From: Mykola Golub <mgolub@mirantis.com>
Date: Fri, 3 Apr 2015 05:41:16 +0000 (+0300)
Subject: ceph daemonperf: make error message less confusing
X-Git-Tag: v9.0.0~31^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8881441db13271fd7ff36de942761e4b00666684;p=ceph.git

ceph daemonperf: make error message less confusing

Signed-off-by: Mykola Golub <mgolub@mirantis.com>
---

diff --git a/src/ceph.in b/src/ceph.in
index e56ff85dd018..f9c66d350e5b 100755
--- a/src/ceph.in
+++ b/src/ceph.in
@@ -545,7 +545,8 @@ def main():
             # for both:
             childargs = childargs[2:]
         else:
-            print >> sys.stderr, 'daemon requires at least 3 arguments'
+            print >> sys.stderr, '{0} requires at least {1} arguments'.format(
+                childargs[0], require_args)
             return errno.EINVAL
 
     if sockpath and daemon_perf: