path: root/signal.c
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2008-06-29merge revision(s) 16507:shyouhei
* eval.c (search_method, remove_method, error_print, rb_alias) (rb_eval, rb_rescue2, search_required, Init_eval, rb_thread_create), gc.c (rb_source_filename, Init_stack), io.c (rb_io_getline), parse.y (rb_id2name, rb_parser_free): suppress warnings. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-15merge revision(s) 15476:shyouhei
* (sigsetmask): check when signal semantics is not POSIX. * signal.c (USE_TRAP_MASK): set true if sigprocmask or sigsetmask is available. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-03-11* eval.c (error_handle): no message when exiting by signal.knu
* eval.c (ruby_cleanup): re-send signal. [ruby-dev:30516] * eval.c (rb_thread_interrupt): instantiate SignalException. * eval.c (rb_thread_signal_raise): now takes signal number instead of signal name. * intern.h (rb_thread_signal_raise, ruby_default_signal): prototypes. * signal.c (esignal_init): takes a signal number and an optional signal name. * signal.c (interrupt_init): pass SIGINT always. * signal.c (ruby_default_signal): invoke system default signal handler. * signal.c (rb_signal_exec, trap): handle SIGTERM. [ruby-dev:30505] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-24* win32/win32.c (set_pioinfo_extra): new function for VC++8 SP1knu
workaround. [ruby-core:10259] * win32/win32.c (NtInitialize): call above function. * signal.c (sighandler): need to tell to be interrupted to main context when handler is installed. * win32/win32.[ch] (rb_win32_interrupted): new function to listen interrupt. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-22* signal.c (ruby_signal): don't set SA_RESTART. a backport frommatz
the HEAD. [ruby-talk:220937] [ruby-talk:147220] * signal.c (Init_signal): avoid duplicated installation of SIGCHLD handler. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-10-18* signal.c (Init_signal): handle SIGTERM. fixed: [ruby-list:42895]nobu
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-10* signal.c (ruby_nativethread_signal, posix_nativethread_signal,nagai
sigsend_to_ruby_thread, install_nativethread_sighandler): nativethread-support on signal handler. RE-backport from 1.9. * ruby.h (HAVE_NATIVETHREAD_KILL): ditto. * eval.c (ruby_native_thread_kill): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-23* signal.c: revert last change.nagai
* ruby.h: ditto. * eval.c: ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-06-21* signal.c (ruby_nativethread_signal, posix_nativethread_signal,nagai
sigsend_to_ruby_thread, install_nativethread_sighandler): nativethread-support on signal handler (backport from 1.9). * ruby.h (HAVE_NATIVETHREAD_KILL): ditto. * eval.c (ruby_native_thread_kill): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-05-05* signal.c (trap): sig should be less then NSIG. Coverity foundmatz
this bug. a patch from Kevin Tew <tewk at>. [ruby-core:07823] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-15* signal.c (Init_signal): revert C++ style comment.matz
[ruby-dev:28041] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-12-12* ext/digest/digest.c (rb_digest_base_s_digest): add volatile tomatz
protect temporary context object. [ruby-dev:27979] * ext/iconv/iconv.c (Init_iconv): rb_gc_register_address() should be called before actual variable initialization. [ruby-dev:27986] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-06-12* signal.c (sigexit): call rb_thread_signal_exit() instead ofmatz
rb_exit(). [ruby-dev:26347] * eval.c (rb_thread_signal_exit): a new function to exit on main thread. * eval.c (rb_thread_switch): exit status should be retrieved from ruby_errinfo. * eval.c (rb_f_exit): ensure exit(0) should call exit(EXIT_SUCCESS). * missing/mkdir.c: remove. [ruby-core:05177] * lib/delegate.rb (SimpleDelegator::__setobj__): need check for recursive delegation. [ruby-core:04940] * misc/ruby-mode.el (ruby-expr-beg): fix looking point drift. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-02-28* exception error messages updated. [ruby-core:04497]matz
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-06-29* eval.c (rb_eval_cmd, rb_thread_trap_eval): restore safe level.nobu
* gc.c (define_final, run_final): preserve and restore safe level for finalizers. [ruby-core:03058] * signal.c (signal_exec, rb_trap_exit, trap): preserve and restore safe level for signal handlers. [ruby-dev:23829] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-03-15* eval.c (rb_yield_0): should not re-submit TAG_BREAK if thismatz
