* string.c (rb_string_value_cstr): fill minimum length of the encoding
as the terminator.
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* string.c (rb_string_value_cstr): check null char in char, not in
byte.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(bary_unpack): Support INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION.
(rb_integer_unpack): Support INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41566 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION flag.
Fix byte order and word order handling in code specialized for
wordsize % SIZEOF_BDIGITS == 0.
* internal.h (INTEGER_PACK_FORCE_GENERIC_IMPLEMENTATION): Defined.
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(HOST_BIGENDIAN_P): New macro.
(ALIGNOF): New macro.
(CLEAR_LOWBITS): New macro.
(FILL_LOWBITS): New macro.
(swap_bdigit): New macro.
(bary_2comp): Returns an int.
* internal.h (swap16): Moved from pack.c
(swap32): Ditto.
(swap64): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41544 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(bary_unpack): Set the overflowed bit if an extra BDIGIT exists.
(rb_integer_unpack): Set the overflowed bit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(integer_unpack_num_bdigits): Extracted from
rb_integer_unpack_internal.
(bary_unpack_internal): Renamed from bary_unpack and support
INTEGER_PACK_2COMP.
(bary_unpack): New function to validate arguments and invoke
bary_unpack_internal.
(rb_integer_unpack_internal): Removed.
(rb_integer_unpack): Invoke bary_unpack_internal.
(rb_integer_unpack_2comp): Removed.
* internal.h (rb_integer_unpack_2comp): Removed.
* pack.c: Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
test/ruby/test_array.rb, test/ruby/test_hash.rb,
test/ruby/test_m17n.rb, test/ruby/test_marshal.rb,
test/ruby/test_object.rb, test/ruby/test_string.rb: don't use
untrusted?, untrust, and trust to avoid warnings in case $VERBOSE is
true.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41271 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(rb_integer_unpack_internal): Extracted from rb_integer_unpack and
nlp_bits_ret argument added.
(integer_unpack_num_bdigits_small): nlp_bits_ret argument added to
return number of leading padding bits.
(integer_unpack_num_bdigits_generic): Ditto.
* internal.h (rb_integer_unpack_2comp): Declared.
* pack.c (pack_unpack): Use rb_integer_unpack_2comp and
rb_integer_unpack.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41264 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
flag if numwords is 1 or less.
(absint_numwords_generic): Don't specify a word order for
rb_integer_pack.
* hash.c (rb_hash): Ditto.
* time.c (v2w_bignum): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
RUBY_INTERNAL_EVENT_GC_END. This event invokes at the end of
after_sweep().
Time chart with lazy sweep is here:
(1) Kick RUBY_INTERNAL_EVENT_GC_START
(2) [gc_marks()]
(3) [lazy_sweep()]
(4) [... run Ruby program (mutator) with lazy_sweep() ...]
(5) [after_sweep()]
(6) Kick RUBY_INTERNAL_EVENT_GC_END
(7) [... run Ruby program (mutator), and go to (1) ...]
* ext/-test-/tracepoint/tracepoint.c,
test/-ext-/tracepoint/test_tracepoint.rb: modify a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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
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
* bignum.c (rb_big_eq): test as Fixnum if possible and get rid of zero
length Bignum. [ruby-core:53893] [Bug #8204]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
as module methods of Num2int.
* test/-ext-/num2int/test_num2int.rb: Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40066 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
to global functions to ease manual experiments.
* test/-ext-/num2int/test_num2int.rb: Follow the above change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_num2ulong but integer wrap around flag is also returned.
(rb_num2ulong): Use rb_num2ulong_internal.
(rb_num2uint): Use rb_num2ulong_internal and the wrap around flag is
used instead of negative_int_p(val).
(rb_num2ushort): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
assert_num2i_success_internal and assert_num2i_error_internal and
provide assertion messages as "NUM2XXX(NNN)".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(LLONG_MIN_MINUS_ONE_IS_LESS_THAN): Ditto.
(rb_num2long): Use LONG_MIN_MINUS_ONE_IS_LESS_THAN.
(rb_num2ulong): Ditto.
(rb_num2ll): Use LLONG_MIN_MINUS_ONE_IS_LESS_THAN.
(rb_num2ull): Ditto.
* test/-ext-/num2int/test_num2int.rb (asert_num2i_success): Test the
value converted into a Float if Float can represent the value
exactly.
(asert_num2i_error): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
The order of making binding should be stack (frame) top to bottom.
[Bug #7635]
And also fix issue of collecting klass. Collecting klass is same
as TracePoint#defined_class.
(previous version, it returns T_ICLASS (internal objects).
* test/-ext-/debug/test_debug.rb: add a test.
* ext/-test-/debug/extconf.rb, init.c, inspector.c: ditto.
* vm_backtrace.c: remove magic number and add enum CALLER_BINDING_*.
* vm_backtrace.c, include/ruby/debug.h: add new C api (experimental)
rb_debug_inspector_frame_self_get().
* vm.c, vm_core.h, vm_trace.c: move decl. of
rb_vm_control_frame_id_and_class() and constify first parameter.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38970 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* proc.c (rb_mod_method_arity): return original arity of the method if
aliased because of visibility change, like as Method#arity.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38967 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* st.c (st_update): pass the key in st_table so that we can free
memory of the key in st_table when deleting.
