ceph/src/boost/boost/winapi/system.hpp

   1 /*
   2  * Copyright 2010 Vicente J. Botet Escriba
   3  * Copyright (c) Microsoft Corporation 2014
   4  * Copyright 2015 Andrey Semashev
   5  *
   6  * Distributed under the Boost Software License, Version 1.0.
   7  * See http://www.boost.org/LICENSE_1_0.txt
   8  */
   9
  10 #ifndef BOOST_WINAPI_SYSTEM_HPP_INCLUDED_
  11 #define BOOST_WINAPI_SYSTEM_HPP_INCLUDED_
  12
  13 #include <boost/winapi/basic_types.hpp>
  14
  15 #ifdef BOOST_HAS_PRAGMA_ONCE
  16 #pragma once
  17 #endif
  18
  19 #if defined(BOOST_MSVC)
  20 #pragma warning(push)
  21 // nonstandard extension used : nameless struct/union
  22 #pragma warning(disable: 4201)
  23 #endif
  24
  25 #if !defined( BOOST_USE_WINDOWS_H )
  26 extern "C" {
  27 struct _SYSTEM_INFO;
  28
  29 #if BOOST_WINAPI_PARTITION_APP_SYSTEM
  30 BOOST_SYMBOL_IMPORT boost::winapi::VOID_ WINAPI
  31 GetSystemInfo(::_SYSTEM_INFO* lpSystemInfo);
  32 #endif
  33
  34 #if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
  35 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
  36 BOOST_SYMBOL_IMPORT boost::winapi::VOID_ WINAPI
  37 GetNativeSystemInfo(::_SYSTEM_INFO* lpSystemInfo);
  38 #endif
  39 #endif
  40 }
  41 #endif
  42
  43 namespace boost {
  44 namespace winapi {
  45
  46 typedef struct BOOST_MAY_ALIAS _SYSTEM_INFO {
  47     BOOST_WINAPI_DETAIL_EXTENSION union {
  48         DWORD_ dwOemId;
  49         BOOST_WINAPI_DETAIL_EXTENSION struct {
  50             WORD_ wProcessorArchitecture;
  51             WORD_ wReserved;
  52         };
  53     };
  54     DWORD_ dwPageSize;
  55     LPVOID_ lpMinimumApplicationAddress;
  56     LPVOID_ lpMaximumApplicationAddress;
  57     DWORD_PTR_ dwActiveProcessorMask;
  58     DWORD_ dwNumberOfProcessors;
  59     DWORD_ dwProcessorType;
  60     DWORD_ dwAllocationGranularity;
  61     WORD_ wProcessorLevel;
  62     WORD_ wProcessorRevision;
  63 } SYSTEM_INFO_, *LPSYSTEM_INFO_;
  64
  65 #if BOOST_WINAPI_PARTITION_APP_SYSTEM
  66 BOOST_FORCEINLINE VOID_ GetSystemInfo(LPSYSTEM_INFO_ lpSystemInfo)
  67 {
  68     ::GetSystemInfo(reinterpret_cast< ::_SYSTEM_INFO* >(lpSystemInfo));
  69 }
  70 #endif
  71
  72 #if BOOST_WINAPI_PARTITION_APP || BOOST_WINAPI_PARTITION_SYSTEM
  73 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WINXP
  74 BOOST_FORCEINLINE VOID_ GetNativeSystemInfo(LPSYSTEM_INFO_ lpSystemInfo)
  75 {
  76     ::GetNativeSystemInfo(reinterpret_cast< ::_SYSTEM_INFO* >(lpSystemInfo));
  77 }
  78 #endif
  79 #endif
  80 }
  81 }
  82
  83 #if defined(BOOST_MSVC)
  84 #pragma warning(pop)
  85 #endif
  86
  87 #endif // BOOST_WINAPI_SYSTEM_HPP_INCLUDED_