From: Jiri Denemark <jdenemar@redhat.com>
Date: Tue, 4 Sep 2012 14:52:47 +0000 (+0200)
Subject: qemu: Do not require auth scheme in graphics events
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=965ccdd1bddd20abb14446257be39f2392cd50f7;p=people%2Fliuw%2Flibxenctrl-split%2Flibvirt.git

qemu: Do not require auth scheme in graphics events

Only VNC_{{DIS,}CONNECTED,INITIALIZED} and SPICE_INITIALIZED events are
documented to support server/auth field and even there it is marked as
optional. Emit "" auth scheme in case QEMU didn't send it.
---

diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 643431cb4..bab6ca28b 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -685,8 +685,9 @@ static void qemuMonitorJSONHandleGraphics(qemuMonitorPtr mon, virJSONValuePtr da
 
     authScheme = virJSONValueObjectGetString(server, "auth");
     if (!authScheme) {
-        VIR_WARN("missing auth scheme in graphics event");
-        return;
+        /* not all events are required to contain auth scheme */
+        VIR_DEBUG("missing auth scheme in graphics event");
+        authScheme = "";
     }
 
     localFamily = virJSONValueObjectGetString(server, "family");