[libvirt] [PATCH 5/14] Implementation of the public API

[Eric Blake]

On 03/18/2010 09:16 AM, Stefan Berger wrote:
> This patch adds the implementation of the public API for the network
> filtering (ACL) extensions to libvirt.c .
> 
> Signed-off-by: Stefan Berger <stefanb at us.ibm.com>

Some nits (again, leaving the content review to those more knowledgeable
about API additions):

> +virRegisterNWFilterDriver(virNWFilterDriverPtr driver)
> +{
> +    if (virInitialize() < 0)
> +      return -1;
> +
> +    if (driver == NULL) {
> +        virLibConnError(NULL, VIR_ERR_INVALID_ARG, __FUNCTION__);
> +        return(-1);

Why the two different styles of returning -1?  A quick grep shows that
the former style (return -1) is used nearly 9x more frequently than the
latter (return(-1)).

> +        DEBUG("nwfilter driver %d %s returned %s",
> +              i, virNWFilterDriverTab[i]->name,
> +              res == VIR_DRV_OPEN_SUCCESS ? "SUCCESS" :
> +              (res == VIR_DRV_OPEN_DECLINED ? "DECLINED" :
> +               (res == VIR_DRV_OPEN_ERROR ? "ERROR" : "unknown status")));
> +        if (res == VIR_DRV_OPEN_ERROR) {
> +            if (STREQ(virNWFilterDriverTab[i]->name, "remote")) {
> +                virLibConnWarning (NULL, VIR_WAR_NO_NWFILTER,
> +                                   "Is the daemon running ?");

Do DEBUG messages need to be marked for translation?  Even if not, the
virLibConnWarning probably should be.

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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