Граф коммитов

5966 Коммитов

Автор SHA1 Сообщение Дата
nobu 0f6b7c4c3b io/console/extconf.rb: fix typo
* ext/io/console/extconf.rb: fix typo, $nmake is "m" for MS, not
  "n".  check sys/ioctl.h iff necessary for tty.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-27 02:21:13 +00:00
nobu edf712bfd8 ossl_ssl.c: fix condition
* ext/openssl/ossl_ssl.c (ossl_ssl_alpn_protocol): fix condition
  to compile, needs ALPN to be available.  [Feature #9390]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-26 10:21:35 +00:00
tenderlove 86ff702957 * ext/openssl/ossl_ssl.c (ossl_call_servername_cb): set the ssl context
object returned by the servername callback on to the socket as an
  instance variable.  If the callback allocated a new context object
  and didn't keep a reference to it, it could be GC'd out from under
  the socket object.

* test/openssl/test_ssl.rb (class OpenSSL): test for change.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-26 01:29:02 +00:00
tenderlove b380c987e1 * ext/openssl/lib/openssl/pkey.rb: implement DEFAULT_512 and
DEFAULT_1024 constants in Ruby.

* ext/openssl/lib/openssl/ssl.rb (module OpenSSL): Ask PKey for the
  default DH callback since it aleady must check whether openssl has
  been compiled with DH support.

* ext/openssl/ossl_pkey_dh.c (OSSL_PKEY_BN): Remove C definitions of
  DEFAULT_512 and DEFAULT_1024

* ext/openssl/ossl_pkey_dh.c (Init_ossl_dh): ditto

* test/openssl/test_pkey_dh.rb (class OpenSSL): add test to ensure the
  Ruby definitions are the same as the C definitions were.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-25 23:35:49 +00:00
tenderlove 486e6e02c2 * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): support
specifically setting the tmp_dh_callback to nil.

* ext/openssl/ossl_ssl.c (Init_ossl_ssl): ditto

* test/openssl/test_pair.rb (module OpenSSL): add a test

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51381 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-25 23:16:49 +00:00
tenderlove d9fcc9ba5e * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): move the default
tmp_dh_callback Ruby code and set it as a default in `initialize`.

* ext/openssl/ossl_pkey_dh.c (static unsigned char DEFAULT_DH_512_GEN):
  move this constant to Ruby.

* ext/openssl/ossl_pkey_dh.c (static unsigned char DEFAULT_DH_1024_GEN):
  ditto

* ext/openssl/ossl_pkey_dh.c (Init_ossl_dh): ditto

* ext/openssl/ossl_ssl.c (ossl_tmp_dh_callback): ditto

* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): tmp_dh_callback should
  always be set, so we can remove this conditional

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51380 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-25 22:51:20 +00:00
tenderlove dec31ef3eb * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): add missing
instance variables to squash warnings with alpn.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-25 19:53:16 +00:00
tenderlove c8884ebfe4 * ext/openssl/lib/openssl/ssl.rb (module OpenSSL): move
OpenSSL::SSL::SSLContext#initialize implementation to pure Ruby.

* ext/openssl/ossl_ssl.c (ossl_sslctx_initialize): ditto

* ext/openssl/ossl_ssl.c (Init_ossl_ssl): ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-25 18:44:54 +00:00
nobu 4ab69ebbd7 string.c: pool only bare strings in fstring
* string.c (fstr_update_callback): pool bare strings only.
* string.c (rb_fstring): return the original string with sharing a
  fstring if it has extra attributes, not the fstring itself.
  [ruby-dev:49188] [Bug #11386]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-24 07:38:37 +00:00
nobu 7c413b5545 ossl_ssl.c: suppress warnings
* ext/openssl/ossl_ssl.c (ossl_sslctx_setup): fix argument types
  to suppress shorten-64-to-32 and shorten-64-to-32 warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-23 00:10:40 +00:00
tenderlove 28e866d7bb fix tests bu not setting the string instance on the frozen object
OpenSSL [copies the string returned by the pointe](9f040d6dec/ssl/t1_lib.c (L1800-1809)), so it should be safe to just return a pointer to the string object and not set an instance variable on the already frozen object.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-22 19:04:58 +00:00
tenderlove 5326593a8b * ext/openssl/ossl_ssl.c: add ECDH callback support. [Feature #11356]
* test/openssl/test_pair.rb: test for ECDH callback support

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-22 18:34:45 +00:00
tenderlove bc6e55c084 * ext/openssl/ossl_ssl.c: add ALPN support. [Feature #9390]
* ext/openssl/extconf.rb: detect ALPN support in OpenSSL

