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 11 namespace base { 12 13 namespace internal { 14 15 // static AllocateSlot(SlotType & slot)16void ThreadLocalPlatform::AllocateSlot(SlotType& slot) { 17 int error = pthread_key_create(&slot, NULL); 18 CHECK_EQ(error, 0); 19 } 20 21 // static FreeSlot(SlotType & slot)22void ThreadLocalPlatform::FreeSlot(SlotType& slot) { 23 int error = pthread_key_delete(slot); 24 DCHECK(error == 0); 25 } 26 27 // static GetValueFromSlot(SlotType & slot)28void* ThreadLocalPlatform::GetValueFromSlot(SlotType& slot) { 29 return pthread_getspecific(slot); 30 } 31 32 // static SetValueInSlot(SlotType & slot,void * value)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