ruby-dev

永井＠知能．九工大です．

From: Nobuyoshi Nakada <nobu@ruby-lang.org>
Subject: [ruby-dev:30513] Re: [BUG?] SIGTERM の取り扱い
Date: Fri, 9 Mar 2007 09:22:07 +0900
Message-ID: <200703090022.l290M668015480@sharui.nakada.kanuma.tochigi.jp>
> At Fri, 9 Mar 2007 07:42:56 +0900,
> Yukihiro Matsumoto wrote in [ruby-dev:30510]:
> > |> # メッセージが "ruby: SIGTERM (SignalException)" となってしまうのが
> > |> # 少し格好悪い気もしますが．．．
> > |
> > |どうなるのがいいんでしょう。トップレベルまで抜けたところで、
> > |SIG_DFLに戻して再度kill()?
> > 
> > トップレベルで例外がrb_eSignalのとき、メッセージを出さずに終
> > 了するのがよいのではないかと。
> 
> 親プロセスではWIFSIGNALEDとかWTERMSIGが取れることを期待している
> のではないかと思ったんですが、そこまでは必要なし?

必要なのでしょうね．
最初は _exit(SIGTERM) でもいいのかなとも思いましたが (^_^;，
確かに SIG_DFL で始末してもらわないと具合いが悪そうです．

# 「じゃあ HUP, QUIT はいいのか？」って話もありますが．．．
-- 
                                       永井 秀利 （九工大 知能情報）
                                           nagai@ai.kyutech.ac.jp

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