remove thread_local variables

 * move thread_local variables forget_cached_date_str, timer_queue
   into each threads local stack

1 files changed, 2 insertions, 8 deletions

diff --git a/include/dumb_timer_queue.h b/include/dumb_timer_queue.h
index 88bb661..6b690bb 100644
--- a/include/dumb_timer_queue.h
+++ b/include/dumb_timer_queue.h
@@ -16,13 +16,6 @@ namespace crow
         class dumb_timer_queue
         {
         public:
-            // tls based queue to avoid locking
-            static dumb_timer_queue& get_current_dumb_timer_queue()
-            {
-                thread_local dumb_timer_queue q;
-                return q;
-            }
-
             using key = std::pair<dumb_timer_queue*, int>;
 
             void cancel(key& k)
@@ -73,11 +66,12 @@ namespace crow
                 io_service_ = &io_service;
             }
 
-        private:
             dumb_timer_queue() noexcept
             {
             }
 
+        private:
+
             int tick{5};
             boost::asio::io_service* io_service_{};
             std::deque<std::pair<decltype(std::chrono::steady_clock::now()), std::function<void()>>> dq_;