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[alpine-aports] [PATCH] main/alsa-utils: update openrc service

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<1439555441-24563-1-git-send-email-soeren+git@soeren-tempel.net>
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1439555441
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Patch: +23 -169
Use the latest and greatest OpenRC ALSA service from the Gentoo portage
tree. This new service no longer supports any modular auto(un)loading of
ALSA core modules, which shouldn't be a problem since the load_modules()
function didn't even work before.
---
 main/alsa-utils/APKBUILD   |  14 ++--
 main/alsa-utils/alsa.confd |  18 +----
 main/alsa-utils/alsa.initd | 160 +++++----------------------------------------
 3 files changed, 23 insertions(+), 169 deletions(-)

diff --git a/main/alsa-utils/APKBUILD b/main/alsa-utils/APKBUILD
index d08c921..f3d5bfa 100644
--- a/main/alsa-utils/APKBUILD
+++ b/main/alsa-utils/APKBUILD
@@ -2,7 +2,7 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=alsa-utils
pkgver=1.0.29
pkgrel=1
pkgrel=2
pkgdesc="Advanced Linux Sound Architecture Utils (alsactl, alsamixer, etc.)"
url="http://www.alsa-project.org"
arch="all"
@@ -59,13 +59,13 @@ alsaconf() {

md5sums="6b289bf874c4c9a63f4b3973093dd404  alsa-utils-1.0.29.tar.bz2
5e65f278b5a77e3ee2821ad955c4cd91  alsaconf.patch
ff93a603ff716af6bcb79bba0b6beecd  alsa.initd
85b1f1e759fe5953eca329237f4ac256  alsa.confd"
858fbe7efba5c7e08c90c8e3f7f9a66b  alsa.initd
415adf8d230c3ac9871b16d8ab176193  alsa.confd"
sha256sums="5160058f3e14483ced5de919dd473f93932059454530a9b7ef97dcabd6833e9b  alsa-utils-1.0.29.tar.bz2
b99468473fe20de4fac3aeae833612837ff1cb576e68674463fe1efd0aed6d19  alsaconf.patch
921c5a12bdf6fb683f2ebff1414b19472febae09567b66c6c5ce0b7b5fda5c02  alsa.initd
e5d26a6ea993540ca2d67aee4b40f1351b13f2c8023d53cb67c22cb3707e72de  alsa.confd"
bd0d4cdbb4cf9deb3aa773320a3089e86117505a8d835e9ac1e3d9edf9055a4d  alsa.initd
a3383d2aa7af1b2725c1167f1f6d5f86505de653fed3c2b8cc8fb3fd5c0d4c5c  alsa.confd"
sha512sums="0d83805aa7b1c975524cc5ecd4aa6eb36126bc434458f9e9475e4bd1b14bbb4bf9691096ca7973342a3798e97a361451c078f4595f8f4275db64d6b443ca5928  alsa-utils-1.0.29.tar.bz2
bc9f1297574fe4d5bd9baa3f299d68684182f1e6eeb51c862cd6236563516f57a160a00d6607540830aebbb8c4352faf416a981edc878e8a256cbbcc95648614  alsaconf.patch
99be21e6d07d5ba5a1c379eff0716568fd7c36164f4cb1871fa9dcaabba4b17353c511b82a310c792cf585951c989eac2b838da7ac8c268b62d6500000bc6e13  alsa.initd
a2ae4d3f7e7bbd799d69ede7e1f052147ebbf2763d8ef6c061832208e330aebe72b112cd36f227645b4543c5388a45db8c0a534a9ec4b6351cfad6584ad6922c  alsa.confd"
79567a4bfda1e73034fcac655f49f34e00054cba183ffb0578a9122fb36fff74378852d2a2385ec1bf9f6f530fc68655766af0f6dc5c259e7abee4005ddc87d3  alsa.initd
6e716e6230fd3d2c33e3cb2dbf572d632c9ac6452c1768388bea7d3ca22f7c72cf6bcd702580f45cb9089983582011c8b04cbdb4420d14fb988167b1391ea547  alsa.confd"
diff --git a/main/alsa-utils/alsa.confd b/main/alsa-utils/alsa.confd
index 0a5d58f..d47edb1 100644
--- a/main/alsa-utils/alsa.confd
+++ b/main/alsa-utils/alsa.confd
@@ -1,10 +1,3 @@
# ENABLE_OSS_EMUL:
# Do you want to enable in-kernel oss emulation?
# no - Do not load oss emul drivers
# yes - Load oss emul drivers if they're found

ENABLE_OSS_EMUL="yes"

# RESTORE_ON_START:
# Do you want to restore your mixer settings?  If not, your cards will be
# muted.
@@ -15,17 +8,8 @@ RESTORE_ON_START="yes"

