Subversion Repositories openrisc

/* Test to ensure files >= 2^31 bytes are supported. */

import java.io.*;

public class LargeFile

{

  public static void main(String[] args) throws IOException

  {

    File file = new File("LargeFile.tmp");

    try

      {

        RandomAccessFile rfile = new RandomAccessFile(file, "rw");

        long pos = (long) Math.pow(2, 31);

        rfile.seek(pos);

        rfile.write('O');

        rfile.write('K');

        rfile.close();

        // Re-open, read byte back using FileInputStream and clean up.

        FileInputStream fis = new FileInputStream(file);

        fis.skip(pos);

        System.out.print((char) fis.read());

        System.out.println((char) fis.read());

        fis.close();

      }

    finally

      {

        if (file.exists())

          file.delete();

      }

  }

}