i.ttysrch revision 7c478bd95313f5f23a4c958a745db2134aa03244
#!/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) 1994 by Sun Microsystems, Inc.
#
PATH="/usr/bin:/usr/sbin:${PATH}"
export PATH
while read src dest
do
if [ ! -f $dest ] ; then
cp $src $dest
else
# get the first real entry and trim whitespace
awk '/^\/dev/ { print $1 }' $dest > /tmp/i.$$
if [ "`cat /tmp/i.$$`" != "/dev/pts" ]; then
# update the SCCS id
grep '@(#)ttysrch' $src \
> /tmp/newident.$$ 2>/dev/null
grep -v '@(#)ttysrch' $dest \
> /tmp/rest.$$ 2>/dev/null
cat /tmp/newident.$$ /tmp/rest.$$ > $dest
sed '/^\/dev\/pts$/d' $dest > /tmp/i.$$
ed -s /tmp/i.$$ << EOF
/^\/dev/i
/dev/pts
.
w
q
EOF
mv /tmp/i.$$ $dest
fi
fi
done
exit 0