diff options
Diffstat (limited to 'bin/dig/dig.c')
| -rw-r--r-- | bin/dig/dig.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/bin/dig/dig.c b/bin/dig/dig.c index f740a1d..7de934b 100644 --- a/bin/dig/dig.c +++ b/bin/dig/dig.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2009 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2010 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: dig.c,v 1.225.26.4 2009/05/06 10:18:33 fdupont Exp $ */ +/* $Id: dig.c,v 1.225.26.7 2010-05-13 00:43:37 marka Exp $ */ /*! \file */ @@ -306,6 +306,8 @@ say_message(dns_rdata_t *rdata, dig_query_t *query, isc_buffer_t *buf) { ADD_STRING(buf, " "); } result = dns_rdata_totext(rdata, NULL, buf); + if (result == ISC_R_NOSPACE) + return (result); check_result(result, "dns_rdata_totext"); if (query->lookup->identify) { TIME_NOW(&now); @@ -328,10 +330,8 @@ short_answer(dns_message_t *msg, dns_messagetextflag_t flags, { dns_name_t *name; dns_rdataset_t *rdataset; - isc_buffer_t target; isc_result_t result, loopresult; dns_name_t empty_name; - char t[4096]; dns_rdata_t rdata = DNS_RDATA_INIT; UNUSED(flags); @@ -347,8 +347,6 @@ short_answer(dns_message_t *msg, dns_messagetextflag_t flags, name = NULL; dns_message_currentname(msg, DNS_SECTION_ANSWER, &name); - isc_buffer_init(&target, t, sizeof(t)); - for (rdataset = ISC_LIST_HEAD(name->list); rdataset != NULL; rdataset = ISC_LIST_NEXT(rdataset, link)) { @@ -357,6 +355,8 @@ short_answer(dns_message_t *msg, dns_messagetextflag_t flags, dns_rdataset_current(rdataset, &rdata); result = say_message(&rdata, query, buf); + if (result == ISC_R_NOSPACE) + return (result); check_result(result, "say_message"); loopresult = dns_rdataset_next(rdataset); dns_rdata_reset(&rdata); @@ -505,6 +505,8 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) { printf(" ad"); if ((msg->flags & DNS_MESSAGEFLAG_CD) != 0) printf(" cd"); + if ((msg->flags & 0x0040U) != 0) + printf("; MBZ: 0x4"); printf("; QUERY: %u, ANSWER: %u, " "AUTHORITY: %u, ADDITIONAL: %u\n", |
