1 files changed, 7 insertions, 0 deletions
diff --git a/lib/zbatery.rb b/lib/zbatery.rb
index fb05318..9704839 100644
--- a/lib/zbatery.rb
+++ b/lib/zbatery.rb
@@ -96,6 +96,13 @@ module Zbatery
        rescue => e # hopefully ignores errors on Win32...
          logger.error "failed to setup signal handler: #{e.message}"
        end
+
+      if ready_pipe
+        ready_pipe.syswrite($$.to_s)
+        ready_pipe.close rescue nil
+        self.ready_pipe = nil
+      end
+
        worker = Worker.new(0, DeadIO.new)
        before_fork.call(self, worker)
        worker_loop(worker) # runs forever