381a373ab9
[DOC] Improve Random::Formatter docs
...
* Make its usage more obvious (by providing more detailed
examples);
* Include mention of it into Random itself;
* Small cleanups of docs.
2022-12-11 18:49:56 +02:00
b7e8876704
[Bug #19100 ] Add `init_int32` function to `rb_random_interface_t`
...
Distinguish initialization by single word from initialization by
array.
2022-11-10 12:06:13 +09:00
6eaed20e14
Add version to the interface of Random extensions
2022-11-10 11:59:45 +09:00
f6bf5e2c5f
Respect `USE_COMMON_RANDOM` macro by a command line option [ci skip]
2022-10-17 18:36:09 +09:00
b584c106d9
Fix debug messages [ci skip]
2022-10-17 18:36:08 +09:00
5b21e94beb
Expand tabs [ci skip]
...
[Misc #18891 ]
2022-07-21 09:42:04 -07:00
5a75151a01
[DOC] Mark up the code for Kernel#rand as the same as Random#rand
2022-01-13 11:34:09 +09:00
fae0b66431
Remove deprecated Random::DEFAULT [Feature #17351 ]
2022-01-01 18:55:52 +09:00
1dd10e1892
[DOC] Add documentation for Random.rand and Random.seed
2021-12-20 00:50:46 +09:00
cf54de637c
[DOC] random number by range
2021-12-16 18:00:23 +09:00
446a11f2c1
[DOC] Add call sequences of Random using a range
2021-12-13 19:56:11 +09:00
dc490aced3
[DOC] Improve Random::Formatter description and example
2021-12-13 19:55:44 +09:00
bcc2bb28b0
Fix stack buffer overflow
...
https://hackerone.com/reports/1306859
2021-12-10 01:04:59 +09:00
66b0847602
Check the reading size range
2021-11-06 17:39:37 +09:00
9541b3b7c0
random.c: simplify Random object deallocation
...
This is a follow-up for commit 265c002239#17653 ] https://bugs.ruby-lang.org/issues/17653
2021-10-27 15:44:27 +09:00
e0ef4899f3
[Win32] Prefer Cryptography Next Generation API
...
[BCryptGenRandom] is available since Windows Vista / Windows
Server 2008.
Regarding [CryptGenRandom]:
> This API is deprecated. New and existing software should start
> using Cryptography Next Generation APIs. Microsoft may remove
> this API in future releases.
[BCryptGenRandom]: https://docs.microsoft.com/en-us/windows/win32/api/bcrypt/nf-bcrypt-bcryptgenrandom
[CryptGenRandom]: https://docs.microsoft.com/en-us/windows/win32/api/wincrypt/nf-wincrypt-cryptgenrandom
2021-10-02 21:22:33 +09:00
0eb679f70c
HCRYPTPROV is not a HANDLE
...
Even though it is called "handle" and prefixed with "H", and its
value looks like a handle.
2021-09-24 12:12:38 +09:00
83a5e2bb5c
Using RB_FLOAT_TYPE_P macro
2021-09-12 11:16:31 +09:00
04be8e84db
Use C99-defined macros to classify a floating-point number
2021-08-27 12:41:30 +09:00
8d2af51a78
netbsd coroutine uses assembly instead and little build fix.
2021-08-24 10:52:04 +09:00
0fbdaaf7c9
rand_bytes: prefer rng->get_bytes
...
Because why not. There was no use case of rng->get_bytes before this
changeset.
2021-06-24 12:48:17 +09:00
3d2e7e2ab5
Fix compilation errors in FreeBSD
...
__FreeBSD_version is defined in sys/param.h.
2021-05-04 20:38:03 -04:00
0764d323d8
Fix -Wundef warnings for patterns `#if HAVE`
...
