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151 Коммитов

Автор SHA1 Сообщение Дата
nobu 525cb66467 siphash 
* random.c (rb_memhash): use siphash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-11-09 07:12:00 +00:00
nari c3a46d6aca * include/ruby/ruby.h: add C APIs. 
VALUE rb_newobj_of(VALUE klass, VALUE flags)
  #define NEWOBJ_OF(obj,type,klass,flags)
  These allow to change a allocation strategy depending on klass
  or flags.

* gc.c: ditto

* array.c: use new C API.
* bignum.c: ditto
* class.c: ditto
* complex.c: ditto
* ext/socket/ancdata.c: ditto
* ext/socket/option.c: ditto
* hash.c: ditto
* io.c: ditto
* marshal.c: ditto
* numeric.c: ditto
* object.c: ditto
* random.c: ditto
* range.c: ditto
* rational.c: ditto
* re.c: ditto
* string.c: ditto
* struct.c: ditto
  [Feature #7177][Feature #7047]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-10-20 06:57:51 +00:00
nobu 7f8e558464 random.c: rb_random_ulong_limited 
* random.c (rb_random_ulong_limited): new function to return a random
  value from 0 upto limit as unsigned long, simillary to
  rb_genrand_ulong_limited but with arbitrary RNG object.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37125 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-10-09 08:59:03 +00:00
ko1 b3b5e626ad * include/ruby/ruby.h: introduce flonum technique for 
64bit CPU environment (sizeof(double) == sizeof(VALUE)).
  flonum technique enables to avoid double object creation
  if the double value d is in range about between
  1.72723e-77 < |d| <= 1.15792e+77 or 0.0.
  flonum Float value is immediate and their lowest two bits
  are b10.
  If flonum is activated, then USE_FLONUM macro is 1.
  I'll write detailed in this technique on
  https://bugs.ruby-lang.org/projects/ruby-trunk/wiki/Flonum_tech
* benchmark/bmx_temp.rb: add an benchmark for simple
  Float calculation.
* gc.c (id2ref, rb_obj_id): add flonum Float support.
* include/ruby/intern.h: move decl of rb_float_new(double)
  to include/ruby/ruby.h.
* insns.def, vm.c, vm_insnhelper.c: add flonum optimization
  and simplify source code.
* vm_insnhelper.h (FLONUM_2_P): added.
* marshal.c: support flonum output.
* numeric.c (rb_float_new_in_heap): added.
* parse.y: support flonum.
* random.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36798 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-08-23 07:22:40 +00:00
nobu 1abd3d4e38 random.c: refine error message 
* random.c (rb_random_real): refine error message.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-20 08:20:56 +00:00
nobu 0b0dea752c random.c: check initialize and load 
* random.c (random_init, random_load): cannot initialize frozen object
  again, nor with tainted/untrusted object.  [Bug #6540]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-22 04:36:54 +00:00
kosaki a57cbd7b27 * random.c (rb_random_int32): get rid of "warning: constant 0x100000000 
is so big it is long" warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-19 21:49:52 +00:00
nobu 2073258a7d obj_init_copy 
* object.c (rb_obj_init_copy): should check if trusted too.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-05 11:13:18 +00:00
drbrain 42a9234cc4 * random.c (random_init): Clarify that the default seed is 
Random.new_seed, not zero.  Based on patch by Roger Pack.
	  [ruby-trunk - Bug #6313]
	* random.c (rb_f_srand):  ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35393 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-04-19 00:35:32 +00:00
marcandre 7316302483 * include/ruby/intern.h: Add rb_check_arity, rb_error_arity [#6085] 
* array.c: Use rb_check_arity / rb_error_arity

* class.c: ditto

* enumerator.c: ditto

* eval.c: ditto

* file.c: ditto

* hash.c: ditto

* numeric.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* re.c: ditto

* signal.c: ditto

* string.c: ditto

* struct.c: ditto

* transcode.c: ditto

* vm_eval.c: ditto

* vm_insnhelper.c: ditto & implementation of rb_error_arity

* test/ruby/test_arity.rb: tests for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35024 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-14 21:10:34 +00:00
nobu 42437780d6 * random.c (Init_Random): removed rb_Random_DEFAULT and register as 
mark-object instead of global variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-11 22:04:13 +00:00
nobu b87f2fe1e4 * random.c (random_s_rand): ensure default PRNG is re-initialized 
after fork.  patched by Eric Wong.  [ruby-core:41209][Bug #5661]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34977 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-11 22:03:36 +00:00
mrkn 923bff74b1 * random.c: remove a duplicated comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-18 14:28:42 +00:00
akr da74bc7552 * process.c (ruby_setsid): use rb_cloexec_open. 
(rb_daemon): ditto.

* ruby.c (load_file_internal): ditto.

