[GSoC][PATCH v4 4/4] qemu_domainjob: introduce `privateData` for `qemuDomainJobInfo`

[Michal Privoznik]

On 7/13/20 8:03 PM, Prathamesh Chavan wrote:
> To remove dependecy of `qemuDomainJobInfo` on job specific
> paramters, a `privateData` pointer is introduced.
> To handle it, structure of callback functions is
> also introduced.
> 
> Signed-off-by: Prathamesh Chavan <pc44800 at gmail.com>
> ---
>   src/qemu/qemu_backup.c           | 15 +++--
>   src/qemu/qemu_domain.h           | 18 ++++++
>   src/qemu/qemu_domainjob.c        | 98 +++++++++++++++++++++++++-------
>   src/qemu/qemu_domainjob.h        | 31 +++++-----
>   src/qemu/qemu_driver.c           | 18 +++---
>   src/qemu/qemu_migration.c        | 14 +++--
>   src/qemu/qemu_migration_cookie.c |  7 ++-
>   src/qemu/qemu_process.c          | 11 +++-
>   8 files changed, 154 insertions(+), 58 deletions(-)

I'm not exactly sure why this is needed. Can you shed more light into it 
please?

Michal