Date: Wed, 30 Jul 2003 15:46:24 +0000 (UTC) From: othermark <atkin901@yahoo.com> To: freebsd-stable@freebsd.org Subject: Re: stable libmilter leaks kqueue descriptors? Message-ID: <slrnbifq2n.13vk.atkin901@adkinson245.f5net.com> References: <slrnbidfm6.11jf.atkin901@adkinson245.f5net.com>
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In article <slrnbidfm6.11jf.atkin901@adkinson245.f5net.com>, othermark wrote: > 2. have some ideas on how to track down this leakage? I've looked > at the dccm source and it seems to be using milter correctly > (as it was working fine with an older version of sendmail), but > maybe other excellent users have tracked down kqueue leakage > before. I found this pr, which seems to be a likely candidate. http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/55007 dccm is threaded, but libmilter does not call kqueue directly, but based on other searches, I'm suspecting that various calls are implemented using kqueue, kevent (select(), poll(), etc..). I see some evidence of this in the sources, but I'm not familiar enough with the kernel code to say absolutely that these code paths are executed. --- Mark atkin901 at NOSPAM yahoo dot com (!wired)?(coffee++):(wired);
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