| Commit message (Collapse) | Author | Age | Files | Lines |
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entry. [Bug #10623]
* hash.c (rb_hash_delete_entry): try delete and return Qundef if there
are no corresponding entry.
* internal.h: add rb_hash_delete_entry()'s declaration.
* symbol.c: use rb_hash_delete_entry().
* thread.c: use rb_hash_delete_entry().
* ext/-test-/hash/delete.c: use rb_hash_delete_entry().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (ruby_thread_stack_overflow): jump without setting up
the exception not to allocate new objects, during GC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48911 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (exec_recursive): use the same last method name as
recursive_push in the error message when recursive_pop failed.
[ruby-core:66742] [Bug #10579]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (rb_frame_last_func): return the most recent frame method
name.
* thread.c (recursive_list_access): use the last method name,
instead of the current method name which can be unset in some
cases, not to use a symbol by the invalid ID.
[ruby-core:66742] [Bug #10579]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Sometimes we may use write(2) syscalls for debugging inside
this function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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use 0 for rb_data_type_t::reserved instead of NULL, since its type
may be changed in the future and possibly not a pointer type.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to speed up Thread#[:__recursive_key__] access.
[Bug #10511]
* thread.c (threadptr_local_aref): add fast path for
:__recursive_data__.
* thread.c (threadptr_recursive_hash, threadptr_recursive_hash_set):
add special accessor for recursive hash.
* cont.c: store/restore local_storage_recursive_hash.
* vm.c: init and mark local_storage_recursive_hash.
* vm_trace.c (rb_threadptr_exec_event_hooks_orig): clear and restore
local_storage_recursive_hash directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48480 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (only_if_constant): get rid of __builtin_choose_expr()
on older gcc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RUBY_SAFE_LEVEL_CHECK): eliminate function
call for warning/error if not match to get rid of unconditional
warning/error by a certain compiler option.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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From: John Bachir <j@jjb.cc>
* bootstraptest/test_io.rb (assert_finish):
normalize rescue for Timeout::Error
* lib/net/ftp.rb (Net#read_timeout): ditto for doc
* lib/resolv.rb (Resolv::ResolvTimeout): ditto for subclass
* lib/webrick/httprequest.rb (_read_data): ditto for rescue
* sample/timeout.rb (p timeout): ditto for call
* test/drb/drbtest.rb (test_06_timeout): ditto
* test/ruby/test_readpartial.rb (test_open_pipe): ditto
* test/thread/test_queue.rb (test_queue_thread_raise): ditto
* thread.c (rb_thread_s_handle_interrupt): ditto for doc
[ruby-core:65481] [misc #10339]
TimeoutError is a legacy constant, Timeout::Error is the canonical constant.
This patch normalizes all code and comments to reference Timeout::Error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47838 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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set thread name visible with ps command on GNU/Linux.
Ex. ps -o %c -L
* thread.c (thread_start_func_2): Call native_set_thread_name at
beginning.
(rb_thread_inspect_msg): Extract from rb_thread_inspect.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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make and register special exceptions.
* vm.c (rb_vm_mark): do not need to mark special exceptions
because they are registerd by rb_gc_register_mark_object().
* eval.c (Init_eval): use rb_vm_register_special_exception().
* gc.c (Init_GC): ditto.
* proc.c (Init_Proc): ditto.
* thread.c (Init_Thread): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_thread_variable_set): get rid of inadvertent dynamic
symbol pin-down.
* vm_method.c (obj_respond_to): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (threadptr_local_aset): fix indent, remove unnecessary
braces.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_thread_schedule): use dedicated macro
RUBY_VM_CHECK_INTS().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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exposing IDs from collectable symbols.
[Bug #10014]
Now, rb_check_id() returns 0 if corresponding symbol is
pinned dynamic symbol.
There is remaining intern_cstr_without_pindown(), it can return
IDs from collectable symbols. We must be careful to use it
(only used in parse.y). I think it should be removed if
it does not have impact for performance.
