RESOLVE: output verbose text when trying to set a duplicate name

... to help users understand what is or isn't done!
2017-12-10 00:41:57 +01:00 · 2017-12-10 00:41:57 +01:00 · b1b94305d8
parent bbea75ad69
commit b1b94305d8
1 changed files with 4 additions and 1 deletions
--- a/lib/hostip.c
+++ b/lib/hostip.c
@ -877,9 +877,12 @@ CURLcode Curl_loadhostpairs(struct Curl_easy *data)
          dns->inuse--;
        }
      }
-      else
+      else {
        /* this is a duplicate, free it again */
+        infof(data, "RESOLVE %s:%d is already cached, %s not stored!\n",
+              hostname, port, address);
        Curl_freeaddrinfo(addr);
+      }

      if(data->share)
        Curl_share_unlock(data, CURL_LOCK_DATA_DNS);