/*

  *  Copyright (C) 2002 - 2005 Tomasz Kojm <tkojm@clamav.net>

  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  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 __MATCHER_H
 #define __MATCHER_H
 

 #include <sys/types.h>
 

 #include "clamav.h"

 #include "filetypes.h"

 #include "others.h"

 #include "execs.h"
 #include "cltypes.h"

 #include "md5.h"

 #define CL_TARGET_TABLE_SIZE 7

 struct cli_target_info {
     off_t fsize;
     struct cli_exe_info exeinfo;
     int8_t status; /* 0 == not initialised, 1 == initialised OK, -1 == error */
 };
 

 int cli_scandesc(int desc, cli_ctx *ctx, unsigned short otfrec, cli_file_t ftype, unsigned short ftonly, struct cli_matched_type **ftoffset);

 int cli_scanbuff(const unsigned char *buffer, unsigned int length, const char **virname, const struct cl_engine *engine, cli_file_t ftype);

 int cli_validatesig(cli_file_t ftype, const char *offstr, off_t fileoff, struct cli_target_info *info, int desc, const char *virname);

 struct cli_md5_node *cli_vermd5(const unsigned char *md5, const struct cl_engine *engine);
 

 off_t cli_caloff(const char *offstr, struct cli_target_info *info, int fd, cli_file_t ftype, int *ret);

 #endif