diff options
Diffstat (limited to 'contrib/bind9/lib/dns/compress.c')
| -rw-r--r-- | contrib/bind9/lib/dns/compress.c | 37 |
1 files changed, 31 insertions, 6 deletions
diff --git a/contrib/bind9/lib/dns/compress.c b/contrib/bind9/lib/dns/compress.c index 2122436..2103767 100644 --- a/contrib/bind9/lib/dns/compress.c +++ b/contrib/bind9/lib/dns/compress.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2006 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2006 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2001 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any @@ -15,7 +15,9 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: compress.c,v 1.50.206.4 2006/03/02 00:37:20 marka Exp $ */ +/* $Id: compress.c,v 1.52.18.5 2006/03/02 00:37:21 marka Exp $ */ + +/*! \file */ #define DNS_NAME_USEINLINE 1 @@ -82,13 +84,31 @@ void dns_compress_setmethods(dns_compress_t *cctx, unsigned int allowed) { REQUIRE(VALID_CCTX(cctx)); - cctx->allowed = allowed; + cctx->allowed &= ~DNS_COMPRESS_ALL; + cctx->allowed |= (allowed & DNS_COMPRESS_ALL); } unsigned int dns_compress_getmethods(dns_compress_t *cctx) { REQUIRE(VALID_CCTX(cctx)); - return (cctx->allowed); + return (cctx->allowed & DNS_COMPRESS_ALL); +} + +void +dns_compress_setsensitive(dns_compress_t *cctx, isc_boolean_t sensitive) { + REQUIRE(VALID_CCTX(cctx)); + + if (sensitive) + cctx->allowed |= DNS_COMPRESS_CASESENSITIVE; + else + cctx->allowed &= ~DNS_COMPRESS_CASESENSITIVE; +} + +isc_boolean_t +dns_compress_getsensitive(dns_compress_t *cctx) { + REQUIRE(VALID_CCTX(cctx)); + + return (ISC_TF((cctx->allowed & DNS_COMPRESS_CASESENSITIVE) != 0)); } int @@ -138,8 +158,13 @@ dns_compress_findglobal(dns_compress_t *cctx, const dns_name_t *name, for (node = cctx->table[hash]; node != NULL; node = node->next) { NODENAME(node, &nname); - if (dns_name_equal(&nname, &tname)) - break; + if ((cctx->allowed & DNS_COMPRESS_CASESENSITIVE) != 0) { + if (dns_name_caseequal(&nname, &tname)) + break; + } else { + if (dns_name_equal(&nname, &tname)) + break; + } } if (node != NULL) break; |
