set +e
pkill -U $USER esd
pkill -U $USER  pulseaudio
set -e

unset LD_PRELOAD

if [ ! "x${UTAUDIODEV}" == "x" ] ; then

  if [ ! -d ${HOME}/.pulse ] ; then
    mkdir ${HOME}/.pulse
  fi

  # create pulseaudio configuration for utaudio
  PULSECONF=${HOME}/.pulse/default.pa
  sed "s|UTAUDIODEV|$UTAUDIODEV|g" /usr/local/bin/utpulse.pa > ${PULSECONF}

  # create asoundrc for pulseaudio redirection
  ASOUNDRC=${HOME}/.asoundrc
  echo -n > ${ASOUNDRC}
  echo "pcm.!default { " >> ${ASOUNDRC}
  echo "  type pulse" >> ${ASOUNDRC}
  echo "}" >> ${ASOUNDRC}
  echo "ctl.!default { " >> ${ASOUNDRC}
  echo "  type pulse" >> ${ASOUNDRC}
  echo "}" >> ${ASOUNDRC}

  # start pulseaudio deamon
  pulseaudio -D

fi