1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* tar_target_filled.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "config.h"
#include "io/file.h"
#include "tar/tar.h"
#include "util/test.h"
int main(int argc, char **argv)
{
tar_header_decoded_t hdr;
char buffer[16];
istream_t *fp;
(void)argc; (void)argv;
TEST_ASSERT(chdir(TEST_PATH) == 0);
fp = istream_open_file("format-acceptance/link_filled.tar");
TEST_NOT_NULL(fp);
/* "deep" directory hierarchy containg 2 files */
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
"20_characters_here03/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
"20_characters_here03/20_characters_here04/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFREG | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
"20_characters_here03/20_characters_here04/"
"errored_file_tst");
TEST_EQUAL_UI(hdr.actual_size, 5);
TEST_ASSERT(istream_read(fp, buffer, 5) == 5);
buffer[5] = '\0';
TEST_STR_EQUAL(buffer, "test\n");
TEST_ASSERT(istream_skip(fp, 512 - 5) == 0);
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFREG | 0777);
TEST_STR_EQUAL(hdr.name, "20_characters_here01/20_characters_here02/"
"20_characters_here03/20_characters_here04/"
"some_test_file");
TEST_EQUAL_UI(hdr.actual_size, 5);
TEST_ASSERT(istream_read(fp, buffer, 5) == 5);
buffer[5] = '\0';
TEST_STR_EQUAL(buffer, "test\n");
TEST_ASSERT(istream_skip(fp, 512 - 5) == 0);
clear_header(&hdr);
/* "deep" directory hierarchy containg a hard link */
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
"20CharsForLnkTest003/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_EQUAL_UI(hdr.mode, S_IFDIR | 0777);
TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
"20CharsForLnkTest003/20CharsForLnkTest004/");
clear_header(&hdr);
TEST_ASSERT(read_header(fp, &hdr) == 0);
TEST_STR_EQUAL(hdr.name, "20CharsForLnkTest001/20CharsForLnkTest002/"
"20CharsForLnkTest003/20CharsForLnkTest004/"
"01234567890123456789");
TEST_ASSERT(hdr.is_hard_link);
TEST_STR_EQUAL(hdr.link_target, "20_characters_here01/"
"20_characters_here02/20_characters_here03/"
"20_characters_here04/errored_file_tst");
clear_header(&hdr);
/* end of file */
TEST_ASSERT(read_header(fp, &hdr) > 0);
sqfs_drop(fp);
return EXIT_SUCCESS;
}
|
