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2013-04-02Ensure EA value is allocated on the right context.Jeremy Allison1-1/+2
Ensure we free on error condition (tidyup, not a leak). Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de> Autobuild-User(master): David Disseldorp <ddiss@samba.org> Autobuild-Date(master): Tue Apr 2 21:54:33 CEST 2013 on sn-devel-104
2013-04-02Final fix for bug #9130 - Certain xattrs cause Windows error 0x800700FFJeremy Allison1-1/+1
The spec lies when it says that NextEntryOffset is the only value considered when finding the next EA. We were adding 4 more extra pad bytes than needed (i.e. if the next entry already was on a 4 byte boundary, then we were adding 4 additional pad bytes). Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Ensure we don't return uninitialized memory in the pad bytes.Jeremy Allison1-1/+7
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Add a test to show that zero-length EA's are never returned over SMB2.Jeremy Allison2-0/+122
Zero length EA's only delete an EA, never store. Proves we should never return zero-length EA's even if they have been set on the POSIX side. ntvfs server doesn't implement the FULL_EA_INFORMATION setinfo call, so add to selftest/knownfail. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Fix bug #9130 - Certain xattrs cause Windows error 0x800700FFJeremy Allison1-0/+6
Ensure ntvfs server never returns zero length EA's. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Fix bug #9130 - Certain xattrs cause Windows error 0x800700FFJeremy Allison1-0/+9
Ensure we never return any zero-length EA's. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Change estimate_ea_size() to correctly estimate the EA size over SMB2.Jeremy Allison1-0/+20
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Modify fill_ea_chained_buffer() to be able to do size calculation only, no ↵Jeremy Allison1-12/+15
marshalling. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Ensure we can never return an uninitialized EA list.Jeremy Allison1-1/+2
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: David Disseldorp <ddiss@suse.de>
2013-04-02Add a comment about why we are removing the INHERITED bit so people understand.Richard Sharpe1-0/+9
Signed-off-by: Richard Sharpe <realrichardsharpe@gmail.com> Reviewed-by: Andreas Schneider <asn@samba.org> Autobuild-User(master): Andreas Schneider <asn@cryptomilk.org> Autobuild-Date(master): Tue Apr 2 20:05:13 CEST 2013 on sn-devel-104
2013-04-02BUG 9758: Don't leak the epm_Map policy handle.Andreas Schneider1-0/+4
Reviewed-by: Alexander Bokovoy <ab@samba.org> Autobuild-User(master): Alexander Bokovoy <ab@samba.org> Autobuild-Date(master): Tue Apr 2 17:16:56 CEST 2013 on sn-devel-104
2013-04-02epm: Increase debug level for already registered endpoints.Andreas Schneider1-1/+1
Reviewed-by: Alexander Bokovoy <ab@samba.org>
2013-04-02Fix bad SMB2 opcode reading in server.Jeremy Allison1-5/+5
SMB2 opcodes are 16-bit values. We should *never* be reading them with IVAL(inhdr, SMB2_HDR_OPCODE), it should always be SVAL(inhdr, SMB2_HDR_OPCODE). Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com> Autobuild-User(master): Richard Sharpe <sharpe@samba.org> Autobuild-Date(master): Tue Apr 2 07:28:48 CEST 2013 on sn-devel-104
2013-03-28Make sure that we only propogate the INHERITED flag when we are allowed to.Richard Sharpe1-1/+2
Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Richard Sharpe <realrichardsharpe@gmail.com> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Thu Mar 28 19:43:41 CET 2013 on sn-devel-104
2013-03-28Optimization suggested by Volker. Don't do a stat system call on normal read ↵Jeremy Allison1-15/+15
path. Only do it if we need it in the sendfile() path. Signed-off-by: Jeremy Allison <jra@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Volker Lendecke <vl@samba.org> Autobuild-Date(master): Thu Mar 28 17:51:22 CET 2013 on sn-devel-104
2013-03-28libcli/auth: avoid using transactions a chainlock is enoughStefan Metzmacher1-10/+26
We're just writting a single record into a CLEAR_IF_FIRST|TDB_NOSYNC tdb. We just need to make sure we lock the record between reading and writting. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org> Autobuild-User(master): Volker Lendecke <vl@samba.org> Autobuild-Date(master): Thu Mar 28 14:52:14 CET 2013 on sn-devel-104
2013-03-27Call smb_panic when we try to exit the server uncleanly. This gives us the ↵Richard Sharpe1-7/+1
normal traceback and memory dump, but also runs the normal panic action. Signed-off-by: Richard Sharpe <realrichardsharpe@gmail.com> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Jeremy Allison <jra@samba.org> Autobuild-Date(master): Wed Mar 27 22:58:37 CET 2013 on sn-devel-104
