From: Jason Dillaman <dillaman@redhat.com>
Date: Wed, 17 Jan 2018 19:03:17 +0000 (-0500)
Subject: librbd: shorten the generated group image snapshot name
X-Git-Tag: v13.0.2~426^2~4
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3c4e2c10210a2de327e4f178c408921f648eb447;p=ceph.git

librbd: shorten the generated group image snapshot name

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
---

diff --git a/src/librbd/api/Group.cc b/src/librbd/api/Group.cc
index 4c8699ac12c2..f8d7fa7cb36e 100644
--- a/src/librbd/api/Group.cc
+++ b/src/librbd/api/Group.cc
@@ -104,10 +104,8 @@ std::string calc_ind_image_snap_name(uint64_t pool_id,
 				     std::string snap_id)
 {
   std::stringstream ind_snap_name_stream;
-  ind_snap_name_stream << std::setw(16) << std::setfill('0') << std::hex <<
-			  pool_id <<
-			  "_" << group_id <<
-			  "_" << snap_id;
+  ind_snap_name_stream << ".group." << std::hex << pool_id << "_"
+                       << group_id << "_" << snap_id;
   return ind_snap_name_stream.str();
 }