Duncan Webb wrote:
> Dirk Meyer wrote:
>> Jason Tackaberry wrote:
>>> On Sun, 2008-03-02 at 16:02 +0100, Dirk Meyer wrote:
>>>> Yes. Maybe we should only change the system handler if no one is
>>>> installed. But what happens in dfb on the system handler? We need a
>>>> clean shutdown somehow.
>>> Register an atexit handler and call it only if we weren't able to
>>> shutdown using our normal route?
>> I just did some tests by removing our signal handler. Even with atexit
>> (we already have this) the handler is not called. The default action
>> without handler is to stop without _any_ further code.
>
> So how do we achieve a clean shut down?
>
> I was thinking that I could install a kaa handler before kaa.main has
> been run. Of course, DirectFB needs closing down cleanly otherwise the
> video mode is incorrect.
>
> The other shut down problem, is that it does not shut down from the main
> menu, just blocks. I've checked the current svn against 1.8.0rc2 and the
> shut down code is the same.
>
> There is another error, that I think is coming from kaa.rpc when an
> exception occurs. I get this message when something is incorrect:
>
> exceptions must be classes, instances, or strings (deprecated), not
> RemoteException
I have another one for you to look at:
2008-03-07 21:45:43,640 ERROR signal.emit
Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/kaa/notifier/signals.py", line
209, in emit
if cb(*args, **kwargs) == False:
File "/usr/lib/python2.4/site-packages/kaa/notifier/callback.py",
line 168, in __call__
result = cb(*cb_args, **cb_kwargs)
TypeError: signal_handler() takes exactly 2 arguments (0 given)
When you have some time
Duncan
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