private void write(string disk, byte[] header, byte[] sectors)
{
const uint OPEN_EXISTING = 3;
const uint GENERIC_WRITE = (0x40000000);
const uint FSCTL_LOCK_VOLUME = 0x00090018;
const uint FSCTL_UNLOCK_VOLUME = 0x0009001c;
const uint FSCTL_DISMOUNT_VOLUME = 0x00090020;
string ldrive = "PhysicalDrive" + disk;
if (variables.debugme)
{
Console.WriteLine(ldrive);
}
bool success = false;
int intOut;
string deviceId = @"\\.\" + ldrive;
var diskGeometry = DiskGeometry.FromDevice(@"\\.\" + ldrive.Replace("\\", ""));
List <string> logicaldrives = GetLetters(Convert.ToInt32(ldrive.Replace(@"PhysicalDrive", "").Replace("\\", "").Replace(".", "").ToString()));
SafeFileHandle diskHandle = CreateFile(deviceId, GENERIC_WRITE, 0, IntPtr.Zero, OPEN_EXISTING, 0, IntPtr.Zero);
if (diskHandle.IsInvalid)
{
int lastError = Marshal.GetLastWin32Error();
Console.WriteLine(@"!! Error ({0}): {1}", lastError, new Win32Exception(lastError).Message);
Console.WriteLine(deviceId + " open error.");
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": opened.");
}
List <SafeFileHandle> lhandles = new List <SafeFileHandle>();
List <string> lnames = new List <string>();
int i = 0;
if (variables.debugme)
{
Console.WriteLine(logicaldrives.Count);
}
foreach (string logdrive in logicaldrives)
{
if (variables.debugme)
{
Console.WriteLine("Opening logical drives");
}
string ldevid = @"\\.\" + logdrive.Replace("\\", "").Replace(".", "");
if (variables.debugme)
{
Console.WriteLine(ldevid);
}
SafeFileHandle ldiskHandle = CreateFile(ldevid, GENERIC_WRITE, 0, IntPtr.Zero, OPEN_EXISTING, 0, IntPtr.Zero);
if (ldiskHandle.IsInvalid)
{
Console.WriteLine(ldevid + " open error.");
break;
}
if (variables.debugme)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": opened.");
}
lhandles.Add(ldiskHandle);
lnames.Add(ldevid);
success = DeviceIoControl(ldiskHandle, FSCTL_LOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(ldevid + " lock error.");
CloseHandle(ldiskHandle);
break;
}
if (variables.debugme)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": locked.");
}
success = DeviceIoControl(ldiskHandle, FSCTL_DISMOUNT_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": dismount error.");
DeviceIoControl(ldiskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
CloseHandle(ldiskHandle);
return;
}
}
success = DeviceIoControl(diskHandle, FSCTL_LOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(deviceId + " lock error.");
CloseHandle(diskHandle);
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": locked.");
}
success = DeviceIoControl(diskHandle, FSCTL_DISMOUNT_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": dismount error.");
DeviceIoControl(diskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
CloseHandle(diskHandle);
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unmounted.");
}
//uint numTotalSectors = 0x795FFF;//DiskSize / 512;
//uint numTotalSectors = 0x702000;
uint sector = diskGeometry.BytesPerSector;
long totaltracks = 33;
byte[] junkBytes = new byte[(int)sector];
if (variables.debugme)
{
Console.WriteLine(totaltracks);
}
FileStream fw = new FileStream(diskHandle, FileAccess.ReadWrite);
for (uint sectorNum = 0; sectorNum < totaltracks; sectorNum++)
{
Buffer.BlockCopy(sectors, (int)sectorNum * 0x200, junkBytes, 0, 0x200);
fw.Write(junkBytes, 0, (int)sector);
}
fw.Seek(diskGeometry.MaximumLinearAddress - 0x200, SeekOrigin.Begin);
fw.Write(header, 0, 0x200);
i = 0;
foreach (SafeFileHandle sfh in lhandles)
{
success = DeviceIoControl(sfh, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlocked.");
}
}
else
