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Backport #9489 » rubygems.2.2.2.patch

drbrain (Eric Hodel), 02/05/2014 10:24 PM

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lib/rubygems/available_set.rb (working copy)
Tuple = Struct.new(:spec, :source)
attr_accessor :remote # :nodoc:
def initialize
@set = []
@sorted = nil
@remote = true
end
attr_reader :set
lib/rubygems/basic_specification.rb (working copy)
end
##
# Returns the paths to the source files for use with analysis and
# documentation tools. These paths are relative to full_gem_path.
def source_paths
paths = raw_require_paths.dup
if @extensions then
ext_dirs = @extensions.map do |extension|
extension.split(File::SEPARATOR, 2).first
end.uniq
paths.concat ext_dirs
end
paths.uniq
end
##
# Return a Gem::Specification from this gem
def to_spec
lib/rubygems/commands/contents_command.rb (working copy)
spec.files.sort.map do |file|
case file
when /\A#{spec.bindir}\//
[Gem::ConfigMap[:bindir], $POSTMATCH]
[RbConfig::CONFIG['bindir'], $POSTMATCH]
when /\.so\z/
[Gem::ConfigMap[:archdir], file]
[RbConfig::CONFIG['archdir'], file]
else
[Gem::ConfigMap[:rubylibdir], file]
[RbConfig::CONFIG['rubylibdir'], file]
end
end
end
lib/rubygems/commands/generate_index_command.rb (working copy)
end
def execute
# This is always true becasue it's the only way now.
# This is always true because it's the only way now.
options[:build_modern] = true
if not File.exist?(options[:directory]) or
lib/rubygems/commands/install_command.rb (working copy)
def install_gem_without_dependencies name, req # :nodoc:
gem = nil
if remote? then
if local? then
if name =~ /\.gem$/ and File.file? name then
source = Gem::Source::SpecificFile.new name
spec = source.spec
else
source = Gem::Source::Local.new
spec = source.find_gem name, req
end
gem = source.download spec if spec
end
if remote? and not gem then
dependency = Gem::Dependency.new name, req
dependency.prerelease = options[:prerelease]
......
gem = fetcher.download_to_cache dependency
end
if local? and not gem then
source = Gem::Source::Local.new
spec = source.find_gem name, req
gem = source.download spec
end
inst = Gem::Installer.new gem, options
inst.install
lib/rubygems/commands/setup_command.rb (working copy)
super 'setup', 'Install RubyGems',
:format_executable => true, :document => %w[ri],
:site_or_vendor => :sitelibdir,
:site_or_vendor => 'sitelibdir',
:destdir => '', :prefix => '', :previous_version => ''
add_option '--previous-version=VERSION',
......
add_option '--[no-]vendor',
'Install into vendorlibdir not sitelibdir' do |vendor, options|
options[:site_or_vendor] = vendor ? :vendorlibdir : :sitelibdir
options[:site_or_vendor] = vendor ? 'vendorlibdir' : 'sitelibdir'
end
add_option '--[no-]format-executable',
......
site_or_vendor = options[:site_or_vendor]
if prefix.empty? then
lib_dir = Gem::ConfigMap[site_or_vendor]
bin_dir = Gem::ConfigMap[:bindir]
lib_dir = RbConfig::CONFIG[site_or_vendor]
bin_dir = RbConfig::CONFIG['bindir']
else
# Apple installed RubyGems into libdir, and RubyGems <= 1.1.0 gets
# confused about installation location, so switch back to
# sitelibdir/vendorlibdir.
if defined?(APPLE_GEM_HOME) and
# just in case Apple and RubyGems don't get this patched up proper.
(prefix == Gem::ConfigMap[:libdir] or
(prefix == RbConfig::CONFIG['libdir'] or
# this one is important
prefix == File.join(Gem::ConfigMap[:libdir], 'ruby')) then
lib_dir = Gem::ConfigMap[site_or_vendor]
bin_dir = Gem::ConfigMap[:bindir]
prefix == File.join(RbConfig::CONFIG['libdir'], 'ruby')) then
lib_dir = RbConfig::CONFIG[site_or_vendor]
bin_dir = RbConfig::CONFIG['bindir']
else
lib_dir = File.join prefix, 'lib'
bin_dir = File.join prefix, 'bin'
lib/rubygems/compatibility.rb (working copy)
module Gem
RubyGemsVersion = VERSION
# TODO remove at RubyGems 3
RbConfigPriorities = %w[
MAJOR
MINOR
......
