path: root/ChangeLog

Thu Jun 11 15:14:16 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* configure.in: define SET_THREAD_NAME if it has pthread_set_name_np
	  for FreeBSD, and don't define it if both pthread_setname_np
	  and pthread_set_name_np don't exist.

	* thread_pthread.c (SET_THREAD_NAME): don't define if they don't exist.

	* thread_pthread.c (native_set_thread_name): run if SET_THREAD_NAME
	  is defined.

Thu Jun 11 15:53:31 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h (METHOD_ENTRY_BASIC_SET): should clear last bit.

Thu Jun 11 14:34:45 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/rubygems.rb: bump version to 2.4.7 and 2.4.8. these versions fixed
	  CVE-2015-3900.
	* lib/rubygems/remote_fetcher.rb: ditto.
	* test/rubygems/test_gem_remote_fetcher.rb: added testcase for CVE-2015-3900

Thu Jun 11 14:18:51 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/rubygems.rb: bump version to 2.4.6. It's missing change at r49774.

Thu Jun 11 13:50:19 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (ary_ensure_room_for_push): check if array size will
	  exceed maxmum size to get rid of buffer overflow.
	  [ruby-dev:49043] [Bug #11235]

	* array.c (ary_ensure_room_for_unshift, rb_ary_splice): ditto.

Thu Jun 11 13:17:34 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/test_cmath.rb (TestCMath#test_trigonometric_functions): should
	  not compare float values (in complex values) by `==`.

Thu Jun 11 08:52:01 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: embed rb_method_entry_t::attr::flags (5 bits) into
	  rb_method_entry_t::flags to make one word spare space.

	  Add some macros to access these flags.

	* vm_method.c: use these macros.

	* internal.h: define IMEMO_FL_USHIFT and IMEMO_FL_USER[0-4]
	  for T_IMEMO local flags.

Thu Jun 11 08:27:06 2015  Koichi Sasada  <ko1@atdot.net>

	* vm.c: use VM_ASSERT instead of assert().

	* vm_args.c: ditto.

	* vm_insnhelper.c: ditto.

	* vm_method.c: ditto.

Thu Jun 11 08:16:48 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h: define VM_ASSERT() for assertion
	  enabled only when (VM_CHECK_MODE > 0).

	* vm_insnhelper.c: move definition VM_CHECK_MODE
	  from vm_insnhelper.c to vm_core.h.

	* vm.c: remove <assert.h>

Thu Jun 11 06:46:07 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (check_frame): check type of cref_or_me first.

Thu Jun 11 04:34:39 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* test/test_cmath.rb: Add some assertions.

Thu Jun 11 00:34:39 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* template/fake.rb.in: expanded macro result may have spaces
	  between tokens.  [ruby-dev:49047] [Bug #11243]

Wed Jun 10 22:27:32 2015  Naohisa Goto  <ngotogenome@gmail.com>

	* lib/mkmf.rb: revert r50804 because of build failure when specifying
	  LDFLAGS during configure, observed on Solaris with GCC 4.6.
	  [Bug #11245]

Wed Jun 10 21:59:51 2015  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* README.ja.md: fix markup miss.

Wed Jun 10 11:06:25 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* template/fake.rb.in: turn into erb template from autoconf
	  template to fake more accurately.

	* common.mk (fake.rb): needs preprocessed file now.

	* version.c (Init_version): add dummy expression to
	  RUBY_ENGINE_VERSION.

Tue Jun  9 12:31:25 2015  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/prime.rb: Simplify and optimize EratosthenesSieve

Tue Jun  9 11:45:00 2015  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/prime.rb: Simplify and optimize EratosthenesSieve
	  based on patch by Ajay Kumar. [Fixes GH-921]

Mon Jun  8 05:09:58 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (obj_info): print method id for T_IMEMO/ment.

Sun Jun  7 07:05:43 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* Move test cases from test/ruby/test_complex.rb to test/test_cmath.rb

Sat Jun  6 18:23:41 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: back to share rb_method_definition_t by
	  rb_method_entry_t.

	  r50728 changed sharing `def's to isolating `def's
	  on alias and so on. However, this change conflicts
	  future improvement plan. So I change back to sharing approach.

	* method.h: move rb_method_definition_t::flags to
	  rb_method_entry_t::attr::flags.

	  rb_method_entry_t::attr is union with VALUE because this field
	  should have same size of VALUE. rb_method_entry_t is T_IMEMO).

	  And also add the following access macros to it's fields.

	  * METHOD_ENTRY_VISI(me)
	  * METHOD_ENTRY_BASIC(me)
	  * METHOD_ENTRY_SAFE(me)

	* vm_method.c (rb_method_definition_addref): added instead of
	  rb_method_definition_clone().

	  Do not create new definition, but increment alias_count.

	* class.c (clone_method): catch up this fix.

	* class.c (method_entry_i): ditto.

	* proc.c (mnew_internal): ditto.

	* proc.c (mnew_missing): ditto.

	* vm_eval.c: ditto.

	* vm_insnhelper.c: ditto.

	* vm_method.c: ditto.

Sat Jun  6 15:59:38 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c: ins_methods_push() needs rb_method_visibility_t type on
	  2nd arg.

Sat Jun  6 15:05:47 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (ins_methods_push): Change type and name of parameters
	  to make more clear.

Sat Jun  6 08:52:13 2015  Eric Wong  <e@80x24.org>

	* test/socket/test_nonblock.rb: try to avoid EMSGSIZE
	  [ruby-core:69466]

Sat Jun  6 07:58:30 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c: remove struct mark_tbl_arg and pass objspace directly
	  to avoid indirect access overhead.

Sat Jun  6 07:08:45 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_sendmsg_internal): drop redundant assignment

Sat Jun  6 01:00:06 2015  Naohisa Goto  <ngotogenome@gmail.com>

	* ext/socket/ancdata.c (bsock_sendmsg_internal): all arguments are
	  parsed even on systems without HAVE_STRUCT_MSGHDR_MSG_CONTROL
	  to prevent SEGV caused by passing Qnil to RARRAY_LENINT and
	  to preserve behavior before r50776.
	  [Bug #11224] [ruby-core:69468] [Bug #11225] [ruby-core:69469]

Fri Jun  5 22:37:42 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (ins_methods_push): change 3rd parameter's type
	  from long to rb_method_visibility_t.

	* class.c (ins_methods_i): catch up this fix.

	* class.c (method_entry_i): cast to st_data_t instead of `long'.

Fri Jun  5 20:37:10 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: move definition of rb_cref_t to method.h.

	* eval_intern.h: move definition of rb_scope_visibility_t
	  to method.h.

	* method.h: change rb_cref_t::scope_visi from VALUE to
	  rb_scope_visibility_t.
	  [Bug #11219]

	* vm.c (vm_cref_new): accept rb_method_visibility_t directly.

	* vm_insnhelper.c (rb_vm_rewrite_cref): don't use 0,
	  but METHOD_VISI_UNDEF.

	* vm_method.c (rb_scope_visibility_set): don't need to use cast.

	* vm_method.c (rb_scope_module_func_set): ditto.

Fri Jun  5 17:27:30 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_sendmsg_internal): avoid msg_control
	  ptr if msg_controllen is zero to fix portability problems.

Fri Jun  5 09:17:45 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_sendmsg_internal): fix build error
	  from r50776

Fri Jun  5 07:05:58 2015  Eric Wong  <e@80x24.org>

	* io.c (sym_wait_readable, sym_wait_writable): declare
	  (io_getpartial): use sym_wait_readable
	  (io_write_nonblock): use sym_wait_writable
	  (Init_IO): initialize sym_wait_*able

Fri Jun  5 06:43:00 2015  Eric Wong  <e@80x24.org>

	* doc/extension.rdoc: note rb_get_kwargs changes keywords_hash
	  [ruby-core:68507]

Fri Jun  5 05:50:29 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_sendmsg_internal): use rb_scan_args
	  [ruby-core:69439] [Feature #11207]

Fri Jun  5 02:20:06 2015  Koichi Sasada  <ko1@atdot.net>

	* test/lib/envutil.rb (assert_no_memory_leak): change default value
	  of limit from 1.5 to 2.0. It is ad-hoc fix to solve test failure
	  in travis-ci.

Fri Jun  5 01:17:21 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (vm_defined): no need to use cast.

Fri Jun  5 01:14:02 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (vm_defined): show additional messages on rb_bug().

Fri Jun  5 01:06:02 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_method.c (rb_add_method_iseq): use intermediate struct to
	  avoid initializing struct with variables.
	  [Bug #11217]

	* method.h: add a comment about it.

Fri Jun  5 00:55:21 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: constify rb_method_refined_t::orig_me.

	  Also constify the following functions.

	  * rb_resolve_refined_method()
	  * rb_method_entry_with_refinements()
	  * rb_method_entry_without_refinements()
	  * rb_method_entry_copy()'s parameter.

	* class.c: catch up this fix.

	* vm_insnhelper.c: ditto.

	* vm_method.c: ditto.

Thu Jun  4 12:47:54 SGT 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* array.c: Revert r50763. because "reentered" is not typo.

Thu Jun  4 11:12:29 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* ext/win32ole/win32ole.c: fix a typo. Patch by @davydovanton
	  [fix GH-923]
	* include/ruby/st.h: ditto.
	* include/ruby/util.h: ditto.

Thu Jun  4 10:54:30 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* array.c: fix a typo. Patch by @manish-shrivastava
	  [fix GH-922]

Thu Jun  4 09:52:02 2015  Eric Wong  <e@80x24.org>

	* ext/openssl/lib/openssl/ssl.rb: use io/nonblock instead of fcntl
	  [ruby-core:69382] [Feature #11190]

Thu Jun  4 07:22:45 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: introduce rb_method_refined_t for refined method entry.

	* class.c (move_refined_method): catch up this fix.

	* gc.c (mark_method_entry): ditto.

	* vm_eval.c (vm_call0_body): ditto.

	* vm_insnhelper.c (vm_call_method): ditto.

	* vm_method.c: ditto.

Thu Jun  4 07:12:20 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (dirent_match): match short names only when FNM_SHORTNAME
	  flag is given, for the backward compatibility, and the new
	  behavior is often dangerous.  [ruby-core:69435] [Bug #11206]

Thu Jun  4 05:44:01 2015  Eric Wong  <e@80x24.org>

	* variable.c (special_generic_ivar): remove flag
	  (givar_i, rb_mark_generic_ivar_tbl): remove functions
	  (rb_free_generic_ivar, rb_ivar_lookup, rb_ivar_delete,
	   generic_ivar_set, rb_ivar_set, rb_ivar_defined,
	   rb_copy_generic_ivar, rb_ivar_foreach, rb_ivar_count,
	   rb_obj_remove_instance_variable):
	   adjust for lack of ivar support in special constants
	* test/ruby/test_variable.rb: test ivars for special consts
	* internal.h: remove rb_mark_generic_ivar_tbl decl
	* gc.c (gc_mark_roots): remove rb_mark_generic_ivar_tbl call
	  [ruby-core:69441] [Feature #11208]

Thu Jun  4 05:13:34 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (def_iseq_ptr): `iseqval' is not available any more.

Thu Jun  4 04:50:12 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (method_entry_i): mtbl should not have `me' as NULL.

Thu Jun  4 04:28:45 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (clone_method): do not use me->klass, but use explicitly
	  passed argument.

Thu Jun  4 04:10:43 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h (rb_vm_rewrite_cref_stack): rename to rb_vm_rewrite_cref().

	* class.c (clone_method): use renamed name.

	* vm_insnhelper.c (rb_vm_rewrite_cref): do not use `node' in variable
	  names.

Wed Jun  3 23:03:50 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_method.c: rename `rb_frame_...' to `rb_scope_...'.

	* eval_intern.h: move decl. of rb_scope_visibility_set() to method.h.

	* load.c: catch up this fix.

Wed Jun  3 21:14:20 2015  Tanaka Akira  <akr@fsij.org>

	* ext/rbconfig/sizeof/extconf.rb: Check C99 standard integer types.

Wed Jun  3 21:00:47 2015  Tanaka Akira  <akr@fsij.org>

	* configure.in: Don't check __int128.

	* ext/rbconfig/sizeof/extconf.rb: Check __int128.

	* ext/rbconfig/sizeof/depend: sizes.c depends on
	  ext/rbconfig/sizeof/extconf.rb.

	* template/sizes.c.tmpl: Detect check_sizeof.

Wed Jun  3 20:07:07 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (clone_method): remove redundant check for me->def != NULL.
	  Now, all `me` have `me->def`.

	* proc.c (rb_method_entry_location): ditto.

	* vm.c (rb_vm_check_redefinition_opt_method): ditto.

	* vm.c (add_opt_method): ditto.

	* vm_eval.c (vm_call0_body): ditto.

Wed Jun  3 19:24:12 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h: rename enum missing_reason to enum method_missing_reason.

	* vm_core.h: use enum method_missing_reason for
	  rb_thread_t::method_missing_reason.

	* vm_eval.c: catch up this fix.

	* vm_insnhelper.c: ditto.

Wed Jun  3 16:17:21 2015  Aaron Patterson <tenderlove@ruby-lang.org>

	* vm.c: eagerly allocate `loading_table`.  This eliminates the need to
	  do NULL checks when looking up the `loading_table` hash.
	  https://github.com/ruby/ruby/pull/918

	* load.c: remove various NULL checks

Wed Jun  3 11:47:15 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: change fields order to gather frequent access fields.

	* vm_insnhelper.c (vm_call_method): add LIKELY().

Wed Jun 03 10:35:45 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: split rb_method_definition_t::flag to several flags.

	  `flag' contains several categories of attributes and it makes us
	  confusion (at least, I had confused).

	  * rb_method_visibility_t (flags::visi)
	    * NOEX_UNDEF     -> METHOD_VISI_UNDEF     = 0
	    * NOEX_PUBLIC    -> METHOD_VISI_PUBLIC    = 1
	    * NOEX_PRIVATE   -> METHOD_VISI_PRIVATE   = 2
	    * NOEX_PROTECTED -> METHOD_VISI_PROTECTED = 3
	  * NOEX_SAFE(flag)  -> safe (flags::safe, 3 bits)
	  * NOEX_BASIC       -> basic (flags::basic, 1 bit)
	  * NOEX_MODFUNC     -> rb_scope_visibility_t in CREF
	  * NOEX_SUPER       -> MISSING_SUPER (enum missing_reason)
	  * NOEX_VCALL       -> MISSING_VCALL (enum missing_reason)
	  * NOEX_RESPONDS    -> BOUND_RESPONDS (macro)

	  Now, NOEX_NOREDEF is not supported (I'm not sure it is needed).

	  Background:
	    I did not know what "NOEX" stands for.
	    I asked Matz (who made this name) and his answer was "Nothing".
	    "At first, it meant NO EXport (private), but the original
	    meaning was gone."
	    This is why I remove the mysterious word "NOEX" from MRI.

	* vm_core.h: introduce `enum missing_reason' to represent
	  method_missing (NoMethodError) reason.

	* eval_intern.h: introduce rb_scope_visibility_t to represent
	  scope visibility.
	  It has 3 method visibilities (public/private/protected)
	  and `module_function`.

Wed Jun  3 08:06:30 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* gem/bundled_gems: updated to test-unit 3.1.1 and minitest 5.7.0.

Wed Jun  3 04:48:05 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (vm_defined): check respond_to_missing?
	  at defined?(func()).
	  [Bug #11212]

	* test/ruby/test_defined.rb: add a test for this fix.

Wed Jun  3 04:34:39 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (vm_defined): skip respond_to_missing? when
	  a method is available.
	  [Bug #11211]

	* test/ruby/test_defined.rb: add a test for this fix.

Wed Jun  3 04:14:13 2015  Koichi Sasada  <ko1@atdot.net>

	* insns.def (defined), vm_insnhelper.c (vm_defined):
	  move instruction body to the vm_defined() function.

Wed Jun  3 02:29:25 2015  Benoit Daloze  <eregontp@gmail.com>

	* test/ruby/test_module.rb: Do not assume class variable order.
	  Patch by @enebo.

Wed Jun  3 01:10:38 2015  Yusuke Endoh  <mame@tsg.ne.jp>

	* vm_method.c (rb_method_definition_set): remove a double assignment.
	  Coverity Scan found this bug.

Wed Jun  3 00:04:51 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_method.c (rb_alias): rename parameter names.

Tue Jun  2 23:27:18 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: remove rb_method_iseq_t::iseqval.
	  While making a r50728, iseqval is needed (to mark correctly),
	  but now just iseqptr is enough.

	* class.c: catch up this fix.

	* gc.c: ditto.

	* proc.c: ditto.

	* vm_method.c: ditto.

Tue Jun  2 21:29:28 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c (proc_curry): remove a debug line.

Tue Jun  2 12:43:46 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: make rb_method_entry_t a VALUE.
	  Motivation and new data structure are described in [Bug #11203].

	  This patch also solve the following issues.

	  * [Bug #11200] Memory leak of method entries
	  * [Bug #11046] __callee__ returns incorrect method name in orphan
	                 proc

	* test/ruby/test_method.rb: add a test for [Bug #11046].

	* vm_core.h: remove rb_control_frame_t::me. me is located at value
	  stack.

	* vm_core.h, gc.c, vm_method.c: remove unlinked_method... codes
	  because method entries are simple VALUEs.

	* method.h: Now, all method entries has own independent method
	  definitions. Strictly speaking, this change is not essential,
	  but for future changes.

	  * rb_method_entry_t::flag is move to rb_method_definition_t::flag.
	  * rb_method_definition_t::alias_count is now
	    rb_method_definition_t::alias_count_ptr, a pointer to the counter.

	* vm_core.h, vm_insnhelper.c (rb_vm_frame_method_entry) added to
	  search the current method entry from value stack.

	* vm_insnhelper.c (VM_CHECK_MODE): introduced to enable/disable
	  assertions.

Tue Jun  2 10:46:36 2015  Eric Wong  <e@80x24.org>

	* test/socket/test_nonblock.rb: new test for sendmsg_nonblock

Tue Jun  2 09:04:14 2015  Eric Wong  <e@80x24.org>

	* lib/benchmark.rb: just use Process::CLOCK_MONOTONIC
	  [ruby-core:69390]

Mon Jun  1 22:01:27 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (pkg_config): split --libs if --libs-only-l option
	  is not available.  patch in [ruby-core:69428] by Hans Mackowiak.
	  [ruby-core:69421] [Bug #11201]

Mon Jun  1 21:18:24 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (gc_mark_children): remove a garbage character
	  introduced at the last commit.

Mon Jun  1 19:24:42 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_method.c (rb_method_entry_make): do not show warning message
	  when method_entry is an alias.

Mon Jun  1 15:47:16 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: move class related definitions.

Mon Jun  1 15:43:03 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c: remove needless include pragma for method.h.

	* struct.c: ditto.

	* vm_method.c: ditto.

Mon Jun  1 05:42:00 2015  Koichi Sasada  <ko1@atdot.net>

	* eval_intern.h, vm_method.c: move macros to functions.
	  * SCOPE_TEST(f)  -> rb_frame_visibility_test(flag).
	  * SCOPE_CHECK(f) -> rb_frame_visibility_check(flag).
	  * SCOPE_SET(f)   -> rb_frame_visibility_set(flag).

	* load.c (load_ext): use it.

Mon Jun  1 04:47:37 2015  Zachary Scott  <e@zzak.io>

	* ext/date/date_core.c: [DOC] Add comparison of Time and DateTime
	  Patch provided by @pixeltrix

Mon Jun  1 04:22:09 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h (VM_FRAME_MAGIC_DUMMY): introduce new frame type to
	  recognize dummy frame.

	* vm.c (th_init): use new frame type.

	* vm_args.c (raise_argument_error): ditto.

Mon Jun  1 04:15:42 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (rb_class_has_methods): added to reduce dependency
	  to internal class data structure.

	* internal.h: ditto.

	* hash.c (has_extra_methods): use added function.

Mon Jun  1 04:11:48 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c , gc.h (rb_obj_info): export obj_info(VALUE) for debugging.

