func main() {
flag.Parse()
// The counter is published as a variable directly.
ctr := new(Counter)
expvar.Publish("counter", ctr)
http.Handle("/counter", ctr)
http.Handle("/", http.HandlerFunc(Logger))
http.Handle("/go/", http.StripPrefix("/go/", http.FileServer(http.Dir(*webroot))))
http.Handle("/chan", ChanCreate())
http.HandleFunc("/flags", FlagServer)
http.HandleFunc("/args", ArgServer)
http.HandleFunc("/go/hello", HelloServer)
http.HandleFunc("/date", DateServer)
err := http.ListenAndServe(":12345", nil)
if err != nil {
log.Panicln("ListenAndServe:", err)
}
}
func ExampleStripPrefix() {
// To serve a directory on disk (/tmp) under an alternate URL
// path (/tmpfiles/), use StripPrefix to modify the request
// URL's path before the FileServer sees it:
http.Handle("/tmpfiles/", http.StripPrefix("/tmpfiles/", http.FileServer(http.Dir("/tmp"))))
}