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* * process.c (rb_exit_status_code): extract from rb_f_exit_bang andnobu2011-12-111-26/+25
| | | | | | | rb_f_exit. assume 0 to be success in Kernel#exit! too. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_seteuid_m): fix argument.nobu2011-12-051-1/+1
| | | | | | | | * test/ruby/test_process.rb (test_geteuid): fix typo. * test/ruby/test_process.rb (test_getegid, test_set[eg]uid): add. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33953 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * bignum.c (big_rshift), compile.c (validate_label,nobu2011-12-051-3/+26
| | | | | | | | | | | | | | iseq_build_from_ary_exception), cont.c (cont_capture), dir.c (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open) (rb_io_advise), parse.y (parser_compile_string) (rb_parser_compile_file), proc.c (binding_free), process.c (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core) (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null), signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main), vm_insnhelper.c (vm_expandarray): suppress unused-but-set-variable warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_seteuid): separate an internal wrapper functionnobu2011-11-111-19/+19
| | | | | | from the method implementation. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * io.c (nogvl_io_cntl): rb_cloexec_fcntl_dupfd's 2nd argument is int.naruse2011-11-011-1/+1
| | | | | | * process.c (move_fds_to_avoid_crash): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33602 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h (rb_cloexec_fcntl_dupfd): declared.akr2011-10-301-2/+2
| | | | | | | | | | | * io.c (rb_cloexec_fcntl_dupfd): new function. (nogvl_io_cntl): use rb_cloexec_fcntl_dupfd. * process.c (move_fds_to_avoid_crash): use rb_cloexec_fcntl_dupfd. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33575 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (ruby_setsid): use rb_cloexec_open.akr2011-10-291-4/+4
| | | | | | | | | | | | | | | | | | | | (rb_daemon): ditto. * 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/io/console/console.c (console_dev): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h (rb_fd_set_cloexec): declared.akr2011-10-221-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* * use RB_TYPE_P which is optimized for constant types, instead ofnobu2011-09-291-3/+3
| | | | | | comparison with TYPE. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33357 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_spawn_v, proc_spawn): should not wait thenobu2011-08-191-9/+22
| | | | | | | | | spawned process. * process.c (proc_spawn_v): fix missing argument, and try with /bin/sh only if failed with ENOEXEC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * include/ruby/intern.h (rb_update_max_fd): declaration moved fromakr2011-07-201-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | internal.h. * file.c: ditto. * io.c: call rb_update_max_fd for each new fds. * process.c: ditto. * random.c: ditto. * ruby.c: ditto. * ext/io/console/console.c: ditto. * ext/openssl/ossl_bio.c: ditto. * ext/pty/pty.c: ditto. * ext/socket/init.c: ditto. * ext/socket/socket.c: ditto. * ext/socket/ancdata.c: ditto. * ext/socket/unixsocket.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: removed signal() macro. It's no longer used.kosaki2011-07-111-4/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32515 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c (rb_thread_create_timer_thread): removedkosaki2011-07-101-42/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* * process.c (rb_exec_arg_addopt): fix preprocess condition.nobu2011-07-101-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* comment clarification. Only Leopard or earlier has ENOTSUPP kosaki2011-07-091-3/+3
| | | | | | | | issue if my kernel code reading is correct. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (rb_daemon): fix wrong #endif position.naruse2011-06-281-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * thread_pthread.c: Stop polling in the timer thread when there areko12011-06-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | no waiting thread. If there are 2 or more runnable threads, the timer thread does polling. Avoid polling makes power save for several computers (0.2W per a Ruby process, when I measured). If outside-event such as signal or Thread#kill was occuerred when the timer thread does not do polling, then wake-up the timer thread using communication-pipe (the timer thread waits this communication-pipe with select(2)). The discussion about this modification can be found from the post [ruby-core:33456] and other related posts. Note that Eric Wong and KOSAKI Motohiro give us the huge contributions for this modification. Thanks. * thread_pthread.c (rb_thread_wakeup_timer_thread): add a function. This function wakes up the timer thread using communication-pipe. * thread.c (rb_thread_stop_timer_thread): add a parameter which specify closing communication-pipe or not. * thread.c (rb_thread_terminate_all): do not stop timer thread here (ruby_cleanup() terminate timer thread). * signal.c: wake up timer thread using rb_thread_wakeup_timer_thread() from signal handler. * eval.c (ruby_cleanup): use rb_thread_stop_timer_thread(1). * process.c: use rb_thread_stop_timer_thread(0) (reuse communication-pipe). * thread_win32.c (rb_thread_wakeup_timer_thread): add a dummy function. * vm_core.h: add and fix decl. of functions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32244 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_daemon): should not start timer threadnobu2011-06-241-9/+9
| | | | | | twice. fixed Bug#4920. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (before_exec): use sig_do_nothing instead of SIG_DFLkosaki2011-06-201-1/+7
| | | | | | | | | for avoiding a race. * process.c (sig_do_nothing): new function. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32178 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * method.h, internal.h iseq.h: declare internal functions.akr2011-06-181-2/+0
| | | | | | | | | | | | | | | | | | * compile.c, eval.c, iseq.c, object.c, parse.y, proc.c, process.c, thread.c, vm.c, vm_eval.c, vm_insnhelper.c, vm_method.c: don't declare internal functions. Note that rb_method_entry_eq() is defined in vm_method.c but there was a declaration in proc.c with different const-ness. Now it is declared in method.h with same const-ness to the definition. * object.c (rb_mod_module_exec): don't declare functions declared in include/ruby/intern.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * internal.h: declare internal functions here.akr2011-06-171-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | * node.h: declare NODE dependent internal functions here. * iseq.h: declare rb_iseq_t dependent internal functions here. * vm_core.h: declare rb_thread_t dependent internal functions here. * bignum.c, class.c, compile.c, complex.c, cont.c, dir.c, encoding.c, enumerator.c, error.c, eval.c, file.c, gc.c, hash.c, inits.c, io.c, iseq.c, load.c, marshal.c, math.c, numeric.c, object.c, parse.y, proc.c, process.c, range.c, rational.c, re.c, ruby.c, string.c, thread.c, time.c, transcode.c, variable.c, vm.c, tool/compile_prelude.rb: don't declare internal functions declared in above headers. include above headers if required. Note that rb_thread_mark() was declared as void rb_thread_mark(rb_thread_t *th) in cont.c but defined as void rb_thread_mark(void *ptr) in vm.c. Now it is declared as the later in internal.h. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * eval.c: remove rb_thread_stop_timer_thread function declaration.kosaki2011-06-051-4/+0
| | | | | | | | | Instead, include vm_core.h. * process.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31927 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (before_exec, after_exec): change from macro to function.kosaki2011-05-281-13/+27
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (before_exec, after_exec): change SIGPIPE handler to SIG_DFLkosaki2011-05-281-7/+29
| | | | | | | | | | before calling execve(). Because r31760 reintroduced an issue that system() may hang up (i.e. [ruby-dev:12261]). * process.c (save_sigpipe, restore_sigpipe): new. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (rb_proc_times): improve documentation.nagachika2011-05-141-4/+4
| | | | | | [ruby-core:35785] fixes #4581, reported by Andrew Grimm. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * re.c (Init_Regexp): Document option constants. Patch by Vincentdrbrain2011-05-121-0/+77
| | | | | | | | | | | | | | | | | | Batts. [Ruby 1.9 - Bug #4677] * lib/uri/common.rb (module URI): Documentation for URI. Patch by Vincent Batts. [Ruby 1.9- Bug #4677] * lib/uri/ftp.rb (module URI): ditto * lib/uri/generic.rb (module URI): ditto * lib/uri/http.rb (module URI): ditto * lib/uri/https.rb (module URI): ditto * lib/uri/ldap.rb (module URI): ditto * lib/uri/ldaps.rb (module URI): ditto * lib/uri/mailto.rb (module URI): ditto * process.c (Init_process): Document Process constants. Patch by Vincent Batts. [Ruby 1.9- Bug #4677] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_getmaxgroups, proc_setmaxgroups): Process#maxgroupskosaki2011-03-101-2/+10
