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- /***********************************************************
- Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
- The Netherlands.
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the names of Stichting Mathematisch
- Centrum or CWI or Corporation for National Research Initiatives or
- CNRI not be used in advertising or publicity pertaining to
- distribution of the software without specific, written prior
- permission.
-
- While CWI is the initial source for this software, a modified version
- is made available by the Corporation for National Research Initiatives
- (CNRI) at the Internet address ftp://ftp.python.org.
-
- STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
- REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
- CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- PERFORMANCE OF THIS SOFTWARE.
-
- ******************************************************************/
-
- /* Errno module */
-
- #include "Python.h"
-
- /*
- * Pull in the system error definitions
- */
-
- #include <errno.h>
-
- #include "protos/errnomodule_protos.h"
-
- static PyMethodDef errno_methods[] = {
- {NULL, NULL}
- };
-
- /*
- * Convenience routine to export an integer value.
- * For simplicity, errors (which are unlikely anyway) are ignored.
- */
-
- static void
- insint(d, name, value)
- PyObject * d;
- char * name;
- int value;
- {
- PyObject *v = PyInt_FromLong((long) value);
- if (v == NULL) {
- /* Don't bother reporting this error */
- PyErr_Clear();
- }
- else {
- PyDict_SetItemString(d, name, v);
- Py_DECREF(v);
- }
- }
-
- void
- initerrno()
- {
- PyObject *m, *d;
- m = Py_InitModule("errno", errno_methods);
- d = PyModule_GetDict(m);
-
- /*
- * The names and comments are borrowed from linux/include/errno.h,
- * which should be pretty all-inclusive
- */
-
- #ifdef EPERM
- /* Operation not permitted */
- insint(d, "EPERM", EPERM);
- #endif
- #ifdef ENOENT
- /* No such file or directory */
- insint(d, "ENOENT", ENOENT);
- #endif
- #ifdef ESRCH
- /* No such process */
- insint(d, "ESRCH", ESRCH);
- #endif
- #ifdef EINTR
- /* Interrupted system call */
- insint(d, "EINTR", EINTR);
- #endif
- #ifdef EIO
- /* I/O error */
- insint(d, "EIO", EIO);
- #endif
- #ifdef ENXIO
- /* No such device or address */
- insint(d, "ENXIO", ENXIO);
- #endif
- #ifdef E2BIG
- /* Arg list too long */
- insint(d, "E2BIG", E2BIG);
- #endif
- #ifdef ENOEXEC
- /* Exec format error */
- insint(d, "ENOEXEC", ENOEXEC);
- #endif
- #ifdef EBADF
- /* Bad file number */
- insint(d, "EBADF", EBADF);
- #endif
- #ifdef ECHILD
- /* No child processes */
- insint(d, "ECHILD", ECHILD);
- #endif
- #ifdef EAGAIN
- /* Try again */
- insint(d, "EAGAIN", EAGAIN);
- #endif
- #ifdef ENOMEM
- /* Out of memory */
- insint(d, "ENOMEM", ENOMEM);
- #endif
- #ifdef EACCES
- /* Permission denied */
- insint(d, "EACCES", EACCES);
- #endif
- #ifdef EFAULT
- /* Bad address */
- insint(d, "EFAULT", EFAULT);
- #endif
- #ifdef ENOTBLK
- /* Block device required */
- insint(d, "ENOTBLK", ENOTBLK);
- #endif
- #ifdef EBUSY
- /* Device or resource busy */
- insint(d, "EBUSY", EBUSY);
- #endif
- #ifdef EEXIST
- /* File exists */
- insint(d, "EEXIST", EEXIST);
- #endif
- #ifdef EXDEV
