Hi,

When guest agent command "guest-fsfreeze-freeze" is invoked on a linux VM, a hook is provided to do execute any pre-script before actually doing a freeze.

int64_t qmp_guest_fsfreeze_freeze(Error **errp)
{
    :::

    execute_fsfreeze_hook(FSFREEZE_HOOK_FREEZE, &local_err);
    :::

}

Can the same thing be done in case of Windows guest machine? I could not find similar thing in case of Windows ("qga_vss_fsfreeze()->requester_freeze()") where I can put a script (a hook) to do some preprocessing.

Regards,
~Puneet