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//
// System.Security.SecurityManager.cs
//
// Authors:
// Nick Drochak(ndrochak@gol.com)
// Sebastien Pouliot <sebastien@ximian.com>
//
// (C) Nick Drochak
// Portions (C) 2004 Motus Technologies Inc. (http://www.motus.com)
// Copyright (C) 2004-2005, 2009 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
#if NET_2_1 && !MONOTOUCH
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;
using System.Security.Policy;
namespace System.Security {
// Must match MonoDeclSecurityActions in /mono/metadata/reflection.h
internal struct RuntimeDeclSecurityActions {
public RuntimeDeclSecurityEntry cas;
public RuntimeDeclSecurityEntry noncas;
public RuntimeDeclSecurityEntry choice;
}
internal static class SecurityManager {
// note: this let us differentiate between running in the browser (w/CoreCLR) and
// running on the desktop (e.g. smcs compiling stuff)
extern public static bool SecurityEnabled {
[MethodImplAttribute (MethodImplOptions.InternalCall)]
get;
}
internal static IPermission CheckPermissionSet (Assembly a, PermissionSet ps, bool noncas)
{
return null;
}
internal static IPermission CheckPermissionSet (AppDomain ad, PermissionSet ps)
{
return null;
}
internal static PermissionSet Decode (byte[] encodedPermissions)
{
return null;
}
internal static PermissionSet Decode (IntPtr permissions, int length)
{
return null;
}
public static bool IsGranted (IPermission perm)
{
return false;
}
public static PermissionSet ResolvePolicy (Evidence evidence)
{
return null;
}
public static PermissionSet ResolvePolicy (Evidence evidence, PermissionSet reqdPset, PermissionSet optPset, PermissionSet denyPset, out PermissionSet denied)
{
denied = null;
return null;
}
internal static bool ResolvePolicyLevel (ref PermissionSet ps, PolicyLevel pl, Evidence evidence)
{
return false;;
}
internal static PolicyLevel ResolvingPolicyLevel {
get { return null; }
}
internal static void ReflectedLinkDemandInvoke (MethodBase mb)
{
}
// called by the runtime when CoreCLR is enabled
private static void ThrowException (Exception ex)
{
throw ex;
}
// internal - get called by the class loader
// Called when
// - class inheritance
// - method overrides
private unsafe static bool InheritanceDemand (AppDomain ad, Assembly a, RuntimeDeclSecurityActions *actions)
{
return false;
}
private static void InheritanceDemandSecurityException (int securityViolation, Assembly a, Type t, MethodInfo method)
{
}
// internal - get called at JIT time
private static void DemandUnmanaged ()
{
}
// internal - get called by JIT generated code
private static void InternalDemand (IntPtr permissions, int length)
{
}
private static void InternalDemandChoice (IntPtr permissions, int length)
{
}
private unsafe static bool LinkDemand (Assembly a, RuntimeDeclSecurityActions *klass, RuntimeDeclSecurityActions *method)
{
return false;
}
private static bool LinkDemandUnmanaged (Assembly a)
{
return false;
}
private static bool LinkDemandFullTrust (Assembly a)
{
return false;
}
private static void LinkDemandSecurityException (int securityViolation, IntPtr methodHandle)
{
}
}
}
#endif
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