MySQL Bugs: #45530: For code coverage (GCOV) ATRT and CPCD should do a "nice" shutdown

Bug #45530	For code coverage (GCOV) ATRT and CPCD should do a "nice" shutdown
Submitted:	16 Jun 2009 13:56	Modified:	7 Apr 2014 13:08
Reporter:	Jonathan Miller	Email Updates:
Status:	Won't fix	Impact on me:	None
Category:	MySQL Cluster: Cluster (NDB) storage engine	Severity:	S4 (Feature request)
Version:	mysql-5.1-telco-7.0	OS:	Any
Assigned to:	Magnus Blåudd	CPU Architecture:	Any

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Description:
Currently ATRT/CPCD uses "kill" to shutdown the cluster during testing even if the test passes.

The does no allow gcov to write out coverage data.

Therefore, you can not get accurate code coverage from the API Testing. 

How to repeat:
run ATRT test using a gcov build. The "blocks" will not record any data for gcov.

Suggested fix:
ATRT/CPCD should use a "nice" shutdown for the cluster. If the processes do not exit within a given amount of time, then it should revert back to a "kill"