mirror of
https://gitlab.isc.org/isc-projects/bind9
synced 2025-08-25 19:47:42 +00:00
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.
136 lines
2.9 KiB
C
136 lines
2.9 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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/*! \file */
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#include <stdbool.h>
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#include <isc/util.h>
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#include <dns/dbiterator.h>
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#include <dns/name.h>
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void
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dns_dbiterator_destroy(dns_dbiterator_t **iteratorp) {
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/*
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* Destroy '*iteratorp'.
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*/
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REQUIRE(iteratorp != NULL);
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REQUIRE(DNS_DBITERATOR_VALID(*iteratorp));
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(*iteratorp)->methods->destroy(iteratorp);
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ENSURE(*iteratorp == NULL);
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}
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isc_result_t
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dns_dbiterator_first(dns_dbiterator_t *iterator) {
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/*
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* Move the node cursor to the first node in the database (if any).
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->first(iterator));
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}
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isc_result_t
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dns_dbiterator_last(dns_dbiterator_t *iterator) {
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/*
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* Move the node cursor to the first node in the database (if any).
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->last(iterator));
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}
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isc_result_t
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dns_dbiterator_seek(dns_dbiterator_t *iterator, const dns_name_t *name) {
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/*
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* Move the node cursor to the node with name 'name'.
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->seek(iterator, name));
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}
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isc_result_t
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dns_dbiterator_prev(dns_dbiterator_t *iterator) {
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/*
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* Move the node cursor to the previous node in the database (if any).
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->prev(iterator));
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}
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isc_result_t
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dns_dbiterator_next(dns_dbiterator_t *iterator) {
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/*
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* Move the node cursor to the next node in the database (if any).
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->next(iterator));
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}
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isc_result_t
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dns_dbiterator_current(dns_dbiterator_t *iterator, dns_dbnode_t **nodep,
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dns_name_t *name) {
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/*
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* Return the current node.
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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REQUIRE(nodep != NULL && *nodep == NULL);
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REQUIRE(name == NULL || dns_name_hasbuffer(name));
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return (iterator->methods->current(iterator, nodep, name));
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}
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isc_result_t
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dns_dbiterator_pause(dns_dbiterator_t *iterator) {
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/*
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* Pause iteration.
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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return (iterator->methods->pause(iterator));
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}
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isc_result_t
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dns_dbiterator_origin(dns_dbiterator_t *iterator, dns_name_t *name) {
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/*
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* Return the origin to which returned node names are relative.
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*/
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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REQUIRE(iterator->relative_names);
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REQUIRE(dns_name_hasbuffer(name));
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return (iterator->methods->origin(iterator, name));
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}
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void
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dns_dbiterator_setcleanmode(dns_dbiterator_t *iterator, bool mode) {
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REQUIRE(DNS_DBITERATOR_VALID(iterator));
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iterator->cleaning = mode;
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}
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