package http import "sync" type SafeBool struct { val bool mux sync.Mutex } func newSafeBool(val bool) *SafeBool { return &SafeBool{val: val, mux: sync.Mutex{}} } func (s *SafeBool) Set(val bool) { s.mux.Lock() s.val = val s.mux.Unlock() } func (s *SafeBool) Get() bool { s.mux.Lock() val := s.val s.mux.Unlock() return val }