ruby.git/thread.c, branch v2_0_0_451

merge revision(s) r43148,r43149,r43152: [Backport #8433]

2014-02-19T16:28:06+00:00

	* thread.c (terminate_atfork_i): fix locking mutexes not unlocked in
	  forks when not tracked in thread.  [ruby-core:55102] [Bug #8433]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@45049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 43208: [Backport #9003]

2013-10-09T16:36:05+00:00

	* compar.c (cmp_eq): fail if recursion.  [ruby-core:57736] [Bug #9003]

	* thread.c (rb_exec_recursive_paired_outer): new function which is
	  combinnation of paired and outer variants.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@43230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 42906: [Backport #8891]

2013-09-12T17:11:50+00:00

	* thread.c (rb_mutex_unlock): Mutex#unlock no longer raise
	  an exception even if uses on trap. [Bug #8891]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@42926 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) 39939: [Backport #8360]

2013-05-02T14:40:29+00:00

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40562 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 40000: [Backport #8097]

2013-04-19T16:16:55+00:00

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@40380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39775: [Backport #8080]

2013-03-20T13:37:48+00:00

	* 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.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39484,39485: [Backport #7952]

2013-03-10T15:50:49+00:00

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39703 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

merge revision(s) 39461:

2013-03-09T14:41:56+00:00

	* thread.c: Document ThreadGroup::Default


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

backport r39460, ack'd by mame-san

2013-02-24T05:39:11+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@39462 b2dd03c8-39d4-4d8f-98ff-823fe69b080e