source: trunk/kernel/libk/errno.h @ 495

/*
 * errno.h - list of all error codes used by the kernel
 *
 * Authors   Ghassan Almaless (2007,2008,2009,2010,2011,2012)
 *           Mohamed Lamine Karaoui (2015)
 *           Alain Greiner (2016)
 *
 * Copyright (c)  UPMC Sorbonne Universites
 *
 * This file is part of ALMOS-MKH.
 *
 * ALMOS-MKH is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by
 * the Free Software Foundation; version 2.0 of the License.
 *
 * ALMOS-MKH is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with ALMOS-MKH; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 */

#ifndef _ERRNO_H_
#define _ERRNO_H_

#define EPERM            1  /* Operation not permitted */
#define ENOENT           2      /* No such file or directory */
#define ESRCH            3      /* No such process */
#define EINTR                    4      /* Interrupted system call */
#define EIO                          5  /* I/O error */
#define ENXIO                    6      /* No such device or address */
#define E2BIG            7  /* Arg list too long */
#define ENOEXEC          8  /* Exec format error */
#define EBADF            9      /* Bad file number */
#define ECHILD          10  /* No child processes */
#define EAGAIN          11  /* Try again */
#define ENOMEM          12  /* Out of memory */
#define EACCES          13  /* Permission denied */
#define EFAULT          14  /* Bad address */
#define ENOTBLK         15  /* Block device required */
#define EBUSY           16      /* Device or resource busy */
#define EEXIST          17      /* File exists */
#define EXDEV           18      /* Cross-device link */
#define ENODEV          19      /* No such device */
#define ENOTDIR         20      /* Not a directory */
#define EISDIR          21      /* Is a directory */
#define EINVAL          22      /* Invalid argument */
#define ENFILE          23      /* File table overflow */
#define EMFILE          24      /* Too many open files */
#define ENOTTY          25      /* Not a typewriter */
#define ETXTBSY         26      /* Text file busy */
#define EFBIG           27      /* File too large */
#define ENOSPC          28      /* No space left on device */
#define ESPIPE          29      /* Illegal seek */
#define EROFS           30      /* Read-only file system */
#define EMLINK          31      /* Too many links */
#define EPIPE           32      /* Broken pipe */
#define EDOM            33      /* Math argument out of domain of func */
#define ERANGE          34      /* Math result not representable */
#define EDEADLK         35      /* Resource deadlock would occur */
#define ENAMETOOLONG    36      /* File name too long */
#define ENOLCK          37      /* No record locks available */
#define ENOSYS          38      /* Function not implemented */
#define ENOTEMPTY       39      /* Directory not empty */
#define ELOOP           40      /* Too many symbolic links encountered */
#define EWOULDBLOCK         41  /* Operation would block */
#define ENOMSG          42      /* No message of desired type */
#define EIDRM           43      /* Identifier removed */
#define ECHRNG          44      /* Channel number out of range */
#define EL2NSYNC        45      /* Level 2 not synchronized */
#define EL3HLT          46      /* Level 3 halted */
#define EL3RST          47      /* Level 3 reset */
#define ELNRNG          48      /* Link number out of range */
#define EUNATCH         49      /* Protocol driver not attached */
#define ENOCSI          50      /* No CSI structure available */
#define EL2HLT          51      /* Level 2 halted */
#define EBADE           52      /* Invalid exchange */
#define EBADR           53      /* Invalid request descriptor */
#define EXFULL          54      /* Exchange full */
#define ENOANO          55      /* No anode */
#define EBADRQC         56      /* Invalid request code */
#define EBADSLT         57      /* Invalid slot */
#define EDEADLOCK       58  /* Resource deadlock would occur */
#define EBFONT          59      /* Bad font file format */
#define ENOSTR          60      /* Device not a stream */
#define ENODATA         61      /* No data available */
#define ETIME           62      /* Timer expired */
#define ENOSR           63      /* Out of streams resources */
#define ENONET          64      /* Machine is not on the network */
#define ENOPKG          65      /* Package not installed */
#define EREMOTE         66      /* Object is remote */
#define ENOLINK         67      /* Link has been severed */
#define EADV            68      /* Advertise error */
#define ESRMNT          69      /* Srmount error */
#define ECOMM           70      /* Communication error on send */
#define EPROTO          71      /* Protocol error */
