/* Errno module */ #include "Python.h" /* Windows socket errors (WSA*) */ #ifdef MS_WINDOWS #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include /* The following constants were added to errno.h in VS2010 but have preferred WSA equivalents. */ #undef EADDRINUSE #undef EADDRNOTAVAIL #undef EAFNOSUPPORT #undef EALREADY #undef ECONNABORTED #undef ECONNREFUSED #undef ECONNRESET #undef EDESTADDRREQ #undef EHOSTUNREACH #undef EINPROGRESS #undef EISCONN #undef ELOOP #undef EMSGSIZE #undef ENETDOWN #undef ENETRESET #undef ENETUNREACH #undef ENOBUFS #undef ENOPROTOOPT #undef ENOTCONN #undef ENOTSOCK #undef EOPNOTSUPP #undef EPROTONOSUPPORT #undef EPROTOTYPE #undef ETIMEDOUT #undef EWOULDBLOCK #endif /* * Pull in the system error definitions */ static PyMethodDef errno_methods[] = { {NULL, NULL} }; /* Helper function doing the dictionary inserting */ static int _add_errcode(PyObject *module_dict, PyObject *error_dict, const char *name_str, int code_int) { PyObject *name = PyUnicode_FromString(name_str); if (!name) { return -1; } PyObject *code = PyLong_FromLong(code_int); if (!code) { Py_DECREF(name); return -1; } int ret = -1; /* insert in modules dict */ if (PyDict_SetItem(module_dict, name, code) < 0) { goto end; } /* insert in errorcode dict */ if (PyDict_SetItem(error_dict, code, name) < 0) { goto end; } ret = 0; end: Py_DECREF(name); Py_DECREF(code); return ret; } static int errno_exec(PyObject *module) { PyObject *module_dict = PyModule_GetDict(module); PyObject *error_dict = PyDict_New(); if (!module_dict || !error_dict) { Py_XDECREF(error_dict); return -1; } if (PyDict_SetItemString(module_dict, "errorcode", error_dict) < 0) { Py_DECREF(error_dict); return -1; } /* Macro so I don't have to edit each and every line below... */ #define add_errcode(name, code, comment) \ do { \ if (_add_errcode(module_dict, error_dict, name, code) < 0) { \ Py_DECREF(error_dict); \ return -1; \ } \ } while (0); /* * The names and comments are borrowed from linux/include/errno.h, * which should be pretty all-inclusive. However, the Solaris specific * names and comments are borrowed from sys/errno.h in Solaris. * MacOSX specific names and comments are borrowed from sys/errno.h in * MacOSX. */ #ifdef ENODEV add_errcode("ENODEV", ENODEV, "No such device"); #endif #ifdef ENOCSI add_errcode("ENOCSI", ENOCSI, "No CSI structure available"); #endif #ifdef EHOSTUNREACH add_errcode("EHOSTUNREACH", EHOSTUNREACH, "No route to host"); #else #ifdef WSAEHOSTUNREACH add_errcode("EHOSTUNREACH", WSAEHOSTUNREACH, "No route to host"); #endif #endif #ifdef ENOMSG add_errcode("ENOMSG", ENOMSG, "No message of desired type"); #endif #ifdef EUCLEAN add_errcode("EUCLEAN", EUCLEAN, "Structure needs cleaning"); #endif #ifdef EL2NSYNC add_errcode("EL2NSYNC", EL2NSYNC, "Level 2 not synchronized"); #endif #ifdef EL2HLT add_errcode("EL2HLT", EL2HLT, "Level 2 halted"); #endif #ifdef ENODATA add_errcode("ENODATA", ENODATA, "No data available"); #endif #ifdef ENOTBLK add_errcode("ENOTBLK", ENOTBLK, "Block device required"); #endif #ifdef ENOSYS add_errcode("ENOSYS", ENOSYS, "Function not implemented"); #endif #ifdef EPIPE add_errcode("EPIPE", EPIPE, "Broken pipe"); #endif #ifdef EINVAL add_errcode("EINVAL", EINVAL, "Invalid argument"); #else #ifdef WSAEINVAL add_errcode("EINVAL", WSAEINVAL, "Invalid argument"); #endif #endif #ifdef EOVERFLOW add_errcode("EOVERFLOW", EOVERFLOW, "Value too large for defined data type"); #endif #ifdef EADV add_errcode("EADV", EADV, "Advertise error"); #endif #ifdef EINTR add_errcode("EINTR", EINTR, "Interrupted system call"); #else #ifdef WSAEINTR add_errcode("EINTR", WSAEINTR, "Interrupted system call"); #endif #endif #ifdef EUSERS add_errcode("EUSERS", EUSERS, "Too many users"); #else #ifdef WSAEUSERS add_errcode("EUSERS", WSAEUSERS, "Too many users"); #endif #endif #ifdef ENOTEMPTY add_errcode("ENOTEMPTY", ENOTEMPTY, "Directory not empty"); #else #ifdef WSAENOTEMPTY add_errcode("ENOTEMPTY", WSAENOTEMPTY, "Directory not empty"); #endif #endif #ifdef ENOBUFS add_errcode("ENOBUFS", ENOBUFS, "No buffer space available"); #else #ifdef WSAENOBUFS add_errcode("ENOBUFS", WSAENOBUFS, "No buffer space available"); #endif #endif #ifdef EPROTO add_errcode("EPROTO", EPROTO, "Protocol error"); #endif #ifdef EREMOTE add_errcode("EREMOTE", EREMOTE, "Object is remote"); #else #ifdef WSAEREMOTE add_errcode("EREMOTE", WSAEREMOTE, "Object is remote"); #endif #endif #ifdef ENAVAIL add_errcode("ENAVAIL", ENAVAIL, "No XENIX semaphores available"); #endif #ifdef ECHILD add_errcode("ECHILD", ECHILD, "No child processes"); #endif #ifdef ELOOP add_errcode("ELOOP", ELOOP, "Too many symbolic links encountered"); #else #ifdef WSAELOOP add_errcode("ELOOP", WSAELOOP, "Too many symbolic links encountered"); #endif #endif #ifdef EXDEV add_errcode("EXDEV", EXDEV, "Cross-device link"); #endif #ifdef E2BIG add_errcode("E2BIG", E2BIG, "Arg list too long"); #endif #ifdef ESRCH add_errcode("ESRCH", ESRCH, "No such process"); #endif #ifdef EMSGSIZE add_errcode("EMSGSIZE", EMSGSIZE, "Message too long"); #else #ifdef WSAEMSGSIZE add_errcode("EMSGSIZE", WSAEMSGSIZE, "Message too long"); #endif #endif #ifdef EAFNOSUPPORT add_errcode("EAFNOSUPPORT", EAFNOSUPPORT, "Address family not supported by protocol"); #else #ifdef WSAEAFNOSUPPORT add_errcode("EAFNOSUPPORT", WSAEAFNOSUPPORT, "Address family not supported by protocol"); #endif #endif #ifdef EBADR add_errcode("EBADR", EBADR, "Invalid request descriptor"); #endif #ifdef EHOSTDOWN add_errcode("EHOSTDOWN", EHOSTDOWN, "Host is down"); #else #ifdef WSAEHOSTDOWN add_errcode("EHOSTDOWN", WSAEHOSTDOWN, "Host is down"); #endif #endif #ifdef EPFNOSUPPORT add_errcode("EPFNOSUPPORT", EPFNOSUPPORT, "Protocol family not supported"); #else #ifdef WSAEPFNOSUPPORT add_errcode("EPFNOSUPPORT", WSAEPFNOSUPPORT, "Protocol family not supported"); #endif #endif #ifdef ENOPROTOOPT add_errcode("ENOPROTOOPT", ENOPROTOOPT, "Protocol not available"); #else #ifdef WSAENOPROTOOPT add_errcode("ENOPROTOOPT", WSAENOPROTOOPT, "Protocol not available"); #endif #endif #ifdef EBUSY add_errcode("EBUSY", EBUSY, "Device or resource busy"); #endif #ifdef EWOULDBLOCK add_errcode("EWOULDBLOCK", EWOULDBLOCK, "Operation would block"); #else #ifdef WSAEWOULDBLOCK add_errcode("EWOULDBLOCK", WSAEWOULDBLOCK, "Operation would block"); #endif #endif #ifdef EBADFD add_errcode("EBADFD", EBADFD, "File descriptor in bad state"); #endif #ifdef EDOTDOT add_errcode("EDOTDOT", EDOTDOT, "RFS specific error"); #endif #ifdef EISCONN add_errcode("EISCONN", EISCONN, "Transport endpoint is already connected"); #else #ifdef WSAEISCONN add_errcode("EISCONN", WSAEISCONN, "Transport endpoint