cpio archive final entry corrupt
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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
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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