Adding upstream version 1:9.18.19.upstream/1%9.18.19

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 163 insertions, 0 deletions

diff --git a/lib/dns/rdata/generic/ta_32768.c b/lib/dns/rdata/generic/ta_32768.c
new file mode 100644
index 0000000..4a0688c
--- /dev/null
+++ b/lib/dns/rdata/generic/ta_32768.c
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, you can obtain one at https://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/* http://www.watson.org/~weiler/INI1999-19.pdf */
+
+#ifndef RDATA_GENERIC_TA_32768_C
+#define RDATA_GENERIC_TA_32768_C
+
+#define RRTYPE_TA_ATTRIBUTES 0
+
+static isc_result_t
+fromtext_ta(ARGS_FROMTEXT) {
+	REQUIRE(type == dns_rdatatype_ta);
+
+	return (generic_fromtext_ds(CALL_FROMTEXT));
+}
+
+static isc_result_t
+totext_ta(ARGS_TOTEXT) {
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+
+	return (generic_totext_ds(CALL_TOTEXT));
+}
+
+static isc_result_t
+fromwire_ta(ARGS_FROMWIRE) {
+	REQUIRE(type == dns_rdatatype_ta);
+
+	return (generic_fromwire_ds(CALL_FROMWIRE));
+}
+
+static isc_result_t
+towire_ta(ARGS_TOWIRE) {
+	isc_region_t sr;
+
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+	REQUIRE(rdata->length != 0);
+
+	UNUSED(cctx);
+
+	dns_rdata_toregion(rdata, &sr);
+	return (mem_tobuffer(target, sr.base, sr.length));
+}
+
+static int
+compare_ta(ARGS_COMPARE) {
+	isc_region_t r1;
+	isc_region_t r2;
+
+	REQUIRE(rdata1->type == rdata2->type);
+	REQUIRE(rdata1->rdclass == rdata2->rdclass);
+	REQUIRE(rdata1->type == dns_rdatatype_ta);
+	REQUIRE(rdata1->length != 0);
+	REQUIRE(rdata2->length != 0);
+
+	dns_rdata_toregion(rdata1, &r1);
+	dns_rdata_toregion(rdata2, &r2);
+	return (isc_region_compare(&r1, &r2));
+}
+
+static isc_result_t
+fromstruct_ta(ARGS_FROMSTRUCT) {
+	REQUIRE(type == dns_rdatatype_ta);
+
+	return (generic_fromstruct_ds(CALL_FROMSTRUCT));
+}
+
+static isc_result_t
+tostruct_ta(ARGS_TOSTRUCT) {
+	dns_rdata_ds_t *ds = target;
+
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+	REQUIRE(ds != NULL);
+
+	/*
+	 * Checked by generic_tostruct_ds().
+	 */
+	ds->common.rdclass = rdata->rdclass;
+	ds->common.rdtype = rdata->type;
+	ISC_LINK_INIT(&ds->common, link);
+
+	return (generic_tostruct_ds(CALL_TOSTRUCT));
+}
+
+static void
+freestruct_ta(ARGS_FREESTRUCT) {
+	dns_rdata_ta_t *ds = source;
+
+	REQUIRE(ds != NULL);
+	REQUIRE(ds->common.rdtype == dns_rdatatype_ta);
+
+	if (ds->mctx == NULL) {
+		return;
+	}
+
+	if (ds->digest != NULL) {
+		isc_mem_free(ds->mctx, ds->digest);
+	}
+	ds->mctx = NULL;
+}
+
+static isc_result_t
+additionaldata_ta(ARGS_ADDLDATA) {
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+
+	UNUSED(rdata);
+	UNUSED(owner);
+	UNUSED(add);
+	UNUSED(arg);
+
+	return (ISC_R_SUCCESS);
+}
+
+static isc_result_t
+digest_ta(ARGS_DIGEST) {
+	isc_region_t r;
+
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+
+	dns_rdata_toregion(rdata, &r);
+
+	return ((digest)(arg, &r));
+}
+
+static bool
+checkowner_ta(ARGS_CHECKOWNER) {
+	REQUIRE(type == dns_rdatatype_ta);
+
+	UNUSED(name);
+	UNUSED(type);
+	UNUSED(rdclass);
+	UNUSED(wildcard);
+
+	return (true);
+}
+
+static bool
+checknames_ta(ARGS_CHECKNAMES) {
+	REQUIRE(rdata->type == dns_rdatatype_ta);
+
+	UNUSED(rdata);
+	UNUSED(owner);
+	UNUSED(bad);
+
+	return (true);
+}
+
+static int
+casecompare_ta(ARGS_COMPARE) {
+	return (compare_ta(rdata1, rdata2));
+}
+
+#endif /* RDATA_GENERIC_TA_32768_C */