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 E4F9CCAC59A for ; Wed, 17 Sep 2025 11:55:45 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uyqjG-0005Cp-85; Wed, 17 Sep 2025 07:53:42 -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 1uyqi2-00035e-JI for qemu-devel@nongnu.org; Wed, 17 Sep 2025 07:52:31 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1uyqhy-0003l9-9m for qemu-devel@nongnu.org; Wed, 17 Sep 2025 07:52:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1758109940; 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: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=xC9LOczZKUqz4OC+j5hH68ZHE+u4axLUlzty3xnb2z4=; b=dQZkcF7ptMJyvsTT94vrgaeyFv1c2PfvG6o0HVenHFLbkAHWyym3NDzLrbJ6ZXCpDHW143 fyTFdt6o5NReCLFWPva6Lx1v+2Q0mXq6qiqls+NVobqFCdvDrcccgXDeoRoGmmETuixZt4 84pKJfX0q7RLrHGGXWel7Piu3DvwAdQ= Received: from mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-316-z5zkgVX_Mg-FByJJ1tFjNQ-1; Wed, 17 Sep 2025 07:52:16 -0400 X-MC-Unique: z5zkgVX_Mg-FByJJ1tFjNQ-1 X-Mimecast-MFC-AGG-ID: z5zkgVX_Mg-FByJJ1tFjNQ_1758109933 Received: from mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.17]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-04.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id B721919560AE; Wed, 17 Sep 2025 11:52:13 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.45.242.9]) by mx-prod-int-05.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 65E7F1955F19; Wed, 17 Sep 2025 11:52:13 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 504C921E6779; Wed, 17 Sep 2025 13:52:07 +0200 (CEST) From: Markus Armbruster To: qemu-devel@nongnu.org Cc: odaki@rsg.ci.i.u-tokyo.ac.jp, marcandre.lureau@redhat.com, berrange@redhat.com Subject: [PATCH v2 07/12] ui/spice-core: Clean up error reporting Date: Wed, 17 Sep 2025 13:52:02 +0200 Message-ID: <20250917115207.1730186-8-armbru@redhat.com> In-Reply-To: <20250917115207.1730186-1-armbru@redhat.com> References: <20250917115207.1730186-1-armbru@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.0 on 10.30.177.17 Received-SPF: pass client-ip=170.10.133.124; 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_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_PASS=-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 watch_add() reports _open_osfhandle() failure with error_setg(&error_warn, ...). error_setg_win32(&error_warn, ...) is undesirable just like error_setg(&error_fatal, ...) and error_setg(&error_abort, ...) are. Replace by warn_report(). The failure should probably be an error, but this function implements a callback that doesn't take Error **. I believe the failure will make spice_server_init() fail in qemu_spice_init(), which is treated as a fatal error. The warning here provides more detail than the error message there. Cc: Marc-André Lureau Signed-off-by: Markus Armbruster Reviewed-by: Marc-André Lureau --- ui/spice-core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/ui/spice-core.c b/ui/spice-core.c index 5992f9daec..97bdd171cd 100644 --- a/ui/spice-core.c +++ b/ui/spice-core.c @@ -132,7 +132,8 @@ static SpiceWatch *watch_add(int fd, int event_mask, SpiceWatchFunc func, void * #ifdef WIN32 fd = _open_osfhandle(fd, _O_BINARY); if (fd < 0) { - error_setg_win32(&error_warn, WSAGetLastError(), "Couldn't associate a FD with the SOCKET"); + warn_report("Couldn't associate a FD with the SOCKET: %s" + g_win32_error_message(WSAGetLastError())); return NULL; } #endif -- 2.49.0