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlock error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i++;
}
success = DeviceIoControl(diskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlocked.");
}
}
else
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlock error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i = 0;
foreach (SafeFileHandle sfh in lhandles)
{
success = CloseHandle(sfh);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": handle closed.");
}
}
else
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": close handle error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i++;
}
success = CloseHandle(diskHandle);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": handle closed.");
}
}
else
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": close handle error: " + Marshal.GetHRForLastWin32Error().ToString());
}
try
{
fw.Close();
}
catch (Exception) { }
Environment.GetLogicalDrives();
}
private int read(string filename)
{
if (String.IsNullOrEmpty(filename))
{
return(0);
}
if (listView1.SelectedItems.Count == 0)
{
return(0);
}
if (File.Exists(filename))
{
if (DialogResult.Cancel == MessageBox.Show("File already exists, it will be DELETED! Press ok to continue", "File Already Exists", MessageBoxButtons.OKCancel, MessageBoxIcon.Information))
{
Console.WriteLine("Cancelled");
return(0);
}
;
try
{
File.Delete(filename);
}
catch (Exception ex) { if (variables.debugme)
{
Console.WriteLine(ex.ToString());
}
return(0); }
}
string ldrive = listView1.SelectedItems[0].SubItems[1].Text;
Console.WriteLine(ldrive);
var diskGeometry = DiskGeometry.FromDevice(@"\\.\" + ldrive.Replace("\\", ""));
if (diskGeometry == null)
{
Console.WriteLine("Failed to get DiskGeometry.");
return(0);
}
uint track = diskGeometry.BytesPerSector * (diskGeometry.Sector + 1);
long tracks = 0x600;
if (chkFullDump.Checked)
{
tracks = diskGeometry.DiskSize / track;
}
long i = 0;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
try
{
Console.WriteLine("Reading from {0} to {1}", ldrive, filename);
FileStream fs = new FileStream(CreateFile(@"\\.\" + ldrive.Replace("\\", ""), FileAccess.Read, FileShare.Read, 0, FileMode.Open, 0, IntPtr.Zero), FileAccess.Read);
FileStream fw = new FileStream(filename, FileMode.OpenOrCreate);
byte[] temp = new byte[track];
while (i < tracks && !variables.escapeloop)
{
UpdateProgres((int)((i * 100) / tracks));
UpdateBloc(((i * track) / 1024 / 1024).ToString("F0") + "MB");
i++;
fs.Read(temp, 0, (int)track);
fw.Write(temp, 0, (int)track);
}
fs.Close();
fw.Close();
UpdateBloc("");
UpdateProgres(100);
stopwatch.Stop();
Console.WriteLine("Done!");
Console.WriteLine("in {0}:{1:D2} min:sec", stopwatch.Elapsed.Minutes + (stopwatch.Elapsed.Hours * 60), stopwatch.Elapsed.Seconds);
}
catch (Exception ex) { Console.WriteLine(ex.ToString() + i); }
return(1);
}
private void erase_v1()
{
const uint OPEN_EXISTING = 3;
const uint GENERIC_WRITE = (0x40000000);
const uint FSCTL_LOCK_VOLUME = 0x00090018;
const uint FSCTL_UNLOCK_VOLUME = 0x0009001c;
const uint FSCTL_DISMOUNT_VOLUME = 0x00090020;
if (listView1.SelectedItems.Count == 0)
{
return;
}
string ldrive = listView1.SelectedItems[0].SubItems[0].Text;
if (variables.debugme)
{
Console.WriteLine(ldrive);
}
bool success = false;
int intOut;
string deviceId = @"\\.\" + ldrive;
var diskGeometry = DiskGeometry.FromDevice(@"\\.\" + ldrive.Replace("\\", ""));
List <string> logicaldrives = GetLetters(Convert.ToInt32(ldrive.Replace(@"PhysicalDrive", "").Replace("\\", "").Replace(".", "").ToString()));
SafeFileHandle diskHandle = CreateFile(deviceId, GENERIC_WRITE, 0, IntPtr.Zero, OPEN_EXISTING, 0, IntPtr.Zero);
if (diskHandle.IsInvalid)
{
Console.WriteLine(deviceId + " open error.");
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": opened.");
}
List <SafeFileHandle> lhandles = new List <SafeFileHandle>();
List <string> lnames = new List <string>();
int i = 0;
if (variables.debugme)
{
Console.WriteLine(logicaldrives.Count);
}
foreach (string logdrive in logicaldrives)
{
if (variables.debugme)
{
Console.WriteLine("Opening logical drives");
}
string ldevid = @"\\.\" + logdrive.Replace("\\", "").Replace(".", "");
if (variables.debugme)
{
Console.WriteLine(ldevid);
}
SafeFileHandle ldiskHandle = CreateFile(ldevid, GENERIC_WRITE, 0, IntPtr.Zero, OPEN_EXISTING, 0, IntPtr.Zero);
if (ldiskHandle.IsInvalid)
{
Console.WriteLine(ldevid + " open error.");
break;
}
if (variables.debugme)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": opened.");
}
lhandles.Add(ldiskHandle);
lnames.Add(ldevid);
success = DeviceIoControl(ldiskHandle, FSCTL_LOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(ldevid + " lock error.");
CloseHandle(ldiskHandle);
break;
}
if (variables.debugme)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": locked.");
}
success = DeviceIoControl(ldiskHandle, FSCTL_DISMOUNT_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(ldevid + " " + Marshal.GetHRForLastWin32Error().ToString() + ": dismount error.");
DeviceIoControl(ldiskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
CloseHandle(ldiskHandle);
return;
}
}
success = DeviceIoControl(diskHandle, FSCTL_LOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(deviceId + " lock error.");
CloseHandle(diskHandle);
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": locked.");
}
success = DeviceIoControl(diskHandle, FSCTL_DISMOUNT_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (!success)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": dismount error.");
DeviceIoControl(diskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
CloseHandle(diskHandle);
return;
}
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unmounted.");
}
//uint numTotalSectors = 0x795FFF;//DiskSize / 512;
//uint numTotalSectors = 0x702000;
uint track = diskGeometry.BytesPerSector * (diskGeometry.Sector + 1);
long totaltracks = diskGeometry.DiskSize / track;
byte[] junkBytes = new byte[(int)track];
if (variables.debugme)
{
Console.WriteLine(totaltracks);
}
FileStream fw = new FileStream(diskHandle, FileAccess.ReadWrite);
uint offset = 0;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
for (uint sectorNum = 0; sectorNum < totaltracks; sectorNum++)
{
if (variables.escapeloop)
{
break;
}
int numBytesWritten = (int)diskGeometry.BytesPerSector;
//int moveToHigh;
try
{
offset++;
int value = (int)((offset * 100) / totaltracks);
//if (offset % 1000 == 0) Console.WriteLine(offset + " " + value);
UpdateProgres(value);
}
catch (Exception ex) { Console.WriteLine("{0} - {1} - {2}", offset, sectorNum, ex.ToString()); break; }
//uint rvalsfp = SetFilePointer(diskHandle, sectorNum * numBytesPerSector, out moveToHigh, EMoveMethod.Begin);
//Console.WriteLine("File pointer set " + Marshal.GetHRForLastWin32Error().ToString() + ": " + (sectorNum * numBytesPerSector).ToString());
fw.Write(junkBytes, 0, (int)track);
//int rval = WriteFile(diskHandle, junkBytes, junkBytes.Length, out numBytesWritten, IntPtr.Zero);
if (numBytesWritten != junkBytes.Length)
{
//Console.WriteLine("Write error on track " + sectorNum.ToString() + " from " + (sectorNum * numBytesPerSector).ToString() + "-" + moveToHigh.ToString() + " " + Marshal.GetHRForLastWin32Error().ToString() + ": Only " + numBytesWritten.ToString() + "/" + junkBytes.Length.ToString() + " bytes written.");
//break;
}
else
{
//Console.WriteLine("Write success " + Marshal.GetHRForLastWin32Error().ToString() + ": " + numBytesWritten.ToString() + "/" + junkBytes.Length.ToString() + " bytes written.");
}
}
stopwatch.Stop();
Console.WriteLine("Done!");
Console.WriteLine("in {0}:{1:D2} min:sec", stopwatch.Elapsed.Minutes + (stopwatch.Elapsed.Hours * 60), stopwatch.Elapsed.Seconds);
i = 0;
foreach (SafeFileHandle sfh in lhandles)
{
success = DeviceIoControl(sfh, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlocked.");
}
}
else
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlock error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i++;
}
success = DeviceIoControl(diskHandle, FSCTL_UNLOCK_VOLUME, null, 0, null, 0, out intOut, IntPtr.Zero);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlocked.");
}
}
else
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": unlock error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i = 0;
foreach (SafeFileHandle sfh in lhandles)
{
success = CloseHandle(sfh);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": handle closed.");
}
}
else
{
Console.WriteLine(lnames[i] + " " + Marshal.GetHRForLastWin32Error().ToString() + ": close handle error: " + Marshal.GetHRForLastWin32Error().ToString());
}
i++;
}
success = CloseHandle(diskHandle);
if (success)
{
if (variables.debugme)
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": handle closed.");
}
}
else
{
Console.WriteLine(deviceId + " " + Marshal.GetHRForLastWin32Error().ToString() + ": close handle error: " + Marshal.GetHRForLastWin32Error().ToString());
}
try
{
fw.Close();
}
catch (Exception) { }
Environment.GetLogicalDrives();
}
private void enumerate()
{
Environment.GetLogicalDrives();
listView1.Items.Clear();
List <string> pdrives = GetPhysicalDriveList();
int i = 0;
foreach (string info in pdrives)
{
int driveNumber = Convert.ToInt32(info.Replace(@"PhysicalDrive", ""));
List <string> letter = GetLetters(driveNumber);
if (variables.debugme)
{
Console.WriteLine("{0} - {1}", info, letter.Count);
}
if (letter.Count == 0)
{
ListViewItem lvi = new ListViewItem();
lvi.Text = info;
lvi.SubItems.Add("");
lvi.SubItems.Add("");
lvi.SubItems.Add("");
lvi.SubItems.Add("");
var x = DiskGeometry.FromDevice(@"\\.\PHYSICALDRIVE" + driveNumber);
if (x != null)
{
lvi.SubItems.Add(((x.DiskSize / 1024f) / 1024f).ToString());
}
else
{
lvi.SubItems.Add("");
}
listView1.Items.Add(lvi);
}
else
{
int j = 0;
foreach (string drive in letter)
{
if (variables.debugme)
{
Console.WriteLine("{0} - {1}", info, drive);
}
ListViewItem lvi = new ListViewItem();
lvi.Text = info;
DriveInfo driv = new DriveInfo(drive.Replace(@"\\.\", ""));
lvi.SubItems.Add(driv.Name);
lvi.SubItems.Add(driv.DriveType.ToString());
if (driv.IsReady == true)
{
lvi.SubItems.Add(driv.VolumeLabel);
lvi.SubItems.Add(driv.DriveFormat);
lvi.SubItems.Add((driv.TotalSize / (1024f) / 1024f).ToString());
if (variables.debugme)
{
Console.WriteLine("Drive is ready");
}
}
else
{
lvi.SubItems.Add("");
lvi.SubItems.Add("");
var x = DiskGeometry.FromDevice(@"\\.\PHYSICALDRIVE" + driveNumber);
if (x != null)
{
lvi.SubItems.Add(((x.DiskSize / 1024f) / 1024f).ToString());
}
else
{
lvi.SubItems.Add("");
}
}
if (driv.DriveType == DriveType.Removable || showall)
{
listView1.Items.Add(lvi);
}
j++;
UpdateProgres(((i + j) * 100) / (pdrives.Count * letter.Count));
}
}
//lvi.SubItems.Add(string.Join("", getletters(Convert.ToInt32(info[info.Length -1].ToString()))));
i++;
UpdateProgres((i * 100) / pdrives.Count);
}
}
