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move Curl_share_lock and ref counting into Curl_fetch_addr

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Stefan Bühler 2015-03-17 09:26:36 +01:00 • committed by Daniel Stenberg
parent 0db831976e
commit b4be97fb67
3 changed files with 55 additions and 27 deletions
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7
lib/multi.c
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@ -1112,13 +1112,9 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
struct connectdata *conn = data->easy_conn;
/* check if we have the name resolved by now */
if(data->share)
Curl_share_lock(data, CURL_LOCK_DATA_DNS, CURL_LOCK_ACCESS_SINGLE);
dns = Curl_fetch_addr(conn, conn->host.name, (int)conn->port);
if(dns) {
dns->inuse++; /* we use it! */
#ifdef CURLRES_ASYNCH
conn->async.dns = dns;
conn->async.done = TRUE;
@ -1127,9 +1123,6 @@ static CURLMcode multi_runsingle(struct Curl_multi *multi,
infof(data, "Hostname was found in DNS cache\n");
}
if(data->share)
Curl_share_unlock(data, CURL_LOCK_DATA_DNS);
if(!dns)
result = Curl_resolver_is_resolved(data->easy_conn, &dns);