BIND 10 #588: bindctl traceback on shutdown

[BIND 10 Development]

#588: bindctl traceback on shutdown
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                 Reporter:  jreed    |                Owner:  zzchen_pku
                     Type:  defect   |               Status:  reviewing
                 Priority:  minor    |            Milestone:  A-Team-
                Component:  bind-    |  Sprint-20110309
  ctl                                |           Resolution:
                 Keywords:           |            Sensitive:  0
Estimated Number of Hours:  0.0      |  Add Hours to Ticket:  0
                Billable?:  1        |          Total Hours:  0
                Internal?:  0        |
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Changes (by vorner):

 * owner:  vorner => zzchen_pku


Comment:

 Hello

 Shouldn't this have some tests? Not that I would have an idea how to test
 it, but some kind would be nice.

 Shouldn't this have a changelog entry?

 Anyway, while this hides the stacktrace on EOF (ctrl+d, etc), it also
 hides it on real errors and pretends everything is OK. For example, if I
 do:
 {{{
 > Boss shutdown
 > Boss shutdown

 Exit from bindctl
 }}}

 It may be misleading to think that it just happily terminated. We should
 know when submitting of the command failed because there was noone to
 submit to (either by a traceback or some error message).

 I also fixed one space, which wasn't by the recommended code style.

 Thanks

-- 
Ticket URL: <https://bind10.isc.org/ticket/588#comment:5>
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