* test/openssl/test_ssl.rb: test for ALPN

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-22 18:31:42 +00:00
ko1 e4198a73d4 * make rb_iseq_t T_IMEMO object (type is imemo_iseq).
All contents of previous rb_iseq_t is in rb_iseq_t::body.
  Remove rb_iseq_t::self because rb_iseq_t is an object.
  RubyVM::InstructionSequence is wrapper object points T_IMEMO/iseq.
  So RubyVM::ISeq.of(something) method returns different wrapper
  objects but they point the same T_IMEMO/iseq object.
  This patch is big, but most of difference is replacement of
  iseq->xxx to iseq->body->xxx.
  (previous) rb_iseq_t::compile_data is also located to
  rb_iseq_t::compile_data.
  It was moved from rb_iseq_body::compile_data.
  Now rb_iseq_t has empty two pointers.
  I will split rb_iseq_body data into static data and dynamic data.
* compile.c: rename some functions/macros.
  Now, we don't need to separate iseq and iseqval (only VALUE).
* eval.c (ruby_exec_internal): `n' is rb_iseq_t (T_IMEMO/iseq).
* ext/objspace/objspace.c (count_imemo_objects): count T_IMEMO/iseq.
* gc.c: check T_IMEMO/iseq.
* internal.h: add imemo_type::imemo_iseq.
* iseq.c: define RubyVM::InstructionSequnce as T_OBJECT.
  Methods are implemented by functions named iseqw_....
* load.c (rb_load_internal0): rb_iseq_new_top() returns
  rb_iseq_t (T_IMEMO/iesq).
* method.h (rb_add_method_iseq): accept rb_iseq_t (T_IMEMO/iseq).
* vm_core.h (GetISeqPtr): removed because it is not T_DATA now.
* vm_core.h (struct rb_iseq_body): remove padding for
  [Bug #10037][ruby-core:63721].



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-21 22:52:59 +00:00
ko1 6053426a66 * ext/objspace/objspace.c (total_i): no need to skip singleton classes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51326 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-21 22:19:48 +00:00
nobu 09389b47d2 console.c: undefined vk
* ext/io/console/console.c (console_key_pressed_p): raise
  undefined virtual key code.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51316 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-21 10:52:19 +00:00
nobu 6f869a57fe ruby/win32.h: include windows.h
* 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
2015-07-21 10:51:14 +00:00
nobu 28c389c676 pty.c: fix example typo [ci skip]
* ext/pty/pty.c: [DOC] fix example typo, an old name at move from
  PTY.open.  [Fix GH-972]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51297 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-19 05:29:21 +00:00
nobu 28c42b4c25 encoding.c: drop dummy encoding flag
* encoding.c (enc_autoload): drop dummy encoding flag from
  the loaded encoding index.  this flag is used only in this
  source.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-15 07:55:08 +00:00
nobu daf7b1e479 -test-/string: move
* ext/-test-/string/extconf.rb: move "-test-/string/string.so" to
  "-test-/string.so".

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-15 03:56:17 +00:00
zzak 385c0f1028 * ext/openssl/ossl.c: [DOC] Backport ruby/openssl@dbb3fdb [Bug #11345]
Thanks to Tomoya Chiba for the report and help with patch.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-12 16:41:32 +00:00
sorah 3876d75585 * ext/socket/basicsocket.c: [DOC] typo (Errno::AGAIN -> Errno::EAGAIN)
* ext/socket/socket.c: ditto

* ext/socket/tcpserver.c: ditto

* ext/socket/udpsocket.c: ditto

* ext/socket/unixserver.c: ditto

* io.c: ditto

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-12 00:21:32 +00:00
nobu 8c0b261d48 stringio.c: Fix an example doc [ci skip]
* ext/stringio/stringio.c (Init_stringio): [DOC] Fix an example,
  StringIO#puts should be set "\n" at last.  [Fix GH-965]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-11 12:16:37 +00:00
nobu 498b6f4776 zlib.c: GC guards
* ext/zlib/zlib.c: prevent from GC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-10 12:50:26 +00:00
nobu 41bd073de2 zlib.c: protoize
* ext/zlib/zlib.c (do_checksum): protoize the definition.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-10 12:49:58 +00:00
nobu f7946774dd stringio.c: remove unnecessary check
* ext/stringio/stringio.c (writable): remove unnecessary check for
  deprecated safe level 4.  [Fix GH-963]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-10 01:46:04 +00:00
nobu 54d9c77c8b extmk.rb: silently skip never-installed extensions
* ext/extmk.rb (extmake): as extension libraries start with '-'
  are not installed always, no problems if no errors occurred.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51205 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-10 01:22:55 +00:00
nobu 023835f475 basicsocket.c: swap examples [ci skip]
* ext/socket/basicsocket.c (bsock_do_not_reverse_lookup),
  (bsock_do_not_reverse_lookup_set): [DOC] swap examples. the code
  setting the flag is for the setter.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-08 05:05:27 +00:00
nobu ee750a8a8b pass saved errno
* ext/socket/socket.c (socket_s_ip_address_list): pass saved errno
  to rb_syserr_fail.