[ruby-core:49220] [Bug #7330]
* test/-ext-/st/test_update.rb
(Bug::StTable#test_pass_objects_in_st_table): add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/-ext-/test_printf.rb (Test_SPrintf#test_{taint,untrust}): use
plain object so that the results of to_s and inspect are infected.
[ruby-dev:46053] [Bug #6881]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36712 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (ruby__sfvextra): the result should be infected by the
given strings.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* sprintf.c (ruby__sfvwrite): set buffer length and exclude
uninitialized garbage to get correct coderange.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
To avoid buffer overflow when smaller FD_SETSISE is used in ext
libraries.
* win32/win32.c (rb_w32_fdset): this function is not used anymore.
But we leave this for compatibility.
* win32/win32.c (rb_w32_select_with_thread): fix SEGV when smaller
FD_SETSISE is used in ext libraries. Dereference of fd_set pointer
causes SEGV.
* test/-ext-/win32/test_fd_setsize.rb(TestFdSetSize): add tests for
above.
* ext/-test-/win32/fd_setsize/depend: ditto.
* ext/-test-/win32/fd_setsize/extconf.rb: ditto.
* ext/-test-/win32/fd_setsize/fd_setsize.c: ditto.
[ruby-core:44588] [Bug #6352]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
the message in the given encoding. patched by now (Nikolai
Weibull) at [ruby-core:41160]. [Feature #5650]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35283 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/-test-/num2int/num2int.c (print_num2ll, print_num2ull): define
only if long long is available, and use long long printf modifier
checked by configure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and st_delete_safe. patched by Sokolov Yura at
https://github.com/ruby/ruby/pull/84
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
check memory leak by invoking child ruby process and watch its
memory size.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
constant of the path is not defined but defined on toplevel.
[ruby-core:41410] [Bug #5691]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
sigil of global, instance and class variable names should be
followed by non-numeric.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
raise_method_missing().
* vm_eval.c (send_internal): remove inadvertent symbol creation
from public_send. based on a patch by Jeremy Evans <code AT
jeremyevans.net> in [ruby-core:38576]. [Feature #5112]
* vm_insnhelper.c (vm_call_method): remove inadvertent symbol
creation from send and __send__, too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
select() with timeout may return early in old Linux kernels
with 250 Hz tickrate and no dynticks, so skip everything older
than 2.6.32 (which has long term support).
And, Make the timing assertions consistently use assert_operator with
timing difference in error message
Patch by Eric Wong. [Bug #5335] [ruby-core:39618]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
modification of rb_thread_fd_select().
based on a patch by Eric Wong. [Bug #5306] [ruby-core:39435]
* thread.c (rb_fd_rcopy): New. for reverse fd copy.
* test/-ext-/old_thread_select/test_old_thread_select.rb
(test_old_select_false_positive): test for bug5306.
* ext/-test-/old_thread_select/old_thread_select.c (fdset2array):
New. convert fdsets to array.
* ext/-test-/old_thread_select/old_thread_select.c (old_thread_select):
return 'read', 'write', 'except' argument of rb_thread_select()
to ruby script.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
(TestOldThreadSelect#test_old_select_read_timeout): if the machine
is fast enough, the time used by code around IO.select may be smaller
than Time implement threshold.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
typo.
* test/-ext-/old_thread_select/test_old_thread_select.rb
(TestOldThreadSelect#test_old_select_signal_safe): use SIGINT instead
of SIGUSR1 because the former is general and the latter is platform
dependent.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33130 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_thread_fd_select(). old one is EINTR unsafe.
Patch by Eric Wong. [Bug #5229] [ruby-core:39102]
* test/-ext-/old_thread_select/test_old_thread_select.rb:
a testcase for rb_thread_select().
* ext/-test-/old_thread_select/old_thread_select.c: ditto.
* ext/-test-/old_thread_select/depend: ditto.
* ext/-test-/old_thread_select/extconf.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33117 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
[Bug #5153] [ruby-core:38736]
* io.c (argf_next_argv): remove the call of above function.
* ext/-test-/add_suffix, test/-ext-/test_add_suffix.rb: remove the test
extension module because this is only for testsing ruby_add_suffix().
* LEGAL: remove the mention about a part of util.c, because now we
removed the part.
* io.c (argf_next_argv): now the new filename is not guranteed to
use, so should check the return value of rename(2).
* test/ruby/test_argf.rb (TestArgf#test_inplace_rename_impossible):
now we expect same result with other platforms on no_safe_rename
platforms (=Windows).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb
(TestWaitForSingleFD#test_wait_for_closed_pipe): test for it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31429 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
rb_wait_for_single_fd() internal function.
The patch was written by Eric Wong. [ruby-core:35991]
* test/-ext-/wait_for_single_fd/test_wait_for_single_fd.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31428 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
vm_insnhelper.c (vm_yield_with_cfunc): as the name of a C-level
block, use the current method ID at the creation point.
[ruby-dev:41852]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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