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#!/bin/sh -e
if [ "$1" = "configure" ]; then
if [ -e /usr/share/debconf/confmodule ]; then
. /usr/share/debconf/confmodule
db_get netkit-inetd/inetd-dos-services; DISABLE_INETD_DOS="$RET"
else
DISABLE_INETD_DOS=true
fi
fi
if [ "$1" = "configure" ]; then
if [ "$DISABLE_INETD_DOS" = "true" -a -f /etc/inetd.conf ] &&
egrep -q '(^chargen|^echo|^daytime.*udp.*internal|^time.*udp.*internal)' /etc/inetd.conf
then
sed -e 's/^chargen.*stream.*tcp.*nowait.*root.*internal/#&/' \
-e 's/^chargen.*dgram.*udp.*wait.*root.*internal/#&/' \
-e 's/^echo.*stream.*tcp.*nowait.*root.*internal/#&/' \
-e 's/^echo.*dgram.*udp.*wait.*root.*internal/#&/' \
-e 's/^daytime.*dgram.*udp.*wait.*root.*internal/#&/' \
-e 's/^time.*dgram.*udp.*wait.*root.*internal/#&/' \
/etc/inetd.conf >/etc/inetd.tmp
cp -a /etc/inetd.conf /etc/inetd.conf.dpkg-old
# if sed was successful: size of inetd.tmp > size of
# /etc/inetd.conf
TMPSIZE=`cat /etc/inetd.tmp | wc -c`
OLDSIZE=`cat /etc/inetd.conf | wc -c`
if [ "$TMPSIZE" -gt "$OLDSIZE" ]; then
cp /etc/inetd.tmp /etc/inetd.conf
fi
rm -f /etc/inetd.tmp
fi
update-rc.d inetd defaults 20 >/dev/null 2>&1
if [ "$2" = "" ]; then
/etc/init.d/inetd start >&2
else
/etc/init.d/inetd restart >&2
fi
fi
##DEBHELPER##
# shouldn't be necessary? but without it the postinst just hangs on dpkg -i :(
#
# do i have to do this right at the end, or can i do it earlier, for that
# matter?
#
# i may be meant to redirect 3>&1 or something equally weird here :-/
if [ "$1" = "configure" ] && [ -e /usr/share/debconf/confmodule ]; then
db_stop
fi
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