| 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: src/etc/rc.suspend,v 1.6 2004/01/21 03:03:40 njl Exp $ |
| 28 | # $DragonFly: src/etc/rc.suspend,v 1.4 2007/12/27 20:00:51 matthias Exp $ |
| 29 | # |
| 30 | |
| 31 | # sample run command file for APM Suspend Event |
| 32 | |
| 33 | if [ $# -ne 2 ]; then |
| 34 | echo "Usage: $0 [apm|acpi] [standby,suspend|1-5]" |
| 35 | exit 1 |
| 36 | fi |
| 37 | |
| 38 | subsystem=$1 |
| 39 | state=$2 |
| 40 | |
| 41 | if [ -r /var/run/rc.suspend.pid ]; then |
| 42 | exit 1 |
| 43 | fi |
| 44 | |
| 45 | echo $$ 2> /dev/null > /var/run/rc.suspend.pid |
| 46 | |
| 47 | # If you have troubles on suspending with PC-CARD modem, try this. |
| 48 | # See also contrib/pccardq.c (Only for PAO users). |
| 49 | # pccardq | awk -F '~' '$5 == "filled" && $4 ~ /sio/ \ |
| 50 | # { printf("pccardc power %d 0", $1); }' | sh |
| 51 | |
| 52 | # If a device driver has problems suspending, try unloading it before |
| 53 | # suspend and reloading it on resume. Example: |
| 54 | # kldunload usb |
| 55 | |
| 56 | logger -t $subsystem suspend at `date +'%Y%m%d %H:%M:%S'` |
| 57 | sync && sync && sync |
| 58 | [ $subsystem = "apm" ] && sleep 3 |
| 59 | |
| 60 | rm -f /var/run/rc.suspend.pid |
| 61 | [ $subsystem = "apm" ] && zzz |
| 62 | |
| 63 | exit 0 |