[libvirt] [PATCH v2 2/3] qemu: Restore lost shutdown reason

[Michal Privoznik]

On 11/01/2018 05:04 PM, John Ferlan wrote:
> When qemuProcessReconnectHelper was introduced (commit d38897a5d)
> reconnection failure used VIR_DOMAIN_SHUTOFF_FAILED; however, that
> was changed in commit bda2f17d to either VIR_DOMAIN_SHUTOFF_CRASHED
> or VIR_DOMAIN_SHUTOFF_UNKNOWN.
> 
> When QEMU_CAPS_NO_SHUTDOWN checking was removed in commit fe35b1ad6
> the conditional state was just left at VIR_DOMAIN_SHUTOFF_CRASHED.
> 
> So introduce qemuDomainIsUsingNoShutdown which will manage the
> condition when the domain was started with -no-shutdown so that
> when/if reconnection failure occurs we can restore the decision
> point used to determine whether CRASHED or UNKNOWN is provided.
> 
> Signed-off-by: John Ferlan <jferlan at redhat.com>
> ---
>  src/qemu/qemu_command.c |  6 +-----
>  src/qemu/qemu_domain.c  | 17 +++++++++++++++++
>  src/qemu/qemu_domain.h  |  3 +++
>  src/qemu/qemu_process.c | 15 ++++++++++-----
>  4 files changed, 31 insertions(+), 10 deletions(-)

ACK

Michal