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From Rodrigo Kumpera <kump...@gmail.com>
Subject Re: Cross plaform issues
Date Wed, 18 May 2005 10:17:30 GMT
My bad, I've not looked enouth on the poll api.



On 5/18/05, Mladen Turk <mturk@apache.org> wrote:
> 
> Rodrigo Kumpera wrote:
> > A quick look at APR reveal that it doesn´t provide all OS abstraction 
> that a
> > JVM needs.
> 
> I tend to disagree with you. The only thing the APR doesn't offer is
> GUI abstraction.
> 
> > There are no functions to mark pages as executable,
> 
> Like Garrett said, those functionality was not needed.
> Not sure if it can be added in a portable fashion to APR or
> if this should be kept as separate lib.
> 
> > scalable IO facilities (IOCP, epoll, kqueue, etc...) or workarounds for
> > small diferences on syscalls or libC implementation.
> 
> Take a look at:
> jakarta-tomcat-connectors/jni
> It uses APR in a way the Sun does for it's low level I/O.
> 
> On windows, APR currently uses select, but we are discussing to use the
> IOCP for quite some time. On other platforms, either poll, epoll or
> kqueue are used.
> 
> Regards,
> Mladen.
>

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