#! /bin/sh
#
#	$NetBSD: dhcp2netbsd,v 1.3 2020/08/03 21:10:56 christos Exp $
#
# Copyright (c) 2003, 2011 The NetBSD Foundation, Inc.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# dhcp2netbsd:  convert a dhcp source tree into a
# format suitable for import.  Works on current dir.
# You can run this only once if you want it to work.
#
# based on file2netbsd
#
PROG="$(basename "$0")"

if [ -z "$1" ]
then
	echo "Usage: $PROG <directory>" 1>&2
	exit 1
fi
FILE="$1"

### Wipe out stuff we don't want
rm -fr bind

### Remove the $'s around RCS tags
cleantags "$FILE"

### Add NetBSD RCS Id
find "$FILE" -type f -name '*.[chly]' -print | while read c; do
	sed -e '1{/$NetBSD/!{i\
/*	\$NetBSD\$	*/\

};}' $c > /tmp/dhcp1$$
mv /tmp/dhcp1$$ $c && echo did source mods for $c
done

find "$FILE" -type f -name '*.[cly]' -print | while read c; do
sed -e \
'/:\/\/www.isc.org/,/^ \*\// {
    /^ \*\//a\
\
#include <sys/cdefs.h>\
__RCSID("\$NetBSD\$");
}' $c > /tmp/dhcp1$$
mv /tmp/dhcp1$$ $c && echo did source mods for $c
done

for f in omapip/inet_addr.c omapip/iscprint.c server/dhcpv6.c \
     server/dhcpleasequery.c server/ldap.c server/mdb6.c; do
	c=$FILE/$f
	sed -E -e \
'/\* TH(E|IS) SOFTWARE/,/^ \*\// {
    /^ \*\//a\
\
#include <sys/cdefs.h>\
__RCSID("\$NetBSD\$");\

}' $c > /tmp/dhcp1$$
    mv /tmp/dhcp1$$ $c && echo did source mods for $c
done



#### Add RCS tags to man pages
find "$FILE" -type f -name '*.[0-9]' -print | while read m; do
	sed -e '1{/$NetBSD/!i\
.\\"	\$NetBSD\$\
.\\"

}' $m > /tmp/dhcp2$$
mv /tmp/dhcp2$$ $m && echo did manpage mods for $m
done

echo done

echo You can import now.  Use the following command:
echo cvs -d cvs.netbsd.org:/cvsroot import src/external/mpl/dhcp/dist ISC DHCPX_Y_Z

exit 0