Files
gstack/test
1e250570d8 Stop macOS EPERM marking a finished QA capture as incomplete (#4170)
* Stop macOS EPERM marking a finished QA capture as incomplete

On macOS the cleanup kill of an exited command's process group can get
EPERM while the group is being torn down, and the capture then recorded a
successful command as incomplete with exit code 2. On EPERM, check the group
directly (kill with signal 0, then a ps listing that ignores zombie and
exiting entries) and treat it as gone only when no live member remains.
A live member or a failed check keeps the fail-closed result.

Co-authored-by: vilano93 <244097767+vilano93@users.noreply.github.com>
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* Keep the EPERM group check to macOS so Linux still fails closed

Review-Finding: p1/red-team#1 reader=red-team
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* Count exiting macOS group members as gone after a refused group kill

On macOS, ps shows a process that is exiting with a trailing E flag
(for example RE or UE), so a check on the leading letter alone read a
mid-exit member as live and kept the capture incomplete. Count a member
as gone when its state starts with Z or carries E; X means traced on
macOS, so it stays live. Linux is unchanged and still fails closed.

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

* Document the macOS EPERM exception in QA deadline cleanup

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

---------

Co-authored-by: vilano93 <244097767+vilano93@users.noreply.github.com>
Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>
2026-11-08 17:09:24 +00:00
..