New init script works with non bash shells.

(Portage version: 2.1.2.2)

4 files changed, 327 insertions, 1 deletions

diff --git a/media-sound/alsa-utils/ChangeLog b/media-sound/alsa-utils/ChangeLog
index c42de7d72493..83a77519eae8 100644
--- a/media-sound/alsa-utils/ChangeLog
+++ b/media-sound/alsa-utils/ChangeLog
@@ -1,6 +1,12 @@
 # ChangeLog for media-sound/alsa-utils
 # Copyright 1999-2007 Gentoo Foundation; Distributed under the GPL v2
-# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/ChangeLog,v 1.196 2007/02/18 14:00:58 flameeyes Exp $
+# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/ChangeLog,v 1.197 2007/03/13 18:26:49 uberlord Exp $
+
+*alsa-utils-1.0.14_rc2-r2 (13 Mar 2007)
+
+  13 Mar 2007; Roy Marples <uberlord@gentoo.org> +files/alsasound.initd,
+  +alsa-utils-1.0.14_rc2-r2.ebuild:
+  New init script works with non bash shells.
 
   18 Feb 2007; Diego Pettenò <flameeyes@gentoo.org>
   files/alsasound-init-20070218:
diff --git a/media-sound/alsa-utils/alsa-utils-1.0.14_rc2-r2.ebuild b/media-sound/alsa-utils/alsa-utils-1.0.14_rc2-r2.ebuild
new file mode 100644
index 000000000000..8ab0144b2b77
--- /dev/null
+++ b/media-sound/alsa-utils/alsa-utils-1.0.14_rc2-r2.ebuild
@@ -0,0 +1,86 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/alsa-utils-1.0.14_rc2-r2.ebuild,v 1.1 2007/03/13 18:26:49 uberlord Exp $
+
+WANT_AUTOMAKE="latest"
+WANT_AUTOCONF="latest"
+
+inherit eutils autotools
+
+MY_P="${P/_rc/rc}"
+
+DESCRIPTION="Advanced Linux Sound Architecture Utils (alsactl, alsamixer, etc.)"
+HOMEPAGE="http://www.alsa-project.org/"
+SRC_URI="mirror://alsaproject/utils/${MY_P}.tar.bz2"
+
+LICENSE="GPL-2"
+SLOT="0.9"
+KEYWORDS="~alpha ~amd64 ~arm ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86"
+IUSE="nls midi"
+
+DEPEND=">=sys-libs/ncurses-5.1
+	dev-util/dialog
+	>=media-libs/alsa-lib-1.0.14_rc1"
+RDEPEND="${DEPEND}
+	virtual/modutils
+	sys-apps/pciutils"
+
+S="${WORKDIR}/${MY_P}"
+
+pkg_setup() {
+	if use midi && ! built_with_use --missing true media-libs/alsa-lib midi; then
+		eerror ""
+		eerror "To be able to build alsa-utils with midi support you need"
+		eerror "to have built media-libs/alsa-lib with midi USE flag."
+		die "Missing midi USE flag on media-libs/alsa-lib"
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+	cd "${S}"
+
+	epatch "${FILESDIR}/${PN}-1.0.11_rc2-nls.patch"
+	epatch "${FILESDIR}/${PN}-1.0.11_rc5-alsaconf-redirect.patch"
+	epatch "${FILESDIR}/${P}-seq.patch"
+
+	AT_M4DIR="m4" eautoreconf
+}
+
+src_compile() {
+	econf \
+		$(use_enable nls) \
+		$(use_enable midi sequencer) \
+		|| die "configure failed"
+
+	emake || die "make failed"
+}
+
+src_install() {
+	local ALSA_UTILS_DOCS="ChangeLog README TODO
+		seq/aconnect/README.aconnect
+		seq/aseqnet/README.aseqnet"
+
+	emake DESTDIR="${D}" install || die "Installation Failed"
+
+	dodoc ${ALSA_UTILS_DOCS}
+	newdoc alsamixer/README README.alsamixer
+
+	newinitd "${FILESDIR}/alsasound.initd" alsasound
+	newconfd "${FILESDIR}/alsasound.confd" alsasound
+	insinto /etc/modules.d
+	newins "${FILESDIR}/alsa-modules.conf-rc" alsa
+
+	keepdir /var/lib/alsa
+}
+
+pkg_postinst() {
+	echo
+	elog "To take advantage of the init script, and automate the process of"
+	elog "loading and unloading the ALSA sound drivers as well as"
+	elog "storing and restoring sound-card mixer levels you should"
+	elog "add alsasound to the boot runlevel. You can do this as"
+	elog "root like so:"
+	elog "	# rc-update add alsasound boot"
+	echo
+}
diff --git a/media-sound/alsa-utils/files/alsasound.initd b/media-sound/alsa-utils/files/alsasound.initd
new file mode 100644
index 000000000000..f8f13819f27c
--- /dev/null
+++ b/media-sound/alsa-utils/files/alsasound.initd
