Gecko [ corporacionhdm.com.pe ]

Name	Size	Permission	Date
commands	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
core_ext	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
defaults	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
ext	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
optparse	[ DIR ]	drwxr-xr-x	2025-04-28 17:36
package	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
request	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
request_set	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
resolver	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
security	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
source	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
ssl_certs	[ DIR ]	drwxr-xr-x	2025-04-28 17:36
tsort	[ DIR ]	drwxr-xr-x	2025-04-28 17:36
util	[ DIR ]	drwxr-xr-x	2025-05-13 10:38
available_set.rb	3.01 KB	-rw-r--r--	2025-04-28 17:36
basic_specification.rb	7.65 KB	-rw-r--r--	2025-04-28 17:36
bundler_version_finder.rb	1.98 KB	-rw-r--r--	2025-04-28 17:36
command.rb	15.82 KB	-rw-r--r--	2025-04-28 17:36
command_manager.rb	5.24 KB	-rw-r--r--	2025-04-28 17:36
compatibility.rb	1 KB	-rw-r--r--	2025-04-28 17:36
config_file.rb	13.23 KB	-rw-r--r--	2025-04-28 17:36
defaults.rb	6.58 KB	-rw-r--r--	2025-04-28 17:36
dependency.rb	8.59 KB	-rw-r--r--	2025-04-28 17:36
dependency_installer.rb	10.22 KB	-rw-r--r--	2025-04-28 17:36
dependency_list.rb	5.54 KB	-rw-r--r--	2025-04-28 17:36
deprecate.rb	4.87 KB	-rw-r--r--	2025-04-28 17:36
doctor.rb	3.13 KB	-rw-r--r--	2025-04-28 17:36
errors.rb	4.52 KB	-rw-r--r--	2025-04-28 17:36
exceptions.rb	7.13 KB	-rw-r--r--	2025-04-28 17:36
ext.rb	497 B	-rw-r--r--	2025-04-28 17:36
gem_runner.rb	1.79 KB	-rw-r--r--	2025-04-28 17:36
gemcutter_utilities.rb	8.88 KB	-rw-r--r--	2025-04-28 17:36
indexer.rb	10.89 KB	-rw-r--r--	2025-04-28 17:36
install_default_message.rb	348 B	-rw-r--r--	2025-04-28 17:36
install_message.rb	322 B	-rw-r--r--	2025-04-28 17:36
install_update_options.rb	6.35 KB	-rw-r--r--	2025-04-28 17:36
installer.rb	26.76 KB	-rw-r--r--	2025-04-28 17:36
installer_uninstaller_utils.rb	773 B	-rw-r--r--	2025-04-28 17:36
local_remote_options.rb	3.56 KB	-rw-r--r--	2025-04-28 17:36
mock_gem_ui.rb	1.38 KB	-rw-r--r--	2025-04-28 17:36
name_tuple.rb	2.39 KB	-rw-r--r--	2025-04-28 17:36
openssl.rb	125 B	-rw-r--r--	2025-04-28 17:36
optparse.rb	72 B	-rw-r--r--	2025-04-28 17:36
package.rb	17.72 KB	-rw-r--r--	2025-04-28 17:36
package_task.rb	3.79 KB	-rw-r--r--	2025-04-28 17:36
path_support.rb	1.78 KB	-rw-r--r--	2025-04-28 17:36
platform.rb	7.61 KB	-rw-r--r--	2025-04-28 17:36
psych_tree.rb	794 B	-rw-r--r--	2025-04-28 17:36
query_utils.rb	8.5 KB	-rw-r--r--	2025-04-28 17:36
rdoc.rb	231 B	-rw-r--r--	2025-04-28 17:36
remote_fetcher.rb	9.2 KB	-rw-r--r--	2025-04-28 17:36
request.rb	8.6 KB	-rw-r--r--	2025-04-28 17:36
request_set.rb	11.3 KB	-rw-r--r--	2025-04-28 17:36
requirement.rb	6.91 KB	-rw-r--r--	2025-04-28 17:36
resolver.rb	9.64 KB	-rw-r--r--	2025-04-28 17:36
s3_uri_signer.rb	5.91 KB	-rw-r--r--	2025-04-28 17:36
safe_yaml.rb	1.51 KB	-rw-r--r--	2025-04-28 17:36
security.rb	22.39 KB	-rw-r--r--	2025-04-28 17:36
security_option.rb	1.06 KB	-rw-r--r--	2025-04-28 17:36
source.rb	5.58 KB	-rw-r--r--	2025-04-28 17:36
source_list.rb	2.41 KB	-rw-r--r--	2025-04-28 17:36
spec_fetcher.rb	6.36 KB	-rw-r--r--	2025-04-28 17:36
specification.rb	70.8 KB	-rw-r--r--	2025-04-28 17:36
specification_policy.rb	12.87 KB	-rw-r--r--	2025-04-28 17:36
stub_specification.rb	4.48 KB	-rw-r--r--	2025-04-28 17:36
text.rb	1.98 KB	-rw-r--r--	2025-04-28 17:36
tsort.rb	66 B	-rw-r--r--	2025-04-28 17:36
uninstaller.rb	10.2 KB	-rw-r--r--	2025-04-28 17:36
unknown_command_spell_checker.rb	411 B	-rw-r--r--	2025-04-28 17:36
uri.rb	2.33 KB	-rw-r--r--	2025-04-28 17:36
uri_formatter.rb	781 B	-rw-r--r--	2025-04-28 17:36
user_interaction.rb	13.01 KB	-rw-r--r--	2025-04-28 17:36
util.rb	2.5 KB	-rw-r--r--	2025-04-28 17:36
validator.rb	3.65 KB	-rw-r--r--	2025-04-28 17:36
version.rb	12.57 KB	-rw-r--r--	2025-04-28 17:36
version_option.rb	2.21 KB	-rw-r--r--	2025-04-28 17:36

