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# $FreeBSD$ 28# 29 30# sample run command file for APM Suspend Event 31 32if [ $# -ne 2 ]; then 33 echo "Usage: $0 [apm|acpi] [standby,suspend|1-4]" 34 exit 1 35fi 36 37subsystem=$1 38state=$2 39 40if [ -r /var/run/rc.suspend.pid ]; then 41 exit 1 42fi 43 44echo $$ 2> /dev/null > /var/run/rc.suspend.pid 45 46# If a device driver has problems suspending, try unloading it before 47# suspend and reloading it on resume. Example: 48# kldunload usb 49 50. /etc/rc.subr 51 52load_rc_config 53 54rcorder_opts="-k suspend" 55 56case ${local_startup} in 57[Nn][Oo] | '') ;; 58*) find_local_scripts_new ;; 59esac 60 61files=`rcorder ${rcorder_opts} /etc/rc.d/* ${local_rc} 2>/dev/null` 62 63for _rc_elem in $files; do 64 debug "run_rc_script $_rc_elem suspend" 65 run_rc_script $_rc_elem suspend 66done 67 68/usr/bin/logger -t $subsystem suspend at `/bin/date +'%Y%m%d %H:%M:%S'` 69/bin/sync && /bin/sync && /bin/sync 70/bin/sleep 3 71 72/bin/rm -f /var/run/rc.suspend.pid 73if [ $subsystem = "apm" ]; then 74 /usr/sbin/zzz 75else 76 # Notify the kernel to continue the suspend process 77 /usr/sbin/acpiconf -k 0 78fi 79 80exit 0 81