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161 commits

Author SHA1 Message Date
matz
e75c34c2e9 * gc.c (gc_sweep): loosen page free condition to avoid add_heap()
race condition. [ruby-dev:21633]

* gc.c (gc_sweep): do not update malloc_limit when malloc_increase
  is smaller than malloc_limit.

* ext/socket/socket.c (make_hostent): h_aliases may be NULL.
  (ruby-bugs PR#1195)

* ext/socket/socket.c (sock_s_gethostbyaddr): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4808 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-20 02:06:42 +00:00
matz
8a4abe47ca * parse.y (stmt): rhs of multiple assignment should not be
expanded using "to_a". [ruby-dev:21527]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4710 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-06 17:59:53 +00:00
eban
d821751c85 * gc.c (Init_stack): the type of space is changed to unsigned int
from double.  [ruby-dev:21483]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4673 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-04 12:51:32 +00:00
nobu
cbb7a67c32 * gc.c (heaps): manage slots and limits together. [ruby-dev:21453]
* gc.c (add_heap): should not clear heaps slot even if realloc()
  failed.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4639 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-01 11:49:44 +00:00
matz
7ff7bcbf9d * enum.c (inject_i): use rb_yield_values.
* enum.c (each_with_index_i): ditto.

* eval.c (rb_yield_splat): new function to call "yield *values".

* string.c (rb_str_scan): use rb_yield_splat().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4424 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-22 08:09:58 +00:00
matz
f3d25fdd9c * gc.c (id2ref): recycle check should be done by klass == 0.
[ruby-core:01408]

* eval.c (Init_Thread): Continuation#[] added.  [ruby-talk:79028]

* parse.y (mlhs_node): should allow "::Foo" (colon3) as lhs.

* parse.y (lhs): ditto.

* parse.y (yylex): should return tCOLON3 right after kCLASS.
  [ruby-talk:78918]

* error.c (exc_initialize): was converting argument to string too
  eagerly.  Only check was needed. [ruby-talk:78958]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-14 17:20:14 +00:00
usa
364772613f * gc.c (rb_data_object_alloc): check type of 1st argument.
[ruby-dev:21192]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4382 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-14 02:28:14 +00:00
matz
b51416e21f * eval.c (rb_call0): update ruby_class as well as ruby_cref.
(ruby-bugs-ja PR#540)

* eval.c (rb_yield_0): remove ruby_frame->cbase and unify to
  ruby_cref.  [ruby-talk:78141]

* eval.c: initialize /* OK */ variables by Qnil to stop warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-06 21:50:06 +00:00
knu
1e51675654 * gc.c: FreeBSD/ia64's mcontext_t is a bit different from that of
Linux/ia64.  This makes gc.c compile but miniruby coredumps for
  the moment.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-06 19:21:24 +00:00
matz
08719ea238 * gc.c: add "#pragma weak" for __libc_ia64_register_backing_store_base.
[ruby-dev:21072]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4286 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-02 06:45:57 +00:00
nobu
dd15b0555b * gc.c (rb_gc_mark_locations): no need to swap arguments.
* gc.c (STACK_LENGTH): insufficient for growing up stack
  architectures.

* gc.c (rb_gc, Init_stack) ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4272 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-01 14:57:48 +00:00
matz
b27aa02015 * gc.c (rb_gc): typo.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4267 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-01 11:01:04 +00:00
matz
070fcde39d * ext/syck/rubyext.c (syck_emitter_write_m): forgot to declare
"self", making it default to "int".

* ext/syck/rubyext.c (syck_emitter_simple_write): ditto.

* gc.c (rb_gc): should mark backing store region on IA64.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-08-01 10:57:32 +00:00
matz
0cdf0d99c1 * gc.c (Init_stack): wrong magic number.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4248 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-31 16:45:07 +00:00
matz
23bcab8d63 * gc.c (Init_stack): IA64 requires STACK_LEVEL_MAX to be less than
magic number when optimizer turned on, regardless of rlimit
  values.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4247 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-31 16:34:07 +00:00
matz
85911c410a * ext/socket/socket.c (tcp_s_gethostbyname): was using
uninitialized size_t value. [ruby-talk:76946]

* Minor cleanups.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-25 05:36:55 +00:00
matz
5dd2b7102c * gcc -Wall clean-up.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4151 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-24 18:33:50 +00:00
matz
c37d8b287e * gc.c (run_final): backout unnecessary modifies.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-24 07:50:36 +00:00
matz
e02b469de1 * eval.c (thgroup_add): no warning for terminated threads.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4142 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-24 05:18:47 +00:00
matz
8cee72d5c6 * eval.c (rb_clear_cache_by_class): check both klass and origin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4083 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-17 08:58:16 +00:00
matz
46bf621737 * eval.c (ruby_init): set ruby_running to true after
initialization.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-17 05:23:54 +00:00
matz
3de67ca69d * eval.c (rb_call_super): k->super maybe NULL if klass is Kernel.
[ruby-dev:20519]

* gc.c (obj_free): clear method cache when freeing class/module.

