[libvirt] [PATCH] virsh: fix output the incorrect error after try failed
https://bugzilla.redhat.com/show_bug.cgi?id=1254152
When we use some virsh cmd which need specify domain
name/id/uuid, if the command get failure we will get error
like this:
# virsh domif-setlink 123 vnet1 up
error: interface (target: vnet1) not found
error: Domain not found: no domain with matching id 123
The second line should be reset after call virshLookupDomainInternal,
because after some tries we get domain pointer, so output error
during we tried will make user confuse.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
tools/virsh-domain.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 173bb15..69c5562 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -98,6 +98,8 @@ virshLookupDomainInternal(vshControl *ctl,
dom = virDomainLookupByName(priv->conn, name);
}
+ vshResetLibvirtError();
+
if (!dom)
vshError(ctl, _("failed to get domain '%s'"), name);
--
1.8.3.1