From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-4.1 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 8B1BE1F453 for ; Sat, 26 Jan 2019 20:49:55 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 4CC66120EDA; Sun, 27 Jan 2019 05:49:52 +0900 (JST) Received: from dcvr.yhbt.net (dcvr.yhbt.net [64.71.152.64]) by neon.ruby-lang.org (Postfix) with ESMTPS id CB46E120CD8 for ; Sun, 27 Jan 2019 05:49:45 +0900 (JST) Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 8E3D71F453; Sat, 26 Jan 2019 20:49:44 +0000 (UTC) Date: Sat, 26 Jan 2019 20:49:44 +0000 From: Eric Wong To: ruby-core@ruby-lang.org Message-ID: <20190126204944.mqwrv6zmae252acf@dcvr> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-ML-Name: ruby-core X-Mail-Count: 91289 Subject: [ruby-core:91289] Re: [Ruby trunk Feature#15553] Addrinfo.getaddrinfo supports timeout X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" glass.saga@gmail.com wrote: > Feature #15553: Addrinfo.getaddrinfo supports timeout > https://bugs.ruby-lang.org/issues/15553 Can we rely on resolv.rb more, instead? (and improve on it) > It uses getaddrinfo_a(3) if available, otherwise it uses Timeout. getaddrinfo_a(3) still spawns background threads in glibc; so not a big win.