merge_copyrights revision 9e5854255178c04170bc98839282d4cf3fae7443
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce#!/usr/local/bin/perl -w
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce#
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# Copyright (C) 2004-2007, 2009-2012 Internet Systems Consortium, Inc. ("ISC")
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# Copyright (C) 1998-2001, 2003 Internet Software Consortium.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce#
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# Permission to use, copy, modify, and/or distribute this software for any
841179549b6433e782c164a562eb3422f603533dAndreas Gustafsson# purpose with or without fee is hereby granted, provided that the above
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson# copyright notice and this permission notice appear in all copies.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce#
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# PERFORMANCE OF THIS SOFTWARE.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce# $Id$
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceuse strict;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucemy %file_types = ();
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucemy %file_years = ();
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucemy %exists = ();
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceopen(COPYRIGHTS, "<util/copyrights") || die "can't open ./util/copyrights: $!";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucewhile (<COPYRIGHTS>) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce chomp;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my ($file, $type, $years) = split;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$file} = $type;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_years{$file} = $years;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce}
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceclose(COPYRIGHTS);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucemy ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time());
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson$sec = $min = $hour = $mday = $mon = $wday = $yday = $isdst = 0;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce$year += 1900;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceopen(FILES, "git ls-files | sed 's;^;./;' |") || die "git ls-files: $!";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucewhile (<FILES>) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce chomp;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $exists{$_} = 1;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce}
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceclose(FILES);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceopen(CHANGES, "sh util/recent_changes.sh |") || die "recent_changes.sh: $!";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Lucewhile (<CHANGES>) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce chomp;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # this file isn't in the repository now
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce next unless ($exists{$_});
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce next if (m%/\.\# | # CVS old conflict file
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce /CVS/ | # CVS directory
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce /.git/ | # git directory
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce util/newcopyrights | # our output
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce \.bak$ | # created by update_copyrights
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce /(dnssafe|openssl)/.*\.[ch]$ | # imported
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce doc/(draft|expired|rfc)/ # imported
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce %x);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if (!$file_types{$_}) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # Strip any .in extension to find out the file's real type.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # .in files are processed by configure to produce the target file.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $base;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce ($base = $_) =~ s/\.in$//;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # Contributed code should maintain its own copyright.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if ($base =~ /\.\/contrib\//) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.\/unit\/atf-src\//) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\/openssl-[a-z0-9.]*-patch$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.(c|h|css)$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "C";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.y$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "YACC";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.pl$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "PERL";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.py$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "PYTHON";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.sh$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "SH";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.docbook$/ ||
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $base =~ /.xsl$/ ||
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $base =~ /.xml$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "SGML";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /doc\/arm\/.*\.html$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.html$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "HTML";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.(man|[0-9])$/) {
9ffd207c48e20881634d91210885c0a177124ca9Andreas Gustafsson $file_types{$_} = "MAN";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\/Makefile$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "MAKE";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\/(named|rndc|good|bad).{0,2}\.conf$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "CONF-C";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\/resolv.?\.conf$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "CONF-SH";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.(db|hint)$/) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "ZONE";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /(\/\.gitignore|\.gif|\.jpg|\.dsp|\.dsw|\.mak)$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.rnc$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "RNC";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /^\.\/EXCLUDED$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\.bat$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "BAT";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } elsif ($base =~ /\/named\.args$/i) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } else {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_types{$_} = "?";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $m_year = int(`sh util/file_year.sh $_`);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if ($m_year != $year) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce print "$_: must set copyright year(s) manually\n";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_years{$_} = "????";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } else {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_years{$_} = "$year";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } else {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if (! defined($file_years{$_}) || $file_years{$_} eq "????") {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce print "$_: must set copyright year(s) manually\n";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_years{$_} = "????";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce next;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # track the modification years even if we are not going to be
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # updating the copyrights.
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce # next if $file_types{$_} eq "X";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce next if ($file_years{$_} =~ /^PARENT:/);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce next if ($file_years{$_} eq "DOCBOOK");
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my @years = split(/,/, $file_years{$_});
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $has_current = 0;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce foreach my $fyear (@years) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if ($fyear == $year) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $has_current = 1;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if (!$has_current) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $file_years{$_} .= ",$year";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson}
2aca7f657de7002f8144a322148fa42c0a0c1eddAndreas Gustafssonclose(CHANGES);
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceopen(NEWCOPYRIGHTS, ">util/newcopyrights") ||
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce die "can't open newcopyrights: $!";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceforeach my $file (sort(keys(%file_types))) {
aeb8fffc841865c3336383eadfd9987332a03286Andreas Gustafsson print NEWCOPYRIGHTS "$file";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $len = length($file);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $tabs = 0;
fcc9f7f86c2fa2ceb8a5c16dc934fea7fa6887f2Andreas Gustafsson if ($len >= 48) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $tabs = 1;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce } else {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce my $needed = int (48 - $len);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $tabs = int ($needed / 8);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if ($needed % 8 != 0) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce $tabs++;
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce for (my $i = 0; $i < $tabs; $i++) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce printf NEWCOPYRIGHTS "\t";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce printf NEWCOPYRIGHTS "%s\t%s\n", $file_types{$file}, $file_years{$file};
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce if (($file_years{$file} eq "????") || ($file_types{$file} eq "?")) {
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce print "Unknown file type or year: $file\n";
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce }
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce}
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luceclose(NEWCOPYRIGHTS);
f293a69bcd1c1dd7bdac8f4102fc2398b9e475c8Eric Luce