[9] RFR (XS): 6985422: flush the output streams before OnError commands

[Vladimir Ivanov]

Thank you, Vladimir.

Best regards,
Vladimir Ivanov

On 1/12/16 10:13 PM, Vladimir Kozlov wrote:
> Looks good.
>
> Vladimir K
>
> On 1/12/16 10:41 AM, Vladimir Ivanov wrote:
>> http://cr.openjdk.java.net/~vlivanov/6985422/webrev.00/
>> https://bugs.openjdk.java.net/browse/JDK-6985422
>>
>> OnError commands are executed before hotspot log is finished.
>>
>> The fix is to finish the log before executing OnError commands.
>>
>> Also, I moved compilation replay data dumping logic before OnError
>> processing, so compilation replay file is accessible
>> from OnError commands as well.
>>
>> I verified the fix by triggering VM crash w/ -XX:+LogCompilation
>> -XX:LogFile=hotspot.log -XX:OnError='cp hotspot.log
>> hs.log' flags and checking that hs.log is complete. Without the fix
>> the log is corrupted.
>>
>> Testing: manual, JPRT.
>>
>> Thanks!
>>
>> Best regards,
>> Vladimir Ivanov