From patchwork Mon Dec 14 16:36:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manuel Bouyer X-Patchwork-Id: 11972681 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT 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 E0F97C2D0E4 for ; Mon, 14 Dec 2020 18:36:04 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (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 8BE8022512 for ; Mon, 14 Dec 2020 18:36:04 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8BE8022512 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=netbsd.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from list by lists.xenproject.org with outflank-mailman.52394.91658 (Exim 4.92) (envelope-from ) id 1koshJ-0001zy-U4; Mon, 14 Dec 2020 18:35:49 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 52394.91658; Mon, 14 Dec 2020 18:35:49 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1koshJ-0001yw-8y; Mon, 14 Dec 2020 18:35:49 +0000 Received: by outflank-mailman (input) for mailman id 52394; Mon, 14 Dec 2020 16:39:08 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1koqrD-0006vN-KY for xen-devel@lists.xenproject.org; Mon, 14 Dec 2020 16:37:55 +0000 Received: from isis.lip6.fr (unknown [2001:660:3302:283c::2]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id cb74707c-f3c6-477f-b60f-5f9713a046bb; Mon, 14 Dec 2020 16:36:35 +0000 (UTC) Received: from asim.lip6.fr (asim.lip6.fr [132.227.86.2]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTP id 0BEGaY9l012882; Mon, 14 Dec 2020 17:36:34 +0100 (CET) Received: from borneo.soc.lip6.fr (borneo [132.227.103.47]) by asim.lip6.fr (8.15.2/8.14.4) with ESMTP id 0BEGaYu8020075; Mon, 14 Dec 2020 17:36:34 +0100 (MET) Received: by borneo.soc.lip6.fr (Postfix, from userid 373) id 11BAFAAC66; Mon, 14 Dec 2020 17:36:34 +0100 (MET) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: cb74707c-f3c6-477f-b60f-5f9713a046bb From: Manuel Bouyer To: xen-devel@lists.xenproject.org Cc: Manuel Bouyer Subject: [PATCH 20/24] If FILENAME_MAX is defined, use it instead of arbitrary value (fix format-truncation errors with GCC >= 7) Date: Mon, 14 Dec 2020 17:36:19 +0100 Message-Id: <20201214163623.2127-21-bouyer@netbsd.org> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20201214163623.2127-1-bouyer@netbsd.org> References: <20201214163623.2127-1-bouyer@netbsd.org> MIME-Version: 1.0 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Mon, 14 Dec 2020 17:36:34 +0100 (CET) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 --- tools/xenpmd/xenpmd.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/xenpmd/xenpmd.c b/tools/xenpmd/xenpmd.c index 12b82cf43e..cfd22e64e3 100644 --- a/tools/xenpmd/xenpmd.c +++ b/tools/xenpmd/xenpmd.c @@ -101,7 +101,11 @@ FILE *get_next_battery_file(DIR *battery_dir, { FILE *file = 0; struct dirent *dir_entries; +#ifdef FILENAME_MAX + char file_name[FILENAME_MAX]; +#else char file_name[284]; +#endif int ret; do