1 /*-
2 * Copyright (c) 2011 Michihiro NAKAJIMA
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 /*
28 Execute the following command to rebuild the data for this program:
29 tail -n +32 test_read_format_iso_xorriso.c | /bin/sh
30 #
31 rm -rf /tmp/iso
32 mkdir /tmp/iso
33 mkdir /tmp/iso/dir
34 mkdir /tmp/iso/dir2
35 echo "hello" >/tmp/iso/file
36 ln /tmp/iso/file /tmp/iso/hardlink
37 (cd /tmp/iso; ln -s file symlink)
38 TZ=utc touch -afm -t 197001020000.01 /tmp/iso/empty
39 echo "hello2" >/tmp/iso/dir/file2
40 echo "hello3" >/tmp/iso/dir/file3
41 echo "hello4" >/tmp/iso/dir2/file4
42
43 TZ=utc touch -afhm -t 197001020000.01 /tmp/iso/dir/file2 /tmp/iso/dir/file3
44 TZ=utc touch -afhm -t 197001020000.01 /tmp/iso/dir2/file4
45 TZ=utc touch -afhm -t 197001020000.01 /tmp/iso /tmp/iso/file /tmp/iso/dir
46 TZ=utc touch -afhm -t 197001020000.01 /tmp/iso/dir2
47 TZ=utc touch -afhm -t 197001030000.02 /tmp/iso/symlink
48 F=test_read_format_iso_xorriso.iso
49 xorriso -outdev - -map /tmp/iso / > $F
50 compress $F
51 uuencode $F.Z $F.Z > $F.Z.uu
52 rm $F.Z
53 exit 1
54 */
55
56 /*
57 * A test for the iso images made by xorriso which versions are
58 * from 0.6.5 to 1.0.1.
59 * The xorriso set 0 to the location of empty files(include symlink
60 * files) that caused our iso reader could not read following directory
61 * entries at all.
62 *
63 */
64
DEFINE_TEST(test_read_format_iso_xorriso)65 DEFINE_TEST(test_read_format_iso_xorriso)
66 {
67 const char *refname = "test_read_format_iso_xorriso.iso.Z";
68 struct archive_entry *ae;
69 struct archive *a;
70 const void *p;
71 size_t size;
72 int64_t offset;
73 int i;
74
75 extract_reference_file(refname);
76 assert((a = archive_read_new()) != NULL);
77 assertEqualInt(0, archive_read_support_filter_all(a));
78 assertEqualInt(0, archive_read_support_format_all(a));
79 assertEqualInt(ARCHIVE_OK,
80 archive_read_open_filename(a, refname, 10240));
81
82 /* Retrieve each of the 10 files on the ISO image and
83 * verify that each one is what we expect. */
84 for (i = 0; i < 10; ++i) {
85 assertEqualInt(0, archive_read_next_header(a, &ae));
86
87 assertEqualInt(archive_entry_is_encrypted(ae), 0);
88 assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED);
89
90 if (strcmp(".", archive_entry_pathname(ae)) == 0) {
91 /* '.' root directory. */
92 assertEqualInt(AE_IFDIR, archive_entry_filetype(ae));
93 assertEqualInt(2048, archive_entry_size(ae));
94 /* Now, we read timestamp recorded by RRIP "TF". */
95 assertEqualInt(86401, archive_entry_mtime(ae));
96 assertEqualInt(0, archive_entry_mtime_nsec(ae));
97 /* Now, we read links recorded by RRIP "PX". */
98 assertEqualInt(4, archive_entry_nlink(ae));
99 assertEqualIntA(a, ARCHIVE_EOF,
100 archive_read_data_block(a, &p, &size, &offset));
101 assertEqualInt((int)size, 0);
102 } else if (strcmp("./dir", archive_entry_pathname(ae)) == 0) {
103 /* A directory. */
104 assertEqualInt(AE_IFDIR, archive_entry_filetype(ae));
105 assertEqualInt(2048, archive_entry_size(ae));
106 assertEqualInt(86401, archive_entry_mtime(ae));
107 assertEqualInt(86401, archive_entry_atime(ae));
108 assertEqualInt(2, archive_entry_nlink(ae));
109 } else if (strcmp("./dir2", archive_entry_pathname(ae)) == 0) {
110 /* A directory. */
111 assertEqualInt(AE_IFDIR, archive_entry_filetype(ae));
112 assertEqualInt(2048, archive_entry_size(ae));
113 assertEqualInt(86401, archive_entry_mtime(ae));
114 assertEqualInt(86401, archive_entry_atime(ae));
115 assertEqualInt(2, archive_entry_nlink(ae));
116 } else if (strcmp("./file",
117 archive_entry_pathname(ae)) == 0) {
118 /* A regular file. */
119 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
120 assertEqualInt(6, archive_entry_size(ae));
121 assertEqualInt(0,
122 archive_read_data_block(a, &p, &size, &offset));
123 assertEqualInt(0, offset);
124 assertEqualMem(p, "hello\n", 6);
125 assertEqualInt(86401, archive_entry_mtime(ae));
126 assertEqualInt(86401, archive_entry_atime(ae));
127 assertEqualInt(2, archive_entry_nlink(ae));
128 } else if (strcmp("./hardlink",
129 archive_entry_pathname(ae)) == 0) {
130 /* A hardlink to the regular file. */
131 /* Note: If "hardlink" gets returned before "file",
132 * then "hardlink" will get returned as a regular file
133 * and "file" will get returned as the hardlink.
