Hi Lee, On Fri, Jun 16, 2017 at 11:58 PM, Lee Duncan <[email protected]> wrote: > It seems like what you are doing is basically "good", i.e. if there is > not enough random data, don't use it. But what happens in that case? The > authentication fails? How does the user know to wait and try again?
The process just remains in interruptible (kill-able) sleep until there is enough entropy, so the process doesn't need to do anything. If the waiting is interrupted by a signal, it returns -ESYSRESTART, which follows the usual semantics of restartable syscalls. Jason -- You received this message because you are subscribed to the Google Groups "open-iscsi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/open-iscsi. For more options, visit https://groups.google.com/d/optout.
