Juergen Gross writes ("[PATCH v4 05/12] xenstore: add support for reading
directory with many children"):
> Output is the generation count of the node (which will change each time
> the node is being modified) and a list of child names starting with
> the specified index. The end of the list is indicated by an empty
> child name. It is the responsibility of the caller to check for data
> consistency by comparing the generation counts of all returned data
> sets to be the same for one node.
Why not require the caller to run this command in a transaction ?
Ian.
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