On Thu, Aug 27, 2026 at 05:36:59PM +0900, Hajime Tazaki wrote: > Lorenzo Stoakes (ARM) wrote:
> > > esac > > > - cd - >/dev/null > > > + cd "$OLDDIR" >/dev/null > > Hmm, why are you changing this bit? > on nommu we cannot use /bin/bash (i.e., no fork(2) so, we use > /bin/hash, a busybox-offered shell with vfork. > with this `cd -` (standards specified) isn't implemented due to slim > requirement of that shell (I suppose, miserable...). > thus this workaround. It'd probably be good to have this as a separate commit with a changelog explaining what's going on, it'll make review easier if nothing else.
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