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699 Коммитов

Автор SHA1 Сообщение Дата
akr f20d51b0ad * process.c (has_privilege): New function. 
(retry_fork_async_signal_safe): Don't use vfork() for privileged
  process.

* configure.in (getresuid): Check function.
  (getresgid): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47386 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-04 14:56:03 +00:00
akr 777d61faf4 * process.c (before_fork_ruby): Renamed from before_fork. 
(after_fork_ruby): Renamed from after_fork.




git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-03 10:23:24 +00:00
akr ed0f2528e8 * process.c (forked_child): Removed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47373 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-03 09:56:38 +00:00
akr 9b16f90692 * process.c (retry_fork_async_signal_safe): Use vfork() if available. 
vfork() is still faster than fork() especially when the parent
  process uses big memory.

  ruby -rbenchmark -e 'a = "a" * 1_000_000_000; puts Benchmark.measure { system("true") }'
  fork:   0.000000   0.010000   0.010000 (  0.014968)
  vfork:  0.000000   0.000000   0.000000 (  0.000912)
  on Debian sid.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47363 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-03 03:06:17 +00:00
akr 93a7bf4b17 * configure.in: Use AC_FUNC_FORK. 
* io.c: Use HAVE_WORKING_FORK instead of HAVE_FORK.

* process.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 22:51:03 +00:00
akr 34af76e318 * process.c (retry_fork_async_signal_safe): Don't return on in child 
process.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 15:13:36 +00:00
akr 93621161d6 * process.c (retry_fork_async_signal_safe): Specialized version of 
retry_fork respect to rb_fork_async_signal_safe.
  (retry_fork_ruby): Specialized version of retry_fork respect to
  rb_fork_ruby.
  (rb_fork_ruby): Removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 14:47:46 +00:00
akr de88408813 * process.c (send_child_error): Simplified. 
(recv_child_error): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 14:27:10 +00:00
akr a78a9b0d17 * process.c (rb_fork_async_signal_safe): Inline rb_fork_internal. 
(rb_fork_ruby): Ditto.
  (rb_fork_internal): Removed.
  (chfunc_protect): Removed.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 13:56:35 +00:00
akr 557802a1da * process.c (handle_fork_error): Extracted from retry_fork. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-02 11:47:35 +00:00
nobu e5a7c2db98 get rid of function calls in RSTRING_PTR 
* process.c (rlimit_resource_type, rlimit_resource_value): get rid
  of function calls in RSTRING_PTR(), as it evaluates the argument
  twice.

* re.c (match_backref_number): ditto.

* signal.c (esignal_init, rb_f_kill, trap_signm): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47006 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-07-30 13:46:41 +00:00
ktsj 3b895e8355 * process.c (rlimit_resource_type, rlimit_resource_value): 
get rid of inadvertent dynamic symbol pin-down.

* re.c (match_backref_number): ditto.

* signal.c (esignal_init, rb_f_kill, trap_signm): ditto.

* transcode.c (econv_opts): ditto.

* vm_trace.c (symbol2event_flag): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-07-30 13:17:45 +00:00
nobu e99ee55abc constify parameters 
* include/ruby/intern.h: constify `argv` parameters.

