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/*
* get_device.c
*
* Utility to get details of a given device
*
* Copyright (C) IBM Corp. 2003
*
* 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 version 2 of the License.
*
* 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 <stdio.h>
#include <stdlib.h>
#include "libsysfs.h"
void print_usage(void)
{
fprintf(stdout, "Usage: get_device [bus] [device]\n");
}
int main(int argc, char *argv[])
{
struct sysfs_device *device = NULL;
struct sysfs_attribute *attr = NULL;
struct dlist *attrlist = NULL;
if (argc != 3) {
print_usage();
return 1;
}
device = sysfs_open_device(argv[2], argv[1]);
if (device == NULL) {
fprintf(stdout, "Device %s not found on bus %s\n",
argv[2], argv[1]);
return 1;
}
attrlist = sysfs_get_device_attributes(device);
if (attrlist != NULL) {
dlist_for_each_data(attrlist, attr,
struct sysfs_attribute)
fprintf(stdout, "\t%s : %s", attr->name, attr->value);
}
fprintf(stdout, "\n");
sysfs_close_device(device);
return 0;
}
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