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86 lines
6.2 KiB
86 lines
6.2 KiB
/* Copyright (C) 2008-2016 Peter Palotas, Jeffrey Jangli, Alexandr Normuradov
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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using System;
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using System.Diagnostics.CodeAnalysis;
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using System.Runtime.InteropServices;
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using System.Security;
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using System.Text;
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namespace Alphaleonis.Win32.Filesystem
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{
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internal static partial class NativeMethods
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{
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/// <summary>Retrieves the full path and file name of the specified file or directory.</summary>
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/// <returns>If the function fails for any other reason, the return value is zero. To get extended error information, call GetLastError.</returns>
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/// <remarks>The GetFullPathName function is not recommended for multithreaded applications or shared library code.</remarks>
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/// <remarks>Minimum supported client: Windows XP [desktop apps only]</remarks>
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/// <remarks>Minimum supported server: Windows Server 2003 [desktop apps only]</remarks>
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[SuppressMessage("Microsoft.Security", "CA5122:PInvokesShouldNotBeSafeCriticalFxCopRule")]
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "GetFullPathNameW"), SuppressUnmanagedCodeSecurity]
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[return: MarshalAs(UnmanagedType.U4)]
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internal static extern uint GetFullPathName([MarshalAs(UnmanagedType.LPWStr)] string lpFileName, [MarshalAs(UnmanagedType.U4)] uint nBufferLength, StringBuilder lpBuffer, IntPtr lpFilePart);
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/// <summary>Retrieves the full path and file name of the specified file or directory as a transacted operation.</summary>
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/// <returns>If the function fails for any other reason, the return value is zero. To get extended error information, call GetLastError.</returns>
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/// <remarks>Minimum supported client: Windows Vista [desktop apps only]</remarks>
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/// <remarks>Minimum supported server: Windows Server 2008 [desktop apps only]</remarks>
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[SuppressMessage("Microsoft.Security", "CA5122:PInvokesShouldNotBeSafeCriticalFxCopRule")]
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "GetFullPathNameTransactedW"), SuppressUnmanagedCodeSecurity]
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[return: MarshalAs(UnmanagedType.U4)]
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internal static extern uint GetFullPathNameTransacted([MarshalAs(UnmanagedType.LPWStr)] string lpFileName, [MarshalAs(UnmanagedType.U4)] uint nBufferLength, StringBuilder lpBuffer, IntPtr lpFilePart, SafeHandle hTransaction);
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/// <summary>Converts the specified path to its long form.</summary>
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/// <returns>
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/// If the function succeeds, the return value is nonzero.
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/// If the function fails, the return value is zero. To get extended error information, call GetLastError.
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/// </returns>
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/// <remarks>Minimum supported client: Windows XP [desktop apps only]</remarks>
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/// <remarks>Minimum supported server: Windows Server 2003 [desktop apps only]</remarks>
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[SuppressMessage("Microsoft.Security", "CA5122:PInvokesShouldNotBeSafeCriticalFxCopRule")]
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "GetLongPathNameW"), SuppressUnmanagedCodeSecurity]
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[return: MarshalAs(UnmanagedType.U4)]
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internal static extern uint GetLongPathName([MarshalAs(UnmanagedType.LPWStr)] string lpszShortPath, StringBuilder lpszLongPath, [MarshalAs(UnmanagedType.U4)] uint cchBuffer);
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/// <summary>Converts the specified path to its long form as a transacted operation.</summary>
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/// <returns>
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/// If the function succeeds, the return value is nonzero.
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/// If the function fails, the return value is zero. To get extended error information, call GetLastError.
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/// </returns>
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/// <remarks>Minimum supported client: Windows Vista [desktop apps only]</remarks>
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/// <remarks>Minimum supported server: Windows Server 2008 [desktop apps only]</remarks>
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[SuppressMessage("Microsoft.Security", "CA5122:PInvokesShouldNotBeSafeCriticalFxCopRule")]
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "GetLongPathNameTransactedW"), SuppressUnmanagedCodeSecurity]
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[return: MarshalAs(UnmanagedType.U4)]
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internal static extern uint GetLongPathNameTransacted([MarshalAs(UnmanagedType.LPWStr)] string lpszShortPath, StringBuilder lpszLongPath, [MarshalAs(UnmanagedType.U4)] uint cchBuffer, SafeHandle hTransaction);
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/// <summary>Retrieves the short path form of the specified path.</summary>
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/// <returns>
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/// If the function succeeds, the return value is nonzero.
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/// If the function fails, the return value is zero. To get extended error information, call GetLastError.
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/// </returns>
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/// <remarks>Minimum supported client: Windows XP</remarks>
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/// <remarks>Minimum supported server: Windows Server 2003</remarks>
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[SuppressMessage("Microsoft.Security", "CA5122:PInvokesShouldNotBeSafeCriticalFxCopRule")]
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[DllImport("kernel32.dll", SetLastError = true, CharSet = CharSet.Unicode, EntryPoint = "GetShortPathNameW"), SuppressUnmanagedCodeSecurity]
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[return: MarshalAs(UnmanagedType.U4)]
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internal static extern uint GetShortPathName([MarshalAs(UnmanagedType.LPWStr)] string lpszLongPath, StringBuilder lpszShortPath, [MarshalAs(UnmanagedType.U4)] uint cchBuffer);
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}
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}
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