unless defined?(ConfigMap)
##
# Configuration settings from ::RbConfig
ConfigMap = Hash.new do |cm, key|
ConfigMap = Hash.new do |cm, key| # TODO remove at RubyGems 3
cm[key] = RbConfig::CONFIG[key.to_s]
end
else
lib/rubygems/config_file.rb (working copy)
attr_reader :ssl_verify_mode
##
# Path name of directory or file of openssl CA certificate, used for remote https connection
# Path name of directory or file of openssl CA certificate, used for remote
# https connection
attr_reader :ssl_ca_cert
attr_accessor :ssl_ca_cert
##
# Path name of directory or file of openssl client certificate, used for remote https connection with client authentication
lib/rubygems/defaults.rb (working copy)
def self.default_dir
path = if defined? RUBY_FRAMEWORK_VERSION then
[
File.dirname(ConfigMap[:sitedir]),
File.dirname(RbConfig::CONFIG['sitedir']),
'Gems',
ConfigMap[:ruby_version]
RbConfig::CONFIG['ruby_version']
]
elsif ConfigMap[:rubylibprefix] then
elsif RbConfig::CONFIG['rubylibprefix'] then
[
ConfigMap[:rubylibprefix],
RbConfig::CONFIG['rubylibprefix'],
'gems',
ConfigMap[:ruby_version]
RbConfig::CONFIG['ruby_version']
]
else
[
ConfigMap[:libdir],
RbConfig::CONFIG['libdir'],
ruby_engine,
'gems',
ConfigMap[:ruby_version]
RbConfig::CONFIG['ruby_version']
]
end
......
def self.user_dir
parts = [Gem.user_home, '.gem', ruby_engine]
parts << ConfigMap[:ruby_version] unless ConfigMap[:ruby_version].empty?
parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty?
File.join parts
end
......
# Deduce Ruby's --program-prefix and --program-suffix from its install name
def self.default_exec_format
exec_format = ConfigMap[:ruby_install_name].sub('ruby', '%s') rescue '%s'
exec_format = RbConfig::CONFIG['ruby_install_name'].sub('ruby', '%s') rescue '%s'
unless exec_format =~ /%s/ then
raise Gem::Exception,
......
if defined? RUBY_FRAMEWORK_VERSION then # mac framework support
'/usr/bin'
else # generic install
ConfigMap[:bindir]
RbConfig::CONFIG['bindir']
end
end
lib/rubygems/dependency_installer.rb (working copy)
request_set = as.to_request_set install_development_deps
request_set.soft_missing = @force
request_set.remote = false unless consider_remote?
installer_set = Gem::Resolver::InstallerSet.new @domain
installer_set.always_install.concat request_set.always_install
lib/rubygems/deprecate.rb (working copy)
class_eval {
old = "_deprecated_#{name}"
alias_method old, name
define_method name do |*args, &block| # TODO: really works on 1.8.7?
define_method name do |*args, &block|
klass = self.kind_of? Module
target = klass ? "#{self}." : "#{self.class}#"
msg = [ "NOTE: #{target}#{name} is deprecated",
lib/rubygems/ext/ext_conf_builder.rb (working copy)
ENV["RUBYOPT"] = ["-r#{siteconf_path}", rubyopt].compact.join(' ')
cmd = [Gem.ruby, File.basename(extension), *args].join ' '
run cmd, results
begin
run cmd, results
ensure
FileUtils.mv 'mkmf.log', dest_path if File.exist? 'mkmf.log'
end
ENV["DESTDIR"] = nil
ENV["RUBYOPT"] = rubyopt
lib/rubygems/installer.rb (working copy)
#
def shebang(bin_file_name)
ruby_name = Gem::ConfigMap[:ruby_install_name] if @env_shebang
ruby_name = RbConfig::CONFIG['ruby_install_name'] if @env_shebang
path = File.join gem_dir, spec.bindir, bin_file_name
first_line = File.open(path, "rb") {|file| file.gets}
......
if which = Gem.configuration[:custom_shebang]
# replace bin_file_name with "ruby" to avoid endless loops
which = which.gsub(/ #{bin_file_name}$/," #{Gem::ConfigMap[:ruby_install_name]}")
which = which.gsub(/ #{bin_file_name}$/," #{RbConfig::CONFIG['ruby_install_name']}")
which = which.gsub(/\$(\w+)/) do
case $1
......
if ARGV.first
str = ARGV.first
str = str.dup.force_encoding("BINARY") if str.respond_to? :force_encoding
if str =~ /\\A_(.*)_\\z/
if str =~ /\\A_(.*)_\\z/ and Gem::Version.correct?($1) then
version = $1
ARGV.shift
end
lib/rubygems/package/tar_header.rb (working copy)
vals[:gid] ||= 0
vals[:mtime] ||= 0
vals[:checksum] ||= ""
vals[:typeflag] ||= "0"
vals[:typeflag] = "0" if vals[:typeflag].nil? || vals[:typeflag].empty?
vals[:magic] ||= "ustar"
vals[:version] ||= "00"
vals[:uname] ||= "wheel"
lib/rubygems/platform.rb (working copy)
attr_accessor :version
def self.local
arch = Gem::ConfigMap[:arch]
arch = RbConfig::CONFIG['arch']
arch = "#{arch}_60" if arch =~ /mswin32$/
@local ||= new(arch)
end
lib/rubygems/rdoc.rb (working copy)
::RDoc::Parser::C.reset
args = @spec.rdoc_options
args.concat @spec.require_paths
args.concat @spec.source_paths
args.concat @spec.extra_rdoc_files
case config_args = Gem.configuration[:rdoc]
lib/rubygems/remote_fetcher.rb (working copy)
FileUtils.mkdir_p cache_dir rescue nil unless File.exist? cache_dir
# Always escape URI's to deal with potential spaces and such
unless URI::Generic === source_uri
source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ?
