3622cd196c
* configure.in (rb_cv_gcc_function_alias): checks alias attribute.
...
* string.c (alias_func): replaced with RUBY_ALIAS_FUNCTION.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-13 15:43:55 +00:00
cdc2278f89
* string.c (alias_func): changed to 'weak, alias' from 'alias' for
...
Mac OSX. (closes #429 )
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-13 14:09:48 +00:00
f433d710d0
* object.c (rb_obj_untrusted): new method Object#untrusted?.
...
(rb_obj_untrust): new method Object#untrust.
(rb_obj_trust): new method Object#trust.
* array.c, debug.c, time.c, include/ruby/ruby.h, re.c, variable.c,
string.c, io.c, dir.c, vm_method.c, struct.c, class.c, hash.c,
ruby.c, marshal.c: fixes for Object#untrusted?.
* test/ruby/test_module.rb, test/ruby/test_array.rb,
test/ruby/test_object.rb, test/ruby/test_string.rb,
test/ruby/test_marshal.rb, test/ruby/test_hash.rb: added tests for
Object#untrusted?.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18568 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-13 07:25:05 +00:00
0d242ac61a
* string.c: Apply a temporary fix to fix build on OS X. A real
...
fix will follow later.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-13 06:53:24 +00:00
85c41f4fbc
* error.c (rb_eEncCompatError): add Exception.
...
* include/ruby/ruby.h: ditto.
* encoding.c (rb_enc_check): use rb_eEncCompatError.
* string.c (rb_enc_cr_str_buf_cat): ditto.
* string.c (rb_str_sub_bang): ditto.
* string.c (rb_str_hex): ditto.
* string.c (rb_str_oct): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18546 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 18:17:05 +00:00
c523f6f15e
* string.c (rb_str_splice_0): call rb_str_drop_bytes, not rb_str_drop.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18543 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 14:16:43 +00:00
f65719e5c6
* string.c (rb_str_drop_bytes): new function to drop first bytes.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18541 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 10:08:48 +00:00
26bc383ef8
* string.c (rb_str_drop): new function to drop first bytes.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18540 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 10:07:08 +00:00
456dc8bcee
* include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2,
...
rb_usascii_str_new2): use with-length versions with strlen to
optimize strlen, if optimized.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18537 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 09:56:55 +00:00
e2159ba730
* string.c (rb_str_intern): constified.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18521 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 07:03:23 +00:00
71553b91f6
* string.c (rb_str_intern): should check symbol table overflow.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-12 06:39:08 +00:00
3916eb783c
* marshal.c (dump_ensure), process.c (run_exec_dup2),
...
string.c (rb_str_replace), transcode.c (transcode_dispatch): fixed
memory leaks. based on patches from shinichiro.h <shinichiro.hamaji
AT gmail.com> at [ruby-dev:35751].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18341 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-04 05:08:57 +00:00
351fbaf0f7
* string.c (rb_str_shared_replace): fixed memory leak. a patch from
...
shinichiro.h <shinichiro.hamaji AT gmail.com> at [ruby-dev:35742]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18322 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-08-03 01:41:56 +00:00
52bb9bb2d4
* string.c (sym_inspect): remove dead code.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-30 13:07:16 +00:00
70b317b9da
* include/ruby/intern.h, sprintf.c (rb_str_catf, rb_str_vcatf): new
...
functions. [ruby-dev:35597]
* string.c (rb_str_capacity): new function to return the capacity.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18156 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-22 07:48:00 +00:00
5ffd0cc80f
* include/ruby/intern.h (rb_str_buf_new2): optimization for literals.
...
* string.c (str_buf_cat): returns VALUE.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-21 19:26:18 +00:00
c62db0676b
* include/ruby/intern.h (rb_str_buf_cat2, rb_str_cat2): optimization
...
for literals.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18146 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-21 17:51:49 +00:00
6e0b5f40cc
* string.c (rb_str_succ): alphabets or numerics mutually enclosing
...
non-alphanumeric characters can carry up. e.g., "1.999".succ should
be "2.000".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17963 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-08 16:38:40 +00:00
f10c88827e
* string.c (rb_str_succ): limit carrying in an alphanumeric region if
...
exists. [ruby-dev:35094]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17945 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-07-07 15:23:01 +00:00
2950c7a919
* string.c (rb_str_format_m): make tmp volatile to avoid possible GC
...
problem.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-29 14:03:38 +00:00
340cd503a7
* include/ruby/ruby.h (struct RRegexp): new field usecnt. replace
...
str and len by src.
* gc.c (gc_mark_children): mark src field of regexp.
