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Make some evdns.c debug logs more verbose

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This commit is contained in:
Nick Mathewson 2012-05-01 19:52:49 -04:00
parent 6610fa5a27
commit d873d6787c
1 changed files with 7 additions and 3 deletions
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10
evdns.c
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@ -2155,10 +2155,14 @@ evdns_request_timeout_callback(evutil_socket_t fd, short events, void *arg) {
if (req->tx_count >= req->base->global_max_retransmits) { if (req->tx_count >= req->base->global_max_retransmits) {
/* this request has failed */ /* this request has failed */
log(EVDNS_LOG_DEBUG, "Giving up on request %p; tx_count==%d",
arg, req->tx_count);
reply_schedule_callback(req, 0, DNS_ERR_TIMEOUT, NULL); reply_schedule_callback(req, 0, DNS_ERR_TIMEOUT, NULL);
request_finished(req, &REQ_HEAD(req->base, req->trans_id), 1); request_finished(req, &REQ_HEAD(req->base, req->trans_id), 1);
} else { } else {
/* retransmit it */ /* retransmit it */
log(EVDNS_LOG_DEBUG, "Retransmitting request %p; tx_count==%d",
arg, req->tx_count);
(void) evtimer_del(&req->timeout_event); (void) evtimer_del(&req->timeout_event);
evdns_request_transmit(req); evdns_request_transmit(req);
} }
@ -2229,7 +2233,7 @@ evdns_request_transmit(struct request *req) {
default: default:
/* all ok */ /* all ok */
log(EVDNS_LOG_DEBUG, log(EVDNS_LOG_DEBUG,
"Setting timeout for request %p", req); "Setting timeout for request %p, sent to nameserver %p", req, req->ns);
if (evtimer_add(&req->timeout_event, &req->base->global_timeout) < 0) { if (evtimer_add(&req->timeout_event, &req->base->global_timeout) < 0) {
log(EVDNS_LOG_WARN, log(EVDNS_LOG_WARN,
"Error from libevent when adding timer for request %p", "Error from libevent when adding timer for request %p",
@ -2488,8 +2492,8 @@ _evdns_nameserver_add_impl(struct evdns_base *base, const struct sockaddr *addre
goto out2; goto out2;
} }
log(EVDNS_LOG_DEBUG, "Added nameserver %s", log(EVDNS_LOG_DEBUG, "Added nameserver %s as %p",
evutil_format_sockaddr_port(address, addrbuf, sizeof(addrbuf))); evutil_format_sockaddr_port(address, addrbuf, sizeof(addrbuf)), ns);
/* insert this nameserver into the list of them */ /* insert this nameserver into the list of them */
if (!base->server_head) { if (!base->server_head) {