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 {
 118     address_family_not_supported        = EAFNOSUPPORT,
 119     address_in_use                      = EADDRINUSE,
 120     address_not_available               = EADDRNOTAVAIL,
 121     already_connected                   = EISCONN,
 122     argument_list_too_long              = E2BIG,
 123     argument_out_of_domain              = EDOM,
 124     bad_address                         = EFAULT,
 125     bad_file_descriptor                 = EBADF,
 126     bad_message                         = EBADMSG,
 127     broken_pipe                         = EPIPE,
 128     connection_aborted                  = ECONNABORTED,
 129     connection_already_in_progress      = EALREADY,
 130     connection_refused                  = ECONNREFUSED,
 131     connection_reset                    = ECONNRESET,
 132     cross_device_link                   = EXDEV,
 133     destination_address_required        = EDESTADDRREQ,
 134     device_or_resource_busy             = EBUSY,
 135     directory_not_empty                 = ENOTEMPTY,
 136     executable_format_error             = ENOEXEC,
 137     file_exists                         = EEXIST,
 138     file_too_large                      = EFBIG,
 139     filename_too_long                   = ENAMETOOLONG,
 140     function_not_supported              = ENOSYS,
 141     host_unreachable                    = EHOSTUNREACH,
 142     identifier_removed                  = EIDRM,
 143     illegal_byte_sequence               = EILSEQ,
 144     inappropriate_io_control_operation  = ENOTTY,
 145     interrupted                         = EINTR,
 146     invalid_argument                    = EINVAL,
 147     invalid_seek                        = ESPIPE,
 148     io_error                            = EIO,
 149     is_a_directory                      = EISDIR,
 150     message_size                        = EMSGSIZE,
 151     network_down                        = ENETDOWN,
 152     network_reset                       = ENETRESET,
 153     network_unreachable                 = ENETUNREACH,
 154     no_buffer_space                     = ENOBUFS,
 155     no_child_process                    = ECHILD,
 156     no_link                             = ENOLINK,
 157     no_lock_available                   = ENOLCK,
 158 #ifdef ENODATA
 159     no_message_available                = ENODATA,
 160 #else
 161     no_message_available                = ENOMSG,
 162 #endif
 163     no_message                          = ENOMSG,
 164     no_protocol_option                  = ENOPROTOOPT,
 165     no_space_on_device                  = ENOSPC,
 166 #ifdef ENOSR
 167     no_stream_resources                 = ENOSR,
 168 #else
 169     no_stream_resources                 = ENOMEM,
 170 #endif
 171     no_such_device_or_address           = ENXIO,
 172     no_such_device                      = ENODEV,
 173     no_such_file_or_directory           = ENOENT,
 174     no_such_process                     = ESRCH,
 175     not_a_directory                     = ENOTDIR,
 176     not_a_socket                        = ENOTSOCK,
 177 #ifdef ENOSTR
 178     not_a_stream                        = ENOSTR,
 179 #else
 180     not_a_stream                        = EINVAL,
 181 #endif
 182     not_connected                       = ENOTCONN,
 183     not_enough_memory                   = ENOMEM,
 184     not_supported                       = ENOTSUP,
 185     operation_canceled                  = ECANCELED,
 186     operation_in_progress               = EINPROGRESS,
 187     operation_not_permitted             = EPERM,
 188     operation_not_supported             = EOPNOTSUPP,
 189     operation_would_block               = EWOULDBLOCK,
 190     owner_dead                          = EOWNERDEAD,
 191     permission_denied                   = EACCES,
 192     protocol_error                      = EPROTO,
 193     protocol_not_supported              = EPROTONOSUPPORT,
 194     read_only_file_system               = EROFS,
 195     resource_deadlock_would_occur       = EDEADLK,
 196     resource_unavailable_try_again      = EAGAIN,
 197     result_out_of_range                 = ERANGE,
 198     state_not_recoverable               = ENOTRECOVERABLE,
 199 #ifdef ETIME
 200     stream_timeout                      = ETIME,
 201 #else
 202     stream_timeout                      = ETIMEDOUT,
 203 #endif
 204     text_file_busy                      = ETXTBSY,
 205     timed_out                           = ETIMEDOUT,
 206     too_many_files_open_in_system       = ENFILE,
 207     too_many_files_open                 = EMFILE,
 208     too_many_links                      = EMLINK,
 209     too_many_symbolic_link_levels       = ELOOP,
 210     value_too_large                     = EOVERFLOW,
 211     wrong_protocol_type                 = EPROTOTYPE
 212 };
 213 _LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc)
 214
 215 _LIBCPP_END_NAMESPACE_STD
 216
 217 #endif // _LIBCPP___ERRC