Bug #15637 » ruby-2.5.3-rubygems-v2.patch
| lib/rubygems.rb | ||
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require 'thread'
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module Gem
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VERSION = "2.7.6"
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VERSION = "2.7.6.1"
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end
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# Must be first since it unloads the prelude from 1.9.2
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| lib/rubygems/command_manager.rb | ||
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require 'rubygems/command'
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require 'rubygems/user_interaction'
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require 'rubygems/text'
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##
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# The command manager registers and installs all the individual sub-commands
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| ... | ... | |
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class Gem::CommandManager
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include Gem::Text
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include Gem::UserInteraction
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BUILTIN_COMMANDS = [ # :nodoc:
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| ... | ... | |
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def run(args, build_args=nil)
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process_args(args, build_args)
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rescue StandardError, Timeout::Error => ex
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alert_error "While executing gem ... (#{ex.class})\n #{ex}"
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alert_error clean_text("While executing gem ... (#{ex.class})\n #{ex}")
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ui.backtrace ex
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terminate_interaction(1)
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rescue Interrupt
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alert_error "Interrupted"
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alert_error clean_text("Interrupted")
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terminate_interaction(1)
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end
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| ... | ... | |
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say Gem::VERSION
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terminate_interaction 0
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when /^-/ then
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alert_error "Invalid option: #{args.first}. See 'gem --help'."
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alert_error clean_text("Invalid option: #{args.first}. See 'gem --help'.")
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terminate_interaction 1
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else
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cmd_name = args.shift.downcase
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| ... | ... | |
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rescue Exception => e
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e = load_error if load_error
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alert_error "Loading command: #{command_name} (#{e.class})\n\t#{e}"
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alert_error clean_text("Loading command: #{command_name} (#{e.class})\n\t#{e}")
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ui.backtrace e
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end
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end
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| lib/rubygems/commands/owner_command.rb | ||
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require 'rubygems/command'
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require 'rubygems/local_remote_options'
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require 'rubygems/gemcutter_utilities'
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require 'rubygems/text'
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class Gem::Commands::OwnerCommand < Gem::Command
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include Gem::Text
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include Gem::LocalRemoteOptions
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include Gem::GemcutterUtilities
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| ... | ... | |
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end
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with_response response do |resp|
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owners = Gem::SafeYAML.load resp.body
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owners = Gem::SafeYAML.load clean_text(resp.body)
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say "Owners for gem: #{name}"
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owners.each do |owner|
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| lib/rubygems/gemcutter_utilities.rb | ||
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# frozen_string_literal: true
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require 'rubygems/remote_fetcher'
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require 'rubygems/text'
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##
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# Utility methods for using the RubyGems API.
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module Gem::GemcutterUtilities
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include Gem::Text
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# TODO: move to Gem::Command
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OptionParser.accept Symbol do |value|
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value.to_sym
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| ... | ... | |
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if block_given? then
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yield response
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else
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say response.body
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say clean_text(response.body)
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end
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else
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message = response.body
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message = "#{error_prefix}: #{message}" if error_prefix
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say message
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say clean_text(message)
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terminate_interaction 1 # TODO: question this
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end
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end
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| lib/rubygems/installer.rb | ||
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unpack or File.writable?(gem_home)
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end
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def verify_spec_name
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return if spec.name =~ Gem::Specification::VALID_NAME_PATTERN
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raise Gem::InstallError, "#{spec} has an invalid name"
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def verify_spec
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unless spec.name =~ Gem::Specification::VALID_NAME_PATTERN
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raise Gem::InstallError, "#{spec} has an invalid name"
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end
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if spec.raw_require_paths.any?{|path| path =~ /\r\n|\r|\n/ }
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raise Gem::InstallError, "#{spec} has an invalid require_paths"
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end
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if spec.extensions.any?{|ext| ext =~ /\r\n|\r|\n/ }
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raise Gem::InstallError, "#{spec} has an invalid extensions"
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end
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unless spec.specification_version.to_s =~ /\A\d+\z/
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raise Gem::InstallError, "#{spec} has an invalid specification_version"
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end
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if spec.dependencies.any? {|dep| dep.type =~ /\r\n|\r|\n/ || dep.name =~ /\r\n|\r|\n/ }
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raise Gem::InstallError, "#{spec} has an invalid dependencies"
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end
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end
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##
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| ... | ... | |
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def pre_install_checks
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verify_gem_home options[:unpack]
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# The name and require_paths must be verified first, since it could contain
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# ruby code that would be eval'ed in #ensure_loadable_spec
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verify_spec
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ensure_loadable_spec
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verify_spec_name
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if options[:install_as_default]
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Gem.ensure_default_gem_subdirectories gem_home
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else
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| lib/rubygems/package.rb | ||
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raise Gem::Package::PathError.new(destination, destination_dir) unless
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destination.start_with? destination_dir + '/'
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begin
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real_destination = File.expand_path(File.realpath(destination))
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rescue
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# it's fine if the destination doesn't exist, because rm -rf'ing it can't cause any damage
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nil
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else
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raise Gem::Package::PathError.new(real_destination, destination_dir) unless
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real_destination.start_with? destination_dir + '/'
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end
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destination.untaint
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destination
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end
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| lib/rubygems/user_interaction.rb | ||
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#++
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require 'rubygems/util'
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require 'rubygems/text'
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##
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# Module that defines the default UserInteraction. Any class including this
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| ... | ... | |
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module Gem::DefaultUserInteraction
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include Gem::Text
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##
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# The default UI is a class variable of the singleton class for this
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# module.
