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#if defined(_WIN32) && !defined(__CYGWIN__)
29#define open _open
30#if !defined(__BORLANDC__)
31#ifdef lseek
32#undef lseek
33#endif
34#define lseek _lseek
35#endif
36#define close _close
37#endif
38
39DEFINE_TEST(test_open_fd)
40{
41	char buff[64];
42	struct archive_entry *ae;
43	struct archive *a;
44	int fd;
45	const char *skip_open_fd_err_test;
46
47#if defined(__BORLANDC__)
48	fd = open("test.tar", O_RDWR | O_CREAT | O_BINARY);
49#else
50	fd = open("test.tar", O_RDWR | O_CREAT | O_BINARY, 0777);
51#endif
52	assert(fd >= 0);
53	if (fd < 0)
54		return;
55
56	/* Write an archive through this fd. */
57	assert((a = archive_write_new()) != NULL);
58	assertEqualIntA(a, ARCHIVE_OK, archive_write_set_format_ustar(a));
59	assertEqualIntA(a, ARCHIVE_OK, archive_write_add_filter_none(a));
60	assertEqualIntA(a, ARCHIVE_OK, archive_write_open_fd(a, fd));
61
62	/*
63	 * Write a file to it.
64	 */
65	assert((ae = archive_entry_new()) != NULL);
66	archive_entry_set_mtime(ae, 1, 0);
67	archive_entry_copy_pathname(ae, "file");
68	archive_entry_set_mode(ae, S_IFREG | 0755);
69	archive_entry_set_size(ae, 8);
70	assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
71	archive_entry_free(ae);
72	assertEqualIntA(a, 8, archive_write_data(a, "12345678", 9));
73
74	/*
75	 * Write a second file to it.
76	 */
77	assert((ae = archive_entry_new()) != NULL);
78	archive_entry_copy_pathname(ae, "file2");
79	archive_entry_set_mode(ae, S_IFREG | 0755);
80	archive_entry_set_size(ae, 819200);
81	assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae));
82	archive_entry_free(ae);
83
84	/* Close out the archive. */
85	assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
86	assertEqualInt(ARCHIVE_OK, archive_write_free(a));
87
88	/*
89	 * Now, read the data back.
90	 */
91	assert(lseek(fd, 0, SEEK_SET) == 0);
92	assert((a = archive_read_new()) != NULL);
93	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
94	assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
95	assertEqualIntA(a, ARCHIVE_OK, archive_read_open_fd(a, fd, 512));
96
97	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
98	assertEqualInt(1, archive_entry_mtime(ae));
99	assertEqualInt(0, archive_entry_mtime_nsec(ae));
100	assertEqualInt(0, archive_entry_atime(ae));
101	assertEqualInt(0, archive_entry_ctime(ae));
102	assertEqualString("file", archive_entry_pathname(ae));
103	assert((S_IFREG | 0755) == archive_entry_mode(ae));
104	assertEqualInt(8, archive_entry_size(ae));
105	assertEqualIntA(a, 8, archive_read_data(a, buff, 10));
106	assertEqualMem(buff, "12345678", 8);
107
108	assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae));
109	assertEqualString("file2", archive_entry_pathname(ae));
110	assert((S_IFREG | 0755) == archive_entry_mode(ae));
111	assertEqualInt(819200, archive_entry_size(ae));
112	assertEqualIntA(a, ARCHIVE_OK, archive_read_data_skip(a));
113
114	/* Verify the end of the archive. */
115	assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae));
116	assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
117	assertEqualInt(ARCHIVE_OK, archive_read_free(a));
118	close(fd);
119
120	skip_open_fd_err_test = getenv("SKIP_OPEN_FD_ERR_TEST");
121	if(skip_open_fd_err_test == NULL) {
122		/*
123		 * Verify some of the error handling.
124		 */
125		assert((a = archive_read_new()) != NULL);
126		assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a));
127		assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a));
128		/* FD 100 shouldn't be open. */
129		assertEqualIntA(a, ARCHIVE_FATAL,
130		archive_read_open_fd(a, 100, 512));
131		assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
132		assertEqualInt(ARCHIVE_OK, archive_read_free(a));
133	}
134}
135