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Diffstat (limited to 'libarchive/test/test_write_format_iso9660_zisofs.c')
| -rw-r--r-- | libarchive/test/test_write_format_iso9660_zisofs.c | 819 |
1 files changed, 819 insertions, 0 deletions
diff --git a/libarchive/test/test_write_format_iso9660_zisofs.c b/libarchive/test/test_write_format_iso9660_zisofs.c new file mode 100644 index 000000000000..7db9b50131d1 --- /dev/null +++ b/libarchive/test/test_write_format_iso9660_zisofs.c @@ -0,0 +1,819 @@ +/*- + * Copyright (c) 2009-2011 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 "zisofs" ISO 9660 imaeg is correctly created. + */ + +static const unsigned char primary_id[] = { + 0x01, 0x43, 0x44, 0x30, 0x30, 0x31, 0x01, 0x00 +}; +static const unsigned char volumesize[] = { + 0x23, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x23 +}; +static const unsigned char volumesize2[] = { + 0x36, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x36 +}; +static const unsigned char volumesize3[] = { + 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x28 +}; +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 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 zisofs_magic[8] = { + 0x37, 0xE4, 0x53, 0x96, 0xC9, 0xDB, 0xD6, 0x07 +}; + +static const unsigned char zisofs_data[24] = { + 0x37, 0xe4, 0x53, 0x96, 0xc9, 0xdb, 0xd6, 0x07, + 0x00, 0x80, 0x00, 0x00, 0x04, 0x0f, 0x00, 0x00, + 0x18, 0x00, 0x00, 0x00, 0x18, 0x00, 0x00, 0x00 +}; + +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 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 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 void +test_write_format_iso9660_zisofs_1(void) +{ + unsigned char buff2[1024]; + unsigned char nullb[1024]; + struct archive *a; + struct archive_entry *ae; + unsigned char *buff; + size_t buffsize = 36 * 2048; + size_t used; + unsigned int i; + int r; + + 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); + assertEqualIntA(a, 0, archive_write_set_format_iso9660(a)); + assertEqualIntA(a, 0, archive_write_set_compression_none(a)); + r = archive_write_set_option(a, NULL, "zisofs", "1"); + if (r == ARCHIVE_FATAL) { + skipping("zisofs option not supported on this platform"); + assertEqualInt(ARCHIVE_OK, archive_write_free(a)); + return; + } + assertEqualIntA(a, 0, archive_write_set_option(a, NULL, "pad", NULL)); + assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used)); + + /* + * "file1" has a bunch of attributes and 256K 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, "file1"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 256*1024); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); + + /* + * "file2" has a bunch of attributes and 2048 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, "file2"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2048); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); + + /* + * "file3" has a bunch of attributes and 2049 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, "file3"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2049); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); + + /* + * "file4" has a bunch of attributes and 24 bytes of zisofs data + * which is compressed from 32K bytes 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, "file4"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 24); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 24, archive_write_data(a, zisofs_data, 24)); + + /* Close out the archive. */ + assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_write_free(a)); + + failure("The ISO image size should be 71680 bytes."); + assertEqualInt(used, 2048 * 35); + + /* Check System Area. */ + for (i = 0; i < 2048 * 16; i++) { + failure("System Area should be all nulls."); + assertEqualInt(buff[i], 0); + } + + /* 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); + + /* Supplementary Volume. */ + failure("Supplementary Volume(Joliet) Descriptor " + "should be in 17 Logical Sector."); + assertEqualMem(buff+2048*17, supplementary_id, 8); + assertEqualMem(buff+2048*17+0x28, volumeidu16, 32); + assertEqualMem(buff+2048*17+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*17+0x32d, 0x44); + + /* Terminator. */ + failure("Volume Descriptor Set Terminator " + "should be in 18 Logical Sector."); + assertEqualMem(buff+2048*18, terminator_id, 8); + for (i = 8; i < 2048; i++) { + failure("Body of Volume Descriptor Set Terminator " + "should be all nulls."); + assertEqualInt(buff[2048*18+i], 0); + } + + /* "file1" Contents is zisofs data. */ + failure("file1 image should be zisofs'ed."); + assertEqualMem(buff+2048*31, zisofs_magic, 8); + /* "file2" Contents is not zisofs data. */ + failure("file2 image should not be zisofs'ed."); + assertEqualMem(buff+2048*32, nullb, 8); + /* "file3" Contents is zisofs data. */ + failure("file3 image should be zisofs'ed."); + assertEqualMem(buff+2048*33, zisofs_magic, 8); + /* "file4" Contents is zisofs data. */ + failure("file4 image should be zisofs'ed."); + assertEqualMem(buff+2048*34, zisofs_magic, 8); + + /* + * 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 "file1" which has 256K bytes null data. + */ + 