diff options
Diffstat (limited to 'contrib/bind9/bin/dig/nslookup.c')
| -rw-r--r-- | contrib/bind9/bin/dig/nslookup.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/contrib/bind9/bin/dig/nslookup.c b/contrib/bind9/bin/dig/nslookup.c index 48c390b..2ef8f84 100644 --- a/contrib/bind9/bin/dig/nslookup.c +++ b/contrib/bind9/bin/dig/nslookup.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2011 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2012 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2000-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -57,6 +57,7 @@ static isc_boolean_t in_use = ISC_FALSE; static char defclass[MXRD] = "IN"; static char deftype[MXRD] = "A"; static isc_event_t *global_event = NULL; +static int query_error = 1, print_error = 0; static char domainopt[DNS_NAME_MAXTEXT]; @@ -406,6 +407,9 @@ isc_result_t printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) { char servtext[ISC_SOCKADDR_FORMATSIZE]; + /* I've we've gotten this far, we've reached a server. */ + query_error = 0; + debug("printmessage()"); isc_sockaddr_format(&query->sockaddr, servtext, sizeof(servtext)); @@ -433,6 +437,9 @@ printmessage(dig_query_t *query, dns_message_t *msg, isc_boolean_t headers) { (msg->rcode != dns_rcode_nxdomain) ? nametext : query->lookup->textname, rcode_totext(msg->rcode)); debug("returning with rcode == 0"); + + /* the lookup failed */ + print_error |= 1; return (ISC_R_SUCCESS); } @@ -887,5 +894,5 @@ main(int argc, char **argv) { destroy_libs(); isc_app_finish(); - return (0); + return (query_error | print_error); } |
