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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"
#include "md5.h"
static int get_sensor(const char *name, unsigned flags, AGENT_RESULT *result)
{
DIR *dir;
struct dirent *entries;
struct stat buf;
char filename[MAX_STRING_LEN];
char line[MAX_STRING_LEN];
double d1,d2,d3;
FILE *f;
assert(result);
init_result(result);
dir=opendir("/proc/sys/dev/sensors");
if(NULL == dir)
{
return SYSINFO_RET_FAIL;
}
while((entries=readdir(dir))!=NULL)
{
strscpy(filename,"/proc/sys/dev/sensors/");
zbx_strlcat(filename,entries->d_name,MAX_STRING_LEN);
zbx_strlcat(filename,name,MAX_STRING_LEN);
if(stat(filename,&buf)==0)
{
if( NULL == (f = fopen(filename,"r") ))
{
continue;
}
fgets(line,MAX_STRING_LEN,f);
zbx_fclose(f);
if(sscanf(line,"%lf\t%lf\t%lf\n",&d1, &d2, &d3) == 3)
{
closedir(dir);
SET_DBL_RESULT(result, d3);
return SYSINFO_RET_OK;
}
else
{
closedir(dir);
return SYSINFO_RET_FAIL;
}
}
}
closedir(dir);
return SYSINFO_RET_FAIL;
}
int OLD_SENSOR(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,"temp1") == 0)
{
ret = get_sensor("temp1", flags, result);
}
else if(strcmp(key,"temp2") == 0)
{
ret = get_sensor("temp2", flags, result);
}
else if(strcmp(key,"temp3") == 0)
{
ret = get_sensor("temp3", flags, result);
}
else
{
ret = SYSINFO_RET_FAIL;
}
return ret;
}
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