[Ping] Re: 8249703: test/jdk/java/io/File/GetXSpace.java fails on macos

naoto.sato at oracle.com naoto.sato at oracle.com
Fri Aug 7 16:58:36 UTC 2020

Looks fine, Brian.

I might add the condition if the block number is odd.


On 8/7/20 8:33 AM, Brian Burkhalter wrote:
>> On Jul 31, 2020, at 10:42 AM, Brian Burkhalter <brian.burkhalter at oracle.com> wrote:
>> On macOS, the number of 1024 byte blocks appears to be incorrectly calculated by 'df' using integer division by 2 of the number of 512 byte blocks, resulting in a size smaller than the actual value when the number of blocks is odd.
>> Possibly instead of having the IS_MAC and IS_WIN constants it should use the equivalent methods in jdk.test.lib.Platform?
>> Thanks,
>> Brian
>> https://bugs.openjdk.java.net/browse/JDK-8249703 <https://bugs.openjdk.java.net/browse/JDK-8249703>
>> http://cr.openjdk.java.net/~bpb/8249703/webrev.00/ <http://cr.openjdk.java.net/~bpb/8249703/webrev.00/>

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