add directory Minix

2024-02-19 00:21:39 -05:00
parent 56596ada90
commit 5a46ddb732
2923 changed files with 1764412 additions and 0 deletions
--- a/Minix/1.7.5/DOSUTILS/FIPS/SOURCE/MAIN.CPP
+++ b/Minix/1.7.5/DOSUTILS/FIPS/SOURCE/MAIN.CPP
@@ -0,0 +1,171 @@
+/*
+	FIPS - the First nondestructive Interactive Partition Splitting program
+
+	Module main.cpp
+
+	RCS - Header:
+	$Header: c:/daten/fips/source/main/RCS/main.cpp 1.4 1995/01/19 00:00:55 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 <stdlib.h>
+#include "logdr_st.h"
+#include "global.h"
+#include "input.h"
+#include "fat.h"
+#include "fipsspec.h"
+#include "host_os.h"
+
+
+#define FIRST_CHECK false
+#define FINAL_CHECK true
+
+
+extern unsigned _stklen = 20000U;
+
+
+int main (int argc, char *argv[])
+{
+	// *********************************************************
+	// Initialize Program
+	// *********************************************************
+
+	evaluate_argument_vector (argc, argv);
+
+	atexit (exit_function);
+
+	if (global.debug_mode)
+		global.open_debugfile (argc,argv);
+
+	notice ();
+
+	host_os os;
+	char infostring[256];
+
+	if (os.ok () != OK)
+	{
+		printx ("\nWARNING: FIPS has detected that it is running under %s\n"
+			"FIPS should not be used under a multitasking OS. If possible, boot from a DOS\n"
+			"disk and then run FIPS. Read FIPS.DOC for more information.\n\n",
+			os.information (infostring));
+
+		ask_if_proceed ();
+	}
+
+
+	// *********************************************************
+	// Select Drive
+	// *********************************************************
+
+	int drive_number;
+
+	if (global.drive_number_cmdline != 0)
+		drive_number = global.drive_number_cmdline;
+	else
+		drive_number = ask_for_drive_number ();
+
+	fips_harddrive harddrive (drive_number);	// reads geometry
+
+	if (harddrive.errorcode)
+		error
+		(
+			"Error reading drive geometry: Errorcode %u",
+			harddrive.errorcode
+		);
+
+	harddrive.reset ();
+
+	if (harddrive.errorcode)
+	{
+		warning
+		(
+			false,
+			"Drive initialization failure: Errorcode %u",
+			harddrive.errorcode
+		);
+
+		ask_if_proceed ();
+	}
+
+
+	// *********************************************************
+	// Select partition
+	// *********************************************************
+
+	if (harddrive.read_root_sector () != 0)
+		error ("Error reading root sector");
+
+	if (global.debug_mode)
+	{
+		fprintf
+		(
+			global.debugfile,
+			"\nRoot sector drive %02Xh:\n\n",
+			drive_number
+		);
+
+		hexwrite (harddrive.root_sector->data, 512, global.debugfile);
+	}
+
+	while (true)
+	{
+		fips_harddrive hd = harddrive;
+
+		hd.get_partition_table();
+
+		printx ("\nPartition table:\n\n");
+		hd.print_partition_table ();
+
+		hd.check (FIRST_CHECK);
+
+		int partition_number =
+			ask_for_partition_number
+			(
+				hd.partition_table().partition_info
+			);
+
+		int system = hd.partition_table()
+			.partition_info[partition_number].system;
+
+		switch (system)
+		{
+			case 5:
+				error ("Can't split extended partitions");
+				break;
+			case 1: case 4: case 6:
+			{
+				fips_partition* partition =
+					new fips_partition (&hd, partition_number);
+
+				if (partition->split (hd) == true)
+					return (0);
+
+				delete partition;
+			}
+				break;
+			default:
+				error ("Unknown file system: %02Xh", system);
+				break;
+		}
+	}
+}