liuxiaolong
2021-07-20 58d904a328c0d849769b483e901a0be9426b8209
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/*
 * Copyright 2016 Klemens D. Morgenstern
 *
 * Distributed under the Boost Software License, Version 1.0.
 * See http://www.boost.org/LICENSE_1_0.txt
 */
 
#ifndef BOOST_WINAPI_HANDLE_INFO_HPP_INCLUDED_
#define BOOST_WINAPI_HANDLE_INFO_HPP_INCLUDED_
 
#include <boost/winapi/basic_types.hpp>
 
#ifdef BOOST_HAS_PRAGMA_ONCE
#pragma once
#endif
 
#if BOOST_WINAPI_PARTITION_DESKTOP
 
#include <boost/winapi/detail/header.hpp>
 
#if !defined( BOOST_USE_WINDOWS_H )
extern "C" {
 
BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
GetHandleInformation(
    boost::winapi::HANDLE_ hObject,
    boost::winapi::LPDWORD_ lpdwFlags);
 
BOOST_WINAPI_IMPORT boost::winapi::BOOL_ BOOST_WINAPI_WINAPI_CC
SetHandleInformation(
    boost::winapi::HANDLE_ hObject,
    boost::winapi::DWORD_ dwMask,
    boost::winapi::DWORD_ dwFlags);
 
} // extern "C"
#endif
 
namespace boost {
namespace winapi {
 
using ::GetHandleInformation;
using ::SetHandleInformation;
 
#if defined( BOOST_USE_WINDOWS_H )
 
BOOST_CONSTEXPR_OR_CONST DWORD_ HANDLE_FLAG_INHERIT_            = HANDLE_FLAG_INHERIT;
BOOST_CONSTEXPR_OR_CONST DWORD_ HANDLE_FLAG_PROTECT_FROM_CLOSE_ = HANDLE_FLAG_PROTECT_FROM_CLOSE;
 
#else
 
BOOST_CONSTEXPR_OR_CONST DWORD_ HANDLE_FLAG_INHERIT_            = 0x1;
BOOST_CONSTEXPR_OR_CONST DWORD_ HANDLE_FLAG_PROTECT_FROM_CLOSE_ = 0x2;
 
#endif
 
}
}
 
#include <boost/winapi/detail/footer.hpp>
 
#endif // BOOST_WINAPI_PARTITION_DESKTOP
 
#endif // BOOST_WINAPI_HANDLE_INFO_HPP_INCLUDED_