#!/bin/sh

# ramdisk
case $1 in
    start)
	if [ -e "/mnt/ramdisk/rd1/lost+found" ]; then
	    exit 0
	fi
        umount /mnt/ramdisk/rd1 > /dev/null 2>&1
        /bin/echo "Ramdisk initialisation ..."
        if [ -n "$2" ] && count=$2
        then          
          /bin/mount -t tmpfs -o size=$(count)k tmpfs /mnt/ramdisk/rd1/
        else
          /bin/mount -t tmpfs tmpfs /mnt/ramdisk/rd1/
        fi
        mkdir /mnt/ramdisk/rd1/lost+found
        ;;
    stop)
        
	if [ -e "/mnt/ramdisk/rd1/lost+found" ]; then
        umount /mnt/ramdisk/rd1
	fi
        ;;
    *)
        echo "Usage : $0 [start|stop] [size limit in KB]"
        ;;
esac
