51 lines
1.8 KiB
C
51 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2013-2022 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
|
|
* Copyright (C) 2007-2013 Sourcefire, Inc.
|
|
*
|
|
* Authors: Alberto Wu
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
* MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __UNSP_H
|
|
#define __UNSP_H
|
|
|
|
#include "clamav-types.h"
|
|
#include "others.h"
|
|
|
|
struct UNSP {
|
|
const char *src_curr;
|
|
const char *src_end;
|
|
uint32_t bitmap;
|
|
uint32_t oldval;
|
|
int error;
|
|
/* the following are not in the original structure */
|
|
uint32_t tablesz;
|
|
char *table;
|
|
};
|
|
|
|
uint32_t unspack(const char *, char *, cli_ctx *, uint32_t, uint32_t, uint32_t, int);
|
|
uint32_t very_real_unpack(uint16_t *, uint32_t, uint32_t, uint32_t, uint32_t, const char *, uint32_t, char *, uint32_t);
|
|
uint32_t get_byte(struct UNSP *);
|
|
int getbit_from_table(uint16_t *, struct UNSP *);
|
|
uint32_t get_100_bits_from_tablesize(uint16_t *, struct UNSP *, uint32_t);
|
|
uint32_t get_100_bits_from_table(uint16_t *, struct UNSP *);
|
|
uint32_t get_n_bits_from_table(uint16_t *, uint32_t, struct UNSP *);
|
|
uint32_t get_n_bits_from_tablesize(uint16_t *, struct UNSP *, uint32_t);
|
|
uint32_t get_bb(uint16_t *, uint32_t, struct UNSP *);
|
|
uint32_t get_bitmap(struct UNSP *, uint32_t);
|
|
|
|
#endif
|