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List:       koffice-devel
Subject:    Re: Zip problems (Re: (no subject))
From:       Nicolas Goutte <nicog () snafu ! de>
Date:       2002-11-18 18:43:09
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I have no idea about your idea with QIODevice, sorry!

Could you try to test with "unzip -t" if the OO file is valid at all. (Not 
that we would chase a ghost.)

Have a nice day/evening/night!

On Monday 18 November 2002 19:15, Percy Leonhardt wrote:
> On Monday 18 November 2002 13:55, Nicolas Goutte wrote:
> > Could you please try to replace all "memcmp" by "qstrncmp" in the file
> > kdelibs/kio/kio/kzip.cpp
> >
> > I do not know if we have the same problem, but let check it first.
> > (However this time I am not sure if it is a good fix.)
>
> Hi Nicolas, tried this but it didn't work.
>
> I investigated a little bit the zip fileformat and found out why KZip is
> not able to read OO files. But I have no (good) idea how to fix it, maybe
> someone on the list has a hint for me.
>
> Now what I need to do is read from a QIODevice until I find a signature (4
> bytes large) but the only idea I have is to read byte by byte from the
> device until I found this signature. Not very effective I guess but when I
> read larger chunks of data I can never be sure that one part of the
> signature is in one chunk and the other part is in the next one.
>
> So what would be an elegant way to find a signature (bytesequence) in a
> QIODevice?
>
> 	Percy
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