18dcbe5 fence_sanlock: cleanup shell usage

1 file Authored by fabbione 12 years ago, Committed by teigland 12 years ago,
    fence_sanlock: cleanup shell usage
    
    add common code/sections
    improve error handling
    add a few more FIXME points as reminders
    
    Signed-off-by: Fabio M. Di Nitto <fdinitto@redhat.com>
    
        
file modified
+154 -96