[libvirt] [PATCH v1] storage: prefer using newDef to save configfile
When re-defining an active storage pool, the configfile has not
changed. This issue was introduced by bfcd8fc, storage: Use
virStoragePoolObjGetDef accessor for driver. So we prefer using
newDef to save configfile.
Signed-off-by: shichangkuo <shi.changkuo(a)h3c.com>
---
src/storage/storage_driver.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index 254818e..8070d15 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -810,13 +810,14 @@ storagePoolDefineXML(virConnectPtr conn,
if (!(obj = virStoragePoolObjAssignDef(driver->pools, newDef)))
goto cleanup;
- newDef = NULL;
+ newDef = virStoragePoolObjGetNewDef(obj);
def = virStoragePoolObjGetDef(obj);
- if (virStoragePoolObjSaveDef(driver, obj, def) < 0) {
+ if (virStoragePoolObjSaveDef(driver, obj, newDef ? newDef : def) < 0) {
virStoragePoolObjRemove(driver->pools, obj);
virObjectUnref(obj);
obj = NULL;
+ newDef = NULL;
goto cleanup;
}
@@ -826,6 +827,7 @@ storagePoolDefineXML(virConnectPtr conn,
VIR_INFO("Defining storage pool '%s'", def->name);
pool = virGetStoragePool(conn, def->name, def->uuid, NULL, NULL);
+ newDef = NULL;
cleanup:
virObjectEventStateQueue(driver->storageEventState, event);
--
1.7.9.5
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