BIND 10 trac2905, created. ccf4516112346e4722125b2004138b7a78d701e0 [2905] updated lettuce tests to reflect the rcode change to SERVFAIL

[BIND 10 source code commits]

The branch, trac2905 has been created
        at  ccf4516112346e4722125b2004138b7a78d701e0 (commit)

- Log -----------------------------------------------------------------
commit ccf4516112346e4722125b2004138b7a78d701e0
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Tue May 21 14:08:51 2013 -0700

    [2905] updated lettuce tests to reflect the rcode change to SERVFAIL

commit fde6aa002772b6529f185148ce22cdbfabfe6a49
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Tue May 21 13:50:01 2013 -0700

    [2905] updated Query::process so it'll return SERVFAIL for empty(broken) zones.

commit 2f0e203d44adda18249239ff33a75102a8477e82
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Tue May 21 10:50:21 2013 -0700

    [2905] add an "empty zone" in the auth query test setup, fixing a test bug.
    
    the mock findZone() implementation was buggy and wouldn't work correctly
    if there were actually more than one zone.  fixed it by porting
    MockDataSourceClient::findZone() from datasrc/tests/mock_client.cc.

commit 46d8b0039515a169b9a0297ff530aea7a25f0a54
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Tue May 21 09:33:10 2013 -0700

    [2905] (unrelated) style cleanups: use lower_uscore form for variables
    
    per style guideline.

commit 16dea270c9125075b74983e10cf1af7b8851f37c
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Tue May 21 09:28:26 2013 -0700

    [2905] extended ZoneWriter::load() so it can set load error, use it clientlist.
    
    this allows the caller to know whether a load error happens and log the
    reason for it if it constructed the writer to catch load error exceptions
    internally.  ConfigurableClientList::configure() needs it to log these
    events.  the catch block in the method is now dead code and was removed.

commit f4130b056637b3b14635d8211ad7d720a74ae9c2
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Mon May 20 23:39:44 2013 -0700

    [2905] updated ClientList so the initial loading accepts load errors
    
    ...and will treat it as a broken (rather than nonexistent) zone for later
    lookups.

commit 0ae219d8e8bfeacdfe026ad1e3576ab401d79724
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Mon May 20 17:56:49 2013 -0700

    [2905] handle the empty-zone case in InMemoryClient.

commit 946442d00fdfdc6657b5d068b6aacd859c80383a
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Mon May 20 16:58:39 2013 -0700

    [2905] extend ZoneWriter so it can catch load error and install empty zone.

commit 6994c90205b1c8b7233a47a6ad8b07060ed6b9bd
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Mon May 20 15:25:41 2013 -0700

    [2905] explicitly reject adding empty zone data directly, for safety.

commit 1a488b6c5ef9970422880a4a6a348d89a66805d7
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Mon May 20 15:14:39 2013 -0700

    [2905] added ZoneTable::addEmptyZone() to allow adding an empty zone.
    
    updated addZone() and findZone() behavior so they can handle the concept of
    empty zones well.

commit cfbf803bb49ad944bef4070fec9f2c999a98cb78
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri May 17 18:56:08 2013 -0700

    [2905] store an empty zone data in zone table as placeholder of broken zones.

commit 2afcb422fee3bbb9d3c8403f98e489f195184471
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Fri May 17 16:52:44 2013 -0700

    [2905] implemented the concept of "empty zone data"
    
    this will be used instead of NULL in later part of this branch.
    (NULL won't work because it would create an unintended empty node).

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