virt-resize: Document qcow2 output format (RHBZ#642826).

[libguestfs.git] / tools / virt-ls

diff --git a/tools/virt-ls b/tools/virt-ls
index 6ab6021..9271a91 100755 (executable)
--- a/tools/virt-ls
+++ b/tools/virt-ls
@@ -183,7 +183,6 @@ my %fses =
 my $oses = inspect_operating_systems ($g, \%fses);
 
 my @roots = keys %$oses;
-die __"no root device found in this operating system image\n" if @roots == 0;
 die __"multiboot operating systems are not supported by virt-ls\n" if @roots > 1;
 my $root_dev = $roots[0];
 
@@ -208,6 +207,13 @@ unless ($mode) {
     close F;
 }
 
+=head1 SHELL QUOTING
+
+Libvirt guest names can contain arbitrary characters, some of which
+have meaning to the shell such as C<#> and space.  You may need to
+quote or escape these characters on the command line.  See the shell
+manual page L<sh(1)> for details.
+
 =head1 SEE ALSO
 
 L<guestfs(3)>,
@@ -221,7 +227,7 @@ L<http://libguestfs.org/>.
 
 =head1 AUTHOR
 
-Richard W.M. Jones L<http://et.redhat.com/~rjones/>
+Richard W.M. Jones L<http://people.redhat.com/~rjones/>
 
 =head1 COPYRIGHT