base/memory_debug.cc

   1 // Copyright (c) 2006-2008 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 "base/memory_debug.h"
   6
   7 #ifdef PURIFY
   8 // this #define is used to prevent people from directly using pure.h
   9 // instead of memory_debug.h
  10 #define PURIFY_PRIVATE_INCLUDE
  11 #include "base/third_party/purify/pure.h"
  12 #endif
  13
  14 namespace base {
  15
  16 bool MemoryDebug::memory_in_use_ = false;
  17
  18 void MemoryDebug::SetMemoryInUseEnabled(bool enabled) {
  19   memory_in_use_ = enabled;
  20 }
  21
  22 void MemoryDebug::DumpAllMemoryInUse() {
  23 #ifdef PURIFY
  24   if (memory_in_use_)
  25     PurifyAllInuse();
  26 #endif
  27 }
  28
  29 void MemoryDebug::DumpNewMemoryInUse() {
  30 #ifdef PURIFY
  31   if (memory_in_use_)
  32     PurifyNewInuse();
  33 #endif
  34 }
  35
  36 void MemoryDebug::DumpAllLeaks() {
  37 #ifdef PURIFY
  38   PurifyAllLeaks();
  39 #endif
  40 }
  41
  42 void MemoryDebug::DumpNewLeaks() {
  43 #ifdef PURIFY
  44   PurifyNewLeaks();
  45 #endif
  46 }
  47
  48 void MemoryDebug::MarkAsInitialized(void* addr, size_t size) {
  49 #ifdef PURIFY
  50   PurifyMarkAsInitialized(addr, size);
  51 #endif
  52 }
  53
  54 }  // namespace base