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#!/bin/ash
# copyright 2004 vagrant@freegeek.org, distributed under the terms of the
# GNU General Public License version 2 or any later version.
. /etc/lessdisks/server.config
. /etc/lessdisks/x.config
# TODO use xf86config variable from config file
# FIXME support using XFree86 v4 module as xserver
if [ -z "$lessdisks_path" ]; then
echo "lessdisks_path not found- is /etc/lessdisks/server.config present?"
exit 20
fi
if [ -z "$rw" ]; then
rw="/var/state/lessdisks"
fi
if [ -L "$rw/etc/X" ]; then
xserver="$(readlink $rw/etc/X)"
else
echo "no X link... how you gonna start X?"
exit 30
fi
if [ ! -x "$xserver" ]; then
echo "xserver not present"
exit 35
fi
if [ "$(basename $xserver)" = "XFree86" ] && [ -e "$rw/etc/XF86Config-4" ]; then
xf86config="$rw/etc/XF86Config-4"
elif [ -e "$rw/etc/XF86Config" ]; then
xf86config="$rw/etc/XF86Config"
else
echo "WARNING: no XF86Config file found"
fi
if [ -n "$xf86config" ]; then
# add value to configuration file
# FIXME replace x_config_file if already present, rather than simply appending
echo "x_config_file=$(basename $xf86config)" >> $rw/etc/config
xf86config="-xf86config $xf86config"
fi
if [ -n "$xserver" ]; then
# FIXME replace xserver if already present, rather than simply appending
echo "xserver=$xserver" >> $rw/etc/config
fi
# load kernel modules when needed
x_drivers=$(grep Driver $xf86config | awk '{print $2}' | tr "\"" " ")
for drv in $x_drivers; do
case $drv in
# FIXME: other modules/drivers to load?
i810) modprobe agpgart ;;
esac
done
exec $xserver $xf86config $@
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