#ifndef _CTDB_CLIENT_H
#define _CTDB_CLIENT_H
+
+#include "common/srvid.h"
#include "ctdb_protocol.h"
-enum control_state {CTDB_CONTROL_WAIT, CTDB_CONTROL_DONE, CTDB_CONTROL_ERROR, CTDB_CONTROL_TIMEOUT};
+enum control_state {
+ CTDB_CONTROL_WAIT,
+ CTDB_CONTROL_DONE,
+ CTDB_CONTROL_ERROR,
+ CTDB_CONTROL_TIMEOUT
+};
struct ctdb_client_control_state {
struct ctdb_context *ctdb;
TDB_DATA outdata;
enum control_state state;
char *errormsg;
- struct ctdb_req_control *c;
+ struct ctdb_req_control_old *c;
/* if we have a callback registered for the completion (or failure) of
this control
} async;
};
-struct ctdb_client_notify_register {
- uint64_t srvid;
- uint32_t len;
- uint8_t notify_data[1];
-};
-
-struct ctdb_client_notify_deregister {
- uint64_t srvid;
-};
-
struct tevent_context;
+struct ctdb_db_context;
/*
- initialise ctdb subsystem
-*/
-struct ctdb_context *ctdb_init(struct tevent_context *ev);
-
-/*
- choose the transport
-*/
-int ctdb_set_transport(struct ctdb_context *ctdb, const char *transport);
-
-/*
- set some flags
-*/
-void ctdb_set_flags(struct ctdb_context *ctdb, unsigned flags);
-
-/*
- tell ctdb what address to listen on, in transport specific format
-*/
-int ctdb_set_address(struct ctdb_context *ctdb, const char *address);
-
-int ctdb_set_socketname(struct ctdb_context *ctdb, const char *socketname);
-const char *ctdb_get_socketname(struct ctdb_context *ctdb);
-
-/*
- Check that a specific ip address exists in the node list and returns
- the id for the node or -1
-*/
-int ctdb_ip_to_nodeid(struct ctdb_context *ctdb, const ctdb_sock_addr *nodeip);
-
-/*
- start the ctdb protocol
-*/
-int ctdb_start(struct ctdb_context *ctdb);
-
-/*
- attach to a ctdb database
-*/
-struct ctdb_db_context *ctdb_attach(struct ctdb_context *ctdb,
- struct timeval timeout,
- const char *name,
- bool persistent,
- uint32_t tdb_flags);
-
-int ctdb_detach(struct ctdb_context *ctdb, uint32_t db_id);
-
-/*
- find an attached ctdb_db handle given a name
+ allocate a packet for use in client<->daemon communication
*/
-struct ctdb_db_context *ctdb_db_handle(struct ctdb_context *ctdb, const char *name);
+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);
-/*
- error string for last ctdb error
-*/
-const char *ctdb_errstr(struct ctdb_context *);
+#define ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, type) \
+ (type *)_ctdbd_allocate_pkt(ctdb, mem_ctx, operation, length, \
+ sizeof(type), #type)
-/* a ctdb call function */
-typedef int (*ctdb_fn_t)(struct ctdb_call_info *);
+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);
-/*
- setup a ctdb call function
-*/
-int ctdb_set_call(struct ctdb_db_context *ctdb_db, ctdb_fn_t fn, uint32_t id);
+void ctdb_request_message(struct ctdb_context *ctdb,
+ struct ctdb_req_header *hdr);
+void ctdb_client_read_cb(uint8_t *data, size_t cnt, void *args);
+int ctdb_socket_connect(struct ctdb_context *ctdb);
/*
make a ctdb call. The associated ctdb call function will be called on the DMASTER
for the given record
*/
+struct ctdb_client_call_state *ctdb_call_send(struct ctdb_db_context *ctdb_db,
+ struct ctdb_call *call);
+int ctdb_call_recv(struct ctdb_client_call_state *state,
+ struct ctdb_call *call);
int ctdb_call(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
-/*
- initiate an ordered ctdb cluster shutdown
- this function will never return
-*/
-void ctdb_shutdown(struct ctdb_context *ctdb);
-
-/* return pnn of this node */
-uint32_t ctdb_get_pnn(struct ctdb_context *ctdb);
-
-/*
- return the number of nodes
-*/
-uint32_t ctdb_get_num_nodes(struct ctdb_context *ctdb);
-
/* setup a handler for ctdb messages */
typedef void (*ctdb_msg_fn_t)(struct ctdb_context *, uint64_t srvid,
- TDB_DATA data, void *);
+ TDB_DATA data, void *);
+
int ctdb_client_set_message_handler(struct ctdb_context *ctdb, uint64_t srvid,
- ctdb_msg_fn_t handler,
- void *private_data);
+ srvid_handler_fn handler,
+ void *private_data);
int ctdb_client_remove_message_handler(struct ctdb_context *ctdb,
