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* process.c (rb_spawn_process): do not discard global escape
status. [ruby-core:69304] [Bug #11166]
* process.c (rb_execarg_spawn): extract the start procedure in a
parent process with ensuring the end procedure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_io.rb: Ditto.
* test/ruby/test_file_exhaustive.rb: Use File.mkfifo.
* test/ruby/test_process.rb: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50207 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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cygwin has mkfifo command, but it does not affect system-wide.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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command to create a named file. mkfifo commandis defined by POSIX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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process blocking when opening a named pipe.
(open_func): New function.
(rb_execarg_parent_start1): Extracted from rb_execarg_parent_start and
use rb_thread_call_without_gvl2 to release GVL when opening a file.
(rb_execarg_parent_start): Invoke rb_execarg_parent_start1 via
rb_protect and invoke rb_execarg_parent_end when error.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(TestProcess#test_execopts_redirect_open_order_{normal,reverse}): ignore tests
added by r50194 on Windows because ruby cannot pass non-standard fds.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c: "spawn" opens files in the parent process.
(check_exec_redirect): Add an placeholder for fd in parameters
for fd_open.
(check_exec_fds_1): Delete fd_open condition.
(check_exec_fds): Don't call check_exec_fds_1 with fd_open.
(rb_execarg_parent_start): Open files specified as "spawn" options
and add "dup2" options.
(rb_execarg_parent_end): New function to close opened fds.
(run_exec_open): Removed.
(rb_execarg_run_options): Don't call run_exec_open.
(rb_spawn_internal): Call rb_execarg_parent_end.
* io.c (pipe_open): Call rb_execarg_parent_end.
* ext/pty/pty.c (establishShell): Call rb_execarg_parent_end.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_status_quit): use
assert_in_out_err to simplify and clean diagnostic reports.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):
spawn the target process directly with assert_separately and
remove intermediate child process.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49807 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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extend timeout seconds to 60 for RGENGC_CHECK_MODE > 0 environment.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_execopts_redirect): split large
test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Don't raise Interrupt.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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assert_separately.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/lib/find_executable.rb: Ditto.
* test/lib/memory_status.rb: Ditto.
* test/lib/test/unit.rb: require envutil.
* test/: Don't require envutil in test files.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):
reduce garbage during forks
This seems to reduce failures on my memory-constrained VM
when doing a full test-all.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Occasionally I get timeout errors during this test on an
overloaded system, so we may need to increase timeouts anyways.
For now, avoid the overhead of thread creation for every read we
do.
* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):
use IO#wait_readable instead of timeout
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):
ensure exit! on fork failure
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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We must capture intended target PID before forking, since
Process.ppid may change if parent dies (e.g. due to timeout)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47968 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Process::getsid(pid) when pid is in a different session
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (Init_process): subclass Thread as Process::Waiter
(rb_detach_process): use Process::Waiter instead of singleton class
* test/ruby/test_process.rb (test_process_detach): new test
* inits.c (rb_call_inits): call Init_Thread before Init_process to
ensure Process::Waiter may be a subclass of Thread
Thanks to headius for reporting [Bug #10231]
Thanks to nobu for review of my initial patch.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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an exception.
(rb_execarg_fixup_v): New function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_status_{kill,quit}): remove
duplicate assertions
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_status_kill): WIFEXITED and so
on are available only if signal is supported by the system.
[ruby-dev:48203] [Bug #9820]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* signal.c (rb_f_kill): directly deliver signals which cannot be
handled, i.e., SIGKILL and SIGSTOP.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45917 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45723 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RLIMIT_NOFILE too small.
This fix sporadic "[ASYNC BUG] thread_timer: select" on GNU/Linux.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45721 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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* test/ruby/test_process.rb (test_rlimit_value): should not use
magic number 0, which may not be EXIT_SUCCESS. use `success?`
instead.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_clock_getres): ignore if
clock_getres is no supported, e.g., on old Linux.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking):
fix condition to define.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_deadlock_by_signal_at_forking): test
for r44687, deadlock in rb_fork_internal().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44689 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb (test_clock_gettime_unit): results can
exceed Fixnum limit, especially on 32bit platforms.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Process.clock_gettime.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44230 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/test_process.rb: handshake by pipe instead of sleep.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44218 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby: use better assertions instead of mere assert.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* test/ruby/envutil.rb (EnvUtil.diagnostic_reports): find crash report
on Mac OS X.
* test/ruby/envutil.rb (Test::Unit::Assertions::FailDesc): include
crash report on Mac OS X.
* test/ruby/envutil.rb (Test::Unit::Assertions#assert_in_out_err):
remove crash reports if exist.
* test/ruby/test_process.rb (TestProcess#test_status_kill): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42812 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_clock_getres): Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(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
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42675 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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
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* file.c (rb_str_normalize_ospath): normalize to Normalization Form C
using CFString.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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