michael@0: // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
michael@0: // Use of this source code is governed by a BSD-style license that can be
michael@0: // found in the LICENSE file.
michael@0: 
michael@0: #include "base/thread_local.h"
michael@0: 
michael@0: #include <pthread.h>
michael@0: 
michael@0: #include "base/logging.h"
michael@0: 
michael@0: namespace base {
michael@0: 
michael@0: // static
michael@0: void ThreadLocalPlatform::AllocateSlot(SlotType& slot) {
michael@0:   int error = pthread_key_create(&slot, NULL);
michael@0:   CHECK(error == 0);
michael@0: }
michael@0: 
michael@0: // static
michael@0: void ThreadLocalPlatform::FreeSlot(SlotType& slot) {
michael@0:   int error = pthread_key_delete(slot);
michael@0:   DCHECK(error == 0);
michael@0: }
michael@0: 
michael@0: // static
michael@0: void* ThreadLocalPlatform::GetValueFromSlot(SlotType& slot) {
michael@0:   return pthread_getspecific(slot);
michael@0: }
michael@0: 
michael@0: // static
michael@0: void ThreadLocalPlatform::SetValueInSlot(SlotType& slot, void* value) {
michael@0:   int error = pthread_setspecific(slot, value);
michael@0:   CHECK(error == 0);
michael@0: }
michael@0: 
michael@0: }  // namespace base