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Diffstat (limited to 'src/mscorlib/src/System/Security/SecurityRuntime.cs')
-rw-r--r--src/mscorlib/src/System/Security/SecurityRuntime.cs159
1 files changed, 0 insertions, 159 deletions
diff --git a/src/mscorlib/src/System/Security/SecurityRuntime.cs b/src/mscorlib/src/System/Security/SecurityRuntime.cs
deleted file mode 100644
index d037fe9..0000000
--- a/src/mscorlib/src/System/Security/SecurityRuntime.cs
+++ /dev/null
@@ -1,159 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-//
-
-namespace System.Security
-{
- using System;
- using System.Globalization;
- using System.Threading;
- using System.Reflection;
- using System.Collections;
- using System.Runtime.CompilerServices;
- using System.Security.Permissions;
- using System.Runtime.Versioning;
- using System.Diagnostics.Contracts;
-
- internal class SecurityRuntime
- {
- private SecurityRuntime(){}
-
- // Returns the security object for the caller of the method containing
- // 'stackMark' on its frame.
- //
- // THE RETURNED OBJECT IS THE LIVE RUNTIME OBJECT. BE CAREFUL WITH IT!
- //
- // Internal only, do not doc.
- //
- [MethodImplAttribute(MethodImplOptions.InternalCall)]
- internal static extern
- FrameSecurityDescriptor GetSecurityObjectForFrame(ref StackCrawlMark stackMark,
- bool create);
-
- // Constants used to return status to native
- internal const bool StackContinue = true;
- internal const bool StackHalt = false;
-
- // this method is a big perf hit, so don't call unnecessarily
- internal static MethodInfo GetMethodInfo(RuntimeMethodHandleInternal rmh)
- {
- if (rmh.IsNullHandle())
- return null;
-
-#if _DEBUG
- try
- {
-#endif
- // Assert here because reflection will check grants and if we fail the check,
- // there will be an infinite recursion that overflows the stack.
- PermissionSet.s_fullTrust.Assert();
- return (System.RuntimeType.GetMethodBase(RuntimeMethodHandle.GetDeclaringType(rmh), rmh) as MethodInfo);
-#if _DEBUG
- }
- catch(Exception)
- {
- return null;
- }
-#endif
- }
-
- private static bool FrameDescSetHelper(FrameSecurityDescriptor secDesc,
- PermissionSet demandSet,
- out PermissionSet alteredDemandSet,
- RuntimeMethodHandleInternal rmh)
- {
- return secDesc.CheckSetDemand(demandSet, out alteredDemandSet, rmh);
- }
-
- private static bool FrameDescHelper(FrameSecurityDescriptor secDesc,
- IPermission demandIn,
- PermissionToken permToken,
- RuntimeMethodHandleInternal rmh)
- {
- return secDesc.CheckDemand((CodeAccessPermission) demandIn, permToken, rmh);
- }
-
-#if FEATURE_COMPRESSEDSTACK
- private static bool CheckDynamicMethodSetHelper(System.Reflection.Emit.DynamicResolver dynamicResolver,
- PermissionSet demandSet,
- out PermissionSet alteredDemandSet,
- RuntimeMethodHandleInternal rmh)
- {
- System.Threading.CompressedStack creationStack = dynamicResolver.GetSecurityContext();
- bool result;
- try
- {
- result = creationStack.CheckSetDemandWithModificationNoHalt(demandSet, out alteredDemandSet, rmh);
- }
- catch (SecurityException ex)
- {
- throw new SecurityException(Environment.GetResourceString("Security_AnonymouslyHostedDynamicMethodCheckFailed"), ex);
- }
-
- return result;
- }
-
- private static bool CheckDynamicMethodHelper(System.Reflection.Emit.DynamicResolver dynamicResolver,
- IPermission demandIn,
- PermissionToken permToken,
- RuntimeMethodHandleInternal rmh)
- {
- System.Threading.CompressedStack creationStack = dynamicResolver.GetSecurityContext();
- bool result;
- try
- {
- result = creationStack.CheckDemandNoHalt((CodeAccessPermission)demandIn, permToken, rmh);
- }
- catch (SecurityException ex)
- {
- throw new SecurityException(Environment.GetResourceString("Security_AnonymouslyHostedDynamicMethodCheckFailed"), ex);
- }
- return result;
- }
-#endif // FEATURE_COMPRESSEDSTACK
-
- //
- // API for PermissionSets
- //
-
- internal static void Assert(PermissionSet permSet, ref StackCrawlMark stackMark)
- {
- }
-
- internal static void AssertAllPossible(ref StackCrawlMark stackMark)
- {
- }
-
- internal static void Deny(PermissionSet permSet, ref StackCrawlMark stackMark)
- {
- }
-
- internal static void PermitOnly(PermissionSet permSet, ref StackCrawlMark stackMark)
- {
- }
-
- //
- // Revert API
- //
-
- internal static void RevertAssert(ref StackCrawlMark stackMark)
- {
- }
-
- internal static void RevertDeny(ref StackCrawlMark stackMark)
- {
- }
-
- internal static void RevertPermitOnly(ref StackCrawlMark stackMark)
- {
- }
-
- internal static void RevertAll(ref StackCrawlMark stackMark)
- {
- }
- }
-}
-
-