Use access instead of stat in some filesystem functions
Created attachment 430630 [details] Patch
<rdar://problem/78890899>
Created attachment 430631 [details] Patch
Created attachment 430880 [details] Patch
Comment on attachment 430880 [details] Patch r=me
Committed r278641 (238623@main): <https://commits.webkit.org/238623@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 430880 [details].