Changeset 10298

Timestamp:

Mar 1, 2010, 3:29:28 PM (12 years ago)

Author:

charles

Message:

(trunk libT) #2964 "Multiple simultaneous DNS resolve operations fail on some platforms causing unnecessary delays in successful announces" -- fixed in trunk for 1.92. Thanks to gongloo for the patch.

File:

• trunk/libtransmission/web.c (modified) (4 diffs)

trunk/libtransmission/web.c

@@ -32 +32 @@
     DEFAULT_TIMER_MSEC = 250, /* arbitrary */
 
-    MIN_DNS_CACHE_TIME = 60 * 60 * 24
+    DNS_CACHE_FAIL_TTL = 120 /* seconds */
 };
 
@@ -218 +218 @@
         item->host = tr_strdup( host );
         item->resolved_host = NULL;
-        item->expiration = tr_time( ) + MIN_DNS_CACHE_TIME;
+        item->expiration = tr_time( ) + DNS_CACHE_FAIL_TTL;
         item->success = FALSE;
         tr_ptrArrayInsertSorted( cache, item, dns_cache_compare );
@@ -229 +229 @@
 {
     char * ret = NULL;
-
-    ttl = MAX( MIN_DNS_CACHE_TIME, ttl );
 
     if( task->session->web != NULL )
@@ -386 +384 @@
         curl_easy_setopt( e, CURLOPT_WRITEDATA, task );
         curl_easy_setopt( e, CURLOPT_WRITEFUNCTION, writeFunc );
-        curl_easy_setopt( e, CURLOPT_DNS_CACHE_TIMEOUT, MIN_DNS_CACHE_TIME );
         curl_easy_setopt( e, CURLOPT_FOLLOWLOCATION, 1L );
         curl_easy_setopt( e, CURLOPT_AUTOREFERER, 1L );