Hi All,
Had a look over the NIO work, running ab2(apache-bench -
http://httpd.apache.org/docs/2.2/programs/ab.html)<http://httpd.apache.org/docs/2.2/programs/ab.html%29>)
against it, and it seems to hold up pretty well when compared with
apache/mod_lisp2 and araneida (I'll post some results later on).
I ran into a memory leak, which the following patch fixed for me. The patch
is against the nio-20060204.tar.gz (doesn't look like the cvs is
up-to-date?) from the http://common-lisp.net/project/nio/ website.
I'm no lisp expert, so any feedback appreciated.
Cheers,
Paul.
nio-20060204$ diff async-fd.lisp.orig async-fd.lisp
184c184
< (with-slots (write-queue read-fd write-fd) async-fd
---
> (with-slots (write-queue read-fd write-fd foreign-read-buffer) async-fd
189a190
> (foreign-free foreign-read-buffer)
216,220c217,226
< ;; remove entries that have been fully written
< (setf write-queue (remove-if #'(lambda (x)
< (with-slots (size written) x
< (= size written)))
< write-queue))
---
> ;; remove (and dealloc buffers) of entries that have been fully
written
> (let ((unfinished-entries NIL))
> (setf write-queue
> (nreverse
> (dolist (entry write-queue unfinished-entries)
> (with-slots (size written) entry
> (if (= size written)
> (with-slots (buffer) entry
> (foreign-free buffer))
> (push entry unfinished-entries)))))))
