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 (c) 1999, 2001 by Sun Microsystems, Inc.
24 * All rights reserved.
25 */
26
27#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include <sys/types.h>
30#include <stdio.h>
31#include <string.h>
32#include <stdlib.h>
33#include <nss_dbdefs.h>
34#include <auth_attr.h>
35
36
37/* Externs from libnsl */
38extern authstr_t *_getauthnam(const char *, authstr_t *, char *, int, int *);
39extern authstr_t *_getauthattr(authstr_t *, char *, int, int *);
40extern void _setauthattr();
41extern void _endauthattr(void);
42
43
44static authattr_t *authstr2attr(authstr_t *);
45
46
47authattr_t *
48getauthattr()
49{
50	int		err = 0;
51	char		buf[NSS_BUFLEN_AUTHATTR];
52	authstr_t	auth;
53	authstr_t	*tmp;
54
55	(void) memset(&auth, 0, sizeof (authstr_t));
56	tmp = _getauthattr(&auth, buf, NSS_BUFLEN_AUTHATTR, &err);
57	return (authstr2attr(tmp));
58}
59
60
61authattr_t *
62getauthnam(const char *name)
63{
64	int		err = 0;
65	char		buf[NSS_BUFLEN_AUTHATTR];
66	authstr_t	auth;
67	authstr_t	*tmp;
68
69	if (name == NULL) {
70		return ((authattr_t *)NULL);
71	}
72	(void) memset(&auth, 0, sizeof (authstr_t));
73	tmp = _getauthnam(name, &auth, buf, NSS_BUFLEN_AUTHATTR, &err);
74	return (authstr2attr(tmp));
75}
76
77
78void
79setauthattr(void)
80{
81	_setauthattr();
82}
83
84
85void
86endauthattr()
87{
88	_endauthattr();
89}
90
91
92void
93free_authattr(authattr_t *auth)
94{
95	if (auth) {
96		free(auth->name);
97		free(auth->res1);
98		free(auth->res2);
99		free(auth->short_desc);
100		free(auth->long_desc);
101		_kva_free(auth->attr);
102		free(auth);
103	}
104}
105
106
107static authattr_t *
108authstr2attr(authstr_t *auth)
109{
110	authattr_t *newauth;
111
112	if (auth == NULL)
113		return ((authattr_t *)NULL);
114
115	if ((newauth = (authattr_t *)malloc(sizeof (authattr_t))) == NULL)
116		return ((authattr_t *)NULL);
117
118	newauth->name = _do_unescape(auth->name);
119	newauth->res1 = _do_unescape(auth->res1);
120	newauth->res2 = _do_unescape(auth->res2);
121	newauth->short_desc = _do_unescape(auth->short_desc);
122	newauth->long_desc = _do_unescape(auth->long_desc);
123	newauth->attr = _str2kva(auth->attr, KV_ASSIGN, KV_DELIMITER);
124	return (newauth);
125}
126
127
128#ifdef DEBUG
129void
130print_authattr(authattr_t *auth)
131{
132	extern void print_kva(kva_t *);
133	char *empty = "empty";
134
135	if (auth == NULL) {
136		printf("NULL\n");
137		return;
138	}
139
140	printf("name=%s\n", auth->name ? auth->name : empty);
141	printf("res1=%s\n", auth->res1 ? auth->res1 : empty);
142	printf("res2=%s\n", auth->res2 ? auth->res2 : empty);
143	printf("short_desc=%s\n", auth->short_desc ? auth->short_desc : empty);
144	printf("long_desc=%s\n", auth->long_desc ? auth->long_desc : empty);
145	printf("attr=\n");
146	print_kva(auth->attr);
147	fflush(stdout);
148}
149#endif  /* DEBUG */
150