RFR: 8324539: Do not use LFS64 symbols in JDK libs [v4]

[Alan Bateman]

On Tue, 30 Jan 2024 14:15:57 GMT, Magnus Ihse Bursie <ihse at openjdk.org> wrote:

>> Similar to [JDK-8318696](https://bugs.openjdk.org/browse/JDK-8318696), we should use -D_FILE_OFFSET_BITS=64, and not -D_LARGEFILE64_SOURCE in the JDK native libraries.
>
> Magnus Ihse Bursie has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains seven additional commits since the last revision:
> 
>  - Merge branch 'master' into jdk-FOB64
>  - Move #include <stdlib/io.h> out of debug_util.h
>  - Restore AIX dirent64 et al defines
>  - Rollback AIX changes since they are now tracked in JDK-8324834
>  - Remove superfluous setting of FOB64
>  - Replace all foo64() with foo() for large-file functions in the JDK
>  - 8324539: Do not use LFS64 symbols in JDK libs

I skimmed through the changes and they look okay. Can you confirm that you've run tier1-4 at least? Some of the library code that is changed here is not tested in the lower tiers.

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PR Comment: https://git.openjdk.org/jdk/pull/17538#issuecomment-1921189429