uint64_t srvid, void *private_data);
int ctdb_client_check_message_handlers(struct ctdb_context *ctdb,
uint64_t *ids, uint32_t num,
uint8_t *result);
-int ctdb_call(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
-struct ctdb_client_call_state *ctdb_call_send(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
-int ctdb_call_recv(struct ctdb_client_call_state *state, struct ctdb_call *call);
-
/* send a ctdb message */
int ctdb_client_send_message(struct ctdb_context *ctdb, uint32_t pnn,
- uint64_t srvid, TDB_DATA data);
-
+ uint64_t srvid, TDB_DATA data);
/*
- Fetch a ctdb record from a remote node
- . Underneath this will force the
+ Fetch a ctdb record from a remote node. Underneath this will force the
dmaster for the record to be moved to the local node.
*/
-struct ctdb_record_handle *ctdb_fetch_lock(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx,
+struct ctdb_record_handle *ctdb_fetch_lock(struct ctdb_db_context *ctdb_db,
+ TALLOC_CTX *mem_ctx,
TDB_DATA key, TDB_DATA *data);
-struct ctdb_record_handle *ctdb_fetch_readonly_lock(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx, TDB_DATA key, TDB_DATA *data, int read_only);
+struct ctdb_record_handle *ctdb_fetch_readonly_lock(
+ struct ctdb_db_context *ctdb_db,
+ TALLOC_CTX *mem_ctx, TDB_DATA key,
+ TDB_DATA *data, int read_only);
int ctdb_record_store(struct ctdb_record_handle *h, TDB_DATA data);
int ctdb_fetch(struct ctdb_db_context *ctdb_db, TALLOC_CTX *mem_ctx,
TDB_DATA key, TDB_DATA *data);
-int ctdb_register_message_handler(struct ctdb_context *ctdb,
- TALLOC_CTX *mem_ctx,
- uint64_t srvid,
- ctdb_msg_fn_t handler,
- void *private_data);
-
-struct ctdb_db_context *find_ctdb_db(struct ctdb_context *ctdb, uint32_t id);
-
-
-struct ctdb_context *ctdb_cmdline_client(struct tevent_context *ev,
- struct timeval req_timeout);
-
-struct ctdb_statistics;
-int ctdb_ctrl_statistics(struct ctdb_context *ctdb, uint32_t destnode, struct ctdb_statistics *status);
-int ctdb_ctrl_dbstatistics(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
- TALLOC_CTX *mem_ctx, struct ctdb_db_statistics **dbstat);
+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_control_recv(struct ctdb_context *ctdb,
+ struct ctdb_client_control_state *state,
+ TALLOC_CTX *mem_ctx, TDB_DATA *outdata,
+ int32_t *status, char **errormsg);
+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_ctrl_process_exists(struct ctdb_context *ctdb, uint32_t destnode,
+ pid_t pid);
+
+int ctdb_ctrl_statistics(struct ctdb_context *ctdb, uint32_t destnode,
+ struct ctdb_statistics *status);
+int ctdb_ctrl_dbstatistics(struct ctdb_context *ctdb, uint32_t destnode,
+ uint32_t dbid, TALLOC_CTX *mem_ctx,
+ struct ctdb_db_statistics_old **dbstat);
+
+int ctdb_ctrl_shutdown(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
+
+int ctdb_ctrl_getvnnmap(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_vnn_map **vnnmap);
+int ctdb_ctrl_setvnnmap(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_vnn_map *vnnmap);
-int ctdb_ctrl_shutdown(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+/*
+ get the recovery mode of a remote node
+ */
+struct ctdb_client_control_state *ctdb_ctrl_getrecmode_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode);
+int ctdb_ctrl_getrecmode_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state,
+ uint32_t *recmode);
+int ctdb_ctrl_getrecmode(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t *recmode);
-struct ctdb_vnn_map;
-int ctdb_ctrl_getvnnmap(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_vnn_map **vnnmap);
-int ctdb_ctrl_setvnnmap(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_vnn_map *vnnmap);
+/*
+ set the recovery mode of a remote node
+ */
+int ctdb_ctrl_setrecmode(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t recmode);
-/* table that contains a list of all dbids on a node
+/*
+ get the recovery master of a remote node
*/
-struct ctdb_dbid_map {
- uint32_t num;
- struct ctdb_dbid {
