[#22195] IO::for_io and TCPServer#bind — GOTOU Yuuzou <gotoyuzo@...>

test_drb が IPv4 射影アドレスが有効な環境でないと動かないこ

16 messages 2003/12/09
[#22198] Re: IO::for_io and TCPServer#bind — matz@... (Yukihiro Matsumoto) 2003/12/09

まつもと ゆきひろです

[#22205] yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org>

StringIO の

24 messages 2003/12/10
[#22206] Re: yet another inconsistency about EOF between StringIO and IO — nobu.nakada@... 2003/12/10

なかだです。

[#22214] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/10

In article <200312100725.hBA7P8Ac011112@sharui.nakada.kanuma.tochigi.jp>,

[#22222] Re: yet another inconsistency about EOF between StringIO and IO — nobu.nakada@... 2003/12/10

なかだです。

[#22234] Re: yet another inconsistency about EOF between StringIO and IO — Masahiro Sakai (酒井政裕) <sakai@...> 2003/12/11

さかいといいます。

[#22262] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/13

In article <20031211.214041.71090239.sakai@tom.sfc.keio.ac.jp>,

[#22328] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/23

In article <87k751dzyf.fsf@serein.a02.aist.go.jp>,

[#22331] Re: yet another inconsistency about EOF between StringIO and IO — matz@... (Yukihiro Matsumoto) 2003/12/23

まつもと ゆきひろです

[#22334] Re: yet another inconsistency about EOF between StringIO and IO — Tanaka Akira <akr@...17n.org> 2003/12/23

In article <1072167374.096702.13473.nullmailer@picachu.netlab.jp>,

[#22343] Re: yet another inconsistency about EOF between StringIO and IO — matz@... (Yukihiro Matsumoto) 2003/12/23

まつもと ゆきひろです

[#22330] core dump with ungetc — Tanaka Akira <akr@...17n.org>

次のように ungetc を使うと core を吐く場合があります。

14 messages 2003/12/23
[#22332] Re: core dump with ungetc — nobu.nakada@... 2003/12/23

なかだです。

[#22366] `to_s': method `to_s' overridden (TypeError) — Tanaka Akira <akr@...17n.org>

そういえば、次の `to_s': method `to_s' overridden (TypeError) というの

12 messages 2003/12/24

[#22385] Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...>

永井@知能.九工大です.

19 messages 2003/12/24
[#22387] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22393] Re: Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...> 2003/12/24

永井@知能.九工大です.

[#22395] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22396] Re: Tk.callback_break causes seg-fault or hang-up — matz@... (Yukihiro Matsumoto) 2003/12/24

まつもと ゆきひろです

[#22397] Re: Tk.callback_break causes seg-fault or hang-up — Hidetoshi NAGAI <nagai@...> 2003/12/24

永井@知能.九工大です.

[#22418] ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...>

みやむこです。

29 messages 2003/12/25
[#22419] Re: ruby-1.8.1 build failed on HP-UX 11.11 — matz@... (Yukihiro Matsumoto) 2003/12/25

まつもと ゆきひろです

[#22420] Re: ruby-1.8.1 build failed on HP-UX 11.11 — matz@... (Yukihiro Matsumoto) 2003/12/25

まつもと ゆきひろです

[#22424] Re: ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...> 2003/12/25

みやむこです。

[#22491] Re: ruby-1.8.1 build failed on HP-UX 11.11 — MIYAMUKO Katsuyuki <k-miyamuko@...> 2004/01/05

みやむこです。

[ruby-dev:22427] Array#pack('I') cause exception while msb is on

From: arton <artonx@...>
Date: 2003-12-25 15:36:20 UTC
List: ruby-dev #22427
Subjectはブロークンですが、
Array.pack('I')または('i')で、1.8.1ではMSBが立っていると例外になります。

D:\home\arton\ruby-1.8.1>ruby -v -e "p [0x80000000].pack('I')"
ruby 1.8.0 (2003-08-04) [i386-mswin32]
"\000\000\000\200"

D:\home\arton\ruby-1.8.1>ruby -v -e "p [0x80000000].pack('I')"
ruby 1.8.1 (2003-12-25) [i386-mswin32]
-e:1:in `pack': bignum too big to convert into `int' (RangeError)
        from -e:1

D:\home\arton\ruby-1.8.1>ruby -v -e "p [0x80000000].pack('L')"
ruby 1.8.1 (2003-12-25) [i386-mswin32]
"\000\000\000\200"

http://www.ruby-lang.org/ja/man/index.cgi?cmd=view;name=pack%A5%C6%A
5%F3%A5%D7%A5%EC%A1%BC%A5%C8%CA%B8%BB%FA%CE%F3
を見ると32ビット値はLまたはlを使用しろという意図にも取れるので1.8.1から
はこうなったというだけなのかも知れませんが、できればこれまでの動作のほう
が嬉しいです。

D:\home\arton\ruby-1.8.1>diff -u -p pack.c.org pack.c
diff: conflicting specifications of output style
*** pack.c.org  Fri Dec 26 00:19:48 2003
--- pack.c      Fri Dec 26 00:20:04 2003
*************** pack_pack(ary, fmt)
*** 726,732 ****
                from = NEXTFROM;
                if (NIL_P(from)) i = 0;
                else {
!                   i = NATINT_I32(from);
                }
                rb_str_buf_cat(res, OFF32(&i), NATINT_LEN(int,4));
            }
--- 726,732 ----
                from = NEXTFROM;
                if (NIL_P(from)) i = 0;
                else {
!                   i = NATINT_U32(from);
                }
                rb_str_buf_cat(res, OFF32(&i), NATINT_LEN(int,4));
            }

-- 
arton <artonx@yahoo.co.jp>

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