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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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Stefan Bodewig updated COMPRESS-85:
-----------------------------------
Attachment: archive2.cpio
archive.cpio
Creator.java
This is both frustrating and fun in a strange way.
-B sets the block size to 5120 while the archive is created with a size of 512,
so it isn't supposed to work. With svn revision 911353 I've made the block
size configurable.
I've also introduced some logic inside the library so you don't have to set
inode and device explicitly in order to get unique values. nlink and mode
should now at least provide reasonable default values.
archive.cpio has been created with Creator.java and commons-compress svn
revision 911353, archive2.cpio has been created with GNU cpio 2.9 on Ubuntu
Linux 9.04. They only differ in device and inode numbers and timestamps.
Since the archive doesn't work for your Suse system, could you please create a
cpio archive of your our files and upload it here as well?
> 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: archive.cpio, archive2.cpio, 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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