--- a/gameServer/Actions.hs	Fri Feb 15 00:12:19 2013 +0400
+++ b/gameServer/Actions.hs	Sat Feb 16 23:28:16 2013 +0400
@@ -78,6 +78,8 @@
     | SaveReplay
     | Stats
     | CheckRecord
+    | CheckFailed B.ByteString
+    | CheckSuccess [B.ByteString]
 
 
 type CmdHandler = [B.ByteString] -> Reader (ClientIndex, IRnC) [Action]
@@ -681,7 +683,20 @@
         processAction $ AnswerClients [c] ("REPLAY" : l)
 
 
+processAction CheckRecord = do
+    p <- client's clientProto
+    c <- client's sendChan
+    l <- io $ loadReplay (fromIntegral p)
+    when (not $ null l) $
+        processAction $ AnswerClients [c] ("REPLAY" : l)
+
+processAction (CheckFailed msg) = return ()
+
+processAction (CheckSuccess info) = return ()
+
 #else
 processAction SaveReplay = return ()
 processAction CheckRecord = return ()
+processAction (CheckFailed _) = return ()
+processAction (CheckSuccess _) = return ()
 #endif

--- a/gameServer/CoreTypes.hs	Fri Feb 15 00:12:19 2013 +0400
+++ b/gameServer/CoreTypes.hs	Sat Feb 16 23:28:16 2013 +0400
@@ -17,6 +17,13 @@
 
 type ClientChan = Chan [B.ByteString]
 
+data CheckInfo =
+    CheckInfo
+    {
+        recordFileName :: B.ByteString,
+        recordTeams :: [TeamInfo]
+    }
+
 data ClientInfo =
     ClientInfo
     {
@@ -39,6 +46,7 @@
         isChecker :: Bool,
         isKickedFromServer :: Bool,
         clientClan :: !(Maybe B.ByteString),
+        checkInfo :: Maybe CheckInfo,
         teamsInGame :: Word
     }
 

--- a/gameServer/HWProtoChecker.hs	Fri Feb 15 00:12:19 2013 +0400
+++ b/gameServer/HWProtoChecker.hs	Sat Feb 16 23:28:16 2013 +0400
@@ -18,4 +18,19 @@
 
 handleCmd_checker ["READY"] = return [CheckRecord]
 
+handleCmd_checker ["CHECKED", "FAIL", msg] = do
+    isChecking <- liftM (isJust . checkInfo) thisClient
+    if not isChecking then
+        return []
+        else
+        return [CheckFailed msg, ModifyClient $ \c -> c{checkInfo = Nothing}]
+
+
+handleCmd_checker ("CHECKED" : "OK" : info) = do
+    isChecking <- liftM (isJust . checkInfo) thisClient
+    if not isChecking then
+        return []
+        else
+        return [CheckSuccess info, ModifyClient $ \c -> c{checkInfo = Nothing}]
+
 handleCmd_checker _ = return [ProtocolError "Unknown command"]

--- a/gameServer/NetRoutines.hs	Fri Feb 15 00:12:19 2013 +0400
+++ b/gameServer/NetRoutines.hs	Sat Feb 16 23:28:16 2013 +0400
@@ -45,6 +45,7 @@
                     False
                     False
                     Nothing
+                    Nothing
                     0
                     )
 

--- a/gameServer/OfficialServer/checker.hs	Fri Feb 15 00:12:19 2013 +0400
+++ b/gameServer/OfficialServer/checker.hs	Sat Feb 16 23:28:16 2013 +0400
@@ -109,7 +109,8 @@
 main :: IO ()
 main = withSocketsDo $ do
 #if !defined(mingw32_HOST_OS)
-    installHandler sigPIPE Ignore Nothing;
+    installHandler sigPIPE Ignore Nothing
+    installHandler sigCHLD Ignore Nothing
 #endif
 
     updateGlobalLogger "Core" (setLevel DEBUG)