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Автор SHA1 Сообщение Дата
nobu d188e1a852 * random.c (next_state): no initialization here. 
* random.c (default_mt): always return initialized MT.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-15 05:06:11 +00:00
naruse 1bf3ca494f * random.c (rb_reset_random_seed): set seed in this. [ruby-core:28655] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-15 03:26:29 +00:00
akr 373ed885c6 fix rdoc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-03 15:14:21 +00:00
akr 19b2909ee8 * random.c (fill_random_seed): don't use O_NOFOLLOW because 
/dev/urandom is a symlink in OpenSolaris.

* lib/securerandom.rb (SecureRandom.random_bytes: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-02-05 15:04:38 +00:00
nobu f41eaf8431 * random.c (rb_hash_start): moved from string.c. 
* random.c (Init_RandomSeed2): register global address before set.

* random.c (Init_RandomSeed): initialize hashseed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 23:50:51 +00:00
akr b9e0294eda fix typos. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-11-03 17:46:28 +00:00
nobu b46cd0e400 * include/ruby/ruby.h (rb_data_type_struct): constified dsize. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24801 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-09 02:11:35 +00:00
nobu 299d8fb1b7 * random.c (random_rand): fixed rdoc. [ruby-core:25332] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24743 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-03 19:49:43 +00:00
nobu 9460fd0ee0 * random.c (random_rand): random integer can be a fixnum for 
bignum range.  [ruby-dev:39173]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24681 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-27 04:51:19 +00:00
nobu 2981448f33 * random.c (random_rand): refined error message. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-26 15:00:00 +00:00
nobu 31875e97b4 * random.c (random_rand): fixed for edge cases of ranges. 
[ruby-dev:39166]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-26 14:58:44 +00:00
nobu 9676023607 * random.c (random_rand): unified random_int and random_float. 
[ruby-dev:39158].  and fixes [ruby-core:24655], [ruby-core:24677],
  [ruby-core:24679].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-26 10:20:30 +00:00
nobu ebbe19e1ad * random.c (rand_init, random_load): use already defined macro. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-25 09:21:39 +00:00
nobu a194550e5c * random.c (rb_random_int): arguments have to be converted to 
integer.  [ruby-core:24679]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-02 15:32:04 +00:00
nobu e626e0bdec * random.c (rand_int): prevent from GC. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-02 05:20:51 +00:00
nobu 51d1c5e73b * random.c (random_float): rejects Infinity and NaN. 
[ruby-core:24651]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-01 09:51:05 +00:00
mame fe22f83ecf * random.c (init_genrand): ensure invariant of mt->next and mt->left. 
mt->next should always equal mt->state + N + 1 - mt->left.
  In fact, 'r = Random.new(0); r == r.dup' has returned false.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-30 12:55:04 +00:00
mame 6937a3e26f * random.c (random_bytes): use NUM2LONG instead of FIX2LONG because 
Random#bytes may receive bignum.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24324 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-30 12:45:51 +00:00
nobu f8faa5e8fe * random.c (random_{state,left}): internal/debug use. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-22 23:52:20 +00:00
mame 4516f623b8 * random.c (rand_init): array length of random seed was broken, which 
causes memory error with srand(2**1000000-1).

* test/ruby/test_rand.c: test for above.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24228 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-21 14:51:17 +00:00
usa 4c7c46b6af * random.c: workaround for VC++ 6.0. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 02:40:31 +00:00
nobu f3d022543e * random.c (rb_random_{int32,real,bytes,int}): added functions for 
extension libraries.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 00:16:25 +00:00
nobu 8195282dfc * random.c (fill_random_seed): needs wincrypt.h. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24188 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 00:10:46 +00:00
nobu b12c5a85b4 * random.c (fill_random_seed): use cryptographic service on Windows. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-18 00:07:07 +00:00
nobu 003fa83e0c * random.c (DIGSPERINT): fix for LP64. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24164 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-17 06:21:14 +00:00
nobu ed52949e79 * random.c (fill_random_seed): /dev/urandom is not available on 
DOSISH systems.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-17 04:58:38 +00:00
nobu 115c220b4d * random.c (random_equal): new method Random#==. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-17 04:56:12 +00:00
nobu bc0ea18dbd * random.c (dump_mt): removed debug function. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-17 04:52:22 +00:00
nobu 3622071601 * random.c (fill_random_seed): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-16 09:43:01 +00:00
nobu eb9bc2d265 * random.c (rb_random_t): objectified. [EXPERIMENTAL] 
[ruby-dev:30954]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-16 06:00:35 +00:00
nobu 17c1e45405 * random.c (rand_init): use fixed buffer for small numbers. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-11 17:24:46 +00:00
nobu a88589c7d1 * random.c (limited_rand): expands to long before shift so that 
the result does not overflow.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-10 17:37:52 +00:00
nobu 1dabc36b8f * random.c (rand_init): got rid of buffer overflow. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-10 15:16:32 +00:00
nobu 234485dc7d * random.c (struct MT): ruby already assumes int has 32bit at 
least, so no needs to use long.

* random.c (rand_init):


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-07-10 05:44:08 +00:00
nobu 383b905f5e * random.c (fill_random_seed): enclosed conditionally used 
variables.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-03-11 20:14:51 +00:00
nobu 12d2c8ba41 stripped trailing spaces. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-22 14:23:33 +00:00
nobu 3229c32008 * io.c (rb_write_error2, argf_next_argv), process.c (rb_fork_err), 
random.c (fill_random_seed): suppress warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-02-18 06:21:04 +00:00
matz 3c66767bda * random.c (rb_f_srand): update RDoc. [ruby-core:21113] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-01-04 23:00:39 +00:00
matz 6bbd76a732 * random.c (rb_f_rand): type check simplified. strings are no 
longer allowed for argument.  [ruby-dev:37655]

* test/ruby/test_rand.rb (TestRand::o.to_int): need override
  to_int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-29 13:29:12 +00:00
mame 19f45f853c * bignum.c (rb_big_mul): faster multiplication by Karatsuba method and 
twice faster square than normal multiplication.

* random.c (rb_rand_internal): used by Bignum#*.

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


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20733 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-12-14 03:59:02 +00:00
matz 31b6ea65bb * include/ruby/ruby.h (DBL2NUM): renamed from DOUBLE2NUM. 
a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
  in [ruby-dev:36102].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-09-05 18:24:21 +00:00
nobu 21b00e0222 * random.c (struct MT): packed Mersenne Twister staffs. 
* random.c (struct RandSeed): packed random seed staffs.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-08-17 02:43:20 +00:00
nobu 79bb49b61b * random.c (Init_RandomSeed2): should be void. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-20 03:29:19 +00:00
akr 04739ba617 * string.c (rb_memhash): randomize hash to avoid algorithmic 
complexity attacks.
  (rb_str_hash): use rb_memhash.

* include/ruby/intern.h (rb_reset_random_seed): declared.

* thread.c (rb_thread_atfork): call rb_reset_random_seed.

* inits.c (rb_call_inits): call Init_RandomSeed at first.

* random.c (seed_initialized): defined.
  (fill_random_seed): extracted from random_seed.
  (make_seed_value): extracted from random_seed.
  (rb_f_rand): initialize random seed at first.
  (initial_seed): defined.
  (Init_RandomSeed): defined.
  (Init_RandomSeed2): defined.
  (rb_reset_random_seed): defined.
  (Init_Random): call Init_RandomSeed2.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-20 02:46:17 +00:00
ko1 72ba13aa8e * array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c, 
enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c,
  io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c,
  string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c,
  vm.c, gc.c:
  allocated memory objects by xmalloc (ruby_xmalloc) should be
  freed by xfree (ruby_xfree).
* ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
  ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c,
  ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c,
  ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c,
  ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c:
  ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-06-08 10:01:40 +00:00
matz 39787ea14d * numeric.c (fix_to_s): avoid rb_scan_args() when no argument 
given. 
* bignum.c (rb_big_to_s): ditto.
* enum.c (enum_first): ditto.
* eval_jump.c (rb_f_catch): ditto.
* io.c (rb_obj_display): ditto.
* class.c (rb_obj_singleton_methods): ditto.
* object.c (rb_class_initialize): ditto.
* random.c (rb_f_srand): ditto.
* range.c (range_step): ditto.
* re.c (rb_reg_s_last_match): ditto.
* string.c (rb_str_to_i): ditto.
* string.c (rb_str_each_line): ditto.
* string.c (rb_str_chomp_bang): ditto.
* string.c (rb_str_sum): ditto.

