[libvirt] [PATCH v2 6/8] storage: Add duplicate host check for Sheepdog pool def

[John Ferlan]

Check the proposed pool source host XML definition against existing sheepdog
pools to ensure the incoming definition doesn't use the same source host XML
definition as an existing pool.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/conf/storage_conf.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c
index 1fadff4..2b2104d 100644
--- a/src/conf/storage_conf.c
+++ b/src/conf/storage_conf.c
@@ -2544,9 +2544,13 @@ virStoragePoolSourceFindDuplicate(virConnectPtr conn,
         case VIR_STORAGE_POOL_DISK:
             matchpool = virStoragePoolSourceFindDuplicateDevices(pool, def);
             break;
+        case VIR_STORAGE_POOL_SHEEPDOG:
+            if (virStoragePoolSourceMatchSingleHost(&pool->def->source,
+                                                    &def->source))
+                matchpool = pool;
+            break;
         case VIR_STORAGE_POOL_MPATH:
         case VIR_STORAGE_POOL_RBD:
-        case VIR_STORAGE_POOL_SHEEPDOG:
         case VIR_STORAGE_POOL_GLUSTER:
         case VIR_STORAGE_POOL_ZFS:
         case VIR_STORAGE_POOL_LAST:
-- 
2.1.0