* include/ruby/ruby.h: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46459 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-06-18 06:16:39 +00:00
nobu fd444f90b5 process.c: use UTF-8 
* process.c (open): use UTF-8 version function to support
  non-ascii path properly.  [ruby-core:63185] [Bug #9946]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46441 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-06-16 05:35:59 +00:00
nobu d327c8da66 process.c: variable as macro argument 
* process.c (run_exec_open): use a local variable to get rid of
  RARRAY_AREF() is evaluated multiple times by RSTRING_PTR().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-06-16 05:28:03 +00:00
nobu efc70c74c2 process.c: use RB_TYPE_P 
* process.c (check_exec_redirect): use RB_TYPE_P instead of single
  comparison of TYPE().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-06-15 01:09:17 +00:00
normal d450229a27 process.c (proc_getgroups, proc_setgroups): use ALLOCV_N 
* process.c (proc_getgroups, proc_setgroups): use ALLOCV_N
  [Bug #9856]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-24 07:22:54 +00:00
nobu 55d4afc77e process.c: use ruby_stop 
* process.c (rb_exit): call ruby_stop() which calls ruby_cleanup(),
  instead of calling ruby_finalize() directly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45900 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-10 04:41:02 +00:00
akr 058b5bce60 [DOC] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45888 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-09 13:57:04 +00:00
akr 7a69a3583c * process.c (check_exec_redirect): Open the file in write mode for 
redirect from [:out, :err].
  Proposed and implemented by Yusuke Endoh.
  [ruby-dev:41430] [Feature #3348]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45828 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-05 13:37:09 +00:00
akr 1388beb195 [DOC] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-05-02 13:35:47 +00:00
akr 960c8ab125 * process.c (OBJ2UID1): Defined even if getpwnam_r is not usable. 
(OBJ2GID1): Defined even if getgrnam_r is not usable.
  This fixes compilation error on Android.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-04-09 12:05:14 +00:00
nobu c0dee604fe process.c: preserve encodings 
* process.c (rlimit_resource_type, rlimit_resource_value):
  preserve argument encoding in error messages.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-30 21:00:53 +00:00
nobu d64ba37ad0 process.c: constify 
* process.c (rb_execarg_new, rb_execarg_init): constify argv.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-17 08:21:47 +00:00
nobu 119d66232d process.c: expand buffer on ERANGE 
* process.c (obj2uid, obj2gid): now getpwnam_r() and getgrnam_r()
  may need larger buffers than sysconf values, so retry with
  expanding the buffer when ERANGE is returned.
  [ruby-core:61325] [Bug #9600]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-08 04:30:56 +00:00
nobu 3df8fbf248 process.c: need capacity 
* process.c (obj2uid, obj2gid): need capacity as buffer size, not
  length.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45289 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-08 04:30:30 +00:00
nobu 9e33b72ad1 process.c: GETPW_R_SIZE_INIT, GETGR_R_SIZE_INIT 
* process.c (GETPW_R_SIZE_INIT, GETGR_R_SIZE_INIT): sysconf values
  are not maximum sizes, but initial sizes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-08 04:08:46 +00:00
nobu b1fb57da3d process.c: tmp buffer instead of alloca 
* process.c (OBJ2UID1, OBJ2GID1): separate from OBJ2UID and
  OBJ2GID respectively, need given buffers.

* process.c (OBJ2UID, OBJ2GID): no longer need PREPARE_GETPWNAM
  and PREPARE_GETGRNAM.

* process.c (obj2uid, obj2gid): use tmp buffer instead of alloca
  to get rid of potential stack overflow.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-03-08 03:55:01 +00:00
hsbt 511c2a1647 * process.c: [DOC] typo fix by @jkassemi [fix GH-544][ci skip] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-02-23 02:25:59 +00:00
akr 6f8b0e9bb0 * include/ruby/intern.h, 
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
 2014-02-14 15:16:31 +00:00
akr fbf4850cab * process.c (READ_FROM_CHILD): Apply the last hunk of 
0001-process.c-avoid-EINTR-from-Process.spawn.patch written by
  Eric Wong in [Bug #8770].



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-01-28 11:54:36 +00:00
nobu 7336d8c899 process.c: avoid EINTR from Process.spawn 
* process.c (send_child_error): retry write on EINTR to fix
  occasional Errno::EINTR from Process.spawn.
* process.c (recv_child_error): retry read on EINTR to fix
  occasional Errno::EINTR from Process.spawn.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44706 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-01-25 05:50:44 +00:00
charliesome 0a881f81b1 * process.c (recv_child_error): Fix deadlock in rb_fork_internal when a 
signal is sent to the parent process while Ruby is forking in IO.popen.

