#!/bin/bash
# -----------------------------------------------------------------------------
# $Id: pwrctl-local,v 1.1 2004/03/16 04:50:41 warpzero Exp $
#
# This script is invoked by pwrctl to configure the system for a
# given power level. The desired level is indicated by the first
# argument, which can have the following values:
#
# minimum = minimum power
# medium  = medium power 
# maximum = full power  
# sleep   = prepare for sleep
# wakeup  = system woke up after a sleep
# warning = low battery condition detected, issue a warning to users
#
# the second argument gives the current power source, and can take the
# following values:
#
# ac
# battery
#
#
# This script can be invoked by pwrctl when it is named /etc/power/pwrctl-local 
# and is executable. Pwrctl is called by pmud on a power event. If this 
# script returns the value 1, then pwrctl will skip it's main body
#
# Example usage: use ifdown -a on sleep (and ifup -a on wakeup) to
# automagically renew DHCP leases. Similar use of iwconfig down/up might be
# required for Wavelan users with older versions of the kernel.
#
# -----------------------------------------------------------------------------
# $Log: pwrctl-local,v $
# Revision 1.1  2004/03/16 04:50:41  warpzero
# app-laptop moves for ppc
#
# Revision 1.1  2002/04/27 10:34:28  pvdabeel
# PPC sys-apps merge
#
# Revision 1.1  2002/04/14 03:41:31  kain
# Initial import of PMUD for gentoo-ppc
#
# Revision 1.1.1.1  2001/12/07 11:31:48  sleemburg
# Initial CVS import of the unreleased pmud-0.8 to apmud (new project name
# because of a name clash at sourceforge.net).
#
# Revision 1.2  2000/03/25 21:26:37  stephan
# pmud-0.5 changes
#
# Revision 1.1  2000/03/09 13:02:18  stephan
# Initial revision
#
# -----------------------------------------------------------------------------
logger=/usr/bin/logger

# -----------------------------------------------------------------------------
# main
# -----------------------------------------------------------------------------
case "$1" in
minimum)
	$logger -p daemon.info -t pwrctl-local "minimum power $2"
;;
medium)
	$logger -p daemon.info -t pwrctl-local "medium power $2"
;;
maximum)
	$logger -p daemon.info -t pwrctl-local "maximum power $2"
	$logger -p daemon.info -t pwrctl-local "skipping pwrctl-main"
	exit 1
;;
warning)
	/usr/bin/wall "Low battery, system going down any minute now"
;;
lid-closed)
	$logger -p daemon.info -t pwrctl-local "lid-closed $2"
;;
lid-opened)
	$logger -p daemon.info -t pwrctl-local "lid-opened $2"
;;
sleep)
	$logger -p daemon.info -t pwrctl-local "sleep $2"
;;
wakeup)
	$logger -p daemon.info -t pwrctl-local "sleep $2"
;;
*)
	$logger -p daemon.error -t pwrctl-local "invalid arg $1 $2"
	exit 2
;;
esac

exit 0