- Add true/false return codes to fetchfile, getmetafile and getmirrors
indicating succes or failure.
- Check on those return codes and fail gracefully with clean
error message(s) when downloads fail.
- Replace duplicate meta-file fetching code in dbgetlist with
getmetafile function (fixing possibly missed cariage return
conversion in meta-files).
- Remove pointless 5 retries to download server-list.db in
selectmirror as fetchfile already retries 5 times.