1 /* vi: set sw=4 ts=4: */
3 * Print UUIDs on all filesystems
5 * Copyright (C) 2008 Denys Vlasenko.
7 * Licensed under GPLv2, see file LICENSE in this source tree.
10 //config: bool "blkid (11 kb)"
12 //config: select PLATFORM_LINUX
13 //config: select VOLUMEID
15 //config: Lists labels and UUIDs of all filesystems.
17 //config:config FEATURE_BLKID_TYPE
18 //config: bool "Print filesystem type"
20 //config: depends on BLKID
22 //config: Show TYPE="filesystem type"
24 //applet:IF_BLKID(APPLET_NOEXEC(blkid, blkid, BB_DIR_SBIN, BB_SUID_DROP, blkid))
26 //kbuild:lib-$(CONFIG_BLKID) += blkid.o
28 //usage:#define blkid_trivial_usage
29 //usage: "[BLOCKDEV]..."
30 //usage:#define blkid_full_usage "\n\n"
31 //usage: "Print UUIDs of all filesystems"
34 #include "volume_id.h"
36 int blkid_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
37 int blkid_main(int argc UNUSED_PARAM, char **argv)
42 /* Note: bogus device names don't cause any error messages */
43 add_to_uuid_cache(*argv);
47 display_uuid_cache(scan_devices);