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Small enhancement for overlayfs_wrapper

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This commit is contained in:
zador-blood-stained 2016-11-10 19:58:07 +03:00
parent f160a06b38
commit 4f3783c52c
1 changed files with 2 additions and 1 deletions
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3
common.sh
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@ -467,13 +467,14 @@ overlayfs_wrapper()
# this is executed in a subshell, so use temp files to pass extra data outside
echo "$tempdir" >> /tmp/.overlayfs_wrapper_cleanup
echo "$mergeddir" >> /tmp/.overlayfs_wrapper_umount
echo "$mergeddir" >> /tmp/.overlayfs_wrapper_cleanup
echo "$mergeddir"
return
fi
if [[ $operation == cleanup ]]; then
if [[ -f /tmp/.overlayfs_wrapper_umount ]]; then
for dir in $(</tmp/.overlayfs_wrapper_umount); do
[[ $dir == /tmp/* ]] && umount "$dir"
[[ $dir == /tmp/* ]] && umount -l "$dir" > /dev/null 2>&1
done
fi
if [[ -f /tmp/.overlayfs_wrapper_cleanup ]]; then