Re: [libvirt] [PATCH 14/19] storage: Introduce storage volume add, delete, count APIs

Create/use virStoragePoolObjAddVol in order to add volumes onto list. Create/use virStoragePoolObjRemoveVol in order to remove volumes from list. Create/use virStoragePoolObjGetVolumesCount to get count of volumes on list. For the storage driver, the logic alters when the volumes.obj list grows to after we've fetched the volobj. This is an optimization of sorts, but also doesn't "needlessly" grow the volumes.objs list and then just decr the count if the virGetStorageVol fails.

Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/conf/virstorageobj.c | 37 ++++++++++++++++++++++++ src/conf/virstorageobj.h | 11 +++++++ src/libvirt_private.syms | 3 ++ src/storage/storage_backend_disk.c | 5 ++-- src/storage/storage_backend_gluster.c | 3 +- src/storage/storage_backend_logical.c | 3 +- src/storage/storage_backend_mpath.c | 3 +- src/storage/storage_backend_rbd.c | 4 +-- src/storage/storage_backend_sheepdog.c | 4 +-- src/storage/storage_backend_zfs.c | 5 +--- src/storage/storage_driver.c | 53 +++++++++------------------------- src/storage/storage_util.c | 4 +-- src/test/test_driver.c | 18 ++++-------- 13 files changed, 81 insertions(+), 72 deletions(-)