@@ -0,0 +1,231 @@
+#!/sbin/runscript
+# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/files/alsasound.initd,v 1.1 2007/03/13 18:26:49 uberlord Exp $
+# Copyright 2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+alsastatedir=/var/lib/alsa
+alsascrdir=/etc/alsa.d
+
+opts="save restore"
+
+depend() {
+	need localmount
+	after bootmmisc modules isapnp coldplug hotplug
+}
+
+load_modules() {
+	# List of drivers for each card.
+	local DRIVERS="$(modprobe -c | 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 -c | 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:\/.*\/\(.*\).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:\/.*\/\(.*\).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:\/.*\/\(.*\).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.
+	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} ${alsadevs} >/dev/null 2>/dev/null
+
+	# remove all sequencer connections if any
+	[ -f /proc/asound/seq/clients ] && type aconnect >/dev/null 2>/dev/null && aconnect --removeall
+}
+
+restore() {
+	ebegin "Restoring Mixer Levels"
+
+	if [ ! -r "${alsastatedir}/asound.state" ] ; then
+		ewarn "No mixer config in ${alsastatedir}/asound.state, you have to unmute your card!"
+		eend 0
+		return 0
+	fi
+
+	local cards="$(sed -n -e 's/ *\([[:digit:]]*\) .*/\1/p' /proc/asound/cards)"
+	local CARDNUM
+	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${cardnum} ] || sleep 2
+		alsactl -f "${alsastatedir}/asound.state" restore ${cardnum} \
+			|| ewarn "Errors while restoring defaults, ignoring"
+	done
+
+	for ossfile in "${alsastatedir}"/oss/card*_pcm* ; do
+		# We use cat because I'm not sure if cp works properly on /proc
+		local procfile=${ossfile##${alsastatedir}/oss}
+		procfile="$(echo "${procfile}" | sed -e 's,_,/,g')"
+		if [ -e /proc/asound/"${procfile}"/oss ] ; then
+		    cat "${ossfile}" > /proc/asound/"${procfile}"/oss 
+		fi
+	done
+
+	eend 0
+}
+
+save() {
+	ebegin "Storing ALSA Mixer Levels"
+
+	mkdir -p "${alsastatedir}"
+	if ! alsactl -f "${alsastatedir}/asound.state" store; then
+		eerror "Error saving levels."
+		eend 1
+		return 1
+	fi
+
+	for ossfile in /proc/asound/card*/pcm*/oss; do
+		local device=${ossfile##/proc/asound/} ; device=${device%%/oss}
+		device="$(echo "${device}" | sed -e 's,/,_,g')"
+		mkdir -p "${alsastatedir}/oss/"
+		cp "${ossfile}" "${alsastatedir}/oss/${device}"
+	done
+
+	eend 0
+}
+
+start() {
+	if [ -f /proc/modules ] ; then
+		ebegin "Loading ALSA modules"
+		eindent
+		load_modules
+		eoutdent
+		eend $? || return 1
+	fi
+
+	if [ ! -d /proc/asound ]; then
+		eerror "ALSA failed to load."
+		eend 1
+		return 1
+	fi
+
+	[ "${RESTORE_ON_START}" = "yes" ] && restore
+
+	return 0
+}
+
+stop() {
+	if [ ! -d /proc/asound ] ; then
+		eerror "ALSA is not loaded"
+		return 0
+	fi
+
+	[ "${SAVE_ON_STOP}" = "yes" ] && save
+
+	ebegin "Killing processes using ALSA"
+	terminate
+	eend 0
+
+	if [ -f /proc/modules ]; then
+		local ver="24"
+		rmmod --version | grep -q module-init-tools && ver="26"
+
+		ebegin "Unloading ALSA modules"
+		eindent
+		unload_modules_${ver}
+		eend $?
+		eoutdent
+	fi
+
+	return 0
+}
diff --git a/media-sound/alsa-utils/files/digest-alsa-utils-1.0.14_rc2-r2 b/media-sound/alsa-utils/files/digest-alsa-utils-1.0.14_rc2-r2
new file mode 100644
index 000000000000..8db4c3f3529e
--- /dev/null
+++ b/media-sound/alsa-utils/files/digest-alsa-utils-1.0.14_rc2-r2
@@ -0,0 +1,3 @@
+MD5 7e9f132b34b7773d2a29b0ff14719a49 alsa-utils-1.0.14rc2.tar.bz2 981123
+RMD160 9975bc5c71df585ad1818647a1abb2be68910403 alsa-utils-1.0.14rc2.tar.bz2 981123
+SHA256 306bd7c4436c1c56a0a499317e23b5b58aea3718df17c138ab0df56fd9bf3e0c alsa-utils-1.0.14rc2.tar.bz2 981123