#!/bin/sh

# Copyright (c) 2005, XenSource Ltd.

dir=$(dirname "$0")
. "$dir/xen-hotplug-common.sh"
. "$dir/block-common.sh"

findCommand "$@"

t=$(xenstore_read_default "$XENBUS_PATH/type" 'MISSING')
if [ -n "$t" ]
then
      p=$(xenstore_read "$XENBUS_PATH/params")
      # if we have a ':', chew from head including :
      if echo $p | grep -q \:
      then
          p=${p#*:}
      fi
fi
file=$(readlink -f "$p") || ebusy "$p does not exist."

if [ "$command" == 'add' ]
then
    [ -e "$file" ] || { ebusy $file does not exist; }
    success
fi

exit 0
