memory_unittest_mac.h revision eb525c5499e34cc9c4b825d6d9e75bb07cc06ace 
1// Copyright (c) 2010 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// This file contains helpers for the process_util_unittest to allow it to fully
6// test the Mac code.
7
8#ifndef BASE_PROCESS_MEMORY_UNITTEST_MAC_H_
9#define BASE_PROCESS_MEMORY_UNITTEST_MAC_H_
10
11#include "base/basictypes.h"
12
13namespace base {
14
15// Allocates memory via system allocators. Alas, they take a _signed_ size for
16// allocation.
17void* AllocateViaCFAllocatorSystemDefault(ssize_t size);
18void* AllocateViaCFAllocatorMalloc(ssize_t size);
19void* AllocateViaCFAllocatorMallocZone(ssize_t size);
20
21#if !defined(ARCH_CPU_64_BITS)
22// See process_util_unittest_mac.mm for an explanation of why this function
23// isn't implemented for the 64-bit environment.
24
25// Allocates a huge Objective C object.
26void* AllocatePsychoticallyBigObjCObject();
27
28#endif  // !ARCH_CPU_64_BITS
29
30}  // namespace base
31
32#endif  // BASE_PROCESS_MEMORY_UNITTEST_MAC_H_
33