mail/cyrus-imapd2/pkg-deinstall


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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
}

case $2 in
    DEINSTALL)
        cd ${PKG_PREFIX}
        cyrus_conf
        checkfile ${PKG_PREIFX}/etc/imapd.conf
        ;;
    POST-DEINSTALL)
        ;;

esac