1 /*-
2 * Copyright (c) 2009 Michihiro NAKAJIMA
3 * Copyright (c) 2003-2007 Tim Kientzle
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26 #include "test.h"
27 __FBSDID("$FreeBSD: src/usr.bin/tar/test/test_patterns.c,v 1.6 2008/08/21 22:28:00 kientzle Exp $");
28
DEFINE_TEST(test_patterns)29 DEFINE_TEST(test_patterns)
30 {
31 FILE *f;
32 int r;
33 const char *reffile2 = "test_patterns_2.tar";
34 const char *reffile3 = "test_patterns_3.tar";
35 const char *reffile4 = "test_patterns_4.tar";
36
37 const char *tar2aExpected[] = {
38 "/tmp/foo/bar/",
39 "/tmp/foo/bar/baz",
40 NULL
41 };
42
43 /*
44 * Test basic command-line pattern handling.
45 */
46
47 /*
48 * Test 1: Files on the command line that don't get matched
49 * didn't produce an error.
50 *
51 * John Baldwin reported this problem in PR bin/121598
52 */
53 f = fopen("foo", "w");
54 assert(f != NULL);
55 fclose(f);
56 r = systemf("%s cfv tar1.tgz foo > tar1a.out 2> tar1a.err", testprog);
57 assertEqualInt(r, 0);
58 r = systemf("%s xv --no-same-owner -f tar1.tgz foo bar > tar1b.out 2> tar1b.err", testprog);
59 failure("tar should return non-zero because a file was given on the command line that's not in the archive");
60 assert(r != 0);
61
62 /*
63 * Test 2: Check basic matching of full paths that start with /
64 */
65 extract_reference_file(reffile2);
66
67 r = systemf("%s tf %s /tmp/foo/bar > tar2a.out 2> tar2a.err",
68 testprog, reffile2);
69 assertEqualInt(r, 0);
70 assertFileContainsLinesAnyOrder("tar2a.out", tar2aExpected);
71 assertEmptyFile("tar2a.err");
72
73 /*
74 * Test 3 archive has some entries starting with '/' and some not.
75 */
76 extract_reference_file(reffile3);
77
78 /* Test 3a: Pattern tmp/foo/bar should not match /tmp/foo/bar */
79 r = systemf("%s x --no-same-owner -f %s tmp/foo/bar > tar3a.out 2> tar3a.err",
80 testprog, reffile3);
81 assert(r != 0);
82 assertEmptyFile("tar3a.out");
83
84 /* Test 3b: Pattern /tmp/foo/baz should not match tmp/foo/baz */
85 assertNonEmptyFile("tar3a.err");
86 /* Again, with the '/' */
87 r = systemf("%s x --no-same-owner -f %s /tmp/foo/baz > tar3b.out 2> tar3b.err",
88 testprog, reffile3);
89 assert(r != 0);
90 assertEmptyFile("tar3b.out");
91 assertNonEmptyFile("tar3b.err");
92
93 /* Test 3c: ./tmp/foo/bar should not match /tmp/foo/bar */
94 r = systemf("%s x --no-same-owner -f %s ./tmp/foo/bar > tar3c.out 2> tar3c.err",
95 testprog, reffile3);
96 assert(r != 0);
97 assertEmptyFile("tar3c.out");
98 assertNonEmptyFile("tar3c.err");
99
100 /* Test 3d: ./tmp/foo/baz should match tmp/foo/baz */
101 r = systemf("%s x --no-same-owner -f %s ./tmp/foo/baz > tar3d.out 2> tar3d.err",
102 testprog, reffile3);
103 assertEqualInt(r, 0);
104 assertEmptyFile("tar3d.out");
105 assertEmptyFile("tar3d.err");
106 assertFileExists("tmp/foo/baz/bar");
107
108 /*
109 * Test 4 archive has some entries starting with windows drive letters
110 * such as 'c:\', '//./c:/' or '//?/c:/'.
111 */
112 extract_reference_file(reffile4);
113
114 r = systemf("%s x --no-same-owner -f %s -C tmp > tar4.out 2> tar4.err",
115 testprog, reffile4);
116 assert(r != 0);
117 assertEmptyFile("tar4.out");
118 assertNonEmptyFile("tar4.err");
119
120 for (r = 1; r <= 54; r++) {
121 char file_a[] = "tmp/fileXX";
122 char file_b1[] = "tmp/server/share/fileXX";
123 char file_b2[] = "tmp/server\\share\\fileXX";
124 char file_c[] = "tmp/../fileXX";
125 char file_d[] = "tmp/../../fileXX";
126 char *filex;
127 int xsize;
128
129 switch (r) {
130 case 15: case 18:
131 /*
132 * Including server and share names.
133 * //?/UNC/server/share/file15
134 * //?/unc/server/share/file18
135 */
136 filex = file_b1;
137 xsize = sizeof(file_b1);
138 break;
139 case 35: case 38: case 52:
140 /*
141 * Including server and share names.
142 * \\?\UNC\server\share\file35
143 * \\?\unc\server\share\file38
144 * \/?/uNc/server\share\file52
145 */
146 filex = file_b2;
147 xsize = sizeof(file_b2);
148 break;
149 default:
150 filex = file_a;
151 xsize = sizeof(file_a);
152 break;
153 }
154 filex[xsize-3] = '0' + r / 10;
155 filex[xsize-2] = '0' + r % 10;
156 switch (r) {
157 case 5: case 6: case 17: case 20: case 25:
158 case 26: case 37: case 40: case 43: case 54:
159 /*
160 * Not extracted patterns.
161 * D:../file05
162 * c:../../file06
163 * //?/UNC/../file17
164 * //?/unc/../file20
165 * z:..\file25
166 * c:..\..\file26
167 * \\?\UNC\..\file37
168 * \\?\unc\..\file40
169 * c:../..\file43
170 * \/?\UnC\../file54
171 */
172 assertFileNotExists(filex);
173 if (r == 6 || r == 26 || r == 43) {
174 filex = file_d;
175 xsize = sizeof(file_d);
176 } else {
177 filex = file_c;
178 xsize = sizeof(file_c);
179 }
180 filex[xsize-3] = '0' + r / 10;
181 filex[xsize-2] = '0' + r % 10;
182 assertFileNotExists(filex);
183 break;
184 default:
185 /* Extracted patterns. */
186 assertFileExists(filex);
187 break;
188 }
189 }
190 }
191