From 49b796949c9a3cc9d5a541503e03589fb7bcbde2 Mon Sep 17 00:00:00 2001
From: shishir gowda <shishirng@gluster.com>
Date: Fri, 15 Apr 2011 07:56:47 +0000
Subject: TOP: validate bs/count pair for write/read-perf measurement

If either one the above args are supplied, the other arg should be
supplied too.

Signed-off-by: shishir gowda <shishirng@gluster.com>
Signed-off-by: Anand Avati <avati@gluster.com>

BUG: 2771 (bs or count tag missing with volume top write-perf/read-perf command blocks glusterd)
URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2771
---
 cli/src/cli-cmd-parser.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'cli')

diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c
index aead5f427..1449d62fa 100644
--- a/cli/src/cli-cmd-parser.c
+++ b/cli/src/cli-cmd-parser.c
@@ -1475,6 +1475,10 @@ cli_cmd_volume_top_parse (const char **words, int wordcount,
                 goto out;
         }
 
+        if ((blk_size > 0) ^ (count > 0)) {
+                ret = -1;
+                goto out;
+        }
         *options = dict;
 out:
         if (ret && dict)
-- 
cgit