1 /* $NetBSD: ninfo_56.c,v 1.10 2025/01/26 16:25:32 christos Exp $ */ 2 3 /* 4 * Copyright (C) Internet Systems Consortium, Inc. ("ISC") 5 * 6 * SPDX-License-Identifier: MPL-2.0 7 * 8 * This Source Code Form is subject to the terms of the Mozilla Public 9 * License, v. 2.0. If a copy of the MPL was not distributed with this 10 * file, you can obtain one at https://mozilla.org/MPL/2.0/. 11 * 12 * See the COPYRIGHT file distributed with this work for additional 13 * information regarding copyright ownership. 14 */ 15 16 #ifndef RDATA_GENERIC_NINFO_56_C 17 #define RDATA_GENERIC_NINFO_56_C 18 19 #define RRTYPE_NINFO_ATTRIBUTES (0) 20 21 static isc_result_t 22 fromtext_ninfo(ARGS_FROMTEXT) { 23 REQUIRE(type == dns_rdatatype_ninfo); 24 25 return generic_fromtext_txt(CALL_FROMTEXT); 26 } 27 28 static isc_result_t 29 totext_ninfo(ARGS_TOTEXT) { 30 REQUIRE(rdata != NULL); 31 REQUIRE(rdata->type == dns_rdatatype_ninfo); 32 33 return generic_totext_txt(CALL_TOTEXT); 34 } 35 36 static isc_result_t 37 fromwire_ninfo(ARGS_FROMWIRE) { 38 REQUIRE(type == dns_rdatatype_ninfo); 39 40 return generic_fromwire_txt(CALL_FROMWIRE); 41 } 42 43 static isc_result_t 44 towire_ninfo(ARGS_TOWIRE) { 45 REQUIRE(rdata->type == dns_rdatatype_ninfo); 46 47 UNUSED(cctx); 48 49 return mem_tobuffer(target, rdata->data, rdata->length); 50 } 51 52 static int 53 compare_ninfo(ARGS_COMPARE) { 54 isc_region_t r1; 55 isc_region_t r2; 56 57 REQUIRE(rdata1->type == rdata2->type); 58 REQUIRE(rdata1->rdclass == rdata2->rdclass); 59 REQUIRE(rdata1->type == dns_rdatatype_ninfo); 60 61 dns_rdata_toregion(rdata1, &r1); 62 dns_rdata_toregion(rdata2, &r2); 63 return isc_region_compare(&r1, &r2); 64 } 65 66 static isc_result_t 67 fromstruct_ninfo(ARGS_FROMSTRUCT) { 68 REQUIRE(type == dns_rdatatype_ninfo); 69 70 return generic_fromstruct_txt(CALL_FROMSTRUCT); 71 } 72 73 static isc_result_t 74 tostruct_ninfo(ARGS_TOSTRUCT) { 75 dns_rdata_ninfo_t *ninfo = target; 76 77 REQUIRE(rdata->type == dns_rdatatype_ninfo); 78 REQUIRE(ninfo != NULL); 79 80 ninfo->common.rdclass = rdata->rdclass; 81 ninfo->common.rdtype = rdata->type; 82 ISC_LINK_INIT(&ninfo->common, link); 83 84 return generic_tostruct_txt(CALL_TOSTRUCT); 85 } 86 87 static void 88 freestruct_ninfo(ARGS_FREESTRUCT) { 89 dns_rdata_ninfo_t *ninfo = source; 90 91 REQUIRE(ninfo != NULL); 92 REQUIRE(ninfo->common.rdtype == dns_rdatatype_ninfo); 93 94 generic_freestruct_txt(source); 95 } 96 97 static isc_result_t 98 additionaldata_ninfo(ARGS_ADDLDATA) { 99 REQUIRE(rdata->type == dns_rdatatype_ninfo); 100 101 UNUSED(rdata); 102 UNUSED(owner); 103 UNUSED(add); 104 UNUSED(arg); 105 106 return ISC_R_SUCCESS; 107 } 108 109 static isc_result_t 110 digest_ninfo(ARGS_DIGEST) { 111 isc_region_t r; 112 113 REQUIRE(rdata->type == dns_rdatatype_ninfo); 114 115 dns_rdata_toregion(rdata, &r); 116 117 return (digest)(arg, &r); 118 } 119 120 static bool 121 checkowner_ninfo(ARGS_CHECKOWNER) { 122 REQUIRE(type == dns_rdatatype_ninfo); 123 124 UNUSED(name); 125 UNUSED(type); 126 UNUSED(rdclass); 127 UNUSED(wildcard); 128 129 return true; 130 } 131 132 static bool 133 checknames_ninfo(ARGS_CHECKNAMES) { 134 REQUIRE(rdata->type == dns_rdatatype_ninfo); 135 136 UNUSED(rdata); 137 UNUSED(owner); 138 UNUSED(bad); 139 140 return true; 141 } 142 143 static int 144 casecompare_ninfo(ARGS_COMPARE) { 145 return compare_ninfo(rdata1, rdata2); 146 } 147 148 isc_result_t 149 dns_rdata_ninfo_first(dns_rdata_ninfo_t *ninfo) { 150 REQUIRE(ninfo != NULL); 151 REQUIRE(ninfo->common.rdtype == dns_rdatatype_ninfo); 152 153 return generic_txt_first(ninfo); 154 } 155 156 isc_result_t 157 dns_rdata_ninfo_next(dns_rdata_ninfo_t *ninfo) { 158 REQUIRE(ninfo != NULL); 159 REQUIRE(ninfo->common.rdtype == dns_rdatatype_ninfo); 160 161 return generic_txt_next(ninfo); 162 } 163 164 isc_result_t 165 dns_rdata_ninfo_current(dns_rdata_ninfo_t *ninfo, 166 dns_rdata_ninfo_string_t *string) { 167 REQUIRE(ninfo != NULL); 168 REQUIRE(ninfo->common.rdtype == dns_rdatatype_ninfo); 169 170 return generic_txt_current(ninfo, string); 171 } 172 #endif /* RDATA_GENERIC_NINFO_56_C */ 173