From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anthony PERARD <anthony.perard@citrix.com>
Subject: [PATCH v5 07/15] libxl_qmp: Handle write to QMP socket
Date: Fri, 7 Sep 2018 16:10:56 +0100
Message-ID: <20180907151104.32306-8-anthony.perard@citrix.com>
References: <20180907151104.32306-1-anthony.perard@citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xenproject.org>
Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6])
 by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from
 <srs0=phpk=lv=citrix.com=prvs=781013362=anthony.perard@srs-us1.protection.inumbo.net>)
 id 1fyIPe-0003Ig-56
 for xen-devel@lists.xenproject.org; Fri, 07 Sep 2018 15:11:10 +0000
In-Reply-To: <20180907151104.32306-1-anthony.perard@citrix.com>
List-Unsubscribe: <https://lists.xenproject.org/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xenproject.org>
List-Help: <mailto:xen-devel-request@lists.xenproject.org?subject=help>
List-Subscribe: <https://lists.xenproject.org/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xenproject.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xenproject.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xenproject.org>
To: xen-devel@lists.xenproject.org
Cc: Anthony PERARD <anthony.perard@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, Wei Liu <wei.liu2@citrix.com>
List-Id: xen-devel@lists.xenproject.org
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=