Re: [RFA] Make QUIT work

[Daniel Jacobowitz <drow@false.org>]

On Sat, May 08, 2004 at 03:27:16AM +0000, Michael Snyder wrote:
> Elena, here's something that must have fallen thru the cracks
> at some point.  handle_sigint needs to set quit_flag -- or else
> QUIT won't quit.  As is currently, QUIT won't work unles
> immediate_quit is set -- and I'm pretty sure that's not how
> it was intended to work.
> 

See the patch Joel submitted for this last August.  Elena deferred it
to after 6.1 because just setting quit_flag invokes both sets of event
handling machinery, potentially quitting twice.

> 2004-05-08  Michael Snyder  <msnyder@redhat.com>
> 
> 	* event-top.c (handle_sigint): Set quit_flag, so that QUIT
> 	will work the next time it's invoked.
> 
> Index: event-top.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/event-top.c,v
> retrieving revision 1.33
> diff -p -r1.33 event-top.c
> *** event-top.c	28 Feb 2004 18:04:36 -0000	1.33
> --- event-top.c	8 May 2004 03:22:55 -0000
> *************** void
> *** 950,955 ****
> --- 950,956 ----
>   handle_sigint (int sig)
>   {
>     signal (sig, handle_sigint);
> +   quit_flag=1;
>   
>     /* If immediate_quit is set, we go ahead and process the SIGINT right
>        away, even if we usually would defer this to the event loop. The


-- 
Daniel Jacobowitz