54 lines
2.0 KiB
Diff
54 lines
2.0 KiB
Diff
|
Fix symlinks to '..' to fix rubygems improperly expanding symlinked
|
||
|
|
paths. Without this fix, some gems fail to install. This patch is applied in
|
||
|
|
rubygems 2.5.2, but ruby version 2.3.1 bundles an older version of rubygems
|
||
|
|
(2.5.1).
|
||
|
|
|
||
|
|
--- a/lib/rubygems/package.rb
|
||
|
|
+++ b/lib/rubygems/package.rb
|
||
|
|
@@ -383,7 +383,7 @@ def extract_tar_gz io, destination_dir, pattern = "*" # :nodoc:
|
||
|
|
FileUtils.chmod entry.header.mode, destination
|
||
|
|
end if entry.file?
|
||
|
|
|
||
|
|
- File.symlink(install_location(entry.header.linkname, destination_dir), destination) if entry.symlink?
|
||
|
|
+ File.symlink(entry.header.linkname, destination) if entry.symlink?
|
||
|
|
|
||
|
|
verbose destination
|
||
|
|
end
|
||
|
|
diff --git a/test/rubygems/test_gem_package.rb b/test/rubygems/test_gem_package.rb
|
||
|
|
index 7848bc2..f287bd3 100644
|
||
|
|
--- a/test/rubygems/test_gem_package.rb
|
||
|
|
+++ b/test/rubygems/test_gem_package.rb
|
||
|
|
@@ -428,19 +428,25 @@ def test_extract_tar_gz_absolute
|
||
|
|
"#{@destination} is not allowed", e.message)
|
||
|
|
end
|
||
|
|
|
||
|
|
- def test_extract_tar_gz_symlink_absolute
|
||
|
|
+ def test_extract_tar_gz_symlink_relative_path
|
||
|
|
+ skip 'symlink not supported' if Gem.win_platform?
|
||
|
|
+
|
||
|
|
package = Gem::Package.new @gem
|
||
|
|
|
||
|
|
tgz_io = util_tar_gz do |tar|
|
||
|
|
- tar.add_symlink 'code.rb', '/absolute.rb', 0644
|
||
|
|
+ tar.add_file 'relative.rb', 0644 do |io| io.write 'hi' end
|
||
|
|
+ tar.mkdir 'lib', 0755
|
||
|
|
+ tar.add_symlink 'lib/foo.rb', '../relative.rb', 0644
|
||
|
|
end
|
||
|
|
|
||
|
|
- e = assert_raises Gem::Package::PathError do
|
||
|
|
- package.extract_tar_gz tgz_io, @destination
|
||
|
|
- end
|
||
|
|
+ package.extract_tar_gz tgz_io, @destination
|
||
|
|
|
||
|
|
- assert_equal("installing into parent path /absolute.rb of " +
|
||
|
|
- "#{@destination} is not allowed", e.message)
|
||
|
|
+ extracted = File.join @destination, 'lib/foo.rb'
|
||
|
|
+ assert_path_exists extracted
|
||
|
|
+ assert_equal '../relative.rb',
|
||
|
|
+ File.readlink(extracted)
|
||
|
|
+ assert_equal 'hi',
|
||
|
|
+ File.read(extracted)
|
||
|
|
end
|
||
|
|
|
||
|
|
def test_extract_tar_gz_directory
|