2 * Copyright (c) 2003-2009 Tim Kientzle
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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.
26 __FBSDID("$FreeBSD$");
29 gname_cleanup(void *d)
32 assertEqualInt(*mp, 0x13579);
37 gname_lookup(void *d, gid_t g)
40 assertEqualInt(*mp, 0x13579);
43 return ("NOTFOOGROUP");
47 uname_cleanup(void *d)
50 assertEqualInt(*mp, 0x1234);
55 uname_lookup(void *d, uid_t u)
58 assertEqualInt(*mp, 0x1234);
64 /* We test GID lookup by looking up the name of group number zero and
65 * checking it against the following list. If your system uses a
66 * different conventional name for group number zero, please extend
67 * this array and send us a patch. As always, please keep this list
68 * sorted alphabetically.
70 static const char *zero_groups[] = {
75 DEFINE_TEST(test_read_disk)
78 int gmagic = 0x13579, umagic = 0x1234;
82 assert((a = archive_read_disk_new()) != NULL);
84 /* Default uname/gname lookups always return NULL. */
85 assert(archive_read_disk_gname(a, 0) == NULL);
86 assert(archive_read_disk_uname(a, 0) == NULL);
88 /* Register some weird lookup functions. */
89 assertEqualInt(ARCHIVE_OK, archive_read_disk_set_gname_lookup(a,
90 &gmagic, &gname_lookup, &gname_cleanup));
91 /* Verify that our new function got called. */
92 assertEqualString(archive_read_disk_gname(a, 0), "NOTFOOGROUP");
93 assertEqualString(archive_read_disk_gname(a, 1), "FOOGROUP");
96 assertEqualInt(ARCHIVE_OK,
97 archive_read_disk_set_gname_lookup(a, NULL, NULL, NULL));
98 /* Ensure our cleanup function got called. */
99 assertEqualInt(gmagic, 0x2468);
101 /* Same thing with uname lookup.... */
102 assertEqualInt(ARCHIVE_OK, archive_read_disk_set_uname_lookup(a,
103 &umagic, &uname_lookup, &uname_cleanup));
104 assertEqualString(archive_read_disk_uname(a, 0), "NOTFOO");
105 assertEqualString(archive_read_disk_uname(a, 1), "FOO");
106 assertEqualInt(ARCHIVE_OK,
107 archive_read_disk_set_uname_lookup(a, NULL, NULL, NULL));
108 assertEqualInt(umagic, 0x2345);
110 /* Try the standard lookup functions. */
111 if (archive_read_disk_set_standard_lookup(a) != ARCHIVE_OK) {
112 skipping("standard uname/gname lookup");
114 #if defined(__CYGWIN__)
115 skipping("standard uname/gname lookup; typically no user with uid=0 on cygwin platform");
117 p = zero_groups[0]; /* avoid unused warnings */
119 /* XXX Someday, we may need to generalize this the
120 * same way we generalized the group name check below.
121 * That's needed only if we encounter a system where
122 * uid 0 is not "root". XXX */
123 assertEqualString(archive_read_disk_uname(a, 0), "root");
125 /* Get the group name for group 0 and see if it makes sense. */
126 p = archive_read_disk_gname(a, 0);
127 if (assert(p != NULL)) {
129 while (i < sizeof(zero_groups)/sizeof(zero_groups[0])) {
130 if (strcmp(zero_groups[i], p) == 0)
134 if (i == sizeof(zero_groups)/sizeof(zero_groups[0])) {
135 /* If you get a failure here, either
136 * archive_read_disk_gname() isn't working or
137 * your system uses a different name for group
138 * number zero. If the latter, please add a
139 * new entry to the zero_groups[] array above.
141 failure("group 0 didn't have any of the expected names");
142 assertEqualString(p, zero_groups[0]);
148 /* Deregister again and verify the default lookups again. */
149 assertEqualInt(ARCHIVE_OK,
150 archive_read_disk_set_gname_lookup(a, NULL, NULL, NULL));
151 assertEqualInt(ARCHIVE_OK,
152 archive_read_disk_set_uname_lookup(a, NULL, NULL, NULL));
153 assert(archive_read_disk_gname(a, 0) == NULL);
154 assert(archive_read_disk_uname(a, 0) == NULL);
156 /* Re-register our custom handlers. */
159 assertEqualInt(ARCHIVE_OK, archive_read_disk_set_gname_lookup(a,
160 &gmagic, &gname_lookup, &gname_cleanup));
161 assertEqualInt(ARCHIVE_OK, archive_read_disk_set_uname_lookup(a,
162 &umagic, &uname_lookup, &uname_cleanup));
164 /* Destroy the archive. */
165 assertEqualInt(ARCHIVE_OK, archive_read_finish(a));
167 /* Verify our cleanup functions got called. */
168 assertEqualInt(gmagic, 0x2468);
169 assertEqualInt(umagic, 0x2345);