1
/* Copyright (C) 2001-2005 MySQL AB & Sasha
3
This program is free software; you can redistribute it and/or modify
4
it under the terms of the GNU General Public License as published by
5
the Free Software Foundation; version 2 of the License.
7
This program is distributed in the hope that it will be useful,
8
but WITHOUT ANY WARRANTY; without even the implied warranty of
9
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10
GNU General Public License for more details.
12
You should have received a copy of the GNU General Public License
13
along with this program; if not, write to the Free Software
14
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
16
#ifdef HAVE_REPLICATION
18
#include <drizzled/server_includes.h>
20
typedef enum {RPL_AUTH_MASTER=0,RPL_ACTIVE_SLAVE,RPL_IDLE_SLAVE,
21
RPL_LOST_SOLDIER,RPL_TROOP_SOLDIER,
22
RPL_RECOVERY_CAPTAIN,RPL_NULL /* inactive */,
23
RPL_ANY /* wild card used by change_rpl_status */ } RPL_STATUS;
24
extern RPL_STATUS rpl_status;
26
extern pthread_mutex_t LOCK_rpl_status;
27
extern pthread_cond_t COND_rpl_status;
28
extern TYPELIB rpl_role_typelib, rpl_status_typelib;
29
extern const char* rpl_role_type[], *rpl_status_type[];
31
pthread_handler_t handle_failsafe_rpl(void *arg);
32
void change_rpl_status(RPL_STATUS from_status, RPL_STATUS to_status);
33
int find_recovery_captain(THD* thd, DRIZZLE *drizzle);
34
int update_slave_list(DRIZZLE *drizzle, Master_info* mi);
36
extern HASH slave_list;
38
bool load_master_data(THD* thd);
39
int connect_to_master(THD *thd, DRIZZLE *drizzle, Master_info* mi);
41
bool show_new_master(THD* thd);
42
bool show_slave_hosts(THD* thd);
43
int translate_master(THD* thd, LEX_MASTER_INFO* mi, char* errmsg);
44
void init_slave_list();
45
void end_slave_list();
46
int register_slave(THD* thd, uchar* packet, uint packet_length);
47
void unregister_slave(THD* thd, bool only_mine, bool need_mutex);
49
#endif /* HAVE_REPLICATION */