2 * Copyright (c) 2003-2007 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("$FreeBSD$");
30 is_hex(const char *p, size_t l)
33 if (*p >= 0 && *p <= '9') {
35 } else if (*p >= 'a' && *p <= 'f') {
36 /* lowercase letter a-f */
48 * Detailed verification that cpio 'newc' archives are written with
51 DEFINE_TEST(test_write_format_cpio_newc)
54 struct archive_entry *entry;
55 char *buff, *e, *file;
56 size_t buffsize = 100000;
59 buff = malloc(buffsize);
61 /* Create a new archive in memory. */
62 assert((a = archive_write_new()) != NULL);
63 assertEqualIntA(a, 0, archive_write_set_format_cpio_newc(a));
64 assertEqualIntA(a, 0, archive_write_add_filter_none(a));
65 assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used));
68 * Add various files to it.
69 * TODO: Extend this to cover more filetypes.
73 assert((entry = archive_entry_new()) != NULL);
74 archive_entry_set_mtime(entry, 1, 10);
75 archive_entry_set_pathname(entry, "file");
76 archive_entry_set_mode(entry, S_IFREG | 0664);
77 archive_entry_set_size(entry, 10);
78 archive_entry_set_uid(entry, 80);
79 archive_entry_set_gid(entry, 90);
80 archive_entry_set_dev(entry, 12);
81 archive_entry_set_ino(entry, 89);
82 archive_entry_set_nlink(entry, 1);
83 assertEqualIntA(a, 0, archive_write_header(a, entry));
84 archive_entry_free(entry);
85 assertEqualIntA(a, 10, archive_write_data(a, "1234567890", 10));
88 assert((entry = archive_entry_new()) != NULL);
89 archive_entry_set_mtime(entry, 2, 20);
90 archive_entry_set_pathname(entry, "dir");
91 archive_entry_set_mode(entry, S_IFDIR | 0775);
92 archive_entry_set_size(entry, 10);
93 archive_entry_set_nlink(entry, 2);
94 assertEqualIntA(a, 0, archive_write_header(a, entry));
95 archive_entry_free(entry);
96 assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10));
99 assert((entry = archive_entry_new()) != NULL);
100 archive_entry_set_mtime(entry, 3, 30);
101 archive_entry_set_pathname(entry, "lnk");
102 archive_entry_set_mode(entry, 0664);
103 archive_entry_set_filetype(entry, AE_IFLNK);
104 archive_entry_set_size(entry, 0);
105 archive_entry_set_uid(entry, 83);
106 archive_entry_set_gid(entry, 93);
107 archive_entry_set_dev(entry, 13);
108 archive_entry_set_ino(entry, 88);
109 archive_entry_set_nlink(entry, 1);
110 archive_entry_set_symlink(entry,"a");
111 assertEqualIntA(a, 0, archive_write_header(a, entry));
112 archive_entry_free(entry);
114 assertEqualInt(ARCHIVE_OK, archive_write_free(a));
117 * Verify the archive format.
121 /* First entry is "file" */
123 assert(is_hex(e, 110)); /* Entire header is hex digits. */
124 assertEqualMem(e + 0, "070701", 6); /* Magic */
125 assert(memcmp(e + 6, "00000000", 8) != 0); /* ino != 0 */
126 assertEqualMem(e + 14, "000081b4", 8); /* Mode */
127 assertEqualMem(e + 22, "00000050", 8); /* uid */
128 assertEqualMem(e + 30, "0000005a", 8); /* gid */
129 assertEqualMem(e + 38, "00000001", 8); /* nlink */
130 assertEqualMem(e + 46, "00000001", 8); /* mtime */
131 assertEqualMem(e + 54, "0000000a", 8); /* File size */
132 assertEqualMem(e + 62, "00000000", 8); /* devmajor */
133 assertEqualMem(e + 70, "0000000c", 8); /* devminor */
134 assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */
135 assertEqualMem(e + 86, "00000000", 8); /* rdevminor */
136 assertEqualMem(e + 94, "00000005", 8); /* Name size */
137 assertEqualMem(e + 102, "00000000", 8); /* CRC */
138 assertEqualMem(e + 110, "file\0\0", 6); /* Name contents */
