From owner-svn-src-all@freebsd.org Fri Mar 15 03:37:51 2019 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D840153AAA4 for ; Fri, 15 Mar 2019 03:37:51 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-qt1-x830.google.com (mail-qt1-x830.google.com [IPv6:2607:f8b0:4864:20::830]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D44438568F for ; Fri, 15 Mar 2019 03:37:50 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-qt1-x830.google.com with SMTP id k14so2935210qtb.0 for ; Thu, 14 Mar 2019 20:37:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=1vzTWy9eukXJzyu4DxL4DL55OCGmKV9hWWvL5PESS6c=; b=l7yXBCbgMLAHLQoOFdmjr8q9WUnH8ukukCivG1n+WYcjNDyltHJdLTqStdden1b88p al3xvRaIQ3A03CAlEUT5EeCIO6+dZv2eQmiLkEtoossIw+UHffQFPLpwhShrKjFGzrRa H1sl7IEi+6cpFl5jQIDcimq5WEGcIWA9XjcoKbZ4hLwe32DQwq6GVpikJhKvyPjLPJg7 bggcBBPO7WwdlX+CVb9fz0+qdCGwoq+zd3OPpEpH2INz/XdKFB2DPyttWZl2PGhL2s79 44WpdfTfQfoLAJ1mN1yqsYZ87A2QGiFiRlnAxa9+DdBoIPf/bbrRPaBSBUejF9EDWCSr vPgA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=1vzTWy9eukXJzyu4DxL4DL55OCGmKV9hWWvL5PESS6c=; b=A9d8wD0Zh29UdkF/MlUeAknSMLaq6GjILbChmdYT/lrCGcBi50V8X9w3DlkvQE+Ov6 Z1yDWsXpnpNK5nnt1QkRx8UCImIks/QPgL9kL7UZMVU6SD7cGcQjuUAt5lIeq1sG3KTF wgFySRckJNL4ljtaF6qVG77d1I+gmEw7VIvRECsqzQBBaVWteGxawHWL9ERPXfybo/2K D8zU634zApnHicjPTTlKdG7pon+QC41R8fqExcP0/+B4ErnzMd+2Y4tn8x+TgBzwgtcn VRDmB46hXFtohjvWs8NppsJegnMywd7NZ51VGEKTX49emMSkm5+SkFBuoMVEEe3ag05x wTzw== X-Gm-Message-State: APjAAAUEVmQ/PmLB5DF/AaWcNB/GkHdWeKxDK7O+USk2BTlQPYYxbkyY jhVcSWAqSh8RD0xVs3pZ46nfrA0W71x6kJbWRRFmgw== X-Google-Smtp-Source: APXvYqxIgzJG2PMOm2diN4hV820+I/At/RbJaX99PM9/93j5OP7bkoaGj0Jr7I1R+uuPQXtEDF4ASMD88XUbo+7nmQk= X-Received: by 2002:a0c:9ba7:: with SMTP id o39mr912380qve.153.1552621070186; Thu, 14 Mar 2019 20:37:50 -0700 (PDT) MIME-Version: 1.0 References: <201903150336.x2F3a1ZN028366@gndrsh.dnsmgr.net> In-Reply-To: <201903150336.x2F3a1ZN028366@gndrsh.dnsmgr.net> From: Warner Losh Date: Thu, 14 Mar 2019 21:37:39 -0600 Message-ID: Subject: Re: svn commit: r345138 - head/share/man/man9 To: "Rodney W. Grimes" Cc: Ed Maste , src-committers , svn-src-all , svn-src-head X-Rspamd-Queue-Id: D44438568F X-Spamd-Bar: ------ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-6.98 / 15.00]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; NEURAL_HAM_SHORT(-0.98)[-0.985,0]; REPLY(-4.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Mar 2019 03:37:51 -0000 On Thu, Mar 14, 2019 at 9:36 PM Rodney W. Grimes wrote: > [ Charset UTF-8 unsupported, converting... ] > > On Thu, 14 Mar 2019 at 22:39, Rodney W. Grimes > > wrote: > > > > > > 4. There is no easy way to show > > > "changed byte at offset 0x432 from 0xef to 0xfe" > > How do we represent Copyright and License in such objects? > This is an issue that is totally left out of even .uu version. > By indirect means. Usually an auxiliary file that describes permissions, when we bother at all. Warner > > But this is not that easy with uuencoded files, either - I'd just end > > up uudecoding both files before running cmp -x. And for the case under > > discussion here (firmware files) we treat them as opaque binary > > objects; comparing them is generally not interesting anyway. > > > > > Do we have a decent binary diff and binary patch tool? > > > > We have bsdiff and bspatch, but their output is not designed for human > > consumption or editing. > > > > -- > Rod Grimes > rgrimes@freebsd.org > >