1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License").  You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22/*
23 * Copyright 2000 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27/*	Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T	*/
28/*	  All Rights Reserved	*/
29
30/*
31 * University Copyright- Copyright (c) 1982, 1986, 1988
32 * The Regents of the University of California
33 * All Rights Reserved
34 *
35 * University Acknowledgment- Portions of this document are derived from
36 * software developed by the University of California, Berkeley, and its
37 * contributors.
38 */
39
40#ifndef _SYS_ERRNO_H
41#define	_SYS_ERRNO_H
42
43#ifdef	__cplusplus
44extern "C" {
45#endif
46
47/*
48 * Error codes
49 */
50
51#define	EPERM	1	/* Not super-user			*/
52#define	ENOENT	2	/* No such file or directory		*/
53#define	ESRCH	3	/* No such process			*/
54#define	EINTR	4	/* interrupted system call		*/
55#define	EIO	5	/* I/O error				*/
56#define	ENXIO	6	/* No such device or address		*/
57#define	E2BIG	7	/* Arg list too long			*/
58#define	ENOEXEC	8	/* Exec format error			*/
59#define	EBADF	9	/* Bad file number			*/
60#define	ECHILD	10	/* No children				*/
61#define	EAGAIN	11	/* Resource temporarily unavailable	*/
62#define	ENOMEM	12	/* Not enough core			*/
63#define	EACCES	13	/* Permission denied			*/
64#define	EFAULT	14	/* Bad address				*/
65#define	ENOTBLK	15	/* Block device required		*/
66#define	EBUSY	16	/* Mount device busy			*/
67#define	EEXIST	17	/* File exists				*/
68#define	EXDEV	18	/* Cross-device link			*/
69#define	ENODEV	19	/* No such device			*/
70#define	ENOTDIR	20	/* Not a directory			*/
71#define	EISDIR	21	/* Is a directory			*/
72#define	EINVAL	22	/* Invalid argument			*/
73#define	ENFILE	23	/* File table overflow			*/
74#define	EMFILE	24	/* Too many open files			*/
75#define	ENOTTY	25	/* Inappropriate ioctl for device	*/
76#define	ETXTBSY	26	/* Text file busy			*/
77#define	EFBIG	27	/* File too large			*/
78#define	ENOSPC	28	/* No space left on device		*/
79#define	ESPIPE	29	/* Illegal seek				*/
80#define	EROFS	30	/* Read only file system		*/
81#define	EMLINK	31	/* Too many links			*/
82#define	EPIPE	32	/* Broken pipe				*/
83#define	EDOM	33	/* Math arg out of domain of func	*/
84#define	ERANGE	34	/* Math result not representable	*/
85#define	ENOMSG	35	/* No message of desired type		*/
86#define	EIDRM	36	/* Identifier removed			*/
87#define	ECHRNG	37	/* Channel number out of range		*/
88#define	EL2NSYNC 38	/* Level 2 not synchronized		*/
89#define	EL3HLT	39	/* Level 3 halted			*/
90#define	EL3RST	40	/* Level 3 reset			*/
91#define	ELNRNG	41	/* Link number out of range		*/
92#define	EUNATCH 42	/* Protocol driver not attached		*/
93#define	ENOCSI	43	/* No CSI structure available		*/
94#define	EL2HLT	44	/* Level 2 halted			*/
95#define	EDEADLK	45	/* Deadlock condition.			*/
96#define	ENOLCK	46	/* No record locks available.		*/
97#define	ECANCELED 47	/* Operation canceled			*/
98#define	ENOTSUP	48	/* Operation not supported		*/
99
100/* Filesystem Quotas */
101#define	EDQUOT	49	/* Disc quota exceeded			*/
102
103/* Convergent Error Returns */
104#define	EBADE	50	/* invalid exchange			*/
105#define	EBADR	51	/* invalid request descriptor		*/
106#define	EXFULL	52	/* exchange full			*/
107#define	ENOANO	53	/* no anode				*/
108#define	EBADRQC	54	/* invalid request code			*/
109#define	EBADSLT	55	/* invalid slot				*/
110#define	EDEADLOCK 56	/* file locking deadlock error		*/
111
112#define	EBFONT	57	/* bad font file fmt			*/
113
114/* Interprocess Robust Locks */
115#define	EOWNERDEAD	58	/* process died with the lock */
116#define	ENOTRECOVERABLE	59	/* lock is not recoverable */
117
118/* stream problems */
119#define	ENOSTR	60	/* Device not a stream			*/
120#define	ENODATA	61	/* no data (for no delay io)		*/
