Files
codex/codex-rs/core
Kbediako 079fd2adb9 Fix: Lower log level for closed-channel send (#9653)
## What?
- Downgrade the closed-channel send error log to debug in
`codex-rs/core/src/codex.rs`.

## Why?
- `async_channel::Sender::send` only fails when the channel is closed,
so the current error-level log is noisy during normal shutdown. See
issue #9652.

## How?
- Replace the error log with a debug log on send failure.

## Tests
- `just fmt`
- `just fix -p codex-core`
- `cargo test -p codex-core`
2026-01-21 22:09:58 -08:00
..
2026-01-20 14:02:07 -08:00

codex-core

This crate implements the business logic for Codex. It is designed to be used by the various Codex UIs written in Rust.

Dependencies

Note that codex-core makes some assumptions about certain helper utilities being available in the environment. Currently, this support matrix is:

macOS

Expects /usr/bin/sandbox-exec to be present.

When using the workspace-write sandbox policy, the Seatbelt profile allows writes under the configured writable roots while keeping .git (directory or pointer file), the resolved gitdir: target, and .codex read-only.

Linux

Expects the binary containing codex-core to run the equivalent of codex sandbox linux (legacy alias: codex debug landlock) when arg0 is codex-linux-sandbox. See the codex-arg0 crate for details.

All Platforms

Expects the binary containing codex-core to simulate the virtual apply_patch CLI when arg1 is --codex-run-as-apply-patch. See the codex-arg0 crate for details.