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 (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
24 */
25
26#include <errno.h>
27#include <locale.h>
28#include <pwd.h>
29#include <secdb.h>
30#include <stdio.h>
31#include <stdlib.h>
32#include <string.h>
33#include <unistd.h>
34
35#include <sys/types.h>
36
37boolean_t	verbose = B_FALSE;
38char		*attr_name = NULL;
39
40#if	!defined(TEXT_DOMAIN)
41#define	TEXT_DOMAIN "SYS_TEST"
42#endif	/* !TEXT_DOMAIN */
43
44/*
45 *	userattr [-v] attr_name [user]
46 */
47
48/* ARGSUSED */
49static int
50attr(const char *name, kva_t *kva, void *ctxt, void *pres)
51{
52	char 	*val;
53
54	if ((val = kva_match(kva, attr_name)) != NULL) {
55		if (verbose) {
56			char *prof_name = "user_attr";
57
58			if (name != NULL) {
59				prof_name = (char *)name;
60			}
61			(void) printf("%s : %s\n", prof_name, val);
62		} else {
63			(void) printf("%s\n", val);
64		}
65		exit(0);
66	}
67
68	return (0);	/* no match */
69}
70
71int
72main(int argc, char *argv[])
73{
74	int	opt = 1;
75	char	*user = NULL;
76	struct passwd *pwd;
77
78	(void) setlocale(LC_ALL, "");
79	(void) textdomain(TEXT_DOMAIN);
80
81	if ((argc >= 2) &&
82	    (strncmp(argv[opt], "-v", sizeof ("-v")) == 0)) {
83		verbose = B_TRUE;
84		opt++;
85		argc--;
86	}
87	if (argc >= 2) {
88		attr_name = argv[opt++];
89	}
90	if (argc >= 3) {
91		user = argv[opt++];
92	}
93
94	if ((attr_name == NULL) || (opt < argc)) {
95		(void) fprintf(stderr,
96		    gettext("Usage: %s [-v] attribute_name [user]\n"), argv[0]);
97		exit(1);
98	}
99
100	if (user == NULL) {
101		uid_t	uid = getuid();
102
103		if ((pwd = getpwuid(uid)) == NULL) {
104			(void) fprintf(stderr,
105			    gettext("Cannot find user for uid %d\n"), uid);
106			exit(1);
107		}
108		user = pwd->pw_name;
109	} else {
110		if ((pwd = getpwnam(user)) == NULL) {
111			(void) fprintf(stderr,
112			    gettext("No such user %s\n"), user);
113			exit(1);
114		}
115	}
116
117	(void) _enum_attrs(user, attr, NULL, NULL);
118
119	if (verbose) {
120		(void) fprintf(stderr,
121		    gettext("attribute \"%s\" not found for %s\n"), attr_name,
122		    user);
123	}
124
125	return (1);
126}
127