#!/bin/bash
mkdir mnt-tmp
cd pnd
for P in *.pnd; do
	D="${P%.pnd}"
	q rmdir "$D"
	if [ ! -e "$D" -o "$P" -nt "$D" ]; then
		echo >&2 "extracting: $D"
#		unsquashfs -d "$D" "$P" && touch "$D"
		rm -rf "$D"
		sudo mount -o loop,ro "$P" ../mnt-tmp
		i ../mnt-tmp sudo tar c . | i "$D" tar x
		sudo umount ../mnt-tmp
		sudo chown -R `id -u`:`id -g` "$D"
		touch "$D"
	fi
done