openvz: Add more descriptive error message on Find failure

If openvzDomainLookupByID or openvzDomainLookupByName fails
to find a vm, let's be a bit more descriptive by providing
the failing id or name in the error message.

Signed-off-by: John Ferlan <jferlan@redhat.com>
Reviewed-by: Jim Fehlig <jfehlig@suse.com>

diff --git a/src/openvz/openvz_driver.c b/src/openvz/openvz_driver.c
index 66808a4edcfe6c4196bb20831c09fbd6dc0a4d06..ae148f34d1af894b67db34d44bf945329c0d0ecc 100644 (file)
--- a/src/openvz/openvz_driver.c
+++ b/src/openvz/openvz_driver.c
@@ -351,7 +351,8 @@ static virDomainPtr openvzDomainLookupByID(virConnectPtr conn,
     openvzDriverUnlock(driver);
 
     if (!vm) {
-        virReportError(VIR_ERR_NO_DOMAIN, NULL);
+        virReportError(VIR_ERR_NO_DOMAIN,
+                       _("no domain with matching id '%d'"), id);
         goto cleanup;
     }
 
@@ -425,7 +426,8 @@ static virDomainPtr openvzDomainLookupByName(virConnectPtr conn,
     openvzDriverUnlock(driver);
 
     if (!vm) {
-        virReportError(VIR_ERR_NO_DOMAIN, NULL);
+        virReportError(VIR_ERR_NO_DOMAIN,
+                       _("no domain with matching name '%s'"), name);
         goto cleanup;
     }
 
@@ -1114,8 +1116,8 @@ openvzDomainCreateWithFlags(virDomainPtr dom, unsigned int flags)
     openvzDriverUnlock(driver);
 
     if (!vm) {
-        virReportError(VIR_ERR_NO_DOMAIN, "%s",
-                       _("no domain with matching id"));
+        virReportError(VIR_ERR_NO_DOMAIN,
+                       _("no domain with matching name '%s'"), dom->name);
         goto cleanup;
     }