pubsub/task.git

			@@ -11,10 +11,16 @@
			"taskpubsub/logger"
			)

			const SHMMaxTryCount = 3

			type SocketContext struct {
			Sock deliver.Deliver
			Context context.Context
			Cancel context.CancelFunc

			Mode int
			URL string
			UseSHM bool
			}

			// 1. oldstring element is not in new : abandon(delete)
			@@ -89,6 +95,10 @@
			socket.Context = ctx
			socket.Cancel = cancel

			socket.Mode = mode
			socket.URL = url
			socket.UseSHM = shm

			if shm {
			var err error
			socket.Sock, err = deliver.NewServerWithError(deliver.Mode(mode), url)