From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99E49C43387 for ; Wed, 19 Dec 2018 06:22:13 +0000 (UTC) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id E4EE4217D6 for ; Wed, 19 Dec 2018 06:22:12 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E4EE4217D6 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lip6.fr Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=cocci-bounces@systeme.lip6.fr Received: from systeme.lip6.fr (systeme.lip6.fr [132.227.104.7]) by isis.lip6.fr (8.15.2/lip6) with ESMTP id wBJ6M08p027096 ; Wed, 19 Dec 2018 07:22:00 +0100 (CET) Received: from systeme.lip6.fr (systeme.lip6.fr [127.0.0.1]) by systeme.lip6.fr (Postfix) with ESMTP id 629E676D7; Wed, 19 Dec 2018 07:22:00 +0100 (CET) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by systeme.lip6.fr (Postfix) with ESMTPS id 0B4E376D5 for ; Wed, 19 Dec 2018 07:21:58 +0100 (CET) Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by isis.lip6.fr (8.15.2/lip6) with ESMTP id wBJ6LuY0024671 for ; Wed, 19 Dec 2018 07:21:56 +0100 (CET) X-pt: isis.lip6.fr X-Addr-Warning: ATTENTION - Votre correspondant a fourni une adresse d'enveloppe @lip6.fr, mais ce message ne provient pas de lip6.fr ! postmaster@lip6.fr. X-IronPort-AV: E=Sophos;i="5.56,371,1539640800"; d="scan'208";a="360983517" Received: from abo-91-111-68.mrs.modulonet.fr (HELO hadrien) ([85.68.111.91]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 19 Dec 2018 07:21:56 +0100 Date: Wed, 19 Dec 2018 07:21:56 +0100 (CET) From: Julia Lawall X-X-Sender: jll@hadrien To: Timur Tabi In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 X-Greylist: Sender IP whitelisted, Sender e-mail whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Wed, 19 Dec 2018 07:22:00 +0100 (CET) X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Wed, 19 Dec 2018 07:21:56 +0100 (CET) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Cc: cocci Subject: Re: [Cocci] Positional parameter p1[0].file contains temporarily munged filename, not original X-BeenThere: cocci@systeme.lip6.fr X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: cocci-bounces@systeme.lip6.fr Errors-To: cocci-bounces@systeme.lip6.fr On Tue, 18 Dec 2018, Timur Tabi wrote: > On Tue, Dec 18, 2018 at 4:08 PM Julia Lawall wrote: > > When you make a change in a file, Coccinelle subsequently works on a file > > in /tmp for the changed part. The line numbers are also not reliable. It > > is better to collect this information before making any changes. > > I've noticed that the line number is not reliable. I guess the only > reliable piece of information is the function name. Before you change a given function, everything is reliable. Afterwards, only the function name and the column start and end would be reliable. julia _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci