42 lines
1.6 KiB
C#
42 lines
1.6 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="SafeNativeMethods.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 {
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using System.Runtime.InteropServices;
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using System;
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using System.Security.Permissions;
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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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[
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System.Runtime.InteropServices.ComVisible(false),
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System.Security.SuppressUnmanagedCodeSecurityAttribute()
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]
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internal sealed class SafeNativeMethods {
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private SafeNativeMethods() {}
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[DllImport(ModName.KERNEL32_FULL_NAME)]
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internal /*public*/ extern static int GetCurrentProcessId();
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[DllImport(ModName.KERNEL32_FULL_NAME)]
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internal /*public*/ extern static int GetCurrentThreadId();
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[DllImport(ModName.KERNEL32_FULL_NAME)]
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internal static extern bool QueryPerformanceCounter( [System.Runtime.InteropServices.Out, In] ref long lpPerformanceCount);
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[DllImport(ModName.KERNEL32_FULL_NAME)]
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internal static extern bool QueryPerformanceFrequency( [System.Runtime.InteropServices.Out, In] ref long lpFrequency);
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// required for HttpDebugHandlerTimeLog
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#if PERF
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[DllImport(ModName.KERNEL32_FULL_NAME, CharSet=CharSet.Unicode)]
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internal static extern void OutputDebugString(String message);
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#endif
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}
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}
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