mojo/public/cpp/utility/lib/thread_local_posix.cc

   1 // Copyright 2014 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 "mojo/public/cpp/utility/lib/thread_local.h"
   6
   7 #include <assert.h>
   8
   9 namespace mojo {
  10 namespace internal {
  11
  12 // static
  13 void ThreadLocalPlatform::AllocateSlot(SlotType* slot) {
  14   if (pthread_key_create(slot, NULL) != 0) {
  15     assert(false);
  16   }
  17 }
  18
  19 // static
  20 void ThreadLocalPlatform::FreeSlot(SlotType slot) {
  21   if (pthread_key_delete(slot) != 0) {
  22     assert(false);
  23   }
  24 }
  25
  26 // static
  27 void* ThreadLocalPlatform::GetValueFromSlot(SlotType slot) {
  28   return pthread_getspecific(slot);
  29 }
  30
  31 // static
  32 void ThreadLocalPlatform::SetValueInSlot(SlotType slot, void* value) {
  33   if (pthread_setspecific(slot, value) != 0) {
  34     assert(false);
  35   }
  36 }
  37
  38 }  // namespace internal
  39 }  // namespace mojo