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* process.c: fix failed status with spawnvnobu2013-05-021-4/+0
| | | | | | | | | | * process.c (proc_spawn_cmd_internal, proc_spawn_sh): spawn() with P_NOWAIT returns process ID, so it must not be set as a status. * process.c (rb_spawn_process): set failed status on error on platforms using spawnv not only on Windows. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: rb_daemon should not raisenobu2013-05-011-16/+9
| | | | | | | * process.c (rb_daemon): should not raise exceptions, since proc_daemon() will deal with errors. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40534 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (obj2gid): Don't call endgrnam() if not exist.akr2013-04-271-2/+2
| | | | | | | | | | Bionic (Android's libc) don't have endgrnam(). * configure.in: Check endgrnam function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40501 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: Describe the behavior which Ruby invokes a commandlineakr2013-04-031-0/+6
| | | | | | | | directly without shell if the commandline is simple enough. [ruby-core:50459] [Bug #7489] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use rb_pid_t instead of pid_t.kazu2013-03-211-2/+2
| | | | | | | | | * process.c (rb_execarg_addopt, run_exec_pgroup): use rb_pid_t instead of pid_t. * ext/pty/pty.c (raise_from_check, pty_check): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39868 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (setup_communication_pipe): remove unused function.kosaki2013-03-101-26/+0
| | | | | | it was unintentionally added r39683. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39694 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (rb_thread_create_timer_thread): factor outkosaki2013-03-101-0/+26
| | | | | | | | | creating communication pipe logic into separate function. * thread_pthread.c (setup_communication_pipe): new helper function. * thread_pthread.c (set_nonblock): moves a definition before setup_communication_pipe. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39683 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: fix error messagenobu2013-03-061-1/+1
| | | | | | | * process.c (check_exec_redirect_fd): fix error message for unknown symbol. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use INT2FIX(0) instead of INT2NUM(0).kazu2013-03-051-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39604 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * file.c (RB_MAX_GROUPS): moved tokosaki2013-02-211-1/+0
| | | | | | | | | * internal.h (RB_MAX_GROUPS): here. * file.c (rb_group_member): use RB_MAX_GROUPS instead of RUBY_GROUP_MAX. They are the same. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: ix typonobu2013-02-081-1/+1
| | | | | | | * process.c (USE_GETPWNAM_R): fix typo. _SC_GETPW_R_SIZE_MAX instead of same macro twice. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (obj2gid): use getgrnum_r() only if getgrnam_r() andakr2013-02-071-10/+16
| | | | | | | | | | | | | | _SC_GETGR_R_SIZE_MAX is available. MirOS BSD (MirBSD 10 GENERIC#1382 i386) have getgrnam_r() but no _SC_GETGR_R_SIZE_MAX. (obj2uid): use getpwnam_r() only if getpwnam_r() and _SC_GETPW_R_SIZE_MAX is available. This is consistency for obj2gid. MirOS BSD have neither getpwnam_r() nor _SC_GETPW_R_SIZE_MAX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39136 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: suppress warningsnobu2013-01-151-0/+2
| | | | | | | * process.c (p_uid_change_privilege, p_gid_change_privilege): suppress set-but-unsed warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38836 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c: rename methods:ko12012-12-231-1/+1
| | | | | | | | | | | | | | | | | | from Thread.async_interrupt_timing to Thread.handle_interrupt, from Thread.async_interrupted? to Thread.pending_interrupt?. Also rename option from `defer' to `never'. [ruby-core:51074] [ruby-trunk - Feature #6762] * vm_core.c, thread.c: rename functions and data structure `async_errinfo' to `pending_interrupt'. * thread.c: add global variables sym_immediate, sym_on_blocking and sym_never. * cont.c, process.c, vm.c, signal.c: ditto. * lib/sync.rb, lib/thread.rb: catch up this renaming. * test/ruby/test_thread.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38577 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * array.c, enum.c, insns.def, io.c, numeric.c, parse.y, process.c,ko12012-12-021-1/+1
| | | | | | | | | | | | range.c: use prepared IDs. A patch from charliesome (Charlie Somerville). [Bug #7495] * common.mk: add dependency to id.h. * common.mk: replace ID_H_INCLUDES with id.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_getsid): adds new method for getting session id.kosaki2012-11-241-0/+35
| | | | | | | | | | | Contributed from fumiyas (Fumiyasu SATOH). Thank you! [Feature #6757] [ruby-dev:45977] * configure.in: adds getsid check. * test/ruby/test_process.rb (TestProcess#test_setsid): new test for the above. * NEWS: news for the above. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (redirect_dup2): set standard handles when new fd is stdio,usa2012-10-301-2/+12
