* 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/trunk@22587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
thread.
* thread.c (thread_start_func_2): stops timer thread if forked in
the new thread. [ruby-core:19385]
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(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]
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prefer :in over STDIN because STDIN.fileno may changed if
STDIN.instance_eval { initialize 1 }.
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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
a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
in [ruby-dev:36102].
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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.
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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.
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Process::Status.allocate.pid.
(pst_inspect): don't raise if self is not initialized.
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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
getppid() on win32 (but only Win2k or later).
* process.c (get_ppid): remove win32 special logic.
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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>
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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.
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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.
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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.
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close_exec on having no fork environment (but still meaningless).
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(rb_exec_arg_addopt): delared.
(rb_exec_arg_fix): declared.
(rb_exec_initarg): removed.
(rb_exec_getargs): removed.
(rb_exec_initarg2): removed.
* io.c (struct popen_arg): make execarg as a pointer.
(popen_exec): follow popen_arg change.
(pipe_open): add eargp argument. extract argc and argv from eargp.
use rb_exec_arg_addopt to add redirect options.
(pipe_open_v): set up struct rb_exec_arg.
(pipe_open_s): set up struct rb_exec_arg.
* process.c (rb_exec_arg_addopt): new function extracted from
check_exec_options_i.
(check_exec_options_i): use rb_exec_arg_addopt.
(rb_check_exec_options): opthash is always a hash now.
(rb_exec_getargs): make it static.
(rb_exec_fillarg): renamed from rb_exec_initarg2. don't set up
redirect_fds.
(rb_exec_arg_init): new function.
(rb_exec_arg_fix): new function.
(rb_f_exec): use rb_exec_arg_init and rb_exec_arg_fix. use
rb_exec_arg_addopt to set close_others option.
(run_exec_options): make close_others by default.
(rb_spawn_internal): use rb_exec_arg_init and rb_exec_arg_fix. use
rb_exec_arg_addopt to set close_others option.
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* process.c (check_exec_options_i, check_exec_fds, run_exec_options):
support "close_others" only when fork(2) is available.
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(rb_io_mode_modenum): declared.
(rb_close_before_exec): declared.
(struct rb_exec_arg): add options and redirect_fds field.
(rb_check_argv): removed.
(rb_exec_initarg): declared.
(rb_exec_getargs): declared.
(rb_exec_initarg2): declared.
(rb_fork): add third argument: fds.
* io.c (max_file_descriptor): new static variable to record maximum
file descriptor ruby used.
(UPDATE_MAXFD): new macro.
(UPDATE_MAXFD_PIPE): new macro.
(rb_io_mode_modenum): externed.
(rb_sysopen): update max_file_descriptor.
(rb_close_before_exec): new function.
(popen_exec): redirection removed because it is done by extended
spawn mechanism.
(pipe_open): generate a hash for spawn options to specify
redirections.
(pipe_open_v): use rb_exec_getargs.
(pipe_open_s): use rb_exec_getargs.
(rb_io_initialize): update max_file_descriptor..
* process.c (hide_obj): new function.
(check_exec_redirect_fd): new function.
(check_exec_redirect): new function.
(check_exec_options_i): new function.
(check_exec_fds): new function.
(rb_check_exec_options): new function.
(check_exec_env_i): new function.
(rb_check_exec_env): new function.
(rb_exec_getargs): new function.
(rb_exec_initarg2): new function.
(rb_exec_initarg): new function.
(rb_f_exec): use rb_exec_initarg.
(intcmp): new function.
(run_exec_dup2): new function.
(run_exec_close): new function.
(run_exec_open): new function.
(run_exec_pgroup): new function.
(run_exec_rlimit): new function.
(run_exec_options): new function.
(rb_exec): call run_exec_options.
(move_fds_to_avoid_crash): new function.
(pipe_nocrash): new function.
(rb_fork): use pipe_nocrash to avoid file descriptor conflicts.
(rb_spawn): use rb_exec_initarg.
(rlimit_resource_name2int): extracted from rlimit_resource_type.
(rlimit_type_by_hname): new function.
(rlimit_type_by_lname): new function.
(rlimit_resource_type): use rlimit_type_by_hname.
(proc_daemon): add fds argument for rb_fork.
* hash.c (rb_env_clear): renamed from env_clear and externed.
[ruby-dev:34086]
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(rlimit_resource_value): new function.
(proc_getrlimit): use rlimit_resource_type to accept
symbol and string as resource type.
(proc_setrlimit): use rlimit_resource_type and rlimit_resource_value
to accept symbol and string as resource type and values.
