8205054: Could not find "lsof" on test machine

[Lindenmaier, Goetz]

Hi Leo, 

the fix looks good.  It makes sense to skip a test if the infrastructure is 
insufficient to run it.

Could you please put the long comment at the end of line 179
into a line of it's own?

Also, please take the chance and move the Copyright message
to the beginning of the file.

Best regards,
  Goetz.


> -----Original Message-----
> From: hotspot-runtime-dev [mailto:hotspot-runtime-dev-
> bounces at openjdk.java.net] On Behalf Of Leo Korinth
> Sent: Donnerstag, 14. Juni 2018 18:55
> To: Hotspot dev runtime <hotspot-runtime-dev at openjdk.java.net>
> Subject: RFR: 8205054: Could not find "lsof" on test machine
> 
> Hi,
> 
> Unfortunately some test machines does not have "lsof" installed, or it
> can not be found.
> 
> I do not know how to find "lsof" on the test machine where the test
> fails; the command might not be installed. Here is a fix to make the
> test case succeed if "lsof" can not be found. I believe it is the best
> option (at least for now). I am sorry for all the noise I am generating.
> 
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8205054
> 
> Webrev:
> http://cr.openjdk.java.net/~lkorinth/8205054/00/
> 
> Testing:
> I have tested this on my machine, and I have a mach5 test job running.
> 
> Thanks,
> Leo