#! /bin/sh
#----------------------------------------------------------------------------
# /etc/init.d/halt	- halt the system
# /etc/init.d/reboot	- reboot it
#
# Creation:     2001-08-07 fm
# Last Update:  $Id$
#
# Copyright (c) 2001-2012 the eisfair team, team(at)eisfair(dot)org
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#----------------------------------------------------------------------------

trap "" 1
pgm=`/usr/bin/basename $0`

cd /
. /etc/config.d/base
. /etc/init.d/functions

# get kernel version
case $(uname -r) in
2.6*)
    load='/sbin/modprobe'
    ;;
*)
    load='/sbin/insmod'
    ;;
esac

case "$pgm" in
    *halt)
        message='eisfair is going down for system halt NOW!'

        if [ "$POWEROFF" = "yes" ]
        then
            if ! lsmod | grep '^apm ' >/dev/null
            then
                case "$POWEROFF_SMP" in
                yes) smp=1  ;;
                *)   smp=0  ;;
                esac

                case "$POWEROFF_REALMODE" in
                yes) realmode=1  ;;
                *)   realmode=0  ;;
                esac

                ${load} apm power_off=1 smp=$smp realmode_power_off=$realmode 2>/dev/null
            fi
            command="/sbin/poweroff"
        else
            command="/sbin/halt"
        fi
        ;;
    *reboot)
        message='eisfair is going down for system reboot NOW!'
        command="/sbin/reboot"
        ;;
    *)
        echo "$0: wrong name!"
        exit 1
        ;;
esac

$command -w

boot_mesg " * Sending all processes the TERM signal ..."
/sbin/killall5 -15
sleep 3
evaluate_retval

boot_mesg " * Sending all processes the KILL signal ..."
killall5 -9
sleep 3
evaluate_retval

boot_mesg " * Turning off swap ..."
sync; sync
swapoff -a
evaluate_retval

/bin/umount -a                          # umount all (root as read/only)
/bin/mount -o remount,ro /              # be sure: remount as read/only
/bin/sync
sleep 2

echo -e '\007'

boot_mesg " * $message"
evaluate_retval
exec $command -d -f