Sun Apr 14 19:46:14 2013  Tanaka Akira  <akr@fsij.org>

	* ext/-test-/debug/depend: New file.

	* ext/-test-/exception/depend: Ditto.

	* ext/-test-/printf/depend: Ditto.

	* ext/-test-/string/depend: Ditto.

	* ext/coverage/depend: Ditto.

	* ext/io/console/depend: Ditto.

	* ext/io/nonblock/depend: Ditto.

	* ext/io/wait/depend: Ditto.

	* ext/openssl/depend: Ditto.

	* ext/pathname/depend: Ditto.

	* ext/psych/depend: Ditto.

	* ext/zlib/depend: Ditto.

Sun Apr 14 02:46:50 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#create_makefile): remove {$(VPATH)} other
	  than nmke.

	* ext/ripper/depend: use VPATH expecting removed by above.

Sat Apr 13 23:06:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (timestamp_file): gather timestamp files in one
	  directory from each extension directories.

Sat Apr 13 21:09:02 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#create_makefile): output new macro
	  disthdrdir to specify the path of id.h, parse.h and etc.

	* ext/ripper/depend: use above macro.

Sat Apr 13 20:28:08 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* Merge Onigmo 5.13.4 f22cf2e566712cace60d17f84d63119d7c5764ee.
	  [bug] fix problem with optimization of \z (Issue #16) [Bug #8210]

Sat Apr 13 18:56:15 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ext/ripper/depend: parse.h and id.h may be created on topdir.

Sat Apr 13 12:08:16 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* lib/matrix.rb: Add Vector#cross_product, patch by Luis Ezcurdia
	  [fix GH-276] [rubyspec:81eec89a124]

Sat Apr 13 10:20:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* struct.c (rb_struct_define_without_accessor, rb_struct_define),
	  (rb_struct_s_def): hide member names array.

	* struct.c (anonymous_struct, new_struct, setup_struct): split
	  make_struct() for each purpose.

Sat Apr 13 09:34:31 2013  Tanaka Akira  <akr@fsij.org>

	* lib/mkmf.rb: Add ruby/ruby.h, ruby/missing.h, ruby/intern.h,
	  ruby/st.h and ruby/subst.h for ruby_headers in generated Makefile.

	* ext/-test-/old_thread_select/depend: Update dependencies.

	* ext/-test-/wait_for_single_fd/depend: Ditto.

	* ext/bigdecimal/depend: Ditto.

	* ext/curses/depend: Ditto.

	* ext/digest/bubblebabble/depend: Ditto.

	* ext/digest/depend: Ditto.

	* ext/digest/md5/depend: Ditto.

	* ext/digest/rmd160/depend: Ditto.

	* ext/digest/sha1/depend: Ditto.

	* ext/digest/sha2/depend: Ditto.

	* ext/dl/callback/depend: Ditto.

	* ext/dl/depend: Ditto.

	* ext/etc/depend: Ditto.

	* ext/nkf/depend: Ditto.

	* ext/objspace/depend: Ditto.

	* ext/pty/depend: Ditto.

	* ext/readline/depend: Ditto.

	* ext/ripper/depend: Ditto.

	* ext/sdbm/depend: Ditto.

	* ext/socket/depend: Ditto.

	* ext/stringio/depend: Ditto.

	* ext/strscan/depend: Ditto.

	* ext/syslog/depend: Ditto.

	* ext/-test-/num2int/depend: Removed.

	* ext/dbm/depend: Ditto.

	* ext/fcntl/depend: Ditto.

	* ext/gdbm/depend: Ditto.

	* ext/racc/cparse/depend: Ditto.

Sat Apr 13 00:15:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/etc/etc.c (Init_etc): move Passwd and Group under Etc namespace
	  as primary names.

Fri Apr 12 21:06:55 2013  Tanaka Akira  <akr@fsij.org>

	* common.mk: pack.o depends on internal.h.

Fri Apr 12 20:59:24 2013  Tanaka Akira  <akr@fsij.org>

	* bignum.c (ones): Use __builtin_popcountl if available.

	* internal.h (GCC_VERSION_SINCE): Macro moved from pack.c.

	* pack.c: Include internal.h for GCC_VERSION_SINCE.

Fri Apr 12 18:29:42 2013  Tanaka Akira  <akr@fsij.org>

	* common.mk: version.o depends on $(srcdir)/include/ruby/version.h
	  instead of {$(VPATH)}version.h to avoid confusion by VPATH between
	  top level version.h and include/ruby/version.h for build in-place.
	  [ruby-dev:47249] [Bug #8256]

Fri Apr 12 15:21:24 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_insnhelper.c (vm_callee_setup_keyword_arg): non-symbol key is not
	  a keyword argument, keep it as an positional argument.

Fri Apr 12 11:58:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* array.c: Document synonymous methods, by windwiny [GH-277]
	* bignum.c: ditto
	* complex.c: ditto
	* dir.c: ditto
	* encoding.c: ditto
	* enumerator.c: ditto
	* numeric.c: ditto
	* proc.c: ditto
	* re.c: ditto
	* string.c: ditto

Thu Apr 11 23:41:46 2013  Tanaka Akira  <akr@fsij.org>

	* common.mk: Add dependencies for include/ruby.h

	* tool/update-deps: Use "make -p all miniruby ruby golf" to extract
	  dependencies in makefiles.

Thu Apr 11 23:21:17 2013  Tanaka Akira  <akr@fsij.org>

	* tool/update-deps: Use "make -p all golf" to extract dependencies in
	  makefiles.

Thu Apr 11 21:02:19 2013  Tanaka Akira  <akr@fsij.org>

	* common.mk: Dependency updated.

	* tool/update-deps: Rewritten.

Thu Apr 11 19:59:48 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* common.mk: partially revert r40183, which breaks building on
	  other than source directory. (its commit log also says the same
	  thing, but such failure is not reproducible on my environment
	  and the commit breaks build on my environment)

Thu Apr 11 16:10:01 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): define 0 on
	  Mac OS X and Linux [Bug #3371]

Thu Apr 11 13:19:22 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/drb/drbtest.rb (Drb{Core,Ary}#teardown): retry Process.kill
	  if it fails with Errno::EPERM on Windows (workaround).
	  [ruby-dev:47245] [Bug #8251]

Thu Apr 11 11:11:38 2013  Akinori MUSHA  <knu@iDaemons.org>

	* dir.c: Fix a typo.

Thu Apr 11 10:39:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): add missing case:
	  RUBY_LIBFFI_MODVERSION is not defined (usually on Windows).

Thu Apr 11 09:27:04 2013  Konstantin Haase  <me@rkh.im>

	* dir.c (file_s_fnmatch): Document File::FNM_EXTGLOB flag.

Thu Apr 11 09:17:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* README: Fix typo by Benjamin Winkler [Fixes GH-281]

Thu Apr 11 06:15:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* regint.h: fix typo: _M_AMD86 -> _M_AMD64.

	* siphash.c: ditto.

	* st.c: ditto.

Thu Apr 11 06:09:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/fiddle/extconf.rb: define RUBY_LIBFFI_MODVERSION macro.

	* ext/fiddle/closure.c (USE_FFI_CLOSURE_ALLOC): define 0 or 1
	  with platform and libffi's version. [Bug #3371]

Thu Apr 11 05:30:43 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* lib/mkmf.rb (pkg_config): Add optional argument "option".
	  If it is given, it returns the result of
	  `pkg-config --<option> <pkgname>`.

Thu Apr 11 03:33:05 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/fiddle/closure.c (initialize): check mprotect's return value.
	  If mprotect is failed because of PaX or something, its function call
	  will cause SEGV.
	  http://c5664.rubyci.org/~chkbuild/ruby-trunk/log/20130401T210301Z.diff.html.gz

Wed Apr 10 17:39:13 2013  Tanaka Akira  <akr@fsij.org>

	* ext/bigdecimal/bigdecimal.c (VpCtoV): Initialize a local variable
	  even when overflow.

Wed Apr 10 12:32:37 2013  Tanaka Akira  <akr@fsij.org>

	* bignum.c (rb_ll2big): Don't overflow on signed integer negation.

	* ext/bigdecimal/bigdecimal.c (MUL_OVERFLOW_SIGNED_VALUE_P): New
	  macro.
	  (AddExponent): Don't overflow on signed integer multiplication.
	  (VpCtoV): Don't overflow on signed integer arithmetic.
	  (VpCtoV): Don't overflow on signed integer arithmetic.

Wed Apr 10 06:32:12 2013  Tanaka Akira  <akr@fsij.org>

	* internal.h (MUL_OVERFLOW_INT_P): New macro.

	* sprintf.c (GETNUM): Don't overflow on signed integer multiplication.

Tue Apr  9 20:38:20 2013  Tanaka Akira  <akr@fsij.org>

	* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.
	  (MUL_OVERFLOW_FIXNUM_P): Ditto.
	  (MUL_OVERFLOW_LONG_P): Ditto.

	* array.c (rb_ary_product): Don't overflow on signed integer
	  multiplication.

	* numeric.c (fix_mul): Ditto.
	  (int_pow): Ditto.

	* rational.c (f_imul): Ditto.

	* insns.def (opt_mult): Ditto.

	* thread.c (sleep_timeval): Don't overflow on signed integer addition.

	* bignum.c (rb_int2big): Don't overflow on signed integer negation.
	  (rb_big2ulong): Ditto.
	  (rb_big2long): Ditto.
	  (rb_big2ull): Ditto.
	  (rb_big2ll): Ditto.

Tue Apr  9 19:45:44 2013  Tanaka Akira  <akr@fsij.org>

	* lib/open-uri.rb: Support multiple fields with same field
	  name (like Set-Cookie).
	  (OpenURI::Meta#metas): New accessor to obtain fields as a Hash from
	  field name (string) to field values (array of strings).
	  [ruby-core:37734] [Bug #4964] reported by ren li.

Tue Apr  9 15:26:12 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_compile_each): append keyword hash to argument array
	  to splat if needed.  [ruby-core:54094] [Bug #8236]

Tue Apr  9 10:02:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (timestamp_file): gather timestamp files in one
	  directory from each extension directories, with considering
	  target_prefix.

Tue Apr  9 04:57:59 JST 2013  Charles Oliver Nutter  <headius@headius.com>

	* error.c: Capture EAGAIN, EWOULDBLOCK, EINPROGRESS exceptions and
	  export them for use in WaitReadable/Writable exceptions.
	* io.c: Create versions of EAGAIN, EWOULDBLOCK, EINPROGRESS that
	  include WaitReadable and WaitWritable. Add rb_readwrite_sys_fail
	  for nonblocking failures using those exceptions. Use that
	  function in io_getpartial and io_write_nonblock instead of
	  rb_mod_sys_fail
	* ext/openssl/ossl_ssl.c: Add new SSLError subclasses that include
	  WaitReadable and WaitWritable. Use those classes for
	  write_would_block and read_would_block instead of rb_mod_sys_fail.
	* ext/socket/ancdata.c: Use rb_readwrite_sys_fail instead of
	  rb_mod_sys_fail in bsock_sendmsg_internal and
	  bsock_recvmsg_internal.
	* ext/socket/init.c: Use rb_readwrite_sys_fail instead of
	  rb_mod_sys_fail in rsock_s_recvfrom_nonblock and
	  rsock_s_connect_nonblock.
	* ext/socket/socket.c: Use rb_readwrite_sys_fail instead of
	  rb_mod_sys_fail in sock_connect_nonblock.
	* include/ruby/ruby.h: Export rb_readwrite_sys_fail for use instead
	  of rb_mod_sys_fail. Introduce new constants RB_IO_WAIT_READABLE and
	  RB_IO_WAIT_WRITABLE for first arg to rb_readwrite_sys_fail.

Tue Apr  9 02:44:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/socket/extconf.rb: $defs needs -D or -U.  nothing is added
	  otherwize.

	* ext/socket/extconf.rb: check struct in_addr6, which is defined in
	  VC6 instead of in6_addr.

	* ext/socket/option.c (optname_to_sym): fix macro name.

	* ext/socket/constants.c (rsock_cmsg_type_arg): fix macro name.

Mon Apr  8 23:57:21 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* object.c (id_for_setter): extract common code from const, class
	  variable, instance variable setters.

Mon Apr  8 23:55:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/depend (ENCOBJS, TRANSOBJS): use explicit path to ruby.h for
	  nmake.

	* ext/depend (ENCOBJS, TRANSOBJS): fix header dependency, VPATH has
	  $(srcdir)/include/ruby but not $(srcdir)/include, so cannot find out
	  ruby/ruby.h.  use ruby.h instead and ../ruby for include/ruby.h.

Mon Apr  8 20:30:37 2013  Yuki Yugui Sonoda  <yugui@google.com>

	* ext/depend (ENCOBJS, TRANSOBJS): Add missing dependencies.

Mon Apr  8 17:19:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/win32ole/win32ole.c (fole_missing): should check actual argument
	  count before accessing.

Mon Apr  8 16:03:55 2013  Yuki Yugui Sonoda  <yugui@google.com>

	Fixes a build failure of ext/ripper/ripper.c on building out of place.
	* common.mk (id.h, id.c): Always generated in $(srcdir).
	(ext/ripper/ripper.c): Passes $(PATH_SEPARATOR) too to the sub make.

Mon Apr  8 12:05:02 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* object.c (rb_obj_ivar_set): call to_str for string only once.
	  to_str was called from rb_is_const_name and rb_to_id before.

	* object.c (rb_mod_const_set): ditto.

	* object.c (rb_mod_cvar_set): ditto.

Sun Apr  7 13:56:16 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
	  RUBY_PLATFORM should escape as Regexp,
	  because RUBY_PLATFORM may contain '.'.

Sun Apr  7 10:44:01 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/defines.h: Simplify the logic to include sys/select.h.
	  This fixes a compilation error on Haiku (gcc2 and gcc4).

	* configure.in: Use shared linker as $(CC) for Haiku.
	  This fixes a build error on Haiku (gcc2).

Sun Apr  7 10:41:30 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (MDNSOneShot#sender): Delete an unused variable.

Sun Apr  7 03:24:36 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* addr2line.c: use more generic type:
	  * u_char -> unsigned char
	  * u_short -> unsigned short
	  * u_int -> unsigned int
	  * u_long -> unsigned long
	  * quad_t -> int64_t
	  * u_quad_t -> uint64_t

	* addr2line.c (imax): inline is defined by configure.

Sun Apr  7 01:40:39 2013  Akinori MUSHA  <knu@iDaemons.org>

	* misc/ruby-electric.el (ruby-electric-hash): New electric
	  function that expands a hash sign inside a string or regexp to
	  "#{}".

	* misc/ruby-electric.el (ruby-electric-curlies): Do not insert
	  spaces inside when the curly brace is a delimiter of %r, %w,
	  etc.

	* misc/ruby-electric.el (ruby-electric-curlies): Insert another
	  space before a closing curly brace when
	  ruby-electric-newline-before-closing-bracket is nil.

