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2020-11-25Disable auto compaction on platforms that can't support itAaron Patterson
Both explicit compaction routines (gc_compact and the verify references form) need to clear the heap before executing compaction. Otherwise some objects may not be alive, and we'll need the read barrier. The heap must only contain *live* objects if we want to disable the read barrier during explicit compaction. The previous commit was missing the "clear the heap" phase from the "verify references" explicit compaction function. Fixes [Bug #17306]
2020-11-24Revert "Disable auto compaction on platforms that can't support it"Aaron Patterson
This reverts commit 63ad55cd882e4010fe313d271af006a430b5ffa8. Revert "Disable read barrier on explicit compaction request" This reverts commit 490b57783d80f0c5f7882c66d9fb6aa02713c9a5.
2020-11-24Disable auto compaction on platforms that can't support itAaron Patterson
Auto Compaction uses mprotect to implement a read barrier. mprotect can only work on regions of memory that are a multiple of the OS page size. Ruby's pages are a multiple of 4kb, but some platforms (like ppc64le) don't have 4kb page sizes. This commit disables the features on those platforms. Fixes [Bug #17306]
2020-11-24Detect the premature end of char property in regexpJeremy Evans
Default to ONIGERR_INVALID_CHAR_PROPERTY_NAME in fetch_char_property_to_ctype and only set otherwise if an ending } is found. Fixes [Bug #17340] Notes: Merged: https://github.com/ruby/ruby/pull/3807
2020-11-24[ruby/csv] Add support for \r\n with skip_lines: /...$/ againSutou Kouhei
GitHub: fix GH-194 Reported by Josef Šimánek. Thanks!!! https://github.com/ruby/csv/commit/fd86afe081 Notes: Merged: https://github.com/ruby/ruby/pull/3804
2020-11-24[ruby/csv] Fix CSV.filter to preserve headers (#174)Burdette Lamar
Co-authored-by: Sutou Kouhei <kou@clear-code.com> https://github.com/ruby/csv/commit/203c5e0574 Notes: Merged: https://github.com/ruby/ruby/pull/3804
2020-11-22Add string encoding IBM720 alias CP720 (#3803)Lars Kanis
The mapping table is generated from the ICU project: https://github.com/unicode-org/icu/blob/master/icu4c/source/data/mappings/ibm-720_P100-1997.ucm Fixes bug 16233 : https://bugs.ruby-lang.org/issues/16233 Notes: Merged-By: nurse <naruse@airemix.jp>
2020-11-22[ruby/irb] support more body argument for oneliner method definitionNobuhiro IMAI
https://github.com/ruby/irb/commit/2ff1295533
2020-11-20Make String methods return String instances when called on a subclass instanceJeremy Evans
This modifies the following String methods to return String instances instead of subclass instances: * String#* * String#capitalize * String#center * String#chomp * String#chop * String#delete * String#delete_prefix * String#delete_suffix * String#downcase * String#dump * String#each/#each_line * String#gsub * String#ljust * String#lstrip * String#partition * String#reverse * String#rjust * String#rpartition * String#rstrip * String#scrub * String#slice! * String#slice/#[] * String#split * String#squeeze * String#strip * String#sub * String#succ/#next * String#swapcase * String#tr * String#tr_s * String#upcase This also fixes a bug in String#swapcase where it would return the receiver instead of a copy of the receiver if the receiver was the empty string. Some string methods were left to return subclass instances: * String#+@ * String#-@ Both of these methods will return the receiver (subclass instance) in some cases, so it is best to keep the returned class consistent. Fixes [#10845] Notes: Merged: https://github.com/ruby/ruby/pull/3701
2020-11-20Do not allow Module#include to insert modules before the origin in the ↵Jeremy Evans
lookup chain Module#include should only be able to insert modules after the origin, otherwise it ends up working like Module#prepend. This fixes the case where one of the modules in the included module chain is included in a module that is already prepended to the receiver. Fixes [Bug #7844] Notes: Merged: https://github.com/ruby/ruby/pull/3796
2020-11-20Update expected IRB resultNobuyoshi Nakada
2020-11-20[Bug #11213] let defined?(super) call respond_to_missing?Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3777
2020-11-20Ripper.{lex,tokenize} return full tokens even if syntax errorNobuhiro IMAI
yet another implements [Feature #17276]
2020-11-19Added assertionsNobuyoshi Nakada
2020-11-19Make RubyVM::InstructionSequence.compile_file use same encoding as loadJeremy Evans
This switches the internal function from rb_parser_compile_file_path to rb_parser_load_file, which is the same internal method that Kernel#load uses. Fixes [Bug #17308] Notes: Merged: https://github.com/ruby/ruby/pull/3788
2020-11-17Support raise_errors keyword for Ripper.{lex,tokenize,sexp,sexp_raw}Jeremy Evans
