From patchwork Fri Aug 25 09:40:52 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
X-Patchwork-Submitter: Jianfeng Tan <jianfeng.tan@intel.com>
X-Patchwork-Id: 27949
X-Patchwork-Delegate: yuanhan.liu@linux.intel.com
Return-Path: <dev-bounces@dpdk.org>
X-Original-To: patchwork@dpdk.org
Delivered-To: patchwork@dpdk.org
Received: from [92.243.14.124] (localhost [IPv6:::1])
	by dpdk.org (Postfix) with ESMTP id 39A76911D;
	Fri, 25 Aug 2017 11:39:42 +0200 (CEST)
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
	by dpdk.org (Postfix) with ESMTP id 9F8D37D05
	for <dev@dpdk.org>; Fri, 25 Aug 2017 11:39:38 +0200 (CEST)
Received: from fmsmga006.fm.intel.com ([10.253.24.20])
	by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;
	25 Aug 2017 02:39:38 -0700
X-ExtLoop1: 1
X-IronPort-AV: E=Sophos;i="5.41,424,1498546800"; d="scan'208";a="144456079"
Received: from dpdk06.sh.intel.com ([10.67.111.82])
	by fmsmga006.fm.intel.com with ESMTP; 25 Aug 2017 02:39:36 -0700
From: Jianfeng Tan <jianfeng.tan@intel.com>
To: dev@dpdk.org
Cc: bruce.richardson@intel.com, konstantin.ananyev@intel.com,
	pablo.de.lara.guarch@intel.com, thomas@monjalon.net,
	yliu@fridaylinux.org, maxime.coquelin@redhat.com, mtetsuyah@gmail.com,
	ferruh.yigit@intel.com, Jianfeng Tan <jianfeng.tan@intel.com>
Date: Fri, 25 Aug 2017 09:40:52 +0000
Message-Id: <1503654052-84730-13-git-send-email-jianfeng.tan@intel.com>
X-Mailer: git-send-email 2.7.4
In-Reply-To: <1503654052-84730-1-git-send-email-jianfeng.tan@intel.com>
References: <1503654052-84730-1-git-send-email-jianfeng.tan@intel.com>
Subject: [dpdk-dev] [PATCH 12/12] examples/helloworld: do not exit
	automatically
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
	<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
	<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

Signed-off-by: Jianfeng Tan <jianfeng.tan@intel.com>
---
 examples/helloworld/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/helloworld/main.c b/examples/helloworld/main.c
index 8b7a2de..35b70da 100644
--- a/examples/helloworld/main.c
+++ b/examples/helloworld/main.c
@@ -36,6 +36,7 @@
 #include <stdint.h>
 #include <errno.h>
 #include <sys/queue.h>
+#include <unistd.h>
 
 #include <rte_memory.h>
 #include <rte_memzone.h>
@@ -72,6 +73,8 @@ main(int argc, char **argv)
 	/* call it on master lcore too */
 	lcore_hello(NULL);
 
+	while (1) sleep(5);
+
 	rte_eal_mp_wait_lcore();
 	return 0;
 }