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