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> Windows > Using zipfldr.dll for zipping/unzipping files? |
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OzzY 27 Jan 2008, 01:08
ZIPFLDR.DLL gives Windows XP the native ZIP support.
I'd like to know what are the functions inside it I can use to zip/unzip files. Does anyone know? |
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27 Jan 2008, 01:08 |
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revolution 27 Jan 2008, 04:31
IIRC zipfldr can unzip only.
zlib and 7zip are probably more useful, both are open source. |
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27 Jan 2008, 04:31 |
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Tomasz Grysztar 27 Jan 2008, 20:09
revolution wrote: IIRC zipfldr can unzip only. It can do both. I found some interesting method here: http://www.autohotkey.com/forum/topic15135.html Code: //Create an empty zip file byte[] emptyzip = new byte[]{80,75,5,6,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}; FileStream fs = File.Create(args[1]); fs.Write(emptyzip, 0, emptyzip.Length); fs.Flush(); fs.Close(); fs = null; //Copy a folder and its contents into the newly created zip file Shell32.ShellClass sc = new Shell32.ShellClass(); Shell32.Folder SrcFlder = sc.NameSpace(args[0]); Shell32.Folder DestFlder = sc.NameSpace(args[1]); Shell32.FolderItems items = SrcFlder.Items(); DestFlder.CopyHere(items, 20); |
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27 Jan 2008, 20:09 |
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revolution 27 Jan 2008, 20:29
Is that really zipping? I've never seen that before. Looks a little bit like cheating though, where is the use of zipfldr there?
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27 Jan 2008, 20:29 |
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revolution 27 Jan 2008, 20:36
It also assumes you are running explorer.exe as your shell.
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27 Jan 2008, 20:36 |
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OzzY 12 Feb 2008, 01:00
Any ASM or C example source code?
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12 Feb 2008, 01:00 |
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