[libvirt] [PATCH] qemuDomainUndefineFlags: Fix error message

[Jiri Denemark]

On Mon, Dec 11, 2017 at 07:35:26 +0100, Michal Privoznik wrote:
> https://bugzilla.redhat.com/show_bug.cgi?id=1522706
> 
> If domain is active, but the undefine API was called without the
> VIR_DOMAIN_UNDEFINE_KEEP_NVRAM flag set, the following incorrect
> error message is produced:
> 
> error: Requested operation is not valid: cannot delete inactive domain with nvram
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_driver.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
> index aa30b119a..f2e8f3edc 100644
> --- a/src/qemu/qemu_driver.c
> +++ b/src/qemu/qemu_driver.c
> @@ -7537,8 +7537,10 @@ qemuDomainUndefineFlags(virDomainPtr dom,
>                  goto endjob;
>              }
>          } else if (!(flags & VIR_DOMAIN_UNDEFINE_KEEP_NVRAM)) {
> -            virReportError(VIR_ERR_OPERATION_INVALID, "%s",
> -                           _("cannot delete inactive domain with nvram"));
> +            virReportError(VIR_ERR_OPERATION_INVALID,
> +                           _("cannot delete %s domain with nvram"),
> +                           virDomainObjIsActive(vm) ?
> +                           _("active") : _("inactive"));

Very unfriendly to translations, use

    if (virDomainObjIsActive(vm))
        virReportError(...);
    else
        virReportError(...);

Jirka