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from rpython.rlib.objectmodel import not_rpython
from rpython.rtyper.tool.rffi_platform import DefinedConstantInteger, configure
from rpython.translator.tool.cbuild import ExternalCompilationInfo
import sys
# from CPython 3.5
errors = [
"ENODEV", "ENOCSI", "EHOSTUNREACH", "ENOMSG", "EUCLEAN", "EL2NSYNC",
"EL2HLT", "ENODATA", "ENOTBLK", "ENOSYS", "EPIPE", "EINVAL", "EOVERFLOW",
"EADV", "EINTR", "EUSERS", "ENOTEMPTY", "ENOBUFS", "EPROTO", "EREMOTE",
"ENAVAIL", "ECHILD", "ELOOP", "EXDEV", "E2BIG", "ESRCH", "EMSGSIZE",
"EAFNOSUPPORT", "EBADR", "EHOSTDOWN", "EPFNOSUPPORT", "ENOPROTOOPT",
"EBUSY", "EWOULDBLOCK", "EBADFD", "EDOTDOT", "EISCONN", "ENOANO",
"ESHUTDOWN", "ECHRNG", "ELIBBAD", "ENONET", "EBADE", "EBADF", "EMULTIHOP",
"EIO", "EUNATCH", "EPROTOTYPE", "ENOSPC", "ENOEXEC", "EALREADY",
"ENETDOWN", "ENOTNAM", "EACCES", "ELNRNG", "EILSEQ", "ENOTDIR", "ENOTUNIQ",
"EPERM", "EDOM", "EXFULL", "ECONNREFUSED", "EISDIR", "EPROTONOSUPPORT",
"EROFS", "EADDRNOTAVAIL", "EIDRM", "ECOMM", "ESRMNT", "EREMOTEIO",
"EL3RST", "EBADMSG", "ENFILE", "ELIBMAX", "ESPIPE", "ENOLINK", "ENETRESET",
"ETIMEDOUT", "ENOENT", "EEXIST", "EDQUOT", "ENOSTR", "EBADSLT", "EBADRQC",
"ELIBACC", "EFAULT", "EFBIG", "EDEADLK", "ENOTCONN", "EDESTADDRREQ",
"ELIBSCN", "ENOLCK", "EISNAM", "ECONNABORTED", "ENETUNREACH", "ESTALE",
"ENOSR", "ENOMEM", "ENOTSOCK", "ESTRPIPE", "EMLINK", "ERANGE", "ELIBEXEC",
"EL3HLT", "ECONNRESET", "EADDRINUSE", "EOPNOTSUPP", "EREMCHG", "EAGAIN",
"ENAMETOOLONG", "ENOTTY", "ERESTART", "ESOCKTNOSUPPORT", "ETIME", "EBFONT",
"EDEADLOCK", "ETOOMANYREFS", "EMFILE", "ETXTBSY", "EINPROGRESS", "ENXIO",
"ENOPKG",]
win_errors = [
"WSASY", "WSAEHOSTDOWN", "WSAENETDOWN", "WSAENOTSOCK", "WSAEHOSTUNREACH",
"WSAELOOP", "WSAEMFILE", "WSAESTALE", "WSAVERNOTSUPPORTED",
"WSAENETUNREACH", "WSAEPROCLIM", "WSAEFAULT", "WSANOTINITIALISED",
"WSAEUSERS", "WSAMAKEASYNCREPL", "WSAENOPROTOOPT", "WSAECONNABORTED",
"WSAENAMETOOLONG", "WSAENOTEMPTY", "WSAESHUTDOWN", "WSAEAFNOSUPPORT",
"WSAETOOMANYREFS", "WSAEACCES", "WSATR", "WSABASEERR", "WSADESCRIPTIO",
"WSAEMSGSIZE", "WSAEBADF", "WSAECONNRESET", "WSAGETSELECTERRO",
"WSAETIMEDOUT", "WSAENOBUFS", "WSAEDISCON", "WSAEINTR", "WSAEPROTOTYPE",
"WSAHOS", "WSAEADDRINUSE", "WSAEADDRNOTAVAIL", "WSAEALREADY",
"WSAEPROTONOSUPPORT", "WSASYSNOTREADY", "WSAEWOULDBLOCK",
"WSAEPFNOSUPPORT", "WSAEOPNOTSUPP", "WSAEISCONN", "WSAENOTCONN",
"WSAEREMOTE", "WSAEINVAL", "WSAEINPROGRESS", "WSAGETSELECTEVEN",
"WSAESOCKTNOSUPPORT", "WSAGETASYNCERRO", "WSAMAKESELECTREPL",
"WSAGETASYNCBUFLE", "WSAEDESTADDRREQ", "WSAECONNREFUSED", "WSAENETRESET",
"WSAN", "WSAEDQUOT"]
