Blitz (66/213)

From:Mikkel L�kke
Date:15 May 2000 at 01:07:11
Subject:Re: Bug in Lof?

Hi Gaz.

I don't know if this is applicable or not but if you're using a custom file
system such as SFS of older versions of PFS and AFS, you might have a problem
not totally different from what you're describing.

It seems that in order to make > 2GB (I think it was) partions most non-standard
filesystems use some dynamic block allocation sceme that might feck up AMiGA OS
commands.

I know that back when I was running AFS I was never able to correctly calculate
how much free space was available on my system.

Anyway, it might have something to do with this, it might not, but I thought you
might want to know. If you are using a custom file system, I suggest you try out
the code on a machine that uses FFS or SFS. If you aren't using any third party
file system you can just ignore this mail totally...

Greets,
......................................
: Mikkel L�kke, aka. :
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----- Original Message -----
From: "Gareth Griffiths" <gazchap@btinternet.com>
To: "Blitz List" <blitz-list@netsoc.ucd.ie>
Sent: Monday, May 15, 2000 1:23 AM
Subject: Bug in Lof?

> Hello,
>
> I think I mayhave found a bug in the Lof(File#) command.
>
> I have an MP3 that is 734900 bytes long, and I want to read the ID3 TAG info
> from it. I already know that the string "TAG" is present about 128 bytes
> back from the END of the file, and this starts the tag definitions.
>
> However, I ReadFile the MP3, then get its length using Lof, FileSeek to that
> position minus 128, and then read in a 3char string.
>
> But, it didn't work. So I put in a debug style line after the Lof to find
> ou just exactly what position it was going to....
>
> 14004, not 734900.
>
> What's going on?!?!?! :)
>
> Catch ya later,
> GazChap.
> --
> __/__/__/ __/__/__/ Gareth 'GazChap' Griffiths
> __/ __/ E.Mail: gazchap@btinternet.com
> __/ __/ __/ URL: www.gazchap.co.uk
> __/ __/ __/ Mobile: +44 (0)7788 602270
> __/__/__/ __/__/__/ � Text Message Me Today! �
>
> All extremists should be taken out and shot.
>
>
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