#!/bin/bash

 #

 # This script is called from VDR to mount/unmount/eject

 # the sources for MP3 play.

 #

 # argument 1: wanted action, one of mount,unmount,eject,status

 # argument 2: mountpoint to act on

 #

 # mount,unmount,eject must return 0 if succeeded, 1 if failed

 # status must return 0 if device is mounted, 1 if not

 #

 action="$1"

 path="$2"

 case "$action" in

 mount)

   eject -t "$path" || exit 1         # close the tray

   mount "$path" || exit 1            # mount it

   ;;

 unmount)

   umount "$path" || exit 1           # unmount it

   ;;

 eject)

   eject "$path" || exit 1            # eject disk

   ;;

 status)

   cat /proc/mounts | grep -q "$path" # check if mounted

   if [ $? -ne 0 ]; then              # not mounted ...

     exit 1

   fi

 esac

 exit 0