[libvirt] [PATCH] esx: Report an error when auth pointer is missing instead of declining

[Matthias Bolte]

Otherwise an attempt to use virConnectOpen or virConnectOpenAuth without
auth pointer results in the driver declining the URI and libvirt falling
back to the remote driver for an esx:// URI.
---
 src/esx/esx_driver.c |   15 ++++++++++++---
 1 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
index 7fe5446..845dd4a 100644
--- a/src/esx/esx_driver.c
+++ b/src/esx/esx_driver.c
@@ -922,9 +922,18 @@ esxOpen(virConnectPtr conn, virConnectAuthPtr auth, int flags ATTRIBUTE_UNUSED)
         return VIR_DRV_OPEN_DECLINED;
     }
 
-    /* Decline URIs without server part, or missing auth */
-    if (conn->uri->server == NULL || auth == NULL || auth->cb == NULL) {
-        return VIR_DRV_OPEN_DECLINED;
+    /* Require server part */
+    if (conn->uri->server == NULL) {
+        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
+                  _("URI is missing the server part"));
+        return VIR_DRV_OPEN_ERROR;
+    }
+
+    /* Require auth */
+    if (auth == NULL || auth->cb == NULL) {
+        ESX_ERROR(VIR_ERR_INVALID_ARG, "%s",
+                  _("Missing or invalid auth pointer"));
+        return VIR_DRV_OPEN_ERROR;
     }
 
     /* Allocate per-connection private data */
-- 
1.7.0.4