- uint32_t dbid;
-#define CTDB_DB_FLAGS_PERSISTENT 0x01
-#define CTDB_DB_FLAGS_READONLY 0x02
-#define CTDB_DB_FLAGS_STICKY 0x04
- uint8_t flags;
- } dbs[1];
-};
-int ctdb_ctrl_getdbmap(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_dbid_map **dbmap);
+struct ctdb_client_control_state *ctdb_ctrl_getrecmaster_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode);
+int ctdb_ctrl_getrecmaster_recv(struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state,
+ uint32_t *recmaster);
+int ctdb_ctrl_getrecmaster(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t *recmaster);
+/*
+ set the recovery master of a remote node
+ */
+int ctdb_ctrl_setrecmaster(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t recmaster);
-struct ctdb_node_map;
+int ctdb_ctrl_getdbmap(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_dbid_map_old **dbmap);
-int ctdb_ctrl_getnodemap(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_node_map **nodemap);
+int ctdb_ctrl_getnodemap(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_node_map_old **nodemap);
-int ctdb_ctrl_getnodemapv4(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_node_map **nodemap);
+int ctdb_ctrl_getnodesfile(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_node_map_old **nodemap);
int ctdb_ctrl_reload_nodes_file(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode);
-
-struct ctdb_key_list {
- uint32_t dbid;
- uint32_t num;
- TDB_DATA *keys;
- struct ctdb_ltdb_header *headers;
- TDB_DATA *data;
-};
-
-int ctdb_ctrl_pulldb(
- struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
- uint32_t lmaster, TALLOC_CTX *mem_ctx,
- struct timeval timeout, TDB_DATA *outdata);
+ struct timeval timeout, uint32_t destnode);
struct ctdb_client_control_state *ctdb_ctrl_pulldb_send(
- struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
- uint32_t lmaster, TALLOC_CTX *mem_ctx, struct timeval timeout);
-
-int ctdb_ctrl_pulldb_recv(
- struct ctdb_context *ctdb,
- TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state,
- TDB_DATA *outdata);
-
-int ctdb_ctrl_pushdb(
- struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
- TALLOC_CTX *mem_ctx,
- struct timeval timeout, TDB_DATA indata);
-
-struct ctdb_client_control_state *ctdb_ctrl_pushdb_send(
- struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid,
- TALLOC_CTX *mem_ctx, struct timeval timeout,
- TDB_DATA indata);
-
-int ctdb_ctrl_pushdb_recv(
- struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
- struct ctdb_client_control_state *state);
-
-
-int ctdb_ctrl_copydb(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t sourcenode,
- uint32_t destnode, uint32_t dbid, uint32_t lmaster,
- TALLOC_CTX *mem_ctx);
-
-int ctdb_ctrl_getdbpath(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t dbid, TALLOC_CTX *mem_ctx, const char **path);
-int ctdb_ctrl_getdbname(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t dbid, TALLOC_CTX *mem_ctx, const char **name);
-int ctdb_ctrl_getdbhealth(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- uint32_t dbid, TALLOC_CTX *mem_ctx,
- const char **reason);
-int ctdb_ctrl_getdbseqnum(struct ctdb_context *ctdb, struct timeval timeout,
- uint32_t destnode, uint32_t dbid, uint64_t *seqnum);
-int ctdb_ctrl_createdb(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, const char *name, bool persistent);
-
-int ctdb_ctrl_process_exists(struct ctdb_context *ctdb, uint32_t destnode, pid_t pid);
-
-int ctdb_ctrl_ping(struct ctdb_context *ctdb, uint32_t destnode);
-
-int ctdb_ctrl_get_runstate(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- uint32_t *runstate);
-
-int ctdb_ctrl_get_config(struct ctdb_context *ctdb);
-
-int ctdb_ctrl_get_debuglevel(struct ctdb_context *ctdb, uint32_t destnode, int32_t *level);
-int ctdb_ctrl_set_debuglevel(struct ctdb_context *ctdb, uint32_t destnode, int32_t level);
+ struct ctdb_context *ctdb,
+ uint32_t destnode, uint32_t dbid,
+ uint32_t lmaster, TALLOC_CTX *mem_ctx,
