jif db0568dbbb Remove legacy Guardian approval review paths (#43462) ...

## What changed

- Remove the `fast_decision` and `full_review` extension hooks and `ApprovalAssessment`, leaving `ApprovalReviewContributor::decide` as the approval decision interface.
- Remove the duplicate Guardian V2 fast-approval implementation and `StrictReviewReason` state.
- Require an explicit `GuardianReviewReason` for synchronous reviews.

## Testing

Migrate Guardian reviewer tests to the production `decide_approval` path and cached-score tests to the registry's decision interface.

GitOrigin-RevId: 1f9092c0ff5bb1eed0c63fa557fb3807e2e71564

2026-09-07 13:02:46 +00:00

..

agent

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

apps

…

config

Gate experimental context by model capability at session startup (#43147)

2026-09-06 02:28:38 +00:00

context

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

context_manager

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

exec_policy

Apply remote platform semantics to exec safety checks (#42113)

2026-09-01 18:24:56 +00:00

guardian

Remove legacy Guardian approval review paths (#43462)

2026-09-07 13:02:46 +00:00

mcp_tool_call

Honor explicit account selectors for Apps tool calls (#42054)

2026-09-01 13:29:18 +00:00

plugins

Include originator in plugin measurement analytics (#42445)

2026-09-03 04:38:26 +00:00

realtime_conversation

Support attaching to existing realtime calls (#39876)

2026-08-21 06:41:28 +00:00

realtime_history

Record realtime conversation history in Core (#41924)

2026-08-31 22:38:23 +00:00

sandboxing

Derive sandbox contexts from turn environments (#40551)

2026-08-25 05:16:45 +00:00

session

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

state

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

tasks

Replace Guardian tickets with parent response IDs (#43002)

2026-09-05 13:02:49 +00:00

tools

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

unified_exec

Preserve executor paths in Guardian approval reviews (#42838)

2026-09-04 19:56:31 +00:00

utils

Count serialized JSON bytes without allocating strings (#40604)

2026-08-25 13:10:24 +00:00

agent_communication.rs

…

agents_md_manager.rs

Rename host instruction payload to Instructions (#40709)

2026-08-25 21:20:51 +00:00

agents_md_tests.rs

Honor environment-resolved workspace roots (#40912)

2026-08-26 16:28:35 +00:00

agents_md.rs

Rename host instruction payload to Instructions (#40709)

2026-08-25 21:20:51 +00:00

apply_patch_tests.rs

Authorize apply_patch in the executor path context (#42391)

2026-09-02 23:58:24 +00:00

apply_patch.rs

Authorize apply_patch in the executor path context (#42391)

2026-09-02 23:58:24 +00:00

attestation.rs

…

client_common_tests.rs

Add per-turn cyber access program selection (#40687)

2026-08-25 19:54:52 +00:00

client_common.rs

Support durable reasoning configuration updates (#42328)

2026-09-02 18:52:44 +00:00

client_tests.rs

Replace Guardian tickets with parent response IDs (#43002)

2026-09-05 13:02:49 +00:00

client.rs

Record reasoning effort changes in conversation history behind a flag (#43110)

2026-09-05 21:56:43 +00:00

codex_delegate_tests.rs

Distinguish Guardian review threads from subagents (#40221)

2026-08-23 10:06:57 +00:00

codex_delegate.rs

Bound Git root discovery for metadata enrichment (#42132)

2026-09-01 20:41:32 +00:00

codex_thread.rs

Keep refreshed MCP tool catalogs with their clients (#43031)

2026-09-05 15:04:46 +00:00

command_canonicalization_tests.rs

…

command_canonicalization.rs

…

compact_model_fallback.rs

…

compact_remote_history.rs

Report prompt image resizing to the model (#37134)

2026-08-05 18:19:22 +00:00

compact_remote_metadata_tests.rs

Support standalone named function call outputs (#39782)

2026-08-20 19:19:41 +00:00

compact_remote_request.rs

Make the update_plan tool opt-in (#41744)

2026-08-31 00:53:30 +00:00

compact_remote_v2_attempt.rs

Persist response token usage in rollout history (#41912)

2026-08-31 21:15:38 +00:00

compact_remote_v2_image_budget_tests.rs

Support per-tool MCP output limits (#41421)

2026-08-28 21:40:23 +00:00

compact_remote_v2_images.rs

Budget retained images during remote compaction (#40280)

2026-08-23 21:29:11 +00:00

compact_remote_v2.rs

Require Guardian review for incompatible compaction checkpoints (#42588)

2026-09-03 17:48:15 +00:00

compact_remote.rs

Require Guardian review for incompatible compaction checkpoints (#42588)

