From b8c54cbac270caf98c57bada2ad02314f9d40c9e Mon Sep 17 00:00:00 2001
From: Cloud Wu <cloudwu@gmail.com>
Date: Wed, 27 May 2015 21:17:43 +0800
Subject: [PATCH] skynet.kill move into skynet.manager

---
 examples/watchdog.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/watchdog.lua b/examples/watchdog.lua
index e02af169..32bceed5 100644
--- a/examples/watchdog.lua
+++ b/examples/watchdog.lua
@@ -1,5 +1,6 @@
 local skynet = require "skynet"
 local netpack = require "netpack"
+require "skynet.manager"
 
 local CMD = {}
 local SOCKET = {}
@@ -15,6 +16,7 @@ end
 local function close_agent(fd)
 	local a = agent[fd]
 	if a then
+		-- The better way is send a message to agent, and let agent exit self.
 		skynet.kill(a)
 		agent[fd] = nil
 	end