Am Tue, 31 Oct 2000 schrieb OKUJI Yoshinori:
> About asm.diff: Your code doesn't work correctly, because prot_to_real
> and real_to_prot destroy the value of %ebp (see the comments!). So
> your code just trys to read data from a bogus drive.
>
> About cat.diff: I don't like such an ad hoc way. Why don't you add a
> new command, say, "more" instead of hacking "cat"?
>
> Okuji
Internal ZIP bug:
Yes, I figured that deficiency in the code in asm.diff myself.
Do you have any other ideas how to get an internal zip drive to work?
"more" command:
You are right, hacking cat was not the right way. I will change that.
I will also have to reimplement the grub_strsplit function, even if I don't
need it in "more" anymore. The current implementation of grub_strsplit
is buggy, since a second call to grub_strsplit kills the results of the
first. However, to implement it correctly I NEED dynamic memory. So,
the next question is:
Should I include my dynamic memory library (free/malloc) or should I
dump the implementation of grub_strsplit?
For grub_strsplit, it would suffice, to allocate a fixed memory block in
lower memory and handle that dynamically (tested, works).
Volker
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