26baaf0169
on iso9660 images were returned. While I'm poking around, update some comments around this area to try to clarify what's going on and what still remains to be improved.
197 lines
6.9 KiB
C
197 lines
6.9 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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* Based on libarchive/test/test_read_format_isorr_bz2.c with
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* bugs introduced by Andreas Henriksson <andreas@fatal.se> for
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* testing ISO9660 image with Joliet extension.
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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 to rebuild the data for this program:
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tail -n +35 test_read_format_isojoliet_bz2.c | /bin/sh
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rm -rf /tmp/iso
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mkdir /tmp/iso
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mkdir /tmp/iso/dir
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echo "hello" >/tmp/iso/long-joliet-file-name.textfile
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ln /tmp/iso/long-joliet-file-name.textfile /tmp/iso/hardlink
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(cd /tmp/iso; ln -s long-joliet-file-name.textfile symlink)
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if [ "$(uname -s)" = "Linux" ]; then # gnu coreutils touch doesn't have -h
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TZ=utc touch -afm -t 197001020000.01 /tmp/iso /tmp/iso/long-joliet-file-name.textfile /tmp/iso/dir
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TZ=utc touch -afm -t 197001030000.02 /tmp/iso/symlink
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else
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TZ=utc touch -afhm -t 197001020000.01 /tmp/iso /tmp/iso/long-joliet-file-name.textfile /tmp/iso/dir
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TZ=utc touch -afhm -t 197001030000.02 /tmp/iso/symlink
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fi
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mkhybrid -J -uid 1 -gid 2 /tmp/iso | bzip2 > test_read_format_isojoliet_bz2.iso.bz2
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F=test_read_format_isojoliet_bz2.iso.bz2
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uuencode $F $F > $F.uu
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exit 1
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*/
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static void
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joliettest(int withrr)
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{
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const char *refname = "test_read_format_isojoliet_bz2.iso.bz2";
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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 r;
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if (withrr) {
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refname = "test_read_format_isojolietrr_bz2.iso.bz2";
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}
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extract_reference_file(refname);
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assert((a = archive_read_new()) != NULL);
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r = archive_read_support_compression_bzip2(a);
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if (r == ARCHIVE_WARN) {
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skipping("bzip2 reading not fully supported on this platform");
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assertEqualInt(0, archive_read_finish(a));
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return;
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}
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assertEqualInt(0, r);
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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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/* First entry is '.' root directory. */
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assertEqualInt(0, archive_read_next_header(a, &ae));
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assertEqualString(".", archive_entry_pathname(ae));
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assert(S_ISDIR(archive_entry_stat(ae)->st_mode));
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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(0, archive_entry_mtime_nsec(ae));
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assertEqualInt(86401, archive_entry_ctime(ae));
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assertEqualInt(0, archive_entry_stat(ae)->st_nlink);
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assertEqualInt(0, 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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/* A directory. */
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assertEqualInt(0, archive_read_next_header(a, &ae));
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assertEqualString("dir", archive_entry_pathname(ae));
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assert(S_ISDIR(archive_entry_stat(ae)->st_mode));
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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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if (withrr) {
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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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}
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/* A regular file with two names ("hardlink" gets returned
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* first, so it's not marked as a hardlink). */
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assertEqualInt(0, archive_read_next_header(a, &ae));
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assertEqualString("hardlink", archive_entry_pathname(ae));
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assert(S_ISREG(archive_entry_stat(ae)->st_mode));
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assert(archive_entry_hardlink(ae) == NULL);
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assertEqualInt(6, archive_entry_size(ae));
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assertEqualInt(0, archive_read_data_block(a, &p, &size, &offset));
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assertEqualInt(6, (int)size);
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assertEqualInt(0, offset);
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assertEqualInt(0, memcmp(p, "hello\n", 6));
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if (withrr) {
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(86401, archive_entry_atime(ae));
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/* TODO: Actually, libarchive should be able to
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* compute nlinks correctly even without RR
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* extensions. See comments in libarchive source. */
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assertEqualInt(2, archive_entry_nlink(ae));
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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}
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/* Second name for the same regular file (this happens to be
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* returned second, so does get marked as a hardlink). */
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assertEqualInt(0, archive_read_next_header(a, &ae));
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assertEqualString("long-joliet-file-name.textfile",
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archive_entry_pathname(ae));
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assert(S_ISREG(archive_entry_stat(ae)->st_mode));
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assertEqualString("hardlink", archive_entry_hardlink(ae));
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assert(!archive_entry_size_is_set(ae));
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if (withrr) {
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assertEqualInt(86401, archive_entry_mtime(ae));
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assertEqualInt(86401, archive_entry_atime(ae));
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/* TODO: See above. */
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assertEqualInt(2, archive_entry_nlink(ae));
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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}
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/* A symlink to the regular file. */
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assertEqualInt(0, archive_read_next_header(a, &ae));
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assertEqualString("symlink", archive_entry_pathname(ae));
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if (withrr) {
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assert(S_ISLNK(archive_entry_stat(ae)->st_mode));
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assertEqualString("long-joliet-file-name.textfile",
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archive_entry_symlink(ae));
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}
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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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if (withrr) {
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assertEqualInt(1, archive_entry_nlink(ae));
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assertEqualInt(1, archive_entry_uid(ae));
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assertEqualInt(2, archive_entry_gid(ae));
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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_BZIP2);
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if (withrr) {
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assertEqualInt(archive_format(a),
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ARCHIVE_FORMAT_ISO9660_ROCKRIDGE);
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}
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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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DEFINE_TEST(test_read_format_isojoliet_bz2)
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{
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joliettest(0);
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/* XXXX This doesn't work today; can it be made to work? */
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#if 0
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joliettest(1);
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#else
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skipping("Mixed Joliet/RR not fully supported yet.");
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#endif
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}
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