We've been mostly POSIX-conforming since r236400 and fully since r240410,
which fixed a corner case where a missing non-leaf directory would be
reported as ENOTDIR instead of ENOENT.
Approved by: re (cperciva)
Sponsored by: Klara, Inc.
Fixes: 7877ed7ce3 ("Avoid mapping ENOENT to ENOTDIR for non-existent path components.")
Reviewed by: ziaee, markj
Differential Revision: https://reviews.freebsd.org/D53027
(cherry picked from commit 7c66667d45)
(cherry picked from commit 50d6a56a19)
Dag-Erling Smørgrav
8c478bbfeb