#include <sys/socket.h>
/*
- recovery daemon memdump reply address
+ * Structures to support SRVID requests and replies
*/
-struct rd_memdump_reply {
+struct srvid_request {
uint32_t pnn;
uint64_t srvid;
};
-/*
- description for a TAKEOVER_RUN message reply address
- */
-struct takeover_run_reply {
+struct srvid_request_data {
uint32_t pnn;
uint64_t srvid;
+ uint32_t data;
};
-/*
- * pid of the ctdbd daemon
- */
-extern pid_t ctdbd_pid;
-
/*
a tcp connection description
also used by tcp_add and tcp_remove controls
uint32_t recovery_drop_all_ips;
uint32_t verify_recovery_lock;
uint32_t vacuum_interval;
- uint32_t vacuum_default_interval;
uint32_t vacuum_max_run_time;
uint32_t repack_limit;
uint32_t vacuum_limit;
- uint32_t vacuum_min_interval;
- uint32_t vacuum_max_interval;
uint32_t max_queue_depth_drop_msg;
- uint32_t use_status_events_for_monitoring;
uint32_t allow_unhealthy_db_read;
uint32_t stat_history_interval;
uint32_t deferred_attach_timeout;
uint32_t recover_pdb_by_seqnum;
uint32_t deferred_rebalance_on_node_add;
uint32_t fetch_collapse;
- uint32_t max_lacount;
uint32_t hopcount_make_sticky;
uint32_t sticky_duration;
uint32_t sticky_pindown;
uint32_t db_record_size_warn;
uint32_t db_size_warn;
uint32_t pulldb_preallocation_size;
- uint32_t no_ip_takeover_on_disabled;
- uint32_t deadlock_timeout;
+ uint32_t no_ip_host_on_all_disabled;
+ uint32_t samba3_hack;
+ uint32_t mutex_enabled;
+ uint32_t lock_processes_per_db;
};
/*
/* Set to true any time an update to this VNN is in flight.
This helps to avoid races. */
bool update_in_flight;
+
+ /* If CTDB_CONTROL_DEL_PUBLIC_IP is received for this IP
+ * address then this flag is set. It will be deleted in the
+ * release IP callback. */
+ bool delete_pending;
};
/*
/* list of message handlers - needs to be changed to a more efficient data
structure so we can find a message handler given a srvid quickly */
-struct ctdb_message_list {
+struct ctdb_message_list_header {
+ struct ctdb_message_list_header *next, *prev;
struct ctdb_context *ctdb;
- struct ctdb_message_list *next, *prev;
uint64_t srvid;
+ struct ctdb_message_list *m;
+};
+struct ctdb_message_list {
+ struct ctdb_message_list *next, *prev;
+ struct ctdb_message_list_header *h;
ctdb_msg_fn_t message_handler;
void *message_private;
};
} \
}
-#define CTDB_UPDATE_DB_RECLOCK_LATENCY(ctdb_db, name, counter, value) \
+#define CTDB_UPDATE_DB_LATENCY(ctdb_db, operation, counter, value) \
{ \
if (value > ctdb_db->statistics.counter.max) \
ctdb_db->statistics.counter.max = value; \
ctdb_db->statistics.counter.total += value; \
ctdb_db->statistics.counter.num++; \
\
- if (ctdb_db->ctdb->tunable.reclock_latency_ms != 0) { \
- if (value*1000 > ctdb_db->ctdb->tunable.reclock_latency_ms) { \
+ if (ctdb_db->ctdb->tunable.log_latency_ms != 0) { \
+ if (value*1000 > ctdb_db->ctdb->tunable.log_latency_ms) { \
DEBUG(DEBUG_ERR, \
- ("High RECLOCK latency %fs for operation %s\n", \
- value, name)); \
+ ("High latency %.6fs for operation %s on database %s\n",\
+ value, operation, ctdb_db->db_name)); \
} \
} \
}
enum ctdb_freeze_mode {CTDB_FREEZE_NONE, CTDB_FREEZE_PENDING, CTDB_FREEZE_FROZEN};
+enum ctdb_runstate {
+ CTDB_RUNSTATE_UNKNOWN,
+ CTDB_RUNSTATE_INIT,
+ CTDB_RUNSTATE_SETUP,
+ CTDB_RUNSTATE_FIRST_RECOVERY,
+ CTDB_RUNSTATE_STARTUP,
+ CTDB_RUNSTATE_RUNNING,
