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* configure.in (ac_cv_func_daemon): use daemon(3) only on *BSD.
* process.c (proc_daemon): double fork to ensure not having ctty.
[ruby-core:23311]
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* configure.in (ac_cv_func_daemon): use daemon(3) only on *BSD.
* process.c (proc_daemon): double fork to ensure not having ctty.
[ruby-core:23305]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_f_sleep): time() needs time_t.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@23183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_waitpid): use wait_each() on no waitpid platforms.
[ruby-dev:38054]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@22752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (proc_daemon): stops and restarts timer thread because
daemon(3) implies fork(2). [ruby-dev:38055]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@22751 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_waitpid): last argument was missing.
* process.c (waitall_each): fixed typo. a patch from shinichiro.h
<shinichiro.hamaji AT gmail.com> at [ruby-dev:38054].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@22734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (proc_spawn_v): removed unused variable.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21837 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c: use sigaction instead of sigset. [ruby-core:21021]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (before_exec): it makes no sense for a conditional
expression to return a void value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21300 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_waitpid): retries waitpid when EINTR.
[ruby-core:19744].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21196 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (after_exec): needs to reset before restart timer
thread.
* thread.c (thread_start_func_2): stops timer thread if forked in
the new thread. [ruby-core:19385]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21126 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (after_fork): ignores a termination request in the
parent process. [ruby-dev:37447]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@21082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (forked_child): new variable.
(before_exec): don't call rb_thread_stop_timer_thread if
forked_child.
(after_exec): reset forked_child after rb_thread_start_timer_thread.
(rb_fork): set forked_child just after fork in child.
* ext/pty/pty.c (chfunc): extracted from establishShell.
(establishShell): use rb_fork.
[ruby-dev:37418]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_fork): stops the timer thread during fork.
[ruby-dev:37117]
* thread.c (rb_thread_start_timer_thread): timer thread needs
system_working to be set.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* error.c: ditto.
* eval.c: ditto.
* eval_intern.h: ditto.
* include/ruby/defines.h: ditto.
* include/ruby/ruby.h: ditto.
* io.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* vms/config.h: removed.
* vms/vms.h: ditto.
* vms/vmsruby_private.c: ditto.
* vms/vmsruby_private.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ext/sdbm/_sdbm.c: ditto.
* ext/sdbm/sdbm.h: ditto.
* gc.c: ditto.
* hash.c: ditto.
* include/ruby/defines.h: ditto.
* include/ruby/util.h: ditto.
* io.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* strftime.c: ditto.
* util.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* djgpp/README.djgpp: ditto.
* djgpp/config.hin: ditto.
* djgpp/config.sed: ditto.
* djgpp/configure.bat: ditto.
* djgpp/mkver.sed: ditto.
* ext/Setup.dj: ditto.
* dln.c: removed djgpp supports.
* file.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* signal.c: ditto.
* util.c: ditto.
* vm_core.h: ditto.
* lib/fileutils.rb: ditto.
* lib/mkmf.rb: ditto.
* ext/socket/socket.c: ditto.
* test/fileutils/test_fileutils.rb: ditto.
* test/ruby/test_env.rb: ditto.
* test/ruby/test_path.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* x68/_round.c: ditto.
* x68/fconvert.c: ditto.
* x68/select.c: ditto.
* ext/Setup.x68: ditto.
* missing/x68.c: ditto.
* dln.c (dln_find_exe_r): removed human68k supports.
(dln_find_1): ditto.
* lib/mkmf.rb: ditto.
* ext/extmk.rb (Init_ext): ditto.
* ext/socket/socket.c (init_sock): ditto.
* gc.c (GC_MALLOC_LIMIT): ditto.
(rb_setjmp, rb_jmpbuf): ditto.
(mark_current_machine_context): ditto.
* include/ruby/defines.h (PATH_ENV): ditto.
* io.c: ditto.
* process.c: ditto.
* ruby.c: ditto.
* test/ruby/test_env.rb: ditto.
* test/ruby/test_path.rb: ditto.
* LEGAL
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19677 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_stderr.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (get_ppid): mention the return value on Windows.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19243 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
in [ruby-dev:36102].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19160 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_io_mode_flags.
(rb_io_modestr_oflags): renamed from rb_io_mode_modenum.
(rb_io_oflags_fmode): renamed from rb_io_modenum_flags.
(rb_io_mode_flags): defined as a macro.
(rb_io_modenum_flags): ditto.
* io.c: follow the renaming with consistency.
* process.c (check_exec_redirect): call rb_io_modestr_oflags.
* ext/pty/depend: pty.o depends on io.h.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* common.mk, class.c, eval.c, eval_intern.h, file.c, gc.c, hash.c,
io.c, process.c, signal.c: vm_core.h: ditto.
