* 2012-05-13

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* ext/date/date_strftime.c: refactored.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
	* ext/date/date_strftime.c: removed unused code and changed the style.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/etc/etc.c (passwd_ensure): move endpwent() call from
  passwd_iterate to close /etc/passwd on exception.
  (group_ensure): move endgrent() call from group_iterate to close
  /etc/group on exception.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_io.rb (TestIO): revert r35631. it broke the intent of
  test_flush_in_finalizer1.  [ruby-core:43951] [Bug ##6228]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_io.rb (test_flush_in_finalizer1): don't use IO.for_fd
  to close IO objects. it create IO object with already closed fd, and
  cause occasional Errno::EBADF in following tests. [ruby-core:45020]
  [Bug #6228]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35637 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* enumerator.c (lazy_take_func, lazy_take): multiple calls of
  force/to_a method to Enumerator::Lazy#take should return same
  results. [ruby-dev:45634] [Bug #6428]

* test/ruby/test_lazy_enumerator.rb (test_take_recycle): add test for
  above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-05-14

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ChangeLog: fix a typo.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
trivial changes


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Bug #6403: reset states after empty args

* parse.y (f_arglist): should reset lexical states after empty
  argument list with no parenthesis as well as parenthesized list,
  so that reserved name method definition work.  [ruby-dev:45626]
  [Bug #6403]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Check IFDISABLED on Mac OS X.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
trivial changes


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-05-15

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/ruby/test_marshal.rb: close pipes

* test/ruby/test_marshal.rb (TestMarshal#test_pipe): should close pipes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/ruby/test_file.rb: use tmpdir

* test/ruby/test_file.rb (TestFile#test_utime): Dir.mktmpdir does not
  chdir.

* test/ruby/test_file.rb (TestFile#test_file_open_permissions): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test for Bug #6385

* test/ruby/test_file.rb (TestFile#test_utime): test for [Bug #6385].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lib/test/unit.rb: --color option

* lib/test/unit.rb (Test::Unit::Options#setup_options): add --color option.
* lib/test/unit.rb (Test::Unit::Runner#_prepare_run): defer color code
  initialization to regard --color option.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/psych/lib/psych/visitors/yaml_tree.rb: keep a reference to
  custom coders so that GC does not impact dumped yaml reference ids.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2012-05-16

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e