Ondřej Surý
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.
68 lines
1.5 KiB
C
68 lines
1.5 KiB
C
/*
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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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#pragma once
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#include <inttypes.h>
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#include <stdbool.h>
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#include <isc/lang.h>
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#include <isc/magic.h>
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#include <isc/radix.h>
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#include <dns/types.h>
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struct dns_iptable {
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unsigned int magic;
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isc_mem_t *mctx;
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isc_refcount_t refcount;
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isc_radix_tree_t *radix;
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ISC_LINK(dns_iptable_t) nextincache;
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};
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#define DNS_IPTABLE_MAGIC ISC_MAGIC('T', 'a', 'b', 'l')
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#define DNS_IPTABLE_VALID(a) ISC_MAGIC_VALID(a, DNS_IPTABLE_MAGIC)
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/***
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*** Functions
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***/
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ISC_LANG_BEGINDECLS
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isc_result_t
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dns_iptable_create(isc_mem_t *mctx, dns_iptable_t **target);
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/*
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* Create a new IP table and the underlying radix structure
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*/
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isc_result_t
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dns_iptable_addprefix(dns_iptable_t *tab, const isc_netaddr_t *addr,
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uint16_t bitlen, bool pos);
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/*
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* Add an IP prefix to an existing IP table
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*/
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isc_result_t
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dns_iptable_merge(dns_iptable_t *tab, dns_iptable_t *source, bool pos);
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/*
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* Merge one IP table into another one.
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*/
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void
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dns_iptable_attach(dns_iptable_t *source, dns_iptable_t **target);
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void
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dns_iptable_detach(dns_iptable_t **tabp);
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ISC_LANG_ENDDECLS
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