On Fri, Nov 20, 2015 at 03:27:22PM +0000, Zeeshan Ali (Khattak) wrote:
> ---
> libvirt-gobject/libvirt-gobject-domain.c | 134 +++++++++++++++++++++++++++++++
> libvirt-gobject/libvirt-gobject-domain.h | 15 +++-
> libvirt-gobject/libvirt-gobject.sym | 9 +++
> 3 files changed, 157 insertions(+), 1 deletion(-)
>
> diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c
> index 34eb7ca..cb8096b 100644
> --- a/libvirt-gobject/libvirt-gobject-domain.c
> +++ b/libvirt-gobject/libvirt-gobject-domain.c
> @@ -1886,3 +1886,137 @@ gboolean gvir_domain_get_has_current_snapshot(GVirDomain *dom,
>
> return TRUE;
> }
> +
> +/**
> + * gvir_domain_set_time:
> + * @dom: the domain
> + * @date_time: (allow-none)(transfer none): the time to set as #GDateTime.
> + * @flags: Unused, pass 0.
> + * @error: (allow-none): Place-holder for error or %NULL
> + *
> + * This function tries to set guest time to the given value. The passed
> + * time must in UTC.
> + *
> + * If @date_time is %NULL, the time is reset using the domain's RTC.
> + *
> + * Please note that some hypervisors may require guest agent to be configured
> + * and running in order for this function to work.
> + *
> + * Returns: %TRUE on success, %FALSE otherwise.
> + */
> +gboolean gvir_domain_set_time(GVirDomain *dom,
> + GDateTime *date_time,
> + guint flags G_GNUC_UNUSED,
It's not strictly true that it's unused now, so I'd remove this, it's ok
if you want to keep it.
> + GError **err)
> +{
> + int ret;
> + GTimeVal tv;
> + glong seconds;
> + glong nseconds;
> + guint settime_flags;
> +
> + g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE);
> + g_return_val_if_fail(err == NULL || *err == NULL, FALSE);
> + g_return_val_if_fail(flags == 0, FALSE);
> +
> + if (date_time != NULL) {
> + if (!g_date_time_to_timeval(date_time, &tv)) {
> + g_set_error_literal(err, GVIR_DOMAIN_ERROR,
> + 0,
> + "Failed to parse given time argument");
> + return FALSE;
> + }
> +
> + seconds = tv.tv_sec;
> + nseconds = tv.tv_usec * 1000;
> + settime_flags = 0;
> + } else {
> + seconds = 0;
> + nseconds = 0;
> + settime_flags = VIR_DOMAIN_TIME_SYNC;
> + }
> +
> + ret = virDomainSetTime(dom->priv->handle, seconds, nseconds, settime_flags);
> + if (ret < 0) {
> + gvir_set_error_literal(err, GVIR_DOMAIN_ERROR,
> + 0,
> + "Unable to set domain time");
> + return FALSE;
> + }
> +
> + return TRUE;
> +}
> +
> +static void
> +gvir_domain_set_time_helper(GTask *task,
> + gpointer object,
> + gpointer task_data,
> + GCancellable *cancellable G_GNUC_UNUSED)
> +{
> + GVirDomain *dom = GVIR_DOMAIN(object);
> + GDateTime *date_time = (GDateTime *) task_data;
> + GError *err = NULL;
> +
> + if (!gvir_domain_set_time(dom, date_time, 0, &err))
> + g_task_return_error(task, err);
> + else
> + g_task_return_boolean(task, TRUE);
> +}
> +
> +/**
> + * gvir_domain_set_time_async:
> + * @dom: the domain
> + * @date_time: (allow-none)(transfer none): the time to set as #GDateTime.
> + * @flags: bitwise-OR of #GVirDomainSetTimeFlags.
> + * @cancellable: (allow-none)(transfer none): cancellation object
> + * @callback: (scope async): completion callback
> + * @user_data: (closure): opaque data for callback
> + *
> + * Asynchronous variant of #gvir_domain_set_time.
