Re: [Anjuta-list] Re: using execl().. how?

[Fabrice Colliot <nattvenn free fr>]

I looked on the code of your callback function.
You don't use the fork() function correctly.
fork() will create a new process returning 0 to the new process (the 
son) and the pid of the new process to the father. You need to test 
wether you are on the son or the father before calling execl. If not, 
you execute the program in the son and the father.

So instead of

fork();
execl(...);

it should be :

if(fork()==0) {
execl(...); // the son execute the new code
}
// this part is never executed by the son as the code had been overwritten
...


now this should be better

good luck

Fabrice


Luthfi wrote:

> thanks.. i have tried using your advice, but it still doesn't work.
> i forget whether the project close or an error message appear.
>
> Luthfi
>
>  
>
> > hi
> >
> > I think that you don't use execl the right way.
> > As I remember, in execl, the first argument of the argument list is the
> > name of executable and the list ends with NULL.
> > In your case, this should be
> >
> > execl("/Project/form1", "/Project/form1", NULL);
> >
> > I hope this helps
> >
> > Fabrice
> >
> >    
>
>
> -------------------------------------------------------
> SF email is sponsored by - The IT Product Guide
> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
> http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
> _______________________________________________
> Anjuta-list mailing list
> Anjuta-list lists sourceforge net
> https://lists.sourceforge.net/lists/listinfo/anjuta-list
>
>
>