projects / ceph.git / blame
| Commit | Line | Data |
|---|---|---|
| 7c673cae FG |
1 | // |
| 2 | // detail/impl/posix_event.ipp | |
| 3 | // ~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| 4 | // | |
| 1e59de90 | 5 | // Copyright (c) 2003-2022 Christopher M. Kohlhoff (chris at kohlhoff dot com) |
| 7c673cae FG |
6 | // |
| 7 | // Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 8 | // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) | |
| 9 | // | |
| 10 | ||
| 11 | #ifndef BOOST_ASIO_DETAIL_IMPL_POSIX_EVENT_IPP | |
| 12 | #define BOOST_ASIO_DETAIL_IMPL_POSIX_EVENT_IPP | |
| 13 | ||
| 14 | #if defined(_MSC_VER) && (_MSC_VER >= 1200) | |
| 15 | # pragma once | |
| 16 | #endif // defined(_MSC_VER) && (_MSC_VER >= 1200) | |
| 17 | ||
| 18 | #include <boost/asio/detail/config.hpp> | |
| 19 | ||
| 20 | #if defined(BOOST_ASIO_HAS_PTHREADS) | |
| 21 | ||
| 22 | #include <boost/asio/detail/posix_event.hpp> | |
| 23 | #include <boost/asio/detail/throw_error.hpp> | |
| 24 | #include <boost/asio/error.hpp> | |
| 25 | ||
| 26 | #include <boost/asio/detail/push_options.hpp> | |
| 27 | ||
| 28 | namespace boost { | |
| 29 | namespace asio { | |
| 30 | namespace detail { | |
| 31 | ||
| 32 | posix_event::posix_event() | |
| 33 | : state_(0) | |
| 34 | { | |
| b32b8144 FG |
35 | #if (defined(__MACH__) && defined(__APPLE__)) \ |
| 36 | || (defined(__ANDROID__) && (__ANDROID_API__ < 21)) | |
| 7c673cae | 37 | int error = ::pthread_cond_init(&cond_, 0); |
| b32b8144 FG |
38 | #else // (defined(__MACH__) && defined(__APPLE__)) |
| 39 | // || (defined(__ANDROID__) && (__ANDROID_API__ < 21)) | |
| 40 | ::pthread_condattr_t attr; | |
| 1e59de90 | 41 | int error = ::pthread_condattr_init(&attr); |
| b32b8144 | 42 | if (error == 0) |
| 1e59de90 TL |
43 | { |
| 44 | error = ::pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); | |
| 45 | if (error == 0) | |
| 46 | error = ::pthread_cond_init(&cond_, &attr); | |
| 47 | ::pthread_condattr_destroy(&attr); | |
| 48 | } | |
| b32b8144 FG |
49 | #endif // (defined(__MACH__) && defined(__APPLE__)) |
| 50 | // || (defined(__ANDROID__) && (__ANDROID_API__ < 21)) | |
| 51 | ||
| 7c673cae FG |
52 | boost::system::error_code ec(error, |
| 53 | boost::asio::error::get_system_category()); | |
| 54 | boost::asio::detail::throw_error(ec, "event"); | |
| 55 | } | |
| 56 | ||
| 57 | } // namespace detail | |
| 58 | } // namespace asio | |
| 59 | } // namespace boost | |
| 60 | ||
| 61 | #include <boost/asio/detail/pop_options.hpp> | |
| 62 | ||
| 63 | #endif // defined(BOOST_ASIO_HAS_PTHREADS) | |
| 64 | ||
| 65 | #endif // BOOST_ASIO_DETAIL_IMPL_POSIX_EVENT_IPP |