* string.c (str_modifiable): declare inline.
* string.c (str_independent): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-03-05 05:22:17 +00:00
akr b5fdd1bd76 * random.c (limited_big_rand): fix buffer overflow when SIZEOF_BDIGITS 
is 2.  fixed by Kenta Murata.  [ruby-dev:33565]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-02-02 00:32:40 +00:00
akr 6cdef2dc7e * $Date$ keyword removed to avoid inclusion of locale dependent 
string.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2008-01-06 15:49:38 +00:00
akr 30f1eb1856 * include/ruby/intern.h, random.c, array.c: 
change exported name.
  genrand_int32 -> rb_genrand_int32.
  genrand_real -> rb_genrand_real.
  [ruby-core:14335]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-12-24 08:19:28 +00:00
ko1 25c0cb981a * include/ruby/ruby.h: introduce 2 macros: 
RFLOAT_VALUE(v), DOUBLE2NUM(dbl).
  Rename RFloat#value -> RFloat#double_value.
  Do not touch RFloat#double_value directly.
* bignum.c, insns.def, marshal.c, math.c, numeric.c, object.c,
  pack.c, parse.y, process.c, random.c, sprintf.c, string.c,
  time.c: apply above changes.
* ext/dl/mkcallback.rb, ext/json/ext/generator/generator.c:
  ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-13 16:00:53 +00:00
matz 9099eab331 * random.c: update MT URL.[ruby-core:13305]. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-11-08 22:27:54 +00:00
akr 2c8e7a50c1 * include/ruby/ruby.h (struct RBignum): embed digits in RBignum for 
small bignums.

* bignum.c: RBignum embeded digits implemented.

* include/ruby/intern.h: declare rb_big_resize.

* gc.c: don't free embedded digits.

* numeric.c: replace direct bignum field accessor by abstract field
  accessor such as RBIGNUM(val)->sign to RBIGNUM_SIGN(val).

* sprintf.c: ditto.

* compar.c: ditto.

* marshal.c: ditto.

* random.c: ditto.

* .gdbinit: support embedded small bignums.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13330 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-09-01 12:02:36 +00:00
matz a25fbe3b3e * encoding.c: provide basic features for M17N. 
* parse.y: encoding aware parsing.

* parse.y (pragma_encoding): encoding specification pragma.

* parse.y (rb_intern3): encoding specified symbols.

* string.c (rb_str_length): length based on characters.  
  for older behavior, bytesize method added.

* string.c (rb_str_index_m): index based on characters.  rindex as
  well.

* string.c (succ_char): encoding aware succeeding string.

* string.c (rb_str_reverse): reverse based on characters.

* string.c (rb_str_inspect): encoding aware string description.

* string.c (rb_str_upcase_bang): encoding aware case conversion.
  downcase, capitalize, swapcase as well.

* string.c (rb_str_tr_bang): tr based on characters.  delete,
  squeeze, tr_s, count as well.

* string.c (rb_str_split_m): split based on characters.

* string.c (rb_str_each_line): encoding aware each_line.

* string.c (rb_str_each_char): added.  iteration based on
  characters.

* string.c (rb_str_strip_bang): encoding aware whitespace
  stripping.  lstrip, rstrip as well.

* string.c (rb_str_justify): encoding aware justifying (ljust,
  rjust, center).

* string.c (str_encoding): get encoding attribute from a string. 

* re.c (rb_reg_initialize): encoding aware regular expression

* sprintf.c (rb_str_format): formatting (i.e. length count) based
  on characters.

* io.c (rb_io_getc): getc to return one-character string.
  for older behavior, getbyte method added.

* ext/stringio/stringio.c (strio_getc): ditto.

* io.c (rb_io_ungetc): allow pushing arbitrary string at the
  current reading point.

* ext/stringio/stringio.c (strio_ungetc): ditto.

* ext/strscan/strscan.c: encoding support.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-08-25 03:29:39 +00:00
nobu 2b592580bf * include/ruby: moved public headers. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2007-06-10 03:06:15 +00:00
matz 2a0c02c27d * random.c (rb_f_rand): RDoc typo fix. a patch from Frederick 
Cheung <fred at 82ask.com>.  [ruby-talk:216047]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2006-09-24 23:14:14 +00:00
matz 22f249ebd7 * array.c (rb_ary_shuffle_bang): new method. 
* array.c (rb_ary_shuffle): ditto.

* random.c (genrand_real): ditto.

* random.c (genrand_int32): export the function.