+ struct timeval timeout);
+int ctdb_ctrl_pulldb_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state,
+ TDB_DATA *outdata);
+int ctdb_ctrl_pulldb(struct ctdb_context *ctdb, uint32_t destnode,
+ uint32_t dbid, uint32_t lmaster, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, TDB_DATA *outdata);
/*
change dmaster for all keys in the database to the new value
*/
-int ctdb_ctrl_setdmaster(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, uint32_t dbid, uint32_t dmaster);
-
-/*
- write a record on a specific db (this implicitely updates dmaster of the record to locally be the vnn of the node where the control is executed on)
- */
-int ctdb_ctrl_write_record(struct ctdb_context *ctdb, uint32_t destnode, TALLOC_CTX *mem_ctx, uint32_t dbid, TDB_DATA key, TDB_DATA data);
-
-#define CTDB_RECOVERY_NORMAL 0
-#define CTDB_RECOVERY_ACTIVE 1
+int ctdb_ctrl_setdmaster(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ uint32_t dbid, uint32_t dmaster);
-/*
- get the recovery mode of a remote node
- */
-int ctdb_ctrl_getrecmode(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, uint32_t *recmode);
-
-struct ctdb_client_control_state *ctdb_ctrl_getrecmode_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
-
-int ctdb_ctrl_getrecmode_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *recmode);
+int ctdb_ctrl_ping(struct ctdb_context *ctdb, uint32_t destnode);
+int ctdb_ctrl_get_runstate(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t *runstate);
+
+int ctdb_ctrl_getdbpath(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t dbid,
+ TALLOC_CTX *mem_ctx, const char **path);
+int ctdb_ctrl_getdbname(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t dbid,
+ TALLOC_CTX *mem_ctx, const char **name);
+int ctdb_ctrl_getdbhealth(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t dbid,
+ TALLOC_CTX *mem_ctx, const char **reason);
+int ctdb_ctrl_getdbseqnum(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t dbid, uint64_t *seqnum);
-/*
- set the recovery mode of a remote node
- */
-int ctdb_ctrl_setrecmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmode);
-/*
- get the monitoring mode of a remote node
- */
-int ctdb_ctrl_getmonmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *monmode);
+int ctdb_ctrl_createdb(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ const char *name, bool persistent);
-/*
- set the monitoring mode of a remote node to active
- */
-int ctdb_ctrl_enable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+int ctdb_ctrl_get_debuglevel(struct ctdb_context *ctdb, uint32_t destnode,
+ int32_t *level);
+int ctdb_ctrl_set_debuglevel(struct ctdb_context *ctdb, uint32_t destnode,
+ int32_t level);
-/*
- set the monitoring mode of a remote node to disabled
- */
-int ctdb_ctrl_disable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+uint32_t *ctdb_get_connected_nodes(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ TALLOC_CTX *mem_ctx, uint32_t *num_nodes);
+int ctdb_statistics_reset(struct ctdb_context *ctdb, uint32_t destnode);
/*
- get the recovery master of a remote node
- */
-int ctdb_ctrl_getrecmaster(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, uint32_t *recmaster);
-
-struct ctdb_client_control_state *ctdb_ctrl_getrecmaster_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
-
-int ctdb_ctrl_getrecmaster_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *recmaster);
+ attach to a ctdb database
+*/
+struct ctdb_db_context *ctdb_attach(struct ctdb_context *ctdb,
+ struct timeval timeout,
+ const char *name,
+ bool persistent,
+ uint32_t tdb_flags);
+int ctdb_detach(struct ctdb_context *ctdb, uint32_t db_id);
+/* a ctdb call function */
+typedef int (*ctdb_fn_t)(struct ctdb_call_info *);
/*
- set the recovery master of a remote node
- */
-int ctdb_ctrl_setrecmaster(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmaster);
+ setup a ctdb call function
+*/
+int ctdb_set_call(struct ctdb_db_context *ctdb_db, ctdb_fn_t fn, uint32_t id);
