+
+enum TDB_ERROR tdb_lockall(struct tdb_context *tdb)
+{
+ return tdb_allrecord_lock(tdb, F_WRLCK, TDB_LOCK_WAIT, false);
+}
+
+void tdb_unlockall(struct tdb_context *tdb)
+{
+ tdb_allrecord_unlock(tdb, F_WRLCK);
+}
+
+enum TDB_ERROR tdb_lockall_read(struct tdb_context *tdb)
+{
+ return tdb_allrecord_lock(tdb, F_RDLCK, TDB_LOCK_WAIT, false);
+}
+
+void tdb_unlockall_read(struct tdb_context *tdb)
+{
+ tdb_allrecord_unlock(tdb, F_RDLCK);
+}
+
+void tdb_lock_cleanup(struct tdb_context *tdb)
+{
+ unsigned int i;
+
+ /* We don't want to warn: they're allowed to close tdb after fork. */
+ if (!check_lock_pid(tdb, "tdb_close", false))
+ return;
+
+ while (tdb->file->allrecord_lock.count
+ && tdb->file->allrecord_lock.owner == tdb) {
+ tdb_allrecord_unlock(tdb, tdb->file->allrecord_lock.ltype);
+ }
+
+ for (i=0; i<tdb->file->num_lockrecs; i++) {
+ if (tdb->file->lockrecs[i].owner == tdb) {
+ tdb_nest_unlock(tdb,
+ tdb->file->lockrecs[i].off,
+ tdb->file->lockrecs[i].ltype);
+ i--;
+ }
+ }
+}