/usr.bin/cpio/test/test_passthrough_reverse.c

 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__FBSDID("$FreeBSD$");
27
28/*
29 * As reported by Bernd Walter:  Some people are in the habit of
30 * using "find -d" to generate a list for cpio -p because that
31 * copies the top-level dir last, which preserves owner and mode
32 * information.  That's not necessary for bsdcpio (libarchive defers
33 * restoring directory information), but bsdcpio should still generate
34 * the correct results with this usage.
35 */
36
37DEFINE_TEST(test_passthrough_reverse)
38{
39	int r;
40	FILE *filelist;
41
42	assertUmask(0);
43
44	/*
45	 * Create an assortment of files on disk.
46	 */
47	filelist = fopen("filelist", "w");
48
49	/* Directory. */
50	assertMakeDir("dir", 0743);
51
52	/* File with 10 bytes content. */
53	assertMakeFile("dir/file", 0644, "1234567890");
54	fprintf(filelist, "dir/file\n");
55
56	/* Write dir last. */
57	fprintf(filelist, "dir\n");
58
59	/* All done. */
60	fclose(filelist);
61
62
63	/*
64	 * Use cpio passthrough mode to copy files to another directory.
65	 */
66	r = systemf("%s -pdvm out <filelist >stdout 2>stderr", testprog);
67	failure("Error invoking %s -pd out", testprog);
68	assertEqualInt(r, 0);
69
70	assertChdir("out");
71
72	/* Verify stderr and stdout. */
73	assertTextFileContents("out/dir/file\nout/dir\n1 block\n",
74	    "../stderr");
75	assertEmptyFile("../stdout");
76
77	/* dir */
78	assertIsDir("dir", 0743);
79
80
81	/* Regular file. */
82	assertIsReg("dir/file", 0644);
83	assertFileSize("dir/file", 10);
84	assertFileNLinks("dir/file", 1);
85}