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GET /api/patches/811733/?format=api
{ "id": 811733, "url": "http://patchwork.ozlabs.org/api/patches/811733/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170908173801.15205-2-brandon.carpenter@cypherpath.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/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": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20170908173801.15205-2-brandon.carpenter@cypherpath.com>", "list_archive_url": null, "date": "2017-09-08T17:37:56", "name": "[v2,1/6] io: Always remove an old channel watch before adding a new one", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "bc6d17c8a7f33299d8e569793ae661916afa1ca1", "submitter": { "id": 72031, "url": "http://patchwork.ozlabs.org/api/people/72031/?format=api", "name": "Brandon Carpenter", "email": "brandon.carpenter@cypherpath.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20170908173801.15205-2-brandon.carpenter@cypherpath.com/mbox/", "series": [ { "id": 2262, "url": "http://patchwork.ozlabs.org/api/series/2262/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=2262", "date": "2017-09-08T17:37:56", "name": "Update websocket code to more fully support the RFC", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/2262/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/811733/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/811733/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@bilbo.ozlabs.org", "Authentication-Results": [ "ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=nongnu.org\n\t(client-ip=2001:4830:134:3::11; helo=lists.gnu.org;\n\tenvelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n\treceiver=<UNKNOWN>)", "ozlabs.org;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=cypherpath.com header.i=@cypherpath.com\n\theader.b=\"jn410Qwz\"; dkim-atps=neutral" ], "Received": [ "from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11])\n\t(using TLSv1 with cipher AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xpl9j582bz9sBW\n\tfor <incoming@patchwork.ozlabs.org>;\n\tSat, 9 Sep 2017 03:46:17 +1000 (AEST)", "from localhost ([::1]:46710 helo=lists.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.71) (envelope-from\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>)\n\tid 1dqNM7-0006W9-Op\n\tfor incoming@patchwork.ozlabs.org; Fri, 08 Sep 2017 13:46:15 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:40096)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <brandon.carpenter@cypherpath.com>)\n\tid 1dqNFQ-0000KJ-6R\n\tfor qemu-devel@nongnu.org; Fri, 08 Sep 2017 13:39:21 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <brandon.carpenter@cypherpath.com>)\n\tid 1dqNFM-0008Hn-4g\n\tfor qemu-devel@nongnu.org; Fri, 08 Sep 2017 13:39:20 -0400", "from mail-pg0-x235.google.com ([2607:f8b0:400e:c05::235]:35051)\n\tby eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16)\n\t(Exim 4.71) (envelope-from <brandon.carpenter@cypherpath.com>)\n\tid 1dqNFL-0008Gr-UQ\n\tfor qemu-devel@nongnu.org; Fri, 08 Sep 2017 13:39:16 -0400", "by mail-pg0-x235.google.com with SMTP id 188so5918520pgb.2\n\tfor <qemu-devel@nongnu.org>; Fri, 08 Sep 2017 10:39:15 -0700 (PDT)", "from servo.cypherpath.com (68-113-0-218.static.knwc.wa.charter.com.