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| author | Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com> | 2016-03-14 09:15:42 +0900 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-03-14 13:42:47 +0100 |
| commit | 1a521af045390b0f21356609d67cb8b3f7ccf837 (patch) | |
| tree | 99af8beeb9e2a0357dec7cd3e378b386d7904834 /btrfs-zero-log.c | |
| parent | cfa4b5bc4d1faedf2187f1377291122a7243e64f (diff) | |
btrfs-progs: Fix a regression that btrfs filesystem label doesn't work
The number of arguments which is allowed to pass became wrong
from the following commit.
commit 176aeca9a148c5e29de0 ("btrfs-progs: add getopt stubs where needed")
* actual result
===========================================================
# ./btrfs prop get /btrfs label
label=foo
# ./btrfs fi label /btrfs
btrfs filesystem label: too few arguments
usage: btrfs filesystem label [<device>|<mount_point>] [<newlabel>]
Get or change the label of a filesystem
With one argument, get the label of filesystem on <device>.
If <newlabel> is passed, set the filesystem label to <newlabel>.
# ./btrfs fi label /btrfs bar
foo
# ./btrfs prop get /btrfs label
label=foo
===========================================================
* expected result
===========================================================
# ./btrfs prop get /btrfs label
label=foo
# ./btrfs fi label /btrfs
foo
# ./btrfs fi label /btrfs bar
# ./btrfs prop get /btrfs label
label=bar
===========================================================
Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'btrfs-zero-log.c')
0 files changed, 0 insertions, 0 deletions