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 you have troubles on suspending with PC-CARD modem, try this. 47# See also contrib/pccardq.c (Only for PAO users). 48# pccardq | awk -F '~' '$5 == "filled" && $4 ~ /uart/ \ 49# { printf("pccardc power %d 0", $1); }' | sh 50 51# If a device driver has problems suspending, try unloading it before 52# suspend and reloading it on resume. Example: 53# kldunload usb 54 55/usr/bin/logger -t $subsystem suspend at `/bin/date +'%Y%m%d %H:%M:%S'` 56/bin/sync && /bin/sync && /bin/sync 57/bin/sleep 3 58 59/bin/rm -f /var/run/rc.suspend.pid 60if [ $subsystem = "apm" ]; then 61 /usr/sbin/zzz 62else 63 # Notify the kernel to continue the suspend process 64 /usr/sbin/acpiconf -k 0 65fi 66 67exit 0 68