Date: Tue, 12 Sep 2000 04:37:22 -0700 (PDT) From: Paul Saab <ps@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/net res_send.c Message-ID: <200009121137.EAA95618@freefall.freebsd.org>
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ps 2000/09/12 04:37:22 PDT
Modified files:
lib/libc/net res_send.c
Log:
Change from using poll(2) to kqueue/kevent when waiting for a DNS
response to return. This will stop processes waiting on DNS requests
from being woken up when a select collision occurs. This was tested
on mx1.FreeBSD.org (outgoing mail for the FreeBSD.org mailing
lists.)
Reviewed by: jlemon, peter
Revision Changes Path
1.37 +31 -33 src/lib/libc/net/res_send.c
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