diff options
| -rw-r--r-- | src/resolve/resolved-bus.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/src/resolve/resolved-bus.c b/src/resolve/resolved-bus.c index 66c2c25dec..d6e9452766 100644 --- a/src/resolve/resolved-bus.c +++ b/src/resolve/resolved-bus.c @@ -136,8 +136,9 @@ static int append_address(sd_bus_message *reply, DnsResourceRecord *rr, int ifin static void bus_method_resolve_hostname_complete(DnsQuery *q) { _cleanup_(dns_resource_record_unrefp) DnsResourceRecord *canonical = NULL; _cleanup_(sd_bus_message_unrefp) sd_bus_message *reply = NULL; + DnsResourceRecord *rr; unsigned added = 0; - int r; + int ifindex, r; assert(q); @@ -164,30 +165,25 @@ static void bus_method_resolve_hostname_complete(DnsQuery *q) { if (r < 0) goto finish; - if (q->answer) { - DnsResourceRecord *rr; - int ifindex; - - DNS_ANSWER_FOREACH_IFINDEX(rr, ifindex, q->answer) { - DnsQuestion *question; + DNS_ANSWER_FOREACH_IFINDEX(rr, ifindex, q->answer) { + DnsQuestion *question; - question = dns_query_question_for_protocol(q, q->answer_protocol); + question = dns_query_question_for_protocol(q, q->answer_protocol); - r = dns_question_matches_rr(question, rr, DNS_SEARCH_DOMAIN_NAME(q->answer_search_domain)); - if (r < 0) - goto finish; - if (r == 0) - continue; + r = dns_question_matches_rr(question, rr, DNS_SEARCH_DOMAIN_NAME(q->answer_search_domain)); + if (r < 0) + goto finish; + if (r == 0) + continue; - r = append_address(reply, rr, ifindex); - if (r < 0) - goto finish; + r = append_address(reply, rr, ifindex); + if (r < 0) + goto finish; - if (!canonical) - canonical = dns_resource_record_ref(rr); + if (!canonical) + canonical = dns_resource_record_ref(rr); - added ++; - } + added ++; } if (added <= 0) { |