private void CopyFiles(Directory dir, IndexCommit cp)
{
// While we hold the snapshot, and nomatter how long
// we take to do the backup, the IndexWriter will
// never delete the files in the snapshot:
ICollection<string> files = cp.FileNames;
foreach (String fileName in files)
{
// NOTE: in a real backup you would not use
// readFile; you would need to use something else
// that copies the file to a backup location. this
// could even be a spawned shell process (eg "tar",
// "zip") that takes the list of files and builds a
// backup.
ReadFile(dir, fileName);
}
}