URI::DEFAULT_PARSER.escape(source_uri.to_s) :
URI.escape(source_uri.to_s))
# Always escape URI's to deal with potential spaces and such
# It should also be considered that source_uri may already be
# a valid URI with escaped characters. e.g. "{DESede}" is encoded
# as "%7BDESede%7D". If this is escaped again the percentage
# symbols will be escaped.
unless source_uri.is_a?(URI::Generic)
begin
source_uri = URI.parse(source_uri)
rescue
source_uri = URI.parse(URI.const_defined?(:DEFAULT_PARSER) ?
URI::DEFAULT_PARSER.escape(source_uri.to_s) :
URI.escape(source_uri.to_s))
end
end
scheme = source_uri.scheme
......
def cache_update_path uri, path = nil, update = true
mtime = path && File.stat(path).mtime rescue nil
if mtime && Net::HTTPNotModified === fetch_path(uri, mtime, true)
Gem.read_binary(path)
else
data = fetch_path(uri)
data = fetch_path(uri, mtime)
if update and path then
open(path, 'wb') do |io|
io.flock(File::LOCK_EX)
io.write data
end
end
if data == nil # indicates the server returned 304 Not Modified
return Gem.read_binary(path)
end
data
if update and path
open(path, 'wb') do |io|
io.flock(File::LOCK_EX)
io.write data
end
end
data
end
##
lib/rubygems/request.rb (working copy)
connection.key = OpenSSL::PKey::RSA.new pem
end
store.set_default_paths
add_rubygems_trusted_certs(store)
if Gem.configuration.ssl_ca_cert
if File.directory? Gem.configuration.ssl_ca_cert
store.add_path Gem.configuration.ssl_ca_cert
else
store.add_file Gem.configuration.ssl_ca_cert
end
else
store.set_default_paths
add_rubygems_trusted_certs(store)
end
connection.cert_store = store
rescue LoadError => e
......
request = @request_class.new @uri.request_uri
unless @uri.nil? || @uri.user.nil? || @uri.user.empty? then
request.basic_auth @uri.user, @uri.password
request.basic_auth Gem::UriFormatter.new(@uri.user).unescape,
Gem::UriFormatter.new(@uri.password).unescape
end
request.add_field 'User-Agent', @user_agent
lib/rubygems/request_set/lockfile.rb (working copy)
type, data, = get [:text, :requirement]
if type == :text and column == 4 then
last_spec = set.add name, data, Gem::Platform::RUBY
version, platform = data.split '-', 2
platform =
platform ? Gem::Platform.new(platform) : Gem::Platform::RUBY
last_spec = set.add name, version, platform
else
dependency = parse_dependency name, data
lib/rubygems/request_set.rb (working copy)
attr_accessor :ignore_dependencies
##
# When false no remote sets are used for resolving gems.
attr_accessor :remote
##
# Sets used for resolution
attr_reader :sets # :nodoc:
......
@git_set = nil
@ignore_dependencies = false
@install_dir = Gem.dir
@remote = true
@requests = []
@sets = []
@soft_missing = false
......
gemdeps = options[:gemdeps]
@install_dir = options[:install_dir] || Gem.dir
@remote = options[:domain] != :local
load_gemdeps gemdeps, options[:without_groups]
......
@sets << @vendor_set
set = Gem::Resolver.compose_sets(*@sets)
set.remote = @remote
resolver = Gem::Resolver.new @dependencies, set
resolver.development = @development
lib/rubygems/resolver/api_set.rb (working copy)
# http://guides.rubygems.org/rubygems-org-api
def initialize dep_uri = 'https://rubygems.org/api/v1/dependencies'
super()
dep_uri = URI dep_uri unless URI === dep_uri # for ruby 1.8
@dep_uri = dep_uri
@uri = dep_uri + '../../..'
@uri = dep_uri + '../..'
@data = Hash.new { |h,k| h[k] = [] }
@source = Gem::Source.new @uri
......
def find_all req
res = []
return res unless @remote
versions(req.name).each do |ver|
if req.dependency.match? req.name, ver[:number]
res << Gem::Resolver::APISpecification.new(self, ver)
......
