libcxx/include/__system_error/errc.h

   1 // -*- C++ -*-
   2 //===----------------------------------------------------------------------===//
   3 //
   4 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   5 // See https://llvm.org/LICENSE.txt for license information.
   6 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef _LIBCPP___ERRC
  11 #define _LIBCPP___ERRC
  12
  13 /*
  14     system_error synopsis
  15
  16 namespace std
  17 {
  18
  19 enum class errc
  20 {
  21     address_family_not_supported,       // EAFNOSUPPORT
  22     address_in_use,                     // EADDRINUSE
  23     address_not_available,              // EADDRNOTAVAIL
  24     already_connected,                  // EISCONN
  25     argument_list_too_long,             // E2BIG
  26     argument_out_of_domain,             // EDOM
  27     bad_address,                        // EFAULT
  28     bad_file_descriptor,                // EBADF
  29     bad_message,                        // EBADMSG
  30     broken_pipe,                        // EPIPE
  31     connection_aborted,                 // ECONNABORTED
  32     connection_already_in_progress,     // EALREADY
  33     connection_refused,                 // ECONNREFUSED
  34     connection_reset,                   // ECONNRESET
  35     cross_device_link,                  // EXDEV
  36     destination_address_required,       // EDESTADDRREQ
  37     device_or_resource_busy,            // EBUSY
  38     directory_not_empty,                // ENOTEMPTY
  39     executable_format_error,            // ENOEXEC
  40     file_exists,                        // EEXIST
  41     file_too_large,                     // EFBIG
  42     filename_too_long,                  // ENAMETOOLONG
  43     function_not_supported,             // ENOSYS
  44     host_unreachable,                   // EHOSTUNREACH
  45     identifier_removed,                 // EIDRM
  46     illegal_byte_sequence,              // EILSEQ
  47     inappropriate_io_control_operation, // ENOTTY
  48     interrupted,                        // EINTR
  49     invalid_argument,                   // EINVAL
  50     invalid_seek,                       // ESPIPE
  51     io_error,                           // EIO
  52     is_a_directory,                     // EISDIR
  53     message_size,                       // EMSGSIZE
  54     network_down,                       // ENETDOWN
  55     network_reset,                      // ENETRESET
  56     network_unreachable,                // ENETUNREACH
  57     no_buffer_space,                    // ENOBUFS
  58     no_child_process,                   // ECHILD
  59     no_link,                            // ENOLINK
  60     no_lock_available,                  // ENOLCK
  61     no_message_available,               // ENODATA
  62     no_message,                         // ENOMSG
  63     no_protocol_option,                 // ENOPROTOOPT
  64     no_space_on_device,                 // ENOSPC
  65     no_stream_resources,                // ENOSR
  66     no_such_device_or_address,          // ENXIO
  67     no_such_device,                     // ENODEV
  68     no_such_file_or_directory,          // ENOENT
  69     no_such_process,                    // ESRCH
  70     not_a_directory,                    // ENOTDIR
  71     not_a_socket,                       // ENOTSOCK
  72     not_a_stream,                       // ENOSTR
  73     not_connected,                      // ENOTCONN
  74     not_enough_memory,                  // ENOMEM
  75     not_supported,                      // ENOTSUP
  76     operation_canceled,                 // ECANCELED
  77     operation_in_progress,              // EINPROGRESS
  78     operation_not_permitted,            // EPERM
  79     operation_not_supported,            // EOPNOTSUPP
  80     operation_would_block,              // EWOULDBLOCK
  81     owner_dead,                         // EOWNERDEAD
  82     permission_denied,                  // EACCES
  83     protocol_error,                     // EPROTO
  84     protocol_not_supported,             // EPROTONOSUPPORT
  85     read_only_file_system,              // EROFS
  86     resource_deadlock_would_occur,      // EDEADLK
  87     resource_unavailable_try_again,     // EAGAIN
  88     result_out_of_range,                // ERANGE
  89     state_not_recoverable,              // ENOTRECOVERABLE
  90     stream_timeout,                     // ETIME
  91     text_file_busy,                     // ETXTBSY
  92     timed_out,                          // ETIMEDOUT
  93     too_many_files_open_in_system,      // ENFILE
  94     too_many_files_open,                // EMFILE
  95     too_many_links,                     // EMLINK
  96     too_many_symbolic_link_levels,      // ELOOP
  97     value_too_large,                    // EOVERFLOW
  98     wrong_protocol_type                 // EPROTOTYPE
