On Thursday 16 January 2003 00:03, DervishD wrote:
> Yes, I suppose that exec'ing whatever is in argv0 is not a good
> idea :((( Didn't think about it.
> Any suggestion on how to get the binary name from the core image?
Does it have to be an exec?
Perhaps something like this:
int main(int argc, char **argv)
{
if (fork ()) {
strcpy (argv[0], "Fake name 00001");
setpgrp (); /* very important when dealing with stuff like this */
pause(); /* code for personality "Fake name 00001" */
return 0;
}
strcpy (argv[0], "Fake name 00002");
setpgrp ();
pause(); /* code for personality "Fake name 00002" */
}
this thing works - at least on my box...
But, of course, I could be mistaken, and I miss to see some other
important details. Good luck.
Dorin.
-- Dorin "sp00ky" Lazar, programmer Registered Linux user #162515- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Thu Jan 23 2003 - 22:00:12 EST