[PATCH] idl: define FSCTL_DUPLICATE_EXTENTS_TO_FILE

[David Disseldorp]

On Tue, 10 Feb 2015 14:17:21 +0100, David Disseldorp wrote:

> > > It should be accessible from:
> > > http://download.microsoft.com/download/C/6/C/C6C3C6F1-E84A-44EF-82A9-49BD3AAD8F58/Windows/%5BMS-FSCC-Diff%5D.pdf
> > > 
> > > Thanks for the review!    
> > 
> > Sorry, looking at this and the thing
> > that I don't get is the:
> > 
> >  uint8 source_handle[8];
> > 
> > that doesn't seem like a handle
> > to me, or am I mixing stuff up ?
> > 
> > I don't see the on the wire definitions
> > of this new IOCTL in the FSCC doc,
> > only the algorithm description.  
> 
> MS-FSCC-Diff section 2.3.7 defines the FSCTL_DUPLICATE_EXTENTS_TO_FILE
> request payload as having an eight-byte FileHandle field, so I just
> mapped that to an opaque array for now.

I'll resend this patch with a change to indicate that the FileHandle
field is the volatile part of the fileid, as mentioned by Tom.

Cheers, David