Function wait_for_exit

src/debugpy/launcher/debuggee.py:196–227

()

def wait_for_exit():
    try:
        code = process.wait()
        if sys.platform != "win32" and code < 0:
            # On POSIX, if the process was terminated by a signal, Popen will use
            # a negative returncode to indicate that - but the actual exit code of
            # the process is always an unsigned number, and can be determined by
            # taking the lowest 8 bits of that negative returncode.
            code &= 0xFF
    except Exception:
        log.swallow_exception("Couldn't determine process exit code")
        code = -1

    log.info("{0} exited with code {1}", describe(), code)
    output.wait_for_remaining_output()

    # Determine whether we should wait or not before sending "exited", so that any
    # follow-up "terminate" requests don't affect the predicates.
    should_wait = any(pred(code) for pred in wait_on_exit_predicates)

    try:
        launcher.channel.send_event("exited", {"exitCode": code})
    except Exception:
        pass

    if should_wait:
        _wait_for_user_input()

    try:
        launcher.channel.send_event("terminated")
    except Exception:
        pass


def _wait_for_user_input():