Re: Ctrl+C - Re: windows terminal patches [1/6]

[Tatsuro M. <tma...@ya...>]

Hello

I have tried to see what happens with pressing CTRL+C.

http://old.nabble.com/Re%3A-towards-4.4-(ctrl%2Bc-issue-for-gnuplot.exe(windows))-p27527817.html
http://old.nabble.com/Re%3A-towards-4.4-(ctrl%2Bc-issue-for-gnuplot.exe(windows))-p27527993.html

This problem is not easy to fix completely. At this moment, I vote to Benjamin's proposal.

+#if defined(WGP_CONSOLE)
+ (void) signal(SIGINT, SIG_IGN);
+#else
(void) signal(SIGINT, (sigfunc) inter);
+#endif

Addition of something like  /* Fix me */  is preferred for me.
**********
+#if defined(WGP_CONSOLE)
+ /* Fix me. CTRC+C crashes console mode gnuplot for windows. 
failure of longjmp() is not easy to fix so that the signal of SIGINT is just ignored 
at the moment */
*******

Regards

Tatsuro

--- Petr Mikulik  wrote:

> > > Does this mean we can close out some or all of these bugs?
> > >  2848002   Ctrl+C crashes windows console build
> > 
> > No modification seems to be applied to plot.c
> > 
> >     (void) signal(SIGINT, (sigfunc) inter);
> > 
> > Perhaps this issue still remains.
> 
> Should I commit it to cvs?
> http://sourceforge.net/tracker/?func=detail&aid=2848002&group_id=2055&atid=102055
> 
> Are there any other patches that need a commit?
> 
> ---
> PM
> 


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