+ unblock_signal(cdb->cnid_db_flags);
+ return ret;
+}
+
+/* --------------- */
+int cnid_wipe(struct _cnid_db *cdb)
+{
+ int ret = 0;
+
+ block_signal(cdb->cnid_db_flags);
+ if (cdb->cnid_wipe)
+ ret = cdb->cnid_wipe(cdb);
+ unblock_signal(cdb->cnid_db_flags);