  Patch by Scott Francis. Closes GH-513.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44687 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-01-23 05:07:48 +00:00
ko1 c702005a7b * include/ruby/ruby.h: rename OBJ_WRITE and OBJ_WRITTEN into 
RB_OBJ_WRITE and RB_OBJ_WRITTEN.
* array.c, class.c, compile.c, hash.c, internal.h, iseq.c,
  proc.c, process.c, re.c, string.c, variable.c, vm.c,
  vm_eval.c, vm_insnhelper.c, vm_insnhelper.h,
  vm_method.c: catch up this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-12-20 08:07:47 +00:00
naruse 2a732947a6 * process.c (make_clock_result): add :second as a unit for 
Process.clock_gettime.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-12-16 05:04:03 +00:00
charliesome e0290c9404 * array.c (rb_ary_or): use RHASH_TBL_RAW instead of RHASH_TBL 
* process.c (rb_execarg_fixup): use RHASH_TBL_RAW and insert write
  barriers where appropriate

* vm.c (kwmerge_i): use RHASH_TBL_RAW

* vm.c (HASH_ASET): use rb_hash_aset instead of calling directly into
  st_insert

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-12-08 00:41:01 +00:00
nobu 7566c49068 ruby/ruby.h: RB_BLOCK_CALL_FUNC_ARGLIST 
* 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
 2013-11-29 07:59:14 +00:00
nobu 9f45081627 ruby/ruby.h: add blockarg to rb_block_call_func 
* 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
 2013-11-29 02:26:48 +00:00
nobu 21f81885ab win32.c: rb_w32_dup2 
* win32/win32.c (rb_w32_dup2): extract from rb_cloexec_dup2() and
  redirect_dup2().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-11-28 07:15:56 +00:00
ko1 c5e08b764e * add RUBY_TYPED_FREE_IMMEDIATELY to data types which only use 
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
 2013-10-29 11:16:54 +00:00
nobu d956453a98 process.c: Process::Tms 
* process.c (Init_process): rename Struct::Tms as Process::Tms.  keep
  the former defined for the backward compatibility, for the time
  being.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-10-27 01:38:20 +00:00
akr c2bbe4b01e * process.c: Fix a typo. MacOS X don't have ENOTSUPP. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-10-15 08:48:33 +00:00
nobu ddef263a89 process.c: remove cloexec setting 
* process.c (rb_fork_internal): remove cloexec setting on pipes
  created by rb_cloexec_pipe.  patch by normalperson (Eric Wong) at
  [ruby-core:56523].  [Bug #8769]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43008 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-21 11:11:10 +00:00
akr 888e5cbbe7 * process.c: Remove spaces between SI prefix and unit to follow 
SI brochure.
  http://www.bipm.org/en/si/si_brochure/
  https://www.nmij.jp/library/units/si/

* time.c: Ditto.

* ext/socket/ancdata.c: Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42897 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-09 12:33:36 +00:00
akr bc3d736f43 * process.c (rb_clock_gettime): Support times() based monotonic clock. 
(rb_clock_getres): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-03 03:10:41 +00:00
akr 8a108ffc21 * process.c (get_mach_timebase_info): Extracted from rb_clock_gettime. 
(rb_clock_gettime): Use get_mach_timebase_info.
  (rb_clock_getres): Support MACH_ABSOLUTE_TIME_BASED_CLOCK_MONOTONIC.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-01 15:09:06 +00:00
nobu cec97f40f6 process.c: suppress warning 
* process.c (rb_clock_getres): move conditionally used variable to the
  proper block.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-09-01 09:04:10 +00:00
akr 23da5a785e * process.c (rb_clock_getres): New method. 
(timetick2dblnum_reciprocal): New function.

* configure.in: Check clock_getres.

[ruby-core:56780] [Feature #8809] accepted at
DevelopersMeeting20130831Japan
https://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130831Japan



