diff options
Diffstat (limited to 'contrib/bind9/lib/dns/rdata/generic/key_25.c')
| -rw-r--r-- | contrib/bind9/lib/dns/rdata/generic/key_25.c | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/contrib/bind9/lib/dns/rdata/generic/key_25.c b/contrib/bind9/lib/dns/rdata/generic/key_25.c deleted file mode 100644 index 24dc10f..0000000 --- a/contrib/bind9/lib/dns/rdata/generic/key_25.c +++ /dev/null @@ -1,312 +0,0 @@ -/* - * Copyright (C) 2004, 2005 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 1999-2003 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: key_25.c,v 1.47.18.2 2005/04/29 00:16:33 marka Exp $ */ - -/* - * Reviewed: Wed Mar 15 16:47:10 PST 2000 by halley. - */ - -/* RFC2535 */ - -#ifndef RDATA_GENERIC_KEY_25_C -#define RDATA_GENERIC_KEY_25_C - -#include <dst/dst.h> - -#define RRTYPE_KEY_ATTRIBUTES (0) - -static inline isc_result_t -fromtext_key(ARGS_FROMTEXT) { - isc_token_t token; - dns_secalg_t alg; - dns_secproto_t proto; - dns_keyflags_t flags; - - REQUIRE(type == 25); - - 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_key(ARGS_TOTEXT) { - isc_region_t sr; - char buf[sizeof("64000")]; - unsigned int flags; - unsigned char algorithm; - - REQUIRE(rdata->type == 25); - 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_key(ARGS_FROMWIRE) { - isc_region_t sr; - - REQUIRE(type == 25); - - 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_key(ARGS_TOWIRE) { - isc_region_t sr; - - REQUIRE(rdata->type == 25); - REQUIRE(rdata->length != 0); - - UNUSED(cctx); - - dns_rdata_toregion(rdata, &sr); - return (mem_tobuffer(target, sr.base, sr.length)); -} - -static inline int -compare_key(ARGS_COMPARE) { - isc_region_t r1; - isc_region_t r2; - - REQUIRE(rdata1->type == rdata2->type); - REQUIRE(rdata1->rdclass == rdata2->rdclass); - REQUIRE(rdata1->type == 25); - 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_key(ARGS_FROMSTRUCT) { - dns_rdata_key_t *key = source; - - REQUIRE(type == 25); - REQUIRE(source != NULL); - REQUIRE(key->common.rdtype == type); - REQUIRE(key->common.rdclass == rdclass); - - UNUSED(type); - UNUSED(rdclass); - - /* Flags */ - RETERR(uint16_tobuffer(key->flags, target)); - - /* Protocol */ - RETERR(uint8_tobuffer(key->protocol, target)); - - /* Algorithm */ - RETERR(uint8_tobuffer(key->algorithm, target)); - - /* Data */ - return (mem_tobuffer(target, key->data, key->datalen)); -} - -static inline isc_result_t -tostruct_key(ARGS_TOSTRUCT) { - dns_rdata_key_t *key = target; - isc_region_t sr; - - REQUIRE(rdata->type == 25); - REQUIRE(target != NULL); - REQUIRE(rdata->length != 0); - - key->common.rdclass = rdata->rdclass; - key->common.rdtype = rdata->type; - ISC_LINK_INIT(&key->common, link); - - dns_rdata_toregion(rdata, &sr); - - /* Flags */ - if (sr.length < 2) - return (ISC_R_UNEXPECTEDEND); - key->flags = uint16_fromregion(&sr); - isc_region_consume(&sr, 2); - - /* Protocol */ - if (sr.length < 1) - return (ISC_R_UNEXPECTEDEND); - key->protocol = uint8_fromregion(&sr); - isc_region_consume(&sr, 1); - - /* Algorithm */ - if (sr.length < 1) - return (ISC_R_UNEXPECTEDEND); - key->algorithm = uint8_fromregion(&sr); - isc_region_consume(&sr, 1); - - /* Data */ - key->datalen = sr.length; - key->data = mem_maybedup(mctx, sr.base, key->datalen); - if (key->data == NULL) - return (ISC_R_NOMEMORY); - - key->mctx = mctx; - return (ISC_R_SUCCESS); -} - -static inline void -freestruct_key(ARGS_FREESTRUCT) { - dns_rdata_key_t *key = (dns_rdata_key_t *) source; - - REQUIRE(source != NULL); - REQUIRE(key->common.rdtype == 25); - - if (key->mctx == NULL) - return; - - if (key->data != NULL) - isc_mem_free(key->mctx, key->data); - key->mctx = NULL; -} - -static inline isc_result_t -additionaldata_key(ARGS_ADDLDATA) { - REQUIRE(rdata->type == 25); - - UNUSED(rdata); - UNUSED(add); - UNUSED(arg); - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -digest_key(ARGS_DIGEST) { - isc_region_t r; - - REQUIRE(rdata->type == 25); - - dns_rdata_toregion(rdata, &r); - - return ((digest)(arg, &r)); -} - -static inline isc_boolean_t -checkowner_key(ARGS_CHECKOWNER) { - - REQUIRE(type == 25); - - UNUSED(name); - UNUSED(type); - UNUSED(rdclass); - UNUSED(wildcard); - - return (ISC_TRUE); -} - -static inline isc_boolean_t -checknames_key(ARGS_CHECKNAMES) { - - REQUIRE(rdata->type == 25); - - UNUSED(rdata); - UNUSED(owner); - UNUSED(bad); - - return (ISC_TRUE); -} - -#endif /* RDATA_GENERIC_KEY_25_C */ |
