BIND 10 #2282: implement specialized additional handling in in-memory data source

[BIND 10 Development]

#2282: implement specialized additional handling in in-memory data source
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                   Reporter:         |                 Owner:  jinmei
  jinmei                             |                Status:  reviewing
                       Type:  task   |             Milestone:
                   Priority:         |  Sprint-20121009
  medium                             |            Resolution:
                  Component:  data   |             Sensitive:  0
  source                             |           Sub-Project:  DNS
                   Keywords:         |  Estimated Difficulty:  4
            Defect Severity:  N/A    |           Total Hours:  0
Feature Depending on Ticket:         |
        Add Hours to Ticket:  0      |
                  Internal?:  0      |
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Changes (by vorner):

 * owner:  vorner => jinmei


Comment:

 Hello

 First, the same lettuce test as in #2219 fails, but I think that is to be
 expected, as it is based on the branch.

 I noticed one problem with indentation here (the code and zone_data start
 at different column):
 {{{#!c++
                             const ZoneNode* node, const RdataSet* rdset) :
        code(code_param), rrset(rrset_param), flags(flags_param),
         zone_data(&zone_data_param), found_node(node), found_rdset(rdset)
     {}
 }}}

 Also, can it happen one RRset is returned multiple times? For example,
 when
 there was an ANY query and there's both MX and NS record pointing to the
 same
 name. I don't see anything preventing the second copy to be created and
 added.
 Is it OK and handled on a higher level?

 If the answer to the last one is it is solved somewhere in the auth query
 processing, I think the branch is ready for merge (with the fix of
 indentation).

 With regards

-- 
Ticket URL: <http://bind10.isc.org/ticket/2282#comment:8>
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