2026-09-03 17:48:15 +00:00

compact_tests.rs

Retain user instructions in guardian thread context (#42762)

2026-09-04 13:24:42 +00:00

compact_token_budget.rs

Snapshot resolved settings for each model step (#40651)

2026-08-25 17:41:22 +00:00

compact.rs

Centralize Guardian context mode and checkpoint policy (#43458)

2026-09-07 12:53:57 +00:00

connectors_tests.rs

Honor app link settings for MCP tool approvals (#42056)

2026-09-01 13:43:27 +00:00

connectors.rs

Honor app link settings for MCP tool approvals (#42056)

2026-09-01 13:43:27 +00:00

current_time.rs

…

cyber_access_program.rs

Add per-turn cyber access program selection (#40687)

2026-08-25 19:54:52 +00:00

elicitation_tests.rs

…

elicitation.rs

…

environment_selection.rs

Skip Guardian reviews in Full Access (#42147)

2026-09-01 22:16:54 +00:00

event_mapping_tests.rs

…

event_mapping.rs

Add structured asynchronous user input requests (#42178)

2026-09-02 02:09:35 +00:00

exec_env_tests.rs

Add a feature flag to preserve apply_patch line endings (#37758)

2026-08-10 01:44:30 +00:00

exec_env.rs

Expose the Codex version to commands and turn metadata (#42395)

2026-09-03 00:17:19 +00:00

exec_policy_tests.rs

Remove selected core test cases (#42066)

2026-09-01 14:43:27 +00:00

exec_policy_windows_tests.rs

Retire the untrusted approval policy (#39630)

2026-08-20 07:03:02 +00:00

exec_policy.rs

Apply remote platform semantics to exec safety checks (#42113)

2026-09-01 18:24:56 +00:00

exec_tests.rs

Add an AbsolutePathBuf conversion for FileSystemPath (#38460)

2026-08-14 00:18:29 +00:00

exec.rs

Derive sandbox contexts from turn environments (#40551)

2026-08-25 05:16:45 +00:00

function_tool.rs

…

git_info_tests.rs

Sanitize credentials from Git remote metadata (#40713)

2026-08-25 21:34:05 +00:00

hook_mcp_executor.rs

Preserve executor context for MCP stop hooks (#40012)

2026-08-21 21:17:42 +00:00

hook_runtime.rs

Preserve acceptance order in retained thread context (#42770)

2026-09-04 13:50:27 +00:00

image_preparation_tests.rs

Preserve content kinds during image preparation (#40281)

2026-08-23 22:23:40 +00:00

image_preparation.rs

Centralize prompt image detail modes (#42624)

2026-09-03 22:22:48 +00:00

installation_id.rs

…

lib.rs

Add an injectable attachment store to ThreadManager (#42634)

2026-09-03 23:20:54 +00:00

mcp_openai_file.rs

Honor environment-resolved workspace roots (#40912)

2026-08-26 16:28:35 +00:00

mcp_skill_dependencies.rs

Preserve acceptance order in retained thread context (#42770)

2026-09-04 13:50:27 +00:00

mcp_tool_approval_templates.rs

Organize bundled Rust resources under asset directories (#41477)

2026-08-29 06:05:28 +00:00

mcp_tool_call_tests.rs

Scope session MCP approvals to app account links (#42133)

2026-09-01 20:46:17 +00:00

mcp_tool_call.rs

Preserve acceptance order in retained thread context (#42770)

2026-09-04 13:50:27 +00:00

mcp_tool_exposure_test.rs

Reuse MCP handlers across sampling steps (#37273)

2026-08-06 13:37:07 +00:00

mcp_tool_exposure.rs

Honor app link settings for MCP tool approvals (#42056)

2026-09-01 13:43:27 +00:00

mcp.rs

Honor managed plugin disablement for executor capabilities (#40640)

2026-08-25 16:47:13 +00:00

memory_usage.rs

Standardize shell execution on unified exec (#39757)

2026-08-20 17:46:05 +00:00

mention_syntax.rs

…

network_policy_decision_tests.rs

…

network_policy_decision.rs

…

original_image_detail.rs

…

otel_init.rs

Prepare the telemetry shutdown worker during initialization (#39050)

2026-08-17 19:06:53 +00:00

prompt_debug.rs

Add an injectable attachment store to ThreadManager (#42634)

2026-09-03 23:20:54 +00:00

realtime_context_tests.rs

Persist Daybreak preferences in thread metadata (#42854)

2026-09-04 21:17:25 +00:00

realtime_context.rs

Add experimental app-server project APIs (#38940)

