220 33815 <2113027.SkxpknQi9z@tjmaciei-mobl1> article Path: news.gmane.org!.POSTED!not-for-mail From: Thiago Macieira Newsgroups: gmane.comp.lang.c++.isocpp.proposals Subject: Re: Re: string_view for fstream::open() Date: Thu, 10 Aug 2017 21:26:04 -0700 Lines: 24 Approved: news@gmane.org Message-ID: <2113027.SkxpknQi9z@tjmaciei-mobl1> References: <1946499.J2ei2Rq2Ih@tjmaciei-mobl1> Reply-To: std-proposals@isocpp.org NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1502425573 14024 195.159.176.226 (11 Aug 2017 04:26:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Fri, 11 Aug 2017 04:26:13 +0000 (UTC) To: std-proposals@isocpp.org Original-X-From: std-proposals+bncBCB4TK757YBRBX7DWTGAKGQEO3JAY3A@isocpp.org Fri Aug 11 06:26:07 2017 Return-path: Envelope-to: gclcip-std-proposals@m.gmane.org Original-Received: from mail-lf0-f71.google.com ([209.85.215.71]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dg1WL-00030j-T2 for gclcip-std-proposals@m.gmane.org; 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mx.google.com; spf=pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) smtp.mailfrom=thiago@macieira.org Original-Received: from gondolin.macieira.info (gondolin.macieira.info. [78.47.120.188]) by mx.google.com with ESMTP id a13si6523626wra.509.2017.08.10.21.26.06 for ; Thu, 10 Aug 2017 21:26:06 -0700 (PDT) Received-SPF: pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) client-ip=78.47.120.188; Original-Received: from tjmaciei-mobl1.localnet (unknown [192.55.54.40]) by gondolin.macieira.info (Postfix) with ESMTPSA id 226CA11B6D9 for ; Thu, 10 Aug 2017 21:26:06 -0700 (PDT) In-Reply-To: X-Original-Sender: thiago@macieira.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of thiago@macieira.org designates 78.47.120.188 as permitted sender) smtp.mailfrom=thiago@macieira.org Precedence: list Mailing-list: list std-proposals@isocpp.org; contact std-proposals+owners@isocpp.org List-ID: X-Google-Group-Id: 399137483710 List-Post: , List-Help: , List-Archive: List-Subscribe: , List-Unsubscribe: , Xref: news.gmane.org gmane.comp.lang.c++.isocpp.proposals:33815 Archived-At: On quinta-feira, 10 de agosto de 2017 20:41:46 PDT 'Jeffrey Yasskin' via ISO C ++ Standard - Future Proposals wrote: > SG1 spent a lot of time on that when designing the C++11 threading > library, and couldn't find a way to make POSIX cancellation fit into > C++. You're welcome to spend more of your own time thinking about it, > but there's unlikely to be a fit. Sorry, I misspoke. We were talking about async-signal safety and I wrote "asynchronous cancellation". Asynchronous cancellation is really hard and really incompatible with proper exception-safety and unwinding. I meant the *synchronous* cancellation, which can only happen in functions that are clearly specified to be cancellation points. -- Thiago Macieira - thiago (AT) macieira.info - thiago (AT) kde.org Software Architect - Intel Open Source Technology Center -- You received this message because you are subscribed to the Google Groups "ISO C++ Standard - Future Proposals" group. To unsubscribe from this group and stop receiving emails from it, send an email to std-proposals+unsubscribe@isocpp.org. To post to this group, send email to std-proposals@isocpp.org. To view this discussion on the web visit https://groups.google.com/a/isocpp.org/d/msgid/std-proposals/2113027.SkxpknQi9z%40tjmaciei-mobl1. .