/*
 * 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_ */