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[/] [or1k/] [trunk/] [linux/] [uClibc/] [include/] [sysexits.h] - Blame information for rev 1765

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1 1325 phoenix
/*
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 * Copyright (c) 1987, 1993
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 *      The Regents of the University of California.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 * 4. Neither the name of the University nor the names of its contributors
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 *    may be used to endorse or promote products derived from this software
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 *    without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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 * SUCH DAMAGE.
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 *
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 *      @(#)sysexits.h  8.1 (Berkeley) 6/2/93
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 */
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#ifndef _SYSEXITS_H
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#define _SYSEXITS_H 1
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/*
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 *  SYSEXITS.H -- Exit status codes for system programs.
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 *
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 *      This include file attempts to categorize possible error
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 *      exit statuses for system programs, notably delivermail
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 *      and the Berkeley network.
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 *
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 *      Error numbers begin at EX__BASE to reduce the possibility of
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 *      clashing with other exit statuses that random programs may
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 *      already return.  The meaning of the codes is approximately
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 *      as follows:
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 *
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 *      EX_USAGE -- The command was used incorrectly, e.g., with
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 *              the wrong number of arguments, a bad flag, a bad
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 *              syntax in a parameter, or whatever.
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 *      EX_DATAERR -- The input data was incorrect in some way.
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 *              This should only be used for user's data & not
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 *              system files.
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 *      EX_NOINPUT -- An input file (not a system file) did not
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 *              exist or was not readable.  This could also include
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 *              errors like "No message" to a mailer (if it cared
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 *              to catch it).
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 *      EX_NOUSER -- The user specified did not exist.  This might
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 *              be used for mail addresses or remote logins.
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 *      EX_NOHOST -- The host specified did not exist.  This is used
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 *              in mail addresses or network requests.
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 *      EX_UNAVAILABLE -- A service is unavailable.  This can occur
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 *              if a support program or file does not exist.  This
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 *              can also be used as a catchall message when something
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 *              you wanted to do doesn't work, but you don't know
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 *              why.
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 *      EX_SOFTWARE -- An internal software error has been detected.
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 *              This should be limited to non-operating system related
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 *              errors as possible.
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 *      EX_OSERR -- An operating system error has been detected.
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 *              This is intended to be used for such things as "cannot
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 *              fork", "cannot create pipe", or the like.  It includes
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 *              things like getuid returning a user that does not
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 *              exist in the passwd file.
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 *      EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp,
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 *              etc.) does not exist, cannot be opened, or has some
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 *              sort of error (e.g., syntax error).
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 *      EX_CANTCREAT -- A (user specified) output file cannot be
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 *              created.
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 *      EX_IOERR -- An error occurred while doing I/O on some file.
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 *      EX_TEMPFAIL -- temporary failure, indicating something that
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 *              is not really an error.  In sendmail, this means
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 *              that a mailer (e.g.) could not create a connection,
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 *              and the request should be reattempted later.
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 *      EX_PROTOCOL -- the remote system returned something that
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 *              was "not possible" during a protocol exchange.
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 *      EX_NOPERM -- You did not have sufficient permission to
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 *              perform the operation.  This is not intended for
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 *              file system problems, which should use NOINPUT or
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 *              CANTCREAT, but rather for higher level permissions.
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 */
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#define EX_OK           0        /* successful termination */
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#define EX__BASE        64      /* base value for error messages */
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#define EX_USAGE        64      /* command line usage error */
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#define EX_DATAERR      65      /* data format error */
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#define EX_NOINPUT      66      /* cannot open input */
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#define EX_NOUSER       67      /* addressee unknown */
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#define EX_NOHOST       68      /* host name unknown */
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#define EX_UNAVAILABLE  69      /* service unavailable */
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#define EX_SOFTWARE     70      /* internal software error */
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#define EX_OSERR        71      /* system error (e.g., can't fork) */
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#define EX_OSFILE       72      /* critical OS file missing */
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#define EX_CANTCREAT    73      /* can't create (user) output file */
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#define EX_IOERR        74      /* input/output error */
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#define EX_TEMPFAIL     75      /* temp failure; user is invited to retry */
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#define EX_PROTOCOL     76      /* remote error in protocol */
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#define EX_NOPERM       77      /* permission denied */
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#define EX_CONFIG       78      /* configuration error */
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#define EX__MAX 78      /* maximum listed value */
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#endif /* sysexits.h */

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