1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #pragma ident "%Z%%M% %I% %E% SMI"
28
29 #include <strings.h>
30 #include <syslog.h>
31
32 #include <security/pam_appl.h>
33 #include <security/pam_modules.h>
34
35 /*
36 * pam_allow - PAM service module that returns PAM_SUCCESS all service
37 * module types.
38 *
39 * Entry argv = debug, syslog call LOG_AUTH | LOG_DEBUG.
40 *
41 * Exit PAM_SUCCESS
42 *
43 * Uses PAM_USER, PAM_SERVICE
44 */
45
46 static void
debug(pam_handle_t * pamh,int flags,int argc,const char ** argv,char * mod)47 debug(pam_handle_t *pamh, int flags, int argc, const char **argv, char *mod)
48 {
49 char *user = NULL;
50 char *service = NULL;
51
52 if (argc < 1 || strcmp(argv[0], "debug") != 0)
53 return;
54
55 (void) pam_get_item(pamh, PAM_SERVICE, (void **)&service);
56 (void) pam_get_item(pamh, PAM_USER, (void **)&user);
57
58 syslog(LOG_AUTH | LOG_DEBUG, "%s pam_allow:%s(%x) for %s",
59 service ? service : "No Service Specified", mod, flags,
60 user ? user : "No User Specified");
61 }
62
63 int
pam_sm_authenticate(pam_handle_t * pamh,int flags,int argc,const char ** argv)64 pam_sm_authenticate(pam_handle_t *pamh, int flags, int argc, const char **argv)
65 {
66 debug(pamh, flags, argc, argv, "pam_sm_authenticate");
67 return (PAM_SUCCESS);
68 }
69
70 int
pam_sm_setcred(pam_handle_t * pamh,int flags,int argc,const char ** argv)71 pam_sm_setcred(pam_handle_t *pamh, int flags, int argc, const char **argv)
72 {
73 debug(pamh, flags, argc, argv, "pam_sm_setcred");
74 return (PAM_SUCCESS);
75 }
76
77 int
pam_sm_acct_mgmt(pam_handle_t * pamh,int flags,int argc,const char ** argv)78 pam_sm_acct_mgmt(pam_handle_t *pamh, int flags, int argc, const char **argv)
79 {
80 debug(pamh, flags, argc, argv, "pam_sm_acct_mgmt");
81 return (PAM_SUCCESS);
82 }
83
84 int
pam_sm_open_session(pam_handle_t * pamh,int flags,int argc,const char ** argv)85 pam_sm_open_session(pam_handle_t *pamh, int flags, int argc, const char **argv)
86 {
87 debug(pamh, flags, argc, argv, "pam_sm_open_session");
88 return (PAM_SUCCESS);
89 }
90
91 int
pam_sm_close_session(pam_handle_t * pamh,int flags,int argc,const char ** argv)92 pam_sm_close_session(pam_handle_t *pamh, int flags, int argc, const char **argv)
93 {
94 debug(pamh, flags, argc, argv, "pam_sm_close_session");
95 return (PAM_SUCCESS);
96 }
97
98 int
pam_sm_chauthtok(pam_handle_t * pamh,int flags,int argc,const char ** argv)99 pam_sm_chauthtok(pam_handle_t *pamh, int flags, int argc, const char **argv)
100 {
101 debug(pamh, flags, argc, argv, "pam_sm_chauthtok");
102 return (PAM_SUCCESS);
103 }
104