Anton Panasenko fcdae21073 Support metadata staging for reserved thread IDs (#38819) ...

## Why

Callers need to associate host-owned state with a thread before Core starts it.

## What changed

- Add `ThreadManager::reserve_thread_id` and allow new threads to start with the reserved ID. Reject reserved IDs when resuming an existing thread.
- Let thread stores stage metadata for a reserved ID. The local store merges staged values into the first successful metadata update and then removes them.
- Clear staged metadata when an unmaterialized thread shuts down or is discarded, and require the state database for staging.

## Testing

- Cover reserved ID generation and resume validation.
- Cover metadata persistence, merging, rollout-compatible updates, cleanup, and invalid staging requests.

GitOrigin-RevId: 3f9bc48f0f7764011cc90ea01349e497dda0a9e3

2026-08-16 00:57:28 +00:00

..

snapshots

Include agent names in turn metadata (#38483)

2026-08-14 02:32:05 +00:00

abort_tasks.rs

Unify turn input submission and routing (#38275)

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

additional_context.rs

Unify turn input submission and routing (#38275)

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

agent_execution.rs

Preserve environments when reloading V2 agents (#37847)

2026-08-10 16:57:09 +00:00

agent_websocket.rs

Unify turn input submission and routing (#38275)

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

agents_md.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

apply_patch_cli.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

approvals.rs

Unify turn input submission and routing (#38275)

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

audio_truncation.rs

Unify turn input submission and routing (#38275)

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

auto_review.rs

Let extensions resolve approval reviews before Guardian (#38592)

2026-08-14 15:24:10 +00:00

catalog_permission_messages.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

cli_stream.rs

Update models.json (#31684)

2026-07-09 03:40:08 +00:00

client_websockets.rs

Unify turn input submission and routing (#38275)

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

client.rs

Enable parallel tool calls for all model prompts (#38499)

2026-08-14 05:49:33 +00:00

cloud_config.rs

Apply refreshed cloud config bundles to later sessions (#37908)

2026-08-11 01:05:48 +00:00

code_mode_elicitation.rs

Unify turn input submission and routing (#38275)

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

code_mode.rs

Resolve local JSON Schema refs in Code Mode types (#38664)

2026-08-14 22:40:19 +00:00

codex_delegate.rs

Unify turn input submission and routing (#38275)

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

collaboration_instructions.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

compact_remote_parity.rs

Unify turn input submission and routing (#38275)

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

compact_remote.rs

Retain client developer messages across context compaction (#38445)

2026-08-13 22:21:18 +00:00

compact_resume_fork.rs

Unify turn input submission and routing (#38275)

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

compact.rs

Unify turn input submission and routing (#38275)

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

current_time_reminder.rs

Tag current time reminders in model context (#38443)

2026-08-13 21:53:52 +00:00

cyber_exec_policy.rs

Unify turn input submission and routing (#38275)

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

deprecation_notice.rs

Add indexed web search mode (#28489)

2026-06-19 05:35:57 -07:00

exec_policy.rs

Unify turn input submission and routing (#38275)

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

exec.rs

Add network environment ID plumbing (#28766)

2026-06-18 14:09:38 +02:00

extension_sandbox.rs

Unify turn input submission and routing (#38275)

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

external_auth.rs

Unify external authentication provider handling (#38258)

2026-08-12 22:04:27 +00:00

fork_thread.rs

Unify turn input submission and routing (#38275)

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

git_enrichment.rs

Unify turn input submission and routing (#38275)

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

guardian_review.rs

Preserve HTTP fallback for delegated sessions (#38681)

2026-08-15 01:24:46 +00:00

hooks_mcp.rs

Route MCP tool calls through shared approval handling (#38108)

2026-08-12 03:00:47 +00:00

hooks.rs

Reject sessions with unloadable required managed hooks (#38394)

2026-08-13 15:23:09 +00:00

image_rollout.rs

Unify turn input submission and routing (#38275)