is already connected"); #endif #endif #ifdef ENOANO add_errcode("ENOANO", ENOANO, "No anode"); #endif #if defined(__wasi__) && !defined(ESHUTDOWN) // WASI SDK 16 does not have ESHUTDOWN, shutdown results in EPIPE. #define ESHUTDOWN EPIPE #endif #ifdef ESHUTDOWN add_errcode("ESHUTDOWN", ESHUTDOWN, "Cannot send after transport endpoint shutdown"); #else #ifdef WSAESHUTDOWN add_errcode("ESHUTDOWN", WSAESHUTDOWN, "Cannot send after transport endpoint shutdown"); #endif #endif #ifdef ECHRNG add_errcode("ECHRNG", ECHRNG, "Channel number out of range"); #endif #ifdef ELIBBAD add_errcode("ELIBBAD", ELIBBAD, "Accessing a corrupted shared library"); #endif #ifdef ENONET add_errcode("ENONET", ENONET, "Machine is not on the network"); #endif #ifdef EBADE add_errcode("EBADE", EBADE, "Invalid exchange"); #endif #ifdef EBADF add_errcode("EBADF", EBADF, "Bad file number"); #else #ifdef WSAEBADF add_errcode("EBADF", WSAEBADF, "Bad file number"); #endif #endif #ifdef EMULTIHOP add_errcode("EMULTIHOP", EMULTIHOP, "Multihop attempted"); #endif #ifdef EIO add_errcode("EIO", EIO, "I/O error"); #endif #ifdef EUNATCH add_errcode("EUNATCH", EUNATCH, "Protocol driver not attached"); #endif #ifdef EPROTOTYPE add_errcode("EPROTOTYPE", EPROTOTYPE, "Protocol wrong type for socket"); #else #ifdef WSAEPROTOTYPE add_errcode("EPROTOTYPE", WSAEPROTOTYPE, "Protocol wrong type for socket"); #endif #endif #ifdef ENOSPC add_errcode("ENOSPC", ENOSPC, "No space left on device"); #endif #ifdef ENOEXEC add_errcode("ENOEXEC", ENOEXEC, "Exec format error"); #endif #ifdef EALREADY add_errcode("EALREADY", EALREADY, "Operation already in progress"); #else #ifdef WSAEALREADY add_errcode("EALREADY", WSAEALREADY, "Operation already in progress"); #endif #endif #ifdef ENETDOWN add_errcode("ENETDOWN", ENETDOWN, "Network is down"); #else #ifdef WSAENETDOWN add_errcode("ENETDOWN", WSAENETDOWN, "Network is down"); #endif #endif #ifdef ENOTNAM add_errcode("ENOTNAM", ENOTNAM, "Not a XENIX named type file"); #endif #ifdef EACCES add_errcode("EACCES", EACCES, "Permission denied"); #else #ifdef WSAEACCES add_errcode("EACCES", WSAEACCES, "Permission denied"); #endif #endif #ifdef ELNRNG add_errcode("ELNRNG", ELNRNG, "Link number out of range"); #endif #ifdef EILSEQ add_errcode("EILSEQ", EILSEQ, "Illegal byte sequence"); #endif #ifdef ENOTDIR add_errcode("ENOTDIR", ENOTDIR, "Not a directory"); #endif #ifdef ENOTUNIQ add_errcode("ENOTUNIQ", ENOTUNIQ, "Name not unique on network"); #endif #ifdef EPERM add_errcode("EPERM", EPERM, "Operation not permitted"); #endif #ifdef EDOM add_errcode("EDOM", EDOM, "Math argument out of domain of func"); #endif #ifdef EXFULL add_errcode("EXFULL", EXFULL, "Exchange full"); #endif #ifdef ECONNREFUSED add_errcode("ECONNREFUSED", ECONNREFUSED, "Connection refused"); #else #ifdef WSAECONNREFUSED add_errcode("ECONNREFUSED", WSAECONNREFUSED, "Connection refused"); #endif #endif #ifdef EISDIR add_errcode("EISDIR", EISDIR, "Is a directory"); #endif #ifdef EPROTONOSUPPORT add_errcode("EPROTONOSUPPORT", EPROTONOSUPPORT, "Protocol not supported"); #else #ifdef WSAEPROTONOSUPPORT add_errcode("EPROTONOSUPPORT", WSAEPROTONOSUPPORT, "Protocol not supported"); #endif #endif #ifdef EROFS add_errcode("EROFS", EROFS, "Read-only file system"); #endif #ifdef EADDRNOTAVAIL add_errcode("EADDRNOTAVAIL", EADDRNOTAVAIL, "Cannot assign requested address"); #else #ifdef WSAEADDRNOTAVAIL add_errcode("EADDRNOTAVAIL", WSAEADDRNOTAVAIL, "Cannot assign requested address"); #endif #endif #ifdef EIDRM add_errcode("EIDRM", EIDRM, "Identifier removed"); #endif #ifdef ECOMM add_errcode("ECOMM", ECOMM, "Communication error on send"); #endif #ifdef ESRMNT add_errcode("ESRMNT", ESRMNT, "Srmount error"); #endif #ifdef EREMOTEIO add_errcode("EREMOTEIO", EREMOTEIO, "Remote I/O error"); #endif #ifdef EL3RST add_errcode("EL3RST", EL3RST, "Level 3 reset"); #endif #ifdef EBADMSG add_errcode("EBADMSG", EBADMSG, "Not a data message"); #endif #ifdef ENFILE add_errcode("ENFILE", ENFILE, "File table overflow"); #endif #ifdef ELIBMAX add_errcode("ELIBMAX", ELIBMAX, "Attempting to link in too many shared libraries"); #endif #ifdef ESPIPE add_errcode("ESPIPE", ESPIPE, "Illegal seek"); #endif #ifdef ENOLINK add_errcode("ENOLINK", ENOLINK, "Link has been severed"); #endif #ifdef ENETRESET add_errcode("ENETRESET", ENETRESET, "Network dropped connection because of reset"); #else #ifdef WSAENETRESET add_errcode("ENETRESET", WSAENETRESET, "Network dropped connection because of reset"); #endif #endif #ifdef ETIMEDOUT add_errcode("ETIMEDOUT", ETIMEDOUT, "Connection timed out"); #else #ifdef WSAETIMEDOUT add_errcode("ETIMEDOUT", WSAETIMEDOUT, "Connection timed out"); #endif #endif #ifdef ENOENT add_errcode("ENOENT", ENOENT, "No such file or directory"); #endif #ifdef EEXIST add_errcode("EEXIST", EEXIST, "File exists"); #endif #ifdef EDQUOT add_errcode("EDQUOT", EDQUOT, "Quota exceeded"); #else #ifdef WSAEDQUOT add_errcode("EDQUOT", WSAEDQUOT, "Quota exceeded"); #endif #endif #ifdef ENOSTR add_errcode("ENOSTR", ENOSTR, "Device not a stream"); #endif #ifdef EBADSLT add_errcode("EBADSLT", EBADSLT, "Invalid slot"); #endif #ifdef EBADRQC add_errcode("EBADRQC", EBADRQC, "Invalid request code"); #endif #ifdef ELIBACC add_errcode("ELIBACC", ELIBACC, "Can not access a needed shared library"); #endif #ifdef EFAULT add_errcode("EFAULT", EFAULT, "Bad address"); #else #ifdef WSAEFAULT add_errcode("EFAULT", WSAEFAULT, "Bad address"); #endif #endif #ifdef EFBIG add_errcode("EFBIG", EFBIG, "File too large"); #endif #ifdef EDEADLK add_errcode("EDEADLK", EDEADLK, "Resource deadlock would occur"); #endif #ifdef ENOTCONN add_errcode("ENOTCONN", ENOTCONN, "Transport endpoint is not connected"); #else #ifdef WSAENOTCONN add_errcode("ENOTCONN", WSAENOTCONN, "Transport endpoint is not connected"); #endif #endif #ifdef EDESTADDRREQ add_errcode("EDESTADDRREQ", EDESTADDRREQ, "Destination address required"); #else #ifdef WSAEDESTADDRREQ add_errcode("EDESTADDRREQ", WSAEDESTADDRREQ, "Destination address required"); #endif #endif #ifdef ELIBSCN add_errcode("ELIBSCN", ELIBSCN, ".lib section in a.out corrupted"); #endif #ifdef ENOLCK add_errcode("ENOLCK", ENOLCK, "No record locks available"); #endif #ifdef EISNAM add_errcode("EISNAM", EISNAM, "Is a named type file"); #endif #ifdef ECONNABORTED add_errcode("ECONNABORTED", ECONNABORTED, "Software caused connection abort"); #else #ifdef WSAECONNABORTED add_errcode("ECONNABORTED", WSAECONNABORTED, "Software caused connection abort"); #endif #endif #ifdef ENETUNREACH add_errcode("ENETUNREACH", ENETUNREACH, "Network is unreachable"); #else #ifdef WSAENETUNREACH add_errcode("ENETUNREACH", WSAENETUNREACH, "Network