| /*- |
| * Copyright (c) 2009 Michihiro NAKAJIMA |
| * 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" |
| |
| /* |
| * Check that a "bootable CD" ISO 9660 image is correctly created. |
| */ |
| |
| static const unsigned char primary_id[] = { |
| 0x01, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 |
| }; |
| static const unsigned char volumesize[] = { |
| 0x26, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x26 |
| }; |
| static const unsigned char volumeidu16[] = { |
| 0x00, 0x43, 0x00, 0x44, 0x00, 0x52, 0x00, 0x4f, |
| 0x00, 0x4d, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, |
| 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, |
| 0x00, 0x20, 0x00, 0x20, 0x00, 0x20, 0x00, 0x20 |
| }; |
| static const unsigned char boot_id[] = { |
| 0x00, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x45, |
| 0x4c, 0x20, 0x54, 0x4f, 0x52, 0x49, 0x54, 0x4f, |
| 0x20, 0x53, 0x50, 0x45, 0x43, 0x49, 0x46, 0x49, |
| 0x43, 0x41, 0x54, 0x49, 0x4f, 0x4e, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| }; |
| |
| static const unsigned char supplementary_id[] = { |
| 0x02, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 |
| }; |
| static const unsigned char terminator_id[] = { |
| 0xff, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 |
| }; |
| |
| static const unsigned char boot_catalog[] = { |
| 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0xaa, 0x55, 0x55, 0xaa, |
| 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, |
| 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| static const unsigned char info_table[] = { |
| 0x10, 0x00, 0x00, 0x00, 0x21, 0x00, 0x00, 0x00, |
| 0x00, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
| 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 |
| }; |
| |
| static const unsigned char el_torito_signature[] = { |
| "ER\355\001\012T\207\001RRIP_1991ATHE ROCK RIDGE " |
| "INTERCHANGE PROTOCOL PROVIDES SUPPORT FOR POSIX " |
| "FILE SYSTEM SEMANTICSPLEASE CONTACT DISC PUBLISHER " |
| "FOR SPECIFICATION SOURCE. SEE PUBLISHER IDENTIFIER " |
| "IN PRIMARY VOLUME DESCRIPTOR FOR CONTACT INFORMATION." |
| }; |
| |
| static char buff2[1024]; |
| |
| static void |
| _test_write_format_iso9660_boot(int write_info_tbl) |
| { |
| unsigned char nullb[2048]; |
| struct archive *a; |
| struct archive_entry *ae; |
| unsigned char *buff; |
| size_t buffsize = 39 * 2048; |
| size_t used; |
| unsigned int i; |
| |
| memset(nullb, 0, sizeof(nullb)); |
| buff = malloc(buffsize); |
| assert(buff != NULL); |
| |
| /* ISO9660 format: Create a new archive in memory. */ |
| assert((a = archive_write_new()) != NULL); |
| assertA(0 == archive_write_set_format_iso9660(a)); |
| assertA(0 == archive_write_add_filter_none(a)); |
| assertA(0 == archive_write_set_option(a, NULL, "boot", "boot.img")); |
| if (write_info_tbl) |
| assertA(0 == archive_write_set_option(a, NULL, "boot-info-table", "1")); |
| assertA(0 == archive_write_set_option(a, NULL, "pad", NULL)); |
| assertA(0 == archive_write_open_memory(a, buff, buffsize, &used)); |
| |
| /* |
| * "boot.img" has a bunch of attributes and 10K bytes of null data. |
| */ |
| assert((ae = archive_entry_new()) != NULL); |
| archive_entry_set_atime(ae, 2, 20); |
| archive_entry_set_birthtime(ae, 3, 30); |
| archive_entry_set_ctime(ae, 4, 40); |
| archive_entry_set_mtime(ae, 5, 50); |
| archive_entry_copy_pathname(ae, "boot.img"); |
| archive_entry_set_mode(ae, S_IFREG | 0755); |
| archive_entry_set_nlink(ae, 1); |
| archive_entry_set_size(ae, 10*1024); |
| assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); |
| archive_entry_free(ae); |
| for (i = 0; i < 10; i++) |
| assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); |
| |
| /* Close out the archive. */ |
| assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); |
| assertEqualIntA(a, ARCHIVE_OK, archive_write_free(a)); |
| |
| assert(used == 2048 * 38); |
| /* Check System Area. */ |
| for (i = 0; i < 2048 * 16; i += 2048) { |
| assertEqualMem(buff+i, nullb, 2048); |
| } |
| |
| /* Primary Volume. */ |
| failure("Primary Volume Descriptor should be in 16 Logical Sector."); |
| assertEqualMem(buff+2048*16, primary_id, 8); |
| assertEqualMem(buff+2048*16+0x28, |
| "CDROM ", 32); |
| assertEqualMem(buff+2048*16+0x50, volumesize, 8); |
| |
| /* Boot Volume. */ |
| failure("Boot Volume Descriptor should be in 17 Logical Sector."); |
| assertEqualMem(buff+2048*17, boot_id, sizeof(boot_id)); |
| for (i = 0x27; i <= 0x46; i++) { |
| failure("Unused area must be all nulls."); |
