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 35DB1D2D0EE for ; Tue, 13 Jan 2026 13:19:50 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vfeBl-0003CO-Vz; Tue, 13 Jan 2026 08:12:02 -0500 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 1vfeBZ-00030q-GH for qemu-rust@nongnu.org; Tue, 13 Jan 2026 08:11:49 -0500 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 1vfeBX-0002sm-B0 for qemu-rust@nongnu.org; Tue, 13 Jan 2026 08:11:48 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1768309906; 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=vy8BMF95p7adHHW6hG64DRRKjz0Oz3OJHhTkbUc8Krs=; b=h69zAnIiJg8jE/XbHn5n3iKzPOemPj7zmk/crzERNwZNC0B4GrPrRFbi5dlKebEyhnpOhp Ha2rh4jtUsHv11B686H6ZgiFypQnBwFgMRMyGQYCWD1Dm84W36nkccQKvIdMRRSGOrujDI w/P3G+qo52Q/zGggsD05rnIlDkyMKEo= Received: from mx-prod-mc-06.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-88-_cGvof1nMA6og4bBYfqQ1g-1; Tue, 13 Jan 2026 08:11:43 -0500 X-MC-Unique: _cGvof1nMA6og4bBYfqQ1g-1 X-Mimecast-MFC-AGG-ID: _cGvof1nMA6og4bBYfqQ1g_1768309901 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (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-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 23DC31800614; Tue, 13 Jan 2026 13:11:41 +0000 (UTC) Received: from blackfin.pond.sub.org (unknown [10.45.242.32]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 6D2DF1800665; Tue, 13 Jan 2026 13:11:40 +0000 (UTC) Received: by blackfin.pond.sub.org (Postfix, from userid 1000) id 0377E21E66C9; Tue, 13 Jan 2026 14:11:38 +0100 (CET) From: Markus Armbruster To: Daniel P. =?utf-8?Q?Berrang=C3=A9?= Cc: qemu-devel@nongnu.org, Philippe =?utf-8?Q?Mathieu-Daud=C3=A9?= , Manos Pitsidianakis , Hanna Reitz , Gerd Hoffmann , Paolo Bonzini , Christian Schoenebeck , "Dr. David Alan Gilbert" , =?utf-8?Q?Marc-Andr=C3=A9?= Lureau , devel@lists.libvirt.org, qemu-block@nongnu.org, qemu-rust@nongnu.org, Stefan Weil , Kevin Wolf , Richard Henderson Subject: Re: [PATCH v5 11/24] ui/vnc: remove use of error_printf_unless_qmp() In-Reply-To: <20260108170338.2693853-12-berrange@redhat.com> ("Daniel P. =?utf-8?Q?Berrang=C3=A9=22's?= message of "Thu, 8 Jan 2026 17:03:25 +0000") References: <20260108170338.2693853-1-berrange@redhat.com> <20260108170338.2693853-12-berrange@redhat.com> Date: Tue, 13 Jan 2026 14:11:37 +0100 Message-ID: <87tswp8xo6.fsf@pond.sub.org> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 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_H3=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-rust@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: QEMU Rust-related patches and discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-rust-bounces+qemu-rust=archiver.kernel.org@nongnu.org Sender: qemu-rust-bounces+qemu-rust=archiver.kernel.org@nongnu.org Daniel P. Berrang=C3=A9 writes: > The error_printf_unless_qmp() will print to the monitor if the current > one is HMP, if it is QMP nothing will be printed, otherwise stderr > will be used. > > This scenario is easily handled by checking !monitor_cur_is_qmp() and > then calling the error_printf() function. > > Reviewed-by: Dr. David Alan Gilbert > Reviewed-by: Richard Henderson > Reviewed-by: Markus Armbruster > Signed-off-by: Daniel P. Berrang=C3=A9 > --- > ui/vnc.c | 14 +++++++++----- > 1 file changed, 9 insertions(+), 5 deletions(-) > > diff --git a/ui/vnc.c b/ui/vnc.c > index a61a4f937d..a209c32f6d 100644 > --- a/ui/vnc.c > +++ b/ui/vnc.c > @@ -3534,8 +3534,10 @@ int vnc_display_password(const char *id, const cha= r *password) > return -EINVAL; > } > if (vd->auth =3D=3D VNC_AUTH_NONE) { > - error_printf_unless_qmp("If you want use passwords please enable= " > - "password auth using '-vnc ${dpy},passwo= rd'.\n"); > + if (!monitor_cur_is_qmp()) { > + error_printf("If you want to use passwords, please enable " > + "password auth using '-vnc ${dpy},password'.\n"= ); > + } Let's mention the error message improvement in the commit message. > return -EINVAL; > } >=20=20 > @@ -3574,9 +3576,11 @@ static void vnc_display_print_local_addr(VncDispla= y *vd) > qapi_free_SocketAddress(addr); > return; > } > - error_printf_unless_qmp("VNC server running on %s:%s\n", > - addr->u.inet.host, > - addr->u.inet.port); > + if (!monitor_cur_is_qmp()) { > + error_printf("VNC server running on %s:%s\n", > + addr->u.inet.host, > + addr->u.inet.port); > + } > qapi_free_SocketAddress(addr); > }