source: openpam/trunk/lib/pam_strerror.c @ 19

Last change on this file since 19 was 19, checked in by Dag-Erling Smørgrav, 19 years ago

Use 'sizeof(foo)' instead of 'sizeof foo' even where it's not
required. Although style(9) doesn't say anything about it, this
seems to be the preferred form.

Sponsored by: DARPA, NAI Labs

  • Property svn:keywords set to Id LastChangedRevision HeadURL LastChangedDate LastChangedBy
File size: 4.0 KB
Line 
1/*-
2 * Copyright (c) 2002 Networks Associates Technologies, Inc.
3 * All rights reserved.
4 *
5 * This software was developed for the FreeBSD Project by ThinkSec AS and
6 * NAI Labs, the Security Research Division of Network Associates, Inc.
7 * under DARPA/SPAWAR contract N66001-01-C-8035 ("CBOSS"), as part of the
8 * DARPA CHATS research program.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 * 3. The name of the author may not be used to endorse or promote
19 *    products derived from this software without specific prior written
20 *    permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * $Id: pam_strerror.c 19 2002-02-02 18:04:31Z des $
35 */
36
37#include <stdio.h>
38
39#include <security/pam_appl.h>
40
41#include "openpam_impl.h"
42
43/*
44 * XSSO 4.2.1
45 * XSSO 6 page 92
46 *
47 * Get PAM standard error message string
48 */
49
50const char *
51pam_strerror(pam_handle_t *pamh,
52        int error_number)
53{
54        static char unknown[16];
55
56        pamh = pamh;
57
58        switch (error_number) {
59        case PAM_SUCCESS:
60                return ("success");
61        case PAM_OPEN_ERR:
62                return ("failed to load module");
63        case PAM_SYMBOL_ERR:
64                return ("symbol not found in module");
65        case PAM_SERVICE_ERR:
66                return ("error in service module");
67        case PAM_SYSTEM_ERR:
68                return ("system error");
69        case PAM_BUF_ERR:
70                return ("memory buffer error");
71        case PAM_CONV_ERR:
72                return ("conversation failure");
73        case PAM_PERM_DENIED:
74                return ("permission denied");
75        case PAM_MAXTRIES:
76                return ("maximum number of tries exceeded");
77        case PAM_AUTH_ERR:
78                return ("authentication error");
79        case PAM_NEW_AUTHTOK_REQD:
80                return ("new authentication token required");
81        case PAM_CRED_INSUFFICIENT:
82                return ("insufficient credentials");
83        case PAM_AUTHINFO_UNAVAIL:
84                return ("authentication information is unavailable");
85        case PAM_USER_UNKNOWN:
86                return ("unknown user");
87        case PAM_CRED_UNAVAIL:
88                return ("failed to retrieve user credentials");
89        case PAM_CRED_EXPIRED:
90                return ("user credentials have expired");
91        case PAM_CRED_ERR:
92                return ("failed to set user credentials");
93        case PAM_ACCT_EXPIRED:
94                return ("user accound has expired");
95        case PAM_AUTHTOK_EXPIRED:
96                return ("password has expired");
97        case PAM_SESSION_ERR:
98                return ("session failure");
99        case PAM_AUTHTOK_ERR:
100                return ("authentication token failure");
101        case PAM_AUTHTOK_RECOVERY_ERR:
102                return ("failed to recover old authentication token");
103        case PAM_AUTHTOK_LOCK_BUSY:
104                return ("authentication token lock busy");
105        case PAM_AUTHTOK_DISABLE_AGING:
106                return ("authentication token ageing disabled");
107        case PAM_NO_MODULE_DATA:
108                return ("module data not found");
109        case PAM_IGNORE:
110                return ("ignore this module");
111        case PAM_ABORT:
112                return ("general failure");
113        case PAM_TRY_AGAIN:
114                return ("try again");
115        case PAM_MODULE_UNKNOWN:
116                return ("unknown module type");
117        case PAM_DOMAIN_UNKNOWN:
118                return ("unknown authentication domain");
119        default:
120                snprintf(unknown, sizeof(unknown), "#%d", error_number);
121                return (unknown);
122        }
123}
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