update to 0.4.0

new executable pkg_common_files

pkg_conflicts/Makefile

@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.3 2008/11/09 21:06:20 cheusov Exp $
+# $NetBSD: Makefile,v 1.4 2008/12/02 22:51:15 cheusov Exp $
 
-DISTNAME=	pkg_conflicts-0.3.0
+DISTNAME=	pkg_conflicts-0.4.0
 CATEGORIES=	pkgtools
 MASTER_SITES=	# empty
 DISTFILES=	# empty

pkg_conflicts/PLIST

@@ -1,3 +1,4 @@
-@comment $NetBSD: PLIST,v 1.1.1.1 2008/11/01 17:30:19 cheusov Exp $
+@comment $NetBSD: PLIST,v 1.2 2008/12/02 22:51:15 cheusov Exp $
 bin/pkg_all_conflicts
+bin/pkg_common_files
 bin/pkg_conflicts

pkg_conflicts/files/pkg_common_files

@@ -0,0 +1,85 @@
+#!/bin/sh
+#-*-mode:  sh -*-
+
+# Copyright (c) 2007-2008 Aleksey Cheusov <vle@gmx.net>
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be
+# included in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+set -e
+
+. pipestatus
+
+BMAKE=${BMAKE:-/usr/bin/make}
+PKGSRCDIR=${PKGSRCDIR:-/usr/pkgsrc}
+
+usage (){
+    cat 1>&2 <<EOF
+usage: pkg_common_files [OPTIONS] pkgpath1 pkgpath2
+OPTIONS:
+ -h|--help         display this help
+EOF
+}
+
+while test $# -ne 0; do
+    case "$1" in
+	-h|--help)
+	    usage
+	    exit 0;;
+	--)
+	    shift
+	    break;;
+	-*)
+	    echo "Unrecognized option " $1 ". Type --help to see usage" 1>&2
+	    exit 1;;
+	*)
+	    break;;
+    esac
+    shift
+done
+
+if test $# -ne 2; then
+    usage
+    exit 1
+fi
+
+pkg1="$1"
+pkg2="$2"
+
+export LC_ALL=C
+
+# temp dir
+tmpdir=/tmp/pkg_common_files.$$
+mkdir -m 700 "$tmpdir"
+trap "rm -rf $tmpdir" 0 1 2 3 15
+
+#########################################
+plist_only (){
+    sed -n 's,^PLIST=,,p' "$@"
+}
+
+pkg_online_find -9 -r PKGPATH:exact:"$pkg1" |
+plist_only |
+sort -u > $tmpdir/1
+
+pkg_online_find -9 -r PKGPATH:exact:"$pkg2" |
+plist_only |
+sort -u > $tmpdir/2
+
+sort $tmpdir/1 $tmpdir/2 | uniq -d