path: root/ChangeLog

Sat Sep  3 23:56:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (sizeof_struct_dirent_too_small): check if struct
	  dirent.d_name is too small.

	* configure.in (RUBY_MINGW32): take tool prefix from CC.

Sat Sep  3 23:52:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (argf_next_argv): open in default text mode.
	  [ruby-core:39234] [Bug #5268]

Sat Sep  3 18:40:57 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* lib/thread.rb (SizedQueue#max=) raise ArgumentError if max is not
	  positive number. patch by Masaki Matsushita.
	  [ruby-dev:44449] [Bug #5259]

	* test/thread/test_queue.rb (test_sized_queue_initialize,
	  test_sized_queue_assign_max): add tests for it.

Fri Sep  2 21:11:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (validate_enc_binmode, prep_stdio): default to text mode on
	  dosish platforms.  [ruby-core:38822] [Bug #5164]

	* transcode.c (rb_econv_prepare_options): keep default ecflags
	  unchanged if no options.

Fri Sep  2 14:36:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_insnhelper.c (vm_search_const_defined_class): search
	  ancestors only when global scope.  [ruby-core:39227] [Bug #5264]

Fri Sep  2 09:58:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (parser_tokadd_string, parser_yylex): ignore a backslash
	  which prefixes an non-ascii character, which has no escape
	  syntax.  [ruby-core:39222] [Ruby 1.9 - Bug #5262]

Fri Sep  2 04:05:25 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/yaml_tree.rb: emit strings tagged as
	  ascii-8bit as binary in YAML.
	* test/psych/test_string.rb: corresponding test.

Fri Sep  2 01:07:14 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* numeric.c (flo_round): substitute machine dependent magic number.

Thu Sep  1 17:31:22 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* insns.def (defineclass), vm_insnhelper.c (vm_get_cvar_base): see
	  also inherited constants for classes without superclass and
	  modules.  [ruby-core:37698] [Bug #3423]

Thu Sep  1 16:18:44 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* Release GVL while OpenSSL's public key generation.

	    t = Thread.new { print "."; sleep 0.1 }
	    key = OpenSSL::PKey::RSA.new(2048)
	    #=> Thread t works in parallel with public key generation if
		OS/machine allows it.

	  This works with OpenSSL >= 0.9.8. From this version, it has new
	  public key generation function which allows us to interrupt the
	  execution while pkey generation iterations.

	* ext/openssl/extconf.rb: Check existence of OpenSSL's new public key
	  generation function. (DH_generate_parameters_ex,
	  DSA_generate_parameters_ex and RSA_generate_key_ex.

	* ext/openssl/ossl_pkey.{h,c} (ossl_generate_cb_2,
	  ossl_generate_cb_stop): Added new callback function for OpenSSL pkey
	  generation which handles Thread interruption by Ruby.
	  ossl_generate_cb_stop is the unblock function(ubf) for Ruby which
	  sets a stop flag. New pkey generation callback ossl_generate_cb_2
	  checks the stop flag at each iterations of OpenSSL and interrupts
	  pkey generation when the flag is set.

	* ext/openssl/ossl_pkey_dsa.c (dsa_generate): Call
	  rb_thread_blocking_region with the above unblock function to release
	  GVL while pkey generation.

	* ext/openssl/ossl_pkey_rsa.c (rsa_generate): ditto.

	* ext/openssl/ossl_pkey_dh.c (dh_generate): ditto.

	* test/openssl/test_pkey_{dh,dsa,rsa}.rb: Test it.

Thu Sep  1 14:06:54 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_thread.rb (TestThread#test_no_valid_cfp): skip when
	  win32ole is required.  in such case, win32ole redefines
	  Thread#initialize, and the block argument becomes to be not the top
	  of the thread, then this testcase always fails.

Thu Sep  1 10:20:50 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_{default_mode_on_dosish,
	  default_mode_on_unix,text_mode,binary_mode}): sorry for wrong test
	  committed in r33144.  I'd misunderstood the spec of ruby's universal
	  newline.

Thu Sep  1 09:27:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* variable.c (rb_autoloading_value) Fix the order of definitions.
	  It is used by autoload_defined_p.

Wed Aug 31 17:28:23 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* variable.c (rb_autoload): There was a chance to run GC (from
	  rb_str_new2()) before finishing autoload_data_i construction. It
	  caused SEGV at rb_gc_mark() at autoload_i_mark.

	* variable.c (rb_autoload_load): Move RB_GC_GUARD() to proper
	  position based on suggestion by CHIKANAGA Tomoyuki at
	  http://d.hatena.ne.jp/nagachika/20110826/ruby_trunk_changes_33070_33078

	* variable.c (autoload_defined_p): Fix incompatible autoload behavior
	  that causes Rails crash. Class definition instruction defined in
	  'defineclass' in insns.def always invokes rb_autoload_load for a
	  constant. It's invoked for every class definition regardless of
	  existence of autoload definition. rb_autoload_load checks if a
	  constant is defined as autoloaded, but new thread-safe autoload
	  returned different value if the constant is under autoloading.

Wed Aug 31 17:20:56 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* Re-apply r33078, thread-safe autoload which is reverted at r33093.

Wed Aug 31 16:28:04 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_io_m17n.rb (TestIO_M17N#test_{default_mode_on_dosish,
	  default_mode_on_unix,text_mode,binary_mode}): tests for [Bug #5164].

Wed Aug 31 15:54:11 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/json: Merge json gem v1.5.4 (3dab4c5a6a97fac03dac).

Wed Aug 31 13:09:41 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* numeric.c (flo_round): Avoid overflow by optimizing for trivial
	  cases [Bug #5227]

Wed Aug 31 00:50:01 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (rb_w32_select_with_thread): and my typo. we all must
	  be more careful.

Wed Aug 31 00:48:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* thread.c (rb_thread_select): critical typo in r33117.

Wed Aug 31 00:30:49 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/-ext-/old_thread_select/test_old_thread_select.rb
	  (TestOldThreadSelect#test_old_select_read_timeout): if the machine
	  is fast enough, the time used by code around IO.select may be smaller
	  than Time implement threshold.

Wed Aug 31 00:04:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ext/-test-/old_thread_select/old_thread_select.c (old_thread_select):
	  typo.

	* test/-ext-/old_thread_select/test_old_thread_select.rb
	  (TestOldThreadSelect#test_old_select_signal_safe): use SIGINT instead
	  of SIGUSR1 because the former is general and the latter is platform
	  dependent.

Tue Aug 30 23:59:36 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c, include/ruby/intern.h (rb_w32_fd_copy): implement
	  for rb_thread_select() in thread.c.  the use of rb_fd_copy() is
	  introduced in r33117.
	  [Bug #5251] [ruby-core:39195]

	* thread.c (rb_thread_select): must call rb_fd_init() before using
	  rb_fdset_t.  see the implementations of rb_fd_init()s if you want to
	  know the reason.

Tue Aug 30 22:34:45 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* test/dl/test_callback.rb (test_callback_with_string): prevents
	  temporary string from GC.

Tue Aug 30 22:25:38 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* vm_insnhelper.c (vm_call_cfunc): revert r33112.  RB_GC_GUARD macro
	  protect a VALUE from GC.  It's not for general anti-optimizing
	  purpose.

Tue Aug 30 11:06:19 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/json: Merge json gem 1.5.4+ (2149f4185c598fb97db1).
	  [Bug #5173] [ruby-core:38866]

Tue Aug 30 09:57:50 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* lib/thread.rb (Queue#pop): fix a race against Thread.wakeup.
	  Patch by Masaki Matsushita <glass.saga at gmail dot com>
	  [Bug #5195] [ruby-dev:44400]

Tue Aug 30 09:48:07 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* cont.c (fiber_entry): fix stack allocation failure on Debian
	  GNU/kFreeBSD.
	  Patch by Lucas Nussbaum <lucas at lucas-nussbaum dot net>.
	  [Bug #5241] [ruby-core:39147]

Tue Aug 30 09:28:01 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread.c (rb_thread_select): rewrite by using
	  rb_thread_fd_select(). old one is EINTR unsafe.
	  Patch by Eric Wong. [Bug #5229] [ruby-core:39102]

	* test/-ext-/old_thread_select/test_old_thread_select.rb:
	  a testcase for rb_thread_select().
	* ext/-test-/old_thread_select/old_thread_select.c: ditto.
	* ext/-test-/old_thread_select/depend: ditto.
	* ext/-test-/old_thread_select/extconf.rb: ditto.

Tue Aug 30 09:08:22 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* configure.in: fix a build failure on GNU Hurd.
	  Patch by Samuel Thibault <sthibault at debian dot org>. Thank you!
	  [Bug #5250] [ruby-core:39185]

Sun Aug 29 23:22:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* test/ruby/test_numeric.rb (test_num2long): modify a test against the
	  change by r33108.

Sun Aug 29 09:58:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* numeric.c (bit_coerce): A Fixnum and a Bignum are only permitted for
	 bitwise arithmetic with a Fixnum.  #1792

	* test/ruby/test_fixnum.rb: add tests for the above change.

	* bignum.c (bit_coerce): A Fixnum and a Bignum are only permitted for
	 bitwise arithmetic with a Bignum.  #1792

	* test/ruby/test_bignum.rb: add tests for the above change.

