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Codeman/test
d fei 09ccffd32e fix(adopt): never drive, write to, or answer for a session we did not start
Review items 3, 4 and the smaller ones on #510. An adopted session wraps a
process someone else launched, and its mode is whatever the probe saw — very
often `claude`. Every guard below is therefore its own `isAdopted` check rather
than a side effect of the external-CLI rule: the two ask different questions,
and merging them means the day the first loosens, Codeman starts acting on a
live conversation that is not ours.

- The boot workspace-hook sweep skipped only non-claude and `session.remote`.
  An adopted session keeps its connection on `adopt.remote` / `adopt.docker`,
  so a tab wrapping someone's in-container or over-ssh claude looked local and
  Codeman wrote `.claude/settings.local.json` into their repo on every restart.
- The workspace-trust auto-accept read the pane and pressed keys for 90s after
  `startInteractive()`. In an adopted pane that is someone else's dialog, and
  boot recovery re-opens the window on every restart.
- Auto-clear, auto-compact, auto-resume and the Ralph auto-enable in
  `POST /interactive` all drove the pane. Each now refuses with its own gate.
- The wrapper's `workingDir` was the foreign pane's cwd. That cwd can carry
  characters outside SAFE_PATH_PATTERN (`~/c++`, `Program Files (x86)`), which
  makes `createSession` throw so the tab never starts, and for a container or
  ssh candidate it is not a path on this host at all. It is now a neutral local
  `/tmp`, the same cwd `resolveMuxAttachCwd` already gives the pane; the foreign
  cwd stays on `adopt.paneCurrentPath` for display.
- The CLI signature table hardcoded ids, which CLAUDE.md forbids outside
  `stock.ts`, and had already gone stale: `omp` was missing, so a hand-started
  omp pane read as `shell`. It is now derived from each entry's
  `discovery.binaries` at call time, regex-escaped, longest name first. Stock
  entries only, since `SessionMode` is the closed union of stock ids.
- The descendant walk now passes `onTruncated`. A capped walk returns "nothing
  matched", which is byte-identical to the answer for a real shell.
- The home screen's wide scan is one-shot. Riding `docker exec` and a full ssh
  handshake per target, each with a ~12s timeout, on the 8s poll stacked
  connections on a slow host. Wide rows are kept apart and merged, because a
  local-only payload cannot contain them.
- Adoption failures report the server's own message. `_apiJson` folds a non-2xx
  to null, which collapsed "could not reach it just now" into "that session is
  gone" and reported a live remote session as deleted on every link flicker.

Tests: route tests for the refusals, the admin gate, the 404 re-resolve, the
one-wrapper-per-target reuse and the adopt round-trip; unit tests for the two
non-HTTP guards, the registry-derived signatures, truncation reporting and the
frontend's scan and error paths. Each guard was removed in turn to confirm its
own tests go red.
2026-09-30 23:29:54 -07:00
..
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