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* string.c: return reallocated pointernobu2016-05-301-0/+6
| | | | | | | * string.c (str_fill_term): return new pointer reallocated by filling terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55212 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: integer overflownobu2016-05-181-0/+9
| | | | | | | * string.c (rb_str_modify_expand): check integer overflow. [ruby-core:75592] [Bug #12390] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (rb_str_init): introduce String.new(capacity: size)naruse2016-02-171-3/+16
| | | | | | [Feature #12024] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53850 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (str_new_frozen): if the given string is embeddedablenaruse2016-02-031-0/+6
| | | | | | but not embedded, embed a new copied string. [Bug #11946] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/-ext-/string/test_capacity.rb: Added missing library.hsbt2016-01-271-0/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add tests about String's internal capacitynaruse2016-01-271-0/+18
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53671 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add frozen_string_literal: false for all filesnaruse2015-12-1611-0/+11
| | | | | | When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: no frozen error at cstrnobu2015-12-011-0/+18
| | | | | | | * string.c (rb_string_value_cstr): should not raise on frozen string. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52833 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* cstr.c: split bug_str_cstr_untermnobu2015-12-011-0/+6
| | | | | | | * ext/-test-/string/cstr.c (bug_str_cstr_unterm): split unterminating from bug_str_cstr_term. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: fill the terminatornobu2015-07-251-0/+8
| | | | | | | * string.c (str_replace_shared_without_enc): fill the terminator of embedded strings in wide char encodings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51372 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: pool only bare strings in fstringnobu2015-07-241-0/+64
| | | | | | | | | * string.c (fstr_update_callback): pool bare strings only. * string.c (rb_fstring): return the original string with sharing a fstring if it has extra attributes, not the fstring itself. [ruby-dev:49188] [Bug #11386] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51360 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.c: drop dummy encoding flagnobu2015-07-151-0/+11
| | | | | | | | * encoding.c (enc_autoload): drop dummy encoding flag from the loaded encoding index. this flag is used only in this source. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51251 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* -test-/string: movenobu2015-07-1510-12/+12
| | | | | | | * ext/-test-/string/extconf.rb: move "-test-/string/string.so" to "-test-/string.so". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51249 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* file.c: skip invalid bytenobu2015-07-071-4/+7
| | | | | | | | * file.c (rb_str_normalize_ospath): skip invalid byte sequence not to loop infinitely. this case usually does not happen as the input name should come from real file systems. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51180 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_nofree.rb: fix commit missnobu2015-06-121-3/+4
| | | | | | | * test/-ext-/string/test_nofree.rb (test_no_memory_leak): remove limit and make the interation longer. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50843 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_nofree.rb: rehearsalnobu2015-06-121-3/+4
| | | | | | | * test/-ext-/string/test_nofree.rb (test_no_memory_leak): add a rehearsal. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50842 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: clear NOFREE flag at embeddingnobu2015-04-171-0/+10
| | | | | | | | * string.c (STR_SET_EMBED): clear NOFREE flag at embedding as embedded strings no longer refer static strings. [ruby-core:68436] [Bug #10942] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50334 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: consider widecharnobu2015-01-261-0/+11
| | | | | | | * string.c (str_make_independent_expand): consider wide char encoding. [Fix GH-821] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49406 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: terminate when embeddednobu2015-01-261-0/+9
| | | | | | | * string.c (str_make_independent_expand): terminate String when moved from heap to embedded. [Fix GH-821]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-121-0/+14
| | | | | | * string.c (tr_trans): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48777 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-111-0/+4
| | | | | | * string.c (rb_str_squeeze_bang): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48768 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-101-0/+4
| | | | | | * string.c (rb_str_delete_bang): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-101-0/+4
| | | | | | * string.c (rb_str_sub_bang): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-101-0/+4
| | | | | | * string.c (rb_str_splice_0): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-101-0/+4