Sun Apr  7 01:01:26 2013  Tanaka Akira  <akr@fsij.org>

	* strftime.c (rb_strftime_with_timespec): Test yday range.
	  [ruby-core:44088] [Bug #6247] reported by Ruby Submit.

Sat Apr  6 23:46:54 2013  Naohisa Goto  <ngotogenome@gmail.com>

	* configure.in (AC_CHECK_HEADERS): atomic.h for Solaris atomic_ops.

	* ruby_atomic.h: Skip using Solaris10 atomic_ops on Solaris 9 or
	  earlier if atomic.h is not available. [ruby-dev:47229] [Bug #8228]

Sat Apr  6 23:40:40 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb: Support LOC resources.
	  [ruby-core:23361] [Feature #1436] by JB Smith.

Sat Apr  6 23:38:09 2013  Naohisa Goto  <ngotogenome@gmail.com>

	* addr2line.c: quad_t and u_quad_t is not available on Solaris.
	  __inline is not available with old compilers on Solaris.
	  [ruby-dev:47229] [Bug #8227]

Sat Apr  6 23:31:38 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb: Add one-shot multicast DNS support.
	  [ruby-core:53387] [Feature #8089] by Eric Hodel.

Sat Apr  6 22:12:01 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (Resolv::DNS.fetch_resource): New method to obtain
	  full result.
	  [ruby-dev:43587] [Feature #4788] proposed by Makoto Kishimoto.

Sat Apr  6 20:17:51 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (rsock_sys_fail_raddrinfo): Renamed from
	  rsock_sys_fail_addrinfo.
	  (rsock_sys_fail_raddrinfo_or_sockaddr): Renamed from
	  rsock_sys_fail_addrinfo_or_sockaddr.

	* ext/socket/rubysocket.h: Follow the above change.

Sat Apr  6 19:24:59 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Takes struct sockaddr
	  and socklen_t instead of String object.
	  (rsock_sys_fail_addrinfo_or_sockaddr): Follow the above change.

	* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow the above
	  change.

Sat Apr  6 14:28:23 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/rubysocket.h (SockAddrStringValueWithAddrinfo): New macro.
	  (rsock_sockaddr_string_value_with_addrinfo): New declaration.
	  (rsock_addrinfo_inspect_sockaddr): Ditto.
	  (rsock_sys_fail_addrinfo): Ditto.
	  (rsock_sys_fail_sockaddr_or_addrinfo): Ditto.

	* ext/socket/raddrinfo.c (rsock_addrinfo_inspect_sockaddr): Renamed
	  from addrinfo_inspect_sockaddr and exported.
	  (rsock_sockaddr_string_value_with_addrinfo): New function to obtain
	  string and possibly addrinfo object.

	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Don't use
	  rsock_sys_fail_host_port which is IP dependent.  Invoke
	  rsock_sys_fail_addrinfo.
	  (rsock_sys_fail_addrinfo): New function using
	  rsock_addrinfo_inspect_sockaddr.
	  (rsock_sys_fail_addrinfo_or_sockaddr): New function.
	  (sock_connect): Use SockAddrStringValueWithAddrinfo and
	  rsock_sys_fail_addrinfo_or_sockaddr.
	  (sock_connect_nonblock): Ditto.
	  (sock_bind): Ditto.

Sat Apr  6 13:34:20 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (rsock_sys_fail_sockaddr): Delete 2nd argument.

	* ext/socket/rubysocket.h (rsock_sys_fail_sockaddr): Follow above
	  change.

Sat Apr  6 13:13:39 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (rsock_sys_fail_path): Use rb_str_inspect only
	  for String to avoid SEGV.

Sat Apr  6 12:40:16 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/rubysocket.h (rsock_sys_fail_host_port): Wrap by NORETURN.
	  (rsock_sys_fail_path): Ditto.
	  (rsock_sys_fail_sockaddr): Ditto.

Sat Apr  6 11:49:35 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (rsock_sys_fail_path): Use rb_str_inspect if the
	  path contains a NUL.

Sat Apr  6 11:39:19 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket: Improve socket exception message to show socket address.
	  [ruby-core:45617] [Feature #6583] proposed Eric Hodel.

	* ext/socket/rubysocket.h (rsock_sys_fail_host_port): Declared.
	  (rsock_sys_fail_path): Ditto.
	  (rsock_sys_fail_sockaddr): Ditto.

	* ext/socket/udpsocket.c (udp_connect): Use rsock_sys_fail_host_port.
	  (udp_bind): Ditto.
	  (udp_send): Ditto.

	* ext/socket/init.c (rsock_init_sock): Specify a string for rb_sys_fail
	  argument.
	  (make_fd_nonblock): Ditto.
	  (rsock_s_accept): Ditto.

	* ext/socket/ipsocket.c (init_inetsock_internal): Use
	  rsock_sys_fail_host_port.

	* ext/socket/socket.c (rsock_sys_fail_host_port): Defined.
	  (rsock_sys_fail_path): Ditto.
	  (rsock_sys_fail_sockaddr): Ditto.
	  (setup_domain_and_type): Use rsock_sys_fail_sockaddr.
	  (sock_connect_nonblock): Ditto.
	  (sock_bind): Ditto.
	  (sock_gethostname): Specify a string for rb_sys_fail argument.
	  (socket_s_ip_address_list): Ditto.

	* ext/socket/basicsocket.c (bsock_shutdown): Specify a string for
	  rb_sys_fail argument.
	  (bsock_setsockopt): Use rsock_sys_fail_path.
	  (bsock_getsockopt): Ditto.
	  (bsock_getpeereid): Refine the argument for rb_sys_fail.

	* ext/socket/unixsocket.c (rsock_init_unixsock): Use
	  rsock_sys_fail_path.
	  (unix_path): Ditto.
	  (unix_send_io): Ditto.
	  (unix_recv_io): Ditto.
	  (unix_addr): Ditto.
	  (unix_peeraddr): Ditto.

Sat Apr  6 11:23:18 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>

	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
	  fix load path for encoding to run the test as stand-alone.

Sat Apr  6 09:54:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* pack.c (NATINT_LEN): fix definition order, must be after
	  NATINT_PACK.

Sat Apr  6 03:11:07 2013  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/yaml_tree.rb: fix symbol keys in coder
	  emission.  Thanks @tjwallace
	* test/psych/test_coder.rb: test for change

Sat Apr  6 02:54:08 2013  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/exception.rb: there should be only one exception
	  base class. Fixes tenderlove/psych #125
	* ext/psych/lib/psych.rb: require the correct exception class
	* ext/psych/lib/psych/syntax_error.rb: ditto
	* ext/psych/lib/psych/visitors/to_ruby.rb: ditto

Sat Apr  6 02:30:28 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (new_defined): remove all extra parentheses, and return
	  "nil" for defined? with empty expression.
	  [ruby-core:54024] [Bug #8224]

Sat Apr  6 02:06:04 2013  Aaron Patterson <aaron@tenderlovemaking.com>

	* ext/psych/lib/psych/visitors/to_ruby.rb: correctly register
	  self-referential strings. Fixes tenderlove/psych #135

	* test/psych/test_string.rb: appropriate test.

Sat Apr  6 01:21:56 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/init.c (cloexec_accept): Fix a compile error on
	  Debian GNU/kFreeBSD.  Consider HAVE_ACCEPT4 is defined
	  but SOCK_CLOEXEC is not defined.

Sat Apr  6 00:19:30 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>

	* load.c (features_index_add): use rb_str_subseq() to specify C string
	  position properly to fix require non ascii path.
	  [ruby-core:53733] [Bug #8165]

	* test/ruby/test_require.rb (TestRequire#test_require_nonascii_path):
	  a test for the above.

Fri Apr  5 20:41:49 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/defines.h (HAVE_TRUE_LONG_LONG): Defined to distinguish
	  availability of long long and availability of 64bit integer type.

	* pack.c: Use HAVE_TRUE_LONG_LONG to distinguish q! and Q! support.

Fri Apr  5 20:19:42 2013  Tanaka Akira  <akr@fsij.org>

	* addr2line.c: Include ruby/missing.h to fix compile error on Debian.

Fri Apr  5 19:39:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_compile_each): fix of defined? with empty
	  expression.  [ruby-core:53999] [Bug #8220]

Fri Apr  5 13:22:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/curses/curses.c (Init_curses): fix implementation function,
	  crmode should be same as cbreak.  [ruby-core:54013] [Bug #8222]

Fri Apr  5 12:06:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/curses/hello.rb: Typo in Curses example by Drew Blas
	  [Fixes GH-273]

Thu Apr  4 23:45:13 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb (bind_random_port): Rescue EACCES for SunOS.
	  bind() on SunOS for port 2049 (nfs) and 4045 (lockd) causes
	  EACCES with unprivileged process.  cf. PRIV_SYS_NFS in privileges(5)
	  [ruby-core:48064] [Bug #7183] reported by Frank Meier.

Thu Apr  4 23:24:45 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: Remove condition for bcc.

Thu Apr  4 22:53:23 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/ruby.h (FIX2LONG): Parenthesize the macro body.

Thu Apr  4 22:32:32 2013  Tanaka Akira  <akr@fsij.org>

	* time.c (time_strftime): Describe %L and %N truncates digits under
	  the specified length.
	  [ruby-core:52130] [Bug #7829]

Thu Apr  4 22:08:46 2013  Tanaka Akira  <akr@fsij.org>

	* object.c (rb_mod_cvar_set): Reverted "avoid inadvertent
	  symbol creation" to avoid SEGV by
	  Class.new.class_variable_set(1, 2).

Thu Apr  4 20:07:19 2013  Tanaka Akira  <akr@fsij.org>

	* ext/pathname/pathname.c (path_write): New method.
	  (path_binwrite): Ditto.
	  [ruby-core:49468] [Feature #7378]

Thu Apr  4 16:51:29 2013  Yuki Yugui Sonoda  <yugui@google.com>

	* thread_pthread.c: Fixes wrong scopes of #if USE_SLEEPY_TIMER_THREAD
	  .. #endif sections.  This fixes a build error on NativeClient.

Wed Apr  3 17:25:31 2013  Yuki Yugui Sonoda  <yugui@google.com>

	* thread_pthread.c (ruby_init_stack): Avoid using uninitialized value.
	  stackaddr and size are not set if get_stack() fails.

Thu Apr  4 16:55:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* struct.c (make_struct): avoid inadvertent symbol creation.
	  (rb_struct_aref): ditto.
	  (rb_struct_aset): ditto.

Thu Apr  4 16:54:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* object.c (rb_mod_const_set): avoid inadvertent symbol creation.
	  (rb_obj_ivar_set): ditto.
	  (rb_mod_cvar_set): ditto.

Thu Apr  4 15:46:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enum.c (enum_inject): avoid inadvertent symbol creation.

Thu Apr  4 14:37:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread.c (rb_thread_aref): avoid inadvertent symbol creation.
	  (rb_thread_variable_get): ditto.
	  (rb_thread_key_p): ditto.
	  (rb_thread_variable_p): ditto.

Thu Apr  4 11:33:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/openssl/ossl_bn.c (ossl_bn_to_i): Use bn2hex to speed up.
	  In general, binary to/from decimal needs extra cost.

Thu Apr  4 07:24:18 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: Specify arguments to test functions.

Thu Apr  4 03:25:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/openssl/ossl_bn.c (ossl_bn_initialize): fix can't create from bn.

Wed Apr  3 22:09:25 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: Test functions and libraries after headers.

Wed Apr  3 21:23:29 2013  Tanaka Akira  <akr@fsij.org>

	 * io.c (rb_io_seek_m): Accept :CUR, :END, :SET as "whence" argument.
	   (interpret_seek_whence): New function.
	   [ruby-dev:45818] [Feature #6643]

Wed Apr  3 20:52:49 2013  Tanaka Akira  <akr@fsij.org>

	* process.c: Describe the behavior which Ruby invokes a commandline
	  directly without shell if the commandline is simple enough.
	  [ruby-core:50459] [Bug #7489]

Wed Apr  3 20:27:37 2013  Tanaka Akira  <akr@fsij.org>

	* ext/extmk.rb (extmake): Invoke Logging::log_close in a ensure
	  clause.

Wed Apr  3 18:53:58 2013  Tanaka Akira  <akr@fsij.org>

	* ext/extmk.rb (extmake): Use Logging.open to switch stdout and
	  stderr.  Delay Logging::log_close until the failure message is
	  written.  Write the failure message only if log file is opened.

	* lib/mkmf.rb (Logging.log_opened?): New method.

	  [ruby-dev:47215] [Bug #8209]

Wed Apr  3 17:11:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/win32.c (constat_apply): pass through unknown sequence which
	  starts with ESC but is not followed by a bracket.  [ruby-core:53879]
	  [Bug #8201]

Wed Apr  3 16:35:32 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* bignum.c (rb_big_eq): hide intermediate Bignums not just freeing
	  memory.  [ruby-core:53893] [Bug #8204]

	* object.c (rb_obj_hide): hide an object by clearing klass.

	* bignum.c (rb_big_eq): test as Fixnum if possible and get rid of zero
	  length Bignum.  [ruby-core:53893] [Bug #8204]

Tue Apr  2 23:56:03 2013  Tanaka Akira  <akr@fsij.org>

	* lib/securerandom.rb (SecureRandom.random_bytes): Use
	  OpenSSL::Random.random_add instead of OpenSSL::Random.seed and
	  specify 0.0 as the entropy.
	  [ruby-core:47308] [Bug #6928]

Tue Apr  2 20:24:52 2013  Tanaka Akira  <akr@fsij.org>

	* pack.c: Support Q! and q! for long long.
	  (natstr): Moved to toplevel.  Add q and Q if there is long long type.
	  (endstr): Moved to toplevel.
	  (NATINT_PACK): Consider long long.
	  (NATINT_LEN_Q): New macro.
	  (pack_pack): Support Q! and q!.
	  (pack_unpack): Ditto.
	  [ruby-dev:43970] [Feature #3946]

Tue Apr  2 19:24:26 2013  Tanaka Akira  <akr@fsij.org>

	* ext/-test-/num2int/num2int.c: Define utility methods
	  as module methods of Num2int.

	* test/-ext-/num2int/test_num2int.rb: Follow the above change.

Tue Apr  2 18:49:01 2013  Tanaka Akira  <akr@fsij.org>

	* lib/securerandom.rb: Don't use Array#to_s.
	   [ruby-core:52058] [Bug #7811] fixed by zzak (Zachary Scott).

Tue Apr  2 17:38:20 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* re.c (rb_reg_to_s): suppress duplicated charclass warning.
	  Regexp#to_s suppress extra its whole regexp options by calling
	  onig_new with its source, but it doesn't call rb_reg_preprocess.
	  Therefore its Unicode escapes (\u{XXXX}) are given as is,
	  and it may cause duplicated charclass warning for example
	  "[\u{33}]" (3 is duplicated) or "[\u{a}\u{b}]" (u is duplicated).
	  [ruby-core:53649] [Bug #8151]

Tue Apr  2 16:00:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_dump.c (rb_print_backtrace): separate to ease showing C backtrace.

