Re: what is a "writtable" fd in select?

From: Nicholas Vinen (hb@sonique.com)
Date: Sun Mar 19 2000 - 17:32:21 EST


On 18 Mar 2000, Ton Hospel wrote:

> Indeed. I think the problem is really that the size of the pipes is equal
> to the guarenteed atomic write. It would be really nice if pipes were
> bigger so that a program that trickles bytes into a pipe wouldn't always block
> on select until the other side bothered to read. I would propose to make
> pipe size twice PIPE_BUF.
> (the current setup is not wrong, but it makes certain types of apps
> unnecesarily slow)

   Default size, you mean? Sure. I'd agree. You can always change the
actual pipe size with setbuf/setbuffer/setvbuf.

         Nicholas Vinen

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