# data for DependencyRequests +reqs+.
def prefetch reqs
return unless @remote
names = reqs.map { |r| r.dependency.name }
needed = names - @data.keys
lib/rubygems/resolver/best_set.rb (working copy)
def initialize sources = Gem.sources
super()
sources.each_source do |source|
@sources = sources
end
##
# Picks which sets to use for the configured sources.
def pick_sets # :nodoc:
@sources.each_source do |source|
@sets << source.dependency_resolver_set
end
end
def find_all req # :nodoc:
pick_sets if @remote and @sets.empty?
super
end
def prefetch reqs # :nodoc:
pick_sets if @remote and @sets.empty?
super
end
def pretty_print q # :nodoc:
q.group 2, '[BestSet', ']' do
q.breakable
lib/rubygems/resolver/composed_set.rb (working copy)
# Gem::Resolver::compose_sets instead.
def initialize *sets
super()
@sets = sets
end
##
# Sets the remote network access for all composed sets.
def remote= remote
super
@sets.each { |set| set.remote = remote }
end
##
# Finds all specs matching +req+ in all sets.
def find_all req
lib/rubygems/resolver/git_set.rb (working copy)
attr_reader :specs # :nodoc:
def initialize # :nodoc:
super()
@git = ENV['git'] || 'git'
@need_submodules = {}
@repositories = {}
......
@repositories.each do |name, (repository, reference)|
source = Gem::Source::Git.new name, repository, reference
source.root_dir = @root_dir
source.remote = @remote
source.specs.each do |spec|
git_spec = Gem::Resolver::GitSpecification.new self, spec, source
lib/rubygems/resolver/index_set.rb (working copy)
class Gem::Resolver::IndexSet < Gem::Resolver::Set
def initialize source = nil # :nodoc:
super()
@f =
if source then
sources = Gem::SourceList.from [source]
......
def find_all req
res = []
return res unless @remote
name = req.dependency.name
@all[name].each do |uri, n|
lib/rubygems/resolver/installer_set.rb (working copy)
# Creates a new InstallerSet that will look for gems in +domain+.
def initialize domain
super()
@domain = domain
@remote = consider_remote?
@f = Gem::SpecFetcher.fetcher
@all = Hash.new { |h,k| h[k] = [] }
@always_install = []
@ignore_dependencies = false
@ignore_installed = false
@loaded_remote_specs = []
@remote_set = Gem::Resolver::BestSet.new
@specs = {}
end
......
end
end
if consider_remote? then
load_remote_specs dep
@all[name].each do |remote_source, n|
if dep.match? n then
res << Gem::Resolver::IndexSpecification.new(
self, n.name, n.version, remote_source, n.platform)
end
end
end
res.concat @remote_set.find_all req if consider_remote?
res
end
......
end
##
# Loads remote prerelease specs if +dep+ is a prerelease dependency
def load_remote_specs dep # :nodoc:
types = [:released]
types << :prerelease if dep.prerelease?
types.each do |type|
next if @loaded_remote_specs.include? type
@loaded_remote_specs << type
list, = @f.available_specs type
list.each do |uri, specs|
specs.each do |n|
@all[n.name] << [uri, n]
end
end
end
end
##
# Called from IndexSpecification to get a true Specification
# object.
......
end
end
def remote= remote # :nodoc:
case @domain
when :local then
@domain = :both if remote
when :remote then
@domain = nil unless remote
when :both then
@domain = :local unless remote
end
end
end
lib/rubygems/resolver/lock_set.rb (working copy)
# Creates a new LockSet from the given +source+
def initialize source
super()
@source = Gem::Source::Lock.new source
@specs = []
end
lib/rubygems/resolver/set.rb (working copy)
class Gem::Resolver::Set
##
# Set to true to disable network access for this set
attr_accessor :remote
def initialize # :nodoc:
@remote = true
end
##
# The find_all method must be implemented. It returns all Resolver
# Specification objects matching the given DependencyRequest +req+.
......
def prefetch reqs
end
##
# When true, this set is allowed to access the network when looking up
# specifications or dependencies.
def remote? # :nodoc:
@remote
end
end
lib/rubygems/resolver/vendor_set.rb (working copy)
attr_reader :specs # :nodoc:
def initialize # :nodoc:
super()
@directories = {}
@specs = {}
end
lib/rubygems/resolver.rb (working copy)
sets = sets.map do |set|
case set
when Gem::Resolver::BestSet then
set
when Gem::Resolver::ComposedSet then
set.sets
else
......
end
##
# Finds the State in +states+ that matches the +conflict+ so that we can try
# other possible sets.
#
# If no good candidate is found, the first state is tried.
def find_conflict_state conflict, states # :nodoc:
until states.empty? do
state = states.pop
explain :consider, state.dep, conflict.failed_dep
if conflict.for_spec? state.spec
state.conflicts << [state.spec, conflict]
return state
end
end
nil
end
##
# Extracts the specifications that may be able to fulfill +dependency+ and
# returns those that match the local platform and all those that match.
lib/rubygems/security.rb (working copy)
# * HighSecurity - Here's the bugger that got us into this mess.
# The HighSecurity policy is identical to the MediumSecurity policy,
# except that it does not allow unsigned gems. A malicious user
# doesn't have a whole lot of options here; he can't modify the
# package contents without invalidating the signature, and he can't
# doesn't have a whole lot of options here; they can't modify the
# package contents without invalidating the signature, and they can't
# modify or remove signature or the signing certificate chain, or
# RubyGems will simply refuse to install the package. Oh well, maybe
# he'll have better luck causing problems for CPAN users instead :).
# they'll have better luck causing problems for CPAN users instead :).
#
# The reason RubyGems refused to install your shiny new signed gem was because
# it was from an untrusted source. Well, your code is infallible (naturally),
lib/rubygems/source/git.rb (working copy)
attr_reader :reference
##
# When false the cache for this repository will not be updated.
attr_accessor :remote
##
# The git repository this gem is sourced from.
attr_reader :repository
......
