[RFC] gdb/testsuite/gdb.base/fileio.exp patch for cygwin

[Daniel Jacobowitz]

On Wed, Dec 05, 2007 at 10:56:21PM +0000, Pedro Alves wrote:
> Isn't there a shared memory section amongst all loaded
> copies of cygwin1.dll?  Can't that be used to reconstruct
> the pseudo ttys from the pipes?

I might be mistaken, but I don't think there's any way to figure out
the original identity of the pipe.  Handles aren't globally unique,
are they?

-- 
Daniel Jacobowitz
CodeSourcery