[libvirt] [PATCH 3/6] virNodeGetCpuTime: Implement public API
virNodeGetCpuTime: Implement public API
---
src/libvirt.c | 38 ++++++++++++++++++++++++++++++++++++++
1 files changed, 38 insertions(+), 0 deletions(-)
diff --git a/src/libvirt.c b/src/libvirt.c
index 9bdb4c8..f3ef6ed 100644
--- a/src/libvirt.c
+++ b/src/libvirt.c
@@ -4260,6 +4260,44 @@ error:
}
/**
+ * virNodeGetCpuTime:
+ * @conn: pointer to the hypervisor connection
+ *
+ * provides the cumulative CPU time, when the Node booting up.
+ * Note: The CPU time used in nanoseconds.
+ *
+ * Returns 0 in case of success and -1 in case of failure.
+ */
+int
+virNodeGetCpuTime(virConnectPtr conn ATTRIBUTE_UNUSED,
+ virNodeCpuTimePtr cpu_time)
+{
+ VIR_DEBUG("conn=%p", conn);
+
+ virResetLastError();
+
+ if (!VIR_IS_CONNECT (conn)) {
+ virLibConnError(VIR_ERR_INVALID_CONN, __FUNCTION__);
+ virDispatchError(NULL);
+ return 0;
+ }
+
+ if (conn->driver->nodeGetCpuTime) {
+ int ret;
+ ret = conn->driver->nodeGetCpuTime(conn, cpu_time);
+ if (ret < 0)
+ goto error;
+ return ret;
+ }
+
+ virLibConnError(VIR_ERR_NO_SUPPORT, __FUNCTION__);
+
+error:
+ virDispatchError(conn);
+ return 0;
+}
+
+/**
* virNodeGetFreeMemory:
* @conn: pointer to the hypervisor connection
*
--
1.7.1
--
Minoru Usui <usui(a)mxm.nes.nec.co.jp>