Re: argc issue

Dear [email protected],

--Tuesday, May 23, 2006, 9:51:58 PM, you wrote to [email protected]:

pcue> int main (int argc, char **argv)

pcue> But the main issue is " if (argc) exit(0);" . How can I change the argc
pcue> variable so it contais the value of 0?.

you can set argc of 0 with

execl(app, NULL);

but   your   chances   to   control   argv[1]  are  very  low.  In  most
implementations  your  argv[1] will be last NULL record from envp array.
You can try to play with envp though.



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