1/*
2 * Copyright (c) 2003 Kungliga Tekniska H�gskolan
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
34#include "krb5_locl.h"
35#include <err.h>
36
37RCSID("$Id: test_config.c 15036 2005-04-30 15:19:58Z lha $");
38
39static int
40check_config_file(krb5_context context, char *filelist, char **res, int def)
41{
42    krb5_error_code ret;
43    char **pp;
44    int i;
45
46    pp = NULL;
47
48    if (def)
49	ret = krb5_prepend_config_files_default(filelist, &pp);
50    else
51	ret = krb5_prepend_config_files(filelist, NULL, &pp);
52
53    if (ret)
54	krb5_err(context, 1, ret, "prepend_config_files");
55
56    for (i = 0; res[i] && pp[i]; i++)
57	if (strcmp(pp[i], res[i]) != 0)
58	    krb5_errx(context, 1, "'%s' != '%s'", pp[i], res[i]);
59
60    if (res[i] != NULL)
61	krb5_errx(context, 1, "pp ended before res list");
62
63    if (def) {
64	char **deflist;
65	int j;
66
67	ret = krb5_get_default_config_files(&deflist);
68	if (ret)
69	    krb5_err(context, 1, ret, "get_default_config_files");
70
71	for (j = 0 ; pp[i] && deflist[j]; i++, j++)
72	    if (strcmp(pp[i], deflist[j]) != 0)
73		krb5_errx(context, 1, "'%s' != '%s'", pp[i], deflist[j]);
74
75	if (deflist[j] != NULL)
76	    krb5_errx(context, 1, "pp ended before def list");
77	krb5_free_config_files(deflist);
78    }
79
80    if (pp[i] != NULL)
81	krb5_errx(context, 1, "pp ended after res (and def) list");
82
83    krb5_free_config_files(pp);
84
85    return 0;
86}
87
88char *list0[] =  { "/tmp/foo", NULL };
89char *list1[] =  { "/tmp/foo", "/tmp/foo/bar", NULL };
90char *list2[] =  { "", NULL };
91
92struct {
93    char *fl;
94    char **res;
95} test[] = {
96    { "/tmp/foo", NULL },
97    { "/tmp/foo:/tmp/foo/bar", NULL },
98    { "", NULL }
99};
100
101int
102main(int argc, char **argv)
103{
104    krb5_context context;
105    krb5_error_code ret;
106    int i;
107
108    ret = krb5_init_context(&context);
109    if (ret)
110	errx(1, "krb5_init_context %d", ret);
111
112    test[0].res = list0;
113    test[1].res = list1;
114    test[2].res = list2;
115
116    for (i = 0; i < sizeof(test)/sizeof(*test); i++) {
117	check_config_file(context, test[i].fl, test[i].res, 0);
118	check_config_file(context, test[i].fl, test[i].res, 1);
119    }
120
121    krb5_free_context(context);
122
123    return 0;
124}
125