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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.
56 lines
1.4 KiB
Perl
56 lines
1.4 KiB
Perl
#!/usr/bin/perl
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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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# A simple nanny to make sure named stays running.
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$pid_file_location = '/var/run/named.pid';
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$nameserver_location = 'localhost';
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$dig_program = 'dig';
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$named_program = 'named';
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fork() && exit();
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for (;;) {
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$pid = 0;
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open(FILE, $pid_file_location) || goto restart;
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$pid = <FILE>;
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close(FILE);
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chomp($pid);
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$ps_command = "ps -axw | grep named | grep $pid | grep -v grep |";
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# ps_command MUST end in a pipe (|) character!
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# Make sure there's a named on the pid we just got. Since there is no
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# good way to test this, use the output from ps.
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open(PIPE, $ps_command) || die($ps_command);
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$line = <PIPE>;
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close(PIPE);
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chomp($line);
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goto restart if ($line eq "");
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$dig_command = "$dig_program +short . \@$nameserver_location > /dev/null";
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$return = system($dig_command);
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goto restart if ($return == 9);
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sleep 30;
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next;
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restart:
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if ($pid != 0) {
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kill 15, $pid;
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sleep 30;
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}
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system ($named_program);
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sleep 120;
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}
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