From 27a1965cc7b57e9de6d69504faaa3915a7cc959e Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Sat, 5 Aug 2006 12:20:46 +0000
Subject: Fix some save/quit/rescan races

---
 lib/rbot/ircbot.rb  | 10 +++++++---
 lib/rbot/plugins.rb |  4 +---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/lib/rbot/ircbot.rb b/lib/rbot/ircbot.rb
index d83a5fe4..f5250b9b 100644
--- a/lib/rbot/ircbot.rb
+++ b/lib/rbot/ircbot.rb
@@ -809,7 +809,9 @@ class IrcBot
       debug "Saving"
       save
       debug "Cleaning up"
-      @plugins.cleanup
+      @save_mutex.synchronize do
+        @plugins.cleanup
+      end
       # debug "Closing registries"
       # @registry.close
       debug "Cleaning up the db environment"
@@ -848,8 +850,10 @@ class IrcBot
 
   # call the rescan method for all of the botmodules
   def rescan
-    @lang.rescan
-    @plugins.rescan
+    @save_mutex.synchronize do
+      @lang.rescan
+      @plugins.rescan
+    end
   end
 
   # channel:: channel to join
diff --git a/lib/rbot/plugins.rb b/lib/rbot/plugins.rb
index b55fbe4a..848240cf 100644
--- a/lib/rbot/plugins.rb
+++ b/lib/rbot/plugins.rb
@@ -417,9 +417,7 @@ module Plugins
 
     # call the cleanup method for each active plugin
     def cleanup
-      @bot.save_mutex.synchronize do
-        delegate 'cleanup'
-      end
+      delegate 'cleanup'
       reset_botmodule_lists
     end
 
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