[libvirt] [libvirt-glib] API to get node information about the connection
Daniel P. Berrange
berrange at redhat.com
Mon Feb 20 09:59:02 UTC 2012
On Sun, Feb 19, 2012 at 07:49:18PM +0200, Zeeshan Ali (Khattak) wrote:
> +GVirNodeInfo *gvir_connection_get_node_info(GVirConnection *conn,
> + GError **err)
> +{
> + GVirConnectionPrivate *priv = conn->priv;
> + virNodeInfo info;
> + GVirNodeInfo *ret;
> +
> + if (virNodeGetInfo(priv->conn, &info) < 0) {
> + gvir_set_error_literal(err, GVIR_CONNECTION_ERROR,
> + 0,
> + "Unable to get node info");
> + return NULL;
> + }
> +
> + ret = g_slice_new(GVirNodeInfo);
> + g_utf8_strncpy (ret->model, info.model, sizeof (ret->model));
Danger Will Robinson !
sizeof(ret->model) is measured in bytes, but g_ut8_strncpy's
third parameter is measured in characters. Use a plain strncpy
here.
Daniel
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