* ext/readline/readline.c (readline_getc, readline_s_set_input),
  (readline_s_set_output): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-08 05:05:12 +00:00
hsbt 415e9cef0d * ext/tk/tcltklib.c: removed deprecated safe level.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-06 09:00:21 +00:00
normal df4e282eeb delay `exception: false' checks for minor speedup
Delay hash lookups until we are about to hit an exception.  This
gives a minor speedup ratio of 2-3% in the new bm_io_nonblock_noex
benchmark as well as reducing code.

* benchmark/bm_io_nonblock_noex.rb: new benchmark
* ext/openssl/ossl_ssl.c (no_exception_p): new function
  (ossl_start_ssl): adjust for no_exception_p
  (ossl_ssl_connect): adjust ossl_start_ssl call
  (ossl_ssl_connect_nonblock): ditto
  (ossl_ssl_accept): ditto
  (ossl_ssl_accept_nonblock): ditto
  (ossl_ssl_read_internal): adjust for no_exception_p
  (ossl_ssl_write_internal): ditto
  (ossl_ssl_write): adjust ossl_write_internal call
  (ossl_ssl_write_nonblock): ditto
* ext/stringio/stringio.c (strio_read_nonblock):
  delay exception check
* io.c (no_exception_p): new function
  (io_getpartial): call no_exception_p
  (io_readpartial): adjust for io_getpartial
  (get_kwargs_exception): remove
  (io_read_nonblock): adjust for io_getpartial,
  check no_exception_p on EOF
  (io_write_nonblock): call no_exception_p
  (rb_io_write_nonblock): do not check `exception: false'
  (argf_getpartial): adjust for io_getpartial
  [ruby-core:69778] [Feature #11318]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51113 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-02 22:22:14 +00:00
normal 6dda4f17a9 socket: memoize common socket families in fptr->mode
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
2015-07-02 01:58:14 +00:00
nobu 52436ce1b1 sizes.c.tmpl: extract RUBY_DEFINT
* template/sizes.c.tmpl: extract RUBY_DEFINT to define sizes of
  types checked by configure.in, and fix size of intptr_t in
  universal binary.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51056 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-28 22:24:05 +00:00
ngoto 33a17d4839 * test/-ext-/popen_deadlock/test_popen_deadlock.rb: test [Bug #11265]
* ext/-test-/popen_deadlock/infinite_loop_dlsym.c: new ext to call
  dlsym(3) infinitely without GVL, used in the above test.
  
* ext/-test-/popen_deadlock/extconf.rb: extconf.rb for the above
  ext. Currently, only enabled on Solaris (main target) and Linux
  (as a reference platform and for debugging the ext).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51030 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-25 12:42:07 +00:00
normal 3d7473e179 ext/openssl/ossl_ssl.c: raise if kwargs given in blocking mode
OpenSSL::SSL::SSLSocket#sysread does not accept kwargs in blocking
mode, inform users if they make an error.

* ext/openssl/ossl_ssl.c (ossl_ssl_read_internal):
  do not process kwargs in blocking mode
* test/openssl/test_ssl.rb: test sysread

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51016 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-24 17:44:01 +00:00
normal d9d1b20d39 ext/socket/ancdata.c (bsock_recvmsg_internal): reduce stack use
Using 8K stack is probably too much.  As reference, ALLOCV falls
back to heap allocation at a mere 1K.  Since
bsock_recvmsg_internal is a function which will always allocate
and can trigger GC, it is in our best interest to minimize
stack usage to avoid scanning 8K of stack on GC.

[ruby-core:69595] [Feature #11263]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-23 23:40:53 +00:00
nobu e833adaa69 ext/objspace/objspace_dump.c: adjust indent
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-21 03:21:34 +00:00
sorah cc77375d2d * ext/objspace/objspace_dump.c(dump_object): Return empty JSON object when
passed object is a special const, instead of SEGV.
  Based patch by Kohei Suzuki (eagletmt). [ruby-core:69692] [Bug #11291]

