diff options
Diffstat (limited to 'sys/sys/errno.h')
| -rw-r--r-- | sys/sys/errno.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/sys/sys/errno.h b/sys/sys/errno.h new file mode 100644 index 0000000..cf86be7 --- /dev/null +++ b/sys/sys/errno.h @@ -0,0 +1,182 @@ +/* $OpenBSD: errno.h,v 1.25 2017/09/05 03:06:26 jsg Exp $ */ +/* $NetBSD: errno.h,v 1.10 1996/01/20 01:33:53 jtc Exp $ */ + +/* + * 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. + * 3. 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 + */ + +#include <sys/cdefs.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 /* 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 */ +#if __BSD_VISIBLE +#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 */ +#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 */ + +/* 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 */ +#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 */ +#if __BSD_VISIBLE +#define ESOCKTNOSUPPORT 44 /* Socket type not supported */ +#endif +#define EOPNOTSUPP 45 /* Operation not supported */ +#if __BSD_VISIBLE +#define EPFNOSUPPORT 46 /* Protocol family not supported */ +#endif +#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 */ +#if __BSD_VISIBLE +#define ESHUTDOWN 58 /* Can't send after socket shutdown */ +#define ETOOMANYREFS 59 /* Too many references: can't splice */ +#endif /* __BSD_VISIBLE */ +#define ETIMEDOUT 60 /* Operation timed out */ +#define ECONNREFUSED 61 /* Connection refused */ + +#define ELOOP 62 /* Too many levels of symbolic links */ +#define ENAMETOOLONG 63 /* File name too long */ + +/* should be rearranged */ +#if __BSD_VISIBLE +#define EHOSTDOWN 64 /* Host is down */ +#endif /* __BSD_VISIBLE */ +#define EHOSTUNREACH 65 /* No route to host */ +#define ENOTEMPTY 66 /* Directory not empty */ + +/* quotas & mush */ +#if __BSD_VISIBLE +#define EPROCLIM 67 /* Too many processes */ +#define EUSERS 68 /* Too many users */ +#endif /* __BSD_VISIBLE */ +#define EDQUOT 69 /* Disk quota exceeded */ + +/* Network File System */ +#define ESTALE 70 /* Stale NFS file handle */ +#if __BSD_VISIBLE +#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 program not available */ +#define EPROGMISMATCH 75 /* Program version wrong */ +#define EPROCUNAVAIL 76 /* Bad procedure for program */ +#endif /* __BSD_VISIBLE */ + +#define ENOLCK 77 /* No locks available */ +#define ENOSYS 78 /* Function not implemented */ + +#if __BSD_VISIBLE +#define EFTYPE 79 /* Inappropriate file type or format */ +#define EAUTH 80 /* Authentication error */ +#define ENEEDAUTH 81 /* Need authenticator */ +#define EIPSEC 82 /* IPsec processing failure */ +#define ENOATTR 83 /* Attribute not found */ +#endif /* __BSD_VISIBLE */ +#define EILSEQ 84 /* Illegal byte sequence */ +#if __BSD_VISIBLE +#define ENOMEDIUM 85 /* No medium found */ +#define EMEDIUMTYPE 86 /* Wrong medium type */ +#endif /* __BSD_VISIBLE */ +#define EOVERFLOW 87 /* Value too large to be stored in data type */ +#define ECANCELED 88 /* Operation canceled */ +#define EIDRM 89 /* Identifier removed */ +#define ENOMSG 90 /* No message of desired type */ +#define ENOTSUP 91 /* Not supported */ +#define EBADMSG 92 /* Bad message */ +#define ENOTRECOVERABLE 93 /* State not recoverable */ +#define EOWNERDEAD 94 /* Previous owner died */ +#define EPROTO 95 /* Protocol error */ +#if __BSD_VISIBLE +#define ELAST 95 /* Must be equal largest errno */ +#endif /* __BSD_VISIBLE */ + +#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 */ +#endif |