detach.py
def _get_max_fd(self):
        """Return the maximum file descriptor value."""
        limits = resource.getrlimit(resource.RLIMIT_NOFILE)
        result = limits[1]
        if result == resource.RLIM_INFINITY:
            result = maxfd
        return result
def _get_max_fd(self):
        """Return the maximum file descriptor value."""
        limits = resource.getrlimit(resource.RLIMIT_NOFILE)
        result = limits[1]
        if result == resource.RLIM_INFINITY:
            result = maxfd
        return result
Return the maximum file descriptor value.