From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([59.151.112.132]:40063 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1752120AbbFWHOZ (ORCPT ); Tue, 23 Jun 2015 03:14:25 -0400 Received: from G08CNEXCHPEKD01.g08.fujitsu.local (localhost.localdomain [127.0.0.1]) by edo.cn.fujitsu.com (8.14.3/8.13.1) with ESMTP id t5N7CjBs014872 for ; Tue, 23 Jun 2015 15:12:45 +0800 Message-ID: <5589078B.2090806@cn.fujitsu.com> Date: Tue, 23 Jun 2015 15:15:23 +0800 From: Cao jin MIME-Version: 1.0 To: Subject: Question about "btrfs send/receive" Content-Type: text/plain; charset="gbk"; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: Hi all, I am considering implement the btrfs send/receive command in libguestfs(http://libguestfs.org/), and found that incremental send seems pretty complicated. So my questions is: 1. What is the most usually usage of btrfs send/receive? 2. Does it make sense to implement the simplest form? $ btrfs send -f sent_file subvol Could anyone give a introduction and suggestions? Thanks in advance -- Yours Sincerely, Cao Jin -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in