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| author | Denys Vlasenko | 2012-03-03 15:09:07 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2012-03-03 15:09:07 +0100 |
| commit | e8cfc3f693e8a0cbfc489564c76e00c074f63066 (patch) | |
| tree | 6b89cd91d9fc4b8138b3c5ea08c7c619f1bc0017 /util-linux/blkid.c | |
| parent | 97e528164183c9a9b4768b0d078b3039a1a6ae36 (diff) | |
| download | busybox-e8cfc3f693e8a0cbfc489564c76e00c074f63066.zip busybox-e8cfc3f693e8a0cbfc489564c76e00c074f63066.tar.gz | |
blkid: if parameters are given, do not scan /dev
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util-linux/blkid.c')
| -rw-r--r-- | util-linux/blkid.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/util-linux/blkid.c b/util-linux/blkid.c index a9fd9f3..1bbc803 100644 --- a/util-linux/blkid.c +++ b/util-linux/blkid.c @@ -18,11 +18,14 @@ int blkid_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; int blkid_main(int argc UNUSED_PARAM, char **argv) { + int scan_devices = 1; + while (*++argv) { /* Note: bogus device names don't cause any error messages */ add_to_uuid_cache(*argv); + scan_devices = 0; } - display_uuid_cache(); + display_uuid_cache(scan_devices); return 0; } |