#!/bin/sh

# if launched through a lid event and lid is open, do nothing
echo "$1" | grep "button/lid" && grep -q open /proc/acpi/button/lid/LID/state && exit 0

# remove USB 1.1 driver
/sbin/rmmod uhci_hcd
 
# sync filesystem and clock
sync
/sbin/hwclock --systohc

# switch to console
FGCONSOLE=`fgconsole`
chvt 6
#/usr/sbin/radeontool light off

# go to hibernation
/usr/sbin/hibernate -f

# readjust the clock (it might be off a bit after suspend)
/sbin/hwclock --adjust
/sbin/hwclock --hctosys

# reload USB 1.1 driver
/sbin/modprobe uhci_hcd

# turn on the backlight and switch back to X
#radeontool light on
chvt $FGCONSOLE