Zabbix

/*

** Copyright (C) 2001-2024 Zabbix SIA

**

** This program is free software: you can redistribute it and/or modify it under the terms of

** the GNU Affero General Public License as published by the Free Software Foundation, version 3.

**

** 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 Affero General Public License for more details.

**

** You should have received a copy of the GNU Affero General Public License along with this program.

** If not, see <https://www.gnu.org/licenses/>.

**/

​

package zbxlib

​

/*

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

​

#include "zbxcommon.h"

#if !defined(_WINDOWS) && !defined(__MINGW32__)

#   include "zbxnix.h"

#else

#   include "zbxwin32.h"

#endif

​

int zbx_agent_pid;

​

ZBX_GET_CONFIG_VAR2(const char*, const char*, zbx_progname, NULL)

​

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

​

void zbx_log_go_impl(int level, const char *fmt, va_list args)

{

    // no need to allocate memory for message if level is set to log.None (-1)

    if (zbx_agent_pid == getpid() && -1 != level)

    {

        va_list tmp;

        size_t  size;

​

        va_copy(tmp, args);

​

        // zbx_vsnprintf_check_len() cannot return negative result

        size = (size_t)zbx_vsnprintf_check_len(fmt, tmp) + 2;

​

        va_end(tmp);

​

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

        zbx_vsnprintf(message, size, fmt, args);

​

        handleZabbixLog(level, message);

        zbx_free(message);

    }

}

​

void    zbx_handle_log(void)

{

    // rotation is handled by go logger backend

}

​

int zbx_redirect_stdio(const char *filename)

{

    // rotation is handled by go logger backend