xc_interface_open etc. is not going to work if we have dropped
privilege, but xendevicemodel_shutdown will if everything is new
enough.
Signed-off-by: Ian Jackson <ian.jack...@eu.citrix.com>
---
hw/i386/xen/xen-hvm.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 83420cd..639425a 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -1386,9 +1386,18 @@ void destroy_hvm_domain(bool reboot)
{
xc_interface *xc_handle;
int sts;
+ int rc;
unsigned int reason = reboot ? SHUTDOWN_reboot : SHUTDOWN_poweroff;
+ if (xen_dmod) {
+ rc = xendevicemodel_shutdown(xen_dmod, xen_domid, reason);
+ if (!rc)
+ return;
+ perror("xendevicemodel_shutdown failed");
+ /* well, try the old thing then */
+ }
+
xc_handle = xc_interface_open(0, 0, 0);
if (xc_handle == NULL) {
fprintf(stderr, "Cannot acquire xenctrl handle\n");
--
2.1.4