* random.c (Init_Random): initialize random seed at the
  beginning.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2006-08-31 08:24:36 +00:00
ocean dda5dc00cf * array.c: moved to ANSI function style from K&R function style. 
(used protoize on windows, so still K&R remains on #ifdef part of
   other platforms. And  `foo _((boo))' stuff is still there)
   [ruby-dev:26975]

* bignum.c, class.c, compar.c, dir.c, dln.c, dmyext.c, enum.c,
  enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c,
  io.c, main.c, marshal.c, math.c, numeric.c, object.c, pack.c,
  prec.c, process.c, random.c, range.c, re.c, regcomp.c, regenc.c,
  regerror.c, regexec.c, regparse.c, regparse.h, ruby.c, signal.c,
  sprintf.c, st.c, string.c, struct.c, time.c, util.h, variable.c,
  version.c: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-09-12 10:44:21 +00:00
nobu 4413bd95c6 * random.c (rand_init): suppress warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-02-12 06:07:47 +00:00
akr ea06d92507 * random.c (rand_init): use ALLOC_N instead of ALLOCA_N 
by TAMURA Takashi.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-07 14:04:30 +00:00
ocean 8531657741 * random.c (random_seed): O_NONBLOCK isn't defined on some 
platforms. [ruby-dev:25417]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7736 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-06 08:24:04 +00:00
akr 8728b3fde4 * random.c (limited_big_rand): didn't work if SIZEOF_BDIGITS == 2. 
[ruby-dev:25408]

* random.c (random_seed): refined.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-05 11:31:41 +00:00
akr 943e67ef97 * random.c (init_by_array): imported from mt19937ar-cok.tgz. 
(genrand_int32): ditto.
  (genrand_real): replaced with genrand_res53 in mt19937ar-cok.
  (rand_init): support bignum for longer seed.
  (random_seed): generate longer seed.
  (make_mask): new function.
  (limited_rand): ditto.
  (limited_big_rand): ditto.
  (rb_f_rand): call limited_rand and limited_big_rand.
  [ruby-dev:25403]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-04 17:38:39 +00:00
akr 1b27958bfb * random.c (random_seed): don't use /dev/urandom if it is not character device. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-03 05:13:18 +00:00
akr e5abd52ab2 * random.c (random_seed): use /dev/urandom if available. 
[ruby-dev:25392]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2005-01-03 02:41:03 +00:00
matz 2fab242f66 * eval.c (rb_yield_0): should not re-submit TAG_BREAK if this 
yield is not break destination. [ruby-dev:23197]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5952 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2004-03-15 02:27:29 +00:00
dave 8d32798543 RDoc Struct and random 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-12-28 20:47:56 +00:00
matz 5cb4133e67 * bignum.c (BIGZEROP): macro to determine if x is a bignum zero. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-04-09 06:44:34 +00:00
matz f92f8b565f * random.c (rb_f_rand): normalize bignum argument. 
* sprintf.c (rb_f_sprintf): was decrementing width even if there
  is no sign character.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3650 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-04-08 09:02:04 +00:00
eban e474ae6338 * random.c (rb_f_rand): type fix. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-01-31 03:22:42 +00:00
matz f758195486 * parse.y (yylex): remove EXPR_CMDARG according to the RHG book. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3425 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-01-31 03:15:33 +00:00
michal 9df466b287 Updated Copyrights of Matz to 2003. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2003-01-16 07:34:03 +00:00
michal c7e16e94e4 move struct timeval to missing.h 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-09-17 13:52:45 +00:00
michal ffc13a6525 *.c: Int vs Long cleanup 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-08-21 15:47:54 +00:00
matz cf5d04f663 * hash.c (rb_hash_replace): should copy ifnone. 
* hash.c (rb_hash_dup): should preserve HASH_PROC_DEFAULT and
  HASH_DELETED flags.

* hash.c (rb_hash_shift): shift from empty hash should not return
  its default proc.

* hash.c (rb_hash_default_proc): new method. [new]

* array.c (rb_ary_aref): no need for Bignum check.

* array.c (rb_ary_aset): explicit Bignum check removd.

* numeric.c (fix_aref): normalize bignum before bit-op.

* bignum.c (rb_big_rand): max may be Bignum zero.

* bignum.c (rb_cstr_to_inum): should normalize bignums, to avoid
  returning fixable bignum value.

* bignum.c (rb_uint2big): there should be no zero sized bignum.

* ext/extmk.rb.in: extmake() that works properly for both tkutil
  (tk/tkutil.so) and digest/sha1.

