#!/bin/bash							#!/bin/bash

. /etc/rc.conf							. /etc/rc.conf
. /etc/conf.d/alsa						. /etc/conf.d/alsa
. /etc/rc.d/functions						. /etc/rc.d/functions

case "$1" in							case "$1" in
  start)							  start)
    stat_busy "Restoring ALSA Levels"				    stat_busy "Restoring ALSA Levels"
    /usr/sbin/alsactl $ALSA_ARGS restore		      |	    if /usr/sbin/alsactl $ALSA_ARGS restore; then   # removed
    if [ $? -gt 0 ]; then				      <
      stat_fail						      <
    else						      <
      stat_done							      stat_done
      add_daemon alsa						      add_daemon alsa
							      >	    else
							      >	      stat_fail
    fi								    fi

    POWERSAVE=${POWERSAVE:-0}				      |	    POWERSAVE="${POWERSAVE:-0}"
    if [ -e /sys/module/snd_ac97_codec/parameters/power_save  |	    if [[ -e /sys/module/snd_ac97_codec/parameters/power_save
	  -a $POWERSAVE -ne 0 ]; then			      |	        && (( $POWERSAVE )); then    # rewritten with proper 
      echo $POWERSAVE > /sys/module/snd_ac97_codec/parameters	      echo $POWERSAVE > /sys/module/snd_ac97_codec/parameters
      [ -c /dev/dsp ] && echo 1 > /dev/dsp		      |	      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
    fi								    fi

    if [ -e /sys/module/snd_hda_intel/parameters/power_save \ |	    if [[ -e /sys/module/snd_hda_intel/parameters/power_save 
      -a $POWERSAVE -ne 0 ]; then			      |	        && (( $POWERSAVE )); then    # same here
      echo $POWERSAVE > /sys/module/snd_hda_intel/parameters/	      echo $POWERSAVE > /sys/module/snd_hda_intel/parameters/
      [ -c /dev/dsp ] && echo 1 > /dev/dsp		      |	      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
    fi								    fi
    ;;								    ;;
  stop)								  stop)
    SAVE_VOLUME=${SAVE_VOLUME:-yes}			      |	    # this is the section that really confused me, the error 
    if [ "$SAVE_VOLUME" == "yes" ]; then		      |	    # i believe this to be a much better way of doing it.
							      >	    SAVE_VOLUME="${SAVE_VOLUME:-yes}"
							      >	    if [[ "$SAVE_VOLUME" = "yes" ]]; then
      stat_busy "Saving ALSA Levels"				      stat_busy "Saving ALSA Levels"
      /usr/sbin/alsactl $ALSA_ARGS store		      |	      /usr/sbin/alsactl $ALSA_ARGS store || { stat_fail; exit
    else							    else
      stat_busy "Stopping ALSA"					      stat_busy "Stopping ALSA"
    fi								    fi
    if [ "$MUTE_VOLUME" == "yes" ]; then		      |	    if [[ "$MUTE_VOLUME" = "yes" ]]; then
      /usr/bin/amixer -q set Master 0 mute		      |	      /usr/bin/amixer -q set Master 0 mute || { stat_fail; ex
    fi							      <
    if [ $? -gt 0 ]; then				      <
      stat_fail						      <
    else						      <
      stat_done						      <
      rm_daemon alsa					      <
    fi								    fi
							      >	    stat_done
							      >	    rm_daemon alsa
    ;;								    ;;
  restart)							  restart)
    $0 stop							    $0 stop
    sleep 1							    sleep 1
    $0 start							    $0 start
    ;;								    ;;
  *)								  *)
    echo "usage: $0 {start|stop|restart}"			    echo "usage: $0 {start|stop|restart}"
esac								esac