PBZip Beta

spangly · Post by **spangly** » Fri Aug 22, 2003 5:14 pm

For all those that have been wanting to use zip files from Pure basic, run over to my site, and grab the PBZip library....

http://spangly.purebasic.org/

It's early beta and can only extract files at the moment.[/url]

DominiqueB · Post by **DominiqueB** » Fri Aug 22, 2003 5:43 pm

Sorry, the extraction completed ok but the ZipClose() seems to crash !
Under xp pro, never ended loop !

Thank's for your work.

Dominique.

spangly · Post by **spangly** » Fri Aug 22, 2003 5:48 pm

Does it work OK if you comment out the ZipClose() function?

the code is a bit experimental, it will improve with time.

DominiqueB · Post by **DominiqueB** » Fri Aug 22, 2003 7:09 pm

Yes, all seems to be ok if i comment the ZipClose() call !
But won't it loose some ressources if not used ???

Thank's.
Dominique.

Denis · Post by **Denis** » Fri Aug 22, 2003 7:33 pm

Hi spangly,

thanks a lot for your lib.

I tested it under Win98 SE and all update and your exemple works fine with a zip file. Correctly extracted. I will compare your extracted files with winzip extracted files and i give you the result.

Thanks again.

Denis

spangly · Post by **spangly** » Fri Aug 22, 2003 8:18 pm

DominiqueB wrote:Yes, all seems to be ok if i comment the ZipClose() call !
But won't it loose some ressources if not used ???

Thank's.
Dominique.

yes it will lose some resources, I just needed to know if it was the ZipClose() function that caused the crash, does it do it for all zip files, contact me through ICQ or E-Mail and I'll try and sort the problem out

Num3 · Post by **Num3** » Fri Aug 22, 2003 9:54 pm

Excelent!

Works just fine here, no bugs or crashes!

Can't wait until it zip too

Keep it up...

Denis · Post by **Denis** » Sat Aug 23, 2003 9:08 am

Spangly,

i have compared extracted files with your lib with those extracted by winzip for about 10 files inside zip file, and all are the same, no problems under WIN98 SE.

Nice work

Denis

DominiqueB · Post by **DominiqueB** » Sat Aug 23, 2003 9:48 am

In fact after testing i feel that the prob occur only when the zip contain only one file !
I tryed with a multi-files zip and it's ok...

Hope it will help !

Dominique.

spangly · Post by **spangly** » Sat Aug 23, 2003 11:55 am

DominiqueB wrote:In fact after testing i feel that the prob occur only when the zip contain only one file !
I tryed with a multi-files zip and it's ok...

Hope it will help !

Dominique.

thanks for that, I know what the problem is, it will be fixed today.

Num3 · Post by **Num3** » Sat Aug 23, 2003 12:30 pm

Just zipped over 350Mb into a backup file...

I tested the extraction with your code was very very fast!

spangly · Post by **spangly** » Sat Aug 23, 2003 1:02 pm

It's a good job I didn't go with my first idea of loading the whole zip into memory before parsing it

spangly · Post by **spangly** » Sat Aug 23, 2003 2:28 pm

New version posted to my site, fixes the single file in zip problem and adds 2 new functions

ZipFindFile
ZipExtractFileName

enjoy...

Inner · Post by **Inner** » Sat Aug 23, 2003 2:32 pm

Neat, how about a list function

spangly · Post by **spangly** » Sat Aug 23, 2003 2:35 pm

how would you want a list function to work?

You can already make a list of files, using a For : Next loop and ZipGetFileName(filenumber)

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PBZip Beta

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