mongo.sort

lualib/mongo.lua

@@ -396,16 +396,21 @@ function mongo_collection:find(query, selector)
 	} ,	cursor_meta)
 end
 
+local function unfold(list, key, ...)
+	if key == nil then
+		return list
+	end
+	local next_func, t = pairs(key)
+	local k, v = next_func(t)	-- The first key pair
+	table.insert(list, k)
+	table.insert(list, v)
+	return unfold(list, ...)
+end
+
 -- cursor:sort { key = 1 } or cursor:sort( {key1 = 1}, {key2 = -1})
 function mongo_cursor:sort(key, key_v, ...)
 	if key_v then
-		local key_list = {}
+		local key_list = unfold({}, key, key_v , ...)
-		for _, kp in ipairs {key, key_v, ...} do
-			local next_func, t = pairs(kp)
-			local k, v = next_func(t, v)	-- The first key pair
-			table.insert(key_list, k)
-			table.insert(key_list, v)
-		end
 		key = bson_encode_order(table.unpack(key_list))
 	end
 	self.__sortquery = bson_encode {['$query'] = self.__query, ['$orderby'] = key}

lualib/socketchannel.lua

@@ -158,7 +158,7 @@ local function dispatch_by_order(self)
 		local func, co = pop_response(self)
 		if not co then
 			-- close signal
-			wakeup_all(self, errmsg)
+			wakeup_all(self, "channel_closed")
 			break
 		end
 		local ok, result_ok, result_data, padding = pcall(func, self.__sock)

service/console.lua

@@ -12,7 +12,6 @@ end
 
 local function console_main_loop()
 	local stdin = socket.stdin()
-	socket.lock(stdin)
 	while true do
 		local cmdline = socket.readline(stdin, "\n")
 		local split = split_cmdline(cmdline)
@@ -23,7 +22,6 @@ local function console_main_loop()
 			pcall(skynet.newservice, cmdline)
 		end
 	end
-	socket.unlock(stdin)
 end
 
 skynet.start(function()

test/testmongodb.lua

@@ -7,10 +7,18 @@ local host, db_name = ...
 function test_insert_without_index()
 	local db = mongo.client({host = host})
 
+
+	local r = db:runCommand("buildInfo",1)
+	for k, v in pairs(r) do
+		print(k,v)
+	end
 	db[db_name].testdb:dropIndex("*")
 	db[db_name].testdb:drop()
 
 	local ret = db[db_name].testdb:safe_insert({test_key = 1});
+	for k,v in pairs(ret) do
+		print(k,v)
+	end
 	assert(ret and ret.n == 1)
 
 	local ret = db[db_name].testdb:safe_insert({test_key = 1});