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* io.c: raise at incomplete charnobu2015-08-171-0/+5
| | | | | | | * io.c (rb_io_each_codepoint): raise an exception at incomplete character before EOF when conversion takes place. [Bug #11444] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * gems/bundled_gems: update latest version of bundled gems.hsbt2015-08-161-0/+5
| | | | | | It includes minitest-5.8.0 and test-unit 3.1.3. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * gc.c (gc_mark_children): check if RCLASS_EXT is validktsj2015-08-161-0/+8
| | | | | | | | | before marking. This fixes the following test failure introduced in r51126: make test-all TESTOPTS='--gc-stress ruby/test_refinement.rb' git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/registry.rb: size in bytesnobu2015-08-151-0/+5
| | | | | | | * ext/win32/lib/win32/registry.rb (API#SetValue): data size should be in bytes, not in chars. [ruby-core:70365] [Bug #11439] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: read more datanobu2015-08-151-0/+5
| | | | | | | * io.c (rb_io_each_codepoint): read more data when read partially. [ruby-core:70379] [Bug #11444] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c: improve integer/fixnum hashingnormal2015-08-141-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The low bits of Ruby object IDs are rarely populated in the current implementation, so ensure the get used. Early versions of this patch redundantly shifted static symbols in any_hash, causing regresions with static symbols in hash_aref_sym * hash.c (any_hash): skip rb_objid_hash for static syms (rb_num_hash_start): extract from rb_ident_hash (rb_objid_hash): call rb_num_hash_start (rb_ident_hash): ditto [ruby-core:70181] [Feature #11405] target 0: a (ruby 2.3.0dev (2015-07-30 trunk 51437) [x86_64-linux] target 1: b (ruby 2.3.0dev (2015-07-30 patch 51437) [x86_64-linux] benchmark results from Xeon E3-1230 v3 @ 3.30GHz (turbo disabled): minimum results in each 10 measurements. Execution time (sec) name a b hash_aref_dsym 0.316 0.300 hash_aref_dsym_long 5.106 5.063 hash_aref_fix 0.304 0.297 hash_aref_flo 0.061 0.060 hash_aref_miss 0.433 0.430 hash_aref_str 0.408 0.396 hash_aref_sym 0.312 0.306 hash_aref_sym_long 0.482 0.469 hash_flatten 0.385 0.273 hash_ident_flo 0.036 0.037 hash_ident_num 0.277 0.276 hash_ident_obj 0.291 0.284 hash_ident_str 0.289 0.286 hash_ident_sym 0.285 0.281 hash_keys 0.269 0.271 hash_shift 0.020 0.016 hash_values 0.264 0.264 loop_whileloop2 0.101 0.099 vm2_bighash* 3.066 2.972 Speedup ratio: compare with the result of `a' (greater is better) name b hash_aref_dsym 1.052 hash_aref_dsym_long 1.008 hash_aref_fix 1.024 hash_aref_flo 1.015 hash_aref_miss 1.007 hash_aref_str 1.031 hash_aref_sym 1.018 hash_aref_sym_long 1.027 hash_flatten 1.410 hash_ident_flo 0.994 hash_ident_num 1.001 hash_ident_obj 1.022 hash_ident_str 1.012 hash_ident_sym 1.016 hash_keys 0.992 hash_shift 1.237 hash_values 1.001 loop_whileloop2 1.013 vm2_bighash* 1.032 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51582 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (rb_iseq_mark): reduce NULL checksnormal2015-08-141-0/+4
| | | | | | | | iseq_location_setup always sets path, label and base_label fields, and the only caller of iseq_location_setup (prepare_iseq_build) will always pass non-nil `name' and `path' arguments. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51581 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ChangeLog: add reference for r51576 [ci skip]normal2015-08-141-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* method.h: cast checks to int for >= 0 checksnormal2015-08-141-0/+5
| | | | | | | | | | | | | | Setting VM_CHECK_MODE to 1 in vm_core.h makes noisy warnings otherwise. AFAIK, the signedness of enums is implementation-dependent, and GCC considers them unsigned and warns. Tested on gcc 4.7.2 (Debian 4.7.2-5) * method.h (METHOD_ENTRY_VISI_SET): cast visi to int (METHOD_ENTRY_FLAGS_SET): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* improve handling of timer thread shutdownnormal2015-08-141-0/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Shutting down the timer thread now always closes pipes to free FDs. In fact, we close the write ends of the pipes is done in the main RubyVM to signal the timer thread shutdown. To effectively close pipes, we implement userspace locks via atomics to force the pipe closing thread to wait on any signal handlers which may be waking up. While we're at it, improve robustness during resource exhaustion and allow it to limp along non-fatally if restarting a timer thread fails. This reverts r51268 Note: this change is tested with VM_CHECK_MODE 1 in vm_core.h * process.c (close_unless_reserved): add extra check (dup2_with_divert): remove (redirect_dup2): use dup2 without divert (before_exec_non_async_signal_safe): adjust call + comment (rb_f_exec): stop timer thread for all OSes (rb_exec_without_timer_thread): remove * eval.c (ruby_cleanup): adjust call * thread.c (rb_thread_stop_timer_thread): always close pipes * thread_pthread.c (struct timer_thread_pipe): add writing field, mark owner_process volatile for signal handlers (rb_thread_wakeup_timer_thread_fd): check valid FD (rb_thread_wakeup_timer_thread): set writing flag to prevent close (rb_thread_wakeup_timer_thread_low): ditto (CLOSE_INVALIDATE): new macro (close_invalidate): new function (close_communication_pipe): removed (setup_communication_pipe_internal): make errors non-fatal (setup_communication_pipe): ditto (thread_timer): close reading ends inside timer thread (rb_thread_create_timer_thread): make errors non-fatal (native_stop_timer_thread): close write ends only, always, wait for signal handlers to finish (rb_divert_reserved_fd): remove * thread_win32.c (native_stop_timer_thread): adjust (untested) (rb_divert_reserved_fd): remove * vm_core.h: adjust prototype git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* win32/registry.rb: terminator sizenobu2015-08-141-0/+5