# SAVE_ON_STOP:
# Do you want to save changes made to your mixer volumes when alsasound
# stops? 
# stops?
# no - Do not save state
# yes - Save state

SAVE_ON_STOP="yes"

# LOAD_ON_START:
# Do you want to load sound modules when alsasound starts?
# Note: The Gentoo ALSA developers encourage you to build your sound 
#       drivers into the kernel unless the device is hotpluggable or 
#       you need to supply specific options (such as model= to HD-Audio).
# no - Do not load modules
# yes - Load modules
LOAD_ON_START="yes"
diff --git a/main/alsa-utils/alsa.initd b/main/alsa-utils/alsa.initd
index 059c08b..9a68a27 100644
--- a/main/alsa-utils/alsa.initd
+++ b/main/alsa-utils/alsa.initd
@@ -1,140 +1,24 @@
#!/sbin/openrc-run
# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/files/alsasound.initd-r4,v 1.1 2009/08/02 11:27:26 ssuominen Exp $
# Copyright 2007 Gentoo Foundation
#!/sbin/runscript
# $Id$
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

alsastatedir=/var/lib/alsa
alsascrdir=/etc/alsa.d
alsahomedir=/var/run/alsasound

extra_commands="save restore"

depend() {
	need localmount
	after bootmisc modules isapnp coldplug hotplug hwdrivers
}

load_modules() {
	# List of drivers for each card.
	local DRIVERS="$(modprobe | sed -n -e 's/^alias \(snd-card-[[:digit:]]\+\) .*/\1/p')"

	# Fall back on the automated aliases if we don't have ALSA configured properly...
	if [ -z "${DRIVERS}" ] && \
	( [ ! -r /proc/asound/cards ] || grep -q ' no soundcards ' /proc/asound/cards 2>/dev/null ) ; then
		ewarn "Could not detect custom ALSA settings.  Loading all detected alsa drivers."
		DRIVERS="$(modprobe | sed -n -e '/^alias pci:.* snd.*/ s/^alias pci:[^ ]* \(.*\)/\1/p' | sort | uniq)"
		if [ -z "${DRIVERS}" ] ; then
			eerror "Unable to find any ALSA drivers. Have you compiled alsa-drivers correctly?"
		fi
	fi

	if [ "${ENABLE_OSS_EMUL}" = "yes" ] ; then
		DRIVERS="${DRIVERS} $(modprobe -l | sed -n -e '/snd.*oss/ s:.*\/\([[:alnum:]_-]\+\).ko:\1:p')"
	fi

	# We want to ensure snd-seq is loaded as it is needed for things like
	# timidity even if we don't use a real sequencer.
	DRIVERS="${DRIVERS} $(modprobe -l | sed -n -e '/snd.seq\./ s:.*\/\([[:alnum:]_-]\+\).ko:\1:p')"

	# We want to ensure snd-ioctl32 is loaded as it is needed for 32bit
	# compatibility
	DRIVERS="${DRIVERS} $(modprobe -l | sed -n -e '/snd.ioctl32\./ s:.*\/\([[:alnum:]_-]\+\).ko:\1:p')"

	local DRIVER= DMOD=
	for DRIVER in ${DRIVERS} ; do
		[ "${DRIVER}" = "off" ] && continue
		DMOD="$(echo "${DRIVER}" | sed -e 's/-/_/g')"
		if ! grep -q "^${DMOD} " /proc/modules ; then
			ebegin "Loading: ${DRIVER}"
			modprobe ${DRIVER}
			eend $?
		fi
	done

	if [ -f /proc/asound/seq/drivers ] ; then
		local SEQUENCERS="$(sed -n -e 's/\([^,]*\),empty,.*/\1/p' /proc/asound/seq/drivers)"
		local SEQUENCER
		for SEQUENCER in ${SEQUENCERS} ; do
			DMOD="$(echo "${SEQUENCER}" | sed -e 's/-/_/g')"
			if ! grep -q "^${DMOD} " /proc/modules ; then
				ebegin "Loading: ${SEQUENCER}"
				modprobe ${SEQUENCER}
				eend $?
			fi
		done
	fi

	for DRIVER in ${DRIVERS}
	do
		local TMP=${DRIVER##snd-}
		TMP=${TMP##snd_}
		if [ -x "${alsascrdir}/${TMP}" ] ; then
			ebegin "Running: ${alsascrdir}/${TMP}"
			"${alsascrdir}/${TMP}"
			eend $?
		fi
	done

	if [ ! -d /proc/asound ] || grep -q ' no soundcards ' /proc/asound/cards ; then
		eerror "ERROR: Failed to load necessary drivers"
		return 1
	fi
}

unload_modules_24() {
	local LOADED_MODULES="$(lsmod | sed -n -e 's/^\(snd[^ ]*\) .*/\1/p')"
	local MODULE
	for MODULE in ${LOADED_MODULES} ; do
	    rmmod "${MODULE}"
	done
	rmmod soundcore 2>/dev/null
	rmmod gameport 2>/dev/null

