deb-python-fasteners/doc/source/api/process_lock.rst

Process lock

Classes

fasteners.process_lock.InterProcessLock

fasteners.process_lock._InterProcessLock

Decorators

fasteners.process_lock.interprocess_locked

@fasteners.process_lock.interprocess_locked('tmp_lock_file')
def test():
    for i in range(10):
        print('I have the lock')
        time.sleep(1)


print('Waiting for the lock')
test()