dir.c: glob short names

* dir.c (glob_helper): match patterns against legacy short names
  too, not only ordinary names.  [ruby-core:67954] [Bug #10819]
* win32/dir.h (struct direct): add short name members.
* win32/win32.c (opendir_internal, readdir_internal): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49892 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 1 deletions

diff --git a/test/ruby/test_dir.rb b/test/ruby/test_dir.rb
index 85fdd16dfd..69ea57d0a7 100644
--- a/test/ruby/test_dir.rb
+++ b/test/ruby/test_dir.rb
@@ -256,7 +256,11 @@ class TestDir < Test::Unit::TestCase
       skip unless File.directory?(short)
       entries = Dir.glob("#{short}/Common*")
       assert_not_empty(entries, bug10819)
-      assert_equal(Dir.glob("#{File.expand_path(short)}/Common*"), entries, bug10819)
+      long = File.expand_path(short)
+      assert_equal(Dir.glob("#{long}/Common*"), entries, bug10819)
+      wild = short.sub(/1\z/, '*')
+      assert_include(Dir.glob(wild), long, bug10819)
+      assert_empty(entries - Dir.glob("#{wild}/Common*"), bug10819)
     end
   end