From: Kefu Chai <kchai@redhat.com>
Date: Tue, 9 Feb 2021 11:12:57 +0000 (+0800)
Subject: mon/Monitor: add newline at end of output "ceph health -f json"
X-Git-Tag: v17.1.0~2943^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c2b0c67f1782fc3e29c0d3184c84c44bcd4566b9;p=ceph.git

mon/Monitor: add newline at end of output "ceph health -f json"

otherwise the output would be cluttered with the shell prompt.

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index c58e6e528a43..7b57cb0f9cb5 100644
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -3621,7 +3621,8 @@ void Monitor::handle_command(MonOpRequestRef op)
       string plain;
       healthmon()->get_health_status(detail == "detail", f.get(), f ? nullptr : &plain);
       if (f) {
-	f->flush(rdata);
+	f->flush(ds);
+	rdata.append(ds);
       } else {
 	rdata.append(plain);
       }