diff options
Diffstat (limited to 'lib/dns/rdata/in_1/kx_36.c')
| -rw-r--r-- | lib/dns/rdata/in_1/kx_36.c | 41 |
1 files changed, 27 insertions, 14 deletions
diff --git a/lib/dns/rdata/in_1/kx_36.c b/lib/dns/rdata/in_1/kx_36.c index 07ed04bc..998388d3 100644 --- a/lib/dns/rdata/in_1/kx_36.c +++ b/lib/dns/rdata/in_1/kx_36.c @@ -1,21 +1,21 @@ /* * Copyright (C) 1999, 2000 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 INTERNET SOFTWARE CONSORTIUM DISCLAIMS - * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES - * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE - * CONSORTIUM 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. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM + * DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL + * INTERNET SOFTWARE CONSORTIUM 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: kx_36.c,v 1.27 2000/06/01 18:26:44 tale Exp $ */ +/* $Id: kx_36.c,v 1.32 2000/12/01 01:40:52 gson Exp $ */ /* Reviewed: Thu Mar 16 17:24:54 PST 2000 by explorer */ @@ -35,12 +35,16 @@ fromtext_in_kx(ARGS_FROMTEXT) { REQUIRE(type == 36); REQUIRE(rdclass == 1); - RETERR(gettoken(lexer, &token, isc_tokentype_number, ISC_FALSE)); + UNUSED(rdclass); + + RETERR(isc_lex_getmastertoken(lexer, &token, isc_tokentype_number, + ISC_FALSE)); if (token.value.as_ulong > 0xffff) return (ISC_R_RANGE); RETERR(uint16_tobuffer(token.value.as_ulong, target)); - RETERR(gettoken(lexer, &token, isc_tokentype_string, ISC_FALSE)); + 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; @@ -58,6 +62,7 @@ totext_in_kx(ARGS_TOTEXT) { REQUIRE(rdata->type == 36); REQUIRE(rdata->rdclass == 1); + REQUIRE(rdata->length != 0); dns_name_init(&name, NULL); dns_name_init(&prefix, NULL); @@ -83,8 +88,10 @@ fromwire_in_kx(ARGS_FROMWIRE) { REQUIRE(type == 36); REQUIRE(rdclass == 1); + UNUSED(rdclass); + dns_decompress_setmethods(dctx, DNS_COMPRESS_NONE); - + dns_name_init(&name, NULL); isc_buffer_activeregion(source, &sregion); @@ -102,6 +109,7 @@ towire_in_kx(ARGS_TOWIRE) { REQUIRE(rdata->type == 36); REQUIRE(rdata->rdclass == 1); + REQUIRE(rdata->length != 0); dns_compress_setmethods(cctx, DNS_COMPRESS_NONE); dns_rdata_toregion(rdata, ®ion); @@ -126,6 +134,8 @@ compare_in_kx(ARGS_COMPARE) { REQUIRE(rdata1->rdclass == rdata2->rdclass); REQUIRE(rdata1->type == 36); REQUIRE(rdata1->rdclass == 1); + REQUIRE(rdata1->length != 0); + REQUIRE(rdata2->length != 0); order = memcmp(rdata1->data, rdata2->data, 2); if (order != 0) @@ -157,6 +167,8 @@ fromstruct_in_kx(ARGS_FROMSTRUCT) { REQUIRE(kx->common.rdtype == type); REQUIRE(kx->common.rdclass == rdclass); + UNUSED(rdclass); + RETERR(uint16_tobuffer(kx->preference, target)); dns_name_toregion(&kx->exchange, ®ion); return (isc_buffer_copyregion(target, ®ion)); @@ -171,6 +183,7 @@ tostruct_in_kx(ARGS_TOSTRUCT) { REQUIRE(rdata->type == 36); REQUIRE(rdata->rdclass == 1); REQUIRE(target != NULL); + REQUIRE(rdata->length != 0); kx->common.rdclass = rdata->rdclass; kx->common.rdtype = rdata->type; |