chromium/third_party/libc++/src/src/mutex.cpp

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include <__assert>
#include <__thread/id.h>
#include <__utility/exception_guard.h>
#include <limits>
#include <mutex>

#include "include/atomic_support.h"

#if defined(__ELF__) && defined(_LIBCPP_LINK_PTHREAD_LIB)
#  pragma comment(lib, "pthread")
#endif

_LIBCPP_PUSH_MACROS
#include <__undef_macros>

_LIBCPP_BEGIN_NAMESPACE_STD

// ~mutex is defined elsewhere

void mutex::lock() { … }

bool mutex::try_lock() noexcept { … }

void mutex::unlock() noexcept { … }

// recursive_mutex

recursive_mutex::recursive_mutex() { … }

recursive_mutex::~recursive_mutex() { … }

void recursive_mutex::lock() { … }

void recursive_mutex::unlock() noexcept { … }

bool recursive_mutex::try_lock() noexcept { … }

// timed_mutex

timed_mutex::timed_mutex() : … { … }

timed_mutex::~timed_mutex() { … }

void timed_mutex::lock() { … }

bool timed_mutex::try_lock() noexcept { … }

void timed_mutex::unlock() noexcept { … }

// recursive_timed_mutex

recursive_timed_mutex::recursive_timed_mutex() : … { … }

recursive_timed_mutex::~recursive_timed_mutex() { … }

void recursive_timed_mutex::lock() { … }

bool recursive_timed_mutex::try_lock() noexcept { … }

void recursive_timed_mutex::unlock() noexcept { … }

_LIBCPP_END_NAMESPACE_STD

_LIBCPP_POP_MACROS