29.12.2016 19:08, Alex Bligh wrote:
Vladimir,
On 26 Dec 2016, at 15:57, Vladimir Sementsov-Ogievskiy
<vsement...@virtuozzo.com> wrote:
OK, so first of all, one of the changes I made earlier was that now
each of the commands carries a list of queries, the way you list
everything is not 'having a query that doesn't contain a namespace'
but rather doing a _LIST_ with no queries at all. But that's semantics
and orthogonal to the main point.
What I've proposed (and pushed - but feel free to alter it) is that
I think, an overview in "## Metadata querying" should be updated too.
Sorry, which bit needs updating?
The only bit in that more general section that mentions _LIST_ is:
First, during negotiation, if the client wishes to query metadata
during transmission, the client MUST select one or more metadata
contexts with the NBD_OPT_SET_META_CONTEXT command. If needed, the
client can use NBD_OPT_LIST_META_CONTEXT to list contexts that the
server supports.
That still seems correct.
Hmm, I am not sure. Seems like it was out of topic.. Here the only thing
may be s/list contexts that the server supports/available list
contexts/, to be more consistent, but it is not important.
--
Best regards,
Vladimir
