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Date:      Sun, 15 Jun 2003 10:29:02 -0700
From:      Joshua Oreman <oremanj@webserver.get-linux.org>
To:        hackers@freebsd.org
Subject:   Re: kqueue alternative?
Message-ID:  <20030615172902.GB4882@webserver.get-linux.org>
In-Reply-To: <Pine.NEB.3.96L.1030615125423.98988D-100000@fledge.watson.org>
References:  <1079.10.0.81.10.1055692530.squirrel@www.mundomateo.com> <Pine.NEB.3.96L.1030615125423.98988D-100000@fledge.watson.org>

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On Sun, 15 Jun 2003, Matthew Hagerty wrote:
> I'm writing a little application that needs to watch a file that another
> process is writing to, think 'tail -F'.  kqueue and kevent are going to
> do it for me on *BSD, but I'm also trying to support *cough* linux and
> other UN*X types OSes. 
> 
> >From what I can find on google, the linux community seems very opposed
> to kqueue and has not yet implemented it (they say: blah blah blah,
> aio_*, blah blah balh.)  What alternatives do I have with OSes that
> don't support kqueue?  I'd really hate to poll with stat(), but do I
> have any other choices? 

I would say, use select(2).
Is there a reason this wouldn't work?

-- Josh



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