	lsmod | grep -vq '^snd'
}

unload_modules_recursive() {
	local revdeps="$(lsmod | sed -n -e "s/,/ /g" -e "s/^$1 *[0-9]* *[0-9]* \(.*\)/\1/p")"

	for module in ${revdeps} ; do
		unload_modules_recursive "${module}"
	done

	vebegin "Unloading: $1"
	rmmod --wait "$1"
	veend $?
}

unload_modules_26() {
	# First of all, remove the snd module and all the modules depending
	# on it, this should remove already most of ALSA modules.
	lsmod | grep -q "^snd[[:space:]]" && unload_modules_recursive snd

	# Then find the remaining ones, and handle them too.
	for module in $(lsmod | sed -n -e 's/^\(snd[^ ]*\) .*/\1/p'); do
		unload_modules_recursive "${module}"
	done

	lsmod | grep -vq "^snd"
}

terminate() {
	#
	# Kill processes holding open sound devices
	#
	# DEVS=`find /dev/ -follow -type c -maxdepth 1 -print 2>/dev/null | xargs ls -dils | grep "1*1[46]," | cut -d: -f2 | cut -d" " -f2; echo /proc/asound/dev/*`
	local ossdevs="/dev/admmidi* /dev/adsp* /dev/amidi* /dev/audio* /dev/dmfm* \
			/dev/dmmidi* /dev/dsp* /dev/dspW* /dev/midi0* /dev/mixer* /dev/music \
			/dev/patmgr* /dev/sequencer* /dev/sndstat"
	local alsadevs="/proc/asound/dev/* /dev/sound/* /dev/snd/*"
	fuser -k ${ossdevs} ${alsadevs} >/dev/null 2>/dev/null

	# remove all sequencer connections if any
	[ -f /proc/asound/seq/clients ] && type aconnect >/dev/null 2>/dev/null && aconnect --removeall
	after bootmisc modules isapnp coldplug hotplug
}

restore() {
	ebegin "Restoring Mixer Levels"

	checkpath -q -d -m 0700 -o root:root ${alsahomedir} || return 1

	if [ ! -r "${alsastatedir}/asound.state" ] ; then
		ewarn "No mixer config in ${alsastatedir}/asound.state, you have to unmute your card!"
		eend 0
@@ -148,7 +32,7 @@ restore() {
		[ -e /dev/snd/controlC${cardnum} ] || sleep 2
		[ -e /dev/snd/controlC${cardnum} ] || sleep 2
		[ -e /dev/snd/controlC${cardnum} ] || sleep 2
		alsactl -f "${alsastatedir}/asound.state" restore ${cardnum} \
		alsactl -E HOME="${alsahomedir}" -I -f "${alsastatedir}/asound.state" restore ${cardnum} \
			|| ewarn "Errors while restoring defaults, ignoring"
	done

@@ -158,7 +42,7 @@ restore() {
		local procfile=${ossfile##${alsastatedir}/oss}
		procfile="$(echo "${procfile}" | sed -e 's,_,/,g')"
		if [ -e /proc/asound/"${procfile}"/oss ] ; then
		    cat "${ossfile}" > /proc/asound/"${procfile}"/oss 
		    cat "${ossfile}" > /proc/asound/"${procfile}"/oss
		fi
	done

@@ -168,8 +52,10 @@ restore() {
save() {
	ebegin "Storing ALSA Mixer Levels"

	checkpath -q -d -m 0700 -o root:root ${alsahomedir} || return 1

	mkdir -p "${alsastatedir}"
	if ! alsactl -f "${alsastatedir}/asound.state" store; then
	if ! alsactl -E HOME="${alsahomedir}" -f "${alsastatedir}/asound.state" store; then
		eerror "Error saving levels."
		eend 1
		return 1
@@ -187,19 +73,7 @@ save() {
}

start() {
	if [ -f /proc/modules ] && [ "${LOAD_ON_START}" = "yes" ]; then
		ebegin "Loading ALSA modules"
		eindent
		load_modules
		eoutdent
		eend $? || return 1
	fi

	if [ ! -d /proc/asound ]; then
		eerror "ALSA failed to load."
		eend 1
		return 1
	elif [ "${RESTORE_ON_START}" = "yes" ]; then
	if [ "${RESTORE_ON_START}" = "yes" ]; then
		restore
	fi

@@ -207,12 +81,8 @@ start() {
}

stop() {
	if [ ! -d /proc/asound ] ; then
		eerror "ALSA is not loaded"
		return 0
	if [ "${SAVE_ON_STOP}" = "yes" ]; then
		save
	fi

	[ "${SAVE_ON_STOP}" = "yes" ] && save

	return 0
}
-- 
2.5.0



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