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protect slow boots from timeouts

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This commit is contained in:
payonel 2017-11-01 18:02:36 -07:00
parent 868c101772
commit 234554a060
1 changed files with 15 additions and 0 deletions
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15
src/main/resources/assets/opencomputers/loot/openos/lib/core/boot.lua
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@ -42,6 +42,11 @@ if gpu and screen then
gpu.fill(1, 1, w, h, " ")
end
local y = 1
local uptime = computer.uptime
-- we actually want to ref the original pullSignal here because /lib/event intercepts it later
-- because of that, we must re-pushSignal when we use this, else things break badly
local pull = computer.pullSignal
local last_sleep = uptime()
local function status(msg)
if gpu and screen then
gpu.set(1, y, msg)
@ -52,6 +57,16 @@ local function status(msg)
y = y + 1
end
end
-- boot can be slow in some environments, protect from timeouts
if uptime() - last_sleep > 1 then
local signal = table.pack(pull(0))
-- there might not be any signal
if signal.n > 0 then
-- push the signal back in queue for the system to use it
computer.pushSignal(table.unpack(signal, 1, signal.n))
end
last_sleep = uptime()
end
end
status("Booting " .. _OSVERSION .. "...")