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102 Коммитов

Автор SHA1 Сообщение Дата
nobu ea940cc4dc regparse.c: initialize return values 
* regparse.c (parse_char_class): initialize return values before
  depth limit check.  returned values will be freed in callers
  regardless the error.  [ruby-core:79624] [Bug #13234]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-02-20 09:46:12 +00:00
naruse 6b1c6e0e55 Merge Onigmo 6.1.1 
* Support absent operator https://github.com/k-takata/Onigmo/issues/82
* https://github.com/k-takata/Onigmo/blob/Onigmo-6.1.1/HISTORY

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57603 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2017-02-11 15:08:33 +00:00
naruse 2873edeafb Merge Onigmo 6.0.0 
* https://github.com/k-takata/Onigmo/blob/Onigmo-6.0.0/HISTORY
* fix for ruby 2.4: https://github.com/k-takata/Onigmo/pull/78
* suppress warning: https://github.com/k-takata/Onigmo/pull/79
* include/ruby/oniguruma.h: include onigmo.h.
* template/encdb.h.tmpl: ignore duplicated definition of EUC-CN in
  enc/euc_kr.c. It is defined in enc/gb2313.c with CRuby macro.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57045 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-12-10 17:47:04 +00:00
naruse c11e648799 Regexp supports Unicoe 9.0.0's \X 
* meta character \X matches Unicode 9.0.0 characters with some workarounds
  for UTR #51 Unicode Emoji, Version 4.0 emoji zwj sequences.
  [Feature #12831] [ruby-core:77586]

The term "character" can have many meanings bytes, codepoints, combined
characters, and so on. "grapheme cluster" is highest one of such words,
which means user-perceived characters.
Unicode Standard Annex #29 UNICODE TEXT SEGMENTATION specifies how to
handle grapheme clusters (extended grapheme cluster).
But some specs aren't updated to current situation because Unicode Emoji
is rapidly extended without well definition.
It breaks the precondition of UTR#29 "Grapheme cluster boundaries can be
easily tested by looking at immediately adjacent characters". (the
sentence will be removed in the next version)
Though some of its detail are described in Unicode Technical Report #51
UNICODE EMOJI but it is not merged into UTR#29 yet.

http://unicode.org/reports/tr29/
http://unicode.org/reports/tr51/
http://unicode.org/Public/emoji/4.0/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56949 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-11-30 17:29:19 +00:00
naruse 05c631eefd * regparse.c (fetch_token_in_cc): raise error if given octal escaped 
character is too big. [Bug #12420] [Bug #12423]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55163 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-05-25 09:45:22 +00:00
naruse b3935f179b * gc.c (rb_gc_unprotect_logging): throw rb_memerror when it cannot 
allocate memory. This is pointed out by Facebook's Infer.

* gc.c (gc_prof_setup_new_record): ditto.

* regparse.c (parse_regexp): ditto.

* util.c (MALLOC): use xmalloc and xfree like above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-05-08 17:52:38 +00:00
naruse 782fd488d7 * regparse.c (fetch_name_with_level): allow non word characters 
at the first character.  [Feature #11949]

* regparse.c (fetch_name): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53610 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2016-01-21 16:09:09 +00:00
nobu b3377eaa13 Revert r52995 
revert slow atomic operations.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52997 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-12-09 07:30:44 +00:00
nobu 0599d7de58 use atomic operations 
* regcomp.c (onig_chain_link_add): use atomic operation instead of
  mutex.
* regint.h (ONIG_STATE_{INC,DEC}_THREAD): ditto.
* regparse.c (PopFreeNode, node_recycle): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52995 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2015-12-09 06:48:15 +00:00
nobu 5f63d9e741 regparse.c: remove unused variable 
* regparse.c (add_ctype_to_cc): suppress a warning by removing
  unused variable.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47601 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-16 02:44:10 +00:00
naruse d2a5354255 * reg*.c: Merge Onigmo 5.15.0 38a870960aa7370051a3544 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-09-15 16:18:41 +00:00
naruse 64c81e40d4 * regcomp.c: Merge Onigmo 5.14.1 25a8a69fc05ae3b56a09. 
this includes Support for Unicode 7.0 [Bug #9092].

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46831 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2014-07-16 03:27:25 +00:00
naruse 536a3274c9 * Merge Onigmo 5.13.4 f22cf2e566712cace60d17f84d63119d7c5764ee. 
[bug] fix problem with optimization of \z (Issue #16) [Bug #8210]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40276 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-04-13 11:30:35 +00:00
naruse 78dbaa1648 * Merge Onigmo 0fe387da2fee089254f6b04990541c731a26757f 
v5.13.3 [Bug#7972] [Bug#7974]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39547 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-03-01 16:36:37 +00:00
naruse b44ac42335 * regparse.c (add_ctype_to_cc): don't check dup warn on adding 
negative ctype to cclass. [Bug #7471] [ruby-core:50344]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38805 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2013-01-13 21:51:37 +00:00
nobu be7bf5aa0c adjust style 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38654 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-12-29 12:22:04 +00:00
usa be3a6b8c40 * regparse.c (parse_char_class): should match with a hyphen after a 
range in a character class.