	* internal.h (rb_print_backtrace): ditto.

Tue Apr  2 15:22:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* test/ruby/envutil.rb (assert_separately): stop_auto_run of
	  Test::Unit::Runner to prevent auto runner use ARGV.

	* test/ruby/envutil.rb (assert_separately): add $: to separate process.

	* test/ruby/envutil.rb (assert_separately): fail if stderr is not
	  empty and ignore_stderr is false.

Tue Apr  2 06:46:59 2013  Tanaka Akira  <akr@fsij.org>

	* ext/-test-/num2int/num2int.c: Rename utility methods
	  to global functions to ease manual experiments.

	* test/-ext-/num2int/test_num2int.rb: Follow the above change.

Mon Apr  1 22:26:17 2013  Tanaka Akira  <akr@fsij.org>

	* ext/zlib/zlib.c (rb_gzfile_set_mtime): Use NUM2UINT.
	  The old logic doesn't work well on LP64 platforms as:
	  .. -2**63-1 => error,
	  -2**63 .. -2**62-1 => success,
	  -2**62 .. -2**31-1 => error,
	  -2**31 .. 2**31-1 => success,
	  2**31 .. 2**62-1 => error,
	  2**62 .. 2**64-1 => success,
	  2**64 ..  => error.

Mon Apr  1 22:08:02 2013  Benoit Daloze  <eregontp@gmail.com>

	* ext/zlib/zlib.c (Zlib::Inflate.new):
	  Fix documentation syntax and naming errors.
	  Based on patch by Robin Dupret. Fix GH-271.

Mon Apr  1 21:22:31 2013  Tanaka Akira  <akr@fsij.org>

	* test/-ext-/num2int/test_num2int.rb: Test small bignums.

Mon Apr  1 21:10:56 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (rb_num2ulong_internal): Don't cast a negative double value
	  into unsigned long, which is undefined behavior.
	  (rb_num2ull): Don't cast a value bigger than LLONG_MAX into
	  long long, which is undefined behavior.

Mon Apr  1 20:57:57 2013  Tanaka Akira  <akr@fsij.org>

	* ext/-test-/num2int/num2int.c: Return string for result, instead of
	  printing.

	* test/-ext-/num2int/test_num2int.rb: updated to follow above change.

Mon Apr  1 20:08:07 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (rb_num2long): Don't use SIGNED_VALUE uselessly.
	  (check_int): Ditto.
	  (check_short): Ditto.
	  (rb_num2fix): Ditto.
	  (rb_num2ulong_internal): Add a cast.

Mon Apr  1 18:41:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: skip autoconf 2.64 and 2.66, 2.67 seems short-lived
	  but stick on it for Debian Squeeze.

Mon Apr  1 14:22:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: check clang version by predefined macro values.
	  [Bug #8192]

Mon Apr  1 12:05:15 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (check_uint): Take the 1st argument as unsigned long,
	  instead of VALUE.  Refine the validity test conditions.
	  (check_ushort): Ditto.

Mon Apr  1 07:15:03 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* configure.in: use quadrigraph to put '[' or ']'. [Bug #8192]

Mon Apr  1 04:16:41 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* configure.in: kick old clang. [ruby-dev:47204] [Bug #8192]

Mon Apr  1 01:12:46 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/ruby.h (FIX2ULONG): Make it consistent with NUM2ULONG.

	* ext/-test-/num2int/num2int.c: Add utility methods for FIX2XXX tests.

	* test/-ext-/num2int/test_num2int.rb: Add tests for FIX2XXX.

Sun Mar 31 17:17:56 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (rb_mod_define_method): consider visibility in define_method.
	  patch by mashiro <mail AT mashiro.org>.  fix GH-268.

Sun Mar 31 15:40:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/configure.bat: try to fix option arguments split by commas and
	  equals here.  this batch file no longer run with old command.com.

	* tool/mkconfig.rb: no hacks for cmd.exe.

Sun Mar 31 13:47:04 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (rb_num2ulong_internal): New function similar to
	  rb_num2ulong but integer wrap around flag is also returned.
	  (rb_num2ulong): Use rb_num2ulong_internal.
	  (rb_num2uint): Use rb_num2ulong_internal and the wrap around flag is
	  used instead of negative_int_p(val).
	  (rb_num2ushort): ditto.

Sun Mar 31 06:27:17 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* class.c (HAVE_METACLASS_P): should check FL_SINGLETON flag before get
	  instance variable to get rid of wrong warning about __attached__.
	  [ruby-core:53839] [Bug #8188]

Sat Mar 30 14:11:28 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* bcc32: removed. agreed at
	  http://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130223Japan

Sat Mar 30 03:58:00 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/file.c (code_page): use cp1252 instead of cp20127 as US-ASCII.
	  fix [ruby-core:53079] [Bug #7996]
	  reported and patched by mmeltner (Michael Meltner).

Sat Mar 30 03:49:21 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* win32/win32.c (wrename): use MoveFileExW instead of MoveFileW,
	  because the latter fails on cross device file move of some
	  environments.
	  fix [ruby-core:53492] [Bug #8109]
	  reported by mitchellh (Mitchell Hashimoto).

Fri Mar 29 22:09:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread.c (rb_mutex_synchronize_m): yield no block params.  patch by
	  splattael (Peter Suschlik) in [ruby-core:53773] [Bug #8097].
	  fix GH-266.

Fri Mar 29 16:51:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* io.c (argf_next_argv): set init flag if succeeded to forward, after
	  skipping.

	* io.c (argf_block_call_i, argf_block_call): no more forwarding if
	  forwarded after skipping.  [ruby-list:49185]

	* io.c (argf_close): deal with init flag.

	* io.c (argf_block_call_i, argf_block_call): forward next file if
	  skipped while iteration, to get rid of IOError.  [ruby-list:49185]

Fri Mar 29 11:09:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (configuration): not include all CFLAGS in CXXFLAGS, to
	  use different set than C for C++.  [ruby-core:45273] [Bug #6504]

Fri Mar 29 10:24:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/io.h: undef POSIX compliant names on AIX, which are no
	  longer needed.  patch suggested by edelsohn (David Edelsohn) in
	  [ruby-core:53815].  [Bug #8174]

Fri Mar 29 06:39:42 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (rb_num2ull): Cast double to unsigned LONG_LONG via
	  LONG_LONG instead of double to unsigned LONG_LONG directly.
	  This is a challenge to fix a test_num2ull(TestNum2int)
	  failure (NUM2ULL(-1.0) should be "18446744073709551615" but was "0")
	  on Mac OS X with 32bit clang.
	  http://a.mrkn.jp/~mrkn/chkbuild/mountain_lion/ruby-trunk-m32-o0/log/20130328T191100Z.diff.html.gz

Fri Mar 29 00:54:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MAIN_DOES_NOTHING): ensure symbols for tests to be
	  preserved.  [ruby-core:53745] [Bug #8169]

Thu Mar 28 23:11:25 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv.rb: Test Windows platform by detecting LoadError when
	  require 'win32/resolv' suggested by Nobuyoshi Nakada [ruby-core:53389].
	  [ruby-core:53388] [Feature #8090] Reported by Charles Nutter.

Thu Mar 28 23:10:10 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/io.h: rename SVR3,4 member names as POSIX compliant,
	  to get rid of conflict on AIX.  [ruby-core:53765] [Bug #8174]

Thu Mar 28 18:22:21 2013  Tanaka Akira  <akr@fsij.org>

	* test/-ext-/num2int/test_num2int.rb: extract
	  assert_num2i_success_internal and assert_num2i_error_internal and
	  provide assertion messages as "NUM2XXX(NNN)".

Thu Mar 28 07:05:25 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/intern.h: Delete redundant inclusions caused by
	  AC_INCLUDES_DEFAULT in defines.h.

	* include/ruby/defines.h: Ditto.

	* include/ruby/ruby.h: Ditto.

	* include/ruby/st.h: Ditto.

Thu Mar 28 06:51:31 2013  Tanaka Akira  <akr@fsij.org>

	* include/ruby/defines.h: Fix a compilation error on NetBSD,
	  "type of formal parameter 1 is incomplete" for the rb_thread_wait_for
	  invocation in rb_file_flock, by including header files as
	  AC_INCLUDES_DEFAULT of autoconf.

Wed Mar 27 22:09:14 2013  Tanaka Akira  <akr@fsij.org>

	* numeric.c (LONG_MIN_MINUS_ONE_IS_LESS_THAN): New macro.
	  (LLONG_MIN_MINUS_ONE_IS_LESS_THAN): Ditto.
	  (rb_num2long): Use LONG_MIN_MINUS_ONE_IS_LESS_THAN.
	  (rb_num2ulong): Ditto.
	  (rb_num2ll): Use LLONG_MIN_MINUS_ONE_IS_LESS_THAN.
	  (rb_num2ull): Ditto.

	* test/-ext-/num2int/test_num2int.rb (assert_num2i_success): Test the
	  value converted into a Float if Float can represent the value
	  exactly.
	  (assert_num2i_error): Ditto.

Wed Mar 27 20:59:47 2013  Tanaka Akira  <akr@fsij.org>

	* test/-ext-/num2int/test_num2int.rb (assert_num2i_success): New
	  utility method.
	  (assert_num2i_error): Ditto.

Wed Mar 27 20:37:59 2013  Tanaka Akira  <akr@fsij.org>

	* time.c (num_exact): Use to_r method only if to_int method is
	  available.
	  [ruby-core:53764] [Bug #8173] Reported by Hiro Asari.

Wed Mar 27 12:07:40 2013  Tanaka Akira  <akr@fsij.org>

	* test/-ext-/num2int/test_num2int.rb (test_num2ll): test LLONG_MIN,
	  not LONG_MIN.

Wed Mar 27 12:02:45 2013  Tanaka Akira  <akr@fsij.org>

	* internal.h (TIMET_MAX_PLUS_ONE): definition simplified.

Wed Mar 27 06:39:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MAIN_DOES_NOTHING): force to refer symbols for tests
	  to be preserved.  [ruby-core:53745] [Bug #8169]

Wed Mar 27 05:15:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (RUBY_REPLACE_TYPE): define SIGNEDNESS_OF_type same as
	  check_signedness of mkmf.rb.

	* internal.h (TIMET_MAX, TIMET_MIN, TIMET_MAX_PLUS_ONE): use
	  SIGNEDNESS_OF_TIME_T.

Wed Mar 27 00:28:45 2013  Tanaka Akira  <akr@fsij.org>

	* internal.h (TIMET_MAX_PLUS_ONE): Defined.

	* thread.c (double2timeval): Saturate out-of-range values.

Tue Mar 26 23:41:18 2013  Tanaka Akira  <akr@fsij.org>

	* internal.h: Define TIMET_MAX and TIMET_MIN here.

	* time.c: Remove TIMET_MAX and TIMET_MIN definitions.

	* thread.c: Ditto.

	* thread_pthread.c: Remove TIMET_MAX definition.

	* thread_win32.c: Ditto.

Tue Mar 26 22:31:10 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (sockaddr_len): return the shortest length for
	  unknown socket address.

Tue Mar 26 22:14:46 2013  Tanaka Akira  <akr@fsij.org>

	* thread.c (double2timeval): convert the infinity to TIME_MAX to avoid
	  SEGV by Thread.new {}.join(Float::INFINITY) on
	  Debian GNU/Linux (amd64).

Mon Mar 25 07:09:20 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rinda/tuplespace.rb:  Only return tuple entry once on move,
	  either through port or regular return, not both.  This results in a
	  120% speedup when combined with #8125.  Patch by Joel VanderWerf.
	  [ruby-trunk - Feature #8119]

Mon Mar 25 06:59:01 2013  Eric Hodel  <drbrain@segment7.net>

	* test/rinda/test_rinda.rb:  Skip IPv6 tests if no IPv6 addresses
	  exist.  Skip fork-dependent test if fork is not available.
	  [ruby-trunk - Bug #8159]

Sun Mar 24 10:38:24 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* addr2line.c (putce): suppress unused return value warning.

Mon Mar 25 02:01:03 2013  Narihiro Nakamura  <authornari@gmail.com>

	* proc.c (bm_free): need to clean up the mark flag of a free and
	  unlinked method entry. [Bug #8100] [ruby-core:53439]

Sun Mar 24 22:13:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* string.c (rb_str_rpartition): revert r39903, and convert byte offset
	  to char offset; the return value of rb_reg_search is byte offset,
	  but other than it of rb_str_rpartition expects char offset.
	  [Bug #8138] [ruby-dev:47183]

Sun Mar 24 18:29:46 2013  Akinori MUSHA  <knu@iDaemons.org>

	* string.c (rb_str_rpartition): Fix String#rpartition(/re/)
	  against a multibyte string. [Bug #8138] [ruby-dev:47183]

Sun Mar 24 13:42:24 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c (GC_ENABLE_LAZY_SWEEP): new macro to switch lazy sweeping
	  for debugging. [Feature #8024] [ruby-dev:47135]

Sun Mar 24 12:55:47 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c: We have no chance to expand the heap when lazy sweeping is
	  restricted. So collecting is often invoked if there is not
	  enough free space in the heap. Try to expand heap when this is
	  the case.

Sun Mar 24 11:03:31 2013  Tanaka Akira  <akr@fsij.org>

	* test/ruby/test_require.rb: Remove temporally files in the tests.

	* test/ruby/test_rubyoptions.rb: Ditto.

	* test/logger/test_logger.rb: Ditto.

	* test/psych/test_psych.rb: Ditto.

	* test/readline/test_readline.rb: Ditto.

	* test/syslog/test_syslog_logger.rb: Ditto.

	* test/webrick/test_httpauth.rb: Ditto.

	* test/zlib/test_zlib.rb: Ditto.

Sun Mar 24 05:36:29 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rinda/ring.rb:  Added documentation for multicast support.

	* NEWS:  Point to above documentation.

Sun Mar 24 05:32:39 2013  Eric Hodel  <drbrain@segment7.net>

	* test/rinda/test_rinda.rb:  Restore tests commented out while fixing
	  test slowdown bug before r39895.

Sun Mar 24 05:03:36 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rinda/ring.rb:  Add multicast support to Rinda::RingFinger and
	  Rinda::RingServer.  [ruby-trunk - Bug #8073]
	* test/rinda/test_rinda.rb:  Test for the above.

	* NEWS: Update with Rinda multicast support

Sun Mar 24 04:13:27 2013  Eric Hodel  <drbrain@segment7.net>

	* test/rinda/test_rinda.rb:  Fixed test failures in r39890 and r39891
	  due to stopping DRb service.

