Not to meniton preventing someone from slipping in a username of `-u 0 I0wNj00'.

Update: As a clarification, I mean that by using the multiple arugment form rather than letting the shell split you prevent the user from submitting extra arguments (in the example I gave they could specify that their new account would get a uid of 0).

In reply to Re: Re: untainting system calls correctly by Fletch
in thread Untainting system calls correctly by c

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