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42744 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-31 13:21:48 +00:00
kazu ae5ac37f2d fix typo 
* process.c (gcd_timetick_int): Renamed from gcd_timtick_int.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-26 01:39:19 +00:00
akr cd9f60dfa5 [DOC] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-24 02:19:41 +00:00
akr 8eb27cb16f [DOC] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-24 02:01:07 +00:00
akr 811eaddf4c * process.c (rb_clock_gettime): The emulated clock names changed. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-24 01:38:34 +00:00
akr a0cac92b34 * process.c (rb_clock_gettime): Add a cast to fix compile error by 
-Werror,-Wshorten-64-to-32.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 13:25:12 +00:00
nobu 703bd17594 process.c: no symbol cache 
* process.c (rb_intern): no symbol cache while initialization.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 13:12:46 +00:00
akr ca0b5118a5 * process.c (reduce_factors): New function. 
(timetick2dblnum): Use reduce_factors.
  (timetick2integer): Ditto.
  (make_clock_result): Follow the above change.
  (rb_clock_gettime): Ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42669 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 12:46:06 +00:00
akr f0bf7f7518 * process.c (timetick_int_t): Renamed from timetick_giga_count_t. 
(gcd_timtick_int): Renamed from gcd_ul and make the arguments
  timetick_giga_count_t.
  (reduce_fraction): Make the arguments timetick_int_t.
  (timetick2integer): Ditto.
  (make_clock_result): Ditto.
  (timetick2dblnum): Fix the return type.
  (rb_clock_gettime): Use timetick_int_t.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42668 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 12:06:02 +00:00
akr bf9ce0429f Fix the previous commit. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42667 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 11:53:12 +00:00
akr 49b9f61fdb * process.c (gcd_ul): New function. 
(reduce_fraction): Ditto.
  (reduce_fraction): Ditto.
  (timetick2dblnum): Ditto.
  (timetick2integer): Ditto.
  (make_clock_result): Use timetick2dblnum and timetick2integer.
  (rb_clock_gettime): Follow the make_clock_result change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42666 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 10:44:33 +00:00
nobu fb8b2689db process.c: suppress warnings 
* process.c (rb_clock_gettime): cast for tv_nsec explicitly to
  suppress warnings by VC.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-23 02:17:25 +00:00
akr a641003f66 * process.c (rb_clock_gettime): Strip "s" from unit names. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-22 13:04:06 +00:00
akr 3873e09cad * process.c (unsigned_clock_t): Defined. 
(rb_clock_gettime): Consider clock_t overflow for
  ISO_C_CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID.

* configure.in: Check the size of clock_t.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42651 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-22 11:19:49 +00:00
akr 9438bc0c86 Exchange order of ISO_C_CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID and 
POSIX_TIMES_BASED_CLOCK_PROCESS_CPUTIME_ID.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 22:17:55 +00:00
akr cda87d9e00 * process.c (rb_clock_gettime): Change emulation symbols for 
Process.clock_gettime.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 21:57:25 +00:00
akr 47ae41ce34 * process.c (make_clock_result): Extracted from rb_clock_gettime. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 21:27:44 +00:00
akr 4c661094c9 * process.c (rb_clock_gettime): clock() based CLOCK_PROCESS_CPUTIME_ID 
emulation implemented.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42644 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 13:33:59 +00:00
akr 31a092c687 * process.c (rb_proc_times): Use RB_GC_GUARD to guard objects from GC. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42643 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 12:05:29 +00:00
akr 4b033d2692 * process.c (get_clk_tck): Extracted from rb_proc_times. 
(rb_clock_gettime): times() based CLOCK_PROCESS_CPUTIME_ID emulation
  is implemented.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 11:36:43 +00:00
akr a24930bf08 * process.c: POSIX_GETTIMEOFDAY_CLOCK_REALTIME is renamed to 
SUS_GETTIMEOFDAY_CLOCK_REALTIME.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42641 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 10:31:59 +00:00
akr 167419848f * process.c (rb_clock_gettime): CLOCK_PROCESS_CPUTIME_ID emulation 
using getrusage is implemented.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42640 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-21 10:18:37 +00:00
nobu 7f9f6c3122 process.c: retry fork if ENOMEM 
* process.c (retry_fork): retry with GC if ENOMEM occurred, to free
  swap/kernel space.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42618 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-19 08:01:26 +00:00
akr 0a0c96308f * process.c (Init_process): Add constants: CLOCK_REALTIME_ALARM and 
CLOCK_BOOTTIME_ALARM.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42615 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-19 03:57:23 +00:00
akr 408b8110d5 * process.c (rb_clock_gettime): Rename POSIX_TIME_CLOCK_REALTIME to 
ISO_C_TIME_CLOCK_REALTIME.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-18 05:34:13 +00:00
akr 2a47ee5e78 * process.c (Init_process): Add constants: CLOCK_REALTIME_COARSE, 
CLOCK_MONOTONIC_COARSE and CLOCK_BOOTTIME.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42605 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-18 04:21:33 +00:00
akr 61313ade46 [DOC] 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-17 11:23:16 +00:00
eregon ce34fce82b * process.c: [DOC] MACH_ABSOLUTE_TIME_CLOCK_MONOTONIC is an 
available emulation for a monotonic clock on Darwin.
  https://developer.apple.com/library/mac/qa/qa1398/_index.html

