xref: /netbsd-src/external/bsd/openpam/dist/lib/libpam/openpam_constants.c (revision 0d9d0fd8a30be9a1924e715bbcf67a4a83efd262)
1 /*	$NetBSD: openpam_constants.c,v 1.4 2023/06/30 21:46:20 christos Exp $	*/
2 
3 /*-
4  * Copyright (c) 2001-2003 Networks Associates Technology, Inc.
5  * Copyright (c) 2004-2017 Dag-Erling Smørgrav
6  * All rights reserved.
7  *
8  * This software was developed for the FreeBSD Project by ThinkSec AS and
9  * Network Associates Laboratories, the Security Research Division of
10  * Network Associates, Inc.  under DARPA/SPAWAR contract N66001-01-C-8035
11  * ("CBOSS"), as part of the DARPA CHATS research program.
12  *
13  * Redistribution and use in source and binary forms, with or without
14  * modification, are permitted provided that the following conditions
15  * are met:
16  * 1. Redistributions of source code must retain the above copyright
17  *    notice, this list of conditions and the following disclaimer.
18  * 2. Redistributions in binary form must reproduce the above copyright
19  *    notice, this list of conditions and the following disclaimer in the
20  *    documentation and/or other materials provided with the distribution.
21  * 3. The name of the author may not be used to endorse or promote
22  *    products derived from this software without specific prior written
23  *    permission.
24  *
25  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
26  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
27  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
28  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
29  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
30  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
31  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
32  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
33  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
34  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35  * SUCH DAMAGE.
36  */
37 
38 #ifdef HAVE_CONFIG_H
39 # include "config.h"
40 #endif
41 
42 #include <sys/cdefs.h>
43 __RCSID("$NetBSD: openpam_constants.c,v 1.4 2023/06/30 21:46:20 christos Exp $");
44 
45 #include <security/pam_appl.h>
46 
47 #include "openpam_impl.h"
48 
49 const char *pam_err_name[PAM_NUM_ERRORS] = {
50 	[PAM_SUCCESS]			 = "PAM_SUCCESS",
51 	[PAM_OPEN_ERR]			 = "PAM_OPEN_ERR",
52 	[PAM_SYMBOL_ERR]		 = "PAM_SYMBOL_ERR",
53 	[PAM_SERVICE_ERR]		 = "PAM_SERVICE_ERR",
54 	[PAM_SYSTEM_ERR]		 = "PAM_SYSTEM_ERR",
55 	[PAM_BUF_ERR]			 = "PAM_BUF_ERR",
56 	[PAM_CONV_ERR]			 = "PAM_CONV_ERR",
57 	[PAM_PERM_DENIED]		 = "PAM_PERM_DENIED",
58 	[PAM_MAXTRIES]			 = "PAM_MAXTRIES",
