fish: In guestfish(1) turn command references into links.

[libguestfs.git] / tools / virt-edit

diff --git a/tools/virt-edit b/tools/virt-edit
index c133e6a..ca8e576 100755 (executable)
--- a/tools/virt-edit
+++ b/tools/virt-edit
@@ -133,14 +133,13 @@ my %fses =
 my $oses = inspect_operating_systems ($g, \%fses);
 
 my @roots = keys %$oses;
-die __"no root device found in this operating system image" if @roots == 0;
 die __"multiboot operating systems are not supported by virt-edit" if @roots > 1;
 my $root_dev = $roots[0];
 
 my $os = $oses->{$root_dev};
 mount_operating_system ($g, $os, 0);
 
-my ($fh, $tempname) = tempfile ();
+my ($fh_not_used, $tempname) = tempfile (UNLINK => 1);
 
 # Allow this to fail in case eg. the file does not exist.
 $g->download($filename, $tempname);