Sun Mar 24 03:34:02 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rinda/rinda.rb:  Fixed loss of tuple when remote is alive but the
	  call stack was unwound.  Patch by Joel VanderWerf.
	  [ruby-trunk - Bug #8125]
	* test/rinda/test_rinda.rb:  Test for the above.

Sun Mar 24 02:14:53 2013  Tanaka Akira  <akr@fsij.org>

	* test/mkmf/test_have_macro.rb: remove temporally files in the tests.

Sat Mar 23 23:50:04 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* addr2line.c (kprintf): added from FreeBSD libstand's printf.
	  this is consided as async signal safe function.

	* addr2line.c (rb_dump_backtrace_with_lines): use kfprintf.
	  [Bug #8144] [ruby-core:53632]

Sat Mar 23 23:28:00 2013  Kenta Murata  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.c (BigDecimal_divide): Use Qnil and NIL_P
	  instead of (VALUE)0 as a return value.

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

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

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

Sat Mar 23 17:39:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_eval.c (check_funcall_respond_to): preserve passed_block, which
	  is modified in vm_call0_body() via vm_call0(), and caused a bug of
	  rb_check_funcall() by false negative result of rb_block_given_p().
	  re-fix [ruby-core:53650] [Bug #8153].
	  [ruby-core:53653] [Bug #8154]

Fri Mar 22 17:48:34 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/forwardable.rb (Forwardable::FILE_REGEXP): create regexp object
	  outside sources for eval, to reduce allocations in def_delegators
	  wrappers.  //o option does not make each regexps shared.  patch by
	  tmm1 (Aman Gupta) in [ruby-core:53620] [Bug #8143].

Fri Mar 22 17:38:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* load.c (rb_feature_p), vm_core.h (rb_vm_struct): turn
	  loaded_features_index into st_table.  patches by tmm1 (Aman Gupta)
	  in [ruby-core:53251] and [ruby-core:53274] [Bug #8048]

Fri Mar 22 10:29:00 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/bigdecimal/bigdecimal.c: Fix style.

Fri Mar 22 05:30:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (ambiguous_operator): refine warning message, since this
	  warning is shown after literal too.

Fri Mar 22 04:51:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_insnhelper.c (vm_callee_setup_keyword_arg): should check required
	  keyword arguments even if rest hash is defined.  [ruby-core:53608]
	  [Bug #8139]

Fri Mar 22 01:00:17 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* process.c (rb_execarg_addopt, run_exec_pgroup): use rb_pid_t
	  instead of pid_t.

	* ext/pty/pty.c (raise_from_check, pty_check): ditto.

Fri Mar 22 00:04:15 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* addr2line.c (rb_dump_backtrace_with_lines): output line at once.

Thu Mar 21 23:17:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* thread.c (ruby_kill): get rid of deadlock on signal 0.
	  [ruby-dev:47182] [Bug #8137]

Thu Mar 21 22:39:46 2013  Naohisa Goto  <ngotogenome@gmail.com>

	* marshal.c (marshal_dump, marshal_load): workaround for segv on
	  Intel Solaris compiled with Oracle SolarisStudio 12.3.
	  Partly revert r38174. [ruby-core:52042] [Bug #7805]

Thu Mar 21 16:48:06 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (simple_re_meta): escape all closing characters, not only
	  round parenthesis.  [ruby-core:53578] [Bug #8133]

Thu Mar 21 13:50:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_core.h (UNINITIALIZED_VAR): suppress warnings by clang 4.2.
	  [ruby-core:51742] [Bug #7756]

Thu Mar 21 07:34:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/date/date_core.c: Typo in Date::MONTHNAMES by Matt Gauger
	  [GH fixes #261]

Wed Mar 20 22:53:14 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (find_library): fix to format message.
	  [ruby-core:53568] [Bug #8130]

Wed Mar 20 22:52:52 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (install_dirs, with_destdir): prefix with DESTDIR
	  directories to install only unless bundled extension libraries.
	  [ruby-core:53502] [Bug #8115]

Wed Mar 20 17:47:53 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/win32ole/test_err_in_callback.rb (TestErrInCallBack#setup):
	  allow using different root for source and build directories.
	  this may fixes a minor problem of r39834.

Wed Mar 20 16:40:48 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>

	* test/ruby/test_signal.rb (test_hup_me): skip if HUP isn't supported.
	  On Windows this test causes ArgumentError.

Wed Mar 20 16:24:12 2013  Hiroshi Shirosaki  <h.shirosaki@gmail.com>

	* test/rubygems/test_gem_installer.rb (test_install_extension_flat):
	  use ruby in build directory in case ruby is not installed.
	  [ruby-core:53265] [Bug #8058]

Wed Mar 20 15:22:07 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/win32ole/test_err_in_callback.rb (TestErrInCallBack#setup): use
	  relative path to get rid of "too long commandline" error.

Wed Mar 20 04:27:42 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* test/rinda/test_rinda.rb: remove unused variables.
	  patched by Vipul A M <vipulnsward@gmail.com>

Wed Mar 20 04:15:32 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* ext/bigdecimal/bigdecimal.c: fixed typo.
	  patched by Vipul A M <vipulnsward@gmail.com>

Sat Mar 16 03:40:49 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* test/ruby/test_signal.rb (test_hup_me): added a few comments.

Sat Mar 16 03:39:38 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread.c (ruby_kill): added a few comments.

Sat Mar 16 03:36:56 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread.c (ruby_kill): release GVL while waiting signal delivered.

Tue Mar 19 19:50:48 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ruby_kill (internal.h, thread.c): use rb_pid_t instead of pid_t.
	  this fixes the build failure of mswin introduced at r39819.

Tue Mar 19 17:09:30 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* string.c (rb_str_conv_enc_opts): convert with one converter, instead
	  of re-creating converters for each buffer expansion.

Tue Mar 19 17:06:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (glob_helper): compose HFS file names from UTF8-MAC.
	  [ruby-core:48745] [Bug #7267]

Sat Mar 16 01:44:29 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* internal.h: added a declaration of ruby_kill().
	* thread.c (ruby_kill): helper function of kill().

	* signal.c (rb_f_kill): use ruby_kill() instead of kill().
	* signal.c (rb_f_kill): call rb_thread_execute_interrupts()
	  to ensure that make SignalException if sent a signal
	  to myself. [Bug #7951] [ruby-core:52864]

	* vm_core.h (typedef struct rb_thread_struct): added
	  th->interrupt_cond.
	* thread.c (rb_threadptr_interrupt_common): added to
	  initialization of th->interrupt_cond.
	* thread.c (thread_create_core): ditto.

	* test/ruby/test_signal.rb (TestSignal#test_hup_me): test for
	  the above.

Sat Mar 16 00:42:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* io.c (linux_iocparm_len): enable only exist _IOC_SIZE().
	  Because musl libc doesn't have it. [Bug #8051] [ruby-core:53229]

Tue Mar 19 10:05:04 2013  Shota Fukumori  <her@sorah.jp>

	* ext/objspace/objspace.c: Fix typo in doc. Patch by Sho Hashimoto.
	  [Bug #8116] [ruby-dev:47177]

Tue Mar 19 02:13:00 2013  Kenta Murata  <mrkn@mrkn.jp>

	* configure.in: set ac_cv_prog_cxx if CXX is supplied.

Tue Mar 19 01:18:00 2013  Kenta Murata  <mrkn@mrkn.jp>

	* configure.in: Fix c++ compiler auto-selection not only for
	  Darwin 11.x, but also the other versions of Darwin.

Tue Mar 19 00:26:22 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c: Improve accuracy of objspace_live_num() and
	  allocated/freed counters. patched by tmm1(Aman Gupta).
	  [Bug #8092] [ruby-core:53392]

Mon Mar 18 21:42:48 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c: Avoid unnecessary heap growth. patched by tmm1(Aman Gupta).
	  [Bug #8093] [ruby-core:53393]

Mon Mar 18 17:58:36 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c: Fix unlimited memory growth with large values of
	  RUBY_FREE_MIN. patched by tmm1(Aman Gupta).
	  [Bug #8095] [ruby-core:53405]

Mon Mar 18 14:46:19 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/win32ole/test_err_in_callback.rb
	  (TestErrInCallBack#test_err_in_callback): shouldn't create a file in
	  the top of build directory.

Mon Mar 18 13:29:52 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_dump.c (backtrace): on darwin use custom backtrace() to trace
	  beyond _sigtramp. darwin's backtrace can't trace beyond signal
	  trampoline with sigaltstack.

	* configure.in: check execinfo.h on darwin.

Mon Mar 18 11:03:23 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_exec.h (END_INSN): revert r39517 because the segv seems fixed by
	  r39806.

Mon Mar 18 10:41:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_exec.c: Correct predefined macro name. This typo is introduced by
	  r36534 and should be backported to ruby_2_0_0.

Mon Mar 18 03:18:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* array.c: Typo in Array#delete by Timo Sand [GH fixes #258]

Mon Mar 18 01:14:56 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* io.c (io_fillbuf): show fd number on failure to debug.
	  http://c5632.rubyci.org/~chkbuild/ruby-trunk/log/20130316T050302Z.diff.html.gz

Sun Mar 17 02:38:21 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* ext/date/date_core.c: include sys/time.h for avoiding implicit
	  declaration of gettimeofday().

Sun Mar 17 00:55:31 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* include/ruby/missing.h: removed __linux__. it's unnecessary.

Fri Mar 15 14:57:16 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread.c: disabled _FORTIFY_SOURCE for avoid to hit glibc bug.
	  [Bug #8080] [ruby-core:53349]
	* test/ruby/test_io.rb (TestIO#test_io_select_with_many_files):
	  test for the above.

Wed Mar 13 15:16:35 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* include/ruby/missing.h (__syscall): moved to...
	* io.c: here. because __syscall() is only used from io.c.

	* include/ruby/missing.h: move "#include <sys/type.h>" to ....
	* include/ruby/intern.h: here. because it was introduced for
	  fixing NFDBITS issue. [ruby-core:05179].

Wed Mar 13 14:38:53 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* include/ruby/missing.h (struct timespec): include <sys/time.h>

Wed Mar 13 13:54:45 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* configure.in: check struct timeval exist or not.
	* include/ruby/missing.h (struct timeval): check HAVE_STRUCT_TIMEVAL
	  properly. and don't include sys/time.h if struct timeval exist.

	* file.c: include sys/time.h explicitly.
	* random.c: ditto.
	* thread_pthread.c: ditto.
	* time.c: ditto.
	* ext/date/date_strftime.c: ditto.

Fri Mar 15 14:45:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* configure.in (_FORTIFY_SOURCE): added a few comments.

Fri Mar 15 14:17:55 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (numberof): renamed from ARRAY_SIZE() because
	  other all files use numberof().

Say Mar 15 01:33:00 2013  Charles Oliver Nutter <headius@headius.com>

	* test/ruby/test_lazy_enumerator.rb (TestLazyEnumerator#test_drop_while):
	  Modify while condition to show dropping remains off after first false
	  value. This change was made in 39711.

Fri Mar 15 23:06:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* time.c (GetTimeval): check if already initialized instance.

	* time.c (GetNewTimeval): check if newly created instance.

	* time.c (time_init_0, time_init_1, time_init_copy, time_mload): must
	  be newly created instance.  [ruby-core:53436] [Bug #8099]

Fri Mar 15 14:51:33 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* file.c (rb_sys_fail_path_with_func): share same function, and path
	  may be nil.

Fri Mar 15 08:24:51 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* io.c (rb_sys_fail_path): define & use rb_sys_fail_path0 like r39752

Fri Mar 15 04:08:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* proc.c: Typo in Proc.arity found by Jack Nagel [Bug #8094]

Thu Mar 14 16:59:09 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (rb_cv_function_name_string): macro for function name
	  string predefined identifier, __func__ in C99, or __FUNCTION__ in
	  gcc.

	* file.c (rb_sys_fail_path): use RUBY_FUNCTION_NAME_STRING.

Thu Mar 14 14:12:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* file.c (rb_sys_fail_path): use rb_sys_fail_path0 only on GCC.
	  __func__ is C99 feature.

Thu Mar 14 12:59:59 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* file.c (rb_sys_fail_path0): add to append the name of called function
	  to ease debugging for example blow umask_spec failure.
	  http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20130309T010202Z.diff.html.gz

	* file.c (rb_sys_fail_path): use rb_sys_fail_path0.

Thu Mar 14 12:53:15 2013  Luis Lavena  <luislavena@gmail.com>

	* win32/file.c (get_user_from_path):  add internal function that retrieves
	  username from supplied path (refactored).
	* win32/file.c (rb_file_expand_path_internal):  refactor expansion of user
	  home to use get_user_from_path and cover dir_string corner cases.
	  [ruby-core:53168] [Bug #8034]

Thu Mar 14 11:53:01 2013  Narihiro Nakamura  <authornari@gmail.com>

	* NEWS: describe RUBY_HEAP_SLOTS_GROWTH_FACTOR.

Thu Mar 14 10:01:12 2013  Eric Hodel  <drbrain@segment7.net>

	* doc/globals.rdoc:  $? is thread-local

Wed Mar 13 23:25:59 2013  Narihiro Nakamura  <authornari@gmail.com>

	* gc.c: allow to tune growth of heap by environment variable
	  RUBY_HEAP_SLOTS_GROWTH_FACTOR. patched by tmm1(Aman Gupta).
	  [Feature #8015] [ruby-core:53131]

Wed Mar 13 19:43:46 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* doc/irb/irb.rd.ja: fix typo

	* ext/tk/MANUAL_tcltklib.eng: fix typos

	* ext/tk/sample/tktextframe.rb (Tk#component_delegates): fix typo

Wed Mar 13 15:13:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* class.c (rb_obj_singleton_methods): collect methods from the origin
	  class.  [ruby-core:53207] [Bug #8044]

Wed Mar 13 14:51:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_method.c (rb_export_method): directly override the flag of method
	  defined in prepending class too, not adding zsuper entry.
	  [ruby-core:53106] [Bug #8005]

Wed Mar 13 13:06:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (rm, shvar_to_cpp, unexpand_shvar): local is not
	  available on old shells.

	* configure.in (shvar_to_cpp): escape quotes for old shells.
	  [Bug #7959] [Bug #8071]

Wed Mar 13 11:11:07 2013  Shugo Maeda  <shugo@ruby-lang.org>

	* object.c (Init_Object): remove Module#used, which has been
	  introduced in Ruby 2.0 by mistake.  [Bug #7916] [ruby-core:52719]

Wed Mar 13 05:49:29 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/irb.rb:  Fix typo

Tue Mar 12 22:20:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_set_arguments, iseq_compile_each): support required
	  keyword arguments.   [ruby-core:51454] [Feature #7701]

	* iseq.c (rb_iseq_parameters): ditto.

	* parse.y (f_kw, f_block_kw): ditto.  this syntax is still
	  experimental, the notation may change.

	* vm_core.h (rb_iseq_struct): ditto.