@reference = reference
@need_submodules = submodules
@remote = true
@root_dir = Gem.dir
@git = ENV['git'] || 'git'
end
......
def checkout # :nodoc:
cache
return false unless File.exist? repo_cache_dir
unless File.exist? install_dir then
system @git, 'clone', '--quiet', '--no-checkout',
repo_cache_dir, install_dir
......
# Creates a local cache repository for the git gem.
def cache # :nodoc:
return unless @remote
if File.exist? repo_cache_dir then
Dir.chdir repo_cache_dir do
system @git, 'fetch', '--quiet', '--force', '--tags',
......
# The directory where the git gem will be installed.
def install_dir # :nodoc:
return unless File.exist? repo_cache_dir
File.join base_dir, 'gems', "#{@name}-#{dir_shortref}"
end
......
def specs
checkout
return [] unless install_dir
Dir.chdir install_dir do
Dir['{,*,*/*}.gemspec'].map do |spec_file|
directory = File.dirname spec_file
lib/rubygems/specification.rb (working copy)
attr_reader :summary
##
# Singular writer for #authors
#
# Usage:
#
# spec.author = 'John Jones'
def author= o
self.authors = [o]
end
##
# Sets the list of authors, ensuring it is an array.
#
# Usage:
#
# spec.authors = ['John Jones', 'Mary Smith']
def authors= value
@authors = Array(value).flatten.grep(String)
end
##
# The platform this gem runs on.
#
# This is usually Gem::Platform::RUBY or Gem::Platform::CURRENT.
......
add_bindir(@executables),
@extra_rdoc_files,
@extensions,
].flatten.sort.uniq.compact
].flatten.uniq.compact.sort
end
######################################################################
......
end
##
# Singular writer for #authors
#
# Usage:
#
# spec.author = 'John Jones'
def author= o
self.authors = [o]
end
##
# Sets the list of authors, ensuring it is an array.
#
# Usage:
#
# spec.authors = ['John Jones', 'Mary Smith']
def authors= value
@authors = Array(value).flatten.grep(String)
end
##
# Executables included in the gem.
#
# For example, the rake gem has rake as an executable. You don’t specify the
lib/rubygems/test_case.rb (working copy)
assert File.exist?(path), msg
end
##
# Sets the ENABLE_SHARED entry in RbConfig::CONFIG to +value+ and restores
# the original value when the block ends
def enable_shared value
enable_shared = RbConfig::CONFIG['ENABLE_SHARED']
RbConfig::CONFIG['ENABLE_SHARED'] = value
yield
ensure
if enable_shared then
RbConfig::CONFIG['enable_shared'] = enable_shared
else
RbConfig::CONFIG.delete 'enable_shared'
end
end
# TODO: move to minitest
def refute_path_exists path, msg = nil
msg = message(msg) { "Expected path '#{path}' to not exist" }
......
Gem.searcher = nil
Gem::SpecFetcher.fetcher = nil
@orig_BASERUBY = Gem::ConfigMap[:BASERUBY]
Gem::ConfigMap[:BASERUBY] = Gem::ConfigMap[:ruby_install_name]
@orig_BASERUBY = RbConfig::CONFIG['BASERUBY']
RbConfig::CONFIG['BASERUBY'] = RbConfig::CONFIG['ruby_install_name']
@orig_arch = Gem::ConfigMap[:arch]
@orig_arch = RbConfig::CONFIG['arch']
if win_platform?
util_set_arch 'i386-mswin32'
......
def teardown
$LOAD_PATH.replace @orig_LOAD_PATH if @orig_LOAD_PATH
Gem::ConfigMap[:BASERUBY] = @orig_BASERUBY
Gem::ConfigMap[:arch] = @orig_arch
if @orig_BASERUBY
RbConfig::CONFIG['BASERUBY'] = @orig_BASERUBY
else
RbConfig::CONFIG.delete('BASERUBY')
end
RbConfig::CONFIG['arch'] = @orig_arch
if defined? Gem::RemoteFetcher then
Gem::RemoteFetcher.fetcher = nil
......
