| /*- |
| * Copyright (c) 2003-2007 Tim Kientzle |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, |
| * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| #include "test.h" |
| __FBSDID("$FreeBSD: head/lib/libarchive/test/test_write_format_cpio_newc.c 201247 2009-12-30 05:59:21Z kientzle $"); |
| |
| |
| static int |
| is_hex(const char *p, size_t l) |
| { |
| while (l > 0) { |
| if (*p >= '0' && *p <= '9') { |
| /* Ascii digit */ |
| } else if (*p >= 'a' && *p <= 'f') { |
| /* lowercase letter a-f */ |
| } else { |
| /* Not hex. */ |
| return (0); |
| } |
| --l; |
| ++p; |
| } |
| return (1); |
| } |
| |
| /* |
| * Detailed verification that cpio 'newc' archives are written with |
| * the correct format. |
| */ |
| DEFINE_TEST(test_write_format_cpio_newc) |
| { |
| struct archive *a; |
| struct archive_entry *entry; |
| char *buff, *e, *file; |
| size_t buffsize = 100000; |
| size_t used; |
| |
| buff = malloc(buffsize); |
| |
| /* Create a new archive in memory. */ |
| assert((a = archive_write_new()) != NULL); |
| assertEqualIntA(a, 0, archive_write_set_format_cpio_newc(a)); |
| assertEqualIntA(a, 0, archive_write_add_filter_none(a)); |
| assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used)); |
| |
| /* |
| * Add various files to it. |
| * TODO: Extend this to cover more filetypes. |
| */ |
| |
| /* Regular file */ |
| assert((entry = archive_entry_new()) != NULL); |
| archive_entry_set_mtime(entry, 1, 10); |
| archive_entry_set_pathname(entry, "file"); |
| archive_entry_set_mode(entry, S_IFREG | 0664); |
| archive_entry_set_size(entry, 10); |
| archive_entry_set_uid(entry, 80); |
| archive_entry_set_gid(entry, 90); |
| archive_entry_set_dev(entry, 12); |
| archive_entry_set_ino(entry, 89); |
| archive_entry_set_nlink(entry, 1); |
| assertEqualIntA(a, 0, archive_write_header(a, entry)); |
| archive_entry_free(entry); |
| assertEqualIntA(a, 10, archive_write_data(a, "1234567890", 10)); |
| |
| /* Directory */ |
| assert((entry = archive_entry_new()) != NULL); |
| archive_entry_set_mtime(entry, 2, 20); |
| archive_entry_set_pathname(entry, "dir"); |
| archive_entry_set_mode(entry, S_IFDIR | 0775); |
| archive_entry_set_size(entry, 10); |
| archive_entry_set_nlink(entry, 2); |
| assertEqualIntA(a, 0, archive_write_header(a, entry)); |
| archive_entry_free(entry); |
| assertEqualIntA(a, 0, archive_write_data(a, "1234567890", 10)); |
| |
| /* Symlink */ |
| assert((entry = archive_entry_new()) != NULL); |
| archive_entry_set_mtime(entry, 3, 30); |
| archive_entry_set_pathname(entry, "lnk"); |
| archive_entry_set_mode(entry, 0664); |
| archive_entry_set_filetype(entry, AE_IFLNK); |
| archive_entry_set_size(entry, 0); |
| archive_entry_set_uid(entry, 83); |
| archive_entry_set_gid(entry, 93); |
| archive_entry_set_dev(entry, 13); |
| archive_entry_set_ino(entry, 88); |
| archive_entry_set_nlink(entry, 1); |
| archive_entry_set_symlink(entry,"a"); |
| assertEqualIntA(a, 0, archive_write_header(a, entry)); |
| archive_entry_free(entry); |
| |
| assertEqualInt(ARCHIVE_OK, archive_write_free(a)); |
| |
| /* |
| * Verify the archive format. |
| */ |
| e = buff; |
| |
| /* First entry is "file" */ |
| file = e; |
| assert(is_hex(e, 110)); /* Entire header is hex digits. */ |
| assertEqualMem(e + 0, "070701", 6); /* Magic */ |
| assert(memcmp(e + 6, "00000000", 8) != 0); /* ino != 0 */ |
| assertEqualMem(e + 14, "000081b4", 8); /* Mode */ |
| assertEqualMem(e + 22, "00000050", 8); /* uid */ |
| assertEqualMem(e + 30, "0000005a", 8); /* gid */ |
| assertEqualMem(e + 38, "00000001", 8); /* nlink */ |
| assertEqualMem(e + 46, "00000001", 8); /* mtime */ |
| assertEqualMem(e + 54, "0000000a", 8); /* File size */ |
| assertEqualMem(e + 62, "00000000", 8); /* devmajor */ |
| assertEqualMem(e + 70, "0000000c", 8); /* devminor */ |
| assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */ |
| assertEqualMem(e + 86, "00000000", 8); /* rdevminor */ |
| assertEqualMem(e + 94, "00000005", 8); /* Name size */ |
| assertEqualMem(e + 102, "00000000", 8); /* CRC */ |
| assertEqualMem(e + 110, "file\0\0", 6); /* Name contents */ |
| assertEqualMem(e + 116, "1234567890", 10); /* File body */ |
| assertEqualMem(e + 126, "\0\0", 2); /* Pad to multiple of 4 */ |
| e += 128; /* Must be multiple of four here! */ |
| |
| /* Second entry is "dir" */ |
| assert(is_hex(e, 110)); |
| assertEqualMem(e + 0, "070701", 6); /* Magic */ |
| assertEqualMem(e + 6, "00000000", 8); /* ino */ |
| assertEqualMem(e + 14, "000041fd", 8); /* Mode */ |
| assertEqualMem(e + 22, "00000000", 8); /* uid */ |
| assertEqualMem(e + 30, "00000000", 8); /* gid */ |
| assertEqualMem(e + 38, "00000002", 8); /* nlink */ |
| assertEqualMem(e + 46, "00000002", 8); /* mtime */ |
| assertEqualMem(e + 54, "00000000", 8); /* File size */ |
| assertEqualMem(e + 62, "00000000", 8); /* devmajor */ |
| assertEqualMem(e + 70, "00000000", 8); /* devminor */ |
| assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */ |
| assertEqualMem(e + 86, "00000000", 8); /* rdevminor */ |
| assertEqualMem(e + 94, "00000004", 8); /* Name size */ |
| assertEqualMem(e + 102, "00000000", 8); /* CRC */ |
| assertEqualMem(e + 110, "dir\0", 4); /* name */ |
| assertEqualMem(e + 114, "\0\0", 2); /* Pad to multiple of 4 */ |
| e += 116; /* Must be multiple of four here! */ |
| |
| /* Third entry is "lnk" */ |
| assert(is_hex(e, 110)); /* Entire header is hex digits. */ |
| assertEqualMem(e + 0, "070701", 6); /* Magic */ |
| assert(memcmp(e + 6, file + 6, 8) != 0); /* ino != file ino */ |
| assert(memcmp(e + 6, "00000000", 8) != 0); /* ino != 0 */ |
| assertEqualMem(e + 14, "0000a1b4", 8); /* Mode */ |
| assertEqualMem(e + 22, "00000053", 8); /* uid */ |
| assertEqualMem(e + 30, "0000005d", 8); /* gid */ |
| assertEqualMem(e + 38, "00000001", 8); /* nlink */ |
| assertEqualMem(e + 46, "00000003", 8); /* mtime */ |
| assertEqualMem(e + 54, "00000001", 8); /* File size */ |
| assertEqualMem(e + 62, "00000000", 8); /* devmajor */ |
| assertEqualMem(e + 70, "0000000d", 8); /* devminor */ |
| assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */ |
| assertEqualMem(e + 86, "00000000", 8); /* rdevminor */ |
| assertEqualMem(e + 94, "00000004", 8); /* Name size */ |
| assertEqualMem(e + 102, "00000000", 8); /* CRC */ |
| assertEqualMem(e + 110, "lnk\0\0\0", 6); /* Name contents */ |
| assertEqualMem(e + 116, "a\0\0\0", 4); /* File body + pad */ |
| e += 120; /* Must be multiple of four here! */ |
| |
| /* TODO: Verify other types of entries. */ |
| |
| /* Last entry is end-of-archive marker. */ |
| assert(is_hex(e, 76)); |
| assertEqualMem(e + 0, "070701", 6); /* Magic */ |
| assertEqualMem(e + 6, "00000000", 8); /* ino */ |
| assertEqualMem(e + 14, "00000000", 8); /* Mode */ |
| assertEqualMem(e + 22, "00000000", 8); /* uid */ |
| assertEqualMem(e + 30, "00000000", 8); /* gid */ |
| assertEqualMem(e + 38, "00000001", 8); /* nlink */ |
| assertEqualMem(e + 46, "00000000", 8); /* mtime */ |
| assertEqualMem(e + 54, "00000000", 8); /* File size */ |
| assertEqualMem(e + 62, "00000000", 8); /* devmajor */ |
| assertEqualMem(e + 70, "00000000", 8); /* devminor */ |
| assertEqualMem(e + 78, "00000000", 8); /* rdevmajor */ |
| assertEqualMem(e + 86, "00000000", 8); /* rdevminor */ |
| assertEqualMem(e + 94, "0000000b", 8); /* Name size */ |
| assertEqualMem(e + 102, "00000000", 8); /* CRC */ |
| assertEqualMem(e + 110, "TRAILER!!!\0", 11); /* Name */ |
| assertEqualMem(e + 121, "\0\0\0", 3); /* Pad to multiple of 4 bytes */ |
| e += 124; /* Must be multiple of four here! */ |
| |
| assertEqualInt((int)used, e - buff); |
| |
| free(buff); |
| } |