(obj_free): don't free str field.
* re.c (REG_BUSY): removed.
(rb_reg_initialize): prohibit re-initialize regexp.
(rb_reg_search): use usecnt to prevent freeing regexp currently
using. this prevents SEGV by:
r = /\A((a.)*(a.)*)*b/
r =~ "ab" + "\xc2\xa1".force_encoding("euc-jp")
t = Thread.new { r =~ "ab"*8 + "\xc2\xa1".force_encoding("utf-8")}
sleep 0.2
r =~ "ab"*8 + "\xc2\xa1".force_encoding("euc-jp")
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17635 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-28 12:25:45 +00:00
2983df49d5
* include/ruby/intern.h (rb_str_new2, rb_tainted_str_new2,
...
rb_usascii_str_new2): use with-length versions with strlen to
optimize strlen.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-27 04:18:54 +00:00
478d1da7fa
* string.c (rb_str_index_m, rb_str_rindex_m, rb_str_include): fix
...
rdoc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-26 14:58:59 +00:00
e1a45b10b6
* array.c (rb_ary_store, rb_ary_splice): not depend on unspecified
...
behavior at integer overflow.
* string.c (str_buf_cat): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17472 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20 06:42:07 +00:00
6b33d77c4b
* string.c (rb_str_sub_bang): should preserve replacement points
...
since they may be altered in the yielded block.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20 03:14:23 +00:00
04739ba617
* string.c (rb_memhash): randomize hash to avoid algorithmic
...
complexity attacks.
(rb_str_hash): use rb_memhash.
* include/ruby/intern.h (rb_reset_random_seed): declared.
* thread.c (rb_thread_atfork): call rb_reset_random_seed.
* inits.c (rb_call_inits): call Init_RandomSeed at first.
* random.c (seed_initialized): defined.
(fill_random_seed): extracted from random_seed.
(make_seed_value): extracted from random_seed.
(rb_f_rand): initialize random seed at first.
(initial_seed): defined.
(Init_RandomSeed): defined.
(Init_RandomSeed2): defined.
(rb_reset_random_seed): defined.
(Init_Random): call Init_RandomSeed2.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-20 02:46:17 +00:00
3af6dda231
* array.c (ary_new, rb_ary_initialize, rb_ary_store,
...
rb_ary_aplice, rb_ary_times): integer overflows should be
checked. based on patches from Drew Yao <ayao at apple.com>
fixed CVE-2008-2726
* string.c (rb_str_buf_append): fixed unsafe use of alloca,
which led memory corruption. based on a patch from Drew Yao
<ayao at apple.com> fixed CVE-2008-2726
* sprintf.c (rb_str_format): backported from trunk.
* intern.h: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17460 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-19 23:12:46 +00:00
5336cbdfd3
* string.c (str_gsub): should preserve last successful match
...
data. [ruby-dev:35182]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-19 17:11:55 +00:00
c3ab4a4b1b
* string.c (str_alloc): specify 'inline' modifier.
...
* string.c (str_alloc): remove cSymbol hack that no longer
necessary.
* string.c (scan_once): avoid retrieving encoding info unless
necessary.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17427 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-19 08:39:03 +00:00
768380583a
* string.c (rb_str_scan): String#scan should preserve last
...
successful match data. [ruby-dev:35106]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-19 08:25:50 +00:00
53f0a8ade1
* io.c (read_all): should use io_read_encoding(), not
...
io_input_encoding().
* io.c (rb_io_getline_1): reduce calling of io_read_encoding().
* string.c (rb_str_scan): need not to restore $~ value, so avoid
pinning match object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17104 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-11 23:52:20 +00:00
5a647a3f5f
* include/ruby/ruby.h (CONST_ID): constant ID cache for non-gcc.
...
* *.c: no cache in init functions.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-09 09:25:32 +00:00
72ba13aa8e
* array.c, bignum.c, cont.c, dir.c, dln.c, encoding.c, enumerator.c,
...
enumerator.c (enumerator_allocate), eval_jump.c, file.c, hash.c,
io.c, load.c, pack.c, proc.c, random.c, re.c, ruby.c, st.c,
string.c, thread.c, thread_pthread.c, time.c, util.c, variable.c,
vm.c, gc.c:
allocated memory objects by xmalloc (ruby_xmalloc) should be
freed by xfree (ruby_xfree).
