return;
}
- if (tdb_brlock(tdb, F_WRLCK, TDB_SEQNUM_OFS, 1,
- TDB_LOCK_WAIT|TDB_LOCK_PROBE) != 0) {
+ if (tdb_nest_lock(tdb, TDB_SEQNUM_OFS, F_WRLCK,
+ TDB_LOCK_WAIT|TDB_LOCK_PROBE) != 0) {
return;
}
tdb_increment_seqnum_nonblock(tdb);
- tdb_brunlock(tdb, F_WRLCK, TDB_SEQNUM_OFS, 1);
+ tdb_nest_unlock(tdb, TDB_SEQNUM_OFS, F_WRLCK, false);
}
static int tdb_key_compare(TDB_DATA key, TDB_DATA data, void *private_data)
if (tdb->read_only || tdb->traverse_read) return -1;
- if (tdb->traverse_write != 0 ||
+ if (((tdb->traverse_write != 0) && (!TDB_DEAD(rec))) ||
tdb_write_lock_record(tdb, rec_ptr) == -1) {
/* Someone traversing here: mark it as dead */
rec->magic = TDB_DEAD_MAGIC;
/*
wipe the entire database, deleting all records. This can be done
- very fast by using a global lock. The entire data portion of the
+ very fast by using a allrecord lock. The entire data portion of the
file becomes a single entry in the freelist.
This code carefully steps around the recovery area, leaving it alone