+ CTDB_RUNSTATE_SHUTDOWN,
+};
+
+const char *runstate_to_string(enum ctdb_runstate runstate);
+enum ctdb_runstate runstate_from_string(const char *label);
+void ctdb_set_runstate(struct ctdb_context *ctdb, enum ctdb_runstate runstate);
+
+void ctdb_shutdown_sequence(struct ctdb_context *ctdb, int exit_code);
+
#define CTDB_MONITORING_ACTIVE 0
#define CTDB_MONITORING_DISABLED 1
const struct ctdb_upcalls *upcalls; /* transport upcalls */
void *private_data; /* private to transport */
struct ctdb_db_context *db_list;
- struct ctdb_message_list *message_list;
+ struct ctdb_message_list_header *message_list_header;
+ struct tdb_context *message_list_indexdb;
struct ctdb_daemon_data daemon;
struct ctdb_statistics statistics;
struct ctdb_statistics statistics_current;
bool do_checkpublicip;
struct trbt_tree *server_ids;
bool do_setsched;
- void *saved_scheduler_param;
const char *event_script_dir;
- const char *debug_hung_script;
const char *notification_script;
const char *default_public_interface;
pid_t ctdbd_pid;
pid_t recoverd_pid;
pid_t syslogd_pid;
- bool done_startup;
- const char *node_ip;
+ enum ctdb_runstate runstate;
struct ctdb_monitor_state *monitor;
struct ctdb_log_state *log;
int start_as_disabled;
bool valgrinding;
uint32_t event_script_timeouts; /* counting how many consecutive times an eventscript has timedout */
uint32_t *recd_ping_count;
+ TALLOC_CTX *recd_ctx; /* a context used to track recoverd monitoring events */
TALLOC_CTX *release_ips_ctx; /* a context used to automatically drop all IPs if we fail to recover the node */
TALLOC_CTX *event_script_ctx;
+ int active_events;
struct ctdb_event_script_state *current_monitor;
struct ctdb_scripts_wire *last_status[CTDB_EVENT_MAX];
struct ctdb_reloadips_handle *reload_ips;
+ const char *nodes_file;
const char *public_addresses_file;
struct trbt_tree *child_processes;
- TALLOC_CTX *debug_hung_script_ctx;
/* Used for locking record/db/alldb */
- int lock_num_current;
- int lock_num_pending;
struct lock_context *lock_current;
struct lock_context *lock_pending;
};
uint32_t seqnum;
struct timed_event *seqnum_update;
struct ctdb_traverse_local_handle *traverse;
- bool transaction_active;
struct ctdb_vacuum_handle *vacuum_handle;
char *unhealthy_reason;
int pending_requests;
so we can avoid sending duplicate fetch requests
*/
struct trbt_tree *deferred_fetch;
+ struct trbt_tree *defer_dmaster;
struct ctdb_db_statistics statistics;
+
+ struct lock_context *lock_current;
+ struct lock_context *lock_pending;
+ int lock_num_current;
};
/* internal prototypes */
void ctdb_set_error(struct ctdb_context *ctdb, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
void ctdb_fatal(struct ctdb_context *ctdb, const char *msg);
+void ctdb_die(struct ctdb_context *ctdb, const char *msg);
void ctdb_external_trace(void);
bool ctdb_same_address(struct ctdb_address *a1, struct ctdb_address *a2);
int ctdb_parse_address(struct ctdb_context *ctdb,
bool ctdb_same_ip(const ctdb_sock_addr *ip1, const ctdb_sock_addr *ip2);
bool ctdb_same_sockaddr(const ctdb_sock_addr *ip1, const ctdb_sock_addr *ip2);
uint32_t ctdb_hash(const TDB_DATA *key);
-uint32_t ctdb_hash_string(const char *str);
+uint32_t *ctdb_key_to_idkey(TALLOC_CTX *mem_ctx, TDB_DATA key);
+
void ctdb_request_call(struct ctdb_context *ctdb, struct ctdb_req_header *hdr);
void ctdb_request_dmaster(struct ctdb_context *ctdb, struct ctdb_req_header *hdr);
void ctdb_request_message(struct ctdb_context *ctdb, struct ctdb_req_header *hdr);
TDB_DATA *data);
-int ctdbd_start(struct ctdb_context *ctdb);
+int ctdb_start_daemon(struct ctdb_context *ctdb, bool do_fork,
+ bool use_syslog);
struct ctdb_call_state *ctdbd_call_send(struct ctdb_db_context *ctdb_db, struct ctdb_call *call);
int ctdbd_call_recv(struct ctdb_call_state *state, struct ctdb_call *call);
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, uint32_t caller);
+ TDB_DATA *data, bool updatetdb);
#define ctdb_reqid_find(ctdb, reqid, type) (type *)_ctdb_reqid_find(ctdb, reqid, #type, __location__)
bool persistent, uint32_t client_id,
struct ctdb_req_control *c,
bool *async_reply);
+int32_t ctdb_control_db_detach(struct ctdb_context *ctdb, TDB_DATA indata,
+ uint32_t client_id);
int ctdb_daemon_set_call(struct ctdb_context *ctdb, uint32_t db_id,
ctdb_fn_t fn, int id);
uint8_t data[1];
};
-/* set dmaster control structure */
-struct ctdb_control_set_dmaster {
- uint32_t db_id;
- uint32_t dmaster;
-};
-
/*
structure for setting a tunable
*/
int32_t ctdb_control_traverse_start(struct ctdb_context *ctdb, TDB_DATA indata,
TDB_DATA *outdata, uint32_t srcnode, uint32_t client_id);
int32_t ctdb_control_traverse_all(struct ctdb_context *ctdb, TDB_DATA data, TDB_DATA *outdata);
+int32_t ctdb_control_traverse_all_ext(struct ctdb_context *ctdb, TDB_DATA data, TDB_DATA *outdata);
int32_t ctdb_control_traverse_data(struct ctdb_context *ctdb, TDB_DATA data, TDB_DATA *outdata);
int32_t ctdb_control_traverse_kill(struct ctdb_context *ctdb, TDB_DATA indata,
TDB_DATA *outdata, uint32_t srcnode);
int ctdb_dispatch_message(struct ctdb_context *ctdb, uint64_t srvid, TDB_DATA data);
+bool ctdb_check_message_handler(struct ctdb_context *ctdb, uint64_t srvid);
int daemon_register_message_handler(struct ctdb_context *ctdb, uint32_t client_id, uint64_t srvid);
int ctdb_deregister_message_handler(struct ctdb_context *ctdb, uint64_t srvid, void *private_data);
int32_t ctdb_control_pull_db(struct ctdb_context *ctdb, TDB_DATA indata, TDB_DATA *outdata);
int32_t ctdb_control_push_db(struct ctdb_context *ctdb, TDB_DATA indata);
-int32_t ctdb_control_set_dmaster(struct ctdb_context *ctdb, TDB_DATA indata);
int32_t ctdb_control_set_recmode(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA *outdata, int32_t status, const char *errormsg);
int32_t ctdb_control_freeze(struct ctdb_context *ctdb, struct ctdb_req_control *c, bool *async_reply);
-int32_t ctdb_control_thaw(struct ctdb_context *ctdb, uint32_t priority);
+int32_t ctdb_control_thaw(struct ctdb_context *ctdb, uint32_t priority,
+ bool check_recmode);
int ctdb_start_recoverd(struct ctdb_context *ctdb);
void ctdb_stop_recoverd(struct ctdb_context *ctdb);
void ctdb_disable_monitoring(struct ctdb_context *ctdb);
void ctdb_enable_monitoring(struct ctdb_context *ctdb);
void ctdb_stop_monitoring(struct ctdb_context *ctdb);
-void ctdb_start_monitoring(struct ctdb_context *ctdb);
+void ctdb_wait_for_first_recovery(struct ctdb_context *ctdb);
+int ctdb_tcp_init(struct ctdb_context *ctdb);
+int ctdb_ibw_init(struct ctdb_context *ctdb);
void ctdb_start_tcp_tickle_update(struct ctdb_context *ctdb);
