ceph/src/boost/boost/winapi/priority_class.hpp

   1 /*
   2  * Copyright 2016 Klemens D. Morgenstern
   3  * Copyright 2016 Andrey Semashev
   4  *
   5  * Distributed under the Boost Software License, Version 1.0.
   6  * See http://www.boost.org/LICENSE_1_0.txt
   7  */
   8
   9 #ifndef BOOST_WINAPI_PRIORITY_CLASS_HPP_INCLUDED_
  10 #define BOOST_WINAPI_PRIORITY_CLASS_HPP_INCLUDED_
  11
  12 #include <boost/winapi/basic_types.hpp>
  13
  14 #ifdef BOOST_HAS_PRAGMA_ONCE
  15 #pragma once
  16 #endif
  17
  18 #if BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
  19
  20 #if !defined( BOOST_USE_WINDOWS_H )
  21 extern "C" {
  22
  23 BOOST_SYMBOL_IMPORT boost::winapi::DWORD_ WINAPI
  24 GetPriorityClass(boost::winapi::HANDLE_ hProcess);
  25
  26 BOOST_SYMBOL_IMPORT boost::winapi::BOOL_ WINAPI
  27 SetPriorityClass(
  28     boost::winapi::HANDLE_ hProcess,
  29     boost::winapi::DWORD_ dwPriorityClass);
  30
  31 } // extern "C"
  32 #endif //defined BOOST_WINDOWS_H
  33
  34 namespace boost {
  35 namespace winapi {
  36
  37 #if defined(BOOST_USE_WINDOWS_H)
  38
  39 const DWORD_ NORMAL_PRIORITY_CLASS_            = NORMAL_PRIORITY_CLASS;
  40 const DWORD_ IDLE_PRIORITY_CLASS_              = IDLE_PRIORITY_CLASS;
  41 const DWORD_ HIGH_PRIORITY_CLASS_              = HIGH_PRIORITY_CLASS;
  42 const DWORD_ REALTIME_PRIORITY_CLASS_          = REALTIME_PRIORITY_CLASS;
  43 const DWORD_ BELOW_NORMAL_PRIORITY_CLASS_      = BELOW_NORMAL_PRIORITY_CLASS;
  44 const DWORD_ ABOVE_NORMAL_PRIORITY_CLASS_      = ABOVE_NORMAL_PRIORITY_CLASS;
  45
  46 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
  47 const DWORD_ PROCESS_MODE_BACKGROUND_BEGIN_    = PROCESS_MODE_BACKGROUND_BEGIN;
  48 const DWORD_ PROCESS_MODE_BACKGROUND_END_      = PROCESS_MODE_BACKGROUND_END;
  49 #endif
  50
  51 #else // defined( BOOST_USE_WINDOWS_H )
  52
  53 const DWORD_ NORMAL_PRIORITY_CLASS_            = 0x20;
  54 const DWORD_ IDLE_PRIORITY_CLASS_              = 0x40;
  55 const DWORD_ HIGH_PRIORITY_CLASS_              = 0x80;
  56 const DWORD_ REALTIME_PRIORITY_CLASS_          = 0x100;
  57 const DWORD_ BELOW_NORMAL_PRIORITY_CLASS_      = 0x4000;
  58 const DWORD_ ABOVE_NORMAL_PRIORITY_CLASS_      = 0x8000;
  59
  60 #if BOOST_USE_WINAPI_VERSION >= BOOST_WINAPI_VERSION_WIN6
  61 const DWORD_ PROCESS_MODE_BACKGROUND_BEGIN_    = 0x100000;
  62 const DWORD_ PROCESS_MODE_BACKGROUND_END_      = 0x200000;
  63 #endif
  64
  65 #endif // defined( BOOST_USE_WINDOWS_H )
  66
  67 using ::GetPriorityClass;
  68 using ::SetPriorityClass;
  69
  70 }
  71 }
  72
  73 #endif // BOOST_WINAPI_PARTITION_DESKTOP_SYSTEM
  74
  75 #endif // BOOST_WINAPI_PRIORITY_CLASS_HPP_INCLUDED_