class Dir
Public Class Methods
children(*args)
click to toggle source
# File lib/backports/2.5.0/dir/children.rb, line 3 def self.children(*args) entries(*args) - Backports::EXCLUDED_CHILDREN end
each_child(*args) { |f| ... }
click to toggle source
# File lib/backports/2.5.0/dir/each_child.rb, line 3 def self.each_child(*args) return to_enum(__method__, *args) unless block_given? foreach(*args) { |f| yield f unless Backports::EXCLUDED_CHILDREN.include? f } end
home(user = "")
click to toggle source
# File lib/backports/1.9.2/dir/home.rb, line 2 def Dir.home(user = "") File.expand_path "~#{user}" end
mktmpdir(prefix_suffix=nil, tmpdir=nil) { |path| ... }
click to toggle source
# File lib/backports/1.8.7/stdlib/tmpdir.rb, line 3 def mktmpdir(prefix_suffix=nil, tmpdir=nil) raise NoMethodError, "undefined method `mktmpdir' for Dir:Class; you must require 'tmpdir'" unless respond_to? :tmpdir case prefix_suffix when nil prefix = "d" suffix = "" when String prefix = prefix_suffix suffix = "" when Array prefix = prefix_suffix[0] suffix = prefix_suffix[1] else raise ArgumentError, "unexpected prefix_suffix: #{prefix_suffix.inspect}" end tmpdir ||= Dir.tmpdir t = Time.now.strftime("%Y%m%d") n = nil begin path = "#{tmpdir}/#{prefix}#{t}-#{$$}-#{Kernel.rand(0x100000000).to_s(36)}" path << "-#{n}" if n path << suffix Dir.mkdir(path, 0700) rescue Errno::EEXIST n ||= 0 n += 1 retry end if block_given? begin yield path ensure FileUtils.remove_entry_secure path end else path end end