It should be spawn, configure, exec. Configure can be done if the process starts with a ptrace attachment and no threads, so you can force it to do syscalls. Li

It should be spawn, configure, exec. Configure can be done if the process starts with a ptrace attachment and no threads, so you can force it to do syscalls. Linux doesn't even have a concept of "process with no threads", so it'd probably have to have a dummy thread.