new-func revision a1da142cae11ec6e5c1e790b3390ba8af8da3530
3db86aab554edbb4244c8d1a1c90f152eee768afstevel#!/usr/bin/perl
3db86aab554edbb4244c8d1a1c90f152eee768afstevel#
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC")
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# Copyright (C) 2001-2003 Internet Software Consortium.
3db86aab554edbb4244c8d1a1c90f152eee768afstevel#
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# Permission to use, copy, modify, and distribute this software for any
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# purpose with or without fee is hereby granted, provided that the above
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# copyright notice and this permission notice appear in all copies.
3db86aab554edbb4244c8d1a1c90f152eee768afstevel#
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# PERFORMANCE OF THIS SOFTWARE.
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# $Id: new-func,v 1.1 2005/09/02 06:15:42 marka Exp $
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# Given two CHANGES files, list [bug] entries present in the
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# first one but not in the second one.
24fe0b3bf671e123467ce1df0b67cadd3614c8e4jmcp#
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afsteveluse FileHandle;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# $/ = "";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# Read the CHANGES file $fn and return a hash of change
3db86aab554edbb4244c8d1a1c90f152eee768afstevel# texts and categories indexed by change number.
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevelsub readfile {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my ($fn) = @_;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my $fh = new FileHandle($fn, "r")
3db86aab554edbb4244c8d1a1c90f152eee768afstevel or die "open: $fn: $!";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my $changes = { };
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my ($changeid, $category);
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changeid = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $category = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel while (<$fh>) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel if (m/^\s*(\d+)\.\s+\[(\w+)\]/) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changeid = $1;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $category = $2;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel # print "*** $1 $2\n";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel } elsif (m/---.* released ---/) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changeid = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $category = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel next;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel } elsif (m/^# /) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changeid = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $category = "none";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel next;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel }
3db86aab554edbb4244c8d1a1c90f152eee768afstevel if ($changeid eq "none") {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel next;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel }
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changeid =~ s/\.$//;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changes->{$changeid}->{text} .= $_;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $changes->{$changeid}->{category} = $category;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel }
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel return $changes;
3db86aab554edbb4244c8d1a1c90f152eee768afstevel}
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevel@ARGV == 2 || @ARGV == 3 or die "usage: $0 changes-file-1 changes-file-2\n";
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevelmy $c1 = readfile($ARGV[0]);
3db86aab554edbb4244c8d1a1c90f152eee768afstevelmy $c2 = readfile($ARGV[1]);
3db86aab554edbb4244c8d1a1c90f152eee768afstevelif (@ARGV == 3) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel $c3 = readfile($ARGV[2]);
3db86aab554edbb4244c8d1a1c90f152eee768afstevel} else {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my $c3 = { };
3db86aab554edbb4244c8d1a1c90f152eee768afstevel}
3db86aab554edbb4244c8d1a1c90f152eee768afstevel
3db86aab554edbb4244c8d1a1c90f152eee768afstevelforeach my $c (sort {$a <=> $b} keys %$c1) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my $category = $c1->{$c}->{category};
3db86aab554edbb4244c8d1a1c90f152eee768afstevel my $text = $c1->{$c}->{text};
3db86aab554edbb4244c8d1a1c90f152eee768afstevel if ($category eq "func" && !exists($c2->{$c}) && !exists($c3->{$c})) {
3db86aab554edbb4244c8d1a1c90f152eee768afstevel print $c1->{$c}->{text};
3db86aab554edbb4244c8d1a1c90f152eee768afstevel }
3db86aab554edbb4244c8d1a1c90f152eee768afstevel}
3db86aab554edbb4244c8d1a1c90f152eee768afstevel