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GET /api/patches/816673/?format=api
{ "id": 816673, "url": "http://patchwork.ozlabs.org/api/patches/816673/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/1505974414-6033-2-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": "<1505974414-6033-2-git-send-email-peterx@redhat.com>", "list_archive_url": null, "date": "2017-09-21T06:13:31", "name": "[1/4] chardev: new qemu_chr_be_update_read_handlers()", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "9dfa8906c5665879362f6770ef9948072b8491d8", "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/1505974414-6033-2-git-send-email-peterx@redhat.com/mbox/", "series": [ { "id": 4302, "url": "http://patchwork.ozlabs.org/api/series/4302/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=4302", "date": "2017-09-21T06:13:30", "name": "chardev: support non-default gcontext", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/4302/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/816673/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/816673/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-mx01.extmail.prod.ext.phx2.redhat.com;\n\tdmarc=none (p=none dis=none) header.from=redhat.com", "ext-mx01.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 3xyRCW3GDzz9t3C\n\tfor <incoming@patchwork.ozlabs.org>;\n\tThu, 21 Sep 2017 16:14:31 +1000 (AEST)", "from localhost ([::1]:51965 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 1duukn-0005qz-GI\n\tfor incoming@patchwork.ozlabs.org; Thu, 21 Sep 2017 02:14:29 -0400", "from eggs.gnu.org ([2001:4830:134:3::10]:34027)\n\tby lists.gnu.org with esmtp (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1duukF-0005qL-E6\n\tfor qemu-devel@nongnu.org; Thu, 21 Sep 2017 02:13:56 -0400", "from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)\n\t(envelope-from <peterx@redhat.com>) id 1duukD-0007jm-HI\n\tfor qemu-devel@nongnu.org; Thu, 21 Sep 2017 02:13:55 -0400", "from mx1.redhat.com ([209.132.183.28]:45416)\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 1duukD-0007i8-8e\n\tfor qemu-devel@nongnu.org; Thu, 21 Sep 2017 02:13:53 -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 5795481DF3\n\tfor <qemu-devel@nongnu.org>; Thu, 21 Sep 2017 06:13:52 +0000 (UTC)", "from pxdev.xzpeter.org.com (dhcp-15-224.nay.redhat.com\n\t[10.66.15.224])\n\tby smtp.corp.redhat.com (Postfix) with ESMTP id 4C1AA5D6A4;\n\tThu, 21 Sep 2017 06:13:49 +0000 (UTC)" ], "DMARC-Filter": "OpenDMARC Filter v1.3.2 mx1.redhat.com 5795481DF3", "From": "Peter Xu <peterx@redhat.com>", "To": "qemu-devel@nongnu.org", "Date": "Thu, 21 Sep 2017 14:13:31 +0800", "Message-Id": "<1505974414-6033-2-git-send-email-peterx@redhat.com>", "In-Reply-To": "<1505974414-6033-1-git-send-email-peterx@redhat.com>", "References": "<1505974414-6033-1-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 [10.5.110.25]);\n\tThu, 21 Sep 2017 06:13:52 +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] [PATCH 1/4] chardev: new\n\tqemu_chr_be_update_read_handlers()", "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": "Juan Quintela <quintela@redhat.com>, \"Dr . David Alan Gilbert\"\n\t<dgilbert@redhat.com>, peterx@redhat.com, =?utf-8?q?Marc-Andr=C3=A9_L?=\n\t=?utf-8?q?ureau?= <marcandre.lureau@redhat.com>,\n\tPaolo Bonzini <pbonzini@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": "Add a wrapper for the chr_update_read_handler().\n\nSigned-off-by: Peter Xu <peterx@redhat.com>\n---\n chardev/char-fe.c | 7 ++-----\n chardev/char.c | 10 ++++++++++\n include/chardev/char.h | 10 ++++++++++\n 3 files changed, 22 insertions(+), 5 deletions(-)", "diff": "diff --git a/chardev/char-fe.c b/chardev/char-fe.c\nindex f3af6ae..5f76e7e 100644\n--- a/chardev/char-fe.c\n+++ b/chardev/char-fe.c\n@@ -253,7 +253,6 @@ void qemu_chr_fe_set_handlers(CharBackend *b,\n bool set_open)\n {\n Chardev *s;\n- ChardevClass *cc;\n int fe_open;\n \n s = b->chr;\n@@ -261,7 +260,6 @@ void qemu_chr_fe_set_handlers(CharBackend *b,\n return;\n }\n \n- cc = CHARDEV_GET_CLASS(s);\n if (!opaque && !fd_can_read && !fd_read && !fd_event) {\n fe_open = 0;\n remove_fd_in_watch(s);\n@@ -273,9 +271,8 @@ void qemu_chr_fe_set_handlers(CharBackend *b,\n b->chr_event = fd_event;\n b->chr_be_change = be_change;\n b->opaque = opaque;\n- if (cc->chr_update_read_handler) {\n- cc->chr_update_read_handler(s, context);\n- }\n+\n+ qemu_chr_be_update_read_handlers(s);\n \n if (set_open) {\n qemu_chr_fe_set_open(b, fe_open);\ndiff --git a/chardev/char.c b/chardev/char.c\nindex b6fd5eb..e090dd5 100644\n--- a/chardev/char.c\n+++ b/chardev/char.c\n@@ -180,6 +180,16 @@ void qemu_chr_be_write(Chardev *s, uint8_t *buf, int len)\n }\n }\n \n+void qemu_chr_be_update_read_handlers(Chardev *s,\n+ GMainContext *context)\n+{\n+ ChardevClass *cc = CHARDEV_GET_CLASS(s);\n+\n+ if (cc->chr_update_read_handler) {\n+ cc->chr_update_read_handler(s, context);\n+ }\n+}\n+\n int qemu_chr_add_client(Chardev *s, int fd)\n {\n return CHARDEV_GET_CLASS(s)->chr_add_client ?\ndiff --git a/include/chardev/char.h b/include/chardev/char.h\nindex 66dde46..2068ea4 100644\n--- a/include/chardev/char.h\n+++ b/include/chardev/char.h\n@@ -169,6 +169,16 @@ void qemu_chr_be_write(Chardev *s, uint8_t *buf, int len);\n void qemu_chr_be_write_impl(Chardev *s, uint8_t *buf, int len);\n \n /**\n+ * @qemu_chr_be_update_read_handlers:\n+ *\n+ * Invoked when frontend read handlers are setup\n+ *\n+ * @context the gcontext that will be used to attach the watch sources\n+ */\n+void qemu_chr_be_update_read_handlers(Chardev *s,\n+ GMainContext *context);\n+\n+/**\n * @qemu_chr_be_event:\n *\n * Send an event from the back end to the front end.\n", "prefixes": [ "1/4" ] }