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time. previous behavior (search ".rb", then ".so") has a
security risk (ruby-bugs#PR140).
* array.c (rb_ary_to_ary): new function to replace internal
rb_Array(), which never calls to_a, but to_ary (rb_Array() might
call both). [new]
* regex.c (PUSH_FAILURE_POINT): push option status again.
* regex.c (re_compile_pattern): avoid pushing unnecessary
option_set.
* eval.c (rb_load): tainted string is OK if wrapped *and*
$SAFE >= 4.
* eval.c (rb_thread_start_0): should not nail down higher blocks
before preserving original context (i.e. should not alter
original context).
* eval.c (proc_yield): new method equivalent to Proc#call but no
check for number of arguments. [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1526 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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breakage, adding new lex_state status. sigh. [new]
* file.c (rb_file_s_unlink): should not allow if $SAFE >= 2.
* range.c (Init_Range): define "to_ary".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1485 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* regex.c (re_compile_pattern): * \1 .. \9 should be
backreferences always.
* regex.c (re_match): backreferences corresponding to
unclosed/unmatched parentheses should fail always.
* string.c (rb_str_cat): use rb_str_buf_cat() if possible. [new]
* string.c (rb_str_append): ditto.
* string.c (rb_str_buf_cat): remove unnecessary check (type,
taint, modify) to gain performance.
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_new): buffering string function. [new]
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_cat): ditto.
* time.c (make_time_t): local time adjustment revised.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* marshal.c (w_object): prohibit dumping out singleton classes.
* object.c (rb_mod_to_s): distinguish singleton classes.
* variable.c (rb_class2name): it's ok to reveal NilClass,
TrueClass, FalseClass.
* eval.c (rb_yield_0): preserve and restore ruby_cref as well.
* eval.c (is_defined): core dumped during instance_eval for
special constants.
* eval.c (rb_eval): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1389 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ext/dbm/extconf.rb: allow specifying dbm-type explicitly.
* ext/dbm/extconf.rb: avoid gdbm if possible, because it leaks
memory, whereas gdbm.so 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://ci.ruby-lang.org/ruby/trunk@1356 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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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://ci.ruby-lang.org/ruby/trunk@1288 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* file.c (rb_file_flock): do not trap EINTR.
* missing/flock.c (flock): returns the value from lockf(2)
directly.
* eval.c (ev_const_defined): should ignore toplevel cbase (Object).
* eval.c (ev_const_get): ditto.
* ext/md5/md5.h: replace by independent md5 implementation
contributed by L. Peter Deutsch (thanks).
* ext/md5/md5init.c: adopted to Deutsch's md5 implementation.
* pack.c (pack_unpack): string from P/p should be tainted.
* ext/curses/curses.c: curses on Mac OS X public beta does not
have _maxx etc.
* marshal.c (w_object): should truncate trailing zero short for
bignums.
* object.c (sym_intern): new method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1281 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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://ci.ruby-lang.org/ruby/trunk@1267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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in the case like 'symlink/*'.
* dir.c (glob_helper): gave warning too much.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1261 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1215 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ext/socket/socket.c (tcp_s_open): should not give default value
to local_host.
* time.c (time_s_times): move to Process::times.
* file.c (rb_file_s_lchmod): new method File::lchmod.
* file.c (rb_file_s_lchown): new method File::lchown.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1192 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ends with '/' or '\' for mswin32 on Win9X / Win2k.
* win32/win32.h: ditto.
* ruby.h: ditto.
* dir.c (rb_glob_helper): ditto.
* file.c (rb_stat, rb_file_s_stat, eaccess, check3rdbyte): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1173 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* parse.y (parse_qstring): %q should allow terminator escape.
* re.c (rb_reg_options): new method to give an option values.
* parse.y (cond0): disable special treating of integer literal in
conditional unless option -e is supplied. changes current
behavior. experimental.
* parse.y (cond0): give warning for string/integer literals and
dot operators in conditionals unless option -e is supplied.
* re.c (rb_reg_equal): all option flags should be same to be equal.
* error.c (Init_Exception): make Interrupt a subclass of
SignalException.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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it's too early.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1153 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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