Beispiel #1
0
        static void Main()
        {
            SYSTEM_TIME_INFORMATION sti = new SYSTEM_TIME_INFORMATION();
            UInt32   ret = 0;
            DateTime now = DateTime.Now;

            if (NativeMethods.NtQuerySystemInformation(
                    (UInt32)3, //SystemTimeInformation
                    out sti,
                    (UInt32)Marshal.SizeOf(sti),
                    out ret
                    ) < 0)
            {
                Console.WriteLine("NtQuerySystemInformation failed.");
                return;
            }

            AssemblyInfo ai = new AssemblyInfo();

            Console.WriteLine("{0} v{1} - {2}\n{3}\n", ai.Title, ai.Version, ai.Description, ai.Copyright);
            Console.WriteLine(now - DateTime.FromFileTime(sti.liKeBootTime.QuadPart));
        }
Beispiel #2
0
 internal static extern Int32 NtQuerySystemInformation(
     UInt32 SystemInformationClass,
     out SYSTEM_TIME_INFORMATION SystemInformation,
     UInt32 SystemInformationLength,
     out UInt32 ReturnLength
     );