| Commit message (Collapse) | Author | Age | Files | Lines |
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rb_autoload_str may be safer by preventing premature GC. It
can also be more efficient by passing a pre-frozen string that
can be deduped using rb_fstring. Common autoload callers (e.g.
rubygems, rdoc) already use string literals as the file
argument.
There seems to be no reason to expose rb_autoload_str to the
public C API since autoload is not performance-critical.
Applications may declare autoloads in Ruby code or via
rb_funcall; so merely deprecate rb_autoload without exposing
rb_autoload_str to new users.
Running: valgrind -v ruby -rrdoc -rubygems -e exit
shows a minor memory reduction (32-bit userspace)
before:
in use at exit: 1,600,621 bytes in 28,819 blocks
total heap usage: 55,786 allocs, 26,967 frees, 6,693,790 bytes allocated
after:
in use at exit: 1,599,778 bytes in 28,789 blocks
total heap usage: 55,739 allocs, 26,950 frees, 6,692,973 bytes allocated
* include/ruby/intern.h (rb_autoload): deprecate
* internal.h (rb_autoload_str): declare
* load.c (rb_mod_autoload): use rb_autoload_str
* variable.c (rb_autoload): become compatibility wrapper
(rb_autoload_str): hoisted out from old rb_autoload
[ruby-core:71369] [Feature #11664]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52909 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Turn into void expression not to use unexpected result.
Fix "operands have incompatible types" error with
Oracle Solaris Studio 12.x on Solaris.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RB_FL_{SET,UNSET,REVERSE,INFECT,FREEZE}):
turn into void expressions not to use unexpected results. these
macros were statements till 2.2.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52881 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h: get rid of redefinition of
__STDC_WANT_LIB_EXT1__.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h: __STDC_WANT_LIB_EXT1__ is necessary for
memset_s.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52847 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* missing/explicit_bzero.c, random.c (explicit_bzero):
SecureZeroMemory() needs windows.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h (explicit_bzero): use SecureZeroMemory on
Windows. assume Windows XP or later at compile time.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h (explicit_bzero_by_memset_s): call
memset_s directly if available.
* missing/explicit_bzero.c: optimization is not a matter if
memset_s is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52824 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in: check if optimize pragma is supported.
* include/ruby/defines.h (FUNC_UNOPTIMIZED): fallback definition.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52823 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(potential divide by zero) for VisualC++. It's meaningless.
Before r26197, there is ruby_div0() in this place and it
actually made divide by zero. But now it's just garbage.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52809 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* common.mk: add a rule for explicit.o.
* configure.in: detect explicit_bzero and memset_s.
* include/ruby/missing.h: add explicit_bzero.
* random.c (init_randomseed): use explicit_bzero() instead of
memset(). memset could be eliminated by compiler optimization.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52806 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* beos: Drop support for BeOS now that Haiku is stable.
[Fix GH-1112]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52731 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in: remove obsolete workarounds for Haiku.
* dln.c, file.c, io.c: remove obsolete Haiku workarounds.
* thread_pthread.c: add stack bounds detection for Haiku.
* signal.c: get stack pointer from signal context on Haiku.
[ruby-core:67923] [Bug #10811] [Fix GH-1109]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* time.c (rb_time_timespec_new): added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52473 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Suppress pointer type mismatch warnings occurred with old version
of Fujitsu C Compiler (fcc) on Solaris 10. The warnings cause
failure of TestMkmf::TestConvertible. [Bug #11644] [ruby-dev:49326]
* include/ruby/ruby.h (FIX_CONST_VALUE_PTR): macro for the above,
only effective with fcc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This is an implementation detail and should not be exposed to
C extension users. We may change this to id_table soon; and
id_table should not be exposed as a public API.
It is highly unlikely any existing C extensions require this;
so the risk of breakage is very low. Ideally, all of RObject
could be hidden.
[ruby-core:71306] [Feature #11647]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_wb_protected_newobj_of(), pass the WB_PROTECTED
information explicitly.
* internal.h: use introduced functions by NEWOBJ_OF().
`flag' is immediate value, so that C compilers can
solve them at compile time.
* include/ruby/ruby.h: add a commnent about that.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h (bytesequence4_or_float): define by
configured result.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in: check INFINITY and NAN without an option for C99
so that rb_infinity and rb_nan are respectively available
regardless that option if they may be used.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (rb_data_object_{wrap,get}): move
declarations inside ifdef too.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (rb_data_object_{wrap,get,make}): warn only
if optimized, as __builtin_choose_expr() does not work fine
unless optimized.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52184 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/backward/rubyio.h: ditto.
* include/ruby/backward/st.h: ditto.
* include/ruby/backward/util.h: ditto.
* include/ruby/backward/rubysig.h: ditto.
* include/ruby/backward/classext.h: ditto.
* dln.c: ditto.
* gc.c: ditto.
* win32/resource.rb: ditto.
* win32/dir.h: ditto.
* ext/tk/tcltklib.c: ditto.
