On Tue, Dec 3, 2013 at 2:17 PM, Mandeep Sandhu <mandeepsandhu.chd@xxxxxxxxx> wrote:
Thanks,>
> error = system("modprobe -rv A");
>
> This returns an error = 256.
Hi Mandeep,
thanks for your mail
What does 'perror' show (if anything) ?
Also, if you try the same via a shel, whats the return value ('echo
$?') printed?
echo $? show 1 (EPERM? most probably, operation not permitted for common module).
BTW, why are you using the '-v' option when invoking modprobe programatically?
yes, -v option can be removed (behaviour is same even after removing -v option)
-mandeep
Chetan Nanda
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