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2023-06-08Add deprecations for public `struct rb_io` members. (#7916)Samuel Williams
* Add deprecations for public struct rb_io members. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-06-06Unify length field for embedded and heap strings (#7908)Peter Zhu
* Unify length field for embedded and heap strings The length field is of the same type and position in RString for both embedded and heap allocated strings, so we can unify it. * Remove RSTRING_EMBED_LEN Notes: Merged-By: maximecb <maximecb@ruby-lang.org>
2023-06-01Expose `enum rb_io_event` flags without `_t` suffix. (#7887)Samuel Williams
Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-06-01Drop `_t` suffix from struct names. (#7886)Samuel Williams
POSIX reserves `_t` suffix in types. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-06-01Hide the usage of `rb_io_t` where possible. (#7880)Samuel Williams
This retries the compatible parts of the previously reverted PR so we can continue to update related code without breaking backwards compatibility. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-06-01Revert "Hide most of the implementation of `struct rb_io`. (#6511)"NARUSE, Yui
This reverts commit 18e55fc1e1ec20e8f3166e3059e76c885fc9f8f2. fix [Bug #19704] https://bugs.ruby-lang.org/issues/19704 This breaks compatibility for extension libraries. Such changes need a discussion.
2023-05-30Hide most of the implementation of `struct rb_io`. (#6511)Samuel Williams
* Add rb_io_path and rb_io_open_descriptor. * Use rb_io_open_descriptor to create PTY objects * Rename FMODE_PREP -> FMODE_EXTERNAL and expose it FMODE_PREP I believe refers to the concept of a "pre-prepared" file, but FMODE_EXTERNAL is clearer about what the file descriptor represents and aligns with language in the IO::Buffer module. * Ensure that rb_io_open_descriptor closes the FD if it fails If FMODE_EXTERNAL is not set, then it's guaranteed that Ruby will be responsible for closing your file, eventually, if you pass it to rb_io_open_descriptor, even if it raises an exception. * Rename IS_EXTERNAL_FD -> RUBY_IO_EXTERNAL_P * Expose `rb_io_closed_p`. * Add `rb_io_mode` to get IO mode. --------- Co-authored-by: KJ Tsanaktsidis <ktsanaktsidis@zendesk.com> Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-27Improve `read`/`write`/`pread`/`pwrite` consistency. (#7860)Samuel Williams
* Documentation consistency. * Improve consistency of `pread`/`pwrite` implementation when given length. * Remove HAVE_PREAD / HAVE_PWRITE - it is no longer optional. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-26Move rb_thread_cond_struct definition into thread_native.hKJ Tsanaktsidis
On Win32, currently, rb_nativethread_cond_t is an incomplete type because it's a typedef for `struct rb_thread_cond_struct`. That means you can't actually allocate a rb_nativethread_cond_t unless you also include THREAD_IMPL_H (since its defined in thread_win32.h) (alternatively, including vm_core.h also works). Move the definition of rb_thread_cond_struct into thread_native.h to alleviate this. Notes: Merged: https://github.com/ruby/ruby/pull/7865
2023-05-24Fix "runs a C function with the global lock unlocked and unlocks IO with the ↵Samuel Williams
generic RUBY_UBF_IO" on Windows. (#7848) * Enable borked spec. * Ensure win32 wrappers are visible and used. * Reorganise `read`/`write`/`pipe` in `thread_spec.c`. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-24Add support for pread/pwrite on windows. (#7827)Samuel Williams
Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-05-17Implement Hash ST tables on VWAPeter Zhu
Notes: Merged: https://github.com/ruby/ruby/pull/7742
2023-04-27Constify `type` and `typed_flag` in `RTypedData`Nobuyoshi Nakada
These must not be changed once initialized.
