third_party/libjingle/overrides/allocator_shim/allocator_proxy.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "allocator_shim/allocator_stub.h"
   6
   7 #if !defined(LIBPEERCONNECTION_IMPLEMENTATION) || defined(LIBPEERCONNECTION_LIB)
   8 #error "Only compile the allocator proxy with the shared_library implementation"
   9 #endif
  10
  11 #if defined(OS_MACOSX) || defined(OS_ANDROID)
  12 #error "The allocator proxy isn't supported (or needed) on mac or android."
  13 #endif
  14
  15 extern AllocateFunction g_alloc;
  16 extern DellocateFunction g_dealloc;
  17
  18 // Override the global new/delete routines and proxy them over to the allocator
  19 // routines handed to us via InitializeModule.
  20
  21 void* operator new(std::size_t n) throw() {
  22   return g_alloc(n);
  23 }
  24
  25 void operator delete(void* p) throw() {
  26   g_dealloc(p);
  27 }