| /*- |
| * Copyright (c) 1982, 1986, 1989, 1993 |
| * The Regents of the University of California. All rights reserved. |
| * (c) UNIX System Laboratories, Inc. |
| * All or some portions of this file are derived from material licensed |
| * to the University of California by American Telephone and Telegraph |
| * Co. or Unix System Laboratories, Inc. and are reproduced herein with |
| * the permission of UNIX System Laboratories, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * 4. Neither the name of the University nor the names of its contributors |
| * may be used to endorse or promote products derived from this software |
| * without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
| * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * |
| * @(#)errno.h 8.5 (Berkeley) 1/21/94 |
| * $FreeBSD$ |
| */ |
| |
| #ifndef _SYS_ERRNO_H_ |
| #define _SYS_ERRNO_H_ |
| |
| #ifndef _KERNEL |
| #include <sys/cdefs.h> |
| __BEGIN_DECLS |
| int * __error(void); |
| __END_DECLS |
| #define errno (* __error()) |
| #endif |
| |
| #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 /* Input/output error */ |
| #define ENXIO 6 /* Device not configured */ |
| #define E2BIG 7 /* Argument list too long */ |
| #define ENOEXEC 8 /* Exec format error */ |
| #define EBADF 9 /* Bad file descriptor */ |
| #define ECHILD 10 /* No child processes */ |
| #define EDEADLK 11 /* Resource deadlock avoided */ |
| /* 11 was EAGAIN */ |
| #define ENOMEM 12 /* Cannot allocate memory */ |
| #define EACCES 13 /* Permission denied */ |
| #define EFAULT 14 /* Bad address */ |
| #ifndef _POSIX_SOURCE |
| #define ENOTBLK 15 /* Block device required */ |
| #endif |
| #define EBUSY 16 /* Device busy */ |
| #define EEXIST 17 /* File exists */ |
| #define EXDEV 18 /* Cross-device link */ |
| #define ENODEV 19 /* Operation not supported by device */ |
| #define ENOTDIR 20 /* Not a directory */ |
| #define EISDIR 21 /* Is a directory */ |
| #define EINVAL 22 /* Invalid argument */ |
| #define ENFILE 23 /* Too many open files in system */ |
| #define EMFILE 24 /* Too many open files */ |
| #define ENOTTY 25 /* Inappropriate ioctl for device */ |
| #ifndef _POSIX_SOURCE |
| #define ETXTBSY 26 /* Text file busy */ |
| #endif |
| #define EFBIG 27 /* File too large */ |
| #define ENOSPC 28 /* No space left on device */ |
| #define ESPIPE 29 /* Illegal seek */ |
| #define EROFS 30 /* Read-only filesystem */ |
| #define EMLINK 31 /* Too many links */ |
| #define EPIPE 32 /* Broken pipe */ |
| |
| /* math software */ |
| #define EDOM 33 /* Numerical argument out of domain */ |
| #define ERANGE 34 /* Result too large */ |
| |
| /* non-blocking and interrupt i/o */ |
| #define EAGAIN 35 /* Resource temporarily unavailable */ |
| #ifndef _POSIX_SOURCE |
| #define EWOULDBLOCK EAGAIN /* Operation would block */ |
| #define EINPROGRESS 36 /* Operation now in progress */ |
| #define EALREADY 37 /* Operation already in progress */ |
| |
| /* ipc/network software -- argument errors */ |
| #define ENOTSOCK 38 /* Socket operation on non-socket */ |
| #define EDESTADDRREQ 39 /* Destination address required */ |
| #define EMSGSIZE 40 /* Message too long */ |
| #define EPROTOTYPE 41 /* Protocol wrong type for socket */ |
| #define ENOPROTOOPT 42 /* Protocol not available */ |
| #define EPROTONOSUPPORT 43 /* Protocol not supported */ |
| #define ESOCKTNOSUPPORT 44 /* Socket type not supported */ |
| #define EOPNOTSUPP 45 /* Operation not supported */ |
| #define ENOTSUP EOPNOTSUPP /* Operation not supported */ |
| #define EPFNOSUPPORT 46 /* Protocol family not supported */ |
| #define EAFNOSUPPORT 47 /* Address family not supported by protocol family */ |
| #define EADDRINUSE 48 /* Address already in use */ |
| #define EADDRNOTAVAIL 49 /* Can't assign requested address */ |
| |
| /* ipc/network software -- operational errors */ |
| #define ENETDOWN 50 /* Network is down */ |
| #define ENETUNREACH 51 /* Network is unreachable */ |
| #define ENETRESET 52 /* Network dropped connection on reset */ |
| #define ECONNABORTED 53 /* Software caused connection abort */ |
| #define ECONNRESET 54 /* Connection reset by peer */ |
| #define ENOBUFS 55 /* No buffer space available */ |
| #define EISCONN 56 /* Socket is already connected */ |
| #define ENOTCONN 57 /* Socket is not connected */ |
| #define ESHUTDOWN 58 /* Can't send after socket shutdown */ |
| #define ETOOMANYREFS 59 /* Too many references: can't splice */ |
| #define ETIMEDOUT 60 /* Operation timed out */ |
| #define ECONNREFUSED 61 /* Connection refused */ |
| |
| #define ELOOP 62 /* Too many levels of symbolic links */ |
| #endif /* _POSIX_SOURCE */ |
| #define ENAMETOOLONG 63 /* File name too long */ |
| |
| /* should be rearranged */ |
| #ifndef _POSIX_SOURCE |
| #define EHOSTDOWN 64 /* Host is down */ |
| #define EHOSTUNREACH 65 /* No route to host */ |
| #endif /* _POSIX_SOURCE */ |
| #define ENOTEMPTY 66 /* Directory not empty */ |
| |
| /* quotas & mush */ |
| #ifndef _POSIX_SOURCE |
| #define EPROCLIM 67 /* Too many processes */ |
| #define EUSERS 68 /* Too many users */ |
| #define EDQUOT 69 /* Disc quota exceeded */ |
| |
| /* Network File System */ |
| #define ESTALE 70 /* Stale NFS file handle */ |
| #define EREMOTE 71 /* Too many levels of remote in path */ |
| #define EBADRPC 72 /* RPC struct is bad */ |
| #define ERPCMISMATCH 73 /* RPC version wrong */ |
| #define EPROGUNAVAIL 74 /* RPC prog. not avail */ |
| #define EPROGMISMATCH 75 /* Program version wrong */ |
| #define EPROCUNAVAIL 76 /* Bad procedure for program */ |
| #endif /* _POSIX_SOURCE */ |
| |
| #define ENOLCK 77 /* No locks available */ |
| #define ENOSYS 78 /* Function not implemented */ |
| |
| #ifndef _POSIX_SOURCE |
| #define EFTYPE 79 /* Inappropriate file type or format */ |
| #define EAUTH 80 /* Authentication error */ |
| #define ENEEDAUTH 81 /* Need authenticator */ |
| #define EIDRM 82 /* Identifier removed */ |
| #define ENOMSG 83 /* No message of desired type */ |
| #define EOVERFLOW 84 /* Value too large to be stored in data type */ |
| #define ECANCELED 85 /* Operation canceled */ |
| #define EILSEQ 86 /* Illegal byte sequence */ |
| #define ENOATTR 87 /* Attribute not found */ |
| |
| #define EDOOFUS 88 /* Programming error */ |
| #endif /* _POSIX_SOURCE */ |
| |
| #define EBADMSG 89 /* Bad message */ |
| #define EMULTIHOP 90 /* Multihop attempted */ |
| #define ENOLINK 91 /* Link has been severed */ |
| #define EPROTO 92 /* Protocol error */ |
| |
| #ifndef _POSIX_SOURCE |
| #define ENOTCAPABLE 93 /* Capabilities insufficient */ |
| #define ECAPMODE 94 /* Not permitted in capability mode */ |
| #endif /* _POSIX_SOURCE */ |
| |
| #ifndef _POSIX_SOURCE |
| #define ELAST 94 /* Must be equal largest errno */ |
| #endif /* _POSIX_SOURCE */ |
| |
| #ifdef _KERNEL |
| /* pseudo-errors returned inside kernel to modify return to process */ |
| #define ERESTART (-1) /* restart syscall */ |
| #define EJUSTRETURN (-2) /* don't modify regs, just return */ |
| #define ENOIOCTL (-3) /* ioctl not handled by this layer */ |
| #define EDIRIOCTL (-4) /* do direct ioctl in GEOM */ |
| #endif |
| |
| #endif |
