diff options
Diffstat (limited to 'contrib/bind9/lib/dns/rdata/generic/txt_16.c')
| -rw-r--r-- | contrib/bind9/lib/dns/rdata/generic/txt_16.c | 238 |
1 files changed, 0 insertions, 238 deletions
diff --git a/contrib/bind9/lib/dns/rdata/generic/txt_16.c b/contrib/bind9/lib/dns/rdata/generic/txt_16.c deleted file mode 100644 index fa3ffef..0000000 --- a/contrib/bind9/lib/dns/rdata/generic/txt_16.c +++ /dev/null @@ -1,238 +0,0 @@ -/* - * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") - * Copyright (C) 1998-2002 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: txt_16.c,v 1.41 2004/03/05 05:10:18 marka Exp $ */ - -/* Reviewed: Thu Mar 16 15:40:00 PST 2000 by bwelling */ - -#ifndef RDATA_GENERIC_TXT_16_C -#define RDATA_GENERIC_TXT_16_C - -#define RRTYPE_TXT_ATTRIBUTES (0) - -static inline isc_result_t -fromtext_txt(ARGS_FROMTEXT) { - isc_token_t token; - int strings; - - REQUIRE(type == 16); - - UNUSED(type); - UNUSED(rdclass); - UNUSED(origin); - UNUSED(options); - UNUSED(callbacks); - - strings = 0; - for (;;) { - RETERR(isc_lex_getmastertoken(lexer, &token, - isc_tokentype_qstring, - ISC_TRUE)); - if (token.type != isc_tokentype_qstring && - token.type != isc_tokentype_string) - break; - RETTOK(txt_fromtext(&token.value.as_textregion, target)); - strings++; - } - /* Let upper layer handle eol/eof. */ - isc_lex_ungettoken(lexer, &token); - return (strings == 0 ? ISC_R_UNEXPECTEDEND : ISC_R_SUCCESS); -} - -static inline isc_result_t -totext_txt(ARGS_TOTEXT) { - isc_region_t region; - - UNUSED(tctx); - - REQUIRE(rdata->type == 16); - - dns_rdata_toregion(rdata, ®ion); - - while (region.length > 0) { - RETERR(txt_totext(®ion, target)); - if (region.length > 0) - RETERR(str_totext(" ", target)); - } - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -fromwire_txt(ARGS_FROMWIRE) { - isc_result_t result; - - REQUIRE(type == 16); - - UNUSED(type); - UNUSED(dctx); - UNUSED(rdclass); - UNUSED(options); - - do { - result = txt_fromwire(source, target); - if (result != ISC_R_SUCCESS) - return (result); - } while (!buffer_empty(source)); - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -towire_txt(ARGS_TOWIRE) { - isc_region_t region; - - REQUIRE(rdata->type == 16); - - UNUSED(cctx); - - isc_buffer_availableregion(target, ®ion); - if (region.length < rdata->length) - return (ISC_R_NOSPACE); - - memcpy(region.base, rdata->data, rdata->length); - isc_buffer_add(target, rdata->length); - return (ISC_R_SUCCESS); -} - -static inline int -compare_txt(ARGS_COMPARE) { - isc_region_t r1; - isc_region_t r2; - - REQUIRE(rdata1->type == rdata2->type); - REQUIRE(rdata1->rdclass == rdata2->rdclass); - REQUIRE(rdata1->type == 16); - - dns_rdata_toregion(rdata1, &r1); - dns_rdata_toregion(rdata2, &r2); - return (isc_region_compare(&r1, &r2)); -} - -static inline isc_result_t -fromstruct_txt(ARGS_FROMSTRUCT) { - dns_rdata_txt_t *txt = source; - isc_region_t region; - isc_uint8_t length; - - REQUIRE(type == 16); - REQUIRE(source != NULL); - REQUIRE(txt->common.rdtype == type); - REQUIRE(txt->common.rdclass == rdclass); - REQUIRE(txt->txt != NULL && txt->txt_len != 0); - - UNUSED(type); - UNUSED(rdclass); - - region.base = txt->txt; - region.length = txt->txt_len; - while (region.length > 0) { - length = uint8_fromregion(®ion); - isc_region_consume(®ion, 1); - if (region.length <= length) - return (ISC_R_UNEXPECTEDEND); - isc_region_consume(®ion, length); - } - - return (mem_tobuffer(target, txt->txt, txt->txt_len)); -} - -static inline isc_result_t -tostruct_txt(ARGS_TOSTRUCT) { - dns_rdata_txt_t *txt = target; - isc_region_t r; - - REQUIRE(rdata->type == 16); - REQUIRE(target != NULL); - - txt->common.rdclass = rdata->rdclass; - txt->common.rdtype = rdata->type; - ISC_LINK_INIT(&txt->common, link); - - dns_rdata_toregion(rdata, &r); - txt->txt_len = r.length; - txt->txt = mem_maybedup(mctx, r.base, r.length); - if (txt->txt == NULL) - return (ISC_R_NOMEMORY); - - txt->offset = 0; - txt->mctx = mctx; - return (ISC_R_SUCCESS); -} - -static inline void -freestruct_txt(ARGS_FREESTRUCT) { - dns_rdata_txt_t *txt = source; - - REQUIRE(source != NULL); - REQUIRE(txt->common.rdtype == 16); - - if (txt->mctx == NULL) - return; - - if (txt->txt != NULL) - isc_mem_free(txt->mctx, txt->txt); - txt->mctx = NULL; -} - -static inline isc_result_t -additionaldata_txt(ARGS_ADDLDATA) { - REQUIRE(rdata->type == 16); - - UNUSED(rdata); - UNUSED(add); - UNUSED(arg); - - return (ISC_R_SUCCESS); -} - -static inline isc_result_t -digest_txt(ARGS_DIGEST) { - isc_region_t r; - - REQUIRE(rdata->type == 16); - - dns_rdata_toregion(rdata, &r); - - return ((digest)(arg, &r)); -} - -static inline isc_boolean_t -checkowner_txt(ARGS_CHECKOWNER) { - - REQUIRE(type == 16); - - UNUSED(name); - UNUSED(type); - UNUSED(rdclass); - UNUSED(wildcard); - - return (ISC_TRUE); -} - -static inline isc_boolean_t -checknames_txt(ARGS_CHECKNAMES) { - - REQUIRE(rdata->type == 16); - - UNUSED(rdata); - UNUSED(owner); - UNUSED(bad); - - return (ISC_TRUE); -} - -#endif /* RDATA_GENERIC_TXT_16_C */ |
