From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS22989 209.51.188.0/24 X-Spam-Status: No, score=-3.8 required=3.0 tests=AWL,BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 8C5ED1F8C6 for ; Sat, 7 Aug 2021 17:25:04 +0000 (UTC) Received: from localhost ([::1]:60230 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mCQ4F-0003Cl-Gd for normalperson@yhbt.net; Sat, 07 Aug 2021 13:25:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:44362) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mCQ4B-0003C5-NI for bug-gnulib@gnu.org; Sat, 07 Aug 2021 13:24:59 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.54]:20439) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mCQ4A-0002sM-1l for bug-gnulib@gnu.org; Sat, 07 Aug 2021 13:24:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1628357095; s=strato-dkim-0002; d=clisp.org; h=Message-ID:Date:Subject:To:From:Cc:Date:From:Subject:Sender; bh=lX2e0Y65CgRZ2NgWYoMVWxtmNejupKsf1aFRUlN5Hw4=; b=kGX672Q0IKEl+xqKD/JRgXr4Qzt7CfcpVZ8DbWkoo6mScj6GeJtpmTiVxZTMWnBzF6 VTFVu3YEv7EnMbCyrEx5sUb/WovY/55s12IgXluoetJ85XyriCyRe+Q8c5PRSWU1K3VA 3n7SaViNz2D1E/hpKR3R4RVMbJVs1YGIw4uBtgO/3AHBHC755boHmbgRM0SUWNWJObBk RVnMUIiZY4HW+BjPR17y/JOVKXXYvJPxPwfnVkl1Pm8ckd1/mygVdu3odcqAI4jcuYzI /PZw2E7enlUIk1iH+qeo4I4kf1cSe82dwRiuMcoSN2WotulKNePJjNhA/xEV7Y6VTmNF ff/w== Authentication-Results: strato.com; dkim=none X-RZG-AUTH: ":Ln4Re0+Ic/6oZXR1YgKryK8brlshOcZlIWs+iCP5vnk6shH/DXj0JGsbh0vbrMZq" X-RZG-CLASS-ID: mo00 Received: from bruno.haible.de by smtp.strato.de (RZmta 47.31.0 DYNA|AUTH) with ESMTPSA id I0a189x77HOtFmP (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve X9_62_prime256v1 with 256 ECDH bits, eq. 3072 bits RSA)) (Client did not present a certificate); Sat, 7 Aug 2021 19:24:55 +0200 (CEST) From: Bruno Haible To: bug-gnulib@gnu.org Subject: clean-temp: Improve GCC 11 allocation-deallocation checking Date: Sat, 07 Aug 2021 19:24:54 +0200 Message-ID: <1716372.6S79mDBfko@omega> User-Agent: KMail/5.1.3 (Linux/4.4.0-210-generic; KDE/5.18.0; x86_64; ; ) MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Received-SPF: none client-ip=85.215.255.54; envelope-from=bruno@clisp.org; helo=mo4-p01-ob.smtp.rzone.de X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: bug-gnulib@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gnulib discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" 2021-08-07 Bruno Haible clean-temp: Improve GCC 11 allocation-deallocation checking. * lib/clean-temp.h (cleanup_temp_dir): Move declaration up. (create_temp_dir): Declare that deallocation must happen through 'cleanup_temp_dir'. diff --git a/lib/clean-temp.h b/lib/clean-temp.h index db4d7fe..676c192 100644 --- a/lib/clean-temp.h +++ b/lib/clean-temp.h @@ -78,6 +78,11 @@ struct temp_dir /* More fields are present here, but not public. */ }; +/* Remove all registered files and subdirectories inside DIR and DIR itself. + DIR cannot be used any more after this call. + Return 0 upon success, or -1 if there was some problem. */ +extern int cleanup_temp_dir (struct temp_dir *dir); + /* Create a temporary directory. PREFIX is used as a prefix for the name of the temporary directory. It should be short and still give an indication about the program. @@ -89,7 +94,8 @@ struct temp_dir is shown and NULL is returned. */ extern struct temp_dir * create_temp_dir (const char *prefix, const char *parentdir, - bool cleanup_verbose); + bool cleanup_verbose) + _GL_ATTRIBUTE_DEALLOC (cleanup_temp_dir, 1); /* Register the given ABSOLUTE_FILE_NAME as being a file inside DIR, that needs to be removed before DIR can be removed. @@ -130,11 +136,6 @@ extern int cleanup_temp_subdir (struct temp_dir *dir, Return 0 upon success, or -1 if there was some problem. */ extern int cleanup_temp_dir_contents (struct temp_dir *dir); -/* Remove all registered files and subdirectories inside DIR and DIR itself. - DIR cannot be used any more after this call. - Return 0 upon success, or -1 if there was some problem. */ -extern int cleanup_temp_dir (struct temp_dir *dir); - /* ================== Opening and closing temporary files ================== */ /* Open a temporary file in a temporary directory.