Hi,

On 23/2/20 13:17, Aitor wrote:
> The binary won't be suid, but rather it'll receive the root password
> through the mentioned unix socket using internally (sudo | su) afterwards.

As simple as that:

system( "echo <password> | sudo -S <application_name>");

I tested my first draft and it works. Do it simple, isn't it?

Aitor.