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  • Zip files that can be opened with 0.85.1 but NOT with 0.85.5

    EDIT: This thread is about a subject also handled in this thread http://community.sharpdevelop.net/forums/t/6939.aspx Hi. I have a problem with version 0.85.5 and a range of zipfiles. The same zipfiles could be opened with 0.85.1 The 0.85.1 works great except for files above 4Gb. I have made a small...
    Posted to Forum by EskeRahn on 03-30-2010
  • Re: How to create zip file from the file contents in bytes from database

    I am wondering how to do the same thing as the original poster is. I know how to do the actual zipping in memory but I do not know how (or if it is possible) to add files, in the form of byte array, to the zip in memory. From what I understand, the process is as follows: Create a ZipOutputStream. Create...
    Posted to Forum by clamum on 11-20-2008
  • Wrong Local header signature when uncompressing byte array from Xceed

    I'm trying to use CSharpZipLib (version 0.85.5.452) to decompress a byte array compressed by Xceed (which I have no control over). The result is the error message System.ApplicationException ---> ICSharpCode.SharpZipLib.Zip.ZipException: Wrong Local header signature: 0x72EB5DED at ICSharpCode...
    Posted to Forum by DanielB on 11-10-2008
  • Compressing 12 GB files

    Im trying to use ICSharpCode.SharpZi pLib.Zip to compress a file that is 12 Gb in size. I used the following console application to compress initially. using System; using System.IO; using ICSharpCode.SharpZipLib.Zip; class MainClass { public static void Main(string[ args) { string[ aFilenames = Directory...
    Posted to Forum by cindy on 09-16-2008
  • Re: Library cannot extract this entry. Version required is (16660)

    hi, I downloaded the source for the version 0.85.4.369 and changed the code in Zipentry.cs like below.. if (versionToExtract != 0) { //return versionToExtract; // original return versionToExtract & 0xff; // changed In the above code 16660 is converted into 20 and it works, means unzips properly before...
    Posted to Forum by Devaraja on 08-21-2008
  • Re: Library cannot extract this entry. Version required is (16660)

    John, Yes, the files are valid zip files, i can able to extract from windows manually but not thro code, while doing am getting above error. I downloaded the source and set VERSION_MADE_BY to 16660; in ZipConstants.cs class and added (Version == 16660) in version ckecking in ZIpEntry class. Its working...
    Posted to Forum by Devaraja on 08-11-2008
  • Empty zip file on other machine

    hi, i am using ZipoutputStream to create a zip file. Its creating zip file correctly. & extracting & opening in my machine. but when i sent that file to other machine in network, it is not opening. it shows the size of the file & other thing. but when we open the file it is empty. Is there...
    Posted to Forum by pragneshmpatel on 03-06-2008
  • SharpZipLib v 0.83.1

    Hi I was searching for a build of the library version 0.83.1 but i wasm´t able to find it. Anyone has a build of this version to share it with me? :) Thanks all
    Posted to Forum by Dante on 01-17-2008
  • How backup bunch of files that the amount is over 8Gb? look mt code...

    Hy, I a need to backup a bunch of files and the total amount is over 4 GB. I think I need to use Zip64 but I do not how... I tryed to use ICSharp ZLib library and write the data in chunk but it does not work because I vahe to change the entry.crc and when I call PuNextEntry of ZipOutput the stream finish...
    Posted to Forum by Rikace74 on 01-15-2008
  • Very strange problem with reading file(s) from archive

    Hi, I have an archive with some files in it. I want to use files from the archive directly without unziping them. I want to read files as streams. I use following code: -------------------------- public static Stream GetFileStreamFromArchive(string ArchivePath, string FileName) { ZipFile zip = new ZipFile...
    Posted to Forum by GDragoN on 09-13-2007
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