huwcampbell.com
Reactos
1//
2// debug_heap_hook.cpp
3//
4// Copyright (c) Microsoft Corporation. All rights reserved.
5//
6// Definition of the default debug heap allocation hook. This is in its own
7// object so that it may be replaced by a client hook at link time when the
8// static CRT is used.
9//
10#ifndef _DEBUG
11 #error This file is supported only in debug builds
12#endif
13
14#include <corecrt_internal.h>
15
16
17
18// A default heap allocation hook that permits all allocations
19extern "C" int __cdecl _CrtDefaultAllocHook(
20 int const allocation_type,
21 void* const data,
22 size_t const size,
23 int const block_use,
24 long const request,
25 unsigned char const* const file_name,
26 int const line_number
27 )
28{
29 UNREFERENCED_PARAMETER(allocation_type);
30 UNREFERENCED_PARAMETER(data);
31 UNREFERENCED_PARAMETER(size);
32 UNREFERENCED_PARAMETER(block_use);
33 UNREFERENCED_PARAMETER(request);
34 UNREFERENCED_PARAMETER(file_name);
35 UNREFERENCED_PARAMETER(line_number);
36
37 return 1; // Allow all heap operations
38}
39
40extern "C" { _CRT_ALLOC_HOOK _pfnAllocHook = _CrtDefaultAllocHook; }