63 lines
1.9 KiB
Plaintext
63 lines
1.9 KiB
Plaintext
#!/sbin/runscript
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# Copyright 2007 Roy Marples
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# All rights reserved
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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extra_commands="restore"
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depend() {
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need localmount
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}
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restore() {
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local mixer= retval=0
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ebegin "Restoring mixer settings"
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eindent
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for mixer in /dev/mixer*; do
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if [ -r "/var/db/${mixer#/dev/}-state" ]; then
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vebegin "${mixer}"
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mixer -f "${mixer}" $(cat "/var/db/${mixer#/dev/}-state") >/dev/null
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veend $?
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: $((retval += $?))
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fi
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done
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}
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start() {
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restore
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}
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stop() {
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local mixer= retval=0
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ebegin "Saving mixer settings"
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eindent
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for mixer in /dev/mixer*; do
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vebegin "${mixer}"
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mixer -f "${mixer}" -s >/var/db/"${mixer#/dev/}"-state
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veend $?
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: $((retval += $?))
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done
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eoutdent
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eend ${retval}
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}
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