Revision history for Test2-Harness2-ChildSubReaper

0.000002  2026-04-17 11:18:10-07:00 America/Los_Angeles

    - Add FreeBSD and DragonFlyBSD backends via
      procctl(PROC_REAP_ACQUIRE / PROC_REAP_RELEASE).
    - Add subreaper_mechanism() diagnostic function returning
      "prctl", "procctl", or undef.
    - Fix brittle t/10-have-support.t that failed on Linux build
      environments where <sys/prctl.h> lacks PR_SET_CHILD_SUBREAPER.
    - Generalize t/20-set-success.t and t/40-subreaper-behavior.t to
      run on any platform advertising support (not just Linux).
    - Refactor: move platform resolution into subreaper_impl.h; the
      XS file now has zero #ifdef noise.

0.000001  2026-04-16 15:01:58-07:00 America/Los_Angeles

    - First release.
    - Tiny XS wrapper around Linux's PR_SET_CHILD_SUBREAPER prctl(2) op.
    - Exports two functions: set_child_subreaper, have_subreaper_support.
    - Installs cleanly on non-Linux platforms; set_child_subreaper returns
      0 with $! = ENOSYS where support is unavailable.
