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$NetBSD: patch-ad,v 1.1.1.1 2004/10/04 20:50:57 cube Exp $
--- ext_statusbar/ext_statusbar.lua.orig 2004-08-15 03:40:35.000000000 +0200
+++ ext_statusbar/ext_statusbar.lua
@@ -102,7 +102,7 @@ end
local function get_load_uptime()
local f=io.popen('uptime', 'r')
if not f then
- return "??"
+ return ""
end
local s=f:read('*l')
f:close()
@@ -110,11 +110,30 @@ local function get_load_uptime()
return (load or "")
end
+local function get_load_sysctl()
+ local f=io.popen('sysctl -n vm.loadavg', 'r')
+ if not f then
+ return ""
+ end
+ local s=f:read('*l')
+ f:close()
+ local st, en, load=string.find(s, '^(%d+%.%d+) %d+%.%d+ %d+%.%d+$')
+ return (load or "")
+end
+
+local function get_load_na()
+ return "(n/a)"
+end
+
local function detect_load_fn()
if get_load_proc()~="" then
return get_load_proc
- else
+ elseif get_load_uptime()~="" then
return get_load_uptime
+ elseif get_load_sysctl()~="" then
+ return get_load_sysctl
+ else
+ return get_load_na
end
end
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