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

/*  
	FIPS - the First nondestructive Interactive Partition Splitting program  
  
	Module global.cpp  
  
	RCS - Header:  
	$Header: c:/daten/fips/source/main/RCS/global.cpp 1.4 1995/01/19 00:00:52 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   
#include   
  
#include "version.h"  
#include "global.h"  
  
#define CTRL_C 3  
  
global_vars global;  
  
/* ----------------------------------------------------------------------- */  
/* Initialization of global variables                                      */  
/* ----------------------------------------------------------------------- */  
  
global_vars::global_vars (void)  
{  
	test_mode = false;  
	verbose_mode = true;  
	debug_mode = false;  
  
	drive_number_cmdline = 0;  
}  
  
global_vars::~global_vars (void)  
{  
	if (debug_mode) fclose (debugfile);  
}  
  
void exit_function (void)  
{  
	printx ("\nBye!\n");  
}  
  
void global_vars::open_debugfile (int argc,char *argv[])  
{  
	if ((debugfile = fopen ("fipsinfo.dbg","wt")) == NULL)  
	{  
		global.debug_mode = false;  
		warning (true, "Can't open debug file");  
	}  
	else  
	{  
		fprintf (debugfile,"FIPS debug file\n\n");  
		fprintf (debugfile,"The command was: ");  
		while (argc--) fprintf (debugfile,argc ? "%s " : "%s", *argv++);  
		fprintf (debugfile,"\n\nTranscript of session:\n");  
	}  
}  
  
/* ----------------------------------------------------------------------- */  
/* Replacement for printf - prints to screen and debugfile                 */  
/* ----------------------------------------------------------------------- */  
  
void printx (char *fmt,...)  
{  
	va_list ap;  
	va_start (ap,fmt);  
	vprintf (fmt,ap);  
	if (global.debug_mode) vfprintf (global.debugfile,fmt,ap);  
	va_end (ap);  
}  
  
/* ----------------------------------------------------------------------- */  
/* Replacement for getch - exit when CTRL-C is pressed                     */  
/* ----------------------------------------------------------------------- */  
  
int getx (void)  
{  
	int character = getch();  
	if (character == CTRL_C)  
	{  
		printx ("\n");  
		exit (0);  
	}  
	return (character);  
}  
  
/* ----------------------------------------------------------------------- */  
/* Copyright notice and version number                                     */  
/* ----------------------------------------------------------------------- */  
  
void notice (void)  
{  
	printx ("\nFIPS version " FIPS_VERSION ", Copyright (C) 1993/94 Arno Schaefer\n\n");  
	printx ("DO NOT use FIPS in a multitasking environment like Windows, OS/2, Desqview,\n");  
	printx ("Novell Task manager or the Linux DOS emulator: boot from a DOS boot disk first.\n\n");  
	printx ("If you use OS/2 or a disk compressor, read the relevant sections in FIPS.DOC.\n\n");  
	printx ("FIPS comes with ABSOLUTELY NO WARRANTY, see file COPYING for details\n");  
	printx ("This is free software, and you are welcome to redistribute it\n");  
	printx ("under certain conditions; again see file COPYING for details.\n");  
  
	printx ("\nPress any Key\n");  
	getx();  
}  
  
/* ----------------------------------------------------------------------- */  
/* Hexdump binary data into a file                                         */  
/* ----------------------------------------------------------------------- */  
  
void hexwrite (byte *buffer,int number,FILE *file)  
{  
	for (int i=0;i