kqueue alternative?

Joshua Oreman oremanj at webserver.get-linux.org
Sun Jun 15 10:26:42 PDT 2003


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


More information about the freebsd-hackers mailing list