Esempi in C++ (Cpp) per epoch_is_active

Esempio n. 1

File: gnutls_constate.c Progetto: nobled/gnutls

static inline int
epoch_alive (gnutls_session_t session, record_parameters_st * params)
{
  if (params->usage_cnt > 0)
    return 1;

  return epoch_is_active(session, params);
}

Esempio n. 2

File: constate.c Progetto: attilamolnar/gnutls

void _gnutls_epoch_gc(gnutls_session_t session)
{
	int i, j;
	unsigned int min_index = 0;

	_gnutls_record_log("REC[%p]: Start of epoch cleanup\n", session);

	/* Free all dead cipher state */
	for (i = 0; i < MAX_EPOCH_INDEX; i++) {
		if (session->record_parameters[i] != NULL) {
			if (!epoch_is_active
			    (session, session->record_parameters[i])
			    && session->record_parameters[i]->usage_cnt)
				_gnutls_record_log
				    ("REC[%p]: Note inactive epoch %d has %d users\n",
				     session,
				     session->record_parameters[i]->epoch,
				     session->record_parameters[i]->
				     usage_cnt);
			if (!epoch_alive
			    (session, session->record_parameters[i])) {
				_gnutls_epoch_free(session,
						   session->
						   record_parameters[i]);
				session->record_parameters[i] = NULL;
			}
		}
	}

	/* Look for contiguous NULLs at the start of the array */
	for (i = 0;
	     i < MAX_EPOCH_INDEX && session->record_parameters[i] == NULL;
	     i++);
	min_index = i;

	/* Pick up the slack in the epoch window. */
	for (i = 0, j = min_index; j < MAX_EPOCH_INDEX; i++, j++)
		session->record_parameters[i] =
		    session->record_parameters[j];

	/* Set the new epoch_min */
	if (session->record_parameters[0] != NULL)
		session->security_parameters.epoch_min =
		    session->record_parameters[0]->epoch;

	_gnutls_record_log("REC[%p]: End of epoch cleanup\n", session);
}