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42594 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-17 11:13:01 +00:00
eregon 2a0482b4d4 * process.c: revert r42591. Only an emulation is available on Darwin. 
[ruby-core:56672]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-17 08:24:41 +00:00
eregon 1a5b74a252 * process.c (rb_clock_gettime): document CLOCK_REALTIME and 
CLOCK_MONOTONIC are now available on Darwin.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-16 16:55:13 +00:00
nobu d51138ddad process.c: downcast 
* process.c (rb_clock_gettime): downcast for I32 environment.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42583 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-16 08:15:09 +00:00
naruse b26f8003c3 * process.c (rb_clock_gettime): add CLOCK_MONOTONIC support on OS X. 
http://developer.apple.com/library/mac/qa/qa1398/_index.html
  [Feature #8658]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-15 17:18:45 +00:00
akr 1c9df374f3 * process.c (rb_clock_gettime): [DOC] FreeBSD 7.1 supports 
CLOCK_THREAD_CPUTIME_ID.
  http://www.freebsd.org/releases/7.1R/relnotes.html



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-15 06:50:37 +00:00
zzak 7f0a26e271 * process.c: [DOC] RDoc formatting of Process.clock_gettime 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-12 04:48:28 +00:00
akr cef46a5e72 [DOC] update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-11 03:43:04 +00:00
akr 93bb48995c * process.c (rb_clock_gettime): New method. 
This is accepted in the meeting:
  https://bugs.ruby-lang.org/projects/ruby/wiki/DevelopersMeeting20130809
  This method is accepted as a CRuby feature.
  I.e. Other Ruby implementations don't need to implement it.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42504 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-11 02:59:30 +00:00
zzak 0bd6f36aa7 * process.c: [DOC] Document caveats of command form of Process.spawn 
with regard to the shell and OS. Patched by Steve Klabnik [Bug #8550]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-08-05 16:42:37 +00:00
naruse 300b7c80e4 * process.c (rb_daemon): daemon(3) is implemented with fork(2). 
Therefore it needs rb_thread_atfork(). (and revert r41903)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41910 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-07-11 01:13:10 +00:00
nobu 863d148a4e process.c: kill threads in daemon process 
* process.c (fork_daemon): kill the other threads all and abandon the
  kept mutexes.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-07-10 05:19:01 +00:00
nobu 5956967a99 process.c: remove ineffective assignment 
* process.c (rb_exec_fillarg): remove ineffective assignment unless
  default process encoding is set.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41715 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-30 14:16:26 +00:00
nobu 637d668bca win32: UTF-8 spawn 
* io.c (spawnv, spawn): use UTF-8 spawn family.  [Bug #1771]
* process.c (proc_exec_sh, proc_spawn_cmd, proc_spawn_sh): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41709 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-30 01:59:21 +00:00
nobu 69bbcbe4c1 process.c: default process encoding 
* process.c (EXPORT_STR, EXPORT_DUP): convert to default process
  encoding if defined.
* process.c (check_exec_env_i): convert environment variables too.
* process.c (rb_exec_fillarg): convert program path and arguments too.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-30 01:57:18 +00:00
nobu 3e9c0bfaeb process.c: adjust indent 
* process.c (exec_arg_data_type): adjust indent.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41700 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-30 01:57:16 +00:00
shugo 1f828497d1 * safe.c (rb_set_safe_level, safe_setter): raise an ArgumentError 
when $SAFE is set to 4.  $SAFE=4 is now obsolete.
  [ruby-core:55222] [Feature #8468]

* object.c (rb_obj_untrusted, rb_obj_untrust, rb_obj_trust):
  Kernel#untrusted?, untrust, and trust are now deprecated.
  Their behavior is same as tainted?, taint, and untaint,
  respectively.

