private static void GetLibraryHandle()
{
// first get AD handle
string systemPath = Environment.SystemDirectory;
IntPtr tempHandle = UnsafeNativeMethods.LoadLibrary(systemPath + "\\ntdsapi.dll");
if (tempHandle == (IntPtr)0)
{
throw ExceptionHelper.GetExceptionFromErrorCode(Marshal.GetLastWin32Error());
}
else
{
ADHandle = new LoadLibrarySafeHandle(tempHandle);
}
// not get the ADAM handle
// got to the windows\adam directory
DirectoryInfo windowsDirectory = Directory.GetParent(systemPath);
tempHandle = UnsafeNativeMethods.LoadLibrary(windowsDirectory.FullName + "\\ADAM\\ntdsapi.dll");
if (tempHandle == (IntPtr)0)
{
ADAMHandle = ADHandle;
}
else
{
ADAMHandle = new LoadLibrarySafeHandle(tempHandle);
}
}
private static void GetLibraryHandle()
{
string systemDirectory = Environment.SystemDirectory;
IntPtr intPtr = UnsafeNativeMethods.LoadLibrary(string.Concat(systemDirectory, "\\ntdsapi.dll"));
if (intPtr != (IntPtr)0)
{
DirectoryContext.ADHandle = new LoadLibrarySafeHandle(intPtr);
DirectoryInfo parent = Directory.GetParent(systemDirectory);
intPtr = UnsafeNativeMethods.LoadLibrary(string.Concat(parent.FullName, "\\ADAM\\ntdsapi.dll"));
if (intPtr != (IntPtr)0)
{
DirectoryContext.ADAMHandle = new LoadLibrarySafeHandle(intPtr);
return;
}
else
{
DirectoryContext.ADAMHandle = DirectoryContext.ADHandle;
return;
}
}
else
{
throw ExceptionHelper.GetExceptionFromErrorCode(Marshal.GetLastWin32Error());
}
}