* eval.c (rb_mod_remove_method): allow "remove_method" to accept
  multiple arguments.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-07 08:28:19 +00:00
nobu
e5a9dcb9d8 * configure.in (rb_cv_stack_grow_dir): check stack growing direction.
* eval.c (rb_thread_restore_context): prior configuration macro.

* gc.c (ruby_stack_length): always return the address of lower edge.

* gc.c (rb_gc_mark_locations): remove margin.  [ruby-dev:20462]

* gc.c (rb_gc, Init_stack): prior configuration macro.

* gc.c (Init_stack): add safety margin.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4012 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-28 03:29:00 +00:00
matz
590a37880c * eval.c (proc_alloc): re-unification of Block and Proc. Block
class is no longer available.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-16 07:14:50 +00:00
matz
9481face42 * parse.y (value_expr0): class and module statements should not be
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
2003-06-07 15:34:31 +00:00
matz
bad7546f15 * gc.c (define_final): eliminate rb_f_lambda() call.
* 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://ci.ruby-lang.org/ruby/trunk@3915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-06 09:44:22 +00:00
matz
717302e2c4 * gc.c (run_final): use rb_thread_critical instead of DEFER_INTS.
[ruby-dev:20272]

* marshal.c: try to make ArgumentError and TypeError consistent.
  [ruby-core:01068]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-05-22 08:30:58 +00:00
matz
062351e6bb * error.c (syserr_initialize): prohibit specifying errno for
subclasses of SystemCallError.  in addition, if initialize is
  called for SystenCallError instance, its class be changed.
  [ruby-dev:20257]

* gc.c (run_final): to protect thread context switch, finalizers
  are wrapped in DEFER_INTS/ENABLE_INTS.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3839 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-05-21 08:48:05 +00:00
matz
13230a3417 * gc.c (rb_gc): check odd alignment stack on m68k machines.
* numeric.c (num_step): better error treatment of float values.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-05-08 09:45:52 +00:00
uema2
de57d06015 * gc.c: STACK_LEVEL_MAX=65535 on mswince.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3732 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-04-25 09:45:43 +00:00
matz
7e1d69f231 * gc.c (rb_gc): use rb_gc_mark_maybe() to mark registered C
addresses.  C variables may not hold valid reference to Ruby
  objects. [ruby-core:00975]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3705 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-04-21 08:17:18 +00:00
matz
e5877f1c96 * gc.c (rb_gc_mark_children): introduce this function again; this
is required when stack was very tight. [ruby-talk:68916]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-04-09 08:27:01 +00:00
matz
5cb4133e67 * bignum.c (BIGZEROP): macro to determine if x is a bignum zero.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3653 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-04-09 06:44:34 +00:00
matz
e9b5878c41 * eval.c (avalue_splat): new function to do unary * (splat)
operator.

* eval.c (avalue_to_svalue,svalue_to_avalue,svalue_to_mrhs): do
  not use implicit "to_ary" conversion.

* ext/curses/curses.c (GetWINDOW,GetMOUSE): add taint check.

* ext/curses/curses.c (curses_init_screen): ditto.

* ext/curses/curses.c (window_initialize): ditto.

* gc.c (os_each_obj): prohibit ObjectSpace#each_object in safe
  mode ($SAFE >= 4).


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3616 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-03-26 07:01:14 +00:00
nobu
100074c178 * gc.c (rb_gc_call_finalizer_at_exit): use free() if dfree is -1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3600 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-03-23 10:55:39 +00:00
matz
e5c5576aeb * string.c (str_new): need no MEMZERO().
* numeric.c (fix_gt): use rb_num_coerce_cmp() instead of
  rb_num_coerce_bin.

* numeric.c (fix_ge, fix_lt, fix_le): ditto.