Mon Jun  1 03:52:55 2015  Koichi Sasada  <ko1@atdot.net>

	* test/ruby/test_gc.rb: increase timeout seconds for GC stressful
	  debugging.

Sun May 31 04:18:06 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: fix typo of comments.

Sun May 31 03:36:42 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: add VM_METHOD_TYPE_ALIAS rb_method_definition_t::type
	  to fix [Bug #11173].

	  Now, inter class/method alias creates new method entry
	  VM_METHOD_TYPE_ALIAS, which has an original method entry.

	* vm_insnhelper.c (find_defined_class_by_owner): added.
	  Search corresponding defined_class from owner class/module.

	* vm_method.c (rb_method_entry_get_without_cache): return me->klass
	  directly for defined_class.

	  Now, no need to check me->klass any more.

	* vm_method.c (method_entry_set0): separated from method_entry_set().

	* vm_method.c (rb_alias): make method entry has VM_METHOD_TYPE_ALIAS.

	* vm_method.c (release_method_definition): support VM_METHOD_TYPE_ALIAS.

	* vm_method.c (rb_hash_method_definition): ditto.

	* vm_method.c (rb_method_definition_eq): ditto.

	* vm_method.c (release_method_definition): ditto.

	* vm_insnhelper.c (vm_call_method): ditto.

	* vm_insnhelper.c (vm_method_cfunc_entry): ditto.

	* vm_eval.c (vm_call0_body): ditto.

	* gc.c (mark_method_entry): ditto.

	* proc.c (method_def_iseq): ditto.

	* proc.c (method_cref): ditto.

	* proc.c (rb_method_entry_min_max_arity): ditto.

	* test/ruby/test_alias.rb: add tests.

	* test/ruby/test_module.rb: fix a test to catch up current behavior.

Sun May 31 03:34:25 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_method.c (rb_unlink_method_entry): make it static.

Sun May 31 03:26:58 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h, vm_method.c (rb_free_method_entry): constify a parameter.

	* vm_core.h: remove useless declaration about rb_unlink_method_entry().

Sat May 30 18:05:02 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* lib/tempfile.rb (Remover#call): fixed wrong condition.  introduced at
	  r50682.

Sat May 30 16:12:35 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c: use RB_GC_GUARD instead of volatile
	  [ruby-core:69419] [Feature #11198]

Sat May 30 15:59:10 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* lib/tempfile.rb (Tempfile#initialize): initialize @unlinked to fix
	  test failures introduced at r50682.  I hope that check the results of
	  tests before committing, at least the tests about the changed feature.

Sat May 30 11:02:55 2015  Martin Englund <martin@englund.nu>

	* doc/dtrace_probes.rdoc: change lingering dtrace probe documentation
	  from function- to method-

Sat May 30 10:26:09 2015  Masaki Matsushita <glass.saga@gmail.com>

	* lib/tempfile.rb: refactoring.
	  * use warn instead of STDERR.print
	  * remove @tmpname and use @tmpfile.path
	  * introduce @unlinked flag
	  * Remover takes only @tmpfile
	  * mode will be modified just before file reopen

Sat May 30 09:02:51 2015  Eric Wong  <e@80x24.org>

	* include/ruby/intern.h (rb_generic_ivar_table): deprecate
	* internal.h (rb_attr_delete): declare
	* marshal.c (has_ivars): use rb_ivar_foreach
	  (w_ivar): ditto
	  (w_object): update for new interface
	* time.c (time_mload): use rb_attr_delete
	* variable.c (generic_ivar_delete): implement
	  (rb_ivar_delete): ditto
	  (rb_attr_delete): ditto
	  [ruby-core:69323] [Feature #11170]

Sat May 30 09:14:28 2015  Scott Francis  <scott.francis@shopify.com>

	* cont.c (cont_free): check if ruby_current_thread is still valid.
	  [Fix GH-914]

Sat May 30 08:36:04 2015  Eric Wong  <e@80x24.org>

	* variable.c (static int special_generic_ivar): move
	  (rb_generic_ivar_table): rewrite for compatibility
	  (gen_ivtbl_bytes): new function
	  (generic_ivar_get): update to use ivar index
	  (generic_ivar_update): ditto
	  (generic_ivar_set): ditto
	  (generic_ivar_defined): ditto
	  (generic_ivar_remove): ditto
	  (rb_mark_generic_ivar): ditto
	  (givar_i): ditto
	  (rb_free_generic_ivar): ditto
	  (rb_mark_generic_ivar_tbl): ditto
	  (rb_generic_ivar_memsize): ditto
	  (rb_copy_generic_ivar): ditto
	  (rb_ivar_set): ditto
	  (rb_ivar_foreach): ditto
	  (rb_ivar_count): ditto
	  (givar_mark_i): remove
	  (gen_ivtbl_mark): new function
	  (gen_ivar_each): ditto
	  (iv_index_tbl_extend): update for struct ivar_update
	  (iv_index_tbl_newsize): ditto
	  [ruby-core:69323] [Feature #11170]

Sat May 30 08:10:46 2015  Eric Wong  <e@80x24.org>

	* variable.c (iv_index_tbl_make): extract from rb_ivar_set
	  (iv_index_tbl_extend): ditto
	  (iv_index_tbl_newsize): ditto
	  (rb_ivar_set): use extracted functions
	  [ruby-core:69323] (Part 1)

Fri May 29 17:39:14 2015  Koichi Sasada  <ko1@atdot.net>

	* tool/make_hgraph.rb: added.

Fri May 29 14:39:00 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_compile_each): out of range NTH_REF is always
	  nil.

	* parse.y (parse_numvar): check overflow of NTH_REF and range.
	  [ruby-core:69393] [Bug #11192]

	* util.c (ruby_scan_digits): make public and add length parameter.

Fri May 29 11:18:58 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_sendmsg_internal,
	  bsock_recvmsg_internal):
	  avoid redundant fcntl on Linux
	  [ruby-core:69154] [Feature #11145]
	* ext/socket/init.c (rsock_s_recvfrom_nonblock): ditto
	* ext/socket/rubysocket.h (MSG_DONTWAIT_RELIABLE): new macro

Fri May 29 10:30:34 2015  Eric Wong  <e@80x24.org>

	* lib/net/resolv.rb (request): use monotonic clock
	* lib/net/http.rb (begin_transport, end_transport): ditto
	  [ruby-core:69384] [Feature #11124]

Fri May 29 04:37:38 2015  Koichi Sasada  <ko1@atdot.net>

	* ext/objspace/objspace.c: add two methods to debug internals.

	  * ObjectSpace.internal_class_of: return RBASIC_CLASS(obj).
	  * ObjectSpace.internal_super_of: return RCLASS_SUPER(cls).

	* NEWS: add information about both methods.

	* test/objspace/test_objspace.rb: add tests for both methods.

Thu May 28 06:55:53 2015  Anton Davydov  <antondavydov.o@gmail.com>

	* ext/tk/sample/figmemo_sample.rb (open_file),
	  ext/tk/sample/tktextio.rb (TkTextIO): fix typo in messages.
	  [Fix GH-916]

Wed May 27 09:50:51 2015  Eric Wong  <e@80x24.org>

	* ext/openssl/ossl_asn1.c (ossl_asn1_traverse, ossl_asn1_decode,
	  ossl_asn1_decode_all): use RB_GC_GUARD instead of volatile
	  [ruby-core:69371] [Bug #11185]

Wed May 27 09:27:30 2015  Eric Wong  <e@80x24.org>

	* lib/drb/drb.rb (set_sockopt): remove redundant fcntl call
	* lib/drb/unix.rb (set_sockopt): ditto
	  [ruby-core:69128] [Feature #11137]

Tue May 26 22:10:43 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* vm_method.c (rb_alias): should resolve refined methods.
	  [ruby-core:69360] [Bug #11182]

Tue May 26 21:35:13 2015  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* include/ruby/defines.h (RUBY_ATTR_ALLOC_SIZE): fix condition.

Mon May 25 22:35:58 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb (rel): after the relations is changed,
	  @changesets is no longer right.

Mon May 25 11:27:14 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/win32.c (setup_overlapped): seek to the file end only when
	  writing (mode:a), not reading (mode:a+, read).

Mon May 25 00:27:37 2015  Benoit Daloze  <eregontp@gmail.com>

	* numeric.c (Numeric#negative?): [DOC] Fix call-seq.
	  Patch by @yui-knk. [Fixes GH-908]

Sun May 24 01:35:22 2015  Koichi Sasada  <ko1@atdot.net>

	* debug.c (ruby_debug_print_id): use rb_id2name() for fprintf().

Sat May 23 18:38:46 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* man/*.1: updated dates in man pages.
	  [ruby-dev:48988] [Bug #11171]

Sat May 23 03:10:58 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_write_console): should return the count of
	  actually eaten characters, include escape sequences.

Fri May 22 22:36:14 2015  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/prime.rb: Remove obsolete Prime.new
	  patch by Ajay Kumar. [Fixes GH-891]

Fri May 22 21:13:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/intern.h (rb_sym_count): move `rb_sym_all_symbols`
	  to a symbol.c specific section.  a part of patch by Lourens
	  Naude.

Fri May 22 20:56:33 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* complex.c (f_complex_polar): simple bug reproduced only when y is
	  a float but x is not a float.

Fri May 22 19:42:06 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* process.c (rb_spawn_process): do not discard global escape
	  status.  [ruby-core:69304] [Bug #11166]

	* process.c (rb_execarg_spawn): extract the start procedure in a
	  parent process with ensuring the end procedure.

Fri May 22 16:48:32 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* NEWS: added news for net-telnet and rake

Thu May 21 20:27:07 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* configure.in (RUBY_DTRACE_POSTPROCESS): cmp -b is GNU extension.
	  darwin uses GNU cmp, and FreeBSD and Solaris are not.
	  Note that accidentally equals to expected result.

Thu May 21 18:00:19 2015  Koichi Sasada  <ko1@atdot.net>

	* iseq.c: constify.

	* iseq.h: ditto.

	* method.h: ditto.

	* proc.c: ditto.

	* vm_method.c: ditto.

Thu May 21 17:44:53 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c: fix issues caused by binding created from Method#to_proc.
	  [Bug #11163]

	* vm.c (vm_cref_new_toplevel): export as rb_vm_cref_new_toplevel().

	* test/ruby/test_method.rb: add some assertions.

Thu May 21 17:29:26 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/matrix.rb: added documentation for Matrix#empty and Matrix#/
	  [Feature #10070][ruby-dev:48433] Patch by @gogotanaka

Thu May 21 17:02:43 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c: rename functions.
	  * method_get_def() -> method_def()
	  * method_get_iseq() -> method_def_iseq()
	  * method_get_cref() -> method_cref()

Thu May 21 16:52:44 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c (rb_method_get_iseq): rename to rb_method_iseq.

	* iseq.c: catch up this fix.

	* iseq.h: commit ditto.

Thu May 21 15:41:45 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/net/telnet.rb: gemify net-telnet.
	  [Feature #11083]
	* gems/bundled_gems: added net-telnet to bundled gems.

Thu May 21 15:37:32 2015  Zachary Scott  <e@zzak.io>

	* vm_method.c: Remove private attribute warning [Bug #10967]
	  Patch by @spastorino [Fixes GH-849]
	  https://github.com/ruby/ruby/pull/849

	* test/ruby/test_module.rb: Update test for changes

Thu May 21 10:59:43 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c (method_proc): rename to method_to_proc.

Thu May 21 10:51:54 2015  Jake Worth  <jakeworth82@gmail.com>

	* io.c (rb_f_select): [DOC] Fixes for grammar and style.
	  [Fix GH-906]

Thu May 21 08:25:19 2015  Eric Wong  <e@80x24.org>

	* variable.c (Init_var_tables): init generic_iv_tbl
	  (rb_generic_ivar_table, generic_ivar_get, generic_ivar_set,
	   generic_ivar_defined, generic_ivar_remove,
	   rb_mark_generic_ivar, givar_i, rb_mark_generic_ivar_tbl,
	   rb_free_generic_ivar, rb_copy_generic_ivar, rb_ivar_foreach,
	   rb_ivar_count): remove checks for uninitialize generic_iv_tbl
	[ruby-core:69155] [Feature #11146]

Thu May 21 04:11:03 2015  Koichi Sasada  <ko1@atdot.net>

	* iseq.c (exception_type2symbol): show correct bug message.

Wed May 20 23:19:05 2015  Yusuke Endoh  <mame@ruby-lang.org>

	* lib/base64.rb: Fix rdoc-formatting for padding argument.
	  [fix GH-905][ci skip] Patch by @davydovanton

Wed May 20 13:16:23 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (DEPRECATED_BY): deprecate warning with preferable
	  alternative.

	* configure.in (RUBY_FUNC_ATTRIBUTE): allow attribute arguments in
	  the macro.

Wed May 20 11:23:24 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_dump.c (rb_print_backtrace): return value of libexec's backtrace
	  is size_t, so simply cast as int.

Tue May 19 18:54:41 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* iseq.c (rb_iseq_compile_with_option): check source type, must be
	  an IO or a String.  [ruby-core:69219] [Bug #11159]

Tue May 19 17:15:03 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/benchmark.rb: Update Benchmark documentation and formatting.
	  [fix GH-903][ci skip] Patch by @davydovanton

Tue May 19 13:10:08 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* numeric.c (num_positive_p): should false on Bignum 0.
	  http://twitter.com/rafaelfranca/status/600509783427391488
	  [ruby-core:69173] [Feature #11151]

Tue May 19 11:22:28 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/uri/rfc2396_parser.rb (initialize_pattern):
	  URI::Generic.build should accept port as a string.
	  pattern[:PORT] is not defined for long.
	  by Dave Slutzkin <daveslutzkin@fastmail.fm>
	  https://github.com/ruby/ruby/pull/804 fix GH-804

Tue May 19 11:18:46 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/ruby.h (rb_data_typed_object_alloc),
	  (rb_data_object_alloc): add old names for source level backward
	  compatibilities.

	* gc.c (rb_data_object_alloc, rb_data_typed_object_alloc): add
	  aliases for binary level backward compatibilities.

Tue May 19 09:54:44 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/ruby.h (Data_Make_Struct0): needs function pointer
	  casts to fix function overloading in C++.

Tue May 19 09:43:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/ruby.h (Data_Make_Struct0, TypedData_Make_Struct0):
	  explicit cast from void* is necessary as implicit cast is
	  disallowed in C++.

Mon May 18 15:31:31 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/intern.h (rb_f_notimplement): should not respond to
	  not-implemented methods.  as the address inside a DLL and the
	  imported address are different on Windows, use an exported
	  variable to share the same address.

Mon May 18 13:55:01 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/monitor.rb (mon_try_enter, mon_enter): should reset @mon_count
	  just in case the previous owner thread dies without mon_exit.
	  [fix GH-874] Patch by @chrisberkhout

Sun May 17 17:21:29 2015  Eric Wong  <e@80x24.org>

	* lib/webrick/utils.rb (set_non_blocking): use IO#nonblock=
	* (set_close_on_exec): use IO#close_on_exec=
	  [Feature #11136]

Sun May 17 15:01:26 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* numeric.c (num_positive_p, num_negative_p): add methods
	  Numeric#positive? and Numeric#negative?.
	  [ruby-core:69173] [Feature #11151]

	* numeric.c (flo_positive_p, flo_negative_p): specialized
	  functions for Float.

	* complex.c (Init_Complex): Complex do not have positive? and
	  negative? methods

Sun May 17 14:57:42 2015  Eric Wong  <e@80x24.org>

	* lib/webrick/server.rb (accept_client): avoid redundant fcntl call
	  [Feature #11137]

Sun May 17 12:13:33 2015  Eric Wong  <e@80x24.org>

	* ext/socket/init.c (cloexec_accept): support nonblock flag and
	  use SOCK_NONBLOCK if possible
	* ext/socket/init.c (rsock_s_accept_nonblock):
	  update cloexec_accept call
	* ext/socket/init.c (accept_blocking): ditto for blocking
	* test/socket/test_nonblock.rb: check nonblock? on accepted socket
	  [Feature #11138]

Sun May 17 03:58:59 2015  Aaron Patterson <tenderlove@ruby-lang.org>

	* load.c (loaded_feature_path): stop returning false negatives for
	  filenames which are trailing substrings of file extensions.  For
	  example, 'b', which a trailing substring of ".rb" should not return
	  false. [Bug #11155][ruby-core:69206]

	* test/ruby/test_autoload.rb: test for fix

Sat May 16 21:41:24 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* string.c: added documentation for character sequence \' with String#sub
	  [Bug #11132][ruby-core:69121][fix GH-900][ci skip] Patch by @shishir127

Sat May 16 21:38:05 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* enum.c: fix a sample code. Patch by @eagletmt
	  [fix GH-901][ci skip]

Sat May 16 21:17:11 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* gc.c (rb_data_object_wrap, rb_data_typed_object_wrap): rename
	  alloc as wrap.  these functions do not allocate data pointers
	  but just wrap the given pointers.

Sat May 16 19:59:24 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_accept): simplified.

Fri May 15 18:28:20 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (rb_ary_assoc, rb_ary_rassoc): [DOC] the result when key
	  was found is the existing element, not a new array.  reported by
	  Giau Nguyen <giaunv AT nustechnology.com>.

Fri May 15 08:24:28 2015  Takeyuki FUJIOKA  <xibbar@ruby-lang.org>

	* lib/cgi/cookie.rb: Implement HttpOnly flag for cookies.
	  [fix GH-887] Patch by @martinpovolny

Fri May 15 06:54:19 2015  Aaron Patterson <tenderlove@ruby-lang.org>

	* variable.c: Change autoload to call `require` through Ruby rather
	  than directly calling `rb_require_safe`.  This allows things like
	  RubyGems to intercept file loading done though `autoload`.
	  [Feature #11140]

	* test/ruby/test_autoload.rb: Test for change.

Wed Apr  8 19:18:02 2015  Shota Fukumori (sora_h)  <her@sorah.jp>

	* enum.c (enum_grep_v, grep_i, grep_iter_i, Init_enum):
	  Implement Enumerable#grep_v. [Feature #11049]

Thu May 14 15:54:13 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* ext/pathname/lib/pathname.rb: Remove condition of RUBY_VERSION <= 1.9.
	  [Feature #11082]

Wed May 13 17:10:37 2015  Masaki Matsushita <glass.saga@gmail.com>

	* enum.c (enum_to_a): revert r50457.
	  it requires recursion check.
	  then, it doesn't make performance improvement.
	  [Bug #11130] [Feature #9118]

Wed May 13 11:13:40 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (parse_gvar): separate message for gvar without
	  non-space characters from message for invalid identifiers.

Tue May 12 22:18:27 2015  Masaki Matsushita <glass.saga@gmail.com>

	* enum.c (enum_to_a): fix incompatibility introduced in r50457.
	  [Bug #11130]

	* test/ruby/test_enum.rb: test for above.

Tue May 12 17:08:03 2015  Koichi Sasada  <ko1@atdot.net>

	* method.h: remove unused declaration.

Mon May 11 10:58:45 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* gems/bundled_gems: Update minitest-5.6.1 and power_assert-0.2.3.

Mon May 11 00:20:31 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/ruby.h (Data_Make_Struct, TypedData_Make_Struct):
	  allocate wrapper data object before allocating DATA_PTR to get
	  rid of possible memory leak when the former failed.

Sun May 10 21:32:45 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* gc.c (gc_mark_children): call dmark function for non-NULL
	  pointers only, so that DATA_PTR can be NULL safely now.

Sun May 10 16:23:58 2015  Kazuki Tsujimoto  <kazuki@callcc.net>

	* proc.c (proc_binding): fix segmentation fault on marking phase.
	  envptr of newenvval should not be NULL.

	  You can reproduce by
	   make test-all TESTS='--gc-stress -n test_to_proc_binding ruby/test_method.rb'

Sun May 10 12:41:18 2015  Masaki Matsushita <glass.saga@gmail.com>

	* ext/zlib/zlib.c (rb_gzreader_external_encoding):
	  define GzipReader#external_encoding.
	  [Bug #10900]

	* test/zlib/test_zlib.rb: test for above.