Implements [Feature #17276] Notes: Merged: https://github.com/ruby/ruby/pull/3774 Merged-By: jeremyevans <code@jeremyevans.net>
2020-11-18[ruby/fiddle] test: suppress shadowing outer local variable warningSutou Kouhei
https://github.com/ruby/fiddle/commit/cf168680a2 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18[ruby/fiddle] Add a "pinning" reference (#44)Aaron Patterson
* Add a "pinning" reference A `Fiddle::Pinned` objects will prevent the objects they point to from moving. This is useful in the case where you need to pass a reference to a C extension that keeps the address in a global and needs the address to be stable. For example: ```ruby class Foo A = "hi" # this is an embedded string some_c_function A # A might move! end ``` If `A` moves, then the underlying string buffer may also move. `Fiddle::Pinned` will prevent the object from moving: ```ruby class Foo A = "hi" # this is an embedded string A_pinner = Fiddle::Pinned.new(A) # :nodoc: some_c_function A # A can't move because of `Fiddle::Pinned` end ``` This is a similar strategy to what Graal uses: https://www.graalvm.org/sdk/javadoc/org/graalvm/nativeimage/PinnedObject.html#getObject-- * rename global to match exception name * Introduce generic Fiddle::Error and rearrange error classes Fiddle::Error is the generic exception base class for Fiddle exceptions. This commit introduces the class and rearranges Fiddle exceptions to inherit from it. https://github.com/ruby/fiddle/commit/ac52d00223 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18[ruby/fiddle] Add support for specifying types by name as String or SymbolSutou Kouhei
For example, :voidp equals to Fiddle::TYPE_VOID_P. https://github.com/ruby/fiddle/commit/3b4de54899 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18[ruby/fiddle] Add TYPE_CONST_STRING and SIZEOF_CONST_STRING for "const char *"Sutou Kouhei
Add rb_fiddle_ prefix to conversion functions.h to keep backward compatibility but value_to_generic() isn't safe for TYPE_CONST_STRING and not String src. Use rb_fiddle_value_to_generic() instead. https://github.com/ruby/fiddle/commit/0ffcaa39e5 Notes: Merged: https://github.com/ruby/ruby/pull/3780
2020-11-18test/net/smtp - use TCPSocket when UNIXSocket unavailableMSP-Greg
Notes: Merged: https://github.com/ruby/ruby/pull/3778
2020-11-17Skip tests related TLS with Windows platform.Hiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/3776
2020-11-17Import net-smtp-0.2.0 from https://github.com/ruby/net-smtpHiroshi SHIBATA
2020-11-16Fix singleton class cloningAlan Wu
Before this commit, `clone` gave different results depending on whether the original object had an attached singleton class or not. Consider the following setup: ``` class Foo; end Foo.singleton_class.define_method(:foo) {} obj = Foo.new obj.singleton_class if $call_singleton clone = obj.clone ``` When `$call_singleton = false`, neither `obj.singleton_class.singleton_class` nor `clone.singleton_class.singleton_class` own any methods. However, when `$call_singleton = true`, `clone.singleton_class.singleton_class` would own a copy of `foo` from `Foo.singleton_class`, even though `obj.singleton_class.singleton_class` does not. The latter case is unexpected and results in a visibly different clone, depending on if the original object had an attached class or not. Co-authored-by: Ufuk Kayserilioglu <ufuk.kayserilioglu@shopify.com> Notes: Merged: https://github.com/ruby/ruby/pull/3761
2020-11-17remain enabled and line specified trace pointsKoichi Sasada
If two or more tracepoints enabled with the same target and with different target lines, the only last line is activated. This patch fixes this issue by remaining existing trace instructions. [Bug #17302] Notes: Merged: https://github.com/ruby/ruby/pull/3770
2020-11-13[ruby/webrick] Allow empty POST and PUT requests without content lengthJeremy Evans
RFC 7230 section 3.3.3 allows for this. Fixes #30 https://github.com/ruby/webrick/commit/069e9b1908
2020-11-11Removed win32apiHiroshi SHIBATA
Notes: Merged: https://github.com/ruby/ruby/pull/3712
2020-11-10[ruby/racc] skip the failing test with JRubyHiroshi SHIBATA
https://github.com/ruby/racc/commit/cf37713895
2020-11-10lib/racc/statetransitiontable.rb: Make the racc output stableYusuke Endoh
Racc calls `Array#sort!` to build a state transition table. As `Array#sort!` is not a stable sort, the output may differ depending upon the environment. This changeset makes the sort stable manually, and updates all expectation files. Notes: Merged: https://github.com/ruby/ruby/pull/3749
2020-11-09`fe80` should be case insensitive tooKazuhiro NISHIYAMA
2020-11-08Fix TestFiberMutex#test_condition_variable assertionBenoit Daloze
* Now that it works correctly.
