public static BnSDatWriter Modify(string filename, bool is64)
{
FileStream fs = new FileStream(filename, FileMode.Open, FileAccess.ReadWrite, FileShare.Read);
BnSDatWriter result = BnSDatWriter.Create(fs, false);
using (BnSDatArchive archive = BnSDatArchive.Read(fs, true))
using (IReader reader = archive.ExtractAllEntries())
while (reader.MoveToNextEntry())
{
reader.CopyEntryTo(result);
}
return(result);
}
