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#!/bin/sh -e
# Debian Postfix prerm
# LaMont Jones <lamont@debian.org>
case "$1" in
upgrade)
new=$2 # get new version
[ -x /usr/sbin/invoke-rc.d ] && \
INIT="invoke-rc.d postfix" || \
INIT="/etc/init.d/postfix"
${INIT} stop
if dpkg --compare-versions $new lt 0.0.20020113.SNAPSHOT-1; then
# Need to handle some changes in services.
MASTER=/etc/postfix/master.cf
if grep -qE '^cleanup[[:space:]]+unix[[:space:]]+n' ${MASTER}; then
echo "in master.cf:"
echo " forcing pickup=privileged, cleanup=private, flush=private"
sed 's/^\(cleanup[[:space:]]*unix[[:space:]]*\)n/\1-/
s/^\(flush[[:space:]]*unix[[:space:]]*\)n/\1-/
s/^\(pickup[[:space:]]*fifo[[:space:]]*.[[:space:]]*\)-/\1n/
' ${MASTER} > ${MASTER}.$$
mv ${MASTER}.$$ ${MASTER}
fi
fi
;;
deconfigure)
;;
remove)
[ -x /usr/sbin/invoke-rc.d ] && \
INIT="invoke-rc.d postfix" || \
INIT="/etc/init.d/postfix"
${INIT} stop
rm -rf /var/spool/postfix/lib
rm -rf /var/spool/postfix/etc
;;
failed-upgrade)
;;
*)
echo "prerm called with unknown argument \`$1'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0
|
