[PATCH v3 09/25] qemuDomainGetStatsBlock: Don't directly access virTypedParamList
The struct will be made private in upcoming patches. Construct the list
of block entries into a separate list and append them rather than
remember the index of the count element.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_driver.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 4cf5e8a512..b89bf176bb 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -18107,9 +18107,9 @@ qemuDomainGetStatsBlock(virQEMUDriver *driver,
g_autoptr(GHashTable) stats = NULL;
qemuDomainObjPrivate *priv = dom->privateData;
g_autoptr(virQEMUDriverConfig) cfg = virQEMUDriverGetConfig(driver);
- int count_index = -1;
size_t visited = 0;
bool visitBacking = !!(privflags & QEMU_DOMAIN_STATS_BACKING);
+ g_autoptr(virTypedParamList) blockparams = virTypedParamListNew();
if (HAVE_JOB(privflags) && virDomainObjIsActive(dom)) {
qemuDomainObjEnterMonitor(dom);
@@ -18126,21 +18126,17 @@ qemuDomainGetStatsBlock(virQEMUDriver *driver,
virResetLastError();
}
- /* When listing backing chains, it's easier to fix up the count
- * after the iteration than it is to iterate twice; but we still
- * want count listed first. */
- count_index = params->npar;
- if (virTypedParamListAddUInt(params, 0, "block.count") < 0)
- return -1;
-
for (i = 0; i < dom->def->ndisks; i++) {
if (qemuDomainGetStatsBlockExportDisk(dom->def->disks[i], stats,
- params, &visited,
+ blockparams, &visited,
visitBacking, driver, cfg, dom) < 0)
return -1;
}
- params->par[count_index].value.ui = visited;
+ if (virTypedParamListAddUInt(params, 0, "block.count") < 0)
+ return -1;
+
+ virTypedParamListConcat(params, &blockparams);
return 0;
}
--
2.39.2