Sun May 10 11:57:48 2015  Masaki Matsushita <glass.saga@gmail.com>

	* ext/win32ole/win32ole_variant.c: fix typo "indicies".
	  the patch is from davydovanton <antondavydov.o at gmail.com>.
	  [fix GH-892]

	* lib/rubygems/indexer.rb: ditto.

	* test/rubygems/test_gem_indexer.rb: ditto.

Sun May 10 11:44:37 2015  Masaki Matsushita <glass.saga@gmail.com>

	* string.c (rb_str_crypt): Raise ArgumentError when
	  string passed to String#crypt contains null.
	  the patch is from jrusnack <jrusnack at redhat.com>.
	  [Bug #10988] [fix GH-853]

	* test/ruby/test_string.rb: test for above.

Sun May 10 11:23:03 2015  Masaki Matsushita <glass.saga@gmail.com>

	* enum.c (enum_to_a): Use size to set array capa when possible.
	  the patch is from HonoreDB <aweiner at mdsol.com>.
	  [fix GH-444]

Sat May  9 06:48:36 2015  Eric Wong  <e@80x24.org>

	* ext/socket/ancdata.c (bsock_recvmsg_internal): GC guard
	  [Bug #11123]

Fri May  8 22:57:24 2015  takiy33  <takiy33@gmail.com>

	* test/matrix/test_matrix.rb (test_determinant): refactor test on
	  Matrix#determinant, by merging with test_det for an alias method
	  det.  [Fix GH-897]

Fri May  8 15:43:11 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/net/imap.rb (body_ext_mpart): should work even if body-fld-dsp
	  is omitted.  [ruby-core:69093] [Bug #11128]

Fri May  8 15:05:57 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* doc/syntax/control_expressions.rdoc: fix a missing "a"
	  [fix GH-888][ci skip] Patch by @riffraff

Fri May  8 12:11:33 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (rb_method_call_status): resolve refined method entry
	  to check if undefined.  [ruby-core:69064] [Bug #11117]

Thu May  7 22:22:59 2015  Sho Hashimoto  <sho-h@ruby-lang.org>

	* proc.c: [DOC] fix Binding#local_variable_set example. [ci skip]

Thu May  7 11:32:57 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* Makefile.in (rbconfig.rb): add rule to make.

Thu May  7 05:14:39 2015  Eric Wong  <e@80x24.org>

	* ext/socket/lib/socket.rb (connect_nonblock): use IO#wait_writable
	* lib/drb/drb.rb (DRB::DRbTCPSocket#alive?): use IO#wait_readable
	* lib/webrick/httpserver.rb (run): ditto
	* lib/resolv.rb (request): ditto for single socket case
	  [ruby-core:68943] [Feature #11081]

Wed May  6 22:49:54 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (rb_method_call_status): undefined refined method is
	  not callable unless using.  [ruby-core:69064] [Bug #11117]

Sun May  3 22:40:06 2015  Rei Odaira  <Rei.Odaira@gmail.com>

	* ext/-test-/file/fs.c: need to include sys/statvfs.h
	  to use statvfs().

	* ext/-test-/file/extconf.rb: check the existence of
	  sys/statvfs.h

Sun May  3 21:59:48 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/yaml.rb: fix typo. [ci skip][fix GH-890]
	  Patch by @miketheman

Sun May  3 10:02:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* range.c (linear_object_p, range_include): test if covered for
	  linear objects.  [ruby-core:69052] [Bug #11113]

Fri May  1 13:30:24 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dln.c (dln_load): check if a different libruby is loaded by the
	  extension library, and then bail out to get rid of very frequent
	  reported stale bug reports.

Thu Apr 30 19:51:11 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_compile_each): revert r46873 and r46875, not to
	  allow to execute private readers by pretending op assign.
	  [ruby-core:68984] [Bug #11096]

Thu Apr 30 17:02:33 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* rational.c: Added documentation for rational literal.
	  [Bug #11075][fix GH-885][ci skip] Patch by @shishir127

Thu Apr 30 16:39:44 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/socket/ipsocket.c (init_inetsock_internal): preserve errno
	  before other library calls and use rb_syserr_fail.
	  [ruby-core:68531] [Bug #10975]

Thu Apr 30 16:22:16 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (lambda): push and reset cmdarg_stack in lambda body.
	  [ruby-core:69017] [Bug #11107]

Sun Apr 26 07:36:48 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enc/utf_8.c (code_to_mbclen, code_to_mbc): reject values larger
	  than UTF-8 max codepoints.  [Feature #11094]

Sat Apr 25 14:26:19 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (str_buf_cat): expand later so that the buffer can be
	  larger for further use.  [Bug #11080] [Bug #11095]

Fri Apr 24 23:48:45 2015  Akinori MUSHA  <knu@iDaemons.org>

	* misc/ruby-electric.el: Import version 2.2.3 from
	  https://github.com/knu/ruby-electric.el.

Fri Apr 24 10:40:02 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_{getc,putc}): removed.  they are needed for old
	  ruby (before 1.8), but not now.

Fri Apr 24 08:40:13 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/win32.c: remove bcc related code.

	* include/ruby/win32.h: ditto.

Fri Apr 24 08:21:07 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/win32.c (rb_acrt_lowio_lock_fh): wrap _pioinfo(i)->lock.

	* win32/win32.c (rb_acrt_lowio_unlock_fh): ditto.

Fri Apr 24 06:47:19 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/win32.c (_filbuf): msvc14 doesn't have it, use _fgetc_nolock.

	* win32/win32.c (_flsbuf): msvc14 doesn't have it, use _fputc_nolock.

	* win32/win32.c (vcruntime_file): define vcruntime_file on msvc14
	  because it doesn't export FILE's internal structure.

	* win32/win32.c (FILE_COUNT): added to abstract FILE->_cnt.

	* win32/win32.c (FILE_READPTR): added to abstract FILE->_ptr.

	* win32/win32.c (FILE_FILENO): added to abstract FILE->_file.

	* win32/win32.c (init_stdhandle): use FILE_FILENO.

	* win32/win32.c (rb_w32_getc): use FILE_COUNT and FILE_READPTR.

	* win32/win32.c (rb_w32_putc): ditto.

Fri Apr 24 06:37:07 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/win32.c (dupfd): use _set_osfhnd.

	* win32/win32.c (rb_w32_wopen): use _set_osflags.

Thu Apr 24 05:38:01 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (gc_mark_roots): fox to work PRINT_ROOT_TICKS.

Fri Apr 24 04:49:05 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* win32/Makefile.sub: MSVC14 have struct timespec.

	* win32/rtname.cmd: support vcruntime140.dll.

	* time.c (localtime_with_gmtoff_zone): MSVC14 doesn't have tzname and
	  daylight but have _tzname and _daylight.

Thu Apr 23 11:35:55 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (rb_obj_instance_eval, rb_obj_instance_exec): allow
	  symbols to just instance_eval/exec, except for definition of
	  singletons.  [ruby-core:68961] [Bug #11086]

Thu Apr 23 10:01:36 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* lib/delegate.rb: fix a typo.
	  [fix GH-881][ci skip] Patch by @Zorbash

Wed Apr 22 18:36:50 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/net/imap.rb (move, uid_move): support the MOVE command defined
	  in RFC6851.  Patch by ojab ojab.
	  [ruby-core:68960] [Feature #11077]

Tue Apr 22 12:42:12 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* test/ruby/test_object.rb: add tests for Kernel#String and Kernel#Array.
	  [fix GH-879][fix GH-880] Patch by @yui-knk

Tue Apr 21 20:46:02 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* test/ruby/test_object.rb: renamed tests to explicitly class name.
	  [fix GH-877] Patch by @yui-knk

Tue Apr 21 05:31:00 2015  Eric Wong  <e@80x24.org>

	* ext/socket/lib/socket.rb (connect_internal): avoid common exceptions
	  from connect_nonblock. [ruby-core:68909]

Mon Apr 20 23:46:53 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_wreadlink): follow the official format of
	  REPARSE_DATA_BUFFER structure.

Mon Apr 20 20:23:04 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* common.mk ($(arch)-fake.rb): revert r50354 because bsdmake seems not
	  to handle such substitution.

	* tool/expand-config.rb: convert path separators here.

Mon Apr 20 16:52:20 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/fake.rb: don't fake libdir.  use libdirname instead.

Mon Apr 20 16:49:52 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#configuration): DESTDIR should never affect
	  top_srcdir and builddir.

Mon Apr 20 16:18:17 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* common.mk ($(arch)-fake.rb): fix the path separator up for Windows.

Mon Apr 20 15:02:47 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_wreadlink): fixed a bug that a junction misses
	  its drive letter.

Mon Apr 20 12:54:56 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* ext/openssl/*: use license instead of licence.
	  [fix GH-876][ci skip] Patch by @davydovanton
	* lib/net/https.rb: ditto.

Mon Apr 20 12:42:40 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* benchmark/bm_so_meteor_contest.rb: fix a typo.
	  [fix GH-876][ci skip] Patch by @davydovanton
	* tool/bisect.sh: ditto.
	* tool/update-deps: ditto.

Mon Apr 20 11:10:46 2015  Eric Wong  <e@80x24.org>

	* ext/socket/socket.c (sock_connect_nonblock): do not raise EISCONN
	  [ruby-core:68926] [Feature #11072]
	* test/socket/test_nonblock.rb: check non-EISCONN on 2nd connect

Sun Apr 19 12:19:17 2015  Chad Brewbaker  <crb002@gmail.com>

	* ext/{etc,openssl,tk}: Adding parens and comparisons around
	  assignments to get rid of Wparentheses warnings.  [Fix GH-875]

Sun Apr 19 10:42:54 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* hash.c (get_env_cstr): environment variables must be ASCII
	  compatible, as dummy encodings and wide char encodings are
	  unsupported now.

Sat Apr 18 15:18:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/json/parser/parser.rl: raise with messages in UTF-8
	  encoding.  [ruby-core:67386] [Bug #10705]

Fri Apr 17 11:58:34 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (STR_SET_EMBED): clear NOFREE flag at embedding as
	  embedded strings no longer refer static strings.
	  [ruby-core:68436] [Bug #10942]

Thu Apr 16 05:15:50 2015  Eric Wong  <e@80x24.org>

	* NEWS: note IO#wait_readable change in r50263

Thu Apr 16 05:09:36 2015  Eric Wong  <e@80x24.org>

	* lib/net/protocol.rb (rbuf_fill): use IO#wait_*able
	* lib/net/http/generic_request.rb (wait_for_continue): ditto
	  [ruby-core:68891] [Feature #11056]

Wed Apr 15 18:43:43 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_trace.c (rb_tracepoint_new): fix documentation.
	  Commented by @emilsoman.

Wed Apr 15 17:36:51 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_trace.c (rb_tracepoint_new): Add documentation for
	  rb_tracepoint_new C level API [ci skip]
	  Provided by @emilsoman. [fix GH-869]

Wed Apr 15 10:37:40 2015  SHIBATA Hiroshi  <hsbt@ruby-lang.org>

	* doc/contributors.rdoc: fix a typo. Patch by @davydovanton
	  [fix GH-872][ci skip]
	* doc/syntax/methods.rdoc: ditto.
	* ext/digest/sha2/sha2.c: ditto.
	* ext/socket/ipsocket.c: ditto.
	* ext/tk/*: ditto.

Wed Apr 15 07:51:23 2015  Yuki Yugui Sonoda  <yugui@yugui.jp>

	* doc/extension.ja.rdoc: Added description of TypedData_XXX.
	  Deprecated the old DATA_XXX.
	  Reviewed by ko1 and nobu.
	  Fixes [ruby-dev:40881] #3064

	* doc/extension.rdoc: ditto.

Wed Apr 15 07:34:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread_pthread.c (reserve_stack): keep sp safe zone to get rid
	  of crash by -fstack-check.  [ruby-core:68740] [Bug #11030]

Tue Apr 14 16:03:49 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/merger.rb (versionup): should also increment revision when
	  changing teeny.

Tue Apr 14 11:24:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/-test-/printf/printf.c (uint_to_str): renamed to get rid of
	  conflict on cygwin.  [ruby-core:68877] [Bug #11065]

Tue Apr 14 08:59:04 2015  Zachary Scott  <e@zzak.io>

	* gc.c: [DOC] Improve documentation for ObjectSpace.count_objects
	  with regards to `:TOTAL` key, with patch by @schneems [Fixes GH-871]
	  https://github.com/ruby/ruby/pull/871 [Bug #11067]

Mon Apr 13 22:44:07 2015  Tanaka Akira  <akr@fsij.org>

	* test/lib/envutil.rb (File.mkfifo): Defined using mkfifo command.

	* test/ruby/test_io.rb: Use File.mkfifo.

	* test/ruby/test_file_exhaustive.rb: Ditto.

	* test/ruby/test_process.rb: Ditto.

Mon Apr 13 21:20:20 2015  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>

	* ext/openssl/lib/openssl/ssl.rb: stricter hostname verification
	  following RFC 6125. with the patch provided by Tony Arcieri and
	  Hiroshi Nakamura [ruby-core:61545] [Bug #9644]
	* test/openssl/test_ssl.rb: add tests for above.

Sun Apr 12 18:40:04 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json/json.gemspec: bump version to 1.8.2.
	* ext/json/lib/json/version.rb: ditto.

Sun Apr 12 18:12:07 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json/json.gemspec, lib/rdoc/rdoc.gemspec: added gemspec directly.
	* defs/default_gems, tool/rbinstall.rb: removed default_gems definition.
	  it make simple installation for default gems.

Sun Apr 12 17:35:17 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json/*, test/json/*: Reverted r50231.  Because it's not
	  working with cross-compile environment.

Sun Apr 12 15:34:59 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (arg): fix segfault by null caused by syntax error.
	  [ruby-core:68851] [Bug #10957]

Sun Apr 12 15:11:16 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rubygems/test_case.rb: use explicitly exception class and reverted
	  to require JSON library for rubygems tests with Ruby 2.2.0 or earlier.

Sun Apr 12 15:10:18 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/io/wait/wait.c (io_wait_readable): simply returns that IO is
	  readable without blocking, but no longer returns EOF.

	* ext/io/wait/wait.c (io_ready_p, io_wait_readable): try polling
	  first and check FIONREAD optionally to see if EOF.
	  [ruby-core:36805] [Feature #4849]

Sun Apr 12 14:53:23 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rubygems/test_case.rb: fixed json load error for rubygems tests.

Sun Apr 12 14:13:28 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* gc.c: Document require name for ObjectSpace methods.
	  [ci skip][fix GH-860] Patch by @schneems

Sun Apr 12 13:54:05 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_io.rb: New test that open(fifo) doesn't block other
	  threads.

Sun Apr 12 13:52:18 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/coverage/coverage.c: Remove extension from require argument.
	  [ci skip][fix GH-870] Patch by @yui-knk

Sun Apr 12 10:29:14 2015  Eric Wong  <e@80x24.org>

	* ext/openssl/ossl_ssl.c (ossl_ssl_connect_nonblock):
	  support `exception: false'
	* (get_no_exception): move function location
	* ext/socket/socket.c (sock_connect_nonblock):
	  support `exception: false'
	* test/openssl/test_pair.rb (test_connect_accept_nonblock_no_exception):
	  test `exception: false' on connect,
	  rename from `test_accept_nonblock_no_exception'
	* test/socket/test_nonblock.rb (test_connect_nonblock_no_exception):
	  new test

Sun Apr 12 09:57:16 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test a block device on GNU/Linux.

Sun Apr 12 09:24:03 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test a file not owned.

Sun Apr 12 09:05:44 2015  Tanaka Akira  <akr@fsij.org>

	* ext/fiddle/depend: Fix "Wrong mix of special targets" error with
	  OpenBSD make.

Sun Apr 12 09:04:37 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_file_exhaustive.rb: Windows doesn't support Unix file
	  modes.

Sun Apr 12 08:56:44 2015  Tanaka Akira  <akr@fsij.org>

	* ext/-test-/file/fs.c: OpenBSD needs sys/param.h before sys/mount.h.

Sun Apr 12 08:52:01 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test suid, sgid and sticky file.

Sat Apr 11 23:48:30 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* template/fake.rb.in: Don't assign baseruby, Because it's affect to
	  Makefile of native gem like json on bundled gems.

Sat Apr 11 23:33:22 2015  Tanaka Akira  <akr@fsij.org>

	* file.c (rb_f_test): Consider nsec for "=", "<" and ">" for "test"
	  method.

Sat Apr 11 23:26:05 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/rbinstall.rb: support destdir for native extension gem.

Sat Apr 11 21:02:06 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_file_exhaustive.rb
	  (TestFileExhaustive#test_stat_socket_p): r50226 accidentally missed
	  the guard for non-unix environments.

Sat Apr 11 20:14:21 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json/*, test/json/*, defs/default_gems: Gemify JSON library.
	  [fix GH-867][Feature #11057]
	* test/ruby/test_extlibs.rb: removed json gem from existence extensions.
	* gems/bundled_gems: added json gem into bundled gem.
	* lib/rdoc/rubygems_hook.rb: ignored no json environment.
	* lib/rubygems/test_case.rb, test/rubygems/*: ditto.
	* lib/rdoc/test_case.rb, test/rdoc/*: ditto.

Sat Apr 11 15:56:58 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Create sample files lazily.

Sat Apr 11 14:03:47 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test character device using
	  /dev/null.

Sat Apr 11 10:59:58 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (append_cppflags, append_cflags, append_ldflags):
	  utility methods to append compiler options.

Sat Apr 11 08:22:24 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rdoc/text.rb: removed duplicated code.

Sat Apr 11 04:46:42 2015  Eric Wong  <e@80x24.org>

	* lib/net/protocol.rb (rbuf_fill): avoid exception with read_nonblock
	  [ruby-core:68787] [Feature #11044]

Fri Apr 10 23:57:44 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (need_normalization): use getattrlist() if fgetattrlist()
	  is unavailable, on OSX 10.5.  [ruby-core:68829] [Bug #11054]

Fri Apr 10 22:29:21 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (try_compile): pass the given werror flag to try_do
	  to check if stderr is empty.

	* lib/mkmf.rb (try_cflags, try_ldflags): default werror to true.

	* win32/Makefile.sub (WERRORFLAG): remove useless option.  VC does
	  not make warnings of unknown command option an error.

Fri Apr 10 19:34:24 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test socket.

Fri Apr 10 19:38:46 2015  Koichi Sasada  <ko1@atdot.net>

	* test/objspace/test_objspace.rb: remove debug prints.

Fri Apr 10 19:35:51 2015  Koichi Sasada  <ko1@atdot.net>

	* ext/objspace/objspace.c: add ObjectSpace.count_imemo_objects method
	  to count imemo objects for each type.

	* test/objspace/test_objspace.rb: add a test.

	* NEWS: describe about this addition.

Fri Apr 10 19:34:24 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test anonymous pipe.

Fri Apr 10 19:31:56 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_file_exhaustive.rb: Test named pipe.

Fri Apr 10 19:10:34 2015  Koichi Sasada  <ko1@atdot.net>

	* ext/objspace/objspace.c (setup_hash): unify common routine.

Fri Apr 10 18:29:49 2015  Tanaka Akira  <akr@fsij.org>

	* process.c (rb_execarg_parent_start1): Handle EINTR.

Fri Apr 10 17:27:58 2015  Koichi Sasada  <ko1@atdot.net>

	* vm.c (vm_exec): check other events when RETURN is thrown.
	  [Bug #10724]

	* test/ruby/test_settracefunc.rb: add a test.

Fri Apr 10 11:44:09 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/date/extconf.rb: check warnings.

	* lib/mkmf.rb (try_cflags): pass options to try_compile.

	* win32/Makefile.sub (WERRORFLAG): make unknown command line
	  options an error.

Fri Apr 10 08:00:17 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_process.rb: unfortunately, windows is not POSIX...
	  cygwin has mkfifo command, but it does not affect system-wide.

