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GET /api/patches/807517/?format=api
{ "id": 807517, "url": "http://patchwork.ozlabs.org/api/patches/807517/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504081950-2528-30-git-send-email-peterx@redhat.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": "<1504081950-2528-30-git-send-email-peterx@redhat.com>", "list_archive_url": null, "date": "2017-08-30T08:32:26", "name": "[RFC,v2,29/33] migration: return incoming task tag for exec", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "cce714c3015b66b1d1f48a188d99530df6bc9861", "submitter": { "id": 67717, "url": "http://patchwork.ozlabs.org/api/people/67717/?format=api", "name": "Peter Xu", "email": "peterx@redhat.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1504081950-2528-30-git-send-email-peterx@redhat.com/mbox/", "series": [ { "id": 552, "url": "http://patchwork.ozlabs.org/api/series/552/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=552", "date": "2017-08-30T08:31:59", "name": "Migration: postcopy failure recovery", "version": 2, "mbox": "http://patchwork.ozlabs.org/series/552/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/807517/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/807517/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>)", "ext-mx08.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx08.extmail.prod.ext.phx2.redhat.com;\n\tspf=fail smtp.mailfrom=peterx@redhat.com" ], "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 3xhzpq57Rmz9t2Q\n\tfor <incoming@patchwork.ozlabs.org>;\n\tWed, 30 Aug 2017 18:54:59 +1000 (AEST)", "from localhost ([::1]:49110 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 1dmym1-0000hG-Dn\n\tfor incoming@patchwork.ozlabs.org; Wed, 30 Aug 2017 04:54:57 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:35391)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1dmyTI-00010h-JB\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:35:37 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1dmyTH-0004R2-Dz\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:35:36 -0400", "from mx1.redhat.com ([209.132.183.28]:48128)\n\tby eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.71) (envelope-from <peterx@redhat.com>) id 1dmyTG-0004QV-Mc\n\tfor qemu-devel@nongnu.org; Wed, 30 Aug 2017 04:35:34 -0400", "from smtp.corp.redhat.com\n\t(int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15])\n\t(using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits))\n\t(No client certificate requested)\n\tby mx1.redhat.com (Postfix) with ESMTPS id ADA80C0587DF;\n\tWed, 30 Aug 2017 08:35:33 +0000 (UTC)", "from pxdev.xzpeter.org.com (dhcp-14-103.nay.redhat.com\n\t[10.66.14.103])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 5F1E0871E6;\n\tWed, 30 Aug 2017 08:35:24 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com ADA80C0587DF", "From": "Peter Xu <peterx@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Wed, 30 Aug 2017 16:32:26 +0800", "Message-Id": "<1504081950-2528-30-git-send-email-peterx@redhat.com>", "In-Reply-To": "<1504081950-2528-1-git-send-email-peterx@redhat.com>", "References": "<1504081950-2528-1-git-send-email-peterx@redhat.com>", "X-Scanned-By": "MIMEDefang 2.79 on 10.5.11.15", "X-Greylist": "Sender IP whitelisted, not delayed by milter-greylist-4.5.16\n\t(mx1.redhat.com [10.5.110.32]);\n\tWed, 30 Aug 2017 08:35:33 +0000 (UTC)", "X-detected-operating-system": "by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic]\n\t[fuzzy]", "X-Received-From": "209.132.183.28", "Subject": "[Qemu-devel] [RFC v2 29/33] migration: return incoming task tag for\n\texec", "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": "Laurent Vivier <lvivier@redhat.com>,\n\tAndrea Arcangeli <aarcange@redhat.com>, \n\tJuan Quintela <quintela@redhat.com>,\n\tAlexey Perevalov <a.perevalov@samsung.com>, peterx@redhat.com,\n\t\"Dr . David Alan Gilbert\" <dgilbert@redhat.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": "Return the async task tag for exec typed incoming migration in\nexec_start_incoming_migration().\n\nSigned-off-by: Peter Xu <peterx@redhat.com>\n---\n migration/exec.c | 18 +++++++++++-------\n migration/exec.h | 2 +-\n 2 files changed, 12 insertions(+), 8 deletions(-)", "diff": "diff --git a/migration/exec.c b/migration/exec.c\nindex 08b599e..ef1fb4c 100644\n--- a/migration/exec.c\n+++ b/migration/exec.c\n@@ -52,7 +52,11 @@ static gboolean exec_accept_incoming_migration(QIOChannel *ioc,\n return FALSE; /* unregister */\n }\n \n-void exec_start_incoming_migration(const char *command, Error **errp)\n+/*\n+ * Returns the tag ID of the watch that is attached to global main\n+ * loop (>0), or zero if failure detected.\n+ */\n+guint exec_start_incoming_migration(const char *command, Error **errp)\n {\n QIOChannel *ioc;\n const char *argv[] = { \"/bin/sh\", \"-c\", command, NULL };\n@@ -62,13 +66,13 @@ void exec_start_incoming_migration(const char *command, Error **errp)\n O_RDWR,\n errp));\n if (!ioc) {\n- return;\n+ return 0;\n }\n \n qio_channel_set_name(ioc, \"migration-exec-incoming\");\n- qio_channel_add_watch(ioc,\n- G_IO_IN,\n- exec_accept_incoming_migration,\n- NULL,\n- NULL);\n+ return qio_channel_add_watch(ioc,\n+ G_IO_IN,\n+ exec_accept_incoming_migration,\n+ NULL,\n+ NULL);\n }\ndiff --git a/migration/exec.h b/migration/exec.h\nindex b210ffd..0a7aada 100644\n--- a/migration/exec.h\n+++ b/migration/exec.h\n@@ -19,7 +19,7 @@\n \n #ifndef QEMU_MIGRATION_EXEC_H\n #define QEMU_MIGRATION_EXEC_H\n-void exec_start_incoming_migration(const char *host_port, Error **errp);\n+guint exec_start_incoming_migration(const char *host_port, Error **errp);\n \n void exec_start_outgoing_migration(MigrationState *s, const char *host_port,\n Error **errp);\n", "prefixes": [ "RFC", "v2", "29/33" ] }