#define EMULTIHOP       72      /* Multihop attempted */
#define EDOTDOT         73      /* RFS specific error */
#define EBADMSG         74      /* Not a data message */
#define EOVERFLOW       75      /* Value too large for defined data type */
#define ENOTUNIQ        76      /* Name not unique on network */
#define EBADFD          77      /* File descriptor in bad state */
#define EREMCHG         78      /* Remote address changed */
#define ELIBACC         79      /* Can not access a needed shared library */
#define ELIBBAD         80      /* Accessing a corrupted shared library */
#define ELIBSCN         81      /* .lib section in a.out corrupted */
#define ELIBMAX         82      /* Attempting to link in too many shared libraries */
#define ELIBEXEC        83      /* Cannot exec a shared library directly */
#define EILSEQ          84      /* Illegal byte sequence */
#define ERESTART        85      /* Interrupted system call should be restarted */
#define ESTRPIPE        86      /* Streams pipe error */
#define EUSERS          87      /* Too many users */
#define ENOTSOCK        88      /* Socket operation on non-socket */
#define EDESTADDRREQ    89      /* Destination address required */
#define EMSGSIZE        90      /* Message too long */
#define EPROTOTYPE      91      /* Protocol wrong type for socket */
#define ENOPROTOOPT     92      /* Protocol not available */
#define EPROTONOSUPPORT 93      /* Protocol not supported */
#define ESOCKTNOSUPPORT 94      /* Socket type not supported */
#define EOPNOTSUPP      95      /* Operation not supported on transport endpoint */
#define ENOTSUP         95  /* Operation not supported on transport endpoint */
#define EPFNOSUPPORT    96      /* Protocol family not supported */
#define EAFNOSUPPORT    97      /* Address family not supported by protocol */
#define EADDRINUSE      98      /* Address already in use */
#define EADDRNOTAVAIL   99      /* Cannot assign requested address */
#define ENETDOWN       100      /* Network is down */
#define ENETUNREACH    101      /* Network is unreachable */
#define ENETRESET      102      /* Network dropped connection because of reset */
#define ECONNABORTED   103      /* Software caused connection abort */
#define ECONNRESET     104      /* Connection reset by peer */
#define ENOBUFS        105      /* No buffer space available */
#define EISCONN        106      /* Transport endpoint is already connected */
#define ENOTCONN       107      /* Transport endpoint is not connected */
#define ESHUTDOWN      108      /* Cannot send after transport endpoint shutdown */
#define ETOOMANYREFS   109      /* Too many references: cannot splice */
#define ETIMEDOUT      110      /* Connection timed out */
#define ECONNREFUSED   111      /* Connection refused */
#define EHOSTDOWN      112      /* Host is down */
#define EHOSTUNREACH   113      /* No route to host */
#define EALREADY       114      /* Operation already in progress */
#define EINPROGRESS        115  /* Operation now in progress */
#define ESTALE         116      /* Stale NFS file handle */
#define EUCLEAN        117      /* Structure needs cleaning */
#define ENOTNAM        118      /* Not a XENIX named type file */
#define ENAVAIL        119      /* No XENIX semaphores available */
#define EISNAM         120      /* Is a named type file */
#define EREMOTEIO      121      /* Remote I/O error */
#define EDQUOT         122      /* Quota exceeded */
#define EUNKNOWN       123      /* Unknown error */
#define EBADBLK        124  /* Bad block */
#define EEODIR         125      /* End of Directory */
#define ENOTSUPPORTED  126  /* Asked service is not supported */
#define ENOKEY         127      /* Required key not available */
#define EKEYEXPIRED    128      /* Key has expired */
#define EKEYREVOKED    129      /* Key has been revoked */
#define EKEYREJECTED   130      /* Key was rejected by service */
#define ENOMEDIUM      131      /* No medium found */
#define EMEDIUMTYPE    132      /* Wrong medium type */
#define ECANCELED      133      /* Operation Canceled */
#define __SYS_NERR  ((ECANCELED) + 1)

#define VFS_FOUND            0
#define VFS_NOT_FOUND        ENOENT
#define VFS_ENOMEM           ENOMEM
#define VFS_ENOSPC           ENOSPC
#define VFS_IO_ERR           EIO
#define VFS_EUNKNOWN         EUNKNOWN
#define VFS_EINVAL           EINVAL
#define VFS_EBADBLK          EBADBLK
#define VFS_EEXIST           EEXIST
#define VFS_EISDIR           EISDIR
#define VFS_EBADF            EBADF
#define VFS_EISPIPE          EISPIPE
#define VFS_EOVERFLOW        EOVERFLOW
#define VFS_ENOTDIR          ENOTDIR
#define VFS_EODIR            EEODIR
#define VFS_ENOTUSED         ENOTSUPPORTED
#define VFS_EPIPE            EPIPE
#define VFS_ENOTEMPTY        ENOTEMPTY

#endif  /* _ERRNO_H_ */