4216bc7d13
This work was funded through GitHub Sponsors. Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
24 lines
413 B
Python
24 lines
413 B
Python
# test _thread lock objects with multiple threads
|
|
#
|
|
# MIT license; Copyright (c) 2016 Damien P. George on behalf of Pycom Ltd
|
|
|
|
import time
|
|
import _thread
|
|
|
|
lock = _thread.allocate_lock()
|
|
|
|
|
|
def thread_entry():
|
|
lock.acquire()
|
|
print("have it")
|
|
lock.release()
|
|
|
|
|
|
# spawn the threads
|
|
for i in range(4):
|
|
_thread.start_new_thread(thread_entry, ())
|
|
|
|
# wait for threads to finish
|
|
time.sleep(1)
|
|
print("done")
|