From owner-freebsd-hackers@freebsd.org Sun May 13 02:42:03 2018 Return-Path: Delivered-To: freebsd-hackers@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 4AFF5FE10B7 for ; Sun, 13 May 2018 02:42:03 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: from mail-yb0-x22c.google.com (mail-yb0-x22c.google.com [IPv6:2607:f8b0:4002: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 E564B81B0E for ; Sun, 13 May 2018 02:42:02 +0000 (UTC) (envelope-from lists@eitanadler.com) Received: by mail-yb0-x22c.google.com with SMTP id w14-v6so3080079ybm.5 for ; Sat, 12 May 2018 19:42:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eitanadler.com; s=0xdeadbeef; h=mime-version:from:date:message-id:subject:to; bh=hvQT9ygbF7Q8zFEDBo/IrngYQz4vMgscadlepiFi0U0=; b=RmpEk0Mwl/cDFWa6UeJcdwBjvuprxLghwxdmJ27k5jomF7atGlKZ693OFeJeYT9kD7 NV3+m6xrQnh+LinMmYtyNfnOa4//fuhWIkH637R/9F1MqF8PquY0o3KAw5rBtkkjPk1l he4Y63sn0gAauB0zzNkEmOg1stadr6/di0+lo= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=hvQT9ygbF7Q8zFEDBo/IrngYQz4vMgscadlepiFi0U0=; b=UhhvCjrVEqyp4F88oCjlI4p8IIRxJyDHgiR4D0s9ELgNJGMWrJNa99AJmFXMa7rhY0 wqeTX4J0bxUkpcEY5Gy46wLf7kCWQGWJF5sQFJSqEHtjtXBt2DrHOTqso6YYyb9zQ4A2 9S+prwmKdv+QfH1Avuc7K8MlncJJxwCi1KzqCObz1o/Ec95H26xnQrzTf+Vyf5fyoF0A NrLADjA9E+D6WuEir0NWGXpRQD6KZIWGMWL1cjv8jDxqQZsCdfQzYyBUpwLgpG3+56z3 pEwkX3ubKnsV1AxdMJjtei3dY4OTx/F+CbOAUJ3VHTnEo7p4yw6mLmkrtbKrRX8TFszO fsgA== X-Gm-Message-State: ALKqPwdVF3wRE0Y19CCQsVu6Hs7w6YxR5iyCVQDb4C/lFal0noncZLPT bXsVFJCHLdlPiV3KNxgjYGkYIf7Lh+dOrIG1OgbgOZsx X-Google-Smtp-Source: AB8JxZpF+exJPkfUbgYPl6LZAhjk/lzvKmbWg9FTUmK5MHyI2FChSZOBG7Lt8sbZLbVkpQsFkOdMN7sMfEcVrmjD3Io= X-Received: by 2002:a25:5644:: with SMTP id k65-v6mr4199198ybb.479.1526179321892; Sat, 12 May 2018 19:42:01 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a25:c709:0:0:0:0:0 with HTTP; Sat, 12 May 2018 19:41:31 -0700 (PDT) From: Eitan Adler Date: Sat, 12 May 2018 19:41:31 -0700 Message-ID: Subject: including a checksum of the diff in uname To: FreeBSD Hackers Content-Type: text/plain; charset="UTF-8" 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, 13 May 2018 02:42:03 -0000 Hi all, I often have several variants of the same revision that I'm testing or working on at any given time. What do you y'all think of something like this: Index: sys/conf/newvers.sh =================================================================== --- sys/conf/newvers.sh (revision 333575) +++ sys/conf/newvers.sh (working copy) @@ -203,6 +203,8 @@ if [ -n "$svnversion" ] ; then [0-9]*[MSP]|*:*) svn=" r${svn}" modified=true + ck="$(svn diff | cksum | cut -w -f 1)" + svn="$svn-$ck" ;; [0-9]*) svn=" r${svn}" to help differentiate. You end up with a version that looks like: r333575M-4294967295? -- Eitan Adler