ceph/src/boost/libs/interprocess/test/windows_shared_memory_test.cpp

   1 //////////////////////////////////////////////////////////////////////////////
   2 //
   3 // (C) Copyright Ion Gaztanaga 2004-2012. Distributed under the Boost
   4 // Software License, Version 1.0. (See accompanying file
   5 // LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   6 //
   7 // See http://www.boost.org/libs/interprocess for documentation.
   8 //
   9 //////////////////////////////////////////////////////////////////////////////
  10
  11 #include <boost/config.hpp>
  12
  13 #ifdef BOOST_WINDOWS
  14
  15 #include <boost/interprocess/windows_shared_memory.hpp>
  16 #include <boost/interprocess/detail/managed_open_or_create_impl.hpp>
  17 #include <boost/interprocess/exceptions.hpp>
  18 #include "named_creation_template.hpp"
  19 #include <cstring>   //for strcmp, memset
  20 #include <iostream>  //for cout
  21 #include <string>  //for string
  22 #include "get_process_id_name.hpp"
  23
  24 using namespace boost::interprocess;
  25
  26 static const char *name_initialization_routine()
  27 {
  28    static std::string process_name;
  29    test::get_process_id_name(process_name);
  30    return process_name.c_str();
  31 }
  32
  33 static const std::size_t ShmSize = 1000;
  34 typedef ipcdetail::managed_open_or_create_impl
  35    <windows_shared_memory, 0, false, false> windows_shared_memory_t;
  36
  37 //This wrapper is necessary to have a common constructor
  38 //in generic named_creation_template functions
  39 class shared_memory_creation_test_wrapper
  40    : public windows_shared_memory_t
  41 {
  42    public:
  43    shared_memory_creation_test_wrapper(create_only_t)
  44       :  windows_shared_memory_t(create_only, name_initialization_routine(), ShmSize, read_write, 0, permissions())
  45    {}
  46
  47    shared_memory_creation_test_wrapper(open_only_t)
  48       :  windows_shared_memory_t(open_only, name_initialization_routine(), read_write, 0)
  49    {}
  50
  51    shared_memory_creation_test_wrapper(open_or_create_t)
  52       :  windows_shared_memory_t(open_or_create, name_initialization_routine(), ShmSize, read_write, 0, permissions())
  53    {}
  54 };
  55
  56
  57 int main ()
  58 {
  59    try{
  60       test::test_named_creation<shared_memory_creation_test_wrapper>();
  61    }
  62    catch(std::exception &ex){
  63       std::cout << ex.what() << std::endl;
  64       return 1;
  65    }
  66
  67    return 0;
  68 }
  69
  70 #else
  71
  72 int main()
  73 {
  74    return 0;
  75 }
  76
  77 #endif   //#ifdef BOOST_WINDOWS