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/*
** ZABBIX
** Copyright (C) 2000-2005 SIA Zabbix
**
** 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., 675 Mass Ave, Cambridge, MA 02139, USA.
**/
#include "common.h"
#include "sysinfo.h"
int KERNEL_MAXFILES(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
#ifdef HAVE_FUNCTION_SYSCTL_KERN_MAXFILES
int mib[2],len;
int maxfiles;
assert(result);
init_result(result);
mib[0]=CTL_KERN;
mib[1]=KERN_MAXFILES;
len=sizeof(maxfiles);
if(sysctl(mib,2,&maxfiles,(size_t *)&len,NULL,0) != 0)
{
return SYSINFO_RET_FAIL;
}
SET_UI64_RESULT(result, maxfiles);
return SYSINFO_RET_OK;
#else
return SYSINFO_RET_FAIL;
#endif
}
int KERNEL_MAXPROC(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
#ifdef HAVE_FUNCTION_SYSCTL_KERN_MAXPROC
int mib[2],len;
int maxproc;
assert(result);
init_result(result);
mib[0]=CTL_KERN;
mib[1]=KERN_MAXPROC;
len=sizeof(maxproc);
if(sysctl(mib,2,&maxproc,(size_t *)&len,NULL,0) != 0)
{
return SYSINFO_RET_FAIL;
/* printf("Errno [%m]");*/
}
SET_UI64_RESULT(result, maxproc);
return SYSINFO_RET_OK;
#else
return SYSINFO_RET_FAIL;
#endif
}
int OLD_KERNEL(const char *cmd, const char *param, unsigned flags, AGENT_RESULT *result)
{
char key[MAX_STRING_LEN];
int ret;
assert(result);
init_result(result);
if(num_param(param) > 1)
{
return SYSINFO_RET_FAIL;
}
if(get_param(param, 1, key, MAX_STRING_LEN) != 0)
{
return SYSINFO_RET_FAIL;
}
if(strcmp(key,"maxfiles") == 0)
{
ret = KERNEL_MAXFILES(cmd, param, flags, result);
}
else if(strcmp(key,"maxproc") == 0)
{
ret = KERNEL_MAXPROC(cmd, param, flags, result);
}
else
{
ret = SYSINFO_RET_FAIL;
}
return ret;
}
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