[PATCH 16/34] qemu: domain: Add helper to access vm->privateData->agent

[Peter Krempa <pkrempa@xxxxxxxxxx>]

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.
---
 src/qemu/qemu_domain.c | 12 ++++++++++++
 src/qemu/qemu_domain.h |  1 +
 2 files changed, 13 insertions(+)

diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 0861bfd..4913a3b 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -1840,6 +1840,18 @@ 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 8b6b1a3..03cf6ef 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -295,6 +295,7 @@ 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)
-- 
2.6.2

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