| /* Copyright 2006-2008 Joaquin M Lopez Munoz. |
| * 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) |
| * |
| * See http://www.boost.org/libs/flyweight for library home page. |
| */ |
| |
| #ifndef BOOST_FLYWEIGHT_DETAIL_PROCESS_ID_HPP |
| #define BOOST_FLYWEIGHT_DETAIL_PROCESS_ID_HPP |
| |
| #if defined(_MSC_VER)&&(_MSC_VER>=1200) |
| #pragma once |
| #endif |
| |
| #include <boost/config.hpp> |
| |
| #if defined(BOOST_WINDOWS)&&!defined(BOOST_DISABLE_WIN32) |
| |
| #if defined(BOOST_USE_WINDOWS_H) |
| #include <windows.h> |
| #else |
| namespace boost{ |
| namespace flyweights{ |
| namespace detail{ |
| |
| extern "C" __declspec(dllimport) |
| unsigned long __stdcall GetCurrentProcessId(void); |
| |
| } /* namespace flyweights::detail */ |
| } /* namespace flyweights */ |
| } /* namespace boost */ |
| #endif |
| |
| namespace boost{ |
| |
| namespace flyweights{ |
| |
| namespace detail{ |
| |
| typedef unsigned long process_id_t; |
| |
| inline process_id_t process_id() |
| { |
| return GetCurrentProcessId(); |
| } |
| |
| } /* namespace flyweights::detail */ |
| |
| } /* namespace flyweights */ |
| |
| } /* namespace boost */ |
| |
| #elif defined(BOOST_HAS_UNISTD_H) |
| |
| #include <unistd.h> |
| |
| namespace boost{ |
| |
| namespace flyweights{ |
| |
| namespace detail{ |
| |
| typedef pid_t process_id_t; |
| |
| inline process_id_t process_id() |
| { |
| return ::getpid(); |
| } |
| |
| } /* namespace flyweights::detail */ |
| |
| } /* namespace flyweights */ |
| |
| } /* namespace boost */ |
| |
| #else |
| #error Unknown platform |
| #endif |
| |
| #endif |