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https://github.com/wismna/ModernKeePassLib.git
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Setup solution
This commit is contained in:
Geoffroy BONNEVILLE
260
ModernKeePassLib/Native/NativeMethods.cs
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260
ModernKeePassLib/Native/NativeMethods.cs
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/*
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KeePass Password Safe - The Open-Source Password Manager
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Copyright (C) 2003-2019 Dominik Reichl <dominik.reichl@t-online.de>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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using System;
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using System.Diagnostics;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text;
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using ModernKeePassLib.Utility;
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namespace ModernKeePassLib.Native
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{
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internal static partial class NativeMethods
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{
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internal const int MAX_PATH = 260;
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internal const long INVALID_HANDLE_VALUE = -1;
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internal const uint MOVEFILE_REPLACE_EXISTING = 0x00000001;
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internal const uint MOVEFILE_COPY_ALLOWED = 0x00000002;
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internal const uint FILE_SUPPORTS_TRANSACTIONS = 0x00200000;
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internal const int MAX_TRANSACTION_DESCRIPTION_LENGTH = 64;
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// internal const uint TF_SFT_SHOWNORMAL = 0x00000001;
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// internal const uint TF_SFT_HIDDEN = 0x00000008;
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/* [DllImport("KeePassNtv32.dll", EntryPoint = "TransformKey")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKey32(IntPtr pBuf256,
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IntPtr pKey256, UInt64 uRounds);
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[DllImport("KeePassNtv64.dll", EntryPoint = "TransformKey")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKey64(IntPtr pBuf256,
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IntPtr pKey256, UInt64 uRounds);
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internal static bool TransformKey(IntPtr pBuf256, IntPtr pKey256,
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UInt64 uRounds)
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{
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if(IntPtr.Size == 4)
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return TransformKey32(pBuf256, pKey256, uRounds);
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return TransformKey64(pBuf256, pKey256, uRounds);
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}
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[DllImport("KeePassNtv32.dll", EntryPoint = "TransformKeyTimed")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKeyTimed32(IntPtr pBuf256,
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IntPtr pKey256, ref UInt64 puRounds, UInt32 uSeconds);
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[DllImport("KeePassNtv64.dll", EntryPoint = "TransformKeyTimed")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKeyTimed64(IntPtr pBuf256,
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IntPtr pKey256, ref UInt64 puRounds, UInt32 uSeconds);
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internal static bool TransformKeyTimed(IntPtr pBuf256, IntPtr pKey256,
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ref UInt64 puRounds, UInt32 uSeconds)
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{
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if(IntPtr.Size == 4)
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return TransformKeyTimed32(pBuf256, pKey256, ref puRounds, uSeconds);
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return TransformKeyTimed64(pBuf256, pKey256, ref puRounds, uSeconds);
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} */
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#if !KeePassUAP
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[DllImport("KeePassLibC32.dll", EntryPoint = "TransformKey256")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKey32(IntPtr pBuf256,
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IntPtr pKey256, UInt64 uRounds);
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[DllImport("KeePassLibC64.dll", EntryPoint = "TransformKey256")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TransformKey64(IntPtr pBuf256,
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IntPtr pKey256, UInt64 uRounds);
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internal static bool TransformKey(IntPtr pBuf256, IntPtr pKey256,
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UInt64 uRounds)
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{
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if(IntPtr.Size == 4)
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return TransformKey32(pBuf256, pKey256, uRounds);
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return TransformKey64(pBuf256, pKey256, uRounds);
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}
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[DllImport("KeePassLibC32.dll", EntryPoint = "TransformKeyBenchmark256")]
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private static extern UInt64 TransformKeyBenchmark32(UInt32 uTimeMs);
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[DllImport("KeePassLibC64.dll", EntryPoint = "TransformKeyBenchmark256")]
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private static extern UInt64 TransformKeyBenchmark64(UInt32 uTimeMs);
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internal static UInt64 TransformKeyBenchmark(UInt32 uTimeMs)
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{
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if(IntPtr.Size == 4)
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return TransformKeyBenchmark32(uTimeMs);
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return TransformKeyBenchmark64(uTimeMs);
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}
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#endif
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/* [DllImport("KeePassLibC32.dll", EntryPoint = "TF_ShowLangBar")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TF_ShowLangBar32(UInt32 dwFlags);
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[DllImport("KeePassLibC64.dll", EntryPoint = "TF_ShowLangBar")]
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[return: MarshalAs(UnmanagedType.Bool)]
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private static extern bool TF_ShowLangBar64(UInt32 dwFlags);
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internal static bool TfShowLangBar(uint dwFlags)
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{
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if(IntPtr.Size == 4) return TF_ShowLangBar32(dwFlags);
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return TF_ShowLangBar64(dwFlags);
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} */
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[DllImport("KeePassLibC32.dll", EntryPoint = "ProtectProcessWithDacl")]
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private static extern void ProtectProcessWithDacl32();
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[DllImport("KeePassLibC64.dll", EntryPoint = "ProtectProcessWithDacl")]
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private static extern void ProtectProcessWithDacl64();
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internal static void ProtectProcessWithDacl()
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{
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try
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{