	* vm_insnhelper.c (vm_callee_setup_keyword_arg): ditto.

Tue Mar 12 17:02:53 2013  TAKANO Mitsuhiro <tak@no32.tk>

	* date_core.c: clearly specify operator precedence.

Tue Mar 12 17:00:45 2013  TAKANO Mitsuhiro <tak@no32.tk>

	* insns.def: fix condition.

Tue Mar 12 16:48:19 2013  TAKANO Mitsuhiro <tak@no32.tk>

	* rational.c: fix dangling if, else-if and else.

Tue Mar 12 06:27:59 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/commands/setup_command.rb:  Don't delete non-rubygems
	  files when installing RubyGems.
	* test/rubygems/test_gem_commands_setup_command.rb:  Test for the
	  above.

	* lib/rubygems/ext/ext_conf_builder.rb:  Use full path to siteconf.rb
	  in case the extconf.rb changes directories (like memcached does).

	* lib/rubygems/package.rb:  Remove double slash from path.
	* test/rubygems/test_gem_package.rb:  Test for the above.
	* test/rubygems/test_gem_package_old.rb:  ditto.

	* lib/rubygems/source.rb:  Revert automatic HTTPS upgrade
	* lib/rubygems/spec_fetcher.rb:  ditto.
	* test/rubygems/test_gem_remote_fetcher.rb:  ditto.
	* test/rubygems/test_gem_source.rb:  ditto.
	* test/rubygems/test_gem_spec_fetcher.rb:  ditto.

Tue Mar 12 02:25:19 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/net/smtp.rb:  Added Net::SMTP#rset method to implement the SMTP
	  RSET command.  [ruby-trunk - Feature #5373]
	* NEWS:  ditto.
	* test/net/smtp/test_smtp.rb:  Test for the above.

Mon Mar 11 22:44:57 2013  Tanaka Akira  <akr@fsij.org>

	* lib/resolv-replace.rb (TCPSocket#initialize): resolve the 3rd
	  argument only if non-nil value is given.
	  [ruby-dev:47150] [ruby-trunk - Bug #8054] reported and analyzed by
	  mrkn.

Mon Mar 11 19:22:54 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* test/mkmf/base.rb: class name conflict.

Mon Mar 11 18:45:09 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* enumerator.c (enumerator_with_index): try to convert given offset to
	  integer. fix bug introduced in r39594.

Mon Mar 11 17:27:57 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* test/ruby/envutil.rb (EnvUtil.with_default_external): add for
	  changing Encoding.default_external without warnings.

	* test/ruby/envutil.rb (EnvUtil.with_default_internal): ditto.

	* test/ruby/test_io_m17n.rb: use above with_default_external.

Mon Mar 11 16:57:00 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* io.c (extract_binmode): raise error even if binmode and textmode
	  don't conflict. [Bug #5918] [ruby-core:42199]

Mon Mar 11 12:25:12 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* Merge Onigmo d4bad41e16e3eccd97ccce6f1f96712e557c4518.
	  fix lookbehind assertion fails with /m mode enabled. [Bug #8023]
	  fix \Z matches where it shouldn't. [Bug #8001]

Mon Mar 11 11:53:35 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#dir_config, MakeMakefile#_libdir_basename):
	  defer use of instance variable until needed.  [Bug #8074]

Thu Mar  7 10:42:28 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* lib/thread.rb (Queue#clear): return self.
	  Patch by Cubing Cube. Thank you! [Bug #7947] [ruby-dev:47098]
	* lib/thread.rb (Queue#push): ditto.
	* lib/thread.rb (SizedQueue#push): ditto.
	* test/thread/test_queue.rb: add tests for the above.

Thu Mar  7 10:40:49 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* tool/change_maker.rb (#diff2index): check Encoding::BINARY.
	  BASERUBY may still be 1.8.x.

Thu Mar  7 08:47:42 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* NEWS (Mutex#owned?): no longer experimental.

Sun Mar 10 23:38:15 2013  Luis Lavena  <luislavena@gmail.com>

	* win32/file.c (rb_file_expand_path_internal):  Expand home directory when
	  used as second parameter (dir_string).  [ruby-core:53168] [Bug #8034]
	* test/ruby/test_file_exhaustive.rb: add test to verify.

Sun Mar 10 23:27:05 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
	  it is impossible to predict which file will be installed to where,
	  by the arguments, so use intermediate destination directory always.
	  [Bug #7698]

Sun Mar 10 17:00:22 2013  Tadayoshi Funaba  <tadf@dotrb.org>

	* complex.c: edited rdoc.
	* rational.c: ditto.

Sun Mar 10 15:02:39 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* process.c (setup_communication_pipe): remove unused function.
	  it was unintentionally added r39683.

Wed Mar  6 00:30:40 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* tool/gen_ruby_tapset.rb: add tapset generator.

Wed Mar  6 03:27:43 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* probes.d (symbol-create): change argument name `string' to
	  `str'. `string' is a keyword for systemtap.

Tue Mar  5 22:23:01 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* probes.d: added argument name

Thu Mar  7 01:17:00 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* test/thread/test_queue.rb (TestQueue#test_thr_kill): reduce
	  iterations from 2000 to 250. When running on uniprocessor
	  systems, every th.kill needs TIME_QUANTUM_USEC time (i.e.
	  100msec on posix systems). Because, "r.read 1" is 3 steps
	  operations that 1) release GVL 2) read 3) acquire gvl and
	  (1) invoke context switch to main thread. and then, main
	  thread's th.kill resume (1), but not (2). Thus read interrupt
	  need TIME_QUANTUM_USEC. Then maximum iteration is 30sec/100msec
	  = 300.

Thu Mar  7 00:14:51 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* io.c (rb_update_max_fd): use ATOMIC_CAS because this function
	  is used from timer thread too.

Wed Mar  6 23:30:21 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (ARRAY_SIZE): new.
	* thread_pthread.c (gvl_acquire_common): use low priority
	  notification for avoiding timer thread interval confusion.
	  If we use timer_thread_pipe[1], every gvl_yield() request
	  one more gvl_yield(). It lead to thread starvation.
	  [Bug #7999] [ruby-core:53095]
	* thread_pthread.c (rb_reserved_fd_p): adds timer_thread_pipe_low
	  to reserved fds.

Wed Mar  6 22:36:19 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (rb_thread_wakeup_timer_thread_fd): add fd
	  argument and remove hardcoded dependency of timer_thread_pipe[1].
	* thread_pthread.c (consume_communication_pipe): add fd argument.
	* thread_pthread.c (close_communication_pipe): ditto.

	* thread_pthread.c (timer_thread_sleep): adjust the above changes.

	* thread_pthread.c (setup_communication_pipe_internal): factor
	  out pipe initialize logic.

Wed Mar  6 22:56:14 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (ubf_select): add to small comments why we
	  need to call rb_thread_wakeup_timer_thread().

Wed Mar  6 21:42:24 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (rb_thread_create_timer_thread): factor out
	  creating communication pipe logic into separate function.
	* thread_pthread.c (setup_communication_pipe): new helper function.
	* thread_pthread.c (set_nonblock): moves a definition before
	  setup_communication_pipe.

Sun Mar  3 02:42:29 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (consume_communication_pipe): retry when
	  read returned CCP_READ_BUFF_SIZE.

Wed Mar  6 21:31:35 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (timer_thread_sleep): use poll() instead of
	  select(). select doesn't work if timer_thread_pipe[0] is
	  greater than FD_SETSIZE.
	* thread_pthread.c (USE_SLEEPY_TIMER_THREAD): add a dependency
	  against poll.

Wed Mar  6 21:00:23 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (USE_SLEEPY_TIMER_THREAD): use more accurate
	  ifdef conditions.

Sun Mar  3 02:30:36 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* thread_pthread.c (set_nonblock): new helper function for set
	  O_NONBLOCK.
	* thread_pthread.c (rb_thread_create_timer_thread): set O_NONBLOCK
	  to timer_thread_pipe[0] too.

Sun Mar 10 09:12:51 2013  Tadayoshi Funaba  <tadf@dotrb.org>

	* complex.c: described syntax of string form.
	* rational.c: ditto.

Sat Mar  9 11:58:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* marshal.c (w_extended): check for prepended object.
	  [ruby-core:53206] [Bug #8043]

Sat Mar  9 08:36:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* load.c (features_index_add_single, rb_feature_p): store single index
	  as Fixnum to reduce the number of arrays for the indexes.  based on
	  the patch by tmm1 (Aman Gupta) in [ruby-core:53216] [Bug #8048].

Sat Mar  9 00:25:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* marshal.c (r_object0): load prepended objects.  treat the class of
	  extended object in the included modules as prepended singleton
	  class. [ruby-core:53202] [Bug #8041]

Fri Mar  8 19:44:00 2013  Akinori MUSHA  <knu@iDaemons.org>

	* man/rake.1, man/ruby.1: Use the Pa macro to make URLs stand out.

Fri Mar  8 13:20:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/pathname/pathname.c (path_f_pathname): rdoc for Pathname()

Fri Mar  8 12:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* man/rake.1: Document ENVIRONMENT variables on RAKE(1) manpage

Fri Mar  8 10:44:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/webrick/httpproxy.rb: Fix typos in HTTPProxyServer [Bug #8013]
	  Patch by Nobuhiro IMAI [ruby-core:53127]

Fri Mar  8 03:16:15 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* class.c (rb_mod_ancestors): Include singleton_class in ancestors
	  list [Feature #8035]

	* test/ruby/test_module.rb (class): test for above

	* test/ruby/marshaltestlib.rb (module): adapt test

	* NEWS: list change

Thu Mar  7 14:21:37 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_compile_each): pass keyword arguments to zsuper,
	  with current values.  [ruby-core:53114] [Bug #8008]

Thu Mar  7 12:53:47 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/commands/setup_command.rb:  Install .pem files.
	* test/rubygems/test_gem_commands_setup_command.rb:  Test for the
	  above.

	* lib/rubygems/spec_fetcher.rb:  Test HTTPS upgrade with URI::HTTPS,
	  not URI::HTTP.  Fixes bug in automatic HTTPS upgrade.
	* test/rubygems/test_gem_spec_fetcher.rb:  Test for the above.

	* lib/rubygems.rb:  Version 2.0.2

	* lib/rubygems/test_utilities.rb:  Ensure scheme and uri class match.

Thu Mar  7 10:39:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/rbinstall.rb (gem): Gem.ensure_gem_subdirectories now has mode
	  option since r39607.  refix of r38870.

Wed Mar  6 13:14:28 2013  Eric Hodel  <drbrain@segment7.net>

	* test/rubygems/test_gem_spec_fetcher.rb:  Removed unused variable.

Wed Mar  6 08:10:15 2013  Eric Hodel  <drbrain@segment7.net>

	* test/rubygems/test_require.rb:  Fix tests when 'a.rb' exists.
	  [ruby-trunk - Bug #7749]

Wed Mar  6 08:00:59 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems.rb:  Allow specification of directory permissions.
	  [ruby-trunk - Bug #7713]
	* test/rubygems/test_gem.rb:  Test for the above.

Wed Mar  6 07:40:21 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/commands/query_command.rb:  Only fetch remote specs when
	  showing details.  [ruby-trunk - Bug #8019]  RubyGems bug #487
	* lib/rubygems/remote_fetcher.rb:  ditto.
	* lib/rubygems/security/policy.rb:  ditto.
	* test/rubygems/test_gem_commands_query_command.rb:  Test for the
	  above.

	* lib/rubygems/security.rb:  Make OpenSSL optional for RubyGems.
	* lib/rubygems/commands/cert_command.rb:  ditto.

	* lib/rubygems/config_file.rb:  Display file with YAML error, not
	  ~/.gemrc

	* lib/rubygems/remote_fetcher.rb:  Only create gem subdirectories when
	  installing gems.
	* lib/rubygems/dependency_resolver.rb:  ditto.
	* lib/rubygems/test_utilities.rb:  ditto.
	* test/rubygems/test_gem_commands_fetch_command.rb:  Test for the
	  above.

	* lib/rubygems/spec_fetcher.rb:  Only try to upgrade
	  http://rubygems.org to HTTPS
	* test/rubygems/test_gem_spec_fetcher.rb:  Test for the above.

	* lib/rubygems.rb:  Update win_platform? check for JRuby compatibility.

	* test/rubygems/test_gem_installer.rb:  Update for Ruby 1.9.2
	  compatibility

Wed Mar  6 01:19:28 2013  Kazuhiro NISHIYAMA  <zn@mbf.nifty.com>

	* enumerator.c (enumerator_with_index, lazy_take): use INT2FIX(0)
	  instead of INT2NUM(0).

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

	* ext/fiddle/function.c (function_call): ditto.

	* ext/openssl/ossl_x509store.c (ossl_x509store_initialize): ditto.

	* process.c (proc_getsid): ditto.

	* transcode.c (econv_finish): ditto.

Tue Mar  5 21:36:43 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* class.c (rb_prepend_module): check redefinition of built-in optimized
	  methods.  [ruby-dev:47124] [Bug #7983]

	* vm.c (rb_vm_check_redefinition_by_prepend): ditto.

Tue Mar  5 20:29:25 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (mnew): revert r39224.  [ruby-core:53038] [Bug #7988]

Tue Mar  5 20:23:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/intern.h (rb_check_arity): make a static inline
	  function so it can be used as an expression and argc would be
	  evaluated only once.

Tue Mar  5 12:30:55 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems.rb:  Bump version to 2.0.1 for upcoming bugfix release

	* lib/rubygems/ext/ext_conf_builder.rb:  Restore ruby 1.8 compatibility
	  for [Bug #7698]
	* test/rubygems/test_gem_installer.rb:  Ditto.

	* lib/rubygems/package.rb:  Restore ruby 1.8 compatibility.

	* test/rubygems/test_gem_dependency_installer.rb:  Fix warnings

Tue Mar  5 12:24:23 2013  Eric Hodel  <drbrain@segment7.net>

	* enumerator.c (enumerator_with_index):  Restore handling of a nil memo
	  from r39594.

Tue Mar  5 10:40:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/objspace/objspace.c (count_nodes): count also newly added nodes,
	  and fix key for unknown node.  patch by tmm1 (Aman Gupta) in
	  [ruby-core:53130] [Bug #8014]

Tue Mar  5 10:20:16 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enumerator.c (enumerator_with_index_i): allow Bignum as offset, to
	  get rid of conversion exception and integer overflow.
	  [ruby-dev:47131] [Bug #8010]

	* numeric.c (rb_int_succ, rb_int_pred): shortcut optimization for
	  Bignum.

