#!/bin/sh
#Fix for sound in alsa without udev
#Code mostly copied from OpenRC
alsastatedir=/var/lib/alsa
alsascrdir=/etc/alsa.d
alsahomedir=/run/alsasound
cards="$(sed -n -e 's/^ *\([[:digit:]]*\) .*/\1/p' /proc/asound/cards)"
for cardnum in $cards; do
	[ -e /dev/snd/controlC$cardnum ] || sleep 2
	[ -e /dev/snd/controlC$cardnum ] || sleep 2
	[ -e /dev/snd/controlC$cardnum ] || sleep 2
	[ -e /dev/snd/controlC$cardnum ] || sleep 2
	alsactl -E HOME="$alsahomedir" -I -f "$alsastatedir/asound.state" restore $cardnum
done

for ossfile in "$alsastatedir"/oss/card*_pcm* ; do
	[ -e "$ossfile" ] || continue
	# We use cat because I'm not sure if cp works properly on /proc
	procfile=$ossfile$alsastatedir/oss
	procfile="$(echo "$procfile" | sed -e 's,_,/,g')"
	if [ -e /proc/asound/"$procfile"/oss ] ; then
	    cat "$ossfile" > /proc/asound/"$procfile"/oss 
	fi
done
sleep 3
chown root:audio /dev/snd/*
chown root:audio /dev/snd
chmod -R a+rw /dev/snd
lk_forever 3600