38 lines
1.2 KiB
Lua
38 lines
1.2 KiB
Lua
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-- Licensed under the GNU General Public License version 2
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-- * Copyright (C) 2009 Adrian C. <anrxc_sysphere_org>
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----------------------------------------------------------
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-- {{{ Grab environment
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local tonumber = tonumber
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local io = { open = io.open }
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local setmetatable = setmetatable
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local math = { floor = math.floor }
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-- }}}
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-- Uptime: provides system uptime information
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module("vicious.uptime")
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-- {{{ Uptime widget type
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function worker(format)
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-- Get /proc/uptime
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local f = io.open("/proc/uptime")
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local line = f:read("*line")
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f:close()
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-- Format data
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local total_uptime = math.floor(tonumber(line:match("[%d%.]+")))
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local uptime_days = math.floor(total_uptime / (3600 * 24))
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local uptime_hours = math.floor((total_uptime % (3600 * 24)) / 3600)
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local uptime_minutes = math.floor(((total_uptime % (3600 * 24)) % 3600) / 60)
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local uptime_seconds = math.floor(((total_uptime % (3600 * 24)) % 3600) % 60)
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return {total_uptime, uptime_days, uptime_hours, uptime_minutes, uptime_seconds}
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end
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-- }}}
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setmetatable(_M, { __call = function(_, ...) return worker(...) end })
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