Fri Apr 10 02:18:53 2015  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_process.rb: Use mkfifo command instead of mknod
	  command to create a named pipe.  mkfifo command is defined by POSIX.

Fri Apr 10 01:29:05 2015  Tanaka Akira  <akr@fsij.org>

	* process.c: Release GVL when opening a file in spawn() to avoid whole
	  process blocking when opening a named pipe.
	  (open_func): New function.
	  (rb_execarg_parent_start1): Extracted from rb_execarg_parent_start and
	  use rb_thread_call_without_gvl2 to release GVL when opening a file.
	  (rb_execarg_parent_start): Invoke rb_execarg_parent_start1 via
	  rb_protect and invoke rb_execarg_parent_end when error.

Thu Apr  9 22:19:19 2015  Tanaka Akira  <akr@fsij.org>

	* process.c (redirect_open): Removed.

Thu Apr  9 21:38:20 2015  Tanaka Akira  <akr@fsij.org>

	* internal.h (rb_execarg_parent_end): Declared.

	* process.c: "spawn" opens files in the parent process.
	  (check_exec_redirect): Add an placeholder for fd in parameters
	  for fd_open.
	  (check_exec_fds_1): Delete fd_open condition.
	  (check_exec_fds): Don't call check_exec_fds_1 with fd_open.
	  (rb_execarg_parent_start): Open files specified as "spawn" options
	  and add "dup2" options.
	  (rb_execarg_parent_end): New function to close opened fds.
	  (run_exec_open): Removed.
	  (rb_execarg_run_options): Don't call run_exec_open.
	  (rb_spawn_internal): Call rb_execarg_parent_end.

	* io.c (pipe_open): Call rb_execarg_parent_end.

	* ext/pty/pty.c (establishShell): Call rb_execarg_parent_end.

Thu Apr  9 20:52:31 2015  Tanaka Akira  <akr@fsij.org>

	* internal.h (rb_execarg_parent_start): Renamed from rb_execarg_fixup.

	* process.c: Follows the above change.

	* io.c: Ditto.

	* ext/pty/pty.c: Ditto.

Thu Apr  9 20:35:12 2015  Tanaka Akira  <akr@fsij.org>

	* process.c (fd_clear_cloexec): Extracted from run_exec_dup2.

Thu Apr  9 09:26:47 2015  Eric Wong  <e@80x24.org>

	* ccan/list/list.h: sync with ccan upstream
	  [ccan commit c2fbfe5282ba264f3485586e7efa8a5967f2d386]

Thu Apr  9 08:24:03 2015  Masahiro Tomita  <tommy@tmtm.org>

	* ext/socket/raddrinfo.c (addrinfo_mload): fix memory leak of
	  addrinfo.  [ruby-dev:48923] [Bug #11051]

Wed Apr  8 17:45:02 2015  Shannon Skipper  <shannonskipper@gmail.com>

	* version.c (Init_version): the version of the engine or
	  interpreter.  [Fix GH-858]

Wed Apr  8 16:15:30 2015  Kenta Murata  <mrkn@cookpad.com>

	* bigdecimal: conform to ruby's license.  [ruby-core:68466] [Bug #10952]

Wed Apr  8 14:57:06 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_wreadlink): should treat junctions like as
	  symlinks.

Wed Apr  8 14:03:47 2015  Koichi Sasada  <ko1@atdot.net>

	* test/ruby/test_symbol.rb: fix syntax error.

Wed Apr  8 13:01:06 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* hash.c (rb_any_hash): Symbols are compared by the identities
	  always.  [ruby-core:68767] [Bug #11035]

Tue Apr  7 10:22:51 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* internal.h: fix typo. Patch by @sferik [fix GH-865]

Mon Apr  6 22:52:35 2015  Tanaka Akira  <akr@fsij.org>

	* enum.c: Enumerable#chunk and Enumerable#slice_before no longer takes
	  the initial_state argument.  [Feature #10958]

Mon Apr  6 16:09:58 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_args.c: protect value stack from calling other methods
	  during complex parameter setting process (splat, kw, and so on).
	  [Bug #11027]

	* vm_core.h: remove rb_thread_t::mark_stack_len.
	  With this modification, we don't need to use th->mark_stack_len.

	* test/ruby/test_keyword.rb: add a test.

	* cont.c (cont_capture): catch up this fix.

	* vm.c (rb_thread_mark): ditto.

Mon Apr  6 11:26:42 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/downloader.rb (http_options): prevent content auto decoding
	  because this is a downloader.

Sun Apr  5 09:55:18 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* doc/contributing.rdoc: update Maintainers list.

Sun Apr  5 09:11:00 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/rbinstall.rb: fix bin script permission of bundled gems.

Sun Apr  5 08:46:08 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/rbinstall.rb: support --program-suffix option.

Sat Apr  4 21:31:18 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rake/*: Gemify rake [fix GH-862][Feature #11025]
	* test/rake/*: ditto.
	* tool/rbinstall.rb: ditto.

Sat Apr  4 11:30:24 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (rb_str_setbyte): check the argument first not to
	  discard shared string and code range unnecessarily until
	  actually changing the contents.  pointed out by headius.

Sat Apr  4 08:16:43 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/net/http.rb (edit_path): use path which is absolute ftp url
	  on using ftp_proxy.

Fri Apr  3 11:43:17 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (vm_call0_cfunc): update invoker arguments.

	* vm_insnhelper.c (vm_call_cfunc_latter): ditto.

	* vm_insnhelper.c (rb_vm_call_cfunc_push_frame): ditto, and prefix
	  with rb_.

Thu Apr  2 16:26:59 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* common.mk, tool/mkconfig.rb: check the running ruby version in
	  rbconfig.rb with the program version, as RUBY_VERSION has never
	  been affected by --with-ruby-version option.
	  [ruby-core:68639] [Bug #11002]

	* configure.in (LIBRUBY_DLDFLAGS): compatibility_version must be
	  valid version numbers, not an arbitrary string.

Wed Apr  1 11:09:15 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (push_glob): remove indirect links of arguments for
	  trampoline.

Wed Apr  1 09:59:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/fileutils.rb (FileUtils#mv): show the exact target path in
	  the error message instead of the destination parent directory
	  name.  patched by Joao Britto <jabcalves AT gmail.com> at
	  [ruby-core:68706].  [Bug #11021]

Tue Mar 31 15:25:07 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/ChangeLog-0.06_to_0.52: added archived Changelog.
	  [ruby-list:50105]
	* doc/ChangeLog-0.50_to_0.60: ditto.
	* doc/ChangeLog-0.60_to_1.1: ditto.

Mon Mar 30 22:02:55 2015  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* README.EXT.ja: add redirect [ruby-core:68631]

Mon Mar 30 14:42:41 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/win32.c (fileattr_to_unixmode, winnt_lstat): deal with
	  symbolic link than directory, and set executable bits.

Mon Mar 30 11:27:54 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (copy_stream_body): use the arguments without conversion if
	  having read, readpartial, and write methods, than conversion by
	  to_path method.  [ruby-core:68676] [Bug #11015]

Sun Mar 29 21:08:37 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* gc.c (objspace_allrefs_destruct_i): fix a typo.
	  [Bug #11013]

Sun Mar 29 11:51:32 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (proc_binding): replicate env from method object, and
	  allocate the local variable area for the iseq local table.
	  [ruby-core:68673] [Bug #11012]

Sat Mar 28 09:19:41 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/date/extconf.rb: try_cflags("-std=iso9899:1999") [Bug #10906]
	  ruby itself (including numeric.c) is built with strict compile
	  options including -std=iso9899:1999, but ext/date is not.
	  By the way -std=iso9899:1999 is not only a warning option but also
	  changes behavior like MACRO definitions for example INFINITY.
	  gcc on Solaris affect this.

Fri Mar 27 16:34:16 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* common.mk: revert using BOOTSTRAPRUBY for enc.mk, as
	  enc/depend uses CONFIG.  [ruby-core:68647] [Bug #11004]

Thu Mar 26 10:05:13 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* test/test_observer.rb: add tests for Observable module.
	  [fix GH-859] Patch by @brightbits

Thu Mar 26 06:35:10 2015  Eric Wong  <e@80x24.org>

	* README.EXT: add redirect [ruby-core:68631]

Wed Mar 25 16:46:49 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/socket/extconf.rb: Solaris 11 has struct tcp_info.tcpi_ca_state,
	  but it is a dummy.

	* ext/socket/option.c: Solaris 11 doesn't have u_intN_t.

	* ext/socket/option.c: Solaris 11 needs inspect_tcpi_msec.

	* ext/socket/raddrinfo.c: Solaris 11 has AF_PACKET but doesn't have
	  related macros.

Wed Mar 25 17:03:08 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/-test-/file/fs.c (get_fsname): try magic number only if
	  f_type is included.  [ruby-dev:48913] [Bug #11000]

Wed Mar 25 11:20:40 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* benchmark/bm_hash_aref_flo.rb: make more realistic data.
	  [ruby-core:68632] [[Bug #10999]

Wed Mar 25 10:39:06 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* .document: removed needless entries.

Wed Mar 25 08:07:28 2015  Eric Wong  <e@80x24.org>

	* doc/extension.rdoc: fix spelling of filename
	* doc/extension.ja.rdoc: ditto.

Tue Mar 25 06:55:43 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* complex.c (k_inexact_p, k_exact_zero_p): use k_exact_zero_p macro
	  to remove k_inexact_p macro.

	* complex.c (k_exact_one_p): remove unused macro k_exact_one_p.

Tue Mar 24 22:23:33 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/extention.rdoc: move from toplevel document and added extname.
	* doc/extention.ja.rdoc: ditto.

Tue Mar 24 22:06:58 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/standard_library.rdoc: strip.

Tue Mar 24 22:06:27 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/standard_library.rdoc: move Thread to Extensions.

Tue Mar 24 21:59:10 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/contributing.rdoc: update Maintainers list.

Tue Mar 24 19:10:24 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (gc_writebarrier_generational): fix messages for rb_bug().
	  Remove `rb_' prefix.

	* gc.c (gc_writebarrier_incremental): ditto.

Tue Mar 24 17:34:01 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* README.ja.md: should be chunibyo.

Tue Mar 24 17:30:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/-test-/file/fs.c (get_fsname): return filesystem name by
	  statfs/statvfs.  [ruby-core:68624] [Bug #10998]

Tue Mar 24 16:46:02 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: now doesn't required spaces just after
	  `!`.

Mon Mar 23 23:18:27 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (dir_close): don't raise on double close for consistent to
	  IO#close.  [Feature #10950]

Mon Mar 23 21:22:07 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/file.c (rb_readlink): move from file.c for better buffer
	  allocation and the result encoding.

	* win32/win32.c (wreadlink, rb_w32_ureadlink): implement readlink().

Mon Mar 23 14:40:45 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/win32.c (winnt_stat): stat with following symbolic links.

	* win32/win32.c (winnt_lstat): rename old winnt_stat, which does
	  not follow symbolic links.

Mon Mar 23 01:44:35 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* marshal.c (r_symreal): register symbol names as strings first so
	  that r_symlink always returns valid names.
	  [ruby-core:68587] [Bug #10991]

	* marshal.c (r_ivar, r_object0): now need to intern symbol names.

	* marshal.c (r_object0): compare with symbol names.

Sun Mar 22 22:07:40 2015  Kouhei Sutou  <kou@cozmixng.org>

	* doc/etc.rd.ja: Fix wrong coding for Emacs.

Sun Mar 22 09:53:15 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/make-snapshot (package): add default CONFIGURE name to
	  follow r50039.

	* tool/make-snapshot (package): substitute configuration variables
	  in Makefile.in instead of passing by the command line, and make
	  temporary Makefile instead of a pipe.

Sun Mar 22 08:09:47 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* common.mk (ext/ripper/ripper.c, ext/rbconfig/sizeof/sizes.c):
	  strip autogenerated dependencies which have invalid syntax in
	  other than nmake.

Sat Mar 21 15:01:26 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/io/console/console.c (console_set_winsize): use handle for
	  writing.  GetConsoleScreenBufferInfo seems failing on a handle
	  for reading.

	* io.c: [DOC] update the example of IO#winsize to use $stdout
	  instead of $stdin, which does not work on Windows.  a patch by
	  Jan Lelis <mail AT janlelis.de> at [ruby-core:68574].
	  [Bug #10986]

Fri Mar 20 18:41:03 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (respond_to_missing_p): check if the receiver responds to
	  the given method by respond_to_missing?.

	* proc.c (mnew_missing): create Method object for method_missing.
	  [ruby-core:68564] [Bug #10985]

Fri Mar 20 17:43:18 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* .travis.yml: enabled email notification.

Fri Mar 20 17:39:52 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* .travis.yml: removed Ruby 1.9.3 build on Travis CI

Fri Mar 20 12:38:36 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (obj_info): obj_info() can receive internal objects.

	* gc.c (check_rvalue_consistency): obj_info() returns const char *.

Fri Mar 20 12:14:37 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (obj_info): show class name and T_DATA type_name.

Thu Mar 19 22:12:46 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (rb_copy_wb_protected_attribute): `dest' can be WB unprotected.

Thu Mar 19 21:25:25 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (rb_copy_wb_protected_attribute): demote `dest' object.

Thu Mar 19 16:18:00 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c, internal.h: export rb_gc_verify_internal_consistency().

Thu Mar 19 16:15:24 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (obj_info): show allocation site if GC_DEBUG is not 0.

Thu Mar 19 16:12:01 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (newobj_of): fix RGENGC_OLD_NEWOBJ_CHECK logics.
	  * skip on incremental marking because not sure what happen :p
	  * rb_gc_writebarrier_remember() is enough to mark children.

Thu Mar 19 16:08:42 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (rb_copy_wb_protected_attribute): need demote for old objects.

Thu Mar 19 10:31:00 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (fill_random_bytes): release the handle in the static
	  variable, not a local variable.

Thu Mar 19 06:30:35 2015  Koichi Sasada  <ko1@atdot.net>

	* object.c (rb_obj_clone): do not touch age (FL_PROMOTED[01]) because
	  rb_obj_alloc() can return old object in debug.

Thu Mar 19 06:29:28 2015  Koichi Sasada  <ko1@atdot.net>

	* test/objspace/test_objspace.rb: flag name was changed
	  (long_lived -> uncollectible).

Thu Mar 19 05:30:13 2015  Koichi Sasada  <ko1@atdot.net>

	* iseq.c (iseq_mark): skip some marking if iseq->orig is available.

	* iseq.c (rb_iseq_clone): need WB for iseq1->klass = iseq0->klass
	  (done in MEMCPY).

Thu Mar 19 04:55:53 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h (IMEMO_DEBUG): added.

	* internal.h: remove unused FL_IMEMO_MARK_V[0-3].

	* gc.c (rb_imemo_new_debug): added.

	* gc.c (obj_info): show imemo type name.

Thu Mar 19 04:52:26 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (RGENGC_OLD_NEWOBJ_CHECK): add check mechanism.

	  If RGENGC_OLD_NEWOBJ_CHECK > 0, then create old objects
	  (not new objects) periodically.

	  Create one old objects per RGENGC_OLD_NEWOBJ_CHECK objects are
	  created.

Thu Mar 19 04:46:36 2015  Koichi Sasada  <ko1@atdot.net>

	* enum.c (enum_sort_by): add WBs.

Thu Mar 19 03:37:52 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (check_rvalue_consistency): refactoring.
	  * not inline on RGENGC_CHECK_MODE > 0.
	  * check SPECIAL_CONST_P(obj) first.
	  * add a check that remembered_bit is only TRUE when old (age == 3).

	* gc.c (RVALUE_DEMOTE): should clear RVALUE_REMEMBERED bit.

	  remembered_bit should be TRUE only for old (age == 3) objects.

	  Actually there are no effect because demoted objects will be
	  uncollectible WB unprotected objects (marked at the beginning of
	  every minor GC).

Thu Mar 19 02:52:48 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c: rename terminologies.
	  * long_lived -> uncollectible:
	    because this bitmap does not mean "long lived objects in past",
	    but means "prohibit collection these objects until next major GC".

	    Uncollectible objects consist of two types objects, one is old
	    objects (WB protected objects which age == 3) and another is
	    uncollectible WB unprotected objects which are referred from old
	    objects

	  * remembered_wb_unprotected_objects ->
	    uncollectible_wb_unprotected_objects:
	    because uncollectible objects does not mean remembered objects.

Wed Mar 18 17:21:12 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (gc_writebarrier_generational): add an alternative write
	  barrier (WB) implementation.
	  When finding reference from [Old obj] to [New obj] by WB, current
	  implementation marks [Old obj] as remembered old objects and marks
	  children of [Old obj] at the beginning of marking.

	  Added (but disabled) code changes current behaviour. This fix promote
	  [New obj] to old and marks as a remembered old object. We can assume
	  "new objects referred from old objects are maybe long-lived old
	  objects".

	  Disadvantage of added algorithm is we may promote unwilling
	  short-lived objects. For example, consider many new objects push and
	  pop to an old stack object. All of new objects (short-lived objects)
	  promote to old objects unexpectedly.

	  To compare these behaviour, I add this new code (but disabled it).

Wed Mar 18 17:14:39 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (RVALUE_PROMOTE_RAW): rename to RVALUE_OLD_LONG_LIVED_SET()
	  to make clear.

Wed Mar 18 17:10:01 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (check_rvalue_consistency): do not need to check is_sweeping().

Wed Mar 18 14:13:22 2015  Koichi Sasada  <ko1@atdot.net>

	* benchmark/bm_vm1_gc_wb_ary.rb: run GC to finish "marking" phase.

	* benchmark/bm_vm1_gc_wb_obj.rb: ditto.

	* benchmark/bm_vm1_gc_wb_ary_promoted.rb: add parameter
	  full_mark: false to invoke only minor GC.

	* benchmark/bm_vm1_gc_wb_obj_promoted.rb: ditto.

Wed Mar 18 12:07:36 2015  Koichi Sasada  <ko1@atdot.net>

	* string.c: add a comment about RSTRING_FSTR.

Wed Mar 18 12:01:53 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* hash.c (rb_any_hash): use same hash values with Float#hash so
	  that -0.0 and +0.0 will be identical.
	  [ruby-core:68541] [Bug #10979]

Wed Mar 18 05:34:32 2015  Koichi Sasada  <ko1@atdot.net>

	* string.c: introduce STR_FAKESTR to show string is FAKESTR or not.

	* string.c (STR_SET_SHARED): ignore FAKESTR because only Ruby objects
	  can use write barrier.

Tue Mar 17 18:59:16 2015  Koichi Sasada  <ko1@atdot.net>

	* include/ruby/ruby.h: use rb_gc_writebrrier() simply.
	  For incremental GC, we need to get a pointer to the objspace.
	  We can share this pointer for the following WB process.
	  And considering icache hit ratio, process in the GC.

	* gc.c (rb_gc_writebarrier): added.

	* gc.c (gc_writebarrier_generational, gc_writebarrier_incremental):
	  make them NOINLINE because inlining them into rb_gc_writebarrier()
	  makes a prologue code of rb_gc_writebarrier() longer (storing callee
	  save registers).

	  This patch improve the performance of WB on micro-benchmarks.

	  name                   ruby 2.1   trunk   modified
	  vm1_gc_wb_ary*            0.511   0.632      0.532
	  vm1_gc_wb_ary_promoted*   0.578   0.701      0.674
	  vm1_gc_wb_obj*            0.419   0.575      0.492
	  vm1_gc_wb_obj_promoted*   0.537   0.664      0.618
	                                                 (sec)

Tue Mar 17 18:51:43 2015  Koichi Sasada  <ko1@atdot.net>

	* benchmark/bm_vm1_gc_wb_ary(_promoted).rb: separate fastpath and
	  slowpath for WB.

	  Before this change bm_vm1_gc_wb_ary.rb tried to check the performance
	  for WB slowpath (making a reference from oldobj to newobj). However,
	  from Ruby 2.2, 3 GCs are needed to promote new objects because
	  only 3 age objects are promoted objects.

