// Writes to w, a metainfo containing the file at name.
func CreateMetaInfo(name string, w io.Writer) {
var mi metainfo.MetaInfo
mi.Info.Name = filepath.Base(name)
fi, _ := os.Stat(name)
mi.Info.Length = fi.Size()
mi.Announce = "lol://cheezburger"
mi.Info.PieceLength = 5
err := mi.Info.GeneratePieces(func(metainfo.FileInfo) (io.ReadCloser, error) {
return os.Open(name)
})
if err != nil {
panic(err)
}
err = mi.Write(w)
if err != nil {
panic(err)
}
}
