Method Release

library/cpp/neh/https.cpp:520–540

            }

            inline void Release(TConnectionRef conn) {
                if (!ExceedHardLimit()) {
                    size_t maxConnId = MaxConnId_.load(std::memory_order_acquire);

                    while (maxConnId < (*conn)->Host.Id) {
                        MaxConnId_.compare_exchange_strong(
                            maxConnId,
                            (*conn)->Host.Id,
                            std::memory_order_seq_cst,
                            std::memory_order_seq_cst);
                        maxConnId = MaxConnId_.load(std::memory_order_acquire);
                    }
                    ConnList((*conn)->Host).Enqueue(conn);
                    CachedConnections.Inc();
                    ActiveConnections.Dec();
                }

                if (CachedConnections.Val() && ExceedSoftLimit()) {
                    SuggestPurgeCache();
                }
            }

            void SetFdLimits(size_t soft, size_t hard) {
                Limits.SetSoft(soft);