ruby.git/encoding.c, branch v2_1_0_preview2

* add RUBY_TYPED_FREE_IMMEDIATELY to data types which only use

2013-10-29T11:16:54+00:00

  safe functions during garbage collection such as xfree().
  On default, T_DATA objects are freed at same points as fianlizers.
  This approach protects issues such as reported by [ruby-dev:35578].
  However, freeing T_DATA objects immediately helps heap usage.
  Most of T_DATA (in other words, most of dfree functions) are safe.
  However, we turned off RUBY_TYPED_FREE_IMMEDIATELY by default
  for safety.
* cont.c: ditto.
* dir.c: ditto.
* encoding.c: ditto.
* enumerator.c: ditto.
* error.c: ditto.
* file.c: ditto.
* gc.c: ditto.
* io.c: ditto.
* iseq.c: ditto.
* marshal.c: ditto.
* parse.y: ditto.
* proc.c: ditto.
* process.c: ditto.
* random.c: ditto.
* thread.c: ditto.
* time.c: ditto.
* transcode.c: ditto.
* variable.c: ditto.
* vm.c: ditto.
* vm_backtrace.c: ditto.
* vm_trace.c: ditto.
* ext/bigdecimal/bigdecimal.c: ditto.
* ext/objspace/objspace.c: ditto.
* ext/stringio/stringio.c: ditto.
* ext/strscan/strscan.c: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encoding.c: preserve outer errinfo

2013-10-21T14:57:55+00:00

* encoding.c (load_encoding): should preserve outer errinfo, so that
  expected exception may not be lost.  [ruby-core:57949] [Bug #9038]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43376 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encoding.c: defer code page table

2013-10-19T10:55:39+00:00

* encoding.c (rb_locale_encindex): defer initialization of win32 code
  page table until encoding db loaded.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

win32/file.c: make mapping at initialization

2013-10-07T07:20:59+00:00

* win32/file.c (code_page_i, rb_w32_init_file): make encoding to code
  page mapping at initialization directly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43169 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encdb.c, encoding.c: make BOM-encodings dummy

2013-09-24T08:15:18+00:00

* enc/encdb.c (ENC_DUMMY_UNICODE): make BOM-encodings dummy.
* encoding.c (enc_autoload): keep dummy encodings dummy.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43034 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encoding.c: is_obj_encoding

2013-07-25T08:21:23+00:00

* encoding.c (is_obj_encoding): new macro to check if obj is an
  Encoding.  obj can be any type while is_data_encoding expects T_DATA
  only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* encoding.c (check_encoding): Check T_DATA or not.

2013-07-25T07:19:59+00:00

  is_data_encoding(obj) assumes that `obj' is T_DATA.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42162 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encoding.c: add rb_enc_code_to_mbclen

2013-07-20T03:13:40+00:00

* encoding.c (rb_enc_code_to_mbclen): add new function which returns
  mbclen from codepoint like as rb_enc_codelen() but 0 for invalid
  char.
* include/ruby/encoding.h (rb_enc_code_to_mbclen): declaration and
  shortcut macro.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42077 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

encoding.c: revert r41964

2013-07-16T04:32:09+00:00

* encoding.c (enc_set_index): since r41967, old terminator is dealt
  with in str_fill_term().  should not consider it here because this
  function is called before any encoding is set.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41994 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

localeinit.c: split

2013-07-14T17:47:25+00:00

* localeinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
  move from encoding.c.
* miniinit.c (rb_locale_charmap, Init_enc_set_filesystem_encoding):
  define miniruby specific functions only.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41973 b2dd03c8-39d4-4d8f-98ff-823fe69b080e