-uint32_t *ctdb_get_connected_nodes(struct ctdb_context *ctdb,
- struct timeval timeout,
- TALLOC_CTX *mem_ctx,
- uint32_t *num_nodes);
-int ctdb_statistics_reset(struct ctdb_context *ctdb, uint32_t destnode);
+typedef int (*ctdb_traverse_func)(TDB_DATA, TDB_DATA, void *);
-typedef int (*ctdb_traverse_func)(struct ctdb_context *, TDB_DATA, TDB_DATA, void *);
-int ctdb_traverse(struct ctdb_db_context *ctdb_db, ctdb_traverse_func fn, void *private_data);
+int ctdb_traverse(struct ctdb_db_context *ctdb_db, ctdb_traverse_func fn,
+ void *private_data);
struct ctdb_dump_db_context {
+ struct ctdb_context *ctdb;
FILE *f;
bool printemptyrecords;
bool printdatasize;
bool printrecordflags;
};
-int ctdb_dumpdb_record(struct ctdb_context *ctdb, TDB_DATA key, TDB_DATA data, void *p);
+int ctdb_dumpdb_record(TDB_DATA key, TDB_DATA data, void *p);
int ctdb_dump_db(struct ctdb_db_context *ctdb_db,
struct ctdb_dump_db_context *ctx);
/*
get the pid of a ctdb daemon
*/
-int ctdb_ctrl_getpid(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *pid);
+int ctdb_ctrl_getpid(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t *pid);
+
+struct ctdb_client_control_state *ctdb_ctrl_freeze_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode, uint32_t priority);
+int ctdb_ctrl_freeze_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state);
-int ctdb_ctrl_freeze(struct ctdb_context *ctdb, struct timeval timeout,
- uint32_t destnode);
int ctdb_ctrl_freeze_priority(struct ctdb_context *ctdb, struct timeval timeout,
uint32_t destnode, uint32_t priority);
+int ctdb_ctrl_freeze(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
-struct ctdb_client_control_state *
-ctdb_ctrl_freeze_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
- struct timeval timeout, uint32_t destnode,
- uint32_t priority);
+int ctdb_ctrl_thaw_priority(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t priority);
+int ctdb_ctrl_thaw(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
-int ctdb_ctrl_freeze_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
- struct ctdb_client_control_state *state);
+int ctdb_ctrl_getpnn(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
-int ctdb_ctrl_thaw_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t priority);
-int ctdb_ctrl_thaw(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+/*
+ get the monitoring mode of a remote node
+ */
+int ctdb_ctrl_getmonmode(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t *monmode);
-int ctdb_ctrl_getpnn(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+/*
+ set the monitoring mode of a remote node to active
+ */
+int ctdb_ctrl_enable_monmode(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode);
+
+/*
+ set the monitoring mode of a remote node to disabled
+ */
+int ctdb_ctrl_disable_monmode(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode);
+
+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_tunable(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
+ struct timeval timeout, uint32_t destnode,
const char *name, uint32_t *value);
-
int ctdb_ctrl_set_tunable(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
+ struct timeval timeout, uint32_t destnode,
const char *name, uint32_t value);
-
int ctdb_ctrl_list_tunables(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
+ struct timeval timeout, uint32_t destnode,
TALLOC_CTX *mem_ctx,
const char ***list, uint32_t *count);
+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_public_ip_list_old **ips);
+int ctdb_ctrl_get_public_ips(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_public_ip_list_old **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_public_ip_info_old **info);
+
+int ctdb_ctrl_get_ifaces(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_iface_list_old **ifaces);
+int ctdb_ctrl_set_iface_link(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ const struct ctdb_iface *info);
+
int ctdb_ctrl_modflags(struct ctdb_context *ctdb,
