genericservices/taskscheduler/Test/TSUtils/tprocesskiller.cpp
changeset 0 e4d67989cc36
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericservices/taskscheduler/Test/TSUtils/tprocesskiller.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,72 @@
+// Copyright (c) 2004-2009 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:
+//
+
+#include <f32file.h>
+#include <e32debug.h>
+	
+//This function is used in the test code to kill SCHSVR or MinimalTaskHandler
+//processes (or some other) when they leftover and may cause OOM condinitons.
+static TInt KillProcess(const TDesC& aProcessName)
+	{
+	TFullName name;
+	TInt err = KErrNotFound;
+
+	RDebug::Print(_L("Find and kill \"%S\" process.\n"), &aProcessName);
+
+	TBuf<64> pattern(aProcessName);
+	TInt length = pattern.Length();
+	pattern += _L("*");
+	TFindProcess procFinder(pattern);
+
+	while(procFinder.Next(name) == KErrNone)
+		{
+		if(name.Length() > length) 
+			{//If found name is a string containing aProcessName string.
+			TChar c(name[length]);
+			if(c.IsAlphaDigit() || c == TChar('_') || c == TChar('-'))
+				{//If the found name is other valid application name starting with aProcessName string.
+				RDebug::Print(_L(":: Process name: \"%S\".\n"), &name);
+				continue;
+				}
+			}
+		RProcess proc;
+		
+		err = proc.Open(name);
+		if(err == KErrNone)
+			{
+			
+			//If the process is alive, terminate it
+			if(proc.ExitType() == EExitPending)
+			{
+			proc.Kill(0);
+			RDebug::Print(_L("\"%S\" process killed.\n"), &name);	
+			}
+			
+			//If the process has already died record the error
+			else err = KErrDied;
+
+			}
+		proc.Close();
+		}
+	return err;
+	}
+
+GLDEF_C TInt E32Main()
+	{
+	TFileName name;
+	User::CommandLine(name);
+	return KillProcess(name);
+	}
+