aboutsummaryrefslogtreecommitdiffstats
path: root/ChangeLog
Commit message (Collapse)AuthorAgeFilesLines
* * compile.c: constify the first parameter (iseq).ko12015-07-211-0/+8
| | | | | | | | | | * iseq_add_mark_object() * iseq_add_mark_object_compile_time() * iseq.c, iseq.h (rb_iseq_add_mark_object): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51311 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/socket/test_nonblock.rb: increase buffer sizes to OpenBSD limitsnormal2015-07-211-0/+6
| | | | | | | | * test/socket/test_nonblock.rb: increase buffer sizes to OpenBSD limits. Thanks to Jeremy Evans <code@jeremyevans.net> [ruby-core:70058] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51310 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c (ruby_dln_librefs): make staticnormal2015-07-211-0/+4
| | | | | | | This isn't used outside of load.c, so there appears to be no reason to expose it to other modules. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51309 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typo in OptionParser#complete docs [ci skip]nobu2015-07-211-0/+4
| | | | | | * lib/optparse.rb (complete): [DOC] fix typo. [Fix GH-973] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51308 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c: IO.copy_stream uses poll on Linuxnormal2015-07-201-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | poll and ppoll have a superior API which doesn't require the kernel to scan a potentially large bitmap to find a high-numbered FD [ruby-core:35572]. So favor using poll in case IO.copy_stream encounters a non-blocking FD. We cannot reliably use poll on most OSes, because file types (e.g. FIFOs) which work with select may not work with poll. Fortunately, Linux uses a common notification mechanism between all select/poll/epoll variants, so all file types are equally supported between the notification mechanisms. Verified by watching strace on the following scripts: *** maygvl_copy_stream_wait_read *** require 'io/nonblock' r, w = IO.pipe r.nonblock = true IO.copy_stream(r, "/dev/null") *** nogvl_copy_stream_wait_write *** require 'io/nonblock' r, w = IO.pipe w.nonblock = true IO.copy_stream("/dev/zero", w) * io.c (nogvl_wait_for_single_fd): new function for Linux (maygvl_copy_stream_wait_read): Linux-specific version (nogvl_copy_stream_wait_write): use nogvl_wait_for_single_fd [ruby-core:70051] [Feature #11377] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51305 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (parser_initialize): avoid redundant zero-ingnormal2015-07-201-0/+4
| | | | | | | | | | | | | TypedData_Make_Struct already initializes fields to zero by default, so there's no need to waste code re-zeroing them. Size reduction on 32-bit x86: text data bss dec hex filename 187231 2372 80 189683 2e4f3 parse.o.before 186939 2372 80 189391 2e3cf parse.o git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (struct parser_params): pack to 4 cache lines on x86-64normal2015-07-201-0/+5
| | | | | | | | | | | This reduces the struct from 256 (from 288) bytes on my x86-64 system, allowing the struct to fit cleanly into 4 cache lines (if a malloc implementation allows it). * parse.y (struct parser_params): pack: 88 => 256 bytes on 64-bit [ruby-core:70034] [Feature #11371] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51302 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* pty.c: fix example typo [ci skip]nobu2015-07-191-0/+5
| | | | | | | * ext/pty/pty.c: [DOC] fix example typo, an old name at move from PTY.open. [Fix GH-972] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c: gather common statementsnobu2015-07-181-0/+5
| | | | | | | * thread.c (vm_check_ints_blocking): gather common statements at the end, and prefer LIKELY for Visual C optimization. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c: reduce EXEC_TAGsnobu2015-07-181-0/+7
| | | | | | | | * load.c (rb_load_internal0): do not raise any exceptions but return the result tag state. * load.c (rb_load_protect): reduce nested EXEC_TAGs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.c: reduce EXEC_TAGsnobu2015-07-181-0/+5
| | | | | | | * gc.c (run_finalizer): set and restore safe level here to reduce nested EXEC_TAGs. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c: extra conversion of exit statusnobu2015-07-181-0/+6
