internal shared string. [ruby-dev:21601]
* string.c (rb_str_new4): ditto.
* eval.c: use EXIT_SUCCESS and EXIT_FAILURE for exit values.
* process.c: ditto. [ruby-dev:38521]
* lib/debug.rb (debug_command): should enter emacs mode when
assigned any value to the environment variable "EMACS".
On Meadow, (getenv "EMACS") is "meadow".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/tcltklib/tcltklib.c : some methods have no effect if on slave-IP
* ext/tcltklib/tcltklib.c : can create a interpreter without Tk
* ext/tcltklib/tcltklib.c : bug fix on handling exceptions
* ext/tcltklib/MANUAL.euc : modify
* ext/tk/lib/tk.rb : freeze some core modules
* ext/tk/lib/multi-tk.rb : more secure
* ext/tk/lib/tk.rb: TkVariable.new(array) --> treat the array as the
Tk's list
* ext/tk/lib/tk.rb: improve accessibility of TkVariable object
* ext/tk/lib/tk.rb, ext/tk/lib/tkfont.rb, ext/tk/lib/tkcanvas.rb,
ext/tk/lib/tktext.rb : fix bug of font handling
* ext/tk/lib/tkfont.rb TkFont.new() accepts compound fonts
* process.c: bug fix
* process.c: add rb_secure(2) to methods of Process::{UID,GID,Sys}
* process.c: deny handling IDs during evaluating the block given to
the Process::{UID,GID}.switch method
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4456 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* add a module for raw syscalls to control UID/GID
* add modules for portable UID/GID control
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4119 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
after input evaluation.
* lib/irb.rb (IRB::Irb::eval_input): untaint input string. now
irb works for levels 1 and 2.
* ext/syck/rubyext.c (syck_loader_transfer): should not use
rb_cProc directly, since type_proc may be Proc, Block, or
Method.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3931 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
warned for "void value expression". [ruby-talk:72989]
* gc.c (add_final): should determine type by respond_to?
* gc.c (define_final): ditto.
* io.c (rb_io_ctl): should not depend on respond_to?
* range.c (range_step): rb_check_string_type().
* process.c (proc_setgroups): new functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (read_all): make str empty if given. (ruby-bugs-ja PR#408)
* io.c (io_read): ditto.
* io.c (rb_io_sysread): ditto.
* range.c: do not override min and max.
* sprintf.c (remove_sign_bits): octal left most digit for negative
numbers may be '3'. (ruby-bugs-ja PR#407)
* sprintf.c (rb_f_sprintf): should prefix sign bits if bignum is
negative, using sign_bits().
* eval.c (avalue_to_mrhs): split argument passing and assignment
conversion.
* eval.c (svalue_to_mrhs): ditto.
* eval.c (avalue_to_svalue): avalue_to_svalue([[1,2]]) should be
[[1,2]], not [1,2] to wrap-around.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3584 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (proc_detach): new method Proc#detach(pid) which
create background watcher thread to issue waitpid. [new]
* process.c (rb_detach_process): utility function to detach
process from C code.
* ext/pty/pty.c (pty_finalize_syswait): terminate watcher thread,
and detach child process (by creating new idle waitpid watcher
thread).
* ext/pty/pty.c (pty_syswait): may lost signal stopped child.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3561 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (env_shift): ditto.
* hash.c (env_invert): ditto.
* hash.c (env_replace): ditto.
* hash.c (env_update): ditto.
* array.c (rb_ary_join): dispatch based on "to_str".
* array.c (rb_ary_times): ditto.
* array.c (rb_ary_equal): ditto.
* process.c (rb_f_exec): dispatch based on "to_ary".
* eval.c (umethod_bind): exact class match is not required. relax
the restriction to subclasses.
* eval.c (rb_eval): call "inherited" before executing class body.
* class.c (rb_define_class): call "inherited" after defining the
constant.
* class.c (rb_define_class_under): ditto.
* eval.c (massign): expand first element if RHS is an array and
its size is 1, and LHS has concrete assignment target (i.e. LHS
has target(s) other than *var).
* eval.c (massign): avoid unnecessary avalue/svalue conversion.
* eval.c (rb_yield_0): ditto
* array.c (rb_ary_update): do not allocate unused array if rpl is
nil (i.e. merely removing elements).
* io.c (io_read): should resize supplied string if it's shorter
than expected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3307 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
still left; removed.
* sprintf.c (rb_f_sprintf): should not prepend '0' if width > prec
for example "%5.3d".
* process.c (Init_process): add Process.exit and Process.abort
* pack.c (utf8_to_uv): raise ArgumentError for malformed/redundant
UTF-8 sequences.
* process.c (last_status_set): add pid attribute to Process::Status.
* pack.c (uv_to_utf8): limit maximum length of the encoded string
to 6 bytes, even when the platform supports 8 bytes long integers.
* pack.c (utf8_to_uv): do not decode sequences longer than 6 bytes.
* object.c (copy_object): use "copy_object" method, not "become".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
substring, slice! should return nil without exception.
* array.c (rb_ary_insert): type fixed.
* string.c (rb_str_split_m): accept separator value nil as well.
* string.c (rb_str_become): was leaking memory.
* class.c (rb_include_module): should not alter other
classes/modules by inclusion. by this fix, local order may not
be preserved for some cases.
* class.c (include_class_new): module may be T_ICLASS; retrieve
original module information.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2632 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
<Masamichi.Akiyoshi@jp.compaq.com> is merged.
* eval.c (exec_under): changing ruby_class is OK, but should not
alter cbase.
* eval.c (yield_under_i): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2258 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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://ci.ruby-lang.org/ruby/trunk@2172 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
singleton methods.
* object.c (rb_mod_to_s): better description.
* hash.c (env_select): should path the assoc list.
* process.c (rb_syswait): thread kludge; should be fixed to
support native thread.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2128 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
* io.c (rb_io_each_line): ditto.
* io.c (argf_getline): ditto.
* process.c: should include <time.h> to get proper CLK_TCK.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2049 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* hash.c (rb_hash_set_default): Hash#default= should return the
new value.
* string.c (rb_str_to_i): accepts optional base argument. [new]
* numeric.c (rb_fix2str): should not handle negative fixnum values
int32 via calling sprintf() directly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1985 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* io.c (pipe_open): ditto.
* defines.h: sparc linux needs different FLUSH_REGISTER_WINDOWS
* regex.c (re_search): abandon stclass optimization.
* bignum.c (rb_cstr2inum): deny "0_".
* bignum.c (rb_cstr2inum): allow "0\n" and so on.
* error.c (rb_invalid_str): utility function to show inspect()'ed
string.
* bignum.c (rb_cstr2inum): prints invalid strings in inspect()'ed
format.
* object.c (rb_Float): ditto.
* object.c (rb_convert_type): no longer use rb_rescue().
* re.c (rb_reg_search): initialize taint status of match object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 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://ci.ruby-lang.org/ruby/trunk@1852 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
nobu
matz
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akr
eban
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