RFR: JDK-8312013: avoid UnixConstants.java.template warning: '__linux__' is not defined on AIX [v2]

[Matthias Baesken]

On Thu, 13 Jul 2023 13:55:23 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

>> We run into this build warning on AIX :
>> /jdk/src/java.base/unix/classes/sun/nio/fs/UnixConstants.java.template:127:7: warning: '__linux__' is not defined, evaluates to 0 [-Wundef]
>> #elif __linux__
>> 1 warning generated.
>> 
>> Looks like the preprocessor check should be adjusted, because the macro is not present on non-Linux systems.
>
> Matthias Baesken has updated the pull request incrementally with one additional commit since the last revision:
> 
>   adjust COPYRIGHT headers

Hi Alan and Vyom, thanks for the reviews .
I adjusted the COPYRIGHT header.

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PR Comment: https://git.openjdk.org/jdk/pull/14864#issuecomment-1634302195