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https://issues.apache.org/jira/browse/COMPRESS-85?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bill Maier updated COMPRESS-85:
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Attachment: cpio.tar
I've attached a .tar file containing 4 class files and a readme.txt
description. Saw the same problem when tried to put the 4 class files into a
cpio archive. I used your file Creator.java to run. I suspect now that the
files are not the problem - might be a combination of the older Java version we
use (1.4.2) and the operating system. The attached readme.txt file shows the
result in AIX. I also tried on Linux, which gave the error "cpio: premature end
of file" when running cpio -ivct on the resulting file.
> cpio archive final entry corrupt
> --------------------------------
>
> Key: COMPRESS-85
> URL: https://issues.apache.org/jira/browse/COMPRESS-85
> Project: Commons Compress
> Issue Type: Bug
> Affects Versions: 1.0
> Environment: Java 1.4.2 run on AIX and Linux
> Reporter: Bill Maier
> Attachments: cpio.tar, Creator.java
>
>
> The code below is called with an array of 4 file names. The cpio archive
> archive.cpio is created with no error messages, but when I then run the Unix
> command "cpio -ivct <archive.cpio" it reports the error "Can't read input" on
> the last file in the archive. If I run "cpio -ivcBmu <archive.cpio" the last
> file is incomplete, but the other files are extracted correctly. Same result
> in AIX and Linux.
> {{
> private void createArchive(String[] outFiles)
> throws FileNotFoundException, IOException, ArchiveException {
> short format = CpioArchiveOutputStream.FORMAT_OLD_ASCII;
> final OutputStream out = new FileOutputStream("archive.cpio");
> ArchiveOutputStream os = new CpioArchiveOutputStream(out, format);
> for (int j = 0; j < outFiles.length; j++) {
> System.out.println("Entry = " + outFiles[j]);
> File f = new File(outFiles[j]);
> CpioArchiveEntry entry = new CpioArchiveEntry(format);
> entry.setName(outFiles[j]);
> entry.setSize(f.length());
> os.putArchiveEntry(entry);
> IOUtils.copy(new FileInputStream(outFiles[j]), os);
> os.closeArchiveEntry();
> }
> os.finish();
> os.close();
> }
> }}
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