From ba8f85b49c38af7bc2a9acdef5dcde2de008d25e Mon Sep 17 00:00:00 2001
From: peter <peter@FreeBSD.org>
Date: Sat, 12 Jul 2008 05:00:28 +0000
Subject: Flatten bind9 vendor work area
---
lib/dns/rdata/generic/dnskey_48.c | 312 ++++++++++++++++++++++++++++++++++++++
1 file changed, 312 insertions(+)
create mode 100644 lib/dns/rdata/generic/dnskey_48.c
(limited to 'lib/dns/rdata/generic/dnskey_48.c')
diff --git a/lib/dns/rdata/generic/dnskey_48.c b/lib/dns/rdata/generic/dnskey_48.c
new file mode 100644
index 0000000..5a4e453
--- /dev/null
+++ b/lib/dns/rdata/generic/dnskey_48.c
@@ -0,0 +1,312 @@
+/*
+ * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (C) 2003 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: dnskey_48.c,v 1.4.20.2 2005/04/29 00:16:31 marka Exp $ */
+
+/*
+ * Reviewed: Wed Mar 15 16:47:10 PST 2000 by halley.
+ */
+
+/* RFC2535 */
+
+#ifndef RDATA_GENERIC_DNSKEY_48_C
+#define RDATA_GENERIC_DNSKEY_48_C
+
+#include <dst/dst.h>
+
+#define RRTYPE_DNSKEY_ATTRIBUTES (DNS_RDATATYPEATTR_DNSSEC)
+
+static inline isc_result_t
+fromtext_dnskey(ARGS_FROMTEXT) {
+ isc_token_t token;
+ dns_secalg_t alg;
+ dns_secproto_t proto;
+ dns_keyflags_t flags;
+
+ REQUIRE(type == 48);
+
+ UNUSED(type);
+ UNUSED(rdclass);
+ UNUSED(origin);
+ UNUSED(options);
+ UNUSED(callbacks);
+
+ /* flags */
+ RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
+ ISC_FALSE));
+ RETTOK(dns_keyflags_fromtext(&flags, &token.value.as_textregion));
+ RETERR(uint16_tobuffer(flags, target));
+
+ /* protocol */
+ RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
+ ISC_FALSE));
+ RETTOK(dns_secproto_fromtext(&proto, &token.value.as_textregion));
+ RETERR(mem_tobuffer(target, &proto, 1));
+
+ /* algorithm */
+ RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_string,
+ ISC_FALSE));
+ RETTOK(dns_secalg_fromtext(&alg, &token.value.as_textregion));
+ RETERR(mem_tobuffer(target, &alg, 1));
+
+ /* No Key? */
+ if ((flags & 0xc000) == 0xc000)
+ return (ISC_R_SUCCESS);
+
+ return (isc_base64_tobuffer(lexer, target, -1));
+}
+
+static inline isc_result_t
+totext_dnskey(ARGS_TOTEXT) {
+ isc_region_t sr;
+ char buf[sizeof("64000")];
+ unsigned int flags;
+ unsigned char algorithm;
+
+ REQUIRE(rdata->type == 48);
+ REQUIRE(rdata->length != 0);
+
+ dns_rdata_toregion(rdata, &sr);
+
+ /* flags */
+ flags = uint16_fromregion(&sr);
+ isc_region_consume(&sr, 2);
+ sprintf(buf, "%u", flags);
+ RETERR(str_totext(buf, target));
+ RETERR(str_totext(" ", target));
+
+ /* protocol */
+ sprintf(buf, "%u", sr.base[0]);
+ isc_region_consume(&sr, 1);
+ RETERR(str_totext(buf, target));
+ RETERR(str_totext(" ", target));
+
+ /* algorithm */
+ algorithm = sr.base[0];
+ sprintf(buf, "%u", algorithm);
+ isc_region_consume(&sr, 1);
+ RETERR(str_totext(buf, target));
+
+ /* No Key? */
+ if ((flags & 0xc000) == 0xc000)
+ return (ISC_R_SUCCESS);
+
+ /* key */
+ if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
+ RETERR(str_totext(" (", target));
+ RETERR(str_totext(tctx->linebreak, target));
+ RETERR(isc_base64_totext(&sr, tctx->width - 2,
+ tctx->linebreak, target));
+
+ if ((tctx->flags & DNS_STYLEFLAG_COMMENT) != 0)
+ RETERR(str_totext(tctx->linebreak, target));
+ else if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
+ RETERR(str_totext(" ", target));
+
+ if ((tctx->flags & DNS_STYLEFLAG_MULTILINE) != 0)
+ RETERR(str_totext(")", target));
+
+ if ((tctx->flags & DNS_STYLEFLAG_COMMENT) != 0) {
+ isc_region_t tmpr;
+
+ RETERR(str_totext(" ; key id = ", target));
+ dns_rdata_toregion(rdata, &tmpr);
+ sprintf(buf, "%u", dst_region_computeid(&tmpr, algorithm));
+ RETERR(str_totext(buf, target));
+ }
+ return (ISC_R_SUCCESS);