is unreachable"); #endif #endif #ifdef ESTALE add_errcode("ESTALE", ESTALE, "Stale NFS file handle"); #else #ifdef WSAESTALE add_errcode("ESTALE", WSAESTALE, "Stale NFS file handle"); #endif #endif #ifdef ENOSR add_errcode("ENOSR", ENOSR, "Out of streams resources"); #endif #ifdef ENOMEM add_errcode("ENOMEM", ENOMEM, "Out of memory"); #endif #ifdef ENOTSOCK add_errcode("ENOTSOCK", ENOTSOCK, "Socket operation on non-socket"); #else #ifdef WSAENOTSOCK add_errcode("ENOTSOCK", WSAENOTSOCK, "Socket operation on non-socket"); #endif #endif #ifdef ESTRPIPE add_errcode("ESTRPIPE", ESTRPIPE, "Streams pipe error"); #endif #ifdef EMLINK add_errcode("EMLINK", EMLINK, "Too many links"); #endif #ifdef ERANGE add_errcode("ERANGE", ERANGE, "Math result not representable"); #endif #ifdef ELIBEXEC add_errcode("ELIBEXEC", ELIBEXEC, "Cannot exec a shared library directly"); #endif #ifdef EL3HLT add_errcode("EL3HLT", EL3HLT, "Level 3 halted"); #endif #ifdef ECONNRESET add_errcode("ECONNRESET", ECONNRESET, "Connection reset by peer"); #else #ifdef WSAECONNRESET add_errcode("ECONNRESET", WSAECONNRESET, "Connection reset by peer"); #endif #endif #ifdef EADDRINUSE add_errcode("EADDRINUSE", EADDRINUSE, "Address already in use"); #else #ifdef WSAEADDRINUSE add_errcode("EADDRINUSE", WSAEADDRINUSE, "Address already in use"); #endif #endif #ifdef EOPNOTSUPP add_errcode("EOPNOTSUPP", EOPNOTSUPP, "Operation not supported on transport endpoint"); #else #ifdef WSAEOPNOTSUPP add_errcode("EOPNOTSUPP", WSAEOPNOTSUPP, "Operation not supported on transport endpoint"); #endif #endif #ifdef EREMCHG add_errcode("EREMCHG", EREMCHG, "Remote address changed"); #endif #ifdef EAGAIN add_errcode("EAGAIN", EAGAIN, "Try again"); #endif #ifdef ENAMETOOLONG add_errcode("ENAMETOOLONG", ENAMETOOLONG, "File name too long"); #else #ifdef WSAENAMETOOLONG add_errcode("ENAMETOOLONG", WSAENAMETOOLONG, "File name too long"); #endif #endif #ifdef ENOTTY add_errcode("ENOTTY", ENOTTY, "Not a typewriter"); #endif #ifdef ERESTART add_errcode("ERESTART", ERESTART, "Interrupted system call should be restarted"); #endif #ifdef ESOCKTNOSUPPORT add_errcode("ESOCKTNOSUPPORT", ESOCKTNOSUPPORT, "Socket type not supported"); #else #ifdef WSAESOCKTNOSUPPORT add_errcode("ESOCKTNOSUPPORT", WSAESOCKTNOSUPPORT, "Socket type not supported"); #endif #endif #ifdef ETIME add_errcode("ETIME", ETIME, "Timer expired"); #endif #ifdef EBFONT add_errcode("EBFONT", EBFONT, "Bad font file format"); #endif #ifdef EDEADLOCK add_errcode("EDEADLOCK", EDEADLOCK, "Error EDEADLOCK"); #endif #ifdef ETOOMANYREFS add_errcode("ETOOMANYREFS", ETOOMANYREFS, "Too many references: cannot splice"); #else #ifdef WSAETOOMANYREFS add_errcode("ETOOMANYREFS", WSAETOOMANYREFS, "Too many references: cannot splice"); #endif #endif #ifdef EMFILE add_errcode("EMFILE", EMFILE, "Too many open files"); #else #ifdef WSAEMFILE add_errcode("EMFILE", WSAEMFILE, "Too many open files"); #endif #endif #ifdef ETXTBSY add_errcode("ETXTBSY", ETXTBSY, "Text file busy"); #endif #ifdef EINPROGRESS add_errcode("EINPROGRESS", EINPROGRESS, "Operation now in progress"); #else #ifdef WSAEINPROGRESS add_errcode("EINPROGRESS", WSAEINPROGRESS, "Operation now in progress"); #endif #endif #ifdef ENXIO add_errcode("ENXIO", ENXIO, "No such device or address"); #endif #ifdef ENOPKG