From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp-relay2.palm.com ([64.28.152.243]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1S0eM2-0003QZ-1X for openembedded-core@lists.openembedded.org; Thu, 23 Feb 2012 20:29:26 +0100 X-IronPort-AV: E=Sophos;i="4.73,471,1325491200"; d="scan'208";a="11866440" Received: from unknown (HELO ushqusdns3.palm.com) ([148.92.223.90]) by smtp-relay2.palm.com with ESMTP; 23 Feb 2012 11:21:03 -0800 Received: from joso.noir.com ([10.100.2.14]) by ushqusdns3.palm.com (8.14.4/8.14.4) with ESMTP id q1NJL3D0005665; Thu, 23 Feb 2012 11:21:03 -0800 Message-ID: <4F46919E.2050204@palm.com> Date: Thu, 23 Feb 2012 11:21:02 -0800 From: Rich Pixley User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:10.0.2) Gecko/20120216 Thunderbird/10.0.2 MIME-Version: 1.0 To: openembedded-core@lists.openembedded.org References: <4F457B4B.4000507@palm.com> <4F458CAA.7040107@palm.com> <1329992162.32110.53.camel@ted> In-Reply-To: <1329992162.32110.53.camel@ted> Subject: Re: sharing DL_DIR? X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: Patches and discussions about the oe-core layer List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 23 Feb 2012 19:29:26 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 2/23/12 02:16 , Richard Purdie wrote: > On Wed, 2012-02-22 at 16:47 -0800, Rich Pixley wrote: >> What happens if two separate bitbake invocations both simultaneously >> attempt to download the same file? > The first will download it, the second will wait for it to finish, then > both will continue with the downloaded file. How does the second know that the first is in progress? --rich