X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:mime-version :content-type; q=dns; s=default; b=d/olm2bgk0vq4wy//tw9o2c3Jg6NC GBOvXSqJTy9ADhoTHlF6iX50q35t2OU6wYmhvww+l75WkPN/6k9Voorybty06gZz mZHLSsIKYTi4hArJ61wV0B0SjQBBL2rwudont2u+2yEEMjhLDRK2HCJVF5kNfhLM HQFfKHyErIsKYs= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:date:from:to:subject:message-id:mime-version :content-type; s=default; bh=pomjwDJXp0HmRjxIYmyQpOLksHw=; b=sZc deswwPW+/Xyc+c1kwFH3SVj6ZkkdOjTwZlxiNssfrXinMAacJYgTHK8MhoJQPpg/ vuidysjh0P0jN19FgPT4/t5RbUElZbaANfm5ki0CugPtuZdAwfst7BPivuLGjYWJ zT+rjnwL34Yg0b06kDWeSGQ2mg6n7r725SOjeOfY= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 spammy=E-Mail, EMail, shutdown, tel X-HELO: smtp02.belwue.de Date: Thu, 12 Dec 2019 13:00:41 +0100 From: Ulli Horlacher To: cygwin AT cygwin DOT com Subject: non-persistant storage? Message-ID: <20191212120041.GA7699@tik.uni-stuttgart.de> Mail-Followup-To: cygwin AT cygwin DOT com MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-IsSubscribed: yes I need to store some data (a few kB) non-persistant. On a real UNIX I would use /var/run, because after a shutdown all its content is lost. But on cygwin /var/run is stored on disk. I cannot use an environment variable, because different processes need to read/write the data. /proc is non-persistant (in respect to a reboot), but It is not a generic storage place. What can I use with cygwin instead? Installing third party software is not an option, it must work with a standard Windows (and cygwin). -- Ullrich Horlacher Server und Virtualisierung Rechenzentrum TIK Universitaet Stuttgart E-Mail: horlacher AT tik DOT uni-stuttgart DOT de Allmandring 30a Tel: ++49-711-68565868 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/ REF:<20191212120041 DOT GA7699 AT tik DOT uni-stuttgart DOT de> -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple