In https://golang.org/src/net/http/server.go the documentation for shutdownPollInterval (admittedly unexported) reads:
// Ideally we could find a solution that doesn't involve polling, // but which also doesn't have a high runtime cost (and doesn't // involve any contentious mutexes), but that is left as an // exercise for the reader. Is this a remnant from a book on Go ? If so which one ? -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.