| Commit message (Collapse) | Author | Age | Files | Lines |
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* thread_pthread.c (get_stack): define guard only when it is used.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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value to the variable err.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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this cause a failure on FreeBSD 8.2 amd64.
http://fbsd.rubyci.org/~chkbuild/ruby-trunk/log/20120610T130201Z.diff.html.gz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36026 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (timer_thread_sleep): Extracted out a function from
thread_timer(). Added an alternative implementation for platforms
that lacks select(2) or pipe(2).
(rb_thread_create_timer_thread, native_cond_initialize,
native_cond_destroy): Replaced wrong HAVE_XXX checks.
* configure.in (pthread_attr_init): New check.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36022 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* gc.h (IS_STACK_DIR_UPPER): utility macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (get_stack): seems stack size does not include
guard size on Mac OS X.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (ruby_init_stack): adjust stack size for offset of
addr from the bottom.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (ruby_init_stack): use stack info if possible.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35978 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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check when failing fcntl(). [Bug #6147] [ruby-dev:45364]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35696 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* configure.in: fix function name to be checked, to initialize
rb_thread_cond_t properly.
* thread_pthread.c (native_cond_initialize, native_cond_destroy):
fix macro name.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35676 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hacks to thread_pthread.c
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Patch by Google Inc. [ruby-core:45073].
* configure.in (RUBY_NACL): New M4 func to configure variables for
NaCl.
(RUBY_NACL_CHECK_PEPPER_TYPES): New M4 func to check the old names
of Pepper interface types.
(BTESTRUBY): New variable to specify which ruby should be run on
"make btest". NaCl can run the built binary by sel_ldr, but it need
rbconfig.rb. So this variable is distinguished from $MINIRUBY.
* thread_pthread.c: Disabled some features on NaCl.
* io.c: ditto.
* process.c: ditto.
* signal.c: ditto.
* file.c: ditto.
* missing/flock.c: ditto.
* nacl/pepper_main.c: An example implementation of Pepper application
that embeds Ruby.
* nacl/example.html: An example of web page that uses the Pepper
application.
* nacl/nacl-config.rb: Detects variants of NaCl SDK.
* nacl/GNUmakefile.in: Makefile template for NaCl specific build
process.
* nacl/package.rb: script for packaging a NaCl-Ruby embedding
application.
* nacl/reate_nmf.rb: Wrapper script of create_nmf.py
* dln.c (dln_load): Added a hack to call on NaCl.
* util.c (ruby_getcwd): Path to the current directort is not available
on NaCl.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35672 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:43376][Bug #6170]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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a warning.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (check_signal_thread_list): add a new function to
check if signal thread list is empty.
* thread_pthread.c (thread_timer): check signal thread list after
timer_thread_function(). main thread might be added into signal thread
list during timer_thread_function().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34099 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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only when it is not timer_thread. [Bug #5757] [ruby-dev:44985]
patched by Tomoyuki Chikanaga.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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leak. [ruby-dev:44904] [Bug #5688]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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PR_SET_NAME is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread_pthread.c (thread_timer): call prctl(PR_SET_NAME) to change
thread name. It may help to debug.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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unused function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Bug #5130] [ruby-core:38647]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_cloexec_pipe): new function.
(rb_pipe): use rb_cloexec_pipe.
* thread_pthread.c (rb_thread_create_timer_thread): use
rb_cloexec_pipe.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33572 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_fd_set_cloexec): new function.
(ruby_dup): call rb_fd_set_cloexec to set close-on-exec flag.
(rb_sysopen_internal): ditto.
(rb_pipe): ditto.
(io_reopen): ditto.
(io_cntl): ditto.
* process.c (rb_f_exec): change the default :close_others option to
true.
(rb_f_system): ditto.
(move_fds_to_avoid_crash): call rb_fd_set_cloexec to set
close-on-exec flag.
(ruby_setsid): ditto.
(rb_daemon): ditto.
* thread_pthread.c (rb_thread_create_timer_thread): call
rb_fd_set_cloexec to set close-on-exec flag.
* ruby.c (load_file_internal): ditto.
* file.c (rb_file_s_truncate): ditto.
(file_load_ok): ditto.
* random.c (fill_random_seed): ditto.
* ext/pty/pty.c (chfunc): ditto.
(get_device_once): ditto.
* ext/openssl/ossl_bio.c (ossl_obj2bio): ditto.
* ext/socket/init.c (rsock_socket): ditto.
(rsock_s_accept_nonblock): ditto.
(rsock_s_accept): ditto.
* ext/socket/socket.c (rsock_sock_s_socketpair): ditto.
* ext/socket/ancdata.c (discard_cmsg): ditto.
(make_io_for_unix_rights): ditto.
* ext/socket/unixsocket.c (unix_recv_io): ditto.
* ext/io/console/console.c (console_dev): ditto.
[ruby-core:38140] [Feature #5041]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33507 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* thread.c (do_select): remove #ifdef _WIN32. Instead, use
native_fd_select() always.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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blocking thread.
A patch created by Koichi Sasada. [ruby-core:39634] [Bug #5343]
to cover race condition, timer thread periodically send SIGVTARLM to
threads in signal thread list. so you should activate timer thread
when interrupt a thread.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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and pthread_cond_broadcast if they return EAGAIN in
native_cond_signal and native_cond_broadcast, respectively.
It is for the pthread implementation of Mac OS X 10.7 (Lion).
fixes #5155. [ruby-dev:44342].
* thread_pthread.c (native_cond_broadcast): ditto.
* thread_pthread.c (struct cached_thread_entry): stop using
pthread_cond_t and its functions directly.
* thread_pthread.c (register_cached_thread_and_wait): ditto.
* thread_pthread.c (use_cached_thread): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32846 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* internal.h (rb_update_max_fd): declare rb_update_max_fd.
* thread_pthread.c (rb_thread_create_timer_thread): update max fd when
timer thread pipe is created.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32579 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[Bug #1813] on AIX.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_disable_interrupt()/rb_enable_interrupt().
* vm_core.h: ditto.
* process.c (static void before_exec): ditto.
* process.c (static void after_exec): ditto.
[Bug #4765] [ruby-dev:43571]
* eval_intern.h: removed rb_trap_restore_mask().
* vm_eval.c (rb_throw_obj): ditto.
* eval.c (setup_exception): ditto.
* signal.c: removed trap_last_mask.
* signal.c (trap_restore_mask): removed.
* signal.c (init_sigchld): comment clarification why signal block
is needed. and removed trap_last_mask operation.
* signal.c (trap_ensure): removed trap_last_mask operation.
* signal.c (rb_disable_interrupt, rb_enable_interrupt): made
static and removed sigdelset(SIGVTALARM) and sigdelset(SIGSEGV).
* process.c (rb_syswait): removed implicit signal handler change.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32510 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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exit(1).
* thread_pthread.c (add_signal_thread_list): ditto.
* thread.c (rb_thread_call_with_gvl): ditto.
* util.c (Bug): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32494 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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100,000,000 because Solaris cond_timedwait() return EINVAL if an
argument is greater than current_time + 100,000,000. This is
considered as a kind of spurious wakeup. The caller to native_sleep
should care about spurious wakeup.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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pthread_attr_getstack() if possible. and, remove an assumption
of stack growing direction.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32403 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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must be the highest address of the current thread's stack.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RB_RESERVED_FD_P): added. This C API is to limit to access
fds which are used by RubyVM internal. In this version of
CRuby, return 1 if fd is communication pipe.
If your application needs to close all file descriptors to
preent resource leak, skip internal fds using this C API.
We also define a macro RB_RESERVED_FD_P(fd). So you can write
#ifndef RB_RESERVED_FD_P
#define RB_RESERVED_FD_P(fd) 0
#endif
for Ruby 1.9.2 or previous version to write compatible extensions.
See [ruby-core:37727]
* thread_win32.c (rb_reserved_fd_p): added (return 0 for any fds).
* io.c (rb_io_initialize): raise ArgumentError if given fd is reserved by Ruby.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32394 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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return stack start addres, but stack base address. Thus,
we need to add stack size for getting stack start address.
And, we don't have to decrease guard size twice.
* thread_pthread.c (thread_start_func_1): don't use inaccurate
stack start guess if native_thread_init_stack() can be used.
[Bug #1813] [ruby-core:24540]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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OS X. [Bug #1813] [ruby-core:24540]
* signal.c (ruby_signal): SIGBUS use alternative stack too.
* signal.c (sigbus): On Mac, thread stack overflow makes SIGBUS
instead of SIGSEGV. thus, added stackoverflow check.
* signal.c (default_handler): get rid of compilation warning.
* signal.c (Init_signal): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32369 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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`ignoring return value'.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(we observed that select(2) was canceled by errno=514 on
boron == Linux/Xen environment)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32325 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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fix to keep polling state if there are any ping-tasks.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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machine stack for the timer thread at least 12KB. FreeBSD 8.2
AMD64 causes machine stack overflow (SIGSEGV) only with
PTHREAD_STACK_MIN (maybe defined as 2KB).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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communication pipe to avoid timing bug (process termination timing).
The communication pipe will closed by OS.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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In timer thread, signal handler shoul use it.
The patch is contributed by Eric Wong <normalperson@yhbt.net>.
Refs: [ruby-core:37644] and [ruby-core:37647]
* thread_pthread.c: use rb_async_bug_errno().
And replace all fprintf() to write().
* internal.h (rb_async_bug_errno): add decl. of above func.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32274 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Make "buff" as static. (Maybe) "buff" can be shared between
any caller (any threads) because no one use the read values.
And remove const value "buff_size", and define CCP_READ_BUFF_SIZE
macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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