ceph/src/boost/boost/system/detail/system_category_condition_win32.hpp

   1 #ifndef BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_CONDITION_WIN32_HPP_INCLUDED
   2 #define BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_CONDITION_WIN32_HPP_INCLUDED
   3
   4 // Copyright Beman Dawes 2002, 2006
   5 // Copyright (c) Microsoft Corporation 2014
   6 // Copyright 2018 Peter Dimov
   7 //
   8 // Distributed under the Boost Software License, Version 1.0. (See accompanying
   9 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
  10 //
  11 // See library home page at http://www.boost.org/libs/system
  12
  13 #include <boost/system/detail/errc.hpp>
  14 #include <boost/winapi/error_codes.hpp>
  15 #include <boost/config.hpp>
  16
  17 //
  18
  19 namespace boost
  20 {
  21
  22 namespace system
  23 {
  24
  25 namespace detail
  26 {
  27
  28 inline int system_category_condition_win32( int ev ) BOOST_NOEXCEPT
  29 {
  30     // When using the Windows Runtime, most system errors are reported as HRESULTs.
  31     // We want to map the common Win32 errors to their equivalent error condition,
  32     // whether or not they are reported via an HRESULT.
  33
  34 #define BOOST_SYSTEM_FAILED(hr)           ((hr) < 0)
  35 #define BOOST_SYSTEM_HRESULT_FACILITY(hr) (((hr) >> 16) & 0x1fff)
  36 #define BOOST_SYSTEM_HRESULT_CODE(hr)     ((hr) & 0xFFFF)
  37 #define BOOST_SYSTEM_FACILITY_WIN32       7
  38
  39     if( BOOST_SYSTEM_FAILED( ev ) && BOOST_SYSTEM_HRESULT_FACILITY( ev ) == BOOST_SYSTEM_FACILITY_WIN32 )
  40     {
  41         ev = BOOST_SYSTEM_HRESULT_CODE( ev );
  42     }
  43
  44 #undef BOOST_SYSTEM_FAILED
  45 #undef BOOST_SYSTEM_HRESULT_FACILITY
  46 #undef BOOST_SYSTEM_HRESULT_CODE
  47 #undef BOOST_SYSTEM_FACILITY_WIN32
  48
  49     using namespace boost::winapi;
  50     using namespace errc;
  51
  52     // Windows system -> posix_errno decode table
  53     // see WinError.h comments for descriptions of errors
  54
  55     switch ( ev )
  56     {
  57     case 0: return success;
  58
  59     case ERROR_ACCESS_DENIED_: return permission_denied;
  60     case ERROR_ALREADY_EXISTS_: return file_exists;
  61     case ERROR_BAD_UNIT_: return no_such_device;
  62     case ERROR_BUFFER_OVERFLOW_: return filename_too_long;
  63     case ERROR_BUSY_: return device_or_resource_busy;
  64     case ERROR_BUSY_DRIVE_: return device_or_resource_busy;
  65     case ERROR_CANNOT_MAKE_: return permission_denied;
  66     case ERROR_CANTOPEN_: return io_error;
  67     case ERROR_CANTREAD_: return io_error;
  68     case ERROR_CANTWRITE_: return io_error;
  69     case ERROR_CONNECTION_ABORTED_: return connection_aborted;
  70     case ERROR_CURRENT_DIRECTORY_: return permission_denied;
  71     case ERROR_DEV_NOT_EXIST_: return no_such_device;
  72     case ERROR_DEVICE_IN_USE_: return device_or_resource_busy;
  73     case ERROR_DIR_NOT_EMPTY_: return directory_not_empty;
  74     case ERROR_DIRECTORY_: return invalid_argument; // WinError.h: "The directory name is invalid"
  75     case ERROR_DISK_FULL_: return no_space_on_device;
  76     case ERROR_FILE_EXISTS_: return file_exists;
  77     case ERROR_FILE_NOT_FOUND_: return no_such_file_or_directory;
  78     case ERROR_HANDLE_DISK_FULL_: return no_space_on_device;
  79     case ERROR_INVALID_ACCESS_: return permission_denied;