| | | | | | | * ext/win32/lib/win32/registry.rb (API#SetValue): add terminator size, not 1 byte. [ruby-core:70365] [Bug #11439] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* timeout.rb: freeze a string messagenobu2015-08-131-0/+5
| | | | | | | * lib/timeout.rb (Timeout#timeout): freeze a string message to reduce string allocations. [Fix GH-996] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h (rb_call_info_kw_arg_bytes): move the definitionko12015-08-131-0/+5
| | | | | | | | to iseq.h because this function is shared with iseq.c and compile.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c: rb_num_to_dblnobu2015-08-131-0/+4
| | | | | | * object.c (rb_num_to_dbl): move from num2dbl_with_to_f in math.c. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51563 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (features_index_add): avoid repeat calculationnormal2015-08-131-0/+4
| | | | | | | | Reduce cognitive overhead, eye strain and keep lines less than 80 columns to benefit users of giant fonts (honestly I prefer 64 column wrap :P). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51559 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * id_table.c: IMPL() macro accept op as _opname instead of opnameko12015-08-121-0/+5
| | | | | | | | because jemalloc seems to replace the word `free' to `je_free'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51549 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * id_table.c (mix_id_table_insert): fix memory leak.ko12015-08-121-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51548 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* iseq.c (iseq_memsize): reimplement for wrappernormal2015-08-121-0/+12
| | | | | | | | | | | | | | | | | | * iseq.c (iseq_memsize): reimplement for wrapper (param_keyword_size): extracted from iseq_memsize (iseqw_mark): new mark function (iseqw_data_type): new data type (iseqw_new): wrap as iseqw_data_type (iseqw_check): adjust for wrapper (Init_ISeq): remove iseqw_iseq_key initialization * test/objspace/test_objspace.rb: new test [ruby-core:70344] [Feature #11435] v2 changes: - added RUBY_TYPED_WB_PROTECTED and write barrier - account for rb_call_info_kw_arg_t entries git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hoist out rb_call_info_kw_arg_bytes to inline functionnormal2015-08-121-0/+5
| | | | | | | | | * vm_core.h (rb_call_info_kw_arg_bytes): extract from compile.c * compile.c (iseq_build_callinfo_from_hash): use above function This will be use for implementing iseq_memsize git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c (move_refined_method): same as the last commit.ko12015-08-121-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * class.c, gc.c vm.c: use ID_TABLE_* instead of ST_*ko12015-08-121-0/+5
| | | | | | | | (such as ST_CONTINUE) for enum rb_id_table_iterator_result. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * id_table.h: introduce ID key table.ko12015-08-121-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | [Feature #11420] This table only manage ID->VALUE table to reduce overhead of st. Some functions prefixed rb_id_table_* are provided. * id_table.c: implement rb_id_table_*. There are several algorithms to implement it. Now, there are roughly 4 types: * st * array * hash (implemented by Yura Sokolov) * mix of array and hash The macro ID_TABLE_IMPL can choose implementation. You can see detailes about them at the head of id_table.c. At the default, I choose 34 (mix of list and hash). This is not final decision. Please report your suitable parameters or your data structure. * symbol.c: introduce rb_id_serial_t and rb_id_to_serial() to represent ID by serial number. * internal.h: use id_table for method tables. * class.c, gc.c, marshal.c, vm.c, vm_method.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_parser_compile_*: remove volatile argnormal2015-08-111-0/+9
| | | | | | | | | | | | | | | RB_GC_GUARD is sufficient to prevent tail call optimization from making the object invisible from GC., and we don't need to encourage more volatile usage. * parse.y (rb_parser_compile_cstr): remove volatile arg (rb_parser_compile_string): ditto (rb_parser_compile_file): ditto (rb_parser_compile_string_path): ditto (rb_parser_compile_file_path): ditto [ruby-core:70323] [Misc #11431] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * numeric.c (Init_Numeric): Fix document for Float::MIN andakr2015-08-111-0/+5
| | | | | | | | Float::EPSILON. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.h: check integer overflownobu2015-08-111-0/+5
| | | | | | | * include/ruby/ruby.h (ALLOCV_N): check integer overflow, as well as ruby_xmalloc2. pointed out by Paul <pawlkt AT gmail.com>. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* array.c: fix buffer sizenobu2015-08-111-0/+5
| | | | | | | * array.c (rb_ary_repeated_permutation): fix buffer size, ALLOCV_N already multiplies element size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/openssl/test_ssl.rb: Fix LocalJumpErrors being raisedhsbt2015-08-111-0/+5