2020-11-08test/resolv/test_dns.rb: suppress "assigned but unused variable"Yusuke Endoh
2020-11-08Urgent notification pipe has same lifetime as scheduler.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/3743
2020-11-08Defer `kernel_sleep` to `block` to avoid exiting the event loop when ↵Samuel Williams
duration is nil. Notes: Merged: https://github.com/ruby/ruby/pull/3743
2020-11-07Add support for IPv6 link local addresses to resolvJeremy Evans
Now that it should work correctly, test that every address returned by Socket.ip_address_list is resolvable. Socket works with IPv6 link local addresses, and ipaddr now does as well, so I think resolv should support them. Fixes [Bug #17112] Notes: Merged: https://github.com/ruby/ruby/pull/3452
2020-11-07Remove sender/message_id pair after response received in resolvJeremy Evans
Once a response for a given DNS request has been received (which requires a matching message id), the [sender, message_id] pair should be removed from the list of valid senders. This makes it so duplicate responses from the same sender are ignored. Fixes [Bug #12838] Notes: Merged: https://github.com/ruby/ruby/pull/3536
2020-11-07Rename to `Fiber#set_scheduler`.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/3742
2020-11-03Make Array methods return Array instances instead of subclass instancesJeremy Evans
This changes the following methods to return Array instances instead of subclass instances: * Array#drop * Array#drop_while * Array#flatten * Array#slice! * Array#slice/#[] * Array#take * Array#take_while * Array#uniq * Array#* Fixes [Bug #6087] Notes: Merged: https://github.com/ruby/ruby/pull/3690 Merged-By: jeremyevans <code@jeremyevans.net>
2020-11-04Rightward assignment is replaced by one-line pattern matchingKazuki Tsujimoto
2020-11-03test/ruby/test_gc_compact.rb: suppress "assigned but unused variable"Yusuke Endoh
2020-11-02Add `GC.auto_compact= true/false` and `GC.auto_compact`Aaron Patterson
* `GC.auto_compact=`, `GC.auto_compact` can be used to control when compaction runs. Setting `auto_compact=` to true will cause compaction to occurr duing major collections. At the moment, compaction adds significant overhead to major collections, so please test first! [Feature #17176]
2020-11-02ripper: Invalid pragma value warningNobuyoshi Nakada
2020-11-01Pattern matching is no longer experimentalKazuki Tsujimoto
2020-10-29check isolated Proc more strictlyKoichi Sasada
Isolated Proc prohibit to access outer local variables, but it was violated by binding and so on, so they should be error. Notes: Merged: https://github.com/ruby/ruby/pull/3721
2020-10-28Add Thread.ignore_deadlock accessorJeremy Evans
Setting this to true disables the deadlock detector. It should only be used in cases where the deadlock could be broken via some external means, such as via a signal. Now that $SAFE is no longer used, replace the safe_level_ VM flag with ignore_deadlock for storing the setting. Fixes [Bug #13768] Notes: Merged: https://github.com/ruby/ruby/pull/3710 Merged-By: jeremyevans <code@jeremyevans.net>
2020-10-28test/ruby/test_rational.rb: Prevent "assigned but unused variable"Yusuke Endoh
2020-10-27Revert "Fixed typo"Nobuyoshi Nakada
This reverts commit 379a5ca539af0e954b1cdf63b9365ad208b9c7f3. This "typo" is intentional to test the transposition detection by did_you_mean.
2020-10-27Fixed typoHiroshi SHIBATA
2020-10-26Allow non-argument endless-def with a space instead of parenthesesNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3704
2020-10-26rational.c: convert a numerator to rational before calling fdiv in ↵Kenta Murata
Kernel.Rational() (#3702) This makes `Rational(BigDecimal(1), 60) == Rational(1, 60)`. [Bug #16518] Notes: Merged-By: mrkn <mrkn@ruby-lang.org>