title: genisoimage garbles filenames
body: <p>I am trying to build an ISO image for an offline RPM repository. I have the files and structure I need, but when I create the ISO image, the filenames are garbled:</p>
  
  <pre><code>ConsoleKit-32bit-0.2.10-64.65.1.x86_64.rpm
  </code></pre>
  
  <p>Becomes</p>
  
  <pre><code>ConsoleKit-32bit-0.2.10-64..r
  </code></pre>
  
  <p>I have tried this with the following options on the command line and had the same results:</p>
  
  <pre><code>genisoimage -f -U -o update.iso /data/iso
  genisoimage -f -l -allow-lowercase -o update.iso /data/iso
  genisoimage -f -l -allow-leading-dots -relaxed-filenames -allow-lowercase -allow-multidot -no-iso-translate -o update.iso /data/iso
  </code></pre>
  
  <p>Is there anything I might be missing that would allow the filenames to be preserved? This is critical for the ISO repo to work properly.</p>