Date: Sat, 20 Aug 2005 14:21:19 -0400 From: John Baldwin <jhb@FreeBSD.org> To: freebsd-arch@FreeBSD.org Cc: Julian Elischer <julian@elischer.org>, Hajimu UMEMOTO <ume@FreeBSD.org> Subject: Re: [CFR] reflect resolv.conf update to running application Message-ID: <200508201421.20498.jhb@FreeBSD.org> In-Reply-To: <430768AC.6020502@elischer.org> References: <ygefyt4yiaz.wl%ume@mahoroba.org> <430768AC.6020502@elischer.org>
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On Saturday 20 August 2005 01:30 pm, Julian Elischer wrote: > Hajimu UMEMOTO wrote: > > Hi, > > > > Our resolver reads resolv.conf once, and never re-read it. Recent > > OpenBSD changed to re-read resolv.conf when it is updated. I believe > > it is useful specially for mobile environment. So, I made a patch for > > our resolver. Please review it. > > From a very quick read I couldn't see when it does the update. > does it do it of EVERY lookup or only after a failed lookup? Looks like it checks to see if the file mod date has changed on every looku= p=20 since he changed the code to always call _res_init() instead of only when t= he=20 INIT flag was clear. =2D-=20 John Baldwin <jhb@FreeBSD.org> =A0<>< =A0http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" =A0=3D =A0http://www.FreeBSD.org
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