# File lib/specinfra/processor.rb, line 50 def self.check_file_is_writable(file, by_whom) cmd = Specinfra.command.get(:get_file_mode, file) mode = sprintf('%04s',Specinfra.backend.run_command(cmd).stdout.strip) mode = mode.split('') mode_octal = mode[0].to_i * 512 + mode[1].to_i * 64 + mode[2].to_i * 8 + mode[3].to_i * 1 case by_whom.to_s when '' mode_octal & 0222 != 0 when 'owner' mode_octal & 0200 != 0 when 'group' mode_octal & 0020 != 0 when 'others' mode_octal & 0002 != 0 end end