From 5b55193a4263464efd71279dddf57a1a14dd22e4 Mon Sep 17 00:00:00 2001
From: Giuseppe Bilotta <giuseppe.bilotta@gmail.com>
Date: Thu, 8 Jun 2006 22:37:38 +0000
Subject: Do environment checkpointing and log cleanups on save. This should
 prevent log file proliferation (previous commit [192] only cleaned up the
 logfiles on quit)

---
 lib/rbot/dbhash.rb | 26 ++++++++++++++++++++------
 lib/rbot/ircbot.rb |  1 +
 2 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/lib/rbot/dbhash.rb b/lib/rbot/dbhash.rb
index ed5b9e61..e687cebf 100644
--- a/lib/rbot/dbhash.rb
+++ b/lib/rbot/dbhash.rb
@@ -112,13 +112,14 @@ module Irc
       return @@env.open_db(BDB::CIBtree, name, nil, "r+", 0600)
     end
 
-    def DBTree.cleanup_env()
+    def DBTree.cleanup_logs()
+      begin
+        debug "DBTree: checkpointing ..."
+        @@env.checkpoint
+      rescue => e
+        debug "Failed: #{e}"
+      end
       begin
-        debug "DBTree: checking transactions ..."
-        has_active_txn = @@env.txn_stat["st_nactive"] > 0
-        if has_active_txn
-          debug "DBTree: WARNING: not all transactions completed!"
-        end
         debug "DBTree: flushing log ..."
         @@env.log_flush
         logs = @@env.log_archive(BDB::ARCH_ABS)
@@ -126,6 +127,19 @@ module Irc
         logs.each { |log|
           File.delete(log)
         }
+      rescue => e
+        debug "Failed: #{e}"
+      end
+    end
+
+    def DBTree.cleanup_env()
+      begin
+        debug "DBTree: checking transactions ..."
+        has_active_txn = @@env.txn_stat["st_nactive"] > 0
+        if has_active_txn
+          debug "DBTree: WARNING: not all transactions completed!"
+        end
+        DBTree.cleanup_logs
         debug "DBTree: closing environment #{@@env}"
         path = @@env.home
         @@env.close
diff --git a/lib/rbot/ircbot.rb b/lib/rbot/ircbot.rb
index 9c682949..e8806254 100644
--- a/lib/rbot/ircbot.rb
+++ b/lib/rbot/ircbot.rb
@@ -511,6 +511,7 @@ class IrcBot
     @keywords.save
     @auth.save
     @plugins.save
+    DBTree.cleanup_logs
   end
 
   # call the rescan method for the bot's lang, keywords and all plugins
-- 
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