static void Main(string[] args)
{
string[] fExt = new string[1];
fExt[0] = "exe";
Dictionary <ulong, FileNameAndParentFrn> mDict = new Dictionary <ulong, FileNameAndParentFrn>();
EnumerateVolume.PInvokeWin32 mft = new EnumerateVolume.PInvokeWin32();
mft.Drive = "C:";
mft.EnumerateVolume(out mDict, new string[] { "*" });
foreach (KeyValuePair <UInt64, FileNameAndParentFrn> entry in mDict)
{
FileNameAndParentFrn file = (FileNameAndParentFrn)entry.Value;
Console.WriteLine(file.Name + " " + file.ParentFrn);
}
Console.WriteLine("DONE");
Console.ReadKey();
}
private void GetRootFrnEntry()
{
string driveRoot = string.Concat("\\\\.\\", _drive);
driveRoot = string.Concat(driveRoot, Path.DirectorySeparatorChar);
IntPtr hRoot = PInvokeWin32.CreateFile(driveRoot,
0,
PInvokeWin32.FILE_SHARE_READ | PInvokeWin32.FILE_SHARE_WRITE,
IntPtr.Zero,
PInvokeWin32.OPEN_EXISTING,
PInvokeWin32.FILE_FLAG_BACKUP_SEMANTICS,
IntPtr.Zero);
if (hRoot.ToInt32() != PInvokeWin32.INVALID_HANDLE_VALUE)
{
PInvokeWin32.BY_HANDLE_FILE_INFORMATION fi = new PInvokeWin32.BY_HANDLE_FILE_INFORMATION();
bool bRtn = PInvokeWin32.GetFileInformationByHandle(hRoot, out fi);
if (bRtn)
{
UInt64 fileIndexHigh = (UInt64)fi.FileIndexHigh;
UInt64 indexRoot = (fileIndexHigh << 32) | fi.FileIndexLow;
FileNameAndParentFrn f = new FileNameAndParentFrn(driveRoot, 0);
_directories.Add(indexRoot, f);
}
else
{
throw new IOException("GetFileInformationbyHandle() returned invalid handle",
new Win32Exception(Marshal.GetLastWin32Error()));
}
PInvokeWin32.CloseHandle(hRoot);
}
else
{
throw new IOException("Unable to get root frn entry", new Win32Exception(Marshal.GetLastWin32Error()));
}
}
