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2021-05-04Fix compilation errors in FreeBSDPeter Zhu
__FreeBSD_version is defined in sys/param.h. Notes: Merged: https://github.com/ruby/ruby/pull/4457
2021-05-04Fix -Wundef warnings for patterns `#if HAVE`Benoit Daloze
* See [Feature #17752] * Using this to detect them: git grep -P 'if\s+HAVE' | grep -Pv 'HAVE_LONG_LONG|/ChangeLog|HAVE_TYPEOF' Notes: Merged: https://github.com/ruby/ruby/pull/4428
2021-03-19Include CommonCrypto/CommonCryptoError.h for old XcodeNobuyoshi Nakada
2021-03-19Use CommonRandom if availableNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/4289
2021-03-04Fixed syntax error with gcc on macOSNobuyoshi Nakada
Security/Authorization.h defines AuthorizationExternalForm by using clang extension which allows variably modified types in a file scope. As we just need high-level accessors only, include Security/SecRandom.h instead.
2021-02-09Do not allocate ractor-local storage in dfree function during GCNobuyoshi Nakada
2021-01-18OpenBSD has getentropy, but no sys/random.hKazuhiro NISHIYAMA
https://man.openbsd.org/getentropy Try to fix https://rubyci.s3.amazonaws.com/openbsd-current/ruby-master/log/20210118T023008Z.fail.html.gz ``` compiling random.c random.c:53:11: fatal error: 'sys/random.h' file not found # include <sys/random.h> ^~~~~~~~~~~~~~ 1 error generated. ```
2021-01-17random generator update for Mac proposalDavid CARLIER
using getentropy for seeding, reading 256 bytes at a time to avoid the EIO errno since this is the maximum. Notes: Merged: https://github.com/ruby/ruby/pull/4081
2021-01-17Include missing AvailabilityMacros.hNobuyoshi Nakada
2021-01-10Remove possibility of using same seedsNobuyoshi Nakada
2020-12-21Random instance methodszverok
Notes: Merged: https://github.com/ruby/ruby/pull/3966
2020-12-14Deprecate Random::DEFAULTBenoit Daloze
* Closes [Feature #17351].
2020-12-14Remove references to Random::DEFAULT in the documentationBenoit Daloze
* Random::DEFAULT is no longer a Random instance, and referencing it is more confusing than helpful. Related to [Feature #17351]
2020-12-01ractor local storage C-APIKoichi Sasada
To manage ractor-local data for C extension, the following APIs are defined. * rb_ractor_local_storage_value_newkey * rb_ractor_local_storage_value * rb_ractor_local_storage_value_set * rb_ractor_local_storage_ptr_newkey * rb_ractor_local_storage_ptr * rb_ractor_local_storage_ptr_set At first, you need to create a key of storage by rb_ractor_local_(value|ptr)_newkey(). For ptr storage, it accepts the type of storage, how to mark and how to free with ractor's lifetime. rb_ractor_local_storage_value/set are used to access a VALUE and rb_ractor_local_storage_ptr/set are used to access a pointer. random.c uses this API. Notes: Merged: https://github.com/ruby/ruby/pull/3822
2020-11-27Use opaque struct pointer than voidNobuyoshi Nakada
2020-11-27mark default_randKoichi Sasada
default_rand can points a Bignum seed, so it should be marked.
2020-11-27per-ractor Random::DEFAULTKoichi Sasada
Random generators are not Ractor-safe, so we need to prepare per-ractor default random genearators. This patch set `Random::DEFAULT = Randm` (not a Random instance, but the Random class) and singleton methods like `Random.rand()` use a per-ractor random generator. [Feature #17322] Notes: Merged: https://github.com/ruby/ruby/pull/3813
2020-11-27[DOC] Mersenne Twister isn't cryptographically secure [ci skip]Nobuyoshi Nakada
2020-10-09rb_const_set sets the class path nowNobuyoshi Nakada
2020-09-07Added `rb_random_base_init`Nobuyoshi Nakada
To enclose the initialization of Random::Base part. Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-09-07Added WITH_REAL macrosNobuyoshi Nakada
Added `WITH_REAL` versions to `RB_RANDOM_INTERFACE` macros. Also these macros including "without real" versions no longer contain the terminator (semicolon and comma). Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-09-07Added `get_real` interfaceNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-09-07Added rb_int_pair_to_realNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-09-07separate rb_random_tNobuyoshi Nakada
* random.c: separate abstract rb_random_t and rb_random_mt_t for Mersenne Twister implementation. * include/ruby/random.h: the interface for extensions of Random class. * DLL imported symbol reference is not constant on Windows. * check if properly initialized. Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-09-07Random::BaseNobuyoshi Nakada
* random.c (InitVM_Random): introduce abstract super class Random::Base. Notes: Merged: https://github.com/ruby/ruby/pull/3024
2020-08-15RARRAY_AREF: convert into an inline function卜部昌平
RARRAY_AREF has been a macro for reasons. We might not be able to change that for public APIs, but why not relax the situation internally to make it an inline function. Notes: Merged: https://github.com/ruby/ruby/pull/3419
2020-06-29rand_range: do not goto into a branch卜部昌平
I'm not necessarily against every goto in general, but jumping into a branch is definitely a bad idea. Better refactor. Notes: Merged: https://github.com/ruby/ruby/pull/3247
2020-05-11sed -i 's|ruby/impl|ruby/internal|'卜部昌平
To fix build failures. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-11sed -i s|ruby/3|ruby/impl|g卜部昌平
This shall fix compile errors. Notes: Merged: https://github.com/ruby/ruby/pull/3079
2020-05-04Fixed constant initializerNobuyoshi Nakada
An expression using `static const` value seems not considered as `static const` by Visual C.
2020-05-04Make int-pair-to-real conversion more portableNobuyoshi Nakada
And utilize more bits even if DBL_MANT_DIG > 53.
2020-04-08Disable deprecation error on mingwNobuyoshi Nakada
2020-04-08Merge pull request #2991 from shyouhei/ruby.h卜部昌平
Split ruby.h Notes: Merged-By: shyouhei <shyouhei@ruby-lang.org>
2020-01-10Ensure seed data to be clearedNobuyoshi Nakada
To prevent from leaking the seed data. Notes: Merged: https://github.com/ruby/ruby/pull/2826
2020-01-10Fill siphash salt directly with random dataNobuyoshi Nakada
Expanding less random data with MT is not needed when it succeeded. Notes: Merged: https://github.com/ruby/ruby/pull/2826
2020-01-09Renamed `init_seed` as `init_hash_salt` tooNobuyoshi Nakada
2020-01-09Renamed `seed` as `hash_salt`Nobuyoshi Nakada
The role of this is a so-called "salt" but not "seed", rename to get rid of confusion with other "seed" of PRNG. Notes: Merged: https://github.com/ruby/ruby/pull/2825
2020-01-09Also clear MT to initialize the siphash seedNobuyoshi Nakada
2019-12-26decouple internal.h headers卜部昌平
Saves comitters' daily life by avoid #include-ing everything from internal.h to make each file do so instead. This would significantly speed up incremental builds. We take the following inclusion order in this changeset: 1. "ruby/config.h", where _GNU_SOURCE is defined (must be the very first thing among everything). 2. RUBY_EXTCONF_H if any. 3. Standard C headers, sorted alphabetically. 4. Other system headers, maybe guarded by #ifdef 5. Everything else, sorted alphabetically. Exceptions are those win32-related headers, which tend not be self- containing (headers have inclusion order dependencies). Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-26add several __has_something macro卜部昌平
With these macros implemented we can write codes just like we can assume the compiler being clang. MSC_VERSION_SINCE is defined to implement those macros, but turned out to be handy for other places. The -fdeclspec compiler flag is necessary for clang to properly handle __has_declspec(). Notes: Merged: https://github.com/ruby/ruby/pull/2711
2019-12-15rand(beginless_range) raise Errno::EDOM instead of TypeErrorKazuhiro NISHIYAMA
same as `rand(endless_range)` Before: ``` $ ruby -e 'rand(..1)' Traceback (most recent call last): 2: from -e:1:in `<main>' 1: from -e:1:in `rand' -e:1:in `-': nil can't be coerced into Integer (TypeError) ``` After: ``` $ ruby -e 'rand(..1)' Traceback (most recent call last): 1: from -e:1:in `<main>' -e:1:in `rand': Numerical argument out of domain (Errno::EDOM) ```
2019-09-27Adjusted spaces [ci skip]Nobuyoshi Nakada
2019-08-29drop-in type check for rb_define_singleton_method卜部昌平
We can check the function pointer passed to rb_define_singleton_method like how we do so in rb_define_method. Doing so revealed many arity mismatches.
2019-06-04* expand tabs.git
2019-06-04random_mt_typeNobuyoshi Nakada
* random.c: renamed random_data_type as random_mt_type, and append "MT" to `wrap_struct_name`, respecting the implementation.
2019-02-10random.c: unify syscall with getrandomnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-10* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-10random.c: use getrandom() if available.glass
getrandom() is supported by glibc 2.25 or later. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-07Split mt19937.cnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67023 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-03Fix Random.urandom in a chroot on OpenBSDnobu
[ruby-core:90850] [Bug #15494] From: jeremyevans0 (Jeremy Evans) <merch-redmine@jeremyevans.net> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66699 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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