Function devices::virtio::vhost::user::device::fs::sys::linux::jail_and_fork

fn jail_and_fork(
    keep_rds: Vec<RawDescriptor>,
    dir_path: PathBuf,
    uid: u32,
    gid: u32,
    uid_map: Option<String>,
    gid_map: Option<String>,
    disable_sandbox: bool,
    pivot_root: bool
) -> Result<i32>