(Author of that library here) It is a library, as already linked in the other comment: https://github.com/landlock-lsm/go-landlock https://github.com/landlock-

(Author of that library here) It is a library, as already linked in the other comment: https://github.com/landlock-lsm/go-landlock https://github.com/landlock-lsm/go-landlock The landrun tool is built on the same library. We also provide an official library for Rust, and obviously you can do it from C as well. I also collected some libraries for other languages at https://wiki.gnoack.org/SoftwareUsingLandlock https://wiki.gnoack.org/SoftwareUsingLandlock (but I can not vouch for their quality in detail)