Capability: passing fds over IPC

chrome/common/ipc_message.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/common/ipc_message.h"
 
 #include "base/logging.h"
+#include "build/build_config.h"
 
 namespace IPC {
 
 //------------------------------------------------------------------------------
 
 Message::~Message() {
 }
 
 Message::Message()
     : Pickle(sizeof(Header)) {
   header()->routing = header()->type = header()->flags = 0;
+#if defined(OS_POSIX)
+  header()->num_fds = 0;
+#endif
   InitLoggingVariables();
 }
 
 Message::Message(int32 routing_id, uint16 type, PriorityValue priority)
     : Pickle(sizeof(Header)) {
   header()->routing = routing_id;
   header()->type = type;
   header()->flags = priority;
+#if defined(OS_POSIX)
+  header()->num_fds = 0;
+#endif
   InitLoggingVariables();
 }
 
 Message::Message(const char* data, int data_len) : Pickle(data, data_len) {
   InitLoggingVariables();
 }
 
 Message::Message(const Message& other) : Pickle(other) {
   InitLoggingVariables();
 }
@@ skipping 27 matching lines @@
   return *(reinterpret_cast<const int64*>(data));
 }
 
 void Message::set_received_time(int64 time) const {
   received_time_ = time;
 }
 #endif
 
 }  // namespace IPC