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2018-08-03random.c: fix fallback valuenobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03random.c: use rb_check_funcallnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64170 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03random.c: moved domain errornobu
* random.c (rand_range): moved call of domain_error(), not to raise an exception in range_values(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03random.c: endless range randomnobu
* random.c (range_values): cannot determine the domain of an endless range. [ruby-core:88261] [Bug #14958] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-14prefer clock_gettimenobu
* configure.ac: clock_gettime or gettimeofday must exist. * process.c (rb_clock_gettime): prefer clock_gettime over gettimeofday, as the latter is obsolete in SUSv4. * random.c (fill_random_seed): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-10random.c: fix need_secure flagsnobu
* random.c (fill_random_seed): do not need to be secure, to get rid of blocking at the start-up time. [ruby-core:87462] [Bug #14837] * random.c (random_raw_seed): expected to be a cryptographically secure, as documented. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63624 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-04-14random.c: improve docs for Random.bytesstomar
* random.c: [DOC] improve language and RDoc markup in Random.bytes docs; also adjust call-seq style of Random.bytes and Random#bytes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63154 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-27random.c: Random.extend Formatternobu
* random.c (InitVM_Random): extend Random itself by Formatter module, as well as the `bytes` method used by the module. [Feature #4938] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-23[DOC] missing docs at toplevelnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-02-20random.c: Random.bytesnobu
* random.c (random_s_bytes): new method Random.bytes, which is equivalent to Random::DEFAULT.bytes. [Feature #4938] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-17Fix typos.hsbt
* node.c: strucutre -> structure * random.c: acquried -> acquired * thread.c: accross -> across git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-16random.c: make sure that Random.urandom returns required-length buffermame
getrandom(2) and read(2) (from /dev/urandom) may return a random buffer whose length is shorter than required. This change makes sure that they get enough buffer by using a loop. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-13Random.urandom raises RuntimeError instead of returning nilkazu
[ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-12Random.urandom raises an exception instead of returning nil when failedmame
Early failure looks better in this case. Refs [Bugs #13885]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-09Add a note to Random.urandommame
The method may return nil for some reasons. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-07-19random.c: ensure initializednobu
* random.c (get_rnd, try_get_rnd): ensure initialized to get rid of crash in forked processes. [ruby-core:82100] [Bug #13753] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-20SecureRandom should try /dev/urandom first [Bug #9569]shyouhei
* random.c (InitVM_Random): rename Random.raw_seed to Random.urandom. A quick search seems there are no practical use of this method than securerandom.rb so I think it's OK to rename but if there are users of it, this hunk is subject to revert. * test/ruby/test_rand.rb (TestRand#test_urandom): test for it. * lib/securerandom.rb (SecureRandom.gen_random): Prefer OS- provided CSPRNG if available. Otherwise falls back to OpenSSL. Current preference is: 1. CSPRNG routine that the OS has; one of - getrandom(2), - arc4random(3), or - CryptGenRandom() 2. /dev/urandom device 3. OpenSSL's RAND_bytes(3) If none of above random number generators are available, you cannot use this module. An exception is raised that case. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57384 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-20switch SipHash from SipHash24 to SipHash13 variantshyouhei
SipHash13 is secure enough to be used in hash-tables, and SipHash's author confirms that. Rust already considered switch to SipHash13: https://github.com/rust-lang/rust/issues/29754#issue-116174313 Jean-Philippe Aumasson confirmation: https://github.com/rust-lang/rust/issues/29754#issuecomment-156073946 Merged pull request: https://github.com/rust-lang/rust/pull/33940 From: Sokolov Yura aka funny_falcon <[email protected]> Date: Thu, 8 Dec 2016 20:31:29 +0300 Signed-off-by: Urabe, Shyouhei <[email protected]> Fixes: [Feature #13017] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-11random.c (fill_random_bytes_syscall): use "__NR_" prefix on Linuxnormal
glibc still does not define the SYS_getrandom alias for __NR_getrandom in the Linux kernel. However, installing up-to-date Linux kernel headers (linux-libc-dev >= 3.17 package on Debian) will get the __NR_getrandom syscall number defined properly without relying on glibc. This allows users with a modern kernel+headers to use the getrandom syscall without waiting on glibc support. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-06random.c: pack hash seedsnobu
* random.c (seed_keys_t, init_seed): pack seed for rb_hash_start and rb_memhash, and fill them at once. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56990 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-05random.c: private randnobu
* random.c (rb_random_ulong_limited): do not call private method rand. [ruby-dev:49892] [Misc #13003] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-07-29rb_funcallvnobu
* *.c: rename rb_funcall2 to rb_funcallv, except for extensions which are/will be/may be gems. [Fix GH-1406] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55773 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-07-04* random.c (random_ulong_limited): avoid left shift count >= width ofnaruse
type on 32bit environment. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55569 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-06-29VC6 errornobu
* random.c (int_pair_to_real_inclusive): get rid of VC6 compile error C2520: conversion from unsigned __int64 to double not implemented. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-15random.c: suppress a warningnobu
* random.c (random_ulong_limited): suppress a shift count warning when unsigned long is 32bits. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-14random.c: clear seednobu
* random.c (rand_init): clear packed seed value explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-13random.c: no local copy of the seednobu
* random.c (make_seed_value): append leading-zero-guard and get rid of making a local copy of the seed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-13random.c: fill_random_seed sizenobu
* random.c (fill_random_seed): move the seed size to an argument. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-13random.c: clear bufnobu
* random.c (random_seed): clear temporary buffer explicitly. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-10random.c: reuse bitsnobu
* random.c (random_ulong_limited): reduce calling bytes methods by reusing dropped bits. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-10random.c: use bytesnobu
* random.c (obj_random_bytes): base on bytes method instead of rand method, not to call toplevel rand method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-09random.c: compare by rb_equalnobu
* random.c (random_equal): compare seeds by rb_equal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-09random.c: consitifynobu
* random.c (init_by_array): consitify initializing keys. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-09random.c: seed conversionnobu
* random.c (rand_init): random_seed() always returns an Integer, no conversion for it. * random.c (random_init, rb_f_srand): convert the given seed to an Integer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54962 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-07random.c: optimize int_pair_to_real_inclusivenobu
* random.c (int_pair_to_real_inclusive): optimize to multiply without Bignum. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-07random.c: split random_int32nobu
* random.c (random_int32): split the cases of rb_random_t and other objects. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-07random.c: unnecessary declarationsnobu
* random.c (random_ulong_limited, random_ulong_limited_big): remove unnecessary extern declarations. rb_num_negative_p is declared in internal.h now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: fill_random_bytes_syscall functionnobu
* random.c (fill_random_bytes_syscall): turned into a static function, to be inlined probably, so that it is unavailable if it is a preprocessor macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: refactornobu
* random.c (rand_random, rb_f_rand): refactor, split condition expressions, and return in the precedence. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: use rb_check_to_intnobu
* random.c (rand_range, rand_random): use rb_check_to_int instead of rb_check_to_integer with the same conversion method. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: prefer rb_check_aritynobu
* random.c: use rb_check_arity instead of rb_scan_args for simple optional arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: sipseed_keys_tnobu
* random.c (sipseed): separate type of keys to reduce use of the magic number. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: default seed marknobu
* random.c (Init_Random_default): since seed is marked by random_mark, no needs to mark itself as a global variable. allocate Random instance before making the seed value, to get rid of the potential risk of GC during the allocation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-06random.c: return value is not GCednobu
* random.c (rand_init): since seed is the return value, no needs to be volatile to prevent from GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-05random.c: use uint32_tnobu
* random.c (struct MT, next_state): use uint32_t for the state vector. * random.c (init_by_array, rand_init): ditto for initializing keys. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-05random.c: use arc4random_bufnobu
* random.c (fill_random_bytes_syscall): use arc4random_buf if available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-05-01* cont.c, hash.c, random.c, win32/win32.c: cleanup some Win9x/ME/NT4usa
support leftovers. [fix GH-1328] patched by @cremno git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-24* random.c (limited_rand): Add a specialized path for the limit fits in 32 bit.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-09* *.c (*_memsize): do not check ptr.ko1
NULL checking is finished Before call of memsize functions. See r52979. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52986 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-05random.c: fix filling sizenobu
* random.c (fill_random_seed): fix the size to be filled, not the size of element, but the whole size of array. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52891 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-10 08:24:51 +0000