\n\t[68.113.0.218]) by smtp.gmail.com with ESMTPSA id\n\tc30sm4556833pgn.33.2017.09.08.10.39.13\n\t(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);\n\tFri, 08 Sep 2017 10:39:14 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=cypherpath.com; 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charset=\"US-ASCII\"", "X-detected-operating-system": "by eggs.gnu.org: Genre and OS details not\n\trecognized.", "X-Received-From": "2607:f8b0:400e:c05::235", "Subject": "[Qemu-devel] [PATCH v2 1/6] io: Always remove an old channel watch\n\tbefore adding a new one", "X-BeenThere": "qemu-devel@nongnu.org", "X-Mailman-Version": "2.1.21", "Precedence": "list", "List-Id": "<qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n\t<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<http://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\t<mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Cc": "brandon.carpenter@cypherpath.com", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "\"Qemu-devel\"\n\t<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>" }, "content": "Also set saved handle to zero when removing without adding a new watch.\n\nSigned-off-by: Brandon Carpenter <brandon.carpenter@cypherpath.com>\nReviewed-by: Paolo Bonzini <pbonzini@redhat.com>\nReviewed-by: Daniel P. Berrange <berrange@redhat.com>\n---\n ui/vnc-auth-vencrypt.c | 3 +++\n ui/vnc-ws.c | 6 ++++++\n ui/vnc.c | 4 ++++\n 3 files changed, 13 insertions(+)", "diff": "diff --git a/ui/vnc-auth-vencrypt.c b/ui/vnc-auth-vencrypt.c\nindex ffaab57550..c3eece4fa7 100644\n--- a/ui/vnc-auth-vencrypt.c\n+++ b/ui/vnc-auth-vencrypt.c\n@@ -77,6 +77,9 @@ static void vnc_tls_handshake_done(QIOTask *task,\n vnc_client_error(vs);\n error_free(err);\n } else {\n+ if (vs->ioc_tag) {\n+ g_source_remove(vs->ioc_tag);\n+ }\n vs->ioc_tag = qio_channel_add_watch(\n vs->ioc, G_IO_IN | G_IO_OUT, vnc_client_io, vs, NULL);\n start_auth_vencrypt_subauth(vs);\ndiff --git a/ui/vnc-ws.c b/ui/vnc-ws.c\nindex f530cd5474..eaf309553c 100644\n--- a/ui/vnc-ws.c\n+++ b/ui/vnc-ws.c\n@@ -36,6 +36,9 @@ static void vncws_tls_handshake_done(QIOTask *task,\n error_free(err);\n } else {\n VNC_DEBUG(\"TLS handshake complete, starting websocket handshake\\n\");\n+ if (vs->ioc_tag) {\n+ g_source_remove(vs->ioc_tag);\n+ }\n vs->ioc_tag = qio_channel_add_watch(\n QIO_CHANNEL(vs->ioc), G_IO_IN, vncws_handshake_io, vs, NULL);\n }\n@@ -97,6 +100,9 @@ static void vncws_handshake_done(QIOTask *task,\n } else {\n VNC_DEBUG(\"Websock handshake complete, starting VNC protocol\\n\");\n vnc_start_protocol(vs);\n+ if (vs->ioc_tag) {\n+ g_source_remove(vs->ioc_tag);\n+ }\n vs->ioc_tag = qio_channel_add_watch(\n vs->ioc, G_IO_IN, vnc_client_io, vs, NULL);\n }\ndiff --git a/ui/vnc.c b/ui/vnc.c\nindex 0b5dbc62e4..62f7a3f30a 100644\n--- a/ui/vnc.c\n+++ b/ui/vnc.c\n@@ -1121,6 +1121,7 @@ static void vnc_disconnect_start(VncState *vs)\n vnc_set_share_mode(vs, VNC_SHARE_MODE_DISCONNECTED);\n if (vs->ioc_tag) {\n g_source_remove(vs->ioc_tag);\n+ vs->ioc_tag = 0;\n }\n qio_channel_close(vs->ioc, NULL);\n vs->disconnecting = TRUE;\n@@ -2931,6 +2932,9 @@ static void vnc_connect(VncDisplay *vd, QIOChannelSocket *sioc,\n VNC_DEBUG(\"New client on socket %p\\n\", vs->sioc);\n update_displaychangelistener(&vd->dcl, VNC_REFRESH_INTERVAL_BASE);\n qio_channel_set_blocking(vs->ioc, false, NULL);\n+ if (vs->ioc_tag) {\n+ g_source_remove(vs->ioc_tag);\n+ }\n if (websocket) {\n vs->websocket = 1;\n if (vd->tlscreds) {\n", "prefixes": [ "v2", "1/6" ] }