Sun Aug 28 15:38:17 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* ext/date/date_parse.c (date_zone_to_diff): keep a temporary string
	  stored in variable while the contents buffer is being used.

	* ext/date/date_parse.c (date_zone_to_diff): get rid of out of bounds
	  memory read. [ruby-dev:44409] [Bug #5213]

Sun Aug 28 05:29:50 2011  Ryan Davis  <ryand-ruby@zenspider.com>

	* lib/minitest/*: Imported minitest 2.5.1 (r6596)
	* test/minitest/*: ditto

Sat Aug 27 20:46:05 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm.c (rb_vm_rewrite_dfp_in_errinfo): change return type
	  to suppress a warning.

	* vm_core.h: ditto.

Sat Aug 27 19:04:06 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* internal.h (rb_strftime_timespec): moved from time.c and define only
	  if ruby/encoding.h is included.

	* internal.h (rb_strftime): ditto.

Sat Aug 27 18:53:51 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* proc.c (proc_new): force to rewrite errinfo when calling Proc.new in ensure.
	  [Bug #5234] [ruby-core:39125]
	  This code will be removed after changing throw mechanism (see r33064).

	* vm.c (rb_vm_rewrite_dfp_in_errinfo): new function.

	* vm.c (vm_make_env_each): changed accordingly.

	* vm_core.h: ditto.

	* bootstraptest/test_flow.rb: add tests for above.

Sat Aug 27 18:44:06 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* internal.h (rb_strftime_timespec): move to time.c because it depends
	  encoding.h.

Sat Aug 27 18:17:58 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* strftime.c (rb_strftime_with_timespec): get enc argument to specify
	  the encoding of the format. On Windows (at least Japanese Windows),
	  Time#strftime("%Z") includes non ASCII in locale encoding (CP932).
	  So convert locale to default internal. [ruby-core:39092] [Bug #5226]

	* strftime.c (rb_strftime): ditto.

	* strftime.c (rb_strftime_timespec): ditto.

	* internal.h (rb_strftime_timespec): follow above.

	* time.c (rb_strftime_alloc): ditto.

	* time.c (strftimev): ditto.

	* time.c (time_strftime): ditto.

	* time.c (time_to_s): the resulted string of Time#to_s is always
	  ascii only, so this should be US-ASCII.

	* time.c (time_asctime): ditto.

Sat Aug 27 11:18:12 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* Revert r33078. It caused a Rails application NoMethodError.

	  /home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/utils.rb:157: warning: toplevel constant ScanError referenced by Regin::Parser::ScanError
	  /home/nahi/git/emptyApp/ruby/1.9.1/gems/rack-mount-0.6.14/lib/rack/mount/vendor/regin/regin/parser.rb:17:in `parse_regexp': undefined method `scan_str' for #<Regin::Parser:0x00000002344548> (NoMethodError)

Sat Aug 27 08:44:58 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc:  Import RDoc 3.9.4.  Typo and grammar fixes by Luke Gruber.
	  [Ruby 1.9 - Bug #5203]

Sat Aug 27 07:53:34 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/open-uri.rb:  Fix indentation of OpenURI::OpenRead#open.  Use ++
	  instead of `' for method arguments in open-uri.rb

Sat Aug 27 07:22:07 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/pathname/lib/pathname.rb:  Fix typos and grammar mistakes.  Patch
	  by Luke Gruber.  [#5203]
	* ext/pty/lib/expect.rb:  ditto
	* lib/mathn.rb:  ditto
	* lib/net/http.rb:  ditto
	* lib/open-uri.rb:  ditto
	* lib/ostruct.rb:  ditto
	* lib/tempfile.rb:  ditto
	* lib/thread.rb:  ditto
	* lib/weakref.rb:  ditto
	* sample/webrick/httpproxy.rb:  ditto

Sat Aug 27 04:03:18 2011  Koichi Sasada  <ko1@atdot.net>

	* iseq.c (iseq_data_to_ary): fix type of variable
	  (long -> unsigned long) to suppress a warning.

Sat Aug 27 04:02:11 2011  Koichi Sasada  <ko1@atdot.net>

	* vm_core.h: add a decl. of rb_autoloading_value().

Fri Aug 26 19:12:08 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* variable.c: Make autoload thread-safe. See #921.

	  What's the problem?
	    autoload is thread unsafe. When we define a constant to be
	    autoloaded, we expect the constant construction is invariant. But
	    current autoload implementation allows other threads to access the
	    constant while the first thread is loading a file.

	  What's happening inside?
	    The current implementation uses Qundef as a marker of autoload in
	    Constant table. Once the first thread find Qundef as a value at
	    constant lookup, it starts loading a defined feature. Generally a
	    loaded file overrides the Qundef in Constant table by module/class
	    declaration at very beginning lines of the file, so other threads
	    can see the new Module/Class object before feature loading is
	    finished. It breaks invariant construction.

	  How to solve?
	    To ensure invariant constant construction, we need to override
	    Qundef with defined Object after the feature loading. For keeping
	    Qundef in Constant table, I expanded autoload_data struct in
	    Module to have a slot for keeping the defined object while feature
	    loading. And changed Module's constant lookup/update logic a
	    little so that the slot is only visible from the thread which
	    invokes feature loading. (== the first thread which accessed the
	    autoload constant)

	  Evaluation?
	    All test passes (bootstrap test, test-all and RubySpec) and added
	    8 tests for threading behavior. Extra logics are executed only
	    when Qundef is found, so no perf drop should happen except
	    autoloading.

	* variable.c (rb_autoload): Prepare new autoload_data struct.

	* variable.c (rb_autoload_load): Load feature and update Constant
	  table after feature loading is finished.

	* variable.c (rb_const_get_0): When the fetched constant is under
	  autoloading, it returns the object only for the thread which starts
	  autoloading.

	* variable.c (rb_const_defined_0): Ditto.

	* variable.c (rb_const_set): When the specified constant is under
	  autoloading, it sets the object only for the thread which starts
	  autoloading. Otherwise, simply overrides Qundef with constant
	  override warning.

	* vm_insnhelper.c (vm_get_ev_const): Apply same change as
	  rb_const_get_0 in variable.c.

	* test/ruby/test_autoload.rb: Added tests for threading behavior.

Fri Aug 26 10:10:37 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems:  Update to RubyGems 1.8.10.  Fixes security issue in
	  creating ruby-format gemspecs.  Fixes Gem.dir not being at the front
	  of Gem.path to fix uninstall and cleanup commands.  Fixes gem
	  uninstall stopping on the first missing gem.

Fri Aug 26 08:21:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* time.c (strftimev): Make Time#to_s default to US-ASCII encoding but
	  respect Encoding.default_internal. [ruby-core:39092]
	* test/ruby/test_time.rb (class TestTime): Corresponding test.

Thu Aug 25 09:43:16 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/openssl/lib/openssl/bn.rb:  Hide copyright info from RDoc.
	* ext/openssl/lib/openssl/digest.rb:  ditto
	* ext/openssl/lib/openssl/x509.rb:  ditto
	* ext/openssl/lib/openssl/cipher.rb:  ditto

Thu Aug 25 09:25:48 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/openssl/ossl_digest.c:  Document OpenSSL::Digest::digest and add
	  an example to OpenSSL::Digest.  Patch by Sylvain Daubert.
	  [Ruby 1.9 - Bug #5166]
	* ext/openssl/lib/openssl/digest.rb (module OpenSSL):  ditto

Thu Aug 25 08:19:43 2011  Koichi Sasada  <ko1@atdot.net>

	* vm.c (vm_make_env_each): work around to solve Bug #2729.
	  fixes: Bug #2729
	  a patch from Kazuki Tsujimoto <kazuki@callcc.net>
	  This problem is caused by changing dfp (dynamic env pointer)
	  from saved dfp.  Saved dfp is pointed env in VM stack.  However,
	  the dfp can be moved because VM copies env from VM stack to
	  the heap.  At this copying, dfp was also changed.  To solve this
	  problem, I'll try to change throw mechanism (not save target dfp,
	  but save target cfp).

	* bootstraptest/test_flow.rb: add a test for above.

Thu Aug 25 07:57:33 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* numeric.c (int_round): Fix Integer#round [ruby-core:39096]

Thu Aug 25 07:00:00 2011  Koichi Sasada  <ko1@atdot.net>

	* vm_insnhelper.h, vm_insnhelper.c, vm.c, vm_method.c, insns.def:
	  Manage a redefinition of special methods for each classes.
	  A patch from Joel Gouly <joel.gouly@gmail.com>.  Thanks!

Thu Aug 25 06:51:08 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych.rb: Fixing psych version number.
	* ext/psych/psych.gemspec: updating the gemspec.

Thu Aug 25 06:11:35 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/nodes/node.rb: default `to_yaml` encoding to be
	  UTF-8.
	* test/psych/test_encoding.rb: test yaml dump encoding.

Thu Aug 25 01:24:33 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* test/fileutils/test_fileutils.rb (test_chmod_symbol_mode): Solaris
	  seems to behave the same as FreeBSD.

Thu Aug 25 01:11:36 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* test/ruby/test_rubyoptions.rb (test_script_from_stdin): slave pty
	  should be manipulated because master pty may not be a tty on some
	  environment (e.g. Solaris). [Bug:#5222] [ruby-dev:44420]

Wed Aug 24 15:13:56 2011  Koichi Sasada  <ko1@atdot.net>

	* iseq.h, iseq.c, compile.c: Change the line number data structure
	  to solve an issue reported at [ruby-dev:44413] [Ruby 1.9 - Bug #5217].
	  Before this fix, each instruction has an information including
	  line number (iseq::iseq_insn_info_table).  Instead of this data
	  structure, recording only line number changing places
	  (iseq::iseq_line_info_table).
	  The order of entries in iseq_line_info_table is ascending order of
	  iseq_line_info_table_entry::position.  You can get a line number
	  by an iseq and a program counter with this data structure.
	  This fix reduces memory consumption of iseq (bytecode).
	  On my measurement, a rails application consumes 21.8MB for
	  iseq with this fix on the 32bit CPU.  Without this fix, it
	  consumes 24.7MB for iseq [ruby-dev:44415].

	* proc.c: ditto.

	* vm_insnhelper.c: ditto.

	* vm_method.c: ditto.

	* vm.c (rb_vm_get_sourceline): change to use rb_iseq_line_no().

Wed Aug 24 09:49:10 2011  Koichi Sasada  <ko1@atdot.net>

	* insns.def (defined): fix to checking class variable.
	  A patch by Magnus Holm <judofyr@gmail.com>.  Thanks!

	* test/ruby/test_variable.rb: add a test for above.

Wed Aug 24 08:53:06 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc:  Update to RDoc 3.9.3.  Fixes RDoc with `ruby -Ku`.  Allows
	  HTTPS image paths to be turned into <img> tags.  Prevents special
	  markup inside <tt> from being processed.

Wed Aug 24 07:57:43 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems:  Update to RubyGems 1.8.9.  Fixes uninstalling multiple
	  gems and gem cleanup.

Wed Aug 24 06:45:20 2011  Ryan Davis  <ryand-ruby@zenspider.com>

	* lib/minitest/*: Imported minitest 2.5.0 (r6557)
	* test/minitest/*: ditto

Wed Aug 24 00:38:22 2011  Yusuke Endoh  <mame@tsg.ne.jp>

	* thread.c (update_coverage): skip coverage count up if the current
	  line is out of the way.  rb_sourceline() is unreliable when source
	  code is big.  [ruby-dev:44413]

	* test/coverage/test_coverage.rb: add a test for above.

Tue Aug 23 15:23:56 2011  Eric Hodel  <drbrain@segment7.net>

	* load.c (rb_f_require):  Improve documentation of Kernel#require.
	  [Ruby 1.9 - Bug #5210]

Tue Aug 23 11:27:26 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/zlib/zlib.c (gzfile_read_header): Ensure that each section of
	  gzip header is readable to avoid SEGV.

	* test/zlib/test_zlib.rb (test_corrupted_header): Test it.

Mon Aug 22 23:43:33 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* sprintf.c (rb_str_format): add RB_GC_GUARD to prevent temporary
	  strings from GC.

Sun Aug 21 17:49:53 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* iseq.c (iseq_s_disasm): remove variable which is no longer used
	  since r33013.

Sun Aug 21 14:20:58 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* configure.in: use LD_LIBRARY_PATH_64 on 64-bit Solaris.

Sat Aug 20 13:19:52 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* iseq.c (iseq_s_disasm): fix a bug that may cause SEGV.

	* test/ruby/test_method.rb (test_body): add a test for the above change.

Sat Aug 20 10:43:24 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/stringio/stringio.c (strio_read): return new string if nil
	  is explicitly given as a buffer ([Bug #5207]), otherwise set the
	  encoding.  also removed dead code.

Fri Aug 19 14:25:51 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* process.c (proc_spawn_v, proc_spawn): should not wait the
	  spawned process.

	* process.c (proc_spawn_v): fix missing argument, and try with
	  /bin/sh only if failed with ENOEXEC.

Fri Aug 19 14:12:57 2011  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/net/imap.rb (idle): raises a Net::IMAP::Error when the
	  connection is closed.  based on the patch by Hugo Barauna.
	  [Bug #5190] [ruby-core:38930]

Fri Aug 19 13:18:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* configure.in: defines _DARWIN_UNLIMITED_SELECT if the target_os
	  is darwin.

Fri Aug 19 13:14:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* thread.c: add a description for the behavior of select(2) on
	  Mac OS X 10.7 (Lion).

Fri Aug 19 11:28:58 2011  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/net/imap.rb (msg_att): accepts extra space before ')'.
	  based on the patch by art lussos.  [Bug #5163] [ruby-core:38820]

Wed Aug 17 23:01:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.c (cannot_be_coerced_into_BigDecimal):
	  remove duplication.

Wed Aug 17 15:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.c (cannot_be_coerced_into_BigDecimal):
	  add a new function for raising error when an object cannot coerce
	  into BigDecimal.  [Bug #5172]

	* ext/bigdecimal/bigdecimal.c (BigDecimalValueWithPrec): use
	  cannot_be_coerced_into_BigDecimal function.

	* ext/bigdecimal/bigdecimal.c (BigMath_s_exp): ditto.

	* ext/bigdecimal/bigdecimal.c (BigMath_s_log): ditto.

	* test/bigdecimal/test_bigdecimal.rb: test for the above changes.

	* test/bigdecimal/testbase.rb (under_gc_stress): add a new utility
	  method to run tests under the condition of GC.stress = true.

Wed Aug 17 10:16:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* rational.c (nurat_coerce): Rational#coerce should converts itself
	  into Complex if the argument is a Complex with non-zero imaginary
	  part.  [Bug #5020] [ruby-dev:44088]

	* test/ruby/test_rational.rb (test_coerce): test for the above change.

Wed Aug 17 06:33:19 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_x509cert.c: Add class documentation for
	  OpenSSL::X509::Certificate.

Wed Aug 17 04:54:25 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_pkey.c: corrected docs, OpenSSL::PKey::DH does
	  *not* support #sign/verify.

Tue Aug 16 18:56:54 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm.c (ruby_threadptr_data_type): rename to hide.
	  [ruby-core:38972]

Tue Aug 16 18:52:08 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/mkexports.rb (Exports::Mswin#each_export): exclude Init_
	  and _threadptr_ functions, as well as mingw.

Tue Aug 16 09:31:44 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/dl:  Add documentation.  Patch by Vincent Batts.
	  [Ruby 1.9 - Bug #5192]

Tue Aug 16 08:48:26 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/.document (fiddle):  Remove duplicate entry
	* ext/fiddle:  Complete documentation of Fiddle.  Patch by Vincent
	  Batts.  [#5192]

Tue Aug 16 08:00:15 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/socket:  Make Socket documentation appear.  Add documentation for
	  Socket, TCPServer, SOCKSSocket.  Patch by Sylvain Daubert.
	  [Ruby 1.9 - Feature #5182]

Mon Aug 15 09:58:55 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_ssl.c: Support disabling OpenSSL compression.

	* test/openssl/test_ssl.rb: Add a test for it.
	  Thanks to Eric Wong for the patch.
	  [Ruby 1.9 - Feature #5183] [ruby-core:38911]

Sun Aug 14 05:57:01 2011  Tanaka Akira  <akr@fsij.org>

	* test/socket/test_socket.rb (test_connect_timeout): added a test
	  based on a patch by Eric Wong.  [ruby-core:38910]

Sat Aug 13 22:17:27 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/mkconfig.rb: do not make the entries related to sitedir and
	  verdordir if disabled by --without options.  [ruby-core:38922]
	  [Bug #5187]

Sat Aug 13 17:03:22 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* ext/date/date_core.c: [ruby-core:38861]

Sat Aug 13 09:39:07 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* test/date/test_*.rb: added tests.

Sat Aug 13 09:36:19 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* ext/date/date_parse.c (parse_ddd_cb): fix r32896. RB_GC_GUARD
	  insertion position was mistaken. [ruby-dev:44337] [Bug #5152]

Sat Aug 13 09:26:24 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/core_ext.rb: Make Kernel#y private.
	  [ruby-core:38913]

	* test/psych/test_yaml.rb: corresponding test.

Sat Aug 13 09:05:16 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* ext/date/date_core.c (date_strftime_alloc): followed the change
	  of r32885.

	* doc/NEWS-1.9.3: followed the above change.

Sat Aug 13 08:55:38 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/scalar_scanner.rb: Only consider strings
	  with fewer than 2 dots to be numbers. [ruby-core:38915]

Sat Aug 13 08:47:20 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* ext/date/date_core.c: [ruby-core:38855].

Sat Aug 13 03:41:37 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/uri/common.rb:  Fix documentation of URI::Parser.new.  Patch by
	  Steve Klabnik.  [Ruby 1.9 - Bug #5177]

Sat Aug 13 02:19:57 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/digest/digest.c:  Add documentation for the Digest module.  Patch
	  by Sylvain Daubert.  [Ruby 1.9 - Bug #5167]

Sat Aug 13 01:56:11 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rake:  Update to Rake 0.9.2.2.  Prevent pollution of toplevel
	  namespace by Commands.  Remove unused variable and debugging
	  statement in tests.

Fri Aug 12 11:39:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* configure.in: Describe "no" configure option for site_ruby
	  and vendor_ruby. Patch by Vit Ondruch. [Bug #5187][ruby-core:38921]

Fri Aug 12 09:00:24 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems:  Import RubyGems 1.8.8.  Fixes encoding of YAML gemspec
	  from gems.  Github Issue #149

Fri Aug 12 08:17:46 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/ipsocket.c (init_inetsock_internal): use SOMAXCONN for
	  listen backlog.

	* ext/socket/unixsocket.c (rsock_init_unixsock): ditto.

	* ext/socket/lib/socket.rb (Addrinfo#listen): ditto.
	  (Socket.tcp_server_sockets_port0): ditto.

	* ext/socket/mkconstants.rb: define SOMAXCONN as 5 if not available.

	[ruby-core:38493]

Fri Aug 12 03:24:35 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc:  Import RDoc 3.9.2.  Fixes TIDYLINK for HTML output.

Thu Aug 11 15:37:42 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* variable.c (autoload_delete): An autoload entry is still in a
	  RCLASS_IV_TBL, not in a RCLASS_CONST_TBL, so take back the table
	  changed in r29600. And an autoload entry keeps not a
	  rb_const_entry_t but a NODE so remove rb_const_entry_t thing added
	  in r29602.

Thu Aug 11 15:07:36 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (link_command): use LIBRUBYARG in rbconfig for
	  unbundled extensions.  [ruby-core:38802] [Bug #5147]

	* lib/mkmf.rb (init_mkmf): revert r32902.  [ruby-core:38903]

Wed Aug 10 23:03:55 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/lib/socket.rb: fix argument check in the previous commit.

Wed Aug 10 22:12:28 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/lib/socket.rb (Socket.tcp): add :connect_timeout option.
	  (Addrinfo#connect_from): add :timeout option.
	  (Addrinfo#connect): ditto.
	  (Addrinfo#connect_to): ditto.
	  [ruby-core:38538]

Wed Aug 10 21:27:19 2011  Tanaka Akira  <akr@fsij.org>

	* lib/net/pop.rb: fix typo in document.

	* lib/net/http.rb: ditto.

	* lib/net/imap.rb: ditto.

Wed Aug 10 19:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* complex.c (nucomp_rationalize): calls rationalize of real part if
	  imaginary part is exactly zero.  The patch is made by Marc-Andre
	  Lafortune.  fixes [Bug #5178] [ruby-core:38885]

	* test/ruby/test_complex.rb (test_rationalize): add a test for the
	  above change.

	* complex.c (nucomp_to_r): fix RDoc comment.  The patch is made by
	  Marc-Andre Lafortune.

Wed Aug 10 14:11:07 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (init_mkmf): set $LIBRUBYARG regardless of shared
	  option.  [ruby-core:38802] [Bug #5147]

Wed Aug 10 02:53:27 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/net/http.rb: come back autoload. OpenSSL constant is used
	  some places, so it leads mistakes like HTTP.start.

Tue Aug  9 22:57:45 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* ext/date/date_parse.c (date_zone_to_diff): add RB_GC_GUARD.
	  [ruby-dev:44337] [Bug #5152]

	* ext/date/data_parse.c (parse_ddd_cb): ditto.

Tue Aug  9 14:25:47 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* ext/fiddle/conversions.c (generic_to_value): ffi_arg and ffi_sarg
	  should be used to handle shorter return value. fix [Bug #3861]
	  [ruby-core:32504]

	* ext/fiddle/closure.c (callback): ditto

	* ext/fiddle/conversions.h (fiddle_generic): ditto

	* ext/fiddle/conversions.c (value_to_generic): char, short and int
	  are strictly distinguished on big-endian CPU, e.g. sparc64.

Tue Aug  9 11:21:08 2011  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c (gc_lazy_sweep): if sweep target slots are not found, we
	  try heap_increment() because it might be able to expand the
	  heap. [Bug #5127] [ruby-dev:44285]

	* gc.c (gc_clear_mark_on_sweep_slots): if a sweeping was
	  interrupted, we expand the heap if at all possible.

Tue Aug  9 12:20:33 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* test/fiddle/helper.rb (libc_so, libm_so): Solaris support added.
	  [ruby-core:38853] [Bug #5168]

	* test/dl/test_base.rb (libc_so, libm_so): on Solaris, remove libc
	  and libm version numbers for detecting default libc and libm.

Tue Aug  9 09:18:04 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/zlib/zlib.c (gzfile_wrap):  Document encoding options.

	* ext/zlib/zlib.c (rb_gzwriter_s_open): ditto

	* ext/zlib/zlib.c (rb_gzreader_s_open): ditto

Sun Aug  7 23:31:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* time.c (rb_strftime_alloc): raise ERANGE if width is too large.
	  Patch by Nobuyoshi Nakada. [Bug #4457] [ruby-dev:43285]

	* test/ruby/test_time.rb (class TestTime): add a test for the
	  above change.

Sun Aug  7 22:51:45 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* ext/openssl/ossl_asn1.c (decode_eoc): remove unused variables.
	  Patch by Eric Wong. [Feature #5157] [ruby-core:38798]

	* ext/openssl/ossl_asn1.c (ossl_asn1_decode): ditto.

	* ext/openssl/ossl_pkey.c (ossl_pkey_new_from_data): ditto.

Sun Aug  7 22:37:08 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* configure.in: add -Wunused-variable to default CFLAGS.
	  Patch by Eric Wong. [Feature #5157] [ruby-core:38798]

Sun Aug  7 15:37:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/digest/sha2/sha2ossl.c: use original SHA384_Final on DragonFly.

Sun Aug  7 14:08:16 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* ext/objspace/objspace.c: fix typos in a document.

Sun Aug  7 07:14:57 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* cont.c (HAVE_GETCONTEXT): see getcontext(3) because DragonFly BSD
	  x64 port doesn't have it.

Sun Aug  7 00:42:55 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/tk/lib/tk/wm.rb (Tk::Wm.command): Add the missing receiver
	  before calling epath. patched by flori
	  https://github.com/flori/ruby/commit/aa9474d32e5f2c57f8b0e2e0c528a03f06a4d433

Sat Aug  6 07:06:34 2011  Eric Hodel  <drbrain@segment7.net>

	* marshal.c (w_object):  Fix exception message when _dump_data is not
	  defined on a T_DATA object.

Fri Aug  5 22:16:20 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* numeric.c (rb_infinity, rb_nan): use WORDS_BIGENDIAN to get endian.
	  fix [Bug #5160] [ruby-dev:44356]

Fri Aug  5 17:14:11 2011  Akinori MUSHA  <knu@iDaemons.org>

	* test/test_syslog.rb (TestSyslog#test_log): Do not be too
	  specific about the log line format.  Fixes #5081.

Fri Aug  5 15:57:10 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* complex.c (f_signbit): fix compile error in gcc4 on Solaris with
	  CFLAGS="-std=gnu99".  [ruby-dev:44355] fix [Bug #5159]

	* math.c: ditto.

Fri Aug  5 15:55:33 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/ruby/test_object.rb: tests that respond_to? returns false.

Fri Aug  5 13:32:43 2011  Shugo Maeda  <shugo@ruby-lang.org>

	* lib/xmlrpc/client.rb, lib/xmlrpc/server.rb: should use
	  String#bytesize instead of String#size.

Fri Aug  5 12:18:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (check_funcall): try respond_to? first if redefined.
	  [Bug #5158]

Fri Aug 05 09:48:22 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems:  Import RubyGems 1.8.7:
	  Added missing require for `gem uninstall --format-executable`.

	  The correct name of the executable being uninstalled is now displayed
	  with --format-executable.

	  Fixed `gem unpack uninstalled_gem` default version picker.

	  RubyGems no longer claims a nonexistent gem can be uninstalled.

	  `gem which` no longer claims directories are requirable files.

	  `gem cleanup` continues cleaning up gems if one can't be uninstalled
	  due to permissions.  Issue #82.

	  Gem repository directories are no longer created world-writable.
	  Patch by Sakuro OZAWA.  [Ruby 1.9 - Bug #4930]

Fri Aug  5 07:00:31 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/io/console/test_io_console.rb (test_noctty): daemon() on
	  Fedora Rawhide seems not to detach the controlling terminal,
	  when the argument noclose is non-zero.  ref: [Bug #5135]

Thu Aug  4 23:48:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* thread_pthread.c (native_cond_signal): retry to call pthread_cond_signal
	  and pthread_cond_broadcast if they return EAGAIN in
	  native_cond_signal and native_cond_broadcast, respectively.
	  It is for the pthread implementation of Mac OS X 10.7 (Lion).
	  fixes #5155.  [ruby-dev:44342].

	* thread_pthread.c (native_cond_broadcast): ditto.

	* thread_pthread.c (struct cached_thread_entry): stop using
	  pthread_cond_t and its functions directly.

	* thread_pthread.c (register_cached_thread_and_wait): ditto.

	* thread_pthread.c (use_cached_thread): ditto.

Thu Aug  4 20:29:41 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* configure.in: when Solaris cc, use $(CC) to link shared libs.

