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=-3.4 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, RCVD_IN_MSPIKE_H4,RCVD_IN_MSPIKE_WL,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 C77A41F8C6 for ; Mon, 2 Aug 2021 01:19:20 +0000 (UTC) Received: from localhost ([::1]:45398 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mAMbv-0007UD-U3 for normalperson@yhbt.net; Sun, 01 Aug 2021 21:19:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47862) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mAMbp-0007G6-Ng for bug-gnulib@gnu.org; Sun, 01 Aug 2021 21:19:13 -0400 Received: from zimbra.cs.ucla.edu ([131.179.128.68]:34246) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mAMbl-0000yO-2T for bug-gnulib@gnu.org; Sun, 01 Aug 2021 21:19:13 -0400 Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 009C31600FA for ; Sun, 1 Aug 2021 18:19:07 -0700 (PDT) Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id k9-hIvVRT831; Sun, 1 Aug 2021 18:19:06 -0700 (PDT) Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 438911600F9; Sun, 1 Aug 2021 18:19:06 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 8_tggO18FLIU; Sun, 1 Aug 2021 18:19:06 -0700 (PDT) Received: from penguin.cs.ucla.edu (Penguin.CS.UCLA.EDU [131.179.64.200]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 21C361600F6; Sun, 1 Aug 2021 18:19:06 -0700 (PDT) From: Paul Eggert To: bug-gnulib@gnu.org Subject: [PATCH 12/27] readutmp: improve -fanalyzer malloc checking Date: Sun, 1 Aug 2021 18:18:06 -0700 Message-Id: <20210802011821.1057057-12-eggert@cs.ucla.edu> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210802011821.1057057-1-eggert@cs.ucla.edu> References: <20210802011821.1057057-1-eggert@cs.ucla.edu> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=131.179.128.68; envelope-from=eggert@cs.ucla.edu; helo=zimbra.cs.ucla.edu X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-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: , Cc: Paul Eggert Errors-To: bug-gnulib-bounces+normalperson=yhbt.net@gnu.org Sender: "bug-gnulib" --- ChangeLog | 1 + lib/readutmp.h | 5 ++++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 8a3dcb388..11c4395b9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -5,6 +5,7 @@ * lib/canonicalize.h, lib/dfa.h, lib/dirname.h, lib/exclude.h: * lib/filenamecat.h, lib/malloca.h, lib/modechange.h: * lib/mountlist.h, lib/pagealign_alloc.h, lib/quotearg.h: + * lib/readutmp.h: Add malloc-related attributes and include stdlib.h as needed. * lib/dfa.c: Include verify.h. (assume_nonnull): New macro. diff --git a/lib/readutmp.h b/lib/readutmp.h index a3a7eda01..5be981802 100644 --- a/lib/readutmp.h +++ b/lib/readutmp.h @@ -20,6 +20,7 @@ #ifndef __READUTMP_H__ # define __READUTMP_H__ =20 +# include # include =20 /* AIX 4.3.3 has both utmp.h and utmpx.h, but only struct utmp @@ -211,7 +212,9 @@ enum READ_UTMP_USER_PROCESS =3D 2 }; =20 -char *extract_trimmed_name (const STRUCT_UTMP *ut); +char *extract_trimmed_name (const STRUCT_UTMP *ut) + _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE + _GL_ATTRIBUTE_RETURNS_NONNULL; =20 /* FIXME: This header should use idx_t, not size_t. */ int read_utmp (char const *file, size_t *n_entries, STRUCT_UTMP **utmp_b= uf, --=20 2.31.1