C# (CSharp) Microsoft.Win32.NativeMethods.LUID Examples

Example #1

File: ProcessManager.cs Project: greyblue9/DecompliedDotNetLibraries

 static ProcessManager()
 {
     Microsoft.Win32.NativeMethods.LUID lpLuid = new Microsoft.Win32.NativeMethods.LUID();
     if (Microsoft.Win32.NativeMethods.LookupPrivilegeValue(null, "SeDebugPrivilege", out lpLuid))
     {
         IntPtr zero = IntPtr.Zero;
         try
         {
             if (Microsoft.Win32.NativeMethods.OpenProcessToken(new HandleRef(null, Microsoft.Win32.NativeMethods.GetCurrentProcess()), 0x20, out zero))
             {
                 Microsoft.Win32.NativeMethods.TokenPrivileges newState = new Microsoft.Win32.NativeMethods.TokenPrivileges {
                     PrivilegeCount = 1,
                     Luid           = lpLuid,
                     Attributes     = 2
                 };
                 Microsoft.Win32.NativeMethods.AdjustTokenPrivileges(new HandleRef(null, zero), false, newState, 0, IntPtr.Zero, IntPtr.Zero);
             }
         }
         finally
         {
             if (zero != IntPtr.Zero)
             {
                 Microsoft.Win32.SafeNativeMethods.CloseHandle(new HandleRef(null, zero));
             }
         }
     }
 }

Example #2

File: ProcessManager.cs Project: pritesh-mandowara-sp/DecompliedDotNetLibraries

 static ProcessManager()
 {
     Microsoft.Win32.NativeMethods.LUID lpLuid = new Microsoft.Win32.NativeMethods.LUID();
     if (Microsoft.Win32.NativeMethods.LookupPrivilegeValue(null, "SeDebugPrivilege", out lpLuid))
     {
         IntPtr zero = IntPtr.Zero;
         try
         {
             if (Microsoft.Win32.NativeMethods.OpenProcessToken(new HandleRef(null, Microsoft.Win32.NativeMethods.GetCurrentProcess()), 0x20, out zero))
             {
                 Microsoft.Win32.NativeMethods.TokenPrivileges newState = new Microsoft.Win32.NativeMethods.TokenPrivileges {
                     PrivilegeCount = 1,
                     Luid = lpLuid,
                     Attributes = 2
                 };
                 Microsoft.Win32.NativeMethods.AdjustTokenPrivileges(new HandleRef(null, zero), false, newState, 0, IntPtr.Zero, IntPtr.Zero);
             }
         }
         finally
         {
             if (zero != IntPtr.Zero)
             {
                 Microsoft.Win32.SafeNativeMethods.CloseHandle(new HandleRef(null, zero));
             }
         }
     }
 }

Example #3

File: Process.cs Project: pritesh-mandowara-sp/DecompliedDotNetLibraries

 private static void SetPrivilege(string privilegeName, int attrib)
 {
     IntPtr zero = IntPtr.Zero;
     Microsoft.Win32.NativeMethods.LUID lpLuid = new Microsoft.Win32.NativeMethods.LUID();
     IntPtr currentProcess = Microsoft.Win32.NativeMethods.GetCurrentProcess();
     if (!Microsoft.Win32.NativeMethods.OpenProcessToken(new HandleRef(null, currentProcess), 0x20, out zero))
     {
         throw new Win32Exception();
     }
     try
     {
         if (!Microsoft.Win32.NativeMethods.LookupPrivilegeValue(null, privilegeName, out lpLuid))
         {
             throw new Win32Exception();
         }
         Microsoft.Win32.NativeMethods.TokenPrivileges newState = new Microsoft.Win32.NativeMethods.TokenPrivileges {
             Luid = lpLuid,
             Attributes = attrib
         };
         Microsoft.Win32.NativeMethods.AdjustTokenPrivileges(new HandleRef(null, zero), false, newState, 0, IntPtr.Zero, IntPtr.Zero);
         if (Marshal.GetLastWin32Error() != 0)
         {
             throw new Win32Exception();
         }
     }
     finally
     {
         Microsoft.Win32.SafeNativeMethods.CloseHandle(new HandleRef(null, zero));
     }
 }