os161/kern/include/kern/errmsg.h
2025-03-01 00:01:05 -05:00

115 lines
5.1 KiB
C

/*
* Copyright (c) 2000, 2001, 2002, 2003, 2004, 2005, 2008
* The President and Fellows of Harvard College.
*
* 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 UNIVERSITY 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 UNIVERSITY 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.
*/
#ifndef _KERN_ERRMSG_H_
#define _KERN_ERRMSG_H_
/*
* Error strings.
* This table must agree with kern/errno.h.
*
* Note that since this actually defines sys_errlist and sys_nerrlist, it
* should only be included in one file. For the kernel, that file is
* lib/misc.c; for userland it's lib/libc/strerror.c.
*/
const char *const sys_errlist[] = {
"Operation succeeded", /* 0 */
"Function not implemented", /* ENOSYS */
"(undefined error 2)", /* unused */
"Out of memory", /* ENOMEM */
"Operation would block", /* EAGAIN (also EWOULDBLOCK) */
"Interrupted system call", /* EINTR */
"Bad memory reference", /* EFAULT */
"String too long", /* ENAMETOOLONG */
"Invalid argument", /* EINVAL */
"Operation not permitted", /* EPERM */
"Permission denied", /* EACCES */
"Too many processes", /* EMPROC (EPROCLIM in Unix) */
"Too many processes in system",/* ENPROC */
"File is not executable", /* ENOEXEC */
"Argument list too long", /* E2BIG */
"No such process", /* ESRCH */
"No child processes", /* ECHILD */
"Not a directory", /* ENOTDIR */
"Is a directory", /* EISDIR */
"No such file or directory", /* ENOENT */
"Too many levels of symbolic links",/* ELOOP */
"Directory not empty", /* ENOTEMPTY */
"File or object exists", /* EEXIST */
"Too many hard links", /* EMLINK */
"Cross-device link", /* EXDEV */
"No such device", /* ENODEV */
"Device not available", /* ENXIO */
"Device or resource busy", /* EBUSY */
"Too many open files", /* EMFILE */
"Too many open files in system",/* ENFILE */
"Bad file number", /* EBADF */
"Invalid or inappropriate ioctl",/* EIOCTL (ENOTTY in Unix) */
"Input/output error", /* EIO */
"Illegal seek", /* ESPIPE */
"Broken pipe", /* EPIPE */
"Read-only file system", /* EROFS */
"No space left on device", /* ENOSPC */
"Disc quota exceeded", /* EDQUOT */
"File too large", /* EFBIG */
"Invalid file type or format",/* EFTYPE */
"Argument out of range", /* EDOM */
"Result out of range", /* ERANGE */
"Invalid multibyte character sequence",/* EILSEQ */
"Not a socket", /* ENOTSOCK */
"Is a socket", /* EISSOCK (EOPNOTSUPP in Unix) */
"Socket is already connected",/* EISCONN */
"Socket is not connected", /* ENOTCONN */
"Socket has been shut down", /* ESHUTDOWN */
"Protocol family not supported",/* EPFNOSUPPORT */
"Socket type not supported", /* ESOCKTNOSUPPORT */
"Protocol not supported", /* EPROTONOSUPPORT */
"Protocol wrong type for socket",/* EPROTOTYPE */
"Address family not supported by protocol family",/* EAFNOSUPPORT */
"Protocol option not available",/* ENOPROTOOPT */
"Address already in use", /* EADDRINUSE */
"Cannot assign requested address",/* EADDRNOTAVAIL */
"Network is down", /* ENETDOWN */
"Network is unreachable", /* ENETUNREACH */
"Host is down", /* EHOSTDOWN */
"Host is unreachable", /* EHOSTUNREACH */
"Connection refused", /* ECONNREFUSED */
"Connection timed out", /* ETIMEDOUT */
"Connection reset by peer", /* ECONNRESET */
"Message too large", /* EMSGSIZE */
"Threads operation not supported",/* ENOTSUP */
};
/*
* Number of entries in sys_errlist.
*/
const int sys_nerr = sizeof(sys_errlist)/sizeof(const char *);
#endif /* _KERN_ERRMSG_H_ */