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Age	Commit message (Collapse)	Author	Files	Lines
2010-12-29	tdb: tdb_summary() support.	Rusty Russell	1	-2/+2
	Autobuild-User: Rusty Russell <rusty@rustcorp.com.au> Autobuild-Date: Wed Dec 29 10:12:05 CET 2010 on sn-devel-104
2010-10-21	tdb: Set _PUBLIC_ in C file rather than header files (Debian bug 600898)	Jelmer Vernooij	1	-1/+1
	Autobuild-User: Jelmer Vernooij <jelmer@samba.org> Autobuild-Date: Thu Oct 21 11:47:22 UTC 2010 on sn-devel-104
2010-09-27	tdb: TDB_INCOMPATIBLE_HASH, to allow safe changing of default hash.	Rusty Russell	1	-1/+1
	This flag to tdb_open/tdb_open_ex effects creation of a new database: 1) Uses the Jenkins lookup3 hash instead of the old gdbm hash if none is specified, 2) Places a non-zero field in header->rwlocks, so older versions of TDB will refuse to open it. This means that the caller (ie Samba) can set this flag to safely change the hash function. Versions of TDB from this one on will either use the correct hash or refuse to open (if a different hash is specified). Older TDB versions will see the nonzero rwlocks field and refuse to open it under any conditions. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-09-13	tdb: put example hashes into header, so we notice incorrect hash_fn.	Rusty Russell	1	-0/+6
	This is Stefan Metzmacher <metze@samba.org>'s patch with minor changes: 1) Use the TDB_MAGIC constant so both hashes aren't of strings. 2) Check the hash in tdb_check (paranoia, really). 3) Additional check in the (unlikely!) case where both examples hash to 0. 4) Cosmetic changes to var names and complaint message. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-09-13	tdb: fix tdb_check() on other-endian tdbs.	Rusty Russell	1	-1/+1
	We must not endian-convert the magic string, just the rest. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-09-13	tdb: fix tdb_check() on read-only TDBs to actually work.	Rusty Russell	1	-5/+17
	Commit bc1c82ea137 "Fix tdb_check() to work with read-only tdb databases." claimed to do this, but tdb_lockall_read() fails on read-only databases. Also make sure we can still do tdb_check() inside a transaction (weird, but we previously allowed it so don't break the API). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-09-13	tdb: make check more robust against recovery failures.	Rusty Russell	1	-5/+36
	We can end up with dead areas when we die during transaction commit; tdb_check() fails on such a (valid) database. This is particularly noticable now we no longer truncate on recovery; if the recovery area was at the end of the file we used to remove it that way. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2010-07-29	Fix tdb_check() to work with read-only tdb databases. The function ↵	Jeremy Allison	1	-3/+3
	tdb_lockall() uses F_WRLCK internally, which doesn't work on a fd opened with O_RDONLY. Use tdb_lockall_read() instead. Jeremy.
2010-02-10	tdb: give a name to the invalid recovery area constant (0)	Rusty Russell	1	-1/+1
	Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-11-08	tdb: Fix a C++ warning	Volker Lendecke	1	-1/+2

2009-10-23	tdb: rename 'struct list_struct' into 'struct tdb_record'	Stefan Metzmacher	1	-4/+4
	metze
2009-10-22	lib/tdb: add tdb_check()	Rusty Russell	1	-0/+422
	ctdb wants a quick way to detect corrupt tdbs; particularly, tdbs with loops in their hash chains. tdb_check() provides this. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>