public static RandomAccessFile NewRandomAccessFile(string path, bool readOnly, bool lockFile)
{
RandomAccessFile raf = null;
var ok = false;
try
{
raf = new RandomAccessFile(path, readOnly, lockFile);
if (lockFile)
{
Platform4.LockFile(path, raf);
}
ok = true;
return(raf);
}
catch (IOException x)
{
if (new File(path).Exists())
{
throw new DatabaseFileLockedException(path, x);
}
throw new Db4oIOException(x);
}
finally
{
if (!ok && raf != null)
{
raf.Close();
}
}
}