From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 3C379C761A6 for ; Thu, 30 Mar 2023 19:07:46 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1phxc6-0003Du-01; Thu, 30 Mar 2023 15:07:10 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1phxc3-0003Dk-T2 for qemu-devel@nongnu.org; Thu, 30 Mar 2023 15:07:07 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1phxc2-0006b9-5A for qemu-devel@nongnu.org; Thu, 30 Mar 2023 15:07:07 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1680203224; h=from:from:reply-to:subject:subject: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=uIRFGDPg14oZmYYKq+mGiRXG/9PTDEeIRc++/KM9Ma4=; b=L9KDNcPnMV99j5vIDwoZwh10pzHlGH3KztcJIGqb+9iLV050pL8/KHQN35GihPDhSRVX6o 3VMO6gGvIEo8nR+3dxtwM2OnzZVaUWoHtnDmk+tC3mtlZJBIkA/KEviQRlMim4JpTtrXSO JEwAIDclFn43Kg+dPY2DlW6Xlv2jC7A= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-373-roNUKrF8OEaUT7QJHA50aw-1; Thu, 30 Mar 2023 15:07:01 -0400 X-MC-Unique: roNUKrF8OEaUT7QJHA50aw-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.rdu2.redhat.com [10.11.54.2]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id C7C18801206; Thu, 30 Mar 2023 19:07:00 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.39.192.52]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9E41640BC797; Thu, 30 Mar 2023 19:07:00 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 4782221E6926; Thu, 30 Mar 2023 21:06:59 +0200 (CEST) From: Markus Armbruster To: Yohei Kojima Cc: qemu-devel@nongnu.org, Alex =?utf-8?Q?Benn=C3=A9e?= , Daniel P . =?utf-8?Q?Berrang=C3=A9?= Subject: Re: [PATCH v3 1/4] util: Add thread-safe qemu_strerror() function References: Date: Thu, 30 Mar 2023 21:06:59 +0200 In-Reply-To: (Yohei Kojima's message of "Fri, 31 Mar 2023 02:13:19 +0900") Message-ID: <87edp6oy7g.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 3.1 on 10.11.54.2 Received-SPF: pass client-ip=170.10.129.124; envelope-from=armbru@redhat.com; helo=us-smtp-delivery-124.mimecast.com 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, DKIMWL_WL_HIGH=-0.001, 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_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Yohei Kojima writes: > Add qemu_strerror() which follows the POSIX specification for > strerror(). While strerror() is not guaranteed to be thread-safe, this > function is thread-safe. Why not g_strerror()? > This function is added to solve the following issue: > https://gitlab.com/qemu-project/qemu/-/issues/416 The issue even asks for it... > Signed-off-by: Yohei Kojima