#!/bin/sh -e

if [ "$1" = "" -o "$2" = "" ] ; then
	echo "Usage: tarballdiff A.tar B.tar"
	exit
fi

mkdir -p /tmp/a /tmp/b
star x -C /tmp/a -f $1
star x -C /tmp/b -f $2

cd /tmp
diff -Naur a b
rm -rf a b