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| author | Andrew Tridgell <tridge@samba.org> | 2006-10-18 21:41:59 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 14:21:26 -0500 |
| commit | cba142f1ae71b03266210e254c251683846d7fd7 (patch) | |
| tree | a08bfecb74e2954700df90beca5ee9bb73117a87 /source4/lib/tdb/common/tdb.c | |
| parent | 403f0c92a734a9bf7709a0af0a0aa9cc89bf3144 (diff) | |
| download | samba-cba142f1ae71b03266210e254c251683846d7fd7.tar.gz samba-cba142f1ae71b03266210e254c251683846d7fd7.tar.bz2 samba-cba142f1ae71b03266210e254c251683846d7fd7.zip | |
r19401: make tdb_lockall() much more efficient, and add a tdb_lockall_read()
call which does a read lock on all chains. These will be used to make
ldb searches more efficient
(This used to be commit de664ec1f8cf179f1d650563272c0de3f7636e2b)
Diffstat (limited to 'source4/lib/tdb/common/tdb.c')
| -rw-r--r-- | source4/lib/tdb/common/tdb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source4/lib/tdb/common/tdb.c b/source4/lib/tdb/common/tdb.c index a052ffeb61..52e2d633b0 100644 --- a/source4/lib/tdb/common/tdb.c +++ b/source4/lib/tdb/common/tdb.c @@ -42,7 +42,7 @@ static void tdb_increment_seqnum(struct tdb_context *tdb) return; } - if (tdb_brlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, F_SETLKW, 1) != 0) { + if (tdb_brlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, F_SETLKW, 1, 1) != 0) { return; } @@ -53,7 +53,7 @@ static void tdb_increment_seqnum(struct tdb_context *tdb) seqnum++; tdb_ofs_write(tdb, TDB_SEQNUM_OFS, &seqnum); - tdb_brlock(tdb, TDB_SEQNUM_OFS, F_UNLCK, F_SETLKW, 1); + tdb_brlock(tdb, TDB_SEQNUM_OFS, F_UNLCK, F_SETLKW, 1, 1); } |