mirror of
https://github.com/sheumann/hush.git
synced 2024-11-09 02:09:01 +00:00
9aff29997e
function old new delta swap_enable_disable 130 150 +20 resolve_mount_spec 76 96 +20 mount_main 1152 1154 +2 findfs_main 125 80 -45 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 3/1 up/down: 42/-45) Total: -3 bytes Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
40 lines
906 B
C
40 lines
906 B
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Support functions for mounting devices by label/uuid
|
|
*
|
|
* Copyright (C) 2006 by Jason Schoon <floydpink@gmail.com>
|
|
* Some portions cribbed from e2fsprogs, util-linux, dosfstools
|
|
*
|
|
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
|
|
*/
|
|
|
|
#include "libbb.h"
|
|
#include "volume_id.h"
|
|
|
|
int findfs_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
|
|
int findfs_main(int argc UNUSED_PARAM, char **argv)
|
|
{
|
|
char *dev = *++argv;
|
|
|
|
if (!dev)
|
|
bb_show_usage();
|
|
|
|
if (strncmp(dev, "/dev/", 5) == 0) {
|
|
/* Just pass any /dev/xxx name right through.
|
|
* This might aid in some scripts being able
|
|
* to call this unconditionally */
|
|
dev = NULL;
|
|
} else {
|
|
/* Otherwise, handle LABEL=xxx and UUID=xxx,
|
|
* fail on anything else */
|
|
if (!resolve_mount_spec(argv))
|
|
bb_show_usage();
|
|
}
|
|
|
|
if (*argv != dev) {
|
|
puts(*argv);
|
|
return 0;
|
|
}
|
|
return 1;
|
|
}
|