# frozen_string_literal: true # (The MIT License) # # Copyright (c) 2018 Yegor Bugayenko # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the 'Software'), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in all # copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # FreeBSD specific. # # Author:: Yegor Bugayenko (yegor256@gmail.com) # Copyright:: Copyright (c) 2018 Yegor Bugayenko # License:: MIT module Total # FreeBSD specifics. class FreeBSD # Get the total in bytes def memory begin `sysctl -a`.split("\n").each do |t| return t.split(' ')[1].to_i if t.start_with?('hw.physmem:') end rescue Errno::ENOENT => e raise CantDetect, e.message end raise CantDetect, 'Can\'t detect memory size via sysctl' end end end