RFR: 8364611: (process) Child process SIGPIPE signal disposition should be default [v4]

[Roger Riggs]

On Wed, 6 Aug 2025 12:22:32 GMT, Erik Joelsson <erikj at openjdk.org> wrote:

>> Thomas Stuefe has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains seven commits:
>> 
>>  - merge
>>  - fix comments about closeDescriptors
>>  - Feedback Roger
>>  - tolerate sigaction failing
>>  - Fixes
>>  - fix
>>  - start+repro-case
>
> Build changes look trivially good.

@erikj79 Please re-review; Thanks

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PR Comment: https://git.openjdk.org/jdk/pull/26615#issuecomment-3168308584