openrc/init.d/mixer.in

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#!@SBINDIR@/runscript
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# Copyright (c) 2007-2008 Roy Marples <roy@marples.name>
# Released under the 2-clause BSD license.
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extra_commands="restore"
depend()
{
need localmount
keyword -jail -prefix
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}
restore()
{
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local mixer= retval=0
ebegin "Restoring mixer settings"
eindent
for mixer in /dev/mixer*; do
if [ -r "/var/db/${mixer#/dev/}-state" ]; then
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vebegin "$mixer"
mixer -f "$mixer" \
$(cat "/var/db/${mixer#/dev/}-state") >/dev/null
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veend $?
: $(( retval += $? ))
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fi
done
}
start()
{
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restore
}
stop()
{
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local mixer= retval=0
ebegin "Saving mixer settings"
eindent
for mixer in /dev/mixer*; do
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vebegin "$mixer"
mixer -f "$mixer" -s >/var/db/"${mixer#/dev/}"-state
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veend $?
: $(( retval += $? ))
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done
eoutdent
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eend $retval
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}