merge_copyrights revision a04588e781b513ae3b30e061ac98035802b5e8e8
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff#!/usr/local/bin/perl -w
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff#
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# Copyright (C) 2004-2007, 2009-2014 Internet Systems Consortium, Inc. ("ISC")
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# Copyright (C) 1998-2001, 2003 Internet Software Consortium.
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff#
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# Permission to use, copy, modify, and/or distribute this software for any
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# purpose with or without fee is hereby granted, provided that the above
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# copyright notice and this permission notice appear in all copies.
58007c5fde59b756174280d26916eb27f593e6ccBob Halley#
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
58007c5fde59b756174280d26916eb27f593e6ccBob Halley# PERFORMANCE OF THIS SOFTWARE.
58007c5fde59b756174280d26916eb27f593e6ccBob Halley
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff# $Id$
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffuse strict;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffmy %file_types = ();
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffmy %file_years = ();
a55d0a9080c8ef4117d2fc27f63220a56afb2434Andreas Gustafssonmy %exists = ();
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffopen(COPYRIGHTS, "<util/copyrights") || die "can't open ./util/copyrights: $!";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffwhile (<COPYRIGHTS>) {
58007c5fde59b756174280d26916eb27f593e6ccBob Halley chomp;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my ($file, $type, $years) = split;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$file} = $type;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_years{$file} = $years;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff}
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffclose(COPYRIGHTS);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
a55d0a9080c8ef4117d2fc27f63220a56afb2434Andreas Gustafssonmy ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) = localtime(time());
7e4d75a5daeaaf8a7f559f9bd7fbf540184e235cMark Andrews$sec = $min = $hour = $mday = $mon = $wday = $yday = $isdst = 0;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff$year += 1900;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffopen(FILES, "git ls-files | sed 's;^;./;' |") || die "git ls-files: $!";
58007c5fde59b756174280d26916eb27f593e6ccBob Halleywhile (<FILES>) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff chomp;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $exists{$_} = 1;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff}
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffclose(FILES);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffopen(CHANGES, "sh util/recent_changes.sh |") || die "recent_changes.sh: $!";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffwhile (<CHANGES>) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff chomp;
58007c5fde59b756174280d26916eb27f593e6ccBob Halley
58007c5fde59b756174280d26916eb27f593e6ccBob Halley # this file isn't in the repository now
58007c5fde59b756174280d26916eb27f593e6ccBob Halley next unless ($exists{$_});
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff next if (m%/\.\# | # CVS old conflict file
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff /CVS/ | # CVS directory
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff /.git/ | # git directory
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff util/newcopyrights | # our output
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff \.bak$ | # created by update_copyrights
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff /(dnssafe|openssl)/.*\.[ch]$ | # imported
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff doc/(draft|expired|rfc)/ # imported
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff %x);
58007c5fde59b756174280d26916eb27f593e6ccBob Halley
58007c5fde59b756174280d26916eb27f593e6ccBob Halley if (!$file_types{$_}) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff # Strip any .in extension to find out the file's real type.
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff # .in files are processed by configure to produce the target file.
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $base;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff ($base = $_) =~ s/\.in$//;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff # Contributed code should maintain its own copyright.
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if ($base =~ /\.\/contrib\//) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.\/unit\/atf-src\//) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/openssl-[a-z0-9.]*-patch$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.(c|h|css)$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "C";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.y$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "YACC";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.pl$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "PERL";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.py$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "PYTHON";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.sh$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "SH";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.docbook$/ ||
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $base =~ /.xsl$/ ||
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $base =~ /.xml$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "SGML";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /doc\/arm\/.*\.html$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.html$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "HTML";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.(man|[0-9])$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "MAN";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/Makefile$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "MAKE";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/(named|rndc|good|bad).{0,2}\.conf$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "CONF-C";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/checkconf\/(good|bad)-.*\.conf$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "CONF-C";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/resolv.?\.conf$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "CONF-SH";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.(db|hint)$/) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "ZONE";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /(\/\.gitignore|Atffile|\.(gif|jpg))$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.(def|dep|dsp|dsw|mak|sln)$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.(vcxproj(|\.(user|filters)))$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.rnc$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "RNC";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /^\.\/EXCLUDED$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\.bat$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "BAT";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } elsif ($base =~ /\/named\.args$/i) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "X";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } else {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_types{$_} = "?";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $m_year = int(`sh util/file_year.sh $_`);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if ($m_year != $year) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff print "$_: must set copyright year(s) manually\n";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_years{$_} = "????";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } else {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_years{$_} = "$year";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } else {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if (! defined($file_years{$_}) || $file_years{$_} eq "????") {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff print "$_: must set copyright year(s) manually\n";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_years{$_} = "????";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff next;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff # track the modification years even if we are not going to be
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff # updating the copyrights.
58007c5fde59b756174280d26916eb27f593e6ccBob Halley # next if $file_types{$_} eq "X";
b9c829dc8fb7339d929ac12c6d768b3ab86bcd13Mark Andrews next if ($file_years{$_} =~ /^PARENT:/);
58007c5fde59b756174280d26916eb27f593e6ccBob Halley next if ($file_years{$_} eq "DOCBOOK");
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my @years = split(/,/, $file_years{$_});
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $has_current = 0;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff foreach my $fyear (@years) {
58007c5fde59b756174280d26916eb27f593e6ccBob Halley if ($fyear == $year) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $has_current = 1;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if (!$has_current) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $file_years{$_} .= ",$year";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff}
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffclose(CHANGES);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffopen(NEWCOPYRIGHTS, ">util/newcopyrights") ||
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff die "can't open newcopyrights: $!";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffforeach my $file (sort(keys(%file_types))) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff print NEWCOPYRIGHTS "$file";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $len = length($file);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $tabs = 0;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if ($len >= 48) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $tabs = 1;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff } else {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff my $needed = int (48 - $len);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $tabs = int ($needed / 8);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if ($needed % 8 != 0) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff $tabs++;
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff for (my $i = 0; $i < $tabs; $i++) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff printf NEWCOPYRIGHTS "\t";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff printf NEWCOPYRIGHTS "%s\t%s\n", $file_types{$file}, $file_years{$file};
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff if (($file_years{$file} eq "????") || ($file_types{$file} eq "?")) {
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff print "Unknown file type or year: $file\n";
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff }
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff}
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graffclose(NEWCOPYRIGHTS);
5a0ffa97751ef1ff29d1bf9d7f332eeb9f8edc21Michael Graff