i.mailxrc revision cdf0c1d55d9b3b6beaf994835440dfb01aef5cf0
#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (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 2008 Sun Microsystems, Inc. All rights reserved.
# Use is subject to license terms.
#
txtfile=/tmp/mailx-txt.$$
scrfile=/tmp/mailx-scratch.$$
export txtfile scrfile
while read src dest
do
if [ ! -f $dest ] ; then
cp $src $dest
else
#
# determine whether existing etc/mail/mailx.rc file is
# based on the same one being installed. If so, no need
# to update it.
#
sed -n -e 's/^\([^#]*\).*$/\1/p' < $dest > $scrfile
#
# if either of the following is defined, no need to update.
#
if grep 'set[ ][ ]*appenddeadletter' $scrfile \
>/dev/null 2>&1 || \
grep 'set[ ][ ]*+pipeignore' $scrfile \
>/dev/null 2>&1 ; then
:
else
#
# existing /etc/mail/mailx.rc file is based on
# the original installed version
#
(
cat <<EOF
# The following 3 settings produce the familiar Solaris behavior.
set appenddeadletter
unset pipeignore
unset replyall
EOF
cat $dest
) > $txtfile
cp $txtfile $dest
fi
fi
done
rm -f $txtfile $scrfile
exit 0