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("$FreeBSD$");
28 #if defined(__FreeBSD__) && __FreeBSD__ > 4
29 #include <sys/extattr.h>
33 * Verify extended attribute restore-to-disk. This test is FreeBSD-specific.
36 DEFINE_TEST(test_extattr_freebsd)
38 #if !defined(__FreeBSD__)
39 skipping("FreeBSD-specific extattr restore test");
41 skipping("extattr restore supported only on FreeBSD 5.0 and later");
49 struct archive_entry *ae;
54 * First, do a quick manual set/read of an extended attribute
55 * to verify that the local filesystem does support it. If it
56 * doesn't, we'll simply skip the remaining tests.
58 /* Create a test file and try to set an ACL on it. */
59 fd = open("pretest", O_RDWR | O_CREAT, 0777);
60 failure("Could not create test file?!");
65 n = extattr_set_fd(fd, EXTATTR_NAMESPACE_USER, "testattr", "1234", 4);
66 if (n != 4 && errno == EOPNOTSUPP) {
68 skipping("extattr tests require that extattr support be enabled on the filesystem");
71 failure("extattr_set_fd(): errno=%d (%s)", errno, strerror(errno));
75 /* Create a write-to-disk object. */
76 assert(NULL != (a = archive_write_disk_new()));
77 archive_write_disk_set_options(a,
78 ARCHIVE_EXTRACT_TIME | ARCHIVE_EXTRACT_PERM | ARCHIVE_EXTRACT_XATTR);
80 /* Populate an archive entry with an extended attribute. */
81 ae = archive_entry_new();
83 archive_entry_set_pathname(ae, "test0");
84 archive_entry_set_mtime(ae, 123456, 7890);
85 archive_entry_set_size(ae, 0);
86 archive_entry_set_mode(ae, 0755);
87 archive_entry_xattr_add_entry(ae, "user.foo", "12345", 5);
88 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
89 assertEqualIntA(a, ARCHIVE_OK, archive_write_finish_entry(a));
90 archive_entry_free(ae);
92 /* Another entry; similar but with mode = 0. */
93 ae = archive_entry_new();
95 archive_entry_set_pathname(ae, "test1");
96 archive_entry_set_mtime(ae, 12345678, 7890);
97 archive_entry_set_size(ae, 0);
98 archive_entry_set_mode(ae, 0);
99 archive_entry_xattr_add_entry(ae, "user.bar", "123456", 6);
100 assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
101 archive_entry_free(ae);
103 /* Close the archive. */
104 assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
106 /* Verify the data on disk. */
107 assertEqualInt(0, stat("test0", &st));
108 assertEqualInt(st.st_mtime, 123456);
109 assertEqualInt(st.st_mode & 0777, 0755);
111 n = extattr_get_file("test0", EXTATTR_NAMESPACE_USER,
112 "foo", buff, sizeof(buff));
113 if (assertEqualInt(n, 5)) {
115 assertEqualString(buff, "12345");
118 /* Verify the data on disk. */
119 assertEqualInt(0, stat("test1", &st));
120 assertEqualInt(st.st_mtime, 12345678);
121 assertEqualInt(st.st_mode & 0777, 0);
123 * If we are not root, we have to make test1 user readable
124 * or extattr_get_file() will fail
126 if (geteuid() != 0) {
127 chmod("test1", S_IRUSR);
130 n = extattr_get_file("test1", EXTATTR_NAMESPACE_USER,
131 "bar", buff, sizeof(buff));
132 if (assertEqualInt(n, 6)) {
134 assertEqualString(buff, "123456");
137 /* Use libarchive APIs to read the file back into an entry and
138 * verify that the extattr was read correctly. */
139 assert((a = archive_read_disk_new()) != NULL);
140 assert((ae = archive_entry_new()) != NULL);
141 archive_entry_set_pathname(ae, "test0");
142 assertEqualInt(ARCHIVE_OK,
143 archive_read_disk_entry_from_file(a, ae, -1, NULL));
144 assertEqualInt(1, archive_entry_xattr_reset(ae));
145 assertEqualInt(ARCHIVE_OK,
146 archive_entry_xattr_next(ae, &xname, &xval, &xsize));
147 assertEqualString(xname, "user.foo");
148 assertEqualInt(xsize, 5);
149 assertEqualMem(xval, "12345", xsize);
150 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
151 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
152 archive_entry_free(ae);