Added module for system abstraction

Rewrote readfile and exec functions
Moved some orpahned example file out of the way

1 files changed, 39 insertions, 0 deletions

diff --git a/src/ffluci/sys.lua b/src/ffluci/sys.lua
new file mode 100644
index 000000000..048f6d375
--- /dev/null
+++ b/src/ffluci/sys.lua
@@ -0,0 +1,39 @@
+--[[
+FFLuCI - System library
+
+Description:
+Utilities for interaction with the Linux system
+
+FileId:
+$Id$
+
+License:
+Copyright 2008 Steven Barth <steven@midlink.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at 
+
+	http://www.apache.org/licenses/LICENSE-2.0 
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+]]--
+
+module("ffluci.sys", package.seeall)
+require("ffluci.fs")
+
+-- Returns the hostname
+function hostname()
+	return ffluci.fs.readfilel("/proc/sys/kernel/hostname")[1]
+end
+
+-- Returns the load average
+function loadavg()
+	local loadavg = ffluci.fs.readfilel("/proc/loadavg")[1]
+	return loadavg:match("^(.-) (.-) (.-) (.-) (.-)$")
+end
\ No newline at end of file