ugen(4) fixes
Hasso Tepper
hasso at estpak.ee
Mon Apr 28 23:37:14 PDT 2008
Matthew Dillon wrote:
> :Attached patch contains some assorted fixes for ugen(4) from FreeBSD.
> : It should be quite straightforward and shouldn't break anything, but
> : please test and/or review before I'm going to commit this.
> :
> :--
> :Hasso Tepper
>
> Those IO_NDELAY -> O_NONBLOCK changes look wrong. That flag is
> the ap->a_ioflag. Non blocking mode is passed as IO_NDELAY.
>
> DragonFly deals with non-blocking I/O differently from FreeBSD.
> DragonFly allows non-blocking mode to be controlled on a
> per-system-call basis and folds all the various ways of turning on
> nonblocking mode into the IO_NDELAY flag to the fileops read and write
> functions.
Hmmm. It's a second time you have to say to me it AFAIK ... I hope I'll
learn from it this time ;).
--
Hasso Tepper
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