From c927f89ac9fc407056d5dbc6a8561f4e234ae540 Mon Sep 17 00:00:00 2001
From: Christophe Courtaut <christophe.courtaut@gmail.com>
Date: Mon, 12 Aug 2013 13:55:54 +0200
Subject: [PATCH] rgw: rgw-admin throw an error when invalid flag is passed

fix #5820 http://tracker.ceph.com/issues/5820

Signed-off-by: Christophe Courtaut <christophe.courtaut@gmail.com>
---
 src/rgw/rgw_admin.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/rgw/rgw_admin.cc b/src/rgw/rgw_admin.cc
index 2b8a716115b2..8a8b5ecbe308 100644
--- a/src/rgw/rgw_admin.cc
+++ b/src/rgw/rgw_admin.cc
@@ -853,6 +853,9 @@ int main(int argc, char **argv)
         cerr << "ERROR: invalid replica log type" << std::endl;
         return EINVAL;
       }
+    } else if (strncmp(*i, "-", 1) == 0) {
+      cerr << "ERROR: invalid flag " << *i << std::endl;
+      return EINVAL;
     } else {
       ++i;
     }
-- 
2.47.3