Split the old `live`/`orphans` sock classification
into three ppid-aware buckets: `live-active` (PID
alive, parent owns it), `orphaned-alive` (PID alive
but `ppid==1`, init-adopted — `acli.reap` candidate),
and `orphaned-dead` (PID gone, sock stale).
Deats,
- new `_ppid()` helper reads `/proc/<pid>/stat` field [3] for parent
PID, handles the tricky `(comm)` field (can contain spaces/parens) by
splitting from last `)`.
- live-active rows now show `(ppid=<N>)` for ctx.
- orphaned-alive rows flagged `(adopted by init)`.
- cleanup suggestion: `acli.reap --uds` for both
alive-orphan graceful cancel + dead-sock cleanup
in one shot; manual `rm` kept as fallback.
(this patch was generated in some part by [`claude-code`][claude-code-gh])
[claude-code-gh]: https://github.com/anthropics/claude-code
Gud Boi
9bbb6f796b