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* thread_win32.ci, thread_win32.h, thread_pthread.ci, thread_pthread.h:
prepare native_cond_*() which are based on pthread_cond_*() spec.
* prelude.rb: fix Mutex#synchronize method.
* vm_core.h, include/ruby/intern.h: change unblock function interface
(to pass some user data).
* file.c, process.c: ditto.
* benchmark/bm_vm2_mutex.rb: add a benchmark for mutex.
* benchmark/bm_vm3_thread_mutex.rb: add a benchmark for mutex
with contension.
* benchmark/run.rb: fix to remove ENV['RUBYLIB'] for matzruby.
* test/ruby/test_thread.rb: add a test.
* common.mk: fix benchmark options.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13290 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (XCFLAGS): add _GNU_SOURCE on linux.
* file.c (group_member): use system routine if available.
* process.c: moved _GNU_SOURCE macro to Makefile.
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to an auto variable to the thread to be created. pointed and
fix by KUBO Takehiro <kubo at jiubao.org> [ruby-dev:30618]
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moving definitions place, add/remove prototypes, deleting
unused variables and removing yarv.h.
This commit doesn't change any behavior of ruby/vm.
* yarv.h, common.mk: remove yarv.h (contents are moved to yarvcore.h).
* error.c, eval_intern.h: include yarvcore.h instead yarv.h
* rename some functions:
* debug.[ch]: debug_*() -> ruby_debug_*()
* iseq.c: iseq_*() -> rb_iseq_*(), ruby_iseq_disasm()
* iseq.c: node_name() -> ruby_node_name()
* vm.c: yarv_check_redefinition_opt_method() ->
rb_vm_check_redefinition_opt_method()
* some refactoring with checking -Wall.
* array.c: remove rb_ary_ptr() (unused) and remove unused
local variables.
* object.c: add a prototype of rb_mod_module_exec().
* eval_intern.h (ruby_cref): set it inline.
* eval_load.c (rb_load), yarvcore.c: yarv_load() -> rb_load_internal().
* parse.y: add a prototype of rb_parse_in_eval() (in eval.c).
* process.c: add a prototype of rb_thread_stop_timer_thread() (in thread.c).
* thread.c: remove raw_gets() function (unused) and fix some format
mismatch (format mismatchs have remained yet. this is todo).
* thread.c (rb_thread_wait_fd_rw): fix typo on label name.
* thread_pthread.ci: comment out codes with USE_THREAD_CACHE.
* vm.c (rb_svar, rb_backref_get, rb_backref_get,
rb_lastline_get, rb_lastline_set) : moved from yarvcore.c.
* vm.c (yarv_init_redefined_flag): add a prototype and rename
yarv_opt_method_table to vm_opt_method_table.
* vm.c (rb_thread_eval): moved from yarvcore.c.
* yarvcore.c: remove unused global variables and fix to use nsdr().
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* yarvcore.c: rename cYarvThread to rb_cThread.
* gc.c: remove YARV_* prefix.
* gc.h: add an include guard and prototype of rb_gc_set_stack_end().
* inits.c: fix to ANSI prototype style and reorder Init_*().
* io.c (pipe_finalize): TODO: comment out last_status.
* process.c, yarvcore.h: fix to use yarv_vm_t#last_status instead of
rb_last_status and make last_status_get() to access $?.
* yarvcore.c (vm_mark): mark yarv_vm_t#last_status.
* ruby.h: add declarations of rb_cISeq and rb_cVM.
* thread.c: move eval_thread.c codes to thread.c and remove yarv_*
function prefix.
* thread.c (thread_start_func_2): use yarv_thread_t#first_func if
it is not null.
* vm.c: fix copyright year.
* yarvcore.c (Init_vm): rename to Init_VM().
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rb_thread_start_timer_thread()): added.
* thread_pthread.ci: add a native_thread_join() and move
rb_thread_reset_timer_thread() definition to thread.c.
* thread_win32.ci: ditto
* process.c: fix before_exec(), after_exec() to stop timer thread
(and restart timer thread if exec failed). and fix to reset
timer thread information when forked child process starts
(to fix [ruby-core:09822]).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* lib/cgi.rb (CGI::out): should not convert utf-8 implicitly using
NKF. it is too Japanese centric.
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(RARRAY_LEN): defined for accessing array members.
(RARRAY_PTR): ditto.
* array.c: use RARRAY_LEN and RARRAY_PTR.
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(RSTRING_LEN): defined for accessing string members.
(RSTRING_PTR): ditto.
* string.c: use RSTRING_LEN and RSTRING_PTR.
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string (e.g. ?x).
* lib/tempfile.rb (Tempfile::make_tmpname): put dot between
basename and pid. [ruby-talk:196272]
* parse.y (do_block): remove -> style block.
