[libvirt] [PATCH 15/23] Add JSON serialization of virNetServerClientPtr objects for process re-exec()
Eric Blake
eblake at redhat.com
Fri Aug 17 03:05:56 UTC 2012
On 08/09/2012 09:20 AM, Daniel P. Berrange wrote:
> From: "Daniel P. Berrange" <berrange at redhat.com>
>
> Add two new APIs virNetServerClientNewPostExecRestart and
> virNetServerClientPreExecRestart which allow a virNetServerClientPtr
> object to be created from a JSON object and saved to a
> JSON object, for the purpose of re-exec'ing a process.
>
> This includes serialization of the connected socket associated
> with the client
>
> Signed-off-by: Daniel P. Berrange <berrange at redhat.com>
> ---
> +virNetServerClientPtr virNetServerClientNewPostExecRestart(virJSONValuePtr object,
> + virNetServerClientPrivNewPostExecRestart privNew,
> + virNetServerClientPrivPreExecRestart privPreExecRestart,
> + virFreeCallback privFree,
> + void *privOpaque)
> +{
> + virJSONValuePtr child;
> + virNetServerClientPtr client = NULL;
> + virNetSocketPtr sock;
> + const char *identity = NULL;
> + int auth;
> + bool readonly;
> + unsigned int nrequests_max;
> +
> + if (virJSONValueObjectGetNumberInt(object, "auth", &auth) < 0) {
> + virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
> + _("Missing auth field in JSON state document"));
> + return NULL;
> + }
> + if (virJSONValueObjectGetBoolean(object, "readonly", &readonly) < 0) {
> + virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
> + _("Missing readonly field in JSON state document"));
> + return NULL;
> + }
> + if (virJSONValueObjectGetNumberUint(object, "nrequests_max",
> + (unsigned int *)&nrequests_max) < 0) {
Why the cast? &nrequests_max is already (unsigned int *).
--
Eric Blake eblake at redhat.com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 620 bytes
Desc: OpenPGP digital signature
URL: <http://listman.redhat.com/archives/libvir-list/attachments/20120816/df137f00/attachment-0001.sig>
More information about the libvir-list
mailing list