From bb7c8665e4d6d6cf533f98337fdd3b39c1c29279 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Sat, 10 May 2008 21:52:19 +0200
Subject: [PATCH] Start the Empire clock on first break or update

Before, the Empire clock started at the epoch, which effectively made
it not tick before the first update.
---
 include/game.h        |  1 +
 src/lib/common/game.c | 20 ++++++++++++++++++--
 src/lib/subs/bsanct.c |  4 +++-
 3 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/include/game.h b/include/game.h
index 8a52509c..b89bac4a 100644
--- a/include/game.h
+++ b/include/game.h
@@ -57,6 +57,7 @@ struct gamestr {
 
 extern void game_ctrl_update(int);
 extern int updates_disabled(void);
+extern void game_note_bsanct(void);
 extern void game_record_update(time_t);
 extern struct gamestr *game_tick_tick(void);
 extern int game_tick_to_now(short *);
diff --git a/src/lib/common/game.c b/src/lib/common/game.c
index 3c0695f1..8bb24761 100644
--- a/src/lib/common/game.c
+++ b/src/lib/common/game.c
@@ -71,8 +71,24 @@ updates_disabled(void)
     return getgamep()->game_upd_disable;
 }
 
+/*
+ * Notice that a player broke sanctuary.
+ * This starts the Empire clock if it hasn't been started yet.
+ */
+void
+game_note_bsanct(void)
+{
+    struct gamestr *game = getgamep();
+
+    if (game->game_rt == 0) {
+	game->game_rt = time(NULL);
+	putgame();
+    }
+}
+
 /*
  * Record an update in the game file, the current time is NOW.
+ * This starts the Empire clock if it hasn't been started yet.
  */
 void
 game_record_update(time_t now)
@@ -94,8 +110,8 @@ secs_per_etu(struct gamestr *game)
 {
     double secs;
 
-    if (!update_time[0])
-	return HUGE_VAL;	/* no update scheduled */
+    if (!game->game_rt || !update_time[0])
+	return HUGE_VAL;	/* not started or no update scheduled */
 
     secs = update_time[0] - game->game_rt;
     if (secs < 0)
diff --git a/src/lib/subs/bsanct.c b/src/lib/subs/bsanct.c
index d56b2083..a6bbf33e 100644
--- a/src/lib/subs/bsanct.c
+++ b/src/lib/subs/bsanct.c
@@ -69,6 +69,8 @@ bsanct(void)
 	(void)putsect(&s);
 	count++;
     }
-    if (count > 0)
+    if (count > 0) {
+	game_note_bsanct();
 	nreport(player->cnum, N_BROKE_SANCT, 0, 1);
+    }
 }