mirror of
https://github.com/sheumann/hush.git
synced 2024-11-09 02:09:01 +00:00
25 lines
586 B
C
25 lines
586 B
C
|
/* vi: set sw=4 ts=4: */
|
||
|
|
/*
|
||
|
|
* rdev - print device node associated with a filesystem
|
||
|
|
*
|
||
|
|
* Copyright (c) 2008 Nuovation System Designs, LLC
|
||
|
|
* Grant Erickson <gerickson@nuovations.com>
|
||
|
|
*
|
||
|
|
* Licensed under GPLv2, see file LICENSE in this tarball for details.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "libbb.h"
|
||
|
|
|
||
|
|
int rdev_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
||
|
|
int rdev_main(int argc UNUSED_PARAM, char **argv UNUSED_PARAM)
|
||
|
|
{
|
||
|
|
char const * const root_device = find_block_device("/");
|
||
|
|
|
||
|
|
if (root_device != NULL) {
|
||
|
|
printf("%s /\n", root_device);
|
||
|
|
return EXIT_SUCCESS;
|
||
|
|
}
|
||
|
|
return EXIT_FAILURE;
|
||
|
|
}
|