#!/bin/sh
TMP=/tmp/.tmp

mv /mnt/config/usercmd.sh.original /mnt/config/usercmd.sh
chmod 755 /mnt/config/usercmd.sh
echo "Originaldatei wird wieder hergestellt"

rm -rf /var/swap/lib/modules
rm -rf /var/swap/etc/openvpn

echo "successfully removed"
link=`readlink /var/swap`
if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
	SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
	FREE=`expr $SPACE - 100`
	echo new freespace size $FREE kb
else
	echo "syncing disk"
	sync
fi
exit 0