	  To compare fastpath and slowpath, introduce new "promoted" version
	  benchmark.

	  bm_vm1_gc_wb_ary.rb is for fastpath and
	  bm_vm1_gc_wb_ary_promoted.rb is for slowpath.

	* benchmark/bm_vm1_gc_wb_obj(_promoted).rb: ditto.

Tue Mar 17 17:23:11 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (glob_helper): distinguish not-yet-stated and DT_UNKNOWN
	  by readdir, and traverse recursively for the former.  Linux
	  readdir returns DT_UNKNOWN on some filesystems, e.g., smbfs,
	  iso9660.

Mon Mar 16 17:43:21 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/webrick/server.rb: Fix regression bug in WEBrick's
	  :DoNotReverseLookup config option implementation.
	  [fix GH-731] Patch by @vais
	* test/webrick/test_do_not_reverse_lookup.rb: ditto.

Sat Mar 14 20:05:23 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* math.c (math_gamma): optimization for passed small integer.

Sat Mar 14 18:07:23 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* enum.c: [DOC] Fixes Enumerable#member? documentation
	  [fix GH-756][ci skip] Patch by @shamanime

Sat Mar 14 12:23:53 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (glob_helper): use d_type to reduce lstat system calls.

	* win32/dir.h (struct direct): add d_type instead of d_isdir and
	  d_isrep.  SYMLINKD is unreliable, since the target can be
	  replaced after a link was created.

	* win32/win32.c (readdir_internal): set d_type.

Sat Mar 14 02:14:50 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (primary): empty parentheses at cmdarg can be null.
	  [ruby-core:68477] [Bug #10957]

Fri Mar 13 15:04:36 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/stringio/stringio.c (strio_close): don't raise on double
	  close for consistent to IO#close.

Fri Mar 13 15:03:20 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (rb_io_close_read, rb_io_close_write): don't raise after
	  close same as IO#close.

Fri Mar 13 12:29:07 2015  Tanaka Akira  <akr@fsij.org>

	* test/readline/test_readline.rb: Restore environment variables:
	  COLUMNS LINES

Fri Mar 13 11:37:46 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/fiddle/extconf.rb: needs --enable-shared when linked to
	  libruby or fiddle.so.  since --with-static-linked-ext does no
	  longer link extensions to ruby program with --enable-shared, the
	  only combination needs --enable-static is --disable-shared and
	  --with-static-linked-ext.  [ruby-dev:48901] [Bug #10960]

Fri Mar 13 07:02:20 2015  Eric Wong  <e@80x24.org>

	* ext/socket/init.c (rsock_s_accept_nonblock): use rb_hash_lookup2
	* ext/openssl/ossl_ssl.c (get_no_exception): new function
	  (ossl_ssl_accept_nonblock): use get_no_exception
	  (ossl_ssl_read_internal): ditto
	  (ossl_ssl_write_nonblock): ditto
	  [ruby-core:68511]

Fri Mar 13 07:01:38 2015  Eric Wong  <e@80x24.org>

	* ext/openssl/ossl_ssl.c: predefine wait_*able symbols

Thu Mar 12 22:59:53 2015  Tanaka Akira  <akr@fsij.org>

	* test/lib/leakchecker.rb: Check environment variables.

Thu Mar 12 05:54:27 2015  Eric Wong  <e@80x24.org>

	* ext/socket/init.c (rsock_s_accept_nonblock):
	  support exception: false
	  [ruby-core:66385] [Feature #10532]
	* ext/socket/init.c (rsock_init_socket_init): define new symbols
	* ext/socket/rubysocket.h: adjust prototype
	* ext/socket/socket.c (sock_accept_nonblock): support exception: false
	* ext/openssl/ossl_ssl.c (ossl_ssl_accept_nonblock): ditto
	* ext/socket/socket.c (Init_socket): adjust accept_nonblock definition
	* ext/openssl/ossl_ssl.c (Init_ossl_ssl): ditto
	* ext/socket/tcpserver.c (rsock_init_tcpserver): ditto
	* ext/socket/unixserver.c (rsock_init_unixserver): ditto
	* ext/socket/tcpserver.c (tcp_accept_nonblock): adjust
	  rsock_s_accept_nonblock call
	* ext/socket/unixserver.c (unix_accept_nonblock): ditto
	* ext/openssl/ossl_ssl.c (ossl_start_ssl): support no_exception
	* ext/openssl/ossl_ssl.c (ossl_ssl_connect): adjust ossl_start_ssl call
	* ext/openssl/ossl_ssl.c (ossl_ssl_connect_nonblock): ditto
	* ext/openssl/ossl_ssl.c (ossl_ssl_accept): ditto
	* test/socket/test_nonblock.rb (test_accept_nonblock): test for
	  "exception :false"
	* test/socket/test_tcp.rb (test_accept_nonblock): new test
	* test/socket/test_unix.rb (test_accept_nonblock): ditto
	* test/openssl/test_pair.rb (test_accept_nonblock_no_exception): ditto

Thu Mar 12 10:53:06 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h, node.h: move a definition of `struct rb_global_entry'
	  and related functions from node.h to internal.h.

	* variable.c: remove unused include pragma.

	* common.mk: remove unused dependency.

Thu Mar 12 10:32:39 2015  Koichi Sasada  <ko1@atdot.net>

	* common.mk: remove unused dependency.

Thu Mar 12 08:20:14 2015  Koichi Sasada  <ko1@atdot.net>

	* load.c: removed unused header file "node.h".

	* method.h: ditto.

	* symbol.c: ditto.

Thu Mar 12 08:14:48 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c: RGENGC_CHECK_MODE should be 0.

Thu Mar 12 07:44:17 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: use T_IMEMO to represent `struct MEMO' value.
	  memo->v1 and memo->v2 is WB protected values.
	  So use MEMO_V1/V2_SET() macros to set these values.
	  memo->u3 is ambiguous (sometimes a VALUE, sometimes an integer
	  value), so use gc_mark_maybe() in gc.c to mark it.

	  Rename NEW_MEMO() to MEMO_NEW().

	  Move MEMO_FOR and NEW_MEMO_FOR macros from node.h.

	  Export a rb_imemo_new() function for ext/ripper.

	* node.h: remove NODE_MEMO.

	* enum.c: catch up these change.

	* enumerator.c: ditto.

	* load.c: ditto.

	* ext/objspace/objspace.c (count_nodes): ditto.

	* gc.c (gc_mark_children): mark imemo_memo type.

	* parse.y (new_args_gen): use T_IMEMO.
	  (I'm not sure it is working correctly...)

Wed Mar 11 22:36:34 2015  Koichi Sasada  <ko1@atdot.net>

	* eval.c (frame_called_id): it should use vm_ifunc type.

	* eval.c (frame_func_id): ditto.

Wed Mar 11 22:27:05 2015  Koichi Sasada  <ko1@atdot.net>

	* node.h: remove NODE_IFUNC, NEW_IFUNC.

	* internal.h: use T_IMEMO for IFUNC.

	  rename `struct IFUNC' to `struct vm_ifunc' and move the definition
	  from vm_insnhelper.h. Add imemo_ifunc.

	* gc.c (gc_mark_children): mark imemo_ifunc type T_IMEMO object.

	* compile.c: catch up these changes.

	* proc.c: ditto.

	* vm_core.h (RUBY_VM_IFUNC_P): ditto.

	* vm_eval.c (rb_iterate): ditto.

	* vm_insnhelper.c: ditto.

	* ext/objspace/objspace.c: ditto.

Wed Mar 11 21:53:43 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h, eval_intern.h: move CREF accessors.

	  List IMEMO supported types in internal.h.

Wed Mar 11 21:45:36 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h: use T_IMEMO to create THROW_DATA.

	  Add THROW_DATA_NEW().

	* internal.h: move definition of `struct THROW_DATA'
	  from vm_insnhelper.h to internal.h.

	  Rename `THROW_DATA' to `vm_throw_data'.

	* eval_intern.h (THROW_DATA_P): move to internal.h.
	  THROW_DATA is no longer T_NODE, so check T_IMEMO.

	* gc.c (gc_mark_children): mark THROW_DATA.

	* vm.c: catch up these changes.

	* vm_eval.c: ditto.

	* vm_insnhelper.c: ditto.

Wed Mar 11 21:21:56 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c: use T_IMEMO to create SVAR.

	* internal.h, vm_insnhelper.h: move definition `struct SVAR'
	  from vm_insnhelper.h to internal.h. And rename it to struct vm_svar.

	  new imemo_type imemo_svar is added.

	* gc.c (gc_mark_children): mark imemo_svar.

	* node.c (rb_gc_mark_node): remove useless marking.

Wed Mar 11 19:35:46 2015  Koichi Sasada  <ko1@atdot.net>

	* include/ruby/ruby.h: introduce new type T_IMEMO.
	  T_IMEMO is Internal Memo type, internal use only.
	  T_IMEMO has same purpose of NODE_MEMO.

	  To insert T_IMEMO, type numbers are modified a little.

	* internal.h: define struct RIMemo. Each RIMemo objects
	  has imemo_type. We can observe it by the imemo_type() function.

	* gc.c (rb_imemo_new): added.

	* node.h: remove NODE_CREF and NEW_CREF().

	* node.c (rb_gc_mark_node): ditto.

	* vm.c (vm_cref_new): use rb_imem_new().

	* vm_eval.c: ditto.

	* vm_insnhelper.c: use RIMemo objects for CREF.

	* ext/objspace/objspace.c: support T_IMEMO.

Wed Mar 11 17:03:20 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c: fix memory leak by prepend method.

	  It is easy to reproduce with such script:

	    module M; def bar; end; end
	    loop{
	      Class.new do
	        def foo; end
	        prepend M
	      end
	    }

	* gc.c (obj_free): free T_ICLASS::m_tbl if it is created by prepend.
	  To recognize it, check RICLASS_IS_ORIGIN flag.

	* gc.c (gc_mark_children): T_ICLASS objects only need to mark
	  T_ICLASS::m_tbl if RICLASS_IS_ORIGIN is set.

	* gc.c (obj_memsize_of): count T_ICLASS if RICLASS_IS_ORIGIN is set.

	* internal.h (RCLASS_SET_ORIGIN): add to set RCLASS_SET_ORIGIN.

	  TODO: The word `origin' seems not good name. We need to invent
	  another good name.

	* class.c: use RCLASS_SET_ORIGIN().

	* class.c (class_alloc): zero clear rb_classext_t.

Wed Mar 11 13:28:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: check also procstat_getvmmap, which is not
	  available on FreeBSD 9.  [ruby-core:68468] [Bug #10954]

	* vm_dump.c (procstat_vm): use kinfo_getvmmap instead if
	  procstat_getvmmap is not available.

Wed Mar 11 09:15:21 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: define struct MEMO.

	* enum.c: use MEMO.

	* enumerator.c: ditto.

	* load.c: ditto.

	* node.h: return (struct MEMO *) pointer.

Wed Mar 11 06:26:21 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h (THROW_DATA_STATE): return int, not VALUE.

	* vm_insnhelper.h (THROW_DATA_STATE_SET): accept int value.

Wed Mar 11 05:06:46 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_eval.c (rb_catch_protect): use THROW_DATA_VAL().

Wed Mar 11 04:56:04 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h: define struct IFUNC.

	* vm_eval.c (rb_iterate): use it.

	* vm_insnhelper.c (vm_yield_with_cfunc): ditto.

Wed Mar 11 03:52:12 2015  Koichi Sasada  <ko1@atdot.net>

	* eval_intern.h (THROW_DATA_P): use RB_TYPE_P() instead of
	  BUILTIN_TYPE().

	* thread.c (thread_join): use THROW_DATA_P().

Wed Mar 11 03:48:01 2015  Koichi Sasada  <ko1@atdot.net>

	* proc.c: use RUBY_VM_IFUNC_P() to recognize IFUNC or not.

	* vm.c: ditto.

	* vm_dump.c: ditto.

	* vm_insnhelper.c: ditto.

	* vm_core.h (RUBY_VM_IFUNC_P): use RB_TYPE_P() instead of
	  BUILTIN_TYPE().

Wed Mar 11 03:21:37 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h: define struct THROW_DATA to represent
	  throwing data. Also define accessor functions.

	* eval_intern.h: move related changes into vm_insnhelper.h.
	  Now these MACROs (functions) are only used in vm*.c.

	  There is only THROW_DATA_P(err) to check this data type or not.

	* vm.c: catch up these changes.

	* vm_eval.c: ditto.

	* vm_insnhelper.c: ditto.

Wed Mar 11 00:57:00 2015  Rei Odaira  <Rei.Odaira@gmail.com>

	* test/rubygems/test_gem_security_trust_dir.rb: The return value of
	  File::Stat#mode is OS dependent. In AIX, 0200000 is set.

Tue Mar 10 20:03:41 2015  Tanaka Akira  <akr@fsij.org>

	* lib/webrick/server.rb: Invoke setup_shutdown_pipe in start method
	  instead of listen method.
	  [ruby-core:68476] [Bug #10956] Reported by Shintaro Kojima.

Tue Mar 10 17:27:27 2015  Koichi Sasada  <ko1@atdot.net>

	* thread.c (thread_join): Fixnum (except TAG_FATAL) and
	  NODE should not be reached here.

Mon Mar  9 21:42:10 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (ep_cref): rename to lep_cref() because it should be
	  local ep.

Mon Mar  9 16:34:36 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/stringio/stringio.c (strio_close): don't raise on double
	  close for consistent to IO#close.

Mon Mar 09 06:44:48 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h: define struct SVAR for SVAR.
	  This data type is also same layout of NODE (NODE_IF).

	* vm_insnhelper.c: catch up this change.

Mon Mar  9 06:43:21 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (lep_svar_set): add WBs.

Mon Mar  9 06:19:06 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: define rb_cref_t and change to use it.

	  rb_cref_t is data type of CREF. Now, the body is still NODE.
	  It is easy to understand what is CREF and what is pure NODE.

Mon Mar  9 06:00:37 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h (COPY_CREF_OMOD): fix translation miss.

Mon Mar  9 04:47:58 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: define CREF accessor macros.
	  * CREF_CLASS(cref)
	  * CREF_NEXT(cref)
	  * CREF_VISI(cref)
	  * CREF_VISI_SET(cref, v)
	  * CREF_REFINEMENTS(cref)
	  * CREF_PUSHED_BY_EVAL(cref)
	  * CREF_PUSHED_BY_EVAL_SET(cref)
	  * CREF_OMOD_SHARED(cref)
	  * CREF_OMOD_SHARED_SET(cref)
	  * CREF_OMOD_SHARED_UNSET(cref)

	  This is process to change CREF data type from NODE.

Sun Mar  8 22:50:57 2015  Tanaka Akira  <akr@fsij.org>

	* ext/zlib/zlib.c (rb_gzfile_close): Don't raise on double
	  close for consistent to IO#close.

Sun Mar  8 16:57:35 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* 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.

Sat Mar  7 09:36:05 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* array.c: document that first element is kept when using
	  Array#uniq and #uniq! [fix GH-845][ci skip]
	  Patch by @riffraff

Sat Mar  7 09:28:02 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* thread.c: Mutex#owned? is no longer experimental since 2.1.0
	  [fix GH-839][ci skip] Patch by @takiy33

Sat Mar  7 09:18:42 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/merger.rb: Added documentation to version method.
	  [fix GH-847][ci skip] Patch by @magikid

Fri Mar  6 22:50:36 2015  Koichi Sasada  <ko1@atdot.net>

	* class.c (rb_prepend_module): need a WB for klass -> origin.

Fri Mar  6 20:18:38 2015  Koichi Sasada  <ko1@atdot.net>

	* fix namespace issue on singleton class expressions. [Bug #10943]

	* vm_core.h, method.h: remove rb_iseq_t::cref_stack. CREF is stored
	  to rb_method_definition_t::body.iseq_body.cref.

	* vm_insnhelper.c: modify SVAR usage.
	  When calling ISEQ type method, push CREF information onto method
	  frame, SVAR located place. Before this fix, SVAR is simply nil.
	  After this patch, CREF (or NULL == Qfalse for not iseq methods)
	  is stored at the method invocation.

	  When SVAR is required, then put NODE_IF onto SVAR location,
	  and NDOE_IF::nd_reserved points CREF itself.

	* vm.c (vm_cref_new, vm_cref_dump, vm_cref_new_toplevel): added.

	* vm_insnhelper.c (vm_push_frame): accept CREF.

	* method.h, vm_method.c (rb_add_method_iseq): added. This function
	  accepts iseq and CREF.

	* class.c (clone_method): use rb_add_method_iseq().

	* gc.c (mark_method_entry): mark method_entry::body.iseq_body.cref.

	* iseq.c: remove CREF related codes.

	* insns.def (getinlinecache/setinlinecache): CREF should be cache key
	  because a different CREF has a different namespace.

	* node.c (rb_gc_mark_node): mark NODE_IF::nd_reserved for SVAR.

	* proc.c: catch up changes.

	* struct.c: ditto.

	* insns.def: ditto.

	* vm_args.c (raise_argument_error): ditto.

	* vm_eval.c: ditto.

	* test/ruby/test_class.rb: add a test.

Fri Mar  6 18:19:13 2015  Koichi Sasada  <ko1@atdot.net>

	* test/webrick/test_filehandler.rb: on vboxsf (on VirtualBox
	  on Windows 7), file name and permissions are strange (can access
	  by short file name and so on).

	  Simply skip on such tests on such FS. To detect strange FS, this
	  patch use a part of code `File.executable?(__FILE__)`.
	  Please correct them if there are better ways.

Fri Mar  6 17:31:29 2015  Koichi Sasada  <ko1@atdot.net>

	* test/ruby/test_beginendblock.rb: do not change directory.

	  Run system command in the directory mounted by vboxsf on Windows 7
	  and get warning like that "warning: Insecure world writable dir...".

Fri Mar  6 10:31:00 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (vm_call_super): search next super class from the
	  original class, to get rid of infinite recursion with
	  prepending.  a patch by Seiei Higa <hanachin AT gmail.com> at
	  [ruby-core:68434].  [ruby-core:68093] [Bug #10847]

Fri Mar  6 08:45:26 2015  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/matrix.rb: Add Vector#round. Patch by Jordan Stephens.
	  [Fixes GH-802]

Fri Mar  6 07:33:03 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (obj_info): show node name too.

Fri Mar  6 07:00:44 2015  Koichi Sasada  <ko1@atdot.net>

	* internal.h: remove struct method_table_wrapper.
	  struct method_table_wrapper was introduced to avoid duplicate marking
	  for method tables.

	  For example, `module M1; def foo; end; end` make one method table
	  (mtbl) contains a method `foo`. M1 (T_MODULE) points mtbl.
	  Classes C1 and C2 includes M1, then two T_ICLASS objects are created
	  and they points mtbl too. In this case, three objects (one T_MODULE
	  and two T_ICLASS objects) points same mtbl. On marking phase, these
	  three objects mark same mtbl. To avoid such duplication, struct
	  method_table_wrapper was introduced.

	  However, created two T_ICLASS objects have same or shorter lifetime
	  than M1 (T_MODULE) object. So that we only need to mark mtbl from M1,
	  not from T_ICLASS objects. This patch tries marking only from M1.
	  In other words, original module (M1) has responsibility to mark mtbl.
	  Because of no duplicate marking, we don't need method_table_wrapper
	  any more.

	  Note that one `Module#prepend` call creates two T_ICLASS objects.
	  One for referring to a prepending Module object, same as
	  `Module#include`. We don't need to care this T_ICLASS.
	  One for moving original mtbl from a prepending class. We need to
	  mark such mtbl from this T_ICLASS object. To mark the mtbl,
	  we need to use `RCLASS_ORIGIN(klass)` on marking from a prepended
	  class `klass`.

	* class.c: ditto.

	* eval.c (rb_using_refinement): ditto.

	* gc.c: ditto.

	* include/ruby/ruby.h: define m_tbl directly. The definition of
	  struct RClass should be moved to (srcdir)/internal.h.

	* method.h: remove decl of rb_free_m_tbl_wrapper().

	* object.c: use RCLASS_M_TBL() directly.

