ruby.git/internal.h, branch v2_0_0_451

merge revision(s) 39594,39596: [Backport #8010]

2013-12-02T14:29:37+00:00

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

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43960 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 42212,42214: [Backport #8669]

2013-07-28T12:58:48+00:00

	* string.c: add internal API rb_str_locktmp_ensure().

	* io.c (io_fread): use rb_str_locktmp_ensure().
	  [ruby-core:56121] [Bug #8669]

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

	* io.c (io_getpartial): use rb_str_locktmp_ensure().
	  [ruby-core:56121] [Bug #8669]

	* io.c (rb_io_sysread): ditto.

	* test/ruby/test_io.rb: add tests for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42216 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40208: [Backport #8380]

2013-05-07T16:49:01+00:00

	* 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.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39376: [Backport #7903]

2013-03-09T14:52:33+00:00

	* random.c (rb_random_ulong_limited): fix error message for negative
	  value.  [ruby-dev:47061] [Bug #7903]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39352,39360:

2013-03-09T12:24:37+00:00

	* file.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.

	* process.c (RB_MAX_GROUPS): moved to


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Merge revision 39292:

2013-02-19T23:57:11+00:00

* compar.c (rb_invcmp): compare by inversed comarison, 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.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* enumerator.c: Use to_enum for Enumerable methods returning Enumerators.

2013-02-05T03:49:59+00:00

  This makes Lazy#cycle no longer needed, so it was removed.
  Make Enumerator#chunk and slice_before return lazy Enumerators.
  [Bug #7715]

* internal.h: Remove ref to rb_enum_cycle_size; no longer needed

* enum.c: Make enum_cycle_size static.

* test/ruby/test_lazy_enumerator.rb: Test for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

object.c: singleton class clone

2012-12-29T02:37:47+00:00

* object.c (rb_obj_clone): attach clone to its singleton class during
  cloning singleton class so that singleton_method_added will be called
  on it.  based on the patch by shiba (satoshi shiba)[Bug #5283] in
  [ruby-dev:44477].  [Bug #5283]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

error.c: rb_write_error_str

2012-12-25T04:38:18+00:00

* error.c (compile_err_append, compile_warn_print, warn_print): use
  rb_write_error_str() instead of writing to rb_stderr directly.
* io.c (rb_write_error_str): a stopgap measure not to unblock GVL.
  warning from require seems to still have race condition errors.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

marshal.c: rb_check_funcall_with_hook

2012-12-23T06:05:50+00:00

* vm_eval.c (rb_check_funcall_with_hook): rb_check_funcall with hook
  which is called before calling method_missing or target method.
* marshal.c (w_object, r_object0): use rb_check_funcall_with_hook
  instead of respond_to? and call.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e