1 /*
2 * Copyright (c) 2004 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 <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
46 static void
test_match_string(krb5_context context)47 test_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
101 int
main(int argc,char ** argv)102 main(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