[PATCH 4/7] qemu: Implement virDomainInterfacesAddresses

[Michal Privoznik <mprivozn@xxxxxxxxxx>]

---
 src/qemu/qemu_driver.c |   76 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 76 insertions(+), 0 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d3f74d2..e662fbd 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -12946,6 +12946,81 @@ cleanup:
     return ret;
 }
 
+static int
+qemuDomainInterfacesAddresses(virDomainPtr dom,
+                              virDomainInterfacePtr *ifaces,
+                              unsigned int *ifaces_count,
+                              unsigned int flags)
+{
+    struct qemud_driver *driver = dom->conn->privateData;
+    qemuDomainObjPrivatePtr priv = NULL;
+    virDomainObjPtr vm = NULL;
+    unsigned long long ret = -1;
+
+    virCheckFlags(0, -1);
+
+    if (!ifaces || !ifaces_count) {
+        qemuReportError(VIR_ERR_INVALID_ARG, "%s",
+                        _("ifaces and ifaces_count cannot be NULL"));
+        return -1;
+    }
+
+    qemuDriverLock(driver);
+    vm = virDomainFindByUUID(&driver->domains, dom->uuid);
+    qemuDriverUnlock(driver);
+
+    if (!vm) {
+        char uuidstr[VIR_UUID_STRING_BUFLEN];
+        virUUIDFormat(dom->uuid, uuidstr);
+        qemuReportError(VIR_ERR_NO_DOMAIN,
+                        _("no domain with matching uuid '%s'"), uuidstr);
+        goto cleanup;
+    }
+
+    if (!virDomainObjIsActive(vm)) {
+        qemuReportError(VIR_ERR_OPERATION_INVALID, "%s",
+                        _("domain is not running"));
+        goto cleanup;
+    }
+
+    priv = vm->privateData;
+
+    if (priv->agentError) {
+        qemuReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                        _("QEMU guest agent is not "
+                          "available due to an error"));
+        goto cleanup;
+    }
+
+    if (!priv->agent) {
+        qemuReportError(VIR_ERR_ARGUMENT_UNSUPPORTED, "%s",
+                        _("QEMU guest agent is not configured"));
+        goto cleanup;
+    }
+
+    if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_QUERY) < 0)
+        goto cleanup;
+
+    if (!virDomainObjIsActive(vm)) {
+        qemuReportError(VIR_ERR_OPERATION_INVALID, "%s",
+                        _("domain is not running"));
+        goto endjob;
+    }
+
+    qemuDomainObjEnterAgent(driver, vm);
+    ret = qemuAgentGetInterfaces(priv->agent, ifaces, ifaces_count);
+    qemuDomainObjExitAgent(driver, vm);
+
+endjob:
+    if (qemuDomainObjEndJob(driver, vm) == 0)
+        vm = NULL;
+
+cleanup:
+    if (vm)
+        virDomainObjUnlock(vm);
+    return ret;
+}
+
 static virDriver qemuDriver = {
     .no = VIR_DRV_QEMU,
     .name = QEMU_DRIVER_NAME,
@@ -13106,6 +13181,7 @@ static virDriver qemuDriver = {
     .domainPMSuspendForDuration = qemuDomainPMSuspendForDuration, /* 0.9.11 */
     .domainPMWakeup = qemuDomainPMWakeup, /* 0.9.11 */
     .domainGetCPUStats = qemuDomainGetCPUStats, /* 0.9.11 */
+    .domainInterfacesAddresses = qemuDomainInterfacesAddresses, /* 0.9.13 */
 };
 
 
-- 
1.7.8.5

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