From owner-freebsd-hackers@freebsd.org Sun Jan 7 08:36:57 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E848BE5F188 for ; Sun, 7 Jan 2018 08:36:57 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222]) by mx1.freebsd.org (Postfix) with ESMTP id A86867CCD4; Sun, 7 Jan 2018 08:36:56 +0000 (UTC) (envelope-from phk@critter.freebsd.dk) Received: from critter.freebsd.dk (unknown [192.168.55.3]) by phk.freebsd.dk (Postfix) with ESMTP id 4974827376; Sun, 7 Jan 2018 08:36:45 +0000 (UTC) Received: from critter.freebsd.dk (localhost [127.0.0.1]) by critter.freebsd.dk (8.15.2/8.15.2) with ESMTPS id w078aTae053798 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Sun, 7 Jan 2018 08:36:29 GMT (envelope-from phk@critter.freebsd.dk) Received: (from phk@localhost) by critter.freebsd.dk (8.15.2/8.15.2/Submit) id w078aTe3053797; Sun, 7 Jan 2018 08:36:29 GMT (envelope-from phk) To: Brooks Davis cc: Ian Lepore , Freebsd hackers list , cem@freebsd.org Subject: Re: Is it considered to be ok to not check the return code of close(2) in base? In-reply-to: <20180106215947.GG95035@spindle.one-eyed-alien.net> From: "Poul-Henning Kamp" References: <24acbd94-c52f-e71a-8a96-d608a10963c6@rawbw.com> <1514572041.12000.7.camel@freebsd.org> <20180105221330.GD95035@spindle.one-eyed-alien.net> <24173.1515191675@critter.freebsd.dk> <1515201055.1865.5.camel@freebsd.org> <20180106215947.GG95035@spindle.one-eyed-alien.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <53795.1515314189.1@critter.freebsd.dk> Content-Transfer-Encoding: quoted-printable Date: Sun, 07 Jan 2018 08:36:29 +0000 Message-ID: <53796.1515314189@critter.freebsd.dk> X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Jan 2018 08:36:58 -0000 -------- In message <20180106215947.GG95035@spindle.one-eyed-alien.net>, Brooks Dav= is writes: >The portable API is terrible and closefrom() with arguments >other than 3 (or maybe 4) is in many ways worse with require dup2(2) >shenanigans. Agreed. -- = Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 phk@FreeBSD.ORG | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe = Never attribute to malice what can adequately be explained by incompetence= .