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2013-07-02internal.h: use built-in encoding indexesnobu
* internal.h (rb_{ascii8bit,utf8,usascii}_encindex): use built-in encoding indexes for optimization. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-06-12* safe.c (rb_set_safe_level, safe_setter): raise an ArgumentErrorshugo
when $SAFE is set to 4. $SAFE=4 is now obsolete. [ruby-core:55222] [Feature #8468] * object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust): Kernel#untrusted?, untrust, and trust are now deprecated. Their behavior is same as tainted?, taint, and untaint, respectively. * include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED() and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(), respectively. * array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c, ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c, ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c, ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c, ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c, ext/socket/socket.c, ext/socket/udpsocket.c, ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c, ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c, load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c, safe.c, string.c, thread.c, transcode.c, variable.c, vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for $SAFE=4. * test/dl/test_dl2.rb, test/erb/test_erb.rb, test/readline/test_readline.rb, test/readline/test_readline_history.rb, test/ruby/test_alias.rb, test/ruby/test_array.rb, test/ruby/test_dir.rb, test/ruby/test_encoding.rb, test/ruby/test_env.rb, test/ruby/test_eval.rb, test/ruby/test_exception.rb, test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb, test/ruby/test_io.rb, test/ruby/test_method.rb, test/ruby/test_module.rb, test/ruby/test_object.rb, test/ruby/test_pack.rb, test/ruby/test_rand.rb, test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb, test/ruby/test_struct.rb, test/ruby/test_thread.rb, test/ruby/test_time.rb: remove tests for $SAFE=4. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-27* include/ruby/ruby.h, gc.c, vm_trace.c: add internal events.ko1
* RUBY_INTERNAL_EVENT_NEWOBJ: object created. * RUBY_INTERNAL_EVENT_FREE: object freeed. * RUBY_INTERNAL_EVENT_GC_START: GC started. And rename `RUBY_EVENT_SWITCH' to `RUBY_INTERNAL_EVENT_SWITCH'. Internal events can not invoke any Ruby program because the tracing timing may be critical (under huge restriction). These events can be hooked only by C-extensions. We recommend to use rb_potponed_job_register() API to call Ruby program safely. This change is mostly written by Aman Gupta (tmm1). https://bugs.ruby-lang.org/issues/8107#note-12 [Feature #8107] * include/ruby/debug.h, vm_trace.c: added two new APIs. * rb_tracearg_event_flag() returns rb_event_flag_t of this event. * rb_tracearg_object() returns created/freeed object. * ext/-test-/tracepoint/extconf.rb, ext/-test-/tracepoint/tracepoint.c, test/-ext-/tracepoint/test_tracepoint.rb: add a test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40946 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-26* include/ruby/debug.h, vm_trace.c: add rb_postponed_job API.ko1
Postponed jobs are registered with this API. Registered jobs are invoked at `ruby-running-safe-point' as soon as possible. This timing is completely same as finalizer timing. There are two APIs: * rb_postponed_job_register(flags, func, data): register a postponed job with data. flags are reserved. * rb_postponed_job_register_one(flags, func, data): same as `rb_postponed_job_register', but only one `func' job is registered (skip if `func' is already registered). This change is mostly written by Aman Gupta (tmm1). https://bugs.ruby-lang.org/issues/8107#note-15 [Feature #8107] * gc.c: use postponed job API for finalizer. * common.mk: add dependency from vm_trace.c to debug.h. * ext/-test-/postponed_job/extconf.rb, postponed_job.c, test/-ext-/postponed_job/test_postponed_job.rb: add a test. * thread.c: implement postponed API. * vm_core.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-26* hash.c (rb_hash_tbl_raw), internal.h: added.ko1
Returns st_table without shading hash. * array.c: use rb_hash_tbl_raw() for read-only purpose. * compile.c (iseq_compile_each): ditto. * gc.c (count_objects): ditto. * insns.def: ditto. * process.c: ditto. * thread.c (clear_coverage): ditto. * vm_insnhelper.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40937 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-19fix typos. Patch by k_takata.ktsj
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13* include/ruby/ruby.h: constify RBasic::klass and addko1
RBASIC_CLASS(obj) macro which returns a class of `obj'. This change is a part of RGENGC branch [ruby-trunk - Feature #8339]. * object.c: add new function rb_obj_reveal(). This function reveal interal (hidden) object by rb_obj_hide(). Note that do not change class before and after hiding. Only permitted example is: klass = RBASIC_CLASS(obj); rb_obj_hide(obj); .... rb_obj_reveal(obj, klass); TODO: API design. rb_obj_reveal() should be replaced with others. TODO: modify constified variables using cast may be harmful for compiler's analysis and optimizaton. Any idea to prohibt inserting RBasic::klass directly? If rename RBasic::klass and force to use RBASIC_CLASS(obj), then all codes such as `RBASIC(obj)->klass' will be compilation error. Is it acceptable? (We have similar experience at Ruby 1.9, for example "RARRAY(ary)->ptr" to "RARRAY_PTR(ary)". * internal.h: add some macros. * RBASIC_CLEAR_CLASS(obj) clear RBasic::klass to make it internal object. * RBASIC_SET_CLASS(obj, cls) set RBasic::klass. * RBASIC_SET_CLASS_RAW(obj, cls) same as RBASIC_SET_CLASS without write barrier (planned). * RCLASS_SET_SUPER(a, b) set super class of a. * array.c, class.c, compile.c, encoding.c, enum.c, error.c, eval.c, file.c, gc.c, hash.c, io.c, iseq.c, marshal.c, object.c, parse.y, proc.c, process.c, random.c, ruby.c, sprintf.c, string.c, thread.c, transcode.c, vm.c, vm_eval.c, win32/file.c: Use above macros and functions to access RBasic::klass. * ext/coverage/coverage.c, ext/readline/readline.c, ext/socket/ancdata.c, ext/socket/init.c, * ext/zlib/zlib.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-13* *.c, parse.y, insns.def: use RARRAY_AREF/ASET macroko1
