use strict;
use Sys::Guestfs;
-use Sys::Guestfs::Lib qw(open_guest get_partitions resolve_windows_path
- inspect_all_partitions inspect_partition
- inspect_operating_systems mount_operating_system inspect_in_detail);
+use Sys::Guestfs::Lib qw(open_guest get_partitions);
+
use Pod::Usage;
use Getopt::Long;
use Data::Dumper;
-use File::Temp qw/tempdir/;
use XML::Writer;
+use POSIX qw(ceil);
+
use Locale::TextDomain 'libguestfs';
=encoding utf8
=item B<--csv>
-Write out the results in CSV format (comma-separated values). This
-format can be imported easily into databases and spreadsheets, but
+Write out the results in CSV format (comma-separated values). This format
+can be imported easily into databases and spreadsheets, but
read L</NOTE ABOUT CSV FORMAT> below.
=cut
Print sizes in human-readable format.
+You are not allowed to use I<-h> and I<--csv> at the same time.
+
=cut
my $inodes;
exit
}
+# RHBZ#600977
+die __"virt-df: cannot use -h and --csv options together\n" if $human && $csv;
+
# Open the guest handle.
if (@ARGV == 0) {
my @doms = $conn->list_defined_domains ();
push @doms, $conn->list_domains ();
- my @domnames = map { $_->get_name () } @doms;
+ # https://bugzilla.redhat.com/show_bug.cgi?id=538041
+ @doms = grep { $_->get_id () != 0 } @doms;
+
+ my @domnames = sort (map { $_->get_name () } @doms);
if (@domnames) {
print_title ();
foreach (@domnames) {
- do_df ($_);
+ eval { do_df ($_); };
+ warn $@ if $@;
}
}
} else {
push @cols, ($blocks-$bfree)*$factor; # total 1K blocks used
push @cols, $bavail*$factor; # total 1K blocks available
- # XXX %used column comes out different from the native 'df'
- # program. Need to check how 'df' calculates this.
- push @cols, 100.0 - 100.0 * $bavail / $blocks;
+ push @cols, 100.0 - 100.0 * $bfree / $blocks;
if ($human) {
$cols[2] = human_size ($cols[2]);
push @cols, $files-$ffree;
push @cols, $ffree;
- # XXX %used column comes out different from the native 'df'
- # program. Need to check how 'df' calculates this.
- push @cols, 100.0 - 100.0 * $favail / $files;
+ push @cols, 100.0 - 100.0 * $ffree / $files;
}
print_cols (@cols);
printf ("%-36s", $label);
print "\n"," "x36 if length ($label) > 36;
- my $percent = sprintf "%3.1f%%", $_[5];
+ # Use 'ceil' on the percentage in order to emulate
+ # what df itself does.
+ my $percent = sprintf "%3d%%", ceil($_[5]);
+
printf ("%10s %10s %10s %5s\n", $_[2], $_[3], $_[4], $percent);
} else {
printf ("\"%s\",\"%s\",%d,%d,%d,%.1f%%\n", @_);
=head1 AUTHOR
-Richard W.M. Jones L<http://et.redhat.com/~rjones/>
+Richard W.M. Jones L<http://people.redhat.com/~rjones/>
=head1 COPYRIGHT
-Copyright (C) 2009 Red Hat Inc.
+Copyright (C) 2009-2010 Red Hat Inc.
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