editramdisk

#!/bin/bash
RAMDISK=$1
DONE=$2
MOUNTPT=/tmp/ramdisk0
BLKSIZE=1M
RDSIZE=32

if [ "x$RAMDISK" = "x" ]; then
	echo "Please specify a ramdisk image file"
	exit 1
fi

if [ "$DONE" = "y" ]; then
	umount $MOUNTPT
	#gzip $RAMDISK
else
	for tool in gunzip mount; do
		if ! type $tool >/dev/null 2>&1; then
			echo "ERROR: \"$tool\" not found."
			exit 2
		fi
	done
	mkdir -p $MOUNTPT
	#gunzip $RAMDISK.gz
	mount -t ext2 -o loop $RAMDISK $MOUNTPT
	if [ ! -e $MOUNTPT/lost+found ]; then
		echo "Could not mount $RAMDISK at $MOUNTPT"
		exit 1
	fi
fi