mirror of https://github.com/Kiritow/cnpm
format code
parent
1a20b30fa7
commit
f812ef2048
227
cnpm.lua
227
cnpm.lua
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@ -3,7 +3,7 @@ print("Author: Github/Kiritow")
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local component=require("component")
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local shell=require("shell")
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local serialize
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local serialization=require("serialization")
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local function cmd(cmdstr,infostr)
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local old=component.gpu.setForeground(0xFFFF00)
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@ -21,7 +21,7 @@ end
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local args,ops=shell.parse(...)
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local argc=#args
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if(argc<1) then
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print("Usage:")
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print("Usage:")
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cmd("cnpm install <package>","Install package")
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cmd("cnpm add [-gbmkno,--url=<url>] <repo>",
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"Add an external repository to cnpm\n" ..
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@ -42,7 +42,9 @@ end
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-- Hardware check
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local network=component.internet
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if(network==nil) then err("No network device found.") end
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if(network==nil) then
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err("No network device found.")
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end
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local function getdb()
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local f=io.open("/etc/cnpm/packages.cache","r")
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@ -59,111 +61,114 @@ local function savedb(db)
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end
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if(args[1]=="add") then
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local restb=dofile("urlresolver.lua")
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local git=false
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local oppm=false
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local resolver
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local url=nil
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if(ops.github or ops.g) then
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git=true
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resolver=restb.github
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elseif(ops.bitbucket or ops.b) then
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git=true
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resolver=restb.bitbucket
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elseif(ops.gitee or ops.m) then
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git=true
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resolver=restb.gitee
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elseif(ops.cngit or ops.k) then
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git=true
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resolver=restb.cngit
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elseif(ops.codingnet or ops.n) then
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git=true
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resolver=restb.codingnet
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elseif(ops.oppm or ops.o) then -- Follow OPPM
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git=true
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oppm=true
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elseif(ops.url) then
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url=ops.url
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else
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err("Cannot resolve repository url.")
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return
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end
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if(oppm) then
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-- TODO: Fill the gap between oppm and cnpm
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end
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local realcfgurl=""
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if(git) then
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realcfgurl=resolver(args[2],"mainfest.txt")
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else
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if(string.sub(url,-1)~="/") then url=url .. "/" end
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realcfgurl=url .. "mainfest.txt"
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end
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local hand=network.request(realcfgurl)
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local res=""
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while true do
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local tmp=hand.read()
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if(tmp~=nil) then
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res=res .. tmp
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else break end
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end
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hand.close()
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local fn=load(res,"Mainfest","t",{})
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local err,mft=pcall(fn)
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if(not err) then
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err("Failed to load mainfest.")
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return
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end
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local function checkval(param,tp)
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if(tp==nil) then tp="string" end
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if(type(tp)~="table") then
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tp={tp}
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end
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for k,v in pairs(tp) do
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if(type(param)==v) then return param end
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end
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error("invalid param type")
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end
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local pkg={}
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if(not pcall(function()
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-- Copy info
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pkg.name=checkval(mft.name)
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pkg.info=checkval(mft.info,{"string","nil"})
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pkg.author=checkval(mft.author,{"string","nil"})
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pkg.version=checkval(mft.version)
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pkg.files=checkval(mft.files,"table")
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pkg.depends=checkval(mft.depends,{"table","string","nil"})
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pkg.precheck=checkval(mft.precheck,{"string","nil"})
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pkg.setup=checkval(mft.setup,{"string","nil"})
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pkg.uninst=checkval(mft.uninst,{"string","nil"})
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-- Package setup check
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for k,v in pairs(pkg.files) do
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if(type(k)~="string" or type(v)~="string") then
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error("file list type exception.")
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end
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end
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if(
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(pkg.precheck and pkg.files[pkg.precheck]==nil) or
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(pkg.setup and pkg.files[pkg.setup]==nil) or
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(pkg.uninst and pkg.files[pkg.uninst]==nil)
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) then
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error("special files not found in files list.")
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end
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)) then
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err("Invalid package mainfest.")
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end
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end
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local restb=dofile("urlresolver.lua")
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local git=false
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local oppm=false
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local resolver
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local url=nil
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if(ops.github or ops.g) then
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git=true
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resolver=restb.github
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elseif(ops.bitbucket or ops.b) then
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git=true
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resolver=restb.bitbucket
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elseif(ops.gitee or ops.m) then
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git=true
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resolver=restb.gitee
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elseif(ops.cngit or ops.k) then
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git=true
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resolver=restb.cngit
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elseif(ops.codingnet or ops.n) then
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git=true
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resolver=restb.codingnet
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elseif(ops.oppm or ops.o) then -- Follow OPPM
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git=true
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oppm=true
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elseif(ops.url) then
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url=ops.url
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else
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err("Cannot resolve repository url.")
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return
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end
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if(oppm) then
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-- TODO: Fill the gap between oppm and cnpm
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print("Warning: Oppm repository may not be completely supported.")
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end
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local realcfgurl=""
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if(git) then
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realcfgurl=resolver(args[2],"mainfest.txt")
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else
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if(string.sub(url,-1)~="/") then
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url=url .. "/"
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end
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realcfgurl=url .. "mainfest.txt"
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end
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local hand=network.request(realcfgurl)
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local res=""
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while true do
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local tmp=hand.read()
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if(tmp~=nil) then
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res=res .. tmp
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else break end
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end
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hand.close()
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local fn=load(res,"Mainfest","t",{})
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local err,mft=pcall(fn)
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if(not err) then
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err("Failed to load mainfest.")
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return
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end
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local function checkval(param,tp)
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if(tp==nil) then tp="string" end
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if(type(tp)~="table") then
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tp={tp}
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end
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for k,v in pairs(tp) do
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if(type(param)==v) then return param end
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end
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error("invalid param type")
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end
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local pkg={}
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local ret=pcall(
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function()
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-- Copy info
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pkg.name=checkval(mft.name)
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pkg.info=checkval(mft.info,{"string","nil"})
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pkg.author=checkval(mft.author,{"string","nil"})
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pkg.version=checkval(mft.version)
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pkg.files=checkval(mft.files,"table")
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pkg.depends=checkval(mft.depends,{"table","string","nil"})
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pkg.precheck=checkval(mft.precheck,{"string","nil"})
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pkg.setup=checkval(mft.setup,{"string","nil"})
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pkg.uninst=checkval(mft.uninst,{"string","nil"})
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-- Package setup check
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for k,v in pairs(pkg.files) do
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if(type(k)~="string" or type(v)~="string") then
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error("file list type exception.")
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end
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end
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if(
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(pkg.precheck and pkg.files[pkg.precheck]==nil) or
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(pkg.setup and pkg.files[pkg.setup]==nil) or
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(pkg.uninst and pkg.files[pkg.uninst]==nil)
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) then
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error("special files not found in files list.")
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end
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end
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)
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if(ret==false) then
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err("Invalid package mainfest.")
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end
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end
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