What's the difference between the UNIX signal and gtk signal?
- From: Chen leonard-a17094 <liangchen motorola com>
- To: "Gtk-List Gnome Org (E-mail)" <gtk-list gnome org>
- Subject: What's the difference between the UNIX signal and gtk signal?
- Date: Fri, 17 May 2002 11:01:00 +0800
Hi,
What's the difference between the traditional UNIX signal and gtk signal? I read from some articles that gtk signal is implemented at user level, not at kernel level as UNIX signal does. As we know, UNIX signal can be used as a kind of IPC method, so, can the gtk signal be used as IPC between two different gtk process?
More, are there some good papers describing the implementation/theory of the signal used by gtk? (the 'Tutorial' and 'API reference' in gtk.org are not detail enough, frankly.)
Liang
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