common: add line break for "ceph daemon TYPE.ID version"

Signed-off-by: Zhu Shangzhong <zhu.shangzhong@zte.com.cn>

diff --git a/src/common/admin_socket.cc b/src/common/admin_socket.cc
index dc15dbb84b9d7bcd7ceca940cb803a64cbff7ab4..f62286e24cd25d973e88895b331ea8bd5148d2ee 100644 (file)
--- a/src/common/admin_socket.cc
+++ b/src/common/admin_socket.cc
@@ -501,6 +501,7 @@ public:
       }
       ostringstream ss;
       jf.close_section();
+      jf.enable_line_break();
       jf.flush(ss);
       out.append(ss.str());
     }