| | | | | | | | * eval.c (ruby_cleanup): error_handle() returns exit status to the system, not internal error state, do not convert the exit status again. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_process.rb: test thread+sigs work after failed execnormal2015-07-181-0/+4
| | | | | | | | Preparation for possible upcoming changes to timer thread. We need to ensure signal handling and thread scheduling works after an exec failure. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/socket/test_nonblock: use smaller buffer for sendmsgnormal2015-07-171-0/+5
| | | | | | | | | | OpenBSD's limit is less than 128. * test/socket/test_nonblock: use smaller buffer for sendmsg Patch-by: Jeremy Evans <code@jeremyevans.net> [ruby-core:70016] [Bug #11364] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* signal.c (trap_handler): cleanup to use RSTRING_GETMEM + memcmpnormal2015-07-171-0/+4
| | | | | | | | | | | | | strncmp is unnecessary since the switch/case statement already checks length of the string; so use memcmp. This makes for a small reduction in binary size on 32-bit x86: text data bss dec hex filename 2847473 12360 30632 2890465 2c1ae1 ruby.before 2847313 12328 30632 2890273 2c1a21 ruby.after git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (argf_read_nonblock): support `exception: false'normal2015-07-171-0/+10
| | | | | | | | | | | | | | | | | This is a preparation for [ruby-core:69892] ("io.c: avoid kwarg parsing in C API") since I noticed ARGF.read_nonblock did not properly catch up to the `exception: false' change. * io.c (argf_read_nonblock): support `exception: false' (io_nonblock_eof): new function (io_read_nonblock): use io_nonblock_eof (argf_getpartial): accept kwargs hash for `exception: false' * test/ruby/test_argf.rb (test_read_nonblock): new test [ruby-core:70000] [Feature #11358] * NEWS: add item for ARGF.read_nonblock git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm_eval.c: safe level 4nobu2015-07-171-0/+4
| | | | | | * vm_eval.c (rb_eval_cmd): $SAFE=4 has been deprecated. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* compile.c: use ruby_tag_typenobu2015-07-171-0/+7
| | | | | | | | * compile.c (iseq_compile_each): use enum ruby_tag_type names. * vm_core.h (ruby_tag_type): move from eval_intern.h for compiling break/next/redo/return. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.h: ENC_CODERANGE_CLEAN_Pnobu2015-07-171-0/+14
| | | | | | | | | | | | | * include/ruby/encoding.h (ENC_CODERANGE_CLEAN_P): predicate that tells if the coderange is clean, that is 7bit or valid, and no needs to scrub. * re.c (rb_reg_expr_str): use ENC_CODERANGE_CLEAN_P. * string.c (enc_strlen, rb_enc_cr_str_buf_cat, rb_str_scrub): ditto. * string.c (rb_str_enumerate_chars): ditto, and suppress a warning by gcc6. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_range.rb: add Range#new testnobu2015-07-171-0/+5
| | | | | | | * test/ruby/test_range.rb (test_first_last): Add test for `Range.new`. [Fix GH-971] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51277 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_range.rb: add Range#last assertionsnobu2015-07-171-0/+5
| | | | | | | * test/ruby/test_range.rb (test_first_last): Add assertions to test of `Range#last` with exclude_end true case. [Fix GH-970] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (rb_thread_alone): simplifynormal2015-07-171-0/+4
| | | | | | | This function now also works in more places if ruby_current_thread is unset. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove unnecessary enumerator requiresnormal2015-07-171-0/+5
| | | | | | | | | | * lib/rinda/tuplespace.rb: remove enumerator require * test/pathname/test_pathname.rb: ditto Related to https://bugs.ruby-lang.org/issues/10902 but not a complete fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* avoid redundant GET_THREAD() callsnormal2015-07-161-0/+10
| | | | | | | | | | | | | | | | | | This reduces binary size slightly on my 32-bit system: text data bss dec hex filename 2847705 12360 30632 2890697 2c1bc9 ruby.orig 2847641 12360 30632 2890633 2c1b89 ruby * iseq.c (rb_iseq_compile_with_option): reuse result of previous GET_THREAD() call * thread.c (thread_create_core): ditto (rb_mutex_trylock): ditto (rb_mutex_lock): ditto * process.c (rb_waitpid): avoid multiple eval from RUBY_VM_CHECK_INTS * thread.c (rb_thread_check_ints): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (mutex_alloc): remove needless volatilenormal2015-07-161-0/+4
