From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:55438) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T4S00-0001Gn-4m for qemu-devel@nongnu.org; Thu, 23 Aug 2012 03:38:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T4Rzw-0005lR-BT for qemu-devel@nongnu.org; Thu, 23 Aug 2012 03:38:40 -0400 Received: from paradis.irqsave.net ([109.190.18.76]:37152) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T4Rzw-0005lN-4B for qemu-devel@nongnu.org; Thu, 23 Aug 2012 03:38:36 -0400 Date: Thu, 23 Aug 2012 09:38:31 +0200 From: =?iso-8859-1?Q?Beno=EEt?= Canet Message-ID: <20120823073831.GB2330@irqsave.net> References: <1345639535-8822-1-git-send-email-benoit@irqsave.net> <1345639535-8822-2-git-send-email-benoit@irqsave.net> <5034E6A2.7060900@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <5034E6A2.7060900@redhat.com> Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH V4 1/2] qapi: Add SnapshotInfo and ImageInfo. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Eric Blake Cc: aliguori@us.ibm.com, =?iso-8859-1?Q?Beno=EEt?= Canet , stefanha@linux.vnet.ibm.com, qemu-devel@nongnu.org, pbonzini@redhat.com, xiawenc@linux.vnet.ibm.com > That seems backwards - with a raw file, don't you know the actual size, > but have no idea what it can further grow to? In raw it commes from fstat() with the field st.st_blocks. from man: blkcnt_t st_blocks; /* number of 512B blocks allocated */ Beno=EEt