* test/objspace/test_objspace.rb(test_dump_special_consts): Test for above fix.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-20 20:50:20 +00:00
nobu e282d78a44 extmk.rb: fix with-ext condition
* ext/extmk.rb: if no with-ext option is given, dafault to
  enable everything.  [ruby-dev:49108] [Bug #11280]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-18 22:58:14 +00:00
nobu 65ab26604b extmk.rb: fix with-ext condition
* ext/extmk.rb: configure intersection of with-ext and not
  without-ext, as withouts is no longer true by default if
  with-ext option is given.  [ruby-dev:49108] [Bug #11280]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-18 14:25:54 +00:00
hsbt 5d6ca9e950 * include/ruby/ruby.h: $SAFE=2 is now obsolete.
* dir.c, ext/fiddle/handle.c, ext/socket/basicsocket.c, file.c
  gc.c, io.c, process.c, safe.c, signal.c, win32/file.c:
  removed code for $SAFE=2
* test/erb/test_erb.rb, test/fiddle/test_handle.rb
  test/ruby/test_env.rb: removed tests for $SAFE=2.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50958 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-18 14:21:03 +00:00
ko1 37b38306e8 * ext/objspace/objspace.c (count_imemo_objects): support imemo_ment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-18 05:36:14 +00:00
akr 07a296cead * ext/rbconfig/sizeof/extconf.rb: Check __float80.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-17 11:24:00 +00:00
hsbt bbf440c90b * include/ruby/ruby.h: $SAFE=3 is now obsolete.
* ext/socket/init.c, ext/socket/socket.c, ext/socket/tcpsocket.c
  ext/socket/udpsocket.c, gc.c, object.c, re.c, safe.c: removed code
  for $SAFE=3
* bootstraptest/test_method.rb, test/erb/test_erb.rb, test/ruby/test_dir.rb
  test/ruby/test_file.rb, test/ruby/test_method.rb, test/ruby/test_regexp.rb
  test/ruby/test_thread.rb: remove tests for $SAFE=3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-17 05:29:51 +00:00
kazu af68619a6c fix unbalanced square brackets
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50922 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-16 14:40:20 +00:00
akr 96593ece29 * ext/rbconfig/sizeof/extconf.rb: Check several types defined in C99
and x86_64 ABI.

* template/sizes.c.tmpl: Relax a pattern for types.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50920 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-16 10:22:16 +00:00
nobu e4d0f54b1b date_parse.c: use ALLOCV
* ext/date/date_parse.c (s3e, date_zone_to_diff, parse_ddd_cb):
  use ALLOCV instead of ALLOCA get rid of stack overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-16 09:46:06 +00:00
nobu d1496e8b8c date_strptime.c: use ALLOCV
* ext/date/date_strptime.c (read_digits): use ALLOCV instead of
  ALLOCA get rid of stack overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-16 09:45:50 +00:00
normal a02a3f4649 socket: allow explicit buffer for recv and recv_nonblock
This reduces GC overhead and makes the API more consistent
with IO#read and IO#read_nonblock.

* ext/socket/basicsocket.c (bsock_recv): document outbuf
* ext/socket/unixsocket.c (unix_recvfrom): ditto
* ext/socket/init.c (rsock_strbuf, recvfrom_locktmp): new functions
  (rsock_s_recvfrom): support destination buffer as 3rd arg
  (rsock_s_recvfrom_nonblock): ditto
* string.c (rb_str_locktmp_ensure): export for internal ext
* test/socket/test_nonblock.rb: test recv_nonblock
* test/socket/test_unix.rb: test recv
  [ruby-core:69543] [Feature #11242]

Benchmark results:

             user     system      total        real
alloc    0.130000   0.280000   0.410000 (  0.420656)
extbuf   0.100000   0.220000   0.320000 (  0.318708)

-------------------8<--------------------
require 'socket'
require 'benchmark'
nr = 100000
msg = ' ' * 16384
size = msg.bytesize
buf = ' ' * size
UNIXSocket.pair(:DGRAM) do |a, b|
  Benchmark.bmbm do |x|
    x.report('alloc') do
      nr.times do
        b.send(msg, 0)
        a.recv(size, 0)
      end
    end

    x.report('extbuf') do
      nr.times do
        b.send(msg, 0)
        a.recv(size, 0, buf)
      end
    end
  end
end

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-15 20:02:43 +00:00
normal b9a91334c5 socket: allow exception-free nonblocking sendmsg/recvmsg
As documented before, exceptions are expensive and IO::Wait*able are too
common in socket applications to be the exceptional case.  Datagram
sockets deserve the same API which stream sockets are allowed with
read_nonblock and write_nonblock.

Note: this does not offer a performance advantage under optimal
conditions when both ends are equally matched in speed, but it it
does make debug output cleaner by avoiding exceptions whenever
the receiver slows down.

* ext/socket/ancdata.c (bsock_sendmsg_internal, bsock_recvmsg_internal):
  support "exception: false" kwarg
* ext/socket/init.c (rsock_s_recvfrom_nonblock):
  ditto
* ext/socket/init.c (rsock_s_recvfrom_nonblock): use rsock_opt_false_p
* ext/socket/socket.c (sock_connect_nonblock): ditto
* ext/socket/rubysocket.h (rsock_opt_false_p): new function
* ext/socket/basicsocket.c (bsock_recv_nonblock): update rdoc
* ext/socket/udpsocket.c (udp_recvfrom_nonblock): ditto
* test/socket/test_nonblock.rb: new tests

[ruby-core:69542] [Feature #11229]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-06-15 19:38:49 +00:00