Rework samba.upgradehelpers.get_diff_sddls to be get_diff_sdsAndrew Bartlett3-20/+35
This moves the SDDL conversion inside the get_diff_sds function and prepares for removing inherited ACEs from the SD before comparison. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba_upgradeprovision: Remove auto-detection of pre-alpha9 databasesAndrew Bartlett3-11/+11
These are incredibly rare, and administrators running such databases not only ask the Samba Team for help personally, they can read --help. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Rename samba4.blackbox.upgradeprovision.py to ↵Andrew Bartlett1-1/+1
samba4.blackbox.upgradeprovision.current This name matches the other upgradeprovision tests for older saved provisions. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Run dbcheck and improved upgrdeprovision tests against release-4-0-0Andrew Bartlett4-189/+229
The improved upgradeprovision tests now call ldapcmp to verify the changes made do actually bring the database in line with a fresh provision. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Add ldapcmp to ensure upgradeprovision of a fresh DB is a no-opAndrew Bartlett2-1/+35
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Add in a provision from 4.0.0 to run tests againstAndrew Bartlett21-0/+80210
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04selftest: Do an ldapcmp run against the upgraded domainAndrew Bartlett1-0/+31
This checks (with a set of known issues marked in the --filter attribute) that the upgraded domain matches a fresh provision. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba-tool ldapcmp: Add support for checking DNSDOMAIN and DNSFOREST by defaultAndrew Bartlett1-4/+4
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04samba-tool dbcheck: fix msDS-HasInstantiatedNCs attributes to match ↵Andrew Bartlett1-1/+35
instanceType on our ntdsDSA This value is only a link to the local value of intanceType on our server, so only fix it for our server. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-04scripting: Correct parsing of binary DNAndrew Bartlett1-1/+1
The DN is of the form B:8:01020304:DC=samba,DC=example,DC=com. We need to account for the case where the 8 is actually (say) 16, and so not just one character. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org>
2013-03-04subunit: Add a sh macro for skipping a testAndrew Bartlett1-0/+10
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-02Handle EMSGSIZE on UNIX domain sockets.Landon Fuller1-9/+26
On some systems (eg, FreeBSD) the default SO_SNDBUF for UNIX domain sockets is to small, and EMSGSIZE is returned. Other systems provide a larger default send buffer, but there is still no guarantee that the buffer will be sized appropriately. This patch modifies the sendto() path to attempt to resize the SO_SNDBUF dynamically upon an EMSGSIZE failure, and then retry the send. This fixes local DCE/RPC errors on FreeBSD, eg: https://lists.samba.org/archive/samba-technical/2013-January/089881.html Signed-Off-By: Landon Fuller <landonf@bikemonkey.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Sat Mar 2 23:34:03 CET 2013 on sn-devel-104
2013-03-02samba-tool ldapcmp: Add --skip-missing-dn to not error on DNs present in one ↵Andrew Bartlett1-5/+10
DB but not the other This is needed to compare some parts of the database, particularly in --two mode, which are just never going to have exactly the same DNs. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-02samba-tool domain classicupgrade: Fix typo in error path for multiple ↵Andrew Bartlett1-1/+1
account flags Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-02samba-tool domain classicupgrade: Print a better error when the ldap backend ↵Andrew Bartlett1-1/+4
PW was not found Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-02samba-tool dbcheck: fix comment on err_wrong_sdAndrew Bartlett1-2/+1
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-02Remove incomplete check for IPv6 link-local addresses.Landon Fuller1-3/+1
This has been superceded by a check for link-local addresses in get_interfaces() Signed-Off-By: Landon Fuller <landonf@bikemonkey.org> Reviewed-By: Richard Sharpe <realrichardsharpe@gmail.com> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Sat Mar 2 08:38:54 CET 2013 on sn-devel-104
2013-03-02Move python modules from source4/scripting/python/ to python/.Jelmer Vernooij120-8/+8
Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Sat Mar 2 03:57:34 CET 2013 on sn-devel-104
2013-03-02build: Change bin/default/python -> bin/python symlink to ↵Andrew Bartlett2-4/+4
bin/default/python_modules This avoids a collision with the new top level python directory. Andrew Bartlett
2013-03-02build: Rename samba_python waf node to avoid duplicate nameAndrew Bartlett1-1/+1
This makes it clearer when debuging build issues. Andrew Bartlett
2013-03-02tevent: change version to 0.9.18Stefan Metzmacher2-1/+84
This release contains a lot of fixes: - Adding new timer events is now faster, if there's a large number of timer events. - sigprocmask does not work on FreeBSD to stop further signals in a signal handler. - TEVENT_NUM_SIGNALS is calculated by configure in order to support realtime signals on freebsd. - ./configure --disable-python was fixed for the standalone build. - Several crash bugs in the poll backend are fixed. - The poll backend removes deleted events from the cached pollfd array now. - The poll doesn't pass pollfd.events == 0 to poll() and maintains a list of disabled events, instead of consuming 100% cpu and/or triggering the callers handler. - The poll backend detects POLLNVAL and reports EBADF instead of consuming 100% cpu. - The select backend supports separate handlers for TEVENT_FD_READ and TEVENT_FD_WRITE. - The poll and select backends are now doing fair queuing of fd events. - The epoll has better error checking and supports separate handlers for TEVENT_FD_READ and TEVENT_FD_WRITE. - The standard backend was rewritten to be a tiny wrapper on top of epoll with a fallback to poll, which means that it doesn't use select directly anymore. - TEVENT_TRACE_BEFORE_LOOP_ONCE and TEVENT_TRACE_AFTER_LOOP_ONCE are added in order to allow the application to hook in before and after the loop_once() backend function is called. The TEVENT_HAS_LOOP_ONCE_TRACE_POINTS define can be used to detect the new feature. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Sat Mar 2 02:15:44 CET 2013 on sn-devel-104