# Set the platform to +arch+
def util_set_arch(arch)
Gem::ConfigMap[:arch] = arch
RbConfig::CONFIG['arch'] = arch
platform = Gem::Platform.new arch
Gem.instance_variable_set :@platforms, nil
......
class StaticSet
##
# A StaticSet ignores remote because it has a fixed set of gems.
attr_accessor :remote
##
# Creates a new StaticSet for the given +specs+
def initialize(specs)
@specs = specs
@remote = true
end
##
lib/rubygems/uninstaller.rb (working copy)
unless path_ok?(@gem_home, spec) or
(@user_install and path_ok?(Gem.user_dir, spec)) then
e = Gem::GemNotInHomeException.new \
"Gem is not installed in directory #{@gem_home}"
"Gem '#{spec.full_name}' is not installed in directory #{@gem_home}"
e.spec = spec
raise e
lib/rubygems/version.rb (working copy)
# 3. 1.0.a.2
# 4. 0.9
#
# If you want to specify a version restriction that includes both prereleases
# and regular releases of the 1.x series this is the best way:
#
# s.add_dependency 'example', '>= 1.0.0.a', '< 2.0.0'
#
# == How Software Changes
#
# Users expect to be able to specify a version constraint that gives them
......
#
# * Any "public" release of a gem should have a different version. Normally
# that means incrementing the build number. This means a developer can
# generate builds all day long for himself, but as soon as he/she makes a
# public release, the version must be updated.
# generate builds all day long, but as soon as they make a public release,
# the version must be updated.
#
# === Examples
#
......
# Version 1.1.1:: Fixed a bug in the linked list implementation.
# Version 1.1.2:: Fixed a bug introduced in the last fix.
#
# Client A needs a stack with basic push/pop capability. He writes to the
# original interface (no <tt>top</tt>), so his version constraint looks
# like:
# Client A needs a stack with basic push/pop capability. They write to the
# original interface (no <tt>top</tt>), so their version constraint looks like:
#
# gem 'stack', '~> 0.0'
#
# Essentially, any version is OK with Client A. An incompatible change to
# the library will cause him grief, but he is willing to take the chance (we
# call Client A optimistic).
# the library will cause them grief, but they are willing to take the chance
# (we call Client A optimistic).
#
# Client B is just like Client A except for two things: (1) He uses the
# <tt>depth</tt> method and (2) he is worried about future
# incompatibilities, so he writes his version constraint like this:
# Client B is just like Client A except for two things: (1) They use the
# <tt>depth</tt> method and (2) they are worried about future
# incompatibilities, so they write their version constraint like this:
#
# gem 'stack', '~> 0.1'
#
# The <tt>depth</tt> method was introduced in version 0.1.0, so that version
# or anything later is fine, as long as the version stays below version 1.0
# where incompatibilities are introduced. We call Client B pessimistic
# because he is worried about incompatible future changes (it is OK to be
# because they are worried about incompatible future changes (it is OK to be
# pessimistic!).
#
# == Preventing Version Catastrophe:
......
@@all = {}
def self.new version # :nodoc:
return super unless Gem::VERSION == self.class
@@all[version] ||= super
end
lib/rubygems.rb (working copy)
require 'rbconfig'
module Gem
VERSION = '2.2.0'
VERSION = '2.2.2'
end
# Must be first since it unloads the prelude from 1.9.2
......
# gem's paths are inserted before site lib directory by default.
def self.load_path_insert_index
index = $LOAD_PATH.index ConfigMap[:sitelibdir]
index = $LOAD_PATH.index RbConfig::CONFIG['sitelibdir']
index
end
......
def self.prefix
prefix = File.dirname RUBYGEMS_DIR
if prefix != File.expand_path(ConfigMap[:sitelibdir]) and
prefix != File.expand_path(ConfigMap[:libdir]) and
if prefix != File.expand_path(RbConfig::CONFIG['sitelibdir']) and
prefix != File.expand_path(RbConfig::CONFIG['libdir']) and
'lib' == File.basename(RUBYGEMS_DIR) then
prefix
end
......
f.flock(File::LOCK_EX)
f.read
end
rescue Errno::EACCES
open path, 'rb' do |f|
f.read
end
end
##
......
def self.ruby
if @ruby.nil? then
@ruby = File.join(ConfigMap[:bindir],
"#{ConfigMap[:ruby_install_name]}#{ConfigMap[:EXEEXT]}")
@ruby = File.join(RbConfig::CONFIG['bindir'],
"#{RbConfig::CONFIG['ruby_install_name']}#{RbConfig::CONFIG['EXEEXT']}")
@ruby = "\"#{@ruby}\"" if @ruby =~ /\s/
end
......
