cluster: RHEL6 - rgmanager: Fix clustat return code

[Lon Hohberger]

Gitweb:       
http://git.fedorahosted.org/git/cluster.git?p=cluster.git;a=commitdiff;h=...
Commit:        be85fb73dc459c5574ac7b50e0fea903f38ad15e
Parent:        2960cc2fe8ae35824e570fb774feb4b8386d982e
Author:        Lon Hohberger <lhh(a)redhat.com&gt;
AuthorDate:    Thu Aug 5 14:58:18 2010 -0400
Committer:     Lon Hohberger <lhh(a)redhat.com&gt;
CommitterDate: Mon Jan 31 17:32:10 2011 -0500

rgmanager: Fix clustat return code

If rgmanager was not running, clustat would return -1 (255)

Resolves: rhbz#621562

Signed-off-by: Lon Hohberger <lhh(a)redhat.com&gt;
---
 rgmanager/src/utils/clustat.c |   22 +++++++++++++---------
 1 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/rgmanager/src/utils/clustat.c b/rgmanager/src/utils/clustat.c
index f56d3f5..6c4f953 100644
--- a/rgmanager/src/utils/clustat.c
+++ b/rgmanager/src/utils/clustat.c
@@ -867,7 +867,7 @@ txt_cluster_status(cman_cluster_t *ci,
 		   rg_state_list_t *rgs, char *name, char *svcname, 
 		   int flags)
 {
-	int ret = 0;
+	int ret1 = 0, ret2 = 0;
 	
 	if (!svcname && !name) {
   		txt_cluster_info(ci);
@@ -879,14 +879,18 @@ txt_cluster_status(cman_cluster_t *ci,
 		}
 	}
 
-  	if (!svcname || (name && svcname))
- 		ret = txt_member_states(membership, name);
- 	if (name && !svcname)
- 		return ret;
- 	if (!name || (name && svcname))
- 		ret = txt_rg_states(rgs, membership, svcname, flags);
-
- 	return ret;
+  	if (!svcname || (name && svcname)) 
+ 		ret1 = txt_member_states(membership, name);
+ 	
+  	if (rgs &&
+  	    (!name || (name && svcname)))
+ 		ret2 = txt_rg_states(rgs, membership, svcname, flags);
+ 	
+ 	if (name && ret1)
+ 		return ret1;
+ 	if (svcname && ret2)
+ 		return ret2;
+ 	return 0;
 }