ceph/src/boost/boost/system/linux_error.hpp

   1 //  boost/system/linux_error.hpp  -------------------------------------------//
   2
   3 //  Copyright Beman Dawes 2007
   4
   5 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
   6 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7
   8 //  See library home page at http://www.boost.org/libs/system
   9
  10 #ifndef BOOST_SYSTEM_LINUX_ERROR_HPP
  11 #define BOOST_SYSTEM_LINUX_ERROR_HPP
  12
  13 #include <boost/config/pragma_message.hpp>
  14
  15 #if !defined(BOOST_ALLOW_DEPRECATED_HEADERS)
  16   BOOST_PRAGMA_MESSAGE("This header is deprecated and is slated for removal."
  17   " If you want it retained, please open an issue in github.com/boostorg/system.")
  18 #endif
  19
  20 //  This header is effectively empty for compiles on operating systems where
  21 //  it is not applicable.
  22
  23 #if defined(linux) || defined(__linux) || defined(__linux__)
  24
  25 #include <boost/system/error_code.hpp>
  26
  27 namespace boost
  28 {
  29   namespace system
  30   {
  31     //  To construct an error_code after a API error:
  32     //
  33     //      error_code( errno, system_category() )
  34
  35     //  User code should use the portable "posix" enums for POSIX errors; this
  36     //  allows such code to be portable to non-POSIX systems. For the non-POSIX
  37     //  errno values that POSIX-based systems typically provide in addition to
  38     //  POSIX values, use the system specific enums below.
  39
  40     namespace linux_error
  41     {
  42       enum linux_errno
  43       {
  44         advertise_error = EADV,
  45         bad_exchange = EBADE,
  46         bad_file_number = EBADFD,
  47         bad_font_format = EBFONT,
  48         bad_request_code = EBADRQC,
  49         bad_request_descriptor = EBADR,
  50         bad_slot = EBADSLT,
  51         channel_range = ECHRNG,
  52         communication_error = ECOMM,
  53         dot_dot_error = EDOTDOT,
  54         exchange_full = EXFULL,
  55         host_down = EHOSTDOWN,
  56         is_named_file_type= EISNAM,
  57         key_expired = EKEYEXPIRED,
  58         key_rejected = EKEYREJECTED,
  59         key_revoked = EKEYREVOKED,
  60         level2_halt= EL2HLT,
  61         level2_no_syncronized= EL2NSYNC,
  62         level3_halt = EL3HLT,
  63         level3_reset = EL3RST,
  64         link_range = ELNRNG,
  65         medium_type = EMEDIUMTYPE,
  66         no_anode= ENOANO,
  67         no_block_device = ENOTBLK,
  68         no_csi = ENOCSI,
  69         no_key = ENOKEY,
  70         no_medium = ENOMEDIUM,
  71         no_network = ENONET,
  72         no_package = ENOPKG,
  73         not_avail = ENAVAIL,
  74         not_named_file_type= ENOTNAM,
  75         not_recoverable = ENOTRECOVERABLE,
  76         not_unique = ENOTUNIQ,
  77         owner_dead = EOWNERDEAD,
  78         protocol_no_supported = EPFNOSUPPORT,
  79         remote_address_changed = EREMCHG,
  80         remote_io_error = EREMOTEIO,
  81         remote_object = EREMOTE,
  82         restart_needed = ERESTART,
  83         shared_library_access = ELIBACC,
  84         shared_library_bad = ELIBBAD,
  85         shared_library_execute = ELIBEXEC,
  86         shared_library_max_ = ELIBMAX,
  87         shared_library_section= ELIBSCN,
  88         shutdown = ESHUTDOWN,
  89         socket_type_not_supported = ESOCKTNOSUPPORT,
  90         srmount_error = ESRMNT,
  91         stream_pipe_error = ESTRPIPE,
  92         too_many_references = ETOOMANYREFS,
  93         too_many_users = EUSERS,
  94         unattached = EUNATCH,
  95         unclean = EUCLEAN
  96       };
  97     }  // namespace linux_error
  98
  99 # ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
 100     namespace Linux = linux_error;
 101 # endif
 102
 103     template<> struct is_error_code_enum<linux_error::linux_errno>
 104       { static const bool value = true; };
 105
 106     namespace linux_error
 107     {
 108       inline error_code make_error_code( linux_errno e )
 109         { return error_code( e, system_category() ); }
 110     }
 111
 112   }  // namespace system
 113 }  // namespace boost
 114
 115 #endif  // Linux
 116
 117 #endif  // BOOST_SYSTEM_LINUX_ERROR_HPP