instead of using RARRAY_PTR(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40690 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-05-02thread.c: id localsnobu
* thread.c (id_locals): use cached ID. * vm.c (ruby_thread_init): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40557 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-29Add comments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40523 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-27* thread.c: fix typos and documentationeregon
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-27* internal.h (SIGNED_INTEGER_TYPE_P): New macro.akr
(SIGNED_INTEGER_MAX): Ditto. (SIGNED_INTEGER_MIN): Ditto. (UNSIGNED_INTEGER_MAX): Ditto. (TIMET_MAX): Use SIGNED_INTEGER_MAX and UNSIGNED_INTEGER_MAX. (TIMET_MIN): Use SIGNED_INTEGER_MIN. * thread.c (TIMEVAL_SEC_MAX): Use SIGNED_INTEGER_MAX. (TIMEVAL_SEC_MIN): Use SIGNED_INTEGER_MIN. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-27* thread.c (TIMEVAL_SEC_MAX, TIMEVAL_SEC_MIN): Consider environments,akr
sizeof(time_t) is smaller than sizeof(tv_sec), such as OpenBSD 5.2 (amd64). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-17thread.c: fix overflow on Windowsnobu
* thread.c (sleep_timeval): get rid of overflow on Windows where timeval.tv_sec is not time_t but mere long. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-09* internal.h (MUL_OVERFLOW_SIGNED_INTEGER_P): New macro.akr
(MUL_OVERFLOW_FIXNUM_P): Ditto. (MUL_OVERFLOW_LONG_P): Ditto. * array.c (rb_ary_product): Don't overflow on signed integer multiplication. * numeric.c (fix_mul): Ditto. (int_pow): Ditto. * rational.c (f_imul): Ditto. * insns.def (opt_mult): Ditto. * thread.c (sleep_timeval): Don't overflow on signed integer addition. * bignum.c (rb_int2big): Don't overflow on signed integer negation. (rb_big2ulong): Ditto. (rb_big2long): Ditto. (rb_big2ull): Ditto. (rb_big2ll): Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-09Fix documentation by @jc00ke [fix GH-278]hsbt
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-05thread.c: no allocate before deletingnobu
* thread.c (rb_thread_local_aset): no needs to allocate local_storage before deleting. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40133 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-04thread.c: avoid inadvertent symbol creationnobu
* thread.c (rb_thread_aref): avoid inadvertent symbol creation. (rb_thread_variable_get): ditto. (rb_thread_key_p): ditto. (rb_thread_variable_p): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40096 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-04-04thread.c: error messagenobu
* thread.c (rb_thread_variable_get): fix error message. getter doesn't modify thread variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-30thread.c: TYPEOF_TIMEVAL_TV_SECnobu
* configure.in (TYPEOF_TIMEVAL_TV_SEC): check for x64-mingw, where timeval.tv_sec is not time_t. * thread.c (double2timeval): use TYPEOF_TIMEVAL_TV_SEC to get rid of overflow. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-30timev.h: move time_t stuffsnobu
* timev.h (TYPEOF_TIMEVAL_TV_SEC, unsigned_time_t): move from time.c. * thread.c: use definitions in timev.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40011 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-30thread.c: format specifiers for time_tnobu
* thread.c (sleep_timeval): fix format specifiers for time_t. * time.c (DEBUG_REPORT_GUESSRANGE): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40010 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-29thread.c: Mutex#synchronize no block paramsnobu
* thread.c (rb_mutex_synchronize_m): yield no block params. patch by splattael (Peter Suschlik) in [ruby-core:53773] [Bug #8097]. fix GH-266. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-26* internal.h (TIMET_MAX_PLUS_ONE): Defined.akr
* thread.c (double2timeval): Saturate out-of-range values. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-26* internal.h: Define TIMET_MAX and TIMET_MIN here.akr
* time.c: Remove TIMET_MAX and TIMET_MIN definitions. * thread.c: Ditto. * thread_pthread.c: Remove TIMET_MAX definition. * thread_win32.c: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-26* thread.c (double2timeval): convert the infinity to TIME_MAX to avoidakr
SEGV by Thread.new {}.join(Float::INFINITY) on Debian GNU/Linux (amd64). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-21thread.c: fix deadlocknobu
* thread.c (ruby_kill): get rid of deadlock on signal 0. [ruby-dev:47182] [Bug #8137] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39862 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* thread.c (ruby_kill): added a few comments.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* thread.c (ruby_kill): release GVL while waiting signal delivered.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* ruby_kill (internal.h, thread.c): use rb_pid_t instead of pid_t.usa
