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made the shell spawn executed files as their own process and wait for them to complete

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This commit is contained in:
Izaya 2019-07-28 12:45:38 +10:00
parent b8d3df6bee
commit ead102f131
1 changed files with 13 additions and 1 deletions
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14
exec/shell.lua
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@ -3,7 +3,19 @@ local shenv = {}
function shenv.quit()
os.setenv("run",nil)
end
setmetatable(shenv,{__index=function(_,k) if _G[k] then return _G[k] elseif fs.exists("/boot/exec/"..k..".lua") then return loadfile("/boot/exec/"..k..".lua") end end})
setmetatable(shenv,{__index=function(_,k)
if _G[k] then
return _G[k]
elseif fs.exists("/boot/exec/"..k..".lua") then
return function(...)
local tA = {...}
local pid = os.spawn(function() loadfile("/boot/exec/"..k..".lua")(table.unpack(tA)) end,"/boot/exec/"..k..".lua")
repeat
coroutine.yield()
until tTasks[pid] == nil
end
end
end})
print(_VERSION)
os.setenv("run",true)
while os.getenv("run") do