* test/ruby/test_regexp.rb (TestRegexp#test_char_class): fixed wrong
  test.

* test/ruby/test_regexp.rb (TestRegexp#check): now can accept the
  error message.

* test/ruby/test_regexp.rb
  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): renamed
  because the previous name was wrong.

* test/ruby/test_regexp.rb
  (TextRegexp#test_raw_hyphen_and_tk_char_type_after_range): added
  more test pattern.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37175 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-10-13 14:23:40 +00:00
nobu 40ce1eb403 warning: no indirect flag 
* regparse.c (is_onechar_cclass): remove "found" indirect flag to
  suppress warnings by gcc 4.7.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36440 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-07-18 08:41:01 +00:00
naruse bad859ca3e * regparse.c (PFETCH_READY): suppress Wunused-but-set-variable. 
* regparse.c (is_onechar_cclass): restructured to clarify that c is
  used iff found == 1.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-13 20:46:11 +00:00
shyouhei 2c1322ec88 * regparse.c (PFETCH_READY): this line was to suppress warning, 
but  did emit  warnings if  -Wuninitialized was  set.  Assigning
	  NULL instead if pfetch_prev should suffice the situation.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-13 08:58:05 +00:00
naruse b4be4c7be3 * regparse.c (onig_number_of_names): suppress a warning. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35874 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-06-02 18:24:24 +00:00
naruse b2cc0976a7 * regcomp.c: Merge Onigmo 3d855b30d574536d3ae600260208c6624ae4791c. 
[Bug#6143] [Bug#6144] [Bug#6145]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35097 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-21 10:53:06 +00:00
nobu c037f1f616 * adjust style. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-03-15 01:39:00 +00:00
naruse 291fa223cf * regparse.c (is_onechar_cclass): optimize character class 
Merge Onigmo 27278c12e6674043cc8affca6507e20e119a86ee.

* regparse.c (is_onechar_cclass): [bug] unexpected match occurs when a
  char class contains no char

* enc/unicode.c (init_case_fold_table): define the sizes of case
  folding tables in casefold.h

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-29 16:29:06 +00:00
naruse a77ea177fe * regparse.c (add_code_range_to_buf0): wrong condition of duplicated 
warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-26 14:32:54 +00:00
naruse b790678398 * regparse.c (fetch_token): don't use // comment. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34730 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-22 02:03:56 +00:00
nobu 541e1aff20 * regparse.c: fix warnings. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34688 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-19 01:51:05 +00:00
naruse 0424e152c6 * Merge Onigmo-5.13.1. [ruby-dev:45057] [Feature #5820] 
https://github.com/k-takata/Onigmo
  cp reg{comp,enc,error,exec,parse,syntax}.c reg{enc,int,parse}.h
  cp oniguruma.h
  cp tool/enc-unicode.rb
  cp -r enc/

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34663 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2012-02-17 07:42:23 +00:00
nobu 3581d76bbb * regparse.c: fix typo. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33955 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-05 10:12:02 +00:00
nobu c09f46301b * regparse.c (PFETCH_READY): separate gcc specific trick. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33954 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-05 10:08:07 +00:00
nobu b526738c3b * bignum.c (big_rshift), compile.c (validate_label, 
iseq_build_from_ary_exception), cont.c (cont_capture), dir.c
  (dir_open_dir), gc.c (objspace_each_objects), io.c (pipe_open)
  (rb_io_advise), parse.y (parser_compile_string)
  (rb_parser_compile_file), proc.c (binding_free), process.c
  (rb_proc_exec_n, rb_seteuid_core, proc_setegid, rb_setegid_core)
  (p_uid_exchange, p_gid_exchange), regparse.c (strdup_with_null),
  signal.c (sig_dfl), vm.c (rb_iseq_eval, rb_iseq_eval_main),
  vm_insnhelper.c (vm_expandarray): suppress
  unused-but-set-variable warnings.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33951 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-12-05 09:57:00 +00:00
naruse 48de1e292a * addr2line.c: suppressed shorten-64-to-32 warnings. 
* regcomp.c: ditto.
* regexec.c: ditto.
* regint.h: ditto.
* regparse.c: ditto.
* regparse.h: ditto.
* time.c: ditto.
* variable.c: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30740 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2011-01-31 03:44:57 +00:00
mame 0dbe6b6113 * regparse.c (and_cclass, or_cclass): fix memory leak. Coverity Scan 
found this bug.  [ruby-dev:42579]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29803 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-11-15 16:06:35 +00:00
nobu 3642fa1992 * regparse.c (onig_syntax_warn): do not use external strings as 
printf format.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28108 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-31 10:26:01 +00:00
naruse 81c5ede3ca * regparse.c (add_code_range_to_buf0): fix false negative 
warning when given range is just before previous range.
  [ruby-dev:41406]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28013 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-05-25 15:12:19 +00:00
matz db37773e13 * include/ruby/oniguruma.h: updated to follow Oniguruma 5.9.2. 
* re.c (make_regexp): use onig_new() instead of onig_alloc_init().

