#!/bin/sh

[ ! -f sdat2img.py ] && echo 'No sdat2img.py' && return 1
[ ! -f system.new.dat ] && echo 'No system.new.dat' && return 1
[ ! -f system.transfer.list ] && echo ' No system.transfer.list' && return 1
python sdat2img.py system.transfer.list system.new.dat system.img
[ ! -f system.img ] && echo 'Convertion failed' && return 1
mkdir output
mount -t ext4 -o loop system.img output