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2008-06-06Merge changes from ruby_1_8 to reduce warnings and potentially improveknu
security. * mkconfig.rb: hide build path from rbconfig.rb. * util.c (ruby_strtod, dtoa): initialize more variables for error handling. * io.c (rscheck), marshal.c (w_nbyte, w_bytes, w_unique), (path2class, path2module): constified. * pack.c (pack_unpack), process.c (rb_syswait): suppress warnings. * suppress warnings on cygwin, mingw and mswin. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16863 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2008-05-31Merge from ruby_1_8.knu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@16719 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-28* merge -c 11935shyouhei
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2007-02-19just a minor changetadf
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@11793 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-08-04* pack.c (pack_pack): check argument overrun for 'P'. based on anobu
patch by rucila <rucila at yahoo.cojp>. fixed: [ruby-dev:29182] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-18* pack.c (pack_unpack): propagate association array to copiedmatz
string. [ruby-core:08223] * pack.c (pack_unpack): return referenced string itself if it has same length as specified. a patch from <nobu at ruby-lang.org> in [ruby-core:08225]. * pack.c (pack_pack): taint 'p' packed strings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-07-17* pack.c (define_swapx): should not use plain malloc.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10545 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-04-26* pack.c (pack_unpack): now supports CRLF newlines. a patch frommatz
<tommy at tmtm.org>. [ruby-dev:28601] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@10111 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2006-02-17* util.c (ruby_strtod): Float("1e") should fail. [ruby-core:7330]ocean
* pack.c (EXTEND32): unpack("l") did not work where sizeof(long) != 4. [ruby-talk:180024] * pack.c (pack_unpack): fixed integer overflow on template "w". [ruby-talk:180126] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-13* io.c, pack.c, ext/syck/rubyext.c, ext/syck/syck.h, missing/isinf.c:nobu
get rid of warnings. fixed: [ruby-core:06247] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-10-07* lib/cgi.rb (CGI::Cookie::parse): Cookies from Nokia devices maymatz
not be parsed correctly. A patch from August Z. Flatby (augustzf) in [ruby-Patches-2595]. [ruby-core:06183] * pack.c (EXTEND16): [ruby-dev:27383] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2005-02-28* exception error messages updated. [ruby-core:04497]matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@8035 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-16* pack.c: all features are backport from 1.9. [ruby-dev:24826]gotoyuzo
* bignum.c (rb_big2ulong_pack): new function to pack Bignums. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7291 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-14* ext/gdbm/gdbm.c (fgdbm_store): StringValue() may alter stringmatz
pointer. [ruby-dev:24783] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-11-10* dir.c (rb_glob2): do not allocate buffer from heap to avoidmatz
memory leaks. use string object for buffering instead. [ruby-dev:24738] * dir.c (join_path): ditto. * io.c (io_read): external input buffer may be modified even after rb_str_locktmp(). [ruby-dev:24735] * dir.c (fnmatch): p or s may be NULL. [ruby-dev:24749] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7242 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-08* pack.c (pack_pack): pointer modification check before eachmatz
iteration. [ruby-dev:24445] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-10-07* pack.c (pack_unpack): string conversion should at the top of thematz
method. [ruby-dev:24439] * io.c (io_read): buffer should be frozen only after the length check. [ruby-dev:24440] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@7010 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-07-09* array.c, enum.c, pack.c: rdoc patch from Johan Holmbergocean
<holmberg@iar.se> [ruby-core:3132] [ruby-core:3136] * numeric.c: rdoc patch. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-05-13* pack.c (pack_pack): always add with null for 'Z'.nobu
* pack.c (pack_unpack): terminated by null for 'Z'. [ruby-talk:98281] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@6298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2004-01-06* eval.c (rb_mod_modfunc): should break if m has no super class.matz
[ruby-dev:22498] * backport changes from 1.9 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5391 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-26* io.c (next_argv): warn always for stdin on inplace edit mode.matz
