From 45d6379135504814ab723b57f0eb8be23393a51d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 09:24:22 +0200
Subject: Adding upstream version 1:9.16.44.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 lib/dns/rdata/generic/null_10.c | 186 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 186 insertions(+)
 create mode 100644 lib/dns/rdata/generic/null_10.c

(limited to 'lib/dns/rdata/generic/null_10.c')

diff --git a/lib/dns/rdata/generic/null_10.c b/lib/dns/rdata/generic/null_10.c
new file mode 100644
index 0000000..c5884bf
--- /dev/null
+++ b/lib/dns/rdata/generic/null_10.c
@@ -0,0 +1,186 @@
+/*
+ * 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.
+ */
+
+#ifndef RDATA_GENERIC_NULL_10_C
+#define RDATA_GENERIC_NULL_10_C
+
+#define RRTYPE_NULL_ATTRIBUTES (0)
+
+static isc_result_t
+fromtext_null(ARGS_FROMTEXT) {
+	REQUIRE(type == dns_rdatatype_null);
+
+	UNUSED(rdclass);
+	UNUSED(type);
+	UNUSED(lexer);
+	UNUSED(origin);
+	UNUSED(options);
+	UNUSED(target);
+	UNUSED(callbacks);
+
+	return (DNS_R_SYNTAX);
+}
+
+static isc_result_t
+totext_null(ARGS_TOTEXT) {
+	REQUIRE(rdata->type == dns_rdatatype_null);
+
+	return (unknown_totext(rdata, tctx, target));
+}
+
+static isc_result_t
+fromwire_null(ARGS_FROMWIRE) {
+	isc_region_t sr;
+
+	REQUIRE(type == dns_rdatatype_null);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+	UNUSED(dctx);
+	UNUSED(options);
+
+	isc_buffer_activeregion(source, &sr);
+	isc_buffer_forward(source, sr.length);
+	return (mem_tobuffer(target, sr.base, sr.length));
+}
+
+static isc_result_t
+towire_null(ARGS_TOWIRE) {
+	REQUIRE(rdata->type == dns_rdatatype_null);
+
+	UNUSED(cctx);
+
+	return (mem_tobuffer(target, rdata->data, rdata->length));
+}
+
+static int
+compare_null(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_null);
+
+	dns_rdata_toregion(rdata1, &r1);
+	dns_rdata_toregion(rdata2, &r2);
+	return (isc_region_compare(&r1, &r2));
+}
+
+static isc_result_t
+fromstruct_null(ARGS_FROMSTRUCT) {
+	dns_rdata_null_t *null = source;
+
+	REQUIRE(type == dns_rdatatype_null);
+	REQUIRE(null != NULL);
+	REQUIRE(null->common.rdtype == type);
+	REQUIRE(null->common.rdclass == rdclass);
+	REQUIRE(null->data != NULL || null->length == 0);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+
+	return (mem_tobuffer(target, null->data, null->length));
+}
+
+static isc_result_t
+tostruct_null(ARGS_TOSTRUCT) {
+	dns_rdata_null_t *null = target;
+	isc_region_t r;
+
+	REQUIRE(rdata->type == dns_rdatatype_null);
+	REQUIRE(null != NULL);
+
+	null->common.rdclass = rdata->rdclass;
+	null->common.rdtype = rdata->type;
+	ISC_LINK_INIT(&null->common, link);
+
+	dns_rdata_toregion(rdata, &r);
+	null->length = r.length;
+	null->data = mem_maybedup(mctx, r.base, r.length);
+	if (null->data == NULL) {
+		return (ISC_R_NOMEMORY);
+	}
+
+	null->mctx = mctx;
+	return (ISC_R_SUCCESS);
+}
+
+static void
+freestruct_null(ARGS_FREESTRUCT) {
+	dns_rdata_null_t *null = source;
+
+	REQUIRE(null != NULL);
+	REQUIRE(null->common.rdtype == dns_rdatatype_null);
+
+	if (null->mctx == NULL) {
+		return;
+	}
+
+	if (null->data != NULL) {
+		isc_mem_free(null->mctx, null->data);
+	}
+	null->mctx = NULL;
+}
+
+static isc_result_t
+additionaldata_null(ARGS_ADDLDATA) {
+	UNUSED(rdata);
+	UNUSED(add);
+	UNUSED(arg);
+
+	REQUIRE(rdata->type == dns_rdatatype_null);
+
+	return (ISC_R_SUCCESS);
+}
+
+static isc_result_t
+digest_null(ARGS_DIGEST) {
+	isc_region_t r;
+
+	REQUIRE(rdata->type == dns_rdatatype_null);
+
+	dns_rdata_toregion(rdata, &r);
+
+	return ((digest)(arg, &r));
+}
+
+static bool
+checkowner_null(ARGS_CHECKOWNER) {
+	REQUIRE(type == dns_rdatatype_null);
+
+	UNUSED(name);
+	UNUSED(type);
+	UNUSED(rdclass);
+	UNUSED(wildcard);
+
+	return (true);
+}
+
+static bool
+checknames_null(ARGS_CHECKNAMES) {
+	REQUIRE(rdata->type == dns_rdatatype_null);
+
+	UNUSED(rdata);
+	UNUSED(owner);
+	UNUSED(bad);
+
+	return (true);
+}
+
+static int
+casecompare_null(ARGS_COMPARE) {
+	return (compare_null(rdata1, rdata2));
+}
+
+#endif /* RDATA_GENERIC_NULL_10_C */
-- 
cgit v1.2.3