Re: Exit when a signal is recieved

Thanks!

Maybe I said it wrong.  My question was exactly how to do the correct exit 
using by wxWidgets. I decided to use the function 
wxAppConsole::ExitMainLoop(). Everything works well: OnExit runs, global 
destructors run.

void OnSignal( int sig )
{
    GetMyApp()->ExitMainLoop();
}


вторник, 16 июля 2024 г. в 03:15:21 UTC+4, Vadim Zeitlin: 

> On Sat, 13 Jul 2024 06:09:25 -0700 (PDT) Сергей Коныгин wrote:
>
> > My console program must exits normally when a signal SIGINT is received 
> > (OnExit and the global objects destructors should run). How can I 
> correctly 
> > send an exit event from OnSignal function to the application?
>
> This depends on what your program is doing. If it's blocking on some
> select() (or equivalent), you'd usually use a pipe to wake it up. If it's
> busy-looping, you'd just set an (atomic) variable.
>
> As this is not really wx-specific, you can find plenty of examples in Unix
> programming guides etc.
>
> Good luck,
> VZ
>
> -- 
> TT-Solutions: wxWidgets consultancy and technical support
> https://www.tt-solutions.com/
>

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