struct timeval timeout,
uint32_t destnode,
uint32_t set, uint32_t clear);
-enum ctdb_server_id_type {
- SERVER_TYPE_SAMBA=1,
- SERVER_TYPE_NFSD=2,
- SERVER_TYPE_ISCSID=3
-};
+int ctdb_ctrl_get_all_tunables(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_tunable_list *tunables);
-struct ctdb_server_id {
- enum ctdb_server_id_type type;
- uint32_t pnn;
- uint32_t server_id;
-};
+int ctdb_ctrl_add_public_ip(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_addr_info_old *pub);
+int ctdb_ctrl_del_public_ip(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_addr_info_old *pub);
-struct ctdb_server_id_list {
- uint32_t num;
- struct ctdb_server_id server_ids[1];
-};
+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_tickle_list_old **list);
-int ctdb_ctrl_register_server_id(struct ctdb_context *ctdb,
- struct timeval timeout,
- struct ctdb_server_id *id);
-int ctdb_ctrl_unregister_server_id(struct ctdb_context *ctdb,
- struct timeval timeout,
- struct ctdb_server_id *id);
-int ctdb_ctrl_check_server_id(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- struct ctdb_server_id *id, uint32_t *status);
-int ctdb_ctrl_get_server_id_list(struct ctdb_context *ctdb,
- TALLOC_CTX *mem_ctx,
- struct timeval timeout, uint32_t destnode,
- struct ctdb_server_id_list **svid_list);
-
-struct ctdb_uptime {
- struct timeval current_time;
- struct timeval ctdbd_start_time;
- struct timeval last_recovery_started;
- struct timeval last_recovery_finished;
-};
+/*
+ initialise ctdb subsystem
+*/
+struct ctdb_context *ctdb_init(struct tevent_context *ev);
/*
- struct for tcp_client control
- this is an ipv4 only version of this structure used by samba
- samba will later be migrated over to use the
- ctdb_control_tcp_addr structure instead
- */
-struct ctdb_control_tcp {
- struct sockaddr_in src; /* samba uses this */
- struct sockaddr_in dest; /* samba uses this */
-};
-/* new style structure */
-struct ctdb_control_tcp_addr {
- ctdb_sock_addr src;
- ctdb_sock_addr dest;
-};
+ set some flags
+*/
+void ctdb_set_flags(struct ctdb_context *ctdb, unsigned flags);
-int ctdb_socket_connect(struct ctdb_context *ctdb);
+int ctdb_set_socketname(struct ctdb_context *ctdb, const char *socketname);
+const char *ctdb_get_socketname(struct ctdb_context *ctdb);
+
+/* return pnn of this node */
+uint32_t ctdb_get_pnn(struct ctdb_context *ctdb);
/*
get the uptime of a remote node
*/
-int ctdb_ctrl_uptime(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_uptime **uptime);
-
-struct ctdb_client_control_state *ctdb_ctrl_uptime_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
-
-int ctdb_ctrl_uptime_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, struct ctdb_uptime **uptime);
-
-int ctdb_ctrl_end_recovery(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+struct ctdb_client_control_state *ctdb_ctrl_uptime_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode);
+int ctdb_ctrl_uptime_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state,
+ struct ctdb_uptime **uptime);
+int ctdb_ctrl_uptime(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_uptime **uptime);
+
+int ctdb_ctrl_end_recovery(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
+
+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;
+};
-int ctdb_ctrl_getreclock(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, const char **reclock);
-int ctdb_ctrl_setreclock(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- const char *reclock);
+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);
+uint32_t *list_of_vnnmap_nodes(struct ctdb_context *ctdb,
+ struct ctdb_vnn_map *vnn_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
uint32_t *list_of_nodes(struct ctdb_context *ctdb,
- struct ctdb_node_map *node_map,
- TALLOC_CTX *mem_ctx,
- uint32_t mask,
- int exclude_pnn);
-uint32_t *list_of_connected_nodes(struct ctdb_context *ctdb,
- struct ctdb_node_map *node_map,
- TALLOC_CTX *mem_ctx,
- bool include_self);
+ struct ctdb_node_map_old *node_map,