Tue Mar  5 10:02:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
	  clear DESTDIR so RUBYARCHDIR and RUBYLIBDIR are not be overridden.
	  [Bug #7698]

Mon Mar  4 15:33:40 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
	  fix for unusual cases again.  install to a temporary directory once
	  and move installed files to the destination directory, if it is same
	  as the current directory.  [Bug #7698]

Mon Mar  4 14:13:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* Makefile.in (miniruby, ruby): move MAINLIBC because linker arguments
	  must appear after object files with newer versions of gcc.  patch by
	  tmm1 (Aman Gupta) in [ruby-core:53121] [Bug #8009]

Mon Mar  4 10:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* encoding.c: Typo in Encoding overview by Tom Wardrop [GH fixes #255]

Sun Mar  3 12:35:08 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#libpath_env): set runtime library path for
	  the case rpath is disabled.

Sun Mar  3 12:17:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rubygems/ext/ext_conf_builder.rb
	  (Gem::Ext::ExtConfBuilder.hack_for_obsolete_style_gems): remove
	  circular dependencies in install-so too.  [ruby-core:52882]
	  [Bug #7698]

Sun Mar  3 07:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/socket/tcpserver.c: Grammar for TCPServer.new from r39554

Sun Mar  3 01:17:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/rubygems/ext/ext_conf_builder.rb
	  (Gem::Ext::ExtConfBuilder.hack_for_obsolete_style_gems): remove
	  circular dependencies for old style gems which locate extconf.rb on
	  the toplevel.  [ruby-core:53059] [ruby-trunk - Bug #7698]

	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
	  use RUBYOPT instead of -r option, and revert some tests.  [Bug #7698]

	* lib/rubygems/ext/ext_conf_builder.rb (Gem::Ext::ExtConfBuilder.build):
	  revert use of temporary directory for build, to work some buggy
	  extconf.rb which cannot build outside the source directory.
	  [ruby-core:53056] [Bug #7698]

Sun Mar  3 00:04:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enc/depend (CPPFLAGS), lib/mkmf.rb (MakeMakefile#create_makefile):
	  define RUBY_EXPORT for static-linked-ext mswin.  [Bug #7960]

Sat Mar  2 22:49:47 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* win32/Makefile.sub (ENCOBJS, EXTOBJS, config.h): definitions for
	  static-linked-ext.  [Bug #7960]

Sat Mar  2 17:34:19 2013  Tanaka Akira  <akr@fsij.org>

	* lib/webrick/utils.rb: use Socket.tcp_server_sockets to create server
	  sockets.
	  fix [Bug #7100] https://bugs.ruby-lang.org/issues/7100
	  reported by sho-h (Sho Hashimoto).

Sat Mar  2 02:45:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* array.c: typo in comment patch by Nami-Doc [Github fixes #253]

Sat Mar  2 01:33:17 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* Merge Onigmo 0fe387da2fee089254f6b04990541c731a26757f
	  v5.13.3 [Bug#7972] [Bug#7974]

Fri Mar  1 11:09:06 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/fileutils.rb:  Revert r34669 which altered the way
	  metaprogramming in FileUtils occurred.  [ruby-trunk - Bug #7958]

	* test/fileutils/visibility_tests.rb:  Refactored tests of FileUtils
	  options modules to expose bug found in #7958
	* test/fileutils/test_dryrun.rb:  ditto.
	* test/fileutils/test_nowrite.rb:  ditto.
	* test/fileutils/test_verbose.rb:  ditto.

Fri Mar  1 09:18:00 2013  Zachary Scott <zachary@zacharyscott.net>

	* lib/psych.rb: specify in rdoc what object is returned in parser
	  By Adam Stankiewicz [Github tenderlove/psych#133]

Fri Mar  1 07:21:41 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/ext/builder.rb:  Fix incompatibilities when installing
	  extensions.  Patch by Nobu.
	  [ruby-trunk - Bug #7698] [ruby-trunk - Bug #7971]
	* lib/rubygems/ext/ext_conf_builder.rb:  ditto.
	* lib/rubygems/installer.rb:  ditto.
	* test/rubygems/test_gem_ext_ext_conf_builder.rb:  Test for the above.
	* test/rubygems/test_gem_installer.rb:  ditto.

	* lib/rubygems/commands/sources_command.rb:  Prefer HTTPS over HTTP.
	* lib/rubygems/defaults.rb:  ditto
	* lib/rubygems/dependency_resolver.rb:  Ditto.
	* lib/rubygems/source.rb:  ditto.
	* lib/rubygems/spec_fetcher.rb:  ditto.
	* lib/rubygems/specification.rb:  ditto.
	* lib/rubygems/test_utilities.rb:  ditto.
	* test/rubygems/test_gem.rb:  Test for the above.
	* test/rubygems/test_gem_commands_sources_command.rb:  ditto.
	* test/rubygems/test_gem_dependency_resolver_api_set.rb:  ditto.
	* test/rubygems/test_gem_remote_fetcher.rb:  ditto.
	* test/rubygems/test_gem_source.rb:  ditto.
	* test/rubygems/test_gem_spec_fetcher.rb:  ditto.

Fri Mar 1 03:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/psych/lib/psych.rb: rdoc for Psych overview by Adam Stankiewicz
	  [Github tenderlove/psych#134]

Thu Feb 28 22:57:48 2013  Koichi Sasada  <ko1@atdot.net>

	* compile.c (iseq_compile_each): remove redundant trace(line)
	  instruction. for example, at the following script
	    def m()
	      p:xyzzy
	      1
	      2
	    end
	  compiler ignores `1' because there is no effect. However,
	  `trace(line)' instruction remains in bytecode.
	  This modification removes such redundant trace(line) instruction.

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

Thu Feb 28 22:23:27 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/raddrinfo.c (inspect_sockaddr): don't show that Unix
	  domain socket filename is bigger than sizeof(sun_path).
	  This limit is not rigid on some platforms such as Darwin and SunOS.

Thu Feb 28 21:33:01 2013  WATANABE Hirofumi  <eban@ruby-lang.org>

	* configure.in(AC_DISABLE_OPTION_CHECKING): avoid warning "WARNING:
	  Unrecognized options: --with-PACKAGE".

Thu Feb 28 20:22:04 2013  Koichi Sasada  <ko1@atdot.net>

	* iseq.c (iseq_data_to_ary): fix condition.
	  r34303 introduces a bug to avoid all line information from
	  a result of ISeq#to_a. This is a regression problem from 2.0.0p0.

	* test/ruby/test_iseq.rb: add a test of lines after ISeq#to_a.

Thu Feb 28 08:20:33 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/available_set.rb:  Undent for style

	* lib/rubygems/dependency_installer.rb:  Pick latest prerelease gem to
	  install.  Fixes RubyGems bug #468.
	* test/rubygems/test_gem_dependency_installer.rb:  Test for the above.

	* lib/rubygems/dependency_installer.rb:  Don't display "Done installing
	  documentation" if documentation will not be installed.
	* lib/rubygems/rdoc.rb:  ditto

	* lib/rubygems/dependency_list.rb:  Use Array#concat for Ruby 1.x
	  performance.

	* lib/rubygems/installer.rb:  Use formatted program name when comparing
	  executables.  RubyGems pull request #471
	* test/rubygems/test_gem_installer.rb:  Test for the above.

	* lib/rubygems/package.rb:  Use more explicit feature check to work
	  around JRuby bug #552

	* lib/rubygems/ssl_certs/GeoTrust_Global_CA.pem:  Added GeoTrust root
	  certificate.

	* test/rubygems/test_gem_source_list.rb:  Use "example" instead of real
	  hostname

Thu Feb 28 05:57:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: rdoc formatting for Thread, ThreadGroup, and ThreadError

Thu Feb 28 02:42:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* vm.c: Typo in overview for example of Thread#status returning false
	  Reported by Lee Jarvis

Wed Feb 27 22:54:27 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/rubysocket.h (union_sockaddr): make it longer for SunOS
	  and Darwin.

Wed Feb 27 21:14:34 2013  Kouhei Sutou  <kou@cozmixng.org>

	* lib/rexml/security.rb (REXML::Security): create.
	* lib/rexml/rexml.rb: move entity_expansion_limit and
	  entity_expansion_text_limit accessors to ...
	* lib/rexml/security.rb: ... here.
	* lib/rexml/document.rb: use REXML::Security.
	* lib/rexml/text.rb: use REXML::Security.
	* test/rexml/test_document.rb: use REXML::Security.

Wed Feb 27 19:53:32 2013  Benoit Daloze  <eregontp@gmail.com>

	* vm.c (Thread): fix typos in overview

Wed Feb 27 13:21:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* vm.c (Thread): Typo in overview, swap setting and getting

Wed Feb 27 13:02:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* vm.c (Thread): Documentation overview of Thread class

Wed Feb 27 12:57:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c (rb_thread_wakeup): rdoc formatting

Wed Feb 27 12:53:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c (rb_thread_group): rdoc formatting

Wed Feb 27 12:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/ostruct.rb: Typo in OpenStruct overview [Github Fixes #251]
	  Patch by Chun-wei Kuo

Wed Feb 27 12:13:32 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_exec.h (END_INSN): llvm-gcc may optimize out reg_cfp and cause
	  Stack/cfp consistency error when the instruction doesn't use reg_cfp.
	  Usually instructions use PUSH() but for example trace doesn't.
	  This hack cause speed down but you shouldn't use llvm-gcc, use clang.
	  [Bug #7938]

Wed Feb 27 10:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c (thread_raise_m): rdoc formatting

Tue Feb 26 23:32:44 2013  Kouhei Sutou  <kou@cozmixng.org>

	* lib/rexml/document.rb: move entity_expansion_limit accessor to ...
	* lib/rexml/rexml.rb: ... here for consistency.
	* lib/rexml/document.rb (REXML::Document.entity_expansion_limit):
	  deprecated.
	* lib/rexml/document.rb (REXML::Document.entity_expansion_limit=):
	  deprecated.

Tue Feb 26 23:26:13 2013  Kouhei Sutou  <kou@cozmixng.org>

	* lib/rexml/document.rb: move entity_expansion_text_limit accessor to ...
	* lib/rexml/rexml.rb: ... here to make rexml/text independent from
	  REXML::Document. It causes circular require.
	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
	  deprecated.
	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit=):
	  deprecated.
	* lib/rexml/text.rb: add missing require "rexml/rexml" for
	  REXML.entity_expansion_text_limit.
	  Reported by Robert Ulejczyk. Thanks!!! [ruby-core:52895] [Bug #7961]

Tue Feb 26 15:12:11 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* tool/mkconfig.rb: reconstruct comma separated list values.  a
	  command line to Windows batch file is split not only by spaces
	  and equal signs but also by commas and semicolons.

Tue Feb 26 15:04:19 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (unexpand_shvar): get rid of non-portable shell
	  behavior on OpenBSD, so no extra quotes.  [Bug #7959]

Tue Feb 26 10:24:49 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* parse.y (IS_LABEL_POSSIBLE): allow labels for keyword arguments just
	  after method definition without a parenthesis.  [ruby-core:52820]
	  [Bug #7942]

Tue Feb 26 04:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* error.c: clarify reason for sleep in SignalException example

Tue Feb 26 03:47:00 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* error.c: clarify a document of SignalException. Process.kill()
	  doesn't have any guarantee when signal will be delivered.
	  [Bug #7951] [ruby-core:52864]

Mon Feb 25 23:51:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/version.h: bump RUBY_API_VERSION same as RUBY_VERSION.

Mon Feb 25 21:03:34 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* string.c (str_byte_substr): don't set coderange if it's not known.
	  [Bug #7954] [ruby-dev:47108]

Mon Feb 25 16:47:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* common.mk (realclean-local): miniprelude.c is made by srcs, so it
	  should not removed by distclean but by realclean.  [Bug #6807]

Mon Feb 25 16:30:30 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/config_file.rb:  Lazily load .gem/credentials to only
	  check permissions when necessary.  RubyGems bug #465
	* test/rubygems/test_gem_config_file.rb:  Test for the above.

	* test/rubygems/test_gem_commands_push_command.rb:  Remove duplicated
	  test.

Mon Feb 25 15:47:18 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* enc/depend (ARFLAGS): VisualC++ linker does not allow spaces between
	  output option and the output file name.  [Bug #7950]

	* enc/depend (RANLIB): set default command to do nothing, or make the
	  entire line a label on Windows.

Mon Feb 25 14:41:07 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#init_mkmf): default libdirname to libdir.

	* tool/rbinstall.rb: ditto.

Mon Feb 25 13:12:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (setup): find Setup file from target_os 1. by
	  suffix (e.g. Setup.nacl, Setup.atheos), 2. by "platform"
	  option (e.g. Setup.nt, Setup.emx), and 3. default Setup.  And
	  Setup.dj had been removed.

Mon Feb 25 12:48:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: Document Thread::new, clean up ::fork and mention calling
	  super if subclassing Thread

Mon Feb 25 12:38:50 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: don't test ss_family and ss_len member of
	  struct sockaddr_storage.  They are not used now except SunOS
	  specific code.

Mon Feb 25 11:03:38 2013  Akinori MUSHA  <knu@iDaemons.org>

	* configure.in (unexpand_shvar): Use the numeric comparison
	  operator instead of '==' which is a ksh extension. [Bug #7941]

Mon Feb 25 02:37:56 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket: define and use union_sockaddr instead of struct
	  sockaddr_storage for less casts.

	* ext/socket/rubysocket.h (union_sockaddr): defined.

	* ext/socket/socket.c (sock_accept): use union_sockaddr.
	  (sock_accept_nonblock): ditto.
	  (sock_sysaccept): ditto.
	  (sock_s_getnameinfo): ditto.

	* ext/socket/basicsocket.c (bsock_getsockname): ditto.
	  (bsock_getpeername): ditto.
	  (bsock_local_address): ditto.
	  (bsock_remote_address): ditto.

	* ext/socket/ancdata.c (bsock_recvmsg_internal): ditto.

	* ext/socket/init.c (recvfrom_arg): ditto.
	  (recvfrom_blocking): ditto.
	  (rsock_s_recvfrom): ditto.
	  (rsock_s_recvfrom_nonblock): ditto.
	  (rsock_getfamily): ditto.

	* ext/socket/raddrinfo.c (rb_addrinfo_t): ditto.
	  (ai_get_afamily): ditto.
	  (inspect_sockaddr): ditto.
	  (addrinfo_mdump): ditto.
	  (addrinfo_mload): ditto.
	  (addrinfo_getnameinfo): ditto.
	  (addrinfo_ip_port): ditto.
	  (extract_in_addr): ditto.
	  (addrinfo_ipv6_to_ipv4): ditto.
	  (addrinfo_unix_path): ditto.

	* ext/socket/tcpserver.c (tcp_accept): ditto.
	  (tcp_accept_nonblock): ditto.
	  (tcp_sysaccept): ditto.

	* ext/socket/ipsocket.c (ip_addr): ditto.
	  (ip_peeraddr): ditto.
	  (ip_s_getaddress): ditto.

