{"id":815875,"url":"http://patchwork.ozlabs.org/api/patches/815875/?format=json","web_url":"http://patchwork.ozlabs.org/project/openvswitch/patch/20170919220125.32535-10-blp@ovn.org/","project":{"id":47,"url":"http://patchwork.ozlabs.org/api/projects/47/?format=json","name":"Open vSwitch","link_name":"openvswitch","list_id":"ovs-dev.openvswitch.org","list_email":"ovs-dev@openvswitch.org","web_url":"http://openvswitch.org/","scm_url":"git@github.com:openvswitch/ovs.git","webscm_url":"https://github.com/openvswitch/ovs","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20170919220125.32535-10-blp@ovn.org>","list_archive_url":null,"date":"2017-09-19T22:00:42","name":"[ovs-dev,RFC,09/52] json: New function json_nullable_clone().","commit_ref":null,"pull_url":null,"state":"rfc","archived":false,"hash":"9966a334c374c95c85727a03b9566c4935d52c28","submitter":{"id":67603,"url":"http://patchwork.ozlabs.org/api/people/67603/?format=json","name":"Ben Pfaff","email":"blp@ovn.org"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/openvswitch/patch/20170919220125.32535-10-blp@ovn.org/mbox/","series":[{"id":3975,"url":"http://patchwork.ozlabs.org/api/series/3975/?format=json","web_url":"http://patchwork.ozlabs.org/project/openvswitch/list/?series=3975","date":"2017-09-19T22:00:34","name":"clustering implementation","version":1,"mbox":"http://patchwork.ozlabs.org/series/3975/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/815875/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/815875/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","dev@openvswitch.org"],"Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","ovs-dev@mail.linuxfoundation.org"],"Authentication-Results":"ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=openvswitch.org\n\t(client-ip=140.211.169.12; helo=mail.linuxfoundation.org;\n\tenvelope-from=ovs-dev-bounces@openvswitch.org;\n\treceiver=)","Received":["from mail.linuxfoundation.org (mail.linuxfoundation.org\n\t[140.211.169.12])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256\n\tbits)) (No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xxcSB1xTYz9sBW\n\tfor ;\n\tWed, 20 Sep 2017 08:07:38 +1000 (AEST)","from mail.linux-foundation.org (localhost [127.0.0.1])\n\tby mail.linuxfoundation.org (Postfix) with ESMTP id 4BE15C7D;\n\tTue, 19 Sep 2017 22:01:51 +0000 (UTC)","from smtp1.linuxfoundation.org (smtp1.linux-foundation.org\n\t[172.17.192.35])\n\tby mail.linuxfoundation.org (Postfix) with ESMTPS id 3BD81AD6\n\tfor ; Tue, 19 Sep 2017 22:01:48 +0000 (UTC)","from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net\n\t[217.70.183.196])\n\tby smtp1.linuxfoundation.org (Postfix) with ESMTPS id E33C820D\n\tfor ; Tue, 19 Sep 2017 22:01:47 +0000 (UTC)","from sigabrt.benpfaff.org (unknown [208.91.2.3])\n\t(Authenticated sender: blp@ovn.org)\n\tby relay4-d.mail.gandi.net (Postfix) with ESMTPSA id 9D20117209C;\n\tWed, 20 Sep 2017 00:01:45 +0200 (CEST)"],"X-Greylist":"domain auto-whitelisted by SQLgrey-1.7.6","X-Originating-IP":"208.91.2.3","From":"Ben Pfaff ","To":"dev@openvswitch.org","Date":"Tue, 19 Sep 2017 15:00:42 -0700","Message-Id":"<20170919220125.32535-10-blp@ovn.org>","X-Mailer":"git-send-email 2.10.2","In-Reply-To":"<20170919220125.32535-1-blp@ovn.org>","References":"<20170919220125.32535-1-blp@ovn.org>","X-Spam-Status":"No, score=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW\n\tautolearn=disabled version=3.3.1","X-Spam-Checker-Version":"SpamAssassin 3.3.1 (2010-03-16) on\n\tsmtp1.linux-foundation.org","Cc":"Ben Pfaff ","Subject":"[ovs-dev] [PATCH RFC 09/52] json: New function\n\tjson_nullable_clone().","X-BeenThere":"ovs-dev@openvswitch.org","X-Mailman-Version":"2.1.12","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","MIME-Version":"1.0","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Sender":"ovs-dev-bounces@openvswitch.org","Errors-To":"ovs-dev-bounces@openvswitch.org"},"content":"Signed-off-by: Ben Pfaff \n---\n include/openvswitch/json.h | 1 +\n lib/json.c | 8 +++++++-\n 2 files changed, 8 insertions(+), 1 deletion(-)","diff":"diff --git a/include/openvswitch/json.h b/include/openvswitch/json.h\nindex 83775ed0efdf..edf53e594eb0 100644\n--- a/include/openvswitch/json.h\n+++ b/include/openvswitch/json.h\n@@ -102,6 +102,7 @@ int64_t json_integer(const struct json *);\n \n struct json *json_deep_clone(const struct json *);\n struct json *json_clone(const struct json *);\n+struct json *json_nullable_clone(const struct json *);\n void json_destroy(struct json *);\n \n size_t json_hash(const struct json *, size_t basis);\ndiff --git a/lib/json.c b/lib/json.c\nindex 40c8f718db72..b98e60f87f4b 100644\n--- a/lib/json.c\n+++ b/lib/json.c\n@@ -1,5 +1,5 @@\n /*\n- * Copyright (c) 2009, 2010, 2011, 2012, 2014, 2015 Nicira, Inc.\n+ * Copyright (c) 2009-2012, 2014-2017 Nicira, Inc.\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n@@ -430,6 +430,12 @@ json_clone(const struct json *json_)\n return json;\n }\n \n+struct json *\n+json_nullable_clone(const struct json *json)\n+{\n+ return json ? json_clone(json) : NULL;\n+}\n+\n static struct json *\n json_clone_object(const struct shash *object)\n {\n","prefixes":["ovs-dev","RFC","09/52"]}