From d3f1007400735812c88353ed6b0a49d9d4d2c7b2 Mon Sep 17 00:00:00 2001
From: Kaushal M <kaushal@redhat.com>
Date: Mon, 4 Jun 2012 09:56:33 +0530
Subject: libglusterfs: valid_host_name() fix

Fix valid_host_name() to allow single character hostnames.

BUG: 827403
Change-Id: Ie8df0114cee55b0472b83c077b8ac4fc952f5acd
Signed-off-by: Kaushal M <kaushal@redhat.com>
Reviewed-on: http://review.gluster.com/3516
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
---
 libglusterfs/src/common-utils.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 7e7eb461409..3e6543be75c 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -1590,7 +1590,7 @@ valid_host_name (char *address, int length)
         char            *temp_str = NULL;
         char            *save_ptr = NULL;
 
-        if ((length > _POSIX_HOST_NAME_MAX) || (length == 1)) {
+        if ((length > _POSIX_HOST_NAME_MAX) || (length < 1)) {
                 ret = 0;
                 goto out;
         }
-- 
cgit