134 * This test should tolerate that, since it's a
135 * perfectly permissible thing for libarchive to do. */
136 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
137 assertEqualString("./file", archive_entry_hardlink(ae));
138 assertEqualInt(0, archive_entry_size_is_set(ae));
139 assertEqualInt(0, archive_entry_size(ae));
140 assertEqualInt(86401, archive_entry_mtime(ae));
141 assertEqualInt(86401, archive_entry_atime(ae));
142 assertEqualInt(2, archive_entry_stat(ae)->st_nlink);
143 } else if (strcmp("./symlink",
144 archive_entry_pathname(ae)) == 0) {
145 /* A symlink to the regular file. */
146 assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
147 assertEqualString("file", archive_entry_symlink(ae));
148 assertEqualInt(0, archive_entry_size(ae));
149 assertEqualInt(172802, archive_entry_mtime(ae));
150 assertEqualInt(172802, archive_entry_atime(ae));
151 assertEqualInt(1, archive_entry_stat(ae)->st_nlink);
152 } else if (strcmp("./empty",
153 archive_entry_pathname(ae)) == 0) {
154 /* A empty file. */
155 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
156 assertEqualInt(0, archive_entry_size(ae));
157 assertEqualInt(86401, archive_entry_mtime(ae));
158 assertEqualInt(86401, archive_entry_atime(ae));
159 assertEqualInt(1, archive_entry_nlink(ae));
160 } else if (strcmp("./dir/file2",
161 archive_entry_pathname(ae)) == 0) {
162 /* A regular file. */
163 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
164 assertEqualInt(7, archive_entry_size(ae));
165 assertEqualInt(0,
166 archive_read_data_block(a, &p, &size, &offset));
167 assertEqualInt(0, offset);
168 assertEqualMem(p, "hello2\n", 7);
169 assertEqualInt(86401, archive_entry_mtime(ae));
170 assertEqualInt(86401, archive_entry_atime(ae));
171 assertEqualInt(1, archive_entry_nlink(ae));
172 } else if (strcmp("./dir/file3",
173 archive_entry_pathname(ae)) == 0) {
174 /* A regular file. */
175 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
176 assertEqualInt(7, archive_entry_size(ae));
177 assertEqualInt(0,
178 archive_read_data_block(a, &p, &size, &offset));
179 assertEqualInt(0, offset);
180 assertEqualMem(p, "hello3\n", 7);
181 assertEqualInt(86401, archive_entry_mtime(ae));
182 assertEqualInt(86401, archive_entry_atime(ae));
183 assertEqualInt(1, archive_entry_nlink(ae));
184 } else if (strcmp("./dir2/file4",
185 archive_entry_pathname(ae)) == 0) {
186 /* A regular file. */
187 assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
188 assertEqualInt(7, archive_entry_size(ae));
189 assertEqualInt(0,
190 archive_read_data_block(a, &p, &size, &offset));
191 assertEqualInt(0, offset);
192 assertEqualMem(p, "hello4\n", 7);
193 assertEqualInt(86401, archive_entry_mtime(ae));
194 assertEqualInt(86401, archive_entry_atime(ae));
195 assertEqualInt(1, archive_entry_nlink(ae));
196 } else {
197 failure("Saw a file that shouldn't have been there");
198 assertEqualString(archive_entry_pathname(ae), "");
199 }
200 }
201
202 /* End of archive. */
203 assertEqualInt(ARCHIVE_EOF, archive_read_next_header(a, &ae));
204
205 /* Verify archive format. */
206 assertEqualInt(archive_filter_code(a, 0), ARCHIVE_FILTER_COMPRESS);
207 assertEqualInt(archive_format(a), ARCHIVE_FORMAT_ISO9660_ROCKRIDGE);
208
209 /* Close the archive. */
210 assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
211 assertEqualInt(ARCHIVE_OK, archive_read_free(a));
212 }
213
214
215