| | | | | | | | | | | | because if there is no allocated console at the moment Windows does not automatically associate it for child process's standard handle. this is adhoc workaround. reported by Martin Thiede at [ruby-core:48542] [Bug #7239]. * io.c (rb_cloexec_dup2): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (posix_sh_cmds): the command name of colon is ":".akr2012-10-121-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: uid gid exec optionsnobu2012-10-091-39/+98
| | | | | | | | * process.c (rb_execarg_addopt, rb_execarg_run_options): add :uid and :gid options. [ruby-core:47414] [Feature #6975] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: exec() requires to be single threaded also on Haiku.naruse2012-09-091-1/+3
| | | | | | | by Takashi Toyoshima <toyoshim@gmail.com> https://github.com/ruby/ruby/pull/178 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_last_status_clear): declared.akr2012-08-291-1/+2
| | | | | | | | | | | * process.c (rb_last_status_clear): exported. (rb_f_system): call rb_last_status_clear. * io.c (rb_f_backquote): call rb_last_status_clear. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36849 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (rb_f_system): check failures of waitpid.akr2012-08-291-1/+4
| | | | | | | | [ruby-talk:398687] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36848 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* remove trailing spaces.nobu2012-08-231-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36799 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: try conversion at redirectionnobu2012-07-271-0/+5
| | | | | | | | | * io.c (rb_io_check_io): make public. * process.c (check_exec_redirect): try conversion to IO on redirect parameters. [ruby-core:44181] [Bug #6269] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_thread_s_control_interrupt,ko12012-07-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | rb_thread_s_check_interrupt): added for Thread.control_intgerrupt and Thread.check_interrupt. See details on rdoc. I'll make an ticket for this feature. * test/ruby/test_thread.rb: add a test for Thread.control_intgerrupt. * thread.c (rb_threadptr_raise): make a new exception object even if argc is 0. * thread.c (rb_thread_kill): kill thread immediately if target thread is current thread. * vm_core.h (RUBY_VM_CHECK_INTS_BLOCKING): added. CHECK_INTS while/after blocking operation. * vm_core.h (RUBY_VM_CHECK_INTS): require rb_thread_t ptr. * cont.c (fiber_switch): use replaced RUBY_VM_CHECK_INTS(). * eval.c (ruby_cleanup): ditto. * insns.def: ditto. * process.c (rb_waitpid): ditto. * vm_eval.c (vm_call0): ditto. * vm_insnhelper.c (vm_call_method): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread.c (rb_threadptr_async_errinfo_*): manage async errors queue.ko12012-07-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Async events such as an exception throwed by Thread#raise, Thread#kill and thread termination (after main thread termination) will be queued to th->async_errinfo_queue. - clear: clear the queue. - enque: enque err object into queue. - deque: deque err object from queue. - active_p: return 1 if the queue should be checked. rb_thread_t#thrown_errinfo was removed. * vm_core.h: add declarations of rb_threadptr_async_errinfo_*. remove rb_thread_t#thrown_errinfo field and add rb_thread_t#async_errinfo_queue (queue body: Array), rb_thread_t#async_errinfo_queue_checked (flag), rb_thread_t#async_errinfo_mask_stack(Array, not used yet). * vm.c (rb_thread_mark): fix a mark function. * cont.c (rb_fiber_start): enque an error. * process.c (after_fork): clear async errinfo queue. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* get rid of warningsnobu2012-07-111-5/+5
| | | | | | | | | * io.c (sysopen_func, rb_sysopen_internal): cast through VALUE to get rid of warnings. fixup of r36355. * process.c (rb_waitpid_blocking, rb_waitpid): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* rb_thread_call_without_gvlnobu2012-07-101-4/+5
| | | | | | | | | * include/ruby/thread.h: new header file for thread stuff. * thread.c (rb_thread_call_without_gvl): export. [Feature#4328] returns void* instead of VALUE. [Feature #5543] * thread.c (rb_thread_blocking_region): deprecate. [ruby-core:46295] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * dln.c: Simplify and make consistent an ifdef for Mac OS X.kosaki2012-07-091-6/+2
| | | | | | | | | | | * ext/socket/rubysocket.h: ditto. * ext/tk/stubs.c: ditto. * io.c: ditto. * process.c: ditto. * signal.c: ditto. * vm_dump.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* update doc.akr2012-06-281-0/+3
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* adjust style.nobu2012-06-271-10/+20
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36232 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* popen: shell commands with envvars and execoptsnobu2012-06-271-4/+44
| | | | | | | | | | | | | * io.c (is_popen_fork): check if fork and raise NotImplementedError if unavailable. * io.c (rb_io_s_popen): allow environment variables hash and exec options as flat parameters, not in an array arguments. [Feature#6651] [EXPERIMENTAL] * process.c (rb_execarg_extract_options): extract exec options, but no exceptions on non-exec options and returns them as a Hash. * process.c (rb_execarg_setenv): set environment variables. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36229 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* use rb_check_hash_typenobu2012-06-261-2/+2
