From nobody Fri Nov 7 03:56:42 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1550748845373248.0592534852832; Thu, 21 Feb 2019 03:34:05 -0800 (PST) Received: from localhost ([127.0.0.1]:58670 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gwmc6-0007wY-83 for importer@patchew.org; Thu, 21 Feb 2019 06:34:02 -0500 Received: from eggs.gnu.org ([209.51.188.92]:34653) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gwmCC-0001sr-CJ for qemu-devel@nongnu.org; Thu, 21 Feb 2019 06:07:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gwmC9-0006kp-Cd for qemu-devel@nongnu.org; Thu, 21 Feb 2019 06:07:16 -0500 Received: from mx1.redhat.com ([209.132.183.28]:54185) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1gwmC8-0006jK-BJ for qemu-devel@nongnu.org; Thu, 21 Feb 2019 06:07:12 -0500 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 0CBF683F4C for ; Thu, 21 Feb 2019 11:07:11 +0000 (UTC) Received: from localhost (ovpn-112-68.ams2.redhat.com [10.36.112.68]) by smtp.corp.redhat.com (Postfix) with ESMTP id 85E6D1A8F3; Thu, 21 Feb 2019 11:07:08 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Thu, 21 Feb 2019 12:06:53 +0100 Message-Id: <20190221110703.5775-2-marcandre.lureau@redhat.com> In-Reply-To: <20190221110703.5775-1-marcandre.lureau@redhat.com> References: <20190221110703.5775-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.27]); Thu, 21 Feb 2019 11:07:11 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v3 01/11] char/spice: trigger HUP event X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kraxel@redhat.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" Inform the front-end of disconnected state (spice client disconnected). This will wakeup the source handler immediately, so it can detect the disconnection asap. Signed-off-by: Marc-Andr=C3=A9 Lureau Tested-by: Victor Toso --- chardev/spice.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/chardev/spice.c b/chardev/spice.c index 173c257949..c2baeb5461 100644 --- a/chardev/spice.c +++ b/chardev/spice.c @@ -148,15 +148,25 @@ static void vmc_unregister_interface(SpiceChardev *sc= d) static gboolean spice_char_source_prepare(GSource *source, gint *timeout) { SpiceCharSource *src =3D (SpiceCharSource *)source; + Chardev *chr =3D CHARDEV(src->scd); =20 *timeout =3D -1; =20 + if (!chr->be_open) { + return true; + } + return !src->scd->blocked; } =20 static gboolean spice_char_source_check(GSource *source) { SpiceCharSource *src =3D (SpiceCharSource *)source; + Chardev *chr =3D CHARDEV(src->scd); + + if (!chr->be_open) { + return true; + } =20 return !src->scd->blocked; } @@ -164,9 +174,12 @@ static gboolean spice_char_source_check(GSource *sourc= e) static gboolean spice_char_source_dispatch(GSource *source, GSourceFunc callback, gpointer user_data) { + SpiceCharSource *src =3D (SpiceCharSource *)source; + Chardev *chr =3D CHARDEV(src->scd); GIOFunc func =3D (GIOFunc)callback; + GIOCondition cond =3D chr->be_open ? G_IO_OUT : G_IO_HUP; =20 - return func(NULL, G_IO_OUT, user_data); + return func(NULL, cond, user_data); } =20 static GSourceFuncs SpiceCharSourceFuncs =3D { --=20 2.21.0.rc1