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#!/bin/sh
# Copyright (C) 2006-2010 OpenWrt.org
# Copyright (C) 2010 Vertical Communications
with_fo_cleanup() {
# try to get rid of /tmp/root
# this will almost always fail
umount /tmp/root 2>&-
grep -q overlay /proc/filesystems && {
cd /
(
cd /overlay
find -type l
) | while read FILE; do
[ -z "$FILE" ] && break
if ls -la "$FILE" 2>&- | grep -q '(overlay-whiteout)'; then
rm -f "$FILE"
fi
done
}
exit 0
}
boot_hook_add switch2jffs with_fo_cleanup
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