Thu Aug  4 20:19:11 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* error.c (report_bug): use a small message buffer instead of BUFSIZ.
	  It is needed for avoiding nested SIGSEGV on Linux.
	  Note: BUFSIZ is not proper buffer size. It's unrelated with maximum
	  filename length. :-/
	  [Bug #5139] [ruby-dev:44315]

Thu Aug  4 16:08:45 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/rbinstall.rb (gem): install all gemspecs under lib and ext.

	* tool/rbinstall.rb (Gem::Specification): may not be defined when
	  cross-compiling and BASERUBY is 1.8.

Thu Aug  4 11:30:36 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* include/ruby/missing.h: define __syscall on OpenBSD as r32702.

Thu Aug  4 03:02:54 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* tool/rbinstall.rb: use rubygems to load gemspecs, copy actual
	  gemspecs on install rather than generate fake ones for all gems.

Thu Aug  4 02:45:10 2011  Kenta Murata  <mrkn@mrkn.jp>

	* configure.in: set CXX variable to the C++ compiler that matches the
	  C compiler specified by CC variable (e.g. use g++-4.2 for gcc-4.2).

Thu Aug  4 02:21:10 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (link_command): use static library only for bundled
	  extensions.  [Bug #5147]

Thu Aug  4 02:02:10 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/psych.gemspec: installing psych as a gem.

Wed Aug  3 16:01:35 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* util.c, include/ruby/util.h (ruby_add_suffix): remove the function.
	  [Bug #5153] [ruby-core:38736]

	* io.c (argf_next_argv): remove the call of above function.

	* ext/-test-/add_suffix, test/-ext-/test_add_suffix.rb: remove the test
	  extension module because this is only for testing ruby_add_suffix().

	* LEGAL: remove the mention about a part of util.c, because now we
	  removed the part.

	* io.c (argf_next_argv): now the new filename is not guaranteed to
	  use, so should check the return value of rename(2).

	* test/ruby/test_argf.rb (TestArgf#test_inplace_rename_impossible):
	  now we expect same result with other platforms on no_safe_rename
	  platforms (=Windows).

Wed Aug  3 09:18:08 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>

	* test/xmlrpc/webrick_testing.rb (WEBrick_Testing#start_server):
	  Like r32795, bind address should be specified.

Wed Aug  3 07:46:30 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* encoding.c (enc_find): mistakenly remained !.  [Bug #5150]

Wed Aug  3 00:11:08 2011  Tanaka Akira  <akr@fsij.org>

	* lib/prettyprint.rb: update document.  [ruby-core:36776]

Tue Aug  2 22:04:46 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* gc.c (init_heap): allocate sigaltstack after heaps are allocated.
	  [ruby-dev:44315] [Bug #5139]

	* vm.c (thread_free): use free because objspace is not ready.

	* vm.c (th_init): use malloc because objspace is not ready.

Tue Aug  2 20:10:16 2011  Shota Fukumori  <sorah@tubusu.net>

	* test/testunit/test_parallel.rb: pass "--ruby" option to
	  test/testunit/tests_for_parallel/runner.rb. [Bug #5132] [ruby-dev:44303]

Tue Aug  2 15:53:37 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* encoding.c (str_to_encoding): rename from to_encoding and
	  use str_to_encindex.

	* encoding.c (str_to_encindex): split from to_encoding.

	* encoding.c (rb_to_encoding): use str_to_encoding.

	* encoding.c (rb_obj_encoding): don't bypass rb_encoding*.
	  If it uses rb_encoding*, it bypass encindex. If it uses encindex,
	  it doesn't bypass.

	* encoding.c (enc_find): add shortcut for encoding object, use
	  str_to_encindex, and avoid bypass rb_encoding*.

Tue Aug  2 12:03:16 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* hash.c (recursive_hash): hash value of emptied hash should be
	  equal to an empty hash.  [ruby-core:38650]

Tue Aug  2 11:42:15 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (rb_enc_symname2_p): :! is valid symbol.  [Bug #5136]

Tue Aug  2 07:33:29 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>

	* test/net/http/test_http.rb (TestNetHTTP_version_1_1_methods#test_timeout_during_HTTP_session):
	  If you connect to localhost, you should listen localhost.

	* test/net/http/test_https.rb (TestNetHTTPS#test_timeout_during_SSL_handshake):
	  ditto.

Tue Aug  2 06:18:15 2011  Luis Lavena  <luislavena@gmail.com>

	* lib/rubygems/installer.rb (class Gem): Correct path check on Windows
	  Possible fix for [Ruby 1.9 - Bug #5111]
	* test/rubygems/test_gem_installer.rb (load Gem): ditto

Mon Aug  1 20:12:03 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/ruby/test_process.rb (TestProcess#windows?): new method.

	* test/ruby/test_process.rb (TestProcess#*): use above method.

	* test/ruby/test_process.rb (TestProcess#test_execopts_redirect):
	  windows doesn't support FD_CLOEXEC.

Mon Aug 01 15:45:23 2011  Eric Hodel  <drbrain@segment7.net>

	* test/rake/test_rake_functional.rb:  Don't assume the binary name of
	  ruby is "ruby".  [Ruby 1.9 - Bug #5114]
	* test/rake/helper.rb:  ditto

Mon Aug  1 15:31:14 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>

	* test/io/console/test_io_console.rb (TestIO_Console#test_sync):
	  Skip when PTY allocation failed (that's not our fault).

Mon Aug  1 15:04:12 2011  URABE Shyouhei  <shyouhei@ruby-lang.org>

	* test/xmlrpc/test_webrick_server.rb (Test_Webrick#setup_http_server):
	  XMLRPC::Client.new3(), when called without host: argument, tries
	  to  connect to  a host  where "localhost"  resolves to.   On the
	  other  hand  a  WEBrick::HTTPServer.new(), when  called  without
	  BindAddress:  argument, tries  to listen  all the  address where
	  getaddrinfo(AF_UNSPEC) resolves to.   This is a mismatch because
	  "localhost" might not resolve to one of those listening sockets.
	  We  would  better explicitly  specify  "localhost"  here and  if
	  failed, just skip the whole test.

Mon Aug 01 14:24:56 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc.rb:  Import RDoc 3.9.1.  Fixes bugs in the RDoc::Markup
	  parser.

Mon Aug  1 12:00:35 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* insns.def (concatstrings): don't use initial ASCII-8BIT string.
	  [ruby-core:38635] [Bug #5126]

Sun Jul 31 22:57:16 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* enc/Makefile.in (ECHO1): Same as the recent fix in common.mk.
	  ":" in a make variable replacement cause a syntax error with
	  /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.

Sun Jul 31 21:16:02 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* complex.c (f_signbit): gcc4 on Solaris DOES have signbit but does
	  not have it on header.

	* math.c: ditto.

Sun Jul 31 21:09:04 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* common.mk (node_name.inc): Use $(Q) for consistency.

	* Makefile.in (INSNS): ditto.

Sun Jul 31 21:19:51 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* lib/mkmf.rb (configuration:ECHO1): Same as the recent fix in
	  common.mk.
	  ":" in a make variable replacement cause a syntax error with
	  /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.

Sun Jul 31 20:39:12 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* common.mk (ECHO1): nmake does not allow parenthesis in make variable
	  replacement.

Sun Jul 31 23:06:57 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm.c (check_env): print debug messages to stderr.
	[Feature #4871] [ruby-dev:43743]

Sun Jul 31 22:50:23 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm.c (vm_make_env_each): don't save prev env value.
	It is no longer used. [Feature #4871] [ruby-dev:43743]

	* vm.c (check_env): changed accordingly.

Sun Jul 31 20:21:36 2011  "Yuki Sonoda (Yugui)"  <yugui@yugui.jp>

	* common.mk (ECHO1): ":" in a make variable replacement cause a syntax
	  error with /usr/ccs/bin/make on Solaris.  Uses $(NULLCMD) instead.

	* configure.in (NULLCMD): new check.

	* Makefile.in (NULLCMD): Reflects checking in configure.

	* win32/Makefile.sub (NULLCMD): new assignment.

Sun Jul 31 18:58:59 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (rb_pipe): pipe on cygwin can succeed half but fail
	  half.

Sun Jul 31 11:31:07 2011  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm.c: check if cfp is valid. [Bug #5083] [ruby-dev:44208]

Sun Jul 31 09:18:28 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc:  Update to RDoc 3.9.  Fixed `ri []`, stopdoc creating an
	  object reference, nodoc for class aliases, verbatim === lines.

Sun Jul 31 01:29:08 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* io.c (rb_io_each_byte): remove unused variable e.

Sat Jul 31 01:23:45 2011  Kenta Murata  <mrkn@mrkn.jp>

	* test/bigdecimal/test_bigdecimal.rb (test_version): removed.

Sat Jul 30 23:19:09 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* defs/default_gems: separate from tool/rbinstall.rb.

Sat Jul 30 23:14:44 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (rb_io_each_byte): rbuf can be refreshed during yield.
	  [Bug #5119]

Sat Jul 30 22:35:50 2011  Naohisa Goto  <ngotogenome@gmail.com>

	* strftime.c (NEEDS): avoid SEGV due to integer overflow in
	  sparc-solaris2.10 and i686-linux.  fix [Bug #4456] [ruby-dev:43284]

Sat Jul 30 17:26:26 2011  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* test/win32ole/test_win32ole_variant.rb: use skip method to skip the test.

	* test/win32ole/test_win32ole_variant_outarg.rb: ditto.

