export PATH=DEVICEWORKDIR:$PATH

export ISRO=$(busybox mount|busybox grep /system|busybox grep ro|busybox wc -l)

if busybox test $ISRO -eq 1
then
    busybox mount -o remount,rw /system
    (cd /;busybox tar xf DEVICEWORKDIR/ftkit.tar)
    busybox mount -o remount,ro /system
else
    (cd /;busybox tar xf DEVICEWORKDIR/ftkit.tar)
fi
busybox rm -r DEVICEWORKDIR/ftkit.tar