| import signal, subprocess, sys | |
| # On Linux this causes os.waitpid to fail with OSError as the OS has already | |
| # reaped our child process. The wait() passing the OSError on to the caller | |
| # and causing us to exit with an error is what we are testing against. | |
| signal.signal(signal.SIGCHLD, signal.SIG_IGN) | |
| subprocess.Popen([sys.executable, '-c', 'print("albatross")']).wait() |