* parse.y:
add:
* STATIC_SYM2ID()
* STATIC_ID2SYM()
rename:
* rb_pin_dynamic_symbol() -> dsymbol_pindown()
* internal.h:
remove:
* rb_check_id_without_pindown()
* rb_sym2id_without_pindown()
add:
* rb_check_symbol()
* rb_check_symbol_cstr()
* load.c: use rb_check_id() or rb_check_id_cstr().
* object.c: ditto.
* struct.c: ditto.
* thread.c: ditto.
* vm_method.c: ditto.
* string.c (sym_find): use only rb_check_symbol().
* sprintf.c (rb_str_format): use rb_check_symbol_cstr().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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to avoid unexpected throw from TracePoint.
[Bug #9940]
* test/ruby/test_settracefunc.rb: add a test.
* thread.c: adde
* rb_threadptr_reset_recursive_data(rb_thread_t *th);
* rb_threadptr_restore_recursive_data(rb_thread_t *th, VALUE old);
* vm_core.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in (rb_cv_scalar_pthread_t): pthread_t is not required
to be a scalar type.
* thread.c (fill_thread_id_string, thread_id_str): dump pthread_t
in hexadecimal form if it is not a scalar type, assume it can be
represented in a pointer form otherwise. based on the patch by
Rei Odaira at [ruby-core:62867]. [ruby-core:62857] [Bug #9884]
* thread_pthread.c (Init_native_thread, thread_start_func_1),
(native_thread_create): set thread_id_str if needed.
* vm_core.h (rb_thread_t): add thread_id_string if needed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (timer_thread): add a flag to tell timer thread
is created, since 0 may be a valid value as pthread_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (DEBUG_OUT): fix format specifier for a thread ID,
which is DWORD not pointer.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46404 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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about this variable being used before initialized. I looked at
the code and expanded the macro and turned out it was actually
USED for pointer arithmetic, not dereferenced. So this was
never a serious bug. But is annoying indeed to see warnings
every time. I added `=0` and all went healthy.
* configure.in: Also, I found that the problematic macro expansion
only happens when we lack __typeof__ C extension, which shall
not be the case of my compiler. I added AC_CTYPEOF to kick ass.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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using uninitialized var with VC++.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46237 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Shorter code with fewer callbacks and casts should be more readable.
* vm.c (rb_vm_living_threads_foreach): remove function
[ruby-core:62745]
* thread.c (terminate_i): remove
* thread.c (terminate_all): implement (inlines old terminate_i)
* thread.c (rb_thread_terminate_all): use terminate_all
* thread.c (rb_thread_fd_close_i): remove
* thread.c (rb_thread_fd_close): iterate inline
* thread.c (thread_list_i): remove
* thread.c (rb_thread_list): iterate inline
* thread.c (rb_thread_atfork_internal): iterate inline
* thread.c (terminate_atfork_i): update types to remove casts
* thread.c (terminate_atfork_before_exec_i): ditto
* thread.c (struct thgroup_list_params): remove definition
* thread.c (thgroup_list_i): remove
* thread.c (thgroup_list): iterate inline
* thread.c (check_deadlock_i): remove
* thread.c (debug_deadlock_check): implement (inlines check_deadlock_i)
* thread.c (debug_i): remove
* thread.c (rb_check_deadlock): iterate inline
* vm.c (vm_mark_each_thread_func): remove
* vm.c (rb_vm_mark): iterate inline
* vm_core.h (rb_vm_living_threads_remove): remove
* vm_trace.c (clear_trace_func_i): remove
* vm_trace.c (rb_clear_trace_func): iterate inline
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_thread_inspect): show the location of the block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46137 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_thread_inspect): preserve encoding of the class
name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46135 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Feature #9612]
* ext/openssl/ossl.c (ossl_fips_mode_set): ditto.
* ext/coverage/depend: ditto.
* include/ruby/thread_native.h: added.
This header file only provides wrapper functions to control
native threads. These wrapper functions are used by MRI
implementation.
* vm_core.h: use include/ruby/thread_native.h.
* thread.c: ditto.
* thread_pthread.h: ditto.
* thread_win32.h: ditto.
* thread_native.h: removed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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A doubly-linked list for tracking living threads guarantees
constant-time insert/delete performance with no corner cases of a
hash table. I chose this ccan implementation of doubly-linked
lists over the BSD sys/queue.h implementation since:
1) insertion and removal are both branchless
2) locality is improved if a struct may be a member of multiple lists
(0002 patch in Feature 9632 will introduce a secondary list
for waiting FDs)
This also increases cache locality during iteration: improving
performance in a new IO#close benchmark with many sleeping threads
while still scanning the same number of threads.
vm_thread_close 1.762
* vm_core.h (rb_vm_t): list_head and counter for living_threads
(rb_thread_t): vmlt_node for living_threads linkage
(rb_vm_living_threads_init): new function wrapper
(rb_vm_living_threads_insert): ditto
(rb_vm_living_threads_remove): ditto
* vm.c (rb_vm_living_threads_foreach): new function wrapper
* thread.c (terminate_i, thread_start_func_2, thread_create_core,
thread_fd_close_i, thread_fd_close): update to use new APIs
* vm.c (vm_mark_each_thread_func, rb_vm_mark, ruby_vm_destruct,
vm_memsize, vm_init2, Init_VM): ditto
* vm_trace.c (clear_trace_func_i, rb_clear_trace_func): ditto
* benchmark/bm_vm_thread_close.rb: added to show improvement
* ccan/build_assert/build_assert.h: added as a dependency of list.h
* ccan/check_type/check_type.h: ditto
* ccan/container_of/container_of.h: ditto
* ccan/licenses/BSD-MIT: ditto
* ccan/licenses/CC0: ditto
* ccan/str/str.h: ditto (stripped of unused macros)
* ccan/list/list.h: ditto
* common.mk: add CCAN_LIST_INCLUDES
[ruby-core:61871][Feature 9632 (part 1)]
Apologies for the size of this commit, but I think a good
doubly-linked list will be useful for future features, too.
This may be used to add ordering to a container_of-based hash
table to preserve compatibility if required (e.g. feature 9614).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (ruby_kill): always deliver signal immediately, without
check for main thread. no longer called in other context.
[ruby-dev:48203] [Bug #9820]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (thread_start_func_2): stop if forked in a sub-thread,
the thread has become the main thread.
[ruby-core:62070] [Bug #9751]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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See this ticket about Symbol GC.
* include/ruby/ruby.h:
Declare few functions.
* rb_sym2id: almost same as old SYM2ID but support dynamic symbols.
* rb_id2sym: almost same as old ID2SYM but support dynamic symbols.
* rb_sym2str: almost same as `rb_id2str(SYM2ID(sym))` but not
pin down a dynamic symbol.
Declare a new struct.
* struct RSymbol: represents a dynamic symbol as object in
Ruby's heaps.
Add few macros.
* STATIC_SYM_P: check a static symbol.
* DYNAMIC_SYM_P: check a dynamic symbol.
* RSYMBOL: cast to RSymbol
* gc.c: declare RSymbol. support T_SYMBOL.
* internal.h: Declare few functions.
* rb_gc_free_dsymbol: free up a dynamic symbol. GC call this
function at a sweep phase.
* rb_str_dynamic_intern: convert a string to a dynamic symbol.
* rb_check_id_without_pindown: not pinning function.
* rb_sym2id_without_pindown: ditto.
* rb_check_id_cstr_without_pindown: ditto.
* string.c (Init_String): String#intern and String#to_sym use
rb_str_dynamic_intern.
* template/id.h.tmpl: use LSB of ID as a flag for determining a
static symbol, so we shift left other ruby_id_types.
* string.c: use rb_sym2str instead `rb_id2str(SYM2ID(sym))` to
avoid pinning.
* load.c: use xx_without_pindown function at creating temporary ID
to avoid pinning.
* object.c: ditto.
* sprintf.c: ditto.
* struct.c: ditto.
* thread.c: ditto.
* variable.c: ditto.
