diff options
| author | Volker Lendecke <vl@samba.org> | 2013-03-19 12:02:22 +0100 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2014-05-22 21:05:15 +0200 |
| commit | 41cf51b77459153d2bf5579025e42e221e179bc7 (patch) | |
| tree | f6a77461a2ec1d0c15d763f93132434ea017c855 /source3 | |
| parent | 85fe2e8e3be15370f961561882518aedf137de5f (diff) | |
| download | samba-41cf51b77459153d2bf5579025e42e221e179bc7.tar.gz samba-41cf51b77459153d2bf5579025e42e221e179bc7.tar.xz samba-41cf51b77459153d2bf5579025e42e221e179bc7.zip | |
dbwrap_tdb: Use mutexes on demand
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Volker Lendecke <vl@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/lib/dbwrap/dbwrap_open.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/source3/lib/dbwrap/dbwrap_open.c b/source3/lib/dbwrap/dbwrap_open.c index 81f20b048d5..64f484e70a5 100644 --- a/source3/lib/dbwrap/dbwrap_open.c +++ b/source3/lib/dbwrap/dbwrap_open.c @@ -93,6 +93,25 @@ struct db_context *db_open(TALLOC_CTX *mem_ctx, } } + if (tdb_flags & TDB_CLEAR_IF_FIRST) { + const char *base; + bool try_mutex = false; + + base = strrchr_m(name, '/'); + if (base != NULL) { + base += 1; + } else { + base = name; + } + + try_mutex = lp_parm_bool(-1, "dbwrap_tdb_mutexes", "*", try_mutex); + try_mutex = lp_parm_bool(-1, "dbwrap_tdb_mutexes", base, try_mutex); + + if (try_mutex && tdb_runtime_check_for_robust_mutexes()) { + tdb_flags |= TDB_MUTEX_LOCKING; + } + } + sockname = lp_ctdbd_socket(); if (lp_clustering()) { |