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2014-01-31fixed merge mistake at r44766.usa
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-30merge revision(s) 40534,41886,41903,41910: [Backport #8616]usa
process.c: rb_daemon should not raise * process.c (rb_daemon): should not raise exceptions, since proc_daemon() will deal with errors. * process.c (fork_daemon): kill the other threads all and abandon the kept mutexes. * process.c (fork_daemon): kill the other threads all and abandon the kept mutexes. * process.c (rb_daemon): daemon(3) is implemented with fork(2). Therefore it needs rb_thread_atfork(). (and revert r41903) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@44766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-12-22merge revision(s) 37388: [Backport #9232]usa
* process.c (redirect_dup2): set standard handles when new fd is stdio, 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/branches/ruby_1_9_3@44338 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-14merge revision(s) 35249,35250: [Backport #6296]naruse
* include/ruby/win32.h (rb_w32_aspawn_flags): add the declaration of new function. * process.c (enum): add EXEC_OPTION_PGROUP and move the position above for the usage in proc_spawn_n(). * process.c (proc_spawn_n): add an argument to pass new option `new_pgroup`. The option specifies CREATE_NEW_PROCESS_GROUP flag to CreateProcessW(). This flag is necessary for the usage of Process.kill on the subprocess on Windows. * process.c (rb_exec_arg_addopt): ditto. * process.c (rb_spawn_process): ditto. * process.c (documentation for rb_f_spawn): add documentation for new option `new_pgroup` of spawn. * test/ruby/test_process.rb (TestProcess#test_execopts_new_pgroup): add tests for option `new_pgroup`. * test/ruby/test_thread.rb (TestThreadGroup#test_thread_timer_and_interrupt): add option `new_pgroup: true` to spawn on Windows. It's needed for Process.kill on a subprocess. * win32/win32.c (CreateChild): add an argument to pass dwCreationFlags of CreateProcessW(). * win32/win32.c (rb_w32_spawn): ditto. * win32/win32.c (rb_w32_aspawn_flags): add new function to pass dwCreationFlags. * win32/win32.c (rb_w32_aspawn): refactor to move the content to rb_w32_aspawn_flags(). [ruby-core:43245][Bug #6131] * test/ruby/test_thread.rb (TestThreadGroup#test_thread_timer_and_interrupt): skip on Windows. Process.kill cannot kill a subprocess if CREATE_NEW_PROCESS_GROUP flag is not specified in a call to CreateProcessW(). * win32/win32.c (CreateChild): revert the usage of CREATE_NEW_PROCESS_GROUP flag for compatibility. [ruby-core:43245][Bug #6131] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35332 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-04-03merge revision(s) 35221:nobu
* process.c (setreuid, setregid): suppress warnings. [ruby-core:43374][Bug #6169] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35222 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-08-19* process.c (proc_spawn_v, proc_spawn): should not wait thenobu
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/branches/ruby_1_9_3@33009 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-20* backport r32579, r32581, r32587 by akr and r32588 by kazu.akr
r32579: * io.c (rb_update_max_fd): new function. * 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. r32581: * io.c (UPDATE_MAXFD): removed. r32587: * include/ruby/intern.h (rb_update_max_fd): declaration moved from 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. r32588: * io.c (rb_update_max_fd): remove parentheses. they are not in macro. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32591 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-10* process.c (rb_exec_arg_addopt): fix preprocess condition.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32499 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-07-09comment clarification. Only Leopard or earlier has ENOTSUPP kosaki
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
2011-06-28* process.c (rb_daemon): fix wrong #endif position.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32263 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-27* thread_pthread.c: Stop polling in the timer thread when there areko1
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
2011-06-24* process.c (proc_daemon): should not start timer threadnobu
twice. fixed Bug#4920. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-06-20* process.c (before_exec): use sig_do_nothing instead of SIG_DFLkosaki
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
2011-06-18* method.h, internal.h iseq.h: declare internal functions.akr
* 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
2011-06-17* internal.h: declare internal functions here.akr
* 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
2011-06-05* eval.c: remove rb_thread_stop_timer_thread function declaration.kosaki
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
2011-05-28* process.c (before_exec, after_exec): change from macro to function.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-05-28* process.c (before_exec, after_exec): change SIGPIPE handler to SIG_DFLkosaki
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
2011-05-14 * process.c (rb_proc_times): improve documentation.nagachika
[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
2011-05-12 * re.c (Init_Regexp): Document option constants. Patch by Vincentdrbrain
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
2011-03-10* process.c (proc_getmaxgroups, proc_setmaxgroups): Process#maxgroupskosaki
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
2011-03-10* process.c (get_sc_ngroups_max): return -1 if platform don'tkosaki
support NGROUPS_MAX. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31088 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-08* process.c (proc_setgroups): cleanup.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-08* process.c (get_sc_ngroups_max): fix indent.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-08* process.c (get_sc_ngroups_max): try to use NGROUPS_MAX at first ifkosaki
_SC_NGROUP_MAX is not defined. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-08* process.c (proc_setgroups): use getgrnam() if getgrnam_r() isnobu
not available. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31058 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-08* process.c: RARRAY_LEN() returns long int.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31057 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-07* process.c (get_sc_ngroups_max): define to wrap sysconf(3).naruse
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
2011-03-07* process.c (maxgroups): cast because sysconf(3)'s return value is long.naruse
* 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
2011-03-07small cleanup.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-07* process.c (proc_setgroups): replace getgrnam() with getgrnam_r()kosaki
because getgrnam() isn't thread safe. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31048 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-07* process.c (proc_getmaxgroups, proc_setmaxgroups): refrectkosaki
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
2011-03-07cancel subversion backfire. sorrymatz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-07* gc.c (rb_gc_set_params): allow GC parameter configuration bymatz
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
2011-03-07* process.c: NUM2RLIM is defined but no getrlimit and setrlimit onnobu
mingw. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-06* process.c (proc_getgroups): get rid of maxgroups dependency.kosaki
ngroups can be calculated dynamically. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-06* configure.in: rlim_t use standard RUBY_REPLACE_TYPE mechanism.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31036 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-06* process.c (proc_setmaxgroups): added negative value check.kosaki
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
2011-03-06* process.c (maxgroups, proc_setmaxgroups): increase max groupskosaki
limitation up to 65536. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-03-03* process.c (check_exec_redirect_fd, check_exec_redirect): raiseusa
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
2011-02-08* process.c (rb_run_exec_options_err): use MODET2NUM() instead LONG2NUM().kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-02-07 * process.c (proc_setgroups): add GC guard to prevent intermediatenagachika
variable from GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30820 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-28 * configure.in: Added mode_t type checking.kosaki
* 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
2011-01-27* process.c (ALLOC_ARGV_WITH_STR): fix void pointer arithmetic.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-01-26* process.c (proc_exec_v, rb_proc_exec_n, rb_proc_exec)nobu
(proc_spawn_n, proc_spawn): get rid of too huge alloca(). [ruby-core:34827], [ruby-core:34833] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-29update doc.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-26 * process.c (before_exec): add small comment.kosaki
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30387 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-12-23* process.c: parenthesize macro arguments.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30329 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-05 * process.c (p_uid_change_privilege, p_gid_change_privilege):nobu
suppress warnings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2010-11-05* process.c (rb_fork_err): save errinfo before fdopen.nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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