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/*-
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* Copyright (c) 2013 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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* Sample file was created with:
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* echo file0 | zip
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* Info-Zip uses Zip64 extensions in this case.
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*/
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static void
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verify_file0_seek(struct archive *a)
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{
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struct archive_entry *ae;
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae);;
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assertEqualString("-", archive_entry_pathname(ae));
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assertEqualInt(AE_IFREG | 0660, archive_entry_mode(ae));
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assertEqualInt(6, archive_entry_size(ae));
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#ifdef HAVE_ZLIB_H
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{
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char data[16];
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assertEqualIntA(a, 6, archive_read_data(a, data, 16));
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assertEqualMem(data, "file0\x0a", 6);
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}
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#endif
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assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae);;
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
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}
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static void
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verify_file0_stream(struct archive *a, int size_known)
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{
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struct archive_entry *ae;
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assertEqualIntA(a, ARCHIVE_OK, archive_read_next_header(a, &ae);;
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assertEqualString("-", archive_entry_pathname(ae));
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assertEqualInt(AE_IFREG | 0664, archive_entry_mode(ae));
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if (size_known) {
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// zip64b has the uncompressed size at the beginning,
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// plus CRC and compressed size using length-at-end.
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assert(archive_entry_size_is_set(ae));
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assertEqualInt(6, archive_entry_size(ae));
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} else {
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// zip64a does not have a size at the beginning at all.
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assert(!archive_entry_size_is_set(ae));
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}
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#ifdef HAVE_ZLIB_H
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{
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char data[16];
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assertEqualIntA(a, 6, archive_read_data(a, data, 16));
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assertEqualMem(data, "file0\x0a", 6);
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}
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#endif
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assertEqualIntA(a, ARCHIVE_EOF, archive_read_next_header(a, &ae);;
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assertEqualIntA(a, ARCHIVE_OK, archive_read_close(a));
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assertEqualIntA(a, ARCHIVE_OK, archive_read_free(a));
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}
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DEFINE_TEST(test_read_format_zip_zip64a)
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{
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const char *refname = "test_read_format_zip_zip64a.zip";
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struct archive *a;
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char *p;
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size_t s;
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extract_reference_file(refname);
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p = slurpfile(&s, refname);
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/* First read with seeking. */
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip_seekable(a));
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assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
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verify_file0_seek(a);
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/* Then read streaming. */
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip_streamable(a));
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assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
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verify_file0_stream(a, 0);
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free(p);
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}
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DEFINE_TEST(test_read_format_zip_zip64b)
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{
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const char *refname = "test_read_format_zip_zip64b.zip";
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struct archive *a;
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char *p;
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size_t s;
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extract_reference_file(refname);
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p = slurpfile(&s, refname);
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/* First read with seeking. */
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip_seekable(a));
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assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
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verify_file0_seek(a);
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/* Then read streaming. */
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assert((a = archive_read_new()) != NULL);
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assertEqualIntA(a, ARCHIVE_OK, archive_read_support_format_zip_streamable(a));
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assertEqualIntA(a, ARCHIVE_OK, read_open_memory_seek(a, p, s, 1));
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verify_file0_stream(a, 1);
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free(p);
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}
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