# The following constants were added to errno.h in VS2010 but have
# preferred WSA equivalents, so errno.EADDRINUSE == errno.WSAEADDRINUSE.
win_errors_override = [
"WSAEADDRINUSE", "WSAEADDRNOTAVAI", "WSAEAFNOSUPPORT", "WSAEALREADY",
"WSAECONNABORTED", "WSAECONNREFUSED", "WSAECONNRESET", "WSAEDESTADDRREQ",
"WSAEHOSTUNREACH", "WSAEINPROGRESS", "WSAEISCONN", "WSAELOOP",
"WSAEMSGSIZE", "WSAENETDOWN", "WSAENETRESET", "WSAENETUNREACH",
"WSAENOBUFS", "WSAENOPROTOOPT", "WSAENOTCONN", "WSAENOTSOCK",
"WSAEOPNOTSUPP", "WSAEPROTONOSUPPORT", "WSAEPROTOTYPE", "WSAETIMEDOUT",
"WSAEWOULDBLOCK",
]
more_errors = [
"ENOMEDIUM", "EMEDIUMTYPE", "ECANCELED", "ENOKEY", "EKEYEXPIRED",
"EKEYREVOKED", "EKEYREJECTED", "EOWNERDEAD", "ENOTRECOVERABLE", "ERFKILL",
# Solaris-specific errnos
"ECANCELED", "ENOTSUP", "EOWNERDEAD", "ENOTRECOVERABLE", "ELOCKUNMAPPED",
"ENOTACTIVE",
# MacOSX specific errnos
"EAUTH", "EBADARCH", "EBADEXEC", "EBADMACHO", "EBADRPC", "EDEVERR",
"EFTYPE", "ENEEDAUTH", "ENOATTR", "ENOPOLICY", "EPROCLIM", "EPROCUNAVAIL",
"EPROGMISMATCH", "EPROGUNAVAIL", "EPWROFF", "ERPCMISMATCH", "ESHLIBVERS"]
includes = ['errno.h']
if sys.platform == 'win32':
includes.append('winsock2.h')
class CConfig:
_compilation_info_ = ExternalCompilationInfo(includes=includes)
for err_name in errors + win_errors + more_errors:
setattr(CConfig, err_name, DefinedConstantInteger(err_name))
config = configure(CConfig)
errorcode = {}
name2code = {}
for err_name in errors:
# Note: later names take precedence over earlier ones, if they have the
# same value
code = config[err_name]
if code is not None:
errorcode[code] = err_name
name2code[err_name] = code
for name in win_errors:
assert name.startswith('WSA')
code = config[name]
if code is not None:
if name[3:] in errors and (name in win_errors_override or
name[3:] not in name2code):
# errno.EFOO = <WSAEFOO>
name2code[name[3:]] = code
# errno.WSABAR = <WSABAR>
name2code[name] = code
errorcode[code] = name
for err_name in more_errors:
code = config[err_name]
if code is not None:
errorcode[code] = err_name
name2code[err_name] = code
@not_rpython
def get_errorcode(space):
return space.wrap(errorcode) # initialization time
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