[jdk8u-dev] RFR: 8253702: BigSur version number reported as 10.16, should be 11.nn [v2]

[Olga Mikhaltsova]

> I'd like to backport JDK-8253702 and JDK-8269850 to jdk8u in order to fix the incorrect version detection for macOS.
> 
> Both patches applied manually due to the location difference:
> `src/java.base/macosx/native/libjava/java_props_macosx.c` (source)
> `jdk/src/solaris/native/java/lang/java_props_macosx.c` (destination)
> But they are small and low risk. The changes are related only to one function `void setOSNameAndVersion(..)` within the single file. Both patches are identical to the original ones.
> 
> Tested with a simple test printing the OS version on macOS Big Sur and macOS Monterey:
> 
> public class Main {
>     public static void main(String[] args) {
>         System.out.println(System.getProperty("os.version"));
>     }
> }

Olga Mikhaltsova has refreshed the contents of this pull request, and previous commits have been removed. Incremental views are not available. The pull request now contains one commit:

  Backport 66757750a2adf0739d0f5bf98a3f50a123b7adcf

-------------

Changes:
  - all: https://git.openjdk.org/jdk8u-dev/pull/125/files
  - new: https://git.openjdk.org/jdk8u-dev/pull/125/files/af41f610..637821e5

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=125&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk8u-dev&pr=125&range=00-01

  Stats: 25 lines in 1 file changed: 12 ins; 7 del; 6 mod
  Patch: https://git.openjdk.org/jdk8u-dev/pull/125.diff
  Fetch: git fetch https://git.openjdk.org/jdk8u-dev pull/125/head:pull/125

PR: https://git.openjdk.org/jdk8u-dev/pull/125