lib/krb5/test_expand_toks.c

   1 /*
   2  * Copyright (c) 2003 Kungliga Tekniska Högskolan
   3  * (Royal Institute of Technology, Stockholm, Sweden).
   4  * All rights reserved.
   5  *
   6  * Redistribution and use in source and binary forms, with or without
   7  * modification, are permitted provided that the following conditions
   8  * are met:
   9  *
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  *
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  *
  17  * 3. Neither the name of KTH nor the names of its contributors may be
  18  *    used to endorse or promote products derived from this software without
  19  *    specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  22  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
  25  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
  28  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  29  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  30  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  31  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
  32
  33 #include "krb5_locl.h"
  34 #include <getarg.h>
  35 #include <err.h>
  36
  37 static int version_flag = 0;
  38 static int help_flag    = 0;
  39
  40 static struct getargs args[] = {
  41     {"help",    0,      arg_flag,       &help_flag,
  42      NULL, NULL }
  43 };
  44
  45 static void
  46 usage (int ret)
  47 {
  48     arg_printusage (args,
  49                     sizeof(args)/sizeof(*args),
  50                     NULL,
  51                     "");
  52     exit (ret);
  53 }
  54
  55 int
  56 main(int argc, char **argv)
  57 {
  58     krb5_context context;
  59     krb5_error_code ret;
  60     int optidx = 0;
  61     char *expanded;
  62
  63     setprogname(argv[0]);
  64
  65     if (getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
  66         usage(1);
  67
  68     if (help_flag)
  69         usage (0);
  70
  71     if (version_flag){
  72         print_version(NULL);
  73         exit(0);
  74     }
  75
  76     argc -= optidx;
  77     argv += optidx;
  78
  79     ret = krb5_init_context(&context);
  80     if (ret)
  81         errx (1, "krb5_init_context failed: %d", ret);
  82
  83     ret = _krb5_expand_path_tokensv(context, "/tmp/%{foo}/%{bar}%{baz}/x", 0,
  84                                     &expanded,
  85                                     "foo", "abc",
  86                                     "bar", "dce",
  87                                     "baz", "fgh",
  88                                     NULL);
  89     if (ret)
  90         krb5_err(context, ret, 1, "Token expansion failed");
  91
  92 #ifdef _WIN32
  93 #define EXPANDED_SHOULD_BE "\\tmp\\abc\\dcefgh\\x"
  94 #else
  95 #define EXPANDED_SHOULD_BE "/tmp/abc/dcefgh/x"
  96 #endif
  97
  98     if (strcmp(expanded, EXPANDED_SHOULD_BE))
  99         krb5_errx(context, 1, "Token expansion incorrect");
 100
 101     krb5_free_context(context);
 102
 103     return 0;
 104 }