merge revision(s) 43385: [Backport #8006]

	* dir.c (glob_helper): don't skip current directories if FNM_DOTMATCH
	  is given.  [ruby-core:53108] [Bug #8006]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r44449: [Backport #9308]

	* parse.y (local_push_gen, local_pop_gen): save cmdarg_stack to
	  isolate command argument state from outer scope.
	  [ruby-core:59342] [Bug #9308]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 44595: [Backport #9342]

	* ext/thread/thread.c (rb_szqueue_clear): notify SZQUEUE_WAITERS
	  on SizedQueue#clear. [ruby-core:59462] [Bug #9342]

	* test/thread/test_queue.rb: add test. the patch is from
	  Justin Collins.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r41215,r41216,r41217: [Backport #8627] [Backport #9506]

	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): work around for Ubuntu
	  13.04's getaddrinfo issue with mdns4. [ruby-list:49420]

	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Add missing return
	  value assignment.

	* ext/socket/raddrinfo.c (nogvl_getaddrinfo): Fix indent.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e