From patchwork Thu Feb 22 15:44:00 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anatoly Burakov X-Patchwork-Id: 35350 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2D06C1B171; Thu, 22 Feb 2018 16:44:07 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 8CFD17CFA for ; Thu, 22 Feb 2018 16:44:04 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 22 Feb 2018 07:44:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,377,1515484800"; d="scan'208";a="32001111" Received: from irvmail001.ir.intel.com ([163.33.26.43]) by fmsmga004.fm.intel.com with ESMTP; 22 Feb 2018 07:44:02 -0800 Received: from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com [10.237.217.45]) by irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id w1MFi2ue030782; Thu, 22 Feb 2018 15:44:02 GMT Received: from sivswdev01.ir.intel.com (localhost [127.0.0.1]) by sivswdev01.ir.intel.com with ESMTP id w1MFi1OD031649; Thu, 22 Feb 2018 15:44:01 GMT Received: (from aburakov@localhost) by sivswdev01.ir.intel.com with LOCAL id w1MFi1uj031645; Thu, 22 Feb 2018 15:44:01 GMT From: Anatoly Burakov To: dev@dpdk.org Cc: jianfeng.tan@intel.com Date: Thu, 22 Feb 2018 15:44:00 +0000 Message-Id: <1632459ebe7a6f7af9672043f421f81e7d7c91c4.1519311106.git.anatoly.burakov@intel.com> X-Mailer: git-send-email 1.7.0.7 In-Reply-To: <53373b6d98cc54581eff8fecd277ebca077e589e.1519311106.git.anatoly.burakov@intel.com> References: <53373b6d98cc54581eff8fecd277ebca077e589e.1519311106.git.anatoly.burakov@intel.com> In-Reply-To: <53373b6d98cc54581eff8fecd277ebca077e589e.1519311106.git.anatoly.burakov@intel.com> References: <53373b6d98cc54581eff8fecd277ebca077e589e.1519311106.git.anatoly.burakov@intel.com> Subject: [dpdk-dev] [PATCH 3/4] eal: fix IPC request socket paths X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Fixes: 783b6e54971d ("eal: add synchronous multi-process communication") Cc: jianfeng.tan@intel.com Signed-off-by: Anatoly Burakov Acked-by: Jianfeng Tan --- lib/librte_eal/common/eal_common_proc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/lib/librte_eal/common/eal_common_proc.c b/lib/librte_eal/common/eal_common_proc.c index ec60d16..2dddcaf 100644 --- a/lib/librte_eal/common/eal_common_proc.c +++ b/lib/librte_eal/common/eal_common_proc.c @@ -658,10 +658,15 @@ rte_mp_request(struct rte_mp_msg *req, struct rte_mp_reply *reply, } while ((ent = readdir(mp_dir))) { + char path[PATH_MAX]; + if (fnmatch(mp_filter, ent->d_name, 0) != 0) continue; - if (mp_request_one(ent->d_name, req, reply, &end)) + snprintf(path, sizeof(path), "%s/%s", mp_dir_path, + ent->d_name); + + if (mp_request_one(path, req, reply, &end)) ret = -1; }