+ TALLOC_CTX *mem_ctx, uint32_t mask, int exclude_pnn);
uint32_t *list_of_active_nodes(struct ctdb_context *ctdb,
- struct ctdb_node_map *node_map,
- TALLOC_CTX *mem_ctx,
- bool include_self);
-uint32_t *list_of_vnnmap_nodes(struct ctdb_context *ctdb,
- struct ctdb_vnn_map *vnn_map,
- TALLOC_CTX *mem_ctx,
- bool include_self);
+ struct ctdb_node_map_old *node_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
+uint32_t *list_of_connected_nodes(struct ctdb_context *ctdb,
+ struct ctdb_node_map_old *node_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
int ctdb_read_pnn_lock(int fd, int32_t pnn);
/*
get capabilities of a remote node
*/
-int ctdb_ctrl_getcapabilities(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t *capabilities);
-struct ctdb_client_control_state *ctdb_ctrl_getcapabilities_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
+struct ctdb_client_control_state *ctdb_ctrl_getcapabilities_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode);
+int ctdb_ctrl_getcapabilities_recv(struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_client_control_state *state,
+ uint32_t *capabilities);
+int ctdb_ctrl_getcapabilities(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t *capabilities);
+
+struct ctdb_node_capabilities {
+ bool retrieved;
+ uint32_t capabilities;
+};
+
+/* Retrieve capabilities for all connected nodes. The length of the
+ * returned array can be calculated using talloc_array_length(). */
+struct ctdb_node_capabilities *ctdb_get_capabilities(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ struct ctdb_node_map_old *nodemap);
-int ctdb_ctrl_getcapabilities_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *capabilities);
+/* Get capabilities for specified node, NULL if not found */
+uint32_t *ctdb_get_node_capabilities(struct ctdb_node_capabilities *caps,
+ uint32_t pnn);
-struct ctdb_marshall_buffer *ctdb_marshall_add(TALLOC_CTX *mem_ctx,
- struct ctdb_marshall_buffer *m,
- uint64_t db_id,
- uint32_t reqid,
- TDB_DATA key,
- struct ctdb_ltdb_header *header,
- TDB_DATA data);
-TDB_DATA ctdb_marshall_finish(struct ctdb_marshall_buffer *m);
+/* True if the given node has all of the required capabilities */
+bool ctdb_node_has_capabilities(struct ctdb_node_capabilities *caps,
+ uint32_t pnn, uint32_t capabilities_required);
-struct ctdb_transaction_handle *ctdb_transaction_start(struct ctdb_db_context *ctdb_db,
- TALLOC_CTX *mem_ctx);
+
+struct ctdb_transaction_handle *ctdb_transaction_start(
+ struct ctdb_db_context *ctdb_db,
+ TALLOC_CTX *mem_ctx);
int ctdb_transaction_fetch(struct ctdb_transaction_handle *h,
TALLOC_CTX *mem_ctx,
TDB_DATA key, TDB_DATA *data);
int ctdb_ctrl_recd_ping(struct ctdb_context *ctdb);
-int switch_from_server_to_client(struct ctdb_context *ctdb, const char *fmt,
- ...);
-
int ctdb_ctrl_getscriptstatus(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, enum ctdb_eventscript_call type,
- struct ctdb_scripts_wire **script_status);
-
-
-int ctdb_ctrl_stop_node(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
-int ctdb_ctrl_continue_node(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ enum ctdb_event type,
+ struct ctdb_script_list_old **script_status);
-int ctdb_ctrl_setnatgwstate(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t natgwstate);
-int ctdb_ctrl_setlmasterrole(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t lmasterrole);
-int ctdb_ctrl_setrecmasterrole(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmasterrole);
-
-int ctdb_ctrl_enablescript(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, const char *script);
-int ctdb_ctrl_disablescript(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, const char *script);
-
-struct ctdb_ban_time {
- uint32_t pnn;
- uint32_t time;
-};
+int ctdb_ctrl_report_recd_lock_latency(struct ctdb_context *ctdb,
+ struct timeval timeout, double latency);
-int ctdb_ctrl_set_ban(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, struct ctdb_ban_time *bantime);
