52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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/*
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* Copyright (C) 2013-2022 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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* Copyright (C) 2013 Sourcefire, Inc.
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*
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* Authors: Steven Morgan (smorgan@sourcefire.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*/
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#ifndef __XZ_IFACE_H
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#define __XZ_IFACE_H
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#include "7z/Xz.h"
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#include "clamav-types.h"
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#include "others.h"
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struct CLI_XZ {
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CXzUnpacker state;
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ECoderStatus status;
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unsigned char *next_in;
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unsigned char *next_out;
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SizeT avail_in;
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SizeT avail_out;
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};
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int cli_XzInit(struct CLI_XZ *);
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void cli_XzShutdown(struct CLI_XZ *);
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int cli_XzDecode(struct CLI_XZ *);
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#define XZ_RESULT_OK 0
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#define XZ_RESULT_DATA_ERROR 1
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#define XZ_STREAM_END 2
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#define XZ_DIC_HEURISTIC 3
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#define CLI_XZ_OBUF_SIZE 1024 * 1024
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#define CLI_XZ_IBUF_SIZE CLI_XZ_OBUF_SIZE >> 2 /* compression ratio 25% */
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#endif /* __XZ_IFACE_H */
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