From 809e6c3a89d87e99c863a65b32cb285b764fe15a Mon Sep 17 00:00:00 2001
From: Cloud Wu <cloudwu@gmail.com>
Date: Wed, 13 Aug 2014 19:37:26 +0800
Subject: [PATCH] add debug command: exit

---
 HISTORY.md                | 2 ++
 lualib/skynet/debug.lua   | 6 +++++-
 service/debug_console.lua | 1 +
 service/launcher.lua      | 5 +++++
 4 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/HISTORY.md b/HISTORY.md
index 7d140bd0..8f1a5ac2 100644
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -7,8 +7,10 @@ Dev version
 * Don't check imported function in snax.hotfix
 * snax service add change SERVICE_PATH and add it to package.path
 * skynet.redirect support string address
+* bugfix: skynet.harbor.link may block
 * add skynet.harbor.queryname to query globalname
 * add cluster.proxy 
+* add DEBUG command exit (send a message to lua service by DEBUG)
 
 v0.5.2 (2014-8-11)
 -----------
diff --git a/lualib/skynet/debug.lua b/lualib/skynet/debug.lua
index c8f51f0b..7e7ffa78 100644
--- a/lualib/skynet/debug.lua
+++ b/lualib/skynet/debug.lua
@@ -39,6 +39,10 @@ function dbgcmd.INFO()
 	end
 end
 
+function dbgcmd.EXIT()
+	skynet.exit()
+end
+
 local function _debug_dispatch(session, address, cmd, ...)
 	local f = dbgcmd[cmd]
 	assert(f, cmd)
@@ -53,4 +57,4 @@ skynet.register_protocol {
 	dispatch = _debug_dispatch,
 }
 
-end
\ No newline at end of file
+end
diff --git a/service/debug_console.lua b/service/debug_console.lua
index aa552ceb..22cb7274 100644
--- a/service/debug_console.lua
+++ b/service/debug_console.lua
@@ -106,6 +106,7 @@ function COMMAND.help()
 		list = "List all the service",
 		stat = "Dump all stats",
 		info = "Info address : get service infomation",
+		exit = "exit address : kill a lua service",
 		kill = "kill address : kill service",
 		mem = "mem : show memory status",
 		gc = "gc : force every lua service do garbage collect",
diff --git a/service/launcher.lua b/service/launcher.lua
index 9cb194b4..58ae5f11 100644
--- a/service/launcher.lua
+++ b/service/launcher.lua
@@ -56,6 +56,11 @@ function command.KILL(_, handle)
 	return ret
 end
 
+function command.EXIT(_, handle)
+	handle = handle_to_address(handle)
+	skynet.send(handle, "debug", "EXIT")
+end
+
 function command.MEM()
 	local list = {}
 	for k,v in pairs(services) do