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* * thread_pthread.c (rb_reserved_fd_p): fix typo in macro checkkosaki2012-11-051-1/+1
| | | | | | | | | that prevented the ifdef ever being true. [Bug #7281] [ruby-core:48940] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37483 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_thread_init, native_thread_destroy):kosaki2012-11-051-4/+0
| | | | | | | | | | | removed HAVE_PTHREAD_CONDATTR_INIT check because this silly #ifdef makes use-uninitialized-var issue and (2) native_cond_initialize() already have a right platform and caller don't need any additional care. [Bug #6825] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c: RUBY_STACK_MINnobu2012-11-011-8/+8
| | | | | | | | * thread_pthread.c (RUBY_STACK_MIN): may not a compile time constant. fix r37079. [ruby-dev:46322] [Bug #7247] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37402 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c: precise stack sizenobu2012-10-041-2/+10
| | | | | | | | * thread_pthread.c (ruby_init_stack): round stack limit to page size boundary to calculate stack size more precisely. [ruby-dev:46174] [Bug #7084] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (RUBY_STACK_MIN_LIMIT): name magic number.nobu2012-10-041-19/+21
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c: init stack with ulimitnobu2012-10-031-1/+11
| | | | | | | | | * thread_pthread.c (ruby_init_stack): use getrlimit() for the main thread on Mac OS X, since pthread_get_stack{addr,size}_np() and return the default value always, but not the ulimit value. [ruby-dev:46174] [Bug #7084] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_cond_initialize): destroy condattrkosaki2012-09-201-0/+1
| | | | | | | after using it. Patch by Stanislav Sedov. Thank you. [Bug #7041] [ruby-core:47619] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37001 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_cond_initialize): clean up #ifdef condition.kosaki2012-09-201-4/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37000 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* adjust stylenobu2012-09-041-1/+2
| | | | | | * thread_pthread.c, vm_eval.c: adjust style. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36899 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c: STACK_GROW_DIR_DETECTIONnobu2012-07-211-0/+1
| | | | | | | | * thread_pthread.c (ruby_init_stack): STACK_GROW_DIR_DETECTION is necessary on platforms with unknown stack direction. [Bug #6761] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36487 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c: use #ifdef, not #if.naruse2012-07-191-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (register_cached_thread_and_wait):ko12012-06-261-2/+8
| | | | | | | | | | return immediately if malloc() failed. [ruby-core:43960] [ruby-trunk - Bug #6235] * thread_pthread.c (USE_THREAD_CACHE): check already defined or not. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c: Add doxygen comments.yugui2012-06-141-0/+4
| | | | | | | | | | | | * ruby.c: ditto. * thread_pthread.c: ditto * version.c: ditto. * vm_core.h: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (get_stack): Linux is the only OS which includesnaruse2012-06-131-15/+12
| | | | | | the size of guard page into the stack size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36076 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c: suppress warningnobu2012-06-131-0/+2
| | | | | | * 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
* * thread_pthread.c (rb_thread_create_timer_thread): assign returnnaruse2012-06-101-1/+2
| | | | | | value to the variable err. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_cond_initialize): fix typo in r36022.naruse2012-06-101-1/+1
| | | | | | | 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
* Fixes threading on NativeClient.yugui2012-06-101-65/+132
| | | | | | | | | | | | * 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
* gc.h: IS_STACK_DIR_UPPERnobu2012-06-101-1/+1
| | | | | | | * 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
* thread_pthread.c: adjust stack sizenobu2012-06-101-8/+6
| | | | | | | | * 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
* thread_pthread.c: adjust stack sizenobu2012-06-101-2/+3
| | | | | | | | * 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
* thread_pthread.c: use stack infonobu2012-06-081-2/+2
| | | | | | | * 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
* * thread_pthread.c (rb_thread_create_timer_thread): Added errorkosaki2012-05-181-4/+8
| | | | | | 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
* fix NaCl supportnobu2012-05-171-2/+2
| | | | | | | | | * 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
* * thread.c, thread_pthread.c: Moved pthread-specific preprocessoryugui2012-05-171-1/+5
| | | | | | | hacks to thread_pthread.c git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Imports Ruby's port to NativeClient (a.k.a NaCl).yugui2012-05-171-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * thread_pthread.c: add prototype declarations for older Mac OS X.nobu2012-04-101-0/+2
| | | | | | | [ruby-core:43376][Bug #6170] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35280 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * adjust style.nobu2012-03-151-1/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35029 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_cond_timeout): cast explicitly to suppressnobu2012-03-021-1/+1
| | | | | | | a warning. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (ping_signal_thread_list): remove return value.nagachika2011-12-221-6/+13
| | | | | | | | | | * 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
* * thread_pthread.c (ubf_select): call rb_thread_wakeup_timer_thread()naruse2011-12-141-2/+3
| | | | | | | 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
* * thread_pthread.c (rb_thread_create_timer_thread): fix memoryokkez2011-12-131-0/+1
| | | | | | | | leak. [ruby-dev:44904] [Bug #5688] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (thread_timer): call prctl(PR_SET_NAME) only ifnagachika2011-12-011-1/+1
| | | | | | PR_SET_NAME is available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: add sys/prctl.h test.kosaki2011-11-301-0/+7
| | | | | | | * 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
* * thread_pthread.c (add_signal_thread_list): suppress warning fornobu2011-11-271-2/+2
| | | | | | unused function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (gvl_yield): don't prevent concurrent sched_yield().kosaki2011-11-091-9/+5
| | | | | | | | [Bug #5130] [ruby-core:38647] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33693 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * whitespace cleanup.nobu2011-11-041-3/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h (rb_cloexec_pipe): declared.akr2011-10-301-9/+3
| | | | | | | | | | | | * 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
* * include/ruby/intern.h (rb_fd_set_cloexec): declared.akr2011-10-221-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* * thread_pthread.c: make native_fd_select().kosaki2011-09-271-0/+6
| | | | | | | | | * 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
* * thread_pthread.c (ubf_select): activate timer thread when interruptnagachika2011-09-211-0/+1
| | | | | | | | | | 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
* * thread_pthread.c: fix typo.mrkn2011-08-051-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_cond_signal): retry to call pthread_cond_signalmrkn2011-08-041-7/+23
| | | | | | | | | | | | | | 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
* * io.c (rb_update_max_fd): new function.akr2011-07-191-0/+2
| | | | | | | | | | | * 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
* * thread_pthread.c (get_stack): need to adjust stack addr forkanemoto2011-07-101-0/+1
| | | | | | | | [Bug #1813] on AIX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32511 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (rb_thread_create_timer_thread): removedkosaki2011-07-101-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * thread_pthread.c (mutex_debug): use exit(EXIT_FAILURE) instad ofkosaki2011-07-101-3/+3
| | | | | | | | | | | 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
* * thread_pthread.c (gvl_destroy): fix cond_t leak.kosaki2011-07-081-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32442 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (native_sleep): cut the waiting time up tomame2011-07-041-0/+13
| | | | | | | | | 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
* * thread_pthread.c (get_stack): For NetBSD/FreeBSD, usekosaki2011-07-041-1/+6
| | | | | | | | | 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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