- store_header(): Only clear header-cleanup-on-error flag on final store. - store_body(): Do bypass when continuing skipstore. - store_body(): Only try to open cached body when initial_size>0.
- store_header(): Only clear header-cleanup-on-error flag on final store.
- store_body(): Do bypass when continuing skipstore.
- store_body(): Only try to open cached body when initial_size>0.

accumu/mod_cache_disk_largefile