btrfs-progs: Issue warnings if ioctls fail in sigint handlers
authorEric Sandeen <sandeen@redhat.com>
Mon, 4 Mar 2013 22:35:42 +0000 (16:35 -0600)
committerDavid Sterba <dsterba@suse.cz>
Sun, 10 Mar 2013 15:06:37 +0000 (16:06 +0100)
commit7b81119b1d3904cf00ec29140e8bc5d86a12902f
tree633ae107900b20289f4b06444136521f3aff72dd
parent06efd54588aa1d155e73f6f6372f44832154a279
btrfs-progs: Issue warnings if ioctls fail in sigint handlers

The two sigint handlers issue ioctls to clean up, but if
they fail, noone would know.  I'm not sure there is
any other error handling to be done at this point, but a
notification seems wise.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
cmds-replace.c
cmds-scrub.c