| | | | | | | Allocation functions do not do anything non-obvious to the compiler, so there's no reason for volatile here. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typos [ci skip]kazu2015-07-161-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51270 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h: constify rb_iseq_t::parent_iseq.ko12015-07-161-0/+13
| | | | | | | | | | | | rb_iseq_t::local_iseq is not constant data because local_iseq::flip_cnt can be modified (commentted). * compile.c: catch up this fix. * iseq.c: ditto. * vm_insnhelper.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51269 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (redirect_dup2): when the new FD of dup2() coflictsngoto2015-07-161-0/+20
| | | | | | | | | | | | | | | | | | | | | | with one of the timer thread FDs, the internal FD is diverted. [Bug #11336] [ruby-core:69886] [Bug #11350] [ruby-core:69961] * process.c (dup2_with_divert): new function for the above purpose. * thread_pthread.c (rb_divert_reserved_fd): new function for diverting reserved FD. If the given FD is the same as one of the reserved FDs, the reserved FD number is internally changed. It returns -1 when error. Otherwise, returns 0. It also returns 0 if there is no need to change reserved FD number. * thread_win32.c (rb_divert_reserved_fd): always returns 0 because of no reserved FDs. * internal.h (rb_divert_reserved_fd): prototype declaration. It is Ruby internal use only. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * iseq.c (rb_iseq_disasm): rename rb_iseq_t *iseqdat to iseqko12015-07-161-0/+7
| | | | | | | | | and VALUE *iseq to code. * iseq.c (rb_iseq_disasm_insn): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Revert r51209 because signals after stopping timer thread beforengoto2015-07-161-8/+0
| | | | | | | entering exec(2) system call may be lost. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51265 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c: fix mark with rewinding cfpnobu2015-07-161-6/+3
| | | | | | | * vm.c (REWIND_CFP): keep the arguments region inside the valid value stack. [ruby-core:69969] [Bug #11352] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* vm.c: fix mark with rewinding cfpnobu2015-07-161-0/+8
| | | | | | | | | * vm.c (m_core_hash_merge_ptr): copy the arguments to the machine stack before rewinding the control frame pointer and leaving the arguments outside valid region of the value stack. [ruby-core:69969] [Bug #11352] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (close_unless_reserved): declare type of `fd' argnormal2015-07-161-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* load.c: use fstring for loaded features and expanded load pathnormal2015-07-161-0/+7
| | | | | | | | | | | | | | | | | Loaded features is an obvious candidate for fstring since feature paths of Ruby sources are included in iseq locations, and iseq locations are in the fstring table anyways. Deduplicating expanded load path can reuse old objects, since since repeated expansions may recycle before old expanded paths are GC-ed away. * load.c (rb_construct_expanded_load_path): fstring expanded path (get_loaded_features_index): fstring feature path (rb_provide_feature): ditto [ruby-core:69871] [Feature #11331] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread.c (thread_initialize): avoid RSTRING_PTR and NUMT2INTnormal2015-07-151-0/+4
| | | | | | | | | Favor passing VALUE args as-is and using PRisVALUE in format strings to prevent premature GC. In this case, we are not fixing any real bug because location path has other references, but this makes code easier-to-review. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51260 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_process.rb (test_exec_close_reserved_fd): test forngoto2015-07-151-0/+5
| | | | | | | [Bug #11353] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * .gitignore: ignore version.i. [ci skip]kazu2015-07-151-0/+4
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51257 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):ngoto2015-07-151-0/+5
| | | | | | | use RUBY (= EnvUtil.rubybin) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (redirect_close, parent_redirect_close): should not closengoto2015-07-151-0/+12
