2 * Copyright (C) 2010 Red Hat Inc.
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 let ( *^ ) = Int64.mul
26 type ('a, 'b) either = Left of 'a | Right of 'b
28 let verbose = ref false
29 let set_verbose_flag () = verbose := true
30 let verbose () = !verbose
35 prerr_string Config.package;
36 prerr_string ": tid ";
37 prerr_string (string_of_int (Thread.id (Thread.self ())));
47 if verbose () then (prerr_string str; prerr_newline ());
52 let utf8_rarrow = "\xe2\x86\x92"
57 else if i < 1024L *^ 1024L then
58 sprintf "%.1fM" (Int64.to_float i /. 1024.)
60 sprintf "%.1fG" (Int64.to_float i /. 1024. /. 1024.)
62 let unique = let i = ref 0 in fun () -> incr i; !i
65 (GMisc.label ~text () :> GObj.widget)
67 let libguestfs_version_string () =
68 let g = new Guestfs.guestfs () in
69 let v = g#version () in
71 sprintf "%Ld.%Ld.%Ld%s"
72 v.Guestfs.major v.Guestfs.minor v.Guestfs.release v.Guestfs.extra in
76 let libvirt_version_string () =
77 let v = fst (Libvirt.get_version ()) in
78 sprintf "%d.%d.%d" (v / 1_000_000) ((v / 1_000) mod 1_000) (v mod 1_000)
80 let (//) = Filename.concat