tools/ceph_objectstore_tool: set error code if path of mon-db does not exist

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/tools/ceph_objectstore_tool.cc b/src/tools/ceph_objectstore_tool.cc
index d75b575ce6af64fe6abd89fed7f3441e9f0cc06f..e5a5fec7caceb9c2f541aaf68505fa1c9c46637b 100644 (file)
--- a/src/tools/ceph_objectstore_tool.cc
+++ b/src/tools/ceph_objectstore_tool.cc
@@ -2874,6 +2874,7 @@ int main(int argc, char **argv)
   } else if (op == "update-mon-db") {
     if (!vm.count("mon-store-path")) {
       cerr << "Please specify the path to monitor db to update" << std::endl;
+      ret = -EINVAL;
     } else {
       ret = update_mon_db(*fs, superblock, dpath + "/keyring", mon_store_path);
     }