| 1 | /* |
|---|---|
| 2 | * Copyright Andrey Semashev 2007 - 2015. |
| 3 | * Distributed under the Boost Software License, Version 1.0. |
| 4 | * (See accompanying file LICENSE_1_0.txt or copy at |
| 5 | * http://www.boost.org/LICENSE_1_0.txt) |
| 6 | */ |
| 7 | /*! |
| 8 | * \file process_id.hpp |
| 9 | * \author Andrey Semashev |
| 10 | * \date 12.09.2009 |
| 11 | * |
| 12 | * \brief This header is the Boost.Log library implementation, see the library documentation |
| 13 | * at http://www.boost.org/doc/libs/release/libs/log/doc/html/index.html. |
| 14 | */ |
| 15 | |
| 16 | #ifndef BOOST_LOG_DETAIL_PROCESS_ID_HPP_INCLUDED_ |
| 17 | #define BOOST_LOG_DETAIL_PROCESS_ID_HPP_INCLUDED_ |
| 18 | |
| 19 | #include <iosfwd> |
| 20 | #include <boost/log/detail/config.hpp> |
| 21 | #include <boost/log/detail/id.hpp> |
| 22 | #include <boost/log/detail/header.hpp> |
| 23 | |
| 24 | #ifdef BOOST_HAS_PRAGMA_ONCE |
| 25 | #pragma once |
| 26 | #endif |
| 27 | |
| 28 | namespace boost { |
| 29 | |
| 30 | BOOST_LOG_OPEN_NAMESPACE |
| 31 | |
| 32 | namespace aux { |
| 33 | |
| 34 | //! The process id descriptor |
| 35 | struct process |
| 36 | { |
| 37 | typedef unsigned long native_type; |
| 38 | typedef boost::log::aux::id< process > id; |
| 39 | }; |
| 40 | |
| 41 | namespace this_process { |
| 42 | |
| 43 | //! The function returns current process identifier |
| 44 | BOOST_LOG_API process::id get_id(); |
| 45 | |
| 46 | } // namespace this_process |
| 47 | |
| 48 | template< typename CharT, typename TraitsT > |
| 49 | BOOST_LOG_API std::basic_ostream< CharT, TraitsT >& |
| 50 | operator<< (std::basic_ostream< CharT, TraitsT >& strm, process::id const& pid); |
| 51 | |
| 52 | } // namespace aux |
| 53 | |
| 54 | BOOST_LOG_CLOSE_NAMESPACE // namespace log |
| 55 | |
| 56 | } // namespace boost |
| 57 | |
| 58 | #include <boost/log/detail/footer.hpp> |
| 59 | |
| 60 | #endif // BOOST_LOG_DETAIL_PROCESS_ID_HPP_INCLUDED_ |
| 61 |