[libvirt] [PATCH v3 0/6] Add read error ignore to storage backend vol info APIs

v2 here: http://www.redhat.com/archives/libvir-list/2015-November/thread.html Based on review and well just the amount of change I figured I'd generate a v3. The patches were mostly ACK'd, but patch 3 required removal of some flags which resulted in patch 1 needing updates... Then I found that what I'd done in patch 3 regarding returning errors needed to generate a patch 2.5... So I just bit the bullet and am posting the patches again. Patches 2, 4, and 5 of this series are unchanged. While patch 1 removes 'readflags' from an API, patch 3 is new, and patch 6 uses the new name. John Ferlan (6): storage: Add readflags for backend error processing storage: Add comments for backend APIs storage: Set ret = -1 on failures in virStorageBackendUpdateVolTargetInfo storage: Handle readflags errors storage: Add debug message storage: Ignore block devices that fail format detection src/storage/storage_backend.c | 83 ++++++++++++++++++++++++++++++----- src/storage/storage_backend.h | 15 ++++++- src/storage/storage_backend_disk.c | 5 ++- src/storage/storage_backend_fs.c | 4 +- src/storage/storage_backend_logical.c | 2 +- src/storage/storage_backend_mpath.c | 2 +- src/storage/storage_backend_scsi.c | 6 ++- 7 files changed, 96 insertions(+), 21 deletions(-) -- 2.5.0