cosmopolitan/third_party/libcxx/__errc
Justine Tunney 868af3f950 Import C++ Standard Template Library
You can now use the hardest fastest and most dangerous language there is
with Cosmopolitan. So far about 75% of LLVM libcxx has been added. A few
breaking changes needed to be made to help this go smoothly.

- Rename nothrow to dontthrow
- Rename nodiscard to dontdiscard
- Add some libm functions, e.g. lgamma, nan, etc.
- Change intmax_t from int128 to int64 like everything else
- Introduce %jjd formatting directive for int128_t
- Introduce strtoi128(), strtou128(), etc.
- Rename bsrmax() to bsr128()

Some of the templates that should be working currently are std::vector,
std::string, std::map, std::set, std::deque, etc.
2022-03-22 06:41:54 -07:00

217 lines
6.8 KiB
C++

// -*- C++ -*-
//===---------------------------- __errc ----------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef _LIBCPP___ERRC
#define _LIBCPP___ERRC
/*
system_error synopsis
namespace std
{
enum class errc
{
address_family_not_supported, // EAFNOSUPPORT
address_in_use, // EADDRINUSE
address_not_available, // EADDRNOTAVAIL
already_connected, // EISCONN
argument_list_too_long, // E2BIG
argument_out_of_domain, // EDOM
bad_address, // EFAULT
bad_file_descriptor, // EBADF
bad_message, // EBADMSG
broken_pipe, // EPIPE
connection_aborted, // ECONNABORTED
connection_already_in_progress, // EALREADY
connection_refused, // ECONNREFUSED
connection_reset, // ECONNRESET
cross_device_link, // EXDEV
destination_address_required, // EDESTADDRREQ
device_or_resource_busy, // EBUSY
directory_not_empty, // ENOTEMPTY
executable_format_error, // ENOEXEC
file_exists, // EEXIST
file_too_large, // EFBIG
filename_too_long, // ENAMETOOLONG
function_not_supported, // ENOSYS
host_unreachable, // EHOSTUNREACH
identifier_removed, // EIDRM
illegal_byte_sequence, // EILSEQ
inappropriate_io_control_operation, // ENOTTY
interrupted, // EINTR
invalid_argument, // EINVAL
invalid_seek, // ESPIPE
io_error, // EIO
is_a_directory, // EISDIR
message_size, // EMSGSIZE
network_down, // ENETDOWN
network_reset, // ENETRESET
network_unreachable, // ENETUNREACH
no_buffer_space, // ENOBUFS
no_child_process, // ECHILD
no_link, // ENOLINK
no_lock_available, // ENOLCK
no_message_available, // ENODATA
no_message, // ENOMSG
no_protocol_option, // ENOPROTOOPT
no_space_on_device, // ENOSPC
no_stream_resources, // ENOSR
no_such_device_or_address, // ENXIO
no_such_device, // ENODEV
no_such_file_or_directory, // ENOENT
no_such_process, // ESRCH
not_a_directory, // ENOTDIR
not_a_socket, // ENOTSOCK
not_a_stream, // ENOSTR
not_connected, // ENOTCONN
not_enough_memory, // ENOMEM
not_supported, // ENOTSUP
operation_canceled, // ECANCELED
operation_in_progress, // EINPROGRESS
operation_not_permitted, // EPERM
operation_not_supported, // EOPNOTSUPP
operation_would_block, // EWOULDBLOCK
owner_dead, // EOWNERDEAD
permission_denied, // EACCES
protocol_error, // EPROTO
protocol_not_supported, // EPROTONOSUPPORT
read_only_file_system, // EROFS
resource_deadlock_would_occur, // EDEADLK
resource_unavailable_try_again, // EAGAIN
result_out_of_range, // ERANGE
state_not_recoverable, // ENOTRECOVERABLE
stream_timeout, // ETIME
text_file_busy, // ETXTBSY
timed_out, // ETIMEDOUT
too_many_files_open_in_system, // ENFILE
too_many_files_open, // EMFILE
too_many_links, // EMLINK
too_many_symbolic_link_levels, // ELOOP
value_too_large, // EOVERFLOW
wrong_protocol_type // EPROTOTYPE
};
*/
#include "third_party/libcxx/__config"
#include "third_party/libcxx/cerrno"
#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
#pragma GCC system_header
#endif
_LIBCPP_BEGIN_NAMESPACE_STD
// Some error codes are not present on all platforms, so we provide equivalents
// for them:
//enum class errc
_LIBCPP_DECLARE_STRONG_ENUM(errc)
{
address_family_not_supported,
address_in_use,
address_not_available,
already_connected,
argument_list_too_long,
argument_out_of_domain,
bad_address,
bad_file_descriptor,
bad_message,
broken_pipe,
connection_aborted,
connection_already_in_progress,
connection_refused,
connection_reset,
cross_device_link,
destination_address_required,
device_or_resource_busy,
directory_not_empty,
executable_format_error,
file_exists,
file_too_large,
filename_too_long,
function_not_supported,
host_unreachable,
identifier_removed,
illegal_byte_sequence,
inappropriate_io_control_operation,
interrupted,
invalid_argument,
invalid_seek,
io_error,
is_a_directory,
message_size,
network_down,
network_reset,
network_unreachable,
no_buffer_space,
no_child_process,
no_link,
no_lock_available,
#ifdef ENODATA
no_message_available,
#else
no_message_available,
#endif
no_message,
no_protocol_option,
no_space_on_device,
#ifdef ENOSR
no_stream_resources,
#else
no_stream_resources,
#endif
no_such_device_or_address,
no_such_device,
no_such_file_or_directory,
no_such_process,
not_a_directory,
not_a_socket,
#ifdef ENOSTR
not_a_stream,
#else
not_a_stream,
#endif
not_connected,
not_enough_memory,
not_supported,
operation_canceled,
operation_in_progress,
operation_not_permitted,
operation_not_supported,
operation_would_block,
owner_dead,
permission_denied,
protocol_error,
protocol_not_supported,
read_only_file_system,
resource_deadlock_would_occur,
resource_unavailable_try_again,
result_out_of_range,
state_not_recoverable,
#ifdef ETIME
stream_timeout,
#else
stream_timeout,
#endif
text_file_busy,
timed_out,
too_many_files_open_in_system,
too_many_files_open,
too_many_links,
too_many_symbolic_link_levels,
value_too_large,
wrong_protocol_type
};
_LIBCPP_DECLARE_STRONG_ENUM_EPILOG(errc)
_LIBCPP_END_NAMESPACE_STD
#endif // _LIBCPP___ERRC