post_install() {
  if post_upgrade; then 
    cat << MES
>>> See the wiki at http://wiki.archlinux.org/index.php/PulseAudio for details
    on configuring your system for PulseAudio.

>>> Make sure to install pulseaudio-alsa to configure ALSA for PulseAudio.

>>> You might want to blacklist the "snd-pcm-oss" module in /etc/rc.conf to
    keep ALSA's OSS emulation from interfering with ALSA or PulseAudio. 
MES
  else
    echo "PulseAudio post-install failed"
    return 1
  fi
}

post_upgrade() {
  # Delete old group
  if getent group realtime &>/dev/null; then
    usr/sbin/groupdel realtime || return 1
  fi

  # Add groups
  getent group pulse &>/dev/null || usr/sbin/groupadd -g 130 pulse || return 1
  getent group pulse-access &>/dev/null || usr/sbin/groupadd -g 131 pulse-access || return 1
  getent group pulse-rt &>/dev/null || usr/sbin/groupadd -g 132 pulse-rt || return 1

  # Add user
  if ! getent passwd pulse &>/dev/null; then
    usr/sbin/useradd -u 130 -d /var/run/pulse -g pulse -G audio -s /bin/false pulse || return 1
    passwd -l pulse &>/dev/null || return 1
  fi

  chown pulse:pulse /var/pulse
}

post_remove() {
  getent passwd pulse &>/dev/null && usr/sbin/userdel -f pulse
  getent group pulse-access &>/dev/null && usr/sbin/groupdel pulse-access
  getent group pulse-rt &>/dev/null && usr/sbin/groupdel pulse-rt
  getent group pulse &>/dev/null && usr/sbin/groupdel pulse

  true
}

# vim:set ts=2 sw=2 et: