/* * 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 /* * 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 y the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 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 * $Id: errno.h,v 1.1 1997/02/28 04:42:14 gdr Exp $ */ #ifndef _SYS_ERRNO_H_ #define _SYS_ERRNO_H_ #ifndef KERNEL extern int errno; /* global error number */ #endif /* These are provided by both the GNO kernel and Orca/Shell */ #define EDOM 1 /* Numerical argument out of domain */ #define ERANGE 2 /* Result too large */ #define ENOMEM 3 /* Cannot allocate memory */ #define ENOENT 4 /* No such file or directory */ #define EIO 5 /* Input/output error */ #define EINVAL 6 /* Invalid argument */ #define EBADF 7 /* Bad file descriptor */ #define EMFILE 8 /* Too many open files */ #define EACCES 9 /* Permission denied -- POSIX */ /* The Orca/C uses */ /* EACCESS for this value, */ /* but that macro conflicts */ /* with . */ #define EEXIST 10 /* File exists */ #define ENOSPC 11 /* No space left on device */ /* These are only provided by the GNO kernel. */ #define EPERM 12 /* Operation not permitted */ #define ESRCH 13 /* No such process */ #define EINTR 14 /* Interrupted system call */ #define E2BIG 15 /* Argument list too long */ #define ENOEXEC 16 /* Exec format error */ #define ECHILD 17 /* No child processes */ #define EAGAIN 18 /* Resource temporarily unavailable */ #define ENOTDIR 19 /* Not a directory */ #define ENOTTY 20 /* Inappropriate ioctl for device */ #define EPIPE 21 /* Broken pipe */ #define ESPIPE 22 /* Illegal seek */ #ifndef _POSIX_SOURCE #define ENOTBLK 23 /* Block device required */ #endif #define EISDIR 24 /* Is a directory */ /* ipc/network software -- argument errors */ #ifndef _POSIX_SOURCE #define ENOTSOCK 25 /* Socket operation on non-socket */ #define EDESTADDRREQ 26 /* Destination address required */ #define EMSGSIZE 27 /* Message too long */ #define EPROTOTYPE 28 /* Protocol wrong type for socket */ #define ENOPROTOOPT 29 /* Protocol not available */ #define EPROTONOSUPPORT 30 /* Protocol not supported */ #define ESOCKTNOSUPPORT 31 /* Socket type not supported */ #define EOPNOTSUPP 32 /* Operation not supported on socket */ #define EPFNOSUPPORT 33 /* Protocol family not supported */ #define EAFNOSUPPORT 34 /* Address family not supported by protocol family */ #define EADDRINUSE 35 /* Address already in use */ #define EADDRNOTAVAIL 36 /* Can't assign requested address */ /* ipc/network software -- operational errors */ #define ENETDOWN 37 /* Network is down */ #define ENETUNREACH 38 /* Network is unreachable */ #define ENETRESET 39 /* Network dropped connection on reset */ #define ECONNABORTED 40 /* Software caused connection abort */ #define ECONNRESET 41 /* Connection reset by peer */ #define ENOBUFS 42 /* No buffer space available */ #define EISCONN 43 /* Socket is already connected */ #define ENOTCONN 44 /* Socket is not connected */ #define ESHUTDOWN 45 /* Can't send after socket shutdown */ #define ETOOMANYREFS 46 /* Too many references: can't splice */ #define ETIMEDOUT 47 /* Connection timed out */ #define ECONNREFUSED 48 /* Connection refused */ /* non-blocking and interrupt i/o */ #define EWOULDBLOCK 49 /* Operation would block */ #define EINPROGRESS 50 /* Operation now in progress */ #define EALREADY 51 /* Operation already in progress */ #endif /* _POSIX_SOURCE */ #define EFAULT 52 /* this one should be up top */ #define ENODEV 53 /* this one should be up top */ #ifndef _POSIX_SOURCE #define EHOSTDOWN 54 /* Host is down */ #define EHOSTUNREACH 55 /* No route to host */ #define ELAST 55 /* Must be equal largest errno */ #endif /* * The remainder of these values are not currently used by GNO. */ #if 0 #define ENXIO 56 /* Device not configured */ #define EDEADLK 57 /* Resource deadlock avoided */ #define EBUSY 58 /* Device busy */ #define EXDEV 59 /* Cross-device link */ #define ENFILE 60 /* Too many open files in system */ #ifndef _POSIX_SOURCE #define ETXTBSY 61 /* Text file busy */ #endif #define EFBIG 62 /* File too large */ #define EROFS 63 /* Read-only file system */ #define EMLINK 64 /* Too many links */ #ifndef _POSIX_SOURCE #define ELOOP 65 /* Too many levels of symbolic links */ #endif #define ENAMETOOLONG 66 /* File name too long */ #define ENOTEMPTY 67 /* Directory not empty */ #define ENOLCK 68 /* No locks available */ #define ENOSYS 69 /* Function not implemented */ /* quotas & mush */ #ifndef _POSIX_SOURCE #define EPROCLIM 70 /* Too many processes */ #define EUSERS 71 /* Too many users */ #define EDQUOT 72 /* Disc quota exceeded */ /* Network File System */ #define ESTALE 73 /* Stale NFS file handle */ #define EREMOTE 74 /* Too many levels of remote in path */ #define EBADRPC 75 /* RPC struct is bad */ #define ERPCMISMATCH 76 /* RPC version wrong */ #define EPROGUNAVAIL 77 /* RPC prog. not avail */ #define EPROGMISMATCH 78 /* Program version wrong */ #define EPROCUNAVAIL 79 /* Bad procedure for program */ #define EFTYPE 80 /* Inappropriate file type or format */ #define EAUTH 81 /* Authentication error */ #define ENEEDAUTH 82 /* Need authenticator */ #define ELAST 82 /* 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 */ #endif #endif /* 0 */ #endif /* _SYS_ERRNO_H_ */