chore(app-server) world-writable windows notification (#6880)

## Summary
On app-server startup, detect whether the experimental sandbox is
enabled, and send a notification .

**Note**
New conversations will not respect the feature because we [ignore cli
overrides in
NewConversation](https://github.com/openai/codex/blob/a75321a64c990275ed4368bf26a5334c9ddfa0a7/codex-rs/app-server/src/codex_message_processor.rs#L1237-L1252).
However, this should be okay, since we don't actually use config for
this, we use a [global
variable](https://github.com/openai/codex/blob/87cce88f4865685a863e143e0fad4cf5ea542e62/codex-rs/core/src/safety.rs#L105-L110).
We should carefully unwind this setup at some point.


## Testing
- [ ] In progress: testing locally

---------

Co-authored-by: jif-oai <jif@openai.com>
This commit is contained in:
Dylan Hurd
2025-11-19 11:19:34 +00:00
committed by GitHub
co-authored by jif-oai
parent 4985a7a444
commit 44c747837a
6 changed files with 77 additions and 3 deletions
@@ -494,6 +494,9 @@ server_notification_definitions! {
ReasoningSummaryPartAdded => "item/reasoning/summaryPartAdded" (v2::ReasoningSummaryPartAddedNotification),
ReasoningTextDelta => "item/reasoning/textDelta" (v2::ReasoningTextDeltaNotification),
/// Notifies the user of world-writable directories on Windows, which cannot be protected by the sandbox.
WindowsWorldWritableWarning => "windows/worldWritableWarning" (v2::WindowsWorldWritableWarningNotification),
#[serde(rename = "account/login/completed")]
#[ts(rename = "account/login/completed")]
#[strum(serialize = "account/login/completed")]
@@ -934,6 +934,15 @@ pub struct McpToolCallProgressNotification {
pub message: String,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]
pub struct WindowsWorldWritableWarningNotification {
pub sample_paths: Vec<String>,
pub extra_count: usize,
pub failed_scan: bool,
}
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq, JsonSchema, TS)]
#[serde(rename_all = "camelCase")]
#[ts(export_to = "v2/")]