Michael Bolin a6ca39c630 permissions: derive legacy exec policies at boundaries (#19737) ...

## Why

After config and requirements store canonical profiles, exec requests
should not cache a derived `SandboxPolicy`. The cached legacy value can
drift from the richer profile state, and most execution paths already
have the filesystem and network runtime policies they need.

## What Changed

- Removes `sandbox_policy` from `codex_sandboxing::SandboxExecRequest`
and `codex_core::sandboxing::ExecRequest`.
- Adds an on-demand `ExecRequest::compatibility_sandbox_policy()` helper
for the Windows and legacy call sites that still need a `SandboxPolicy`
projection.
- Updates Windows filesystem override setup and unified exec policy
serialization to derive that compatibility policy at the boundary.
- Updates Unix escalation reruns and direct shell requests to
reconstruct exec requests from `PermissionProfile` plus runtime
filesystem/network policy, without carrying a cached legacy policy.
- Adjusts sandboxing manager tests to assert the effective profile
rather than the removed legacy field.

## Verification

- `cargo check -p codex-config -p codex-core -p codex-sandboxing -p
codex-app-server -p codex-cli -p codex-tui`
- `cargo test -p codex-sandboxing manager`
- `cargo test -p codex-core
exec_server_params_use_env_policy_overlay_contract`
- `cargo test -p codex-core unix_escalation`
- `cargo test -p codex-core exec::tests`
- `cargo test -p codex-core sandboxing::tests`

2026-04-26 22:11:49 -07:00

..

mod.rs

permissions: derive legacy exec policies at boundaries (#19737)

2026-04-26 22:11:49 -07:00