yield is not break destination. [ruby-dev:23197] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-01-02Finish documenting internal stuff. See Changelog for other detailsdave
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-27RDoc comments added by Elliott Hughesdave
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-22* (ac_cv_func_setitimer): moved from defines.hnobu
* defines.h, rubysig.h, signal.c: removed macro handling which should be done in configure. * (intrinsics.h): check if present. * ruby.h: include intrinsics.h if available. * bignum.c, marshal.c: include ieeefp.h if available. * missing.h (isinf): define as a macro if finite() and isnan() are available. [ruby-core:02032] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e, eval.c, signal.c: : add '--with-pthread-ext' optionnagai
to fix the pthread trouble on 'tcltklib' ext/tcltklib/README.1st: add the description of '--with-pthread-ext' ext/tk/lib/tktext.rb : add TkText#text_copy, text_cut, text_paste to support Tcl/Tk8.4's tk_textCopy, tk_textCut, tk_textPaste ext/tk/lib/tk.rb : add TkMenu#set_focus support Tcl/Tk's tk_menuSetFocus git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-01* signal.c (ruby_signal_name): adjust to the prototype.nobu
* process.c (pst_inspect): ditto. * ext/etc/etc.c (Init_etc): typo. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-09-29* eval.c (rb_thread_atfork): wrong format specifier.matz
[ruby-dev:21428] * process.c (pst_inspect): better description. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-16* eval.c (proc_alloc): re-unification of Block and Proc. Blockmatz
class is no longer available. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-06* gc.c (define_final): eliminate rb_f_lambda() call.matz
* class.c (rb_scan_args): ditto. * signal.c (sig_trap): ditto. * hash.c (rb_hash_initialize): ditto. * variable.c (rb_f_trace_var): ditto. * ext/dl/dl.c (rb_dl_callback): ditto. * ext/win32ole/win32ole.c (ev_on_event): ditto. * eval.c (ruby_cleanup): $SAFE is turned off in the finalization. Each END proc should preserve its own $SAFE level. [ruby-core:01119] * marshal.c (marshal_load): remove unused variable "hash". [ruby-core:01120] * hash.c (env_str_new): freeze strings from ENV. [ruby-talk:72860] * array.c (rb_ary_first): optional argument to retrieve first n elements. * array.c (rb_ary_last): optional argument to retrieve last n elements. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-05-19* array.c (get_inspect_tbl): check whether inspect_tbl value is amatz
valid array. (ruby-bugs-ja PR#65) * array.c (inspect_ensure,rb_protect_inspect,rb_inspecting_p): use get_inspect_tbl(). * eval.c (rb_f_abort): call exit(1) if exception is raised. This patch was made by Nobuyoshi Nakada <> on 2002-05-30. (ruby-bugs-ja PR#236) * signal.c: disable Ruby's interrupt handler at the beginning. (ruby-bugs-ja PR#236) git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-03-25* signal.c (trap): return "DEFAULT" and "IGNORE" respectively formatz
previous sighandler SIG_DFL and SIG_IGN. [ruby-talk:67860] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-31* variable.c (rb_obj_classname): new function.matz
* string.c (rb_str_dup): should preserve original's class (but not hidden singleton class). * string.c (rb_str_substr): ditto. * parse.y: backout EXPR_CMDARG removal. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-16Updated Copyrights of Matz to 2003.michal
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-19* numeric.c (num_step): use DBL_EPSILON.matz
* array.c (rb_check_array_type): new function: return an array (convert if possible), or nil. * string.c (rb_check_string_type): new function: return a string (convert if possible), or nil. * numeric.c (rb_dbl_cmp): returns nil if values are not comparable. * numeric.c (fix_cmp,flo_cmp): use rb_num_coerce_cmp() * bignum.c (rb_big_cmp): ditto. * numeric.c (rb_num_coerce_cmp): new coercing function for "<=>", which does not raise TypeError. * numeric.c (do_coerce): can be supress exception now. * object.c (rb_mod_cmp): should return nil for non class/module objects. * re.c (rb_reg_eqq): return false if the argument is not a string. now returns boolean value. * class.c (rb_include_module): argument should be T_MODULE, not T_class, nor T_ICLASS. * eval.c (is_defined): "defined?" should return "assignment" for attribute assignment (e.g. and indexed assignment (e.g. a[2] = 44). * parse.y (aryset): use NODE_ATTRASGN. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-15*, defines.h, dir.c, dir.h, dln.c, error.c,uema2
