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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 -l /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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