btrfs-progs: utils: negative numbers are more plausible than sizes over 8 EiB
authorZygo Blaxell <ce3g8jdj@umail.furryterror.org>
Sat, 3 Dec 2016 20:39:54 +0000 (15:39 -0500)
committerDavid Sterba <dsterba@suse.com>
Wed, 25 Jan 2017 08:47:28 +0000 (09:47 +0100)
commit2f682fb89b0b69647a4d27f1de9b4f608b0c7895
tree6f0a2c10854a84ec5519f3a2a572c3c6ba24f226
parente325c74bb8af9efa150cb16429a94f291209604f
btrfs-progs: utils: negative numbers are more plausible than sizes over 8 EiB

I got tired of seeing "16.00EiB" whenever btrfs-progs encounters a
negative size value, e.g. during resize:

Unallocated:
   /dev/mapper/datamd18   16.00EiB

This version is much more useful:

Unallocated:
   /dev/mapper/datamd18  -26.29GiB

Signed-off-by: Zygo Blaxell <ce3g8jdj@umail.furryterror.org>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>
utils.c
utils.h