test_owner_parse.c revision 311041 
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__FBSDID("$FreeBSD: stable/11/contrib/libarchive/cpio/test/test_owner_parse.c 311041 2017-01-02 01:41:31Z mm $");
27
28#include "../cpio.h"
29#include "err.h"
30
31#if !defined(_WIN32)
32#define ROOT "root"
33static const int root_uids[] = { 0 };
34static const int root_gids[] = { 0, 1 };
35#elif defined(__CYGWIN__)
36/* On cygwin, the Administrator user most likely exists (unless
37 * it has been renamed or is in a non-English localization), but
38 * its primary group membership depends on how the user set up
39 * their /etc/passwd. Likely values are 513 (None), 545 (Users),
40 * or 544 (Administrators). Just check for one of those...
41 * TODO: Handle non-English localizations... e.g. French 'Administrateur'
42 *       Use CreateWellKnownSID() and LookupAccountName()?
43 */
44#define ROOT "Administrator"
45static const int root_uids[] = { 500 };
46static const int root_gids[] = { 513, 545, 544 };
47#endif
48
49#if defined(ROOT)
50static int
51int_in_list(int i, const int *l, size_t n)
52{
53	while (n-- > 0)
54		if (*l++ == i)
55			return (1);
56	failure("%d", i);
57	return (0);
58}
59#endif
60
61DEFINE_TEST(test_owner_parse)
62{
63#if !defined(ROOT)
64	skipping("No uid/gid configuration for this OS");
65#else
66	int uid, gid;
67
68	assert(NULL == owner_parse(ROOT, &uid, &gid));
69	assert(int_in_list(uid, root_uids,
70		sizeof(root_uids)/sizeof(root_uids[0])));
71	assertEqualInt(-1, gid);
72
73
74	assert(NULL == owner_parse(ROOT ":", &uid, &gid));
75	assert(int_in_list(uid, root_uids,
76		sizeof(root_uids)/sizeof(root_uids[0])));
77	assert(int_in_list(gid, root_gids,
78		sizeof(root_gids)/sizeof(root_gids[0])));
79
80	assert(NULL == owner_parse(ROOT ".", &uid, &gid));
81	assert(int_in_list(uid, root_uids,
82		sizeof(root_uids)/sizeof(root_uids[0])));
83	assert(int_in_list(gid, root_gids,
84		sizeof(root_gids)/sizeof(root_gids[0])));
85
86	assert(NULL == owner_parse("111", &uid, &gid));
87	assertEqualInt(111, uid);
88	assertEqualInt(-1, gid);
89
90	assert(NULL == owner_parse("112:", &uid, &gid));
91	assertEqualInt(112, uid);
92	/* Can't assert gid, since we don't know gid for user #112. */
93
94	assert(NULL == owner_parse("113.", &uid, &gid));
95	assertEqualInt(113, uid);
96	/* Can't assert gid, since we don't know gid for user #113. */
97
98	assert(NULL == owner_parse(":114", &uid, &gid));
99	assertEqualInt(-1, uid);
100	assertEqualInt(114, gid);
101
102	assert(NULL == owner_parse(".115", &uid, &gid));
103	assertEqualInt(-1, uid);
104	assertEqualInt(115, gid);
105
106	assert(NULL == owner_parse("116:117", &uid, &gid));
107	assertEqualInt(116, uid);
108	assertEqualInt(117, gid);
109
110	/*
111	 * TODO: Lookup current user/group name, build strings and
112	 * use those to verify username/groupname lookups for ordinary
113	 * users.
114	 */
115
116	assert(NULL != owner_parse(":nonexistentgroup", &uid, &gid));
117	assert(NULL != owner_parse(ROOT ":nonexistentgroup", &uid, &gid));
118	assert(NULL !=
119	    owner_parse("nonexistentuser:nonexistentgroup", &uid, &gid));
120#endif
121}
122