mirror of
https://gitlab.isc.org/isc-projects/bind9
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58bd26b6cf
This commit converts the license handling to adhere to the REUSE specification. It specifically: 1. Adds used licnses to LICENSES/ directory 2. Add "isc" template for adding the copyright boilerplate 3. Changes all source files to include copyright and SPDX license header, this includes all the C sources, documentation, zone files, configuration files. There are notes in the doc/dev/copyrights file on how to add correct headers to the new files. 4. Handle the rest that can't be modified via .reuse/dep5 file. The binary (or otherwise unmodifiable) files could have license places next to them in <foo>.license file, but this would lead to cluttered repository and most of the files handled in the .reuse/dep5 file are system test files.
79 lines
1.7 KiB
Perl
79 lines
1.7 KiB
Perl
#!/usr/bin/perl
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#
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# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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#
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# SPDX-License-Identifier: MPL-2.0
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, you can obtain one at https://mozilla.org/MPL/2.0/.
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#
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# See the COPYRIGHT file distributed with this work for additional
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# information regarding copyright ownership.
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#
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# Given two CHANGES files, list [bug] entries present in the
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# first one but not in the second one.
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#
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use FileHandle;
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# $/ = "";
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# Read the CHANGES file $fn and return a hash of change
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# texts and categories indexed by change number.
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sub readfile {
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my ($fn) = @_;
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my $fh = new FileHandle($fn, "r")
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or die "open: $fn: $!";
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my $changes = { };
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my ($changeid, $category);
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$changeid = "none";
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$category = "none";
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while (<$fh>) {
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if (m/^\s*(\d+)\.\s+\[(\w+)\]/) {
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$changeid = $1;
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$category = $2;
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# print "*** $1 $2\n";
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} elsif (m/---.* released ---/) {
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$changeid = "none";
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$category = "none";
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next;
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} elsif (m/^# /) {
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$changeid = "none";
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$category = "none";
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next;
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}
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if ($changeid eq "none") {
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next;
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}
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$changeid =~ s/\.$//;
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$changes->{$changeid}->{text} .= $_;
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$changes->{$changeid}->{category} = $category;
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}
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return $changes;
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}
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@ARGV == 2 || @ARGV == 3 or die "usage: $0 changes-file-1 changes-file-2\n";
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my $c1 = readfile($ARGV[0]);
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my $c2 = readfile($ARGV[1]);
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if (@ARGV == 3) {
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$c3 = readfile($ARGV[2]);
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} else {
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my $c3 = { };
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}
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foreach my $c (sort {$a <=> $b} keys %$c1) {
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my $category = $c1->{$c}->{category};
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my $text = $c1->{$c}->{text};
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if ($category eq "func" && !exists($c2->{$c}) && !exists($c3->{$c})) {
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print $c1->{$c}->{text};
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}
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}
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