On 6/9/20 4:22 PM, enh via Toybox wrote:
> is there anything clever about realpath --relative-to, or is it just a
> textual thing? something like:
>
> do the regular realpath work
> if (FLAG(relative_to)) {
> if (result starts-with relative_to_str) {
> remove prefix
> } else {
> add prefix of "../" * number of directories in relative_to_str
> }
> }
Sadly, there is a little bit of clever:
ln -s /usr/bin walrus
ls walrus/..
I tried ot get this right for cp -s but have failing test cases, haven't cycled
back around to it.
Rob
_______________________________________________
Toybox mailing list
Toybox@lists.landley.net
http://lists.landley.net/listinfo.cgi/toybox-landley.net
