ws2_32: Make getsockopt(SO_DEBUG) into a stub.

dlls/ws2_32/socket.c

@@ -2103,7 +2103,6 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
 
         /* Handle common cases. The special cases are below, sorted
          * alphabetically */
-        case WS_SO_DEBUG:
         case WS_SO_KEEPALIVE:
         case WS_SO_OOBINLINE:
         case WS_SO_RCVBUF:
@@ -2168,6 +2167,13 @@ INT WINAPI WS_getsockopt(SOCKET s, INT level,
             csinfo->iProtocol = infow.iProtocol;
             return 0;
         }
+
+        case WS_SO_DEBUG:
+            WARN( "returning 0 for SO_DEBUG\n" );
+            *(DWORD *)optval = 0;
+            SetLastError( 0 );
+            return 0;
+
         case WS_SO_DONTLINGER:
         {
             struct linger lingval;

dlls/ws2_32/tests/sock.c

@@ -10991,7 +10991,7 @@ static void test_so_debug(void)
     debug = 0xdeadbeef;
     ret = getsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&debug, &len);
     ok(!ret, "got %d\n", ret);
-    todo_wine ok(!WSAGetLastError(), "got error %u\n", WSAGetLastError());
+    ok(!WSAGetLastError(), "got error %u\n", WSAGetLastError());
     ok(len == sizeof(debug), "got len %u\n", len);
     ok(!debug, "got debug %u\n", debug);
 
@@ -11006,7 +11006,7 @@ static void test_so_debug(void)
     debug = 0xdeadbeef;
     ret = getsockopt(s, SOL_SOCKET, SO_DEBUG, (char *)&debug, &len);
     ok(!ret, "got %d\n", ret);
-    todo_wine ok(!WSAGetLastError(), "got error %u\n", WSAGetLastError());
+    ok(!WSAGetLastError(), "got error %u\n", WSAGetLastError());
     ok(len == sizeof(debug), "got len %u\n", len);
     todo_wine ok(debug == 1, "got debug %u\n", debug);