1248590Smm/*- 2248590Smm * Copyright (c) 2003-2007 Tim Kientzle 3248590Smm * Copyright (c) 2012 Michihiro NAKAJIMA 4248590Smm * All rights reserved. 5248590Smm * 6248590Smm * Redistribution and use in source and binary forms, with or without 7248590Smm * modification, are permitted provided that the following conditions 8248590Smm * are met: 9248590Smm * 1. Redistributions of source code must retain the above copyright 10248590Smm * notice, this list of conditions and the following disclaimer. 11248590Smm * 2. Redistributions in binary form must reproduce the above copyright 12248590Smm * notice, this list of conditions and the following disclaimer in the 13248590Smm * documentation and/or other materials provided with the distribution. 14248590Smm * 15248590Smm * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR 16248590Smm * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17248590Smm * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18248590Smm * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 19248590Smm * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20248590Smm * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21248590Smm * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22248590Smm * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23248590Smm * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24248590Smm * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25248590Smm */ 26248590Smm#include "test.h" 27248590Smm__FBSDID("$FreeBSD$"); 28248590Smm 29248590Smmstatic int 30248590Smmis_null(const char *p, size_t l) 31248590Smm{ 32248590Smm while (l > 0) { 33248590Smm if (*p != '\0') 34248590Smm return (0); 35248590Smm --l; 36248590Smm ++p; 37248590Smm } 38248590Smm return (1); 39248590Smm} 40248590Smm 41248590Smm/* Verify the contents, then erase them to NUL bytes. */ 42248590Smm/* Tar requires all "unused" bytes be set to NUL; this allows us 43248590Smm * to easily verify that by invoking is_null() over the entire header 44248590Smm * after verifying each field. */ 45248590Smm#define myAssertEqualMem(a,b,s) assertEqualMem(a, b, s); memset(a, 0, s) 46248590Smm 47248590Smm/* 48248590Smm * Detailed verification that 'v7tar' archives are written with 49248590Smm * the correct format. 50248590Smm */ 51248590SmmDEFINE_TEST(test_write_format_tar_v7tar) 52248590Smm{ 53248590Smm struct archive *a; 54248590Smm struct archive_entry *entry; 55248590Smm char *buff, *e; 56248590Smm size_t buffsize = 100000; 57248590Smm size_t used; 58248590Smm int i; 59248590Smm char f99[100]; 60248590Smm char f100[101]; 61248590Smm 62248590Smm for (i = 0; i < 99; ++i) 63248590Smm f99[i] = 'a' + i % 26; 64248590Smm f99[99] = '\0'; 65248590Smm 66248590Smm for (i = 0; i < 100; ++i) 67248590Smm f100[i] = 'A' + i % 26; 68248590Smm f100[100] = '\0'; 69248590Smm 70248590Smm buff = malloc(buffsize); 71248590Smm 72248590Smm /* Create a new archive in memory. */ 73248590Smm assert((a = archive_write_new()) != NULL); 74248590Smm assertEqualIntA(a, ARCHIVE_OK, 75248590Smm archive_write_set_format_v7tar(a)); 76248590Smm assertEqualIntA(a, ARCHIVE_OK, 77248590Smm archive_write_add_filter_none(a)); 78248590Smm assertEqualIntA(a, ARCHIVE_OK, 79248590Smm archive_write_open_memory(a, buff, buffsize, &used)); 80248590Smm 81248590Smm /* 82248590Smm * Add various files to it. 83248590Smm * TODO: Extend this to cover more filetypes. 84248590Smm */ 85248590Smm 86248590Smm /* "file" with 10 bytes of content */ 87248590Smm assert((entry = archive_entry_new()) != NULL); 88248590Smm archive_entry_set_mtime(entry, 1, 10); 89248590Smm archive_entry_set_pathname(entry, "file"); 90248590Smm archive_entry_set_mode(entry, S_IFREG | 0664); 91248590Smm archive_entry_set_size(entry, 10); 92248590Smm archive_entry_set_uid(entry, 80); 93248590Smm archive_entry_set_gid(entry, 90); 94248590Smm archive_entry_set_dev(entry, 12); 95248590Smm archive_entry_set_ino(entry, 89); 96248590Smm archive_entry_set_nlink(entry, 2); 97248590Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, entry)); 98248590Smm