Merge pull request #3894 from rzarzynski/wip-rgw_swift_account_metadata

rgw: add support for metadata on Swift account

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>

diff --cc src/rgw/rgw_common.cc
Simple merge

diff --cc src/rgw/rgw_common.h
Simple merge

diff --cc src/rgw/rgw_op.cc
Simple merge

diff --cc src/rgw/rgw_op.h
Simple merge

diff --cc src/rgw/rgw_rest.h
Simple merge

diff --cc src/rgw/rgw_rest_swift.cc
index 943d7f8cfb33cb822cd2fc31c3353678a5a226a2,f9bd512f6d53b08ce7dbd7ca7023d5e282acd553..46768affdee4f78a76497d0882d57dcf959bee8c
--- 1/src/rgw/rgw_rest_swift.cc
--- 2/src/rgw/rgw_rest_swift.cc
+++ b/src/rgw/rgw_rest_swift.cc
@@@ -76,9 -102,9 +106,9 @@@ void RGWListBuckets_ObjStore_SWIFT::sen
      set_req_state_err(s, ret);
    }
    /* Adding account stats in the header to keep align with Swift API */
-   dump_account_metadata(s, buckets_count, buckets_objcount, buckets_size, buckets_size_rounded);
+   dump_account_metadata(s, buckets_count, buckets_objcount, buckets_size, buckets_size_rounded, attrs);
    dump_errno(s);
 -  end_header(s, NULL);
 +  end_header(s, NULL, NULL, NO_CONTENT_LENGTH, true);
  
    if (!ret) {
      dump_start(s);

diff --cc src/rgw/rgw_rest_swift.h
Simple merge