#!/bin/sh # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License, Version 1.0 only # (the "License"). You may not use this file except in compliance # with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # #ident "%Z%%M% %I% %E% SMI" # # Copyright (c) 2000 by Sun Microsystems, Inc. # # CLEANUP_FILE=/tmp/CLEANUP # # Sendmail 8.9 used the file names sendmail.cw and sendmail.ct, whereas 8.10 # uses local-host-names and trusted-users respectively (all in /etc/mail). # So first check if the file exists by the new name; if so, do nothing. # Then check the old name; if that exists, hard-link the old name and the # new name. If neither name exists, just install the default version. # handle() { if [ `basename $2` = $4 ] ; then OLDFILE="`dirname $2`/$3" if [ -f $2 ]; then return elif [ -f $OLDFILE ]; then ln $OLDFILE $2 echo "EXISTING_FILE_RENAMED: $OLDFILE $2" \ >> $CLEANUP_FILE else cp -p $1 $2 fi fi } while read src dest do if [ ! -f $dest ] ; then handle $src $dest "sendmail.cw" "local-host-names" handle $src $dest "sendmail.ct" "trusted-users" fi done exit 0