*/
int tdb_transaction_lock(struct tdb_context *tdb, int ltype)
{
- if (tdb->have_transaction_lock || tdb->global_lock.count) {
+ if (tdb->global_lock.count) {
+ return 0;
+ }
+ if (tdb->have_transaction_lock) {
tdb->have_transaction_lock++;
return 0;
}
*/
int tdb_transaction_unlock(struct tdb_context *tdb)
{
+ if (tdb->global_lock.count) {
+ return 0;
+ }
if (--tdb->have_transaction_lock) {
return 0;
}
int tdb_chainunlock(struct tdb_context *tdb, TDB_DATA key)
{
- tdb_trace_1rec(tdb, "tdb_chainlock", key);
+ tdb_trace_1rec(tdb, "tdb_chainunlock", key);
return tdb_unlock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK);
}