File 0007-Improve-error-message-if-DLM-service-is-unavailable.patch of Package ocfs2-tools

From 15891da74943b0f878b486741ff67507b9bd6177 Mon Sep 17 00:00:00 2001
From: Goldwyn Rodrigues <rgoldwyn@suse.com>
Date: Fri, 23 May 2014 11:41:24 -0500
Subject: [PATCH 7/7] Improve error message if DLM service is unavailable

o2dlm_initialize_fsdlm to return O2DLM_ET_SERVICE_UNAVAILABLE if
DLM service is not running (ENOTCONN).
---
 libo2dlm/o2dlm.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libo2dlm/o2dlm.c b/libo2dlm/o2dlm.c
index dbc642b..c0fbb21 100644
--- a/libo2dlm/o2dlm.c
+++ b/libo2dlm/o2dlm.c
@@ -1035,6 +1035,9 @@ static errcode_t o2dlm_initialize_fsdlm(const char *domain_name,
 			case EPERM:
 				ret = O2DLM_ET_BAD_DOMAIN_DIR;
 				break;
+			case ENOTCONN:
+				ret = O2DLM_ET_SERVICE_UNAVAILABLE;
+				break;
 			default:
 				ret = O2DLM_ET_INTERNAL_FAILURE;
 				break;
-- 
1.8.4.5