Gecko [ beacons-mine.com ]

Name	Size	Permission	Date
commands	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
core_ext	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
ext	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
package	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
request	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
request_set	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
resolver	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
security	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
source	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
ssl_certs	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
util	[ DIR ]	drwxr-xr-x	2026-02-18 15:11
available_set.rb	2.99 KB	-rw-r--r--	2014-09-14 09:00
basic_specification.rb	6.66 KB	-rw-r--r--	2014-12-07 06:23
command.rb	13.55 KB	-rw-r--r--	2014-09-14 09:00
command_manager.rb	4.63 KB	-rw-r--r--	2014-09-14 09:00
compatibility.rb	1.63 KB	-rw-r--r--	2014-12-25 09:07
config_file.rb	12.57 KB	-rw-r--r--	2017-12-14 19:20
defaults.rb	4.01 KB	-rw-r--r--	2014-09-14 09:00
dependency.rb	8.48 KB	-rw-r--r--	2014-11-17 09:25
dependency_installer.rb	13.81 KB	-rw-r--r--	2014-09-14 09:00
dependency_list.rb	5.44 KB	-rw-r--r--	2014-12-07 06:23
deprecate.rb	1.7 KB	-rw-r--r--	2014-01-07 06:49
doctor.rb	3.04 KB	-rw-r--r--	2014-09-14 09:00
errors.rb	3.12 KB	-rw-r--r--	2014-09-14 09:00
exceptions.rb	6.2 KB	-rw-r--r--	2014-09-14 09:00
ext.rb	431 B	-rw-r--r--	2013-10-16 11:30
gem_runner.rb	1.96 KB	-rw-r--r--	2013-09-14 14:29
gemcutter_utilities.rb	3.94 KB	-rw-r--r--	2014-09-14 09:00
indexer.rb	13.03 KB	-rw-r--r--	2014-11-17 09:25
install_default_message.rb	307 B	-rw-r--r--	2013-07-10 04:51
install_message.rb	281 B	-rw-r--r--	2012-11-29 12:22
install_update_options.rb	5.85 KB	-rw-r--r--	2014-09-14 09:00
installer.rb	22.48 KB	-rw-r--r--	2017-09-10 06:40
installer_test_case.rb	4.23 KB	-rw-r--r--	2014-09-14 09:00
local_remote_options.rb	3.37 KB	-rw-r--r--	2014-09-14 09:00
mock_gem_ui.rb	1.35 KB	-rw-r--r--	2012-11-29 12:22
name_tuple.rb	2.37 KB	-rw-r--r--	2014-09-14 09:00
package.rb	14.87 KB	-rw-r--r--	2018-02-16 21:57
package_task.rb	3.77 KB	-rw-r--r--	2013-08-27 01:54
path_support.rb	1.82 KB	-rw-r--r--	2013-09-14 14:29
platform.rb	6.13 KB	-rw-r--r--	2014-09-14 09:00
psych_additions.rb	269 B	-rw-r--r--	2013-10-20 07:03
psych_tree.rb	763 B	-rw-r--r--	2013-07-10 04:04
rdoc.rb	7.71 KB	-rw-r--r--	2014-09-14 09:00
remote_fetcher.rb	11.09 KB	-rw-r--r--	2017-09-10 06:40
request.rb	6.73 KB	-rw-r--r--	2014-09-14 09:00
request_set.rb	9.4 KB	-rw-r--r--	2014-12-07 06:23
requirement.rb	6.2 KB	-rw-r--r--	2014-09-14 09:00
resolver.rb	13.35 KB	-rw-r--r--	2014-09-14 09:00
safe_yaml.rb	1.11 KB	-rw-r--r--	2017-12-14 19:20
security.rb	20.96 KB	-rw-r--r--	2014-01-20 10:27
server.rb	22.93 KB	-rw-r--r--	2018-02-16 21:57
source.rb	5.21 KB	-rw-r--r--	2014-12-07 06:23
source_list.rb	2.47 KB	-rw-r--r--	2013-11-19 06:04
source_local.rb	111 B	-rw-r--r--	2013-09-14 14:29
source_specific_file.rb	93 B	-rw-r--r--	2013-09-14 14:29
spec_fetcher.rb	6.31 KB	-rw-r--r--	2014-09-14 09:00
specification.rb	72.88 KB	-rw-r--r--	2018-02-16 21:57
stub_specification.rb	3.56 KB	-rw-r--r--	2014-12-07 06:23
syck_hack.rb	2.09 KB	-rw-r--r--	2013-12-20 03:39
test_case.rb	37.49 KB	-rw-r--r--	2016-04-22 14:45
test_utilities.rb	8.44 KB	-rw-r--r--	2014-09-14 09:00
text.rb	1.9 KB	-rw-r--r--	2017-09-10 06:40
uninstaller.rb	8.72 KB	-rw-r--r--	2014-09-14 09:00
uri_formatter.rb	762 B	-rw-r--r--	2013-10-20 07:03
user_interaction.rb	14.64 KB	-rw-r--r--	2014-11-17 09:25
util.rb	2.59 KB	-rw-r--r--	2014-08-03 19:03
validator.rb	4.18 KB	-rw-r--r--	2013-12-01 04:57
version.rb	10.92 KB	-rw-r--r--	2014-09-14 09:00
version_option.rb	1.83 KB	-rw-r--r--	2013-09-14 14:29

