Python getpid示例

示例#1

文件： lock.py 项目： roca-pol/cloudbutton

def f(lock, q):
    with lock:
        pid = getpid()
        ts = time.time()
        msg = 'process: {} - timestamp: {}'.format(pid, ts)
        q.put(msg)
        time.sleep(1)

示例#2

def f(sem, q):
    with sem:
        pid = getpid()
        ts = time.time()
        msg = 'process: {} - timestamp: {}'.format(pid, ts)
        q.put(msg)
        time.sleep(3)

示例#3

def f(barrier, q):
    barrier.wait()
    pid = getpid()
    ts = time.time()
    msg = 'process: {} - timestamp: {}'.format(pid, ts)
    q.put(msg)

示例#4

def f(q):
    print("I'm process", getpid())
    q.put([42, None, 'hello'])
    time.sleep(5)