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841d1647d4
Initialization of the common members of rdata type structures varies across branches. Standardize it by using the DNS_RDATACOMMON_INIT macro for all types, so that new types are more likely to use it, and hence backport more cleanly.
161 lines
3 KiB
C
161 lines
3 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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/* RFC3658 */
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#ifndef RDATA_GENERIC_DLV_32769_C
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#define RDATA_GENERIC_DLV_32769_C
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#define RRTYPE_DLV_ATTRIBUTES 0
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#include <dns/ds.h>
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static isc_result_t
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fromtext_dlv(ARGS_FROMTEXT) {
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REQUIRE(type == dns_rdatatype_dlv);
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return generic_fromtext_ds(CALL_FROMTEXT);
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}
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static isc_result_t
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totext_dlv(ARGS_TOTEXT) {
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REQUIRE(rdata != NULL);
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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return generic_totext_ds(CALL_TOTEXT);
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}
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static isc_result_t
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fromwire_dlv(ARGS_FROMWIRE) {
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REQUIRE(type == dns_rdatatype_dlv);
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return generic_fromwire_ds(CALL_FROMWIRE);
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}
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static isc_result_t
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towire_dlv(ARGS_TOWIRE) {
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isc_region_t sr;
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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REQUIRE(rdata->length != 0);
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UNUSED(cctx);
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dns_rdata_toregion(rdata, &sr);
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return mem_tobuffer(target, sr.base, sr.length);
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}
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static int
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compare_dlv(ARGS_COMPARE) {
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isc_region_t r1;
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isc_region_t r2;
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REQUIRE(rdata1->type == rdata2->type);
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REQUIRE(rdata1->rdclass == rdata2->rdclass);
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REQUIRE(rdata1->type == dns_rdatatype_dlv);
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REQUIRE(rdata1->length != 0);
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REQUIRE(rdata2->length != 0);
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dns_rdata_toregion(rdata1, &r1);
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dns_rdata_toregion(rdata2, &r2);
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return isc_region_compare(&r1, &r2);
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}
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static isc_result_t
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fromstruct_dlv(ARGS_FROMSTRUCT) {
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REQUIRE(type == dns_rdatatype_dlv);
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return generic_fromstruct_ds(CALL_FROMSTRUCT);
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}
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static isc_result_t
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tostruct_dlv(ARGS_TOSTRUCT) {
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dns_rdata_dlv_t *dlv = target;
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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REQUIRE(dlv != NULL);
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DNS_RDATACOMMON_INIT(dlv, rdata->type, rdata->rdclass);
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return generic_tostruct_ds(CALL_TOSTRUCT);
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}
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static void
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freestruct_dlv(ARGS_FREESTRUCT) {
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dns_rdata_dlv_t *dlv = source;
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REQUIRE(dlv != NULL);
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REQUIRE(dlv->common.rdtype == dns_rdatatype_dlv);
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if (dlv->mctx == NULL) {
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return;
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}
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if (dlv->digest != NULL) {
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isc_mem_free(dlv->mctx, dlv->digest);
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}
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dlv->mctx = NULL;
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}
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static isc_result_t
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additionaldata_dlv(ARGS_ADDLDATA) {
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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UNUSED(rdata);
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UNUSED(owner);
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UNUSED(add);
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UNUSED(arg);
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return ISC_R_SUCCESS;
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}
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static isc_result_t
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digest_dlv(ARGS_DIGEST) {
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isc_region_t r;
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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dns_rdata_toregion(rdata, &r);
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return (digest)(arg, &r);
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}
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static bool
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checkowner_dlv(ARGS_CHECKOWNER) {
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REQUIRE(type == dns_rdatatype_dlv);
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UNUSED(name);
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UNUSED(type);
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UNUSED(rdclass);
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UNUSED(wildcard);
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return true;
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}
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static bool
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checknames_dlv(ARGS_CHECKNAMES) {
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REQUIRE(rdata->type == dns_rdatatype_dlv);
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UNUSED(rdata);
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UNUSED(owner);
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UNUSED(bad);
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return true;
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}
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static int
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casecompare_dlv(ARGS_COMPARE) {
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return compare_dlv(rdata1, rdata2);
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}
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#endif /* RDATA_GENERIC_DLV_32769_C */
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