Andrew Bartlett 401f555c28 dsdb: Do not permit nested event loops when in a transaction, use a nested event context ... It is never safe to execute arbitary code inside a transaction - we need to get in and get out, not run other events for the rest of the server. This patch avoids that by creating a private event loop during transactions, so no unexpected operations fire, and returning the original one when we finish it. If an event fires during an LDB transaction, an unrelated operation can occur during the transaction, and if the transaction were to be cancelled, there would be a silent rollback (despite the client having been indicated success). Additionally, other processes could be called via IRPC that need to operate on the database but are locked out due to the ongoing transaction. Andrew Bartlett BUG: https://bugzilla.samba.org/show_bug.cgi?id=10582 Change-Id: I22322fc006e61d7291da17cdf6431416ebb7b30f Signed-off-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org> Autobuild-User(master): Stefan Metzmacher <metze@samba.org> Autobuild-Date(master): Tue May 6 13:36:20 CEST 2014 on sn-devel-104		2014-05-06 13:36:20 +02:00
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common	dsdb: Allow SAMR server to return the computed, not actual badPwdCount	2014-04-02 17:12:47 +02:00
dns	lib/param: Create a seperate server role for "active directory domain controller"	2012-06-15 09:18:33 +02:00
kcc	dsdb: Make it harder to corrupt the database by requiring DBCHECK or RELAX for final object deletion	2014-05-03 07:57:12 +02:00
repl	dsdb: Do not update notify_uSN until the transaction is genuinely committed to the DB	2014-03-27 00:36:31 +01:00
samdb	dsdb: Do not permit nested event loops when in a transaction, use a nested event context	2014-05-06 13:36:20 +02:00
schema	dsdb: Convert the full string from UTF16 to UTF8, including embedded NULLs	2013-09-26 22:05:12 +02:00
tests/python	selftest: Add test for password lockout	2014-04-02 17:12:48 +02:00
pydsdb.c	pydsdb: Raise a more useful exception when dsdb_wellknown_dn fails.	2013-09-24 07:44:29 +02:00
samdb.pc.in	s4-pkgconfig: add @LIB_RPATH@ to our link flags	2010-12-08 12:46:00 +01:00
wscript_build	Introduce system MIT krb5 build with --with-system-mitkrb5 option.	2012-05-23 17:51:50 +03:00