-int ctdb_ctrl_get_ban(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, struct ctdb_ban_time **bantime);
-
-struct ctdb_db_priority {
- uint32_t db_id;
- uint32_t priority;
-};
-
-int ctdb_ctrl_set_db_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, struct ctdb_db_priority *db_prio);
-int ctdb_ctrl_get_db_priority(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t db_id, uint32_t *priority);
-
-int ctdb_ctrl_getstathistory(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, TALLOC_CTX *mem_ctx, struct ctdb_statistics_wire **stats);
-
-
-
-struct ctdb_client_control_state *
-ctdb_ctrl_updaterecord_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_db_context *ctdb_db, TDB_DATA key, struct ctdb_ltdb_header *header, TDB_DATA data);
-
-int ctdb_ctrl_updaterecord_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
-
-int
-ctdb_ctrl_updaterecord(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode, struct ctdb_db_context *ctdb_db, TDB_DATA key, struct ctdb_ltdb_header *header, TDB_DATA data);
-
-
-struct ctdb_client_control_state *
-ctdb_ctrl_set_db_readonly_send(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
-int ctdb_ctrl_set_db_readonly_recv(struct ctdb_context *ctdb, struct ctdb_client_control_state *state);
-int ctdb_ctrl_set_db_readonly(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
+int ctdb_ctrl_getreclock(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx, const char **reclock);
-struct ctdb_client_control_state *
-ctdb_ctrl_set_db_sticky_send(struct ctdb_context *ctdb, uint32_t destnode, uint32_t dbid);
-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);
+int ctdb_ctrl_stop_node(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
+int ctdb_ctrl_continue_node(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode);
+
+int ctdb_ctrl_setlmasterrole(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t lmasterrole);
+int ctdb_ctrl_setrecmasterrole(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t recmasterrole);
+
+int ctdb_ctrl_enablescript(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, const char *script);
+int ctdb_ctrl_disablescript(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, const char *script);
+
+int ctdb_ctrl_set_ban(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, struct ctdb_ban_state *bantime);
+int ctdb_ctrl_get_ban(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_ban_state **bantime);
+
+int ctdb_ctrl_set_db_priority(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_db_priority *db_prio);
+int ctdb_ctrl_get_db_priority(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ uint32_t db_id, uint32_t *priority);
+
+int ctdb_ctrl_getstathistory(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ struct ctdb_statistics_list_old **stats);
+
+struct ctdb_ltdb_header *ctdb_header_from_record_handle(
+ struct ctdb_record_handle *h);
+
+struct ctdb_client_control_state *ctdb_ctrl_updaterecord_send(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ uint32_t destnode,
+ struct ctdb_db_context *ctdb_db,
+ TDB_DATA key,
+ struct ctdb_ltdb_header *header,
+ TDB_DATA data);
+int ctdb_ctrl_updaterecord_recv(struct ctdb_context *ctdb,
+ struct ctdb_client_control_state *state);
+int ctdb_ctrl_updaterecord(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_db_context *ctdb_db, TDB_DATA key,
+ struct ctdb_ltdb_header *header, TDB_DATA data);
+
+struct ctdb_client_control_state *ctdb_ctrl_set_db_readonly_send(
+ struct ctdb_context *ctdb,
+ uint32_t destnode, uint32_t dbid);
+int ctdb_ctrl_set_db_readonly_recv(struct ctdb_context *ctdb,
+ struct ctdb_client_control_state *state);
+int ctdb_ctrl_set_db_readonly(struct ctdb_context *ctdb, uint32_t destnode,
+ uint32_t dbid);
+
+struct ctdb_client_control_state *ctdb_ctrl_set_db_sticky_send(
+ struct ctdb_context *ctdb,
+ uint32_t destnode, uint32_t dbid);
+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);
#endif /* _CTDB_CLIENT_H */