crypto/external/bsd/heimdal/dist/lib/krb5/test_renew.c

   1 /*      $NetBSD: test_renew.c,v 1.1.1.1 2011/04/13 18:15:38 elric Exp $ */
   2
   3 /*
   4  * Copyright (c) 2007 Kungliga Tekniska Högskolan
   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
  40 static int version_flag = 0;
  41 static int help_flag    = 0;
  42
  43 static 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
  50 static void
  51 usage (int ret)
  52 {
  53     arg_printusage (args,
  54                     sizeof(args)/sizeof(*args),
  55                     NULL,
  56                     "[principal]");
  57     exit (ret);
  58 }
  59
  60 int
  61 main(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 }