void-packages/srcpkgs/acpid/files/handler.sh

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#!/bin/sh
# Default acpi script that takes an entry for all actions
# NOTE: This is a 2.6-centric script. If you use 2.4.x, you'll have to
# modify it to not use /sys
minspeed=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq`
maxspeed=`cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq`
setspeed="/sys/devices/system/cpu/cpu0/cpufreq/scaling_setspeed"
set $*
PID=$(pgrep dbus-launch)
USER=$(ps -o user --no-headers $PID)
USERHOME=$(getent passwd $USER | cut -d: -f6)
export XAUTHORITY="$USERHOME/.Xauthority"
for x in /tmp/.X11-unix/*; do
displaynum=`echo $x | sed s#/tmp/.X11-unix/X##`
if [ x"$XAUTHORITY" != x"" ]; then
export DISPLAY=":$displaynum"
fi
done
case "$1" in
button/power)
#echo "PowerButton pressed!">/dev/tty5
case "$2" in
PBTN|PWRF)
logger "PowerButton pressed: $2, shutting down..."
shutdown -P now
;;
*) logger "ACPI action undefined: $2" ;;
esac
;;
button/sleep)
case "$2" in
SBTN|SLPB)
# suspend-to-ram
logger "Sleep Button pressed: $2, suspending..."
zzz
;;
*) logger "ACPI action undefined: $2" ;;
esac
;;
ac_adapter)
case "$2" in
AC|ACAD|ADP0)
case "$4" in
00000000)
echo -n $minspeed >$setspeed
#/etc/laptop-mode/laptop-mode start
;;
00000001)
echo -n $maxspeed >$setspeed
#/etc/laptop-mode/laptop-mode stop
;;
esac
;;
*) logger "ACPI action undefined: $2" ;;
esac
;;
battery)
case "$2" in
BAT0)
case "$4" in
00000000) #echo "offline" >/dev/tty5
;;
00000001) #echo "online" >/dev/tty5
;;
esac
;;
CPU0)
;;
*) logger "ACPI action undefined: $2" ;;
esac
;;
button/lid)
case "$3" in
close)
# suspend-to-ram
logger "LID closed, suspending..."
zzz
;;
open) logger "LID opened" ;;
*) logger "ACPI action undefined (LID): $2";;
esac
;;
*)
logger "ACPI group/action undefined: $1 / $2"
;;
esac