- /* Cross-device link */
- insint(d, "EXDEV", EXDEV);
- #endif
- #ifdef ENODEV
- /* No such device */
- insint(d, "ENODEV", ENODEV);
- #endif
- #ifdef ENOTDIR
- /* Not a directory */
- insint(d, "ENOTDIR", ENOTDIR);
- #endif
- #ifdef EISDIR
- /* Is a directory */
- insint(d, "EISDIR", EISDIR);
- #endif
- #ifdef EINVAL
- /* Invalid argument */
- insint(d, "EINVAL", EINVAL);
- #endif
- #ifdef ENFILE
- /* File table overflow */
- insint(d, "ENFILE", ENFILE);
- #endif
- #ifdef EMFILE
- /* Too many open files */
- insint(d, "EMFILE", EMFILE);
- #endif
- #ifdef ENOTTY
- /* Not a typewriter */
- insint(d, "ENOTTY", ENOTTY);
- #endif
- #ifdef ETXTBSY
- /* Text file busy */
- insint(d, "ETXTBSY", ETXTBSY);
- #endif
- #ifdef EFBIG
- /* File too large */
- insint(d, "EFBIG", EFBIG);
- #endif
- #ifdef ENOSPC
- /* No space left on device */
- insint(d, "ENOSPC", ENOSPC);
- #endif
- #ifdef ESPIPE
- /* Illegal seek */
- insint(d, "ESPIPE", ESPIPE);
- #endif
- #ifdef EROFS
- /* Read-only file system */
- insint(d, "EROFS", EROFS);
- #endif
- #ifdef EMLINK
- /* Too many links */
- insint(d, "EMLINK", EMLINK);
- #endif
- #ifdef EPIPE
- /* Broken pipe */
- insint(d, "EPIPE", EPIPE);
- #endif
- #ifdef EDOM
- /* Math argument out of domain of func */
- insint(d, "EDOM", EDOM);
- #endif
- #ifdef ERANGE
- /* Math result not representable */
- insint(d, "ERANGE", ERANGE);
- #endif
- #ifdef EDEADLK
- /* Resource deadlock would occur */
- insint(d, "EDEADLK", EDEADLK);
- #endif
- #ifdef ENAMETOOLONG
- /* File name too long */
- insint(d, "ENAMETOOLONG", ENAMETOOLONG);
- #endif
- #ifdef ENOLCK
- /* No record locks available */
- insint(d, "ENOLCK", ENOLCK);
- #endif
- #ifdef ENOSYS
- /* Function not implemented */
- insint(d, "ENOSYS", ENOSYS);
- #endif
- #ifdef ENOTEMPTY
- /* Directory not empty */
- insint(d, "ENOTEMPTY", ENOTEMPTY);
- #endif
- #ifdef ELOOP
- /* Too many symbolic links encountered */
- insint(d, "ELOOP", ELOOP);
- #endif
- #ifdef EWOULDBLOCK
- /* Operation would block */
- insint(d, "EWOULDBLOCK", EWOULDBLOCK);
- #endif
- #ifdef ENOMSG
- /* No message of desired type */
- insint(d, "ENOMSG", ENOMSG);
- #endif
- #ifdef EIDRM
- /* Identifier removed */
- insint(d, "EIDRM", EIDRM);
- #endif
- #ifdef ECHRNG
- /* Channel number out of range */
- insint(d, "ECHRNG", ECHRNG);
- #endif
- #ifdef EL2NSYNC
- /* Level 2 not synchronized */
- insint(d, "EL2NSYNC", EL2NSYNC);
- #endif
- #ifdef EL3HLT
- /* Level 3 halted */
- insint(d, "EL3HLT", EL3HLT);
- #endif
- #ifdef EL3RST
- /* Level 3 reset */
- insint(d, "EL3RST", EL3RST);
- #endif
- #ifdef ELNRNG
- /* Link number out of range */
- insint(d, "ELNRNG", ELNRNG);
- #endif
- #ifdef EUNATCH
- /* Protocol driver not attached */
- insint(d, "EUNATCH", EUNATCH);
- #endif
- #ifdef ENOCSI
- /* No CSI structure available */
- insint(d, "ENOCSI", ENOCSI);
- #endif
- #ifdef EL2HLT
- /* Level 2 halted */
- insint(d, "EL2HLT", EL2HLT);
- #endif
- #ifdef EBADE
- /* Invalid exchange */
- insint(d, "EBADE", EBADE);
- #endif
- #ifdef EBADR
- /* Invalid request descriptor */
- insint(d, "EBADR", EBADR);
- #endif
- #ifdef EXFULL
- /* Exchange full */
- insint(d, "EXFULL", EXFULL);
- #endif
- #ifdef ENOANO
- /* No anode */
- insint(d, "ENOANO", ENOANO);
- #endif
- #ifdef EBADRQC