* re.c (rb_reg_to_s): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26791 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-03-01 21:54:59 +00:00
naruse 62f8c207b2 * regcomp.c (onig_compile): initialize ScanEnv. 
mainly to initialize env->warnings_flag [ruby-dev:40196]

* regparse.c (scan_env_clear): clear warnings_flag.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2010-01-28 00:50:17 +00:00
naruse 67e11229ec * regparse.c (fetch_token): warn invalid back reference 
and subexp call. (\k and \g).

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25305 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-11 20:52:51 +00:00
naruse e0e3d15f12 * regparse.c (fetch_token_in_cc): warn when \p is not 
followed by property name.

* regparse.c (fetch_token): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25296 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-11 01:06:30 +00:00
naruse c506f190e1 * regerror.c (onig_vsnprintf_with_pattern): added. 
* regparse.c (onig_syntax_warn): use above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-11 00:48:35 +00:00
naruse 8e9fb2e14c * regparse.c (onig_syntax_warn): added. 
* regparse.c (CC_ESC_WARN, CLOSE_BRACKET_WITHOUT_ESC_WARN,
  CC_DUP_WARN, UNKNOWN_ESC_WARN): use onig_syntax_warn.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-10-10 18:12:26 +00:00
nobu 62f073a386 * regparse.c (st_str_end_key, str_end_cmp, str_end_hash): 
constified.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-22 07:26:22 +00:00
naruse 83b76913d8 Warn unknown escaped chars in regexp. 
* regparse.c (UNKNOWN_ESC_WARN): added.

* regparse.c (conv_backslash_value): Warn unknown
  escaped chars in regexp. [ruby-dev:39104]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-10 07:00:44 +00:00
nobu 31b7ae00c0 * include/ruby/st.h (st_hash_func): use st_index_t. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24792 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-09-08 13:10:04 +00:00
naruse 6ab36c6e19 *regparse.c (CC_DUP_WARN): use rb_compile_warn if ScanEnv has source 
information. [ruby-dev:39105]

*re.c (rb_reg_compile): add sourcefile and sourceline to the arguments.

*re.c (make_regexp): ditto.

*re.c (rb_reg_initialize): ditto.

*re.c (rb_reg_initialize_str): ditto.

*re.c (rb_reg_compile): ditto.

*regcomp.c (onig_compile): ditto.

*regint.h (onig_compile): ditto.

*re.c (reg_compile_gen): follow above.

*re.c (rb_reg_to_s): ditto.

*re.c (make_regexp): ditto.

*re.c (rb_reg_initialize): ditto.

*re.c (rb_reg_initialize_str): ditto.

*re.c (rb_reg_new_str): ditto.

*re.c (rb_enc_reg_new): ditto.

*re.c (rb_reg_initialize_m): ditto.

*re.c (rb_reg_init_copy): ditto.

*regcomp.c (onig_new): ditto.

*regcomp.c (onig_compile): set sourcefile and sourceline to scan_env.

*regparse.h (ScanEnv): add sourcefile and sourceline.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-30 08:00:31 +00:00
naruse 9d7ff244c3 Don't warn if the duplicate is caused by /i. 
* regparse.c (add_code_range_to_buf0): added with checkdup argument.

* regparse.c (add_code_range_to_buf): use above.

* regparse.c (add_code_range0): added with checkdup argument.

* regparse.c (add_code_range): use above.

* regparse.c (i_apply_case_fold): don't warn if the duplicate is

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-17 01:46:34 +00:00
nobu 95c5a63d2d * regparse.c: commit miss again. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 02:20:00 +00:00
nobu 2a8ff72f30 * regparse.c: commit miss. 
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24551 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 02:15:13 +00:00
nobu 2318bef1de * regparse.c (parse_char_class, parse_exp, parse_branch), 
(parse_subexp): fixed memory leak.  a patch from Ralf Junker
  <ralfjunker AT gmx.de> at [ruby-core:24921].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24550 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-16 01:45:18 +00:00
naruse c0ec326b7b * regparse.c (add_ctype_to_cc_by_range): fix the first 
character bigger than sb_out was dropped.

* test/ruby/test_regexp.rb (TestRegexp#test_posix_bracket):
  add tests for above.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@24546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
 2009-08-15 16:27:13 +00:00