2026-08-17 04:01:37 +00:00

realtime_conversation_tests.rs

Reconnect WebRTC Realtime sideband transports (#39257)

2026-08-18 18:41:40 +00:00

realtime_conversation.rs

Record realtime conversation history in Core (#41924)

2026-08-31 22:38:23 +00:00

realtime_history_tests.rs

Add structured asynchronous user input requests (#42178)

2026-09-02 02:09:35 +00:00

realtime_history.rs

Record realtime conversation history in Core (#41924)

2026-08-31 22:38:23 +00:00

realtime_prompt.rs

…

responses_metadata.rs

Replace Guardian tickets with parent response IDs (#43002)

2026-09-05 13:02:49 +00:00

responses_retry_tests.rs

…

responses_retry.rs

Snapshot resolved settings for each model step (#40651)

2026-08-25 17:41:22 +00:00

rollout_budget.rs

…

rollout.rs

…

safety_tests.rs

Authorize apply_patch in the executor path context (#42391)

2026-09-02 23:58:24 +00:00

safety.rs

Authorize apply_patch in the executor path context (#42391)

2026-09-02 23:58:24 +00:00

sandbox_tags_tests.rs

Report configured sandbox policy consistently (#41933)

2026-08-31 23:29:20 +00:00

sandbox_tags.rs

Report configured sandbox policy consistently (#41933)

2026-08-31 23:29:20 +00:00

session_prefix_tests.rs

…

session_prefix.rs

Classify additional generated context fragments (#40275)

2026-08-23 20:08:40 +00:00

session_rollout_init_error.rs

Preserve sandbox errors during session initialization (#40381)

2026-08-24 10:56:54 +00:00

session_startup_prewarm.rs

Track window and fork positions in turn metadata (#40987)

2026-08-26 22:37:59 +00:00

shell_snapshot_tests.rs

Move shell snapshot tests into shell-command (#39480)

2026-08-19 12:56:08 +00:00

shell_snapshot.rs

Instrument exec-server shell snapshot capture (#40620)

2026-08-25 14:34:25 +00:00

shell_tests.rs

Resolve model-provided shells by type (#39607)

2026-08-20 06:03:25 +00:00

shell.rs

Resolve model-provided shells by type (#39607)

2026-08-20 06:03:25 +00:00

skills.rs

Trust invoked user skills in Guardian reviews (#41006)

2026-08-27 00:07:26 +00:00

spawn.rs

Support sandboxed file streaming in exec-server (#38356)

2026-08-13 11:11:26 +00:00

state_db_bridge.rs

…

stream_events_utils_tests.rs

Finalize model-specific tool plans in ToolRouter (#41195)

2026-08-27 20:01:39 +00:00

stream_events_utils.rs

Support durable reasoning configuration updates (#42328)

2026-09-02 18:52:44 +00:00

test_support.rs

…

thread_manager_tests.rs

Add an injectable attachment store to ThreadManager (#42634)

2026-09-03 23:20:54 +00:00

thread_manager.rs

Add an injectable attachment store to ThreadManager (#42634)

2026-09-03 23:20:54 +00:00

thread_rollout_truncation_tests.rs

Preserve harness metadata across conversation history (#38058)

2026-08-11 19:30:12 +00:00

thread_rollout_truncation.rs

Preserve harness metadata across conversation history (#38058)

2026-08-11 19:30:12 +00:00

turn_diff_tracker_tests.rs

…

turn_diff_tracker.rs

…

turn_metadata_tests.rs

Establish root turn identity for independent tasks and memory requests (#42900)

2026-09-05 01:04:12 +00:00

turn_metadata.rs

Route MCP elicitations through the shared approval decision path (#43447)

2026-09-07 12:04:27 +00:00

turn_timing_tests.rs

Replace Guardian tickets with parent response IDs (#43002)

2026-09-05 13:02:49 +00:00

turn_timing.rs

Propagate response tickets to Guardian reviews (#42758)

2026-09-04 12:56:26 +00:00

user_shell_command_tests.rs

…

user_shell_command.rs

Snapshot resolved settings for each model step (#40651)

2026-08-25 17:41:22 +00:00

util_tests.rs

…

util.rs

…

web_search.rs

…

windows_sandbox_read_grants_tests.rs

…

windows_sandbox_read_grants.rs

…

windows_sandbox_tests.rs

…

windows_sandbox.rs

Add experimental Windows sandbox service provisioning (#42353)

2026-09-02 20:30:45 +00:00

worktree_trust_tests.rs

Validate linked worktrees before inheriting project trust (#39616)

2026-08-20 06:29:32 +00:00