| | | | | | | | | | | | | | | reserved FD. It should be closed in the exec system call due to the O_CLOEXEC or FD_CLOEXEC flag. [Bug #11353] [ruby-core:69977] * process.c (close_unless_reserved): new function to close FD unless it is reserved for internal communication. * thread_pthread.c (rb_reserved_fd_p): should check owner_process pid to avoid false positive in forked child process. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51255 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix typos [ci skip]kazu2015-07-151-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51254 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove redundant NULL checks after RUBY_VM_IFUNC_Pnormal2015-07-151-0/+5
| | | | | | | | | | * proc.c (proc_mark): remove redundant check * vm.c (env_mark): ditto This doesn't change object code size, but the unstripped executable is smaller and the code less confusing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove redundant NULL check in mark functionsnormal2015-07-151-0/+7
| | | | | | | | | | | | | gc.c (gc_mark_children)only calls mark_func if the T_DATA ptr is non-NULL, so avoid redundantly checking for that in each mark function. * iseq.c (iseq_mark): remove check for data pointer * proc.c (binding_mark): ditto * vm.c (rb_thread_mark): ditto * vm_trace.c (tp_mark): ditto git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.c: drop dummy encoding flagnobu2015-07-151-0/+6
| | | | | | | | * encoding.c (enc_autoload): drop dummy encoding flag from the loaded encoding index. this flag is used only in this source. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c (vm_make_env_each): add comments about env layout.ko12015-07-151-0/+7
| | | | | | | | | Do not use `i' to specify `new_ep'. * vm.c (rb_proc_create, rb_vm_make_proc_lambda): envval is not used. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51250 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* gc.h: evaluate the macro argument only oncenobu2015-07-141-0/+5
| | | | | | | * gc.h (RUBY_MARK_UNLESS_NULL): evaluate the argument only once to get rid of inadvertent side effects. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h, vm.c: remove rb_proc_t::envval because we can know it viako12015-07-141-0/+12
| | | | | | | | | | | | rb_proc_t::block::ep. rb_vm_proc_envval(const rb_proc_t *proc) returns an Env object which the Proc object use. * proc.c: catch up this fix. * vm_dump.c (rb_vmdebug_proc_dump_raw): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51246 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm_core.h, vm.c: remvoe rb_env_t::prev_envval because we can know itko12015-07-141-0/+20
| | | | | | | | | | | | | | | | | via env->ep. rb_vm_env_prev_envval(env) returns prev_envval via env->ep. * vm_core.h (rb_vm_env_local_variables): change parameter type from VALUE (T_DATA/env) to `const rb_env_t *' to make same as rb_vm_env_prev_envval(). * proc.c: catch up these changes. * vm_dump.c: ditto. * vm.c: rename macros. * ENV_IN_HEAP_P() to VM_EP_IN_HEAP_P() because it uses ep. * ENV_VAL() to VM_ENV_EP_ENVVAL() because it is too short. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * vm.c: refactoring Proc/Env related code.ko12015-07-141-0/+21
| | | | | | | | | | | | | | | | | * vm_core.h: remove blockprocval field from rb_proc_t and rb_binding_t. Instead of this field, mark given block in Proc at rb_env_t::env. * vm.c (vm_make_env_each): make an Env object with this layout. And also simplify parameters. * proc.c: catch up this fix. * vm_core.h: remove rb_env_t::local_size because it is not used. * vm_dump.c (rb_vmdebug_env_dump_raw): catch up this fix. * vm_core.h (rb_vm_make_env_object): remove rb_vm_make_env_object() because it is only refered from vm.c. * vm_eval.c (eval_string_with_cref): catch up this fix. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use _Static_assert with clangkazu2015-07-141-0/+11
| | | | | | | | | | | | | * gc.c (__has_feature): move into internal.h. * internal.h (__has_feature): ditto. * internal.h (__has_extension): new macro. * internal.h (STATIC_ASSERT): use _Static_assert with clang. [ruby-core:69931] [Bug #11343] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* fix compile error with clangkazu2015-07-141-0/+5
| | | | | | | * random.c (fill_random_bytes_syscall): fix compile error with clang. [ruby-core:69931] [Bug #11343] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51240 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-27 00:24:54 +0000