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snax loader

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This commit is contained in:
hqwrong
2016-11-03 14:55:42 +08:00
parent 5c508e45a7
commit d637d720db
2 changed files with 23 additions and 24 deletions
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43
lualib/snax/interface.lua
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@@ -1,8 +1,24 @@
local skynet = require "skynet"
local function dft_loader(path, name, G)
local errlist = {}
for pat in string.gmatch(path,"[^;]+") do
local filename = string.gsub(pat, "?", name)
local f , err = loadfile(filename, "bt", G)
if f then
return f, pat
else
table.insert(errlist, err)
end
end
error(table.concat(errlist, "\n"))
end
return function (name , G, loader)
loader = loader or loadfile
local mainfunc
loader = loader or dft_loader
local mainfunc
local function func_id(id, group)
local tmp = {}
@@ -61,27 +77,8 @@ return function (name , G, loader)
local pattern
do
local path = assert(skynet.getenv "snax" , "please set snax in config file")
local errlist = {}
for pat in string.gmatch(path,"[^;]+") do
local filename = string.gsub(pat, "?", name)
local f , err = loader(filename, "bt", G)
if f then
pattern = pat
mainfunc = f
break
else
table.insert(errlist, err)
end
end
if mainfunc == nil then
error(table.concat(errlist, "\n"))
end
end
local path = assert(skynet.getenv "snax" , "please set snax in config file")
mainfunc, pattern = loader(path, name, G)
setmetatable(G, { __index = env , __newindex = init_system })
local ok, err = xpcall(mainfunc, debug.traceback)