> >Zzzzt - and you can't replace your libraries anymore because at least libc.so
> >is almost always in use.
>
> Zzzt yourself. You just mv it to a different name. ;-)
No. You're right for the current kernel. The original poster wanted to
forbid *any* modification to the shared lib as long as it is open by
modifying the kernel. As I understand this his request this includes
renameing, unlink(2) etc. And then you can no longer change the libs.
Ralf