From 16262790cb6ddacf6c632625cc865e03b1b8671f Mon Sep 17 00:00:00 2001
From: "Adrian C. (anrxc)" <anrxc@sysphere.org>
Date: Sun, 25 Nov 2012 21:24:58 +0100
Subject: rcdscripts: import first snapshot of rc.d scripts as of 11.25.2012

In 30 days these scripts will start dissapearing from official Arch
Linux packages. This is an attempt to conserve them, and keep sysvinit
usable.
---
 src/alsa-utils/alsa | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100755 src/alsa-utils/alsa

(limited to 'src/alsa-utils')

diff --git a/src/alsa-utils/alsa b/src/alsa-utils/alsa
new file mode 100755
index 0000000..1e7b57f
--- /dev/null
+++ b/src/alsa-utils/alsa
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+. /etc/rc.conf
+. /etc/conf.d/alsa
+. /etc/rc.d/functions
+
+case "$1" in
+  start)
+    stat_busy "Restoring ALSA Levels"
+    if [[ ! -e /var/lib/alsa/asound.state ]]; then
+      /usr/sbin/alsactl $ALSA_ARGS store || { stat_fail; exit 1; }
+    fi
+    if /usr/sbin/alsactl $ALSA_ARGS restore; then
+      stat_done
+      add_daemon alsa
+    else
+      stat_fail
+      exit 1
+    fi
+
+    POWERSAVE=${POWERSAVE:-0}
+    if [[ -e /sys/module/snd_ac97_codec/parameters/power_save ]] \
+	  && (( $POWERSAVE )); then
+      echo $POWERSAVE > /sys/module/snd_ac97_codec/parameters/power_save
+      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
+    fi
+    if [[ -e /sys/module/snd_hda_intel/parameters/power_save ]] \
+	  && (( $POWERSAVE )); then
+      echo $POWERSAVE > /sys/module/snd_hda_intel/parameters/power_save
+      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
+    fi
+    ;;
+  stop)
+    SAVE_VOLUME=${SAVE_VOLUME:-yes}
+    if [[ "$SAVE_VOLUME" = "yes" ]]; then
+      stat_busy "Saving ALSA Levels"
+      /usr/sbin/alsactl $ALSA_ARGS store || { stat_fail; exit 1; }
+    else
+      stat_busy "Stopping ALSA"
+    fi
+    if [ "$MUTE_VOLUME" == "yes" ]; then
+      /usr/bin/amixer -q set Master 0 mute || { stat_fail; exit 1; }
+    fi
+    stat_done
+    rm_daemon alsa
+    ;;
+  restart)
+    $0 stop
+    sleep 1
+    $0 start
+    ;;
+  force-restart)
+    stat_busy "Trying to TERM or KILL processes that are blocking ALSA..."
+    FILES="$(ls -1 /dev/snd/* | grep -vi control)"
+    fuser -k -SIGTERM $FILES
+    fuser -k $FILES
+    stat_done
+    $0 restart
+    ;;
+  *)
+    echo "usage: $0 {start|stop|restart|force-restart}"
+esac
-- 
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