#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;
};
struct tevent_context;
+struct ctdb_db_context;
/*
- initialise ctdb subsystem
-*/
-struct ctdb_context *ctdb_init(struct tevent_context *ev);
-
-/*
- set some flags
-*/
-void ctdb_set_flags(struct ctdb_context *ctdb, unsigned flags);
-
-int ctdb_set_socketname(struct ctdb_context *ctdb, const char *socketname);
-const char *ctdb_get_socketname(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);
+ 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);
-int ctdb_detach(struct ctdb_context *ctdb, uint32_t db_id);
+#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);
-/* return pnn of this node */
-uint32_t ctdb_get_pnn(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,
srvid_handler_fn handler,
void *private_data);
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);
+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);
-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);
-
-int ctdb_ctrl_shutdown(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
-
-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);
-
-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_node_map;
-
-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_getnodesfile(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode,
- TALLOC_CTX *mem_ctx, struct ctdb_node_map **nodemap);
-
-int ctdb_ctrl_reload_nodes_file(struct ctdb_context *ctdb,
- struct timeval timeout, uint32_t destnode);
-
-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 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_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_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_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);
-int ctdb_ctrl_get_runstate(struct ctdb_context *ctdb,
- struct timeval timeout,
- uint32_t destnode,
- uint32_t *runstate);
+int ctdb_ctrl_shutdown(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);
-
-/*
- 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);
+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);
/*
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);
-
+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);
/*
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_setrecmode(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t recmode);
/*
- set the monitoring mode of a remote node to active
+ get the recovery master of a remote node
*/
-int ctdb_ctrl_enable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+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 monitoring mode of a remote node to disabled
+ set the recovery master of a remote node
*/
-int ctdb_ctrl_disable_monmode(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
-
+int ctdb_ctrl_setrecmaster(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, uint32_t recmaster);
-/*
- 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);
+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_getnodemap(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_node_map **nodemap);
-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_getnodesfile(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ struct ctdb_node_map **nodemap);
+int ctdb_ctrl_reload_nodes_file(struct ctdb_context *ctdb,
+ 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_pulldb(struct ctdb_context *ctdb, uint32_t destnode,
+ uint32_t dbid, uint32_t lmaster, TALLOC_CTX *mem_ctx,
+ struct timeval timeout, TDB_DATA *outdata);
/*
- set the recovery master of a remote node
+ change dmaster for all keys in the database to the new value
*/
-int ctdb_ctrl_setrecmaster(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode, uint32_t recmaster);
+int ctdb_ctrl_setdmaster(struct ctdb_context *ctdb, struct timeval timeout,
+ uint32_t destnode, TALLOC_CTX *mem_ctx,
+ uint32_t dbid, uint32_t dmaster);
+
+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);
+
+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_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);
uint32_t *ctdb_get_connected_nodes(struct ctdb_context *ctdb,
struct timeval timeout,
- TALLOC_CTX *mem_ctx,
- uint32_t *num_nodes);
+ TALLOC_CTX *mem_ctx, uint32_t *num_nodes);
int ctdb_statistics_reset(struct ctdb_context *ctdb, uint32_t destnode);
+/*
+ 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 *);
+
+/*
+ setup a ctdb call function
+*/
+int ctdb_set_call(struct ctdb_db_context *ctdb_db, ctdb_fn_t fn, uint32_t id);
+
+
typedef int (*ctdb_traverse_func)(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;
/*
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_all_public_ips **ips);
+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_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_modflags(struct ctdb_context *ctdb,
struct timeval timeout,
uint32_t destnode,
uint32_t set, uint32_t clear);
+int ctdb_ctrl_get_all_tunables(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_tunable *tunables);
+
+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_killtcp(struct ctdb_context *ctdb,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_tcp_connection *killtcp);
+
+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);
+
int ctdb_ctrl_register_server_id(struct ctdb_context *ctdb,
- struct timeval timeout,
- struct ctdb_server_id *id);
+ 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);
+ 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);
+ 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);
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout, uint32_t destnode,
+ struct ctdb_server_id_list **svid_list);
-int ctdb_socket_connect(struct ctdb_context *ctdb);
+/*
+ initialise ctdb subsystem
+*/
+struct ctdb_context *ctdb_init(struct tevent_context *ev);
+
+/*
+ set some flags
+*/
+void ctdb_set_flags(struct ctdb_context *ctdb, unsigned flags);
+
+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_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;
+};
-struct ctdb_client_control_state *ctdb_ctrl_uptime_send(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct timeval timeout, uint32_t destnode);
+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_uptime_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, struct ctdb_uptime **uptime);
+uint32_t *list_of_vnnmap_nodes(struct ctdb_context *ctdb,
+ struct ctdb_vnn_map *vnn_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
-int ctdb_ctrl_end_recovery(struct ctdb_context *ctdb, struct timeval timeout, uint32_t destnode);
+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_active_nodes(struct ctdb_context *ctdb,
+ struct ctdb_node_map *node_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
+uint32_t *list_of_connected_nodes(struct ctdb_context *ctdb,
+ struct ctdb_node_map *node_map,
+ TALLOC_CTX *mem_ctx, bool include_self);
-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);
+int ctdb_read_pnn_lock(int fd, int32_t pnn);
+
+/*
+ get capabilities of a remote node
+ */
+
+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;
/* 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 *nodemap);
+struct ctdb_node_capabilities *ctdb_get_capabilities(
+ struct ctdb_context *ctdb,
+ TALLOC_CTX *mem_ctx,
+ struct timeval timeout,
+ struct ctdb_node_map *nodemap);
/* Get capabilities for specified node, NULL if not found */
-uint32_t *
-ctdb_get_node_capabilities(struct ctdb_node_capabilities *caps,
- uint32_t pnn);
+uint32_t *ctdb_get_node_capabilities(struct ctdb_node_capabilities *caps,
+ uint32_t pnn);
/* 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);
+ uint32_t pnn, uint32_t capabilities_required);
-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);
-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);
-
-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);
-
-int ctdb_ctrl_getcapabilities_recv(struct ctdb_context *ctdb, TALLOC_CTX *mem_ctx, struct ctdb_client_control_state *state, uint32_t *capabilities);
-
-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 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);
-
-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);
-
-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);
-
-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 timeval timeout, uint32_t destnode,
+ TALLOC_CTX *mem_ctx,
+ enum ctdb_eventscript_call type,
+ struct ctdb_scripts_wire **script_status);
+int ctdb_ctrl_report_recd_lock_latency(struct ctdb_context *ctdb,
+ struct timeval timeout, double latency);
-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);
-
-/*
- 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_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);
-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_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_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,
+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);
+
+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);
+
+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,
- 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);
+ struct ctdb_statistics_wire **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 */
git.samba.org / obnox / samba / samba-obnox.git / commitdiff