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GET /api/1.1/patches/2222129/?format=api
{ "id": 2222129, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2222129/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260410-qemu-vnc-v2-49-231416f76dc3@redhat.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260410-qemu-vnc-v2-49-231416f76dc3@redhat.com>", "date": "2026-04-10T19:19:11", "name": "[v2,49/67] ui/vnc: add vnc_cleanup()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "340763bb18c770a3aee087ad45e866417e7bf76b", "submitter": { "id": 66774, "url": "http://patchwork.ozlabs.org/api/1.1/people/66774/?format=api", "name": "Marc-André Lureau", "email": "marcandre.lureau@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260410-qemu-vnc-v2-49-231416f76dc3@redhat.com/mbox/", "series": [ { "id": 499494, "url": "http://patchwork.ozlabs.org/api/1.1/series/499494/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=499494", "date": "2026-04-10T19:18:23", "name": "ui: add standalone VNC server over D-Bus", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/499494/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2222129/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2222129/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=RIOsRSvp;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4fsmzf1htpz1yGb\n\tfor <incoming@patchwork.ozlabs.org>; Sat, 11 Apr 2026 05:27:58 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wBHSM-0006LT-HQ; Fri, 10 Apr 2026 15:23:54 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>)\n id 1wBHSL-0006LL-AL\n for qemu-devel@nongnu.org; Fri, 10 Apr 2026 15:23:53 -0400", "from us-smtp-delivery-124.mimecast.com ([170.10.129.124])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <marcandre.lureau@redhat.com>)\n id 1wBHSI-0002AP-Pk\n for qemu-devel@nongnu.org; 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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com;\n s=mimecast20190719; t=1775849030;\n h=from:from:reply-to:subject:subject:date:date:message-id:message-id:\n to:to:cc:cc:mime-version:mime-version:content-type:content-type:\n content-transfer-encoding:content-transfer-encoding:\n in-reply-to:in-reply-to:references:references;\n bh=+fQZAClfmrscJEkRBjDcdDVW8Jr0wH1S70Q/Jtmz4tw=;\n b=RIOsRSvpJwPz7THZzYrqOve+3pMsKph/ZW/lS3NSpdRxB9UYYVr4nossbLnMJ3RoV/WWaS\n vCCfSq9pWm7Wm/edpWbIxAP27MqrXOMlpv6GBeaLSevCKEoJWz8wW0bnWjCA7Fn6hYwb2+\n lgCkIdwD/zWOPEzqKlSC1nNH55DLfXc=", "X-MC-Unique": "2KgFMogFNvW9_lZiRMfKeQ-1", "X-Mimecast-MFC-AGG-ID": "2KgFMogFNvW9_lZiRMfKeQ_1775849028", "From": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>", "Date": "Fri, 10 Apr 2026 23:19:11 +0400", "Subject": "[PATCH v2 49/67] ui/vnc: add vnc_cleanup()", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Message-Id": "<20260410-qemu-vnc-v2-49-231416f76dc3@redhat.com>", "References": "<20260410-qemu-vnc-v2-0-231416f76dc3@redhat.com>", "In-Reply-To": "<20260410-qemu-vnc-v2-0-231416f76dc3@redhat.com>", "To": "qemu-devel@nongnu.org", "Cc": "=?utf-8?q?Marc-Andr=C3=A9_Lureau?