Index: ipk/source.sh4/swapemus_oscam_6089/CONTROL/postrm
===================================================================
--- ipk/source.sh4/swapemus_oscam_6089/CONTROL/postrm	(revision 23015)
+++ ipk/source.sh4/swapemus_oscam_6089/CONTROL/postrm	(revision 23298)
@@ -1,16 +1,16 @@
 #!/bin/sh
 TMP=/tmp/.oscam
+INSTDIR="$1"
 
-rm -r /var/swap/bin/oscam_6089_swap
+rm -r "$INSTDIR/bin/oscam_6089_swap"
 
 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 ] && [ $link = "/mnt/swapextensions" ]; then
-	SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
+if [ "/var/swap" == "$INSTDIR" ]; then
+	echo "syncing disk"
+	sync
+else
+	SPACE=`getfreespace "$INSTDIR"`
 	FREE=`expr $SPACE - 100`
 	echo new freespace size $FREE kb
-else
-	echo "syncing disk"
-	sync
 fi
 exit 0