2023-04-19Refactor `Regexp#match` cache implementation (#7724)TSUYUSATO Kitsune
* Refactor Regexp#match cache implementation Improved variable and function names Fixed [Bug 19537] (Maybe fixed in https://github.com/ruby/ruby/pull/7694) * Add a comment of the glossary for "match cache" * Skip to reset match cache when no cache point on null check Notes: Merged-By: makenowjust <make.just.on@gmail.com>
2023-04-14Add RB_WARN_CATEGORY_DEFAULT_BITSJean Boussier
Followup: ac123f167a364c3d7a43eca78d564e41f6dbb91e RB_WARN_CATEGORY_ALL_BITS is exposed in a public header, so it makes sense for it to be updated to contain all valid bits. Instead we introduce RB_WARN_CATEGORY_DEFAULT_BITS to list the categories that are enabled by default. Notes: Merged: https://github.com/ruby/ruby/pull/7710
2023-04-13Emit a performance warning when a class reached max variationsJean Boussier
[Feature #19538] This new `peformance` warning category is disabled by default. It needs to be specifically enabled via `-W:performance` or `Warning[:performance] = true` Notes: Merged: https://github.com/ruby/ruby/pull/7708
2023-04-13Disable all warning categories other than `RB_WARN_CATEGORY_ALL_BITS`Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7706
2023-04-07[Bug #19584] [DOC] Tweek description of `rb_gc_register_address`Nobuyoshi Nakada
2023-04-04[Feature #19579] Remove !USE_RVARGC code (#7655)Peter Zhu
Remove !USE_RVARGC code [Feature #19579] The Variable Width Allocation feature was turned on by default in Ruby 3.2. Since then, we haven't received bug reports or backports to the non-Variable Width Allocation code paths, so we assume that nobody is using it. We also don't plan on maintaining the non-Variable Width Allocation code, so we are going to remove it. Notes: Merged-By: maximecb <maximecb@ruby-lang.org>
2023-03-31Support `IO#pread` / `IO#pwrite` using fiber scheduler. (#7594)Samuel Williams
* Skip test if non-blocking file IO is not supported. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2023-03-20Use an st table for "too complex" objectsAaron Patterson
st tables will maintain insertion order so we can marshal dump / load objects with instance variables in the same order they were set on that particular instance [ruby-core:112926] [Bug #19535] Co-Authored-By: Jemma Issroff <jemmaissroff@gmail.com> Notes: Merged: https://github.com/ruby/ruby/pull/7560
2023-03-17[Feature #19406] Allow declarative definition of referencesMatt Valentine-House
When using rb_data_type_struct to wrap a C struct, that C struct can contain VALUE references to other Ruby objects. If this is the case then one must also define dmark and optionally dcompact callbacks in order to allow these objects to be correctly handled by the GC. This is suboptimal as it requires GC related logic to be implemented by extension developers. This can be a cause of subtle bugs when references are not marked of updated correctly inside these callbacks. This commit provides an alternative approach, useful in the simple case where the C struct contains VALUE members (ie. there isn't any conditional logic, or data structure manipulation required to traverse these references). In this case references can be defined using a declarative syntax as a list of edges (or, pointers to references). A flag can be set on the rb_data_type_struct to notify the GC that declarative references are being used, and a list of those references can be assigned to the dmark pointer instead of a function callback, on the rb_data_type_struct. Macros are also provided for simple declaration of the reference list, and building edges. To avoid having to also find space in the struct to define a length for the references list, I've chosed to always terminate the references list with RUBY_REF_END - defined as UINTPTR_MAX. My assumption is that no single struct will ever be large enough that UINTPTR_MAX is actually a valid reference. Notes: Merged: https://github.com/ruby/ruby/pull/7153
2023-03-06Remove obsoleted MJIT_HEADER macroTakashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7461
2023-03-06Remove obsoleted MJIT_STATIC macroTakashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7461
2023-03-06Stop exporting symbols for MJITTakashi Kokubun
Notes: Merged: https://github.com/ruby/ruby/pull/7459
2023-02-28Update the depend filesMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/7310
2023-02-28Merge internal/rgengc.h and internal/gc.hMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/7310
2023-02-28Remove "unused parameter" warnings on include of ruby.hSébastien Helleu
These warnings are displayed when compiling with flag "-Wunused-parameter" (or with "-Wall -Wextra"). Notes: Merged: https://github.com/ruby/ruby/pull/7085
2023-02-27Merge internal/intern/gc.h into internal/gc.hMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/7330
2023-02-17Remove USE_RGENGC_LOGGING_WB_UNPROTECTMatt Valentine-House
This macro is broken when set to anything other than 0. And has had a comment saying that it's broken for 3 years. This commit deletes it and the associated logging code. It's clearly not being used. Co-Authored-By: Peter Zhu <peter@peterzhu.ca> Notes: Merged: https://github.com/ruby/ruby/pull/7312
2023-02-14Add utility macros `DECIMAL_SIZE_OF` and `DECIMAL_SIZE_OF_BYTES`Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7299
2023-02-10Implement Write Barrier for RMatch objectsJean Boussier
They only have two references. Notes: Merged: https://github.com/ruby/ruby/pull/7286
2023-02-08Replace `PACKED_STRUCT` in includeNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/7268
2023-02-08Extract include/ruby/internal/attr/packed_struct.hNobuyoshi Nakada
Split `PACKED_STRUCT` and `PACKED_STRUCT_UNALIGNED` macros into the macros bellow: * `RBIMPL_ATTR_PACKED_STRUCT_BEGIN` * `RBIMPL_ATTR_PACKED_STRUCT_END` * `RBIMPL_ATTR_PACKED_STRUCT_UNALIGNED_BEGIN` * `RBIMPL_ATTR_PACKED_STRUCT_UNALIGNED_END` Notes: Merged: https://github.com/ruby/ruby/pull/7268
2023-01-20[Bug #19289] Retain `ruby_abi_version` functionNobuyoshi Nakada
A few extension libraries, to hide all symbols except for necessary to load, hardcode the symbols to be exported in symbol list files for linker without even checking by `have_func`. As a workaround for such libraries, retain `ruby_abi_version` symbol always even in released versions for now.
