* ruby.c (proc_options): access prefixed "ruby_yydebug".
* applied modifies to pacify some of gcc -Wall warnings.
* parse.y (arg): no more ugly hack for "**", so that "-2**2" to be
parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed
as "-(2**2)".
* parse.y (yylex): '-2' to be literal fixnum. [new]
* time.c (time_succ): new method for Range support.
* time.c (time_arg): nil test against v[6] (usec).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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://ci.ruby-lang.org/ruby/trunk@2457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
values; suggested by Masahiro TANAKA <masa@ir.isas.ac.jp>.
* range.c (range_step): step (for Range#step method) <= 0 makes no
sence, thus ArgError will be raised.
* range.c (range_each): Range#each method is special case for
Range#step(1)
* file.c (rb_find_file): load must be done from an abolute path if
$SAFE >= 4.
* enum.c (enum_partition): new method. [new]
* re.c (rb_reg_s_quote): quote whitespaces for /x cases.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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://ci.ruby-lang.org/ruby/trunk@2401 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* re.c (rb_reg_match2): ditto.
* configure: merge Jonathan Baker's large file support patch
[ruby-talk:35316], with read_all patch in [ruby-talk:35470].
* eval.c (rb_f_abort): optional message argument that be printed
on termination. [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2200 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
directories.
* class.c (rb_include_module): should preserve ancestor order in
the included class/module.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2094 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (security): need not to warn twice.
* marshal.c (r_object): complete restoration before calling
r_regist().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (method_inspect): proper output format to distinguish
methods and singleton methods.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2046 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* object.c (rb_mod_initialize): should accept zero argument.
* object.c (rb_mod_cmp): should raise ArgumentError if
inheritance/inclusion relation between two classes/modules is
not defined. [new]
* io.c (rb_io_fsync): new method. [new]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* eval.c (rb_thread_schedule): should not select a thread which is
not yet initialized.
* time.c (time_plus): wrong boundary check.
* time.c (time_minus): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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://ci.ruby-lang.org/ruby/trunk@1842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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://ci.ruby-lang.org/ruby/trunk@1827 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* variable.c (rb_cvar_set): empty iv_tbl may cause infinite loop.
* variable.c (rb_cvar_get): ditto.
* variable.c (cvar_override_check): ditto.
* bignum.c (rb_big_eq): convert Bignum to Float, instead of
reverse.
* time.c (time_localtime): getting tm should not be prohibited for
frozen time objects.
* time.c (time_gmtime): ditto.
* version.c (Init_version): freeze RUBY_VERSION,
RUBY_RELEASE_DATE, and RUBY_PLATFORM.
* file.c (Init_File): freeze File::SEPARATOR, ALT_SEPARATOR and
PATH_SEPARATOR.
* file.c (rb_stat_cmp): should check operand type before calling
get_stat().
* eval.c (rb_eval_cmd): should not invoke "call" with a block on
any occasion.
* numeric.c (fix_aref): idx may be a Bignum.
* numeric.c (num_remainder): a bug in Numeric#remainder.
* eval.c (rb_exec_end_proc): END might be called within END
block.
* class.c (rb_mod_clone): should not copy class name, since clone
should remain anonymous.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1800 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* numeric.c (num_clone): Numeric should not be copied by clone.
* object.c (rb_obj_clone): should check immediate values.
* parse.y (command): `yield' should take command_args.
* parse.y (parse_quotedwords): %w(...) is not a string.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1782 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (dir_path): new method.
* dir.c (dir_initialize): wrap DIR into struct, along with path
information.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1748 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
lastline and lastmatch in the thread struct for later restore.
* eval.c (rb_thread_save_context): restore lastline and lastmatch.
* numeric.c (flo_to_s): should handle negative float value.
* class.c (rb_include_module): should check whole ancestors to
avoid duplicate module inclusion.
* string.c (trnext): should check backslash before updating "now"
position.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1746 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ruby.c (set_arg0): long strings for $0 dumped core.
* ruby.c (set_arg0): use setprogtitle() if it's available.
* io.c (rb_io_popen): accept integer flags as mode.
* file.c (rb_find_file_ext): extension table can be supplied from
outside. renamed.
* eval.c (rb_f_require): replace rb_find_file_noext by
rb_find_file_ext.
* eval.c (rb_provided): should also check feature without
extension.
* numeric.c (flo_to_s): do not rely on decimal point to be '.'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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://ci.ruby-lang.org/ruby/trunk@1707 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
and Marshal::MINOR_VERSION.
* marshal.c (marshal_load): ruby_verbose test should be wrapped by
RTEST().
* hash.c (rb_hash_index): should return nil (not the default
value) if value is not in the hash.
* numeric.c (num_div): new method added. alias to '/' which
should be preserved even if '/' is redefined (e.g. by
mathn). [new]
* bignum.c (rb_cstr2inum): "0 ff".hex should return 0, not 255.
* file.c (rb_file_s_expand_path): fixed using CharNext().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1658 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
byte/character, including fix of [ruby-talk:18152] and
multi-byte pathname support.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1655 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
supprot. originally comes from Patrick Cheng. [new]
* file.c (rb_file_s_basename, rb_file_s_dirname): use
strrdirsep(). comes from Patrick Cheng.
* file.c (is_absolute_path): restricted in DOSish absolute path
with drive letter, and UNC support. originally comes from
Patrick Cheng.
* file.c (getcwd): define macro using getwd() unless provided.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
loading.
* io.c (io_fread): use fread(3) if PENDING_COUND is available.
* class.c (rb_mod_include_p): Module#include? added. [new]
* re.c (ignorecase_setter): give warning on modifying $=.
* string.c (rb_str_casecmp): new method. [new]
* string.c (rb_str_eql): separated from rb_str_equal(), make it
always be case sensitive. [new]
* string.c (rb_str_hash): made it always be case sensitive.
* eval.c (rb_f_require): should not include path in $" value
* file.c (rb_find_file): should return 0 explicitly on failure.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1642 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
NUM_NONREG_ITEMS, which have happened to be same value.
* class.c (rb_class_new): subclass check moved to this function.
* class.c (rb_class_boot): check less version of rb_class_new().
* eval.c (proc_invoke): should preserve iter status for embedded
frame in the block.
* file.c (rb_file_s_expand_path): may overrun buffer on stack.
* string.c (rb_str_insert): forgot to call rb_str_modify().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1621 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* dir.c (dir_s_chdir): warn only when invoked from multiple
threads or block is not given.
* object.c (rb_convert_type): should use rb_rescue(), not rb_rescue2().
* range.c (range_init): ditto.
* object.c (rb_obj_dup): should free generic_ivar if original owns
them.
* string.c (rb_str_each_line): should propagate taint mark.
* ext/nkf/nkf.c (rb_nkf_kconv): ditto.
* eval.c (rb_f_require): revamp for simpler implementation.
* file.c (rb_find_file_noext): use String object, instead of
passing char* around.
* file.c (rb_find_file): ditto.
* dln.c (dln_load): should use NSLINKMODULE_OPTION_BINDNOW.
* ruby.c (load_file): local variables 'c' remain uninitialized on
xflag.
* regex.c (re_match): prefetched escaped character too early.
* eval.c (rb_call0): add argument check for attr_readers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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
* 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
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
* 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
matz
nobu
akr
eban
usa