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: stable/11/contrib/libarchive/cpio/test/test_option_L_upper.c 348607 2019-06-04 10:35:54Z mm $");
27
28/* This is a little pointless, as Windows doesn't support symlinks
29 * (except for the seriously crippled CreateSymbolicLink API) so these
30 * tests won't run on Windows. */
31#if defined(_WIN32) && !defined(__CYGWIN__)
32#define CAT "type"
33#define SEP "\\"
34#else
35#define CAT "cat"
36#define SEP "/"
37#endif
38
39DEFINE_TEST(test_option_L_upper)
40{
41	FILE *filelist;
42	int r;
43
44	if (!canSymlink()) {
45		skipping("Symlink tests");
46		return;
47	}
48
49	filelist = fopen("filelist", "w");
50
51	/* Create a file and a symlink to the file. */
52	assertMakeFile("file", 0644, "1234567890");
53	fprintf(filelist, "file\n");
54
55	/* Symlink to above file. */
56	assertMakeSymlink("symlink", "file", 0);
57	fprintf(filelist, "symlink\n");
58
59	fclose(filelist);
60
61	r = systemf(CAT " filelist | %s -pd copy >copy.out 2>copy.err", testprog);
62	assertEqualInt(r, 0);
63	assertTextFileContents("1 block\n", "copy.err");
64
65	failure("Regular -p without -L should preserve symlinks.");
66	assertIsSymlink("copy/symlink", NULL, 0);
67
68	r = systemf(CAT " filelist | %s -pd -L copy-L >copy-L.out 2>copy-L.err", testprog);
69	assertEqualInt(r, 0);
70	assertEmptyFile("copy-L.out");
71	assertTextFileContents("1 block\n", "copy-L.err");
72	failure("-pdL should dereference symlinks and turn them into files.");
73	assertIsReg("copy-L/symlink", -1);
74
75	r = systemf(CAT " filelist | %s -o >archive.out 2>archive.err", testprog);
76	failure("Error invoking %s -o ", testprog);
77	assertEqualInt(r, 0);
78	assertTextFileContents("1 block\n", "archive.err");
79
80	assertMakeDir("unpack", 0755);
81	assertChdir("unpack");
82	r = systemf(CAT " .." SEP "archive.out | %s -i >unpack.out 2>unpack.err", testprog);
83
84	failure("Error invoking %s -i", testprog);
85	assertEqualInt(r, 0);
86	assertTextFileContents("1 block\n", "unpack.err");
87	assertChdir("..");
88
89	assertIsSymlink("unpack/symlink", NULL, 0);
90
91	r = systemf(CAT " filelist | %s -oL >archive-L.out 2>archive-L.err", testprog);
92	failure("Error invoking %s -oL", testprog);
93	assertEqualInt(r, 0);
94	assertTextFileContents("1 block\n", "archive-L.err");
95
96	assertMakeDir("unpack-L", 0755);
97	assertChdir("unpack-L");
98	r = systemf(CAT " .." SEP "archive-L.out | %s -i >unpack-L.out 2>unpack-L.err", testprog);
99
100	failure("Error invoking %s -i < archive-L.out", testprog);
101	assertEqualInt(r, 0);
102	assertTextFileContents("1 block\n", "unpack-L.err");
103	assertChdir("..");
104	assertIsReg("unpack-L/symlink", -1);
105}
106