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

injected_models_cache.rs

Unify turn input submission and routing (#38275)

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

items.rs

Unify turn input submission and routing (#38275)

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

json_result.rs

Unify turn input submission and routing (#38275)

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

live_cli.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00

mcp_auth_elicitation.rs

Unify turn input submission and routing (#38275)

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

mcp_auth_refresh.rs

Route curated plugin catalogs by authentication mode (#38429)

2026-08-13 20:20:01 +00:00

mcp_refresh_cleanup.rs

Negotiate MCP extensions per app-server session (#36910)

2026-08-04 15:23:43 +00:00

mcp_startup_refresh_http_proxy.rs

Support per-server MCP OAuth callback ports (#38448)

2026-08-13 22:42:12 +00:00

mcp_tool_cache.rs

Preserve MCP namespace descriptions in the tool catalog cache (#38623)

2026-08-14 18:35:13 +00:00

mcp_tool_exposure.rs

Honor per-environment permission profiles (#38673)

2026-08-15 00:24:25 +00:00

mcp_turn_metadata.rs

Enforce strict auto-review for MCP tool calls (#38492)

2026-08-14 04:46:04 +00:00

mod.rs

Add structured telemetry for response retries (#38452)

2026-08-13 23:13:37 +00:00

model_overrides.rs

[5 of 7] Replace OverrideTurnContext with ThreadSettings (#22508)

2026-05-18 21:03:51 -07:00

model_runtime_selectors.rs

Unify turn input submission and routing (#38275)

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

model_switching.rs

Keep active-turn model settings stable across updates (#38785)

2026-08-15 16:58:08 +00:00

model_visible_layout.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

models_cache_ttl.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

models_etag_responses.rs

Unify turn input submission and routing (#38275)

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

multi_agent_mode.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

multi_agent_resume.rs

Unify turn input submission and routing (#38275)

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

multi_exec_server_sandbox.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

network_approval.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

openai_file_mcp.rs

Honor filesystem permissions for app file uploads (#38416)

2026-08-13 18:36:12 +00:00

otel.rs

Route network access through the shared approval pipeline (#38299)

2026-08-13 02:40:49 +00:00

override_updates.rs

Pair thread environment settings (#26687)

2026-06-08 13:55:15 -07:00

pending_input.rs

Unify turn input submission and routing (#38275)

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

permissions_messages.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

personality.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

plugins.rs

Search selected plugin apps before falling back (#38484)

2026-08-14 02:54:38 +00:00

prompt_cache_key.rs

Use session IDs for prompt cache keys (#33035)

2026-07-14 10:37:23 +00:00

prompt_caching.rs

Enable unified exec by default on Windows (#38625)

2026-08-14 19:07:15 +00:00

prompt_debug_tests.rs

Enable git attribution across Codex entry points (#34819)

2026-07-22 20:23:35 +00:00

quota_exceeded.rs

Unify turn input submission and routing (#38275)

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

realtime_conversation.rs

Unify turn input submission and routing (#38275)

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

realtime_initial_items.rs

Add a realtime delegation acknowledgement control (#36413)

2026-08-01 01:17:26 +00:00

remote_env.rs

Support pending environment attachment configuration (#38684)

2026-08-15 01:39:04 +00:00

remote_models.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

request_compression.rs

Unify turn input submission and routing (#38275)

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

request_permissions_tool.rs

Unify turn input submission and routing (#38275)

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

request_permissions.rs

Route permission requests through shared Guardian approvals (#38701)

2026-08-15 05:09:19 +00:00

request_plugin_install.rs

Unify turn input submission and routing (#38275)

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

request_user_input.rs

Unify turn input submission and routing (#38275)

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

responses_api_proxy_headers.rs

Unify turn input submission and routing (#38275)

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

responses_lite.rs

Enable parallel tool calls for all model prompts (#38499)

2026-08-14 05:49:33 +00:00

responses_system_proxy.rs

Migrate login HTTP construction to HttpClient (#34643)