add_errcode("ENOPKG", ENOPKG, "Package not installed"); #endif #ifdef WSASY add_errcode("WSASY", WSASY, "Error WSASY"); #endif #ifdef WSAEHOSTDOWN add_errcode("WSAEHOSTDOWN", WSAEHOSTDOWN, "Host is down"); #endif #ifdef WSAENETDOWN add_errcode("WSAENETDOWN", WSAENETDOWN, "Network is down"); #endif #ifdef WSAENOTSOCK add_errcode("WSAENOTSOCK", WSAENOTSOCK, "Socket operation on non-socket"); #endif #ifdef WSAEHOSTUNREACH add_errcode("WSAEHOSTUNREACH", WSAEHOSTUNREACH, "No route to host"); #endif #ifdef WSAELOOP add_errcode("WSAELOOP", WSAELOOP, "Too many symbolic links encountered"); #endif #ifdef WSAEMFILE add_errcode("WSAEMFILE", WSAEMFILE, "Too many open files"); #endif #ifdef WSAESTALE add_errcode("WSAESTALE", WSAESTALE, "Stale NFS file handle"); #endif #ifdef WSAVERNOTSUPPORTED add_errcode("WSAVERNOTSUPPORTED", WSAVERNOTSUPPORTED, "Error WSAVERNOTSUPPORTED"); #endif #ifdef WSAENETUNREACH add_errcode("WSAENETUNREACH", WSAENETUNREACH, "Network is unreachable"); #endif #ifdef WSAEPROCLIM add_errcode("WSAEPROCLIM", WSAEPROCLIM, "Error WSAEPROCLIM"); #endif #ifdef WSAEFAULT add_errcode("WSAEFAULT", WSAEFAULT, "Bad address"); #endif #ifdef WSANOTINITIALISED add_errcode("WSANOTINITIALISED", WSANOTINITIALISED, "Error WSANOTINITIALISED"); #endif #ifdef WSAEUSERS add_errcode("WSAEUSERS", WSAEUSERS, "Too many users"); #endif #ifdef WSAMAKEASYNCREPL add_errcode("WSAMAKEASYNCREPL", WSAMAKEASYNCREPL, "Error WSAMAKEASYNCREPL"); #endif #ifdef WSAENOPROTOOPT add_errcode("WSAENOPROTOOPT", WSAENOPROTOOPT, "Protocol not available"); #endif #ifdef WSAECONNABORTED add_errcode("WSAECONNABORTED", WSAECONNABORTED, "Software caused connection abort"); #endif #ifdef WSAENAMETOOLONG add_errcode("WSAENAMETOOLONG", WSAENAMETOOLONG, "File name too long"); #endif #ifdef WSAENOTEMPTY add_errcode("WSAENOTEMPTY", WSAENOTEMPTY, "Directory not empty"); #endif #ifdef WSAESHUTDOWN add_errcode("WSAESHUTDOWN", WSAESHUTDOWN, "Cannot send after transport endpoint shutdown"); #endif #ifdef WSAEAFNOSUPPORT add_errcode("WSAEAFNOSUPPORT", WSAEAFNOSUPPORT, "Address family not supported by protocol"); #endif #ifdef WSAETOOMANYREFS add_errcode("WSAETOOMANYREFS", WSAETOOMANYREFS, "Too many references: cannot splice"); #endif #ifdef WSAEACCES add_errcode("WSAEACCES", WSAEACCES, "Permission denied"); #endif #ifdef WSATR add_errcode("WSATR", WSATR, "Error WSATR"); #endif #ifdef WSABASEERR add_errcode("WSABASEERR", WSABASEERR, "Error WSABASEERR"); #endif #ifdef WSADESCRIPTIO add_errcode("WSADESCRIPTIO", WSADESCRIPTIO, "Error WSADESCRIPTIO"); #endif #ifdef WSAEMSGSIZE add_errcode("WSAEMSGSIZE", WSAEMSGSIZE, "Message too long"); #endif #ifdef WSAEBADF add_errcode("WSAEBADF", WSAEBADF, "Bad file number"); #endif #ifdef WSAECONNRESET add_errcode("WSAECONNRESET", WSAECONNRESET, "Connection reset by peer"); #endif #ifdef WSAGETSELECTERRO add_errcode("WSAGETSELECTERRO", WSAGETSELECTERRO, "Error WSAGETSELECTERRO"); #endif #ifdef WSAETIMEDOUT add_errcode("WSAETIMEDOUT", WSAETIMEDOUT, "Connection timed out"); #endif #ifdef WSAENOBUFS add_errcode("WSAENOBUFS", WSAENOBUFS, "No buffer space available"); #endif #ifdef WSAEDISCON add_errcode("WSAEDISCON", WSAEDISCON, "Error WSAEDISCON"); #endif #ifdef WSAEINTR add_errcode("WSAEINTR", WSAEINTR, "Interrupted system call"); #endif #ifdef WSAEPROTOTYPE add_errcode("WSAEPROTOTYPE", WSAEPROTOTYPE, "Protocol