28 lines
840 B
Python
28 lines
840 B
Python
import threading
|
|
import time
|
|
import inspect
|
|
import ctypes
|
|
def _async_raise(tid, exctype):
|
|
"""raises the exception, performs cleanup if needed"""
|
|
tid = ctypes.c_long(tid)
|
|
if not inspect.isclass(exctype):
|
|
exctype = type(exctype)
|
|
res = ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, ctypes.py_object(exctype))
|
|
if res == 0:
|
|
raise ValueError("invalid thread id")
|
|
elif res != 1:
|
|
ctypes.pythonapi.PyThreadState_SetAsyncExc(tid, None)
|
|
raise SystemError("PyThreadState_SetAsyncExc failed")
|
|
def stop_thread(thread):
|
|
_async_raise(thread.ident, SystemExit)
|
|
def test():
|
|
while True:
|
|
print('-------')
|
|
time.sleep(0.05)
|
|
if __name__ == "__main__":
|
|
t = threading.Thread(target=test)
|
|
t.start()
|
|
time.sleep(0.2)
|
|
print("main thread sleep finish")
|
|
stop_thread(t)
|