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Re: C atexit(), g_atexit -- how to cleanup when a gtk application crashes?




On Wed, 2016-11-30 at 12:05 +0100, Stefan Salewski wrote:
> Unfortunately so the cleanup proc is called already, while the main
> application is still running.

I may have an idea:

Call inside the cleanup proc

https://developer.gnome.org/gio/stable/GApplication.html#g-application-get-default

and

https://developer.gnome.org/gio/stable/GApplication.html#g-application-get-is-remote

And do the cleanup only when not is remote.

I think I will test that tonight.

I still wonder how such a cleanup on crash is handled by a plain C
application. Seems that C lib atexit() is not really called at abnormal
program termination. For Nim it seems that cleanup proc is called
always, because exceptions are caught. 
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