Sun Feb 24 21:15:05 2013  Tadayoshi Funaba  <tadf@dotrb.org>

	* ext/date/date_core.c: [ruby-core:52303]

Sun Feb 24 15:33:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (rb_random_ulong_limited): limit is inclusive, but generic
	  rand method should return a number less than it, so increase for the
	  difference.  [ruby-core:52779] [Bug #7935]

Sun Feb 24 15:32:36 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (rb_random_ulong_limited): limit is inclusive, but generic
	  rand method should return a number less than it, so increase for the
	  difference.  [ruby-core:52779] [Bug #7935]

Sun Feb 24 15:14:43 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/net/http.rb:  Removed duplicate Accept-Encoding in Net::HTTP#get.
	  [ruby-trunk - Bug #7924]
	* test/net/http/test_http.rb:  Test for the above.

Wed Feb 20 14:28:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: Document ThreadGroup::Default

Wed Feb 20 14:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: Grammar for #backtrace_locations and ::handle_interrupt

Sun Feb 24 13:35:57 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_insnhelper.c (vm_call_method): block level control frame does not
	  have method entry, so obtain the method entry from method top-level
	  control frame to be compared with refined method entry.
	  [ruby-core:52750] [Bug #7925]

Wed Feb 20 13:23:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* object.c: Document methods receiving string and convert to symbol
	  Patch by Stefan Rusterholz
	* vm_eval.c: ditto
	* vm_method.c: ditto

Wed Feb 20 07:20:56 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* signal.c (sigsegv): suppress unused result warning. Because
	  write(2) is marked __warn_unused_result__ on Linux glibc.

Sun Feb 24 07:50:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compile.c (iseq_set_arguments): no keyword check if any keyword rest
	  argument exists, even unnamed.  [ruby-core:52744] [Bug #7922]

Sat Feb 23 16:51:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: Documentation for Thread#backtrace_locations

Sat Feb 23 16:05:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* vm.c: Typo in ObjectSpace::WeakMap overview

Sat Feb 23 16:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* thread.c: Improved rdoc for ::handle_interrupt, ::pending_interrupt?
	  and #pending_interrupt?

Sat Feb 23 12:26:43 2013  Akinori MUSHA  <knu@iDaemons.org>

	* misc/ruby-electric.el (ruby-electric-curlies)
	  (ruby-electric-matching-char, ruby-electric-bar): Avoid electric
	  insertion when there is a prefix argument.

	* misc/ruby-electric.el (ruby-electric-insert)
	  (ruby-electric-cua-replace-region-p)
	  (ruby-electric-cua-replace-region): Avoid electric insertion and
	  fall back when cua-mode is enabled and a region is active.

Sat Feb 23 12:35:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* array.c: Document #<=> return values and formatting
	* bignum.c: ditto
	* file.c: ditto
	* object.c: ditto
	* numeric.c: ditto
	* rational.c: ditto
	* string.c: ditto
	* time.c: ditto

Sat Feb 23 10:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* array.c (rb_ary_diff, rb_ary_and, rb_ary_or): Document return order
	  [RubySpec #7803]

Sat Feb 23 10:17:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* object.c (rb_obj_comp): Documenting Object#<=> return values
	  Patch by Stefan Rusterholz

Sat Feb 23 09:48:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* dir.c (file_s_fnmatch, fnmatch_brace): encoding-incompatible pattern
	  and string do not match, instead of exception.  [ruby-dev:47069]
	  [Bug #7911]

Sat Feb 23 08:57:46 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* doc/NEWS-*: Update NEWS from their respective branches

Sat Feb 23 08:14:43 2013  Marc-Andre Lafortune  <ruby-core@marc-andre.ca>

	* NEWS: many additions for Ruby 2.0.0

	* object.c: Add doc for Module.prepended

Sat Feb 23 07:52:53 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* template/ruby.pc.in: reorder library flags which may refer library
	  names.  [Bug #7913]

Fri Feb 22 23:46:20 2013  CHIKANAGA Tomoyuki  <nagachika@ruby-lang.org>

	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
	  fix a typo in comment in r39384.

Fri Feb 22 18:31:46 2013  Aaron Patterson <aaron@tenderlovemaking.com>

	* lib/rexml/document.rb (REXML::Document.entity_expansion_text_limit):
	  new attribute to read/write entity expansion text limit.  the default
	  limit is 10Kb.

	* lib/rexml/text.rb (REXML::Text.unnormalize): check above attribute.

Fri Feb 22 17:36:23 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* test/test_rbconfig.rb (TestRbConfig): fix r39372.
	  It must see RbConfig::CONFIG instead of CONFIG.

Fri Feb 22 14:55:41 2013  Naohisa Goto  <ngotogenome@gmail.com>

	* signal.c (ruby_abort): fix typo in r39354 [Bug #5014]

Fri Feb 22 12:46:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* random.c (rb_random_ulong_limited): fix error message for negative
	  value.  [ruby-dev:47061] [Bug #7903]

Fri Feb 22 11:36:45 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* test/test_rbconfig.rb (TestRbConfig): skip user defined values by
	  configuration options.  [Bug #7902]

Fri Feb 22 11:33:42 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#init_mkmf): adjust default library path
	  for multiarch.  [Bug #7874]

Fri Feb 22 11:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* enum.c (Enumerable#chunk: Improved examples, grammar, and formatting
	  Patch by Dan Bernier and Rich Bruchal of newhaven.rb
	  [Github documenting-ruby/ruby#8]

Fri Feb 22 11:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* numeric.c: Examples and formatting for Numeric and Float
	  Based on a patch by Zach Morek and Oren K of newhaven.rb
	  [Github documenting-ruby/ruby#5]

Fri Feb 22 07:04:41 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/installer.rb (build_extensions):  Create extension
	  install destination before building extension.  Patch by Kenta Murata.
	  [ruby-trunk - Bug #7897]
	* test/rubygems/test_gem_installer.rb:  Test for the above.

Fri Feb 22 06:30:57 2013  Eric Hodel  <drbrain@segment7.net>

	* doc/globals.rdoc:  Document what setting $DEBUG does.

	* doc/globals.rdoc:  Added pointer to $-d for full documentation.

Fri Feb 22 06:27:07 2013  Eric Hodel  <drbrain@segment7.net>

	* doc/globals.rdoc:  Document what setting $VERBOSE does.  [Bug #7899]

	* doc/globals.rdoc:  Added pointer to $-w and $-v for full
	  documentation.

Fri Feb 22 02:33:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/abbrev.rb: Add words parameter to Abbrev::abbrev
	  Patch by Devin Weaver [Github documenting-ruby/ruby#7]

Thu Feb 21 17:28:14 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/merger.rb: add interaction when only ChangeLog is modified.

Thu Feb 21 16:34:46 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* signal.c (check_stack_overflow): extract duplicated code and get rid
	  of declaration-after-statement.  [Bug #5014]

Thu Feb 21 14:14:13 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* signal.c (sigsegv): avoid to use async signal unsafe functions
	  when nested sigsegv is happen.
	  [Bug #5014] [ruby-dev:44082]

Thu Feb 21 13:47:59 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* file.c (rb_group_member): added an error check. SUS says,
	  getgroups(small_value) may return EINVAL.

Thu Feb 21 13:37:07 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* process.c (RB_MAX_GROUPS): moved to
	* internal.h (RB_MAX_GROUPS): here.

	* file.c (rb_group_member): use RB_MAX_GROUPS instead of
	  RUBY_GROUP_MAX. They are the same.

Thu Feb 21 13:15:40 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* file.c (access_internal): removed.
	* file.c (rb_file_readable_real): use access() instead of
	  access_internal().
	* file.c (rb_file_writable_real): ditto.
	* file.c (rb_file_executable_real): ditto.

Thu Feb 21 13:04:59 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* file.c (eaccess): use access() when not using setuid nor setgid.
	  This is minor optimization.

Thu Feb 21 12:56:19 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* file.c (rb_group_member): get rid of NGROUPS dependency.
	  [Bug #7886] [ruby-core:52537]

Thu Feb 21 12:45:03 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ruby.c (ruby_init_loadpath_safe): try two levels upper for stripping
	  libdir name.  [Bug #7874]

	* configure.in (libdir_basename): expand with multiarch in configure,
	  not to defer the expansion till ruby.pc.in and mkmf.rb.  [Bug #7874]

	* configure.in (libdir_basename): also -rpath and -install_name flags
	  are affected when libruby directory changes.  [Bug #7874]

Wed Feb 20 19:27:02 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* include/ruby/ruby.h (HAVE_RB_SCAN_ARGS_OPTIONAL_HASH): for
	  rb_scan_args() optional hash feature.  [Bug #7861]

Wed Feb 20 18:02:26 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (target_os): do not strip -gnu suffix on Linux if
	  --target is given explicitly.  [Bug #7874]

	* configure.in (libdirname): adjust library path name which libruby
	  files will be installed.  [Bug #7874]

	* tool/rbinstall.rb (libdir): ditto.

Wed Feb 20 13:37:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/pty/pty.c: Documentation for the PTY module

Wed Feb 20 12:18:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* object.c: Document Data class [Bug #7890] [ruby-core:52549]
	  Patch by Matthew Mongeau

Wed Feb 20 11:50:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/mutex_m.rb: Add rdoc for Mutex_m module

Wed Feb 20 09:34:43 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/commands/update_command.rb:  Create the installer after
	  options are processed.  [ruby-trunk - Bug #7779]
	* test/rubygems/test_gem_commands_update_command.rb:  Test for the
	  above.

Wed Feb 20 07:51:19 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/installer.rb:  Use gsub instead of gsub! to avoid
	  altering @bin_dir.  Fixes tests on windows.  [ruby-trunk - Bug #7885]

Tue Feb 19 20:50:00 2013  Kenta MURATA  <mrkn@mrkn.jp>

	* ext/bigdecimal/bigdecimal.gemspec: bump to 1.2.0.
	  [ruby-core:51777] [Bug #7761]

Tue Feb 19 13:07:25 2013  Akinori MUSHA  <knu@iDaemons.org>

	* ext/syslog/syslog.c (Init_syslog): Define inspect as a singleton
	  method and remove it as an instance method. [Bug #6502]

Tue Feb 19 12:30:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* object.c: rdoc formatting for Kernel#Array()
	* array.c: Add rdoc for Array() method to Creating Arrays section

Tue Feb 19 10:35:52 2013  Eric Hodel  <drbrain@segment7.net>

	* ext/openssl/ossl.c (class OpenSSL):  Use only inner parenthesis in
	  create_extension examples.

Tue Feb 19 10:27:12 2013  Eric Hodel  <drbrain@segment7.net>

	* ext/openssl/ossl.c (class OpenSSL):  Fixed ExtensionFactory example.
	  Patch by Richard Bradley.  [ruby-trunk - Bug #7551]

Tue Feb 19 08:32:11 2013  Koichi Sasada  <ko1@atdot.net>

	* vm_eval.c (vm_call0_body): check interrupts after method dispatch
	  from C methods. [Bug #7878]

Tue Feb 19 08:14:40 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/installer.rb:  Fixed placement of executables with
	  --user-install.  [ruby-trunk - Bug #7779]
	* test/rubygems/test_gem_installer.rb:  Test for above.

Tue Feb 19 06:04:06 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* vm_dump: FreeBSD ports' libexecinfo's backtrace(3) can't trace
	  beyond signal trampoline, and as described in r38342 it can't
	  trace on -O because it see stack frame pointers.
	  libunwind unw_backtrace see dwarf information in the binary
	  and it works with -O (without frame pointers).

	* configure.in: remove r38342's hack and check libunwind.

Tue Feb 19 04:26:29 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* configure.in: check whether backtrace(3) works well or not.

	* vm_dump.c: set HAVE_BACKTRACE 0 if BROKEN_BACKTRACE.

Mon Feb 18 16:30:18 2013  Akinori MUSHA  <knu@iDaemons.org>

	* lib/ipaddr.rb (IPAddr#in6_addr): Fix a typo with the closing
	  parenthesis.

Mon Feb 18 12:32:24 2013  Akinori MUSHA  <knu@iDaemons.org>

	* lib/ipaddr.rb (IPAddr#in6_addr): Fix the parser so that it can
	  recognize IPv6 addresses with only one edge 16-bit piece
	  compressed, like [::2:3:4:5:6:7:8] or [1:2:3:4:5:6:7::].
	  [Bug #7477]

Mon Feb 18 10:09:54 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (unexpand_shvar): regularize a shell variable by
	  unexpanding shell variables in it.

Sun Feb 17 20:55:44 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* compar.c (rb_invcmp): compare by inversed comparison, with preventing
	  from infinite recursion.  [ruby-core:52305] [Bug #7870]

	* string.c (rb_str_cmp_m), time.c (time_cmp): get rid of infinite
	  recursion.

Sun Feb 17 17:23:22 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb: remove extra topdir in VPATH, which was in
	  win32/Makefile.sub for some reason and moved from there.
	  [ruby-dev:46998] [Bug #7864]

Sun Feb 17 01:19:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* ext/psych/lib/psych/y.rb: Document Kernel#y by Adam Stankiewicz
	  [Github tenderlove/psych#127]

Sun Feb 17 00:52:14 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* tool/mkconfig.rb: remove prefix from rubyarchdir.
	  r39267 expands variables, it changes expansion timing,
	  breaks RbConfig::CONFIG["includedir"] and building
	  extension libraries with installed ruby.

Sat Feb 16 20:51:17 2013  Kazuki Tsujimoto  <kazuki@callcc.net>

	* vm.c (ENV_IN_HEAP_P): fix off-by-one error.

Sat Feb 16 20:47:16 2013  Akinori MUSHA  <knu@iDaemons.org>

	* configure.in (LIBRUBY_DLDFLAGS): Fix a bug where --with-opt-dir
	  options given were not reflected to LIBRUBY_DLDFLAGS on many
	  platforms including Linux and other GNU-based systems, NetBSD,
	  AIX and BeOS.

Sat Feb 16 20:43:20 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/ancdata.c (rsock_recvmsg): ignore truncated part of
	  socket address returned from recvmsg().

	* ext/socket/init.c (recvfrom_blocking): ignore truncated part of
	  socket address returned from recvfrom().
	  (rsock_s_recvfrom_nonblock): ditto.

Sat Feb 16 20:05:26 2013  Ayumu AIZAWA  <ayumu.aizawa@gmail.com>

	* test/ruby/test_thread.rb: fixed typo
	  patched by Hiroki Matsue via https://github.com/ruby/ruby/pull/248

Sat Feb 16 16:08:35 2013  Koichi Sasada  <ko1@atdot.net>

	* vm.c (rb_thread_mark): mark a working Proc of bmethod
	  (a method defined by define_method) even if the method was removed.
	  We could not trace working Proc object which represents the body
	  of bmethod if the method was removed (alias/undef/overridden).
	  Simply, it was mark miss.
	  This patch by Kazuki Tsujimoto. [Bug #7825]

	  NOTE: We can brush up this marking because we do not need to mark
	  `me' on each living control frame. We need to mark `me's
	  only if `me' was free'ed. This is future work after Ruby 2.0.0.

