1 # Copyright 2008 Dag Odenhall <dag.odenhall@gmail.com>
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
19 # cpuinfo = ProcFile.parse_file("cpuinfo")
20 # cpuinfo[1]["model name"]
21 # #=> "AMD Turion(tm) 64 X2 Mobile Technology TL-50"
25 def self.parse_file(file)
26 file = File.expand_path(file, "/proc")
30 def initialize(string_or_io)
33 content = string_or_io
35 content = string_or_io.read
39 content.each_line do |line|
40 if sep = line.index(":")
41 @list[-1][line[0..sep-1].strip] = line[sep+1..-1].strip
46 @list.pop if @list[-1].empty?
50 @list.each do |section|