# Summary This PR is related to the Issue #3978 and contains a fix to the seatbelt profile for macOS that allows to run java/jdk tooling from the sandbox. I have found that the included change is the minimum change to make it run on my machine. There is a unit test added by codex when making this fix. I wonder if it is useful since you need java installed on the target machine for it to be relevant. I can remove it it is better. Fixes #3978
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.
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.