#!/bin/bash
# Matt McCarrell 2009

disk=$1
mount_dir=$2

LOSETUP=/sbin/losetup
KPARTX=/sbin/kpartx
UMOUNT=`which umount`
RMDIR=`which rmdir`
SED=`which sed`
GREP=`which grep`

loop=`${LOSETUP} -a | ${GREP} ${disk} | ${SED} 's/:[^>]*//g'`

${UMOUNT} ${mount_dir}

${RMDIR} ${mount_dir}

${KPARTX} -d ${loop}

${LOSETUP} -d ${loop}