| | | | | | in OpenSSL tests. [ruby-core:70020][Bug #11368] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51531 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c: Fix documentation for String#slicehsbt2015-08-111-0/+5
| | | | | | [ruby-core:70298][Bug #11427] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51530 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: optional superclassnobu2015-08-111-0/+5
| | | | | | | * parse.y (superclass): make superclass rule optional and allow any contents without a terminator. [EXPERIMENTAL] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c: [DOC] Make #end_with? example doc symmetryhsbt2015-08-111-0/+5
| | | | | | with #start_with? [fix GH-992][ci skip] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_array.rb: Add test for `Array#flatten` with level 1hsbt2015-08-111-0/+5
| | | | | | [fix GH-986] Patch @yui-knk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51527 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enum.c: added doc for Enumerable#ziphsbt2015-08-111-0/+7
| | | | | | | | [fix GH-985] Patch by @yui-knk * test/ruby/test_enum.rb: added tests for Enumerable#zip [fix GH-985] Patch @yui-knk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_method.c: typo fix [fix GH-993][ci skip] Patch by @0x0deahsbt2015-08-111-0/+5
| | | | | | * test/ruby/test_refinement.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51524 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c: frozen_strings in rb_vm_tnobu2015-08-091-0/+5
| | | | | | | * vm.c (Init_vm_objects, rb_vm_fstring_table): use frozen_strings table in rb_vm_t. [ruby-core:70274] [Bug #11423] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * object.c: [DOC] Improve grammar for Module#===zzak2015-08-071-0/+6
| | | | | | | | Patch by @SkyBirdSoar in documenting-ruby/ruby#52: https://github.com/documenting-ruby/ruby/pull/52 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51508 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * hash.c: [DOC] Improve description of symbol key syntaxzzak2015-08-071-0/+6
| | | | | | | | Patch by Raphael Das Gupta in documenting-ruby/ruby#51: https://github.com/documenting-ruby/ruby/pull/51 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: shrink parser_paramsnobu2015-08-071-1/+4
| | | | | | | * parse.y (parser_params): turn in_def and in_single into bit flags and reduce the size by 2-words. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51505 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: remove prefixesnobu2015-08-071-1/+3
| | | | | | * parse.y (parser_params): remove redundant prefixes. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y: require pure parsernobu2015-08-071-0/+5
| | | | | | | * parse.y (yylex): non-pure parser has not been supported since merger of ripper. change argument types from void pointers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51503 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c: fix for uncallable methodnobu2015-08-071-0/+9
| | | | | | | | | | * proc.c (method_super_method): uncallable method entry does not have the defined class, use the owner instead. [ruby-core:70254] [Bug #11419] * test/ruby/test_method.rb (test_super_method_unbound): add test by Akira Matsuda. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: check sizenobu2015-08-061-1/+4
| | | | | | | * node.c (rb_alloc_tmp_buffer): round up the size and check the range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby_atomic.h: atomic VALUE operationsnobu2015-08-061-0/+5
| | | | | | | * ruby_atomic.h (ATOMIC_VALUE_EXCHANGE, ATOMIC_VALUE_CAS): add atomic operations for VALUE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): movetenderlove2015-08-051-0/+7
| | | | | | | | SSLSocket#sysclose to Ruby. * ext/openssl/ossl_ssl.c (ossl_ssl_close): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): move nonblocktenderlove2015-08-051-0/+5
| | | | | | enable to SSLSocket#initialize and remove Nonblock module. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51496 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): movetenderlove2015-08-051-0/+7
| | | | | | | | OpenSSL::SSL::SSLSocket#initialize to Ruby. * ext/openssl/ossl_ssl.c: ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51495 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* node.c: NODE_ALLOCA for ALLOCVnobu2015-08-051-0/+5
| | | | | | | * node.c (rb_alloc_tmp_buffer): use NODE_ALLOCA to mark locations like as builtin alloca. [ruby-core:70251] [Bug #11418] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* transcode.c: fix dangling pointersnobu2015-08-051-0/+6
| | | | | | | | * transcode.c (rb_econv_open0): rb_econv_t::source_encoding_name and rb_econv_t::destination_encoding_name should refer static strings always or NULL. [ruby-core:70247] [Bug #11416] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51488 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): extract callbacktenderlove2015-08-041-0/+11
| | | | | | | | | | | | lookup to private Ruby methods. This means we can keep the default DH callback logic hidden from consumers. Also, since the SSLSocket always has a context, we can remove conditionals about that instance. * ext/openssl/ossl_ssl.c: move callback lookup methods to private Ruby methods. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix a typo [ci skip]kazu2015-08-041-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_module.rb: should not expect a method table ordering.ko12015-08-041-0/+5
| | | | | | | | [Feature #11414] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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