package main import ( "net" "os" "strconv" "time" ) type LogEntry struct { Time time.Time RemoteAddr net.Addr RequestURL string Status int } func writeLogEntry(fp *os.File, entry LogEntry) { var line string line = entry.Time.Format(time.RFC3339) line += "\t" + strconv.Itoa(entry.Status) line += "\t" + entry.RemoteAddr.String() line += "\t" + entry.RequestURL line += "\n" fp.WriteString(line) }