* io.c (read_all): need to check string value. * io.c (argf_read): allow ARGF.read(nil). [ruby-dev:22433] * io.c (rb_f_backquote): need not to check nil result. [ruby-core:02078] * io.c (rb_io_getline): should return nil when read_all gives empty string, even when nil rs is specified. [ruby-core:02077] * pack.c (pack_pack): add sign check for 'i', and 'l'. [ruby-dev:22427] * bignum.c (rb_quad_pack): add range check for 'quad int'. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@5312 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-23* io.c (read_all): do not return nil at the end of file.matz
[ruby-dev:22334] * io.c (argf_read): do not depend on nil at eof behavior of IO#read(). * eval.c (rb_thread_join): dup exception before re-raising it. * io.c (rb_io_eof): call clearerr() to prevent side effect. this patch is supplied by Masahiro Sakai <sakai@tom.sfc.keio.ac.jp>. [ruby-dev:22234] * pack.c (OFF16): get offset for big endian machines. * pack.c (pack_pack): use OFF16 instead of OFF16B. [ruby-dev:22344] * pack.c (pack_unpack): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5266 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-23* pack.c (pack_pack): remove unnecessary negative value check.matz
[ruby-dev:22329] * io.c (rb_io_ungetc): need fflush before ungetc if write buffer is filled. [ruby-dev:22330] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5259 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-18Annotate enum.c. Add pager support, and report on methods in included modulesdave
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5214 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-08* pack.c: define swap16 and swap32 only if they are notmatz
defined. OpenBSD defines these macros. [ruby-dev:22181] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5134 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-12-01* pack.c (htov16): converts endian using swap16. htov32(), hton16,matz
hton32 as well. [ruby-talk:85377] * pack.c (swap16): swap 2 bytes no matter how big short is on the platform. swap32() is also prepared. * numeric.c (rb_num2int): returns long to preserve information. rb_fix2int(), rb_num2uint(), rb_fix2uint() as well. [ruby-talk:85377] * numeric.c (rb_num2uint): should not check for value range if the source value is negative. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5075 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-09* marshal.c (r_object0): remove unnecessary iv restoration formatz
USRMARSHAL. [ruby-dev:21582] * marshal.c (w_object): dump generic instance variables from a string from '_dump'. * variable.c (rb_generic_ivar_table): return 0 if obj's FL_EXIVAR is not set. * time.c (time_dump): copy instance variables to dumped string, to be included in the marshaled data. * bignum.c (rb_big2ulong): add range check to ensure round trip. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-10-09* pack.c (uv_to_utf8): change message to "out of range", sincematz
negative values are not "too big". [ruby-dev21567] * marshal.c (w_object): should pass the value of "weak" to w_object(). [ruby-dev:21555] and [ruby-dev:21561] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4729 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-07-09* eval.c (rb_load): put rb_load_file() in a thread criticalmatz
section. [ruby-dev:20490] * eval.c (compile): put rb_compile_string() in a thread critical section. * variable.c (rb_const_get_0): should not warn if constant is not defined. (ruby-bugs-ja PR#509) * bignum.c (rb_big2dbl): give a warning on overflow. (ruby-bugs-ja PR#510) * util.c (ruby_strtod): change MDMAXEXPT from 511 to 308. * pack.c (utf8_to_uv): long is sufficient. LONG_LONG is not required. * bignum.c (rb_big2str): support 32 bit (without `long long' type) machines. (ruby-bugs-ja PR#512) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4050 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-06-23* string.c (rb_str_upto): generate sequence according to "succ"matz
order. formerly check was done by dictionary order. [ruby-talk:74138] * string.c (rb_string_value): fill constant empty string along with setting ELTS_SHARED if str->ptr is NULL. [ruby-core:01179] * string.c (rb_string_value_ptr): ditto. * string.c (rb_check_string_type): ditto. * string.c (str_gsub): move END(0) check before mbclen2(). * string.c (scan_once): reduce END(0) check. * io.c (rb_io_initialize): accept fixnum mode. * eval.c (error_print): replace strchr() by memchr(), einfo may contain "\0". * pack.c (pack_unpack): range check for "@" move; initialize check for "m". * error.c (syserr_initialize): avoid buffer overflow. * file.c (rb_file_s_readlink): expand buffer until readlink succeed. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-05-23* pack.c (pack_unpack): sign-extend if sizeof long is bigger thannobu
32. (ruby-bugs-ja:PR#472) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-04-07* ext/socket/socket.c (sock_s_unpack_sockaddr_in): remove structmatz
size check. getnameinfo(3) can handle. [ruby-dev:19967] * io.c (io_read): do not call rb_sys_fail() when required data length is zero. (ruby-bugs-ja PR#420) * eval.c (umethod_proc): should raise TypeError, instead of returning error causing Proc. Following the principle of "fail early". [ruby-core:00927] * pack.c (pack_pack): small but serious typo. * eval.c (backtrace): skip internal allocator frame. (ruby-bugs-ja PR#416) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3646 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-03-29* pack.c (pack_pack): do not call rb_str_buf_cat() with NULL ptr,matz
