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| author | Marco Amadori <amadorim@vdavda.com> | 2008-09-16 16:16:08 +0200 |
|---|---|---|
| committer | Daniel Baumann <daniel@debian.org> | 2011-03-09 17:48:02 +0100 |
| commit | bee7730a411ff3222573092b1b3ff06707c4b698 (patch) | |
| tree | bc04824ad58fdf44d6d41319d7c6ad046d3978a9 /scripts | |
| parent | ddef67c34aa996a240abc3e3d191ee0a1744d900 (diff) | |
| download | live-boot-bee7730a411ff3222573092b1b3ff06707c4b698.tar.gz live-boot-bee7730a411ff3222573092b1b3ff06707c4b698.zip | |
Check for files and umount only if you can mount it first.
* Another clean-up and speed up in the ugly persistance/snapshot code.
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/live-helpers | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/scripts/live-helpers b/scripts/live-helpers index 0b9bd5f..19cc955 100644 --- a/scripts/live-helpers +++ b/scripts/live-helpers @@ -341,16 +341,18 @@ find_files () 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 |