Generation numbers to catch write back of stale copies

[empserver] / include / loan.h

diff --git a/include/loan.h b/include/loan.h
index d18c4d88a6f0a99f45b6d4ab17be3ab1f412f7ef..fbfe1568760e765da799985e12a360fd016bf437 100644 (file)
--- a/include/loan.h
+++ b/include/loan.h
@@ -1,6 +1,6 @@
 /*
  *  Empire - A multi-player, client/server Internet based war game.
- *  Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ *  Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
  *                           Ken Stevens, Steve McClure
  *
  *  This program is free software; you can redistribute it and/or modify
@@ -26,9 +26,9 @@
  *  ---
  *
  *  loan.h: Definitions for loans
- * 
+ *
  *  Known contributors to this file:
- *  
+ *
  */
 
 #ifndef LOAN_H
@@ -45,6 +45,7 @@ struct lonstr {
     short ef_type;
     short l_uid;
     unsigned l_seqno;
+    unsigned l_generation;
     time_t l_timestamp;
     /* end of part matching struct empobj */
     natid l_loner;             /* loan shark */