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libnm: make waiting objects fail when an object initialization fails

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Previously, when the load of an object failed and there were other
objects waiting for it, those objects would remain waiting
forever. Make them fail as well.

(cherry picked from commit f4a0ab757f)
This commit is contained in:
Beniamino Galvani 2016-08-22 21:37:21 +02:00
parent 3b225f893e
commit e4d263f1db
1 changed files with 18 additions and 5 deletions
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23
libnm/nm-object.c
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@ -488,14 +488,29 @@ create_async_complete (GObject *object, NMObjectTypeAsyncData *async_data)
static void
create_async_inited (GObject *object, GAsyncResult *result, gpointer user_data)
{
NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
NMObjectPrivate *odata_priv;
NMObjectTypeAsyncData *async_data = user_data;
GError *error = NULL;
ObjectCreatedData *odata;
NM_OBJECT_GET_PRIVATE (object)->inited = TRUE;
priv->inited = TRUE;
if (!g_async_initable_init_finish (G_ASYNC_INITABLE (object), result, &error)) {
dbgmsg ("Could not create object for %s: %s",
nm_object_get_path (NM_OBJECT (object)),
error->message);
while (priv->waiters) {
odata = priv->waiters->data;
odata_priv = NM_OBJECT_GET_PRIVATE (odata->self);
priv->waiters = g_slist_remove (priv->waiters, odata);
if (!odata_priv->reload_error)
odata_priv->reload_error = g_error_copy (error);
odata_priv->reload_remaining--;
reload_complete (odata->self, FALSE);
}
g_error_free (error);
g_clear_object (&object);
}
@ -503,15 +518,13 @@ create_async_inited (GObject *object, GAsyncResult *result, gpointer user_data)
create_async_complete (object, async_data);
if (object) {
NMObjectPrivate *priv = NM_OBJECT_GET_PRIVATE (object);
/* There are some object properties whose creation couldn't proceed
* because it depended on this object. */
while (priv->waiters) {
ObjectCreatedData *odata = priv->waiters->data;
odata = priv->waiters->data;
priv->waiters = g_slist_remove (priv->waiters, odata);
object_property_maybe_complete (odata);
}
}
}