aboutsummaryrefslogtreecommitdiff
path: root/entropy.lua
diff options
context:
space:
mode:
authorAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
committerAdrian C. (anrxc) <anrxc@sysphere.org>2010-03-14 01:55:33 +0100
commit237470c8f45190b213e3a173ce6ae1a74b3e11fe (patch)
tree7f53c8144761947d4bde20715bcad34f4be0d6c0 /entropy.lua
parent9a82d4113a8271b7dfc7506f2b07379e3ede89a8 (diff)
downloadvicious-legacy-237470c8f45190b213e3a173ce6ae1a74b3e11fe.tar.xz
API: transform widgets namespace table to a directory
Diffstat (limited to 'entropy.lua')
-rw-r--r--entropy.lua33
1 files changed, 0 insertions, 33 deletions
diff --git a/entropy.lua b/entropy.lua
deleted file mode 100644
index 8ca0c30..0000000
--- a/entropy.lua
+++ /dev/null
@@ -1,33 +0,0 @@
----------------------------------------------------
--- Licensed under the GNU General Public License v2
--- * (c) 2010, Adrian C. <anrxc@sysphere.org>
----------------------------------------------------
-
--- {{{ Grab environment
-local tonumber = tonumber
-local setmetatable = setmetatable
-local math = { ceil = math.ceil }
-local helpers = require("vicious.helpers")
--- }}}
-
-
--- Entropy: provides available system entropy
-module("vicious.entropy")
-
-
--- {{{ Entropy widget type
-local function worker(format)
- local random = helpers.pathtotable("/proc/sys/kernel/random")
-
- -- Linux 2.6 has a default entropy pool of 4096-bits
- local poolsize = tonumber(random.poolsize)
- -- Get available entropy
- local ent = tonumber(random.entropy_avail)
- -- Calculate percentage
- local ent_percent = math.ceil(ent * 100 / poolsize)
-
- return {ent, ent_percent}
-end
--- }}}
-
-setmetatable(_M, { __call = function(_, ...) return worker(...) end })