80 lines
2.4 KiB
Plaintext
Executable File
80 lines
2.4 KiB
Plaintext
Executable File
#!/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="save"
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description="Sets the local clock to UTC or Local Time."
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description_save="Saves the current time in the BIOS."
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clock=${clock:-${CLOCK:-UTC}}
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if [ "${clock}" = "UTC" ]; then
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utc="UTC"
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else
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utc="Local Time"
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fi
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depend() {
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# BSD adjkerntz needs to be able to write to /etc
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if [ "${clock}" = "UTC" -a -e /etc/wall_cmos_clock ] ||
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[ "${clock}" != "UTC" -a ! -e /etc/wall_cmos_clock ]; then
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need checkroot
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fi
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}
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start() {
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ebegin "Starting the System Clock Adjuster [${utc}]"
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if [ "${clock}" != "UTC" ]; then
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echo >/etc/wall_cmos_clock
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start-stop-daemon --start --exec /sbin/adjkerntz -- -i
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else
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rm -f /etc/wall_cmos_clock
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/sbin/adjkerntz -i
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fi
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eend $?
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}
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save() {
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ebegin "Setting hardware clock using the system clock [${utc}]"
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adjkerntz -a
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eend $?
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}
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stop() {
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# Don't tweak the hardware clock on LiveCD halt.
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if yesno "${clock_systohc:-${CLOCK_SYSTOHC}}"; then
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[ -z "${CDBOOT}" ] && save
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fi
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ebegin "Stopping the System Clock Adjuster"
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if start-stop-daemon --test --quiet --stop --exec /sbin/adjkerntz; then
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start-stop-daemon --stop --exec /sbin/adjkerntz
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eend $?
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else
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eend 0
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fi
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}
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# vim: set ts=4 :
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