39 lines
1 KiB
C++
39 lines
1 KiB
C++
/*
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* Copyright (c) 2022, Idan Horowitz <idan.horowitz@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/MemoryStream.h>
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#include <LibArchive/TarStream.h>
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#include <stdio.h>
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extern "C" int LLVMFuzzerTestOneInput(uint8_t const* data, size_t size)
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{
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InputMemoryStream input_stream(ReadonlyBytes { data, size });
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Archive::TarInputStream tar_stream(input_stream);
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if (!tar_stream.valid())
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return 0;
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for (; !tar_stream.finished(); tar_stream.advance()) {
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auto const& header = tar_stream.header();
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if (!header.content_is_like_extended_header())
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continue;
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switch (header.type_flag()) {
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case Archive::TarFileType::GlobalExtendedHeader:
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case Archive::TarFileType::ExtendedHeader: {
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auto result = tar_stream.for_each_extended_header([&](StringView, StringView) {});
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if (result.is_error())
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return 0;
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break;
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}
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default:
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return 0;
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}
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}
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return 0;
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}
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