--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/dbms/udbms/Ud_Assert.cpp	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,129 @@
+// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "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:
+// Ut_Assert.cpp
+// 
+//
+
+#include <e32svr.h>
+#include "D32Assert.h"
+
+#if defined(_ASSERTIONS) || defined(_NOTIFY) || defined(_TRACE)
+TPtrC Util::Filename(const TText* aFile)
+	{
+	TPtrC p(aFile);
+	TInt ix=p.LocateReverse('\\');	// MSVC uses \ as path separator, GCC uses /
+	if (ix<0)
+		ix=p.LocateReverse('/');
+	if (ix>=0)
+		p.Set(p.Mid(1+ix));
+	return p;
+	}
+#endif//defined(_ASSERTIONS) || defined(_NOTIFY) || defined(_TRACE)
+
+#if defined(_ASSERTIONS)
+void Util::Assert(const TText* aFile,TInt aLine)
+	{
+	TBuf<32> b=_S("dbms:");
+	b+=Filename(aFile);
+	User::Panic(b,aLine);
+	}
+#endif//defined(_ASSERTIONS)
+
+#if defined(_NOTIFY)
+#pragma message(__FILE__ " : Leave Notification is enabled")
+
+void Util::Leave(const TText* aFile,TInt aLine,TInt aError)
+	{
+	TPtrC f(Filename(aFile));
+	TBuf<60> buf;
+	_LIT(KFormat,"***Error=%d at %S(%d)");
+	buf.Format(KFormat,aError,&f,aLine);
+	__TRACE(buf);
+#if _NOTIFY_WAIT
+	RNotifier notify;
+	if (notify.Connect()==KErrNone)
+		{
+		TRequestStatus stat;
+		TInt but;
+		_LIT(KNotify,"DBMS Leave");
+		_LIT(KContinue,"Continue");
+		notify.Notify(KNotify,buf,KContinue,KNullDesC,but,stat);
+		User::WaitForRequest(stat);
+		notify.Close();
+		}
+#else
+	_LIT(KNotify,"DBMS Leave ");
+	buf.Insert(0,KNotify);
+//	User::InfoPrint(buf);
+	__TRACE(buf);
+#endif
+	User::Leave(aError);
+	}
+
+TInt Util::LeaveIfError(const TText* aFile,TInt aLine,TInt aError)
+	{
+	if (aError<0)
+		Leave(aFile,aLine,aError);
+	return aError;
+	}
+#endif//defined(_NOTIFY)
+
+#if defined(_TRACE)
+#pragma message(__FILE__ " : Tracing is enabled")
+
+void Util::Trace(const TText* aFile,TInt aLine)
+	{
+	TPtrC f(Filename(aFile));
+	_LIT(KFormat,"%S(%d)\n");
+	RDebug::Print(KFormat,&f,aLine);
+	}
+
+void Util::Trace(const TText* aFile,TInt aLine,const TText* aString)
+	{
+	TPtrC f(Filename(aFile));
+	_LIT(KFormat,"%S(%d) : %s\n");
+	RDebug::Print(KFormat,&f,aLine,aString);
+	}
+void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,const TDesC& aDes)
+	{
+	TPtrC f(Filename(aFile));
+	_LIT(KFormat,"%S(%d) : %s = \"%S\"\n");
+	RDebug::Print(KFormat,&f,aLine,aExp,&aDes);
+	}
+
+void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,const TAny* aPtr)
+	{
+	TPtrC f(Filename(aFile));
+	_LIT(KFormat,"%S(%d) : %s = %08x\n");
+	RDebug::Print(KFormat,&f,aLine,aExp,TUint(aPtr));
+	}
+
+void Util::Trace(const TText* aFile,TInt aLine,const TText* aExp,TInt aVal)
+	{
+	TPtrC f(Filename(aFile));
+	_LIT(KFormat,"%S(%d) : %s = %d (0x%x)\n");
+	RDebug::Print(KFormat,&f,aLine,aExp,aVal,aVal);
+	}
+#endif//defined(_TRACE)
+
+#ifdef __DBINVARIANT__
+void Util::Invariant(TBool aExprVal)
+	{
+	if(!aExprVal)
+		{
+		User::Invariant();
+		}
+	}
+#endif//__DBINVARIANT__
+