+}
+
+static inline isc_result_t
+fromwire_dnskey(ARGS_FROMWIRE) {
+ isc_region_t sr;
+
+ REQUIRE(type == 48);
+
+ UNUSED(type);
+ UNUSED(rdclass);
+ UNUSED(dctx);
+ UNUSED(options);
+
+ isc_buffer_activeregion(source, &sr);
+ if (sr.length < 4)
+ return (ISC_R_UNEXPECTEDEND);
+
+ isc_buffer_forward(source, sr.length);
+ return (mem_tobuffer(target, sr.base, sr.length));
+}
+
+static inline isc_result_t
+towire_dnskey(ARGS_TOWIRE) {
+ isc_region_t sr;
+
+ REQUIRE(rdata->type == 48);
+ REQUIRE(rdata->length != 0);
+
+ UNUSED(cctx);
+
+ dns_rdata_toregion(rdata, &sr);
+ return (mem_tobuffer(target, sr.base, sr.length));
+}
+
+static inline int
+compare_dnskey(ARGS_COMPARE) {
+ isc_region_t r1;
+ isc_region_t r2;
+
+ REQUIRE(rdata1->type == rdata2->type);
+ REQUIRE(rdata1->rdclass == rdata2->rdclass);
+ REQUIRE(rdata1->type == 48);
+ 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 inline isc_result_t
+fromstruct_dnskey(ARGS_FROMSTRUCT) {
+ dns_rdata_dnskey_t *dnskey = source;
+
+ REQUIRE(type == 48);
+ REQUIRE(source != NULL);
+ REQUIRE(dnskey->common.rdtype == type);
+ REQUIRE(dnskey->common.rdclass == rdclass);
+
+ UNUSED(type);
+ UNUSED(rdclass);
+
+ /* Flags */
+ RETERR(uint16_tobuffer(dnskey->flags, target));
+
+ /* Protocol */
+ RETERR(uint8_tobuffer(dnskey->protocol, target));
+
+ /* Algorithm */
+ RETERR(uint8_tobuffer(dnskey->algorithm, target));
+
+ /* Data */
+ return (mem_tobuffer(target, dnskey->data, dnskey->datalen));
+}
+
+static inline isc_result_t
+tostruct_dnskey(ARGS_TOSTRUCT) {
+ dns_rdata_dnskey_t *dnskey = target;
+ isc_region_t sr;
+
+ REQUIRE(rdata->type == 48);
+ REQUIRE(target != NULL);
+ REQUIRE(rdata->length != 0);
+
+ dnskey->common.rdclass = rdata->rdclass;
+ dnskey->common.rdtype = rdata->type;
+ ISC_LINK_INIT(&dnskey->common, link);
+
+ dns_rdata_toregion(rdata, &sr);
+
+ /* Flags */
+ if (sr.length < 2)
+ return (ISC_R_UNEXPECTEDEND);
+ dnskey->flags = uint16_fromregion(&sr);
+ isc_region_consume(&sr, 2);
+
+ /* Protocol */
+ if (sr.length < 1)
+ return (ISC_R_UNEXPECTEDEND);
+ dnskey->protocol = uint8_fromregion(&sr);
+ isc_region_consume(&sr, 1);
+
+ /* Algorithm */
+ if (sr.length < 1)
+ return (ISC_R_UNEXPECTEDEND);
+ dnskey->algorithm = uint8_fromregion(&sr);
+ isc_region_consume(&sr, 1);
+
+ /* Data */
+ dnskey->datalen = sr.length;
+ dnskey->data = mem_maybedup(mctx, sr.base, dnskey->datalen);
+ if (dnskey->data == NULL)
+ return (ISC_R_NOMEMORY);
+
+ dnskey->mctx = mctx;
+ return (ISC_R_SUCCESS);
+}
+
+static inline void
+freestruct_dnskey(ARGS_FREESTRUCT) {
+ dns_rdata_dnskey_t *dnskey = (dns_rdata_dnskey_t *) source;
+
+ REQUIRE(source != NULL);
+ REQUIRE(dnskey->common.rdtype == 48);
+
+ if (dnskey->mctx == NULL)
+ return;
+
+ if (dnskey->data != NULL)
+ isc_mem_free(dnskey->mctx, dnskey->data);
+ dnskey->mctx = NULL;
+}
+
+static inline isc_result_t
+additionaldata_dnskey(ARGS_ADDLDATA) {
+ REQUIRE(rdata->type == 48);
+
+ UNUSED(rdata);
+ UNUSED(add);
+ UNUSED(arg);
+
+ return (ISC_R_SUCCESS);
+}
+
+static inline isc_result_t
+digest_dnskey(ARGS_DIGEST) {
+ isc_region_t r;
+
+ REQUIRE(rdata->type == 48);
+
+ dns_rdata_toregion(rdata, &r);
+
+ return ((digest)(arg, &r));
+}
+
+static inline isc_boolean_t
+checkowner_dnskey(ARGS_CHECKOWNER) {
+
+ REQUIRE(type == 48);
+
+ UNUSED(name);
+ UNUSED(type);
+ UNUSED(rdclass);
+ UNUSED(wildcard);
+
+ return (ISC_TRUE);
+}
+
+static inline isc_boolean_t
+checknames_dnskey(ARGS_CHECKNAMES) {
+
+ REQUIRE(rdata->type == 48);
+
+ UNUSED(rdata);
+ UNUSED(owner);
+ UNUSED(bad);
+
+ return (ISC_TRUE);
+}
+
+#endif /* RDATA_GENERIC_DNSKEY_48_C */
--
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