Cope when the filename returned by losetup for an existing loop device is not
authoremellor@leeni.uk.xensource.com <emellor@leeni.uk.xensource.com>
Fri, 3 Mar 2006 14:32:42 +0000 (15:32 +0100)
committeremellor@leeni.uk.xensource.com <emellor@leeni.uk.xensource.com>
Fri, 3 Mar 2006 14:32:42 +0000 (15:32 +0100)
commit988c0cb02e12e5a6d7f5efdbb9a8186b4aa34cad
tree8fb1f70d1ea6f2287419d491bb2857d3e11097c5
parent2700e324924c263e079a8e73a39f58a2d0a967af
Cope when the filename returned by losetup for an existing loop device is not
fully qualified.  In this case, the readlink -f call to canonicalise that name
fails.

Closes bug #553.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
tools/examples/block