From: Sage Weil <sage@redhat.com>
Date: Tue, 28 May 2019 16:31:27 +0000 (-0500)
Subject: mon: fix off-by-one rendering progress bar
X-Git-Tag: v14.2.2~82^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F28398%2Fhead;p=ceph.git

mon: fix off-by-one rendering progress bar

Ensure that if progress is < 1.0, we always have a '.' at the end of the
bar.

Signed-off-by: Sage Weil <sage@redhat.com>
(cherry picked from commit 0e49ad74f9ebbefb418f9eb1c8842dbe8f16fa18)
---

diff --git a/src/mon/Monitor.cc b/src/mon/Monitor.cc
index b51b9df2fa94..ec6b58f39822 100644
--- a/src/mon/Monitor.cc
+++ b/src/mon/Monitor.cc
@@ -3023,7 +3023,7 @@ void Monitor::get_cluster_status(stringstream &ss, Formatter *f)
 	ss << "    " << i.second.message << "\n";
 	ss << "      [";
 	unsigned j;
-	for (j=0; j < i.second.progress * 30; ++j) {
+	for (j = 0; j < (unsigned)(i.second.progress * 30.0); ++j) {
 	  ss << '=';
 	}
 	for (; j < 30; ++j) {