From owner-svn-src-head@freebsd.org Fri Apr 21 15:15:34 2017 Return-Path: Delivered-To: svn-src-head@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 86DA0D4897B; Fri, 21 Apr 2017 15:15:34 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: from mail-qk0-x22c.google.com (mail-qk0-x22c.google.com [IPv6:2607:f8b0:400d:c09::22c]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3E8BAC0B; Fri, 21 Apr 2017 15:15:34 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: by mail-qk0-x22c.google.com with SMTP id y63so44062137qkd.1; Fri, 21 Apr 2017 08:15:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=4VAH0G2/GkNQ9vdkxRJf4mzykPiFaY0li5XbbuVE2E0=; b=IqV04+O7k8mwm9pkD53uz47LQVjrYNl66qojO6Fhdh3LIJxg4T+9ijDGyzeF44/C2K Y4fDx38SNKJZQPCT85ISZG/+aUg7OmUJLVANjpIRwpBLduc/MumYGNVSYkHkOjJda4x6 kU995+h4lOs6s87erhN/r/QfX/XfdLrEYfhJ5wMJqzpTQOunwASUgQ12djZguqcLAYZs zwC8ykdrQRhW2N9ly+7+Z9ZJ2HosXo4pklFjMFdWzPpDte0h17toLNvKU0IXoMUVrni7 YqrQn2GCTWgLLHnIaQ9zuwCBDyaIZXJ4FIw5tkpOgmuXjzuYd55bmL8Pj6gr8fXWiWQj TVKA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=4VAH0G2/GkNQ9vdkxRJf4mzykPiFaY0li5XbbuVE2E0=; b=D0bHTNp9sRAmiZ1sa6beoKgCBzAICM3rGoUU0DuNTYo6xL34qvpwwEVtS2r+rSh8HK dhyYBThHDF0ckvLR6AnEAOU+madgANm2Ku98W3yOTnr5qvcCNS6R4ThyDtDoWViq/+v+ K0a65mmYWE8UMrVGkVGaYuto3yunJHqYkpcH0c6EpjZTw8uT9BoWwGlwcgFKL5A5ov/f K/wAJgW3KbXiF+ro+u5+arv9HsGeZd0P8zp1b/oNstN+sDQD0+FohfraOkguv9NjzQPE YlASpCxxPf9nVJvwwFVrnb+78gtVCBn9OU9oLt47uUfOiXl/duPxfOz02OEJF7+H6MnE DKPg== X-Gm-Message-State: AN3rC/5HP66D882XJzoxLdWLjKvwivawqKCQ6f1mqDyj6xOmQFXXaojs jnjFMzarPQQVoO9nlujh7tApmBPgvQ== X-Received: by 10.55.168.9 with SMTP id r9mr14484813qke.239.1492787733345; Fri, 21 Apr 2017 08:15:33 -0700 (PDT) MIME-Version: 1.0 Sender: chmeeedalf@gmail.com Received: by 10.12.178.219 with HTTP; Fri, 21 Apr 2017 08:15:32 -0700 (PDT) In-Reply-To: <1492785557.56859.9.camel@freebsd.org> References: <201704210143.v3L1h99s037727@slippy.cwsent.com> <20170421131041.G966@besplex.bde.org> <8BBC38A0-DDBA-4C04-9654-98755B3E4E13@freebsd.org> <20170421173453.J1735@besplex.bde.org> <1920616c-1993-07d5-4855-73264dce0980@selasky.org> <20170421211348.I2311@besplex.bde.org> <1492785557.56859.9.camel@freebsd.org> From: Justin Hibbits Date: Fri, 21 Apr 2017 10:15:32 -0500 X-Google-Sender-Auth: BnExYivl89LvipkeZqRke8HIYcA Message-ID: Subject: Re: svn commit: r317208 - head/sys/netinet To: Ian Lepore Cc: Bruce Evans , Hans Petter Selasky , Michael Tuexen , Cy Schubert , src-committers , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 Apr 2017 15:15:34 -0000 On Fri, Apr 21, 2017 at 9:39 AM, Ian Lepore wrote: > On Fri, 2017-04-21 at 21:53 +1000, Bruce Evans wrote: >> On Fri, 21 Apr 2017, Hans Petter Selasky wrote: >> >> > On 04/21/17 10:10, Bruce Evans wrote: >> >> ... >> >> [...] >> >> With another hat on, I lecture about the error of using unsigned types >> except in emergency. int32_t time_t rollover in 2038 is getting a bit >> closer to an emergency. Even for variables and types that were >> misdesigned to be unsigned, it is easy to forget this and use them in >> things like delta-calculations which require signed types. >> >> Bruce >> > > In freebsd, only i386 and powerpc32 use 32-bit time_t. So we have 21 > years left to wither-away all use of those 32-bit arches. :) > Talking with kib yesterday I intend to move powerpc/powerpc{,spe} to 64-bit time_t for 12, unless there are any objections (will start the bikeshed sometime in the next few months). Since it's Tier-2 I don't have to worry too much about compatibility (but will make some token effort). - Justin