1#!/bin/sh 2# 3# Copyright (c) 1999 Mitsuru IWASAKI 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# 28 29# sample run command file for APM Suspend Event 30 31if [ $# -ne 2 ]; then 32 echo "Usage: $0 [apm|acpi] [standby,suspend|1-4]" 33 exit 1 34fi 35 36subsystem=$1 37state=$2 38 39if [ -r /var/run/rc.suspend.pid ]; then 40 exit 1 41fi 42 43echo $$ 2> /dev/null > /var/run/rc.suspend.pid 44 45# If a device driver has problems suspending, try unloading it before 46# suspend and reloading it on resume. Example: 47# kldunload usb 48 49. /etc/rc.subr 50 51load_rc_config 52 53rcorder_opts="-k suspend" 54 55case ${local_startup} in 56[Nn][Oo] | '') ;; 57*) find_local_scripts_new ;; 58esac 59 60files=`rcorder ${rcorder_opts} /etc/rc.d/* ${local_rc} 2>/dev/null` 61 62for _rc_elem in $files; do 63 debug "run_rc_script $_rc_elem suspend" 64 run_rc_script $_rc_elem suspend 65done 66 67/usr/bin/logger -t $subsystem suspend at `/bin/date +'%Y%m%d %H:%M:%S'` 68/bin/sync && /bin/sync && /bin/sync 69/bin/sleep 3 70 71/bin/rm -f /var/run/rc.suspend.pid 72if [ $subsystem = "apm" ]; then 73 /usr/sbin/zzz 74else 75 # Notify the kernel to continue the suspend process 76 /usr/sbin/acpiconf -k 0 77fi 78 79exit 0 80