---

doctor.rb

# frozen_string_literal: true require_relative "../rubygems" require_relative "user_interaction" ## # Cleans up after a partially-failed uninstall or for an invalid # Gem::Specification. # # If a specification was removed by hand this will remove any remaining files. # # If a corrupt specification was installed this will clean up warnings by # removing the bogus specification. class Gem::Doctor include Gem::UserInteraction ## # Maps a gem subdirectory to the files that are expected to exist in the # subdirectory. REPOSITORY_EXTENSION_MAP = [ # :nodoc: ["specifications", ".gemspec"], ["build_info", ".info"], ["cache", ".gem"], ["doc", ""], ["extensions", ""], ["gems", ""], ["plugins", ""], ].freeze missing = Gem::REPOSITORY_SUBDIRECTORIES.sort - REPOSITORY_EXTENSION_MAP.map {|(k,_)| k }.sort raise "Update REPOSITORY_EXTENSION_MAP, missing: #{missing.join ", "}" unless missing.empty? ## # Creates a new Gem::Doctor that will clean up +gem_repository+. Only one # gem repository may be cleaned at a time. # # If +dry_run+ is true no files or directories will be removed. def initialize(gem_repository, dry_run = false) @gem_repository = gem_repository @dry_run = dry_run @installed_specs = nil end ## # Specs installed in this gem repository def installed_specs # :nodoc: @installed_specs ||= Gem::Specification.map(&:full_name) end ## # Are we doctoring a gem repository? def gem_repository? !installed_specs.empty? end ## # Cleans up uninstalled files and invalid gem specifications def doctor @orig_home = Gem.dir @orig_path = Gem.path say "Checking #{@gem_repository}" Gem.use_paths @gem_repository.to_s unless gem_repository? say "This directory does not appear to be a RubyGems repository, " \ "skipping" say return end doctor_children say ensure Gem.use_paths @orig_home, *@orig_path end ## # Cleans up children of this gem repository def doctor_children # :nodoc: REPOSITORY_EXTENSION_MAP.each do |sub_directory, extension| doctor_child sub_directory, extension end end ## # Removes files in +sub_directory+ with +extension+ def doctor_child(sub_directory, extension) # :nodoc: directory = File.join(@gem_repository, sub_directory) Dir.entries(directory).sort.each do |ent| next if [".", ".."].include?(ent) child = File.join(directory, ent) next unless File.exist?(child) basename = File.basename(child, extension) next if installed_specs.include? basename next if /^rubygems-\d/.match?(basename) next if sub_directory == "specifications" && basename == "default" next if sub_directory == "plugins" && Gem.plugin_suffix_regexp =~ (basename) type = File.directory?(child) ? "directory" : "file" action = if @dry_run "Extra" else FileUtils.rm_r(child) "Removed" end say "#{action} #{type} #{sub_directory}/#{File.basename(child)}" end rescue Errno::ENOENT # ignore end end

---

docroot: /home/induvedam/public_html

---

curdir: /opt/alt/ruby34/share/rubygems/rubygems

	.		4096
	..		41
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X	basic_specification.rb		8329
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X	exceptions.rb		7298
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X	install_default_message.rb		349
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X	install_update_options.rb		6722
X	installer.rb		28403
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X	name_tuple.rb		2442
X	openssl.rb		125
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X	package_task.rb		3879
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X	remote_fetcher.rb		9604
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X	update_suggestion.rb		1899
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X	user_interaction.rb		13417
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X	vendored_net_http.rb		233
X	vendored_optparse.rb		79
X	vendored_securerandom.rb		87
X	vendored_timeout.rb		228
X	vendored_tsort.rb		73
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X	yaml_serializer.rb		2474