Date: Mon, 22 Aug 2005 18:02:31 +0200 From: Jeremie Le Hen <jeremie@le-hen.org> To: Hajimu UMEMOTO <ume@freebsd.org> Cc: arch@freebsd.org, Peter Jeremy <PeterJeremy@optushome.com.au>, Robert Watson <rwatson@freebsd.org>, Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?= <des@des.no> Subject: Re: [CFR] reflect resolv.conf update to running application Message-ID: <20050822160231.GK659@obiwan.tataz.chchile.org> In-Reply-To: <ygell2u3rzv.wl%ume@mahoroba.org> References: <ygefyt4yiaz.wl%ume@mahoroba.org> <20050821003536.P14178@fledge.watson.org> <20050821040454.GP13959@cirb503493.alcatel.com.au> <ygeacjbyj5g.wl%ume@mahoroba.org> <867jee5dhz.fsf@xps.des.no> <ygemzna3uiq.wl%ume@mahoroba.org> <20050822151254.GA22948@odin.ac.hmc.edu> <ygell2u3rzv.wl%ume@mahoroba.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi Hajimu-san, > If /usr/bin/cmp does not exist, The whole test will fail, then it will > work as heretofore. So, I think we don't need to test if /usr/bin/cmp > exists. > However, if /usr/bin/cmp does not exist, error message will out. So, > we need to supress it as following: > > if cmp -s /etc/resolv.conf.std /etc/resolv.conf; then > rm -f /etc/resolv.conf.std > return 0 > fi 2>/dev/null It would be good to put a comment in front of this block to explain this, or it has good chances to generates some mails in the future. Thanks. Regards, -- Jeremie Le Hen < jeremie at le-hen dot org >< ttz at chchile dot org >
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050822160231.GK659>