139 assertEqualMem(e + 116, "1234567890", 10); /* File body */
140 assertEqualMem(e + 126, "\0\0", 2); /* Pad to multiple of 4 */
141 e += 128; /* Must be multiple of four here! */
143 /* Second entry is "dir" */
144 assert(is_hex(e, 110));
145 assertEqualMem(e + 0, "070701", 6); /* Magic */
146 assertEqualMem(e + 6, "00000000", 8); /* ino */
147 assertEqualMem(e + 14, "000041fd", 8); /* Mode */
148 assertEqualMem(e + 22, "00000000", 8); /* uid */
149 assertEqualMem(e + 30, "00000000", 8); /* gid */
150 assertEqualMem(e + 38, "00000002", 8); /* nlink */
151 assertEqualMem(e + 46, "00000002", 8); /* mtime */
152 assertEqualMem(e + 54, "00000000", 8); /* File size */
153 assertEqualMem(e + 62, "00000000", 8); /* devmajor */
154 assertEqualMem(e + 70, "00000000", 8); /* devminor */
155 assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */
156 assertEqualMem(e + 86, "00000000", 8); /* rdevminor */
157 assertEqualMem(e + 94, "00000004", 8); /* Name size */
158 assertEqualMem(e + 102, "00000000", 8); /* CRC */
159 assertEqualMem(e + 110, "dir\0", 4); /* name */
160 assertEqualMem(e + 114, "\0\0", 2); /* Pad to multiple of 4 */
161 e += 116; /* Must be multiple of four here! */
163 /* Third entry is "lnk" */
164 assert(is_hex(e, 110)); /* Entire header is hex digits. */
165 assertEqualMem(e + 0, "070701", 6); /* Magic */
166 assert(memcmp(e + 6, file + 6, 8) != 0); /* ino != file ino */
167 assert(memcmp(e + 6, "00000000", 8) != 0); /* ino != 0 */
168 assertEqualMem(e + 14, "0000a1b4", 8); /* Mode */
169 assertEqualMem(e + 22, "00000053", 8); /* uid */
170 assertEqualMem(e + 30, "0000005d", 8); /* gid */
171 assertEqualMem(e + 38, "00000001", 8); /* nlink */
172 assertEqualMem(e + 46, "00000003", 8); /* mtime */
173 assertEqualMem(e + 54, "00000001", 8); /* File size */
174 assertEqualMem(e + 62, "00000000", 8); /* devmajor */
175 assertEqualMem(e + 70, "0000000d", 8); /* devminor */
176 assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */
177 assertEqualMem(e + 86, "00000000", 8); /* rdevminor */
178 assertEqualMem(e + 94, "00000004", 8); /* Name size */
179 assertEqualMem(e + 102, "00000000", 8); /* CRC */
180 assertEqualMem(e + 110, "lnk\0\0\0", 6); /* Name contents */
181 assertEqualMem(e + 116, "a\0\0\0", 4); /* File body + pad */
182 e += 120; /* Must be multiple of four here! */
184 /* TODO: Verify other types of entries. */
186 /* Last entry is end-of-archive marker. */
187 assert(is_hex(e, 76));
188 assertEqualMem(e + 0, "070701", 6); /* Magic */
189 assertEqualMem(e + 6, "00000000", 8); /* ino */
190 assertEqualMem(e + 14, "00000000", 8); /* Mode */
191 assertEqualMem(e + 22, "00000000", 8); /* uid */
192 assertEqualMem(e + 30, "00000000", 8); /* gid */
193 assertEqualMem(e + 38, "00000001", 8); /* nlink */
194 assertEqualMem(e + 46, "00000000", 8); /* mtime */
195 assertEqualMem(e + 54, "00000000", 8); /* File size */
196 assertEqualMem(e + 62, "00000000", 8); /* devmajor */
197 assertEqualMem(e + 70, "00000000", 8); /* devminor */
198 assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */
199 assertEqualMem(e + 86, "00000000", 8); /* rdevminor */
200 assertEqualMem(e + 94, "0000000b", 8); /* Name size */
201 assertEqualMem(e + 102, "00000000", 8); /* CRC */
202 assertEqualMem(e + 110, "TRAILER!!!\0", 11); /* Name */
203 assertEqualMem(e + 121, "\0\0\0", 3); /* Pad to multiple of 4 bytes */
204 e += 124; /* Must be multiple of four here! */
206 assertEqualInt((int)used, e - buff);