[win-pv-devel] [PATCH] Recreate watch on resume from suspend

[Owen Smith <owen.smith@xxxxxxxxxx>]

Watches are flagged as inactive on the resume from suspend,
and will only recieve the initial watch fire after a suspend.

Signed-off-by: Owen Smith <owen.smith@xxxxxxxxxx>
---
 src/xenagent/service.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/xenagent/service.cpp b/src/xenagent/service.cpp
index 2633809..55dc8ca 100644
--- a/src/xenagent/service.cpp
+++ b/src/xenagent/service.cpp
@@ -495,6 +495,12 @@ void CXenAgent::OnSuspend()
     CXenAgent::Log("OnSuspend(%ws)\n", m_device->Path());
     EventLog(EVENT_XENUSER_UNSUSPENDED);
 
+    // recreate shutdown watch, as suspending deactivated the watch
+    if (m_ctxt_shutdown)
+        m_device->StoreRemoveWatch(m_ctxt_shutdown);
+    m_ctxt_shutdown = NULL;
+
+    m_device->StoreAddWatch("control/shutdown", m_evt_shutdown, 
&m_ctxt_shutdown);
     m_device->StoreWrite("control/feature-shutdown", "1");
 
     SetXenTime();
-- 
1.9.4.msysgit.1


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