The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/common/sys/errno.h

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

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