Module: Rex::Find

Defined in:
lib/rex/file.rb

Class Method Summary collapse

Class Method Details

.find(*paths) ⇒ Object

Identical to Find.find from Ruby, but follows symlinks to directories. See blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/68671


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# File 'lib/rex/file.rb', line 123

def self.find(*paths)
  paths.collect!{|d| d.dup}
  while file = paths.shift
    catch(:prune) do
      yield file.dup.taint
      next unless File.exist? file
      begin
        if File.stat(file).directory? then
          d = Dir.open(file)
          begin
            for f in d
              next if f == "." or f == ".."
              if File::ALT_SEPARATOR and file =~ /^(?:[\/\\]|[A-Za-z]:[\/\\]?)$/ then
                f = file + f
              elsif file == "/" then
                f = "/" + f
              else
                f = File.join(file, f)
              end
              paths.unshift f.untaint
            end
          ensure
            d.close
          end
        end
      rescue Errno::ENOENT, Errno::EACCES
      end
    end
  end
end

.pruneObject


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# File 'lib/rex/file.rb', line 154

def self.prune
  throw :prune
end