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* lib/rubygems: Import RubyGems 1.8.7:

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Added missing require for `gem uninstall --format-executable`.

	  The correct name of the executable being uninstalled is now displayed
	  with --format-executable.

	  Fixed `gem unpack uninstalled_gem` default version picker.

	  RubyGems no longer claims a nonexistent gem can be uninstalled.

	  `gem which` no longer claims directories are requirable files.

	  `gem cleanup` continues cleaning up gems if one can't be uninstalled
	  due to permissions.  Issue #82.

	  Gem repository directories are no longer created world-writable.
	  Patch by Sakuro OZAWA.  [Ruby 1.9 - Bug #4930]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32852 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
drbrain 2011-08-05 01:00:01 +00:00
parent d24997cce1
commit 3434676e9e
13 changed files with 143 additions and 14 deletions
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11
lib/rubygems/commands/cleanup_command.rb
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@ -61,6 +61,8 @@ installed elsewhere in GEM_PATH the cleanup command won't touch it.
deps = deplist.strongly_connected_components.flatten.reverse
original_path = Gem.path
deps.each do |spec|
if options[:dryrun] then
say "Dry Run Mode: Would uninstall #{spec.full_name}"
@ -74,20 +76,21 @@ installed elsewhere in GEM_PATH the cleanup command won't touch it.
:version => "= #{spec.version}",
}
if Gem.user_dir == spec.base_dir then
uninstall_options[:install_dir] = spec.base_dir
end
uninstall_options[:user_install] = Gem.user_dir == spec.base_dir
uninstaller = Gem::Uninstaller.new spec.name, uninstall_options
begin
uninstaller.uninstall
rescue Gem::DependencyRemovalException, Gem::InstallError,
Gem::GemNotInHomeException => e
Gem::GemNotInHomeException, Gem::FilePermissionError => e
say "Unable to uninstall #{spec.full_name}:"
say "\t#{e.class}: #{e.message}"
end
end
# Restore path Gem::Uninstaller may have change
Gem.use_paths(*original_path)
end
say "Clean Up Complete"