Some unused external global variables are also removed.
(rb_prohibit_interrupt, rb_trap_immediate, rb_trap_pending,
rb_thread_critical)
* ext/openssl/ossl_ssl.c, ext/openssl/ossl_x509store.c,
ext/readline/readline.c, ext/socket/depend,
ext/socket/socket.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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RUBY_UBF_IO and RUBY_UBF_PROCESS.
Because there is no default (universal) unblocking function.
* ext/socket/socket.c, file.c, io.c, process.c, thread.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Process::Status.allocate.pid.
(pst_inspect): don't raise if self is not initialized.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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string.c (rb_str_replace), transcode.c (transcode_dispatch): fixed
memory leaks. based on patches from shinichiro.h <shinichiro.hamaji
AT gmail.com> at [ruby-dev:35751].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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iseq.c (ruby_iseq_disasm_insn, ruby_iseq_disasm),
process.c (pst_message), re.c (match_inspect): use rb_str_catf.
* dir.c (dir_inspect), iseq.c (iseq_inspect, insn_operand_intern): use
rb_sprintf.
* error.c (rb_name_error, rb_raise, rb_loaderror, rb_fatal): use
rb_vsprintf.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18158 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(rb_last_status_get, rb_last_status_set, rb_last_status_clear):
moved last_status from rb_vm_t. [ruby-dev:35414]
* vm.c (th_init2): initialize last_status with nil.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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use rb_pipe in pipe_nocrash.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17895 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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and code
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17767 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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comma at end of enumerator list
* include/ruby/ruby.h (enum ruby_value_type): ditto.
* eval_intern.h (enum): ditto.
* vm_core.h (enum rb_thread_status): ditto.
* parse.y (enum lex_state_e): ditto.
* parse.y (enum string_type): ditto.
* process.c (enum): ditto.
* ruby.c (enum dump_flag_bits): ditto.
* ruby.c (enum disable_flag_bits): ditto.
* compile.c (iseq_link_element): ditto
* debug.c (union): ditto.
* cont.c (enum context_type): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (rb_fork): check CANNOT_FORK_WITH_PTHREAD macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17593 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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getppid() on win32 (but only Win2k or later).
* process.c (get_ppid): remove win32 special logic.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17553 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(PST2INT): defined.
(pst_to_s): use PST2INT.
(pst_inspect): ditto.
(pst_equal): ditto.
(pst_bitand): ditto.
(pst_rshift): ditto.
(pst_wifstopped): ditto.
(pst_wstopsig): ditto.
(pst_wifsignaled): ditto.
(pst_wtermsig): ditto.
(pst_wifexited): ditto.
(pst_wexitstatus): ditto.
(pst_success_p): ditto.
(pst_wcoredump): ditto.
(rb_f_system): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17490 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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thread local storage. moved from lib/open3.rb.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16770 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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because there is no path to set it on win32. this patch is derived
from [ruby-core:16787], submitted by Luis Lavena <luislavena at
gmail.com>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16470 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* process.c (save_redirect_fd, save_env_i, save_env, run_exec_dup2,
run_exec_open, run_exec_pgroup, run_exec_rlimit, rb_run_exec_options):
save parent's process environments.
!!!remark!!! these are not thread-safe.
* process.c (rb_spawn_internal): remove calling run_exec_options()
because cannot restore after spawn. we'll fix this later.
* io.c (pipe_open): ditto.
* test/ruby/test_process.rb (test_execopts_env): upcase environment
variable name for case insensitive platforms.
* win32/win32.c (init_env): set USER environment variable only when
USERNAME is available.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16395 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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because cannot restore after spawn. we'll fix this later.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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spawn if the platform doesn't have fork. [ruby-dev:34647]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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thread_cleanup_func not to touch pthread data.
pthread_cond_destroy in forked process may cause deadlock on
Debian GNU/Linux Etch on x86, x86-64 and IA64.
this doesn't cause resource leak because the process will exec soon.
(terminate_atfork_before_exec_i): defined.
(rb_thread_atfork_before_exec): defined.
* include/ruby/intern.h (rb_thread_atfork_before_exec): declared.
* process.c (rb_exec_atfork): call rb_thread_atfork_before_exec
instead of rb_thread_atfork.
* io.c (popen_exec): call rb_thread_atfork_before_exec instead of
rb_thread_atfork.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16355 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* file.c (rb_find_file_ext, rb_find_file), process.c (proc_exec_v),
(rb_proc_exec, proc_spawn_v, proc_spawn), ruby.c (process_options):
use reentrant versions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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(check_exec_fds): record maxhint even if close_others is not
specified.
(rb_exec_arg_fixup): renamed from rb_exec_arg_fix.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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close_exec on having no fork environment (but still meaningless).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16225 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16224 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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