46 lines
1.4 KiB
C#
46 lines
1.4 KiB
C#
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//------------------------------------------------------------------------------
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// <copyright file="ImpersonateTokenRef.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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namespace System.Web.Configuration {
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using System;
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using System.Xml;
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using System.Configuration;
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using System.Collections.Specialized;
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using System.Collections;
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using System.IO;
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using System.Text;
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using System.Web.Util;
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using System.Web.Configuration;
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// class IdentitySection
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internal sealed class ImpersonateTokenRef : IDisposable {
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private IntPtr _handle;
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internal ImpersonateTokenRef(IntPtr token) {
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_handle = token;
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}
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internal IntPtr Handle {
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get { return _handle; }
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}
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// The handle can be kept alive by HttpContext.s_appIdentityConfig (see ASURT#121815)
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~ImpersonateTokenRef() {
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if (_handle != IntPtr.Zero) {
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UnsafeNativeMethods.CloseHandle(_handle);
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_handle = IntPtr.Zero;
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}
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}
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void IDisposable.Dispose() {
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if (_handle != IntPtr.Zero) {
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UnsafeNativeMethods.CloseHandle(_handle);
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_handle = IntPtr.Zero;
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}
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GC.SuppressFinalize(this);
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}
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}
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}
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