ee861bc6cf
git-subtree-dir: external/unarr git-subtree-split: f243d72fb3fe418c26a19514609ac7167d089df4
48 lines
837 B
C
48 lines
837 B
C
/* Copyright 2018 the unarr project authors (see AUTHORS file).
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License: LGPLv3 */
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#ifndef _7z_7z_h
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#define _7z_7z_h
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#include "../common/unarr-imp.h"
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#include "../lzmasdk/7zTypes.h"
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#ifdef HAVE_7Z
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#include "../lzmasdk/7z.h"
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#endif
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typedef struct ar_archive_7z_s ar_archive_7z;
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struct CSeekStream {
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ISeekInStream super;
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ar_stream *stream;
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};
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struct ar_archive_7z_uncomp {
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bool initialized;
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UInt32 folder_index;
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Byte *buffer;
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size_t buffer_size;
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size_t offset;
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size_t bytes_left;
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};
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struct ar_archive_7z_s {
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ar_archive super;
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struct CSeekStream in_stream;
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#ifdef HAVE_7Z
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CLookToRead2 look_stream;
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CSzArEx data;
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#endif
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char *entry_name;
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struct ar_archive_7z_uncomp uncomp;
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};
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#ifndef USE_7Z_CRC32
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UInt32 Z7_FASTCALL CrcCalc(const void *data, size_t size);
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#endif
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#endif
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