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Diffstat (limited to 'testing/alsa-utils/alsa.initd')
-rw-r--r-- | testing/alsa-utils/alsa.initd | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/testing/alsa-utils/alsa.initd b/testing/alsa-utils/alsa.initd deleted file mode 100644 index c11861896f..0000000000 --- a/testing/alsa-utils/alsa.initd +++ /dev/null @@ -1,218 +0,0 @@ -#!/sbin/runscript -# $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 -# 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 bootmisc modules isapnp coldplug hotplug hwdrivers -} - -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:.*\/\([[:alnum:]_-]\+\).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} ${alsadevs} >/dev/null 2>/dev/null - - # remove all sequencer connections if any - [ -f /proc/asound/seq/clients ] && type aconnect >/dev/null 2>/dev/null && aconnect --removeall -} - -restore() { - ebegin "Restoring Mixer Levels" - - if [ ! -r "${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 - [ -e "${ossfile}" ] || continue - # We use cat because I'm not sure if cp works properly on /proc - local procfile=${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 - [ -e "${ossfile}" ] || continue - local device=${ossfile##/proc/asound/} ; device=${device%%/oss} - device="$(echo "${device}" | sed -e 's,/,_,g')" - mkdir -p "${alsastatedir}/oss/" - cp "${ossfile}" "${alsastatedir}/oss/${device}" - done - - eend 0 -} - -start() { - if [ -f /proc/modules ] && [ "${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 - restore - fi - - return 0 -} - -stop() { - if [ ! -d /proc/asound ] ; then - eerror "ALSA is not loaded" - return 0 - fi - - [ "${SAVE_ON_STOP}" = "yes" ] && save - - return 0 -} |