* Another clean-up and speed up in the ugly persistance/snapshot code.
Signed-off-by: Marco Amadori <amadorim@vdavda.com>
if is_supported_fs ${devfstype}
then
mkdir -p "${snap_backing}"
- try_mount "${devname}" "${snap_backing}" "ro" ${devfstype}
- for filename in ${filenames}
+ if try_mount "${devname}" "${snap_backing}" "ro" "${devfstype}"
+ then
+ for filename in ${filenames}
do
- if [ -f "${snap_backing}/${filename}" ]
- then
- echo "${devname} ${snap_backing} ${filename}"
- return 0
- fi
- done
+ if [ -f "${snap_backing}/${filename}" ]
+ then
+ echo "${devname} ${snap_backing} ${filename}"
+ return 0
+ fi
+ done
+ fi
umount ${snap_backing}
fi