1 /*-
2  * Copyright (c) 2003-2007 Tim Kientzle
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  * Verify that "cpio -p .." works.
29  */
30 
31 DEFINE_TEST(test_passthrough_dotdot)
32 {
33 	int r;
34 	FILE *filelist;
35 
36 	assertUmask(0);
37 
38 	/*
39 	 * Create an assortment of files on disk.
40 	 */
41 	filelist = fopen("filelist", "w");
42 
43 	/* Directory. */
44 	assertMakeDir("dir", 0755);
45 	assertChdir("dir");
46 
47 	fprintf(filelist, ".\n");
48 
49 	/* File with 10 bytes content. */
50 	assertMakeFile("file", 0642, "1234567890");
51 	fprintf(filelist, "file\n");
52 
53 	/* All done. */
54 	fclose(filelist);
55 
56 
57 	/*
58 	 * Use cpio passthrough mode to copy files to another directory.
59 	 */
60 	r = systemf("%s -pdvm .. <../filelist >../stdout 2>../stderr",
61 	    testprog);
62 	failure("Error invoking %s -pd ..", testprog);
63 	assertEqualInt(r, 0);
64 
65 	assertChdir("..");
66 
67 	/* Verify stderr and stdout. */
68 	assertTextFileContents("../.\n../file\n1 block\n", "stderr");
69 	assertEmptyFile("stdout");
70 
71 	/* Regular file. */
72 	assertIsReg("file", 0642);
73 	assertFileSize("file", 10);
74 	assertFileNLinks("file", 1);
75 }
76