eval.c, file.c, hash.c, io.c, main.c, missing.c, process.c, ruby.c, rubysig.h, signal.c, st.c, util.c, util.h, bcc/Makefile.sub, win32/Makefile.sub, win32/win32.h, ext/Win32API/Win32API.c, ext/socket/getaddrinfo.c, ext/socket/getnameinfo.c, ext/socket/socket.c, ext/tcltklib/stubs.c : replace "NT" with "_WIN32", add DOSISH_DRIVE_LETTER * wince/exe.mak : delete \r at the end of lines. * wince/mswince-ruby17.def : delete rb_obj_become git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-02WinCE patch mergedmatz
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-08-28variable.c: Get rid of fix len buffer in rb_class_path (ruby-core:381)michal
git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-08-16* io.c (NOFILE): define NOFILE as 64 if not defined.eban
* signal.c (sighandler_t): rename to sh_t on dietlibc. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-29Wed May 29 18:55:47 2002 KONISHI Hiromasa <>H_Konishi
* function renames my* and win32_* to rb_w32_* in win32/win32.c fixed files win32/win32.c, win32/win32.h, win32/dir.h, hash.c, rubysig.h, signal.c, ext/socket/socket.c git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-14* eval.c (rb_clear_cache_by_class): new function.matz
* eval.c (set_method_visibility): should have clear cache forq updated visibility. * numeric.c (flo_to_s): default format precision to be "%.16g". * util.c (ruby_strtod): use own strtod(3) implementation to avoid locale hell. Due to this change "0xff".to_f no longer returns 255.0 * eval.c (avalue_to_yvalue): new function to distinguish yvalue (no-arg == Qundef) from svalue (no-arg == Qnil). * eval.c (rb_yield_0): use avalue_to_yvalue(). * eval.c (assign): warn if val == Qundef where it means rhs is void (e.g. yield without value or call without argument). * parse.y (value_expr): need not to warn for WHILE and UNTIL, since they can have return value (via valued break). git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-04-24* io.c (rb_io_mode_flags): both 'r+b' and 'rb+' should be allowed.matz
* io.c (rb_io_mode_modenum): ditto. * gc.c (rb_memerror): rename from mem_error, and exported. * gc.c (Init_GC): pre-allocate NoMemoryError instance. * object.c (convert_type): error message changed from "failed to convert" to "cannot convert", since it does not try to convert if an object does not respond to the converting method. * eval.c (block_pass): convert Method to Proc using rb_check_convert_type(). * object.c (rb_check_convert_type): always convert T_DATA * eval.c (rb_thread_cleanup): should not terminate main_thread by Fatal error. * regex.c (is_in_list): need to not exclude NUL and NEWLINE. * re.c (rb_reg_expr_str): wrong backslash escapement. * re.c (rb_reg_expr_str): do not escape embedded space characters. * marshal.c (w_object): T_DATA process patch from Joel VanderWerf <vjoel@PATH.Berkeley.EDU>. This is temporary hack; it remains undocumented, and it will be removed when marshaling is re-designed. * marshal.c (r_object): ditto. * numeric.c (num_step): Integer#step is moved to Numeric#step; Fixnum#step is merged into this method. * numeric.c (int_dotimes): Fixnum#times is merged. * numeric.c (int_upto): Fixnum#upto is merged. * numeric.c (int_downto): Fixnum#downto is merged. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-03-11* marshal.c (w_object): module inclusion using extend() shouldmatz
also be detected. * eval.c (rb_eval_cmd): cbase should not be NULL; it should be either ruby_wrapper or Object. * enum.c (enum_each_with_index): should return self. * process.c (proc_setpgrp): should return value for non-void function. * process.c (proc_getpgid): should raise exception if getpgid() return -1. * string.c (rb_str_ljust): should return a duplicated string. * string.c (rb_str_rjust): ditto. * string.c (rb_str_center): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-03-08* eval.c (cvar_cbase): utility function to find innermost nonmatz
