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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_5@11599 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_set_nonblock): new function.
(io_getpartial): nonblocking read support.
(io_read_nonblock): new method: IO#read_nonblock.
(io_write_nonblock): new method: IO#write_nonblock.
* ext/socket/socket.c
(sock_connect_nonblock): new method: Socket#connect_nonblock.
(sock_accept_nonblock): new method: Socket#accept_nonblock.
(sock_recvfrom_nonblock): new method: Socket#recvfrom_nonblock.
[ruby-core:7917]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10176 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (wsplit_p): new function.
(io_fflush): split writing data by PIPE_BUF if wsplit_p is true in
multi-threaded mode.
(io_fwrite): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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from CVS HEAD)
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7796 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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GetOpenFile(). [ruby-dev:24947]
* file.c (rb_file_truncate): ditto.
* file.c (rb_file_s_truncate): ditto.
* dir.c (dir_seek): use NUM2OFFT().
* misc/ruby-mode.el (ruby-non-block-do-re): [ruby-core:03719]
* dir.c (dir_seek): should retrieve dir_data after NUM2INT().
[ruby-dev:24941]
* string.c (rb_str_splice): should place index wrapping after
possible modification. [ruby-dev:24940]
* eval.c (error_print): nicer traceback at interrupt.
[ruby-core:03774]
* string.c (str_gsub): internal buffer should not be listed by
ObjectSpace.each_object() by String#gsub. [ruby-dev:24931]
* lib/cgi/session.rb (CGI::Session::FileStore::initialize): raise
exception if data corresponding to session specified from the
client does not exist.
* string.c (str_gsub): internal buffer should not be listed by
ObjectSpace.each_object(). [ruby-dev:24919]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7354 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* ext/stringio/stringio.c (strio_initialize): allow Fixnum as mode as
well as IO.new does. [ruby-dev:24896]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7304 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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object. [ruby-talk:118234]
* file.c (rb_file_path), io.c (rb_io_closed): check if initialized.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_io_fread() by freezing it temporarily. [ruby-dev:24479]
* dir.c (rb_push_glob): block call at once the end of method.
[ruby-dev:24487]
* ext/enumerator/enumerator.c (enum_each_slice): remove
rb_gc_force_recycle() to prevent potential SEGV.
[ruby-dev:24499]
* ext/zlib/zlib.c (zstream_expand_buffer): hide internal string
buffer by clearing klass. [ruby-dev:24510]
* ext/socket/socket.c (sock_s_getservbyaname): protocol string
might be altered. [ruby-dev:24503]
* string.c (rb_str_upto): check if return value from succ is a
string. [ruby-dev:24504]
* io.c (rb_io_popen): get mode string via rb_io_flags_mode() to
avoid mode string modification. [ruby-dev:24454]
* io.c (rb_io_getline_fast): should take delim as unsigned char to
distinguish EOF and '\377'. [ruby-dev:24460]
* io.c (rb_io_getline): add check for RS modification.
[ruby-dev:24461]
* enum.c (enum_sort_by): use qsort() directly instead using
rb_iterate(). [ruby-dev:24462]
* enum.c (enum_each_with_index): remove rb_gc_force_recycle() to
prevent access to recycled object (via continuation for
example). [ruby-dev:24463]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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ALLOCA_N() to prevent modification. [ruby-dev:24438]
* io.c (rb_io_mode_flags): preserve append mode flag.
[ruby-dev:24436]
* io.c (rb_io_modenum_mode): do not use external output buffer.
* string.c (rb_str_justify): differ pointer retrieval to prevent
padding string modification. [ruby-dev:24434]
* range.c (range_each_func): allow func to terminate loop by
returning RANGE_EACH_BREAK.
* range.c (member_i): use RANGE_EACH_BREAK. [ruby-talk:114959]
* marshal.c (r_byte): retrieve pointer from string value for each
time. [ruby-dev:24404]
* marshal.c (r_bytes0): ditto.
* enum.c (sort_by_i): re-entrance check added. [ruby-dev:24399]
* io.c (io_read): should freeze all reading buffer.
