Volker Lendecke 531059696e tdb: fix an early release of the global lock that can cause data corruption ...

There was a bug in tdb where the

                tdb_brlock(tdb, GLOBAL_LOCK, F_UNLCK, F_SETLKW, 0, 1);

(ending the transaction-"mutex") was done before the

                        /* remove the recovery marker */

This means that when a transaction is committed there is a window where another
opener of the file sees the transaction marker while the transaction committer
is still fully functional and working on it. This led to transaction being
rolled back by that second opener of the file while transaction_commit() gave
no error to the caller.

This patch moves the F_UNLCK to after the recovery marker was removed, closing
this window.

2010-02-01 15:06:29 +01:00

..

common

tdb: fix an early release of the global lock that can cause data corruption

2010-02-01 15:06:29 +01:00

docs

tdb: add TDB_DISALLOW_NESTING and make TDB_ALLOW_NESTING the default behavior

2009-11-20 09:45:36 +01:00

include

tdb: Also build and install tdb manpages from standalone tdb.

2009-12-21 23:40:12 +01:00

manpages

tdb: Also build and install tdb manpages from standalone tdb.

2009-12-21 23:40:12 +01:00

python

tdb: add tests for double .close() in pytdb

2009-10-29 10:14:33 +10:30

script

tdb:mksigs: allow PRINTF_ATTRIBUTE(..) macros function types as funcion args

2009-09-11 15:31:31 +02:00

tools

tdbtool: avoid using c++ reserved words.

2009-12-17 15:40:42 +01:00

web

Update tdb and talloc web pages

2009-05-05 19:04:39 -04:00

aclocal.m4

Move common libraries from root to lib/.

2008-09-17 14:11:12 +02:00

autogen.sh

Remove swig use from tdb standalone build.

2008-12-18 19:49:53 +00:00

build_macros.m4

Add shared-build target to tdb.

2008-09-19 18:07:53 -04:00

config.guess

Update copies of config.guess and config.sub.

2009-05-16 04:03:12 +02:00

config.mk

lib/tdb: add tdb_check()

2009-10-22 00:10:34 +10:30

config.sub

Update copies of config.guess and config.sub.

2009-05-16 04:03:12 +02:00

configure.ac

tdb: Also build and install tdb manpages from standalone tdb.

2009-12-21 23:40:12 +01:00

install-sh

Move common libraries from root to lib/.

2008-09-17 14:11:12 +02:00

libtdb.m4

lib/tdb: add tdb_check()

2009-10-22 00:10:34 +10:30

Makefile.in

tdb: fix standalone 'make installdocs'

2010-01-06 14:43:39 +01:00

pytdb.c

tdb: fix typo in python's Tdb.get() docstring

2009-10-29 10:14:33 +10:30

python.mk

lib/tdb: the python bindings don't use swig anymore

2009-02-02 15:16:08 +01:00

release-script.sh

Fix release script with newer versins of git

2009-12-07 09:25:03 -05:00

rules.mk

tdb: kill last bits from swig

2009-10-29 10:14:33 +10:30

tdb.exports

lib/tdb: add tdb_check()

2009-10-22 00:10:34 +10:30

tdb.mk

tdb: fix standalone 'make installdocs'

2010-01-06 14:43:39 +01:00

tdb.pc.in

Move common libraries from root to lib/.

2008-09-17 14:11:12 +02:00

tdb.signatures

tdb: Fix formatting of API check file.

2009-12-21 23:40:12 +01:00