[libvirt] [PATCH v2 4/5] uml: Add more specific error message on failed FindBy call

[John Ferlan]

Rather than an empty failed to find, let's provide a bit more
knowledge about what we failed to find by using the name string
or the id value.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/uml/uml_driver.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/uml/uml_driver.c b/src/uml/uml_driver.c
index ad526a1e6b..b81da7cb2e 100644
--- a/src/uml/uml_driver.c
+++ b/src/uml/uml_driver.c
@@ -1393,7 +1393,8 @@ static virDomainPtr umlDomainLookupByID(virConnectPtr conn,
     umlDriverUnlock(driver);
 
     if (!vm) {
-        virReportError(VIR_ERR_NO_DOMAIN, NULL);
+        virReportError(VIR_ERR_NO_DOMAIN,
+                       _("no domain with matching id '%d'"), id);
         goto cleanup;
     }
 
@@ -1441,7 +1442,8 @@ static virDomainPtr umlDomainLookupByName(virConnectPtr conn,
     umlDriverUnlock(driver);
 
     if (!vm) {
-        virReportError(VIR_ERR_NO_DOMAIN, NULL);
+        virReportError(VIR_ERR_NO_DOMAIN,
+                       _("no domain with matching name '%s'"), name);
         goto cleanup;
     }
 
-- 
2.13.6