#!/bin/sh -e
#
# Debian pre install script
#
# Install of already installed package:
#	1) Upgrade of package:
#		new-preinst upgrade old-version
#		*) new-postrm abort-upgrade old-version
#	2) package had some configuration files from a previous version installed
#		new-preinst install old-version
#		*) new-postrm abort-install old-version
#	3) Otherwise (i.e., the package was completely purged)
#		new-preinst install
#		*) new-postrm abort-install
#
set -e;

PACKAGE=sendmail-base;

if [ -L /usr/share/doc/$PACKAGE ]; then
	# /usr/share/doc/$PACKAGE was a symlink to /usr/share/doc/sendmail
	rm /usr/share/doc/$PACKAGE
fi
if [ -L /usr/share/bug/$PACKAGE ]; then
	rm /usr/share/bug/$PACKAGE
fi

if [ "$1" = "upgrade" ] && dpkg --compare-versions "$2" lt "8.14.4-2.2~"; then
	# /usr/share/doc/$PACKAGE was a symlink to /usr/share/doc/sendmail
	rm -rf /usr/share/doc/sendmail/examples
	rm -f /usr/share/doc/sendmail/Debian-specific.gz
	rm -f /usr/share/doc/sendmail/site.config.m4.gz
fi


case "$1" in
	upgrade)
		# Prevent cronjob from running during upgrade...
		if [ -f /etc/cron.d/sendmail ]; then
			echo "#preinst" > /etc/cron.d/sendmail;
			fi;

		# Move files to new home
		if [ -d /etc/mail/ssl ]; then
			mv -f /etc/mail/ssl /etc/mail/tls;
			fi;
		;;

	install|abort-upgrade)
		;;

	*)
		echo "$PACKAGE preinst called with unknown argument \`$1'" >&2;
		exit 1;
		;;
	esac;

# Automatically added by dh_installdeb
dpkg-maintscript-helper rm_conffile /etc/dhcp3/dhclient-exit-hooks.d/sendmail 8.14.4-2.2~ -- "$@"
# End automatically added section

exit 0;