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2020-05-16Fallback to built-in UTF-8 for minirubyNobuyoshi Nakada
Source code encoding is defaulted to UTF-8 now too.
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
2020-05-11Added more NORETURN declarationsNobuyoshi 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>
2020-02-13Get rid of warnings/exceptions at cleanupNobuyoshi Nakada
After the encoding index instance variable is removed when all instance variables are removed in `obj_free`, then `rb_str_free` causes uninitialized instance variable warning and nil-to-integer conversion exception. Both cases result in object allocation during GC, and crashes.
2020-02-10rb_enc_str_asciionly_p expects T_STRING卜部昌平
This `str2` variable can be non-string (regexp etc.) but the previous code passed it directly to rb_enc_str_asciionly_p(), which expects its argument be a string. Let's enforce that constraint.
2020-02-07more on NULL versus functions.卜部昌平
Function pointers are not void*. See also ce4ea956d24eab5089a143bba38126f2b11b55b6 8427fca49bd85205f5a8766292dd893f003c0e48
2020-02-03Fix description of Encoding.default_(in|ex)ternalLars Kanis
Data written to files is not transcoded per default, but only when default_internal is set. The default for default_internal is nil and doesn't depend on the source file encoding. Notes: Merged: https://github.com/ruby/ruby/pull/2878
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
2019-12-22[Doc] Fix sample in Encoding#namesQuestionDriven
Notes: Merged: https://github.com/ruby/ruby/pull/2760
2019-12-22[Doc] Fix wrong example in Encoding.aliasesQuestionDriven
Notes: Merged: https://github.com/ruby/ruby/pull/2760
2019-11-18Deprecate taint/trust and related methods, and make the methods no-opsJeremy Evans
This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby. Notes: Merged: https://github.com/ruby/ruby/pull/2476
2019-11-18Warn on access/modify of $SAFE, and remove effects of modifying $SAFEJeremy Evans
This removes the security features added by $SAFE = 1, and warns for access or modification of $SAFE from Ruby-level, as well as warning when calling all public C functions related to $SAFE. This modifies some internal functions that took a safe level argument to no longer take the argument. rb_require_safe now warns, rb_require_string has been added as a version that takes a VALUE and does not warn. One public C function that still takes a safe level argument and that this doesn't warn for is rb_eval_cmd. We may want to consider adding an alternative method that does not take a safe level argument, and warn for rb_eval_cmd. Notes: Merged: https://github.com/ruby/ruby/pull/2476
2019-11-05Moved Init_encoding from wrong place [Bug #16292]Nobuyoshi Nakada
2019-10-09avoid overflow in integer multiplication卜部昌平
This changeset basically replaces `ruby_xmalloc(x * y)` into `ruby_xmalloc2(x, y)`. Some convenient functions are also provided for instance `rb_xmalloc_mul_add(x, y, z)` which allocates x * y + z byes. Notes: Merged: https://github.com/ruby/ruby/pull/2540
2019-08-04Better wording for __ENCODING__Lars Kanis
"locale encoding" is misleading since it doesn't mean Encoding.find("locale") but the encoding used to interpret the script file. It's therefore better to call it "script encoding" as in the paragraphs above. Closes: https://github.com/ruby/ruby/pull/1611
2019-07-23Let the index boundary check in rb_enc_from_index be flagged as unlikelyLourens Naudé
[Misc #15806] Closes: https://github.com/ruby/ruby/pull/2128
2019-07-23Explicitly initialise encodings on init to remove branches on encoding lookupLourens Naudé
[Misc #15806] Closes: https://github.com/ruby/ruby/pull/2128
2019-07-15respect RUBY_DEBUG tooKoichi Sasada
2019-07-15encoding.c (enc_table_expand): prefer xrealloc to reallocYusuke Endoh
And raise an exception when failed to register an encoding
2019-03-22[DOC] fix markups [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-15encoding.c: check external encodingnobu
* encoding.c (rb_enc_get_index): external encoding may not be Data object. [ruby-core:89016] [Bug #15122] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03encoding.c (rb_enc_get_index): return -1 for non-encoding capable objectseregon
* Clarify logic and add spec. * Now passes test-all with the JSON fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03Revert "encoding.c (rb_enc_get_index): return -1 for non-encoding capable ↵eregon
