1 (* 'top'-like tool for libvirt domains.
2 (C) Copyright 2007-2009 Richard W.M. Jones, Red Hat Inc.
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
19 This file contains all code which requires CSV support.
22 open Opt_gettext.Gettext
24 (* Output channel, or None if CSV output not enabled. *)
25 let chan = ref None ;;
29 chan := Some (open_out filename) ;;
31 Csv_output.csv_write :=
34 | None -> () (* CSV output not enabled. *)
36 Csv.save_out chan [row];
37 (* Flush the output to the file immediately because we don't
38 * explicitly close this file.