| | | | | | * string.c (rb_str_chop_bang): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48761 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: term fillnobu2014-12-101-0/+4
| | | | | | * string.c (rb_str_chomp_bang): fill wchar terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_cstr.rb: all wchar encodingsnobu2014-12-101-6/+13
| | | | | | | * test/-ext-/string/test_cstr.rb (assert_wchars_term_char): test for all wide char encodings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48755 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test_cstr.rb: failed encoding namenobu2014-12-101-3/+3
| | | | | | | * test/-ext-/string/test_cstr.rb (test_wchar_long): show the failed encoding name in error messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48753 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/lib/envutil.rb: Moved from test/ruby/.akr2014-11-131-1/+0
| | | | | | | | | | | | | | * test/lib/find_executable.rb: Ditto. * test/lib/memory_status.rb: Ditto. * test/lib/test/unit.rb: require envutil. * test/: Don't require envutil in test files. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48409 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: wchar terminatornobu2014-11-051-0/+12
| | | | | | | * string.c (rb_str_lstrip_bang, rb_str_rstrip_bang): terminate wchar strings with wchar 0. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48275 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/-ext-/string/test_modify_expand.rb: increase limit for {je,tc}mallocnormal2014-09-171-1/+2
| | | | | | | | | | In this test, jemalloc and tcmalloc are both more hesitant to release memory to the kernel than the stock glibc allocator. Tested on jemalloc 3.6.0 (self-built) and libtcmalloc-minimal 2.0-2 (Debian package) on x86_64-linux git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * ext/-test-/string/coderange.c: add Bug::String.new#coderange_scannaruse2014-04-211-0/+59
| | | | | | to explicitly scan coderange. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45649 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/-ext-: suppress warningsnobu2013-10-141-1/+1
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encdb.c, encoding.c: make BOM-encodings dummynobu2013-09-241-1/+0
| | | | | | | * 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
* string/test_ellipsize.rb: remove non-sense testsnobu2013-09-241-0/+1
| | | | | | | * test/-ext-/string/test_ellipsize.rb (Test_StringEllipsize#test_nonascii): rb_str_ellipsize() does not support BOM. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43032 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * enc/trans/utf8_mac-tbl.rb: update conversion table to recent OS X.naruse2013-09-021-0/+1
| | | | | | | Previous table is used on Mac OS X 10.1 or prior. This table is used on 10.2 or later. [ruby-dev:47680] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42789 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * file.c (rb_str_normalize_ospath):naruse2013-08-101-0/+105
| | | | | | | | | | | HFS Plus (Mac OS Extended) uses a variant of Normal Form D in which U+2000 through U+2FFF, U+F900 through U+FAFF, and U+2F800 through U+2FAFF are not decomposed (this avoids problems with round trip conversions from old Mac text encodings). http://developer.apple.com/library/mac/qa/qa1173/_index.html Therefore fix r42457 to exclude the range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: multi-byte terminatornobu2013-07-111-2/+8
| | | | | | | | * string.c (rb_string_value_cstr): fill minimum length of the encoding as the terminator. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* string.c: check null charnobu2013-07-111-0/+19
| | | | | | | | * string.c (rb_string_value_cstr): check null char in char, not in byte. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41918 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Add a test for r35863.naruse2012-06-021-0/+15
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/ruby/envutil.rb (assert_no_memory_leak): new assertion tonobu2012-02-091-17/+3
| | | | | | | | check memory leak by invoking child ruby process and watch its memory size. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * test/-ext-/string/test_modify_expand.rb: test for r34492.nobu2012-02-081-0/+29
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * util.c (mmprepare): fix for fragmental size.nobu2011-10-201-0/+19
| | | | | | * util.c (mmswap_, mmrot3_): portability improvement. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33489 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * encoding.c (rb_enc_set_index, rb_enc_associate_index): shouldnobu2011-07-071-0/+12
| | | | | | | | check if frozen. * parse.y (rb_intern3), ruby.c (process_options, ruby_script): defer freezing after associating encodings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@32435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (rb_str_ellipsize): new function to ellipsize a string.nobu2011-01-301-0/+46
| | | | git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (rb_string_value_cstr): rb_str_modify can changenobu2011-01-241-0/+17
| | | | | | RSTRING_PTR. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* * string.c (rb_str_set_len): should fail to modify shared string.nobu2010-08-051-0/+25
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28865 b2dd03c8-39d4-4d8f-98ff-823fe69b080e