[libvirt] [PATCH 0/9] Make capacity optional when creating volumes

If the volume has a <backingStore> or we are cloning a volume, we don't need to know the capacity upfront. https://bugzilla.redhat.com/show_bug.cgi?id=958510 Ján Tomko (9): Add flags argument to virStorageVolDefParse* Parse backingStore before capacity in volume XML Allow parsing volumes without specifying the capacity Allow cloning volumes with no capacity specified Fix error messages in virStorageFileGetMetadataFromFD Probe for capacity in virStorageBackendUpdateVolTargetInfo Revert "Restore skipping of setting capacity" Allow omitting volume capacity when backing store is specified Allow creating volumes with a backing store but no capacity src/conf/storage_conf.c | 99 ++++++++++++---------- src/conf/storage_conf.h | 15 +++- src/esx/esx_storage_backend_vmfs.c | 4 +- src/parallels/parallels_storage.c | 6 +- src/phyp/phyp_driver.c | 2 +- src/storage/storage_backend.c | 60 +++++++++---- src/storage/storage_backend.h | 5 +- src/storage/storage_backend_disk.c | 4 +- src/storage/storage_backend_fs.c | 17 ++-- src/storage/storage_backend_gluster.c | 2 +- src/storage/storage_backend_logical.c | 2 +- src/storage/storage_backend_mpath.c | 2 +- src/storage/storage_backend_rbd.c | 6 ++ src/storage/storage_backend_scsi.c | 2 +- src/storage/storage_backend_sheepdog.c | 6 ++ src/storage/storage_driver.c | 17 +++- src/test/test_driver.c | 6 +- src/util/virstoragefile.c | 4 +- src/vbox/vbox_storage.c | 2 +- tests/storagebackendsheepdogtest.c | 2 +- .../qcow2-nocapacity-convert-prealloc.argv | 4 + tests/storagevolxml2argvdata/qcow2-nocapacity.argv | 5 ++ tests/storagevolxml2argvtest.c | 29 +++++-- .../vol-qcow2-nocapacity-backing.xml | 23 +++++ tests/storagevolxml2xmlin/vol-qcow2-nocapacity.xml | 19 +++++ .../storagevolxml2xmlout/vol-qcow2-nocapacity.xml | 21 +++++ tests/storagevolxml2xmltest.c | 15 ++-- 27 files changed, 269 insertions(+), 110 deletions(-) create mode 100644 tests/storagevolxml2argvdata/qcow2-nocapacity-convert-prealloc.argv create mode 100644 tests/storagevolxml2argvdata/qcow2-nocapacity.argv create mode 100644 tests/storagevolxml2xmlin/vol-qcow2-nocapacity-backing.xml create mode 100644 tests/storagevolxml2xmlin/vol-qcow2-nocapacity.xml create mode 100644 tests/storagevolxml2xmlout/vol-qcow2-nocapacity.xml -- 2.0.5