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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40943 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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types (RGENGC_PROFILE >= 2).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40939 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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remembered_sunny_object_count and remembered_shady_object_count
for each types when RGENGC_PROFILE >= 2.
They are informative for optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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literal "autoconf".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40935 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* constify RHash::ifnone and make new macro RHASH_SET_IFNONE().
* insert write barrier for st_update().
* include/ruby/intern.h: declare rb_hash_set_ifnone(hash, ifnone).
* marshal.c (r_object0): use RHASH_SET_IFNONE().
* ext/openssl/ossl_x509name.c (Init_ossl_x509name): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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test/fiddle/test_c_union_entity.rb,
test/fiddle/test_cparser.rb, test/fiddle/test_func.rb,
test/fiddle/test_handle.rb, test/fiddle/test_import.rb,
test/fiddle/test_pointer.rb: don't run test if the system
don't support fiddle.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40930 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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added O_CLOEXEC support to posix_openpt, so assume FreeBSD 9.2 or
later supports it.
http://www.freebsd.org/cgi/query-pr.cgi?pr=162374
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This was introduced in r38236, which is not intentional apparently.
This has caused no actual harm because VM_METHOD_TYPE_OPTIMIZED is
not used except for OPTIMIZED_METHOD_TYPE_SEND, but may do in
future. Coverity Scan found this inadequacy.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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characters of fnmatch range have different length, fnmatch may
have wrongly matched a path that does not really match.
Coverity Scan found this bug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* variable.c (set_const_visibility): return without clearing method
cache if no arguments.
* vm_method.c (set_method_visibility): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* vm_method.c (set_method_visibility): quote unprintable method name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* eval.c (rb_frame_callee): returns the called name of the current
frame, not the previous frame.
* eval.c (prev_frame_callee, prev_frame_func): rename and make static,
as these are used by rb_f_method_name() and rb_f_callee_name() only.
* variable.c (set_const_visibility): use the called name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_quote_unprintable): check if argument is a string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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of rb_frame_callee() for getting the name of the called method
* test/ruby/test_module.rb: add test
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* number of oldgen object is biggger than twice of
number of oldgen object at last full GC.
* number of remembered shady object is bigger than twice of
number of remembered shady object at last full GC.
* number of oldgen object and remembered shady object is bigger
than half of total object space.
(please fix my English!)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40914 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:55120] [Bug #8434]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40913 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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name reference is not found.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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before extending heaps.
TODO: do major GC when there are many old (promoted) objects.
* gc.c (after_gc_sweep): remove TODO comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in (LIBRUBY_RPATHFLAGS): do not append -L option with
runtime library directory if cross compiling, but only -R option.
runtime path makes no sense on the host system. [ruby-dev:47363]
[Bug #8443]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40907 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This propagation had caused WB miss for class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40905 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* load.c (loaded_feature_path): fix invalid read by index underflow.
the beginning of name is also a boundary as well as just after '/'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (gc_profile_dump_on): revert r40898. ok to show the record
accumulating while lazy_sweep().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (gc_profile_dump_on): do not dump the last record, for some
reason.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40898 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.c (gc_profile_dump_on): use size_t to get rid of overflow and
show the header when next_index > 0, instead of next_index != 1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40889 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* win32/win32.c (setup_overlapped): check the error code in addition
to the result of SetFilePointer() to determine if an error occurred,
because INVALID_SET_FILE_POINTER is a valid value.
[ruby-core:55098] [Bug #8431]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* win32/win32.c (setup_overlapped, finish_overlapped): extract from
rb_w32_read() and rb_w32_write().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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of `during_gc' setting.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(or garbage_collect_body()). `garbage_collect()' accept additional
two parameters `full_mark' and `immediate_sweep'.
If `full_mark' is TRUE, then force it full gc (major gc), otherwise,
it depends on status of object space. Now, it will be minor gc.
If `immediate_sweep' is TRUE, then disable lazy sweep.
To allocate free memory, `full_mark' and `immediate_sweep' should be
TRUE. Otherwise, they should be FALSE.
* gc.c (gc_prepare_free_objects): use `garbage_collect_body()'.
* gc.c (slot_sweep, before_gc_sweep, after_gc_sweep): add logging code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40884 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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patched by Konstantin Haase [ruby-core:54664] [Feature #8343]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Use #each instead of #map just for iteration.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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arguments that are passed to the constructor of the digest
class.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* major/minor GC
* trigger reason of GC
* gc.c (gc_profile_dump_on): change reporting format with
added information.
* gc.c (gc_profile_record_get): return added information by
:GC_FLAGS => array.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40877 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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sweeping time. At lazy GC, GC::Profiler makes new record entry
for each lazy_sweep(). In this change, accumulating all
slot_sweep() time.
And change indentation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40876 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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using RDoc. Generate all rdoc related files
(same as `make rdoc') in temporary directory
and remove them. Excecution time, GC::Profiler
and results of GC.stat are printed.
* tool/rdocbench.rb: added for `rdoc-bench'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40871 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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can be negative number.
And use pointer for `record' (don't copy).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* dir.c (dir_each): compose HFS file names from
UTF8-MAC. [ruby-core:48745] [Bug #7267]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/envutil.rb (assert_separately): require envutil in the
child process too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40866 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* string.c (rb_str_conv_enc_opts): should infect.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40864 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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proc, which is not portable to JRuby. Replace &method() with
faster and simpler literal blocks while at it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40857 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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