Fri Mar  6 02:50:12 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* dir.c (replace_real_basename): need to check the return value of
	  GLOB_REALLOC().

Fri Mar  6 02:26:03 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* dir.c (replace_real_basename): shouldn't create Ruby object before
	  the object system is loaded.
	  [ruby-core:68430] [Bug #10941]

Wed Mar  5 16:58:43 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* hash.c: [DOC] #delete method actually returns nil, if the key
	  is not found. [fix GH-844][ci skip] Patch by @ivdma

Wed Mar  5 12:22:23 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* math.c: refactoring: remove unnecessary variable d0 to unify code
	  appearance.

Thu Mar  5 11:50:54 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* vm_eval.c (eval_string_with_cref): A binding should keep
	  refinements activation information and the refinements should be
	  activated in subsequent eval calls with the binding.
	  [ruby-core:67945] [Bug #10818]

Thu Mar  5 11:16:55 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* test/ruby/test_refinement.rb: There is no need anymore to suppress
	  warnings.

Thu Mar  5 08:31:02 2015  Rei Odaira  <Rei.Odaira@gmail.com>

	* random.c (random_raw_seed): Avoid calling fill_random_bytes()
	  if the requested size is 0. AIX returns -1 for 0-byte read from
	  /dev/urandom, while other UNIX returns 0. With this change,
	  Random.raw_seed(0) consistently returns "" in any UNIX.

Wed Mar  4 12:43:32 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* test/ruby/test_math.rb (assert_float_and_int): Refactor test cases
	  by introducing assert_float_and_int. [misc #10810]

Wed Mar  4 11:52:30 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* symbol.c (Init_sym): make dsym_fstrs a hash compared by identity
	  as the keys are unique fstrings, to get rid of running hash and
	  compare methods and causing new object allocation during garbage
	  collection phase.  [ruby-dev:48891] [Bug #10933]

Wed Mar  4 10:16:57 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* enum.c: Fix typo in slice_after's exception message.
	  [fix GH-842][ci skip] Patch by @jsyeo

Wed Mar  4 10:15:37 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/syntax/methods.rdoc: add some missing spaces and
	  fix a grammatical error in method docs.
	  [fix GH-843][ci skip] Patch by @nikolas

Wed Mar  4 02:13:06 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb (backport_command_string): pick up only
	  when the revision exists in trunk.

Wed Mar  4 00:44:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread.c (rb_thread_io_blocking_region): assigned variables
	  inside EXEC_TAG() should be volatile.

	* thread.c (rb_thread_s_handle_interrupt): ditto.

	* thread.c (exec_recursive): ditto.

Wed Mar  4 00:29:18 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: now can specify shorten form of commands.

Tue Mar  3 23:41:42 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb (Readline.readline): drop untreated control
	  characters.

Tue Mar  3 22:25:24 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/lib/envutil.rb (EnvUtil.invoke_ruby): need to rescue because
	  Signal.signame may raise exception.

Tue Mar  3 16:57:39 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: use 'b' instead of 's' for showing
	  Backport options for merger.rb.

Tue Mar  3 16:55:23 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: show selected ticket number at prompt.

Tue Mar  3 14:47:30 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* math.c (num2dbl_with_to_f): direct casting from Rational to double.
	  [Feature #10909]

	* test/ruby/test_math.rb: add tests for the above change.

Tue Mar  3 07:52:20 2015  Rei Odaira  <Rei.Odaira@gmail.com>

	* test/ruby/test_symbol.rb: avoid a false positive in AIX.

Tue Mar  3 00:59:39 2015  Naohisa Goto  <ngotogenome@gmail.com>

	* configure.in: set PRELOADENV in Solaris to avoid "wrong ELF class"
	  error. [Bug #10926] [ruby-dev:48888]
	* configure.in: set LIBPATHENV for 32-bit compile in Solaris
	  in addition to 64-bit.

Mon Mar  2 15:36:10 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: do not check _setjmp unless _longjmp is available,
	  so that configure results will not be changed by cache.

Mon Mar  2 14:44:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (RUBY_REPLACE_TYPE): restore unsigned type from
	  cached variable only if the target type is not available.

Mon Mar  2 13:04:27 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* signal.c (sig_signame): return nil if the argument is a valid
	  signal number.

Mon Mar  2 12:05:04 2015  Naohisa Goto  <ngotogenome@gmail.com>

	* test/net/ftp/test_ftp.rb (create_ftp_server): set SO_OOBINLINE
	  for receiving OOB data which is sent with MSG_OOB flag in
	  portable way. [Bug #10915] [ruby-dev:48885]
	* test/net/ftp/test_ftp.rb (test_abort, test_status): use gets
	  for receiving OOB data in portable way.

Mon Mar  2 11:43:07 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (RUBY_REPLACE_TYPE): restore unsigned type from
	  cached variable.

Mon Mar  2 06:01:41 2015  Eric Wong  <e@80x24.org>

	* ext/io/wait/wait.c (io_nread): wrap return value with INT2FIX
	  Thanks to Yura Sokolov <funny.falcon@gmail.com>
	  [ruby-core:68369] [Bug#10923]
	* test/io/wait/test_io_wait.rb (test_nread_buffered):
	  fix broken test

Sun Mar  1 20:21:16 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (RUBY_REPLACE_TYPE): restore convertible type from
	  cached variable, so that configured results will be stable.

Sun Mar  1 18:10:34 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (rb_cv_broken_memmem): check before adding the
	  result HAVE_MEMMEM macro to confdefs.h, so that configured
	  results will be stable.

Sun Mar  1 11:17:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* gc.c (id2ref): prohibit from accessing internal objects.
	  [ruby-core:68348] [Bug #10918]

Sun Mar  1 09:06:11 2015  Tanaka Akira  <akr@fsij.org>

	* lib/time.rb (strptime): Support %s.%N.
	  [ruby-core:68301] [Bug #10904] Patch by Sadayuki Furuhashi.

Sat Feb 28 17:18:39 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enum.c (enum_each_slice, enum_each_cons): limit elements size by
	  the enumerator size.  suggested by Hans Mackowiak <hanmac AT
	  gmx.de> at [ruby-core:68335]

Sat Feb 28 15:44:20 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_dump.c (rb_vm_bugreport): get rid of making new strings
	  inside signal context.

	* variable.c (rb_tmp_class_path): defer making temporary class
	  path string.

	* variable.c (rb_search_class_path): search class path or return
	  Qnil or Qfalse if unnamed, not creating a temporary path.

Sat Feb 28 15:02:02 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* variable.c (rb_tmp_class_path): preserve name encoding of an
	  anonymous instance of module/class subclass.

Sat Feb 28 08:24:30 2015  Rei Odaira  <Rei.Odaira@gmail.com>

	* ext/pty/pty.c: AIX supports autopush.
	  Patch by Perry Smith [ruby-core:58539] [Bug #9144]

Fri Feb 27 22:00:05 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rubygems: Update to RubyGems 2.4.6 and HEAD(800f2e6).
	  Fixed #1159, #1171, #1173 on rubygems/rubygems
	* test/rubygems: ditto.

Fri Feb 27 20:55:42 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rake: Update to rake (9237e74), typo fix and remove needless
	  private syntax.
	* test/rake: ditto.

Fri Feb 27 17:06:44 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h: define vm_svar_index.

	* vm_insnhelper.c, vm.c, compile.c: use vm_svar_index names.

	* iseq.h: remove DEFAULT_SPECIAL_VAR_COUNT.
	  use VM_SVAR_FLIPFLOP_START instead.

Fri Feb 27 13:57:48 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (setup_narg): wipe away expanded part of buffer to get rid
	  of revealing uncleaned data.  reported by Dongkwan Kim <dkay AT
	  kaist.ac.kr>.

Wed Feb 25 22:25:07 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* spec/default.mspec: use default configuration file name.
	  https://github.com/ruby/rubyspec/commit/cc69f337b06362e5607ffa3e3ad40ef7494960cf

Wed Feb 25 22:21:56 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* spec/default.mspec: remove specific version number.
	  https://github.com/ruby/rubyspec/commit/7a909e925c1baa9c700bd44af9241aef6e596714

Wed Feb 25 22:04:04 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ext/win32/Win32API.rb (initialize): accept both a string and an array
	  for the arguments of the imported function.
	  reported by Aaron Stone [ruby-core:68208] [Bug #10876] [Fixes GH-835]

Wed Feb 25 18:12:11 2015  Eric Wong  <e@80x24.org>

	* signal.c (sighandler): preserve errno
	  Patch by Steven Stewart-Gallus <sstewartgallus00@mylangara.bc.ca>
	  [ruby-core:68172] [Bug #10866]

Wed Feb 25 15:59:35 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (push_pattern, push_glob): make globbed file names same
	  encoding to the given pattern.

Wed Feb 25 15:27:16 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/merger.rb: support 2.1+ versioning scheme.

Tue Feb 25 08:49:12 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* lib/cmath.rb (log): raise ArgumentError when more than 2 arguments
	  are passed. [ruby-core:66143] [Bug #10487]

Tue Feb 25 02:15:17 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* test/ruby/test_math.rb: Use assert_infinity instead of assert_equal(1.0/0, ...).

	* test/ruby/test_math.rb: Add tests for overriding Integer#to_f.
	  [ruby-core:67919] [Misc #10809]

Tue Feb 24 22:58:48 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* complex.c (nucomp_mul): calculate as rotation in complex plane
	  if matrix calculation resulted in NaN.

Tue Feb 24 21:45:39 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* test/ruby/test_math.rb(test_cbrt): Add an assertion for Math.cbrt(1.0/0)
	  and move #test_cbrt to more proper place.

Tue Feb 24 19:09:25 2015  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.c (lep_svar_place, lep_svar_get): do not create
	  additional T_NODE object (svars holder) when only getting
	  svars.

Tue Feb 24 11:49:48 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* time.c (time_zone_name): should be US-ASCII only if all 7-bits,
	  otherwise locale encoding.  [ruby-core:68230] [Bug #10887]

Tue Feb 24 09:47:07 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (chompped_length): enable smart chomp for all non-dummy
	  encoding strings, not only default_rs.
	  [ruby-core:68258] [Bug #10893]

Mon Feb 23 23:19:42 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/vcs.rb (IO.popen): support :chdir option.

	* tool/vcs.rb (VCS::GIT.get_revisions): use :chdir option instead
	  of -C option which is not supported by older git.
	  [ruby-dev:48880] [Bug #10890]

Mon Feb 23 15:26:39 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (rb_str_split_m): raise ArgumentError at broken string
	  not RegexpError, as Regexp is not involved in.
	  [ruby-core:68229] [Bug #10886]

Mon Feb 23 07:25:29 2015  Benoit Daloze  <eregontp@gmail.com>

	* time.c: Zone encoding should be US-ASCII if all 7-bits. Fix r46907.

	* test/ruby/test_time.rb, test/ruby/test_time_tz.rb: Update tests.

Sun Feb 22 18:33:42 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* common.mk: use ruby organization for rubyspec.

Sun Feb 22 15:56:06 2015  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm_insnhelper.c (rb_vm_rewrite_cref_stack): copy nd_refinements
	  of original crefs. It fixes segmentation fault when calling
	  refined method in duplicate module. [ruby-dev:48878] [Bug #10885]

	* vm_core.h, class.c: change accordingly.

	* test/ruby/test_refinement.rb: add a test for above.

Sun Feb 22 10:43:37 2015  Koichi Sasada  <ko1@atdot.net>

	* gc.c (rb_objspace_call_finalizer): control GC execution during
	  force firnalizations at the end of interpreter process.
	  [Bug #10768]

	  1) Prohibit incremental GC while running Ruby-level finalizers
	     to avoid any danger.
	  2) Prohibit GC while invoking T_DATA/T_FILE data structure
	     because these operations break object relations consistency.

	  This patch can introduce another memory consuming issue because
	  Ruby-level finalizers can run after (2), GC is disabled.
	  However, basically object consistency was broken at (2) as I
	  described above. So that running Ruby-level finalizers contains
	  danger originally. Because of this point, I need to suggest to
	  remove these 3 lines (invoking remaining finalizers). And add a
	  rule to add that finalizers should not add new finalizers, or
	  say there is no guarantee to invoke finalizers that added by
	  another finalizer.

Sun Feb 22 04:07:05 2015  Zachary Scott  <e@zzak.io>

	* ext/openssl/ossl_asn1.c: [DOC] RDoc formatting fixes for
	  ASN1::ObjectId with patch from @vbatts [Fixes GH-834]

	* ext/openssl/ossl_bn.c: ditto.

Sat Feb 21 19:51:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* re.c (match_aref): RMatch::regexp is Qnil after matching by a
	  string since r45451.  [ruby-core:68209] [Bug #10877]

Sat Feb 21 16:18:42 2015  Stefan Schuler  <mail@stefanschuessler.de>

	* compar.c (Init_Comparable): [DOC] Replace camelcase variable name.
	  [Fix GH-833]

Fri Feb 20 17:27:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* file.c (rb_file_identical_p): fix handle leak, ensure to close
	  the handle of the first argument.

Fri Feb 20 17:19:23 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/win32.c (different_device_p): compare by volume serial
	  numbers, not by path names.  [ruby-core:68162] [Bug #10865]

Thu Feb 19 01:58:10 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/file.c (rb_file_expand_path_internal): neither the drive
	  of base directory nor the current drive are involved in the
	  result if different than the drive of path.
	  [ruby-core:68130] [Bug #10858]

Wed Feb 18 10:48:56 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/win32.c (wrename): return EXDEV if moving a directory to
	  another drive, since MoveFileExW does not set proper error code.
	  [ruby-core:68162] [Bug #10865]

Wed Feb 18 03:13:52 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych.rb: bump psych version.
	* ext/psych/psych.gemspec: ditto
	* ext/psych/yaml/scanner.c: add latest libyaml change.
	* test/psych/helper.rb: support newer minitest
	* test/psych/test_to_yaml_properties.rb: ditto

Tue Feb 17 11:47:17 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/resolv.rb (Resolv::DNS::Resource#==, #hash): elements
	  returned by Kernel#instance_variables are Symbols now.
	  [ruby-core:68128] [Bug #10857]

Tue Feb 17 10:59:10 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/syntax/calling_methods.rdoc: Fix documentation for "calling_methods"
	  Patch by @sos4nt [fix GH-830][ci skip]

Tue Feb 17 10:53:29 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/file.c (rb_file_expand_path_internal): do not make invalid
	  (or ADS) path if the path has a drive letter, the result also
	  should have be under it.  [ruby-core:68130] [Bug #10858]

Tue Feb 17 10:47:20 2015  Iain Beeston  <iain.beeston@gmail.com>

	* hash.c: Added docs to explain that #include? and #member? do not
	  check member equality
	* lib/set.rb: ditto

Mon Feb 16 20:58:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (compile_massign): optimization for special case,
	  assignments by aset or attrset.
	  http://kokizzu.blogspot.jp/2015/02/c-java-hhvm-ruby-nodejsrhinojscspidermo.html
	  http://www.atdot.net/~ko1/diary/201502.html#d16

Sun Feb 15 10:41:23 2015  Sho Hashimoto  <sho-h@ruby-lang.org>

	* doc/standard_library.rdoc: [DOC] delete removed libraries.
	  [misc #10843] [ci skip]

Sat Feb 14 12:20:01 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (rand_random_number): add a method to return a random
	  number like SecureRandom to Random::Formatter.

	* lib/securerandom.rb (random_bytes): move to Random::Formatter,
	  the base method of the module.

Sat Feb 14 12:01:32 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (random_raw_seed): extract platform dependent random
	  seed initialization function as a new method Random.raw_seed.

	* lib/securerandom.rb (SecureRandom): use Random.raw_seed.

Sat Feb 14 00:49:37 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/coverage/coverage.c: Add Coverage.peek_result.  Allows you to
	  capture coverage information without stopping the coverage tool.
	  [ruby-core:67940] [Feature #10816]

	* test/coverage/test_coverage.rb: test for change.

Fri Feb 13 21:52:05 2015  Yusuke Endoh  <mame@tsg.ne.jp>

	* string.c (str_discard): does not free for STR_NOFREE string.
	  [Bug #10853][ruby-core:68110]

	* bootstraptest/test_string.rb: test for above.

Fri Feb 13 21:16:00 2015  Yusuke Endoh  <mame@tsg.ne.jp>

	* lib/base64.rb: make urlsafe mode user-friendly.

	* lib/base64.rb (Base64.urlsafe_encode64): a new option "padding" to
	  suppress the padding character ("=").

	* lib/base64.rb (Base64.urlsafe_decode64): now it accepts not only
	  correctly-padded input but also unpadded input.
	  [Feature #10740][ruby-core:67570]

	* test/base64/test_base64.rb: Test for above

Fri Feb 13 14:19:06 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json: merge upstream from flori/json
	  change usage of TypedData. [Feature #10739][ruby-core:67564]

Thu Feb 12 18:34:01 2015  multisnow  <infinity.blick.winkel@gmail.com>

	* ext/openssl/extconf.rb: check RAND_edg to support libressl.

	* ext/openssl/ossl_rand.c (ossl_rand_egd): define only if RAND_edg
	  is available.  [Fix GH-829]

Thu Feb 12 10:46:14 2015  Eric Hodel  <drbrain@segment7.net>

	* proc.c (proc_call):  Improve Proc#call documentation.  Patch by
	  Hsing-Hui Hsu.  [fix GH-761]

Thu Feb 12 04:33:02 2015  Benoit Daloze  <eregontp@gmail.com>

	* compar.c (cmp_equal): no more error hiding for Comparable#==.
	  It now behaves as other Comparable methods. See #7688.

	* test/ruby/test_comparable.rb: update related test.

Thu Feb 12 03:28:05 2015  Eric Wong  <e@80x24.org>

	* lib/set.rb (initialize): internal hash defaults to false

	* lib/set.rb (include?): use Hash#[] for optimized dispatch.
	  Patch by Ismael Abreu <ismaelga@gmail.com>
	  [ruby-core:67664] [Misc #10754]

Wed Feb 11 11:09:52 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/digest/digest_conf.rb (digest_conf): check for CommonDigest.

	* ext/digest/*/*cc.h: for Apple CommonCrypto/CommonDigest.h.

	* ext/digest/digest.h (DEFINE_FINISH_FUNC_FROM_FINAL): macro for
	  finish functions, by inverting arguments order.

	* ext/digest/digest_conf.rb (digest_conf): extract common
	  configurations.

Wed Feb 11 11:01:33 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/json/generator/generator.c (generate_json): get rid of
	  unnecessary recursive calls which can cause infinite recursion.
	  T_STRING may not have rb_cString.

Wed Feb 11 07:53:35 2015  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* test/win32ole/test_word.rb: use skip method to skip test.

Tue Feb 10 11:38:28 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* vm_insnhelper.c (vm_call_method): stop method search when a method
	  is not found in a refinement, to support undef in refinements.
	  [ruby-core:66741] [Bug #10578]

Tue Feb 10 11:19:11 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/net/ftp.rb (chdir, delete, gettextfile, mdtm, mkdir, nlst,
	  putbinaryfile, puttextfile, rename, rmdir, size): support
	  Pathname. Patch by Joe Rafaniello. [fix GH-828]

Mon Feb  9 16:36:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/make-snapshot (package): get rid of loading unbundled and
	  unexpected libraries.  [ruby-core:67977] [Bug #10822]

Sun Feb  8 20:09:37 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/net/http/header.rb: pass header names as symbols.
	  Patch by @DamirSvrtan [fix GH-805]
	* test/net/http/test_httpheader.rb: added test.

Sun Feb  8 13:04:25 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/socket/getaddrinfo.c (get_addr): reject too long hostname to
	  get rid of GHOST vulnerability on very old platforms.

	* ext/socket/raddrinfo.c (make_hostent_internal): ditto, paranoic
	  check for the canonical name.

Sun Feb  8 12:48:38 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/win32/lib/win32/registry.rb (Win32::Registry::API): use wide
	  versions of RegDeleteValue and RegDeleteKey.
	  [ruby-core:67958] [Bug #10820]

Sat Feb  7 22:13:08 2015  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* test/win32ole/test_win32ole_record.rb: remove test using .NET
	  Framework 3.5 because it is not included in Windows 8/8.1.

