From owner-freebsd-hackers@FreeBSD.ORG Fri Jan 22 15:10:36 2010 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AAD1C106566C; Fri, 22 Jan 2010 15:10:36 +0000 (UTC) (envelope-from ed@hoeg.nl) Received: from palm.hoeg.nl (mx0.hoeg.nl [IPv6:2001:7b8:613:100::211]) by mx1.freebsd.org (Postfix) with ESMTP id 4F4228FC15; Fri, 22 Jan 2010 15:10:36 +0000 (UTC) Received: by palm.hoeg.nl (Postfix, from userid 1000) id 1D5541CE23; Fri, 22 Jan 2010 16:10:35 +0100 (CET) Date: Fri, 22 Jan 2010 16:10:35 +0100 From: Ed Schouten To: Ivan Voras Message-ID: <20100122151035.GX77705@hoeg.nl> References: <9bbcef731001220527u5bbec479n59143b6631c6e2d8@mail.gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="VgNP6wxEowREGVu+" Content-Disposition: inline In-Reply-To: <9bbcef731001220527u5bbec479n59143b6631c6e2d8@mail.gmail.com> User-Agent: Mutt/1.5.20 (2009-06-14) Cc: FreeBSD Hackers , Randall Stewart Subject: Re: Greetings... a patch I would like your comments on... X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jan 2010 15:10:36 -0000 --VgNP6wxEowREGVu+ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable * Ivan Voras wrote: > This is a good and useful addition! I think Windows has implemented a > generalization of this (called "wait objects" or something like that), > which effectively allows a select()- (or in this case kqueue())-like > syscall to wait on both file descriptors and condvars (as well as > probably other MS-style objects). It's useful for multiplexing events > for dissimilar sources. NtWaitForSingleObject(), NtWaitForMultipleObjects(), etc. :-) --=20 Ed Schouten WWW: http://80386.nl/ --VgNP6wxEowREGVu+ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (FreeBSD) iEYEARECAAYFAktZv+sACgkQ52SDGA2eCwVbEwCdH5Y70ntuupJyKaA1jGFPnHnf oecAnjXVkfTbLHxQudgFifHTkRJ0LYC6 =F975 -----END PGP SIGNATURE----- --VgNP6wxEowREGVu+--