| | | | | | | | | and Process#maxgroups= now raise NotImplementedError if the platform don't support supplementary groups concept. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31090 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (get_sc_ngroups_max): return -1 if platform don'tkosaki2011-03-101-1/+1
| | | | | | | | support NGROUPS_MAX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31088 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_setgroups): cleanup.kosaki2011-03-081-2/+2
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (get_sc_ngroups_max): fix indent.nobu2011-03-081-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (get_sc_ngroups_max): try to use NGROUPS_MAX at first ifkosaki2011-03-081-0/+2
| | | | | | | | _SC_NGROUP_MAX is not defined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_setgroups): use getgrnam() if getgrnam_r() isnobu2011-03-081-3/+9
| | | | | | not available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: RARRAY_LEN() returns long int.nobu2011-03-081-8/+12
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (get_sc_ngroups_max): define to wrap sysconf(3).naruse2011-03-071-2/+10
| | | | | | | | | | this also supports Windows which doesn't have sysconf(3). * process.c (maxgroups): use get_sc_ngroups_max. * process.c (proc_setmaxgroups): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (maxgroups): cast because sysconf(3)'s return value is long.naruse2011-03-071-3/+3
| | | | | | | | * process.c (proc_setmaxgroups): ditto. * process.c (proc_setgroups): cast because RARRAY_LEN() is long. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* small cleanup.kosaki2011-03-071-6/+6
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_setgroups): replace getgrnam() with getgrnam_r()kosaki2011-03-071-5/+16
| | | | | | | | because getgrnam() isn't thread safe. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_getmaxgroups, proc_setmaxgroups): refrectkosaki2011-03-071-6/+21
| | | | | | | | platform maxgroups limitation by default instead hardcoded 65536. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31047 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cancel subversion backfire. sorrymatz2011-03-071-29/+51
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * gc.c (rb_gc_set_params): allow GC parameter configuration bymatz2011-03-071-51/+29
| | | | | | | environment variables. based on a patch from funny-falcon at https://gist.github.com/856296, but honors safe level. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31044 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c: NUM2RLIM is defined but no getrlimit and setrlimit onnobu2011-03-071-6/+6
| | | | | | mingw. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_getgroups): get rid of maxgroups dependency.kosaki2011-03-061-2/+6
| | | | | | | | ngroups can be calculated dynamically. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: rlim_t use standard RUBY_REPLACE_TYPE mechanism.kosaki2011-03-061-11/+0
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_setmaxgroups): added negative value check.kosaki2011-03-061-1/+4
| | | | | | | | | This was suggested by Daniel Berger. Thanks Daniel! [ruby-core:35426][Bug#4467] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (maxgroups, proc_setmaxgroups): increase max groupskosaki2011-03-061-3/+24
| | | | | | | | limitation up to 65536. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (check_exec_redirect_fd, check_exec_redirect): raiseusa2011-03-031-6/+11
| | | | | | | | | | | ArgumentError if fd >= 3 on Windows because the feature is not supported. * test/ruby/test_process.rb (test_execopts_redirect): remove meaningless argument. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (rb_run_exec_options_err): use MODET2NUM() instead LONG2NUM().kosaki2011-02-081-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (proc_setgroups): add GC guard to prevent intermediatenagachika2011-02-071-1/+3
| | | | | | variable from GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30820 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * configure.in: Added mode_t type checking.kosaki2011-01-281-2/+2
| | | | | | | | | | | * process.c (rb_exec_arg_addopt): Use NUM2MODET() instead NUM2LONG because clang makes compile error by this narrowing conversion. * process.c (rb_run_exec_options_err): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30685 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * process.c (ALLOC_ARGV_WITH_STR): fix void pointer arithmetic.nobu2011-01-271-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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