PREIN
/bin/sh
/usr/share/rpm-helper/add-user gdm-220 $1 gdm /var/lib/gdm /bin/false
/usr/share/rpm-helper/add-group gdm-220 $1 xgrp gdm
PREUN
/bin/sh
if [ "$1" = "0" ]; then
rm -f /usr/share/gdm/themes/mdk > /dev/null
fi
POSTIN
/bin/sh
#needed to update old gdm without removing new theme
#is removed by triggerpostun
if [ "$1" = "2" -a ! -L /usr/share/gdm/themes/mdk ]; then
mv /usr/share/gdm/themes/mdk /usr/share/gdm/themes/mdk.to_remove
else
if [ ! -L /usr/share/gdm/themes/mdk ]; then
ln -s -f ../../mdk/dm /usr/share/gdm/themes/mdk
fi
fi
if [ -f //etc/X11/xdm/Xsession -a ! -x //etc/X11/xdm/Xsession ]; then
chmod +x //etc/X11/xdm/Xsession
fi
if [ -x /usr/sbin/chksession ]; then /usr/sbin/chksession -g || true; fi
/usr/sbin/gdm-safe-restart >/dev/null 2>&1 || :
POSTUN
/bin/sh
/usr/share/rpm-helper/del-user gdm-220 $1 gdm
/usr/share/rpm-helper/del-group gdm-220 $1 xgrp
Triggers
gdm <
2.8.0.0-2mdk
/bin/sh
if [ -d /usr/share/gdm/themes/mdk.to_remove ]; then
rm -fr /usr/share/gdm/themes/mdk.to_remove
ln -s -f ../../mdk/dm /usr/share/gdm/themes/mdk
fi
#replace changed paths in gdm.conf
sed -i -e "s^/usr/bin/\(gdm[^ \t]\+\)^/usr/lib/\1^g" /etc/X11/gdm/gdm.conf