Alessandro Mauri
c21ca28ae9
removed commented execvpe() implem. removed some FIXME and TODO comments checked error value in one case moved up auth() a couple of lines
US - User {Switcher,Shell}
Opens a shell as a different user without needing to authenticate as that user.
This is similar to the behavior of su but it allows to execute privileged
and/or commands as any other user without needing their password.