[libvirt] [PATCH 04/11] qemu: blockjob: Use the new helpers in qemuDomainGetBlockJobInfo

[Peter Krempa]

Refactor the function to use the new helpers.
---
 src/qemu/qemu_driver.c | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index becf415..6a2b58d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -16457,7 +16457,6 @@ qemuDomainGetBlockJobInfo(virDomainPtr dom, const char *path,
                            virDomainBlockJobInfoPtr info, unsigned int flags)
 {
     virQEMUDriverPtr driver = dom->conn->privateData;
-    qemuDomainObjPrivatePtr priv;
     virDomainObjPtr vm;
     char *device = NULL;
     int idx;
@@ -16470,18 +16469,11 @@ qemuDomainGetBlockJobInfo(virDomainPtr dom, const char *path,
     if (!(vm = qemuDomObjFromDomain(dom)))
         return -1;

-    if (virDomainGetBlockJobInfoEnsureACL(dom->conn, vm->def) < 0) {
-        qemuDomObjEndAPI(&vm);
-        return -1;
-    }
+    if (virDomainGetBlockJobInfoEnsureACL(dom->conn, vm->def) < 0)
+        goto cleanup;

-    priv = vm->privateData;
-    if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_BLOCKJOB_ASYNC) &&
-        !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_BLOCKJOB_SYNC)) {
-        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                       _("block jobs not supported with this QEMU binary"));
+    if (qemuDomainSupportsBlockJobs(vm, NULL) < 0)
         goto cleanup;
-    }

     if (qemuDomainObjBeginJob(driver, vm, QEMU_JOB_QUERY) < 0)
         goto cleanup;
@@ -16492,13 +16484,13 @@ qemuDomainGetBlockJobInfo(virDomainPtr dom, const char *path,
         goto endjob;
     }

-    device = qemuDiskPathToAlias(vm, path, &idx);
-    if (!device)
+    if (!(device = qemuDiskPathToAlias(vm, path, &idx)))
         goto endjob;
     disk = vm->def->disks[idx];

     qemuDomainObjEnterMonitor(driver, vm);
-    ret = qemuMonitorBlockJobInfo(priv->mon, device, info, &bandwidth);
+    ret = qemuMonitorBlockJobInfo(qemuDomainGetMonitor(vm), device, info,
+                                  &bandwidth);
     if (qemuDomainObjExitMonitor(driver, vm) < 0)
         ret = -1;
     if (ret < 0)
-- 
2.2.2