Re: Setting effective UID for a shell script

[perceval anichini]

> correct, the call should be:
>    execv( argv[1], argv[2] );

> For the fanatically correct, this might be better:
>    execv( argv[1], argv + sizeof( argv[1] ) );

        Could you explain this? Why would this line be *more* correct than the 
precedent?

Moreover, argv + sizeof (argv[1]) is equal to argv[4] (as sizeof (char*) = 4) 
...

Perceval.


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