singleton cbase. * eval.c (is_defined): adopt new cvar behavior. * eval.c (rb_eval): ditto. * eval.c (assign): ditto. * class.c (rb_mod_clone): should not call rb_obj_clone(), since Module does not provide "allocate". * class.c (rb_singleton_class): should crate new singleton class if obj is a class or module and attached object is different, which means metaclass of singleton class is sought. * time.c (time_s_alloc): now follows allocation framework. * eval.c (rb_eval): should initialize outer class variables from methods in singleton class definitions. * eval.c (assign): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-01-21* signal.c (ruby_signal): must define sighandler_t unlessnobu
POSIX_SIGNAL. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-01-21* eval.c (ruby_stop): should not trace error handler.matz
* signal.c (install_sighandler): do not install sighandler unless the old value is SIG_DFL. * io.c (io_write): should not raise exception on O_NONBLOCK io. * dir.c (dir_set_pos): seek should return dir, pos= should not. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-11-21* parse.y (str_extend): should check nesting parentheses in #{}.matz
* process.c (pst_wstopsig): returns nil unless WIFSTOPPED() is non-zero. * process.c (pst_wtermsig): returns nil unless WIFSIGNALED() is non-zero. * process.c (pst_wexitstatus): returns nil unless WIFEXITED() is non-zero. * eval.c (rb_thread_select): tv_sec and tv_usec should not be negative. * signal.c (posix_signal): do not set SA_RESTART for SIGVTALRM. * parse.y (call_args2): block_arg may follow the first argument in call_args2. * eval.c (stack_check): should avoid stack length check during raising SystemStackError exception. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-11-19* parse.y (parse_regx): should raise error on untermitatedmatz
expression interpolation. * pack.c (pack_unpack): should give length to utf8_to_uv(). * pack.c (utf8_to_uv): add length check. * massages: replace "wrong #" by "wrong number". * marshal.c (w_float): output Infinity and NaN explicitly. * marshal.c (r_object): support new explicit float format. * eval.c (rb_thread_wait_for): select may cause ERESTART on Solaris. * eval.c (rb_thread_select): ditto. * array.c (rb_ary_join): dumped core if sep is not T_STRING nor T_NIL. * array.c (rb_ary_join): buffer size calculattion was wrong. * array.c (rb_ary_to_s): if rb_output_fs is nil, insert newlines between array elements (use rb_default_rs as newline litral) [experimental]. * gc.c (init_mark_stack): no need to clear mark_stack. * gc.c (gc_mark_all): need to handle finalizer mark. * gc.c (gc_mark_rest): use MEMCPY instead of memcpy. * gc.c (rb_gc_mark): earlier const check to avoid pusing special constants into mark stack. * numeric.c (fix_to_s): 'to_s' now takes optional argument to specify radix. [new] * bignum.c (rb_big_to_s): ditto. [new] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-11-13* signal.c (sighandle): should not re-register sighandler ifmatz
POSIX_SIGNAL is defined. * eval.c (error_print): errat array may be empty. * eval.c (rb_eval_cmd): should not upgrade safe level unless explicitly specified by argument newly added. * signal.c (sig_trap): should not allow tainted trap closure. * variable.c (rb_f_trace_var): should not allow trace_var on safe level higher than 3. * variable.c (rb_f_trace_var): should not allow tainted trace closure. * gc.c: do not use static stack until system stack overflows. * eval.c (eval): should call Exception#exception instead of calling rb_exc_new3() directly. * error.c (exc_exception): set "mesg" directly to the clone. it might be better to set mesg via some method for flexibility. * variable.c (cvar_override_check): should print original module name, if 'a' is T_ICLASS. * parse.y (yylex): float '1_.0' should not be allowed. * variable.c (var_getter): should care about var as Qfalse (ruby-bugs#PR199). * array.c (cmpint): <=> or block for {min,max} may return bignum. * array.c (sort_1): use rb_compint. * array.c (sort_2): ditto. * enum.c (min_ii): ditto. * enum.c (min_ii): ditto. * enum.c (max_i): ditto. * enum.c (max_ii): ditto. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-08-23* eval.c (is_defined): should not dump core for "defined?(())".matz