2013-03-27auth/ntlmssp: Avoid use-after-free of user_info after logon failure at log ↵Andrew Bartlett1-1/+1
level 5 Reviewed-by: Jeremy Allison <jra@samba.org>
2013-03-27dbwrap: Add a comment explaining a restrictionVolker Lendecke1-0/+11
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): Wed Mar 27 13:40:15 CET 2013 on sn-devel-104
2013-03-26smbd: Remove an optimization that became unnecessaryVolker Lendecke1-7/+6
After we only collect nonlocal vnns in idx_state.vnns now, at this point we *know* we have something to send to a remote node. The previous code avoided the call to notify_push_remote_blob with an if-statement that has now become unnecessary. 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 26 13:16:39 CET 2013 on sn-devel-104
2013-03-26smbd: We don't collect our own vnn anymoreVolker Lendecke1-3/+0
notify_trigger_index_parser will not anymore add ourselves into the vnn list that it collects. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26smbd: Slightly simplify notify_triggerVolker Lendecke1-0/+4
We have a good chance that we did not collect any remote vnns. This avoids trying to walk the remote vnns altogether. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26smbd: Slightly simplify notify_triggerVolker Lendecke1-6/+5
This straightens the for-loop walking the path components slightly Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26smbd: Avoid some talloc_realloc in notify_internalVolker Lendecke1-6/+16
For the nonclustered case we will only ever have one vnn in notify_index.tdb. For this case, without this patch we did talloc_realloc when collecting vnns to be able to do the memcpy instead of explicit copy with a for-loop. This new code will partition the new vnns we see when parsing a notify_index.tdb record into ourselves and all foreign vnns, only really collecting the foreign ones in an array. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26dbwrap-ctdb: Avoid a talloc_stackframe()Volker Lendecke1-4/+2
We have only a single allocation in this routine, so I think we can live without a stackframe. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26ctdb-conn: remove ctdbd_fetchVolker Lendecke2-84/+0
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26dbwrap-ctdb: Use ctdbd_parse in db_ctdb_parse_recordVolker Lendecke1-9/+2
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26ctdb-conn: Add ctdbd_parseVolker Lendecke2-0/+76
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26tdb: Fix blank line endingsVolker Lendecke5-46/+45
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26tdb: Little format changeVolker Lendecke1-1/+1
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-26smbd: Avoid sending 0-sized keys to dbwrapVolker Lendecke1-1/+8
Start the notification one level below /. Sharing and notifying / for changes is broken at this moment anyway. When sharing / and someone wants to get notified for changes under /usr, we store "//usr" as the notify_index key. So this patch does not break anything that is not broken today, and it avoids a bogus call to dbwrap_parse_records. Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25dbwrap: Use tdb_null in db_ctdb_deleteVolker Lendecke1-4/+1
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Christian Ambach <ambi@samba.org> Autobuild-User(master): Christian Ambach <ambi@samba.org> Autobuild-Date(master): Mon Mar 25 19:42:30 CET 2013 on sn-devel-104
2013-03-25scripting: Fill the ProvisionNames hash with strings, not ldb.MessageElement ↵Andrew Bartlett2-23/+8
or Dn This avoids the need to fix it up again in samba_upgradedns. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Mon Mar 25 13:25:30 CET 2013 on sn-devel-104
2013-03-25samba-tool ldapcmp: Remove the GUID -> name mappingsAndrew Bartlett2-48/+7
These mappings are very convenient, however because they are not one-to-one, they lead to differences being reported when none exist, dependent only on the order the schema searches return results in. Sadly the time saved by the names is offset by the time wasted chasing the 'differences' that don't exist. This in turn fixes some tests that were previously knownfail Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25selftest: Add tests for samba-tool dbcheck --reset-well-known-aclsAndrew Bartlett4-3/+78
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Modify samba.descriptor.get_diff_sds() to cope with a missing ↵Andrew Bartlett1-2/+2
