errmsg.h

/*
 * 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 */
        "No such system call",        /* ENOSYS */
        "Unimplemented feature",      /* EUNIMP */
        "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_ */