* eval.c (umethod_bind): recv can be an instance of descender of oklass if oklass is a Module. * hash.c (rb_hash_equal): check identiry equality first. * file.c (group_member): should check real gid only. * file.c (eaccess): do not cache euid, since effective euid may be changed via Process.euid=(). * file.c (eaccess): return -1 unless every specified access mode is permitted. * eval.c (rb_eval): while/until returns the value which is given to break. * parse.y (value_expr): using while/until/class/def as an expression is now gives a warning, not an error. * range.c (range_eqq): should compare strings based on magical increment (using String#upto), not dictionary order. * enum.c (enum_sort_by): new method for Schewartzian transformed stable sort. * variable.c (mod_av_set): detect constant overriding for built-in classes/modules. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-08-06* string.c (rb_str_lstrip_bang): new method.matz
* string.c (rb_str_rstrip_bang): new method. * string.c (rb_str_associate): should consider STR_ASSOC too. * eval.c (rb_undefined): do not recurse if method_missing is undefined. * process.c (proc_waitpid): now all arguments are optional. * process.c (Init_process): waitpid is now alias to wait. * process.c (Init_process): waitpid2 is now alias to wait2. * process.c (rb_waitpid): made public. * ext/pty/pty.c (pty_getpty): avoid disturbing SIGCHLD using thread and rb_waitpid. * process.c (proc_getpgrp): now takes no argument on all platforms. * process.c (proc_setpgrp): ditto. * ext/socket/socket.c (sock_s_pack_sockaddr_in): added Socket::pack_sockaddr_in(). [new] * ext/socket/socket.c (sock_s_pack_sockaddr_un): added Socket::pack_sockaddr_un(). [new] * ext/socket/socket.c (sock_s_pack_sockaddr_in): added Socket::unpack_sockaddr_in(). [new] * ext/socket/socket.c (sock_s_pack_sockaddr_un): added Socket::unpack_sockaddr_un(). [new] git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-05-16* array.c (rb_ary_and): should not push frozen key string.matz
* array.c (rb_ary_or): ditto. * eval.c (rb_thread_schedule): should save context before raising deadlock, saved context for current thread might be obsolete. * time.c (make_time_t): non DST timezone shift supported (hopefully). * time.c (make_time_t): strict range detection for negative time_t. * signal.c: SIGINFO added. * eval.c (rb_ensure): should not SEGV when prot_tag is NULL. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-05-02* eval.c (block_pass): should not downgrade safe level.matz
* ext/dbm/extconf.rb: allow specifying dbm-type explicitly. * ext/dbm/extconf.rb: avoid gdbm if possible, because it leaks memory, whereas doesn't. potential incompatibility. * string.c (rb_str_insert): new method. * parse.y (yylex): lex_state after RESCUE_MOD should be EXPR_BEG. * array.c (rb_ary_insert): new method. * array.c (rb_ary_update): new utility function. * io.c (set_outfile): should check if closed before assignment. * eval.c (rb_eval): should preserve value of ruby_errinfo. * eval.c (rb_thread_schedule): infinite sleep should not cause dead lock. * array.c (rb_ary_flatten_bang): proper recursive detection. * eval.c (yield_under): need not to prohibit at safe level 4. * pack.c (pack_pack): p/P packs nil into NULL. * pack.c (pack_unpack): p/P unpacks NULL into nil. * pack.c (pack_pack): size check for P template. * ruby.c (set_arg0): wrong predicate when new $0 value is bigger than original space. * gc.c (id2ref): should use NUM2ULONG() * object.c (rb_mod_const_get): check whether name is a class variable name. * object.c (rb_mod_const_set): ditto. * object.c (rb_mod_const_defined): ditto. * marshal.c (w_float): precision changed to "%.16g" * eval.c (rb_call0): wrong retry behavior. * numeric.c (fix_aref): a bug on long>int architecture. * eval.c (rb_eval_string_wrap): should restore ruby_wrapper. * regex.c (re_compile_pattern): char class at either edge of range should be invalid. * eval.c (handle_rescue): use === to compare exception match. * error.c (syserr_eqq): comparison between SytemCallErrors should based on their error numbers. * eval.c (safe_getter): should use INT2NUM(). * bignum.c (rb_big2long): 2**31 cannot fit in 31 bit long. * regex.c (calculate_must_string): wrong length calculation. * eval.c (rb_thread_start_0): fixed memory leak. * parse.y (none): should clear cmdarg_stack too. * io.c (rb_fopen): use setvbuf() to avoid recursive malloc() on some platforms. * file.c (rb_stat_dev): device functions should honor stat field types (except long long such as dev_t). * eval.c (rb_mod_nesting): should not push nil for nesting array. * eval.c (rb_mod_s_constants): should not search array by rb_mod_const_at() for nil (happens for singleton