Zabbix

/*

** Zabbix

** Copyright (C) 2001-2022 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 "common.h"

#include "dbcache.h"

#include "zbxself.h"

#include "daemon.h"

#include "log.h"

#include "proxy.h"

#include "snmptrapper.h"

#include "zbxserver.h"

#include "zbxregexp.h"

#include "preproc.h"

​

static int  trap_fd = -1;

static off_t    trap_lastsize;

static ino_t    trap_ino = 0;

static char *buffer = NULL;

static int  offset = 0;

static int  force = 0;

​

extern unsigned char    process_type, program_type;

extern int      server_num, process_num;

​

static void DBget_lastsize(void)

{

    DB_RESULT   result;

    DB_ROW      row;

​

    DBbegin();

​

    result = DBselect("select snmp_lastsize from globalvars");

​

    if (NULL == (row = DBfetch(result)))

    {

        DBexecute("insert into globalvars (globalvarid,snmp_lastsize) values (1,0)");

        trap_lastsize = 0;

    }

    else

        ZBX_STR2UINT64(trap_lastsize, row[0]);

​

    DBfree_result(result);

​

    DBcommit();

}

​

static void DBupdate_lastsize(void)