Generation numbers to catch write back of stale copies

[empserver] / include / game.h

diff --git a/include/game.h b/include/game.h
index 5d6bec91a006849426dd562405fec7e320d5fe84..b10426fc5de952caf6b81319edcb0c590caaf4e1 100644 (file)
--- a/include/game.h
+++ b/include/game.h
@@ -28,7 +28,7 @@
  *  game.h: The game file
  *
  *  Known contributors to this file:
- *       Markus Armbruster, 2007-2008
+ *       Markus Armbruster, 2007-2009
  */
 
 #ifndef GAME_H
@@ -41,6 +41,7 @@ struct gamestr {
     short ef_type;
     short game_uid;
     unsigned game_seqno;
+    unsigned game_generation;
     time_t game_timestamp;
     /* end of part matching struct empobj */
     char game_upd_disable;     /* updates disabled? */