  80     case ERROR_INVALID_DRIVE_: return no_such_device;
  81     case ERROR_INVALID_FUNCTION_: return function_not_supported;
  82     case ERROR_INVALID_HANDLE_: return invalid_argument;
  83     case ERROR_INVALID_NAME_: return invalid_argument;
  84     case ERROR_LOCK_VIOLATION_: return no_lock_available;
  85     case ERROR_LOCKED_: return no_lock_available;
  86     case ERROR_NEGATIVE_SEEK_: return invalid_argument;
  87     case ERROR_NOACCESS_: return permission_denied;
  88     case ERROR_NOT_ENOUGH_MEMORY_: return not_enough_memory;
  89     case ERROR_NOT_READY_: return resource_unavailable_try_again;
  90     case ERROR_NOT_SAME_DEVICE_: return cross_device_link;
  91     case ERROR_OPEN_FAILED_: return io_error;
  92     case ERROR_OPEN_FILES_: return device_or_resource_busy;
  93     case ERROR_OPERATION_ABORTED_: return operation_canceled;
  94     case ERROR_OUTOFMEMORY_: return not_enough_memory;
  95     case ERROR_PATH_NOT_FOUND_: return no_such_file_or_directory;
  96     case ERROR_READ_FAULT_: return io_error;
  97     case ERROR_RETRY_: return resource_unavailable_try_again;
  98     case ERROR_SEEK_: return io_error;
  99     case ERROR_SHARING_VIOLATION_: return permission_denied;
 100     case ERROR_TOO_MANY_OPEN_FILES_: return too_many_files_open;
 101     case ERROR_WRITE_FAULT_: return io_error;
 102     case ERROR_WRITE_PROTECT_: return permission_denied;
 103
 104     case WSAEACCES_: return permission_denied;
 105     case WSAEADDRINUSE_: return address_in_use;
 106     case WSAEADDRNOTAVAIL_: return address_not_available;
 107     case WSAEAFNOSUPPORT_: return address_family_not_supported;
 108     case WSAEALREADY_: return connection_already_in_progress;
 109     case WSAEBADF_: return bad_file_descriptor;
 110     case WSAECONNABORTED_: return connection_aborted;
 111     case WSAECONNREFUSED_: return connection_refused;
 112     case WSAECONNRESET_: return connection_reset;
 113     case WSAEDESTADDRREQ_: return destination_address_required;
 114     case WSAEFAULT_: return bad_address;
 115     case WSAEHOSTUNREACH_: return host_unreachable;
 116     case WSAEINPROGRESS_: return operation_in_progress;
 117     case WSAEINTR_: return interrupted;
 118     case WSAEINVAL_: return invalid_argument;
 119     case WSAEISCONN_: return already_connected;
 120     case WSAEMFILE_: return too_many_files_open;
 121     case WSAEMSGSIZE_: return message_size;
 122     case WSAENAMETOOLONG_: return filename_too_long;
 123     case WSAENETDOWN_: return network_down;
 124     case WSAENETRESET_: return network_reset;
 125     case WSAENETUNREACH_: return network_unreachable;
 126     case WSAENOBUFS_: return no_buffer_space;
 127     case WSAENOPROTOOPT_: return no_protocol_option;
 128     case WSAENOTCONN_: return not_connected;
 129     case WSAENOTSOCK_: return not_a_socket;
 130     case WSAEOPNOTSUPP_: return operation_not_supported;
 131     case WSAEPROTONOSUPPORT_: return protocol_not_supported;
 132     case WSAEPROTOTYPE_: return wrong_protocol_type;
 133     case WSAETIMEDOUT_: return timed_out;
 134     case WSAEWOULDBLOCK_: return operation_would_block;
 135
 136     default: return -1;
 137     }
 138 }
 139
 140 } // namespace detail
 141
 142 } // namespace system
 143
 144 } // namespace boost
 145
 146 #endif // #ifndef BOOST_SYSTEM_DETAIL_SYSTEM_CATEGORY_CONDITION_WIN32_HPP_INCLUDED