From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: [PATCH for-4.5 0/2] xl/libxl: return and print partial config Date: Wed, 12 Nov 2014 12:18:32 -0500 Message-ID: <20141112171832.GB32634@laptop.dumpdata.com> References: <1415811865-19981-1-git-send-email-wei.liu2@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1415811865-19981-1-git-send-email-wei.liu2@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Wei Liu Cc: zhigang.x.wang@oracle.com, ian.jackson@eu.citrix.com, ian.campbell@citrix.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org On Wed, Nov 12, 2014 at 05:04:23PM +0000, Wei Liu wrote: > This small series change the behavior of libxl_retrieve_domain_configuration, > to make it continue to retrieve information from xenstore even if JSON template > is not available. > > This change of API behaviour is only internal. Conceptually speaking, any > non-zero return value means d_config is partially filled. The chanage just > makes it fill in more information (xenstore entries) than before (empty). > Caller can still expect zero on success and non-zero on error and act > accordingly. What are the work-arounds (if any) if this does not go in Xen 4.5? > > "xl list -l" is now changed to print out the partial configuration, since it > needs to be consistent with the short output. > > Wei. > > Wei Liu (2): > libxl: continue when encounter ERROR_JSON_CONFIG_EMPTY > xl: print out partial configuration in long mode of list command > > tools/libxl/libxl.c | 6 +++++- > tools/libxl/xl_cmdimpl.c | 6 ++---- > 2 files changed, 7 insertions(+), 5 deletions(-) > > -- > 1.7.10.4 >