int ctdb_ctrl_set_db_sticky_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
int ctdb_ctrl_set_db_sticky(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
+/*
+ allocate a packet for use in client<->daemon communication
+ */
+struct ctdb_req_header *_ctdbd_allocate_pkt(struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ enum ctdb_operation operation,
+ size_t length, size_t slength,
+ const char *type);
+#define ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, type) \
+ (type *)_ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, sizeof(type), #type)
+
+int ctdb_client_send_message(struct ctdb_context *ctdb, uint32_t vnn,
+ uint64_t srvid, TDB_DATA data);
+
+int ctdb_socket_connect(struct ctdb_context *ctdb);
+void ctdb_client_read_cb(uint8_t *data, size_t cnt, void *args);
+
+void ctdb_request_message(struct ctdb_context *ctdb, struct ctdb_req_header *hdr);
+
+int ctdb_call_local(struct ctdb_db_context *ctdb_db, struct ctdb_call *call,
+ struct ctdb_ltdb_header *header, TALLOC_CTX *mem_ctx,
+ TDB_DATA *data, bool updatetdb);
+
+int ctdb_control(struct ctdb_context *ctdb, uint32_t destnode, uint64_t srvid,
+ uint32_t opcode, uint32_t flags, TDB_DATA data,
+ TALLOC_CTX *mem_ctx, TDB_DATA *outdata, int32_t *status,
+ struct timeval *timeout, char **errormsg);
+int ctdb_control_recv(struct ctdb_context *ctdb,
+ struct ctdb_client_control_state *state,
+ TALLOC_CTX *mem_ctx,
+ TDB_DATA *outdata, int32_t *status, char **errormsg);
+
+struct ctdb_client_control_state *
+ctdb_control_send(struct ctdb_context *ctdb,
+ uint32_t destnode, uint64_t srvid,
+ uint32_t opcode, uint32_t flags, TDB_DATA data,
+ TALLOC_CTX *mem_ctx,
+ struct timeval *timeout,
+ char **errormsg);
+
+int ctdb_ctrl_takeover_ip(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, struct ctdb_public_ip *ip);
+int ctdb_ctrl_release_ip(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, struct ctdb_public_ip *ip);
+
+int ctdb_ctrl_get_public_ips(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_all_public_ips **ips);
+
+int ctdb_ctrl_get_public_ips_flags(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ uint32_t flags,
+ struct ctdb_all_public_ips **ips);
+
+int ctdb_ctrl_get_public_ip_info(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ const ctdb_sock_addr *addr,
+ struct ctdb_control_public_ip_info **info);
+int ctdb_ctrl_get_ifaces(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_control_get_ifaces **ifaces);
+int ctdb_ctrl_set_iface_link(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ const struct ctdb_control_iface_info *info);
+
+int ctdb_ctrl_get_all_tunables(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ struct ctdb_tunable *tunables);
+
+int ctdb_ctrl_killtcp(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ struct ctdb_tcp_connection *killtcp);
+
+int ctdb_ctrl_add_public_ip(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ struct ctdb_control_ip_iface *pub);
+
+int ctdb_ctrl_del_public_ip(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ struct ctdb_control_ip_iface *pub);
+
+int ctdb_ctrl_gratious_arp(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ ctdb_sock_addr *addr,
+ const char *ifname);
+
+int ctdb_ctrl_get_tcp_tickles(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ ctdb_sock_addr *addr,
+ struct ctdb_control_tcp_tickle_list **list);
+
+typedef void (*client_async_callback)(struct ctdb_context *ctdb, uint32_t node_pnn, int32_t res, TDB_DATA outdata, void *callback_data);
+
+struct client_async_data {
+ enum ctdb_controls opcode;
+ bool dont_log_errors;
+ uint32_t count;
+ uint32_t fail_count;
+ client_async_callback callback;
+ client_async_callback fail_callback;
+ void *callback_data;
+};
+
+void ctdb_client_async_add(struct client_async_data *data, struct ctdb_client_control_state *state);
+int ctdb_client_async_wait(struct ctdb_context *ctdb, struct client_async_data *data);
+int ctdb_client_async_control(struct ctdb_context *ctdb,
+ enum ctdb_controls opcode,
+ uint32_t *nodes,
+ uint64_t srvid,
+ struct timeval timeout,
+ bool dont_log_errors,
+ TDB_DATA data,
+ client_async_callback client_callback,
+ client_async_callback fail_callback,
+ void *callback_data);
+
+int ctdb_ctrl_report_recd_lock_latency(struct ctdb_context *ctdb, struct timeval timeout, double latency);
+
+struct ctdb_record_handle;
+struct ctdb_ltdb_header *ctdb_header_from_record_handle(struct ctdb_record_handle *h);
+
#endif /* _CTDB_CLIENT_H */
/* internal prototypes */
-void ctdb_request_message(struct ctdb_context *ctdb, struct ctdb_req_header *hdr);
-
-/*
- allocate a packet for use in client<->daemon communication
- */
-struct ctdb_req_header *_ctdbd_allocate_pkt(struct ctdb_context *ctdb,
- TALLOC_CTX *mem_ctx,
