BIND 10 #913: hints about "Address already in use" for b10-cmdctl

[BIND 10 Development]

#913: hints about "Address already in use" for b10-cmdctl
-------------------------------------+-------------------------------------
            Reporter:  cathy         |                        Owner:
                Type:  enhancement   |                       Status:  new
            Priority:  minor         |                    Milestone:  New
           Component:  Unclassified  |  Tasks
           Sensitive:  0             |                     Keywords:
         Sub-Project:  DNS           |              Defect Severity:  N/A
Estimated Difficulty:  0             |  Feature Depending on Ticket:
         Total Hours:  0             |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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 commit c16b3ab523860ccca5e8e9648b58801c3eefae29

 If port 8080 is used by other application before b10-cmdctl is started,
 './bind10 -v' will give error information as follows:

 {{{
 [b10-cmdctl] Error creating server, because: [Errno 98] Address already in
 use

 [bind10] Process b10-cmdctl (PID 20945) terminated, exit status = 256
 [bind10] Resurrecting dead b10-cmdctl process...
 [bind10] Resurrected b10-cmdctl (PID 20949)
 [b10-cmdctl] Error creating server, because: [Errno 98] Address already in
 use
 }}}
 I think it's clearer if it can tell me that port 8080 is occupied

 And when i start bindctl:

 {{{
 ./bindctl
 Socket error while sending login information: [Errno 8] _ssl.c:488: EOF
 occurred in violation of protocol
 }}}
 I think "can't connect to b10-cmdctl" is better.

-- 
Ticket URL: <http://bind10.isc.org/ticket/913>
BIND 10 Development <http://bind10.isc.org>
BIND 10 Development