Add optional second argument to do_overlayfs to make separate control easier
#208
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Allow controlling boot partition's `rw` separately from root partition's
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I've been using
raspi-configwith thenonintoption in some scripts.I noticed with
sudo raspi-config nonint do_overlayfs *it is not possible to control the state of the boot fs independently of the root fs, assuming you have rw permissions already.I think the problem is here
raspi-config/raspi-config
Line 2817 in 0fc1f95
Where
RETis set to the first argument to the function ($1).I think it would be a little better if it were to use a second argument that defaults to the same as the first:
${2:-$1}.Alternatively a
shiftafter the previous ret assignment could work, but I think that would confuse things more than help.