Function ensure_dir_labeled_recurse 

pub(crate) fn ensure_dir_labeled_recurse(
    root: &Dir,
    path: &mut Utf8PathBuf,
    policy: &SePolicy,
    skip: Option<(dev_t, ino64_t)>,
) -> Result<()>

A wrapper for creating a directory, also optionally setting a SELinux label. The provided skip parameter is a device/inode that we will ignore (and not traverse).