# Returns a String containing the API compatibility version of Ruby
def self.ruby_api_version
@ruby_api_version ||=
"#{ConfigMap[:MAJOR]}.#{ConfigMap[:MINOR]}.#{ConfigMap[:TEENY]}"
@ruby_api_version ||= RbConfig::CONFIG['ruby_version'].dup
end
##
test/rubygems/test_gem.rb (working copy)
end
def test_self_default_exec_format
orig_RUBY_INSTALL_NAME = Gem::ConfigMap[:ruby_install_name]
Gem::ConfigMap[:ruby_install_name] = 'ruby'
assert_equal '%s', Gem.default_exec_format
ensure
Gem::ConfigMap[:ruby_install_name] = orig_RUBY_INSTALL_NAME
ruby_install_name 'ruby' do
assert_equal '%s', Gem.default_exec_format
end
end
def test_self_default_exec_format_18
orig_RUBY_INSTALL_NAME = Gem::ConfigMap[:ruby_install_name]
Gem::ConfigMap[:ruby_install_name] = 'ruby18'
assert_equal '%s18', Gem.default_exec_format
ensure
Gem::ConfigMap[:ruby_install_name] = orig_RUBY_INSTALL_NAME
ruby_install_name 'ruby18' do
assert_equal '%s18', Gem.default_exec_format
end
end
def test_self_default_exec_format_jruby
orig_RUBY_INSTALL_NAME = Gem::ConfigMap[:ruby_install_name]
Gem::ConfigMap[:ruby_install_name] = 'jruby'
assert_equal 'j%s', Gem.default_exec_format
ensure
Gem::ConfigMap[:ruby_install_name] = orig_RUBY_INSTALL_NAME
ruby_install_name 'jruby' do
assert_equal 'j%s', Gem.default_exec_format
end
end
def test_self_default_sources
......
end
def test_self_detect_gemdeps
skip 'Insecure operation - chdir' if RUBY_VERSION <= "1.8.7"
rubygems_gemdeps, ENV['RUBYGEMS_GEMDEPS'] = ENV['RUBYGEMS_GEMDEPS'], '-'
FileUtils.mkdir_p 'detect/a/b'
......
end
def test_self_extension_dir_shared
enable_shared, RbConfig::CONFIG['ENABLE_SHARED'] =
RbConfig::CONFIG['ENABLE_SHARED'], 'yes'
assert_equal Gem.ruby_api_version, Gem.extension_api_version
ensure
RbConfig::CONFIG['ENABLE_SHARED'] = enable_shared
enable_shared 'yes' do
assert_equal Gem.ruby_api_version, Gem.extension_api_version
end
end
def test_self_extension_dir_static
enable_shared, RbConfig::CONFIG['ENABLE_SHARED'] =
RbConfig::CONFIG['ENABLE_SHARED'], 'no'
assert_equal "#{Gem.ruby_api_version}-static", Gem.extension_api_version
ensure
RbConfig::CONFIG['ENABLE_SHARED'] = enable_shared
enable_shared 'no' do
assert_equal "#{Gem.ruby_api_version}-static", Gem.extension_api_version
end
end
def test_self_find_files
......
end
def test_self_prefix_libdir
orig_libdir = Gem::ConfigMap[:libdir]
Gem::ConfigMap[:libdir] = @@project_dir
orig_libdir = RbConfig::CONFIG['libdir']
RbConfig::CONFIG['libdir'] = @@project_dir
assert_nil Gem.prefix
ensure
Gem::ConfigMap[:libdir] = orig_libdir
RbConfig::CONFIG['libdir'] = orig_libdir
end
def test_self_prefix_sitelibdir
orig_sitelibdir = Gem::ConfigMap[:sitelibdir]
Gem::ConfigMap[:sitelibdir] = @@project_dir
orig_sitelibdir = RbConfig::CONFIG['sitelibdir']
RbConfig::CONFIG['sitelibdir'] = @@project_dir
assert_nil Gem.prefix
ensure
Gem::ConfigMap[:sitelibdir] = orig_sitelibdir
RbConfig::CONFIG['sitelibdir'] = orig_sitelibdir
end
def test_self_read_binary
open 'test', 'w' do |io|
io.write "\xCF\x80"
end
assert_equal ["\xCF", "\x80"], Gem.read_binary('test').chars.to_a
skip 'chmod not supported' if Gem.win_platform?
begin
File.chmod 0444, 'test'
assert_equal ["\xCF", "\x80"], Gem.read_binary('test').chars.to_a
ensure
File.chmod 0644, 'test'
end
end
def test_self_refresh
skip 'Insecure operation - mkdir' if RUBY_VERSION <= "1.8.7"
util_make_gems
a1_spec = @a1.spec_file
......
end
def test_self_refresh_keeps_loaded_specs_activated
skip 'Insecure operation - mkdir' if RUBY_VERSION <= "1.8.7"
util_make_gems
a1_spec = @a1.spec_file
......
