btrfs-progs: set fixed with for printing uuids of subvolumes
authorDavid Sterba <dsterba@suse.com>
Mon, 2 Oct 2017 14:00:44 +0000 (16:00 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 6 Oct 2017 11:41:28 +0000 (13:41 +0200)
commite4c6772f69bff7bb75d8df0d5010a1091d6e47eb
treee03bdcb33fe97947439381866f8ad2234da151f3
parent7b533f161c635b0cbc3347f192e7585a44ccfb71
btrfs-progs: set fixed with for printing uuids of subvolumes

The tabular output format looks better if the empty uuids are aligned
with the other. In the list output (now default) it's not that nice but
the whole list format is not nice anyway.

Signed-off-by: David Sterba <dsterba@suse.com>
btrfs-list.c