2026-07-22 00:50:28 +00:00

resume_warning.rs

Extract persisted history types into a dedicated crate (#37871)

2026-08-10 19:26:52 +00:00

resume.rs

Unify turn input submission and routing (#38275)

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

retry_after.rs

Add structured telemetry for response retries (#38452)

2026-08-13 23:13:37 +00:00

review.rs

Unify turn input submission and routing (#38275)

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

rmcp_client.rs

Enable parallel tool calls for all model prompts (#38499)

2026-08-14 05:49:33 +00:00

rollout_budget.rs

Unify turn input submission and routing (#38275)

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

rollout_list_find.rs

Honor the configured SQLite home across state consumers (#34994)

2026-07-23 19:19:35 +00:00

safety_buffering.rs

Unify turn input submission and routing (#38275)

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

safety_check_downgrade.rs

Unify turn input submission and routing (#38275)

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

search_tool.rs

Unify turn input submission and routing (#38275)

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

shell_command.rs

Require explicit sandbox permissions with shell justifications (#36350)

2026-07-31 15:34:03 +00:00

shell_serialization.rs

test: branch on target OS instead of runner flavor (#29712)

2026-06-23 14:27:13 -07:00

shell_snapshot.rs

Unify turn input submission and routing (#38275)

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

skill_approval.rs

Unify turn input submission and routing (#38275)

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

skills_extension.rs

Recognize PowerShell Get-Content file reads (#38415)

2026-08-13 18:30:51 +00:00

skills.rs

Unify turn input submission and routing (#38275)

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

spawn_agent_description.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

sqlite_state.rs

Support metadata staging for reserved thread IDs (#38819)

2026-08-16 00:57:28 +00:00

stream_error_allows_next_turn.rs

Unify turn input submission and routing (#38275)

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

stream_no_completed.rs

Unify turn input submission and routing (#38275)

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

subagent_notifications.rs

Source multi-agent instructions from the model catalog (#38619)

2026-08-14 18:26:20 +00:00

token_budget.rs

Retain client developer messages across context compaction (#38445)

2026-08-13 22:21:18 +00:00

tool_harness.rs

Unify turn input submission and routing (#38275)

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

tool_lifecycle.rs

Run tool start callbacks after pre-tool hooks (#38568)

2026-08-14 12:21:08 +00:00

tool_parallelism.rs

Unify turn input submission and routing (#38275)

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

tools.rs

Unify turn input submission and routing (#38275)

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

truncation.rs

Unify turn input submission and routing (#38275)

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

turn_input_submission.rs

Centralize thread environment selection state (#38423)

2026-08-13 19:25:05 +00:00

turn_state.rs

Include sandbox mode in response metadata (#37507)

2026-08-07 22:41:20 +00:00

unified_exec_process_events.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

unified_exec_zsh_fork_approvals.rs

Unify turn input submission and routing (#38275)

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

unified_exec.rs

Unify turn input submission and routing (#38275)

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

unstable_features_warning.rs

Extract persisted history types into a dedicated crate (#37871)

2026-08-10 19:26:52 +00:00

user_notification.rs

Unify turn input submission and routing (#38275)

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

user_shell_cmd.rs

Unify turn input submission and routing (#38275)

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

view_image.rs

Carry environment config in turn selections (#38521)

2026-08-14 07:52:38 +00:00

web_search.rs

Add an Amazon Bedrock Runtime provider (#38470)

2026-08-14 01:23:59 +00:00

websocket_fallback.rs

Unify turn input submission and routing (#38275)

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

window_headers.rs

Unify turn input submission and routing (#38275)

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

windows_sandbox.rs

Enforce managed deny-read rules in the Windows sandbox (#38660)

2026-08-14 22:28:33 +00:00

workspace_roots.rs

Use turn environment permissions for tool execution (#37038)

2026-08-05 06:38:57 +00:00