1// -*- C++ -*- 2//===---------------------------- __errc ----------------------------------===// 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 16namespace std 17{ 18 19enum 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 integrity_check_failed, // EINTEGRITY 49 interrupted, // EINTR 50 invalid_argument, // EINVAL 51 invalid_seek, // ESPIPE 52 io_error, // EIO 53 is_a_directory, // EISDIR 54 message_size, // EMSGSIZE 55 network_down, // ENETDOWN 56 network_reset, // ENETRESET 57 network_unreachable, // ENETUNREACH 58 no_buffer_space, // ENOBUFS 59 no_child_process, // ECHILD 60 no_link, // ENOLINK 61 no_lock_available, // ENOLCK 62 no_message_available, // ENODATA 63 no_message, // ENOMSG 64 no_protocol_option, // ENOPROTOOPT 65 no_space_on_device, // ENOSPC 66 no_stream_resources, // ENOSR 67 no_such_device_or_address, // ENXIO 68 no_such_device, // ENODEV 69 no_such_file_or_directory, // ENOENT 70 no_such_process, // ESRCH 71 not_a_directory, // ENOTDIR 72 not_a_socket, // ENOTSOCK 73 not_a_stream, // ENOSTR 74 not_connected, // ENOTCONN 75 not_enough_memory, // ENOMEM 76 not_supported, // ENOTSUP 77 operation_canceled, // ECANCELED 78 operation_in_progress, // EINPROGRESS 79 operation_not_permitted, // EPERM 80 operation_not_supported, // EOPNOTSUPP 81 operation_would_block, // EWOULDBLOCK 82 owner_dead, // EOWNERDEAD 83 permission_denied, // EACCES 84 protocol_error, // EPROTO 85 protocol_not_supported, // EPROTONOSUPPORT 86 read_only_file_system, // EROFS 87 resource_deadlock_would_occur, // EDEADLK 88 resource_unavailable_try_again, // EAGAIN 89 result_out_of_range, // ERANGE 90 state_not_recoverable, // ENOTRECOVERABLE 91 stream_timeout, // ETIME 92 text_file_busy, // ETXTBSY 93 timed_out, // ETIMEDOUT 94 too_many_files_open_in_system, // ENFILE 95 too_many_files_open, // EMFILE 96 too_many_links, // EMLINK 97 too_many_symbolic_link_levels, // ELOOP 98 value_too_large, // EOVERFLOW 99 wrong_protocol_type // EPROTOTYPE 100}; 101 102*/ 103 104#include <__config> 105#include <cerrno> 106 107#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER) 108#pragma GCC system_header 109#endif 110 111_LIBCPP_BEGIN_NAMESPACE_STD 112 113// Some error codes are not present on all platforms, so we provide equivalents 114// for them: 115 116//enum class errc 117_LIBCPP_DECLARE_STRONG_ENUM(errc) 118{ 119 address_family_not_supported = EAFNOSUPPORT, 120 address_in_use = EADDRINUSE, 121 address_not_available = EADDRNOTAVAIL, 122 already_connected = EISCONN, 123 argument_list_too_long = E2BIG, 124 argument_out_of_domain = EDOM, 125 bad_address = EFAULT, 126 bad_file_descriptor = EBADF, 127 bad_message = EBADMSG, 128 broken_pipe = EPIPE, 129 connection_aborted = ECONNABORTED, 130 connection_already_in_progress = EALREADY, 131 connection_refused = ECONNREFUSED, 132 connection_reset = ECONNRESET, 133 cross_device_link = EXDEV, 134 destination_address_required = EDESTADDRREQ, 135 device_or_resource_busy = EBUSY, 136 directory_not_empty = ENOTEMPTY, 137 executable_format_error = ENOEXEC, 138 file_exists = EEXIST, 139 file_too_large = EFBIG, 140 filename_too_long = ENAMETOOLONG, 141 function_not_supported = ENOSYS, 142 host_unreachable = EHOSTUNREACH, 143 identifier_removed = EIDRM, 144 illegal_byte_sequence = EILSEQ, 145 inappropriate_io_control_operation = ENOTTY, 146 integrity_check_failed = EINTEGRITY, 147 interrupted = EINTR, 148 invalid_argument = EINVAL, 149 invalid_seek = ESPIPE, 150 io_error = EIO, 151 is_a_directory = EISDIR, 152 message_size = EMSGSIZE, 153 network_down = ENETDOWN, 154 network_reset = ENETRESET, 155 network_unreachable = ENETUNREACH, 156 no_buffer_space = ENOBUFS, 157 no_child_process = ECHILD, 158 no_link = ENOLINK, 159 no_lock_available = ENOLCK, 160#ifdef ENODATA 161 no_message_available = ENODATA, 162#else 163 no_message_available = ENOMSG, 164#endif 165 no_message = ENOMSG, 166 no_protocol_option = ENOPROTOOPT, 167 no_space_on_device = ENOSPC, 168#ifdef ENOSR 169 no_stream_resources = ENOSR, 170#else 171 no_stream_resources = ENOMEM, 172#endif 173 no_such_device_or_address = ENXIO, 174 no_such_device = ENODEV, 175 no_such_file_or_directory = ENOENT, 176 no_such_process = ESRCH, 177 not_a_directory = ENOTDIR, 178 not_a_socket = ENOTSOCK, 179#ifdef ENOSTR 180 not_a_stream = ENOSTR, 181#else 182 not_a_stream = EINVAL, 183#endif 184 not_connected = ENOTCONN, 185 not_enough_memory = ENOMEM, 186 not_supported = ENOTSUP, 187 operation_canceled = ECANCELED, 188 operation_in_progress = EINPROGRESS, 189 operation_not_permitted = EPERM, 190 operation_not_supported = EOPNOTSUPP, 191 operation_would_block = EWOULDBLOCK, 192 owner_dead = EOWNERDEAD, 193 permission_denied = EACCES, 194 protocol_error = EPROTO, 195 protocol_not_supported = EPROTONOSUPPORT, 196 read_only_file_system = EROFS, 197 resource_deadlock_would_occur = EDEADLK, 198 resource_unavailable_try_again = EAGAIN, 199 result_out_of_range = ERANGE, 200 state_not_recoverable = ENOTRECOVERABLE, 201#ifdef ETIME 202 stream_timeout = ETIME, 203#else 204 stream_timeout = ETIMEDOUT, 205#endif 206 text_file_busy = ETXTBSY, 207 timed_out = ETIMEDOUT, 208 too_many_files_open_in_system = ENFILE, 209 too_many_files_open = EMFILE, 210 too_many_links = EMLINK, 211 too_many_symbolic_link_levels = ELOOP, 212 value_too_large = EOVERFLOW, 213 wrong_protocol_type = EPROTOTYPE 214}; 215_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc) 216 217_LIBCPP_END_NAMESPACE_STD 218 219#endif // _LIBCPP___ERRC 220