Duncan Webb wrote: > Dirk Meyer wrote: >> Duncan Webb wrote: >> >>> | Does Freevo register an external unix signal handler? It should not do >>> | that. Please try to find out using some debug code what happens in >>> | kaa.notifier.main loop and stop. >>> >>> >>> It does register an Unix signal handler, when I comment these out and >>> press Ctrl-C I see: >>> DJW:Starting kaa main run loop >>> (!) [ 5832: 17.614] --> Caught signal 2, no siginfo available <-- >>> (!) [ 5832: 17.615] --> Caught signal 15, no siginfo available <-- >>> >>> These look like directfb messages which mean that kaa has not caught them. >>> >> >> OK, put the signal handler back on. So the question is: is >> kaa.main.stop being called? Does kaa.main.loop get a SystemExit or >> KeyboardInterrupt? >> > > Sorry I can't figure out what is going on, the behaviour seems to > change, sometimes it shut down cleanly with a ctrl-c othertimes it > doesn't. Through the menu it does not shut down, just get the "shutting > down..." message. > > Sometimes the kaa.main.stop gets called othertimes it doesn't. > > The situation is worse when the external signal handlers are disabled, > it just exits no stops are called.
OK, you need the signal handler. They will raise a sys.exit on C-c
(except when you use twisted, but IIRC you do not). The question is:
what happens with sys.exit? Do you catch all exceptions somewhere?
Dischi
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