Rename

##
# This module contains various utility methods as module methods.

module Gem::Util

@silent_mutex = nil

##
  # Zlib::GzipReader wrapper that unzips +data+.

def self.gunzip(data)
    require 'zlib'
    require 'rubygems/util/stringio'
    data = Gem::StringSource.new data

unzipped = Zlib::GzipReader.new(data).read
    unzipped.force_encoding Encoding::BINARY if Object.const_defined? :Encoding
    unzipped
  end

##
  # Zlib::GzipWriter wrapper that zips +data+.

def self.gzip(data)
    require 'zlib'
    require 'rubygems/util/stringio'
    zipped = Gem::StringSink.new
    zipped.set_encoding Encoding::BINARY if Object.const_defined? :Encoding

Zlib::GzipWriter.wrap zipped do |io| io.write data end

zipped.string
  end

##
  # A Zlib::Inflate#inflate wrapper

def self.inflate(data)
    require 'zlib'
    Zlib::Inflate.inflate data
  end

##
  # This calls IO.popen where it accepts an array for a +command+ (Ruby 1.9+)
  # and implements an IO.popen-like behavior where it does not accept an array
  # for a command.

def self.popen *command
    IO.popen command, &:read
  rescue TypeError # ruby 1.8 only supports string command
    r, w = IO.pipe

pid = fork do
      STDIN.close
      STDOUT.reopen w

exec(*command)
    end

w.close

begin
      return r.read
    ensure
      Process.wait pid
    end
  end

NULL_DEVICE = defined?(IO::NULL) ? IO::NULL : Gem.win_platform? ? 'NUL' : '/dev/null'

##
  # Invokes system, but silences all output.

def self.silent_system *command
    opt = {:out => NULL_DEVICE, :err => [:child, :out]}
    if Hash === command.last
      opt.update(command.last)
      cmds = command[0...-1]
    else
      cmds = command.dup
    end
    return system(*(cmds << opt))
  rescue TypeError
    require 'thread'

@silent_mutex ||= Mutex.new

null_device = NULL_DEVICE

@silent_mutex.synchronize do
      begin
        stdout = STDOUT.dup
        stderr = STDERR.dup

STDOUT.reopen null_device, 'w'
        STDERR.reopen null_device, 'w'

return system(*command)
      ensure
        STDOUT.reopen stdout
        STDERR.reopen stderr
        stdout.close
        stderr.close
      end
    end
  end

##
  # Enumerates the parents of +directory+.

def self.traverse_parents directory
    return enum_for __method__, directory unless block_given?

here = File.expand_path directory
    start = here

Dir.chdir start

begin
      loop do
        yield here

Dir.chdir '..'

return if Dir.pwd == here # toplevel

here = Dir.pwd
      end
    ensure
      Dir.chdir start
    end
  end

end