From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Jackson <ian.jackson@eu.citrix.com>
Subject: [PATCH 19/22] libxl: libxl__dm_runas_helper: return pwd
Date: Fri, 15 Sep 2017 19:48:56 +0100
Message-ID: <1505501339-11965-20-git-send-email-ian.jackson@eu.citrix.com>
References: <1505501339-11965-1-git-send-email-ian.jackson@eu.citrix.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
In-Reply-To: <1505501339-11965-1-git-send-email-ian.jackson@eu.citrix.com>
List-Unsubscribe: <https://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <https://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: xen-devel@lists.xensource.com
Cc: Ian Jackson <Ian.Jackson@eu.citrix.com>, Stefano Stabellini <sstabellini@kernel.org>, Wei Liu <wei.liu2@citrix.com>
List-Id: xen-devel@lists.xenproject.org
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