Home | History | Annotate | Download | only in base 
      1 // Copyright (c) 2006-2008 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/thread_local.h"
      6 
      7 #include <windows.h>
      8 
      9 #include "base/logging.h"
     10 
     11 namespace base {
     12 
     13 // static
     14 void ThreadLocalPlatform::AllocateSlot(SlotType& slot) {
     15   slot = TlsAlloc();
     16   CHECK(slot != TLS_OUT_OF_INDEXES);
     17 }
     18 
     19 // static
     20 void ThreadLocalPlatform::FreeSlot(SlotType& slot) {
     21   if (!TlsFree(slot)) {
     22     NOTREACHED() << "Failed to deallocate tls slot with TlsFree().";
     23   }
     24 }
     25 
     26 // static
     27 void* ThreadLocalPlatform::GetValueFromSlot(SlotType& slot) {
     28   return TlsGetValue(slot);
     29 }
     30 
     31 // static
     32 void ThreadLocalPlatform::SetValueInSlot(SlotType& slot, void* value) {
     33   if (!TlsSetValue(slot, value)) {
     34     CHECK(false) << "Failed to TlsSetValue().";
     35   }
     36 }
     37 
     38 }  // namespace base
     39