* vm_method.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Patch by @qnet-herwin https://github.com/ruby/ruby/pull/548 [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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include/ruby/io.h,
include/ruby/ruby.h,
include/ruby/win32.h,
include/ruby/backward/rubysig.h,
bignum.c,
gc.c,
io.c,
process.c,
safe.c,
struct.c,
thread.c,
ext/socket/rubysocket.h,
ext/-test-/old_thread_select: Remove deprecated definitions
[ruby-core:60581] [Feature #9502]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_core.h (rb_thread_struct): aggregate cpu stuff into a struct,
so that a debugger can show its content at once.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c: (exec_recursive): use rb_catch_protect() instead of
rb_catch_obj() and PUSH_TAG(), and reduce pushing tags and
machine stack usage.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44181 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (recursive_list_access): let symbol only hashes compare
the elements by id.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RB_BLOCK_CALL_FUNC_ARGLIST): for declaration
argument list of rb_block_call_func.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (rb_block_call_func): add blockarg. block
function can take block argument, e.g., proc {|&blockarg| ...}.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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on 64bit platform. Patch by Eric Wong. [Feature #9068][ruby-core:58114]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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safe functions during garbage collection such as xfree().
On default, T_DATA objects are freed at same points as fianlizers.
This approach protects issues such as reported by [ruby-dev:35578].
However, freeing T_DATA objects immediately helps heap usage.
Most of T_DATA (in other words, most of dfree functions) are safe.
However, we turned off RUBY_TYPED_FREE_IMMEDIATELY by default
for safety.
* cont.c: ditto.
* dir.c: ditto.
* encoding.c: ditto.
* enumerator.c: ditto.
* error.c: ditto.
* file.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* iseq.c: ditto.
* marshal.c: ditto.
* parse.y: ditto.
* proc.c: ditto.
* process.c: ditto.
* random.c: ditto.
* thread.c: ditto.
* time.c: ditto.
* transcode.c: ditto.
* variable.c: ditto.
* vm.c: ditto.
* vm_backtrace.c: ditto.
* vm_trace.c: ditto.
* ext/bigdecimal/bigdecimal.c: ditto.
* ext/objspace/objspace.c: ditto.
* ext/stringio/stringio.c: ditto.
* ext/strscan/strscan.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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state check and call terminate_i again.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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sleep is safe.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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There is a bug that T_ZOMBIE objects are not collected.
Because there is a pass to miss finalizer postponed job
with multi-threading. This patch solve this issue.
* vm_trace.c (rb_postponed_job_register_one): set
RUBY_VM_SET_POSTPONED_JOB_INTERRUPT(th) if another same job
is registered.
There is a possibility to remain a postponed job without
interrupt flag.
* vm_trace.c (rb_postponed_job_register_one): check interrupt
carefully.
* vm_trace.c (rb_postponed_job_register_one): use additional space
to avoid buffer full.
* gc.c (gc_finalize_deferred_register): check failure.
* thread.c (rb_threadptr_execute_interrupts): check
`postponed_job_interrupt' immediately. There is a possibility
to miss this flag.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (rb_threadptr_execute_interrupts): flush postponed job only
once at last.
* vm_trace.c (rb_postponed_job_flush): defer calling postponed jobs
registered while flushing to get rid of infinite reentrance of
ObjectSpace.after_gc_start_hook. [ruby-dev:47400] [Bug #8492]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* compar.c (cmp_eq): fail if recursion. [ruby-core:57736] [Bug #9003]
* thread.c (rb_exec_recursive_paired_outer): new function which is
combinnation of paired and outer variants.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (terminate_atfork_i): fix locking mutexes not unlocked in
forks when not tracked in thread. [ruby-core:55102] [Bug #8433]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RARRAY_RAWPTR(ary) returns (const VALUE *) type pointer and
usecase of this macro is not acquire raw pointer, but acquire
read-only pointer. So we rename to better name.
RSTRUCT_RAWPTR() is also renamed to RSTRUCT_CONST_PTR()
(I expect that nobody use it).
* array.c, compile.c, cont.c, enumerator.c, gc.c, proc.c, random.c,
string.c, struct.c, thread.c, vm_eval.c, vm_insnhelper.c:
catch up this change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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