* parse.y (parser_yylex): remove tLAMBDA_ARG.
* eval.c (rb_call0): binding for the return event hook should have
consistent scope. [ruby-core:07928]
* eval.c (proc_invoke): return behavior should depend whether it
is surrounded by a lambda or a mere block.
* eval.c (formal_assign): handles post splat arguments.
* eval.c (rb_call0): ditto.
* st.c (strhash): use FNV-1a hash.
* parse.y (parser_yylex): removed experimental ';;' terminator.
* eval.c (rb_node_arity): should be aware of post splat arguments.
* eval.c (rb_proc_arity): ditto.
* parse.y (f_args): syntax rule enhanced to support arguments
after the splat.
* parse.y (block_param): ditto for block parameters.
* parse.y (f_post_arg): mandatory formal arguments after the splat
argument.
* parse.y (new_args_gen): generate nodes for mandatory formal
arguments after the splat argument.
* eval.c (rb_eval): dispatch mandatory formal arguments after the
splat argument.
* parse.y (args): allow more than one splat in the argument list.
* parse.y (method_call): allow aref [] to accept all kind of
method argument, including assocs, splat, and block argument.
* eval.c (SETUP_ARGS0): prepare block argument as well.
* lib/mathn.rb (Integer): remove Integer#gcd2. [ruby-core:07931]
* eval.c (error_line): print receivers true/false/nil specially.
* eval.c (rb_proc_yield): handles parameters in yield semantics.
* eval.c (nil_yield): gives LocalJumpError to denote no block
error.
* io.c (rb_io_getc): now takes one-character string.
* string.c (rb_str_hash): use FNV-1a hash from Fowler/Noll/Vo
hashing algorithm.
* string.c (rb_str_aref): str[0] now returns 1 character string,
instead of a fixnum. [Ruby2]
* parse.y (parser_yylex): ?c now returns 1 character string,
instead of a fixnum. [Ruby2]
* string.c (rb_str_aset): no longer support fixnum insertion.
* eval.c (umethod_bind): should not update original class.
[ruby-dev:28636]
* eval.c (ev_const_get): should support constant access from
within instance_eval(). [ruby-dev:28327]
* time.c (time_timeval): should round for usec floating
number. [ruby-core:07896]
* time.c (time_add): ditto.
* dir.c (sys_warning): should not call a vararg function
rb_sys_warning() indirectly. [ruby-core:07886]
* numeric.c (flo_divmod): the first element of Float#divmod should
be an integer. [ruby-dev:28589]
* test/ruby/test_float.rb: add tests for divmod, div, modulo and remainder.
* re.c (rb_reg_initialize): should not allow modifying literal
regexps. frozen check moved from rb_reg_initialize_m as well.
* re.c (rb_reg_initialize): should not modify untainted objects in
safe levels higher than 3.
* re.c (rb_memcmp): type change from char* to const void*.
* dir.c (dir_close): should not close untainted dir stream.
* dir.c (GetDIR): add tainted/frozen check for each dir operation.
* lib/rdoc/parsers/parse_rb.rb (RDoc::RubyParser::parse_symbol_arg):
typo fixed. a patch from Florian Gross <florg at florg.net>.
* eval.c (EXEC_EVENT_HOOK): trace_func may remove itself from
event_hooks. no guarantee for arbitrary hook deletion.
[ruby-dev:28632]
* util.c (ruby_strtod): differ addition to minimize error.
[ruby-dev:28619]
* util.c (ruby_strtod): should not raise ERANGE when the input
string does not have any digits. [ruby-dev:28629]
* eval.c (proc_invoke): should restore old ruby_frame->block.
thanks to ts <decoux at moulon.inra.fr>. [ruby-core:07833]
also fix [ruby-dev:28614] as well.
* signal.c (trap): sig should be less then NSIG. Coverity found
this bug. a patch from Kevin Tew <tewk at tewk.com>.
[ruby-core:07823]
* math.c (math_log2): add new method inspired by
[ruby-talk:191237].
* math.c (math_log): add optional base argument to Math::log().
[ruby-talk:191308]
* ext/syck/emitter.c (syck_scan_scalar): avoid accessing
uninitialized array element. a patch from Pat Eyler
<rubypate at gmail.com>. [ruby-core:07809]
* array.c (rb_ary_fill): initialize local variables first. a
patch from Pat Eyler <rubypate at gmail.com>. [ruby-core:07810]
* ext/syck/yaml2byte.c (syck_yaml2byte_handler): need to free
type_tag. a patch from Pat Eyler <rubypate at gmail.com>.