wrong type for socket"); #endif #ifdef WSAHOS add_errcode("WSAHOS", WSAHOS, "Error WSAHOS"); #endif #ifdef WSAEADDRINUSE add_errcode("WSAEADDRINUSE", WSAEADDRINUSE, "Address already in use"); #endif #ifdef WSAEADDRNOTAVAIL add_errcode("WSAEADDRNOTAVAIL", WSAEADDRNOTAVAIL, "Cannot assign requested address"); #endif #ifdef WSAEALREADY add_errcode("WSAEALREADY", WSAEALREADY, "Operation already in progress"); #endif #ifdef WSAEPROTONOSUPPORT add_errcode("WSAEPROTONOSUPPORT", WSAEPROTONOSUPPORT, "Protocol not supported"); #endif #ifdef WSASYSNOTREADY add_errcode("WSASYSNOTREADY", WSASYSNOTREADY, "Error WSASYSNOTREADY"); #endif #ifdef WSAEWOULDBLOCK add_errcode("WSAEWOULDBLOCK", WSAEWOULDBLOCK, "Operation would block"); #endif #ifdef WSAEPFNOSUPPORT add_errcode("WSAEPFNOSUPPORT", WSAEPFNOSUPPORT, "Protocol family not supported"); #endif #ifdef WSAEOPNOTSUPP add_errcode("WSAEOPNOTSUPP", WSAEOPNOTSUPP, "Operation not supported on transport endpoint"); #endif #ifdef WSAEISCONN add_errcode("WSAEISCONN", WSAEISCONN, "Transport endpoint is already connected"); #endif #ifdef WSAEDQUOT add_errcode("WSAEDQUOT", WSAEDQUOT, "Quota exceeded"); #endif #ifdef WSAENOTCONN add_errcode("WSAENOTCONN", WSAENOTCONN, "Transport endpoint is not connected"); #endif #ifdef WSAEREMOTE add_errcode("WSAEREMOTE", WSAEREMOTE, "Object is remote"); #endif #ifdef WSAEINVAL add_errcode("WSAEINVAL", WSAEINVAL, "Invalid argument"); #endif #ifdef WSAEINPROGRESS add_errcode("WSAEINPROGRESS", WSAEINPROGRESS, "Operation now in progress"); #endif #ifdef WSAGETSELECTEVEN add_errcode("WSAGETSELECTEVEN", WSAGETSELECTEVEN, "Error WSAGETSELECTEVEN"); #endif #ifdef WSAESOCKTNOSUPPORT add_errcode("WSAESOCKTNOSUPPORT", WSAESOCKTNOSUPPORT, "Socket type not supported"); #endif #ifdef WSAGETASYNCERRO add_errcode("WSAGETASYNCERRO", WSAGETASYNCERRO, "Error WSAGETASYNCERRO"); #endif #ifdef WSAMAKESELECTREPL add_errcode("WSAMAKESELECTREPL", WSAMAKESELECTREPL, "Error WSAMAKESELECTREPL"); #endif #ifdef WSAGETASYNCBUFLE add_errcode("WSAGETASYNCBUFLE", WSAGETASYNCBUFLE, "Error WSAGETASYNCBUFLE"); #endif #ifdef WSAEDESTADDRREQ add_errcode("WSAEDESTADDRREQ", WSAEDESTADDRREQ, "Destination address required"); #endif #ifdef WSAECONNREFUSED add_errcode("WSAECONNREFUSED", WSAECONNREFUSED, "Connection refused"); #endif #ifdef WSAENETRESET add_errcode("WSAENETRESET", WSAENETRESET, "Network dropped connection because of reset"); #endif #ifdef WSAN add_errcode("WSAN", WSAN, "Error WSAN"); #endif #ifdef ENOMEDIUM add_errcode("ENOMEDIUM", ENOMEDIUM, "No medium found"); #endif #ifdef EMEDIUMTYPE add_errcode("EMEDIUMTYPE", EMEDIUMTYPE, "Wrong medium type"); #endif #ifdef ECANCELED add_errcode("ECANCELED", ECANCELED, "Operation Canceled"); #endif #ifdef ENOKEY add_errcode("ENOKEY", ENOKEY, "Required key not available"); #endif #ifdef EKEYEXPIRED add_errcode("EKEYEXPIRED", EKEYEXPIRED, "Key has expired"); #endif #ifdef EKEYREVOKED add_errcode("EKEYREVOKED", EKEYREVOKED, "Key has been revoked"); #endif #ifdef EKEYREJECTED add_errcode("EKEYREJECTED", EKEYREJECTED, "Key was rejected by service"); #endif #ifdef EOWNERDEAD add_errcode("EOWNERDEAD", EOWNERDEAD, "Owner died"); #endif #ifdef ENOTRECOVERABLE add_errcode("ENOTRECOVERABLE", ENOTRECOVERABLE, "State not recoverable"); #endif #ifdef ERFKILL add_errcode("ERFKILL", ERFKILL, "Operation