Re: Joliet name length in amd64 netinst versus DVD-2
"Ensure that in all places where we use -J we also use --joliet-long"
i wonder whether it is wise to rely on the undocumented double-dash tolerance
of xorrisofs and genisoimage. Both manuals have the option with a single dash.
As for xorrisofs, you can indeed rely on the effect of an internal function
in xorriso/emulators.c :
/* Strip surplus dash from known single-dash long options */
As for genisoimage, you are the expert yourself.
Have a nice day :)