[libvirt] [PATCH 15/19] storage: Use virStoragePoolObjGetDef accessor for SCSI backend
In preparation for privatizing the object, use the accessor.
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/storage/storage_backend_scsi.c | 30 ++++++++++++++++++------------
1 file changed, 18 insertions(+), 12 deletions(-)
diff --git a/src/storage/storage_backend_scsi.c b/src/storage/storage_backend_scsi.c
index 02fd4b643..ee79ad72f 100644
--- a/src/storage/storage_backend_scsi.c
+++ b/src/storage/storage_backend_scsi.c
@@ -139,6 +139,7 @@ virStoragePoolFCRefreshThread(void *opaque)
const char *fchost_name = cbdata->fchost_name;
const unsigned char *pool_uuid = cbdata->pool_uuid;
virStoragePoolObjPtr pool = NULL;
+ virStoragePoolDefPtr def;
unsigned int host;
int found = 0;
int tries = 2;
@@ -149,14 +150,15 @@ virStoragePoolFCRefreshThread(void *opaque)
/* Let's see if the pool still exists - */
if (!(pool = virStoragePoolObjFindPoolByUUID(pool_uuid)))
break;
+ def = virStoragePoolObjGetDef(pool);
/* Return with pool lock, if active, we can get the host number,
* successfully, rescan, and find LUN's, then we are happy
*/
VIR_DEBUG("Attempt FC Refresh for pool='%s' name='%s'
tries='%d'",
- pool->def->name, fchost_name, tries);
+ def->name, fchost_name, tries);
- pool->def->allocation = pool->def->capacity =
pool->def->available = 0;
+ def->allocation = def->capacity = def->available = 0;
if (virStoragePoolObjIsActive(pool) &&
virSCSIHostGetNumber(fchost_name, &host) == 0 &&
@@ -371,6 +373,7 @@ static int
virStorageBackendSCSICheckPool(virStoragePoolObjPtr pool,
bool *isActive)
{
+ virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
char *path = NULL;
char *name = NULL;
unsigned int host;
@@ -378,13 +381,12 @@ virStorageBackendSCSICheckPool(virStoragePoolObjPtr pool,
*isActive = false;
- if (!(name = getAdapterName(&pool->def->source.adapter))) {
+ if (!(name = getAdapterName(&def->source.adapter))) {
/* It's normal for the pool with "fc_host" type source
* adapter fails to get the adapter name, since the vHBA
* the adapter based on might be not created yet.
*/
- if (pool->def->source.adapter.type ==
- VIR_STORAGE_ADAPTER_TYPE_FC_HOST) {
+ if (def->source.adapter.type == VIR_STORAGE_ADAPTER_TYPE_FC_HOST) {
virResetLastError();
return 0;
} else {
@@ -412,13 +414,14 @@ static int
virStorageBackendSCSIRefreshPool(virConnectPtr conn ATTRIBUTE_UNUSED,
virStoragePoolObjPtr pool)
{
+ virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
char *name = NULL;
unsigned int host;
int ret = -1;
- pool->def->allocation = pool->def->capacity = pool->def->available
= 0;
+ def->allocation = def->capacity = def->available = 0;
- if (!(name = getAdapterName(&pool->def->source.adapter)))
+ if (!(name = getAdapterName(&def->source.adapter)))
return -1;
if (virSCSIHostGetNumber(name, &host) < 0)
@@ -443,11 +446,12 @@ static int
virStorageBackendSCSIStartPool(virConnectPtr conn,
virStoragePoolObjPtr pool)
{
+ virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
const char *configFile = virStoragePoolObjGetConfigFile(pool);
- if (pool->def->source.adapter.type == VIR_STORAGE_ADAPTER_TYPE_FC_HOST)
- return createVport(conn, pool->def, configFile,
- &pool->def->source.adapter.data.fchost);
+ if (def->source.adapter.type == VIR_STORAGE_ADAPTER_TYPE_FC_HOST)
+ return createVport(conn, def, configFile,
+ &def->source.adapter.data.fchost);
return 0;
}
@@ -457,9 +461,11 @@ static int
virStorageBackendSCSIStopPool(virConnectPtr conn,
virStoragePoolObjPtr pool)
{
- if (pool->def->source.adapter.type == VIR_STORAGE_ADAPTER_TYPE_FC_HOST)
+ virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
+
+ if (def->source.adapter.type == VIR_STORAGE_ADAPTER_TYPE_FC_HOST)
return virNodeDeviceDeleteVport(conn,
-
&pool->def->source.adapter.data.fchost);
+ &def->source.adapter.data.fchost);
return 0;
}
--
2.13.5