[libvirt] [PATCH] Fix error report from nl_recvmsg
From: "Daniel P. Berrange" <berrange(a)redhat.com>
The nl_recvmsg does not always set errno. Instead it returns
its own custom set of error codes. Thus we were reporting the
wrong data.
---
src/util/virnetlink.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/util/virnetlink.c b/src/util/virnetlink.c
index 0b36fdc..8b47ede 100644
--- a/src/util/virnetlink.c
+++ b/src/util/virnetlink.c
@@ -335,8 +335,9 @@ virNetlinkEventCallback(int watch,
if (length == 0)
return;
if (length < 0) {
- virReportSystemError(errno,
- "%s", _("nl_recv returned with
error"));
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("nl_recv returned with error: %s"),
+ nl_geterror(length));
return;
}
--
1.7.11.7