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PC World 1999 August
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dosutils
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fips15c
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save.cpp
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1997-12-20
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/*
FIPS - the First nondestructive Interactive Partition Splitting program
Module save.cpp
RCS - Header:
$Header: c:/daten/fips/source/main/RCS/save.cpp 1.4 1995/01/19 00:01:24 schaefer Exp schaefer $
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:
schaefer@rbg.informatik.th-darmstadt.de
*/
#include <stdio.h>
#include <io.h>
#include "global.h"
#include "hdstruct.h"
/* ----------------------------------------------------------------------- */
/* Save root- and boot sector to floppy disk */
/* ----------------------------------------------------------------------- */
void save_root_and_boot (harddrive *drive,partition *partition)
{
FILE *save_file;
char *filename = "a:\\rootboot.000";
while (access (filename,0) == 0)
{
if (++filename[14] > '9')
error ("Too many save files on disk");
}
if ((save_file = fopen (filename,"wb")) == NULL)
error ("Can't open file: %s",filename);
printx ("\nWriting file %s\n", filename);
if (fwrite (drive->root_sector->data,1,512,save_file) != 512)
error ("Error writing file: %s",filename);
if (fwrite (partition->boot_sector->data,1,512,save_file) != 512)
error ("Error writing file: %s",filename);
if (fputc (drive->number,save_file) != drive->number)
error ("Error writing file: %s",filename);
if (fputc (partition->number,save_file) != partition->number)
error ("Error writing file: %s",filename);
if (fclose (save_file))
error ("Error closing file: %s",filename);
}