diff -r 000000000000 -r 96e5fb8b040d userlibandfileserver/fileserver/inc/f32dbg.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/userlibandfileserver/fileserver/inc/f32dbg.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,265 @@
+// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// f32\inc\f32dbg.h
+// 
+// WARNING: This file contains some APIs which are internal and are subject
+//          to change without notice. Such APIs should therefore not be used
+//          outside the Kernel and Hardware Services package.
+//
+
+/**
+ @file
+ @internalTechnology
+ @released
+*/
+#if !defined(__F32DBG_H__)
+#define __F32DBG_H__
+#include <e32std.h>
+#include <e32std_private.h>
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+file system code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KFSYS       0x0001
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+file server code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KFSERV      0x0002
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+the loader code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KFLDR       0x0004
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that the number of (simulated) allocation
+failures to complete a given function is to be printed, when set
+through a call to RFs::SetDebugRegister() in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KALLOC		0x0008
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+LFFS code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KLFFS		0x0010
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+ISO9660 code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define	KISO9660	0x0020
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+NTFS code, when set through a call to RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define	KNTFS		0x0040
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+ROFS code, when set through a call to the function RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define	KROFS		0x0080
+
+
+/**
+@publishedPartner
+@released
+
+A bit value indicating that tracing is to be active in
+concurrent file system code, when set through a call to the function RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define KTHRD		0x0100
+
+/**
+@internalTechnology
+*/
+#define KCACHE		0x0200
+
+
+/**
+@internalTechnology
+@prototype
+
+A bit value indicating that tracing is to be active in
+COMPFS code, when set through a call to the function RFs::SetDebugRegister()
+in _DEBUG or _DEBUG_RELEASE mode.
+*/
+#define	KCOMPFS		0x0400
+
+
+/**
+@internalTechnology
+@prototype
+
+A bit value indicating that tracing is to be active in
+file server plugin support code, when set through a call
+to the function RFs::SetDebugRegister()
+*/
+#define KPLUGIN		0x0800
+
+
+// #define _DEBUG_RELEASE
+
+const TInt KAllocFailureOn=0;
+const TInt KAllocFailureOff=-1;
+
+
+#if defined(_DEBUG) || defined(_DEBUG_RELEASE)
+const TInt KControlIoCancelNCNotifier=KMaxTInt-1;
+const TInt KControlIoNCDebugNotifierOn=KMaxTInt-2;
+const TInt KControlIoNCDebugNotifierOff=KMaxTInt-3;
+const TInt KControlIoGetCorruptLogRecord=KMaxTInt-4;
+const TInt KControlIoGetNumberOfCorruptLogRecords=KMaxTInt-5;
+const TInt KControlIoGetCorruptListFile=KMaxTInt-6;
+const TInt KControlIoCorruptLogRecordReset=KMaxTInt-7;
+const TInt KControlIoCacheCount=KMaxTInt-8;
+const TInt KControlIoGetLocalDriveNumber=KMaxTInt-9;
+const TInt KControlIoCancelDeferredDismount=KMaxTInt-10;
+const TInt KControlIoFileCacheFlagsWrite=KMaxTInt-11;
+const TInt KControlIoFileCacheStats=KMaxTInt-12;
+const TInt KControlIoFlushClosedFiles=KMaxTInt-13;
+const TInt KControlIoSimulateLockFailureMode=KMaxTInt-14;
+const TInt KControlIoFileCacheDump=KMaxTInt-15;
+const TInt KControlIoAllocateMaxSegments=KMaxTInt-16;
+
+const TInt KControlIoDisableFatUtilityFunctions=KMaxTInt-17;
+const TInt KControlIoEnableFatUtilityFunctions=KMaxTInt-18;
+const TInt KControlIoFileCacheConfig=KMaxTInt-19;
+const TInt KControlIoSimulateFileCacheWriteFailure=KMaxTInt-20;
+
+const TInt KNCDebugNotifierValue=-500000;	// between 0 and 1 second
+
+GLREF_D TInt DebugNCNotifier;
+
+class TIOCacheValues
+	{ 
+public:
+	TInt iFreeCount;	// number of requests on free queue
+	TInt iCloseCount;	// number of requests on close queue
+	TInt iAllocated;	// number of dynamically allocated requests
+	TInt iTotalCount;	// number of permanently & dynamically allocated requests
+	};
+
+class TFileCacheStats
+	{ 
+public:
+	TInt iFreeCount;
+	TInt iUsedCount;
+	TInt iLockedSegmentCount;
+	TInt iAllocatedSegmentCount;
+	TInt iFileCount;
+	TInt iFilesOnClosedQueue;
+	TInt iHoleCount;
+
+	TInt iUncachedPacketsRead;
+	TInt iUncachedBytesRead;
+
+	TInt iUncachedPacketsWritten;
+	TInt iUncachedBytesWritten;
+
+	TInt iCommitFailureCount;
+	TInt iLockFailureCount;
+
+	TInt iWriteThroughWithDirtyDataCount;
+	};
+
+class TFileCacheConfig
+	{ 
+public:
+	TInt iDrive;
+	TInt iFlags;
+	TBool iFileCacheReadAsync;
+	TInt32 iFairSchedulingLen;			// in bytes
+	TInt32 iCacheSize;					// in bytes
+	TInt32 iMaxReadAheadLen;			// in bytes
+	TInt32 iClosedFileKeepAliveTime;	// in microseconds
+	TInt32 iDirtyDataFlushTime;			// in microseconds
+	};
+
+struct TFsDebugCorruptLogRecord
+	{
+	TFileName iProcessName;
+	TFileName iFileName;
+	TInt iError;
+	};
+
+typedef TPckgBuf <TFsDebugCorruptLogRecord> TFsDebugCorruptLogRecordBuf;
+
+extern TBool EnableFatUtilityFunctions;
+
+#endif
+
+enum TLoaderDebugFunction
+	{
+	ELoaderDebug_SetHeapFail,
+	ELoaderDebug_SetRFsFail
+	};
+
+
+enum TFsDebugFunction
+	{
+	EFsSetAllocFailure,
+	EFsSetErrorCondition,
+	EFsSetDebugRegister,
+	EFsDebugNotify
+	};
+
+#endif
+