[gentoo-commits] gentoo-x86 commit in media-sound/alsa-utils/files: alsasound.initd-r6

[Samuli Suominen (ssuominen)]

ssuominen    14/06/23 21:34:42

  Added:                alsasound.initd-r6
  Log:
  Version bump wrt #513670 by "PG". Don't save pulseaudio state files to 
filesystem root directory / wrt #438844 by Alexander Tsoy.
  
  (Portage version: 2.2.10/cvs/Linux x86_64, signed Manifest commit with key 
4868F14D)

Revision  Changes    Path
1.1                  media-sound/alsa-utils/files/alsasound.initd-r6

file : 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-sound/alsa-utils/files/alsasound.initd-r6?rev=1.1&view=markup
plain: 
http://sources.gentoo.org/viewvc.cgi/gentoo-x86/media-sound/alsa-utils/files/alsasound.initd-r6?rev=1.1&content-type=text/plain

Index: alsasound.initd-r6
===================================================================
#!/sbin/runscript
# $Header: 
/var/cvsroot/gentoo-x86/media-sound/alsa-utils/files/alsasound.initd-r6,v 1.1 
2014/06/23 21:34:42 ssuominen Exp $
# 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
}

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
                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${cardnum} ] || sleep 2
                alsactl -E HOME="${alsahomedir}" -I -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"

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

        mkdir -p "${alsastatedir}"
        if ! alsactl -E HOME="${alsahomedir}" -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 [ "${RESTORE_ON_START}" = "yes" ]; then
                restore
        fi

        return 0
}

stop() {
        if [ "${SAVE_ON_STOP}" = "yes" ]; then
                save
        fi
        return 0
}