PREIN

/bin/sh

# ignore errors, as we can't disambiguate between gdm already existed
# and couldn't create account with the current adduser.
(/usr/sbin/useradd -u 42 -r gdm > /dev/null 2>&1 ; exit 0)

POSTIN

/bin/sh

if [ -f /etc/X11/xdm/Xsession -a ! -x /etc/X11/xdm/Xsession ]; then
	chmod +x /etc/X11/xdm/Xsession
fi
/sbin/ldconfig

POSTUN

/bin/sh

/sbin/ldconfig