ceph/src/boost/libs/winapi/include/boost/detail/winapi/tls.hpp

   1 //  tls.hpp  --------------------------------------------------------------//
   2
   3 //  Copyright 2013 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_DETAIL_WINAPI_TLS_HPP
  10 #define BOOST_DETAIL_WINAPI_TLS_HPP
  11
  12 #include <boost/detail/winapi/basic_types.hpp>
  13
  14 #ifdef BOOST_HAS_PRAGMA_ONCE
  15 #pragma once
  16 #endif
  17
  18 #if !defined( BOOST_USE_WINDOWS_H )
  19 extern "C" {
  20 #if !defined( UNDER_CE )
  21 // Windows CE define TlsAlloc and TlsFree as inline functions in kfuncs.h
  22 BOOST_SYMBOL_IMPORT boost::detail::winapi::DWORD_ WINAPI
  23 TlsAlloc(BOOST_DETAIL_WINAPI_VOID);
  24
  25 BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI
  26 TlsFree(boost::detail::winapi::DWORD_ dwTlsIndex);
  27 #endif
  28
  29 BOOST_SYMBOL_IMPORT boost::detail::winapi::LPVOID_ WINAPI
  30 TlsGetValue(boost::detail::winapi::DWORD_ dwTlsIndex);
  31
  32 BOOST_SYMBOL_IMPORT boost::detail::winapi::BOOL_ WINAPI
  33 TlsSetValue(
  34     boost::detail::winapi::DWORD_ dwTlsIndex,
  35     boost::detail::winapi::LPVOID_ lpTlsValue);
  36 }
  37 #endif
  38
  39 namespace boost {
  40 namespace detail {
  41 namespace winapi {
  42
  43 using ::TlsAlloc;
  44 using ::TlsFree;
  45 using ::TlsGetValue;
  46 using ::TlsSetValue;
  47
  48 #if defined( BOOST_USE_WINDOWS_H )
  49 const DWORD_ TLS_OUT_OF_INDEXES_ = TLS_OUT_OF_INDEXES;
  50 #else
  51 const DWORD_ TLS_OUT_OF_INDEXES_ = 0xFFFFFFFF;
  52 #endif
  53
  54 const DWORD_ tls_out_of_indexes = TLS_OUT_OF_INDEXES_;
  55
  56 }
  57 }
  58 }
  59
  60 #endif // BOOST_DETAIL_WINAPI_TLS_HPP