- /* Invalid request code */
- insint(d, "EBADRQC", EBADRQC);
- #endif
- #ifdef EBADSLT
- /* Invalid slot */
- insint(d, "EBADSLT", EBADSLT);
- #endif
- #ifdef EDEADLOCK
- /* File locking deadlock error */
- insint(d, "EDEADLOCK", EDEADLOCK);
- #endif
- #ifdef EBFONT
- /* Bad font file format */
- insint(d, "EBFONT", EBFONT);
- #endif
- #ifdef ENOSTR
- /* Device not a stream */
- insint(d, "ENOSTR", ENOSTR);
- #endif
- #ifdef ENODATA
- /* No data available */
- insint(d, "ENODATA", ENODATA);
- #endif
- #ifdef ETIME
- /* Timer expired */
- insint(d, "ETIME", ETIME);
- #endif
- #ifdef ENOSR
- /* Out of streams resources */
- insint(d, "ENOSR", ENOSR);
- #endif
- #ifdef ENONET
- /* Machine is not on the network */
- insint(d, "ENONET", ENONET);
- #endif
- #ifdef ENOPKG
- /* Package not installed */
- insint(d, "ENOPKG", ENOPKG);
- #endif
- #ifdef EREMOTE
- /* Object is remote */
- insint(d, "EREMOTE", EREMOTE);
- #endif
- #ifdef ENOLINK
- /* Link has been severed */
- insint(d, "ENOLINK", ENOLINK);
- #endif
- #ifdef EADV
- /* Advertise error */
- insint(d, "EADV", EADV);
- #endif
- #ifdef ESRMNT
- /* Srmount error */
- insint(d, "ESRMNT", ESRMNT);
- #endif
- #ifdef ECOMM
- /* Communication error on send */
- insint(d, "ECOMM", ECOMM);
- #endif
- #ifdef EPROTO
- /* Protocol error */
- insint(d, "EPROTO", EPROTO);
- #endif
- #ifdef EMULTIHOP
- /* Multihop attempted */
- insint(d, "EMULTIHOP", EMULTIHOP);
- #endif
- #ifdef EDOTDOT
- /* RFS specific error */
- insint(d, "EDOTDOT", EDOTDOT);
- #endif
- #ifdef EBADMSG
- /* Not a data message */
- insint(d, "EBADMSG", EBADMSG);
- #endif
- #ifdef EOVERFLOW
- /* Value too large for defined data type */
- insint(d, "EOVERFLOW", EOVERFLOW);
- #endif
- #ifdef ENOTUNIQ
- /* Name not unique on network */
- insint(d, "ENOTUNIQ", ENOTUNIQ);
- #endif
- #ifdef EBADFD
- /* File descriptor in bad state */
- insint(d, "EBADFD", EBADFD);
- #endif
- #ifdef EREMCHG
- /* Remote address changed */
- insint(d, "EREMCHG", EREMCHG);
- #endif
- #ifdef ELIBACC
- /* Can not access a needed shared library */
- insint(d, "ELIBACC", ELIBACC);
- #endif
- #ifdef ELIBBAD
- /* Accessing a corrupted shared library */
- insint(d, "ELIBBAD", ELIBBAD);
- #endif
- #ifdef ELIBSCN
- /* .lib section in a.out corrupted */
- insint(d, "ELIBSCN", ELIBSCN);
- #endif
- #ifdef ELIBMAX
- /* Attempting to link in too many shared libraries */
- insint(d, "ELIBMAX", ELIBMAX);
- #endif
- #ifdef ELIBEXEC
- /* Cannot exec a shared library directly */
- insint(d, "ELIBEXEC", ELIBEXEC);
- #endif
- #ifdef EILSEQ
- /* Illegal byte sequence */
- insint(d, "EILSEQ", EILSEQ);
- #endif
- #ifdef ERESTART
- /* Interrupted system call should be restarted */
- insint(d, "ERESTART", ERESTART);
- #endif
- #ifdef ESTRPIPE
- /* Streams pipe error */
- insint(d, "ESTRPIPE", ESTRPIPE);
- #endif
- #ifdef EUSERS
- /* Too many users */
- insint(d, "EUSERS", EUSERS);
- #endif
- #ifdef ENOTSOCK
- /* Socket operation on non-socket */
- insint(d, "ENOTSOCK", ENOTSOCK);
- #endif
- #ifdef EDESTADDRREQ
- /* Destination address required */
- insint(d, "EDESTADDRREQ", EDESTADDRREQ);
- #endif
- #ifdef EMSGSIZE
- /* Message too long */
- insint(d, "EMSGSIZE", EMSGSIZE);
- #endif
- #ifdef EPROTOTYPE
- /* Protocol wrong type for socket */
