Fix total permission bogosity in "checkout-cache.c".
Fix total permission bogosity in "checkout-cache.c".

Use the proper octal mode naming instead of random decimal
crud, and don't reset the mode after the create with fchmod:
the whole point was to let "umask" do its thing.

Duh.

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git