/*
       FIPS - the First nondestructive Interactive Partition Splitting program

       Module hdstruct.h

       RCS - Header:
       $Id$

       Copyright (C) 1993 Arno Schaefer

       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., 675 Mass Ave, Cambridge, MA 02139, USA.


       Report problems and direct all questions to:

       [email protected]
*/

/* ----------------------------------------------------------------------- */
/* Partition Class, derived from logical_drive and raw_partition           */
/* Represents one primary DOS partition. Read_sector() and write_sector()  */
/* are instances of the virtual functions in the logical_drive class       */
/* ----------------------------------------------------------------------- */

#ifndef PRIMPART_H
#define PRIMPART_H

#include "types.h"
#include "disk_io.h"
#include "logdr_st.h"
#include "hdstruct.h"

class partition:public logical_drive
{
public:
       int number;
       physical_drive *drive;
       partition_info *partition_info;

       int read_sector (dword number, sector *sector)
       {
               return (drive->read_sector
               (
                       sector,
                       partition_info->start_sector_abs
                       + number
               ));
       }
       int write_sector (dword number, sector *sector)
       {
               return (drive->write_sector
               (
                       sector,
                       partition_info->start_sector_abs
                       + number
               ));
       }

       partition (class harddrive *drive, int number)
       {
               partition::number = number;
               partition::drive = drive;
               partition_info =
                       &(drive->partition_table().partition_info[number]);

               boot_sector = new class boot_sector (this);
               fsinfo_sector = new class fsinfo_sector (this);
       }
       ~partition (void) { delete boot_sector; delete fsinfo_sector; }
};

#endif

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