> + */
> +void gvir_domain_set_time_async(GVirDomain *dom,
> + GDateTime *date_time,
> + guint flags G_GNUC_UNUSED,
> + GCancellable *cancellable,
> + GAsyncReadyCallback callback,
> + gpointer user_data)
> +{
> + GTask *task;
> +
> + g_return_if_fail(GVIR_IS_DOMAIN(dom));
> + g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable));
> + g_return_if_fail(flags == 0);
> +
> + task = g_task_new(G_OBJECT(dom),
> + cancellable,
> + callback,
> + user_data);
> + if (date_time != NULL)
> + g_task_set_task_data(task,
> + g_date_time_ref(date_time),
> + (GDestroyNotify)g_date_time_unref);
> + g_task_run_in_thread(task, gvir_domain_set_time_helper);
> +
> + g_object_unref(task);
> +}
> +
> +/**
> + * gvir_domain_set_time_finish:
> + * @dom: the domain
> + * @result: (transfer none): async method result
> + * @err: Place-holder for possible errors
> + *
> + * Finishes the operation started by #gvir_domain_set_time_async.
> + *
> + * Returns: %TRUE on success, %FALSE otherwise.
> + */
> +gboolean gvir_domain_set_time_finish(GVirDomain *dom,
> + GAsyncResult *result,
> + GError **err)
> +{
> + g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE);
> + g_return_val_if_fail(g_task_is_valid(result, G_OBJECT(dom)), FALSE);
> + g_return_val_if_fail(err == NULL || *err == NULL, FALSE);
> +
> + return g_task_propagate_boolean(G_TASK(result), err);
> +}
> diff --git a/libvirt-gobject/libvirt-gobject-domain.h b/libvirt-gobject/libvirt-gobject-domain.h
> index 4fe381e..099cde3 100644
> --- a/libvirt-gobject/libvirt-gobject-domain.h
> +++ b/libvirt-gobject/libvirt-gobject-domain.h
> @@ -215,7 +215,6 @@ typedef enum {
> GVIR_DOMAIN_SNAPSHOT_LIST_EXTERNAL = VIR_DOMAIN_SNAPSHOT_LIST_EXTERNAL
> } GVirDomainSnapshotListFlags;
>
> -
> typedef struct _GVirDomainInfo GVirDomainInfo;
> struct _GVirDomainInfo
> {
> @@ -401,6 +400,20 @@ gboolean gvir_domain_get_has_current_snapshot(GVirDomain *dom,
> gboolean *has_current_snapshot,
> GError **error);
>
> +gboolean gvir_domain_set_time(GVirDomain *dom,
> + GDateTime *date_time,
> + guint flags,
> + GError **err);
> +void gvir_domain_set_time_async(GVirDomain *dom,
> + GDateTime *date_time,
> + guint flags,
> + GCancellable *cancellable,
> + GAsyncReadyCallback callback,
> + gpointer user_data);
> +gboolean gvir_domain_set_time_finish(GVirDomain *dom,
> + GAsyncResult *result,
> + GError **err);
> +
> G_END_DECLS
>
> #endif /* __LIBVIRT_GOBJECT_DOMAIN_H__ */
> diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym
> index ca89a45..cbfaa71 100644
> --- a/libvirt-gobject/libvirt-gobject.sym
> +++ b/libvirt-gobject/libvirt-gobject.sym
> @@ -304,4 +304,13 @@ LIBVIRT_GOBJECT_0.2.2 {
> gvir_network_get_dhcp_leases;
> } LIBVIRT_GOBJECT_0.2.1;
>
> +LIBVIRT_GOBJECT_0.2.3 {
> + global:
> + gvir_domain_set_time_flags_get_type;
I don't think this commit introduces such a symbol?
ACK with these fixed.
Christophe
> +
> + gvir_domain_set_time;
> + gvir_domain_set_time_async;
> + gvir_domain_set_time_finish;
> +} LIBVIRT_GOBJECT_0.2.2;
> +
> # .... define new API here using predicted next version number ....
> --
> 2.5.0
>
> --
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