Performance optimization in av::fixup - use buffered IO, not mapped file

Corinna Vinschen corinna-cygwin@cygwin.com
Thu Nov 28 16:56:00 GMT 2013


Hi Daniel,

On Jan  9 15:28, Corinna Vinschen wrote:
> On Dec 13 09:29, Corinna Vinschen wrote:
> > On Dec 12 13:03, Daniel Colascione wrote:
> > > On 12/12/2012 1:32 AM, Corinna Vinschen wrote:
> > > > , but there's a small problem.  On
> > > > 2012-08-17, you wrote off-list, that you're going to send the signed
> > > > copyright assignment form.  I never got the ok from my manager.  Did you
> > > > miss to send the CA, or did my manager miss to inform me?
> > > 
> > > I did send it. Can you check with management? If it never arrived, I can send
> > > another copy easily enough.
> > 
> > I'll check.
> 
> my manager searched and asked everywhere he could think of, but he
> didn't find your CA.  Sorry for the hassle, but would you mind to send
> it again?

you never followed up on this.  As you might have seen, we imported the
posix_spawn implementation from newlib, using fork/execve, into Cygwin
for the time being, so, even if it's slow, we can at least provide the
API already.

Are you still interested to work on integrating posix_spawn into Cygwin
using the underlying child_info_spawn class?  If so, we would be happy
to get another copyright assignment from you.


Thanks,
Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat
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