2023-01-18Remove macro RHASH_ITER_LEVPeter Zhu
The function rb_hash_iter_lev doesn't exist as it was removed. Notes: Merged: https://github.com/ruby/ruby/pull/7138
2023-01-11Remove Encoding#replicateBenoit Daloze
Notes: Merged: https://github.com/ruby/ruby/pull/7079
2022-12-26Reset ABI version [ci skip]Nobuyoshi Nakada
2022-12-26Development of 3.3.0 started.Yukihiro "Matz" Matsumoto
2022-12-20Never use the storage of another Fiber, that violates the whole designBenoit Daloze
* See https://bugs.ruby-lang.org/issues/19078#note-30 Notes: Merged: https://github.com/ruby/ruby/pull/6972
2022-12-14Add `Regexp.linear_time?` (#6901)TSUYUSATO Kitsune
Notes: Merged-By: makenowjust <make.just.on@gmail.com>
2022-12-13[ci skip] Fix Doxygen for ROBJECT MacroMatt Valentine-House
Notes: Merged: https://github.com/ruby/ruby/pull/6917
2022-12-09[DOC] Update `rb_gc_mark_locations` docJimmy Bourassa
The documentation says that the `end` pointer will be marked but looking at the source, that is not the case. Notes: Merged: https://github.com/ruby/ruby/pull/6876 Merged-By: nobu <nobu@ruby-lang.org>
2022-12-07document for commit 5bbba76489628f450949 [ci skip]卜部昌平
2022-12-06[DOC] Improve documentation to RB_ALLOCVv3_2_0_rc1Lars Kanis
Although the storage of the opaque Ruby object is an array of VALUEs, the intention of RB_ALLOCV is to allocate bytes of memory. Notes: Merged: https://github.com/ruby/ruby/pull/6654
2022-12-02Clarify the storage argument. (#6849)Samuel Williams
* Slightly more consistent indentation with other parts of the document. Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2022-12-01Introduce `Fiber#storage` for inheritable fiber-scoped variables. (#6612)Samuel Williams
Notes: Merged-By: ioquatix <samuel@codeotaku.com>
2022-11-25add debug context APIs for debuggers (frame depth)Koichi Sasada
The following new debug context APIs are for implementing debugger's `next` (step over) and similar functionality. * `rb_debug_inspector_frame_depth(dc, index)` returns `index`-th frame's depth. * `rb_debug_inspector_current_depth()` returns current frame depth. The frame depth is not related to the frame index because debug context API skips some special frames but proposed `_depth()` APIs returns the count of all frames (raw depth). Notes: Merged: https://github.com/ruby/ruby/pull/6805
2022-11-17Refactor RB_SPECIAL_CONST_P (#6759)Takashi Kokubun
Since https://github.com/ruby/ruby/pull/6599, RUBY_IMMEDIATE_MASK also overlaps RUBY_Qnil. Now RB_SPECIAL_CONST_P seems confusing since both RB_IMMEDIATE_P and RB_TEST check for RUBY_Qnil while we only need to check RUBY_Qnil besides RUBY_IMMEDIATE_MASK. I'd like to make this change to make it less confusing. I confirmed that this doesn't change the number of instructions used for the RUBY_Qfalse check on Linux x86_64 GCC and macOS arm64 Clang. Notes: Merged-By: k0kubun <takashikkbn@gmail.com>
2022-11-17Add support for `sockaddr_un` on Windows. (#6513)Samuel Williams
* Windows: Fix warning about undefined if_indextoname() * Windows: Fix UNIXSocket on MINGW and make .pair more reliable * Windows: Use nonblock=true for read tests with scheduler * Windows: Move socket detection from File.socket? to File.stat Add S_IFSOCK to Windows and interpret reparse points accordingly. Enable tests that work now. * Windows: Use wide-char functions to UNIXSocket This fixes behaviour with non-ASCII characters. It also fixes deletion of temporary UNIXSocket.pair files. * Windows: Add UNIXSocket tests for specifics of Windows impl. * Windows: fix VC build due to missing _snwprintf Avoid usage of _snwprintf, since it fails linking ruby.dll like so: linking shared-library x64-vcruntime140-ruby320.dll x64-vcruntime140-ruby320.def : error LNK2001: unresolved external symbol snwprintf x64-vcruntime140-ruby320.def : error LNK2001: unresolved external symbol vsnwprintf_l whereas linking miniruby.exe succeeds. This patch uses snprintf on the UTF-8 string instead. Also remove branch GetWindowsDirectoryW, since it doesn't work. * Windows: Fix dangling symlink test failures Co-authored-by: Lars Kanis <kanis@comcard.de> Notes: Merged-By: ioquatix <samuel@codeotaku.com>
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