Rename

# frozen_string_literal: true
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
# See LICENSE.txt for permissions.
#++

require_relative "package"
require_relative "installer"

##
# Validator performs various gem file and gem database validation

class Gem::Validator
  include Gem::UserInteraction

def initialize # :nodoc:
    require "find"
  end

private

def find_files_for_gem(gem_directory)
    installed_files = []

Find.find gem_directory do |file_name|
      fn = file_name[gem_directory.size..file_name.size - 1].sub(/^\//, "")
      installed_files << fn unless
        fn =~ /CVS/ || fn.empty? || File.directory?(file_name)
    end

installed_files
  end

public

##
  # Describes a problem with a file in a gem.

ErrorData = Struct.new :path, :problem do
    def <=>(other) # :nodoc:
      return nil unless self.class === other

[path, problem] <=> [other.path, other.problem]
    end
  end

##
  # Checks the gem directory for the following potential
  # inconsistencies/problems:
  #
  # * Checksum gem itself
  # * For each file in each gem, check consistency of installed versions
  # * Check for files that aren't part of the gem but are in the gems directory
  # * 1 cache - 1 spec - 1 directory.
  #
  # returns a hash of ErrorData objects, keyed on the problem gem's name.
  #--
  # TODO needs further cleanup

def alien(gems=[])
    errors = Hash.new {|h,k| h[k] = {} }

Gem::Specification.each do |spec|
      next unless gems.include? spec.name unless gems.empty?
      next if spec.default_gem?

gem_name      = spec.file_name
      gem_path      = spec.cache_file
      spec_path     = spec.spec_file
      gem_directory = spec.full_gem_path

unless File.directory? gem_directory
        errors[gem_name][spec.full_name] =
          "Gem registered but doesn't exist at #{gem_directory}"
        next
      end

unless File.exist? spec_path
        errors[gem_name][spec_path] = "Spec file missing for installed gem"
      end

begin
        unless File.readable?(gem_path)
          raise Gem::VerificationError, "missing gem file #{gem_path}"
        end

good, gone, unreadable = nil, nil, nil, nil

File.open gem_path, Gem.binary_mode do |file|
          package = Gem::Package.new gem_path

good, gone = package.contents.partition do |file_name|
            File.exist? File.join(gem_directory, file_name)
          end

gone.sort.each do |path|
            errors[gem_name][path] = "Missing file"
          end

good, unreadable = good.partition do |file_name|
            File.readable? File.join(gem_directory, file_name)
          end

unreadable.sort.each do |path|
            errors[gem_name][path] = "Unreadable file"
          end

good.each do |entry, data|
            begin
              next unless data # HACK `gem check -a mkrf`

source = File.join gem_directory, entry["path"]

File.open source, Gem.binary_mode do |f|
                unless f.read == data
                  errors[gem_name][entry["path"]] = "Modified from original"
                end
              end
            end
          end
        end

installed_files = find_files_for_gem(gem_directory)
        extras = installed_files - good - unreadable

extras.each do |extra|
          errors[gem_name][extra] = "Extra file"
        end
      rescue Gem::VerificationError => e
        errors[gem_name][gem_path] = e.message
      end
    end

errors.each do |name, subhash|
      errors[name] = subhash.map do |path, msg|
        ErrorData.new path, msg
      end.sort
    end

errors
  end
end