Ignore commands if no SUDO_USER env var is found when running as root

src/event_reader.rs

@@ -446,25 +446,7 @@ impl EventReader {
                             }
                         }
                     },
-                    Err(_) => {
-                        for command in command_list {
-                            match fork() {
-                                Ok(Fork::Child) => {
-                                    Command::new("sh")
-                                        .arg("-c")
-                                        .arg(command)
-                                        .stdin(Stdio::null())
-                                        .stdout(Stdio::null())
-                                        .stderr(Stdio::null())
-                                        .spawn()
-                                        .expect("Failed to run command.");
-                                    std::process::exit(0);
-                                },
-                                Ok(Fork::Parent(_)) => (),
-                                Err(_) => std::process::exit(1),
-                            }
-                        }
-                    }
+                    _ => {}
                 }
             },
             Ok(_) => {