Re: [leafnode-list] Ever wanted to change the verbosity level of a running

[krasel@xxxxxxxxxxxxxxxxxxxxxxxxxxxx (Cornelius Krasel)]

Colin Brough wrote:

[to change verbosity of fetchnews on the fly]

> + static void catch_sig_usr( int signo )
> + {
> +     if (signo == SIGUSR1)
> +     {
> +         verbose++;
> +     }
> +     else if (signo == SIGUSR2)
> +     {
> +         verbose--;
> +     }
> + }
> + 

How does the process know where to continue after verbose has been
increased or decreased? I was under the impression that was what the
longjmp() usually is for...

--Cornelius.

-- 
/* Cornelius Krasel, U Wuerzburg, Dept. of Pharmacology, Versbacher Str. 9 */
/* D-97078 Wuerzburg, Germany   email: phak004@xxxxxxxxxxxxxxxxxxxxxx  SP4 */
/* "Science is the game we play with God to find out what His rules are."  */

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