this fixes the build failure of mswin introduced at r39819. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-19* internal.h: added a declaration of ruby_kill().kosaki
* thread.c (ruby_kill): helper function of kill(). * signal.c (rb_f_kill): use ruby_kill() instead of kill(). * signal.c (rb_f_kill): call rb_thread_execute_interrupts() to ensure that make SignalException if sent a signal to myself. [Bug #7951] [ruby-core:52864] * vm_core.h (typedef struct rb_thread_struct): added th->interrupt_cond. * thread.c (rb_threadptr_interrupt_common): added to initialization of th->interrupt_cond. * thread.c (thread_create_core): ditto. * test/ruby/test_signal.rb (TestSignal#test_hup_me): test for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39819 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-16* thread.c: disabled _FORTIFY_SOURCE for avoid to hit glibc bug.kosaki
[Bug #8080] [ruby-core:53349] * test/ruby/test_io.rb (TestIO#test_io_select_with_many_files): test for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39775 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-06prefix global symbolsnobu
* iseq.c (rb_insn_operand_intern): prefix global symbols. * numeric.c (ruby_num_interval_step_size): ditto. * vm_backtrace.c (rb_vm_backtrace_str_ary), (rb_vm_backtrace_location_ary, rb_vm_thread_backtrace), (rb_vm_thread_backtrace_locations): ditto. * vm_trace.c (rb_vm_trace_mark_event_hooks): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39611 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-27* thread.c: rdoc formatting for Thread, ThreadGroup, and ThreadErrorzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39532 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-27* thread.c (rb_thread_wakeup): rdoc formattingzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-27 thread.c (rb_thread_group): rdoc formattingzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-27* thread.c (thread_raise_m): rdoc formattingzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39516 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-25thread.c: remove unnecessary sentencenobu
* thread.c (thread_start): initialize method is not concerned with Thread.start and Thread.fork. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-25* thread.c: Document Thread::new, clean up ::fork and mention callingzzak
super if subclassing Thread git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39484 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-24* thread.c: Document ThreadGroup::Defaultzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39461 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-24* thread.c: Grammar for #backtrace_locations and ::handle_interruptzzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-23* thread.c: Documentation for Thread#backtrace_locationszzak
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-02-23* thread.c: Improved rdoc for ::handle_interrupt, ::pending_interrupt?zzak
and #pending_interrupt? git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-01-10Thu Jan 10 19:39:05 2013 TAKANO `takano32' Mitsuhiro <tak@no32.tk>takano32
* thread.c: fix RB_GC_SAVE_MACHINE_REGISTER_STACK define for ia64. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38765 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25* ChangeLog: revert a part of r38595. 'iff' means 'if and only if', not typo.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25* bignum.c, include/ruby/intern.h (rb_big_eql): exported.usa
* thread.c (recursive_check): object_id maybe a Bignum, not Fixnum on LLP64. see also r38493 and r38548. reported by Heesob Park at [ruby-core:51083] [Bug #7607], and patched by shirosaki at [ruby-core:51095] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-25add empty line for style.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-23* thread.c: rename methods:ko1
from Thread.async_interrupt_timing to Thread.handle_interrupt, from Thread.async_interrupted? to Thread.pending_interrupt?. Also rename option from `defer' to `never'. [ruby-core:51074] [ruby-trunk - Feature #6762] * vm_core.c, thread.c: rename functions and data structure `async_errinfo' to `pending_interrupt'. * thread.c: add global variables sym_immediate, sym_on_blocking and sym_never. * cont.c, process.c, vm.c, signal.c: ditto. * lib/sync.rb, lib/thread.rb: catch up this renaming. * test/ruby/test_thread.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-23thread.c: ignore result of blocking_region_beginnobu
* thread.c (BLOCKING_REGION): if fail_if_interrupted is false ignore the result of blocking_region_begin(), since it always is true in that case. suppress "uninitialized" warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-22* cont.c (rb_fiber_start): in case of jump with TAG_FATAL,nagachika
enqueue error into async_errinfo_queue, because you cannot call TH_TAG_JUMP() in this function. [ruby-dev:45218] [Bug #5993] * thread.c (rb_threadptr_execute_interrupts): now INT2FIX(TAG_FATAL) can be popped from async_errinfo_queue. * vm.c (rb_vm_make_jump_tag_but_local_jump): revert r38441. rb_vm_make_jump_tag_but_local_jump() shouldn't return exception in case of state == TAG_FATAL. * test/ruby/test_fiber.rb (test_exit_in_fiber): fix a test to illuminate Thread.exit should terminate current Thread. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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