From patchwork Mon Aug 9 22:45:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jeff King X-Patchwork-Id: 12427459 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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS 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 C048EC4338F for ; Mon, 9 Aug 2021 22:45:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9DD9C60F8F for ; Mon, 9 Aug 2021 22:45:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236283AbhHIWqH (ORCPT ); Mon, 9 Aug 2021 18:46:07 -0400 Received: from cloud.peff.net ([104.130.231.41]:42846 "EHLO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235844AbhHIWqG (ORCPT ); Mon, 9 Aug 2021 18:46:06 -0400 Received: (qmail 3801 invoked by uid 109); 9 Aug 2021 22:45:45 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with ESMTP; Mon, 09 Aug 2021 22:45:45 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 2919 invoked by uid 111); 9 Aug 2021 22:45:46 -0000 Received: from coredump.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.2) by peff.net (qpsmtpd/0.94) with (TLS_AES_256_GCM_SHA384 encrypted) ESMTPS; Mon, 09 Aug 2021 18:45:46 -0400 Authentication-Results: peff.net; auth=none Date: Mon, 9 Aug 2021 18:45:44 -0400 From: Jeff King To: git@vger.kernel.org Cc: Thomas Gummerer Subject: [PATCH 0/3] some small range-diff read_patches() fixes Message-ID: MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Amidst all the talk of clang4 in another thread, I noticed that Debian unstable recently shipped a clang-14 package. So I tried it out, and it does find one small cleanup. And then looking at the surrounding code helped me find 2 more. :) [1/3]: range-diff: drop useless "offset" variable from read_patches() [2/3]: range-diff: handle unterminated lines in read_patches() [3/3]: range-diff: use ssize_t for parsed "len" in read_patches() range-diff.c | 29 +++++++++++++---------------- 1 file changed, 13 insertions(+), 16 deletions(-) -Peff