Python poll примеры использования

Пример #1

Файл: gdbtest.py Проект: olavphibm/avocado

    def is_process_alive(process):
        """
        Checks if a process is still alive

        :param process: a :class:`subprocess.POpen` instance
        :type process: :class:`subprocess.POpen`
        :returns: True or False
        :rtype: bool
        """
        return process.poll() is None

Пример #2

    def is_process_alive(process):
        """
        Checks if a process is still alive

        :param process: a :class:`subprocess.POpen` instance
        :type process: :class:`subprocess.POpen`
        :returns: True or False
        :rtype: bool
        """
        return process.poll() is None