* See [Feature #17752 ]
* Using this to detect them:
git grep -P 'if\s+HAVE' | grep -Pv 'HAVE_LONG_LONG|/ChangeLog|HAVE_TYPEOF'
2021-05-04 14:56:55 +02:00
9e71f1aa4c
Include CommonCrypto/CommonCryptoError.h for old Xcode
2021-03-19 18:56:41 +09:00
4ea96f1d4f
Use CommonRandom if available
2021-03-19 15:23:03 +09:00
bf089d786a
Fixed syntax error with gcc on macOS
...
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.
2021-03-04 11:28:39 +09:00
265c002239
Do not allocate ractor-local storage in dfree function during GC
2021-02-09 01:00:00 +09:00
6abf393e8f
OpenBSD has getentropy, but no sys/random.h
...
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.
```
2021-01-18 12:43:05 +09:00
54c91185c9
random generator update for Mac proposal
...
using getentropy for seeding, reading 256 bytes at a time to avoid
the EIO errno since this is the maximum.
2021-01-17 18:48:48 +09:00
e033c9d7db
Include missing AvailabilityMacros.h
2021-01-17 18:28:20 +09:00
c63552eab1
Remove possibility of using same seeds
2021-01-10 21:29:07 +09:00
861dbd9506
Random instance methods
2020-12-21 19:22:38 -05:00
f5c89c1660
Deprecate Random::DEFAULT
...
* Closes [Feature #17351 ].
2020-12-14 20:29:50 +01:00
c183288754
Remove references to Random::DEFAULT in the documentation
...
* Random::DEFAULT is no longer a Random instance, and referencing it is
more confusing than helpful. Related to [Feature #17351 ]
2020-12-14 20:13:48 +01:00
67693d8d80
ractor local storage C-API
...
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.
2020-12-01 09:39:30 +09:00
039ba387aa
Use opaque struct pointer than void
2020-11-27 21:38:08 +09:00
5496415d31
mark default_rand
...
default_rand can points a Bignum seed, so it should be marked.
2020-11-27 17:36:02 +09:00
2db2fb9f6c
per-ractor Random::DEFAULT
...
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 ]
2020-11-27 17:03:30 +09:00
eca854041f
[DOC] Mersenne Twister isn't cryptographically secure [ci skip]
2020-11-27 12:47:31 +09:00
9ee99fbd8a
rb_const_set sets the class path now
2020-10-09 12:03:52 +09:00
2b07b24bdf
Added `rb_random_base_init`
...
To enclose the initialization of Random::Base part.
2020-09-07 20:08:01 +09:00
4924011262
Added WITH_REAL macros
...
Added `WITH_REAL` versions to `RB_RANDOM_INTERFACE` macros. Also
these macros including "without real" versions no longer contain
the terminator (semicolon and comma).
2020-09-07 20:08:01 +09:00
d6ec0ef59b
Added `get_real` interface
2020-09-07 20:08:01 +09:00
c449b9b02f
Added rb_int_pair_to_real
2020-09-07 20:08:01 +09:00
af5e87ab21
separate rb_random_t
...
* 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.
2020-09-07 20:08:01 +09:00
f4d5273989
Random::Base
...
* random.c (InitVM_Random): introduce abstract super class
Random::Base.
2020-09-07 20:08:01 +09:00
ff30358d13
RARRAY_AREF: convert into an inline function
...
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.
2020-08-15 12:09:26 +09:00
cc27cd26d7
rand_range: do not goto into a branch
...
I'm not necessarily against every goto in general, but jumping into a
branch is definitely a bad idea. Better refactor.
2020-06-29 11:05:41 +09:00
9e41a75255
sed -i 's|ruby/impl|ruby/internal|'
...
To fix build failures.
2020-05-11 09:24:08 +09:00
d7f4d732c1
sed -i s|ruby/3|ruby/impl|g
...
This shall fix compile errors.
2020-05-11 09:24:08 +09:00
zverok
Nobuyoshi Nakada
Takashi Kokubun
Chris AtLee
Kazuki Yamaguchi
S-H-GAMELINKS
David Carlier
卜部昌平
Peter Zhu
Benoit Daloze
Kazuhiro NISHIYAMA
Koichi Sasada