rewrote init.lua to be a real init daemon

build.sh

@@ -1,9 +1,11 @@
 #!/bin/sh
 rm -r target/*
-mkdir target
+mkdir target &>/dev/null
+mkdir target/cfg
 lua luapreproc.lua module/init.lua target/init.lua
 echo _OSVERSION=\"PsychOS 2.0a1-$(git rev-parse --short HEAD)\" > target/version.lua
 cat target/version.lua target/init.lua > target/tinit.lua
 mv target/tinit.lua target/init.lua
 cp -r exec/ service/ lib/ target/
+cp default-init.txt target/cfg/
 lua finddesc.lua $(find module/ -type f) $(find lib/ -type f) > apidoc.md

default-init.txt

@@ -1,3 +1 @@
-minitel.lua
+getty.lua
-tape-iofs.lua
-fsmanager.service

exec/init.lua

@@ -1,16 +1,26 @@
-xpcall(function()
+if os.taskInfo(1) then
+ return false, "init already started"
+end
 os.setenv("PWD","/boot")
-os.spawnfile("/boot/service/getty.lua")
+io.input("/dev/null")
-coroutine.yield()
+io.output("/dev/syslog")
-for k,v in pairs(fs.list("/dev/")) do
+local pids = {}
- if v:sub(1,3) == "tty" then
+local function loadlist()
-  dprint(tostring(io.input("/dev/"..v)))
+ local f = io.open("/boot/cfg/init.txt","rb")
-  dprint(tostring(io.output("/dev/"..v)))
+ if not f then return false end
-  print(_OSVERSION.." - "..tostring(math.floor(computer.totalMemory()/1024)).."K RAM")
+ for line in f:read("*a"):gmatch("[^\r\n]+") do
-  os.spawnfile("/boot/exec/shell.lua")
+  dprint(line)
+  pids[line] = -1
  end
+ f:close()
 end
+loadlist()
 while true do
+ for k,v in pairs(pids) do
+  if not os.taskInfo(v) then
+   dprint("Starting service "..k)
+   pids[k] = os.spawnfile("/boot/service/"..k)
+  end
+ end
  coroutine.yield()
 end
-end,function(e) dprint(e) end,"init")