* file.c (rb_file_s_truncate): ditto.
  (file_load_ok): ditto.

* random.c (fill_random_seed): ditto.

* ext/pty/pty.c (chfunc): ditto.
  (get_device_once): ditto.

* ext/io/console/console.c (console_dev): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-29 04:01:54 +00:00
akr b574a4d4a1 * include/ruby/intern.h (rb_fd_set_cloexec): declared. 
* io.c (rb_fd_set_cloexec): new function.
  (ruby_dup): call rb_fd_set_cloexec to set close-on-exec flag.
  (rb_sysopen_internal): ditto.
  (rb_pipe): ditto.
  (io_reopen): ditto.
  (io_cntl): ditto.

* process.c (rb_f_exec): change the default :close_others option to
  true.
  (rb_f_system): ditto.
  (move_fds_to_avoid_crash): call rb_fd_set_cloexec to set
  close-on-exec flag.
  (ruby_setsid): ditto.
  (rb_daemon): ditto.

* thread_pthread.c (rb_thread_create_timer_thread): call
  rb_fd_set_cloexec to set close-on-exec flag.

* ruby.c (load_file_internal): ditto.

* file.c (rb_file_s_truncate): ditto.
  (file_load_ok): ditto.

* random.c (fill_random_seed): ditto.

* ext/pty/pty.c (chfunc): ditto.
  (get_device_once): ditto.

* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.

* ext/socket/init.c (rsock_socket): ditto.
  (rsock_s_accept_nonblock): ditto.
  (rsock_s_accept): ditto.

* ext/socket/socket.c (rsock_sock_s_socketpair): ditto.

* ext/socket/ancdata.c (discard_cmsg): ditto.
  (make_io_for_unix_rights): ditto.

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

* ext/io/console/console.c (console_dev): ditto.

[ruby-core:38140] [Feature #5041]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-22 09:58:15 +00:00
drbrain f365f19054 * random.c: Improve documentation of Random. Patch by Gregory 
Parkhurst.  [Ruby 1.9 - Bug #5410]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-05 23:54:33 +00:00
drbrain 9654a4c985 * random.c (Init_Random): Add a top-level comment for Random. Patch 
by Brett Bim.  [Ruby 1.9 - Bug #5403]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-10-04 20:48:34 +00:00
nobu 8e6e8e6288 * use RB_TYPE_P which is optimized for constant types, instead of 
comparison with TYPE.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-09-29 11:07:45 +00:00
akr b41ccc4a9c * include/ruby/intern.h (rb_update_max_fd): declaration moved from 
internal.h.

* file.c: ditto.

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

* process.c: ditto.

* random.c: ditto.

* ruby.c: ditto.

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

* ext/openssl/ossl_bio.c: ditto.

* ext/pty/pty.c: ditto.

* ext/socket/init.c: ditto.

* ext/socket/socket.c: ditto.

* ext/socket/ancdata.c: ditto.

* ext/socket/unixsocket.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-07-20 13:26:10 +00:00
marcandre 3f5e567a47 * random.c: Documentation fix for Random#bytes 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-06-27 15:42:37 +00:00
nobu 3a47cf3395 * remove trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-05-15 11:55:52 +00:00
naruse 63f39fcb40 * random.c (random_rand): remove unused variables. 
* struct.c (rb_struct_define_without_accessor): ditto.

* strftime.c (rb_strftime_with_timespec): ditto.

* sprintf.c: ditto.

* time.c (time_asctime): remove useless GetTimeval().

* thread_pthread.c: cast to (void *) for %p.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-25 07:56:42 +00:00
sorah b5909efd13 * random.c (rb_f_rand, random_s_rand): RDocs for them. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-24 23:25:11 +00:00
mrkn 2aeb3b47ee * random.c (random_s_rand, Init_Random): Random.rand should behave as 
Random::DEFAULT.rand rather than Kernel#rand.
* random.c (rand_range, random_rand): rand_range function extracted
  from random_rand function.
* random.c (rb_f_rand): accept a Range argument as Random#rand
  [ruby-dev:43427] #4605

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-24 22:27:39 +00:00
naruse 0efb462a50 * random.c (rb_f_srand): fix rdoc: srand(0)'s 0 is a seed. 
[ruby-core:35833] fixes #4590

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-04-20 16:31:25 +00:00
nobu be7e8ca772 * random.c (random_rand): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-05 20:17:36 +00:00
akr 0c232beb9c * random.c: parenthesize macro arguments. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30344 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-12-25 04:08:22 +00:00
nobu 99aaee351e * random.c (random_rand): get rid of overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-20 03:04:59 +00:00
naruse 25eebc3ad5 * random.c (rand_init): This checks the value is in 32bit or not, 
so use int32_t, not int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-04 01:24:01 +00:00
naruse b259e449d1 * random.c (rand_init): remove useless assignment. 
* re.c (update_char_offset): remove unused variable.

* re.c (read_escaped_byte): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-10-04 01:23:58 +00:00
naruse 493f721854 * random.c (rb_genrand_ulong_limited): renamed from 
rb_rand_internal and now this is public API.

* include/ruby/ruby.h (rb_genrand_ulong_limited): added.

* bignum.c (big_sparse_p): use rb_genrand_ulong_limited.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-09-10 05:44:54 +00:00
nobu 0eb31be681 * random.c (rb_random_int32): suppress warning on LP64 platforms. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29103 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-26 07:41:55 +00:00
nobu 8554e16355 * array.c (rb_ary_{shuffle_bang,sample}): use Random class object. 
* random.c (try_get_rnd): use default_rand for Random as same as
  singleton methods.

* random.c (rb_random_real): check the range of result.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29098 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-25 22:30:03 +00:00
shyouhei 2531892cbc reverted to r29091; r29092 breaks test-all 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-25 12:14:38 +00:00
nobu 00dcf07ebc * random.c (rb_random_int32): fixed typo. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-25 11:22:55 +00:00
nobu fd1022c065 * random.c (rb_random_real): check the range of result. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-25 09:31:46 +00:00
nobu ae6a9009dc * array.c (rb_ary_{shuffle_bang,sample}): use Random class object. 
* random.c (try_get_rnd): use default_rand for Random as same as
  singleton methods.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29093 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-25 09:00:17 +00:00
nobu 2f6c0e3be3 * array.c (rb_ary_shuffle_bang, rb_ary_sample): add optional 
argument random.  [ruby-dev:41923] [EXPERIMENTAL]

* random.c (rb_random_{int32,real,bytes}): fallback to normal
  method invocation.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-23 22:07:39 +00:00
nobu a4c0f7dfae * random.c (Init_Random): add Random::DEFAULT. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-08-03 12:16:06 +00:00
naruse 7175a9073e * class.c, compile.c, dir.c, file.c, iseq.c, parse.y, random.c: 
clean unused-value warnings.

* cont.c, process.c, vm_exec.h: clean cast warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-27 07:13:43 +00:00
nobu 79dfc605ff * random.c (DEFAULT_SEED_LEN): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-19 05:45:14 +00:00
nobu 25b9eb5e57 * include/ruby/ruby.h (rb_data_type_t): restructured. [ruby-dev:41862] 
add parent member.

* error.c (rb_typeddata_inherited_p): new function.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-18 07:31:54 +00:00
nobu 52aa6ab21d * process.c (rb_fork_err): suppress gcc 4.4 warnings. 
* random.c (fill_random_seed): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28629 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-07-13 12:28:37 +00:00
nobu a43852a3a4 * random.c (random_rand): add the result of random to the 
beginning of range, not the opposite.  [ruby-dev:41415]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-26 11:19:30 +00:00
nobu 93bbd7869c * random.c (random_rand): subtraction method of non-numeric can 
return Float, and add the result of random to the beginning of
  range, not the opposite.  [ruby-dev:41410]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28018 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-26 03:08:07 +00:00
marcandre 7729de4d91 * array.c: Documentation: change => in call-seq to ->. 
Harmonize "#=>" in examples. [ruby-core:30206]

* bignum.c: ditto

* class.c: ditto

* compar.c: ditto

* cont.c: ditto

* dir.c: ditto

* encoding.c: ditto

* enum.c: ditto

* enumerator.c: ditto

* error.c: ditto

* eval.c: ditto

* file.c: ditto

* gc.c: ditto

* io.c: ditto

* load.c: ditto

* marshal.c: ditto

* math.c: ditto

* numeric.c: ditto

* object.c: ditto

* pack.c: ditto

* proc.c: ditto

* process.c: ditto

* random.c: ditto

* range.c: ditto

* re.c: ditto

* ruby.c: ditto

* signal.c: ditto

* sprintf.c: ditto

* string.c: ditto

* struct.c: ditto

* thread.c: ditto

* time.c: ditto

* transcode.c: ditto

* variable.c: ditto

* vm_eval.c: ditto

* vm_method.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-17 21:07:33 +00:00
nobu 5d8c8b46bb * random.c (make_seed_value): fix leading-zero-guard condition on 
bdigit is smaller than 32bit.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27328 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-13 06:00:49 +00:00
akr 19afeacb88 * random.c (rand_init): use the absolute value of seed to 
make srand(-2**40) portable with 32bit and 64bit.
  [ruby-core:29292](2)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-12 15:16:45 +00:00
nobu f571492922 * random.c (rand_init): ignore higher bits if all they are same as 
the lower sign bit.  [ruby-core:29292](2)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-07 22:22:36 +00:00
kazu 88a4bf912d fix rdoc. see r26808 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27209 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-04-03 14:57:20 +00:00