1 /*-
2 * Copyright (c) 2003-2009 Tim Kientzle
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25 #include "test.h"
26
27 #include "../cpio.h"
28 #include "err.h"
29
30 #if !defined(_WIN32)
31 #define ROOT "root"
32 static const int root_uids[] = { 0 };
33 static const int root_gids[] = { 0, 1 };
34 #elif defined(__CYGWIN__)
35 /* On cygwin, the Administrator user most likely exists (unless
36 * it has been renamed or is in a non-English localization), but
37 * its primary group membership depends on how the user set up
38 * their /etc/passwd. Likely values are 513 (None), 545 (Users),
39 * or 544 (Administrators). Just check for one of those...
40 * TODO: Handle non-English localizations... e.g. French 'Administrateur'
41 * Use CreateWellKnownSID() and LookupAccountName()?
42 */
43 #define ROOT "Administrator"
44 static const int root_uids[] = { 500 };
45 static const int root_gids[] = { 513, 545, 544 };
46 #endif
47
48 #if defined(ROOT)
49 static int
int_in_list(int i,const int * l,size_t n)50 int_in_list(int i, const int *l, size_t n)
51 {
52 while (n-- > 0)
53 if (*l++ == i)
54 return (1);
55 failure("%d", i);
56 return (0);
57 }
58 #endif
59
DEFINE_TEST(test_owner_parse)60 DEFINE_TEST(test_owner_parse)
61 {
62 #if !defined(ROOT)
63 skipping("No uid/gid configuration for this OS");
64 #else
65 int uid, gid;
66
67 assert(NULL == owner_parse(ROOT, &uid, &gid));
68 assert(int_in_list(uid, root_uids,
69 sizeof(root_uids)/sizeof(root_uids[0])));
70 assertEqualInt(-1, gid);
71
72
73 assert(NULL == owner_parse(ROOT ":", &uid, &gid));
74 assert(int_in_list(uid, root_uids,
75 sizeof(root_uids)/sizeof(root_uids[0])));
76 assert(int_in_list(gid, root_gids,
77 sizeof(root_gids)/sizeof(root_gids[0])));
78
79 assert(NULL == owner_parse(ROOT ".", &uid, &gid));
80 assert(int_in_list(uid, root_uids,
81 sizeof(root_uids)/sizeof(root_uids[0])));
82 assert(int_in_list(gid, root_gids,
83 sizeof(root_gids)/sizeof(root_gids[0])));
84
85 assert(NULL == owner_parse("111", &uid, &gid));
86 assertEqualInt(111, uid);
87 assertEqualInt(-1, gid);
88
89 assert(NULL == owner_parse("112:", &uid, &gid));
90 assertEqualInt(112, uid);
91 /* Can't assert gid, since we don't know gid for user #112. */
92
93 assert(NULL == owner_parse("113.", &uid, &gid));
94 assertEqualInt(113, uid);
95 /* Can't assert gid, since we don't know gid for user #113. */
96
97 assert(NULL == owner_parse(":114", &uid, &gid));
98 assertEqualInt(-1, uid);
99 assertEqualInt(114, gid);
100
101 assert(NULL == owner_parse(".115", &uid, &gid));
102 assertEqualInt(-1, uid);
103 assertEqualInt(115, gid);
104
105 assert(NULL == owner_parse("116:117", &uid, &gid));
106 assertEqualInt(116, uid);
107 assertEqualInt(117, gid);
108
109 /*
110 * TODO: Lookup current user/group name, build strings and
111 * use those to verify username/groupname lookups for ordinary
112 * users.
113 */
114
115 assert(NULL != owner_parse(":nonexistentgroup", &uid, &gid));
116 assert(NULL != owner_parse(ROOT ":nonexistentgroup", &uid, &gid));
117 assert(NULL !=
118 owner_parse("nonexistentuser:nonexistentgroup", &uid, &gid));
119 #endif
120 }
121