Sat Feb  7 19:25:25 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (has_magic): always get long path name on Windows even if
	  no tilde is there.  [ruby-core:68011] [Bug #10819]

	* dir.c (replace_real_basename): FindFirstFile ignore redirection
	  character, check if exists before call it.  cf. [Bug #8597]

Sat Feb  7 13:30:11 2015  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* test/win32ole/test_win32ole_record.rb
	  (test_ole_instance_variable_get): correct VT_RECORD type and
	  instance variables.

Fri Feb  6 17:47:05 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/yaml_tree.rb: register nodes when
	  dumping objects with custom coders. [ruby-core:66215] [Bug #10496]

	* test/psych/test_coder.rb: test for fix

Fri Feb  6 16:58:31 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/to_ruby.rb: fix support for regular
	  expressions with newlines. tenderlove/psych#222

	* test/psych/test_yaml.rb: test for change.

Fri Feb  6 10:31:50 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_core.h (rb_call_info_kw_arg_struct): make keywords a symbols
	  list to get rid of inadvertent creation by variable keyword
	  arguments.  [ruby-core:68031] [Bug #10831]

Thu Feb  5 22:42:34 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rubygems:  Update to RubyGems HEAD(5c3b6f3).
	  Fixed #1156, #1142, #1115, #1142, #1139 on rubygems/rubygems
	* test/rubygems:  ditto.

Thu Feb  5 13:41:01 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (send_internal), vm_insnhelper.c (vm_call_opt_send):
	  convert String method name into a Symbol, as method_missing
	  method expects its first argument to be a Symbol.  [Bug #10828]

	* vm_insnhelper.c (ci_missing_reason): return the reason of method
	  missing in call info.

	* vm_insnhelper.c (vm_call_opt_send): re-apply r49500 with the
	  proper missing reason.  [Bug #10828]

Thu Feb  5 10:31:46 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* class.c (rb_obj_singleton_methods): should use RTEST() to convert
	  VALUE to int.

Thu Feb  5 03:59:33 2015  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* vm_insnhelper.c: Fix symbol leak with +send+ [Bug #10828]

Wed Feb  4 20:26:54 2015  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* ext/win32ole/win32ole.c (Init_win32ole): should not use atexit to
	  free allocated hash table to avoid error on Cygwin.

Wed Feb  4 15:34:25 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* class.c (method_entry_i, class_instance_method_list,
	  rb_obj_singleton_methods): should not include methods of
	  superclasses if recur is false. [ruby-dev:48854] [Bug #10826]

Wed Feb  4 16:32:40 2015  Matt Hoyle  <matt@deployable.co>

	* ext/bigdecimal/bigdecimal.c (VpSetPTR): fix a typo, 'expoennt'
	  to 'exponent'.  [ruby-core:67980] [Bug #10823] [Fix GH-825]

Wed Feb  4 15:55:38 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/sdbm/_sdbm.c: include ruby/ruby.h for PRIdPTRDIFF when a
	  macro `DEBUG` is defined.  based on the patch by Owen Rodley in
	  [ruby-core:67987]. [Bug #10825]

Wed Feb  4 11:12:43 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* Makefile.in (probes.stamp): rebuild dtrace dependent objects
	  only when `dtrace -G` modifies its input files.

Tue Feb  3 19:27:16 2015  Naohisa Goto  <ngotogenome@gmail.com>

	* common.mk (ruby-glommed.o): dependency on $(OBJ) should be written
	  in common.mk (in which OBJ is defined) because of Makefile include
	  and parse order. This partly reverts r49419.
	  [ruby-dev:48849] [Bug #10808]

	* Makefile.in (ruby-glommed.o): ditto.

	* Makefile.in (ruby-glommed.o): remove excess $(DTRACE_OBJ) because
	  it is included in $(OBJS) since r49451.

	* Makefile.in (probes.o): should depend on $(DTRACE_DEPENDENT_OBJS)

Tue Feb  3 17:15:45 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (try_cppflags, try_cflags, try_ldflags): get rid of
	  interference by modifying global variables in have_devel? method.
	  [ruby-core:67962] [Bug #10821]

Tue Feb  3 15:23:58 2015  Shugo Maeda  <shugo@ruby-lang.org>

	* vm_method.c (remove_method): When remove refined
	  method, raise a NameError if the method is not
	  defined in refined class.

	  But if the method is defined in refined class,
	  it should keep refined method and remove original
	  method.

	  Patch by Seiei Higa. [ruby-core:67722] [Bug #10765]

Tue Feb  3 14:04:47 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (glob_helper): obtain real name with FindFirstFile API
	  instead of matching all entries, on Windows.
	  [ruby-core:67954] [Bug #10819]

Tue Feb  3 12:26:35 2015  Katsuhiko Nishimra  <ktns.87@gmail.com>

	* lib/mkmf.rb (configuration): set the default cxxflags, which is
	  referred from the default CXXFLAGS, for extension libraries.
	  [Fix GH-823]

Tue Feb  3 05:52:00 2015  Aman Gupta <ruby@tmm1.net>

	* gc.c (rb_objspace_free): cause rb_bug if lazy sweep is in progress
	  during rb_objspace_free. Adds extra protection for r46340.
	  Patch by Vicent Marti. [Bug #10768] [ruby-core:67734]
	* gc.c (rb_objspace_call_finalizer): Ensure GC is completed after
	  finalizers have run. We already call gc_rest() before invoking
	  finalizers, but finalizer can allocate new objects and start new GC
	  cycle, so we call gc_rest() again after finalizers are complete.

Mon Feb  2 10:51:34 2015  Ari Pollak  <ajp@aripollak.com>

	* doc/security.rdoc (Symbols): update about Symbol GC.  Symbols
	  explicitly converted from Strings now can be collected, but
	  reflection/metaprogramming still can cause memory flooding.
	  [Fix GH-725]

Sun Feb  1 13:46:52 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/rbinstall.rb (bin-comm): drop batch file installation.
	  Windows 95 support has not been supported already.
	  [Feature #10806]

Sat Jan 31 12:06:23 2015  Scott Francis  <scott.francis@shopify.com>

	* thread_pthread.c (reserve_stack): fix intermittent SIGBUS on
	  Linux, by reserving the stack virtual address space at process
	  start up so that it will not clash with the heap space.
	  [Fix GH-822]

Fri Jan 30 17:28:29 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* math.c (num2dbl_with_to_f): make faster when Bignum passed by
	  direct conversion using rb_big2dbl().  [Feature #10800]

Thu Jan 29 23:30:00 2015  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.c (rb_rational_num): add fallback function
	  for rubies lower than 2.2.0.

	* ext/bigdecimal/bigdecimal.c (rb_rational_den): ditto.

	* ext/bigdecimal/extconf.rb: check the existences of struct RRational,
	  rb_rational_num, and rb_rational_den.

	* ext/bigdecimal/bigdecimal.bundle: bump version.

Thu Jan 29 20:28:25 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/make-snapshot: removed md5 digest with package information

Thu Jan 29 10:41:52 2015  Kazuki Tanaka  <gogotanaka@ruby-lang.org>

	* math.c (Get_Double): direct casting from Fixnum to double.
	  [Feature #10785]

Thu Jan 29 02:34:27 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/to_ruby.rb: fix parsing hashes with
	  instance variables when it is referenced multiple times.
	* ext/psych/lib/psych.rb: bump version
	* ext/psych/psych.gemspec: bump version
	* test/psych/test_hash.rb: test for fix

Thu Jan 29 02:06:09 2015  Eric Wong  <e@80x24.org>

	* thread.c (struct join_arg): restructure and make smaller
	  (thread_join_sleep): avoid timeofday() call if forever
	  (thread_join): pass join_arg.delay directly
	  (rb_thread_inspect_msg): remove, inline into rb_thread_inspect
	  (rb_thread_inspect): reduce branching and string creation
	* thread_pthread.c (native_set_thread_name): create string directly
	  to avoid reparsing. [Misc #10723]

Wed Jan 28 21:32:24 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* thread.c: Improve documentation for Thread#value
	  [Bug #10694][ruby-core:67324][ci skip]

Tue Jan 27 16:04:19 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: added `!` command.

Tue Jan 27 15:58:23 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: added history feature for platforms which
	  lack readline.

Mon Jan 26 22:09:35 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* .gitignore: ignored temporary file with git.

Mon Jan 26 18:06:03 2015  Akinori MUSHA  <knu@iDaemons.org>

	* misc/ruby-electric.el: Import version 2.2.2 from
	  https://github.com/knu/ruby-electric.el.

Mon Jan 26 11:37:49 2015  Dave Stevens  <dave@crowdlab.com>

	* string.c (str_make_independent_expand): terminate String when
	  moved from heap to embedded.  [Fix GH-821].

Sun Jan 25 12:04:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (flatten): no need to call to_ary method on elements
	  beyond the given level.  [ruby-core:67637] [Bug #10748]

Sun Jan 25 00:42:24 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/fiddle/win32/libffi.mk.tmpl: assemble without directory prefix.
	  workaround of a bug of VC12 ml, by unak at [ruby-core:67792].
	  [ruby-core:67789] [Bug #10780]

Sat Jan 24 19:56:25 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dln_find.c (dln_find_1): search regular files only.  based on
	  the patch by Alex Coomans in [ruby-core:67766].  [Bug #10776]

Fri Jan 23 23:57:05 2015  Misumi Rize  <r@ayase-e.li>

	* vm_insnhelper.c (vm_throw_start): search the target to break
	  from a block with nested rescue, from the nested blocks.
	  [ruby-core:67765] [Bug #10775] [Fix GH-820]

Fri Jan 23 20:00:59 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* marshal.c (w_object, marshal_dump): use identity tables for
	  arbitrary VALUE keys, because of performance of FLONUM.
	  [Bug #10761]

	* marshal.c (obj_alloc_by_klass, marshal_load): ditto.

Fri Jan 23 17:12:33 2015  Eric Wong  <e@80x24.org>

	* benchmark/bm_marshal_dump_flo.rb: new benchmark for [Bug #10761]

Thu Jan 22 18:03:19 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb (find_svn_log): use double quotes instead
	  of single quotes because cmd.exe doesn't handle them.

	* tool/redmine-backporter.rb (done): the 2nd element of matched data
	  is the offset of the end of matched string, not length.

Thu Jan 22 16:45:24 2015  Eric Wong  <e@80x24.org>

	* st.c (st_numhash): mix float value for flonum
	* hash.c (rb_any_hash): ditto
	* benchmark/bm_hash_aref_flo.rb: new benchmark
	* benchmark/bm_hash_ident_flo.rb: ditto
	  [Bug #10761]

Wed Jan 21 22:33:51 2015  Akinori MUSHA  <knu@iDaemons.org>

	* misc/ruby-electric.el: Import version 2.2.1 from
	  https://github.com/knu/ruby-electric.el.  Improve compatibility
	  with and optimize for Emacs 24.4.

Wed Jan 21 09:40:52 2015  Zachary Scott  <e@zzak.io>

	* file.c: Document other cases of missing birthtime on OS with patch
	  provided by @sho-h similar to GH-817. [ci skip] [DOC]

Wed Jan 21 09:09:19 2015  Tanaka Akira  <akr@fsij.org>

	* NEWS: References to tickets added.
	  [ruby-core:67701] [Bug #10760] Suggested by Zachary Scott.

Tue Jan 20 22:59:54 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/vcs.rb: fix the exception given remote-url of svn.

Tue Jan 20 12:58:33 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: now can change the page of `ls`.

Tue Jan 20 12:28:37 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb (readline): fallback to normal gets on
	  Windows because IO.console.getch is not always do as expected.

Tue Jan 20 11:31:07 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/redmine-backporter.rb: update usage.

Tue Jan 20 11:23:47 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/redmine-backporter.rb (mygets): to support Backspace
	  implement gets by itself.

Tue Jan 20 02:54:11 2015  Zachary Scott  <e@zzak.io>

	* file.c: NotImplementedError is raised if birthtime is unavailable.
	  Patch by @y-yagi san and [Fixes GH-817] [ci skip] [DOC]

	* ext/pathname/pathname.c: ditto.

Mon Jan 19 22:08:26 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* class.c (include_modules_at): allow prepend each modules upto
	  once for each classes.  [EXPERIMENTAL]

Sun Jan 18 18:32:20 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* math.c (math_atan2): revive documentation before r49220.
	  http://d.hatena.ne.jp/nagachika/20150112/ruby_trunk_changes_49213_49226

Sun Jan 18 15:57:32 2015  Seiei Higa  <hanachin@gmail.com>

	* vm_method.c (check_definition): Module#public_method_defined?,
	  Module#private_method_defined?, Module#protected_method_defined?
	  should not use refinements. [ruby-core:67656] [Bug #10753]

Sun Jan 18 15:50:39 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_dump.c (rb_vm_bugreport): check by configured result instead
	  of system name for old FreeBSD.  based on a patch by Steve Wills
	  at [ruby-core:67655].  [Bug #10752]

Sun Jan 18 12:56:49 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* Makefile.in (VPATH, NEWLINE_C), common.mk (common-srcs): make
	  and use newline.c under enc/trans directory, not toplevel.  no
	  longer search enc directory implicitly.

	* configure.in, enc/Makefile.in (BUILTIN_ENCS, BUILTIN_TRANSES):
	  prefix respective directory names to builtin encodings and
	  transcoder source names.

Sun Jan 18 11:49:46 2015  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* ext/win32ole/win32ole.c (ole_invoke): avoid SEGV when VT_RECORD
	  variable is passed by reference. [ruby-dev:48803] [Bug #10697]

Sat Jan 17 23:59:15 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/psych/lib/psych/visitors/yaml_tree.rb (visit_String):
	  anchors like `\Z` are not valid inside character class.  use
	  negative-lookahead instead.
	  Fixes: https://github.com/tenderlove/psych/issues/221

Sat Jan 17 23:42:27 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: get rid of pattern substitution, which is not
	  supported by ash, and ash on NetBSD parses whole source first
	  and fails to start.  [ruby-dev:48823] [Bug #10750]

Fri Jan 16 18:42:58 2015  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/redmine-backporter.rb: support adding related revisions
	  to issues.

Fri Jan 16 17:20:33 2015  Koichi Sasada  <ko1@atdot.net>

	vm.c, vm_core.h: constify VM_CF_LEP, VM_CF_PREV_EP, VM_CF_BLOCK_PTR
	and rb_vm_control_frame_block_ptr.

Fri Jan 16 15:41:21 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych.rb: bump version

	* ext/psych/psych.gemspec: ditto

Fri Jan 16 15:37:49 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/yaml_tree.rb: only dump hash
	  subclasses. Thanks Joe Eli McIlvain <joe.eli.mac@gmail.com>

	* test/psych/test_hash.rb: test for change

Fri Jan 16 15:35:21 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych.rb: bump version

	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix line width wrapping
	  for long strings.  Thanks Jakub Jirutka <jakub@jirutka.cz>

	* test/psych/test_string.rb: test for change

Fri Jan 16 11:44:44 2015  Kazuki Tsujimoto  <kazuki@callcc.net>

	* eval_intern.h, vm.c, vm_eval.c, vm_insnhelper.c:
	  change throw mechanism (not save target ep, but save target cfp).
	  It fixes `unexpected break' bug that occurs when
	  TracePoint#binding is called.
	  [ruby-dev:48797] [Bug #10689]

	* test/ruby/test_settracefunc.rb: add a test.

Thu Jan 15 23:55:15 2015  Tanaka Akira  <akr@fsij.org>

	* io.c (rb_io_close_m): Don't raise when the IO object is closed.
	  [ruby-core:67444] [Feature #10718]

Thu Jan 15 21:34:57 2015  Seiei Higa  <hanachin@gmail.com>

	* proc.c (rb_obj_singleton_method): Kernel#singleton_method should
	  not use refinements, as well as Kernel#method.
	  [ruby-core:67603] [Bug #10744]

Thu Jan 15 10:45:04 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (rb_ary_select_bang, ary_reject_bang): linear
	  performance.  [ruby-core:67418] [Feature #10714]

Wed Jan 14 18:06:06 2015  Martin Duerst  <duerst@it.aoyama.ac.jp>

	* lib/uri/mailto.rb: raising URI::InvalidComponentError instead
	  of failing with undefined method `split' for nil:NilClass for
	  mailto: URIs without opaque part. [Bug #10738]
	* test/uri/testuri.rb: Test for above

Wed Jan 14 16:45:24 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/downloader.rb (RubyGems.download): verify downloaded gem
	  packages.  LowSecurity to allow untrusted certificates now.

Wed Jan 14 15:43:48 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/readline/readline.c (readline_s_refresh_line): initialize
	  before rl_refresh_line(), as some function make the internal
	  state non-clean but rl_refresh_line() does not re-initialize it.
	  [ruby-core:43957] [Bug #6232]

Tue Jan 13 21:59:24 2015  Michal Papis  <mpapis@gmail.com>

	* tool/rbinstall.rb (gem): fix changing permissions of installed
	  bundled gems.  [Fix GH-812]

Tue Jan 13 21:57:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* common.mk (distclean-local): remove autom4te.cache generated by
	  autoconf.

	* common.mk (realclean-local): remove id sources and dummy header
	  for dtrace.  [ruby-core:67562] [Bug #10737]

Tue Jan 13 21:08:22 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json, test/json: merge JSON HEAD(259dee6)
	  separate implementation of Typed_Data macro.
	  https://github.com/flori/json/compare/v1.8.1...v1.8.2

Tue Jan 13 14:16:35 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/net/http/test_http.rb: get rid of accessing DNS actually
	  for some servers returning wrong results.
	  [ruby-core:67454] [Bug #10721]

Mon Jan 12 23:21:57 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* gems/bundled_gems: update test-unit to 3.0.9.

Mon Jan 12 18:35:44 2015  Eric Wong  <e@80x24.org>

	* numeric.c (bit_coerce): use original value for error message
	  [ruby-core:67405] [Bug #10711]
	* test/ruby/test_numeric.rb (test_coerce): check error message

Mon Jan 12 18:01:24 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rdoc/text.rb (expand_tabs): get rid of infinite loop with
	  CR.  should check if substitution occurred too.
	  [ruby-dev:48813] [Bug #10732]

Mon Jan 12 16:45:46 2015  Seiei Higa  <hanachin@gmail.com>

	* vm_method.c (rb_alias): raise a NameError when creating alias to
	  a refined method if the original method of the refined method is
	  not defined.  [ruby-core:67523] [Bug #10731]

Mon Jan 12 13:53:17 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* math.c (math_atan2): improve documentation.
	  [Feature #10323][ruby-core:65400][ci skip]

Mon Jan 12 13:50:49 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/bigdecimal/bigdecimal.c: fixes documentation like labeled lists,
	  code examples etc. [ruby-core:66730][Bug #10576][ci skip]

Mon Jan 12 13:36:44 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/optparse.rb: improvements for OptionParser documentation.
	  [misc #10608][ruby-core:66901][ci skip]

Mon Jan 12 13:33:52 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* array.c (rb_ary_each): documented return value.
	  [misc #10469][ruby-core:66063]

Sun Jan 11 15:11:38 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/webrick/test_utils.rb (test_create_listeners): use
	  dynamically chosen port number, not hardcoded port number.
	  [ruby-core:67508]

Sat Jan 10 12:57:12 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/zlib/zlib.c: fix document of method signatures.
	  [Bug #10668][ruby-core:67186][ci skip]

Sat Jan 10 12:32:44 2015  NAKAMURA Usaku  <usa@ruby-lang.org>

	* eval_error.c (error_print): pos and len parameters of rb_str_substr()
	  are counted by characters, not bytes.  use rb_str_subseq() instead.
	  [Bug #10727] [ruby-core:67473]

Sat Jan 10 10:58:55 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* complex.c: removed commented-out code.