Sat Jul 30 14:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.c (BigDecimal_version): version 1.1.0.

	* ext/bigdecimal/bigdecimal.gemspec: turn into a default gem.

	* tool/rbinstall.rb: ditto.

Sat Jul 30 11:21:55 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* vm_core.h (ALT_STACK_SIZE): use MINSIGSTKSZ*2 instead of SIGSTKSZ*2.
	  [ruby-core:38607]

Sat Jul 30 10:39:14 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* vm.c (th_init): preallocate alternative stack.
	  NoMemoryError is better than rb_bug, of course.
	  Patch by Eric Wong. [ruby-core:38572][ruby-core:38594].

	* signal.c (rb_register_sigaltstack): ditto.

	* vm_core.h: moved ALT_STACK_SIZE definition from signal.c.
	* vm.c (thread_free): use xfree() instead of free().

Sat Jul 30 07:20:49 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/lib/socket.rb (udp_server_sockets): unused variable
	  removed.
	  patch by Jeremy Evans.  [ruby-core:38600]

Fri Jul 29 23:56:32 2011  Tanaka Akira  <akr@fsij.org>

	* lib/securerandom.rb: call OpenSSL::Random.seed at the
	  SecureRandom.random_bytes call.
	  based on the patch by Masahiro Tomita.  [ruby-dev:44270]

Fri Jul 29 23:53:48 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* array.c (rb_ary_set_len): new function to set array length.

	* vm_eval.c (method_missing): set the length of argv array, to mark
	  arguments.

	* vm_eval.c (rb_apply): get rid of too large alloca.

Fri Jul 29 20:48:39 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/mkconstants.rb: fix typos.

Fri Jul 29 20:28:56 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/mkconstants.rb: use whitespaces as a separator.

Fri Jul 29 18:59:07 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/mkconstants.rb: add documents for constants.
	  patch by Eric Hodel.  [ruby-core:37853] [Bug #4989]

Fri Jul 29 16:00:43 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* configure.in (enable_pthread): use -pthread on OpenBSD without
	  explicit option. patched by Jeremy Evans. [ruby-core:38572]

Thu Jul 28 23:36:28 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* ext/fiddle/closure.c (callback): use rb_ary_tmp_new() instead of
	  xmalloc() to allocate an array for arguments of callback procedure,
	  to prevent arguments from being swept by GC. [ruby-core:38546]
	  [Bug #4929]

Thu Jul 28 22:36:06 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/openssl/ossl_cipher.c (ossl_cipher_initialize): Avoid possible
	  SEGV from AES encryption/decryption. Processing data by
	  Cipher#update without initializing key (meaningless usage of Cipher
	  object since we don't offer a way to export a key) could cause SEGV.

	  In OpenSSL, the EVP which has EVP_CIPH_RAND_KEY flag (such as DES3)
	  allows uninitialized key, but other EVPs (such as AES) does not
	  allow it. Calling EVP_CipherUpdate() without initializing key causes
	  SEGV so we set the data filled with "\0" as the key by default. See
	  #2768.

	* test/openssl/test_cipher.rb: test it.

Thu Jul 28 14:25:08 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* lib/rubygems/user_interaction.rb (Gem::StreamUI#tty?): typo.

Thu Jul 28 12:32:53 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/dl/callback/mkcallback.rb (gencallback): use PTR2NUM.

	* ext/dl/cptr.c (rb_dlptr_aref, rb_dlptr_aset): check NULL pointer
	  dereference.

	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): use rb_check_funcall.

	* ext/dl/cptr.c (rb_dlptr_s_to_ptr): fix wrapping condition.

Thu Jul 28 04:53:31 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/delegate.rb:  Move file-level documentation to the appropriate
	  classes.

Thu Jul 28 02:15:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/dl/cfunc.c (dlcfunc_mark), ext/dl/cptr.c (dlptr_mark):
	  workaround to mark wrapped object.  this is not a true fix,
	  because [Bug #4929] is caused by the interface design of DL.

Thu Jul 28 00:28:15 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* test/fileutils/test_fileutils.rb: add OpenBSD case.
	  patched by Jeremy Evans [ruby-core:38530] see #5097

	* test/ruby/test_process.rb: ditto.

Wed Jul 27 22:46:59 2011  CHIKANAGA Tomoyuki  <nagachika00@gmail.com>

	* test/rinda/test_rinda.rb (test_remote_array_and_hash):
	  add local variables to protect objects from GC. [ruby-dev:44253]
	  [Bug #5104]

Wed Jul 27 17:55:54 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* include/ruby/missing.h: define __syscall if the platform has
	  __syscall in the library but doesn't define it in headers
	  for example Mac OS X.

Wed Jul 27 15:39:14 2011  Eric Hodel  <drbrain@segment7.net>

	* object.c:  Add usage documentation for BasicObject.  Based on patch
	  by Thomas Sawyer.  [Ruby 1.9 - Bug #5067]

Wed Jul 27 12:24:17 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/uninstaller.rb:  Add missing require and update
	  messaging to avoid confusion with uninstall --format-executable.
	  [Ruby 1.9 - Bug #4062]

Wed Jul 27 09:34:24 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems:  Update to RubyGems 1.8.6.1.

Wed Jul 27 09:27:59 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* test/openssl/test_pkcs12.rb: Add test and intermediate certificates.
	  [ Ruby 1.9 - Feature #3793 ] [ruby-core:32088]

Wed Jul 27 01:05:32 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* eval_error.c (rb_print_undef_str): new function to raise
	  NameError for undefined method.

	* load.c (rb_mod_autoload_p), object.c (rb_mod_const_get),
	  variable.c (rb_f_untrace_var, set_const_visibility), vm_method.c
	  (rb_mod_{remove,undef,alias}_method, set_method_visibility):
	  remove inadvertent symbol creation.  based on the first patch by
	  Jeremy Evans at [ruby-core:38447].  [Feature #5089]

	* vm_method.c (obj_respond_to): fix the respond_to_missing? override
	  case.  based on the patch by Jeremy Evans at [ruby-core:38417].
	  [Feature #5072]

	* parse.y (rb_check_id): make the given name a symbol or a string.
	  based on the second patch by Jeremy Evans at [ruby-core:38447]

Wed Jul 27 00:50:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/lib/bigdecimal/util.rb (Rational#to_d):
	  zero or negative precision is error.  fixes #5098.
	  [ruby-dev:44210]

	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
	  change.

Wed Jul 27 00:48:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/lib/bigdecimal/util.rb (Float#to_d): modified for
	  specifying precision.  fixes #5098.  [ruby-dev:44210]

	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
	  change.

Wed Jul 27 00:45:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/lib/bigdecimal/util.rb (Integer#to_d): added
	  for symmetry to BigDecimal() function with an Integer.
	  fixes #5098.  [ruby-dev:44210]

	* test/bigdecimal/test_bigdecimal_util.rb: add test for the above
	  change.

Wed Jul 27 00:30:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/lib/bigdecimal/util.rb (BigDecimal#to_d): added
	  for adapting other Numeric subclasses.  [ruby-dev:44245]

	* test/bigdecimal/test_bigdecimal_util.rb: test for the above change.

Wed Jul 27 00:27:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* bigdecimal/bigdecimal.c (VpDup) a new function for duplicating
	  a BigDecimal.

	* bigdecimal/bigdecimal.c (BigDecimal_new): support generating a new
	  BigDecimal from another BigDecimal using BigDecimal global function
	  or constructor.  [ruby-dev:44245]

Tue Jul 26 23:33:24 2011  Igor Zubkov  <igor.zubkov@gmail.com>

	* array.c: Fix typo. https://github.com/ruby/ruby/pull/36

Mon Jul 25 23:51:01 2011  Yusuke Endoh  <mame@tsg.ne.jp>

	* proc.c: pre-allocate the unlinked_method_entry_list_entry struct to
	  avoid memory allocation during GC.  based on a patch from Eric Wong.
	  [ruby-core:38498]

Mon Jul 25 23:39:33 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/rake/test_rake_directory_task.rb (TestRakeDirectoryTask#
	  test_directory_win32): fixed wrong test.

Mon Jul 25 22:36:11 2011  Yusuke Endoh  <mame@tsg.ne.jp>

	* proc.c (struct METHOD), gc.c (gc_marks), vm_method.c
	  (rb_gc_mark_unlinked_live_method_entries): fix SEGV bug.
	  rb_method_entry_t was free'd even when the method is still on the
	  stack if it is BMETHOD (i.e., Method#call).  This is because
	  rb_method_entry_t is embedded in struct METHOD.  This commit
	  separates them and marks the live method entries.
	  See [ruby-core:38449] in detail.  fix [Bug #5047] [ruby-core:38171]

Mon Jul 25 22:14:37 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* lib/xmlrpc/client.rb: Fix possible HTTP header formatting failure by
	  'Basic' header. Long username caused the base64 String truncation in
	  HTTP header which is not allowed. See #5046.

	* test/xmlrpc/test_webrick_server.rb: test it.

Mon Jul 25 15:04:33 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/openssl/lib/openssl.rb: End of transition period introduced by
	  [ruby-dev:38018]. From the next version of 1.9.3, you should use
	    require "openssl"
	  instead of
	    require "openssl/ssl"
	  and
	    require "openssl/x509"

Mon Jul 25 13:46:38 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/openssl/lib/openssl/x509.rb: Cosmetic change: move definition
	  introduced in r30152 to x509-internal.rb.

