[Rails] Re: FileUpload without Tempfile

On Apr 8, 2:22 pm, Frederick Cheung <frederick.che...@gmail.com>
wrote:
> On Apr 8, 12:38 pm, Helmut Juskewycz <hjuskew...@gmail.com> wrote:
>
> > Another solution I was looking in was creating a Rack App and so avoid
> > the file generation, however, didn't work either. Same with a Sinatra
> > app.
>
> > Btw. yes it is mandatory that the file is not saved and only kept in
> > memory for security reasons.
>
> Is it enough for /tmp to be something like tmpfs (ie non persistent) ?
>
> Fred
>
>

Thanks Fred for pointin to tmpfs, however, using tmpfs would also
allow that the file can be read by anyone with access

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