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PATH: opt / alt / ruby18 / lib64 / ruby / 1.8

#
# find.rb: the Find module for processing all files under a given directory.
#

#
# The +Find+ module supports the top-down traversal of a set of file paths.
#
# For example, to total the size of all files under your home directory,
# ignoring anything in a "dot" directory (e.g. $HOME/.ssh):
#
#   require 'find'
#
#   total_size = 0
#
#   Find.find(ENV["HOME"]) do |path|
#     if FileTest.directory?(path)
#       if File.basename(path)[0] == ?.
#         Find.prune       # Don't look any further into this directory.
#       else
#         next
#       end
#     else
#       total_size += FileTest.size(path)
#     end
#   end
#
module Find

#
  # Calls the associated block with the name of every file and directory listed
  # as arguments, then recursively on their subdirectories, and so on.
  #
  # See the +Find+ module documentation for an example.
  #
  def find(*paths) # :yield: path
    paths.collect!{|d| d.dup}
    while file = paths.shift
      catch(:prune) do
	yield file.dup.taint
        next unless File.exist? file
	begin
	  if File.lstat(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

#
  # Skips the current file or directory, restarting the loop with the next
  # entry. If the current file is a directory, that directory will not be
  # recursively entered. Meaningful only within the block associated with
  # Find::find.
  #
  # See the +Find+ module documentation for an example.
  #
  def prune
    throw :prune
  end

module_function :find, :prune
end

[+] rinda
[+] yaml
[-] rational.rb [edit]
[-] matrix.rb [edit]
[+] rdoc
[-] shell.rb [edit]
[-] ostruct.rb [edit]
[-] eregex.rb [edit]
[-] scanf.rb [edit]
[+] dl
[-] ftools.rb [edit]
[+] runit
[-] gserver.rb [edit]
[-] getoptlong.rb [edit]
[-] thread.rb [edit]
[-] sync.rb [edit]
[-] delegate.rb [edit]
[-] open-uri.rb [edit]
[-] openssl.rb [edit]
[-] debug.rb [edit]
[+] irb
[-] ping.rb [edit]
[-] digest.rb [edit]
[-] Env.rb [edit]
[-] yaml.rb [edit]
[-] sha1.rb [edit]
[-] forwardable.rb [edit]
[-] weakref.rb [edit]
[-] benchmark.rb [edit]
[-] profiler.rb [edit]
[-] uri.rb [edit]
[-] English.rb [edit]
[-] jcode.rb [edit]
[-] timeout.rb [edit]
[+] xsd
[+] bigdecimal
[-] tracer.rb [edit]
[-] resolv.rb [edit]
[+] uri
[-] tsort.rb [edit]
[-] find.rb [edit]
[-] logger.rb [edit]
[-] parsedate.rb [edit]
[-] importenv.rb [edit]
[-] profile.rb [edit]
[-] optparse.rb [edit]
[-] md5.rb [edit]
[-] getopts.rb [edit]
[-] pp.rb [edit]
[+] test
[-] date.rb [edit]
[+] drb
[+] io
[+] webrick
[-] cgi.rb [edit]
[-] pathname.rb [edit]
[+] xmlrpc
[-] mutex_m.rb [edit]
[+] rss
[+] wsdl
[+] racc
[-] complex.rb [edit]
[+] ..
[-] prettyprint.rb [edit]
[-] csv.rb [edit]
[-] kconv.rb [edit]
[-] securerandom.rb [edit]
[-] abbrev.rb [edit]
[-] resolv-replace.rb [edit]
[+] digest
[-] mathn.rb [edit]
[+] rexml
[+] soap
[-] mailread.rb [edit]
[-] e2mmap.rb [edit]
[-] shellwords.rb [edit]
[-] rss.rb [edit]
[-] time.rb [edit]
[+] openssl
[+] date
[-] finalize.rb [edit]
[-] readbytes.rb [edit]
[-] fileutils.rb [edit]
[-] generator.rb [edit]
[+] net
[-] monitor.rb [edit]
[-] tempfile.rb [edit]
[-] parsearg.rb [edit]
[-] cgi-lib.rb [edit]
[-] un.rb [edit]
[-] mkmf.rb [edit]
[-] base64.rb [edit]
[-] thwait.rb [edit]
[-] webrick.rb [edit]
[-] erb.rb [edit]
[-] rubyunit.rb [edit]
[+] shell
[-] expect.rb [edit]
[-] open3.rb [edit]
[+] cgi
[-] tmpdir.rb [edit]
[-] ipaddr.rb [edit]
[-] pstore.rb [edit]
[-] singleton.rb [edit]
[-] set.rb [edit]
[-] observer.rb [edit]
[-] drb.rb [edit]
[-] irb.rb [edit]
[+] x86_64-linux
[-] date2.rb [edit]
[+] optparse