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 <windows.h> 8 9 #include "base/logging.h" 10 11 namespace base { 12 13 namespace internal { 14 15 // static 16 void ThreadLocalPlatform::AllocateSlot(SlotType& slot) { 17 slot = TlsAlloc(); 18 CHECK_NE(slot, TLS_OUT_OF_INDEXES); 19 } 20 21 // static 22 void ThreadLocalPlatform::FreeSlot(SlotType& slot) { 23 if (!TlsFree(slot)) { 24 NOTREACHED() << "Failed to deallocate tls slot with TlsFree()."; 25 } 26 } 27 28 // static 29 void* ThreadLocalPlatform::GetValueFromSlot(SlotType& slot) { 30 return TlsGetValue(slot); 31 } 32 33 // static 34 void ThreadLocalPlatform::SetValueInSlot(SlotType& slot, void* value) { 35 if (!TlsSetValue(slot, value)) { 36 LOG(FATAL) << "Failed to TlsSetValue()."; 37 } 38 } 39 40 } // namespace internal 41 42 } // namespace base 43
