1. RE: Compressing Files

There are shareware zip ActiveX controls out there.  You should be able to
use them with EuCOM.

Matt Lewis



> -----Original Message-----
> From: C. K. Lester [mailto:cklester at yahoo.com]
> Subject: Compressing Files
> 
> 
> 
> Has anybody got a way to CREATE or at least add files to a 
> ZIP file? I use
> unzip.e (Davi Figueiredo) to read and extract files, but I now need
> something to create the ZIP files themselves.
> 
> In lieu of that, what EU code does everybody recommend to 
> replace my current
> ZIP usage? (I'll check the library, but want some opinions if 
> they're out
> there.)
> 
> Thanks,
> ck
> 
> 
> 
> TOPICA - Start your own email discussion group. FREE!
>

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2. RE: Compressing Files

> From: C. K. Lester [mailto:cklester at yahoo.com]

> > There are shareware zip ActiveX controls out there.  You 
> should be able to
> > use them with EuCOM.
> 
> Matt,
> 
> I also checked this out... would it work in this case?
> 
> http://www.info-zip.org/Zip.html

It looks like they have a DLL, which you should be able to use straight up.

Matt Lewis

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3. RE: Compressing Files

How about the Bzip 2library?


http://sources.redhat.com/bzip2/

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4. RE: Compressing Files

> From: C. K. Lester [mailto:cklester at yahoo.com]

> > > http://www.info-zip.org/Zip.html
> >
> > It looks like they have a DLL, which you should be able to 
> use straight
> up.
> 
> Hey, yeah! My Win2K OS doesn't have a QuickView, so how do I get the
> proc/func names from the dll?

Look in the docs/source, or go to:
http://www.dependencywalker.com

It's free, and is a great tool.

Matt Lewis

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5. RE: Compressing Files

Hi CK,

InfoZip is a great tool,  I once started to create an eu wrapper for
it, but ... never finished.
It is possible, it is a bit tricky as it has a pretty hefty 
data structure that needs to poked/peeked.

You need to download the source and look at the header files to find
out what functions and data structures are required.

Ray Smith
http://rays-web.com


C. K. Lester wrote:
> > There are shareware zip ActiveX controls out there.  You should be able 
> > to
> > use them with EuCOM.
> 
> Matt,
> 
> I also checked this out... would it work in this case?
> 
> http://www.info-zip.org/Zip.html

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