Zabbix

/*

** Zabbix

** Copyright (C) 2001-2023 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 "zbxcommon.h"

#include "log.h"

#include "setproctitle.h"

#include "zbxthreads.h"

​

const int   INTERFACE_TYPE_PRIORITY[INTERFACE_TYPE_COUNT] =

{

    INTERFACE_TYPE_AGENT,

    INTERFACE_TYPE_SNMP,

    INTERFACE_TYPE_JMX,

    INTERFACE_TYPE_IPMI

};

​

static ZBX_THREAD_LOCAL volatile sig_atomic_t   zbx_timed_out;  /* 0 - no timeout occurred, 1 - SIGALRM took place */

​

#ifdef _WINDOWS

​

char    ZABBIX_SERVICE_NAME[ZBX_SERVICE_NAME_LEN] = APPLICATION_NAME;

char    ZABBIX_EVENT_SOURCE[ZBX_SERVICE_NAME_LEN] = APPLICATION_NAME;

​

#endif

​

#if defined(_WINDOWS) || defined(__MINGW32__)

​

int __zbx_stat(const char *path, zbx_stat_t *buf)

{

    int ret, fd;

    wchar_t *wpath;

​

    wpath = zbx_utf8_to_unicode(path);

​

    if (-1 == (ret = _wstat64(wpath, buf)))

        goto out;

​

    if (0 != S_ISDIR(buf->st_mode) || 0 != buf->st_size)

        goto out;

​

    /* In the case of symlinks _wstat64 returns zero file size.   */

    /* Try to work around it by opening the file and using fstat. */

​

    ret = -1;

​

    if (-1 != (fd = _wopen(wpath, O_RDONLY)))

    {