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if(NativeLib.IsUnix()) return;
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if(IntPtr.Size == 4) ProtectProcessWithDacl32();
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else ProtectProcessWithDacl64();
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}
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catch(Exception) { Debug.Assert(false); }
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}
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[DllImport("Kernel32.dll", SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool CloseHandle(IntPtr hObject);
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[DllImport("Kernel32.dll", CharSet = CharSet.Auto, ExactSpelling = false,
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SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool GetVolumeInformation(string lpRootPathName,
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StringBuilder lpVolumeNameBuffer, UInt32 nVolumeNameSize,
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ref UInt32 lpVolumeSerialNumber, ref UInt32 lpMaximumComponentLength,
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ref UInt32 lpFileSystemFlags, StringBuilder lpFileSystemNameBuffer,
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UInt32 nFileSystemNameSize);
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[DllImport("Kernel32.dll", CharSet = CharSet.Auto, ExactSpelling = false,
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SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool MoveFileEx(string lpExistingFileName,
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string lpNewFileName, UInt32 dwFlags);
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[DllImport("KtmW32.dll", CharSet = CharSet.Unicode, ExactSpelling = true,
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SetLastError = true)]
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internal static extern IntPtr CreateTransaction(IntPtr lpTransactionAttributes,
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IntPtr lpUOW, UInt32 dwCreateOptions, UInt32 dwIsolationLevel,
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UInt32 dwIsolationFlags, UInt32 dwTimeout, string lpDescription);
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[DllImport("KtmW32.dll", SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool CommitTransaction(IntPtr hTransaction);
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[DllImport("Kernel32.dll", CharSet = CharSet.Auto, ExactSpelling = false,
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SetLastError = true)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool MoveFileTransacted(string lpExistingFileName,
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string lpNewFileName, IntPtr lpProgressRoutine, IntPtr lpData,
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UInt32 dwFlags, IntPtr hTransaction);
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#if (!KeePassLibSD && !KeePassUAP)
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[DllImport("ShlWApi.dll", CharSet = CharSet.Auto)]
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[return: MarshalAs(UnmanagedType.Bool)]
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internal static extern bool PathRelativePathTo([Out] StringBuilder pszPath,
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[In] string pszFrom, uint dwAttrFrom, [In] string pszTo, uint dwAttrTo);
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[DllImport("ShlWApi.dll", CharSet = CharSet.Unicode, ExactSpelling = true)]
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private static extern int StrCmpLogicalW(string x, string y);
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private static bool? m_obSupportsLogicalCmp = null;
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private static void TestNaturalComparisonsSupport()
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{
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try
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{
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StrCmpLogicalW("0", "0"); // Throws exception if unsupported
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m_obSupportsLogicalCmp = true;
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}
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catch(Exception) { m_obSupportsLogicalCmp = false; }
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}
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#endif
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internal static bool SupportsStrCmpNaturally
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{
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get
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{
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#if (!KeePassLibSD && !KeePassUAP)
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if(!m_obSupportsLogicalCmp.HasValue)
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TestNaturalComparisonsSupport();
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return m_obSupportsLogicalCmp.Value;
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#else
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return false;
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#endif
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}
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}
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internal static int StrCmpNaturally(string x, string y)
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{
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#if (!KeePassLibSD && !KeePassUAP)
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if(!NativeMethods.SupportsStrCmpNaturally)
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{
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Debug.Assert(false);
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return string.Compare(x, y, true);
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}
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return StrCmpLogicalW(x, y);
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#else
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Debug.Assert(false);
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return string.Compare(x, y, true);
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#endif
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}
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internal static string GetUserRuntimeDir()
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{
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#if KeePassLibSD
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return Path.GetTempPath();
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#else
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#if KeePassUAP
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string strRtDir = EnvironmentExt.AppDataLocalFolderPath;
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#else
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string strRtDir = Environment.GetEnvironmentVariable("XDG_RUNTIME_DIR");
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if(string.IsNullOrEmpty(strRtDir))
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strRtDir = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
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if(string.IsNullOrEmpty(strRtDir))
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{
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Debug.Assert(false);
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return Path.GetTempPath(); // Not UrlUtil (otherwise cyclic)
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}
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#endif
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strRtDir = UrlUtil.EnsureTerminatingSeparator(strRtDir, false);
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strRtDir += PwDefs.ShortProductName;
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return strRtDir;
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#endif
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}
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}
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}
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