* include/ruby/ruby.h (OBJ_UNTRUSTED, OBJ_UNTRUST): OBJ_UNTRUSTED()
  and OBJ_UNTRUST() are aliases of OBJ_TAINTED() and OBJ_TAINT(),
  respectively.

* array.c, class.c, debug.c, dir.c, encoding.c, error.c, eval.c,
  ext/curses/curses.c, ext/dbm/dbm.c, ext/dl/cfunc.c,
  ext/dl/cptr.c, ext/dl/dl.c, ext/etc/etc.c, ext/fiddle/fiddle.c,
  ext/fiddle/pointer.c, ext/gdbm/gdbm.c, ext/readline/readline.c,
  ext/sdbm/init.c, ext/socket/ancdata.c, ext/socket/basicsocket.c,
  ext/socket/socket.c, ext/socket/udpsocket.c,
  ext/stringio/stringio.c, ext/syslog/syslog.c, ext/tk/tcltklib.c,
  ext/win32ole/win32ole.c, file.c, gc.c, hash.c, io.c, iseq.c,
  load.c, marshal.c, object.c, proc.c, process.c, random.c, re.c,
  safe.c, string.c, thread.c, transcode.c, variable.c,
  vm_insnhelper.c, vm_method.c, vm_trace.c: remove code for
  $SAFE=4.

* test/dl/test_dl2.rb, test/erb/test_erb.rb,
  test/readline/test_readline.rb,
  test/readline/test_readline_history.rb, test/ruby/test_alias.rb,
  test/ruby/test_array.rb, test/ruby/test_dir.rb,
  test/ruby/test_encoding.rb, test/ruby/test_env.rb,
  test/ruby/test_eval.rb, test/ruby/test_exception.rb,
  test/ruby/test_file_exhaustive.rb, test/ruby/test_hash.rb,
  test/ruby/test_io.rb, test/ruby/test_method.rb,
  test/ruby/test_module.rb, test/ruby/test_object.rb,
  test/ruby/test_pack.rb, test/ruby/test_rand.rb,
  test/ruby/test_regexp.rb, test/ruby/test_settracefunc.rb,
  test/ruby/test_struct.rb, test/ruby/test_thread.rb,
  test/ruby/test_time.rb: remove tests for $SAFE=4.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-12 14:20:51 +00:00
akr bd15d4ca78 * internal.h (numberof): Gathered from various files. 
* array.c, math.c, thread_pthread.c, iseq.c, enum.c, string.c, io.c,
  load.c, compile.c, struct.c, eval.c, gc.c, parse.y, process.c,
  error.c, ruby.c: Remove the definitions of numberof.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-07 10:01:19 +00:00
nobu 5c11384416 adjust style 
* process.c (rb_execarg_get): adjust style.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-04 08:23:26 +00:00
naruse 94b120fe75 add some rdoc 
* add reference to spawn to fork
* add an example which runs ruby

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41043 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-03 02:37:34 +00:00
nobu 6db56c86c9 fill rdocs 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-06-02 03:12:04 +00:00
zzak 1d80ad6a39 * process.c: Improve Process::exec documentation 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-31 08:58:06 +00:00
zzak 89a452c7c1 * process.c: RDoc on Process.spawn 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-30 08:55:41 +00:00
akr 184bfbba7f Update doc. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40987 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-30 03:57:46 +00:00
ko1 c4c821a7d7 * hash.c (rb_hash_tbl_raw), internal.h: added. 
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
 2013-05-26 16:19:04 +00:00
kazu c54733e120 fix typos inspired by r40825 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40829 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-05-19 14:50:47 +00:00