Robert Landrum wrote:
>
> At 1:44 PM -0700 4/10/02, Rasoul Hajikhani wrote:
> >Folks,
> >The Apache::File man pages indicate that
> >
> >($name,$fh) = Apache::File->tmpfile;
> >
> >returns a fh ready to write to. So far so good.
> >
> >In case of wanting to read from it, here is what I do:
> >
> ># Is this necessary?
> >$fh->close() or die "Could not close $name: $!\n";
> >
> >$fh->open("<$name");
> >local $/ = undef;
> >$output = <$fh>;
> >warn "$output\n";
> >$fh->close() or die "Could not close $name: $!\n";
>
> To me it appears that you have not written anything to your tmp
> file... Which would explain the empty $output.
>
gpg writes to that file.
> Usually temp file creators open in read/write mode.
>
> So if you say something like
>
> ($name,$fh) = Apache::File->tmpfile;
>
> print $fh "Hello World";
>
> seek($fh,0,0);
>
> my $line = <$fh>;
>
> print $line;
>
> It should print "Hello World";
>
> Rob
>
> --
> When I used a Mac, they laughed because I had no command prompt. When
> I used Linux, they laughed because I had no GUI.