void ctdb_send_keepalive(struct ctdb_context *ctdb, uint32_t destnode);
void ctdb_start_keepalive(struct ctdb_context *ctdb);
void ctdb_node_dead(struct ctdb_node *node);
void ctdb_node_connected(struct ctdb_node *node);
bool ctdb_blocking_freeze(struct ctdb_context *ctdb);
-void ctdb_set_scheduler(struct ctdb_context *ctdb);
-void ctdb_restore_scheduler(struct ctdb_context *ctdb);
+bool set_scheduler(void);
+void reset_scheduler(void);
struct tevent_signal *ctdb_init_sigchld(struct ctdb_context *ctdb);
+void ctdb_track_child(struct ctdb_context *ctdb, pid_t pid);
pid_t ctdb_fork(struct ctdb_context *ctdb);
+pid_t ctdb_fork_no_free_ringbuffer(struct ctdb_context *ctdb);
+void ctdb_set_child_info(TALLOC_CTX *mem_ctx, const char *child_name_fmt, ...);
+bool ctdb_is_child_process(void);
int ctdb_kill(struct ctdb_context *ctdb, pid_t pid, int signum);
int32_t ctdb_control_takeover_ip(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
TDB_DATA indata,
bool *async_reply);
+int32_t ctdb_control_ipreallocated(struct ctdb_context *ctdb,
+ struct ctdb_req_control *c,
+ bool *async_reply);
int32_t ctdb_control_start_recovery(struct ctdb_context *ctdb,
struct ctdb_req_control *c,
bool *async_reply);
};
char *ctdb_get_process_name(pid_t pid);
+int ctdb_set_process_name(const char *name);
bool ctdb_get_lock_info(pid_t req_pid, struct ctdb_lock_info *lock_info);
bool ctdb_get_blocker_pid(struct ctdb_lock_info *reqlock, pid_t *blocker_pid);
+typedef void (*client_async_callback)(struct ctdb_context *ctdb, uint32_t node_pnn, int32_t res, TDB_DATA outdata, void *callback_data);
+
int ctdb_set_public_addresses(struct ctdb_context *ctdb, bool check_addresses);
int ctdb_set_single_public_ip(struct ctdb_context *ctdb,
const char *iface,
const char *ip);
int ctdb_set_event_script(struct ctdb_context *ctdb, const char *script);
-int ctdb_set_event_script_dir(struct ctdb_context *ctdb, const char *script_dir);
-int ctdb_set_debug_hung_script(struct ctdb_context *ctdb, const char *script);
int ctdb_set_notification_script(struct ctdb_context *ctdb, const char *script);
-void lcp2_forcerebalance(struct ctdb_context *ctdb, uint32_t pnn);
-int ctdb_takeover_run(struct ctdb_context *ctdb, struct ctdb_node_map *nodemap);
+int ctdb_takeover_run(struct ctdb_context *ctdb, struct ctdb_node_map *nodemap,
+ uint32_t *force_rebalance_nodes,
+ client_async_callback fail_callback, void *callback_data);
int32_t ctdb_control_tcp_client(struct ctdb_context *ctdb, uint32_t client_id,
TDB_DATA indata);
TALLOC_CTX *mem_ctx,
void (*callback)(struct ctdb_context *, int, void *),
void *private_data,
- bool from_user,
enum ctdb_eventscript_call call,
- const char *fmt, ...) PRINTF_ATTRIBUTE(7,8);
+ const char *fmt, ...) PRINTF_ATTRIBUTE(6,7);
void ctdb_release_all_ips(struct ctdb_context *ctdb);
void set_nonblocking(int fd);
void set_close_on_exec(int fd);
-bool ctdb_recovery_lock(struct ctdb_context *ctdb, bool keep);
+bool ctdb_recovery_have_lock(struct ctdb_context *ctdb);
+bool ctdb_recovery_lock(struct ctdb_context *ctdb);
+void ctdb_recovery_unlock(struct ctdb_context *ctdb);
int ctdb_set_recovery_lock_file(struct ctdb_context *ctdb, const char *file);
int32_t ctdb_control_set_tunable(struct ctdb_context *ctdb, TDB_DATA indata);
int32_t ctdb_control_list_tunables(struct ctdb_context *ctdb, TDB_DATA *outdata);