Mon Jul 25 13:09:42 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/openssl/ossl_ssl.c (ossl_ssl_shutdown): Avoid randomly generated
	  SSLError from SSLSocket just after invoking SSLSocket#close.
	  OpenSSL's SSL_shutdown could try to send alert packet and it might
	  set SSLerr(global error stack) as the result. It causes the next
	  SSL read/write operation to fail by unrelated reason.

	  By design, we're ignoring any error at SSL_shutdown() so we clear
	  global error stack after SSL_shutdown is called. See #5039.

Sun Jul 24 20:29:53 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: refine the recvmsg test.

Sun Jul 24 20:02:31 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: fix the recvmsg test.

Sun Jul 24 08:42:51 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test recvmsg allocates file descriptors for
	  fd passing even with MSG_PEEK.

	* ext/socket/ancdata.c: use the above test result.

Sun Jul 24 01:04:50 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/specification.rb:  Restore behavior of
	  Gem::Specification#loaded.  [Ruby 1.9 - Bug #5032]

Sun Jul 24 00:05:00 2011  Jeremy Evans  <merch-redmine@jeremyevans.net>

	* error.c (rb_name_error_str): new function to raise NameError
	  with the name string but not ID.

	* object.c, proc.c, variable.c: more removal of inadvertent symbol
	  creation.  [Feature #5079]

Sat Jul 23 21:14:00 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* lib/cmath.rb (cbrt): should return a real number if possible.

Sat Jul 23 20:12:52 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* test/rake/test_rake_functional.rb (setup): Use __FILE__ for the base
	  directory. Current directory is not the top source directory when
	  the building process runs on other than there.

	* test/rake/test_rake_rake_test_loader.rb: ditto.

	* test/rake/test_rake_task_argument_parsing.rb
	  (test_terminal_width_using_hardcoded_80): hardcoded 80 is used
	  when app.unix? is false.

Sat Jul 23 20:11:50 2011  Tadayoshi Funaba  <tadf@dotrb.org>

	* ext/date/date_core.c: an issue that is same as  [ruby-dev:44071].
	* ext/date/date_strftime.c: identical to [ruby-dev:44112].

Sat Jul 23 19:12:53 2011  Masaki Suketa <masaki.suketa@nifty.ne.jp>

	* test/win32ole/test_err_in_callback.rb (test_err_in_callback):
	  skip test if ADODB.connection is not available.

Sat Jul 23 15:37:04 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* parse.y (rb_enc_symname_type): :$a!, @a! and so on are not
	  valid symbols, so they should be inspected with quotes.

Sat Jul 23 17:06:25 2011  Tanaka Akira  <akr@fsij.org>

	* io.c (rb_update_max_fd): validate fd.

	* ext/socket/rubysocket.h (rsock_discard_cmsg_resource): add
	  msg_peek_p argument for the declaration.

	* ext/socket/ancdata.c (discard_cmsg): add msg_peek_p argument.
	  assume FreeBSD, NetBSD and MacOS X doesn't generate passed fd
	  when MSG_PEEK.
	  (rsock_discard_cmsg_resource): add msg_peek_p argument.
	  (bsock_recvmsg_internal): call rsock_discard_cmsg_resource with
	  msg_peek_p argument.

	* ext/socket/unixsocket.c (unix_recv_io): call
	  rsock_discard_cmsg_resource with msg_peek_p argument.

Sat Jul 23 14:38:28 2011  Eric Hodel  <drbrain@segment7.net>

	* test/rake*: Remove dependencies on flexmock and session gems.
	  [Ruby 1.9 - Bug #4987]

Sat Jul 23 12:19:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (rb_check_id): take care of attrset ID created
	  implicitly by local ID.  [Bug #5084]

	* parse.y (rb_check_id): conversion condition was inverse.
	  [Bug #5084]

Fri Jul 22 21:46:54 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* vm_insnhelper.c (vm_call_cfunc): added volatile for a workaround
	  of cfp consistency error problem on OS X 10.7 (Lion). It's
	  suspected llvm optimization bug.
	  [Bug #5074] [ruby-dev:44185]

Fri Jul 22 21:18:20 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/uri/generic.rb (WFKV_): unroll the loop of regexp.

	* lib/uri/generic.rb (URI.decode_www_form_component): ditto.

Fri Jul 22 21:06:39 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* object.c (rb_mod_{const,cvar}_defined, rb_obj_ivar_defined):
	  avoid inadvertent symbol creation in reflection methods.  based
	  on a patch by Jeremy Evans at [ruby-core:38367].  [Feature #5072]

	* vm_method.c (rb_mod_method_defined)
	  (rb_mod_{public,private,protected}_method_defined)
	  (obj_respond_to): ditto.

	* parse.y (rb_check_id): new function returns already interned ID
	  or 0.

Fri Jul 22 20:44:49 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (rb_is_global_id, rb_is_attrset_id): add missing
	  predicates.

Fri Jul 22 20:24:38 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* test/ruby/test_object.rb (TestObject#test_respond_to_missing):
	  2nd argument of respond_to_missing? is not optional.

Fri Jul 22 19:05:47 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (rb_enc_symname2_p): get rid of potential out-of-bound
	  access.

Fri Jul 22 13:55:59 2011  Eric Hodel  <drbrain@segment7.net>

	* lib/net/http.rb:  Net::HTTP#finish is used to manually close
	  connections.  [Ruby 1.9 - Bug #5045]

Fri Jul 22 13:51:29 2011  Eric Hodel  <drbrain@segment7.net>

	* ext/readline/readline.c:  Add examples for Readline.completion_proc=.
	  [Ruby 1.9 - Bug #5057]

Fri Jul 22 13:03:12 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_hmac.c: Revert checking return type of
	  HMAC_Init_ex as it is not compatible with OpenSSL < 1.0.0.

Fri Jul 22 12:10:21 2011  Eric Hodel  <drbrain@segment7.net>

	* tool/rbinstall.rb (default gems):  Install executables into the fake
	  gem dir for Gem.bin_path.  [#4485]

Fri Jul 22 11:20:20 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_digest.c: Check return value of EVP_DigestInit_ex.
	* ext/openssl/ossl_hmac.c: Check return value of HMAC_Init_ex.
	  Thanks, Jared Jennings, for the patch.
	  [ Ruby 1.9 - Bug #4944 ] [ruby-core:37670]

Fri Jul 22 09:09:43 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* ext/openssl/ossl_engine.c: Avoid double free of ENGINE reference.
	* test/openssl/test_engine.rb: Add a test for it.
	  Thanks to Ippei Obayashi for providing the patch.
	  [ Ruby 1.9 - Bug #5062 ] [ruby-dev:44173]

Fri Jul 22 06:37:13 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/csv.rb: Do not modify CSV.generate's argument [ruby-core:38356]

Thu Jul 21 20:59:59 2011  Tanaka Akira  <akr@fsij.org>

	* ext/socket/ancdata.c (discard_cmsg): workaround for MacOS X Lion.

Thu Jul 21 20:02:11 2011  Yusuke Endoh  <mame@tsg.ne.jp>

	* thread.c (set_trace_func, thread_set_trace_func_m): reset tracing
	  state when set_trace_func hook is removed.  This is workaround patch
	  to force to reset tracing state that is broken by continuation call.
	  a patch from James M. Lawrence.  [Feature #4347] [ruby-core:34998]

	* test/ruby/test_continuation.rb (class TestContinuation): add a test
	  for above.  a patch from James M. Lawrence.

Thu Jul 21 19:27:19 2011  Yusuke Endoh  <mame@tsg.ne.jp>

	* node.c (dump_node): add today's knowledge.  "init arguments (m)" and
	  "init arguments (p)" of compile.c indicates a Ruby code that
	  evaluates multiple assignments that is in method or block
	  parameters:  def foo((m1,m2), (m3,m4), *r, (p1,p2), (p3,p4)); end
	  The former (init arguments (m)) evaluates the multiple assignments
	  before rest argument, that are (m1,m2) and (m3,m4).  The letter
	  (init arguments (p)) does ones after rest argument, that are
	  (p1,p2) and (p3, p4).

Thu Jul 21 18:11:07 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* enum.c (enum_inject): remove empty line to notify rdoc
	  Enumerable#reduce is alias. patched by milki@github.
	  https://github.com/ruby/ruby/pull/26

Thu Jul 21 17:30:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* array.c (rb_ary_delete_at_m): use simple array literal in rdoc.
	  patched by samuel tonini. [ruby-core:38310] [Bug #5066]

Thu Jul 21 17:14:21 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/webrick/httprequest.rb (WEBrick::HTTPRequest#each):
	  Allow HTTP/0.9 request which doesn't has any header or body.
	  patched by Felix Jodoin. [ruby-core:38040] [Bug #5022]

Wed Jul 20 23:02:18 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* io.c (rb_update_max_fd): remove parentheses. they are not in
	  macro.

Wed Jul 20 22:22:23 2011  Tanaka Akira  <akr@fsij.org>

	* include/ruby/intern.h (rb_update_max_fd): declaration moved from
	  internal.h.

	* file.c: ditto.

