Please read the man page again. Please note the long standing Unix
tradition of returning -1 on failure. I doubt your code is handling
that correctly.
Yes, I caught that as well a bit ago and changed the code. I do
appreciate the help, though -- I want to really understand this, and
you've provided some good insight that helps me in those endeavors.
Also, please note: Unless you like pain, please don't do the
following:
1) Add more than one event at a time.
2) Get more than one event at a time.
3) Add and get events in the same call to kevent().
Those cases, while powerful, are also riddled with complications of
use that are far beyond the scope of this e-mail thread. Trust me,
you can write very efficient/fast code without using those cases.
I only add one event at a time, though I do currently get more than
1. I don't want to add anymore noise to this list, so do you know of
a good reference that describes kqueues really well (among other
things i'm sure)? Perhaps some reference that describes /dev/poll as
well on Linux, and (one can hope, because I want to test this as
well) modwatch()?
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