/*
|
* Copyright Andrey Semashev 2007 - 2015.
|
* Distributed under the Boost Software License, Version 1.0.
|
* (See accompanying file LICENSE_1_0.txt or copy at
|
* http://www.boost.org/LICENSE_1_0.txt)
|
*/
|
/*!
|
* \file current_process_name.hpp
|
* \author Andrey Semashev
|
* \date 29.07.2012
|
*
|
* The header contains implementation of a current process name attribute
|
*/
|
|
#ifndef BOOST_LOG_ATTRIBUTES_CURRENT_PROCESS_NAME_HPP_INCLUDED_
|
#define BOOST_LOG_ATTRIBUTES_CURRENT_PROCESS_NAME_HPP_INCLUDED_
|
|
#include <string>
|
#include <boost/log/detail/config.hpp>
|
#include <boost/log/attributes/constant.hpp>
|
#include <boost/log/attributes/attribute_cast.hpp>
|
#include <boost/log/detail/header.hpp>
|
|
#ifdef BOOST_HAS_PRAGMA_ONCE
|
#pragma once
|
#endif
|
|
namespace boost {
|
|
BOOST_LOG_OPEN_NAMESPACE
|
|
namespace aux {
|
|
//! The function returns the current process name
|
BOOST_LOG_API std::string get_process_name();
|
|
} // namespace aux
|
|
namespace attributes {
|
|
/*!
|
* \brief A class of an attribute that holds the current process name
|
*/
|
class current_process_name :
|
public constant< std::string >
|
{
|
typedef constant< std::string > base_type;
|
|
public:
|
/*!
|
* Constructor. Initializes the attribute with the current process name.
|
*/
|
current_process_name() : base_type(boost::log::aux::get_process_name()) {}
|
/*!
|
* Constructor for casting support
|
*/
|
explicit current_process_name(cast_source const& source) :
|
base_type(source)
|
{
|
}
|
};
|
|
} // namespace attributes
|
|
BOOST_LOG_CLOSE_NAMESPACE // namespace log
|
|
} // namespace boost
|
|
#include <boost/log/detail/footer.hpp>
|
|
#endif // BOOST_LOG_ATTRIBUTES_CURRENT_PROCESS_NAME_HPP_INCLUDED_
|