59 	[PAM_AUTH_ERR]			 = "PAM_AUTH_ERR",
60 	[PAM_NEW_AUTHTOK_REQD]		 = "PAM_NEW_AUTHTOK_REQD",
61 	[PAM_CRED_INSUFFICIENT]		 = "PAM_CRED_INSUFFICIENT",
62 	[PAM_AUTHINFO_UNAVAIL]		 = "PAM_AUTHINFO_UNAVAIL",
63 	[PAM_USER_UNKNOWN]		 = "PAM_USER_UNKNOWN",
64 	[PAM_CRED_UNAVAIL]		 = "PAM_CRED_UNAVAIL",
65 	[PAM_CRED_EXPIRED]		 = "PAM_CRED_EXPIRED",
66 	[PAM_CRED_ERR]			 = "PAM_CRED_ERR",
67 	[PAM_ACCT_EXPIRED]		 = "PAM_ACCT_EXPIRED",
68 	[PAM_AUTHTOK_EXPIRED]		 = "PAM_AUTHTOK_EXPIRED",
69 	[PAM_SESSION_ERR]		 = "PAM_SESSION_ERR",
70 	[PAM_AUTHTOK_ERR]		 = "PAM_AUTHTOK_ERR",
71 	[PAM_AUTHTOK_RECOVERY_ERR]	 = "PAM_AUTHTOK_RECOVERY_ERR",
72 	[PAM_AUTHTOK_LOCK_BUSY]		 = "PAM_AUTHTOK_LOCK_BUSY",
73 	[PAM_AUTHTOK_DISABLE_AGING]	 = "PAM_AUTHTOK_DISABLE_AGING",
74 	[PAM_NO_MODULE_DATA]		 = "PAM_NO_MODULE_DATA",
75 	[PAM_IGNORE]			 = "PAM_IGNORE",
76 	[PAM_ABORT]			 = "PAM_ABORT",
77 	[PAM_TRY_AGAIN]			 = "PAM_TRY_AGAIN",
78 	[PAM_MODULE_UNKNOWN]		 = "PAM_MODULE_UNKNOWN",
79 	[PAM_DOMAIN_UNKNOWN]		 = "PAM_DOMAIN_UNKNOWN",
80 	[PAM_BAD_HANDLE]		 = "PAM_BAD_HANDLE",
81 	[PAM_BAD_ITEM]			 = "PAM_BAD_ITEM",
82 	[PAM_BAD_FEATURE]		 = "PAM_BAD_FEATURE",
83 	[PAM_BAD_CONSTANT]		 = "PAM_BAD_CONSTANT",
84 };
85 
86 const char *pam_err_text[PAM_NUM_ERRORS] = {
87 	[PAM_SUCCESS]			 = "Success",
88 	[PAM_OPEN_ERR]			 = "Failed to load module",
89 	[PAM_SYMBOL_ERR]		 = "Invalid symbol",
90 	[PAM_SERVICE_ERR]		 = "Error in service module",
91 	[PAM_SYSTEM_ERR]		 = "System error",
92 	[PAM_BUF_ERR]			 = "Memory buffer error",
93 	[PAM_CONV_ERR]			 = "Conversation failure",
94 	[PAM_PERM_DENIED]		 = "Permission denied",
95 	[PAM_MAXTRIES]			 = "Maximum number of tries exceeded",
96 	[PAM_AUTH_ERR]			 = "Authentication error",
97 	[PAM_NEW_AUTHTOK_REQD]		 = "New authentication token required",
98 	[PAM_CRED_INSUFFICIENT]		 = "Insufficient credentials",
99 	[PAM_AUTHINFO_UNAVAIL]		 = "Authentication information is unavailable",
100 	[PAM_USER_UNKNOWN]		 = "Unknown user",
101 	[PAM_CRED_UNAVAIL]		 = "Failed to retrieve user credentials",
102 	[PAM_CRED_EXPIRED]		 = "User credentials have expired",
103 	[PAM_CRED_ERR]			 = "Failed to set user credentials",
104 	[PAM_ACCT_EXPIRED]		 = "User account has expired",
105 	[PAM_AUTHTOK_EXPIRED]		 = "Password has expired",
106 	[PAM_SESSION_ERR]		 = "Session failure",
107 	[PAM_AUTHTOK_ERR]		 = "Authentication token failure",
108 	[PAM_AUTHTOK_RECOVERY_ERR]	 = "Failed to recover old authentication token",
109 	[PAM_AUTHTOK_LOCK_BUSY]		 = "Authentication token lock busy",
110 	[PAM_AUTHTOK_DISABLE_AGING]	 = "Authentication token aging disabled",
111 	[PAM_NO_MODULE_DATA]		 = "Module data not found",
