Re: [PATCH] test-lib.sh: try to re-chmod & retry on failed trash removal

Junio C Hamano [off-list ref] writes:

quoted

+		chmod -R u+w "$dir" 2>/dev/null

If a test lost searchable bit from directories, "u+wx" may be
necessary to clean fully, no?

Sorry, but I was stupid.

If we were to worry about losing the searchable bit, then I should
considered the possibility that we may also lose the readable bit,
too.