I've seen that ccache feature in portage does two chmod on the same directory on for setting user permission and one for group permission. I think that a single chmod maybe sufficient and removes two directory scan for files and subdir.... Patch coming Bye
Created attachment 57295 [details, diff] patch using one chmod
Yep. Or even ug+rw.
Fixed on or before 2.0.51.22-r1
Looking through the batch of bugs, I'm not sure that some of these are actually fixed in stable. Others, the requirements have possibly changed after the initial fix was committed. If you think this bug has been closed incorrectly, please reopen or ask that it be reopened.