Flatten bind9 vendor work area

1 files changed, 230 insertions, 0 deletions

diff --git a/lib/dns/rdata/generic/mg_8.c b/lib/dns/rdata/generic/mg_8.c
new file mode 100644
index 0000000..602d820
--- /dev/null
+++ b/lib/dns/rdata/generic/mg_8.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2004  Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 1998-2001  Internet Software Consortium.
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
+ * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
+ * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+ * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
+ * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/* $Id: mg_8.c,v 1.41 2004/03/05 05:10:14 marka Exp $ */
+
+/* reviewed: Wed Mar 15 17:49:21 PST 2000 by brister */
+
+#ifndef RDATA_GENERIC_MG_8_C
+#define RDATA_GENERIC_MG_8_C
+
+#define RRTYPE_MG_ATTRIBUTES (0)
+
+static inline isc_result_t
+fromtext_mg(ARGS_FROMTEXT) {
+	isc_token_t token;
+	dns_name_t name;
+	isc_buffer_t buffer;
+
+	REQUIRE(type == 8);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+	UNUSED(callbacks);
+
+	RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
+				      ISC_FALSE));
+
+	dns_name_init(&name, NULL);
+	buffer_fromregion(&buffer, &token.value.as_region);
+	origin = (origin != NULL) ? origin : dns_rootname;
+	RETTOK(dns_name_fromtext(&name, &buffer, origin, options, target));
+	return (ISC_R_SUCCESS);
+}
+
+static inline isc_result_t
+totext_mg(ARGS_TOTEXT) {
+	isc_region_t region;
+	dns_name_t name;
+	dns_name_t prefix;
+	isc_boolean_t sub;
+
+	REQUIRE(rdata->type == 8);
+	REQUIRE(rdata->length != 0);
+
+	dns_name_init(&name, NULL);
+	dns_name_init(&prefix, NULL);
+
+	dns_rdata_toregion(rdata, &region);
+	dns_name_fromregion(&name, &region);
+
+	sub = name_prefix(&name, tctx->origin, &prefix);
+
+	return (dns_name_totext(&prefix, sub, target));
+}
+
+static inline isc_result_t
+fromwire_mg(ARGS_FROMWIRE) {
+        dns_name_t name;
+
+	REQUIRE(type == 8);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+
+	dns_decompress_setmethods(dctx, DNS_COMPRESS_GLOBAL14);
+
+        dns_name_init(&name, NULL);
+        return (dns_name_fromwire(&name, source, dctx, options, target));
+}
+
+static inline isc_result_t
+towire_mg(ARGS_TOWIRE) {
+	dns_name_t name;
+	dns_offsets_t offsets;
+	isc_region_t region;
+
+	REQUIRE(rdata->type == 8);
+	REQUIRE(rdata->length != 0);
+
+	dns_compress_setmethods(cctx, DNS_COMPRESS_GLOBAL14);
+
+	dns_name_init(&name, offsets);
+	dns_rdata_toregion(rdata, &region);
+	dns_name_fromregion(&name, &region);
+
+	return (dns_name_towire(&name, cctx, target));
+}
+
+static inline int
+compare_mg(ARGS_COMPARE) {
+	dns_name_t name1;
+	dns_name_t name2;
+	isc_region_t region1;
+	isc_region_t region2;
+
+	REQUIRE(rdata1->type == rdata2->type);
+	REQUIRE(rdata1->rdclass == rdata2->rdclass);
+	REQUIRE(rdata1->type == 8);
+	REQUIRE(rdata1->length != 0);
+	REQUIRE(rdata2->length != 0);
+
+	dns_name_init(&name1, NULL);
+	dns_name_init(&name2, NULL);
+
+	dns_rdata_toregion(rdata1, &region1);
+	dns_rdata_toregion(rdata2, &region2);
+
+	dns_name_fromregion(&name1, &region1);
+	dns_name_fromregion(&name2, &region2);
+
+	return (dns_name_rdatacompare(&name1, &name2));
+}
+
+static inline isc_result_t
+fromstruct_mg(ARGS_FROMSTRUCT) {
+	dns_rdata_mg_t *mg = source;
+	isc_region_t region;
+
+	REQUIRE(type == 8);
+	REQUIRE(source != NULL);
+	REQUIRE(mg->common.rdtype == type);
+	REQUIRE(mg->common.rdclass == rdclass);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+
+	dns_name_toregion(&mg->mg, &region);
+	return (isc_buffer_copyregion(target, &region));
+}
+
+static inline isc_result_t
+tostruct_mg(ARGS_TOSTRUCT) {
+	isc_region_t region;
+	dns_rdata_mg_t *mg = target;
+	dns_name_t name;
+
+	REQUIRE(rdata->type == 8);
+	REQUIRE(target != NULL);
+	REQUIRE(rdata->length != 0);
+
+	mg->common.rdclass = rdata->rdclass;
+	mg->common.rdtype = rdata->type;
+	ISC_LINK_INIT(&mg->common, link);
+
+	dns_name_init(&name, NULL);
+	dns_rdata_toregion(rdata, &region);
+	dns_name_fromregion(&name, &region);
+	dns_name_init(&mg->mg, NULL);
+	RETERR(name_duporclone(&name, mctx, &mg->mg));
+	mg->mctx = mctx;
+	return (ISC_R_SUCCESS);
+}
+
+static inline void
+freestruct_mg(ARGS_FREESTRUCT) {
+	dns_rdata_mg_t *mg = source;
+
+	REQUIRE(source != NULL);
+	REQUIRE(mg->common.rdtype == 8);
+
+	if (mg->mctx == NULL)
+		return;
+	dns_name_free(&mg->mg, mg->mctx);
+	mg->mctx = NULL;
+}
+
+static inline isc_result_t
+additionaldata_mg(ARGS_ADDLDATA) {
+	REQUIRE(rdata->type == 8);
+
+	UNUSED(add);
+	UNUSED(arg);
+	UNUSED(rdata);
+
+	return (ISC_R_SUCCESS);
+}
+
+static inline isc_result_t
+digest_mg(ARGS_DIGEST) {
+	isc_region_t r;
+	dns_name_t name;
+
+	REQUIRE(rdata->type == 8);
+
+	dns_rdata_toregion(rdata, &r);
+	dns_name_init(&name, NULL);
+	dns_name_fromregion(&name, &r);
+
+	return (dns_name_digest(&name, digest, arg));
+}
+
+static inline isc_boolean_t
+checkowner_mg(ARGS_CHECKOWNER) {
+
+	REQUIRE(type == 8);
+
+	UNUSED(type);
+	UNUSED(rdclass);
+	UNUSED(wildcard);
+
+	return (dns_name_ismailbox(name));
+}
+
+static inline isc_boolean_t
+checknames_mg(ARGS_CHECKNAMES) {
+
+	REQUIRE(rdata->type == 8);
+
+	UNUSED(rdata);
+	UNUSED(owner);
+	UNUSED(bad);
+
+	return (ISC_TRUE);
+}
+
+#endif	/* RDATA_GENERIC_MG_8_C */