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#include "base/threading/thread_local.h"
6
7#include <pthread.h>
8
9#include "base/logging.h"
10
11namespace base {
12
13namespace internal {
14
15// static
16void ThreadLocalPlatform::AllocateSlot(SlotType& slot) {
17  int error = pthread_key_create(&slot, NULL);
18  CHECK_EQ(error, 0);
19}
20
21// static
22void ThreadLocalPlatform::FreeSlot(SlotType& slot) {
23  int error = pthread_key_delete(slot);
24  DCHECK(error == 0);
25}
26
27// static
28void* ThreadLocalPlatform::GetValueFromSlot(SlotType& slot) {
29  return pthread_getspecific(slot);
30}
31
32// static
33void ThreadLocalPlatform::SetValueInSlot(SlotType& slot, void* value) {
34  int error = pthread_setspecific(slot, value);
35  CHECK_EQ(error, 0);
36}
37
38}  // namespace internal
39
40}  // namespace base
41