os/kernelhwsrv/kernel/eka/euser/us_secure.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// e32\euser\us_secure.cpp
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// 
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//
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#include <u32exec.h>
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TInt PlatSec::EmitDiagnostic(TPlatSecDiagnostic& aDiagnostic, const char* aContextText)
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	{
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	if(aContextText == KSuppressPlatSecDiagnosticMagicValue)
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		return Exec::PlatSecDiagnostic(NULL);
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	aDiagnostic.iContextText = aContextText;
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	if(aContextText)
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		aDiagnostic.iContextTextLength=User::StringLength((const TUint8*)aContextText);
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	return Exec::PlatSecDiagnostic(&aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TInt PlatSec::EmitDiagnostic(TPlatSecDiagnostic& /*aDiagnostic*/, const char* /*aContextText*/)
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	{
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	return Exec::PlatSecDiagnostic(NULL);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TInt PlatSec::EmitDiagnostic()
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	{
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	return Exec::PlatSecDiagnostic(NULL);
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	}
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EXPORT_C TSecureId RProcess::SecureId() const
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	{
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle,info);
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	return info.iSecureId;
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	}
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EXPORT_C TVendorId RProcess::VendorId() const
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	{
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle,info);
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	return info.iVendorId;
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return KErrNone==PlatSec::CapabilityCheckFail(iHandle,aCapability,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	TCapabilitySet missing(aCapability1,aCapability2);
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	missing.Remove(caps);
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	return KErrNone==PlatSec::CapabilityCheckFail(iHandle,missing,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability1, aCapability2);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RProcess::DoHasCapability(TCapability aCapability1, TCapability aCapability2) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability1, aCapability2, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::ProcessSecurityInfo(iHandle, info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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EXPORT_C TSecureId RThread::SecureId() const
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	{
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle,info);
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	return info.iSecureId;
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	}
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EXPORT_C TVendorId RThread::VendorId() const
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	{
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle,info);
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	return info.iVendorId;
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return KErrNone==PlatSec::CapabilityCheckFail(iHandle,aCapability,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle, info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	TCapabilitySet missing(aCapability1,aCapability2);
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	missing.Remove(caps);
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	return KErrNone==PlatSec::CapabilityCheckFail(iHandle,missing,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability1, aCapability2);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RThread::DoHasCapability(TCapability aCapability1, TCapability aCapability2) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability1, aCapability2, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::ThreadSecurityInfo(iHandle, info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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EXPORT_C TSecureId RMessagePtr2::SecureId() const
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	{
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	return info.iSecureId;
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	}
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EXPORT_C TVendorId RMessagePtr2::VendorId() const
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	{
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	return info.iVendorId;
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return KErrNone==PlatSec::CapabilityCheckFail(*this,aCapability,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if (caps.HasCapability(aCapability))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* aDiagnostic) const
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	{
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	TCapabilitySet missing(aCapability1,aCapability2);
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	missing.Remove(caps);
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	return KErrNone==PlatSec::CapabilityCheckFail(*this,missing,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability1, TCapability aCapability2, const char* /*aDiagnostic*/) const
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	{
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	return DoHasCapability(aCapability1, aCapability2);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool RMessagePtr2::DoHasCapability(TCapability aCapability1, TCapability aCapability2) const
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoHasCapability(aCapability1, aCapability2, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::MessageSecurityInfo(iHandle,info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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EXPORT_C TSecureId User::CreatorSecureId()
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	{
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	return info.iSecureId;
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	}
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EXPORT_C TVendorId User::CreatorVendorId()
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	{
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	return info.iVendorId;
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability, const char* aDiagnostic)
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	{
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return KErrNone==PlatSec::CreatorCapabilityCheckFail(aCapability,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability, const char* /*aDiagnostic*/)
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	{
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	return DoCreatorHasCapability(aCapability);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability)
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoCreatorHasCapability(aCapability, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability1, TCapability aCapability2, const char* aDiagnostic)
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	{
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	TCapabilitySet missing(aCapability1,aCapability2);
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	missing.Remove(caps);
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	return KErrNone==PlatSec::CreatorCapabilityCheckFail(missing,aDiagnostic);
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	}
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability1, TCapability aCapability2, const char* /*aDiagnostic*/)
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	{
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	return DoCreatorHasCapability(aCapability1, aCapability2);
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	}
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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EXPORT_C TBool User::DoCreatorHasCapability(TCapability aCapability1, TCapability aCapability2)
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	{
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#ifndef __REMOVE_PLATSEC_DIAGNOSTICS__
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	return DoCreatorHasCapability(aCapability1, aCapability2, NULL);
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#else //__REMOVE_PLATSEC_DIAGNOSTICS__
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	SSecurityInfo info;
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	Exec::CreatorSecurityInfo(info);
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	TCapabilitySet& caps = (TCapabilitySet&)info.iCaps;
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	if(caps.HasCapability(aCapability1) && caps.HasCapability(aCapability2))
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		return ETrue;
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	return (PlatSec::EmitDiagnostic() == KErrNone);
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#endif //!__REMOVE_PLATSEC_DIAGNOSTICS__
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	}