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("$FreeBSD$");
29 is_octal(const char *p, size_t l)
32 if (*p < '0' || *p > '7')
41 from_octal(const char *p, size_t l)
54 DEFINE_TEST(test_option_c)
67 * Create an assortment of files.
68 * TODO: Extend this to cover more filetypes.
70 filelist = open("filelist", O_CREAT | O_WRONLY, 0644);
73 fd = open("file", O_CREAT | O_WRONLY, 0644);
75 assertEqualInt(10, write(fd, "123456789", 10));
77 assertEqualInt(5, write(filelist, "file\n", 5));
80 assertEqualInt(0, symlink("file", "symlink"));
81 assertEqualInt(8, write(filelist, "symlink\n", 8));
84 assertEqualInt(0, mkdir("dir", 0775));
85 /* Record some facts about what we just created: */
86 now = time(NULL); /* They were all created w/in last two seconds. */
87 assertEqualInt(4, write(filelist, "dir\n", 4));
89 /* Use the cpio program to create an archive. */
91 r = systemf("%s -oc <filelist >basic.out 2>basic.err", testprog);
92 /* Verify that nothing went to stderr. */
93 assertTextFileContents("1 block\n", "basic.err");
95 /* Assert that the program finished. */
96 failure("%s -oc crashed", testprog);
97 if (!assertEqualInt(r, 0))
100 /* Verify that stdout is a well-formed cpio file in "odc" format. */
101 p = slurpfile(&s, "basic.out");
102 assertEqualInt(s, 512);
106 * Some of these assertions could be stronger, but it's
107 * a little tricky because they depend on the local environment.
110 /* First entry is "file" */
111 assert(is_octal(e, 76)); /* Entire header is octal digits. */
112 assertEqualMem(e + 0, "070707", 6); /* Magic */
113 assert(is_octal(e + 6, 6)); /* dev */
114 dev = from_octal(e + 6, 6);
115 assert(is_octal(e + 12, 6)); /* ino */
116 ino = from_octal(e + 12, 6);
117 #if defined(_WIN32) && !defined(__CYGWIN__)
118 /* Group members bits and others bits do not work. */
119 assertEqualMem(e + 18, "100666", 6); /* Mode */
121 assertEqualMem(e + 18, "100644", 6); /* Mode */
123 assertEqualInt(from_octal(e + 24, 6), getuid()); /* uid */
124 assert(is_octal(e + 30, 6)); /* gid */
125 gid = from_octal(e + 30, 6);
126 assertEqualMem(e + 36, "000001", 6); /* nlink */
127 failure("file entries should not have rdev set (dev field was 0%o)",
129 assertEqualMem(e + 42, "000000", 6); /* rdev */
130 t = from_octal(e + 48, 11); /* mtime */
131 assert(t <= now); /* File wasn't created in future. */
132 assert(t >= now - 2); /* File was created w/in last 2 secs. */
133 assertEqualMem(e + 59, "000005", 6); /* Name size */
134 assertEqualMem(e + 65, "00000000012", 11); /* File size */
135 assertEqualMem(e + 76, "file\0", 5); /* Name contents */
136 assertEqualMem(e + 81, "123456789\0", 10); /* File contents */
139 /* Second entry is "symlink" pointing to "file" */
140 assert(is_octal(e, 76)); /* Entire header is octal digits. */
141 assertEqualMem(e + 0, "070707", 6); /* Magic */
142 assertEqualInt(dev, from_octal(e + 6, 6)); /* dev */
143 assert(dev != from_octal(e + 12, 6)); /* ino */
144 #if !defined(_WIN32) || defined(__CYGWIN__)
145 /* On Windows, symbolic link and group members bits and
146 * others bits do not work. */
147 assertEqualMem(e + 18, "120777", 6); /* Mode */
149 assertEqualInt(from_octal(e + 24, 6), getuid()); /* uid */
150 assertEqualInt(gid, from_octal(e + 30, 6)); /* gid */
151 assertEqualMem(e + 36, "000001", 6); /* nlink */
152 failure("file entries should have rdev == 0 (dev was 0%o)",
153 from_octal(e + 6, 6));
154 assertEqualMem(e + 42, "000000", 6); /* rdev */
155 t = from_octal(e + 48, 11); /* mtime */
156 assert(t <= now); /* File wasn't created in future. */
157 assert(t >= now - 2); /* File was created w/in last 2 secs. */
158 assertEqualMem(e + 59, "000010", 6); /* Name size */
159 #if defined(_WIN32) && !defined(__CYGWIN__)
160 /* On Windows, symbolic link does not work. */
161 assertEqualMem(e + 65, "00000000012", 11); /* File size */
163 assertEqualMem(e + 65, "00000000004", 11); /* File size */
165 assertEqualMem(e + 76, "symlink\0", 8); /* Name contents */
166 #if defined(_WIN32) && !defined(__CYGWIN__)
167 /* On Windows, symbolic link does not work. */
168 assertEqualMem(e + 84, "123456789\0", 10); /* File contents. */
171 assertEqualMem(e + 84, "file", 4); /* Symlink target. */
175 /* Second entry is "dir" */
176 assert(is_octal(e, 76));
177 assertEqualMem(e + 0, "070707", 6); /* Magic */
178 /* Dev should be same as first entry. */
179 assert(is_octal(e + 6, 6)); /* dev */
180 assertEqualInt(dev, from_octal(e + 6, 6));
181 /* Ino must be different from first entry. */
182 assert(is_octal(e + 12, 6)); /* ino */
183 assert(dev != from_octal(e + 12, 6));
184 #if defined(_WIN32) && !defined(__CYGWIN__)
185 /* Group members bits and others bits do not work. */
186 assertEqualMem(e + 18, "040777", 6); /* Mode */
188 assertEqualMem(e + 18, "040775", 6); /* Mode */
190 assertEqualInt(from_octal(e + 24, 6), getuid()); /* uid */
191 /* Gid should be same as first entry. */
192 assert(is_octal(e + 30, 6)); /* gid */
193 assertEqualInt(gid, from_octal(e + 30, 6));
194 #ifndef NLINKS_INACCURATE_FOR_DIRS
195 assertEqualMem(e + 36, "000002", 6); /* Nlink */
197 t = from_octal(e + 48, 11); /* mtime */
198 assert(t <= now); /* File wasn't created in future. */
199 assert(t >= now - 2); /* File was created w/in last 2 secs. */
200 assertEqualMem(e + 59, "000004", 6); /* Name size */
201 assertEqualMem(e + 65, "00000000000", 11); /* File size */
202 assertEqualMem(e + 76, "dir\0", 4); /* name */
205 /* TODO: Verify other types of entries. */
207 /* Last entry is end-of-archive marker. */
208 assert(is_octal(e, 76));
209 assertEqualMem(e + 0, "070707", 6); /* Magic */
210 assertEqualMem(e + 6, "000000", 6); /* dev */
211 assertEqualMem(e + 12, "000000", 6); /* ino */
212 assertEqualMem(e + 18, "000000", 6); /* Mode */
213 assertEqualMem(e + 24, "000000", 6); /* uid */
214 assertEqualMem(e + 30, "000000", 6); /* gid */
215 assertEqualMem(e + 36, "000001", 6); /* Nlink */
216 assertEqualMem(e + 42, "000000", 6); /* rdev */
217 assertEqualMem(e + 48, "00000000000", 11); /* mtime */
218 assertEqualMem(e + 59, "000013", 6); /* Name size */
219 assertEqualMem(e + 65, "00000000000", 11); /* File size */
220 assertEqualMem(e + 76, "TRAILER!!!\0", 11); /* Name */