- enum ctdb_operation operation,
- size_t length, size_t slength,
- const char *type);
-#define ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, type) \
- (type *)_ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, sizeof(type), #type)
-
-int ctdb_client_send_message(struct ctdb_context *ctdb, uint32_t vnn,
- uint64_t srvid, TDB_DATA data);
-
-int ctdb_call_local(struct ctdb_db_context *ctdb_db, struct ctdb_call *call,
- struct ctdb_ltdb_header *header, TALLOC_CTX *mem_ctx,
- TDB_DATA *data, bool updatetdb);
-
#define ctdb_reqid_find(ctdb, reqid, type) (type *)_ctdb_reqid_find(ctdb, reqid, #type, __location__)
-int ctdb_socket_connect(struct ctdb_context *ctdb);
-void ctdb_client_read_cb(uint8_t *data, size_t cnt, void *args);
-
-int ctdb_control(struct ctdb_context *ctdb, uint32_t destnode, uint64_t srvid,
- uint32_t opcode, uint32_t flags, TDB_DATA data,
- TALLOC_CTX *mem_ctx, TDB_DATA *outdata, int32_t *status,
- struct timeval *timeout, char **errormsg);
-int ctdb_control_recv(struct ctdb_context *ctdb,
- struct ctdb_client_control_state *state,
- TALLOC_CTX *mem_ctx,
- TDB_DATA *outdata, int32_t *status, char **errormsg);
-
-struct ctdb_client_control_state *
-ctdb_control_send(struct ctdb_context *ctdb,
- uint32_t destnode, uint64_t srvid,
- uint32_t opcode, uint32_t flags, TDB_DATA data,
- TALLOC_CTX *mem_ctx,
- struct timeval *timeout,
- char **errormsg);
-
-
-
-
#define CHECK_CONTROL_DATA_SIZE(size) do { \
if (indata.dsize != size) { \
DEBUG(0,(__location__ " Invalid data size in opcode %u. Got %u expected %u\n", \
} async;
};
-int ctdb_ctrl_takeover_ip(struct ctdb_context *ctdb, struct timeval timeout,
- uint32_t destnode, struct ctdb_public_ip *ip);
-int ctdb_ctrl_release_ip(struct ctdb_context *ctdb, struct timeval timeout,
- uint32_t destnode, struct ctdb_public_ip *ip);
-
-int ctdb_ctrl_get_public_ips(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- struct ctdb_all_public_ips **ips);
-int ctdb_ctrl_get_public_ips_flags(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- uint32_t flags,
- struct ctdb_all_public_ips **ips);
-
-int ctdb_ctrl_get_public_ip_info(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- const ctdb_sock_addr *addr,
- struct ctdb_control_public_ip_info **info);
-int ctdb_ctrl_get_ifaces(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- struct ctdb_control_get_ifaces **ifaces);
-int ctdb_ctrl_set_iface_link(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- const struct ctdb_control_iface_info *info);
/* Details of a byte range lock */
struct ctdb_lock_info {
bool read_only;
};
-typedef void (*client_async_callback)(struct ctdb_context *ctdb, uint32_t node_pnn, int32_t res, TDB_DATA outdata, void *callback_data);
-
-int ctdb_ctrl_get_all_tunables(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- struct ctdb_tunable *tunables);
-
-int ctdb_ctrl_killtcp(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- struct ctdb_tcp_connection *killtcp);
-
-int ctdb_ctrl_add_public_ip(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- struct ctdb_control_ip_iface *pub);
-
-int ctdb_ctrl_del_public_ip(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- struct ctdb_control_ip_iface *pub);
-
-int ctdb_ctrl_gratious_arp(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- ctdb_sock_addr *addr,
- const char *ifname);
-
-int ctdb_ctrl_get_tcp_tickles(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- TALLOC_CTX *mem_ctx,
- ctdb_sock_addr *addr,
- struct ctdb_control_tcp_tickle_list **list);
-
int32_t ctdb_control_persistent_store(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA recdata, bool *async_reply);
-struct client_async_data {
- enum ctdb_controls opcode;
- bool dont_log_errors;
- uint32_t count;
- uint32_t fail_count;
- client_async_callback callback;
- client_async_callback fail_callback;
- void *callback_data;
-};
-void ctdb_client_async_add(struct client_async_data *data, struct ctdb_client_control_state *state);
-int ctdb_client_async_wait(struct ctdb_context *ctdb, struct client_async_data *data);
-int ctdb_client_async_control(struct ctdb_context *ctdb,
- enum ctdb_controls opcode,
- uint32_t *nodes,
- uint64_t srvid,
- struct timeval timeout,
- bool dont_log_errors,
- TDB_DATA data,
- client_async_callback client_callback,
- client_async_callback fail_callback,
- void *callback_data);
-
extern int script_log_level;
extern bool fast_start;
extern const char *ctdbd_pidfile;
-int ctdb_ctrl_report_recd_lock_latency(struct ctdb_context *ctdb, struct timeval timeout, double latency);
-
-struct ctdb_ltdb_header *ctdb_header_from_record_handle(struct ctdb_record_handle *h);
-
typedef void (*deferred_requeue_fn)(void *call_context, struct ctdb_req_header *hdr);
/*