which causes SEGV; jump to grow instead. [ruby-dev:19944] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3636 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-16Updated Copyrights of Matz to 2003.michal
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3345 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2003-01-14* parse.y (list_append): avoid O(n) search using node->nd_next->nd_end.matz
* parse.y (list_append): ditto. * eval.c (rb_eval): NODE_ARRY nd_end adoption. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-10* pack.c (utf8_limits): fix the limit of 4 bytes UTF-8 sequence.akr
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3124 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-10* sprintf.c (rb_f_sprintf): preceding ".." for negative numbersmatz
still left; removed. * sprintf.c (rb_f_sprintf): should not prepend '0' if width > prec for example "%5.3d". * process.c (Init_process): add Process.exit and Process.abort * pack.c (utf8_to_uv): raise ArgumentError for malformed/redundant UTF-8 sequences. * process.c (last_status_set): add pid attribute to Process::Status. * pack.c (uv_to_utf8): limit maximum length of the encoded string to 6 bytes, even when the platform supports 8 bytes long integers. * pack.c (utf8_to_uv): do not decode sequences longer than 6 bytes. * object.c (copy_object): use "copy_object" method, not "become". git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3123 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-04* object.c (copy_object): copy finalizers as well if any.matz
* gc.c (rb_gc_copy_finalizer): new function to copy finalizers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3114 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-12-02* pack.c (utf8_to_uv): added checks for malformed or redundantmatz
UTF-8 sequences. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3105 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-11-22* sprintf.c (rb_f_sprintf): preceding ".." for negativematz
hexadecimal numbers should not appear if prec (e.g. %.4) is specified. * pack.c (NUM2I32): support platforms which does not have 32bit integers (e.g. Cray). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-08-28Int vs Long cleanup #3 (ruby-core:352)michal
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2754 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-08-21*.c: Int vs Long cleanupmichal
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2734 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-06-28* pack.c (pack_unpack): change names of local variables because theirusa
names are overlapped. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2609 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-29* parse.y: yyparse #defines moved from intern.hmatz
* ruby.c (proc_options): access prefixed "ruby_yydebug". * applied modifies to pacify some of gcc -Wall warnings. * parse.y (arg): no more ugly hack for "**", so that "-2**2" to be parsed as "(-2)**2", whereas "- 2**2" or "-(2)**2" to be parsed as "-(2**2)". * parse.y (yylex): '-2' to be literal fixnum. [new] * time.c (time_succ): new method for Range support. * time.c (time_arg): nil test against v[6] (usec). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2500 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-28 * array.c: fixed format string for 'long' args (%d -> %ld).michal
* class.c: ditto. * eval.c: ditto. * numeric.c: ditto. * pack.c: ditto. * parse.y: ditto. * range.c: ditto. * string.c: ditto. * util.c: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2498 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-21* object.c (Init_Object): should do exact match for Module#==.matz
* compar.c (cmp_eq): returns 'false' if <=> returns 'nil'. * compar.c (cmp_gt,cmp_ge,cmp_lt,cmp_le,cmp_between): ditto. * pack.c (pack_pack): should propagate taintedness. * pack.c (pack_unpack): ditto. * eval.c (rb_thread_schedule): need to preserve errno before calling rb_trap_exec(). * regex.c (calculate_must_string): a bug in charset/charset_not parsing. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2482 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-05-14* eval.c (rb_clear_cache_by_class): new function.matz
* 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
2002-04-25* various files: macro fix-up by Michal Rokos.matz
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2411 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2002-04-15* pack.c (pack_unpack): should treat 'U' in character unit, not inmatz
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
2002-02-21* pack.c (pack_pack): wrong # comment treatment.matz
* pack.c (pack_unpack): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2107 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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