Files
codex/codex-rs/protocol
jif 942af8447b Retire the untrusted approval policy (#39630)
## What changed

- Remove `untrusted` from the CLI, configuration schema, and MCP tool interface. Explicit `approval_policy = "untrusted"` settings now fail with an actionable error.
- Remove the known-safe command allowlist. Projects marked untrusted now request approval for every command unless an explicit exec policy rule allows it.
- Keep command parsing conservative by treating in-place `sed` forms as mutating and ignoring unrecognized commands when recording memory usage.

## Testing

- Cover rejection of the retired configuration value and approval requests for commands in untrusted projects.

GitOrigin-RevId: d6bf425edddfffbb325eee6acf383434af5fd33b
2026-08-20 07:03:02 +00:00
..

codex-protocol

This crate defines the "types" for the protocol used by Codex CLI, which includes both "internal types" for communication between codex-core and codex-tui, as well as "external types" used with codex app-server.

This crate should have minimal dependencies.

Ideally, we should avoid "material business logic" in this crate, as we can always introduce Ext-style traits to add functionality to types in other crates.