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.

**/

​

package zbxlib

​

/*

#cgo CFLAGS: -I${SRCDIR}/../../../../include

​

#include "common.h"

#include "log.h"

​

int zbx_log_level = LOG_LEVEL_WARNING;

​

int zbx_agent_pid;

​

void handleZabbixLog(int level, const char *message);

​

void __zbx_zabbix_log(int level, const char *format, ...)

{

    if (zbx_agent_pid == getpid())

    {

        va_list args;

        char *message = NULL;

        size_t size;

​

        va_start(args, format);

        size = vsnprintf(NULL, 0, format, args) + 2;

        va_end(args);

        message = (char *)zbx_malloc(NULL, size);

        va_start(args, format);

        vsnprintf(message, size, format, args);

        va_end(args);

​

        handleZabbixLog(level, message);

        zbx_free(message);

    }

}

​

#define ZBX_MESSAGE_BUF_SIZE    1024

​

char    *zbx_strerror(int errnum)

{

    static char utf8_string[ZBX_MESSAGE_BUF_SIZE];

    zbx_snprintf(utf8_string, sizeof(utf8_string), "[%d] %s", errnum, strerror(errnum));

    return utf8_string;

}

​