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# Copyright 2003-2007 Vagrant Cascadian <vagrant@freegeek.org>.
# Licensed under the terms of the GNU General Public License,
# version 2 or any later version.
checkMacAddress() {
# checks to see if the user is logged in as a student/generic account,
# and if that login matches up to the lessdisks terminal they're using.
if echo $USER | egrep "student"; then
MAC=`/usr/sbin/arp $(echo $SSH_CLIENT | awk '{print $1}') | awk '{if(NR==2){print $3}}'`
TERMINAL=`egrep $MAC /etc/lessdisks/terminals.config | awk '{print $1}'`
if [ "$TERMINAL" != "$USER" ]; then
xmessage -center -timeout 30 "You are at the wrong terminal $USER...
Try logging in as $TERMINAL, or your own account if you have one."
exit 1
fi
# TODO rsync user directory structure ??
fi
}
updateWmanagerrc() {
if [ $(which wmanagerrc-update) -a ! -e ~/.wmanagerrc ]; then
wmanagerrc-update
if [ -r /etc/sdm/windowmanagers ]; then
egrep -v ^# /etc/sdm/windowmanagers >> ~/.wmanagerrc
fi
if [ "0" != "$?" ]; then
xmessage "generating config file for $windowmanager failed, setting to defaults"
windowmanager=
fi
fi
}
updateSelectwmrc() {
if [ $(which wmanagerrc-update) -a ! -e ~/.selectwmrc ]; then
updateWmanagerrc
cp ~/.wmanagerrc ~/.selectwmrc
echo "delay:0.000000" >> ~/.selectwmrc
fi
}
chooseWindowManager() {
if [ -x /usr/bin/sdm-wm ]; then
. /usr/bin/sdm-wm
elif [ $(which wmanager) ]; then
windowmanager=wmanager
elif [ $(which selectwm) ]; then
windowmanager=selectwm
fi
case "$windowmanager" in
selectwm) updateSelectwmrc ;;
wmanager) updateWmanagerrc
windowmanager=$(wmanager) ;;
esac
}
setWindowManager() {
if [ -z "$windowmanager" ]; then
chooseWindowManager
fi
}
checkWindowManager() {
if [ ! -x $(which $windowmanager) ]; then
windowmanager=
fi
}
if [ -r /etc/sdm/Xsession.functions ]; then
. /etc/sdm/Xsession.functions
fi
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