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/**
* @file platform.c
*
* Copyright (C) 2014 IBM Corporation
*
* 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.
*
* @author Aruna Balakrishnaiah <aruna@linux.vnet.ibm.com>
*/
#include <stdio.h>
#include <string.h>
#include "platform.h"
#define LENGTH 512
const char *__platform_name[] = {
"Unknown",
"PowerNV",
"PowerKVM pSeries Guest",
"PowerVM pSeries LPAR",
/* Add new platforms name here */
};
int
get_platform(void)
{
int rc = PLATFORM_UNKNOWN;
FILE *fp;
char line[LENGTH];
if((fp = fopen(PLATFORM_FILE, "r")) == NULL)
return rc;
while (fgets(line, LENGTH, fp)) {
if (strstr(line, "PowerNV")) {
rc = PLATFORM_POWERNV;
break;
} else if (strstr(line, "pSeries (emulated by qemu)")) {
rc = PLATFORM_POWERKVM_GUEST;
break;
} else if (strstr(line, "pSeries")) {
rc = PLATFORM_PSERIES_LPAR;
/* catch model for PowerNV guest */
continue;
}
}
fclose(fp);
return rc;
}
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