63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
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// handle_info.hpp --------------------------------------------------------------//
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// Copyright 2016 Klemens D. Morgenstern
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// Distributed under the Boost Software License, Version 1.0.
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// See http://www.boost.org/LICENSE_1_0.txt
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#ifndef BOOST_DETAIL_HANDLE_INFO_HPP_
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#define BOOST_DETAIL_HANDLE_INFO_HPP_
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#include <boost/detail/winapi/basic_types.hpp>
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#include <boost/predef/platform.h>
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#ifdef BOOST_HAS_PRAGMA_ONCE
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#pragma once
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#endif
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#if BOOST_PLAT_WINDOWS_DESKTOP
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#if !defined( BOOST_USE_WINDOWS_H )
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extern "C" {
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BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI
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GetHandleInformation(
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boost::detail::winapi::HANDLE_ hObject,
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boost::detail::winapi::LPDWORD_ lpdwFlags);
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BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI
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SetHandleInformation(
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boost::detail::winapi::HANDLE_ hObject,
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boost::detail::winapi::DWORD_ dwMask,
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boost::detail::winapi::DWORD_ dwFlags);
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} // extern "C"
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#endif
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namespace boost {
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namespace detail {
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namespace winapi {
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using ::GetHandleInformation;
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using ::SetHandleInformation;
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#if defined( BOOST_USE_WINDOWS_H )
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const DWORD_ HANDLE_FLAG_INHERIT_ = HANDLE_FLAG_INHERIT;
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const DWORD_ HANDLE_FLAG_PROTECT_FROM_CLOSE_ = HANDLE_FLAG_PROTECT_FROM_CLOSE;
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#else
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const DWORD_ HANDLE_FLAG_INHERIT_ = 0x1;
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const DWORD_ HANDLE_FLAG_PROTECT_FROM_CLOSE_ = 0x2;
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#endif
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}
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}
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}
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#endif // BOOST_PLAT_WINDOWS_DESKTOP
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#endif // BOOST_DETAIL_HANDLE_INFO_HPP_
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