Sat Jan 10 10:57:19 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* rational.c: removed commented-out code.
	  [Feature #10376][ruby-core:65643]

Sat Jan 10 10:12:15 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (rb_ary_select_bang): keep the array consistent by
	  removing unselected values soon.  [ruby-dev:48805] [Bug #10722]

Fri Jan  9 23:20:04 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/rubygems:  Update to RubyGems HEAD(e53c54a).
	* test/rubygems:  ditto.

Fri Jan  9 11:13:01 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (assocs, assoc): eliminate splatting empty literal
	  hashes.  [ruby-core:67446] [Bug #10719]

	* compile.c (compile_array_): support splatted hash in hash type.

Fri Jan  9 10:57:09 2015  Vit Ondruch  <vondruch@redhat.com>

	* configure.in (RUBY_SETJMP_TYPE): Remove superfluous semicolon
	  which causes a syntax error with autoconf 2.63.
	  [ruby-core:67429] [Bug #10716]

Fri Jan  9 07:23:32 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/yaml_tree.rb: correctly quote non-ascii
	  letters. Thanks @jirutka for the patch.

	* test/psych/test_string.rb: test for change

Fri Jan  9 07:13:55 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/to_ruby.rb: call `allocate` on hash
	  subclasses.  Fixes github.com/tenderlove/psych/issues/196

	* test/psych/test_hash.rb: test for change

Fri Jan  9 06:58:43 2015  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/to_ruby.rb: revive hashes with ivars

	* ext/psych/lib/psych/visitors/yaml_tree.rb: dump hashes with ivars.
	  Fixes github.com/psych/issues/43

	* test/psych/test_hash.rb: test for change

Thu Jan  8 17:05:00 2015  Seiei Higa  <hanachin@gmail.com>

	* vm_method.c (rb_method_entry): if no super class, no original
	  method entry.  [ruby-core:67389] [Bug #10707]

Thu Jan  8 16:31:43 2015  Seiei Higa  <hanachin@gmail.com>

	* vm_method.c (rb_export_method): bail out if the original method
	  is undefined when the method is refined.
	  [ruby-core:67387] [Bug #10706]

Thu Jan  8 12:53:44 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (glob_helper): match in case-folding only if the directory
	  resides on a case-insensitive file system, on OSX.
	  [ruby-core:67364] [Bug #10700]

Thu Jan  8 11:39:18 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* .travis.yml: Remove redundant configuration option.
	  [fix GH-809] Patch by @gxworld

Thu Jan  8 07:17:14 2015  Eric Wong  <e@80x24.org>

	* lib/resolv.rb: consider ENETUNREACH as ResolvTimeout
	  [ruby-core:67411] [Bug #10712]

Thu Jan  8 00:13:52 2015  Tanaka Akira  <akr@fsij.org>

	* lib/open3.rb: Open3 properly passes non-keyword hash args to spawn.
	  Fixed by Josh Cheek.  [Fix GH-808]
	  Related to [ruby-core:67347] [Bug #10699]

Wed Jan  7 19:19:26 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (dir_initialize): workaround of opendir failure at symlink
	  directories on Windows via CIFS.

Wed Jan  7 18:52:50 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (need_normalization): not only HFS+, CIFS (SMB) is also
	  decomposed.  [Bug #10704]

	* dir.c (NORMALIZE_UTF8PATH): Unicode decomposition seems to
	  perform in an upper layer than file systems on OSX, as all path
	  names are always decomposed regardless of file system types.

Tue Jan  6 21:41:04 2015  Tanaka Akira  <akr@fsij.org>

	* time.c (timelocalw): Set tm_isdst field -1 if vtm->isdst is
	  VTM_ISDST_INITVAL.  This bug is introduced at packing struct
	  vtm (r45155).
	  [ruby-core:67345] [Bug #10698] Reported by Boris Ruf.

Tue Jan  6 03:10:54 2015  Koichi Sasada  <ko1@atdot.net>

	* test/fiddle/test_handle.rb: fix syntax.

Tue Jan  6 00:16:10 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/fiddle/test_handle.rb (test_NEXT): use -test-/dln/empty
	  which is always a shared object and is not used by others.
	  [ruby-dev:48629] [Bug #10384]

Mon Jan  5 14:58:01 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* test/ruby/test_io.rb: added timeout for AIX environment.
	  [ruby-core:62983][Bug #9917]

Sun Jan  4 22:33:33 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/lib/test/unit.rb (ExcludesOption): add "excludes" support
	  to test suite, for alternative implementations and platforms.
	  [Feature #10682]

Sun Jan  4 22:32:42 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/lib/test/unit.rb (Test::Unit): reorder modules and merge
	  each modules.

	* test/lib/test/unit.rb (Test::Unit): split the large class into
	  each modules.

Sun Jan  4 21:32:52 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (f_label): return tLABEL value as it is.
	  [ruby-core:67315] [Bug #10693]

Sun Jan  4 14:02:37 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/lib/test/unit/parallel.rb (run): expand the file name to be
	  loaded, so that relative paths work in parallel mode.

Sun Jan  4 13:36:56 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* test/test_tempfile.rb: use assert_file for more descriptive message.
	  following r49131.

Sun Jan  4 13:05:09 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* string.c: improve docs for String#<=>. [ruby-core:65399][Feature #10322]
	  Patch by gogo tanaka.

Sun Jan  4 12:42:24 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* array.c: improve docs for Array#reject. [ruby-core:65324][misc #10307]
	  Patched by Nebu Pookins.

Sun Jan  4 12:24:11 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* string.c: improve docs for String#strip and variations.
	  [ruby-core:66081][Bug #10476]

Sun Jan  4 09:21:04 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/drb/drb.rb: removed unused argument. Patch by @vipulnsward
	  [fix GH-515]

Sun Jan  4 09:18:31 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/tempfile.rb: provide default basename parameter.
	  [fix GH-523] Patch by @dissolved
	* test/test_tempfile.rb: ditto.

Sun Jan  4 00:43:41 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* README.ja.md: add guidance of mailing list and bugs.r-l.o.

Sat Jan  3 23:56:28 2015  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* hash.c: fix docs for Hash#invert. [ruby-core:66917] [Bug #10612]

Sat Jan  3 19:52:12 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/intern.h (rb_str_new_literal): define on all
	  platforms, not only gcc.

Sat Jan  3 18:53:28 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/fiddle/lib/fiddle/cparser.rb (parse_ctype): limit split word
	  number as the rest are not used.

Sat Jan  3 18:19:50 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/fiddle/lib/fiddle/cparser.rb: r49110 broke Fiddle::Import with
	  type_alias.
	* test/fiddle/test_cparser.rb: added type_alias test for parse_ctype
	  and parse_struct_signature.

Sat Jan  3 11:50:16 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/openssl/ossl.h: avoid to build failure of Windows environment.
	* ext/openssl/ossl_ssl_session.c: ditto.

Sat Jan  3 11:27:46 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* array.c: Improve performance of Array#shift. use shared instead of
	  MEMMOVE if with arguments. Patch by @ksss [fix GH-537]
	* test/ruby/test_array.rb: ditto.
	* benchmark/bm_array_shift.rb: Added benchmark of GH-537 issue.

Sat Jan  3 10:38:52 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/net/http.rb: More descriptive error message when net/http fails
	  to connect to a server. Patch by @xaviershay [fix GH-700]
	* test/net/http/test_http.rb: ditto.

Sat Jan  3 10:14:51 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/openssl/ossl.h: Make `SSL_SESSION_cmp` use `CRYPTO_memcmp`
	  [fix GH-591] Patch by @PiPeep
	* ext/openssl/ossl_ssl_session.c: ditto.

Sat Jan  3 09:54:32 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/fiddle/lib/fiddle/cparser.rb: Support for Fiddle::CParser
	  to handle rich signatures including parameter names and function
	  pointer types. Patch by @theryan [fix GH-590]
	* test/fiddle/test_cparser.rb: ditto.

Sat Jan  3 09:01:43 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* NEWS: added compatibility entry of r49101.

Fri Jan  2 21:06:59 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/net/http.rb (Net::HTTP#send_request): there is no response body
	  with HEAD request. Patch by @rodrigosaito [fix GH-520]

Fri Jan  2 21:04:36 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* test/net/http/test_http.rb (_test_send_request__HEAD): Added
	  failing test for send_request with HEAD method.

Fri Jan  2 18:41:20 2015  Tanaka Akira  <akr@fsij.org>

	* eval.c (ruby_init): Print ruby_setup() error only in debug mode.
	  Unsuppressable error message is not a good idea.
	  Note that the message is printed sometimes with following
	  code (highly timing dependent, though):
	  pid = spawn("ruby -e ''"); Process.kill(:TERM, pid)

Fri Jan  2 16:18:44 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* test/ruby/test_module.rb: Refactor invalid testcase.
	  [fix GH-472][ruby-core:59035][Bug #9240]

Fri Jan  2 15:53:00 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/webrick/utils.rb: removed unused argument variable.
	  [fix GH-356] Patch by @vipulnsward
	* lib/webrick/server.rb: ditto.
	* lib/webrick/ssl.rb: ditto.
	* test/webrick/test_utils.rb: added test for WEBrick::Utils#create_listeners.

Fri Jan  2 15:35:53 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/securerandom.rb: improve syntax and grammar of documentation.
	  [fix GH-796][ci skip] Patch by @Erol

Fri Jan  2 15:10:01 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* test/openssl/test_ssl_session.rb (OpenSSL#test_ctx_client_session_cb):
	  fix test failure with OpenSSL disabled SSLv3 protocol.
	  [ruby-core:63772] [Bug #10046]

Fri Jan  2 09:08:31 2015  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (Resolv::DNS::Label::Str#==): Check class equality.
	  (Resolv::DNS::Name#initialize): Normalize labels as
	  Resolv::DNS::Label::Str objects.

Thu Jan  1 21:41:49 2015  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* doc/regexp.rdoc: fix regexp docs for whitespace character.
	  [ruby-dev:48765] [Bug #10624]

Thu Jan  1 17:50:52 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/ruby/test_rubyoptions.rb: try locale encoding name.
	  [ruby-core:67109] [Bug #10643]

Thu Jan  1 11:07:12 2015  Eric Wong  <e@80x24.org>

	* symbol.c (rb_gc_free_dsymbol): delete from global fstr hash
	* test/ruby/test_symbol.rb (test_symbol_fstr_leak): test for bug
	  [ruby-core:67268] [Bug #10686]

Thu Jan  1 09:14:21 2015  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_args.c (keyword_hash_p): fix non-symbol keys hash.
	  rb_extract_keywords() returns 0 not Qnil when no symbol keys is
	  included.  [ruby-core:67264] [Bug #10685]

Wed Dec 31 17:48:43 2014  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (Resolv::DNS::Label::Str#initialize): Set encoding
	  ASCII-8BIT before downcase.  case insensitivity of DNS labels doesn't
	  apply non-ASCII characters.  [RFC 4343]

Wed Dec 31 16:48:44 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (gettable_gen): disable warnings of possible reference
	  to a local variable defined in a past scope.
	  [ruby-core:67162] [Bug #10661]

Wed Dec 31 13:43:48 2014  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (Resolv::DNS::Name#==): Compare an array of Label:Str
	  objects.  Label#Str#== is case-insensitive.

Tue Dec 30 16:16:12 2014  Ben Miller  <bmiller@rackspace.com>

	* lib/resolv.rb (Resolv::DNS::Name#==): DNS is case-insensitive, so the
	  comparison should be case-insensitive as well.
	  [ruby-core:66498] [Bug #10550]

Tue Dec 30 16:03:45 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/resolv.rb (Resolv::DNS::Name): names with different dots
	  should be different.

Tue Dec 30 13:16:56 2014  Martin Duerst  <bernhard+git@lsmod.de>

	* lib/uri/common.rb: Initialize HTML5ASCIIINCOMPAT to empty Array
	  to avoid error during bootstrap when encodings are not yet defined.
	  [Bug #10678]

Tue Dec 30 09:29:26 2014  Bernhard M. Wiedemann  <bernhard+git@lsmod.de>

	* ext/dbm/dbm.c (Init_dbm): [DOC] as UNIX permissions are octal
	  numbers, needs to be prefixed by 0.  [Fix GH-800]

Tue Dec 30 08:57:39 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* lib/unicode_normalize.rb: typo fix. [ci skip]
	  [ruby-dev:48794][misc #10675]

Mon Dec 29 19:38:01 2014  Yukihiro Matsumoto  <matz@ruby-lang.org>

	* version.h (RUBY_VERSION): 2.3.0 development has started.

Mon Dec 29 18:58:46 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* re.c (unescape_nonascii): append escape sequence as-is not
	  unescaped character, to get rid of unexpected meta-character.
	  [ruby-core:67193] [Bug #10670]

Mon Dec 29 14:27:33 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* doc/syntax/literals.rdoc (Symbols): now Symbols created by
	  interpolation can be garbage collected.  patch by Yihang Ho in
	  [ruby-core:67194].  [Bug #10671]

Mon Dec 29 11:18:17 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread.c (rb_thread_variable_get): fix dynamic symbol keys.
	  rb_check_id() returns non-zero only for static symbols, whereas
	  thread local variable keys can be dynamic symbols.
	  [ruby-core:67185] [Bug #10667]

Mon Dec 29 10:37:27 2014  Thiago Lewin  <thiago_lewin@yahoo.com.br>

	* io.c (rb_f_select): [DOC] workaround for YARD doc.  [Fix GH-799]

	* process.c (proc_detach): [DOC] fix missing closing parenthesis.
	  [Fix GH-799]

Mon Dec 29 07:27:23 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/json, test/json: merge JSON HEAD(17fe8e7)
	  https://github.com/flori/json/compare/v1.8.1...17fe8e7

Sun Dec 28 23:49:37 2014  Michal Papis  <mpapis@gmail.com>

	* rbinstall.rb: fix target location for installing bundled gems.
	  install to the prepared directory instead of default Gem.dir,
	  not to be affected GEM_HOME environment variable.  [Fix GH-798]

Sun Dec 28 18:19:28 2014  Eric Wong  <e@80x24.org>

	* test/-ext-/iseq_load/test_iseq_load.rb
	  (test_next_in_block_in_block): test using ISeq#eval
	  (test_break_ensure): ditto
	  [ruby-core:66988]

Sun Dec 28 16:25:12 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* cygwin/GNUmakefile.in (EXTOBJS): override to add resource files
	  always.  [ruby-core:67153] [Bug #10657]

Sun Dec 28 13:54:26 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (f_kwrest, new_args_tail_gen): unnamed rest keyword and
	  keywords bits arguments should be unique.  since internal IDs
	  depend on the local variable index in the current scope, new ID
	  should be made before popping those vtables.
	  [ruby-core:67157] [Bug #10659]

Sat Dec 27 20:12:55 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/json/generator/generator.c (JSON_Generator_State_type): add
	  #ifdef for backward compatibility.

	* ext/json/parser/parser.rl (JSON_Parser_type): ditto.

	* ext/json/generator/generator.h (ZALLOC): add fallback definition.

	* ext/json/parser/parser.h (ZALLOC): ditto.

Sat Dec 27 16:54:05 2014  Tanaka Akira  <akr@fsij.org>

	* process.c: Unused code removed.
	  It seems waitpid() is universally available on POSIX platforms.

Sat Dec 27 15:08:27 2014  Eric Wong  <e@80x24.org>

	* vm_core.h (rb_vm_living_threads_insert): preserve order
	  [Bug #10660] [ruby-core:67154] [ruby-core:67159]

Sat Dec 27 13:08:20 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/socket/socket.c: improved document for YARD doc.
	  [fix GH-795][ci skip] Patch by @tlewin

Sat Dec 27 10:11:21 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* ext/tk/lib/tkextlib/tcllib/plotchart.rb: fix to invoke correct function
	  of tcllib. Patch by @zalt50 [fix GH-787]

Sat Dec 27 10:03:41 2014  SHIBATA Hiroshi  <shibata.hiroshi@gmail.com>

	* tool/make-snapshot: show sha1 digest when making packages.
	  it's request from https://github.com/ruby/www.ruby-lang.org/issues/921
	  [fix GH-794]

Fri Dec 26 15:32:16 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/tk/tcltklib.c (ip_invoke_core): remove probably duplicate
	  dead code.

Fri Dec 26 15:28:27 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/tk/tcltklib.c (ip_ruby_cmd_receiver_const_get): simply use
	  rb_path2class() to get a class/module from its name.

Fri Dec 26 15:20:54 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* marshal.c (w_long): append at once by w_nbyte() instead of
	  appending byte by byte.

Fri Dec 26 15:13:13 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/json/parser/parser.rl (unescape_unicode): check if valid
	  before bit-or assignments.
	  reported by Denis Denisov <denji0k AT gmail.com>.

	* ext/nkf/nkf-utf8/nkf.c (nkf_iconv_t): fix a missing semicolon.
	  reported by Denis Denisov <denji0k AT gmail.com>.

	* process.c (rb_spawn_process): get rid of usage of uninitialized
	  variable.
	  reported by Denis Denisov <denji0k AT gmail.com>.

	* regexec.c (match_at): ditto.

	* ext/win32ole/win32ole.c (ole_wc2mb_alloc, ole_vstr2wc, ole_mb2wc):
	  ditto.

	* dir.c (ruby_glob0): no need to check never-NULL pointer.
	  reported by Denis Denisov <denji0k AT gmail.com>.

	* win32/file.c (rb_file_expand_path_internal): ditto.

	* win32/file.c (code_page_i): handle realloc failure.
	  reported by Denis Denisov <denji0k AT gmail.com>.

	* win32/stub.c (stub_sysinit): ditto.

	* fix printf format conversion specifiers.
	  reported by Denis Denisov <denji0k AT gmail.com>.

Fri Dec 26 01:41:40 2014  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/rbinstall.rb: skip installing bundle gems if zlib is unavailable.
	  [Bug #10647] [ruby-dev:48787]

Fri Dec 26 01:24:42 2014  NAKAMURA Usaku  <usa@ruby-lang.org>

	* tool/downloader.rb: support old versions of ruby.

	* tool/downloader.rb: now can download gems by http if openssl is not
	  available (this may be danger!)

Fri Dec 26 00:13:48 2014  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_extlibs.rb: check existence of extension libraries
	  which not depend on outer libraries. (experimental)

Thu Dec 25 21:58:15 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/fiddle/extconf.rb: make PIC objects if it will be linked as
	  a shared object eventually.  [ruby-core:67128]

Thu Dec 25 19:01:13 2014  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ext/fiddle/win32/libffi-3.2.1-mswin.patch: support mswin32.

Thu Dec 25 17:30:40 2014  Naohisa Goto  <ngotogenome@gmail.com>

	* gc.c (wmap_final_func): fix memory size shortage when realloc wmap.
	  Fix SEGV during finalize of WeakRef on Solaris (though the SEGV
	  could occur on all OS/platforms). [ruby-dev:48779] [Bug #10646]

Thu Dec 25 17:27:06 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (NET_LUID): include winsock2.h instead of windows.h.
	  patch by Jon Forums in [ruby-core:67125].  [Bug #10640]

Thu Dec 25 16:14:10 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/io/console/console.c (console_dev): send the given arguments
	  to the opened console.  as a special case, do nothing if :close
	  is given.

	* test/lib/leakchecker.rb (LeakChecker#check_fd_leak): close if
	  console.

For the changes before 2.2.0, see doc/ChangeLog-2.2.0
For the changes before 2.1.0, see doc/ChangeLog-2.1.0
For the changes before 2.0.0, see doc/ChangeLog-2.0.0
For the changes before 1.9.3, see doc/ChangeLog-1.9.3
For the changes before 1.8.0, see doc/ChangeLog-1.8.0

Local variables:
coding: us-ascii
add-log-time-format: (lambda ()
  (let* ((time (current-time))
	 (system-time-locale "C")
	 (diff (+ (cadr time) 32400))
	 (lo (% diff 65536))
	 (hi (+ (car time) (/ diff 65536))))
  (format-time-string "%a %b %e %H:%M:%S %Y" (list hi lo) t)))
indent-tabs-mode: t
tab-width: 8
change-log-indent-text: 2
end:
vim: tabstop=8 shiftwidth=2