archive_entry_free(entry); 99248590Smm assertEqualIntA(a, 10, archive_write_data(a, "1234567890", 10)); 100248590Smm 101248590Smm /* Hardlink to "file" with 10 bytes of content */ 102248590Smm assert((entry = archive_entry_new()) != NULL); 103248590Smm archive_entry_set_mtime(entry, 1, 10); 104248590Smm archive_entry_set_pathname(entry, "linkfile"); 105248590Smm archive_entry_set_hardlink(entry, "file"); 106248590Smm archive_entry_set_mode(entry, S_IFREG | 0664); 107248590Smm archive_entry_set_size(entry, 10); 108248590Smm archive_entry_set_uid(entry, 80); 109248590Smm archive_entry_set_gid(entry, 90); 110248590Smm archive_entry_set_dev(entry, 12); 111248590Smm archive_entry_set_ino(entry, 89); 112248590Smm archive_entry_set_nlink(entry, 2); 113248590Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, entry)); 114248590Smm archive_entry_free(entry); 115248590Smm /* Write of data to dir should fail == zero bytes get written. */ 116248590Smm assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10)); 117248590Smm 118248590Smm /* "dir" */ 119248590Smm assert((entry = archive_entry_new()) != NULL); 120248590Smm archive_entry_set_mtime(entry, 2, 20); 121248590Smm archive_entry_set_pathname(entry, "dir"); 122248590Smm archive_entry_set_mode(entry, S_IFDIR | 0775); 123248590Smm archive_entry_set_size(entry, 10); 124248590Smm archive_entry_set_nlink(entry, 2); 125248590Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, entry)); 126248590Smm archive_entry_free(entry); 127248590Smm /* Write of data to dir should fail == zero bytes get written. */ 128248590Smm assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10)); 129248590Smm 130248590Smm /* "symlink" pointing to "file" */ 131248590Smm assert((entry = archive_entry_new()) != NULL); 132248590Smm archive_entry_set_mtime(entry, 3, 30); 133248590Smm archive_entry_set_pathname(entry, "symlink"); 134248590Smm archive_entry_set_mode(entry, 0664); 135248590Smm archive_entry_set_filetype(entry, AE_IFLNK); 136248590Smm archive_entry_set_symlink(entry,"file"); 137248590Smm archive_entry_set_size(entry, 0); 138248590Smm archive_entry_set_uid(entry, 88); 139248590Smm archive_entry_set_gid(entry, 98); 140248590Smm archive_entry_set_dev(entry, 12); 141248590Smm archive_entry_set_ino(entry, 90); 142248590Smm archive_entry_set_nlink(entry, 1); 143248590Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, entry)); 144248590Smm archive_entry_free(entry); 145248590Smm 146248590Smm /* file with 99-char filename. */ 147248590Smm assert((entry = archive_entry_new()) != NULL); 148248590Smm archive_entry_set_mtime(entry, 1, 10); 149248590Smm archive_entry_set_pathname(entry, f99); 150248590Smm archive_entry_set_mode(entry, S_IFREG | 0664); 151248590Smm archive_entry_set_size(entry, 0); 152248590Smm archive_entry_set_uid(entry, 82); 153248590Smm archive_entry_set_gid(entry, 93); 154248590Smm archive_entry_set_dev(entry, 102); 155248590Smm archive_entry_set_ino(entry, 7); 156248590Smm archive_entry_set_nlink(entry, 1); 157248590Smm assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, entry)); 158248590Smm archive_entry_free(entry); 159248590Smm 160248590Smm /* file with 100-char filename. */ 161248590Smm assert((entry = archive_entry_new()) != NULL); 162248590Smm archive_entry_set_mtime(entry, 1, 10); 163248590Smm archive_entry_set_pathname(entry, f100); 164248590Smm archive_entry_set_mode(entry, S_IFREG | 0664); 165248590Smm archive_entry_set_size(entry, 0); 166248590Smm archive_entry_set_uid(entry, 82); 167248590Smm archive_entry_set_gid(entry, 93); 168248590Smm archive_entry_set_dev(entry, 102); 169248590Smm archive_entry_set_ino(entry, 7); 170248590Smm archive_entry_set_nlink(entry, 1); 171248590Smm failure("100-char filename should be rejected"); 172248590Smm assertEqualIntA(a, ARCHIVE_FAILED, archive_write_header(a, entry)); 173248590Smm archive_entry_free(entry); 174248590Smm 175248590Smm /* Close out the archive. */ 176248590Smm assertEqualInt(ARCHIVE_OK, archive_write_free(a)); 177248590Smm 178248590Smm /* 179248590Smm * Verify the archive format. 