test_read_format_cpio_afio.c revision 313570
1/*- 2 * Copyright (c) 2003-2007 Tim Kientzle 3 * Copyright (c) 2010 Michihiro NAKAJIMA 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26#include "test.h" 27__FBSDID("$FreeBSD$"); 28 29/* 30execute the following to rebuild the data for this program: 31 tail -n +33 test_read_format_cpio_afio.c | /bin/sh 32 33# How to make a sample data. 34echo "0123456789abcdef" > file1 35echo "0123456789abcdef" > file2 36# make afio use a large ASCII header 37sudo chown 65536 file2 38find . -name "file[12]" | afio -o sample 39od -c sample | sed -E -e "s/^0[0-9]+//;s/^ //;s/( +)([^ ]{1,2})/'\2',/g;s/'\\0'/0/g;/^[*]/d" > test_read_format_cpio_afio.sample.txt 40rm -f file1 file2 sample 41exit1 42*/ 43 44static unsigned char archive[] = { 45'0','7','0','7','0','7','0','0','0','1','4','3','1','2','5','3', 46'2','1','1','0','0','6','4','4','0','0','1','7','5','1','0','0', 47'1','7','5','1','0','0','0','0','0','1','0','0','0','0','0','0', 48'1','1','3','3','2','2','4','5','0','2','0','0','0','0','0','0', 49'6','0','0','0','0','0','0','0','0','0','2','1','f','i','l','e', 50'1',0,'0','1','2','3','4','5','6','7','8','9','a','b','c','d', 51'e','f','\n','0','7','0','7','2','7','0','0','0','0','0','0','6', 52'3','0','0','0','0','0','0','0','0','0','0','0','D','A','A','E', 53'6','m','1','0','0','6','4','4','0','0','0','1','0','0','0','0', 54'0','0','0','0','0','3','E','9','0','0','0','0','0','0','0','1', 55'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0', 56'4','B','6','9','4','A','1','0','n','0','0','0','6','0','0','0', 57'0','0','0','0','0','s','0','0','0','0','0','0','0','0','0','0', 58'0','0','0','0','1','1',':','f','i','l','e','2',0,'0','1','2', 59'3','4','5','6','7','8','9','a','b','c','d','e','f','\n','0','7', 60'0','7','0','7','0','0','0','0','0','0','0','0','0','0','0','0', 61'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0', 62'0','0','0','0','0','0','0','1','0','0','0','0','0','0','0','0', 63'0','0','0','0','0','0','0','0','0','0','0','0','0','1','3','0', 64'0','0','0','0','0','1','1','2','7','3','T','R','A','I','L','E', 65'R','!','!','!',0,0,0,0,0,0,0,0,0,0,0,0, 660,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 67}; 68 69/* 70 * XXX This must be removed when we use int64_t for uid. 71 */ 72static int 73uid_size(void) 74{ 75 return (sizeof(uid_t)); 76} 77 78DEFINE_TEST(test_read_format_cpio_afio) 79{ 80 unsigned char *p; 81 size_t size; 82 struct archive_entry *ae; 83 struct archive *a; 84 85 /* The default block size of afio is 5120. we simulate it */ 86 size = (sizeof(archive) + 5120 -1 / 5120) * 5120; 87 assert((p = malloc(size)) != NULL); 88 if (p == NULL) 89 return; 90 memset(p, 0, size); 91 memcpy(p, archive, sizeof(archive)); 92 assert((a = archive_read_new()) != NULL); 93 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_filter_all(a)); 94 assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_all(a)); 95 assertEqualIntA(a, ARCHIVE_OK, archive_read_open_memory(a, p, size)); 96 /* 97 * First entry is odc format. 98 */ 99 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 100 assertEqualInt(17, archive_entry_size(ae)); 101 assertEqualInt(archive_entry_is_encrypted(ae), 0); 102 assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED); 103 assertA(archive_filter_code(a, 0) == ARCHIVE_FILTER_NONE); 104 assertA(archive_format(a) == ARCHIVE_FORMAT_CPIO_POSIX); 105 /* 106 * Second entry is afio large ASCII format. 107 */ 108 assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae)); 109 assertEqualInt(17, archive_entry_size(ae)); 110 if (uid_size() > 4) 111 assertEqualInt(65536, archive_entry_uid(ae)); 112 assertEqualInt(archive_entry_is_encrypted(ae), 0); 113 assertEqualIntA(a, archive_read_has_encrypted_entries(a), ARCHIVE_READ_FORMAT_ENCRYPTION_UNSUPPORTED); 114 assertA(archive_filter_code(a, 0) == ARCHIVE_FILTER_NONE); 115 assertA(archive_format(a) == ARCHIVE_FORMAT_CPIO_AFIO_LARGE); 116 assertEqualInt(ARCHIVE_OK, archive_read_close(a)); 117 assertEqualInt(ARCHIVE_OK, archive_read_free(a)); 118 119 free(p); 120} 121