* NEWS: announce that Borland-C is no longer supported.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52168 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* common.mk: ditto.
* configure.in: ditto.
* dln_find.c: ditto.
* ext/Setup.emx: ditto.
* ext/extmk.rb: ditto.
* ext/socket/extconf.rb: ditto.
* ext/zlib/extconf.rb: ditto.
* file.c: ditto.
* include/ruby/defines.h: ditto.
* io.c: ditto.
* lib/mkmf.rb: ditto.
* missing/os2.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* NEWS: announce OS/2 is no longer supported.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52161 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RB_OBJ_FROZEN_RAW): split from
RB_OBJ_FROZEN. valid only for non-special-const objects.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h: turn function macros into inline functions,
for debuggers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h: turn constant macros into enums, for
debuggers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (ruby_fl_type): revive RUBY_FL_PROMOTED for
.gdbinit.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51879 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h: prefix RUBY or RB to global symbols to get
rid of name conflicts with other headers.
* include/ruby/encoding.h, include/ruby/intern.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51851 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* win32/win32.c (fcntl): implement F_GETFD, F_SETFD, and
F_DUPFD_CLOEXEC.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (ASSUME): evaluate the argument just once
everywhere.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51772 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/win32.h: fix macro name for VC runtime version,
RT_VER is only in Makefile.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/oniguruma.h (OnigEncodingTypeST): constify
property_name_to_ctype arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* win32/win32.c (w32_symlink): implement symlink().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fiber_switch. We need more discussion about this feature
so that I don't write it on NEWS.
[Feature #11348]
* test/ruby/test_settracefunc.rb: add tests.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RClass): define only in C, `__attribute__`
between `struct` and the name can't compile with g++.
[ruby-core:70297] [Bug #11426]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51623 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (RClass): move `__attribute__` after the
keyword `struct` for g++. [ruby-core:70297] [Bug #11426]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_TYPE): cast the
result to suppress warnings.
* include/ruby/defines.h (RUBY_ALIAS_FUNCTION_VOID): minimize if
possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (ALLOCV_N): check integer overflow, as well
as ruby_xmalloc2. pointed out by Paul <pawlkt AT gmail.com>.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (struct RClass): moved from ruby/ruby.h to hide the
internals.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51413 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h: add raw FL macros, which assume always the
argument object is not a special constant.
* internal.h (STR_EMBED_P, STR_SHARED_P): valid only for T_STRING.
* string.c: deal with taint flags directly across String instances.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/ruby.h (ASSUME): hint for optimization, the
expression is assumed to be true always.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51342 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/missing.h (M_PI, M_PI_2): fallback definitions for
VC6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51313 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* include/ruby/win32.h: include windows.h before winsock2.h,
because mswsock.h included by the former uses SOCKET defined
after it in the latter. fix a build failure with VC6.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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This provides a minor speedup by avoiding an extra syscall
require 'socket'
require 'benchmark'
nr = 100000
msg = 'hello world'
buf = ''
size = msg.bytesize
puts(Benchmark.measure do
UNIXSocket.pair(:SEQPACKET) do |a, b|
nr.times do
a.sendmsg_nonblock(msg, 0, exception: false)
b.recv(size, 0, buf)
end
end
end)
user system total real
before: 0.330000 0.340000 0.670000 ( 0.678235)
after: 0.290000 0.240000 0.530000 ( 0.534527)
* ext/socket/rubysocket.h: flags for common socket families
(rsock_getfamily): update signature
* include/ruby/io.h: comment socket FMODE flags
* ext/socket/init.c (rsock_getfamily): memoize family
* ext/socket/basicsocket.c: adjust rsock_getfamily calls
* ext/socket/ancdata.c: ditto
[ruby-core:69713] [Feature #11298]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This improves the bm_vm2_bighash benchmark significantly by
removing branches during insert, but slows down anything
requiring iteration with the more complex loop termination
checking.
Speedup ratio of 1.10 - 1.20 is typical for the vm2_bighash
benchmark.
v3 - st_head calculates list_head address in two steps
to avoid a bug in old gcc 4.4 (Debian 4.4.7-2)
bug which incorrectly warned with:
warning: dereferencing pointer ‘({anonymous})’ does break
strict-aliasing rules
* include/ruby/st.h (struct st_table): hide struct list_head
* st.c (struct st_table_entry): adjust struct
(head, tail): remove shortcut macros
(st_head): new wrapper function
(st_init_table_with_size): adjust to new struct and API
(st_clear): ditto
(add_direct): ditto
(unpack_entries): ditto
(rehash): ditto
(st_copy): ditto
(remove_entry): ditto
(st_shift): ditto
(st_foreach_check): ditto
(st_foreach): ditto
(get_keys): ditto
(get_values): ditto
(st_values_check): ditto
(st_reverse_foreach_check): ditto (unused)
(st_reverse_foreach): ditto (unused)
[ruby-core:69726] [Misc #10278]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This reverts commit r51044
Still getting failure notices from ko1's CI machine.
ref: g3qkqn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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