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/*
** 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 "zbxsysinfo.h"
#include "log.h"
int KERNEL_MAXFILES(AGENT_REQUEST *request, AGENT_RESULT *result)
{
#ifdef HAVE_FUNCTION_SYSCTL_KERN_MAXFILES
int mib[2];
size_t len;
int maxfiles;
mib[0] = CTL_KERN;
mib[1] = KERN_MAXFILES;
len = sizeof(maxfiles);
if (0 != sysctl(mib, 2, &maxfiles, &len, NULL, 0))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Cannot obtain system information: %s", zbx_strerror(errno)));
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, maxfiles);
return SYSINFO_RET_OK;
#else
SET_MSG_RESULT(result, zbx_strdup(NULL, "Agent was compiled without support for \"kern.maxfiles\" system"
" parameter."));
return SYSINFO_RET_FAIL;
#endif
}
int KERNEL_MAXPROC(AGENT_REQUEST *request, AGENT_RESULT *result)
{
#ifdef HAVE_FUNCTION_SYSCTL_KERN_MAXPROC
int mib[2];
size_t len;
int maxproc;
mib[0] = CTL_KERN;
mib[1] = KERN_MAXPROC;
len = sizeof(maxproc);
if (0 != sysctl(mib, 2, &maxproc, &len, NULL, 0))
{
SET_MSG_RESULT(result, zbx_dsprintf(NULL, "Cannot obtain system information: %s", zbx_strerror(errno)));
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, maxproc);
return SYSINFO_RET_OK;
#else
SET_MSG_RESULT(result, zbx_strdup(NULL, "Agent was compiled without support for \"kern.maxproc\" system"
" parameter."));
return SYSINFO_RET_FAIL;
#endif
}
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