[libvirt] [PATCH 2/2] storage: Introduce --inactive for pool-dumpxml

[Daniel P. Berrange]

On Mon, Jun 25, 2012 at 12:43:16PM +0200, Michal Privoznik wrote:
> On 25.06.2012 12:38, Daniel P. Berrange wrote:
> > On Mon, Jun 25, 2012 at 12:32:48PM +0200, Michal Privoznik wrote:
> >> Storage is one of the last domains in libvirt where we don't fully
> >> utilize inactive and live XML. Okay, it might be because we don't
> >> have support for that. So implement such support. However, we need
> >> to fallback when talking to old daemon which doesn't support this
> >> new flag.
> >> ---
> >>  src/storage/storage_driver.c |   10 ++++++++--
> >>  tools/virsh.c                |   24 ++++++++++++++++++++++--
> >>  tools/virsh.pod              |    4 +++-
> >>  3 files changed, 33 insertions(+), 5 deletions(-)
> >>
> >> diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
> >> index 3b95c70..0b65369 100644
> >> --- a/src/storage/storage_driver.c
> >> +++ b/src/storage/storage_driver.c
> >> @@ -960,9 +960,10 @@ storagePoolGetXMLDesc(virStoragePoolPtr obj,
> >>  {
> >>      virStorageDriverStatePtr driver = obj->conn->storagePrivateData;
> >>      virStoragePoolObjPtr pool;
> >> +    virStoragePoolDefPtr def;
> >>      char *ret = NULL;
> >>  
> >> -    virCheckFlags(0, NULL);
> >> +    virCheckFlags(VIR_DOMAIN_XML_INACTIVE, NULL);
> > 
> > We can't just use the VIR_DOMAIN_XML_INACTIVE flag - we
> > must have a VIR_STORAGE_XML_INACTIVE flag here.
> > 
> > Daniel
> > 
> 
> While I would fundamentally agree, unfortunately we've already
> documented that flags passed to virStoragePoolGetXMLDesc() are typeof
> virDomainXMLFlags;
> 
> On the other hand, there currently are no flags yet, so nobody uses this
> nowadays. So let me resend with VIR_STORAGE_XML_INACTIVE.

Agreed, given that we have never supported any flags, I don't have a
problem fixing the docs. It was almost certainly a cut+paste mistake


Daniel
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