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

Sat Feb 16 15:45:56 2013  Koichi Sasada  <ko1@atdot.net>

	* proc.c (rb_binding_new_with_cfp): create binding object even if
	  the frame is IFUNC. But return a ruby-level binding to keep
	  compatibility.
	  This patch fix degradation introduced from r39067.
	  [Bug #7774] [ruby-dev:46960]

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

Sat Feb 16 13:40:13 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (shvar_to_cpp): do not substitute exec_prefix itself
	  with RUBY_EXEC_PREFIX, which cause recursive definition.
	  [ruby-core:52296] [Bug #7860]

Sat Feb 16 13:13:04 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/io/console/io-console.gemspec: bump to 0.4.2.  now explicitly
	  requires ruby 1.9.3 or later.  [Bug #7847]

	* ext/io/console/console.c (console_dev): compatibility with ruby 1.8.

	* ext/io/console/console.c (rawmode_opt, console_dev): compatibility
	  with ruby 1.9.  [ruby-core:52220] [Bug #7847]

Sat Feb 16 12:45:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: unexpand arch sitearch and exec_prefix values, so
	  directly specified bindir, libdir, rubyprefix, etc can be properly
	  substituted.  [ruby-core:52296] [Bug #7860]

Sat Feb 16 12:15:20 2013  Aaron Patterson <aaron@tenderlovemaking.com>

	* parse.y: add dtrace probe for symbol create.

	* probes.d: ditto

Sat Feb 16 09:27:37 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: don't test sys/feature_tests.h which is not
	  used now.
	  It was included in r7901 as "bug of gcc 3.0 on Solaris 8 ?".

Sat Feb 16 09:24:37 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: reorder header tests to consider inclusion
	  order in rubysocket.h.

Sat Feb 16 08:42:58 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in, ext/socket/extconf.rb: test netinet/in_systm.h in
	  ext/socket/extconf.rb instead of configure.in.

	  Originally, netinet/in_systm.h is included for NextStep, OpenStep,
	  and Rhapsody.  [ruby-core:1596]

Sat Feb 16 07:55:40 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: don't test xti.h here.

	* ext/socket/extconf.rb: test xti.h here.

	  Originally, xti.h is included for IRIX [ruby-core:14447].

Sat Feb 16 07:16:49 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test struct sockaddr_un and its member,
	  sun_len.

	* ext/socket/sockport.h (INIT_SOCKADDR_UN): new macro defined.

	* ext/socket/socket.c (sock_s_pack_sockaddr_un): use INIT_SOCKADDR_UN.

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

	* ext/socket/raddrinfo.c (init_unix_addrinfo): ditto.
	  (addrinfo_mload): ditto.

Sat Feb 16 07:05:59 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/sockport.h (INIT_SOCKADDR_IN): don't need family
	  argument.  it is always AF_INET.

	* ext/socket/raddrinfo.c (make_inetaddr): follow INIT_SOCKADDR_IN
	  change.
	  (addrinfo_ipv6_to_ipv4): ditto.

Sat Feb 16 04:21:07 2013  NAKAMURA Usaku  <usa@ruby-lang.org>

	* ext/socket/extconf.rb: workaround for mswin/mingw build problem.
	  sendmsg emulation in win32/win32.c is not enough.

Sat Feb 16 00:19:20 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: use all all tested available headers for
	  have_func.

Fri Feb 15 22:21:37 2013  Akinori MUSHA  <knu@iDaemons.org>

	* configure.in: Fix a bug introduced in r38342 that the cflagspat
	  substitution is messed up by the way CFLAGS and optflags are
	  modified, which affected FreeBSD and NetBSD/amd64 when
	  configured to use libexecinfo.  This bug resulted in CFLAGS and
	  CXXFLAGS in RbConfig::CONFIG having warnflags expanded in them,
	  forcing third-party C/C++ extensions to follow what warnflags
	  demands, like ANSI/ISO-C90 conformance.  ref [Bug #7101]

Fri Feb 15 20:29:11 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/sockport.h (SET_SIN_LEN): defined for strict-aliasing
	  rule.
	  (INIT_SOCKADDR_IN): ditto.

	* ext/socket/raddrinfo.c (make_inetaddr): use INIT_SOCKADDR_IN.
	  (addrinfo_ipv6_to_ipv4): ditto.

Fri Feb 15 18:24:48 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* lib/mkmf.rb (MakeMakefile#try_run): bail out explicitly if cross
	  compiling, because it cannot work of course.

Fri Feb 15 12:34:58 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test struct sockaddr_storage directly.

	* ext/socket/rubysocket.h: use HAVE_TYPE_STRUCT_SOCKADDR_STORAGE.

Fri Feb 15 12:26:13 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/getaddrinfo.c (GET_AI): don't cast 1st argument for
	  INIT_SOCKADDR.

Fri Feb 15 08:12:11 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/sockport.h (SET_SS_LEN): removed.
	  (SET_SIN_LEN): removed.
	  (INIT_SOCKADDR): new macro.

	* ext/socket/ancdata.c (extract_ipv6_pktinfo): use INIT_SOCKADDR.

	* ext/socket/raddrinfo.c (make_inetaddr): use INIT_SOCKADDR.
	  (addrinfo_ipv6_to_ipv4): ditto.

	* ext/socket/getaddrinfo.c (GET_AI): use INIT_SOCKADDR.

Fri Feb 15 07:49:27 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rdoc.rb:  Update to release version of 4.0.0

	* lib/rubygems.rb:  Update to release version of 2.0.0

Fri Feb 15 07:07:27 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/sockport.h (SA_LEN): removed because unused now.
	  (SS_LEN): ditto.
	  (SIN_LEN): ditto.

Thu Feb 14 10:45:31 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* test/ruby/test_process.rb (test_setsid): Added a workaround for
	  MacOS X. Patch by nagachika. [Bug #7826] [ruby-core:52126]

Fri Feb 15 00:15:31 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/sockport.h (VALIDATE_SOCKLEN): new macro to validate
	  sa_len member of 4.4BSD socket address.

	* ext/socket/getnameinfo.c (getnameinfo): use VALIDATE_SOCKLEN,
	  instead of SA_LEN.

	* ext/socket/socket.c (sock_s_getnameinfo): use VALIDATE_SOCKLEN
	  instead of SS_LEN.

Thu Feb 14 22:25:54 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/socket.c (sockaddr_len): extracted from sockaddr_obj.
	  (sockaddr_obj): add an argument to length of socket address.
	  (socket_s_ip_address_list): call sockaddr_obj with actual socket
	  address length if given, use sockaddr_len otherwise.

Thu Feb 14 20:11:23 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket: always operate length of socket address companion with
	  socket address.

	* ext/socket/rubysocket.h (rsock_make_ipaddr): add an argument for
	  socket address length.
	  (rsock_ipaddr): ditto.

	* ext/socket/ipsocket.c (ip_addr): pass length to rsock_ipaddr.
	  (ip_peeraddr): ditto.
	  (ip_s_getaddress): pass length to rsock_make_ipaddr.

	* ext/socket/socket.c (make_addrinfo): pass length to rsock_ipaddr.
	  (sock_s_getnameinfo): pass actual address length to rb_getnameinfo.
	  (sock_s_unpack_sockaddr_in): pass length to rsock_make_ipaddr.

	* ext/socket/init.c (rsock_s_recvfrom): pass length to rsock_ipaddr.
	  (rsock_s_recvfrom_nonblock): ditto.

	* ext/socket/tcpsocket.c (tcp_sockaddr): pass length to
	  rsock_make_ipaddr.

	* ext/socket/raddrinfo.c (make_ipaddr0): add an argument for socket
	  address length.  pass the length to rb_getnameinfo.
	  (rsock_ipaddr): ditto.
	  (rsock_make_ipaddr): add an argument for socket address length.
	  pass the length to make_ipaddr0.
	  (make_inetaddr): pass length to make_ipaddr0.
	  a local variable renamed.
	  (host_str): a local variable renamed.
	  (port_str): ditto.

Thu Feb 14 14:31:43 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/net/http.rb:  Removed OpenSSL dependency from Net::HTTP.

	* test/net/http/test_http.rb:  Remove Zlib dependency from tests.
	* test/net/http/test_http_request.rb:  ditto.

Thu Feb 14 11:08:15 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* class.c (include_modules_at): detect cyclic prepend with original
	  method table.  [ruby-core:52205] [Bug #7841]

Thu Feb 14 10:30:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* vm_method.c: call method_removed hook on called class, not on
	  prepending iclass.  [ruby-core:52207] [Bug #7843]

Thu Feb 14 10:05:57 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/net/http:  Do not handle Content-Encoding when the user sets
	  Accept-Encoding.  This allows users to handle Content-Encoding for
	  themselves.  This restores backwards-compatibility with Ruby 1.x.
	  [ruby-trunk - Bug #7831]
	* lib/net/http/generic_request.rb:  ditto.
	* lib/net/http/response.rb:  ditto
	* test/net/http/test_http.rb:  Test for the above.
	* test/net/http/test_http_request.rb:  ditto.
	* test/net/http/test_httpresponse.rb:  ditto.

Thu Feb 14 08:18:47 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: don't define HAVE_SA_LEN and HAVE_SA_LEN.
	  use HAVE_STRUCT_SOCKADDR_SA_LEN and HAVE_STRUCT_SOCKADDR_IN_SIN_LEN
	  instead.

Wed Feb 13 20:59:48 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: don't define socklen_t here, just test.

	* ext/socket/rubysocket.h: define socklen_t if not available.

Wed Feb 13 18:37:50 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (mnew): skip prepending modules and return the method bound
	  on the given class.  [ruby-core:52160] [Bug #7836]

Wed Feb 13 18:11:59 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* proc.c (method_original_name): new methods Method#original_name and
	  UnboundMethod#original_name.  [ruby-core:52048] [Bug #7806]
	  [EXPERIMENTAL]

	* proc.c (method_inspect): show the given name primarily, and
	  original_id if aliased.  [ruby-core:52048] [Bug #7806]

Wed Feb 13 17:56:39 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (warnflags): disable -Werror by default unless
	  development.  [ruby-core:52131] [Bug #7830]

Wed Feb 13 06:05:52 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems.rb:  Return BINARY strings from Gem.gzip and Gem.gunzip.
	  Fixes intermittent test failures.  RubyGems issue #450 by Jeremey
	  Kemper.
	* test/rubygems/test_gem.rb:  Test for the above.

Wed Feb 13 05:49:21 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test functions just after struct members.

Tue Feb 12 12:02:35 2013  NARUSE, Yui  <naruse@ruby-lang.org>

	* ext/json: merge JSON 1.7.7.
	  This includes security fix. [CVE-2013-0269]
	  https://github.com/flori/json/commit/d0a62f3ced7560daba2ad546d83f0479a5ae2cf2
	  https://groups.google.com/d/topic/rubyonrails-security/4_YvCpLzL58/discussion

Mon Feb 11 23:08:48 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: enable rb_cv_page_size_log test for MirOS BSD.

Mon Feb 11 20:06:38 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: use -pthread on mirbsd*.

Mon Feb 11 16:07:09 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: add SOLIBS and LIBRUBY_SO definition for mirbsd*.

Mon Feb 11 13:17:20 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in (rubysitearchprefix): sitearchdir and vendorarchdir
	  should use sitearch, not arch.  [ruby-dev:46964] [Bug #7823]

	* win32/Makefile.sub (config.status): site and vendor directories
	  should use sitearch, not arch.  [ruby-dev:46964] [Bug #7823]

Mon Feb 11 12:31:25 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: move OS specific header/function knowledge before
	  automatic header tests.

Mon Feb 11 11:04:29 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: move the test for -march=i486 just after
	  RUBY_UNIVERSAL_ARCH/RUBY_DEFAULT_ARCH.

Sun Feb 10 23:42:26 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test structure members just after types test.

Sun Feb 10 20:58:17 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test types just after headers test.

Sun Feb  10 16:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/rake/doc/MIT-LICENSE: Add license file from upstream
	* lib/rake/doc/README.rdoc: Link to license file from Rake README
	* lib/rake/version.rb: Include README rdoc for Rake module overview

Sun Feb  10 15:26:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/rake/doc/*: Sync Rake rdoc files from upstream

Sun Feb 10 15:50:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* vm_exec.h (DISPATCH_ARCH_DEPEND_WAY): use __asm__ __volatile__
	  instead of asm volatile.

Sun Feb 10 15:50:02 2013  KOSAKI Motohiro  <kosaki.motohiro@gmail.com>

	* gc.h (SET_MACHINE_STACK_END): use __volatile__ instead of volatile.

Sun Feb 10 14:25:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* doc/rake/, lib/rake/doc/: Move Rake rdoc files to lib/rake

Sun Feb 10 12:10:25 2013  Tanaka Akira  <akr@fsij.org>

	* ext/socket/extconf.rb: test headers at first.

Sun Feb  10 12:00:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* doc/rake/*: Removed stale Rake static files

Sun Feb  10 09:10:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* lib/pp.rb, lib/prettyprint.rb: Documentation for PP and PrettyPrint
	  Based on a patch by Vincent Batts [ruby-core:51253] [Bug #7656]

Sat Feb  9 21:11:21 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: move header files check to the beginning of
	  "header and library section".
	  test rlim_t with sys/types.h and sys/time.h for MirOS BSD.
	  sys/types.h and sys/time.h is guarded by #ifdef and the above
	  move is required for this change.

Sat Feb  9 17:45:58 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in, version.c: prevent duplicated load paths by empty
	  version string, it does not work right now.

Sat Feb  9 17:38:41 2013  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* configure.in: fix arch parameters in help message.  [Bug #7804]

Sat Feb  9 13:13:00 2013  Zachary Scott  <zachary@zacharyscott.net>

	* vm_trace.c: Note about TracePoint events set, and comment on
	  Kernel#set_trace_func to prefer new TracePoint API

Sat Feb  9 10:07:47 2013  Kazuki Tsujimoto  <kazuki@callcc.net>

	* BSDL: update copyright notice for 2013.

Sat Feb  9 09:24:38 2013  Eric Hodel  <drbrain@segment7.net>

	* lib/rubygems/package/old.rb:  Fix behavior only on ruby 1.8.

	* lib/rubygems/package.rb:  Include checksums.yaml.gz signatures for
	  verification.
	* test/rubygems/test_gem_package.rb:  Test for the above.

Sat Feb  9 01:23:24 2013  Tanaka Akira  <akr@fsij.org>

	* test/fiddle/helper.rb: specify libc and libm locations for MirOS BSD.

	* test/dl/test_base.rb: ditto.

Fri Feb  8 23:25:33 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: change CFLAGS temporally to test
	  ARCH_FLAG="-march=i486".

Fri Feb  8 21:19:41 2013  Tanaka Akira  <akr@fsij.org>

	* configure.in: don't define ARCH_FLAG="-march=i486" if it causes
	  compilation problem.

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