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("file1", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(256*1024, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + assertEqualMem(buff2, nullb, 1024); + + /* + * Read "file2" which has 2048 bytes null data. + */ + 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("file2", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2048, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + assertEqualMem(buff2, nullb, 1024); + + /* + * Read "file3" which has 2049 bytes null data. + */ + 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("file3", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2049, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + assertEqualMem(buff2, nullb, 1024); + + /* + * Read "file4" which has 32K bytes null data. + */ + 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("file4", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(32768, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + 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); +} + +static void +test_write_format_iso9660_zisofs_2(void) +{ + unsigned char buff2[1024]; + unsigned char data[1024]; + struct archive *a; + struct archive_entry *ae; + unsigned char *buff; + size_t buffsize = 60 * 2048; + size_t used; + unsigned int i; + int r; + + buff = malloc(buffsize); + assert(buff != NULL); + + /* ISO9660 format: Create a new archive in memory. */ + assert((a = archive_write_new()) != NULL); + assertEqualIntA(a, 0, archive_write_set_format_iso9660(a)); + assertEqualIntA(a, 0, archive_write_set_compression_none(a)); + r = archive_write_set_option(a, NULL, "zisofs", "1"); + if (r == ARCHIVE_FATAL) { + skipping("zisofs option not supported on this platform"); + assertEqualInt(ARCHIVE_OK, archive_write_free(a)); + return; + } + assertEqualIntA(a, 0, archive_write_set_option(a, NULL, "pad", NULL)); + assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used)); + + /* + * "file1" has a bunch of attributes and 256K bytes of random 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, "file1"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 256*1024); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + for (i = 0; i < 256; i++) { + int j; + if (i == 0) { + for (j = 0; j < sizeof(data); j++) + data[j] = (i^j) & 0xff; + } else { + for (j = 0; j < sizeof(data); j++) + data[j] ^= i+j; + } + assertEqualIntA(a, 1024, archive_write_data(a, data, 1024)); + } + + /* + * "file2" has a bunch of attributes and 2048 bytes 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, "file2"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2048); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + memset(data, 'a', sizeof(data)); + assertEqualIntA(a, 1024, archive_write_data(a, data, 1024)); + memset(data, 'b', sizeof(data)); + assertEqualIntA(a, 1024, archive_write_data(a, data, 1024)); + + /* + * "file3" has a bunch of attributes and 1024 bytes of 'Z' + * + 1025 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, "file3"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2049); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + memset(data, 'Z', sizeof(data)); + assertEqualIntA(a, 1024, archive_write_data(a, data, 1024)); + + /* + * "file4" has a bunch of attributes and 24 bytes of zisofs data + * which is compressed from 32K bytes 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, "file4"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 24); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 24, archive_write_data(a, zisofs_data, 24)); + + /* Close out the archive. */ + assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a)); + assertEqualIntA(a, ARCHIVE_OK, archive_write_free(a)); + + failure("The ISO image size should be 110592 bytes."); + assertEqualInt(used, 2048 * 54); + + /* Check System Area. */ + for (i = 0; i < 2048 * 16; i++) { + failure("System Area should be all nulls."); + assertEqualInt(buff[i], 0); + } + + /* 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, volumesize2, 8); + + /* Supplementary Volume. */ + failure("Supplementary Volume(Joliet) Descriptor " + "should be in 17 Logical Sector."); + assertEqualMem(buff+2048*17, supplementary_id, 8); + assertEqualMem(buff+2048*17+0x28, volumeidu16, 32); + assertEqualMem(buff+2048*17+0x50, volumesize2, 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*17+0x32d, 0x44); + + /* Terminator. */ + failure("Volume Descriptor Set Terminator " + "should be in 18 Logical Sector."); + assertEqualMem(buff+2048*18, terminator_id, 8); + for (i = 8; i < 2048; i++) { + failure("Body of Volume Descriptor Set Terminator " + "should be all nulls."); + assertEqualInt(buff[2048*18+i], 0); + } + + /* "file1" Contents is zisofs data. */ + failure("file1 image should be zisofs'ed."); + assertEqualMem(buff+2048*31, zisofs_magic, 8); + /* "file2" Contents is not zisofs data. */ + memset(data, 'a', sizeof(data)); + failure("file2 image should not be zisofs'ed."); + assertEqualMem(buff+2048*51, data, 1024); + memset(data, 'b', sizeof(data)); + failure("file2 image should not be zisofs'ed."); + assertEqualMem(buff+2048*51+1024, data, 1024); + /* "file3" Contents is zisofs data. */ + failure("file3 image should be zisofs'ed."); + assertEqualMem(buff+2048*52, zisofs_magic, 8); + /* "file4" Contents is zisofs data. */ + failure("file4 image should be zisofs'ed."); + assertEqualMem(buff+2048*53, zisofs_magic, 8); + + /* + * 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 "file1" which has 256K bytes random data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file1", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(256*1024, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + + /* + * Read "file2" which has 2048 bytes data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2048, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + memset(data, 'a', sizeof(data)); + assertEqualMem(buff2, data, 1024); + + /* + * Read "file3" which has 2049 bytes data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file3", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2049, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + memset(data, 'Z', sizeof(data)); + assertEqualMem(buff2, data, 1024); + + /* + * Read "file4" which has 32K bytes null data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file4", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(32768, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + memset(data, 0, sizeof(data)); + assertEqualMem(buff2, data, 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); +} + +/* + * Make a bootable ISO image with "zisofs" option. + */ +static void +test_write_format_iso9660_zisofs_3(void) +{ + unsigned char buff2[1024]; + unsigned char nullb[2048]; + struct archive *a; + struct archive_entry *ae; + unsigned char *buff; + size_t buffsize = 50 * 2048; + size_t used; + unsigned int i; + int r; + + 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); + assertEqualIntA(a, 0, archive_write_set_format_iso9660(a)); + assertEqualIntA(a, 0, archive_write_set_compression_none(a)); + r = archive_write_set_option(a, NULL, "zisofs", "1"); + if (r == ARCHIVE_FATAL) { + skipping("zisofs option not supported on this platform"); + assertEqualInt(ARCHIVE_OK, archive_write_free(a)); + return; + } + assertEqualIntA(a, 0, archive_write_set_option(a, NULL, "boot", "boot.img")); + assertEqualIntA(a, 0, archive_write_set_option(a, NULL, "pad", NULL)); + assertEqualIntA(a, 0, archive_write_open_memory(a, buff, buffsize, &used)); + + /* + * "file1" has a bunch of attributes and 256K 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_size(ae, 10*1024); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); + + /* + * "file2" has a bunch of attributes and 2048 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, "file2"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2048); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + assertEqualIntA(a, 1024, archive_write_data(a, nullb, 1024)); + + /* + * "file3" has a bunch of attributes and 2049 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, "file3"); + archive_entry_set_mode(ae, S_IFREG | 0755); + archive_entry_set_size(ae, 2049); + assertEqualIntA(a, ARCHIVE_OK, archive_write_header(a, ae)); + archive_entry_free(ae); + 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)); + + failure("The ISO image size should be 81920 bytes."); + assertEqualInt(used, 2048 * 40); + + /* Check System Area. */ + for (i = 0; i < 2048 * 16; i++) { + failure("System Area should be all nulls."); + assertEqualInt(buff[i], 0); + } + + /* 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, volumesize3, 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, volumesize3, 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."); + assertEqualInt(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". */ + failure("boot.img image should not be zisofs'ed."); + assertEqualMem(buff+2048*33, nullb, 2048); + for (i = 2048*34; i < 2048*38; i += 2048) { + assertEqualMem(buff+i, nullb, 2048); + } + + /* "file2" Contents is not zisofs data. */ + failure("file2 image should not be zisofs'ed."); + assertEqualMem(buff+2048*38, nullb, 8); + /* "file3" Contents is zisofs data. */ + failure("file3 image should be zisofs'ed."); + assertEqualMem(buff+2048*39, zisofs_magic, 8); + + /* + * 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)); + assertEqualMem(buff2, nullb, 1024); + + /* + * Read "file2" which has 2048 bytes null data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file2", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2048, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + assertEqualMem(buff2, nullb, 1024); + + /* + * Read "file3" which has 2049 bytes null data. + */ + assertEqualIntA(a, 0, archive_read_next_header(a, &ae)); + assertEqualInt(2, archive_entry_atime(ae)); + assertEqualInt(4, archive_entry_ctime(ae)); + assertEqualInt(5, archive_entry_mtime(ae)); + assertEqualString("file3", archive_entry_pathname(ae)); + assert((S_IFREG | 0555) == archive_entry_mode(ae)); + assertEqualInt(2049, archive_entry_size(ae)); + assertEqualIntA(a, 1024, archive_read_data(a, buff2, 1024)); + 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_zisofs) +{ + test_write_format_iso9660_zisofs_1(); + test_write_format_iso9660_zisofs_2(); + test_write_format_iso9660_zisofs_3(); +} |