boost/system/linux_error.hpp

0001 //  boost/system/linux_error.hpp  -------------------------------------------//
0002
0003 //  Copyright Beman Dawes 2007
0004
0005 //  Distributed under the Boost Software License, Version 1.0. (See accompanying
0006 //  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
0007
0008 //  See library home page at http://www.boost.org/libs/system
0009
0010 #ifndef BOOST_SYSTEM_LINUX_ERROR_HPP
0011 #define BOOST_SYSTEM_LINUX_ERROR_HPP
0012
0013 //  This header is effectively empty for compiles on operating systems where
0014 //  it is not applicable.
0015
0016 #if defined(linux) || defined(__linux) || defined(__linux__)
0017
0018 #include <boost/system/error_code.hpp>
0019
0020 namespace boost
0021 {
0022   namespace system
0023   {
0024     //  To construct an error_code after a API error:
0025     //
0026     //      error_code( errno, system_category() )
0027
0028     //  User code should use the portable "posix" enums for POSIX errors; this
0029     //  allows such code to be portable to non-POSIX systems. For the non-POSIX
0030     //  errno values that POSIX-based systems typically provide in addition to
0031     //  POSIX values, use the system specific enums below.
0032
0033     namespace linux_error
0034     {
0035       enum linux_errno
0036       {
0037         advertise_error = EADV,
0038         bad_exchange = EBADE,
0039         bad_file_number = EBADFD,
0040         bad_font_format = EBFONT,
0041         bad_request_code = EBADRQC,
0042         bad_request_descriptor = EBADR,
0043         bad_slot = EBADSLT,
0044         channel_range = ECHRNG,
0045         communication_error = ECOMM,
0046         dot_dot_error = EDOTDOT,
0047         exchange_full = EXFULL,
0048         host_down = EHOSTDOWN,
0049         is_named_file_type= EISNAM,
0050         key_expired = EKEYEXPIRED,
0051         key_rejected = EKEYREJECTED,
0052         key_revoked = EKEYREVOKED,
0053         level2_halt= EL2HLT,
0054         level2_no_syncronized= EL2NSYNC,
0055         level3_halt = EL3HLT,
0056         level3_reset = EL3RST,
0057         link_range = ELNRNG,
0058         medium_type = EMEDIUMTYPE,
0059         no_anode= ENOANO,
0060         no_block_device = ENOTBLK,
0061         no_csi = ENOCSI,
0062         no_key = ENOKEY,
0063         no_medium = ENOMEDIUM,
0064         no_network = ENONET,
0065         no_package = ENOPKG,
0066         not_avail = ENAVAIL,
0067         not_named_file_type= ENOTNAM,
0068         not_recoverable = ENOTRECOVERABLE,
0069         not_unique = ENOTUNIQ,
0070         owner_dead = EOWNERDEAD,
0071         protocol_no_supported = EPFNOSUPPORT,
0072         remote_address_changed = EREMCHG,
0073         remote_io_error = EREMOTEIO,
0074         remote_object = EREMOTE,
0075         restart_needed = ERESTART,
0076         shared_library_access = ELIBACC,
0077         shared_library_bad = ELIBBAD,
0078         shared_library_execute = ELIBEXEC,
0079         shared_library_max_ = ELIBMAX,
0080         shared_library_section= ELIBSCN,
0081         shutdown = ESHUTDOWN,
0082         socket_type_not_supported = ESOCKTNOSUPPORT,
0083         srmount_error = ESRMNT,
0084         stream_pipe_error = ESTRPIPE,
0085         too_many_references = ETOOMANYREFS,
0086         too_many_users = EUSERS,
0087         unattached = EUNATCH,
0088         unclean = EUCLEAN
0089       };
0090     }  // namespace linux_error
0091
0092 # ifdef BOOST_SYSTEM_ENABLE_DEPRECATED
0093     namespace Linux = linux_error;
0094 # endif
0095
0096     template<> struct is_error_code_enum<linux_error::linux_errno>
0097       { static const bool value = true; };
0098
0099     namespace linux_error
0100     {
0101       inline error_code make_error_code( linux_errno e )
0102         { return error_code( e, system_category() ); }
0103     }
0104
0105   }  // namespace system
0106 }  // namespace boost
0107
0108 #endif  // Linux
0109
0110 #endif  // BOOST_SYSTEM_LINUX_ERROR_HPP