[libvirt] [RFC 3/7] tools: Print warnings in virsh
We delay dealing with actual errors until a later, more
appropriate time in general, but if we wanted to do the same
with warnings we'd have to introduce a lot of duplicated
handling in virsh, so we just print them right away and move
on with the usual processing instead.
Signed-off-by: Andrea Bolognani <abologna(a)redhat.com>
---
tools/vsh.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tools/vsh.c b/tools/vsh.c
index 9ea3c4b96a..2ebd11d09f 100644
--- a/tools/vsh.c
+++ b/tools/vsh.c
@@ -242,6 +242,9 @@ vshErrorHandler(void *opaque ATTRIBUTE_UNUSED,
{
virFreeError(last_error);
last_error = virSaveLastError();
+
+ if (last_error && last_error->level == VIR_ERR_WARNING)
+ fprintf(stderr, "Warning: %s\n", NULLSTR(last_error->message));
}
/* Store a libvirt error that is from a helper API that doesn't raise errors
--
2.17.1