| assert(buff[2048*17+i] == 0); |
| } |
| /* First sector of Boot Catalog. */ |
| assert(buff[2048*17+0x47] == 0x20); |
| assert(buff[2048*17+0x48] == 0x00); |
| assert(buff[2048*17+0x49] == 0x00); |
| assert(buff[2048*17+0x4a] == 0x00); |
| for (i = 0x4a; i <= 0x7ff; i++) { |
| failure("Unused area must be all nulls."); |
| assert(buff[2048*17+i] == 0); |
| } |
| |
| /* Supplementary Volume. */ |
| failure("Supplementary Volume(Joliet) Descriptor " |
| "should be in 18 Logical Sector."); |
| assertEqualMem(buff+2048*18, supplementary_id, 8); |
| assertEqualMem(buff+2048*18+0x28, volumeidu16, 32); |
| assertEqualMem(buff+2048*18+0x50, volumesize, 8); |
| failure("Date and Time of Primary Volume and " |
| "Date and Time of Supplementary Volume " |
| "must be the same."); |
| assertEqualMem(buff+2048*16+0x32d, buff+2048*18+0x32d, 0x44); |
| |
| /* Terminator. */ |
| failure("Volume Descriptor Set Terminator " |
| "should be in 19 Logical Sector."); |
| assertEqualMem(buff+2048*19, terminator_id, 8); |
| for (i = 8; i < 2048; i++) { |
| failure("Body of Volume Descriptor Set Terminator " |
| "should be all nulls."); |
| assert(buff[2048*19+i] == 0); |
| } |
| |
| /* Check signature of El-Torito. */ |
| assertEqualMem(buff+2048*31, el_torito_signature, 237); |
| assertEqualMem(buff+2048*31+237, nullb, 2048-237); |
| |
| /* Check contents of "boot.catalog". */ |
| assertEqualMem(buff+2048*32, boot_catalog, 64); |
| assertEqualMem(buff+2048*32+64, nullb, 2048-64); |
| |
| /* Check contents of "boot.img". */ |
| if (write_info_tbl) { |
| assertEqualMem(buff+2048*33, nullb, 8); |
| assertEqualMem(buff+2048*33+8, info_table, 56); |
| assertEqualMem(buff+2048*33+64, nullb, 2048-64); |
| } else { |
| assertEqualMem(buff+2048*33, nullb, 2048); |
| } |
| for (i = 2048*34; i < 2048*38; i += 2048) { |
| assertEqualMem(buff+i, nullb, 2048); |
| } |
| |
| /* |
| * Read ISO image. |
| */ |
| assert((a = archive_read_new()) != NULL); |
| assertEqualIntA(a, 0, archive_read_support_format_all(a)); |
| assertEqualIntA(a, 0, archive_read_support_filter_all(a)); |
| assertEqualIntA(a, 0, archive_read_open_memory(a, buff, used)); |
| |
| /* |
| * Read Root Directory |
| * Root Directory entry must be in ISO image. |
| */ |
| assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); |
| assertEqualInt(archive_entry_atime(ae), archive_entry_ctime(ae)); |
| assertEqualInt(archive_entry_atime(ae), archive_entry_mtime(ae)); |
| assertEqualString(".", archive_entry_pathname(ae)); |
| assert((S_IFDIR | 0555) == archive_entry_mode(ae)); |
| assertEqualInt(2048, archive_entry_size(ae)); |
| |
| /* |
| * Read "boot.catalog". |
| */ |
| assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); |
| assertEqualString("boot.catalog", archive_entry_pathname(ae)); |
| #if !defined(_WIN32) && !defined(__CYGWIN__) |
| assert((S_IFREG | 0444) == archive_entry_mode(ae)); |
| #else |
| /* On Windows and CYGWIN, always set all exec bit ON by default. */ |
| assert((S_IFREG | 0555) == archive_entry_mode(ae)); |
| #endif |
| assertEqualInt(1, archive_entry_nlink(ae)); |
| assertEqualInt(2*1024, archive_entry_size(ae)); |
| assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); |
| assertEqualMem(buff2, boot_catalog, 64); |
| |
| /* |
| * Read "boot.img". |
| */ |
| assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); |
| assertEqualInt(2, archive_entry_atime(ae)); |
| assertEqualInt(3, archive_entry_birthtime(ae)); |
| assertEqualInt(4, archive_entry_ctime(ae)); |
| assertEqualInt(5, archive_entry_mtime(ae)); |
| assertEqualString("boot.img", archive_entry_pathname(ae)); |
| assert((S_IFREG | 0555) == archive_entry_mode(ae)); |
| assertEqualInt(1, archive_entry_nlink(ae)); |
| assertEqualInt(10*1024, archive_entry_size(ae)); |
| assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); |
| if (write_info_tbl) { |
| assertEqualMem(buff2, nullb, 8); |
| assertEqualMem(buff2+8, info_table, 56); |
| assertEqualMem(buff2+64, nullb, 1024-64); |
| } else |
| assertEqualMem(buff2, nullb, 1024); |
| |
| /* |
| * Verify the end of the archive. |
| */ |
| assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae)); |
| assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a)); |
| assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a)); |
| |
| free(buff); |
| } |
| |
| DEFINE_TEST(test_write_format_iso9660_boot) |
| { |
| _test_write_format_iso9660_boot(0); |
| /* Use 'boot-info-table' option. */ |
| _test_write_format_iso9660_boot(1); |
| } |