not possible due to RF-kill"); #endif /* Solaris-specific errnos */ #ifdef ECANCELED add_errcode("ECANCELED", ECANCELED, "Operation canceled"); #endif #ifdef ENOTSUP add_errcode("ENOTSUP", ENOTSUP, "Operation not supported"); #endif #ifdef EOWNERDEAD add_errcode("EOWNERDEAD", EOWNERDEAD, "Process died with the lock"); #endif #ifdef ENOTRECOVERABLE add_errcode("ENOTRECOVERABLE", ENOTRECOVERABLE, "Lock is not recoverable"); #endif #ifdef ELOCKUNMAPPED add_errcode("ELOCKUNMAPPED", ELOCKUNMAPPED, "Locked lock was unmapped"); #endif #ifdef ENOTACTIVE add_errcode("ENOTACTIVE", ENOTACTIVE, "Facility is not active"); #endif /* MacOSX specific errnos */ #ifdef EAUTH add_errcode("EAUTH", EAUTH, "Authentication error"); #endif #ifdef EBADARCH add_errcode("EBADARCH", EBADARCH, "Bad CPU type in executable"); #endif #ifdef EBADEXEC add_errcode("EBADEXEC", EBADEXEC, "Bad executable (or shared library)"); #endif #ifdef EBADMACHO add_errcode("EBADMACHO", EBADMACHO, "Malformed Mach-o file"); #endif #ifdef EBADRPC add_errcode("EBADRPC", EBADRPC, "RPC struct is bad"); #endif #ifdef EDEVERR add_errcode("EDEVERR", EDEVERR, "Device error"); #endif #ifdef EFTYPE add_errcode("EFTYPE", EFTYPE, "Inappropriate file type or format"); #endif #ifdef ENEEDAUTH add_errcode("ENEEDAUTH", ENEEDAUTH, "Need authenticator"); #endif #ifdef ENOATTR add_errcode("ENOATTR", ENOATTR, "Attribute not found"); #endif #ifdef ENOPOLICY add_errcode("ENOPOLICY", ENOPOLICY, "Policy not found"); #endif #ifdef EPROCLIM add_errcode("EPROCLIM", EPROCLIM, "Too many processes"); #endif #ifdef EPROCUNAVAIL add_errcode("EPROCUNAVAIL", EPROCUNAVAIL, "Bad procedure for program"); #endif #ifdef EPROGMISMATCH add_errcode("EPROGMISMATCH", EPROGMISMATCH, "Program version wrong"); #endif #ifdef EPROGUNAVAIL add_errcode("EPROGUNAVAIL", EPROGUNAVAIL, "RPC prog. not avail"); #endif #ifdef EPWROFF add_errcode("EPWROFF", EPWROFF, "Device power is off"); #endif #ifdef ERPCMISMATCH add_errcode("ERPCMISMATCH", ERPCMISMATCH, "RPC version wrong"); #endif #ifdef ESHLIBVERS add_errcode("ESHLIBVERS", ESHLIBVERS, "Shared library version mismatch"); #endif #ifdef EQFULL add_errcode("EQFULL", EQFULL, "Interface output queue is full"); #endif #ifdef ENOTCAPABLE // WASI extension add_errcode("ENOTCAPABLE", ENOTCAPABLE, "Capabilities insufficient"); #endif Py_DECREF(error_dict); return 0; } static PyModuleDef_Slot errno_slots[] = { {Py_mod_exec, errno_exec}, {Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED}, {0, NULL} }; PyDoc_STRVAR(errno__doc__, "This module makes available standard errno system symbols.\n\ \n\ The value of each symbol is the corresponding integer value,\n\ e.g., on most systems, errno.ENOENT equals the integer 2.\n\ \n\ The dictionary errno.errorcode maps numeric codes to symbol names,\n\ e.g., errno.errorcode[2] could be the string 'ENOENT'.\n\ \n\ Symbols that are not relevant to the underlying system are not defined.\n\ \n\ To map error codes to error messages, use the function os.strerror(),\n\ e.g. os.strerror(2) could return 'No such file or directory'."); static struct PyModuleDef errnomodule = { PyModuleDef_HEAD_INIT, .m_name = "errno", .m_doc = errno__doc__, .m_size = 0, .m_methods = errno_methods, .m_slots = errno_slots, }; PyMODINIT_FUNC PyInit_errno(void) { return PyModuleDef_Init(&errnomodule); }