[ruby-dev:24400]
* string.c (rb_str_sum): should use bignums when bits is greater
than or equals to sizeof(long)*CHAR_BITS. [ruby-dev:24395]
* eval.c (specific_eval): defer pointer retrieval to prevent
unsafe sourcefile string modification. [ruby-dev:24382]
* eval.c (specific_eval): defer pointer retrieval to prevent
unsafe sourcefile string modification. [ruby-dev:24382]
* string.c (rb_str_sum): wrong cast caused wrong result.
[ruby-dev:24385]
* enum.c (enum_sort_by): hide temporary array from
ObjectSpace.each_object. [ruby-dev:24386]
* string.c (rb_str_sum): check was done with false pointer.
[ruby-dev:24383]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (Init_IO): define $/, $-0, and $\ as string-only
variables.
* string.c (rb_str_split_m): does not generate empty string if
there's no match in the receiver.
* io.c (fptr_finalize): should raise error on EBADF for readable
IOs as well.
* file.c (rb_stat): use rb_check_convert_type() to retrieve IO.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* marshal.c (w_byten): use rb_io_fwrite() to support non-blocking
IO, and added error check.
* rubyio.h: prototypes; rb_io_fwrite
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3191 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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is needed.
* io.c (flush_before_seek): flush before seek if buffered data
may remain.
* io.c (rb_io_check_readable): flush if the last operation was
write.
* io.c (rb_io_check_writable): flush if the last operation was
read.
* rubyio.h (FMODE_RBUF): added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2923 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_wait_writable): ditto.
* ext/socket/socket.c (bsock_send): ditto.
* ext/socket/socket.c (s_recvfrom): ditto.
* ext/socket/socket.c (s_accept): ditto.
* ext/socket/socket.c (udp_send): ditto.
* ext/socket/getaddrinfo.c (afdl): made private structures constant.
* rubyio.h: prototype; rb_io_wait_readable(), rb_io_wait_writable().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2921 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* marshal.c (r_bytes0): check if successfully read, use
rb_io_fread() instead of fread() to be preemptive.
(ruby-bugs-ja:PR#294, 295)
* rubyio.h (rb_io_fread): added.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2713 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* 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
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byte unit.
* error.c (exc_initialize): should clear backtrace information.
* io.c (rb_io_fptr_cleanup): should close IO created by IO.new(fd).
* rubyio.h: remove FMODE_FDOPEN
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2375 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (rb_io_fptr_cleanup): do not close IO created by for_fd().
* io.c (rb_io_initialize): mark IO created by for_fd
* ext/socket/socket.c (bsock_s_for_fd): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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* io.c (fptr_finalize): do not raise error on EBADF if write
buffer is empty.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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rb_gc_enable(), rb_gc_disable(), rb_gc_start(), rb_str_new5()
rb_str_buf_append(), rb_str_buf_cat(), rb_str_buf_cat2(),
rb_str_dup_frozen()
* ruby.h: added declaration.
rb_defout, rb_stdin, rb_stdout, rb_stderr, ruby_errinfo
* rubyio.h: changed double include guard macro to RUBYIO_H.
* array.c (inspect_call): make static.
* eval.c (dvar_asgn): ditto.
* io.c (rb_io_close_read): ditto.
* lex.c (rb_reserved_word): ditto.
* ruby.c: (req_list_head, req_list_last): ditto.
* ruby.c (require_libraries): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1915 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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TYPE_UCLASS. usage of allocation framework is disabled for now.
* variable.c (rb_class_path): Module may have subclass.
* string.c (rb_str_update): should maintain original negative
offset.
* string.c (rb_str_subpat_set): ditto
* string.c (rb_str_aset): ditto.
* re.c (rb_reg_nth_match): should check negative nth.
* re.c (rb_reg_nth_defined): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1764 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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and delimiters.
* dir.c (remove_backslases): remove backslashes from path before
calling stat(2).
* dir.c (dir_s_glob): call rb_yield directly (via push_pattern) if
block is given to the method.
* dir.c (push_pattern): do not call rb_ary_push; yield directly.
* eval.c (blk_copy_prev): reduced ALLOC_N too much.
* eval.c (frame_dup): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1183 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1033 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@678 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@612 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@606 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@533 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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