112 	[PAM_IGNORE]			 = "Ignore this module",
113 	[PAM_ABORT]			 = "General failure",
114 	[PAM_TRY_AGAIN]			 = "Try again",
115 	[PAM_MODULE_UNKNOWN]		 = "Unknown module type",
116 	[PAM_DOMAIN_UNKNOWN]		 = "Unknown authentication domain",
117 	[PAM_BAD_HANDLE]		 = "Invalid PAM handle",
118 	[PAM_BAD_ITEM]			 = "Unrecognized or restricted item",
119 	[PAM_BAD_FEATURE]		 = "Unrecognized or restricted feature",
120 	[PAM_BAD_CONSTANT]		 = "Invalid constant",
121 };
122 
123 const char *pam_item_name[PAM_NUM_ITEMS] = {
124 	[PAM_SERVICE]		 = "PAM_SERVICE",
125 	[PAM_USER]		 = "PAM_USER",
126 	[PAM_TTY]		 = "PAM_TTY",
127 	[PAM_RHOST]		 = "PAM_RHOST",
128 	[PAM_CONV]		 = "PAM_CONV",
129 	[PAM_AUTHTOK]		 = "PAM_AUTHTOK",
130 	[PAM_OLDAUTHTOK]	 = "PAM_OLDAUTHTOK",
131 	[PAM_RUSER]		 = "PAM_RUSER",
132 	[PAM_USER_PROMPT]	 = "PAM_USER_PROMPT",
133 	[PAM_REPOSITORY]	 = "PAM_REPOSITORY",
134 	[PAM_AUTHTOK_PROMPT]	 = "PAM_AUTHTOK_PROMPT",
135 	[PAM_OLDAUTHTOK_PROMPT]	 = "PAM_OLDAUTHTOK_PROMPT",
136 	[PAM_HOST]		 = "PAM_HOST",
137 };
138 
139 const char *pam_facility_name[PAM_NUM_FACILITIES] = {
140 	[PAM_ACCOUNT]		 = "account",
141 	[PAM_AUTH]		 = "auth",
142 	[PAM_PASSWORD]		 = "password",
143 	[PAM_SESSION]		 = "session",
144 };
145 
146 const char *pam_control_flag_name[PAM_NUM_CONTROL_FLAGS] = {
147 	[PAM_BINDING]		 = "binding",
148 	[PAM_OPTIONAL]		 = "optional",
149 	[PAM_REQUIRED]		 = "required",
150 	[PAM_REQUISITE]		 = "requisite",
151 	[PAM_SUFFICIENT]	 = "sufficient",
152 };
153 
154 const char *pam_func_name[PAM_NUM_PRIMITIVES] = {
155 	[PAM_SM_AUTHENTICATE]	 = "pam_authenticate",
156 	[PAM_SM_SETCRED]	 = "pam_setcred",
157 	[PAM_SM_ACCT_MGMT]	 = "pam_acct_mgmt",
158 	[PAM_SM_OPEN_SESSION]	 = "pam_open_session",
159 	[PAM_SM_CLOSE_SESSION]	 = "pam_close_session",
160 	[PAM_SM_CHAUTHTOK]	 = "pam_chauthtok"
161 };
162 
163 const char *pam_sm_func_name[PAM_NUM_PRIMITIVES] = {
164 	[PAM_SM_AUTHENTICATE]	 = "pam_sm_authenticate",
165 	[PAM_SM_SETCRED]	 = "pam_sm_setcred",
166 	[PAM_SM_ACCT_MGMT]	 = "pam_sm_acct_mgmt",
167 	[PAM_SM_OPEN_SESSION]	 = "pam_sm_open_session",
168 	[PAM_SM_CLOSE_SESSION]	 = "pam_sm_close_session",
169 	[PAM_SM_CHAUTHTOK]	 = "pam_sm_chauthtok"
170 };
171 
172 const char *openpam_policy_path[] = {
173 	"/etc/pam.d/",
174 	"/etc/pam.conf",
175 #ifndef __NetBSD__
176 	"/usr/local/etc/pam.d/",
177 	"/usr/local/etc/pam.conf",
178 #endif
179 	NULL
180 };
181 
182 const char *openpam_module_path[] = {
183 #ifdef OPENPAM_MODULES_DIRECTORY
184 	OPENPAM_MODULES_DIRECTORY,
185 #else
186 	"/usr/lib",
187 	"/usr/local/lib",
188 #endif
189 	NULL
190 };
191