int32_t ctdb_control_try_delete_records(struct ctdb_context *ctdb, TDB_DATA indata, TDB_DATA *outdata);
+int32_t ctdb_control_receive_records(struct ctdb_context *ctdb, TDB_DATA indata, TDB_DATA *outdata);
int32_t ctdb_control_add_public_address(struct ctdb_context *ctdb, TDB_DATA indata);
-int32_t ctdb_control_del_public_address(struct ctdb_context *ctdb, TDB_DATA indata);
+int32_t ctdb_control_del_public_address(struct ctdb_context *ctdb,
+ struct ctdb_req_control *c,
+ TDB_DATA recdata, bool *async_reply);
void ctdb_tunables_set_defaults(struct ctdb_context *ctdb);
uint32_t destnode,
struct ctdb_tunable *tunables);
-int ctdb_start_freeze(struct ctdb_context *ctdb, uint32_t priority);
+void ctdb_start_freeze(struct ctdb_context *ctdb, uint32_t priority);
bool parse_ip_mask(const char *s, const char *iface, ctdb_sock_addr *addr, unsigned *mask);
bool parse_ip_port(const char *s, ctdb_sock_addr *addr);
int ctdb_vacuum(struct ctdb_context *ctdb, int argc, const char **argv);
int ctdb_repack(struct ctdb_context *ctdb, int argc, const char **argv);
-void ctdb_block_signal(int signum);
-void ctdb_unblock_signal(int signum);
int32_t ctdb_monitoring_mode(struct ctdb_context *ctdb);
+bool ctdb_stopped_monitoring(struct ctdb_context *ctdb);
int ctdb_set_child_logging(struct ctdb_context *ctdb);
-void ctdb_lockdown_memory(struct ctdb_context *ctdb);
-
-typedef void (*client_async_callback)(struct ctdb_context *ctdb, uint32_t node_pnn, int32_t res, TDB_DATA outdata, void *callback_data);
+void lockdown_memory(bool valgrinding);
struct client_async_data {
enum ctdb_controls opcode;
extern int script_log_level;
extern bool fast_start;
+extern const char *ctdbd_pidfile;
int32_t ctdb_control_get_event_script_status(struct ctdb_context *ctdb,
uint32_t call_type,
int ctdb_log_event_script_output(struct ctdb_context *ctdb, char *str, uint16_t len);
int ctdb_ctrl_report_recd_lock_latency(struct ctdb_context *ctdb, struct timeval timeout, double latency);
-int32_t ctdb_control_stop_node(struct ctdb_context *ctdb, struct ctdb_req_control *c, bool *async_reply);
+int32_t ctdb_control_stop_node(struct ctdb_context *ctdb);
int32_t ctdb_control_continue_node(struct ctdb_context *ctdb);
void ctdb_stop_vacuuming(struct ctdb_context *ctdb);
int32_t ctdb_control_enable_script(struct ctdb_context *ctdb, TDB_DATA indata);
int32_t ctdb_control_disable_script(struct ctdb_context *ctdb, TDB_DATA indata);
-int32_t ctdb_local_node_got_banned(struct ctdb_context *ctdb);
+void ctdb_local_node_got_banned(struct ctdb_context *ctdb);
int32_t ctdb_control_set_ban_state(struct ctdb_context *ctdb, TDB_DATA indata);
int32_t ctdb_control_get_ban_state(struct ctdb_context *ctdb, TDB_DATA *outdata);
-int32_t ctdb_control_set_db_priority(struct ctdb_context *ctdb, TDB_DATA indata);
+int32_t ctdb_control_set_db_priority(struct ctdb_context *ctdb, TDB_DATA indata,
+ uint32_t client_id);
void ctdb_ban_self(struct ctdb_context *ctdb);
int32_t ctdb_control_register_notify(struct ctdb_context *ctdb, uint32_t client_id, TDB_DATA indata);
extern int log_ringbuf_size;
+TDB_DATA ctdb_log_ringbuffer_collect_log(TALLOC_CTX *mem_ctx,
+ enum debug_level max_level);
+void ctdb_collect_log(struct ctdb_context *ctdb, struct ctdb_get_log_addr *log_addr);
+void ctdb_clear_log(struct ctdb_context *ctdb);
