1/*	$NetBSD: test_renew.c,v 1.2 2017/01/28 21:31:49 christos Exp $	*/
2
3/*
4 * Copyright (c) 2007 Kungliga Tekniska H��gskolan
5 * (Royal Institute of Technology, Stockholm, Sweden).
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 *    notice, this list of conditions and the following disclaimer.
14 *
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 *
19 * 3. Neither the name of KTH nor the names of its contributors may be
20 *    used to endorse or promote products derived from this software without
21 *    specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
24 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
27 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
30 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
31 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
32 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 */
35
36#include "krb5_locl.h"
37#include <err.h>
38#include <krb5/getarg.h>
39
40static int version_flag = 0;
41static int help_flag	= 0;
42
43static struct getargs args[] = {
44    {"version",	0,	arg_flag,	&version_flag,
45     "print version", NULL },
46    {"help",	0,	arg_flag,	&help_flag,
47     NULL, NULL }
48};
49
50static void
51usage (int ret)
52{
53    arg_printusage (args,
54		    sizeof(args)/sizeof(*args),
55		    NULL,
56		    "[principal]");
57    exit (ret);
58}
59
60int
61main(int argc, char **argv)
62{
63    krb5_principal client;
64    krb5_context context;
65    const char *in_tkt_service = NULL;
66    krb5_ccache id;
67    krb5_error_code ret;
68    krb5_creds out;
69    int optidx = 0;
70
71    setprogname(argv[0]);
72
73    if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
74	usage(1);
75
76    if (help_flag)
77	usage (0);
78
79    if(version_flag){
80	print_version(NULL);
81	exit(0);
82    }
83
84    argc -= optidx;
85    argv += optidx;
86
87    if (argc > 0)
88	in_tkt_service = argv[0];
89
90    memset(&out, 0, sizeof(out));
91
92    ret = krb5_init_context(&context);
93    if (ret)
94	krb5_err(context, 1, ret, "krb5_init_context");
95
96    ret = krb5_cc_default(context, &id);
97    if (ret)
98	krb5_err(context, 1, ret, "krb5_cc_default");
99
100    ret = krb5_cc_get_principal(context, id, &client);
101    if (ret)
102	krb5_err(context, 1, ret, "krb5_cc_default");
103
104    ret = krb5_get_renewed_creds(context,
105				 &out,
106				 client,
107				 id,
108				 in_tkt_service);
109
110    if(ret)
111	krb5_err(context, 1, ret, "krb5_get_renewed_creds");
112
113    if (krb5_principal_compare(context, out.client, client) != TRUE)
114	krb5_errx(context, 1, "return principal is not as expected");
115
116    krb5_free_cred_contents(context, &out);
117
118    krb5_free_context(context);
119
120    return 0;
121}
122