Hi Matthew, > @@ -1679,6 +1692,9 @@ int main(int argc, char *argv[]) > case 'i': > evm_immutable = true; > break; > + case 'o': > + evm_portable = true; > + break; If this is ok by you, I'll make the change: - evm_immutable = true; + if (evm_portable) + log_err("Portable and immutable options are exclusive, ignoring immutable option."); + else + evm_immutable = true; + break; + case 'o': + if (evm_immutable) + log_err("Portable and immutable options are exclusive, ignoring portable option."); + else + evm_portable = true; + else + evm_portable = true; break; Mimi