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-rw-r--r--lib/tdb/common/lock.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/tdb/common/lock.c b/lib/tdb/common/lock.c
index b1153b2e6f..8401cb7f8f 100644
--- a/lib/tdb/common/lock.c
+++ b/lib/tdb/common/lock.c
@@ -631,11 +631,20 @@ int tdb_write_lock_record(struct tdb_context *tdb, tdb_off_t off)
for (i = &tdb->travlocks; i; i = i->next)
if (i->off == off)
return -1;
+ if (tdb->allrecord_lock.count) {
+ if (tdb->allrecord_lock.ltype == F_WRLCK) {
+ return 0;
+ }
+ return -1;
+ }
return tdb->methods->brlock(tdb, F_WRLCK, off, 1, TDB_LOCK_NOWAIT|TDB_LOCK_PROBE);
}
int tdb_write_unlock_record(struct tdb_context *tdb, tdb_off_t off)
{
+ if (tdb->allrecord_lock.count) {
+ return 0;
+ }
return tdb->methods->brunlock(tdb, F_WRLCK, off, 1);
}