1.7.0 CVS mmap failure

Brian Ford Brian.Ford@FlightSafety.com
Fri Jan 19 18:32:00 GMT 2007


On Thu, 18 Jan 2007, Corinna Vinschen wrote:

> I have applied a patch to CVS which calls fstat early, at the spot where
> GetFileSize got called so far.  The stat structure is then propagated to
> subsequent function calls and used there.  This should reduce the fstat
> calls to exactly one per file based mmap call.  All my testcases still
> work fine, but we already saw that my testcases don't cover all weird
> cases in the world.  So, please give this change a serious test.

Looks good here.  Thanks!

-- 
Brian Ford
Lead Realtime Software Engineer
VITAL - Visual Simulation Systems
FlightSafety International
the best safety device in any aircraft is a well-trained crew...



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