| [9] | 1 | /*
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| 2 | * Copyright (c) 1987, 1993
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| 3 | * The Regents of the University of California. All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | * 1. Redistributions of source code must retain the above copyright
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| 9 | * notice, this list of conditions and the following disclaimer.
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| 10 | * 2. Redistributions in binary form must reproduce the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer in the
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| 12 | * documentation and/or other materials provided with the distribution.
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| 13 | * 3. All advertising materials mentioning features or use of this software
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| 14 | * must display the following acknowledgement:
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| 15 | * This product includes software developed by the University of
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| 16 | * California, Berkeley and its contributors.
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| 17 | * 4. Neither the name of the University nor the names of its contributors
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| 18 | * may be used to endorse or promote products derived from this software
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| 19 | * without specific prior written permission.
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| 20 | *
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | *
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| 33 | * @(#)sysexits.h 8.1 (Berkeley) 6/2/93
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| 34 | */
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| 35 |
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| 36 | #ifndef _SYSEXITS_H_
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| 37 | #define _SYSEXITS_H_
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| 38 |
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| 39 | /*
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| 40 | * SYSEXITS.H -- Exit status codes for system programs.
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| 41 | *
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| 42 | * This include file attempts to categorize possible error
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| 43 | * exit statuses for system programs, notably delivermail
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| 44 | * and the Berkeley network.
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| 45 | *
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| 46 | * Error numbers begin at EX__BASE to reduce the possibility of
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| 47 | * clashing with other exit statuses that random programs may
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| 48 | * already return. The meaning of the codes is approximately
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| 49 | * as follows:
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| 50 | *
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| 51 | * EX_USAGE -- The command was used incorrectly, e.g., with
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| 52 | * the wrong number of arguments, a bad flag, a bad
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| 53 | * syntax in a parameter, or whatever.
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| 54 | * EX_DATAERR -- The input data was incorrect in some way.
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| 55 | * This should only be used for user's data & not
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| 56 | * system files.
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| 57 | * EX_NOINPUT -- An input file (not a system file) did not
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| 58 | * exist or was not readable. This could also include
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| 59 | * errors like "No message" to a mailer (if it cared
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| 60 | * to catch it).
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| 61 | * EX_NOUSER -- The user specified did not exist. This might
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| 62 | * be used for mail addresses or remote logins.
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| 63 | * EX_NOHOST -- The host specified did not exist. This is used
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| 64 | * in mail addresses or network requests.
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| 65 | * EX_UNAVAILABLE -- A service is unavailable. This can occur
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| 66 | * if a support program or file does not exist. This
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| 67 | * can also be used as a catchall message when something
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| 68 | * you wanted to do doesn't work, but you don't know
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| 69 | * why.
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| 70 | * EX_SOFTWARE -- An internal software error has been detected.
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| 71 | * This should be limited to non-operating system related
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| 72 | * errors as possible.
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| 73 | * EX_OSERR -- An operating system error has been detected.
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| 74 | * This is intended to be used for such things as "cannot
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| 75 | * fork", "cannot create pipe", or the like. It includes
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| 76 | * things like getuid returning a user that does not
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| 77 | * exist in the passwd file.
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| 78 | * EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp,
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| 79 | * etc.) does not exist, cannot be opened, or has some
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| 80 | * sort of error (e.g., syntax error).
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| 81 | * EX_CANTCREAT -- A (user specified) output file cannot be
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| 82 | * created.
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| 83 | * EX_IOERR -- An error occurred while doing I/O on some file.
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| 84 | * EX_TEMPFAIL -- temporary failure, indicating something that
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| 85 | * is not really an error. In sendmail, this means
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| 86 | * that a mailer (e.g.) could not create a connection,
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| 87 | * and the request should be reattempted later.
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| 88 | * EX_PROTOCOL -- the remote system returned something that
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| 89 | * was "not possible" during a protocol exchange.
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| 90 | * EX_NOPERM -- You did not have sufficient permission to
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| 91 | * perform the operation. This is not intended for
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| 92 | * file system problems, which should use NOINPUT or
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| 93 | * CANTCREAT, but rather for higher level permissions.
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| 94 | */
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| 95 |
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| 96 | #define EX_OK 0 /* successful termination */
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| 97 |
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| 98 | #define EX__BASE 64 /* base value for error messages */
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| 99 |
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| 100 | #define EX_USAGE 64 /* command line usage error */
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| 101 | #define EX_DATAERR 65 /* data format error */
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| 102 | #define EX_NOINPUT 66 /* cannot open input */
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| 103 | #define EX_NOUSER 67 /* addressee unknown */
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| 104 | #define EX_NOHOST 68 /* host name unknown */
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| 105 | #define EX_UNAVAILABLE 69 /* service unavailable */
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| 106 | #define EX_SOFTWARE 70 /* internal software error */
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| 107 | #define EX_OSERR 71 /* system error (e.g., can't fork) */
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| 108 | #define EX_OSFILE 72 /* critical OS file missing */
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| 109 | #define EX_CANTCREAT 73 /* can't create (user) output file */
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| 110 | #define EX_IOERR 74 /* input/output error */
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| 111 | #define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
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| 112 | #define EX_PROTOCOL 76 /* remote error in protocol */
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| 113 | #define EX_NOPERM 77 /* permission denied */
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| 114 | #define EX_CONFIG 78 /* configuration error */
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| 115 |
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| 116 | #define EX__MAX 78 /* maximum listed value */
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| 117 |
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| 118 | #endif /* !_SYSEXITS_H_ */
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