diff options
Diffstat (limited to 'lib/tdb/common/tdb.c')
| -rw-r--r-- | lib/tdb/common/tdb.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/tdb/common/tdb.c b/lib/tdb/common/tdb.c index ebd4ffe3e01..ae98c9619d1 100644 --- a/lib/tdb/common/tdb.c +++ b/lib/tdb/common/tdb.c @@ -723,6 +723,15 @@ _PUBLIC_ void tdb_remove_flags(struct tdb_context *tdb, unsigned flags) return; } + if ((flags & TDB_NOLOCK) && + (tdb->feature_flags & TDB_FEATURE_FLAG_MUTEX) && + (tdb->mutexes == NULL)) { + tdb->ecode = TDB_ERR_LOCK; + TDB_LOG((tdb, TDB_DEBUG_FATAL, "tdb_remove_flags: " + "Can not remove NOLOCK flag on mutexed databases")); + return; + } + if (flags & TDB_ALLOW_NESTING) { tdb->flags |= TDB_DISALLOW_NESTING; } |