Move auth token checking to begin
Auth tokens will now be checked on begin and then used for all
subsequent calls for that operation, this means that things like
auth timeouts will only be checked on begin, and operation that starts
at timeout - .00001 will now be able to be used to completion.
One exception to this is keys that use per operation authorization.
Begin for these operations must succeed so that the application gets a
handle to authorize. For those keys if the application calls update
before authorizing the operation the call will fail. For these keys
begin will return OP_AUTH_NEEDED so let the caller know more work is
needed before using the operation.
(cherry picked from commit aebbfc2ba548064e4f537154bab6ec60dfe4115e)
Change-Id: I3da4f93a076c0ed2d8630ca8cd1608e9bad2c2ff
4 files changed