reference owner This allows the reference SD not to have an owner specified, and still have the comparison with a database SD that does have an owner pass. (And the same for owning group). Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25samba-tool dbcheck: Allow dbcheck to correct an nTSecurityDescriptor without ↵Andrew Bartlett1-0/+41
an owner or group This is done by making a modification to the SD, which triggers it to be filled in if we have the correct session_info established on the DB. However, we normally want dbcheck running as system, so we wrap the session_info set around this operation only. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25samba-tool dbcheck: Add --reset-well-known-aclsAndrew Bartlett2-4/+71
This will allow an upgrade from Samba 4.0.0 without needing to run samba_upgradeprovision, which for now is not the preferred upgrade tool. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Move get_diff_sds from samba.upgradehelpers to samba.descriptorAndrew Bartlett4-157/+158
This helps avoid a dependency loop when we use get_diff_sds in dbcheck. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Modify samba.descriptor.get_wellknown_sds() use samdb calls onlyAndrew Bartlett2-50/+59
We need this routine not to use the names context as this is tied to provision, and we end up in a circular dependency if we use that in dbcheck. Andrew Bartlett
2013-03-25scripting: Move samba.provision.descriptor to samba.descriptorAndrew Bartlett4-3/+3
This will allow dbcheck to import it, without a cirucular dependency via samba.provision importing dbcheck. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Make samba.provision.descriptor.get_wellknown_sds() return ldb.Dn ↵Andrew Bartlett2-35/+35
objects As we look to use this function in more places, it does not make sense to constantly create Dn objects from the strings. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Fix documentation comment on upgradehelpers.py:get_clean_sdAndrew Bartlett1-8/+3
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25scripting: Move the list of well known SDs to samba.provision.descriptorAndrew Bartlett2-71/+60
This will allow us to call this from dbcheck. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25build: Do not pass CPP="" to pidl, skip the env variable entirelyAndrew Bartlett1-1/+1
This will cause pidl to use $CC -E instead. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-25build: Remove the forced use of only the first part of the compiler stringAndrew Bartlett1-2/+2
This corrects parts of 378295c3fe813c70815a14c7de608e4a859bd6cc and 301d59caf2ee6f49e108b748b0e38221dec9bb96. This is seen if CC="ccache gcc" and CPP isn't used for some reason. Andrew Bartlett Reviewed-by: Stefan Metzmacher <metze@samba.org>
2013-03-24vfs-btrfs: Fix build on 32 bit platforms by using long long typesAndrew Bartlett1-6/+10
Reviewed-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User(master): Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date(master): Sun Mar 24 06:17:55 CET 2013 on sn-devel-104
2013-03-24Revert "vfs_btrfs: fix compile on 32-bit platforms."Rusty Russell1-5/+4
This reverts commit fd6d0361d6fef5f8175967ddbae4a2b1d79dfcad. Unreviewed, and Andrew has a better fix. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2013-03-23ntdb: don't call open hook when re-opening an existing database.Rusty Russell2-13/+22
In particular, the Samba dbwrap wrapper can do this for schannel_store, with the openhook set to clear the database if it can get the lock (which, being in the same process, it can). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Autobuild-User(master): Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date(master): Sat Mar 23 09:39:50 CET 2013 on sn-devel-104
2013-03-23vfs_btrfs: fix compile on 32-bit platforms.Rusty Russell1-4/+5
uint64_t are not unsigned longs on 32-bit platforms: [3265/3996] Compiling source3/modules/vfs_btrfs.c ../source3/modules/vfs_btrfs.c: In function ‘btrfs_copy_chunk_send’: ../source3/modules/vfs_btrfs.c:118:3: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘uint64_t’ [-Werror=format] ../source3/modules/vfs_btrfs.c:118:3: error: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘int64_t’ [-Werror=format] ../source3/modules/vfs_btrfs.c:118:3: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint64_t’ [-Werror=format] ../source3/modules/vfs_btrfs.c:118:3: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 7 has type ‘uint64_t’ [-Werror=format] ../source3/modules/vfs_btrfs.c: In function ‘btrfs_copy_chunk_recv’: ../source3/modules/vfs_btrfs.c:180:2: error: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘off_t’ [-Werror=format] cc1: some warnings being treated as errors Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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