ee3cdf6b2e
Upstream revision 3645 (merge of 3642):
Change the mechanism handling a rr_moved directory,
which is Rockridge extension that can exceed the limitation of
a maximum directory depth of ISO 9660.
- Stop reading all entries at a time.
- Connect "CL" entry to "RE" entry dynamically, which "CL" and "RE"
have information to rebuild a full directory tree.
- Tweak some related tests since we use Headsort for re-ordering
entries and it cannot make a steady order when the keies of
the entries are the same.
http://code.google.com/p/libarchive/issues/detail?id=168
Reviewed by: kientzle
Approved by: re (kib)
Obtained from: libarchive (release/2.8, svn rev 3645)
MFC after: 3 days
188 lines
7.8 KiB
C
188 lines
7.8 KiB
C
/*-
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* Copyright (c) 2003-2007 Tim Kientzle
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "test.h"
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__FBSDID("$FreeBSD$");
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/*
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Execute the following command to rebuild the data for this program:
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tail -n +32 test_read_format_isozisofs_bz2.c | /bin/sh
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rm -rf /tmp/iso /tmp/ziso
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mkdir /tmp/iso
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mkdir /tmp/iso/dir
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echo "hello" >/tmp/iso/file
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dd if=/dev/zero count=1 bs=12345678 >>/tmp/iso/file
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ln /tmp/iso/file /tmp/iso/hardlink
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(cd /tmp/iso; ln -s file symlink)
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(cd /tmp/iso; ln -s /tmp/ symlink2)
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(cd /tmp/iso; ln -s /tmp/../ symlink3)
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(cd /tmp/iso; ln -s .././../tmp/ symlink4)
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TZ=utc touch -afhm -t 197001020000.01 /tmp/iso /tmp/iso/file /tmp/iso/dir
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TZ=utc touch -afhm -t 197001030000.02 /tmp/iso/symlink
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mkzftree /tmp/iso /tmp/ziso
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TZ=utc touch -afhm -t 197001020000.01 /tmp/ziso /tmp/ziso/file /tmp/ziso/dir
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TZ=utc touch -afhm -t 197001030000.02 /tmp/ziso/symlink
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F=test_read_format_iso_zisofs.iso.Z
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mkhybrid -R -uid 1 -gid 2 -z /tmp/ziso | compress > $F
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uuencode $F $F > $F.uu
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exit 1
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*/
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DEFINE_TEST(test_read_format_isozisofs_bz2)
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{
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const char *refname = "test_read_format_iso_zisofs.iso.Z";
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struct archive_entry *ae;
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struct archive *a;
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const void *p;
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size_t size;
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off_t offset;
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int i;
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extract_reference_file(refname);
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assert((a = archive_read_new()) != NULL);
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assertEqualInt(0, archive_read_support_compression_all(a));
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assertEqualInt(0, archive_read_support_format_all(a));
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assertEqualInt(ARCHIVE_OK,
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archive_read_open_filename(a, refname, 10240));
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/* Retrieve each of the 8 files on the ISO image and
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* verify that each one is what we expect. */
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for (i = 0; i < 8; ++i) {
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assertEqualInt(0, archive_read_next_header(a, &ae));
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if (strcmp(".", archive_entry_pathname(ae)) == 0) {
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/* '.' root directory. */
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assertEqualInt(AE_IFDIR, archive_entry_filetype(ae));
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assertEqualInt(2048, archive_entry_size(ae));
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/* Now, we read timestamp recorded by RRIP "TF". */
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(0, archive_entry_mtime_nsec(ae));
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/* Now, we read links recorded by RRIP "PX". */
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assertEqualInt(3, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualIntA(a, ARCHIVE_EOF,
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archive_read_data_block(a, &p, &size, &offset));
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assertEqualInt((int)size, 0);
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} else if (strcmp("dir", archive_entry_pathname(ae)) == 0) {
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/* A directory. */
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assertEqualString("dir", archive_entry_pathname(ae));
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assertEqualInt(AE_IFDIR, archive_entry_filetype(ae));
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assertEqualInt(2048, archive_entry_size(ae));
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(86401, archive_entry_atime(ae));
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assertEqualInt(2, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("file", archive_entry_pathname(ae)) == 0) {
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int r;
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/* A regular file. */
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assertEqualString("file", archive_entry_pathname(ae));
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assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
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assertEqualInt(12345684, archive_entry_size(ae));
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r = archive_read_data_block(a, &p, &size, &offset);
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if (r == ARCHIVE_FAILED) {
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skipping("Can't read body of ZISOFS entry.");
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} else {
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assertEqualInt(ARCHIVE_OK, r);
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assertEqualInt(0, offset);
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assertEqualMem(p, "hello\n", 6);
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}
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(86401, archive_entry_atime(ae));
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assertEqualInt(2, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("hardlink", archive_entry_pathname(ae)) == 0) {
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/* A hardlink to the regular file. */
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/* Note: If "hardlink" gets returned before "file",
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* then "hardlink" will get returned as a regular file
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* and "file" will get returned as the hardlink.
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* This test should tolerate that, since it's a
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* perfectly permissible thing for libarchive to do. */
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assertEqualString("hardlink", archive_entry_pathname(ae));
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assertEqualInt(AE_IFREG, archive_entry_filetype(ae));
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assertEqualString("file", archive_entry_hardlink(ae));
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assertEqualInt(0, archive_entry_size_is_set(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(2, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("symlink", archive_entry_pathname(ae)) == 0) {
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/* A symlink to the regular file. */
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assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
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assertEqualString("file", archive_entry_symlink(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(172802, archive_entry_mtime(ae));
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assertEqualInt(172802, archive_entry_atime(ae));
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assertEqualInt(1, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("symlink2", archive_entry_pathname(ae)) == 0) {
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/* A symlink to /tmp (an absolute path) */
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assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
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assertEqualString("/tmp", archive_entry_symlink(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(1, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("symlink3", archive_entry_pathname(ae)) == 0) {
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/* A symlink to /tmp/.. (with a ".." component) */
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assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
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assertEqualString("/tmp/..", archive_entry_symlink(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(1, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else if (strcmp("symlink4", archive_entry_pathname(ae)) == 0) {
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/* A symlink to a path with ".." and "." components */
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assertEqualInt(AE_IFLNK, archive_entry_filetype(ae));
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assertEqualString(".././../tmp",
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archive_entry_symlink(ae));
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assertEqualInt(0, archive_entry_size(ae));
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assertEqualInt(1, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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} else {
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failure("Saw a file that shouldn't have been there");
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assertEqualString(archive_entry_pathname(ae), "");
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}
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}
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/* End of archive. */
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assertEqualInt(ARCHIVE_EOF, archive_read_next_header(a, &ae));
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/* Verify archive format. */
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assertEqualInt(archive_compression(a), ARCHIVE_COMPRESSION_COMPRESS);
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assertEqualInt(archive_format(a), ARCHIVE_FORMAT_ISO9660_ROCKRIDGE);
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/* Close the archive. */
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assertEqualInt(0, archive_read_close(a));
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assertEqualInt(0, archive_read_finish(a));
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}
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