* ext/curses/curses.c, ext/dbm/dbm.c, ext/digest/digest.c,
ext/gdbm/gdbm.c, ext/json/ext/parser/parser.c,
ext/json/ext/parser/unicode.c, ext/openssl/ossl_cipher.c,
ext/openssl/ossl_hmac.c, ext/openssl/ossl_pkey_ec.c,
ext/sdbm/init.c, ext/strscan/strscan.c, ext/zlib/zlib.c:
ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17017 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-08 10:01:40 +00:00
9eec758a1e
* string.c (hash): should be "static".
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16822 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-06-04 23:13:27 +00:00
075530a685
* suppress warnings with -Wwrite-string.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16716 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-31 09:28:20 +00:00
102f94455c
* string.c (rb_usascii_str_new): use rb_str_new.
...
* string.c (rb_enc_str_new): ditto.
* string.c (rb_usascii_str_new2): use rb_str_new2.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-20 22:48:49 +00:00
8405033139
* string.c (rb_enc_strlen_cr): need to set ENC_CODERANGE_7BIT if
...
search_nonascii() fails. [ruby-dev:34751]
* string.c (rb_str_reverse): preserve coderange info if the
receiver is 7bit string.
* string.c (rb_str_reverse_bang): ditto.
* string.c (rb_str_reverse_bang): should have called
single_byte_optimizable before rb_str_modify() that clears
coderange info.
* string.c (tr_trans): handle single bytes more eagerly.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16492 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-20 07:59:33 +00:00
44cd8e457b
* regparse.c (PINC): use optimized enclen() instead of
...
ONIGENC_MBC_ENC_LEN().
* regparse.c (PFETCH): ditto.
* regparse.c (PFETCH): small optimization.
* regexec.c (slow_search): single byte encoding optimization.
* regenc.h (enclen): avoid calling function when encoding's
min_len == max_len.
* re.c (rb_reg_regsub): rb_enc_ascget() optimization for single
byte encoding.
* re.c (rb_reg_search): avoid allocating new re_registers if we
already have MatchData.
* re.c (match_init_copy): avoid unnecessary onig_region_free()
before onig_region_copy.
* encoding.c (rb_enc_get_index): remove implicit enc_capable check
each time.
* encoding.c (rb_enc_set_index): ditto.
* encoding.c (enc_compatible_p): small refactoring.
* include/ruby/encoding.h (rb_enc_dummy_p): inline
rb_enc_dummy_p() and export related code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16477 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-19 08:25:03 +00:00
41bf214fd7
* string.c (tr_find): String#delete returned wrong result when multiple
...
utf-8 arguments are passed.
* test/ruby/test_m17n.rb (test_delete): add a test for above.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16426 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-15 14:03:21 +00:00
5f0e8f582b
* string.c (rb_str_cat): fixed buffer overrun reported by
...
Christopher Thompson <cthompson at nexopia.com> in [ruby-core:16746]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16399 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-13 01:13:55 +00:00
d34ad36c52
* string.c (sym_to_i): really removed. [ruby-dev:34641]
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16392 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-12 12:26:15 +00:00
4aa3454607
* string.c (tr_trans): should not turn on modify flag if no
...
modification happens. [ruby-dev:34631]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16349 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-10 17:10:46 +00:00
e08f245464
* string.c (tr_trans): should check src size, not str size.
...
[ruby-dev:34637]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16348 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-10 17:10:10 +00:00
ef14215c51
* string.c (tr_trans): single '^' does not mean negation.
...
[ruby-dev:34632]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16347 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-10 13:15:13 +00:00
9139a48f0e
* string.c (rb_str_each_line): zero length record separator should
...
split a string into paragraphs. [ruby-dev:34586]
* string.c (rb_str_each_line): RDoc updated.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-10 09:17:59 +00:00
86afcfe402
* thread.c (rb_thread_key_p): thread local storage stores ID.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-07 21:27:34 +00:00
60219a0aa3
* string.c (tr_trans): should squeeze properly. [ruby-dev:34587]
...
* string.c (tr_trans): had a bug in treating multi-byte character
replacement.
* string.c (rb_str_delete_bang): need not to do anything for empty
strings.
* test/ruby/test_m17n_comb.rb (TestM17NComb::test_str_delete): add
test for empty receiver.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16317 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-07 16:15:45 +00:00
7ef9aba753
* string.c (rb_str_each_line): return original string.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16284 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-04 03:59:01 +00:00
322d8dfb0e
* string.c (rb_enc_cr_str_buf_cat): do not use C++ comment.
...
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16139 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-22 07:08:41 +00:00
5572494524
* string.c (rb_str_intern): need not to check if tainted.
...
[ruby-dev:34219]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-04-06 17:19:11 +00:00
nobu
kouji
shugo
knu
naruse
akr
matz
mame
shyouhei
ko1