[ruby-core:07808]
* ext/socket/socket.c (make_hostent_internal): accept ai_family
check from Sam Roberts <sroberts at uniserve.com>.
[ruby-core:07691]
* util.c (ruby_strtod): should not cut off 18 digits for no
reason. [ruby-core:07796]
* array.c (rb_ary_fill): internalize local variable "beg" to
pacify Coverity. [ruby-core:07770]
* pack.c (pack_unpack): now supports CRLF newlines. a patch from
<tommy at tmtm.org>. [ruby-dev:28601]
* applied code clean-up patch from Stefan Huehner
<stefan at huehner.org>. [ruby-core:07764]
* lib/jcode.rb (String::tr_s): should have translated non
squeezing character sequence (i.e. a character) as well. thanks
to Hiroshi Ichikawa <gimite at gimite.ddo.jp> [ruby-list:42090]
* ext/socket/socket.c: document update patch from Sam Roberts
<sroberts at uniserve.com>. [ruby-core:07701]
* lib/mathn.rb (Integer): need not to remove gcd2. a patch from
NARUSE, Yui <naruse at airemix.com>. [ruby-dev:28570]
* parse.y (arg): too much NEW_LIST()
* eval.c (SETUP_ARGS0): remove unnecessary access to nd_alen.
* eval.c (rb_eval): use ARGSCAT for NODE_OP_ASGN1.
[ruby-dev:28585]
* parse.y (arg): use NODE_ARGSCAT for placeholder.
* lib/getoptlong.rb (GetoptLong::get): RDoc update patch from
mathew <meta at pobox.com>. [ruby-core:07738]
* variable.c (rb_const_set): raise error when no target klass is
supplied. [ruby-dev:28582]
* prec.c (prec_prec_f): documentation patch from
<gerardo.santana at gmail.com>. [ruby-core:07689]
* bignum.c (rb_big_pow): second operand may be too big even if
it's a Fixnum. [ruby-talk:187984]
* README.EXT: update symbol description. [ruby-talk:188104]
* COPYING: explicitly note GPLv2. [ruby-talk:187922]
* parse.y: remove some obsolete syntax rules (unparenthesized
method calls in argument list).
* eval.c (rb_call0): insecure calling should be checked for non
NODE_SCOPE method invocations too.
* eval.c (rb_alias): should preserve the current safe level as
well as method definition.
* process.c (rb_f_sleep): remove RDoc description about SIGALRM
which is not valid on the current implementation. [ruby-dev:28464]
Thu Mar 23 21:40:47 2006 K.Kosako <sndgk393 AT ybb.ne.jp>
* eval.c (method_missing): should support argument splat in
super. a bug in combination of super, splat and
method_missing. [ruby-talk:185438]
* configure.in: Solaris SunPro compiler -rapth patch from
<kuwa at labs.fujitsu.com>. [ruby-dev:28443]
* configure.in: remove enable_rpath=no for Solaris.
[ruby-dev:28440]
* ext/win32ole/win32ole.c (ole_val2olevariantdata): change behavior
of converting OLE Variant object with VT_ARRAY|VT_UI1 and Ruby
String object.
* ruby.1: a clarification patch from David Lutterkort
<dlutter at redhat.com>. [ruby-core:7508]
* lib/rdoc/ri/ri_paths.rb (RI::Paths): adding paths from rubygems
directories. a patch from Eric Hodel <drbrain at segment7.net>.
[ruby-core:07423]
* eval.c (rb_clear_cache_by_class): clearing wrong cache.
* ext/extmk.rb: use :remove_destination to install extension libraries
to avoid SEGV. [ruby-dev:28417]
* eval.c (rb_thread_fd_writable): should not re-schedule output
from KILLED thread (must be error printing).
* array.c (rb_ary_flatten_bang): allow specifying recursion
level. [ruby-talk:182170]
* array.c (rb_ary_flatten): ditto.
* gc.c (add_heap): a heap_slots may overflow. a patch from Stefan
Weil <weil at mail.berlios.de>.
* eval.c (rb_call): use separate cache for fcall/vcall
invocation.
* eval.c (rb_eval): NODE_FCALL, NODE_VCALL can call local
functions.
* eval.c (rb_mod_local): a new method to specify newly added
visibility "local".
* eval.c (search_method): search for local methods which are
visible only from the current class.
* class.c (rb_class_local_methods): a method to list local methods.
* object.c (Init_Object): add BasicObject class as a top level
BlankSlate class.
* ruby.h (SYM2ID): should not cast to signed long.
[ruby-core:07414]
* class.c (rb_include_module): allow module duplication.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10235 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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