#!/bin/sh

grep -q vdr /proc/$(cut -d " " -f 4 /proc/$PPID/stat)/cmdline && parent=vdr

message()
{
	if [ "$parent" = "vdr" ]; then
		svdrpsend.sh -d "MESG $1"
	else
		echo $1
	fi
}


case $1 in
	mountedDisks)
		echo "-"
		mount | grep "/dev/" | grep "/media/" | while read dev _ path _ type options; do
			if [ -z "${dev##UUID=*}" ]; then
				dev=$(blkid | grep "${dev#UUID=}" | cut -d : -f1)
			fi
			size="$(df -h | grep "^$dev .* $path$" | sed 's/^\S*\s*\(\S*\).*/\1/')"
			if [ "${path#/mnt/}" != "${dev#/dev/}" ]; then
				dev="(${dev#/dev/})"
			else
				dev=""
			fi
			echo "${path#/media/}: $size $dev"
		done
		;;
	unmount)
		. /etc/init.d/rc.functions
		if [ -n "$USB_UNMOUNT" ]; then
			sed "/^USB_UNMOUNT/d" -i /etc/rc.config
			umount /media/${USB_UNMOUNT%%:*} 2>/dev/null || message "$(tr 'can not unmount device $USB_UNMOUNT')"
		fi
		;;
esac