Zabbix

/*

** Zabbix

** Copyright (C) 2001-2025 Zabbix SIA

**

** This program is free software; you can redistribute it and/or modify

** it under the terms of the GNU General Public License as published by

** the Free Software Foundation; either version 2 of the License, or

** (at your option) any later version.

**

** This program is distributed in the hope that it will be useful,

** but WITHOUT ANY WARRANTY; without even the implied warranty of

** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

** GNU General Public License for more details.

**

** You should have received a copy of the GNU General Public License

** along with this program; if not, write to the Free Software

** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

**/

​

#include "dbconfig.h"

​

#include "daemon.h"

#include "zbxself.h"

#include "log.h"

#include "dbcache.h"

#include "zbxrtc.h"

#include "../../libs/zbxdbcache/valuecache.h"

​

extern int      CONFIG_CONFSYNCER_FREQUENCY;

extern ZBX_THREAD_LOCAL unsigned char   process_type;

extern unsigned char            program_type;

extern ZBX_THREAD_LOCAL int     server_num, process_num;

​

/******************************************************************************

 *                                                                            *

 * Purpose: periodically synchronises database data with memory cache         *

 *                                                                            *

 * Comments: never returns                                                    *

 *                                                                            *

 ******************************************************************************/

ZBX_THREAD_ENTRY(dbconfig_thread, args)

{

    double          sec = 0.0;

    int         nextcheck = 0, sleeptime, secrets_reload = 0;

    zbx_ipc_async_socket_t  rtc;

​

    process_type = ((zbx_thread_args_t *)args)->process_type;

    server_num = ((zbx_thread_args_t *)args)->server_num;

    process_num = ((zbx_thread_args_t *)args)->process_num;

​

    zabbix_log(LOG_LEVEL_INFORMATION, "%s #%d started [%s #%d]", get_program_type_string(program_type),

            server_num, get_process_type_string(process_type), process_num);

​

    update_selfmon_counter(ZBX_PROCESS_STATE_BUSY);

​

    zbx_rtc_subscribe(&rtc, process_type, process_num);

​

    zbx_setproctitle("%s [connecting to the database]", get_process_type_string(process_type));

​

    DBconnect(ZBX_DB_CONNECT_NORMAL);

​

    sec = zbx_time();

    zbx_setproctitle("%s [syncing configuration]", get_process_type_string(process_type));