#!/bin/sh
# $OpenBSD: out-of-date,v 1.7 2003/09/28 10:59:42 espie Exp $
# Copyright (c) 1999
# Marc Espie.  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 code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Neither the name of OpenBSD nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY ITS AUTHOR AND THE OpenBSD project ``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 REGENTS 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.

# Check for simple discrepancies between installed packages and the ports tree

: ${PORTSDIR:=/usr/ports}

echo "Make sure your ports tree is up-to-date"

TMPDIR=`mktemp -d /tmp/outdated.XXXXXXXXX`
trap "rm -r $TMPDIR" 0 1 2 3 15
echo "Generate specs"
pkg_info -f -a|sed -n -e 's/.*Comment: subdir=//p'|sed -e 's/ cdrom=.*//' >$TMPDIR/specs
echo "Check new package names"
cd $PORTSDIR && make SUBDIRLIST=$TMPDIR/specs show=FULLPKGNAME\${SUBPACKAGE} ECHO_MSG=: REPORT_PROBLEM=true|sort >$TMPDIR/new
echo "Record old package names"
pkg_info|cut -d\  -f1|sort >$TMPDIR/old
echo "Show discrepancies"
diff -u $TMPDIR/old $TMPDIR/new