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| ... | ... | |
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# Calls +say+ with +msg+ or the results of the block if really_verbose
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# is true.
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def verbose msg = nil
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say(msg || yield) if Gem.configuration.really_verbose
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def verbose(msg = nil)
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say(clean_text(msg || yield)) if Gem.configuration.really_verbose
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end
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end
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| test/rubygems/test_gem_installer.rb | ||
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end
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end
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def test_pre_install_checks_malicious_name_before_eval
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spec = util_spec "malicious\n::Object.const_set(:FROM_EVAL, true)#", '1'
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def spec.full_name # so the spec is buildable
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"malicious-1"
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end
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def spec.validate(*args); end
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util_build_gem spec
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gem = File.join(@gemhome, 'cache', spec.file_name)
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use_ui @ui do
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@installer = Gem::Installer.at gem
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e = assert_raises Gem::InstallError do
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@installer.pre_install_checks
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end
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assert_equal "#<Gem::Specification name=malicious\n::Object.const_set(:FROM_EVAL, true)# version=1> has an invalid name", e.message
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end
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refute defined?(::Object::FROM_EVAL)
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end
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def test_pre_install_checks_malicious_require_paths_before_eval
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spec = util_spec "malicious", '1'
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def spec.full_name # so the spec is buildable
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"malicious-1"
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end
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def spec.validate(*args); end
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spec.require_paths = ["malicious\n``"]
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util_build_gem spec
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gem = File.join(@gemhome, 'cache', spec.file_name)
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use_ui @ui do
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@installer = Gem::Installer.at gem
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e = assert_raises Gem::InstallError do
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@installer.pre_install_checks
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end
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assert_equal "#<Gem::Specification name=malicious version=1> has an invalid require_paths", e.message
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end
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end
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def test_pre_install_checks_malicious_extensions_before_eval
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skip "mswin environment disallow to create file contained the carriage return code." if Gem.win_platform?
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spec = util_spec "malicious", '1'
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def spec.full_name # so the spec is buildable
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"malicious-1"
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end
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def spec.validate(*args); end
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spec.extensions = ["malicious\n``"]
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util_build_gem spec
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gem = File.join(@gemhome, 'cache', spec.file_name)
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use_ui @ui do
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@installer = Gem::Installer.at gem
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e = assert_raises Gem::InstallError do
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@installer.pre_install_checks
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end
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assert_equal "#<Gem::Specification name=malicious version=1> has an invalid extensions", e.message
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end
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end
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def test_pre_install_checks_malicious_specification_version_before_eval
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spec = util_spec "malicious", '1'
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def spec.full_name # so the spec is buildable
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"malicious-1"
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end
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def spec.validate(*args); end
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spec.specification_version = "malicious\n``"
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util_build_gem spec
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gem = File.join(@gemhome, 'cache', spec.file_name)
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use_ui @ui do
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@installer = Gem::Installer.at gem
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e = assert_raises Gem::InstallError do
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@installer.pre_install_checks
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end
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assert_equal "#<Gem::Specification name=malicious version=1> has an invalid specification_version", e.message
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end
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end
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def test_pre_install_checks_malicious_dependencies_before_eval
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spec = util_spec "malicious", '1'
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def spec.full_name # so the spec is buildable
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"malicious-1"
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end
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def spec.validate(*args); end
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spec.add_dependency "b\nfoo", '> 5'
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util_build_gem spec
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gem = File.join(@gemhome, 'cache', spec.file_name)
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use_ui @ui do
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@installer = Gem::Installer.at gem
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@installer.ignore_dependencies = true
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e = assert_raises Gem::InstallError do
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@installer.pre_install_checks
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end
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assert_equal "#<Gem::Specification name=malicious version=1> has an invalid dependencies", e.message
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end
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end
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def test_shebang
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util_make_exec @spec, "#!/usr/bin/ruby"
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| test/rubygems/test_gem_package.rb | ||
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"#{destination_subdir} is not allowed", e.message)
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end
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def test_extract_symlink_parent_doesnt_delete_user_dir
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skip if RUBY_VERSION <= "1.8.7"
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package = Gem::Package.new @gem
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# Extract into a subdirectory of @destination; if this test fails it writes
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# a file outside destination_subdir, but we want the file to remain inside
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# @destination so it will be cleaned up.
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destination_subdir = File.join @destination, 'subdir'
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FileUtils.mkdir_p destination_subdir
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destination_user_dir = File.join @destination, 'user'
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destination_user_subdir = File.join destination_user_dir, 'dir'
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FileUtils.mkdir_p destination_user_subdir
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tgz_io = util_tar_gz do |tar|
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tar.add_symlink 'link', destination_user_dir, 16877
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tar.add_symlink 'link/dir', '.', 16877
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end
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e = assert_raises(Gem::Package::PathError, Errno::EACCES) do
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package.extract_tar_gz tgz_io, destination_subdir
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end
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assert_path_exists destination_user_subdir
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if Gem::Package::PathError === e
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assert_equal("installing into parent path #{destination_user_subdir} of " +
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"#{destination_subdir} is not allowed", e.message)
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elsif win_platform?
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skip "symlink - must be admin with no UAC on Windows"
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else
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raise e
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end
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end
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def test_extract_tar_gz_directory
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package = Gem::Package.new @gem
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| test/rubygems/test_gem_text.rb | ||
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s = "ab" * 500_001
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assert_equal "Truncating desc to 1,000,000 characters:\n#{s[0, 1_000_000]}", truncate_text(s, "desc", 1_000_000)
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end
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def test_clean_text
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assert_equal ".]2;nyan.", clean_text("\e]2;nyan\a")
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end
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end
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