windows_processes.py 文件源码

def __init__(self, pid):
        handle = self.handle = ctypes.windll.kernel32.OpenProcess(
            READ_ACCESS, # win32con.PROCESS_ALL_ACCESS,
            False,
            pid)

        # Close the handle on GC so we do not leak handles.
        self._closer = weakref.ref(self, lambda x: CloseHandle(handle))