From: Eric LIn <ericlin852@...>
Date: 2008-06-02T08:49:33+09:00
Subject: Re: Unbuffered output with Logger (newbie question)

> There is a much better option: create the File with File::SYNC.  You
> should check on your platform if io.sync returns true afterwards.  If
> not, you should try io.sync=true.  That way all writes go directly to
> the file.
>         robert

Hi Robert,

It appears File::SYNC doesn't exist (at least not in my copy of
Ruby).  However, setting IO#sync to true explicitly does work.

Thanks,
Eric