- insint(d, "EPROTOTYPE", EPROTOTYPE);
- #endif
- #ifdef ENOPROTOOPT
- /* Protocol not available */
- insint(d, "ENOPROTOOPT", ENOPROTOOPT);
- #endif
- #ifdef EPROTONOSUPPORT
- /* Protocol not supported */
- insint(d, "EPROTONOSUPPORT", EPROTONOSUPPORT);
- #endif
- #ifdef ESOCKTNOSUPPORT
- /* Socket type not supported */
- insint(d, "ESOCKTNOSUPPORT", ESOCKTNOSUPPORT);
- #endif
- #ifdef EOPNOTSUPP
- /* Operation not supported on transport endpoint */
- insint(d, "EOPNOTSUPP", EOPNOTSUPP);
- #endif
- #ifdef EPFNOSUPPORT
- /* Protocol family not supported */
- insint(d, "EPFNOSUPPORT", EPFNOSUPPORT);
- #endif
- #ifdef EAFNOSUPPORT
- /* Address family not supported by protocol */
- insint(d, "EAFNOSUPPORT", EAFNOSUPPORT);
- #endif
- #ifdef EADDRINUSE
- /* Address already in use */
- insint(d, "EADDRINUSE", EADDRINUSE);
- #endif
- #ifdef EADDRNOTAVAIL
- /* Cannot assign requested address */
- insint(d, "EADDRNOTAVAIL", EADDRNOTAVAIL);
- #endif
- #ifdef ENETDOWN
- /* Network is down */
- insint(d, "ENETDOWN", ENETDOWN);
- #endif
- #ifdef ENETUNREACH
- /* Network is unreachable */
- insint(d, "ENETUNREACH", ENETUNREACH);
- #endif
- #ifdef ENETRESET
- /* Network dropped connection because of reset */
- insint(d, "ENETRESET", ENETRESET);
- #endif
- #ifdef ECONNABORTED
- /* Software caused connection abort */
- insint(d, "ECONNABORTED", ECONNABORTED);
- #endif
- #ifdef ECONNRESET
- /* Connection reset by peer */
- insint(d, "ECONNRESET", ECONNRESET);
- #endif
- #ifdef ENOBUFS
- /* No buffer space available */
- insint(d, "ENOBUFS", ENOBUFS);
- #endif
- #ifdef EISCONN
- /* Transport endpoint is already connected */
- insint(d, "EISCONN", EISCONN);
- #endif
- #ifdef ENOTCONN
- /* Transport endpoint is not connected */
- insint(d, "ENOTCONN", ENOTCONN);
- #endif
- #ifdef ESHUTDOWN
- /* Cannot send after transport endpoint shutdown */
- insint(d, "ESHUTDOWN", ESHUTDOWN);
- #endif
- #ifdef ETOOMANYREFS
- /* Too many references: cannot splice */
- insint(d, "ETOOMANYREFS", ETOOMANYREFS);
- #endif
- #ifdef ETIMEDOUT
- /* Connection timed out */
- insint(d, "ETIMEDOUT", ETIMEDOUT);
- #endif
- #ifdef ECONNREFUSED
- /* Connection refused */
- insint(d, "ECONNREFUSED", ECONNREFUSED);
- #endif
- #ifdef EHOSTDOWN
- /* Host is down */
- insint(d, "EHOSTDOWN", EHOSTDOWN);
- #endif
- #ifdef EHOSTUNREACH
- /* No route to host */
- insint(d, "EHOSTUNREACH", EHOSTUNREACH);
- #endif
- #ifdef EALREADY
- /* Operation already in progress */
- insint(d, "EALREADY", EALREADY);
- #endif
- #ifdef EINPROGRESS
- /* Operation now in progress */
- insint(d, "EINPROGRESS", EINPROGRESS);
- #endif
- #ifdef ESTALE
- /* Stale NFS file handle */
- insint(d, "ESTALE", ESTALE);
- #endif
- #ifdef EUCLEAN
- /* Structure needs cleaning */
- insint(d, "EUCLEAN", EUCLEAN);
- #endif
- #ifdef ENOTNAM
- /* Not a XENIX named type file */
- insint(d, "ENOTNAM", ENOTNAM);
- #endif
- #ifdef ENAVAIL
- /* No XENIX semaphores available */
- insint(d, "ENAVAIL", ENAVAIL);
- #endif
- #ifdef EISNAM
- /* Is a named type file */
- insint(d, "EISNAM", EISNAM);
- #endif
- #ifdef EREMOTEIO
- /* Remote I/O error */
- insint(d, "EREMOTEIO", EREMOTEIO);
- #endif
- #ifdef EDQUOT
- /* Quota exceeded */
- insint(d, "EDQUOT", EDQUOT);
- #endif
- }
-