class). * class.c (rb_singleton_class_attached): should modify iv_tbl by itself, no longer use rb_iv_set() to avoid freeze check error. * variable.c (rb_const_get): error message "uninitialized constant Foo at Bar::Baz" instead of "uninitialized constantBar::Baz::Foo". * eval.c (rb_mod_included): new hook called from rb_mod_include(). * io.c (opt_i_set): should strdup() inplace_edit string. * eval.c (exec_under): need to push cref too. * eval.c (rb_f_missing): raise NameError for "undefined local variable or method". * error.c (Init_Exception): new exception NoMethodError. NameError moved under ScriptError again. * eval.c (rb_f_missing): use NoMethodError instead of NameError. * file.c (Init_File): should redifine "new" class method. * eval.c (PUSH_CREF): sharing cref node was problematic. maintain runtime cref list instead. * eval.c (rb_eval): copy defn node before registering. * eval.c (rb_load): clear ruby_cref before loading. * variable.c (rb_const_get): no recursion to show full class path for modules. * eval.c (rb_set_safe_level): should set safe level in curr_thread as well. * eval.c (safe_setter): ditto. * object.c (rb_obj_is_instance_of): nil belongs to false, not true. * time.c (make_time_t): proper (I hope) daylight saving time handling for both US and Europe. I HATE DST! * eval.c (rb_thread_wait_for): non blocked signal interrupt should stop the interval. * eval.c (proc_eq): class check aded. * eval.c (proc_eq): typo fixed ("return" was ommitted). * error.c (Init_Exception): move NameError under StandardError. * class.c (rb_mod_clone): should copy method bodies too. * bignum.c (bigdivrem): should trim trailing zero bdigits of remainder, even if dd == 0. * file.c (check3rdbyte): safe string check moved here. * time.c (make_time_t): remove HAVE_TM_ZONE code since it sometimes reports wrong time. * time.c (make_time_t): remove unnecessary range check for platforms where negative time_t is available. * process.c (proc_waitall): should push Process::Status instead of Finuxm status. * process.c (waitall_each): should add all entries in pid_tbl. these changes are inspired by Koji Arai. Thanks. * process.c (proc_wait): should not iterate if pid_tbl is 0. * process.c (proc_waitall): ditto. * numeric.c (flodivmod): a bug in no fmod case. * process.c (pst_wifsignaled): should apply WIFSIGNALED for status (int), not st (VALUE). * io.c (Init_IO): value of $/ and $\ are no longer restricted to strings. type checks are done on demand. * class.c (rb_include_module): module inclusion should be check taints. * ruby.h (STR2CSTR): replace to StringType() and StringTypePtr(). * ruby.h (rb_str2cstr): ditto. * eval.c (rb_load): should not copy topleve local variables. It cause variable/method ambiguity. Thanks to L. Peter Deutsch. * class.c (rb_include_module): freeze check at first. * eval.c (rb_attr): sprintf() and rb_intern() moved into conditional body. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-03-28* object.c (rb_str2cstr): warn if string contains \0 and lengthmatz
value is ignored. * class.c (rb_singleton_class_clone): should copy class constant table as well. * class.c (rb_include_module): sometimes cache was mistakenly left uncleared - based on the patch by K.Kosako. * ruby.h: all Check_SafeStr()'s are replaced by SafeStr() to ensure 'to_str' be always effective. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-03-21* gc.c (id2ref): sometimes confused symbol and reference.matz
* dir.c (glob_helper): breaks loop after calling recusive glob_helper; all wild cards should be consumed; no need for further match. * dir.c (dir_s_glob): gives warning if no match found. * object.c (sym_inspect): did allocate extra byte space. * marshal.c (shortlen): shortlen should return number of bytes written. * eval.c (ev_const_defined): need not to check if cbase->nd_class is rb_cObject. * eval.c (ev_const_get): ditto. * time.c (time_zone): return "UTC" for UTC time objects. * eval.c (THREAD_ALLOC): flags should be initialized. * signal.c (rb_f_kill): should use FIX2INT, not FIX2UINT. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2001-02-20* add check for negative time_t for gmtime(3).matz
* time.c (time_new_internal): no positive check if gmtime(3) can handle negative time_t. * time.c (time_timeval): ditto. * bignum.c (rb_big2long): should not raise RangeError for Bignum LONG_MIN value. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e