From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by sourceware.org (Postfix) with ESMTPS id D0B8C3858D39 for ; Tue, 28 Mar 2023 14:02:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org D0B8C3858D39 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=suse.cz Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=suse.cz Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 152F5219C1; Tue, 28 Mar 2023 14:02:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_rsa; t=1680012155; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=2pM2qjTMz+kcll/ZfDQuRS+S20YQ37J625LjAHmC8mA=; b=i1dnj/+bCTmMrYZwLvWoa410EijOugcq5jXFy3KgP1P4Hvavd4mj0zLzpszbEGt1el1XU0 nYmkilNhkiX+mAGnXsdnFfCs3YipM3RvutisRRoQ29yKq0uNyA5i8Jm/Fqb2YOh1Tj7eYq kQc+6roXIP/5XugjrMEqCx3ImXEDoN8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.cz; s=susede2_ed25519; t=1680012155; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=2pM2qjTMz+kcll/ZfDQuRS+S20YQ37J625LjAHmC8mA=; b=dnGW4MN/RnVsg3A0Rm2w5r/Cx2VrD99IOQ8IJbM244NE9aNmVE5c2W8IBe31GVzyrTm925 BmyAmJ/9rlEitmCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id F24C41390B; Tue, 28 Mar 2023 14:02:34 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ppyFOnrzImTTaAAAMHmgww (envelope-from ); Tue, 28 Mar 2023 14:02:34 +0000 Date: Tue, 28 Mar 2023 16:03:46 +0200 From: Cyril Hrubis To: Paul Eggert Cc: Zack Weinberg , GNU libc development Subject: Re: Bad interaction between signal constants and -Wsign-conversion Message-ID: References: <280b4afe-d080-4be5-a296-ec914b0b5439@app.fastmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Hi! > > # define SA_RESETHAND ((int)0x80000000) /* Reset to SIG_DFL on entry to handler. */ > > > > Anyone got a better idea? > > Perhaps this instead: > > #define SA_RESETHAND (-1 - 0x7fffffff) Why not (1<<31) ? -- Cyril Hrubis chrubis@suse.cz