Re: Getting Default Output Device gives a strange answer
Re: Getting Default Output Device gives a strange answer
- Subject: Re: Getting Default Output Device gives a strange answer
- From: Andrew Kimpton <email@hidden>
- Date: Tue, 14 Nov 2006 19:56:50 -0500
Steve Checkoway wrote:
Andrew Kimpton wrote:
In order to avoid this sort of thing should I make sure to install
some sort of 'atexit' handler to release hog mode before the app
quits ? That won't protect against crashes but would at least protect
against impatient 'ctrl-c' usage.
If I were you, I'd install a signal handler to catch ^C and ^\ and so
forth and try to shut down gracefully, assuming this is an option for
you.
Yep - it sounds like catching the signals is the best way to do things,
as Jeff previously noted the order of atexit calls is unpredictable and
may not help avoid the 'wedged' state.
Andrew 8-)
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