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1.1 root 1: /*
2: * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3: *
4: * @APPLE_LICENSE_HEADER_START@
5: *
6: * Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
7: * Reserved. This file contains Original Code and/or Modifications of
8: * Original Code as defined in and that are subject to the Apple Public
9: * Source License Version 1.1 (the "License"). You may not use this file
10: * except in compliance with the License. Please obtain a copy of the
11: * License at http://www.apple.com/publicsource and read it before using
12: * this file.
13: *
14: * The Original Code and all software distributed under the License are
15: * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
16: * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
17: * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
18: * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
19: * License for the specific language governing rights and limitations
20: * under the License.
21: *
22: * @APPLE_LICENSE_HEADER_END@
23: */
24:
25: /*
26: * Copyright (c) 1987, 1993
27: * The Regents of the University of California. All rights reserved.
28: *
29: * Redistribution and use in source and binary forms, with or without
30: * modification, are permitted provided that the following conditions
31: * are met:
32: * 1. Redistributions of source code must retain the above copyright
33: * notice, this list of conditions and the following disclaimer.
34: * 2. Redistributions in binary form must reproduce the above copyright
35: * notice, this list of conditions and the following disclaimer in the
36: * documentation and/or other materials provided with the distribution.
37: * 3. All advertising materials mentioning features or use of this software
38: * must display the following acknowledgement:
39: * This product includes software developed by the University of
40: * California, Berkeley and its contributors.
41: * 4. Neither the name of the University nor the names of its contributors
42: * may be used to endorse or promote products derived from this software
43: * without specific prior written permission.
44: *
45: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
46: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
47: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
48: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
49: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
50: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
51: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
52: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
53: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
54: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
55: * SUCH DAMAGE.
56: *
57: * @(#)sysexits.h 8.1 (Berkeley) 6/2/93
58: */
59:
60: #ifndef _SYSEXITS_H_
61: #define _SYSEXITS_H_
62:
63: /*
64: * SYSEXITS.H -- Exit status codes for system programs.
65: *
66: * This include file attempts to categorize possible error
67: * exit statuses for system programs, notably delivermail
68: * and the Berkeley network.
69: *
70: * Error numbers begin at EX__BASE to reduce the possibility of
71: * clashing with other exit statuses that random programs may
72: * already return. The meaning of the codes is approximately
73: * as follows:
74: *
75: * EX_USAGE -- The command was used incorrectly, e.g., with
76: * the wrong number of arguments, a bad flag, a bad
77: * syntax in a parameter, or whatever.
78: * EX_DATAERR -- The input data was incorrect in some way.
79: * This should only be used for user's data & not
80: * system files.
81: * EX_NOINPUT -- An input file (not a system file) did not
82: * exist or was not readable. This could also include
83: * errors like "No message" to a mailer (if it cared
84: * to catch it).
85: * EX_NOUSER -- The user specified did not exist. This might
86: * be used for mail addresses or remote logins.
87: * EX_NOHOST -- The host specified did not exist. This is used
88: * in mail addresses or network requests.
89: * EX_UNAVAILABLE -- A service is unavailable. This can occur
90: * if a support program or file does not exist. This
91: * can also be used as a catchall message when something
92: * you wanted to do doesn't work, but you don't know
93: * why.
94: * EX_SOFTWARE -- An internal software error has been detected.
95: * This should be limited to non-operating system related
96: * errors as possible.
97: * EX_OSERR -- An operating system error has been detected.
98: * This is intended to be used for such things as "cannot
99: * fork", "cannot create pipe", or the like. It includes
100: * things like getuid returning a user that does not
101: * exist in the passwd file.
102: * EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp,
103: * etc.) does not exist, cannot be opened, or has some
104: * sort of error (e.g., syntax error).
105: * EX_CANTCREAT -- A (user specified) output file cannot be
106: * created.
107: * EX_IOERR -- An error occurred while doing I/O on some file.
108: * EX_TEMPFAIL -- temporary failure, indicating something that
109: * is not really an error. In sendmail, this means
110: * that a mailer (e.g.) could not create a connection,
111: * and the request should be reattempted later.
112: * EX_PROTOCOL -- the remote system returned something that
113: * was "not possible" during a protocol exchange.
114: * EX_NOPERM -- You did not have sufficient permission to
115: * perform the operation. This is not intended for
116: * file system problems, which should use NOINPUT or
117: * CANTCREAT, but rather for higher level permissions.
118: */
119:
120: #define EX_OK 0 /* successful termination */
121:
122: #define EX__BASE 64 /* base value for error messages */
123:
124: #define EX_USAGE 64 /* command line usage error */
125: #define EX_DATAERR 65 /* data format error */
126: #define EX_NOINPUT 66 /* cannot open input */
127: #define EX_NOUSER 67 /* addressee unknown */
128: #define EX_NOHOST 68 /* host name unknown */
129: #define EX_UNAVAILABLE 69 /* service unavailable */
130: #define EX_SOFTWARE 70 /* internal software error */
131: #define EX_OSERR 71 /* system error (e.g., can't fork) */
132: #define EX_OSFILE 72 /* critical OS file missing */
133: #define EX_CANTCREAT 73 /* can't create (user) output file */
134: #define EX_IOERR 74 /* input/output error */
135: #define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */
136: #define EX_PROTOCOL 76 /* remote error in protocol */
137: #define EX_NOPERM 77 /* permission denied */
138: #define EX_CONFIG 78 /* configuration error */
139:
140: #define EX__MAX 78 /* maximum listed value */
141:
142: #endif /* !_SYSEXITS_H_ */
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