Nick Craig-Wood b3cafe8f06 s3: fix SetModTime on GLACIER/ARCHIVE objects and implement set/get tier
- Read the storage class for each object
- Implement SetTier/GetTier
- Check the storage class on the **object** before using SetModTime

This updates the fix in 1a2fb52 so that SetModTime works when you are
using objects which have been migrated to GLACIER but you aren't using
GLACIER as a storage class.

Fixes #3522
2019-09-29 10:54:37 +01:00
..
2019-08-23 12:11:36 +01:00
2019-08-23 12:11:36 +01:00