1 files changed, 19 insertions, 29 deletions

diff --git a/lib/multi.c b/lib/multi.c
index a9fd1f8b6..9b6801db7 100755
--- a/lib/multi.c
+++ b/lib/multi.c
@@ -818,19 +818,15 @@ void Curl_attach_connnection(struct Curl_easy *data,
 }
 
 static int waitconnect_getsock(struct connectdata *conn,
-                               curl_socket_t *sock,
-                               int numsocks)
+                               curl_socket_t *sock)
 {
   int i;
   int s = 0;
   int rc = 0;
 
-  if(!numsocks)
-    return GETSOCK_BLANK;
-
 #ifdef USE_SSL
   if(CONNECT_FIRSTSOCKET_PROXY_SSL())
-    return Curl_ssl_getsock(conn, sock, numsocks);
+    return Curl_ssl_getsock(conn, sock);
 #endif
 
   for(i = 0; i<2; i++) {
@@ -844,12 +840,8 @@ static int waitconnect_getsock(struct connectdata *conn,
 }
 
 static int waitproxyconnect_getsock(struct connectdata *conn,
-                                    curl_socket_t *sock,
-                                    int numsocks)
+                                    curl_socket_t *sock)
 {
-  if(!numsocks)
-    return GETSOCK_BLANK;
-
   sock[0] = conn->sock[FIRSTSOCKET];
 
   /* when we've sent a CONNECT to a proxy, we should rather wait for the
@@ -861,19 +853,17 @@ static int waitproxyconnect_getsock(struct connectdata *conn,
 }
 
 static int domore_getsock(struct connectdata *conn,
-                          curl_socket_t *socks,
-                          int numsocks)
+                          curl_socket_t *socks)
 {
   if(conn && conn->handler->domore_getsock)
-    return conn->handler->domore_getsock(conn, socks, numsocks);
+    return conn->handler->domore_getsock(conn, socks);
   return GETSOCK_BLANK;
 }
 
-/* returns bitmapped flags for this handle and its sockets */
+/* returns bitmapped flags for this handle and its sockets. The 'socks[]'
+   array contains MAX_SOCKSPEREASYHANDLE entries. */
 static int multi_getsock(struct Curl_easy *data,
-                         curl_socket_t *socks, /* points to numsocks number
-                                                  of sockets */
-                         int numsocks)
+                         curl_socket_t *socks)
 {
   /* The no connection case can happen when this is called from
      curl_multi_remove_handle() => singlesocket() => multi_getsock().
@@ -905,30 +895,30 @@ static int multi_getsock(struct Curl_easy *data,
     return 0;
 
   case CURLM_STATE_WAITRESOLVE:
-    return Curl_resolv_getsock(data->conn, socks, numsocks);
+    return Curl_resolv_getsock(data->conn, socks);
 
   case CURLM_STATE_PROTOCONNECT:
   case CURLM_STATE_SENDPROTOCONNECT:
-    return Curl_protocol_getsock(data->conn, socks, numsocks);
+    return Curl_protocol_getsock(data->conn, socks);
 
   case CURLM_STATE_DO:
   case CURLM_STATE_DOING:
-    return Curl_doing_getsock(data->conn, socks, numsocks);
+    return Curl_doing_getsock(data->conn, socks);
 
   case CURLM_STATE_WAITPROXYCONNECT:
-    return waitproxyconnect_getsock(data->conn, socks, numsocks);
+    return waitproxyconnect_getsock(data->conn, socks);
 
   case CURLM_STATE_WAITCONNECT:
-    return waitconnect_getsock(data->conn, socks, numsocks);
+    return waitconnect_getsock(data->conn, socks);
 
   case CURLM_STATE_DO_MORE:
-    return domore_getsock(data->conn, socks, numsocks);
+    return domore_getsock(data->conn, socks);
 
   case CURLM_STATE_DO_DONE: /* since is set after DO is completed, we switch
                                to waiting for the same as the *PERFORM
                                states */
   case CURLM_STATE_PERFORM:
-    return Curl_single_getsock(data->conn, socks, numsocks);
+    return Curl_single_getsock(data->conn, socks);
   }
 
 }
@@ -954,7 +944,7 @@ CURLMcode curl_multi_fdset(struct Curl_multi *multi,
 
   data = multi->easyp;
   while(data) {
-    int bitmap = multi_getsock(data, sockbunch, MAX_SOCKSPEREASYHANDLE);
+    int bitmap = multi_getsock(data, sockbunch);
 
     for(i = 0; i< MAX_SOCKSPEREASYHANDLE; i++) {
       curl_socket_t s = CURL_SOCKET_BAD;
@@ -1015,7 +1005,7 @@ CURLMcode Curl_multi_wait(struct Curl_multi *multi,
   /* Count up how many fds we have from the multi handle */
   data = multi->easyp;
   while(data) {
-    bitmap = multi_getsock(data, sockbunch, MAX_SOCKSPEREASYHANDLE);
+    bitmap = multi_getsock(data, sockbunch);
 
     for(i = 0; i< MAX_SOCKSPEREASYHANDLE; i++) {
       curl_socket_t s = CURL_SOCKET_BAD;
@@ -1065,7 +1055,7 @@ CURLMcode Curl_multi_wait(struct Curl_multi *multi,
     /* Add the curl handles to our pollfds first */
     data = multi->easyp;
     while(data) {
-      bitmap = multi_getsock(data, sockbunch, MAX_SOCKSPEREASYHANDLE);
+      bitmap = multi_getsock(data, sockbunch);
 
       for(i = 0; i< MAX_SOCKSPEREASYHANDLE; i++) {
         curl_socket_t s = CURL_SOCKET_BAD;
@@ -2236,7 +2226,7 @@ static CURLMcode singlesocket(struct Curl_multi *multi,
 
   /* Fill in the 'current' struct with the state as it is now: what sockets to
      supervise and for what actions */
-  curraction = multi_getsock(data, socks, MAX_SOCKSPEREASYHANDLE);
+  curraction = multi_getsock(data, socks);
 
   /* We have 0 .. N sockets already and we get to know about the 0 .. M
      sockets we should have from now on. Detect the differences, remove no