	* io.c: call rb_update_max_fd for each new fds.

	* process.c: ditto.

	* random.c: ditto.

	* ruby.c: ditto.

	* ext/io/console/console.c: ditto.

	* ext/openssl/ossl_bio.c: ditto.

	* ext/pty/pty.c: ditto.

	* ext/socket/init.c: ditto.

	* ext/socket/socket.c: ditto.

	* ext/socket/ancdata.c: ditto.

	* ext/socket/unixsocket.c: ditto.

Wed Jul 20 15:16:22 2011  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/dl/handle.c (dlhandle_sym): clear previous error with dlerror()
	  before calling dlsym(). [ruby-dev:44091] [Bug #5021]

Wed Jul 20 07:16:26 2011  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* NEWS: mention Kernel#warn.  [ruby-core:38119] [Feature #5029]

Tue Jul 19 16:40:45 2011  TAKANO Mitsuhiro (takano32)  <tak@no32.tk>

	* cont.c (cont_save_thread): fix missing semicolon.

Tue Jul 19 16:25:15 2011  Tanaka Akira  <akr@fsij.org>

	* io.c (UPDATE_MAXFD): removed.

Tue Jul 19 16:07:45 2011  Tanaka Akira  <akr@fsij.org>

	* io.c (rb_update_max_fd): new function.

	* internal.h (rb_update_max_fd): declare rb_update_max_fd.

	* thread_pthread.c (rb_thread_create_timer_thread): update max fd when
	  timer thread pipe is created.

Mon Jul 18 13:36:47 2011  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych.rb: define a new BadAlias error class.

	* ext/psych/lib/psych/visitors/to_ruby.rb: raise an exception when
	  deserializing an alias that does not exist.

	* test/psych/test_merge_keys.rb: corresponding test.

Mon Jul 18 00:00:46 2011  Shugo Maeda  <shugo@ruby-lang.org>

	* ext/curses/curses.c: added the new class Curses::Pad, which
	  supports scrolling.  patch by Eric Hodel.  [Feature #4896]
	  [ruby-core:37206]

Sun Jul 17 16:26:40 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* error.c (rb_check_trusted): new function to check an object is
	  trusted.

	* struct.c (rb_struct_modify), time.c (time_modify): check by the
	  above function to show proper class names.  [Bug #5036]

Sun Jul 17 15:30:04 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* error.c (rb_warn_m): accept multiple args in like puts.  rdoc
	  patch by Erik Price at [ruby-core:38119].  [Feature #5029]

Sun Jul 17 07:56:31 2011  Martin Bosslet  <Martin.Bosslet@googlemail.com>

	* test/openssl/test_ssl_session.rb: add PEM SSL session without TLS
	  extensions. Use this as the default for the tests to ensure
	  compatibility with OpenSSL 0.9.7.
	  [ Ruby 1.9 - Bug #4961 ] [ruby-core:37726]

Sat Jul 16 17:29:20 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (RUBY_UNIVERSAL_ARCH): restore arch flag.
	  Bug #4977

Sat Jul 16 06:27:51 2011  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/uri/common.rb (module): Remove optional parser argument to
	  Kernel#URI
	  [ruby-core:38061]

	* lib/uri/generic.rb (module): ditto

Sat Jul 16 03:19:45 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (is_socket, is_console): add prototypes to fix compile
	  problem with gcc introduced at r32549.
	  reported by Jon Forums. [Bug #5030] [ruby-core:38079]

Sat Jul 16 00:55:38 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* time.c (time_dup): used rb_obj_class() instead of CLASS_OF().
	  The patch is made by Kazuki Tsujimoto. [Bug #5012] [ruby-dev:44071]

	* test/ruby/test_time.rb (TestTime#test_getlocal_dont_share_eigenclass):
	  added a new test for eigenclass of time object.

Fri Jul 15 19:11:00 2011  Kenta Murata  <mrkn@mrkn.jp>

	* bignum.c (bigsub_int): add RB_GC_GUARD.  This patch is made by
	  Makoto Kishimoto.  fixes #4223 [ruby-dev:42907]

	* bignum.c (bigadd_int): ditto.

Fri Jul 15 14:27:53 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c, include/ruby/win32.h (rb_w32_io_cancelable_p): renamed
	  from rb_w32_has_cancel_io().  now it takes a parameter as fd to check
	  the fd is console or not, because we cannot cancel console input even
	  if we have cancel_io function.

	* io.c (WAIT_FD_IN_WIN32): call above function instead of the old one,
	  so now we can kill the thread which calls STDIN.gets.
	  the problem was reported by ko1 via IRC.

Fri Jul 15 09:10:41 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/digest/sha2/sha2.c (SHA256_Update, SHA512_Update): avoid Bus
	  Error caused by unalignment access on Sparc-Solaris (and possibly on
	  other similar environment.) This patch just do memcpy always instead
	  of checking architecture. I see no perf drop on my 64bit env. For
	  more details, see #4320.

	* test/digest/test_digest.rb: add test for unalignment access.

Fri Jul 15 01:51:25 2011  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): Power PC does not
	  allow unaligned word access.

	* st.c (UNALIGNED_WORD_ACCESS): x86_64 allows unaligned word
	  access as well as i386.

Thu Jul 14 12:19:34 2011  Hiroshi Nakamura  <nahi@ruby-lang.org>

	* ext/openssl/ossl.c (ossl_verify_cb): trap the exception from
	  verify callback of SSLContext and X509Store and make the
	  verification fail normally. Raising exception directly from callback
	  causes orphan resources in OpenSSL stack. Patched by Ippei Obayashi.
	  See #4445.

	* test/openssl/test_ssl.rb
	  (test_exception_in_verify_callback_is_ignored): test it.

Tue Jul 12 23:41:49 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* NEWS: add a description of Signal.trap change.

Tue Jul 12 20:02:35 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* signal.c (reserved_signal_p): reverted a part of r32523.
	  chikanaga noticed trap(:CHLD) has some realworld usecase.
	* test/ruby/test_signal.rb (TestSignal#test_reserved_signal):
	  ditto.

Tue Jul 12 17:12:45 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>

	* vm_method.c (rb_add_method): should not call method_added hook
	  for undef operation. [Bug #5015]

Tue Jul 12 16:58:44 2011  Shota Fukumori  <sorah@tubusu.net>

	* lib/test/unit.rb(Test::Unit::Options#process_args): Fix bug.
	  Fix process_args didn't return `@option` after r30939.

Tue Jul 12 14:07:46 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* signal.c (install_sighandler): fixed a race.

Tue Jul 12 13:49:32 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* signal.c (sig_trap): don't permit to change a signal handler which
	  the interpreter reserved.
	* signal.c (reserved_signal_p): ditto.
	  [Bug #2616] [ruby-core:27625]

	* test/ruby/test_signal.rb (TestSignal#test_reserved_signal):
	  added a test for reserved signal.

Tue Jul 12 11:58:28 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/setup.mak: support x86-amd64 cross compile environment.

Mon Jul 11 23:22:28 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>

	* time.c: can't compile time.c on AIX due to missing declaration for
	  ffs(). It is declared in strings.h on AIX.

Mon Jul 11 15:54:24 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* process.c: removed signal() macro. It's no longer used.

Mon Jul 11 15:02:24 2011  NAKAMURA Usaku  <usa@ruby-lang.org>

	* numeric.c (rb_num2ull): use FIX2LONG instead of FIX2ULONG. see
	  rb_num2ulong(). fixed the problem of ObjectSpace._id2ref of IL32LLP64
	  platforms, introduced at r32433.

Mon Jul 11 05:38:05 2011  Yutaka Kanemoto  <kanemoto@ruby-lang.org>

	* thread_pthread.c (get_stack): need to adjust stack addr for
	  [Bug #1813] on AIX.

Mon Jul 11 01:16:27 2011  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (rb_thread_create_timer_thread): removed
	  rb_disable_interrupt()/rb_enable_interrupt().
	* vm_core.h: ditto.
	* process.c (static void before_exec): ditto.
	* process.c (static void after_exec): ditto.
	  [Bug #4765] [ruby-dev:43571]

	* eval_intern.h: removed rb_trap_restore_mask().
	* vm_eval.c (rb_throw_obj): ditto.
	* eval.c (setup_exception): ditto.

	* signal.c: removed trap_last_mask.
	* signal.c (trap_restore_mask): removed.
	* signal.c (init_sigchld): comment clarification why signal block
	  is needed. and removed trap_last_mask operation.
	* signal.c (trap_ensure): removed trap_last_mask operation.

	* signal.c (rb_disable_interrupt, rb_enable_interrupt): made
	  static and removed sigdelset(SIGVTALRM) and sigdelset(SIGSEGV).

	* process.c (rb_syswait): removed implicit signal handler change.

Sun Jul 10 23:49:12 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* docs/NEWS-1.9.3: moved from NEWS.

	* docs/ChangeLog-1.9.3: merged ChangeLog for 1.9.3.

	* NEWS: NEWS for 1.9.4 that describes changes since 1.9.3

	* ChangeLog: new ChangeLog for 1.9.4.

Sun Jul 10 23:30:52 2011  Yuki Sonoda (Yugui)  <yugui@yugui.jp>

	* version.h (RUBY_VERSION): ruby_1_9_3 branch was forked.

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