180248590Smm */ 181248590Smm e = buff; 182248590Smm 183248590Smm /* "file" */ 184248590Smm myAssertEqualMem(e + 0, "file", 5); /* Filename */ 185248590Smm myAssertEqualMem(e + 100, "000664 ", 8); /* mode */ 186248590Smm myAssertEqualMem(e + 108, "000120 ", 8); /* uid */ 187248590Smm myAssertEqualMem(e + 116, "000132 ", 8); /* gid */ 188248590Smm myAssertEqualMem(e + 124, "00000000012 ", 12); /* size */ 189248590Smm myAssertEqualMem(e + 136, "00000000001 ", 12); /* mtime */ 190248590Smm myAssertEqualMem(e + 148, "005335\0 ", 8); /* checksum */ 191248590Smm myAssertEqualMem(e + 156, "", 1); /* linkflag */ 192248590Smm myAssertEqualMem(e + 157, "", 1); /* linkname */ 193248590Smm assert(is_null(e + 0, 512)); 194248590Smm myAssertEqualMem(e + 512, "1234567890", 10); 195248590Smm assert(is_null(e + 512, 512)); 196248590Smm e += 1024; 197248590Smm 198248590Smm /* hardlink to "file" */ 199248590Smm myAssertEqualMem(e + 0, "linkfile", 9); /* Filename */ 200248590Smm myAssertEqualMem(e + 100, "000664 ", 8); /* mode */ 201248590Smm myAssertEqualMem(e + 108, "000120 ", 8); /* uid */ 202248590Smm myAssertEqualMem(e + 116, "000132 ", 8); /* gid */ 203248590Smm myAssertEqualMem(e + 124, "00000000000 ", 12); /* size */ 204248590Smm myAssertEqualMem(e + 136, "00000000001 ", 12); /* mtime */ 205248590Smm myAssertEqualMem(e + 148, "007131\0 ", 8); /* checksum */ 206248590Smm myAssertEqualMem(e + 156, "1", 1); /* linkflag */ 207248590Smm myAssertEqualMem(e + 157, "file", 5); /* linkname */ 208248590Smm assert(is_null(e + 0, 512)); 209248590Smm e += 512; 210248590Smm 211248590Smm /* "dir" */ 212248590Smm myAssertEqualMem(e + 0, "dir/", 4); /* Filename */ 213248590Smm myAssertEqualMem(e + 100, "000775 ", 8); /* mode */ 214248590Smm myAssertEqualMem(e + 108, "000000 ", 8); /* uid */ 215248590Smm myAssertEqualMem(e + 116, "000000 ", 8); /* gid */ 216248590Smm myAssertEqualMem(e + 124, "00000000000 ", 12); /* size */ 217248590Smm myAssertEqualMem(e + 136, "00000000002 ", 12); /* mtime */ 218248590Smm myAssertEqualMem(e + 148, "005243\0 ", 8); /* checksum */ 219248590Smm myAssertEqualMem(e + 156, "", 1); /* typeflag */ 220248590Smm myAssertEqualMem(e + 157, "", 1); /* linkname */ 221248590Smm assert(is_null(e + 0, 512)); 222248590Smm e += 512; 223248590Smm 224248590Smm /* "symlink" pointing to "file" */ 225248590Smm myAssertEqualMem(e + 0, "symlink", 8); /* Filename */ 226248590Smm myAssertEqualMem(e + 100, "000664 ", 8); /* mode */ 227248590Smm myAssertEqualMem(e + 108, "000130 ", 8); /* uid */ 228248590Smm myAssertEqualMem(e + 116, "000142 ", 8); /* gid */ 229248590Smm myAssertEqualMem(e + 124, "00000000000 ", 12); /* size */ 230248590Smm myAssertEqualMem(e + 136, "00000000003 ", 12); /* mtime */ 231248590Smm myAssertEqualMem(e + 148, "007027\0 ", 8); /* checksum */ 232248590Smm myAssertEqualMem(e + 156, "2", 1); /* linkflag */ 233248590Smm myAssertEqualMem(e + 157, "file", 5); /* linkname */ 234248590Smm assert(is_null(e + 0, 512)); 235248590Smm e += 512; 236248590Smm 237248590Smm /* File with 99-char filename */ 238248590Smm myAssertEqualMem(e + 0, f99, 100); /* Filename */ 239248590Smm myAssertEqualMem(e + 100, "000664 ", 8); /* mode */ 240248590Smm myAssertEqualMem(e + 108, "000122 ", 8); /* uid */ 241248590Smm myAssertEqualMem(e + 116, "000135 ", 8); /* gid */ 242248590Smm myAssertEqualMem(e + 124, "00000000000 ", 12); /* size */ 243248590Smm myAssertEqualMem(e + 136, "00000000001 ", 12); /* mtime */ 244248590Smm myAssertEqualMem(e + 148, "031543\0 ", 8); /* checksum */ 245248590Smm myAssertEqualMem(e + 156, "", 1); /* linkflag */ 246248590Smm myAssertEqualMem(e + 157, "", 1); /* linkname */ 247248590Smm assert(is_null(e + 0, 512)); 248248590Smm e += 512; 249248590Smm 250248590Smm /* TODO: Verify other types of entries. */ 251248590Smm 252248590Smm /* Last entry is end-of-archive marker. */ 253248590Smm assert(is_null(e, 1024)); 254248590Smm e += 1024; 255248590Smm 256248590Smm assertEqualInt((int)used, e - buff); 257248590Smm 258248590Smm free(buff); 259248590Smm} 260