#!/bin/sh
#
# acpid		Starts the acpi daemon
#
# chkconfig:	345 44 56
# description:	Listen and dispatch ACPI events from the kernel
# processname:	acpid
#
# pidfile:	/var/run/acpid.pid

# Source function library.
. /etc/rc.d/init.d/functions

# Initial values (just in case):
LAPTOP_MODULES=""
VARIOUS_MODULES=""
ASUS_LAPTOP=""
TOSHIBA_LAPTOP=""

# Configuration file.
. /etc/sysconfig/acpid

# Start daemons.
start() {
	if [ ! -f /var/lock/subsys/acpid ]; then
		if [ ! -d /proc/acpi/button ]; then
			modprobe -s ospm_button
			modprobe -s button
		fi
		if [ "$(kernelverser)" -lt "002006" ] && is_yes "$MODPROBE_OSPM_SYSTEM"; then
			modprobe -s ospm_system
		fi
		# Load additional modules:
		if [ -n "$LAPTOP_MODULES" ]; then
			for i in $LAPTOP_MODULES; do
				modprobe -s $i
			done
		fi
		if [ -n "$VARIOUS_MODULES" ]; then
			for i in $VARIOUS_MODULES; do
				modprobe -s $i
			done
		fi
		# Determine if it's ASUS or TOSHIBA laptop
		if is_yes "$ASUS_LAPTOP"; then
			modprobe -s asus_acpi
		elif is_yes "$TOSHIBA_LAPTOP"; then
			modprobe -s toshiba_acpi
		elif is_yes "$IBM_LAPTOP"; then
			modprobe -s ibm_acpi
		fi
		# starting:
		msg_starting acpid $PROGRAM_ARGS
		daemon acpid
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/acpid
	else
		msg_already_running acpid
	fi
}

# Stop daemons.
stop() {
	if [ -f /var/lock/subsys/acpid ]; then
		msg_stopping acpid
		killproc acpid
		rm -f /var/lock/subsys/acpid >/dev/null 2>&1
	else
		msg_not_running acpid
	fi
}

RETVAL=0
# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
  	stop
	;;
  restart)
	stop
	start
	;;
  reload|force-reload)
	if [ -f /var/lock/subsys/acpid ]; then
		msg_reloading acpid
		killproc acpid -HUP
		RETVAL=$?
	else
		msg_not_running acpid
		exit 7
	fi
	;;
  status)
	status acpid
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL