mirror of https://github.com/Cisco-Talos/clamav
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58 lines
1.9 KiB
58 lines
1.9 KiB
/*
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* Copyright (C) 2013-2025 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
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* Copyright (C) 2007-2013 Sourcefire, Inc.
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*
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* Authors: Tomasz Kojm
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*
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* Summary: Code to parse Clamav CVD database format.
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*
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* Acknowledgements: ClamAV untar code is based on a public domain minitar utility
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* by Charles G. Waldman.
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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 __CVD_H
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#define __CVD_H
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#include <stdio.h>
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#include <zlib.h>
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#include "clamav.h"
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struct cli_dbio {
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gzFile gzs;
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FILE *fs;
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unsigned int size, bread;
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char *buf, *bufpt, *readpt;
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unsigned int usebuf, bufsize, readsize;
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unsigned int chkonly;
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void *hashctx;
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};
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typedef enum cvd_type {
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// unknown / uninitialized
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CVD_TYPE_UNKNOWN,
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// signed signature archive
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CVD_TYPE_CVD,
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// unsigned signature archive that was updated from a CVD or CUD
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CVD_TYPE_CLD,
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// unsigned signature archive
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CVD_TYPE_CUD,
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} cvd_type;
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cl_error_t cli_cvdload(struct cl_engine *engine, unsigned int *signo, unsigned int options, cvd_type dbtype, const char *filename, void *sign_verifier, unsigned int chkonly);
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cl_error_t cli_cvdunpack_and_verify(const char *file, const char *dir, bool dont_verify, void *verifier);
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#endif
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