pyelastix.py 文件源码

def _is_pid_running_on_windows(pid):
    import ctypes.wintypes

    kernel32 = ctypes.windll.kernel32
    handle = kernel32.OpenProcess(1, 0, pid)
    if handle == 0:
        return False

    # If the process exited recently, a pid may still exist for the handle.
    # So, check if we can get the exit code.
    exit_code = ctypes.wintypes.DWORD()
    is_running = (
        kernel32.GetExitCodeProcess(handle, ctypes.byref(exit_code)) == 0)
    kernel32.CloseHandle(handle)

    # See if we couldn't get the exit code or the exit code indicates that the
    # process is still running.
    return is_running or exit_code.value == _STILL_ACTIVE


# %% Code for detecting the executablews