bind9/doc/misc/format-options.pl
Ondřej Surý 2bf7921c7e Update the copyright information in all files in the repository
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.

(cherry picked from commit 58bd26b6cf)
2022-01-11 12:22:09 +01:00

43 lines
1,021 B
Perl

#!/usr/bin/perl
# Copyright (C) Internet Systems Consortium, Inc. ("ISC")
#
# SPDX-License-Identifier: MPL-2.0
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, you can obtain one at https://mozilla.org/MPL/2.0/.
#
# See the COPYRIGHT file distributed with this work for additional
# information regarding copyright ownership.
print <<END;
This is a summary of the named.conf options supported by
this version of BIND 9.
END
# Break long lines
while (<>) {
chomp;
s/\t/ /g;
my $line = $_;
m!^( *)!;
my $indent = $1;
my $comment = "";
if ( $line =~ m!//.*! ) {
$comment = $&;
$line =~ s!//.*!!;
}
my $start = "";
while (length($line) >= 79 - length($comment)) {
$_ = $line;
# this makes sure that the comment has something in front of it
$len = 75 - length($comment);
m!^(.{0,$len}) (.*)$!;
$start = $start.$1."\n";
$line = $indent." ".$2;
}
print $start.$line.$comment."\n";
}