objects" * This reverts commit fb253d2032e51f333e6577aa4fcf0c03f9c6fc02. * The CI is failing, this seems a bug in the JSON C extension. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64174 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03encoding.c (rb_enc_get_index): return -1 for non-encoding capable objectseregon
* Clarify logic and add spec. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-08-03encoding.c (enc_set_index): raise instead of rb_bug() for non-encoding ↵eregon
capable objects * Add spec. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-28check enc_capable.ko1
* encoding.c (rb_enc_capable): make it extern to check enc_capable. enc_index can be set to limited types such as T_STRING, T_REGEX and so on. This function check an object is this kind of types. * include/ruby/encoding.h: ditto. * encoding.c (enc_set_index): check a given object is enc_capable. * include/ruby/encoding.h (PUREFUNC): * marshal.c (encoding_name): check `rb_enc_capable` first. * marshal.c (r_ivar): ditto. If it is not enc_capable, it should be malformed data. * spec/ruby/optional/capi/encoding_spec.rb: remove tests depending on the wrong feature: all objects can set enc_index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-06-05encoding.c: remove rb_gc_mark_encodingsnormal
rb_gc_mark_encodings has been empty for a decade (since r17875 / 28b216ac45262819f8bc7be0b1417a707974f94b). Just remove it and its only caller in gc.c git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-24load.c: use fstring instead of OBJ_FREEZEnormal
These strings already exist (or will exist soon) in the fstring table, so avoid the duplicate, sooner. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-01-09internal.h: remove dependecy on ruby/encoding.hnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-22encoding.c: rb_enc_find_index2nobu
* string.c (str_undump): use rb_enc_find_index2 to find encoding by unterminated string. check the format before encoding name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-12-14encoding.c: handle needmore error from rb_enc_precise_mbclen()rhe
rb_enc_ascget() erroneously reports success even if the given byte sequence is incomplete, for non-ASCII compatible encoding strings. rb_enc_precise_mbclen() may return a negative value on error, and thus rb_enc_ascget() must not store the return value in 'unsigned int'; otherwise the subsequent MBCLEN_CHARFOUND_P() check won't catch the error. [ruby-core:78646] [Bug #13034] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-07-05* string.c (rb_str_change_terminator_length): New function to changengoto
termlen and resize heap for the terminator. This is split from rb_str_fill_terminator (str_fill_term) because filling terminator and changing terminator length are different things. [Bug #12536] * internal.h: declaration for rb_str_change_terminator_length. * string.c (str_fill_term): Simplify only to zero-fill the terminator. For non-shared strings, it assumes that (capa + termlen) bytes of heap is allocated. This partially reverts r55557. * encoding.c (rb_enc_associate_index): rb_str_change_terminator_length is used, and it should be called whenever the termlen is changed. * string.c (str_capacity): New static function to return capacity of a string with the given termlen, because the termlen may sometimes be different from TERM_LEN(str) especially during changing termlen or filling terminator with specific termlen. * string.c (rb_str_capacity): Use str_capacity. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-25* encoding.c: Fix return value of `Encoding::ISO8859_1.name`hsbt
[Bug #12313][ruby-core:75147][ci skip] * ext/bigdecimal/bigdecimal.c: Fix code sample of `BigDecimal.new` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-03-29* include/ruby/ruby.h (rb_isupper, rb_islower, rb_isalpha, rb_isdigit,naruse
rb_isalnum, rb_isxdigit, rb_isblank, rb_isspace, rb_isblank, rb_iscntrl, rb_isprint, rb_ispunct, rb_isgraph, rb_tolower, rb_toupper): use inline function to avoid function call. * include/ruby/ruby.h (rb_isascii): use inline function to clarify the logic. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-01-22RUBY_ASSERTnobu
* error.c (rb_assert_failure): assertion with stack dump. * ruby_assert.h (RUBY_ASSERT): new header for the assertion. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-08* introduce new ISeq binary format serializer/de-serializerko1
and a pre-compilation/runtime loader sample. [Feature #11788] * iseq.c: add new methods: * RubyVM::InstructionSequence#to_binary_format(extra_data = nil) * RubyVM::InstructionSequence.from_binary_format(binary) * RubyVM::InstructionSequence.from_binary_format_extra_data(binary) * compile.c: implement body of this new feature. * load.c (rb_load_internal0), iseq.c (rb_iseq_load_iseq): call RubyVM::InstructionSequence.load_iseq(fname) with loading script name if this method is defined. We can return any ISeq object as a result value. Otherwise loading will be continue as usual. This interface is not matured and is not extensible. So that we don't guarantee the future compatibility of this method. Basically, you should'nt use this method. * iseq.h: move ISEQ_MAJOR/MINOR_VERSION (and some definitions) from iseq.c. * encoding.c (rb_data_is_encoding), internal.h: added. * vm_core.h: add several supports for lazy load. * add USE_LAZY_LOAD macro to specify enable or disable of this feature. * add several fields to rb_iseq_t. * introduce new macro rb_iseq_check(). * insns.def: some check for lazy loading feature. * vm_insnhelper.c: ditto. * proc.c: ditto. * vm.c: ditto. * test/lib/iseq_loader_checker.rb: enabled iff suitable environment variables are provided. * test/runner.rb: enable lib/iseq_loader_checker.rb. * sample/iseq_loader.rb: add sample compiler and loader. $ ruby sample/iseq_loader.rb [dir] will compile all ruby scripts in [dir]. With default setting, this compile creates *.rb.yarb files in same directory of target .rb scripts. $ ruby -r sample/iseq_loader.rb [app] will run with enable to load compiled binary data. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-02encoding.c: make fstringnobu
* encoding.c (enc_name, rb_enc_name_list_i, rb_enc_aliases_enc_i): make fstring instead of making each copies. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-02encoding.c: defer finding encodingnobu
* encoding.c (enc_m_loader): defer finding encoding object not to be infected by marshal source. [ruby-core:71793] [Bug #11760] * marshal.c (r_object0): enable compatible loader on USERDEF class. the loader function is called with the class itself, instead of an allocated object, and the loaded data. * marshal.c (compat_allocator_table): intialize compat_allocator_tbl on demand. * object.c (rb_undefined_alloc): extract from rb_obj_alloc. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52856 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-02encoding.c: use rb_check_aritynobu
* encoding.c (enc_dump): use rb_check_arity to just check number of arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29ENC_ASSERTnobu
* encoding.c (ENC_ASSERT): make an expression, and prevent the argument from further expansions. * encoding.c (rb_enc_check_str): assert before using. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29indentnobu
* encoding.c (enc_compatible_latter): adjust indent. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29* encoding.c (rb_enc_check_str): add for performance.ko1
This function only accept T_STRING (and T_REGEXP). This patch improves performance of a tiny_segmenter benchmark (num=2) 2.54sec -> 2.42sec on my machine. https://github.com/chezou/TinySegmenter.jl/blob/master/benchmark/benchmark.rb * encoding.c: add ENC_DEBUG and ENC_ASSERT() macros. * internal.h: add a decl. of rb_enc_check_str(). * string.c (rb_str_plus): use rb_enc_check_str(). * string.c (rb_str_subpat_set): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52350 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29revert r52336 (commit miss)ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-29* gc.c (gc_mark_ptr): remove debug code for #11244.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52336 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-15encindex.h: ENCINDEXnobu
* encindex.h: separate encoding index constants from internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51861 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-09-07localeinit.c: locale_charmap rdoc [ci skip]nobu
* localeinit.c (rb_locale_charmap): [RDOC] move Encoding.locale_charmap rdoc from encoding.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51780 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-30encoding.c: fix document [ci skip]nobu
* encoding.c (rb_enc_unicode_p): fix document. predicate functions may return non-zero values other than 1 as true. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-08-24encoding.c: find encoding indexnobu
* encoding.c (rb_locale_encindex): find encoding index without making a string object every time. [ruby-core:58160] [Bug #9080] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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