Hi

I have make a program that needs root privleges but any user can try to run it, so what I want it is, when any user tries( other than root ) to run the program, an input prompt would open to enter root password ( if user knows ) and program will run ( otherwise exit ), and after completing the task the user returns in its originol state.

So how should I manage it in C or C++.

Plz Help.

thanks & regards.