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#!/bin/sh
set -e
# if [ "$1" = remove ] && grep -q "#-- smtp-refuser begin" /etc/hosts.allow; then
# TMPFILE=`tempfile`
# sed -e '/#-- smtp-refuser begin/,/#-- smtp-refuser end/d' < /etc/hosts.allow > $TMPFILE
# mv $TMPFILE /etc/hosts.allow
# fi
# I consider the above a bit dangerous; administrator may have edited
# /etc/hosts.allow and inserted other, non-smtp-refuser rules in
# that range. So we let the admin know to do it with an editor:
if grep -q -i 'smtp-refuser' /etc/hosts.allow; then
echo "WARNING: Your /etc/hosts.allow appears to still contain" ;
echo "some smtp-refuser rules." ;
echo ;
echo "Please edit /etc/hosts.allow and remove the rules that pass" ;
echo "connections to the (no-longer existent) smtp-refuser." ;
echo ;
echo "Press a key to continue..." ;
read REPLY
fi
if [ "$1" = purge ]; then
rm -f /etc/smtp-refuser.conf
fi
#DEBHELPER#
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