RFR 8215699: -Xlog::file cannot be used with named pipe

[Harold David Seigel]

Thanks Coleen!

Harold

On 1/16/2019 3:51 PM, coleen.phillimore at oracle.com wrote:
> +1
> Coleen
>
> On 1/16/19 7:29 AM, Lois Foltan wrote:
>> Looks good Harold!
>> Lois
>>
>> On 1/8/2019 10:08 AM, Harold David Seigel wrote:
>>> Hi,
>>>
>>> Please review this fix for JDK-8215699.  The fix sets the default 
>>> logging file count to zero if the log file is a named pipe.  This 
>>> prevents the logging code from complaining about trying to do log 
>>> file rotation with a non-regular file.
>>>
>>> Open Webrev: 
>>> http://cr.openjdk.java.net/~hseigel/bug_8215699/webrev/index.html
>>>
>>> JBS Bug:  https://bugs.openjdk.java.net/browse/JDK-8215699
>>>
>>> The fix was tested by hand on both Linux-x64 and Mac OS X. Logging 
>>> to a named pipe worked when no filecount was specified and when 
>>> filecount=0 was specified.
>>>
>>> The fix was regression tested by running Mach5 tiers 1 and 2 tests 
>>> and builds on Linux-x64, Windows, and Mac OS X, Mach5 tiers 3 -5 on 
>>> Linux-x64, and by running JCK-12 Lang and VM tests on Linux-x64.
>>>
>>> Thanks, Harold
>>>
>>
>