RFR: 8272600: (test) Use native "sleep" in Basic.java [v3]

[Roger Riggs]

On Tue, 31 Aug 2021 01:26:17 GMT, David Holmes <dholmes at openjdk.org> wrote:

>> Roger Riggs has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Revised to use native /bin/sleep program on Unix* (non-Windows).
>>   For Windows, a native "BasicSleep" program is used.
>
> test/jdk/java/lang/ProcessBuilder/Basic.java line 2665:
> 
>> 2663: 
>> 2664:             Path exePath = Path.of(TEST_NATIVEPATH).resolve("BasicSleep.exe");
>> 2665:             System.out.println("exePath: " + exePath + ", canExec: " + exePath.toFile().canExecute());
> 
> What is this for??

Ioi was concerned that the fallback to Java would be used silently and the old intermittent issue would return.

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PR: https://git.openjdk.java.net/jdk/pull/5239