* numeric.c (flo_gt, flo_ge, flo_lt, flo_le): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3536 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-02-27 08:04:32 +00:00
matz
f11cb24556 * gc.c (rb_gc_mark): inline rb_gc_mark_children().
* gc.c (gc_sweep): new tactics to increase malloc_limit mildly.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3518 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-02-21 00:28:04 +00:00
matz
d88376b135 * parse.y (clhs): allow "Foo::Bar = x".
* parse.y (primary): "self[n]=x" can be legal even when "[]=" is
  private.  changes submitted in [ruby-talk:63982]

* parse.y (aryset): ditto.

* parse.y (attrset): "self.foo=x" can be legal even when "foo="
  is private.

* eval.c (is_defined): private "[]=" and "foo=" support.

* eval.c (rb_eval): ditto.

* eval.c (assign): ditto.

* eval.c (rb_eval): "foo=" should not always be public.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3509 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-02-20 03:35:44 +00:00
nobu
884efe7c5e * node.h (nd_cpath): nested class/module declaration.
[EXPREIMENTAL]

* eval.c (rb_eval): ditto.

* gc.c (rb_gc_mark_children): ditto.

* parse.y (cpath): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3506 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-02-19 09:27:49 +00:00
matz
74d5623029 * variable.c (rb_obj_classname): new function.
* 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://ci.ruby-lang.org/ruby/trunk@3427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-31 04:00:17 +00:00
michal
4e13d36561 -Wall cleanups (removed unused vars, no 'code has no effect' warnings)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3346 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-16 07:38:40 +00:00
michal
9df466b287 Updated Copyrights of Matz to 2003.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-16 07:34:03 +00:00
knu
91b9d37a85 * st.h, st.c: Introduce new conventional typedef's, st_data_t,
st_compare_func_t, st_hash_func_t and st_each_func_t.

* st.h, st.c: Do explicit function declarations and do not rely on
  implicit declarations.  On such platforms as IA64, int argument
  values are NOT automatically promoted to long (64bit) values, so
  explicit declarations are mandatory for those functions that
  take long values or pointers.  This fixes miniruby's coredump on
  FreeBSD/IA64.

* class.c, eval.c, gc.c, hash.c, marshal.c, parse.y, variable.c:
  Add proper casts to avoid warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3303 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-06 15:55:43 +00:00
knu
50e62191ec * defines.h (FLUSH_REGISTER_WINDOWS): Make the flushw call an
inline function instead so it can be used as an expression.

* eval.c (EXEC_TAG, THREAD_SAVE_CONTEXT): Consistently call
  FLUSH_REGISTER_WINDOWS before calling setjmp(). (I suspect that
  every setjmp() implementation should take care of register
  windows, though)


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3285 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-04 18:48:24 +00:00
matz
7ca084da85 * gc.c (rb_gc_mark_frame): should mark frame->node.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3256 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-31 11:44:29 +00:00
nobu
05b990b7c1 * gc.c (gc_sweep): adjust GC trigger.
* dln.c (init_funcname_len): get rid of gcc-3 -O3 warning.

* eval.c (copy_node_scope): ditto.

* hash.c (rb_hash_foreach, delete_if_i, select_i, each_value_i,
  each_key_i, each_pair_i, envix): ditto.

* range.c (range_each_func): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-29 14:51:22 +00:00
matz
a526e3fe02 * object.c (copy_object): copy finalizers as well if any.
* gc.c (rb_gc_copy_finalizer): new function to copy finalizers.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-04 07:39:32 +00:00
knu
a2868ff651 * eval.c, file.c, gc.c, io.c, object.c, ruby.c, ruby.h, struct.c,
ext/socket/socket.c: differentiate long and int; use proper
  printf type specifiers and do casts where appropriate.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-10-29 21:35:28 +00:00
knu
3da9449263 * eval.c, gc.c: adopt a common set of alloca() #ifdef's. This
fixes the build with Intel C Compiler for Linux.

* eval.c (rb_f_require): declare old_func with a real type, not
  just type modifiers.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-10-25 18:39:30 +00:00
matz
66d1582c07 * object.c (rb_str_to_dbl): RString ptr might be NULL.
* object.c (rb_cstr_to_dbl): p pointer might be NULL.

* bignum.c (rb_str_to_inum): RString ptr might be NULL.

* bignum.c (rb_cstr_to_inum): str pointer might be NULL.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-10-17 07:27:00 +00:00