int32_t ctdb_control_get_log(struct ctdb_context *ctdb, TDB_DATA addr);
int32_t ctdb_control_clear_log(struct ctdb_context *ctdb);
+void ctdb_log_ringbuffer_free(void);
+struct ctdb_log_state *ctdb_vfork_with_logging(TALLOC_CTX *mem_ctx,
+ struct ctdb_context *ctdb,
+ const char *log_prefix,
+ const char *helper,
+ int helper_argc,
+ const char **helper_argv,
+ void (*logfn)(const char *, uint16_t, void *),
+ void *logfn_private, pid_t *pid);
-struct ctdb_log_state *ctdb_fork_with_logging(TALLOC_CTX *mem_ctx,
- struct ctdb_context *ctdb,
- const char *log_prefix,
- void (*logfn)(const char *, uint16_t, void *),
- void *logfn_private, pid_t *pid);
int32_t ctdb_control_process_exists(struct ctdb_context *ctdb, pid_t pid);
struct ctdb_client *ctdb_find_client_by_pid(struct ctdb_context *ctdb, pid_t pid);
void ctdb_fault_setup(void);
-int verify_remote_ip_allocation(struct ctdb_context *ctdb,
- struct ctdb_all_public_ips *ips);
+int verify_remote_ip_allocation(struct ctdb_context *ctdb,
+ struct ctdb_all_public_ips *ips,
+ uint32_t pnn);
int update_ip_assignment_tree(struct ctdb_context *ctdb,
struct ctdb_public_ip *ip);
+void clear_ip_assignment_tree(struct ctdb_context *ctdb);
int ctdb_init_tevent_logging(struct ctdb_context *ctdb);
struct ctdb_ltdb_header *ctdb_header_from_record_handle(struct ctdb_record_handle *h);
-/* For unit testing ctdb_transaction.c. */
-struct ctdb_public_ip_list {
- struct ctdb_public_ip_list *next;
- uint32_t pnn;
- ctdb_sock_addr addr;
-};
int ctdb_trackingdb_add_pnn(struct ctdb_context *ctdb, TDB_DATA *data, uint32_t pnn);
typedef void (*ctdb_trackingdb_cb)(struct ctdb_context *ctdb, uint32_t pnn, void *private_data);
/* from server/ctdb_lock.c */
struct lock_request;
-int ctdb_lockall_prio(struct ctdb_context *ctdb, uint32_t priority);
-int ctdb_unlockall_prio(struct ctdb_context *ctdb, uint32_t priority);
int ctdb_lockall_mark_prio(struct ctdb_context *ctdb, uint32_t priority);
int ctdb_lockall_unmark_prio(struct ctdb_context *ctdb, uint32_t priority);
-void ctdb_lock_free_request_context(struct lock_request *lock_req);
-
-struct lock_request *ctdb_lock_record(struct ctdb_db_context *ctdb_db,
+struct lock_request *ctdb_lock_record(TALLOC_CTX *mem_ctx,
+ struct ctdb_db_context *ctdb_db,
TDB_DATA key,
bool auto_mark,
void (*callback)(void *, bool),
void *private_data);
-struct lock_request *ctdb_lock_db(struct ctdb_db_context *ctdb_db,
+struct lock_request *ctdb_lock_db(TALLOC_CTX *mem_ctx,
+ struct ctdb_db_context *ctdb_db,
bool auto_mark,
void (*callback)(void *, bool),
void *private_data);
-struct lock_request *ctdb_lock_alldb_prio(struct ctdb_context *ctdb,
+struct lock_request *ctdb_lock_alldb_prio(TALLOC_CTX *mem_ctx,
+ struct ctdb_context *ctdb,
uint32_t priority,
bool auto_mark,
void (*callback)(void *, bool),
void *private_data);
-struct lock_request *ctdb_lock_alldb(struct ctdb_context *ctdb,
+struct lock_request *ctdb_lock_alldb(TALLOC_CTX *mem_ctx,
+ struct ctdb_context *ctdb,
bool auto_mark,
void (*callback)(void *, bool),
void *private_data);
+int mkdir_p(const char *dir, int mode);
+void mkdir_p_or_die(const char *dir, int mode);
+
+ssize_t sys_read(int fd, void *buf, size_t count);
+ssize_t sys_write(int fd, const void *buf, size_t count);
+
#endif
git.samba.org / ctdb.git / blobdiff