os/newstore:close fd after writting with O_DIRECT

fix bug in 2b4c60e0a521ad10b94bbc82865b49f2d28c2ac9

Signed-off-by: Xiaoxi Chen <xiaoxi.chen@intel.com>

diff --git a/src/os/newstore/NewStore.cc b/src/os/newstore/NewStore.cc
index ca976d6714d1f629413b6146818fa002b407483d..3088f43027de5b90c0d466500ad9aacd09dfd9f1 100644 (file)
--- a/src/os/newstore/NewStore.cc
+++ b/src/os/newstore/NewStore.cc
@@ -2502,6 +2502,8 @@ int NewStore::_do_wal_transaction(wal_transaction_t& wt,
          }
          if (!(flags & O_DIRECT))
            sync_fds.push_back(fd);
+         else
+           VOID_TEMP_FAILURE_RETRY(::close(fd));
        }
       }
       break;