From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 27 Oct 2015 06:09:00 +0000 (+0100)
Subject: qemu: domain: Add helper to access vm->privateData->agent
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=31fea8656441f6053396bcca0f94f0d9a2f38d5e;p=people%2Fliuw%2Flibxenctrl-split%2Flibvirt.git

qemu: domain: Add helper to access vm->privateData->agent

As in commit 88dc7e0c2fb, the helper can be used in cases where the
function actually does not access anyting in the private data besides
the agent.
---

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 40e1f1811..cb1f826fb 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1872,6 +1872,18 @@ qemuDomainObjEnterMonitorAsync(virQEMUDriverPtr driver,
 }
 
 
+/**
+ * qemuDomainGetAgent:
+ * @vm: domain object
+ *
+ * Returns the agent pointer of @vm;
+ */
+qemuAgentPtr
+qemuDomainGetAgent(virDomainObjPtr vm)
+{
+    return (((qemuDomainObjPrivatePtr)(vm->privateData))->agent);
+}
+
 
 /*
  * obj must be locked before calling
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 14892fd7d..31c7d33d8 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -298,6 +298,7 @@ int qemuDomainObjEnterMonitorAsync(virQEMUDriverPtr driver,
     ATTRIBUTE_NONNULL(1) ATTRIBUTE_NONNULL(2) ATTRIBUTE_RETURN_CHECK;
 
 
+qemuAgentPtr qemuDomainGetAgent(virDomainObjPtr vm);
 void qemuDomainObjEnterAgent(virDomainObjPtr obj)
     ATTRIBUTE_NONNULL(1);
 void qemuDomainObjExitAgent(virDomainObjPtr obj)