policy: scope seed-boundary slicing to delegation children

Review fix (ds-review-bot on #623): the unconditional slice regressed the
public SessionStore.fork path — a generic fork child gets seedLength but no
policy baseline, so slicing discarded its seed-carried sandbox/approval
switches and silently widened it to the deployment defaults (a forked
read-only/never parent produced a workspace-write/ask child).

overrideOf now branches on baseline presence: with a header baseline (a
delegation child) the fold covers only own post-seed switches — the
baseline captured from the parent's FULL log subsumes seed history; without
one, the whole log — seeded switches ARE the replayed inherited truth. The
permission preset fold scopes the same way. Red-first: generic-fork
seed-carried override tests in both policy suites.
This commit is contained in:
kingwl
2026-07-26 23:06:15 +08:00
parent b02d3e4c03
commit 99f5fab7bc
17 changed files with 78 additions and 41 deletions

View File

@@ -1862,7 +1862,7 @@ export interface Config {
export type ApprovalPolicy = 'ask' | 'never'
```
Source: [`packages/ui/user-approval/src/index.ts:221`](../packages/ui/user-approval/src/index.ts)
Source: [`packages/ui/user-approval/src/index.ts:226`](../packages/ui/user-approval/src/index.ts)
## `@deepseek-ai/dsh-web`