persistentstorage/sql/SRC/Common/SqlSrvStartup.cpp
changeset 0 08ec8eefde2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/sql/SRC/Common/SqlSrvStartup.cpp	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,54 @@
+// Copyright (c) 2005-2009 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 "SqlSrvStartup.h"
+
+/**
+Starts the SQL server process.
+
+@return KErrNone The server started successfully
+@return KErrAlreadyExists The server already started
+@return Other system-wide error code
+
+@internalComponent
+*/	
+TInt StartSqlServer()
+	{
+	const TUidType serverUid(KNullUid, KNullUid, KSqlSrvUid3);
+	RProcess server;
+	TInt err = server.Create(KSqlSrvImg, KNullDesC, serverUid);
+	if(err != KErrNone)
+		{
+		return err;
+		}
+	TRequestStatus stat;
+	server.Rendezvous(stat);
+	if(stat != KRequestPending)
+		{
+		server.Kill(0);		// abort startup
+		}
+	else
+		{
+		server.Resume();	// logon OK - start the server
+		}
+	User::WaitForRequest(stat);		// wait for start or death
+	// we can't use the 'exit reason' if the server panicked as this
+	// is the panic 'reason' and may be '0' which cannot be distinguished
+	// from KErrNone
+	err = (server.ExitType() == EExitPanic) ? KErrGeneral : stat.Int();
+	server.Close();
+	return err;
+	}
+