int ctdb_set_message_handler_recv(struct ctdb_context *ctdb,
ctdb_handle *handle);
-int ctdb_set_message_handler(struct ctdb_context *ctdb, uint64_t srvid, ctdb_message_fn_t handler, void *private_data);
+int ctdb_set_message_handler(struct ctdb_context *ctdb, uint64_t srvid,
+ ctdb_message_fn_t handler, void *private_data);
-int ctdb_remove_message_handler(struct ctdb_context *ctdb, uint64_t srvid, void *private_data);
+typedef void (*ctdb_remove_message_handler_cb)(int32_t status, void *private_data);
+
+ctdb_handle *
+ctdb_remove_message_handler_send(struct ctdb_context *ctdb, uint64_t srvid,
+ ctdb_remove_message_handler_cb callback,
+ void *private_data);
+
+int ctdb_remove_message_handler_recv(struct ctdb_context *ctdb,
+ ctdb_handle *handle);
+
+int ctdb_remove_message_handler(struct ctdb_context *ctdb, uint64_t srvid,
+ void *private_data);
int ctdb_send_message(struct ctdb_context *ctdb, uint32_t pnn, uint64_t srvid, TDB_DATA data);