| | | | | | | | | * class.c (rb_scan_args): use rb_check_hash_type. * process.c (rb_exec_getargs): ditto. * sprintf.c (get_hash): ditto. * string.c (rb_str_sub_bang, str_gsub): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36220 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c: separate check_exec_fds_1nobu2012-06-241-17/+19
| | | | | | | * process.c (check_exec_fds): separate check_exec_fds_1() since nonstatic initializer of an aggregate type is not allowed by C89. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36208 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* update async-signal-safe comments.akr2012-06-241-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36206 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): options field removed.akr2012-06-231-9/+0
| | | | | | | | * process.c: follow the rb_execarg change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36204 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_spawn_cmd): unused variable removed to suppress aakr2012-06-231-3/+0
| | | | | | | | | | | warning. (save_env): ditto. [ruby-core:45797] reported by Luis Lavena. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36203 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add new_pgroup_given and new_pgroup_flagakr2012-06-231-10/+7
| | | | | | | | | | | | | | fields. * process.c (EXEC_OPTION_NEW_PGROUP): removed. (proc_spawn_cmd): take a struct rb_execarg argument. use the new fields. (rb_execarg_addopt): use the new fields. (rb_spawn_process): follow the proc_spawn_cmd change. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36202 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add fd_dup2, fd_close, fd_open,akr2012-06-231-52/+52
| | | | | | | | | | | | | | | | | | | | fd_dup2_child fields. * process.c (EXEC_OPTION_DUP2): removed. (EXEC_OPTION_CLOSE): removed. (EXEC_OPTION_OPEN): removed. (EXEC_OPTION_DUP2_CHILD): removed. (mark_exec_arg): mark the new fields. (check_exec_redirect1): change condition for default option. (check_exec_redirect): take a struct rb_execarg argument. use the new fields. (rb_execarg_addopt): follow the check_exec_redirect change. (check_exec_fds): use the new fields. (save_redirect_fd): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36201 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (rb_execarg_fixup): fix envopts condition.akr2012-06-231-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (check_exec_redirect1): extracted fromakr2012-06-231-17/+24
| | | | | | | | check_exec_redirect. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (save_env): don't use EXEC_OPTION_UNSETENV_OTHERS.akr2012-06-231-3/+3
| | | | | | | | (rb_execarg_run_options): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36198 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add env_modification field.akr2012-06-231-8/+8
| | | | | | | | | | | | | * process.c (EXEC_OPTION_ENV): removed. (mark_exec_arg): mark env_modification field. (rb_exec_fillarg): update the new field, instead of options array. (rb_execarg_fixup): use the new field. (save_env): ditto. (rb_execarg_run_options): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36197 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add rlimit_limits field.akr2012-06-231-15/+13
| | | | | | | | | | | | | * process.c (EXEC_OPTION_RLIMIT): removed. (mark_exec_arg): mark rlimit_limits field. (rb_execarg_addopt): update the new fields, instead of options array. (run_exec_rlimit): use the new field. (rb_execarg_run_options): clear sarg using MEMZERO. use the new field. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add chdir_given and chdir_dir fields.akr2012-06-231-9/+8
| | | | | | | | | | | * process.c (EXEC_OPTION_CHDIR): removed. (mark_exec_arg): mark chdir_dir field. (rb_execarg_addopt): update the new fields, instead of options array. (rb_execarg_run_options): use the new fields. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add close_others_given, close_others_do andakr2012-06-231-12/+9
| | | | | | | | | | | | | | | close_others_maxhint fields. * process.c (EXEC_OPTION_CLOSE_OTHERS): removed. (rb_execarg_addopt): update the new fields, instead of options array. (check_exec_fds): take eargp as an argument. update the close_others_maxhint field. (rb_execarg_fixup): follow the argument change of check_exec_fds. (rb_execarg_run_options): use the new fields. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36194 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h (rb_execarg): add unsetenv_others_given andakr2012-06-231-8/+8
| | | | | | | | | | | | unsetenv_others_do fields. * process.c (EXEC_OPTION_UNSETENV_OTHERS): removed. (rb_execarg_addopt): update the new fields, instead of options array. (rb_execarg_fixup): use the new fields. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36193 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: use the variable name "soptions" for sargp->options.akr2012-06-231-13/+13
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: use the name "sargp" for struct rb_execarg variablesakr2012-06-231-42/+42
| | | | | | | | | | consistently for saving process attributes. * io.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: use the name "eargp" for struct rb_execarg variablesakr2012-06-221-101/+101
| | | | | | | | | | | | consistently except for saving process attributes. * io.c: ditto. * ext/pty/pty.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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