  99 };
 100
 101 */
 102
 103 #include <__config>
 104 #include <cerrno>
 105
 106 #if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
 107 #  pragma GCC system_header
 108 #endif
 109
 110 _LIBCPP_BEGIN_NAMESPACE_STD
 111
 112 // Some error codes are not present on all platforms, so we provide equivalents
 113 // for them:
 114
 115 // enum class errc
 116 _LIBCPP_DECLARE_STRONG_ENUM(errc){
 117     address_family_not_supported       = EAFNOSUPPORT,
 118     address_in_use                     = EADDRINUSE,
 119     address_not_available              = EADDRNOTAVAIL,
 120     already_connected                  = EISCONN,
 121     argument_list_too_long             = E2BIG,
 122     argument_out_of_domain             = EDOM,
 123     bad_address                        = EFAULT,
 124     bad_file_descriptor                = EBADF,
 125     bad_message                        = EBADMSG,
 126     broken_pipe                        = EPIPE,
 127     connection_aborted                 = ECONNABORTED,
 128     connection_already_in_progress     = EALREADY,
 129     connection_refused                 = ECONNREFUSED,
 130     connection_reset                   = ECONNRESET,
 131     cross_device_link                  = EXDEV,
 132     destination_address_required       = EDESTADDRREQ,
 133     device_or_resource_busy            = EBUSY,
 134     directory_not_empty                = ENOTEMPTY,
 135     executable_format_error            = ENOEXEC,
 136     file_exists                        = EEXIST,
 137     file_too_large                     = EFBIG,
 138     filename_too_long                  = ENAMETOOLONG,
 139     function_not_supported             = ENOSYS,
 140     host_unreachable                   = EHOSTUNREACH,
 141     identifier_removed                 = EIDRM,
 142     illegal_byte_sequence              = EILSEQ,
 143     inappropriate_io_control_operation = ENOTTY,
 144     interrupted                        = EINTR,
 145     invalid_argument                   = EINVAL,
 146     invalid_seek                       = ESPIPE,
 147     io_error                           = EIO,
 148     is_a_directory                     = EISDIR,
 149     message_size                       = EMSGSIZE,
 150     network_down                       = ENETDOWN,
 151     network_reset                      = ENETRESET,
 152     network_unreachable                = ENETUNREACH,
 153     no_buffer_space                    = ENOBUFS,
 154     no_child_process                   = ECHILD,
 155     no_link                            = ENOLINK,
 156     no_lock_available                  = ENOLCK,
 157 #ifdef ENODATA
 158     no_message_available = ENODATA,
 159 #else
 160     no_message_available = ENOMSG,
 161 #endif
 162     no_message         = ENOMSG,
 163     no_protocol_option = ENOPROTOOPT,
 164     no_space_on_device = ENOSPC,
 165 #ifdef ENOSR
 166     no_stream_resources = ENOSR,
 167 #else
 168     no_stream_resources = ENOMEM,
 169 #endif
 170     no_such_device_or_address = ENXIO,
 171     no_such_device            = ENODEV,
 172     no_such_file_or_directory = ENOENT,
 173     no_such_process           = ESRCH,
 174     not_a_directory           = ENOTDIR,
 175     not_a_socket              = ENOTSOCK,
 176 #ifdef ENOSTR
 177     not_a_stream = ENOSTR,
 178 #else
 179     not_a_stream = EINVAL,
 180 #endif
 181     not_connected                  = ENOTCONN,
 182     not_enough_memory              = ENOMEM,
 183     not_supported                  = ENOTSUP,
 184     operation_canceled             = ECANCELED,
 185     operation_in_progress          = EINPROGRESS,
 186     operation_not_permitted        = EPERM,
 187     operation_not_supported        = EOPNOTSUPP,
 188     operation_would_block          = EWOULDBLOCK,
 189     owner_dead                     = EOWNERDEAD,
 190     permission_denied              = EACCES,
 191     protocol_error                 = EPROTO,
 192     protocol_not_supported         = EPROTONOSUPPORT,
 193     read_only_file_system          = EROFS,
 194     resource_deadlock_would_occur  = EDEADLK,
 195     resource_unavailable_try_again = EAGAIN,
 196     result_out_of_range            = ERANGE,
 197     state_not_recoverable          = ENOTRECOVERABLE,
 198 #ifdef ETIME
 199     stream_timeout = ETIME,
 200 #else
 201     stream_timeout = ETIMEDOUT,
 202 #endif
 203     text_file_busy                = ETXTBSY,
 204     timed_out                     = ETIMEDOUT,
 205     too_many_files_open_in_system = ENFILE,
 206     too_many_files_open           = EMFILE,
 207     too_many_links                = EMLINK,
 208     too_many_symbolic_link_levels = ELOOP,
 209     value_too_large               = EOVERFLOW,
 210     wrong_protocol_type           = EPROTOTYPE};
 211 _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc)
 212
 213 _LIBCPP_END_NAMESPACE_STD
 214
 215 #endif // _LIBCPP___ERRC