def test_self_ruby_escaping_spaces_in_path
orig_ruby = Gem.ruby
orig_bindir = Gem::ConfigMap[:bindir]
orig_ruby_install_name = Gem::ConfigMap[:ruby_install_name]
orig_exe_ext = Gem::ConfigMap[:EXEEXT]
Gem::ConfigMap[:bindir] = "C:/Ruby 1.8/bin"
Gem::ConfigMap[:ruby_install_name] = "ruby"
Gem::ConfigMap[:EXEEXT] = ".exe"
orig_bindir = RbConfig::CONFIG['bindir']
orig_ruby_install_name = RbConfig::CONFIG['ruby_install_name']
orig_exe_ext = RbConfig::CONFIG['EXEEXT']
RbConfig::CONFIG['bindir'] = "C:/Ruby 1.8/bin"
RbConfig::CONFIG['ruby_install_name'] = "ruby"
RbConfig::CONFIG['EXEEXT'] = ".exe"
Gem.instance_variable_set("@ruby", nil)
assert_equal "\"C:/Ruby 1.8/bin/ruby.exe\"", Gem.ruby
ensure
Gem.instance_variable_set("@ruby", orig_ruby)
Gem::ConfigMap[:bindir] = orig_bindir
Gem::ConfigMap[:ruby_install_name] = orig_ruby_install_name
Gem::ConfigMap[:EXEEXT] = orig_exe_ext
RbConfig::CONFIG['bindir'] = orig_bindir
RbConfig::CONFIG['ruby_install_name'] = orig_ruby_install_name
RbConfig::CONFIG['EXEEXT'] = orig_exe_ext
end
def test_self_ruby_path_without_spaces
orig_ruby = Gem.ruby
orig_bindir = Gem::ConfigMap[:bindir]
orig_ruby_install_name = Gem::ConfigMap[:ruby_install_name]
orig_exe_ext = Gem::ConfigMap[:EXEEXT]
Gem::ConfigMap[:bindir] = "C:/Ruby18/bin"
Gem::ConfigMap[:ruby_install_name] = "ruby"
Gem::ConfigMap[:EXEEXT] = ".exe"
orig_bindir = RbConfig::CONFIG['bindir']
orig_ruby_install_name = RbConfig::CONFIG['ruby_install_name']
orig_exe_ext = RbConfig::CONFIG['EXEEXT']
RbConfig::CONFIG['bindir'] = "C:/Ruby18/bin"
RbConfig::CONFIG['ruby_install_name'] = "ruby"
RbConfig::CONFIG['EXEEXT'] = ".exe"
Gem.instance_variable_set("@ruby", nil)
assert_equal "C:/Ruby18/bin/ruby.exe", Gem.ruby
ensure
Gem.instance_variable_set("@ruby", orig_ruby)
Gem::ConfigMap[:bindir] = orig_bindir
Gem::ConfigMap[:ruby_install_name] = orig_ruby_install_name
Gem::ConfigMap[:EXEEXT] = orig_exe_ext
RbConfig::CONFIG['bindir'] = orig_bindir
RbConfig::CONFIG['ruby_install_name'] = orig_ruby_install_name
RbConfig::CONFIG['EXEEXT'] = orig_exe_ext
end
def test_self_ruby_api_version
orig_MAJOR, Gem::ConfigMap[:MAJOR] = Gem::ConfigMap[:MAJOR], '1'
orig_MINOR, Gem::ConfigMap[:MINOR] = Gem::ConfigMap[:MINOR], '2'
orig_TEENY, Gem::ConfigMap[:TEENY] = Gem::ConfigMap[:TEENY], '3'
orig_ruby_version, RbConfig::CONFIG['ruby_version'] = RbConfig::CONFIG['ruby_version'], '1.2.3'
Gem.instance_variable_set :@ruby_api_version, nil
......
ensure
Gem.instance_variable_set :@ruby_api_version, nil
Gem::ConfigMap[:MAJOR] = orig_MAJOR
Gem::ConfigMap[:MINOR] = orig_MINOR
Gem::ConfigMap[:TEENY] = orig_TEENY
RbConfig::CONFIG['ruby_version'] = orig_ruby_version
end
def test_self_ruby_version_1_8_5
......
def test_self_user_dir
parts = [@userhome, '.gem', Gem.ruby_engine]
parts << Gem::ConfigMap[:ruby_version] unless Gem::ConfigMap[:ruby_version].empty?
parts << RbConfig::CONFIG['ruby_version'] unless RbConfig::CONFIG['ruby_version'].empty?
assert_equal File.join(parts), Gem.user_dir
end
......
end
def test_self_needs_picks_up_unresolved_deps
skip 'loading from unsafe file' if RUBY_VERSION <= "1.8.7"
save_loaded_features do
util_clear_gems
a = util_spec "a", "1"
......
end
def test_load_plugins
skip 'Insecure operation - chdir' if RUBY_VERSION <= "1.8.7"
plugin_path = File.join "lib", "rubygems_plugin.rb"
Dir.chdir @tempdir do
......
end
def test_auto_activation_of_detected_gemdeps_file
skip 'Insecure operation - chdir' if RUBY_VERSION <= "1.8.7"
util_clear_gems
a = new_spec "a", "1", nil, "lib/a.rb"
......
end
def test_use_gemdeps_automatic
skip 'Insecure operation - chdir' if RUBY_VERSION <= "1.8.7"
rubygems_gemdeps, ENV['RUBYGEMS_GEMDEPS'] = ENV['RUBYGEMS_GEMDEPS'], '-'
spec = util_spec 'a', 1
......
end
def test_use_gemdeps_specific
skip 'Insecure operation - read' if RUBY_VERSION <= "1.8.7"
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