Invalid argument exception when trying to seek FilePosition to LONG.MAX_VALUE

[Florian Weimer]

* Karan Mehta:

> Let me clarify this a bit further. If the underlying FS throws an
> exception while seeking to LONG.MAX_VALUE, the JNI call should catch
> it and return a No-op to the Java function, instead of throwing it
> back further.

That would cause subsequent operations use the previous file offset,
possibly leading to data corruption.  I don't think that's a good idea.

Thanks,
Florian