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made io buffers actually write, hopefully.

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This commit is contained in:
Izaya 2017-08-20 16:01:25 +10:00
parent 45d0b85887
commit ee7da224f1
1 changed files with 2 additions and 12 deletions
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14
modules/lib/io.lua
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@ -4,20 +4,11 @@ io.write = write
function io.open(n,m) function io.open(n,m)
m=m or "rb" m=m or "rb"
local h=fs.open(n,m) local h=fs.open(n,m)
if h then
if h and m:sub(1,1) == "w" then if h and m:sub(1,1) == "w" then
bt=buffer.ucreate() bt=buffer.ucreate()
spawn("io worker: "..n,function() function bt.write(d)
while true do return fs.write(h,d)
if bt.s ~= "open" and bt.b == "" then fclose(h) break end
nd = bt.b
if nd ~= nil and nd ~= "" then
fs.write(h,nd)
end end
bt.b = ""
coroutine.yield()
end
end)
return bt return bt
elseif h and m:sub(1,1) == "r" then elseif h and m:sub(1,1) == "r" then
bt = buffer.ucreate() bt = buffer.ucreate()
@ -29,7 +20,6 @@ function io.open(n,m)
fs.close(h) fs.close(h)
coroutine.yield() coroutine.yield()
return bt return bt
end
else else
return false return false
end end