1/*
2 * Copyright (c) 2004 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#include "krb5_locl.h"
34#include <err.h>
35
36#define RETVAL(c, r, e, s) \
37	do { if (r != e) krb5_errx(c, 1, "%s", s); } while (0)
38#define STRINGMATCH(c, s, _s1, _s2) \
39	do {							\
40		if (_s1 == NULL || _s2 == NULL) 		\
41			krb5_errx(c, 1, "s1 or s2 is NULL");	\
42		if (strcmp(_s1,_s2) != 0) 			\
43			krb5_errx(c, 1, "%s", s);		\
44	} while (0)
45
46static void
47test_match_string(krb5_context context)
48{
49    krb5_error_code ret;
50    char *s1, *s2;
51
52    ret = krb5_acl_match_string(context, "foo", "s", "foo");
53    RETVAL(context, ret, 0, "single s");
54    ret = krb5_acl_match_string(context, "foo foo", "s", "foo");
55    RETVAL(context, ret, EACCES, "too many strings");
56    ret = krb5_acl_match_string(context, "foo bar", "ss", "foo", "bar");
57    RETVAL(context, ret, 0, "two strings");
58    ret = krb5_acl_match_string(context, "foo  bar", "ss", "foo", "bar");
59    RETVAL(context, ret, 0, "two strings double space");
60    ret = krb5_acl_match_string(context, "foo \tbar", "ss", "foo", "bar");
61    RETVAL(context, ret, 0, "two strings space + tab");
62    ret = krb5_acl_match_string(context, "foo", "ss", "foo", "bar");
63    RETVAL(context, ret, EACCES, "one string, two format strings");
64    ret = krb5_acl_match_string(context, "foo", "ss", "foo", "foo");
65    RETVAL(context, ret, EACCES, "one string, two format strings (same)");
66    ret = krb5_acl_match_string(context, "foo  \t", "s", "foo");
67    RETVAL(context, ret, 0, "ending space");
68
69    ret = krb5_acl_match_string(context, "foo/bar", "f", "foo/bar");
70    RETVAL(context, ret, 0, "liternal fnmatch");
71    ret = krb5_acl_match_string(context, "foo/bar", "f", "foo/*");
72    RETVAL(context, ret, 0, "foo/*");
73    ret = krb5_acl_match_string(context, "foo/bar.example.org", "f",
74				"foo/*.example.org");
75    RETVAL(context, ret, 0, "foo/*.example.org");
76    ret = krb5_acl_match_string(context, "foo/bar.example.com", "f",
77				"foo/*.example.org");
78    RETVAL(context, ret, EACCES, "foo/*.example.com");
79
80    ret = krb5_acl_match_string(context, "foo/bar/baz", "f", "foo/*/baz");
81    RETVAL(context, ret, 0, "foo/*/baz");
82
83    ret = krb5_acl_match_string(context, "foo", "r", &s1);
84    RETVAL(context, ret, 0, "ret 1");
85    STRINGMATCH(context, "ret 1 match", s1, "foo"); free(s1);
86
87    ret = krb5_acl_match_string(context, "foo bar", "rr", &s1, &s2);
88    RETVAL(context, ret, 0, "ret 2");
89    STRINGMATCH(context, "ret 2 match 1", s1, "foo"); free(s1);
90    STRINGMATCH(context, "ret 2 match 2", s2, "bar"); free(s2);
91
92    ret = krb5_acl_match_string(context, "foo bar", "sr", "bar", &s1);
93    RETVAL(context, ret, EACCES, "ret mismatch");
94    if (s1 != NULL) krb5_errx(context, 1, "s1 not NULL");
95
96    ret = krb5_acl_match_string(context, "foo", "l", "foo");
97    RETVAL(context, ret, EINVAL, "unknown letter");
98}
99
100
101int
102main(int argc, char **argv)
103{
104    krb5_context context;
105    krb5_error_code ret;
106
107    setprogname(argv[0]);
108
109    ret = krb5_init_context(&context);
110    if (ret)
111	errx (1, "krb5_init_context failed: %d", ret);
112
113    test_match_string(context);
114
115    krb5_free_context(context);
116
117    return 0;
118}
119