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#!/bin/sh
#
# $FreeBSD$
#
# Created by: hetzels@westbend.net
#set -vx
PKG_BATCH=${BATCH:=NO}
PKG_PREFIX=${PKG_PREFIX:=/usr/local}
checkfile() {
diff -bBqw $1 $1.dist >/dev/null 2>&1
case $? in
0) # config file exists, but is the same
rm $1
;;
1) # config file exists and differs
;;
*) # no config file exists
;;
esac
}
# Uninstall timseived's Cyrus.conf file.
cyrus_conf() {
if [ -f ${PKG_PREFIX}/lib/sasl/Cyrus.conf ]; then
echo "pwcheck_method: pwcheck" > ${PKG_PREFIX}/lib/sasl/Cyrus.conf.tmp
if cmp -s ${PKG_PREFIX}/lib/sasl/Cyrus.conf ${PKG_PREFIX}/lib/sasl/Cyrus.conf.tmp; then
rm -f ${PKG_PREFIX}/lib/sasl/Cyrus.conf
fi
rm -f ${PKG_PREFIX}/lib/sasl/Cyrus.conf.tmp
fi
}
#
# Modify the 'cyrus' user created from the cyrus-sasl port
#
modify_cyrus_user() {
USER=cyrus
PW=/usr/sbin/pw
if [ -x /sbin/nologin ]; then
shell=/sbin/nologin
else
shell=/nonexistent
fi
uhome=/nonexistent
if ! ${PW} mod user ${USER} -d "${uhome}" -s "${shell}" \ ; then
e=$?
echo "*** Failed to update user \`${USER}'."
exit ${e}
fi
echo "*** Updated user \`${USER}'."
}
case $2 in
DEINSTALL)
cd ${PKG_PREFIX}
cyrus_conf
checkfile ${PKG_PREFIX}/etc/imapd.conf
;;
POST-DEINSTALL)
modify_cyrus_user
;;
esac
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