X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org F39B63844040 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1609923747; bh=xEfU89CW/S7X7ZenjpIFN7AqG96oWg0lNwOdJk8RoX4=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=DyEkFTWEVLZ62/A5aXb+Qr2Z0xcWvrH6A0kWY9WaG522TDUw0VMUh6J6kS3+puqp4 szcyukeGqPJP7E7zQp9raPEzJL1VzHrBPQ0scuU+IURWe1DpbiUUFg2n4dIMZ1DEsP pDLjkXYSRZzdqtPd5tquOrXf2Ed8LRS8AzqN3XYs= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org AB1E33851C1F X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:to:from:subject:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=+qcEP12t/NnbYD0yVA6MkVxRZru1cd3PSGFP1e8gtSo=; b=AlMG/KI7Gqz3vdrSycGgnsT5nj8kji+/oy7ghDck63dIPffEDGu7PK3zkE496DNA00 iFMjYNxm8WFa0gQ8ezajxG7UakwtDreAFku4nfy/071oQI23jXaSdWcr04jaf22tbft4 FIlmiKAfDFA/LeJEdgc11szg8GQ8AprXXDAMcGqJUAPyHUXRfed9N982XzZ03IOqtPeQ y7tIGdnlX5eiUgTeOnS2Q/98P1LU9/7+0tGkqdw1LjMUjdas/5RlDLbFFli2hnPf4jbg KQwlqQ9mOg8IuAg1FgUbSdSw+GBaLZYzzdi3hbLulbaWLeRo4xo4clWCjzJLhwDqDzei zGiw== X-Gm-Message-State: AOAM530jI95nhlULwjkJuHY0Arf7Wkvf4+K9HUWsW018qyLugCrbejEK wVp43cwiP8lrm3Qpb7lFFJuK5wg9V/I= X-Google-Smtp-Source: ABdhPJz3D03mj0Xq4j81BX224Vme+unLlaqnncdRmAdb2/rJFCzm8Pfj0siF4DSyNzTaQ3flYPaOeA== X-Received: by 2002:a5d:4c49:: with SMTP id n9mr3399763wrt.30.1609923743494; Wed, 06 Jan 2021 01:02:23 -0800 (PST) To: cygwin AT cygwin DOT com Subject: FILE_ATTRIBUTE_TEMPORARY ? Message-ID: <7990f8e3-ebd7-c865-58da-ddb97bd59d5f@gmail.com> Date: Wed, 6 Jan 2021 11:02:20 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 Content-Language: en-GB X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, SUBJ_ALL_CAPS, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.29 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Noel Grandin via Cygwin Reply-To: Noel Grandin Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Cygwin" Hi Does the cygwin tempfile() API use the Win32 FILE_ATTRIBUTE_TEMPORARY flag on the files it creates? Asking because that makes a fairly significant performance difference when creating very short lived temp files. Thanks, Noel Grandin -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple