X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=inspector%2Fvirt-inspector.pod;h=54968279a7fe54cec231920d905bcb52fe9ff9dc;hp=225e3f6f2d0bc7f8409b366ee39e8987965d6ba5;hb=f0f3e1621180724e0a907a30ff5dea9695ddead0;hpb=34d9fed24ad6a2d2e13bb817820e31373f6756e1

diff --git a/inspector/virt-inspector.pod b/inspector/virt-inspector.pod
index 225e3f6..5496827 100755
--- a/inspector/virt-inspector.pod
+++ b/inspector/virt-inspector.pod
@@ -86,7 +86,8 @@ then libvirt is not used at all.
 
 =item B<--domain> guest
 
-Add all the disks from the named libvirt guest.
+Add all the disks from the named libvirt guest.  Domain UUIDs can be
+used instead of names.
 
 =item B<--echo-keys>
 
@@ -284,6 +285,27 @@ Note that this only covers permanent local filesystem mappings, not
 things like network shares.  Furthermore NTFS volume mount points may
 not be listed here.
 
+=head2 E<lt>iconE<gt>
+
+Virt-inspector is sometimes able to extract an icon or logo for the
+guest.  The icon is returned as base64-encoded PNG data.  Note that
+the icon can be very large and high quality.
+
+ <operatingsystems>
+   <operatingsystem>
+     ...
+     <icon>
+       iVBORw0KGgoAAAANSUhEUgAAAGAAAABg[.......]
+       [... many lines of base64 data ...]
+     </icon>
+
+To display the icon, you have to extract it and convert the base64
+data back to a binary file.  Use an XPath query or simply an editor to
+extract the data, then use the coreutils L<base64(1)> program to do
+the conversion back to a PNG file:
+
+ base64 -i -d < icon.data > icon.png
+
 =head2 INSPECTING INSTALL DISKS, LIVE CDs
 
 Virt-inspector can detect some operating system installers on
@@ -347,11 +369,17 @@ versions of virt-inspector with different names:
  virt-inspector     Old Perl version.
  virt-inspector2    New C version.
 
+=head1 EXIT STATUS
+
+This program returns 0 if successful, or non-zero if there was an
+error.
+
 =head1 SEE ALSO
 
 L<guestfs(3)>,
 L<guestfish(1)>,
 L<http://www.w3.org/TR/xpath/>,
+L<base64(1)>,
 L<http://libguestfs.org/>.
 
 =head1 AUTHORS