Changeset 2206 for trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

Timestamp:

6/19/2010 10:14:24 AM (2 years ago)

Author:

lowjoel

Message:

• Don't define a shortcut function for DeviceIoControl? since that's a rather low-level API and we don't want to confuse things further.
• Properly implement the querying of the Physical drive a volume belongs to using the IOCTL_VOLUME_GET_VOLUME_DISK_EXTENTS Control Code

File:

• trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs (modified) (1 diff)

trunk/eraser/Eraser.Util/PhysicalDriveInfo.cs

@@ -138 +138 @@
                     uint returned = 0;
                     if (NativeMethods.DeviceIoControl(handle, NativeMethods.IOCTL_DISK_GET_LENGTH_INFO,
-                        IntPtr.Zero, 0, out result, out returned, IntPtr.Zero))
+                        IntPtr.Zero, 0, out result, sizeof(long), out returned, IntPtr.Zero))
                     {
                         return result;