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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /ipc/chromium/src/base/thread_local_storage_posix.cc | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'ipc/chromium/src/base/thread_local_storage_posix.cc')
-rw-r--r-- | ipc/chromium/src/base/thread_local_storage_posix.cc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/ipc/chromium/src/base/thread_local_storage_posix.cc b/ipc/chromium/src/base/thread_local_storage_posix.cc new file mode 100644 index 000000000..6f8367b66 --- /dev/null +++ b/ipc/chromium/src/base/thread_local_storage_posix.cc @@ -0,0 +1,46 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim: set ts=8 sts=2 et sw=2 tw=80: */ +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. +// Use of this source code is governed by a BSD-style license that can be +// found in the LICENSE file. + +#include "base/thread_local_storage.h" + +#include "base/logging.h" + +ThreadLocalStorage::Slot::Slot(TLSDestructorFunc destructor) + : initialized_(false) { + Initialize(destructor); +} + +bool ThreadLocalStorage::Slot::Initialize(TLSDestructorFunc destructor) { + DCHECK(!initialized_); + int error = pthread_key_create(&key_, destructor); + if (error) { + NOTREACHED(); + return false; + } + + initialized_ = true; + return true; +} + +void ThreadLocalStorage::Slot::Free() { + DCHECK(initialized_); + int error = pthread_key_delete(key_); + if (error) + NOTREACHED(); + initialized_ = false; +} + +void* ThreadLocalStorage::Slot::Get() const { + DCHECK(initialized_); + return pthread_getspecific(key_); +} + +void ThreadLocalStorage::Slot::Set(void* value) { + DCHECK(initialized_); + int error = pthread_setspecific(key_, value); + if (error) + NOTREACHED(); +} |