= <marcandre.lureau@redhat.com>", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2420;\n i=marcandre.lureau@redhat.com; h=from:subject:message-id;\n bh=FdKqULM+Bhumrtdj2UvMtLgqGMnOx74TlvwWAfVSGL8=;\n b=owEBbQKS/ZANAwAKAdro4Ql1lpzlAcsmYgBp2U0WnGe6FG+pkXPCLSVxZ77fU+YyjV2pJ7Y5U\n 58UwlczH2+JAjMEAAEKAB0WIQSHqb2TP4fGBtJ29i3a6OEJdZac5QUCadlNFgAKCRDa6OEJdZac\n 5SNkEACe1n+h6ft/OiRA71V+plZaISbkqDS/lj8/mrF7VDbTQ3feEUt1izDFZumJFRnVRXSvpgN\n F0mq8raSSE3qe+W2Cclk2eOXTe7cUba7Oa5ylNBldg3Yd3L2GBSorWk4El0+oaTS/z18W6BrPBf\n a3MgGo0vuUL4jKK/K7wLdFHHqq9UmUoXAi7t0kqdkcYlTgj5GwGaxqjTnwVUaKOWQjYHjrcx3SV\n 8iA4sLtoTzvWwOFYmxMMPxGX37FTjDnoZJGSHikJe6c1THDxiI3F9foZyzJhgyNwfkEk4k06n6A\n QRO8mRThICcuxt5/wbMWDpbUNIV9fy199DNxhApB5TUWcBUJyYT8W7e19zP/zhBlryIK4CmHXWU\n v0jw12o0Wtj3exHNoxEbkp+jNris8n8NUL/sit/hy1QwnszcFBuT4RplrIWjRAObL0g642pQjRF\n Z/5kmZ3poaUinmaqlQ09uN3kykL6xl8rVveo85rZG706TlaXG2aJ13rT4mabAdD0EuQQnjrKyph\n xTsVbt3gtUQMj9OueVI99kRCQzP38vSSXzzd7CLIBcIFiJ1vH9z9YtOg/caIpOjYbTPY4muSkhd\n 1s6xH8ka8PkEd3yGAcl7oogHJZuY1VmSQZPGJxKz2GzCWYgYakVBReLmqJFWzyqf3xvAfY2ebVn\n y2phPre0z6xUTCA==", "X-Developer-Key": "i=marcandre.lureau@redhat.com; a=openpgp;\n fpr=87A9BD933F87C606D276F62DDAE8E10975969CE5", "X-Scanned-By": "MIMEDefang 3.4.1 on 10.30.177.4", "Received-SPF": "pass client-ip=170.10.129.124;\n envelope-from=marcandre.lureau@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com", "X-Spam_score_int": "-25", "X-Spam_score": "-2.6", "X-Spam_bar": "--", "X-Spam_report": "(-2.6 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.54,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001,\n RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001,\n 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": "qemu development <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "Add a function to tear down VNC displays, call it when leaving QEMU.\n\nSigned-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>\n---\n include/ui/console.h | 1 +\n system/runstate.c | 5 +++++\n ui/vnc.c | 24 ++++++++++++++++++++++++\n 3 files changed, 30 insertions(+)", "diff": "diff --git a/include/ui/console.h b/include/ui/console.h\nindex 1794f1a2cf0..b3aaf3ff12b 100644\n--- a/include/ui/console.h\n+++ b/include/ui/console.h\n@@ -455,6 +455,7 @@ void vnc_parse(const char *str);\n int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp);\n bool vnc_display_reload_certs(const char *id, Error **errp);\n bool vnc_display_update(DisplayUpdateOptionsVNC *arg, Error **errp);\n+void vnc_cleanup(void);\n \n /* input.c */\n int index_from_key(const char *key, size_t key_length);\ndiff --git a/system/runstate.c b/system/runstate.c\nindex 770253b467b..0e1cb3b4e67 100644\n--- a/system/runstate.c\n+++ b/system/runstate.c\n@@ -61,6 +61,8 @@\n #include \"system/confidential-guest-support.h\"\n #include \"system/system.h\"\n #include \"system/tpm.h\"\n+#include \"ui/console.h\"\n+\n #include \"trace.h\"\n \n static NotifierList exit_notifiers =\n@@ -1044,5 +1046,8 @@ void qemu_cleanup(int status)\n monitor_cleanup();\n qemu_chr_cleanup();\n user_creatable_cleanup();\n+#ifdef CONFIG_VNC\n+ vnc_cleanup();\n+#endif\n /* TODO: unref root container, check all devices are ok */\n }\ndiff --git a/ui/vnc.c b/ui/vnc.c\nindex 4d5b36a6fa8..c26b581f3ef 100644\n--- a/ui/vnc.c\n+++ b/ui/vnc.c\n@@ -4354,6 +4354,30 @@ int vnc_init_func(void *opaque, QemuOpts *opts, Error **errp)\n return vnc_display_new(id, errp) != NULL ? 0 : -1;\n }\n \n+void vnc_cleanup(void)\n+{\n+ VncDisplay *vd, *vd_next;\n+ VncState *vs;\n+\n+ QTAILQ_FOREACH(vd, &vnc_displays, next) {\n+ if (vd->listener) {\n+ qio_net_listener_disconnect(vd->listener);\n+ }\n+ if (vd->wslistener) {\n+ qio_net_listener_disconnect(vd->wslistener);\n+ }\n+ QTAILQ_FOREACH(vs, &vd->clients, next) {\n+ vnc_disconnect_start(vs);\n+ }\n+ }\n+ QTAILQ_FOREACH_SAFE(vd, &vnc_displays, next, vd_next) {\n+ while (!QTAILQ_EMPTY(&vd->clients)) {\n+ main_loop_wait(false);\n+ }\n+ vnc_display_free(vd);\n+ }\n+}\n+\n static void vnc_register_config(void)\n {\n qemu_add_opts(&qemu_vnc_opts);\n", "prefixes": [ "v2", "49/67" ] }