www.pudn.com > minix.instalation.cd-rom-2.0.rar > SAVE.CPP

/*  
	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   
#include   
#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);  
}