121#define	ETIME	62	/* timer expired			*/
122#define	ENOSR	63	/* out of streams resources		*/
123
124#define	ENONET	64	/* Machine is not on the network	*/
125#define	ENOPKG	65	/* Package not installed		*/
126#define	EREMOTE	66	/* The object is remote			*/
127#define	ENOLINK	67	/* the link has been severed		*/
128#define	EADV	68	/* advertise error			*/
129#define	ESRMNT	69	/* srmount error			*/
130
131#define	ECOMM	70	/* Communication error on send		*/
132#define	EPROTO	71	/* Protocol error			*/
133
134/* Interprocess Robust Locks */
135#define	ELOCKUNMAPPED	72	/* locked lock was unmapped */
136
137#define	ENOTACTIVE 73	/* Facility is not active		*/
138#define	EMULTIHOP 74	/* multihop attempted			*/
139#define	EBADMSG 77	/* trying to read unreadable message	*/
140#define	ENAMETOOLONG 78	/* path name is too long		*/
141#define	EOVERFLOW 79	/* value too large to be stored in data type */
142#define	ENOTUNIQ 80	/* given log. name not unique		*/
143#define	EBADFD	81	/* f.d. invalid for this operation	*/
144#define	EREMCHG	82	/* Remote address changed		*/
145
146/* shared library problems */
147#define	ELIBACC	83	/* Can't access a needed shared lib.	*/
148#define	ELIBBAD	84	/* Accessing a corrupted shared lib.	*/
149#define	ELIBSCN	85	/* .lib section in a.out corrupted.	*/
150#define	ELIBMAX	86	/* Attempting to link in too many libs.	*/
151#define	ELIBEXEC 87	/* Attempting to exec a shared library.	*/
152#define	EILSEQ	88	/* Illegal byte sequence.		*/
153#define	ENOSYS	89	/* Unsupported file system operation	*/
154#define	ELOOP	90	/* Symbolic link loop			*/
155#define	ERESTART 91	/* Restartable system call		*/
156#define	ESTRPIPE 92	/* if pipe/FIFO, don't sleep in stream head */
157#define	ENOTEMPTY 93	/* directory not empty			*/
158#define	EUSERS	94	/* Too many users (for UFS)		*/
159
160/* BSD Networking Software */
161	/* argument errors */
162#define	ENOTSOCK	95	/* Socket operation on non-socket */
163#define	EDESTADDRREQ	96	/* Destination address required */
164#define	EMSGSIZE	97	/* Message too long */
165#define	EPROTOTYPE	98	/* Protocol wrong type for socket */
166#define	ENOPROTOOPT	99	/* Protocol not available */
167#define	EPROTONOSUPPORT	120	/* Protocol not supported */
168#define	ESOCKTNOSUPPORT	121	/* Socket type not supported */
169#define	EOPNOTSUPP	122	/* Operation not supported on socket */
170#define	EPFNOSUPPORT	123	/* Protocol family not supported */
171#define	EAFNOSUPPORT	124	/* Address family not supported by */
172				/* protocol family */
173#define	EADDRINUSE	125	/* Address already in use */
174#define	EADDRNOTAVAIL	126	/* Can't assign requested address */
175	/* operational errors */
176#define	ENETDOWN	127	/* Network is down */
177#define	ENETUNREACH	128	/* Network is unreachable */
178#define	ENETRESET	129	/* Network dropped connection because */
179				/* of reset */
180#define	ECONNABORTED	130	/* Software caused connection abort */
181#define	ECONNRESET	131	/* Connection reset by peer */
182#define	ENOBUFS		132	/* No buffer space available */
183#define	EISCONN		133	/* Socket is already connected */
184#define	ENOTCONN	134	/* Socket is not connected */
185/* XENIX has 135 - 142 */
186#define	ESHUTDOWN	143	/* Can't send after socket shutdown */
187#define	ETOOMANYREFS	144	/* Too many references: can't splice */
188#define	ETIMEDOUT	145	/* Connection timed out */
189#define	ECONNREFUSED	146	/* Connection refused */
190#define	EHOSTDOWN	147	/* Host is down */
191#define	EHOSTUNREACH	148	/* No route to host */
192#define	EWOULDBLOCK	EAGAIN
193#define	EALREADY	149	/* operation already in progress */
194#define	EINPROGRESS	150	/* operation now in progress */
195
196/* SUN Network File System */
197#define	ESTALE		151	/* Stale NFS file handle */
198
199
200#ifdef	__cplusplus
201}
202#endif
203
204#endif	/* _SYS_ERRNO_H */
205