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+(* 'df' command for virtual domains. -*- text -*-
+ (C) Copyright 2007-2008 Richard W.M. Jones, Red Hat Inc.
+ http://libvirt.org/
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *)
+
+(* Part of the parser for LVM2 metadata. *)
+
+type metadata = metastmt list
+
+and metastmt = string * metavalue
+
+and metavalue =
+ | Metadata of metadata (* name { ... } *)
+ | String of string (* name = "..." *)
+ | Int of int64
+ | Float of float
+ | List of metavalue list (* name = [...] *)
+
+val output_metadata : out_channel -> metadata -> unit
+(** This function prints out the metadata on the selected channel.
+
+ The output format isn't particularly close to the input
+ format. This is just for debugging purposes.
+*)