* hash.c (rb_hash_equal): should check HASH_PROC_DEFAULT too.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-08-13 09:21:18 +00:00
eban e301edc1c5 * random.c (N, M): undef for <winnt.h> on MinGW. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-07-26 06:56:30 +00:00
matz 7194b66fb2 * random.c: replace with Mersenne Twister RNG. 
* eval.c (jump_tag_but_local_jump): preserve retval in
  LocalJumpError exceptions.

* parse.y (command): no more check for "super outside of method".

* eval.c (rb_mod_define_method): should set last_class and
  last_func in the block->frame.

* eval.c (error_handle): should handle TAG_THROW as well.

* parse.y (yylex): new decimal notation '0d4567'.

* parse.y (yylex): new octal notation '0o777'.

* parse.y (string_content): every string_content node should
  return string only.  use NODE_EVSTR to coercing.

* eval.c (rb_eval): NODE_EVSTR support.

* re.c (rb_reg_quote): avoid unnecessary string allocation.

* string.c (get_pat): quote metachracters before compiling a
  string into a regex.

* string.c (rb_str_split_m): special treatment of strings of size
  1, but AWK emulation.  now uses get_pat().

* string.c (rb_str_match_m): quote metacharacters.

* string.c (rb_str_match2): ditto.

* ext/socket/socket.c (sock_addrinfo): make all 3 versions of
  getaddrinfo happy.  [ruby-core:00184]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-07-26 06:12:39 +00:00
matz b134b91278 * various files: macro fix-up by Michal Rokos. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-04-25 13:57:01 +00:00
matz e63a990141 * re.c (rb_reg_expr_str): should treat backslash specially in 
escaping.

* io.c: complete off_t handling; missing argument for
  fptr_finalize(); polished rb_scan_args call.

* dir.c: wrap multi-statment macro by do { } while (0)

* eval.c, numeric,c, sprintf.c, util.c: ditto.

* bignum.c (rb_big_eq): check `y == x' if y is neither Fixnum,
  Bignum, nor Float.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-04-18 08:46:18 +00:00
eban 07c69983ac * random.c (rand_init): add check for initstate(3). 
* configure.in: ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2366 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-04-11 11:00:02 +00:00
eban 2fcd221fec * io.c (READ_DATA_PENDING): uClibc support. 
* random.c (rand_init): ditto.
* ext/socket/{addinfo.h,getaddrinfo.c} (gai_strerror): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2002-02-27 04:30:20 +00:00
matz 8e5c3b23f2 * dir.c (dir_s_glob): supprt backslash escape of metacharacters 
and delimiters.

* dir.c (remove_backslases): remove backslashes from path before
  calling stat(2).

* dir.c (dir_s_glob): call rb_yield directly (via push_pattern) if
  block is given to the method.

* dir.c (push_pattern): do not call rb_ary_push; yield directly.

* eval.c (blk_copy_prev): reduced ALLOC_N too much.

* eval.c (frame_dup): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2001-02-14 05:52:06 +00:00
matz 46620a8772 matz 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1039 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-11-14 07:10:31 +00:00
matz 58e04b755a matz 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-11-02 09:04:54 +00:00
matz 5222760bc4 matz - nakada win32 patch 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-08-03 09:50:41 +00:00
matz 4f51d81418 matz 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@810 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-07-04 04:17:26 +00:00
matz fedf48986d 2000-05-01 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-05-01 09:42:38 +00:00
matz 320e99d8dd 2000-02-08 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-02-08 08:54:01 +00:00
matz dde62bcd2e 2000-01-17 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-01-17 08:37:53 +00:00
matz a69b9bce31 2000-01-08 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-01-08 05:00:25 +00:00
matz de71615260 20000105 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2000-01-05 04:41:21 +00:00
matz dee96209bf 19991206 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-12-06 09:04:03 +00:00
matz cd2af215d4 unsigned seed 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@555 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-10-27 04:20:14 +00:00
matz 9e3d9a2a00 1.4.1 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-09-16 09:40:33 +00:00
matz 69a3aaf154 regexp literal (e.g. \202) match, etc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-09-01 09:48:03 +00:00
matz 65a5162550 1.4.0 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-08-13 05:45:20 +00:00
matz 210367ec88 This commit was generated by cvs2svn to compensate for changes in r372, 
which included commits to RCS files with non-trunk default branches.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1999-01-20 04:59:39 +00:00
matz 7ea2ceddb8 This commit was generated by cvs2svn to compensate for changes in r11, 
which included commits to RCS files with non-trunk default branches.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1998-01-16 12:19:22 +00:00
matz 3db12e8b23 Initial revision 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 1998-01-16 12:13:05 +00:00