#!/bin/sh

export PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/usr/local/bin

tmpfile=`mktemp` || exit 1

# Pre-suspend hooks (gaim, skype, ...)
/usr/local/sbin/presuspend.sh

# These always seem to cause problems in whatever sleep mode
rmmod ehci_hcd uhci_hcd

# Create a state file here and check it in /etc/acpi/powerbtn.sh so acpid
# knows that the power button press used to wake the machine shouldn't
# hibernate / shutdown / whatever
touch /var/run/S3

# Change to text mode to attempt to avoid hangs on resume with new
# radeon DRM driver
orig_vt=`fgconsole`
chvt 1

# Save video state, go to S3, restore video state
videomode=`vbetool vbemode get`
vbetool vbestate save > $tmpfile
echo mem > /sys/power/state
vbetool post
vbetool vbestate restore < $tmpfile
vbetool vbemode set $videomode
rm -f $tmpfile

# Change back from text mode
chvt $orig_vt

# Can't load them in parallel with & or nasty things happen
modprobe uhci_hcd
modprobe ehci_hcd

# madwifi sometimes stops scanning. Kick it
wpa_cli reassoc

# Post-resume hooks
/usr/local/sbin/postresume.sh