[libvirt] [PATCHv4 0/7] gluster snapshots and storage file operations via storage driver

This series is a new approach to using storage driver as file operations backend and uses the implemented functions to make snapshots on gluster work. Most of the patches are different to the previous version due to the refactor. Peter Krempa (7): storage: gluster: Set volume metadata in a separate function storage: Add APIs for internal handling of files via the storage driver storage: Implement file storage APIs in the default storage driver storage: add file functions for local and block files storage: Add storage file backends for gluster qemu: Switch snapshot deletion to the new API functions qemu: snapshot: Add support for external active snapshots on gluster docs/formatsnapshot.html.in | 5 +- docs/hvsupport.pl | 4 +- po/POTFILES.in | 1 + src/Makefile.am | 1 + src/check-aclrules.pl | 1 + src/check-drivername.pl | 1 + src/driver.h | 30 ++++- src/libvirt_private.c | 176 ++++++++++++++++++++++++++++ src/libvirt_private.h | 61 ++++++++++ src/libvirt_private.syms | 9 ++ src/qemu/qemu_command.c | 2 +- src/qemu/qemu_command.h | 9 ++ src/qemu/qemu_driver.c | 145 ++++++++++++++++++++--- src/storage/storage_backend.c | 42 +++++++ src/storage/storage_backend.h | 43 +++++++ src/storage/storage_backend_fs.c | 38 +++++++ src/storage/storage_backend_fs.h | 2 + src/storage/storage_backend_gluster.c | 209 ++++++++++++++++++++++++++++++---- src/storage/storage_backend_gluster.h | 1 + src/storage/storage_driver.c | 89 +++++++++++++++ 20 files changed, 828 insertions(+), 41 deletions(-) create mode 100644 src/libvirt_private.c create mode 100644 src/libvirt_private.h -- 1.8.5.3